🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.42 AU - 0.7 AU

Year: 149 Days

Day: 34.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,446,072 km

• M1: 162,613 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.98 AU - 1.1 AU

Year: 376 Days

Day: 44.7 Hours

Environment

Temp: 116 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.42 AU - 3.58 AU

Year: 2323 Days

Day: 25.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 145.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.8

Radius: 9.3

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.75 AU - 8.27 AU

Year: 8042 Days

Day: 13.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 104,446,072 km

• M1: 125,812 km (0.069 R)
• M2: 185,501 km (0.053 R)
• M3: 328,517 km (0.045 R)
• M4: 562,488 km (0.103 R)
• M5: 785,538 km (0.073 R)
• M6: 871,707 km (0.092 R)
• M7: 1,389,016 km (0.11 R)
• M8: 1,745,957 km (0.116 R)
• M9: 1,988,904 km (0.107 R)
• M10: 2,097,961 km (0.102 R)
• M11: 2,554,533 km (0.071 R)
• M12: 3,934,274 km (0.112 R)
• M13: 4,552,712 km (0.111 R)
• M14: 5,066,431 km (0.037 R)
• M15: 5,490,541 km (0.071 R)
• M16: 6,021,165 km (0.114 R)
• M17: 6,863,999 km (0.083 R)
• M18: 8,784,088 km (0.108 R)
• M19: 9,774,575 km (0.045 R)
• M20: 10,074,818 km (0.108 R)
• M21: 10,511,794 km (0.11 R)
• M22: 10,819,367 km (0.085 R)
• M23: 11,345,353 km (0.097 R)
• M24: 11,522,477 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.4

Radius: 4.3

Gravity: 38.53 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 15.66 AU - 24.18 AU

Year: 31541 Days

Day: 23.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,446,072 km

• M1: 102,026 km (0.096 R)
• M2: 173,982 km (0.095 R)
• M3: 226,342 km (0.117 R)
• M4: 542,591 km (0.105 R)
• M5: 679,324 km (0.118 R)
• M6: 1,016,966 km (0.068 R)
• M7: 1,291,329 km (0.05 R)
• M8: 1,549,535 km (0.049 R)
• M9: 1,823,598 km (0.11 R)
• M10: 1,945,520 km (0.106 R)
• M11: 2,197,593 km (0.093 R)
• M12: 2,686,329 km (0.037 R)
• M13: 2,778,631 km (0.099 R)
• M14: 4,018,947 km (0.112 R)
• M15: 5,698,632 km (0.069 R)
• M16: 5,877,102 km (0.093 R)
• M17: 6,178,841 km (0.033 R)
• M18: 7,050,248 km (0.039 R)
• M19: 8,225,789 km (0.09 R)
• M20: 8,292,958 km (0.089 R)
• M21: 9,672,101 km (0.088 R)
• M22: 11,568,403 km (0.104 R)
• M23: 12,098,129 km (0.025 R)
• M24: 12,250,869 km (0.111 R)
• M25: 12,558,292 km (0.077 R)
• M26: 13,259,458 km (0.11 R)
• M27: 13,338,146 km (0.105 R)
• M28: 13,733,833 km (0.084 R)
• M29: 13,813,568 km (0.056 R)
• M30: 15,769,710 km (0.051 R)
• M31: 16,104,061 km (0.095 R)
• M32: 16,610,001 km (0.041 R)
• M33: 16,950,336 km (0.102 R)
• M34: 20,476,209 km (0.108 R)
• M35: 21,484,349 km (0.11 R)
• M36: 21,669,252 km (0.108 R)
• M37: 23,263,067 km (0.082 R)
• M38: 23,930,274 km (0.083 R)
• M39: 24,314,441 km (0.116 R)
• M40: 27,559,817 km (0.106 R)
• M41: 28,671,479 km (0.071 R)
• M42: 29,386,407 km (0.114 R)
• M43: 30,003,947 km (0.077 R)
• M44: 30,833,916 km (0.119 R)
• M45: 31,042,605 km (0.109 R)
• M46: 31,147,174 km (0.041 R)
• M47: 31,881,999 km (0.074 R)
• M48: 37,628,203 km (0.115 R)
• M49: 38,410,600 km (0.119 R)
• M50: 39,424,424 km (0.1 R)
• M51: 39,877,856 km (0.048 R)
• M52: 40,105,095 km (0.075 R)
• M53: 41,248,322 km (0.094 R)
• M54: 41,363,213 km (0.053 R)
• M55: 42,054,953 km (0.073 R)
• M56: 42,634,196 km (0.084 R)
• M57: 43,332,968 km (0.082 R)
• M58: 44,388,082 km (0.117 R)
• M59: 48,570,838 km (0.106 R)
• M60: 48,692,162 km (0.118 R)
• M61: 50,156,127 km (0.041 R)
• M62: 50,401,467 km (0.087 R)
• M63: 53,002,226 km (0.088 R)
• M64: 56,537,074 km (0.119 R)
• M65: 57,817,782 km (0.03 R)
• M66: 59,367,317 km (0.102 R)
• M67: 60,277,470 km (0.072 R)
• M68: 60,538,369 km (0.047 R)
• M69: 64,763,461 km (0.111 R)
• M70: 66,237,599 km (0.07 R)
• M71: 68,129,862 km (0.113 R)
• M72: 70,039,778 km (0.073 R)
• M73: 71,414,732 km (0.108 R)
• M74: 73,911,970 km (0.116 R)
• M75: 75,030,962 km (0.103 R)
• M76: 75,452,080 km (0.088 R)
• M77: 76,437,780 km (0.064 R)
• M78: 77,144,331 km (0.12 R)
• M79: 77,427,520 km (0.074 R)
• M80: 77,711,157 km (0.092 R)
• M81: 80,279,005 km (0.11 R)
• M82: 82,150,773 km (0.088 R)
• M83: 85,644,033 km (0.115 R)
• M84: 86,230,905 km (0.083 R)
• M85: 87,113,832 km (0.108 R)
• M86: 87,261,186 km (0.056 R)
• M87: 87,851,798 km (0.075 R)
• M88: 90,824,458 km (0.116 R)
• M89: 96,562,733 km (0.1 R)
• M90: 97,020,801 km (0.1 R)
• M91: 97,173,541 km (0.087 R)
• M92: 101,329,968 km (0.063 R)
• M93: 101,950,650 km (0.056 R)
• M94: 102,106,082 km (0.116 R)
• M95: 102,572,678 km (0.112 R)
• M96: 103,195,902 km (0.094 R)
• M97: 103,507,964 km (0.06 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 17,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit