🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.65 AU - 0.69 AU

Year: 206 Days

Day: 41.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,208,522 km

• M1: 553,662 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.65 AU - 1.03 AU

Year: 289 Days

Day: 17.6 Hours

Environment

Temp: 82 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.35 AU - 1.39 AU

Year: 601 Days

Day: 24.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.7

Radius: 9.2

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.27 AU - 6.55 AU

Year: 5384 Days

Day: 6.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,208,522 km

• M1: 337,493 km (0.1 R)
• M2: 426,204 km (0.114 R)
• M3: 785,389 km (0.099 R)
• M4: 923,916 km (0.062 R)
• M5: 1,338,751 km (0.049 R)
• M6: 1,899,295 km (0.095 R)
• M7: 2,862,406 km (0.1 R)
• M8: 3,257,793 km (0.083 R)
• M9: 3,461,994 km (0.109 R)
• M10: 3,788,117 km (0.086 R)
• M11: 4,003,089 km (0.059 R)
• M12: 4,246,485 km (0.118 R)
• M13: 4,395,036 km (0.119 R)
• M14: 4,671,642 km (0.113 R)
• M15: 5,032,024 km (0.084 R)
• M16: 5,242,059 km (0.096 R)
• M17: 5,670,657 km (0.109 R)
• M18: 5,861,843 km (0.106 R)
• M19: 5,971,947 km (0.057 R)
• M20: 6,110,624 km (0.096 R)
• M21: 6,476,241 km (0.115 R)
• M22: 7,111,135 km (0.086 R)
• M23: 7,406,441 km (0.102 R)
• M24: 7,735,855 km (0.043 R)
• M25: 7,917,467 km (0.111 R)
• M26: 8,471,129 km (0.09 R)
• M27: 9,005,343 km (0.115 R)
• M28: 9,100,786 km (0.076 R)
• M29: 9,228,543 km (0.097 R)
• M30: 9,518,165 km (0.119 R)
• M31: 9,843,540 km (0.057 R)
• M32: 10,405,130 km (0.052 R)
• M33: 10,639,401 km (0.09 R)
• M34: 10,774,039 km (0.114 R)
• M35: 11,215,502 km (0.104 R)
• M36: 11,732,363 km (0.085 R)
• M37: 11,906,345 km (0.074 R)
• M38: 12,646,555 km (0.096 R)
• M39: 13,510,632 km (0.073 R)
• M40: 13,839,598 km (0.035 R)
• M41: 14,171,257 km (0.079 R)
• M42: 14,393,709 km (0.064 R)
• M43: 14,580,108 km (0.102 R)
• M44: 14,654,907 km (0.061 R)
• M45: 14,992,848 km (0.114 R)
• M46: 16,176,616 km (0.029 R)
• M47: 16,370,345 km (0.053 R)
• M48: 16,487,032 km (0.087 R)
• M49: 16,564,972 km (0.092 R)
• M50: 16,721,152 km (0.12 R)
• M51: 16,956,320 km (0.075 R)
• M52: 17,074,353 km (0.094 R)
• M53: 17,668,406 km (0.11 R)
• M54: 17,828,027 km (0.074 R)
• M55: 18,108,373 km (0.04 R)
• M56: 19,203,729 km (0.104 R)
• M57: 20,403,953 km (0.114 R)
• M58: 21,118,731 km (0.072 R)
• M59: 22,356,953 km (0.103 R)
• M60: 23,137,405 km (0.052 R)
• M61: 23,794,589 km (0.073 R)
• M62: 24,014,946 km (0.078 R)
• M63: 24,502,336 km (0.076 R)
• M64: 25,082,477 km (0.091 R)
• M65: 25,351,753 km (0.091 R)
• M66: 26,758,122 km (0.113 R)
• M67: 28,236,448 km (0.074 R)
• M68: 28,469,821 km (0.077 R)
• M69: 28,563,320 km (0.069 R)
• M70: 28,891,538 km (0.074 R)
• M71: 29,032,608 km (0.106 R)
• M72: 29,126,705 km (0.104 R)
• M73: 29,504,290 km (0.112 R)
• M74: 29,741,104 km (0.091 R)
• M75: 30,216,676 km (0.1 R)
• M76: 31,658,350 km (0.092 R)
• M77: 31,949,468 km (0.087 R)
• M78: 32,534,096 km (0.118 R)
• M79: 32,631,933 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.7

Radius: 6.8

Gravity: 20.32 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 11.13 AU - 14.09 AU

Year: 16780 Days

Day: 18.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,208,522 km

• M1: 119,529 km (0.104 R)
• M2: 222,602 km (0.115 R)
• M3: 455,526 km (0.06 R)
• M4: 619,186 km (0.12 R)
• M5: 1,027,289 km (0.107 R)
• M6: 1,080,097 km (0.082 R)
• M7: 1,216,380 km (0.109 R)
• M8: 1,816,417 km (0.077 R)
• M9: 2,045,751 km (0.077 R)
• M10: 3,052,545 km (0.102 R)
• M11: 3,325,261 km (0.106 R)
• M12: 3,444,491 km (0.101 R)
• M13: 3,605,757 km (0.088 R)
• M14: 3,769,567 km (0.116 R)
• M15: 4,536,406 km (0.046 R)
• M16: 4,624,669 km (0.091 R)
• M17: 4,937,627 km (0.117 R)
• M18: 5,211,391 km (0.093 R)
• M19: 6,454,251 km (0.081 R)
• M20: 6,503,767 km (0.114 R)
• M21: 6,753,596 km (0.06 R)
• M22: 6,955,553 km (0.064 R)
• M23: 7,417,511 km (0.099 R)
• M24: 9,872,263 km (0.117 R)
• M25: 10,101,596 km (0.105 R)
• M26: 10,448,962 km (0.113 R)
• M27: 12,305,472 km (0.034 R)
• M28: 13,051,068 km (0.106 R)
• M29: 14,585,643 km (0.059 R)
• M30: 14,650,718 km (0.044 R)
• M31: 15,043,861 km (0.066 R)
• M32: 15,640,009 km (0.116 R)
• M33: 15,773,450 km (0.119 R)
• M34: 16,379,022 km (0.076 R)
• M35: 16,786,975 km (0.101 R)
• M36: 17,129,405 km (0.069 R)
• M37: 17,682,169 km (0.092 R)
• M38: 17,960,720 km (0.102 R)
• M39: 19,018,377 km (0.109 R)
• M40: 19,232,302 km (0.054 R)
• M41: 19,878,864 km (0.075 R)
• M42: 20,459,603 km (0.108 R)
• M43: 20,752,067 km (0.114 R)
• M44: 21,341,183 km (0.112 R)
• M45: 21,935,835 km (0.092 R)
• M46: 22,385,227 km (0.11 R)
• M47: 26,565,291 km (0.058 R)
• M48: 27,044,303 km (0.108 R)
• M49: 29,235,014 km (0.075 R)
• M50: 31,397,900 km (0.064 R)
• M51: 31,482,124 km (0.03 R)
• M52: 32,243,427 km (0.09 R)
• M53: 32,583,763 km (0.071 R)
• M54: 34,999,020 km (0.107 R)
• M55: 35,348,780 km (0.072 R)
• M56: 36,139,854 km (0.077 R)
• M57: 36,936,761 km (0.078 R)
• M58: 37,114,633 km (0.108 R)
• M59: 37,829,113 km (0.101 R)
• M60: 39,634,909 km (0.085 R)
• M61: 40,823,613 km (0.115 R)
• M62: 41,653,433 km (0.116 R)
• M63: 43,142,380 km (0.078 R)
• M64: 44,081,855 km (0.118 R)
• M65: 44,270,498 km (0.116 R)
• M66: 44,364,894 km (0.114 R)
• M67: 44,553,986 km (0.112 R)
• M68: 44,648,681 km (0.036 R)
• M69: 44,933,067 km (0.102 R)
• M70: 47,325,885 km (0.093 R)
• M71: 48,391,919 km (0.109 R)
• M72: 48,976,697 km (0.099 R)
• M73: 50,350,155 km (0.058 R)
• M74: 51,537,514 km (0.101 R)
• M75: 53,235,300 km (0.119 R)
• M76: 53,536,740 km (0.12 R)
• M77: 54,951,337 km (0.096 R)
• M78: 55,256,068 km (0.033 R)
• M79: 55,561,397 km (0.035 R)
• M80: 56,480,526 km (0.069 R)
• M81: 58,127,150 km (0.074 R)
• M82: 58,748,580 km (0.064 R)
• M83: 60,416,746 km (0.089 R)
• M84: 62,841,877 km (0.113 R)
• M85: 63,479,612 km (0.068 R)
• M86: 64,119,592 km (0.101 R)
• M87: 65,728,966 km (0.115 R)
• M88: 68,877,852 km (0.116 R)
• M89: 69,206,369 km (0.111 R)
• M90: 70,525,822 km (0.102 R)
• M91: 71,299,243 km (0.117 R)
• M92: 73,077,662 km (0.092 R)
• M93: 73,860,358 km (0.095 R)
• M94: 75,208,534 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 15,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit