🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.58 AU - 0.62 AU

Year: 165 Days

Day: 23.2 Hours

Environment

Temp: 221 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,946,987 km

• M1: 253,120 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.52 AU - 0.8 AU

Year: 190 Days

Day: 28.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.64 AU - 0.84 AU

Year: 226 Days

Day: 36.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 125 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,946,987 km

• M1: 460,612 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.9 AU - 2.26 AU

Year: 1064 Days

Day: 18.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.4 AU - 5.48 AU

Year: 3319 Days

Day: 29.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,946,987 km

• M1: 316,399 km (0.063 R)
• M2: 2,799,575 km (0.074 R)

Asteroid Belt

Center: 6.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.6

Radius: 13.5

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.95 AU - 8.55 AU

Year: 7654 Days

Day: 9.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,946,987 km

• M1: 205,099 km (0.094 R)
• M2: 380,727 km (0.115 R)
• M3: 487,988 km (0.096 R)
• M4: 700,866 km (0.114 R)
• M5: 947,104 km (0.115 R)
• M6: 1,188,854 km (0.092 R)
• M7: 1,599,351 km (0.115 R)
• M8: 1,694,645 km (0.111 R)
• M9: 1,851,124 km (0.103 R)
• M10: 2,012,690 km (0.103 R)
• M11: 2,200,136 km (0.09 R)
• M12: 2,481,529 km (0.118 R)
• M13: 2,706,076 km (0.101 R)
• M14: 3,031,750 km (0.093 R)
• M15: 3,199,450 km (0.102 R)
• M16: 3,321,222 km (0.075 R)
• M17: 3,670,533 km (0.104 R)
• M18: 4,057,992 km (0.116 R)
• M19: 4,956,925 km (0.036 R)
• M20: 5,886,078 km (0.097 R)
• M21: 5,975,986 km (0.111 R)
• M22: 6,742,974 km (0.114 R)
• M23: 6,837,221 km (0.096 R)
• M24: 8,034,453 km (0.116 R)
• M25: 8,301,784 km (0.032 R)
• M26: 8,983,203 km (0.106 R)
• M27: 9,470,892 km (0.119 R)
• M28: 9,576,508 km (0.107 R)
• M29: 9,718,027 km (0.1 R)
• M30: 9,860,295 km (0.114 R)
• M31: 10,003,161 km (0.089 R)
• M32: 10,146,775 km (0.075 R)
• M33: 11,022,670 km (0.066 R)
• M34: 11,245,422 km (0.105 R)
• M35: 12,885,463 km (0.106 R)
• M36: 13,238,065 km (0.119 R)
• M37: 14,884,988 km (0.049 R)
• M38: 15,878,767 km (0.087 R)
• M39: 16,088,503 km (0.029 R)
• M40: 16,936,873 km (0.097 R)
• M41: 17,582,537 km (0.11 R)
• M42: 17,930,202 km (0.095 R)
• M43: 18,061,250 km (0.064 R)
• M44: 18,588,283 km (0.119 R)
• M45: 18,898,250 km (0.079 R)
• M46: 19,165,133 km (0.063 R)
• M47: 19,478,092 km (0.071 R)
• M48: 19,928,232 km (0.105 R)
• M49: 20,245,379 km (0.071 R)
• M50: 21,576,950 km (0.098 R)
• M51: 22,136,296 km (0.051 R)
• M52: 22,323,742 km (0.082 R)
• M53: 22,558,910 km (0.076 R)
• M54: 22,842,099 km (0.111 R)
• M55: 23,507,510 km (0.073 R)
• M56: 23,603,103 km (0.104 R)
• M57: 24,179,354 km (0.114 R)
• M58: 24,955,019 km (0.079 R)
• M59: 25,738,762 km (0.055 R)
• M60: 26,034,817 km (0.116 R)
• M61: 26,431,101 km (0.064 R)
• M62: 27,481,278 km (0.102 R)
• M63: 28,902,608 km (0.036 R)
• M64: 29,622,323 km (0.12 R)
• M65: 30,088,021 km (0.078 R)
• M66: 30,347,873 km (0.117 R)
• M67: 30,660,532 km (0.105 R)
• M68: 31,341,801 km (0.104 R)
• M69: 32,559,378 km (0.034 R)
• M70: 33,093,592 km (0.114 R)
• M71: 33,523,088 km (0.058 R)
• M72: 34,822,495 km (0.098 R)
• M73: 35,095,361 km (0.096 R)
• M74: 35,588,137 km (0.094 R)
• M75: 36,359,314 km (0.077 R)
• M76: 36,470,016 km (0.038 R)
• M77: 37,080,375 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.5

Radius: 11

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.12 AU - 13.38 AU

Year: 12504 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 83,946,987 km

• M1: 218,712 km (0.096 R)
• M2: 309,219 km (0.115 R)
• M3: 791,822 km (0.04 R)
• M4: 1,052,271 km (0.102 R)
• M5: 1,471,445 km (0.108 R)
• M6: 1,794,726 km (0.108 R)
• M7: 2,507,410 km (0.118 R)
• M8: 2,616,018 km (0.085 R)
• M9: 2,809,897 km (0.118 R)
• M10: 3,479,946 km (0.095 R)
• M11: 3,724,538 km (0.094 R)
• M12: 3,911,685 km (0.043 R)
• M13: 4,166,151 km (0.113 R)
• M14: 4,393,241 km (0.026 R)
• M15: 4,524,887 km (0.119 R)
• M16: 5,202,864 km (0.046 R)
• M17: 5,948,759 km (0.117 R)
• M18: 6,278,623 km (0.055 R)
• M19: 6,652,318 km (0.052 R)
• M20: 7,265,370 km (0.09 R)
• M21: 7,816,489 km (0.077 R)
• M22: 8,137,675 km (0.113 R)
• M23: 8,627,459 km (0.113 R)
• M24: 8,710,037 km (0.07 R)
• M25: 8,875,941 km (0.113 R)
• M26: 9,042,892 km (0.118 R)
• M27: 9,464,908 km (0.112 R)
• M28: 9,807,188 km (0.117 R)
• M29: 10,110,123 km (0.109 R)
• M30: 10,636,409 km (0.115 R)
• M31: 10,992,452 km (0.061 R)
• M32: 11,488,219 km (0.098 R)
• M33: 12,501,595 km (0.119 R)
• M34: 12,924,358 km (0.097 R)
• M35: 13,161,321 km (0.118 R)
• M36: 14,613,169 km (0.118 R)
• M37: 15,458,247 km (0.099 R)
• M38: 15,810,849 km (0.062 R)
• M39: 16,217,008 km (0.077 R)
• M40: 16,575,294 km (0.114 R)
• M41: 17,091,706 km (0.104 R)
• M42: 17,823,539 km (0.108 R)
• M43: 18,193,195 km (0.107 R)
• M44: 18,940,287 km (0.115 R)
• M45: 19,047,848 km (0.111 R)
• M46: 19,371,727 km (0.101 R)
• M47: 20,574,943 km (0.108 R)
• M48: 21,297,202 km (0.077 R)
• M49: 22,538,415 km (0.093 R)
• M50: 22,938,290 km (0.031 R)
• M51: 23,398,154 km (0.032 R)
• M52: 24,560,978 km (0.03 R)
• M53: 24,913,581 km (0.041 R)
• M54: 25,445,551 km (0.109 R)
• M55: 28,284,021 km (0.081 R)
• M56: 28,715,311 km (0.043 R)
• M57: 29,273,012 km (0.093 R)
• M58: 31,348,533 km (0.044 R)
• M59: 31,667,176 km (0.082 R)
• M60: 31,986,718 km (0.047 R)
• M61: 32,629,390 km (0.058 R)
• M62: 34,451,043 km (0.062 R)
• M63: 34,911,655 km (0.085 R)
• M64: 35,440,633 km (0.091 R)
• M65: 35,573,177 km (0.095 R)
• M66: 36,372,478 km (0.077 R)
• M67: 37,110,445 km (0.072 R)
• M68: 37,785,430 km (0.106 R)
• M69: 39,766,106 km (0.096 R)
• M70: 40,041,964 km (0.037 R)
• M71: 40,734,453 km (0.088 R)
• M72: 42,905,866 km (0.069 R)
• M73: 43,898,747 km (0.084 R)
• M74: 44,326,747 km (0.074 R)
• M75: 44,684,286 km (0.112 R)
• M76: 45,114,679 km (0.071 R)
• M77: 45,258,442 km (0.118 R)
• M78: 46,124,315 km (0.113 R)
• M79: 46,414,235 km (0.115 R)
• M80: 47,068,576 km (0.047 R)
• M81: 47,799,212 km (0.085 R)
• M82: 47,872,515 km (0.102 R)
• M83: 48,239,329 km (0.119 R)
• M84: 49,123,752 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.8

Radius: 8.1

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.74 AU - 12.5 AU

Year: 14052 Days

Day: 9.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 83,946,987 km

• M1: 101,727 km (0.119 R)
• M2: 374,294 km (0.109 R)
• M3: 549,174 km (0.03 R)
• M4: 621,878 km (0.112 R)
• M5: 1,127,370 km (0.107 R)
• M6: 1,254,229 km (0.09 R)
• M7: 1,386,024 km (0.071 R)
• M8: 1,958,236 km (0.109 R)
• M9: 2,410,770 km (0.109 R)
• M10: 2,596,720 km (0.106 R)
• M11: 2,982,533 km (0.064 R)
• M12: 3,501,637 km (0.091 R)
• M13: 3,571,350 km (0.043 R)
• M14: 3,807,415 km (0.12 R)
• M15: 4,319,639 km (0.115 R)
• M16: 4,419,719 km (0.103 R)
• M17: 4,801,792 km (0.074 R)
• M18: 4,853,553 km (0.106 R)
• M19: 5,194,636 km (0.09 R)
• M20: 5,274,372 km (0.07 R)
• M21: 5,543,349 km (0.041 R)
• M22: 5,872,016 km (0.12 R)
• M23: 6,548,348 km (0.108 R)
• M24: 6,663,538 km (0.115 R)
• M25: 7,189,973 km (0.1 R)
• M26: 7,729,722 km (0.112 R)
• M27: 7,882,013 km (0.099 R)
• M28: 8,313,752 km (0.081 R)
• M29: 8,816,401 km (0.048 R)
• M30: 10,049,686 km (0.119 R)
• M31: 10,483,819 km (0.115 R)
• M32: 11,474,456 km (0.095 R)
• M33: 11,613,432 km (0.094 R)
• M34: 12,459,109 km (0.112 R)
• M35: 13,178,974 km (0.101 R)
• M36: 14,171,855 km (0.115 R)
• M37: 14,246,504 km (0.098 R)
• M38: 14,583,399 km (0.108 R)
• M39: 14,960,834 km (0.108 R)
• M40: 15,418,005 km (0.096 R)
• M41: 15,494,749 km (0.084 R)
• M42: 16,346,260 km (0.06 R)
• M43: 16,620,323 km (0.1 R)
• M44: 16,817,045 km (0.059 R)
• M45: 17,292,467 km (0.107 R)
• M46: 17,731,985 km (0.12 R)
• M47: 17,852,561 km (0.106 R)
• M48: 18,256,326 km (0.053 R)
• M49: 19,031,692 km (0.11 R)
• M50: 19,320,116 km (0.12 R)
• M51: 19,485,571 km (0.07 R)
• M52: 19,817,828 km (0.066 R)
• M53: 20,783,632 km (0.066 R)
• M54: 20,995,612 km (0.106 R)
• M55: 21,464,602 km (0.117 R)
• M56: 22,456,136 km (0.113 R)
• M57: 23,154,758 km (0.099 R)
• M58: 24,394,326 km (0.109 R)
• M59: 24,662,705 km (0.097 R)
• M60: 24,932,131 km (0.064 R)
• M61: 25,383,318 km (0.079 R)
• M62: 26,753,036 km (0.076 R)
• M63: 27,076,167 km (0.084 R)
• M64: 28,053,042 km (0.043 R)
• M65: 28,522,330 km (0.071 R)
• M66: 28,946,889 km (0.066 R)
• M67: 29,183,702 km (0.098 R)
• M68: 29,421,114 km (0.096 R)
• M69: 29,993,475 km (0.041 R)
• M70: 30,233,131 km (0.037 R)
• M71: 31,879,007 km (0.064 R)
• M72: 32,466,927 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.1

Radius: 7.8

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 14.02 AU - 18.58 AU

Year: 23346 Days

Day: 16.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,946,987 km

• M1: 135,984 km (0.09 R)
• M2: 299,495 km (0.12 R)
• M3: 669,750 km (0.078 R)
• M4: 1,208,152 km (0.075 R)
• M5: 1,616,704 km (0.083 R)
• M6: 2,398,802 km (0.119 R)
• M7: 2,708,918 km (0.082 R)
• M8: 4,164,057 km (0.082 R)
• M9: 5,716,883 km (0.106 R)
• M10: 6,447,070 km (0.085 R)
• M11: 6,932,066 km (0.094 R)
• M12: 7,428,731 km (0.107 R)
• M13: 8,166,249 km (0.049 R)
• M14: 8,690,440 km (0.05 R)
• M15: 9,165,562 km (0.05 R)
• M16: 9,710,248 km (0.117 R)
• M17: 9,955,738 km (0.107 R)
• M18: 11,795,493 km (0.065 R)
• M19: 12,921,815 km (0.087 R)
• M20: 14,360,049 km (0.119 R)
• M21: 14,429,762 km (0.11 R)
• M22: 15,704,336 km (0.116 R)
• M23: 15,848,249 km (0.116 R)
• M24: 16,867,310 km (0.116 R)
• M25: 17,088,565 km (0.056 R)
• M26: 17,533,618 km (0.053 R)
• M27: 18,511,241 km (0.083 R)
• M28: 23,165,230 km (0.084 R)
• M29: 23,822,713 km (0.119 R)
• M30: 23,988,019 km (0.112 R)
• M31: 24,653,131 km (0.1 R)
• M32: 25,072,005 km (0.085 R)
• M33: 25,662,318 km (0.119 R)
• M34: 27,028,595 km (0.106 R)
• M35: 27,201,082 km (0.107 R)
• M36: 27,373,867 km (0.1 R)
• M37: 27,894,468 km (0.048 R)
• M38: 28,156,114 km (0.1 R)
• M39: 29,920,472 km (0.051 R)
• M40: 30,188,252 km (0.095 R)
• M41: 30,367,171 km (0.118 R)
• M42: 32,175,809 km (0.079 R)
• M43: 33,277,747 km (0.118 R)
• M44: 33,555,102 km (0.118 R)
• M45: 33,647,852 km (0.116 R)
• M46: 38,290,173 km (0.11 R)
• M47: 39,066,886 km (0.092 R)
• M48: 39,164,423 km (0.093 R)
• M49: 41,627,253 km (0.111 R)
• M50: 42,827,178 km (0.111 R)
• M51: 43,532,232 km (0.079 R)
• M52: 44,139,749 km (0.106 R)
• M53: 44,851,985 km (0.113 R)
• M54: 46,184,902 km (0.106 R)
• M55: 46,597,642 km (0.063 R)
• M56: 46,804,387 km (0.112 R)
• M57: 47,426,714 km (0.109 R)
• M58: 47,843,194 km (0.106 R)
• M59: 48,051,734 km (0.104 R)
• M60: 49,099,517 km (0.114 R)
• M61: 49,837,483 km (0.111 R)
• M62: 50,472,975 km (0.114 R)
• M63: 50,685,255 km (0.12 R)
• M64: 51,004,496 km (0.082 R)
• M65: 53,149,281 km (0.055 R)
• M66: 53,365,450 km (0.025 R)
• M67: 53,473,609 km (0.064 R)
• M68: 53,581,769 km (0.089 R)
• M69: 55,214,031 km (0.113 R)
• M70: 55,323,387 km (0.032 R)
• M71: 56,421,286 km (0.085 R)
• M72: 56,862,450 km (0.08 R)
• M73: 57,083,556 km (0.113 R)
• M74: 57,526,365 km (0.096 R)
• M75: 57,637,367 km (0.099 R)
• M76: 60,432,902 km (0.109 R)
• M77: 61,676,958 km (0.052 R)
• M78: 62,929,391 km (0.093 R)
• M79: 63,387,011 km (0.11 R)
• M80: 63,616,195 km (0.057 R)
• M81: 65,691,118 km (0.102 R)
• M82: 66,853,344 km (0.077 R)
• M83: 69,907,085 km (0.095 R)
• M84: 70,025,417 km (0.061 R)
• M85: 72,765,900 km (0.117 R)
• M86: 73,005,855 km (0.107 R)
• M87: 73,486,663 km (0.095 R)
• M88: 73,727,366 km (0.078 R)
• M89: 76,881,039 km (0.113 R)
• M90: 77,982,827 km (0.11 R)
• M91: 78,228,467 km (0.047 R)
• M92: 78,843,463 km (0.114 R)
• M93: 79,583,674 km (0.1 R)
• M94: 80,574,161 km (0.113 R)
• M95: 80,822,344 km (0.067 R)
• M96: 80,946,510 km (0.105 R)
• M97: 82,192,361 km (0.118 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 14,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit