🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.63 AU - 0.79 AU

Year: 214 Days

Day: 33.5 Hours

Environment

Temp: 123 °C

Axial Tilt: 57.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,496,347 km

• M1: 93,050 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.09 AU - 2.33 AU

Year: 1177 Days

Day: 28.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.2

Radius: 12.1

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 11.04 AU - 12.78 AU

Year: 14721 Days

Day: 7.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 106,496,347 km

• M1: 237,861 km (0.094 R)
• M2: 397,631 km (0.098 R)
• M3: 776,114 km (0.12 R)
• M4: 868,565 km (0.109 R)
• M5: 965,056 km (0.12 R)
• M6: 1,434,943 km (0.079 R)
• M7: 1,575,116 km (0.112 R)
• M8: 1,894,657 km (0.093 R)
• M9: 1,997,132 km (0.057 R)
• M10: 2,075,371 km (0.075 R)
• M11: 2,510,252 km (0.112 R)
• M12: 2,623,498 km (0.086 R)
• M13: 2,914,316 km (0.054 R)
• M14: 3,432,822 km (0.034 R)
• M15: 3,558,933 km (0.057 R)
• M16: 3,980,051 km (0.087 R)
• M17: 4,485,692 km (0.051 R)
• M18: 4,693,783 km (0.067 R)
• M19: 5,191,794 km (0.104 R)
• M20: 5,706,710 km (0.077 R)
• M21: 5,970,451 km (0.082 R)
• M22: 6,161,188 km (0.086 R)
• M23: 6,354,020 km (0.11 R)
• M24: 6,548,946 km (0.116 R)
• M25: 6,666,829 km (0.072 R)
• M26: 7,064,909 km (0.062 R)
• M27: 7,145,393 km (0.116 R)
• M28: 7,842,519 km (0.113 R)
• M29: 8,475,767 km (0.097 R)
• M30: 8,733,673 km (0.063 R)
• M31: 8,950,590 km (0.079 R)
• M32: 9,257,266 km (0.104 R)
• M33: 10,518,525 km (0.055 R)
• M34: 11,499,738 km (0.084 R)
• M35: 11,737,599 km (0.041 R)
• M36: 12,218,406 km (0.089 R)
• M37: 13,548,481 km (0.115 R)
• M38: 13,699,126 km (0.103 R)
• M39: 15,707,627 km (0.106 R)
• M40: 16,024,774 km (0.065 R)
• M41: 16,290,610 km (0.063 R)
• M42: 18,082,044 km (0.084 R)
• M43: 19,707,425 km (0.041 R)
• M44: 19,821,119 km (0.087 R)
• M45: 20,163,998 km (0.114 R)
• M46: 20,566,266 km (0.069 R)
• M47: 20,913,334 km (0.119 R)
• M48: 21,554,510 km (0.082 R)
• M49: 22,024,995 km (0.05 R)
• M50: 22,856,311 km (0.093 R)
• M51: 23,035,828 km (0.116 R)
• M52: 23,215,794 km (0.088 R)
• M53: 23,516,785 km (0.05 R)
• M54: 23,818,973 km (0.08 R)
• M55: 26,848,928 km (0.113 R)
• M56: 27,101,599 km (0.057 R)
• M57: 27,928,127 km (0.091 R)
• M58: 28,056,033 km (0.09 R)
• M59: 30,129,011 km (0.073 R)
• M60: 30,391,705 km (0.099 R)
• M61: 30,589,025 km (0.113 R)
• M62: 30,853,065 km (0.062 R)
• M63: 31,383,090 km (0.114 R)
• M64: 32,654,223 km (0.109 R)
• M65: 32,789,011 km (0.096 R)
• M66: 32,991,417 km (0.104 R)
• M67: 35,523,211 km (0.07 R)
• M68: 35,731,152 km (0.116 R)
• M69: 35,870,129 km (0.032 R)
• M70: 36,707,278 km (0.049 R)
• M71: 36,847,452 km (0.095 R)
• M72: 37,198,558 km (0.076 R)
• M73: 37,692,081 km (0.026 R)
• M74: 38,685,561 km (0.028 R)
• M75: 40,770,805 km (0.101 R)
• M76: 41,352,591 km (0.071 R)
• M77: 41,498,300 km (0.098 R)
• M78: 41,644,457 km (0.03 R)
• M79: 42,892,402 km (0.069 R)
• M80: 44,301,913 km (0.049 R)
• M81: 45,274,898 km (0.115 R)
• M82: 45,425,244 km (0.087 R)
• M83: 46,557,999 km (0.043 R)
• M84: 46,937,678 km (0.111 R)
• M85: 47,394,700 km (0.107 R)
• M86: 49,237,297 km (0.086 R)
• M87: 49,391,831 km (0.119 R)
• M88: 49,546,665 km (0.059 R)
• M89: 50,790,571 km (0.071 R)
• M90: 52,596,667 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.8

Radius: 7.7

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 14.21 AU - 20.45 AU

Year: 25839 Days

Day: 22.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 106,496,347 km

• M1: 141,968 km (0.099 R)
• M2: 465,997 km (0.093 R)
• M3: 952,938 km (0.114 R)
• M4: 1,014,872 km (0.079 R)
• M5: 1,345,483 km (0.06 R)
• M6: 1,522,906 km (0.118 R)
• M7: 1,979,778 km (0.095 R)
• M8: 2,059,963 km (0.092 R)
• M9: 2,182,334 km (0.105 R)
• M10: 2,391,472 km (0.076 R)
• M11: 2,829,494 km (0.057 R)
• M12: 3,532,604 km (0.041 R)
• M13: 3,679,509 km (0.109 R)
• M14: 3,778,693 km (0.094 R)
• M15: 3,828,509 km (0.095 R)
• M16: 4,132,492 km (0.09 R)
• M17: 4,926,108 km (0.088 R)
• M18: 5,256,720 km (0.057 R)
• M19: 7,014,644 km (0.062 R)
• M20: 7,261,630 km (0.037 R)
• M21: 7,511,608 km (0.109 R)
• M22: 7,574,589 km (0.063 R)
• M23: 7,891,886 km (0.089 R)
• M24: 8,343,522 km (0.045 R)
• M25: 8,671,141 km (0.113 R)
• M26: 9,204,308 km (0.09 R)
• M27: 10,372,069 km (0.102 R)
• M28: 10,724,372 km (0.069 R)
• M29: 11,152,372 km (0.109 R)
• M30: 11,585,906 km (0.046 R)
• M31: 12,469,581 km (0.066 R)
• M32: 13,604,281 km (0.074 R)
• M33: 14,614,216 km (0.068 R)
• M34: 15,009,154 km (0.054 R)
• M35: 16,296,145 km (0.083 R)
• M36: 17,367,714 km (0.096 R)
• M37: 18,377,051 km (0.116 R)
• M38: 20,364,010 km (0.103 R)
• M39: 20,893,587 km (0.119 R)
• M40: 21,249,031 km (0.118 R)
• M41: 22,509,094 km (0.085 R)
• M42: 22,873,514 km (0.082 R)
• M43: 24,164,394 km (0.045 R)
• M44: 24,443,993 km (0.07 R)
• M45: 24,912,533 km (0.075 R)
• M46: 26,816,166 km (0.086 R)
• M47: 27,493,396 km (0.078 R)
• M48: 28,569,005 km (0.101 R)
• M49: 29,062,528 km (0.029 R)
• M50: 30,761,212 km (0.112 R)
• M51: 31,267,002 km (0.075 R)
• M52: 32,800,680 km (0.107 R)
• M53: 32,903,752 km (0.078 R)
• M54: 33,524,733 km (0.116 R)
• M55: 35,622,395 km (0.065 R)
• M56: 36,259,981 km (0.092 R)
• M57: 36,366,644 km (0.074 R)
• M58: 36,687,083 km (0.063 R)
• M59: 37,870,402 km (0.106 R)
• M60: 39,943,379 km (0.119 R)
• M61: 40,495,096 km (0.039 R)
• M62: 42,726,797 km (0.114 R)
• M63: 45,571,999 km (0.109 R)
• M64: 46,379,678 km (0.112 R)
• M65: 47,658,291 km (0.079 R)
• M66: 51,203,910 km (0.091 R)
• M67: 52,043,304 km (0.114 R)
• M68: 53,250,409 km (0.097 R)
• M69: 54,833,454 km (0.074 R)
• M70: 55,815,265 km (0.096 R)
• M71: 58,170,234 km (0.074 R)
• M72: 60,178,586 km (0.084 R)
• M73: 61,826,855 km (0.12 R)
• M74: 64,650,066 km (0.1 R)
• M75: 65,557,228 km (0.04 R)
• M76: 66,077,379 km (0.069 R)
• M77: 66,337,979 km (0.082 R)
• M78: 68,698,933 km (0.048 R)
• M79: 69,095,217 km (0.105 R)
• M80: 70,820,679 km (0.065 R)
• M81: 71,354,444 km (0.062 R)
• M82: 71,755,666 km (0.119 R)
• M83: 74,449,475 km (0.086 R)
• M84: 75,945,154 km (0.114 R)
• M85: 77,176,195 km (0.075 R)
• M86: 78,827,905 km (0.031 R)
• M87: 79,242,591 km (0.1 R)
• M88: 82,306,205 km (0.063 R)
• M89: 83,007,819 km (0.097 R)
• M90: 83,570,606 km (0.078 R)
• M91: 86,688,226 km (0.11 R)
• M92: 90,277,079 km (0.043 R)
• M93: 91,290,605 km (0.12 R)
• M94: 92,016,902 km (0.092 R)
• M95: 93,767,646 km (0.111 R)
• M96: 96,119,175 km (0.115 R)
• M97: 97,302,195 km (0.06 R)
• M98: 98,639,002 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862

Radius: 5.4

Gravity: 29.56 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 16.52 AU - 21.36 AU

Year: 29522 Days

Day: 17.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,496,347 km

• M1: 76,744 km (0.086 R)
• M2: 513,420 km (0.07 R)
• M3: 1,402,630 km (0.087 R)
• M4: 1,553,723 km (0.089 R)
• M5: 1,710,203 km (0.038 R)
• M6: 2,658,205 km (0.093 R)
• M7: 3,636,724 km (0.072 R)
• M8: 3,792,306 km (0.073 R)
• M9: 4,326,520 km (0.116 R)
• M10: 4,491,377 km (0.108 R)
• M11: 4,546,728 km (0.068 R)
• M12: 4,884,071 km (0.1 R)
• M13: 5,055,660 km (0.076 R)
• M14: 6,751,352 km (0.056 R)
• M15: 6,942,538 km (0.088 R)
• M16: 8,059,735 km (0.06 R)
• M17: 8,330,657 km (0.073 R)
• M18: 8,398,873 km (0.054 R)
• M19: 8,881,476 km (0.079 R)
• M20: 11,049,448 km (0.062 R)
• M21: 12,658,972 km (0.113 R)
• M22: 14,340,003 km (0.053 R)
• M23: 14,503,813 km (0.12 R)
• M24: 15,248,361 km (0.053 R)
• M25: 16,516,503 km (0.114 R)
• M26: 16,602,222 km (0.093 R)
• M27: 18,972,750 km (0.05 R)
• M28: 19,242,625 km (0.068 R)
• M29: 21,260,101 km (0.091 R)
• M30: 21,916,088 km (0.089 R)
• M31: 22,578,657 km (0.095 R)
• M32: 24,409,885 km (0.038 R)
• M33: 25,988,441 km (0.06 R)
• M34: 26,991,794 km (0.087 R)
• M35: 27,498,333 km (0.117 R)
• M36: 27,599,910 km (0.103 R)
• M37: 28,110,038 km (0.115 R)
• M38: 31,448,165 km (0.089 R)
• M39: 31,767,407 km (0.069 R)
• M40: 32,087,846 km (0.069 R)
• M41: 34,360,387 km (0.107 R)
• M42: 35,349,977 km (0.07 R)
• M43: 35,682,084 km (0.113 R)
• M44: 35,792,936 km (0.034 R)
• M45: 36,349,141 km (0.075 R)
• M46: 36,460,741 km (0.062 R)
• M47: 37,357,431 km (0.085 R)
• M48: 37,582,725 km (0.114 R)
• M49: 37,808,468 km (0.106 R)
• M50: 39,058,209 km (0.109 R)
• M51: 40,784,269 km (0.094 R)
• M52: 41,132,383 km (0.116 R)
• M53: 45,386,648 km (0.112 R)
• M54: 46,109,205 km (0.088 R)
• M55: 48,176,947 km (0.115 R)
• M56: 49,283,822 km (0.088 R)
• M57: 49,902,409 km (0.118 R)
• M58: 50,150,592 km (0.106 R)
• M59: 51,773,429 km (0.056 R)
• M60: 55,583,837 km (0.116 R)
• M61: 55,840,996 km (0.112 R)
• M62: 56,098,603 km (0.096 R)
• M63: 58,304,274 km (0.068 R)
• M64: 59,746,547 km (0.064 R)
• M65: 59,878,193 km (0.111 R)
• M66: 63,335,999 km (0.115 R)
• M67: 65,767,562 km (0.103 R)
• M68: 66,448,382 km (0.116 R)
• M69: 66,994,714 km (0.119 R)
• M70: 68,091,864 km (0.086 R)
• M71: 68,780,613 km (0.086 R)
• M72: 73,807,251 km (0.109 R)
• M73: 73,948,471 km (0.09 R)
• M74: 74,514,699 km (0.064 R)
• M75: 77,366,783 km (0.053 R)
• M76: 78,373,576 km (0.047 R)
• M77: 79,095,237 km (0.115 R)
• M78: 80,545,289 km (0.117 R)
• M79: 82,004,018 km (0.105 R)
• M80: 83,913,485 km (0.089 R)
• M81: 84,503,948 km (0.069 R)
• M82: 85,540,661 km (0.101 R)
• M83: 85,689,062 km (0.095 R)
• M84: 86,134,864 km (0.069 R)
• M85: 94,750,504 km (0.119 R)
• M86: 96,135,631 km (0.115 R)
• M87: 96,753,470 km (0.086 R)
• M88: 97,062,838 km (0.035 R)
• M89: 98,148,321 km (0.104 R)
• M90: 98,303,753 km (0.116 R)
• M91: 99,081,961 km (0.071 R)
• M92: 99,237,842 km (0.073 R)
• M93: 99,705,934 km (0.106 R)
• M94: 99,862,263 km (0.065 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 10,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit