🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.94 AU - 1.22 AU

Year: 394 Days

Day: 33.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.63 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.79 AU - 2.57 AU

Year: 1131 Days

Day: 14.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.94 AU - 4.46 AU

Year: 3025 Days

Day: 42.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,296,017 km

• M1: 2,170,815 km (0.062 R)

Asteroid Belt

Center: 7.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.2

Radius: 14.6

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.7 AU - 11.72 AU

Year: 12319 Days

Day: 7.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,296,017 km

• M1: 271,221 km (0.115 R)
• M2: 577,897 km (0.063 R)
• M3: 858,243 km (0.116 R)
• M4: 1,005,298 km (0.038 R)
• M5: 1,788,742 km (0.094 R)
• M6: 2,066,994 km (0.105 R)
• M7: 2,603,901 km (0.094 R)
• M8: 3,084,409 km (0.088 R)
• M9: 4,128,303 km (0.083 R)
• M10: 4,959,020 km (0.094 R)
• M11: 5,194,487 km (0.116 R)
• M12: 5,554,868 km (0.043 R)
• M13: 6,470,108 km (0.111 R)
• M14: 7,342,862 km (0.111 R)
• M15: 7,566,810 km (0.116 R)
• M16: 7,747,674 km (0.099 R)
• M17: 7,975,810 km (0.091 R)
• M18: 8,252,567 km (0.091 R)
• M19: 8,579,438 km (0.055 R)
• M20: 9,342,537 km (0.068 R)
• M21: 12,340,777 km (0.06 R)
• M22: 13,529,183 km (0.028 R)
• M23: 13,914,996 km (0.113 R)
• M24: 14,248,599 km (0.111 R)
• M25: 14,416,448 km (0.102 R)
• M26: 14,584,895 km (0.103 R)
• M27: 15,094,276 km (0.068 R)
• M28: 16,539,541 km (0.115 R)
• M29: 17,189,543 km (0.12 R)
• M30: 18,028,787 km (0.115 R)
• M31: 18,210,399 km (0.079 R)
• M32: 18,942,830 km (0.109 R)
• M33: 20,816,095 km (0.068 R)
• M34: 20,943,104 km (0.091 R)
• M35: 21,517,709 km (0.091 R)
• M36: 21,774,868 km (0.077 R)
• M37: 22,032,924 km (0.075 R)
• M38: 22,227,102 km (0.062 R)
• M39: 22,552,178 km (0.09 R)
• M40: 23,009,798 km (0.083 R)
• M41: 23,536,532 km (0.098 R)
• M42: 24,267,318 km (0.098 R)
• M43: 24,669,138 km (0.108 R)
• M44: 25,073,202 km (0.103 R)
• M45: 25,411,592 km (0.089 R)
• M46: 27,264,661 km (0.117 R)
• M47: 27,682,488 km (0.047 R)
• M48: 28,948,385 km (0.063 R)
• M49: 29,445,798 km (0.11 R)
• M50: 29,946,053 km (0.118 R)
• M51: 30,882,536 km (0.098 R)
• M52: 32,489,217 km (0.041 R)
• M53: 33,674,630 km (0.116 R)
• M54: 33,823,929 km (0.089 R)
• M55: 34,048,027 km (0.029 R)
• M56: 34,272,723 km (0.072 R)
• M57: 35,403,682 km (0.064 R)
• M58: 36,930,478 km (0.062 R)
• M59: 37,084,265 km (0.09 R)
• M60: 39,890,272 km (0.109 R)
• M61: 41,239,047 km (0.074 R)
• M62: 42,039,246 km (0.095 R)
• M63: 42,441,365 km (0.044 R)
• M64: 42,683,264 km (0.095 R)
• M65: 43,411,657 km (0.112 R)
• M66: 43,655,351 km (0.074 R)
• M67: 44,144,088 km (0.072 R)
• M68: 44,716,599 km (0.119 R)
• M69: 45,044,816 km (0.083 R)
• M70: 46,448,942 km (0.119 R)
• M71: 46,698,172 km (0.054 R)
• M72: 46,948,001 km (0.105 R)
• M73: 48,624,095 km (0.112 R)
• M74: 48,961,588 km (0.082 R)
• M75: 50,917,730 km (0.118 R)
• M76: 51,346,477 km (0.068 R)
• M77: 51,690,253 km (0.079 R)
• M78: 52,466,516 km (0.119 R)
• M79: 53,246,669 km (0.12 R)
• M80: 53,507,568 km (0.069 R)
• M81: 54,292,807 km (0.109 R)
• M82: 56,494,140 km (0.079 R)
• M83: 56,671,413 km (0.104 R)
• M84: 56,937,847 km (0.066 R)
• M85: 57,204,580 km (0.08 R)
• M86: 59,624,625 km (0.089 R)
• M87: 60,076,411 km (0.082 R)
• M88: 60,348,080 km (0.106 R)
• M89: 60,620,049 km (0.066 R)
• M90: 60,710,855 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.3

Radius: 8.6

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 10.63 AU - 14.23 AU

Year: 15402 Days

Day: 7.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,296,017 km

• M1: 191,784 km (0.072 R)
• M2: 268,977 km (0.034 R)
• M3: 747,241 km (0.106 R)
• M4: 906,862 km (0.083 R)
• M5: 1,012,628 km (0.087 R)
• M6: 1,283,251 km (0.107 R)
• M7: 1,354,609 km (0.1 R)
• M8: 1,451,698 km (0.102 R)
• M9: 1,526,197 km (0.118 R)
• M10: 1,863,989 km (0.049 R)
• M11: 2,428,422 km (0.088 R)
• M12: 3,011,106 km (0.112 R)
• M13: 3,074,984 km (0.035 R)
• M14: 3,334,836 km (0.08 R)
• M15: 3,534,399 km (0.092 R)
• M16: 3,669,785 km (0.089 R)
• M17: 4,015,506 km (0.081 R)
• M18: 4,192,331 km (0.12 R)
• M19: 5,152,899 km (0.073 R)
• M20: 5,539,908 km (0.047 R)
• M21: 5,896,250 km (0.108 R)
• M22: 6,260,222 km (0.119 R)
• M23: 7,438,455 km (0.109 R)
• M24: 7,655,970 km (0.119 R)
• M25: 8,052,853 km (0.073 R)
• M26: 8,186,594 km (0.095 R)
• M27: 8,321,082 km (0.106 R)
• M28: 9,097,346 km (0.105 R)
• M29: 9,470,592 km (0.087 R)
• M30: 10,087,833 km (0.068 R)
• M31: 10,914,661 km (0.044 R)
• M32: 12,067,611 km (0.05 R)
• M33: 12,271,962 km (0.059 R)
• M34: 12,632,493 km (0.052 R)
• M35: 13,101,333 km (0.078 R)
• M36: 15,919,009 km (0.111 R)
• M37: 17,280,349 km (0.031 R)
• M38: 17,858,545 km (0.114 R)
• M39: 18,149,962 km (0.097 R)
• M40: 19,331,635 km (0.079 R)
• M41: 19,391,325 km (0.087 R)
• M42: 19,570,992 km (0.112 R)
• M43: 19,811,246 km (0.072 R)
• M44: 21,520,551 km (0.112 R)
• M45: 23,914,865 km (0.072 R)
• M46: 24,558,884 km (0.079 R)
• M47: 27,191,507 km (0.108 R)
• M48: 28,066,206 km (0.113 R)
• M49: 28,269,510 km (0.108 R)
• M50: 29,224,094 km (0.088 R)
• M51: 30,189,150 km (0.117 R)
• M52: 30,466,953 km (0.062 R)
• M53: 31,515,783 km (0.071 R)
• M54: 32,932,625 km (0.1 R)
• M55: 34,442,516 km (0.104 R)
• M56: 34,950,850 km (0.081 R)
• M57: 35,608,033 km (0.091 R)
• M58: 36,564,412 km (0.117 R)
• M59: 36,860,467 km (0.11 R)
• M60: 37,827,916 km (0.062 R)
• M61: 37,977,514 km (0.106 R)
• M62: 38,052,313 km (0.114 R)
• M63: 39,484,264 km (0.053 R)
• M64: 40,092,379 km (0.104 R)
• M65: 40,933,568 km (0.093 R)
• M66: 44,041,464 km (0.112 R)
• M67: 44,120,002 km (0.095 R)
• M68: 45,385,002 km (0.08 R)
• M69: 45,782,783 km (0.115 R)
• M70: 47,869,673 km (0.12 R)
• M71: 47,950,605 km (0.103 R)
• M72: 48,680,643 km (0.087 R)
• M73: 49,087,849 km (0.114 R)
• M74: 50,892,747 km (0.117 R)
• M75: 51,305,936 km (0.113 R)
• M76: 52,302,258 km (0.097 R)
• M77: 52,468,910 km (0.106 R)
• M78: 52,635,712 km (0.116 R)
• M79: 53,472,562 km (0.068 R)
• M80: 54,061,080 km (0.044 R)
• M81: 54,651,543 km (0.114 R)
• M82: 55,329,221 km (0.049 R)
• M83: 55,414,043 km (0.101 R)
• M84: 55,499,015 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.1

Radius: 7.2

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 11.71 AU - 17.05 AU

Year: 19165 Days

Day: 19.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,296,017 km

• M1: 173,982 km (0.095 R)
• M2: 284,984 km (0.108 R)
• M3: 439,967 km (0.072 R)
• M4: 1,153,549 km (0.112 R)
• M5: 1,228,049 km (0.054 R)
• M6: 1,304,194 km (0.049 R)
• M7: 1,355,955 km (0.111 R)
• M8: 1,680,732 km (0.111 R)
• M9: 2,150,469 km (0.077 R)
• M10: 2,560,966 km (0.109 R)
• M11: 3,745,183 km (0.098 R)
• M12: 4,045,575 km (0.103 R)
• M13: 4,237,360 km (0.11 R)
• M14: 4,911,298 km (0.116 R)
• M15: 5,157,237 km (0.118 R)
• M16: 6,005,457 km (0.099 R)
• M17: 6,805,506 km (0.104 R)
• M18: 6,987,866 km (0.091 R)
• M19: 7,971,323 km (0.086 R)
• M20: 9,147,611 km (0.114 R)
• M21: 9,197,726 km (0.078 R)
• M22: 9,247,991 km (0.079 R)
• M23: 9,653,551 km (0.116 R)
• M24: 9,704,563 km (0.078 R)
• M25: 10,116,706 km (0.083 R)
• M26: 12,205,989 km (0.093 R)
• M27: 12,261,191 km (0.051 R)
• M28: 12,538,845 km (0.066 R)
• M29: 12,987,489 km (0.087 R)
• M30: 13,498,365 km (0.064 R)
• M31: 14,131,912 km (0.066 R)
• M32: 14,657,300 km (0.105 R)
• M33: 14,833,826 km (0.088 R)
• M34: 15,011,249 km (0.062 R)
• M35: 17,753,527 km (0.087 R)
• M36: 18,067,683 km (0.119 R)
• M37: 19,021,070 km (0.105 R)
• M38: 19,149,425 km (0.101 R)
• M39: 19,213,603 km (0.057 R)
• M40: 20,317,485 km (0.099 R)
• M41: 20,448,683 km (0.102 R)
• M42: 20,910,042 km (0.047 R)
• M43: 20,976,314 km (0.117 R)
• M44: 22,450,302 km (0.06 R)
• M45: 22,858,106 km (0.09 R)
• M46: 23,199,787 km (0.103 R)
• M47: 24,096,028 km (0.057 R)
• M48: 24,374,131 km (0.05 R)
• M49: 24,443,843 km (0.11 R)
• M50: 25,003,639 km (0.056 R)
• M51: 25,497,012 km (0.055 R)
• M52: 25,638,532 km (0.031 R)
• M53: 26,350,169 km (0.038 R)
• M54: 27,140,494 km (0.1 R)
• M55: 32,119,411 km (0.11 R)
• M56: 33,271,913 km (0.073 R)
• M57: 35,222,819 km (0.11 R)
• M58: 35,538,321 km (0.079 R)
• M59: 36,490,661 km (0.109 R)
• M60: 36,650,132 km (0.044 R)
• M61: 37,531,862 km (0.114 R)
• M62: 38,745,250 km (0.058 R)
• M63: 41,376,527 km (0.105 R)
• M64: 41,459,703 km (0.12 R)
• M65: 41,709,532 km (0.092 R)
• M66: 42,126,910 km (0.111 R)
• M67: 42,461,860 km (0.118 R)
• M68: 42,713,633 km (0.11 R)
• M69: 45,430,330 km (0.071 R)
• M70: 45,516,050 km (0.105 R)
• M71: 45,601,919 km (0.054 R)
• M72: 46,032,013 km (0.117 R)
• M73: 46,636,239 km (0.091 R)
• M74: 46,722,856 km (0.104 R)
• M75: 48,903,694 km (0.069 R)
• M76: 49,255,847 km (0.11 R)
• M77: 51,922,728 km (0.108 R)
• M78: 53,364,104 km (0.042 R)
• M79: 53,545,267 km (0.104 R)
• M80: 53,908,042 km (0.086 R)
• M81: 55,001,452 km (0.059 R)
• M82: 56,839,861 km (0.107 R)
• M83: 57,024,764 km (0.097 R)
• M84: 57,209,966 km (0.072 R)
• M85: 57,952,570 km (0.086 R)
• M86: 59,259,905 km (0.105 R)
• M87: 60,199,530 km (0.117 R)
• M88: 60,388,023 km (0.062 R)
• M89: 61,144,091 km (0.078 R)
• M90: 63,335,400 km (0.086 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 14,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit