🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.6 AU - 0.6 AU

Year: 178 Days

Day: 19.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.58 AU - 1.98 AU

Year: 909 Days

Day: 40.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.8 AU - 2.5 AU

Year: 1207 Days

Day: 23.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.92 AU - 2.46 AU

Year: 1241 Days

Day: 24.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.9

Radius: 12.5

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.47 AU - 8.89 AU

Year: 8149 Days

Day: 14.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 105,936,063 km

• M1: 217,366 km (0.082 R)
• M2: 310,715 km (0.109 R)
• M3: 417,228 km (0.079 R)
• M4: 514,916 km (0.106 R)
• M5: 594,652 km (0.113 R)
• M6: 1,378,245 km (0.11 R)
• M7: 1,848,282 km (0.091 R)
• M8: 1,957,039 km (0.045 R)
• M9: 2,581,610 km (0.034 R)
• M10: 2,878,562 km (0.084 R)
• M11: 3,371,338 km (0.107 R)
• M12: 3,614,285 km (0.076 R)
• M13: 5,004,498 km (0.117 R)
• M14: 5,096,500 km (0.116 R)
• M15: 5,344,534 km (0.055 R)
• M16: 6,014,582 km (0.097 R)
• M17: 6,881,053 km (0.105 R)
• M18: 7,433,668 km (0.072 R)
• M19: 7,609,296 km (0.118 R)
• M20: 7,821,874 km (0.103 R)
• M21: 7,964,740 km (0.117 R)
• M22: 8,840,187 km (0.068 R)
• M23: 8,951,637 km (0.1 R)
• M24: 9,592,814 km (0.066 R)
• M25: 9,822,746 km (0.084 R)
• M26: 9,938,385 km (0.107 R)
• M27: 10,054,473 km (0.116 R)
• M28: 11,119,460 km (0.098 R)
• M29: 11,441,844 km (0.118 R)
• M30: 11,604,307 km (0.099 R)
• M31: 12,137,324 km (0.094 R)
• M32: 12,261,490 km (0.095 R)
• M33: 12,762,494 km (0.107 R)
• M34: 12,930,941 km (0.09 R)
• M35: 13,569,275 km (0.107 R)
• M36: 14,261,464 km (0.084 R)
• M37: 15,098,464 km (0.114 R)
• M38: 15,725,429 km (0.039 R)
• M39: 16,360,921 km (0.115 R)
• M40: 16,452,325 km (0.07 R)
• M41: 16,773,811 km (0.09 R)
• M42: 17,516,415 km (0.096 R)
• M43: 18,364,784 km (0.109 R)
• M44: 20,101,466 km (0.101 R)
• M45: 20,395,874 km (0.097 R)
• M46: 20,543,677 km (0.054 R)
• M47: 20,840,330 km (0.115 R)
• M48: 20,939,663 km (0.08 R)
• M49: 21,338,042 km (0.078 R)
• M50: 21,488,089 km (0.119 R)
• M51: 21,889,908 km (0.092 R)
• M52: 22,091,866 km (0.077 R)
• M53: 22,650,165 km (0.077 R)
• M54: 23,059,165 km (0.101 R)
• M55: 23,522,171 km (0.119 R)
• M56: 23,728,915 km (0.105 R)
• M57: 24,196,408 km (0.105 R)
• M58: 24,300,678 km (0.119 R)
• M59: 26,579,203 km (0.118 R)
• M60: 28,099,267 km (0.074 R)
• M61: 28,759,293 km (0.102 R)
• M62: 29,091,251 km (0.096 R)
• M63: 29,257,753 km (0.097 R)
• M64: 30,544,444 km (0.062 R)
• M65: 32,365,200 km (0.098 R)
• M66: 32,883,557 km (0.081 R)
• M67: 33,114,835 km (0.095 R)
• M68: 33,986,991 km (0.116 R)
• M69: 34,690,250 km (0.114 R)
• M70: 34,984,659 km (0.053 R)
• M71: 35,339,056 km (0.036 R)
• M72: 35,991,901 km (0.092 R)
• M73: 36,170,521 km (0.032 R)
• M74: 38,216,870 km (0.112 R)
• M75: 39,560,858 km (0.075 R)
• M76: 39,683,827 km (0.071 R)
• M77: 40,796,087 km (0.06 R)
• M78: 41,668,243 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.7

Radius: 5.2

Gravity: 27.98 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 17.2 AU - 20.44 AU

Year: 31261 Days

Day: 15.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,936,063 km

• M1: 186,848 km (0.11 R)
• M2: 728,392 km (0.079 R)
• M3: 848,968 km (0.096 R)
• M4: 2,326,845 km (0.113 R)
• M5: 2,505,316 km (0.103 R)
• M6: 2,923,142 km (0.054 R)
• M7: 3,263,029 km (0.072 R)
• M8: 3,362,511 km (0.103 R)
• M9: 3,927,094 km (0.115 R)
• M10: 4,033,009 km (0.077 R)
• M11: 4,301,687 km (0.104 R)
• M12: 5,316,110 km (0.063 R)
• M13: 5,492,187 km (0.051 R)
• M14: 5,610,519 km (0.042 R)
• M15: 6,713,803 km (0.118 R)
• M16: 6,840,512 km (0.116 R)
• M17: 8,971,684 km (0.115 R)
• M18: 9,747,947 km (0.076 R)
• M19: 9,819,604 km (0.069 R)
• M20: 10,107,879 km (0.116 R)
• M21: 10,325,993 km (0.102 R)
• M22: 11,364,053 km (0.062 R)
• M23: 11,514,997 km (0.082 R)
• M24: 11,895,424 km (0.101 R)
• M25: 12,125,655 km (0.098 R)
• M26: 13,219,216 km (0.07 R)
• M27: 13,298,652 km (0.091 R)
• M28: 14,100,497 km (0.115 R)
• M29: 15,750,861 km (0.099 R)
• M30: 16,088,054 km (0.114 R)
• M31: 16,769,921 km (0.074 R)
• M32: 17,114,296 km (0.091 R)
• M33: 18,073,517 km (0.12 R)
• M34: 20,134,826 km (0.093 R)
• M35: 21,332,357 km (0.092 R)
• M36: 22,647,622 km (0.056 R)
• M37: 22,932,905 km (0.087 R)
• M38: 24,376,973 km (0.119 R)
• M39: 25,060,785 km (0.079 R)
• M40: 25,751,029 km (0.098 R)
• M41: 26,347,626 km (0.068 R)
• M42: 28,471,168 km (0.112 R)
• M43: 29,294,554 km (0.112 R)
• M44: 29,605,419 km (0.074 R)
• M45: 31,386,980 km (0.068 R)
• M46: 34,505,198 km (0.034 R)
• M47: 36,824,114 km (0.067 R)
• M48: 36,935,864 km (0.104 R)
• M49: 38,965,159 km (0.104 R)
• M50: 41,262,085 km (0.106 R)
• M51: 45,266,221 km (0.108 R)
• M52: 46,950,693 km (0.111 R)
• M53: 47,557,163 km (0.096 R)
• M54: 47,800,559 km (0.111 R)
• M55: 48,410,619 km (0.06 R)
• M56: 48,655,511 km (0.095 R)
• M57: 49,638,668 km (0.113 R)
• M58: 49,885,654 km (0.087 R)
• M59: 51,250,435 km (0.088 R)
• M60: 51,875,006 km (0.111 R)
• M61: 53,636,821 km (0.057 R)
• M62: 54,270,816 km (0.115 R)
• M63: 58,908,201 km (0.099 R)
• M64: 60,745,562 km (0.118 R)
• M65: 60,877,507 km (0.111 R)
• M66: 61,936,660 km (0.076 R)
• M67: 62,735,064 km (0.085 R)
• M68: 64,476,383 km (0.05 R)
• M69: 65,826,803 km (0.087 R)
• M70: 67,186,349 km (0.119 R)
• M71: 68,830,130 km (0.048 R)
• M72: 70,625,753 km (0.087 R)
• M73: 72,157,187 km (0.104 R)
• M74: 73,558,769 km (0.089 R)
• M75: 76,673,845 km (0.065 R)
• M76: 77,674,057 km (0.045 R)
• M77: 81,135,901 km (0.115 R)
• M78: 81,863,396 km (0.091 R)
• M79: 82,446,977 km (0.091 R)
• M80: 84,059,044 km (0.081 R)
• M81: 84,206,098 km (0.057 R)
• M82: 85,237,875 km (0.095 R)
• M83: 87,165,144 km (0.102 R)
• M84: 87,313,994 km (0.103 R)
• M85: 88,956,878 km (0.109 R)
• M86: 91,667,142 km (0.062 R)
• M87: 97,014,369 km (0.108 R)
• M88: 97,631,759 km (0.093 R)
• M89: 98,250,646 km (0.057 R)
• M90: 101,364,226 km (0.034 R)
• M91: 102,304,598 km (0.104 R)
• M92: 102,618,754 km (0.118 R)
• M93: 104,509,970 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 16,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit