🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.04 AU - 1.42 AU

Year: 511 Days

Day: 41.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,627,468 km

• M1: 707,748 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.51 AU - 2.37 AU

Year: 1013 Days

Day: 22.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.74 AU - 2.52 AU

Year: 1165 Days

Day: 14.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.17 AU - 2.19 AU

Year: 1206 Days

Day: 40.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,627,468 km

• M1: 726,447 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.7 AU - 3.46 AU

Year: 2026 Days

Day: 19.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.6

Radius: 10.4

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.06 AU - 5.88 AU

Year: 4152 Days

Day: 12.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,627,468 km

• M1: 171,738 km (0.088 R)
• M2: 283,039 km (0.11 R)
• M3: 365,916 km (0.055 R)
• M4: 442,062 km (0.103 R)
• M5: 573,857 km (0.12 R)
• M6: 867,967 km (0.095 R)
• M7: 952,041 km (0.064 R)
• M8: 1,208,003 km (0.118 R)
• M9: 1,275,621 km (0.07 R)
• M10: 1,457,532 km (0.114 R)
• M11: 1,544,448 km (0.11 R)
• M12: 1,723,667 km (0.061 R)
• M13: 2,152,115 km (0.092 R)
• M14: 2,302,311 km (0.06 R)
• M15: 2,666,432 km (0.112 R)
• M16: 2,919,552 km (0.103 R)
• M17: 3,067,654 km (0.104 R)
• M18: 3,256,297 km (0.105 R)
• M19: 3,665,148 km (0.119 R)
• M20: 3,784,976 km (0.12 R)
• M21: 4,049,315 km (0.114 R)
• M22: 4,193,976 km (0.096 R)
• M23: 4,595,796 km (0.11 R)
• M24: 4,943,761 km (0.078 R)
• M25: 5,165,465 km (0.076 R)
• M26: 5,527,342 km (0.079 R)
• M27: 5,734,535 km (0.114 R)
• M28: 5,873,960 km (0.118 R)
• M29: 6,132,765 km (0.095 R)
• M30: 6,275,481 km (0.115 R)
• M31: 6,491,800 km (0.087 R)
• M32: 6,956,301 km (0.081 R)
• M33: 7,180,099 km (0.05 R)
• M34: 7,280,330 km (0.105 R)
• M35: 7,686,039 km (0.057 R)
• M36: 7,891,587 km (0.09 R)
• M37: 8,203,498 km (0.088 R)
• M38: 8,334,696 km (0.087 R)
• M39: 8,705,549 km (0.102 R)
• M40: 9,299,452 km (0.063 R)
• M41: 10,130,169 km (0.104 R)
• M42: 10,611,575 km (0.116 R)
• M43: 10,812,037 km (0.079 R)
• M44: 10,898,205 km (0.119 R)
• M45: 11,129,334 km (0.039 R)
• M46: 11,596,677 km (0.074 R)
• M47: 11,803,122 km (0.118 R)
• M48: 11,921,604 km (0.044 R)
• M49: 12,520,145 km (0.109 R)
• M50: 12,671,239 km (0.097 R)
• M51: 12,975,371 km (0.08 R)
• M52: 13,374,498 km (0.113 R)
• M53: 13,715,282 km (0.092 R)
• M54: 14,310,682 km (0.083 R)
• M55: 14,563,951 km (0.109 R)
• M56: 14,786,702 km (0.063 R)
• M57: 15,819,526 km (0.092 R)
• M58: 16,081,472 km (0.048 R)
• M59: 16,212,968 km (0.114 R)
• M60: 16,775,606 km (0.063 R)
• M61: 17,176,828 km (0.061 R)
• M62: 17,614,850 km (0.1 R)
• M63: 18,124,979 km (0.11 R)
• M64: 18,296,119 km (0.076 R)
• M65: 18,467,708 km (0.083 R)
• M66: 18,571,080 km (0.111 R)
• M67: 18,847,237 km (0.094 R)
• M68: 19,895,470 km (0.061 R)
• M69: 20,178,210 km (0.111 R)
• M70: 20,355,483 km (0.106 R)
• M71: 20,676,071 km (0.043 R)
• M72: 20,890,744 km (0.117 R)
• M73: 21,106,165 km (0.045 R)
• M74: 21,829,471 km (0.087 R)
• M75: 22,121,037 km (0.12 R)
• M76: 22,487,402 km (0.039 R)
• M77: 22,597,656 km (0.064 R)
• M78: 23,077,566 km (0.092 R)
• M79: 23,337,567 km (0.083 R)
• M80: 23,635,716 km (0.067 R)
• M81: 23,935,061 km (0.108 R)
• M82: 24,198,204 km (0.113 R)
• M83: 24,311,150 km (0.034 R)
• M84: 24,765,030 km (0.095 R)
• M85: 24,879,023 km (0.062 R)
• M86: 25,374,641 km (0.069 R)
• M87: 25,527,680 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.4

Radius: 11.4

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.58 AU - 5.8 AU

Year: 5086 Days

Day: 10.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 155.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,627,468 km

• M1: 164,258 km (0.084 R)
• M2: 239,656 km (0.055 R)
• M3: 418,575 km (0.102 R)
• M4: 538,253 km (0.105 R)
• M5: 715,078 km (0.049 R)
• M6: 974,032 km (0.092 R)
• M7: 1,222,215 km (0.075 R)
• M8: 1,403,976 km (0.085 R)
• M9: 1,476,381 km (0.062 R)
• M10: 1,716,785 km (0.11 R)
• M11: 1,857,856 km (0.054 R)
• M12: 2,002,816 km (0.106 R)
• M13: 2,442,933 km (0.093 R)
• M14: 2,802,118 km (0.052 R)
• M15: 3,197,505 km (0.067 R)
• M16: 3,313,742 km (0.119 R)
• M17: 3,813,549 km (0.029 R)
• M18: 4,103,918 km (0.079 R)
• M19: 4,251,871 km (0.103 R)
• M20: 4,358,534 km (0.082 R)
• M21: 5,017,961 km (0.089 R)
• M22: 5,382,382 km (0.104 R)
• M23: 5,661,382 km (0.103 R)
• M24: 5,779,115 km (0.085 R)
• M25: 6,040,912 km (0.085 R)
• M26: 6,185,423 km (0.107 R)
• M27: 6,379,900 km (0.109 R)
• M28: 6,749,856 km (0.079 R)
• M29: 6,849,787 km (0.032 R)
• M30: 6,950,167 km (0.089 R)
• M31: 7,279,732 km (0.085 R)
• M32: 8,165,949 km (0.114 R)
• M33: 8,433,131 km (0.066 R)
• M34: 8,648,851 km (0.057 R)
• M35: 8,866,516 km (0.102 R)
• M36: 9,362,882 km (0.106 R)
• M37: 9,558,406 km (0.115 R)
• M38: 9,642,630 km (0.091 R)
• M39: 10,095,911 km (0.108 R)
• M40: 10,672,312 km (0.11 R)
• M41: 11,141,152 km (0.054 R)
• M42: 11,497,195 km (0.079 R)
• M43: 12,068,659 km (0.05 R)
• M44: 12,772,965 km (0.098 R)
• M45: 12,958,766 km (0.117 R)
• M46: 13,679,678 km (0.118 R)
• M47: 14,157,045 km (0.108 R)
• M48: 14,317,264 km (0.118 R)
• M49: 14,607,334 km (0.101 R)
• M50: 14,931,962 km (0.092 R)
• M51: 15,357,418 km (0.068 R)
• M52: 15,919,906 km (0.102 R)
• M53: 16,253,958 km (0.076 R)
• M54: 16,691,682 km (0.103 R)
• M55: 17,065,078 km (0.105 R)
• M56: 17,406,909 km (0.11 R)
• M57: 17,613,205 km (0.076 R)
• M58: 17,924,069 km (0.056 R)
• M59: 18,062,746 km (0.104 R)
• M60: 18,761,817 km (0.096 R)
• M61: 20,006,471 km (0.119 R)
• M62: 20,475,610 km (0.113 R)
• M63: 21,277,754 km (0.073 R)
• M64: 21,461,460 km (0.114 R)
• M65: 21,793,567 km (0.115 R)
• M66: 22,687,265 km (0.119 R)
• M67: 22,762,363 km (0.099 R)
• M68: 23,289,845 km (0.083 R)
• M69: 23,555,082 km (0.112 R)
• M70: 23,707,223 km (0.098 R)
• M71: 24,356,927 km (0.09 R)
• M72: 24,703,396 km (0.113 R)
• M73: 24,896,526 km (0.061 R)
• M74: 25,206,643 km (0.103 R)
• M75: 25,713,181 km (0.03 R)
• M76: 25,909,005 km (0.08 R)
• M77: 26,105,128 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.2

Radius: 15

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.95 AU - 11.29 AU

Year: 11181 Days

Day: 7.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,627,468 km

• M1: 187,895 km (0.086 R)
• M2: 394,190 km (0.1 R)
• M3: 638,035 km (0.073 R)
• M4: 821,442 km (0.068 R)
• M5: 1,303,895 km (0.063 R)
• M6: 2,144,635 km (0.119 R)
• M7: 2,658,205 km (0.094 R)
• M8: 2,864,201 km (0.099 R)
• M9: 3,022,176 km (0.036 R)
• M10: 3,711,972 km (0.117 R)
• M11: 3,855,885 km (0.069 R)
• M12: 4,060,535 km (0.079 R)
• M13: 4,329,063 km (0.118 R)
• M14: 4,541,941 km (0.077 R)
• M15: 4,727,293 km (0.083 R)
• M16: 4,883,772 km (0.105 R)
• M17: 5,395,846 km (0.107 R)
• M18: 5,791,382 km (0.089 R)
• M19: 6,264,860 km (0.067 R)
• M20: 6,821,513 km (0.112 R)
• M21: 6,927,578 km (0.083 R)
• M22: 8,244,488 km (0.078 R)
• M23: 8,892,995 km (0.113 R)
• M24: 9,243,054 km (0.108 R)
• M25: 9,518,464 km (0.089 R)
• M26: 10,239,077 km (0.06 R)
• M27: 11,185,732 km (0.106 R)
• M28: 11,605,952 km (0.073 R)
• M29: 11,903,353 km (0.064 R)
• M30: 12,074,343 km (0.118 R)
• M31: 12,505,634 km (0.12 R)
• M32: 12,723,149 km (0.051 R)
• M33: 13,964,363 km (0.064 R)
• M34: 14,691,109 km (0.047 R)
• M35: 16,133,981 km (0.105 R)
• M36: 16,323,372 km (0.078 R)
• M37: 16,896,332 km (0.064 R)
• M38: 17,670,351 km (0.052 R)
• M39: 18,357,304 km (0.086 R)
• M40: 18,703,923 km (0.097 R)
• M41: 19,504,720 km (0.097 R)
• M42: 20,470,075 km (0.087 R)
• M43: 20,623,862 km (0.101 R)
• M44: 21,921,025 km (0.049 R)
• M45: 23,781,125 km (0.05 R)
• M46: 25,085,618 km (0.068 R)
• M47: 25,305,377 km (0.085 R)
• M48: 25,415,481 km (0.073 R)
• M49: 25,636,138 km (0.111 R)
• M50: 25,746,691 km (0.097 R)
• M51: 26,246,198 km (0.091 R)
• M52: 27,934,410 km (0.108 R)
• M53: 28,676,865 km (0.063 R)
• M54: 29,079,432 km (0.111 R)
• M55: 29,310,262 km (0.051 R)
• M56: 29,831,760 km (0.082 R)
• M57: 29,948,147 km (0.104 R)
• M58: 30,943,123 km (0.047 R)
• M59: 31,592,677 km (0.098 R)
• M60: 31,829,939 km (0.089 R)
• M61: 31,948,869 km (0.079 R)
• M62: 33,206,090 km (0.041 R)
• M63: 33,749,878 km (0.09 R)
• M64: 33,931,789 km (0.083 R)
• M65: 34,479,467 km (0.086 R)
• M66: 36,637,117 km (0.084 R)
• M67: 36,761,732 km (0.099 R)
• M68: 37,136,475 km (0.103 R)
• M69: 37,826,719 km (0.094 R)
• M70: 38,015,811 km (0.114 R)
• M71: 38,141,922 km (0.107 R)
• M72: 38,711,441 km (0.07 R)
• M73: 39,411,260 km (0.077 R)
• M74: 40,179,445 km (0.116 R)
• M75: 40,630,034 km (0.092 R)
• M76: 41,926,150 km (0.068 R)
• M77: 42,252,273 km (0.113 R)
• M78: 42,644,818 km (0.119 R)
• M79: 43,170,056 km (0.09 R)
• M80: 43,962,027 km (0.074 R)
• M81: 44,492,651 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.1

Radius: 6

Gravity: 16.81 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 10.36 AU - 13.96 AU

Year: 15890 Days

Day: 16.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,627,468 km

• M1: 84,822 km (0.056 R)
• M2: 156,779 km (0.071 R)
• M3: 352,153 km (0.107 R)
• M4: 416,032 km (0.047 R)
• M5: 466,745 km (0.094 R)
• M6: 795,113 km (0.11 R)
• M7: 881,431 km (0.082 R)
• M8: 1,135,298 km (0.059 R)
• M9: 1,333,815 km (0.098 R)
• M10: 2,972,809 km (0.106 R)
• M11: 3,142,902 km (0.047 R)
• M12: 3,316,286 km (0.11 R)
• M13: 3,421,752 km (0.088 R)
• M14: 3,781,535 km (0.082 R)
• M15: 3,928,889 km (0.116 R)
• M16: 4,040,489 km (0.096 R)
• M17: 4,851,609 km (0.093 R)
• M18: 5,011,678 km (0.111 R)
• M19: 5,173,543 km (0.083 R)
• M20: 6,750,754 km (0.086 R)
• M21: 7,337,626 km (0.117 R)
• M22: 7,567,558 km (0.1 R)
• M23: 8,224,442 km (0.063 R)
• M24: 8,463,350 km (0.062 R)
• M25: 8,511,520 km (0.082 R)
• M26: 9,442,019 km (0.115 R)
• M27: 10,404,532 km (0.059 R)
• M28: 10,559,366 km (0.081 R)
• M29: 10,611,127 km (0.102 R)
• M30: 11,664,296 km (0.063 R)
• M31: 12,312,054 km (0.064 R)
• M32: 12,640,422 km (0.11 R)
• M33: 12,750,376 km (0.081 R)
• M34: 12,860,779 km (0.058 R)
• M35: 13,193,934 km (0.042 R)
• M36: 13,249,584 km (0.063 R)
• M37: 13,529,781 km (0.117 R)
• M38: 13,925,168 km (0.111 R)
• M39: 14,210,003 km (0.085 R)
• M40: 15,485,773 km (0.11 R)
• M41: 15,899,411 km (0.076 R)
• M42: 16,737,459 km (0.097 R)
• M43: 16,918,921 km (0.115 R)
• M44: 17,283,640 km (0.072 R)
• M45: 17,405,862 km (0.08 R)
• M46: 17,467,047 km (0.11 R)
• M47: 18,021,158 km (0.067 R)
• M48: 19,272,993 km (0.104 R)
• M49: 19,654,019 km (0.091 R)
• M50: 21,333,554 km (0.119 R)
• M51: 21,399,078 km (0.027 R)
• M52: 21,661,772 km (0.089 R)
• M53: 21,727,595 km (0.099 R)
• M54: 22,256,722 km (0.045 R)
• M55: 22,991,248 km (0.116 R)
• M56: 23,125,736 km (0.096 R)
• M57: 25,103,869 km (0.105 R)
• M58: 25,242,247 km (0.091 R)
• M59: 25,868,165 km (0.081 R)
• M60: 27,135,408 km (0.099 R)
• M61: 27,991,407 km (0.11 R)
• M62: 30,538,311 km (0.095 R)
• M63: 30,834,066 km (0.055 R)
• M64: 31,428,418 km (0.106 R)
• M65: 33,234,214 km (0.098 R)
• M66: 33,310,210 km (0.06 R)
• M67: 36,161,246 km (0.046 R)
• M68: 37,023,977 km (0.119 R)
• M69: 38,849,370 km (0.034 R)
• M70: 39,974,795 km (0.081 R)
• M71: 40,866,548 km (0.109 R)
• M72: 40,947,929 km (0.1 R)
• M73: 44,080,658 km (0.049 R)
• M74: 45,506,924 km (0.088 R)
• M75: 46,352,900 km (0.096 R)
• M76: 46,777,908 km (0.062 R)
• M77: 47,118,692 km (0.115 R)
• M78: 47,460,523 km (0.078 R)
• M79: 47,546,093 km (0.061 R)
• M80: 48,146,429 km (0.104 R)
• M81: 50,835,152 km (0.115 R)
• M82: 51,536,915 km (0.08 R)
• M83: 53,572,194 km (0.109 R)
• M84: 53,839,675 km (0.094 R)
• M85: 54,913,788 km (0.084 R)
• M86: 55,994,932 km (0.094 R)
• M87: 56,175,796 km (0.111 R)
• M88: 56,356,809 km (0.106 R)
• M89: 57,812,396 km (0.043 R)
• M90: 58,452,974 km (0.079 R)
• M91: 59,464,555 km (0.078 R)
• M92: 59,741,461 km (0.112 R)
• M93: 60,018,666 km (0.077 R)
• M94: 61,318,522 km (0.077 R)
• M95: 61,504,921 km (0.076 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: 522 - 10,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit