🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1 AU - 1.1 AU

Year: 405 Days

Day: 33.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,544,794 km

• M1: 22,140 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.72 AU - 1.76 AU

Year: 865 Days

Day: 36 Hours

Environment

Temp: -57 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.56 AU - 2.34 AU

Year: 1026 Days

Day: 24.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.92 AU - 2.98 AU

Year: 1445 Days

Day: 35.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.6

Radius: 12.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.62 AU - 5.76 AU

Year: 3826 Days

Day: 11.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 48,544,794 km

• M1: 205,697 km (0.115 R)
• M2: 289,023 km (0.069 R)
• M3: 403,615 km (0.094 R)
• M4: 521,797 km (0.081 R)
• M5: 684,709 km (0.073 R)
• M6: 866,321 km (0.059 R)
• M7: 969,544 km (0.052 R)
• M8: 1,101,938 km (0.082 R)
• M9: 1,412,653 km (0.083 R)
• M10: 1,522,607 km (0.049 R)
• M11: 1,810,733 km (0.069 R)
• M12: 2,023,012 km (0.03 R)
• M13: 2,116,511 km (0.068 R)
• M14: 2,275,832 km (0.093 R)
• M15: 2,439,193 km (0.116 R)
• M16: 2,589,689 km (0.084 R)
• M17: 3,041,923 km (0.051 R)
• M18: 3,314,341 km (0.087 R)
• M19: 3,689,981 km (0.109 R)
• M20: 3,922,007 km (0.045 R)
• M21: 4,000,546 km (0.099 R)
• M22: 4,400,721 km (0.063 R)
• M23: 4,667,902 km (0.069 R)
• M24: 4,919,227 km (0.115 R)
• M25: 5,175,039 km (0.085 R)
• M26: 5,479,172 km (0.09 R)
• M27: 5,699,978 km (0.068 R)
• M28: 5,901,337 km (0.118 R)
• M29: 6,219,083 km (0.089 R)
• M30: 6,636,162 km (0.074 R)
• M31: 6,847,992 km (0.053 R)
• M32: 7,062,216 km (0.072 R)
• M33: 7,182,194 km (0.079 R)
• M34: 7,327,005 km (0.114 R)
• M35: 7,718,053 km (0.04 R)
• M36: 7,866,454 km (0.103 R)
• M37: 8,699,715 km (0.042 R)
• M38: 9,009,831 km (0.083 R)
• M39: 9,376,047 km (0.111 R)
• M40: 9,455,184 km (0.115 R)
• M41: 9,693,942 km (0.062 R)
• M42: 10,258,824 km (0.072 R)
• M43: 11,364,352 km (0.063 R)
• M44: 12,391,491 km (0.112 R)
• M45: 12,652,988 km (0.105 R)
• M46: 13,151,747 km (0.064 R)
• M47: 14,017,620 km (0.103 R)
• M48: 15,210,962 km (0.092 R)
• M49: 15,835,533 km (0.047 R)
• M50: 16,087,755 km (0.085 R)
• M51: 16,309,609 km (0.115 R)
• M52: 16,404,903 km (0.1 R)
• M53: 16,564,224 km (0.082 R)
• M54: 16,660,116 km (0.095 R)
• M55: 16,852,350 km (0.089 R)
• M56: 17,142,121 km (0.072 R)
• M57: 17,433,687 km (0.107 R)
• M58: 17,890,260 km (0.065 R)
• M59: 18,054,369 km (0.12 R)
• M60: 18,748,802 km (0.092 R)
• M61: 19,015,685 km (0.08 R)
• M62: 19,620,808 km (0.102 R)
• M63: 21,126,361 km (0.106 R)
• M64: 21,578,296 km (0.092 R)
• M65: 22,209,300 km (0.044 R)
• M66: 22,315,066 km (0.094 R)
• M67: 23,095,966 km (0.082 R)
• M68: 23,741,332 km (0.077 R)
• M69: 24,175,016 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.9

Radius: 14.3

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.32 AU - 5.78 AU

Year: 4926 Days

Day: 9.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,544,794 km

• M1: 178,470 km (0.086 R)
• M2: 293,361 km (0.108 R)
• M3: 435,928 km (0.113 R)
• M4: 569,669 km (0.079 R)
• M5: 702,063 km (0.106 R)
• M6: 826,827 km (0.083 R)
• M7: 949,647 km (0.044 R)
• M8: 1,124,078 km (0.102 R)
• M9: 1,274,125 km (0.094 R)
• M10: 1,394,551 km (0.028 R)
• M11: 1,582,895 km (0.116 R)
• M12: 1,686,866 km (0.092 R)
• M13: 1,916,050 km (0.098 R)
• M14: 2,155,855 km (0.119 R)
• M15: 2,286,903 km (0.105 R)
• M16: 2,557,226 km (0.112 R)
• M17: 2,759,034 km (0.115 R)
• M18: 2,870,035 km (0.049 R)
• M19: 3,014,846 km (0.059 R)
• M20: 3,481,591 km (0.115 R)
• M21: 3,793,952 km (0.106 R)
• M22: 3,971,524 km (0.074 R)
• M23: 4,061,283 km (0.117 R)
• M24: 4,224,793 km (0.076 R)
• M25: 4,353,448 km (0.067 R)
• M26: 4,785,486 km (0.094 R)
• M27: 4,881,379 km (0.058 R)
• M28: 5,350,218 km (0.111 R)
• M29: 6,039,266 km (0.057 R)
• M30: 6,415,505 km (0.068 R)
• M31: 6,585,298 km (0.1 R)
• M32: 6,713,504 km (0.107 R)
• M33: 6,907,532 km (0.084 R)
• M34: 7,279,133 km (0.106 R)
• M35: 7,456,407 km (0.107 R)
• M36: 7,567,857 km (0.116 R)
• M37: 7,702,346 km (0.115 R)
• M38: 8,317,492 km (0.056 R)
• M39: 8,433,131 km (0.044 R)
• M40: 8,572,706 km (0.119 R)
• M41: 8,995,918 km (0.073 R)
• M42: 9,426,012 km (0.061 R)
• M43: 9,765,151 km (0.054 R)
• M44: 10,281,562 km (0.112 R)
• M45: 10,706,121 km (0.049 R)
• M46: 10,907,929 km (0.114 R)
• M47: 11,392,327 km (0.1 R)
• M48: 11,753,905 km (0.082 R)
• M49: 12,461,652 km (0.069 R)
• M50: 12,700,710 km (0.11 R)
• M51: 12,914,485 km (0.116 R)
• M52: 14,001,164 km (0.053 R)
• M53: 14,249,796 km (0.094 R)
• M54: 14,388,473 km (0.071 R)
• M55: 14,751,248 km (0.113 R)
• M56: 15,060,616 km (0.098 R)
• M57: 15,457,499 km (0.111 R)
• M58: 16,232,566 km (0.09 R)
• M59: 16,522,935 km (0.08 R)
• M60: 17,108,760 km (0.076 R)
• M61: 17,463,607 km (0.116 R)
• M62: 17,552,617 km (0.115 R)
• M63: 18,210,549 km (0.107 R)
• M64: 18,421,482 km (0.108 R)
• M65: 19,519,680 km (0.108 R)
• M66: 19,766,516 km (0.116 R)
• M67: 20,138,865 km (0.093 R)
• M68: 20,232,364 km (0.113 R)
• M69: 20,482,192 km (0.117 R)
• M70: 20,733,068 km (0.034 R)
• M71: 20,922,010 km (0.095 R)
• M72: 21,301,390 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.5

Radius: 10.6

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.79 AU - 10.01 AU

Year: 11735 Days

Day: 11.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,544,794 km

• M1: 151,692 km (0.117 R)
• M2: 381,624 km (0.096 R)
• M3: 1,478,476 km (0.083 R)
• M4: 1,627,176 km (0.064 R)
• M5: 1,729,052 km (0.063 R)
• M6: 1,859,651 km (0.1 R)
• M7: 1,993,541 km (0.103 R)
• M8: 2,186,522 km (0.092 R)
• M9: 2,502,324 km (0.073 R)
• M10: 2,802,118 km (0.117 R)
• M11: 3,018,885 km (0.07 R)
• M12: 3,145,445 km (0.1 R)
• M13: 3,535,297 km (0.11 R)
• M14: 3,736,207 km (0.097 R)
• M15: 4,149,247 km (0.088 R)
• M16: 4,686,004 km (0.081 R)
• M17: 4,832,909 km (0.111 R)
• M18: 5,282,899 km (0.11 R)
• M19: 5,359,194 km (0.072 R)
• M20: 5,785,548 km (0.12 R)
• M21: 5,943,224 km (0.08 R)
• M22: 6,222,823 km (0.119 R)
• M23: 6,506,759 km (0.097 R)
• M24: 7,341,216 km (0.116 R)
• M25: 7,426,487 km (0.079 R)
• M26: 7,727,777 km (0.092 R)
• M27: 7,901,760 km (0.061 R)
• M28: 8,209,333 km (0.092 R)
• M29: 8,431,336 km (0.08 R)
• M30: 8,655,434 km (0.097 R)
• M31: 8,745,641 km (0.083 R)
• M32: 9,805,392 km (0.109 R)
• M33: 10,614,567 km (0.108 R)
• M34: 12,448,936 km (0.066 R)
• M35: 12,550,813 km (0.068 R)
• M36: 13,533,072 km (0.109 R)
• M37: 13,742,958 km (0.102 R)
• M38: 14,219,278 km (0.06 R)
• M39: 14,539,866 km (0.046 R)
• M40: 15,846,005 km (0.106 R)
• M41: 16,906,355 km (0.088 R)
• M42: 17,473,630 km (0.064 R)
• M43: 17,587,922 km (0.111 R)
• M44: 21,189,042 km (0.117 R)
• M45: 21,432,887 km (0.088 R)
• M46: 21,800,449 km (0.038 R)
• M47: 23,543,414 km (0.049 R)
• M48: 23,732,805 km (0.119 R)
• M49: 24,049,653 km (0.068 R)
• M50: 24,623,361 km (0.081 R)
• M51: 24,815,594 km (0.084 R)
• M52: 25,395,435 km (0.1 R)
• M53: 25,654,539 km (0.11 R)
• M54: 27,758,782 km (0.118 R)
• M55: 28,159,555 km (0.11 R)
• M56: 28,562,123 km (0.078 R)
• M57: 29,102,022 km (0.104 R)
• M58: 29,441,011 km (0.05 R)
• M59: 30,535,020 km (0.118 R)
• M60: 32,130,631 km (0.098 R)
• M61: 32,692,071 km (0.079 R)
• M62: 32,762,532 km (0.119 R)
• M63: 32,973,914 km (0.109 R)
• M64: 33,753,319 km (0.039 R)
• M65: 35,474,891 km (0.083 R)
• M66: 35,837,217 km (0.109 R)
• M67: 36,273,445 km (0.059 R)
• M68: 36,492,306 km (0.098 R)
• M69: 37,445,544 km (0.079 R)
• M70: 38,555,710 km (0.081 R)
• M71: 40,808,205 km (0.085 R)
• M72: 40,959,897 km (0.107 R)
• M73: 41,492,316 km (0.094 R)
• M74: 41,873,940 km (0.086 R)
• M75: 42,486,992 km (0.111 R)
• M76: 43,334,913 km (0.073 R)
• M77: 44,734,251 km (0.114 R)
• M78: 44,890,731 km (0.107 R)
• M79: 45,596,833 km (0.116 R)
• M80: 45,675,521 km (0.11 R)
• M81: 46,148,550 km (0.114 R)
• M82: 47,338,301 km (0.072 R)
• M83: 49,666,792 km (0.097 R)
• M84: 50,397,129 km (0.063 R)
• M85: 52,939,395 km (0.049 R)
• M86: 55,103,777 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.3

Radius: 12.4

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 9.22 AU - 13.94 AU

Year: 14845 Days

Day: 6.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,544,794 km

• M1: 263,143 km (0.075 R)
• M2: 344,524 km (0.09 R)
• M3: 439,519 km (0.055 R)
• M4: 559,346 km (0.069 R)
• M5: 1,108,819 km (0.085 R)
• M6: 1,229,246 km (0.045 R)
• M7: 1,446,312 km (0.06 R)
• M8: 1,540,559 km (0.092 R)
• M9: 2,107,684 km (0.058 R)
• M10: 2,215,544 km (0.026 R)
• M11: 2,783,268 km (0.085 R)
• M12: 3,294,444 km (0.057 R)
• M13: 3,497,000 km (0.067 R)
• M14: 3,599,774 km (0.031 R)
• M15: 3,729,924 km (0.053 R)
• M16: 4,598,938 km (0.112 R)
• M17: 4,768,731 km (0.091 R)
• M18: 5,320,448 km (0.099 R)
• M19: 6,295,228 km (0.058 R)
• M20: 6,515,885 km (0.11 R)
• M21: 7,094,978 km (0.072 R)
• M22: 7,423,944 km (0.027 R)
• M23: 8,406,054 km (0.114 R)
• M24: 8,859,485 km (0.103 R)
• M25: 9,178,129 km (0.059 R)
• M26: 9,572,917 km (0.11 R)
• M27: 10,083,196 km (0.113 R)
• M28: 10,416,051 km (0.068 R)
• M29: 10,677,398 km (0.047 R)
• M30: 11,436,009 km (0.108 R)
• M31: 11,628,542 km (0.096 R)
• M32: 12,212,123 km (0.047 R)
• M33: 12,566,969 km (0.103 R)
• M34: 13,774,224 km (0.042 R)
• M35: 14,226,159 km (0.116 R)
• M36: 15,229,063 km (0.11 R)
• M37: 15,313,736 km (0.094 R)
• M38: 15,996,201 km (0.11 R)
• M39: 16,384,557 km (0.111 R)
• M40: 17,435,183 km (0.114 R)
• M41: 17,523,745 km (0.11 R)
• M42: 17,656,887 km (0.097 R)
• M43: 17,924,069 km (0.115 R)
• M44: 18,102,988 km (0.087 R)
• M45: 19,051,887 km (0.092 R)
• M46: 20,622,366 km (0.117 R)
• M47: 21,328,468 km (0.115 R)
• M48: 21,613,003 km (0.108 R)
• M49: 22,090,220 km (0.059 R)
• M50: 22,330,175 km (0.067 R)
• M51: 23,200,984 km (0.114 R)
• M52: 23,347,291 km (0.076 R)
• M53: 24,083,013 km (0.107 R)
• M54: 24,577,733 km (0.1 R)
• M55: 26,132,654 km (0.108 R)
• M56: 26,640,987 km (0.094 R)
• M57: 28,445,886 km (0.11 R)
• M58: 29,073,897 km (0.116 R)
• M59: 29,812,163 km (0.114 R)
• M60: 29,918,228 km (0.091 R)
• M61: 30,236,871 km (0.085 R)
• M62: 30,503,305 km (0.119 R)
• M63: 30,770,636 km (0.117 R)
• M64: 30,931,305 km (0.093 R)
• M65: 31,092,272 km (0.102 R)
• M66: 32,118,364 km (0.044 R)
• M67: 32,553,843 km (0.069 R)
• M68: 33,100,773 km (0.115 R)
• M69: 33,650,844 km (0.053 R)
• M70: 33,816,449 km (0.093 R)
• M71: 35,374,960 km (0.098 R)
• M72: 35,487,308 km (0.067 R)
• M73: 36,559,326 km (0.065 R)
• M74: 37,756,558 km (0.085 R)
• M75: 38,216,122 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.2

Radius: 3.3

Gravity: 22.06 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.52 AU - 13.04 AU

Year: 17212 Days

Day: 24.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,544,794 km

• M1: 188,643 km (0.089 R)
• M2: 386,262 km (0.108 R)
• M3: 567,126 km (0.103 R)
• M4: 632,799 km (0.097 R)
• M5: 736,171 km (0.112 R)
• M6: 771,775 km (0.077 R)
• M7: 1,037,312 km (0.1 R)
• M8: 1,180,028 km (0.085 R)
• M9: 2,420,194 km (0.116 R)
• M10: 2,636,513 km (0.116 R)
• M11: 3,291,901 km (0.051 R)
• M12: 3,351,142 km (0.091 R)
• M13: 3,745,183 km (0.102 R)
• M14: 3,900,615 km (0.07 R)
• M15: 3,963,296 km (0.09 R)
• M16: 4,185,599 km (0.11 R)
• M17: 4,314,403 km (0.119 R)
• M18: 4,411,940 km (0.057 R)
• M19: 4,809,123 km (0.108 R)
• M20: 5,183,267 km (0.1 R)
• M21: 5,672,751 km (0.117 R)
• M22: 6,176,896 km (0.094 R)
• M23: 7,498,593 km (0.111 R)
• M24: 7,615,878 km (0.062 R)
• M25: 7,694,417 km (0.112 R)
• M26: 8,291,612 km (0.08 R)
• M27: 8,616,239 km (0.101 R)
• M28: 9,069,221 km (0.112 R)
• M29: 9,403,573 km (0.071 R)
• M30: 9,741,963 km (0.099 R)
• M31: 10,041,308 km (0.107 R)
• M32: 10,517,777 km (0.049 R)
• M33: 10,561,460 km (0.104 R)
• M34: 11,492,707 km (0.115 R)
• M35: 12,128,049 km (0.11 R)
• M36: 12,265,679 km (0.108 R)
• M37: 13,149,204 km (0.048 R)
• M38: 13,574,810 km (0.114 R)
• M39: 14,294,077 km (0.104 R)
• M40: 14,634,113 km (0.034 R)
• M41: 14,927,474 km (0.109 R)
• M42: 15,520,330 km (0.112 R)
• M43: 15,669,779 km (0.119 R)
• M44: 16,070,402 km (0.109 R)
• M45: 18,808,940 km (0.087 R)
• M46: 19,074,776 km (0.06 R)
• M47: 19,234,696 km (0.086 R)
• M48: 20,204,240 km (0.102 R)
• M49: 22,022,303 km (0.106 R)
• M50: 22,414,698 km (0.108 R)
• M51: 22,583,594 km (0.083 R)
• M52: 23,949,572 km (0.081 R)
• M53: 24,007,017 km (0.09 R)
• M54: 24,179,803 km (0.054 R)
• M55: 24,237,398 km (0.06 R)
• M56: 24,991,521 km (0.101 R)
• M57: 26,107,222 km (0.084 R)
• M58: 26,403,575 km (0.117 R)
• M59: 26,880,045 km (0.085 R)
• M60: 28,022,823 km (0.104 R)
• M61: 28,143,997 km (0.093 R)
• M62: 30,355,652 km (0.085 R)
• M63: 30,417,885 km (0.06 R)
• M64: 30,542,350 km (0.079 R)
• M65: 31,419,293 km (0.09 R)
• M66: 32,177,305 km (0.088 R)
• M67: 32,686,088 km (0.106 R)
• M68: 34,098,740 km (0.054 R)
• M69: 34,228,142 km (0.099 R)
• M70: 34,682,471 km (0.117 R)
• M71: 34,747,546 km (0.079 R)
• M72: 34,942,921 km (0.061 R)
• M73: 35,269,344 km (0.034 R)
• M74: 35,531,289 km (0.11 R)
• M75: 36,453,112 km (0.102 R)
• M76: 36,850,593 km (0.08 R)
• M77: 36,917,015 km (0.06 R)
• M78: 37,316,142 km (0.108 R)
• M79: 38,185,754 km (0.088 R)
• M80: 38,859,244 km (0.088 R)
• M81: 39,468,855 km (0.061 R)
• M82: 41,247,424 km (0.037 R)
• M83: 41,730,625 km (0.054 R)
• M84: 42,285,334 km (0.119 R)
• M85: 42,493,874 km (0.113 R)
• M86: 42,912,149 km (0.076 R)
• M87: 43,471,944 km (0.098 R)
• M88: 46,378,631 km (0.12 R)
• M89: 46,809,174 km (0.105 R)
• M90: 46,881,130 km (0.06 R)
• M91: 47,097,000 km (0.1 R)
• M92: 47,891,514 km (0.083 R)
• M93: 48,036,325 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 18,861 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit