🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.53 AU - 0.87 AU

Year: 212 Days

Day: 39.1 Hours

Environment

Temp: 200 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.78 AU - 0.92 AU

Year: 283 Days

Day: 36.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.23 AU - 3.53 AU

Year: 2247 Days

Day: 17.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.56 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.7

Radius: 8.3

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.55 AU - 13.91 AU

Year: 14529 Days

Day: 10 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 104,420,084 km

• M1: 291,267 km (0.109 R)
• M2: 615,745 km (0.074 R)
• M3: 808,726 km (0.11 R)
• M4: 862,881 km (0.073 R)
• M5: 1,201,720 km (0.115 R)
• M6: 1,276,967 km (0.025 R)
• M7: 1,458,579 km (0.071 R)
• M8: 1,634,955 km (0.12 R)
• M9: 1,761,216 km (0.112 R)
• M10: 1,818,362 km (0.12 R)
• M11: 1,905,428 km (0.117 R)
• M12: 2,189,963 km (0.093 R)
• M13: 2,552,738 km (0.082 R)
• M14: 2,617,664 km (0.057 R)
• M15: 3,298,334 km (0.065 R)
• M16: 3,404,997 km (0.11 R)
• M17: 4,164,506 km (0.116 R)
• M18: 4,474,921 km (0.09 R)
• M19: 4,752,575 km (0.065 R)
• M20: 4,913,841 km (0.095 R)
• M21: 5,283,348 km (0.074 R)
• M22: 5,789,886 km (0.047 R)
• M23: 6,289,842 km (0.047 R)
• M24: 6,466,966 km (0.036 R)
• M25: 6,713,354 km (0.058 R)
• M26: 6,871,629 km (0.052 R)
• M27: 7,192,217 km (0.091 R)
• M28: 8,158,619 km (0.089 R)
• M29: 8,351,900 km (0.084 R)
• M30: 8,449,138 km (0.12 R)
• M31: 8,571,210 km (0.108 R)
• M32: 9,391,605 km (0.041 R)
• M33: 9,978,028 km (0.112 R)
• M34: 10,708,066 km (0.112 R)
• M35: 11,079,517 km (0.082 R)
• M36: 11,266,814 km (0.082 R)
• M37: 11,671,775 km (0.063 R)
• M38: 11,780,683 km (0.115 R)
• M39: 12,440,409 km (0.099 R)
• M40: 12,802,885 km (0.102 R)
• M41: 13,424,165 km (0.077 R)
• M42: 13,738,470 km (0.077 R)
• M43: 13,795,916 km (0.094 R)
• M44: 14,403,582 km (0.09 R)
• M45: 14,813,480 km (0.067 R)
• M46: 14,872,422 km (0.112 R)
• M47: 15,286,808 km (0.098 R)
• M48: 15,825,061 km (0.076 R)
• M49: 18,197,235 km (0.08 R)
• M50: 18,291,930 km (0.065 R)
• M51: 19,183,234 km (0.111 R)
• M52: 19,311,589 km (0.095 R)
• M53: 20,382,560 km (0.114 R)
• M54: 20,546,520 km (0.092 R)
• M55: 21,974,431 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.2

Radius: 5.8

Gravity: 27.83 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 15.53 AU - 20.37 AU

Year: 27503 Days

Day: 16.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,420,084 km

• M1: 283,338 km (0.096 R)
• M2: 367,263 km (0.119 R)
• M3: 460,163 km (0.101 R)
• M4: 1,035,217 km (0.04 R)
• M5: 2,389,078 km (0.106 R)
• M6: 2,842,659 km (0.074 R)
• M7: 2,889,483 km (0.092 R)
• M8: 3,322,569 km (0.116 R)
• M9: 3,827,312 km (0.12 R)
• M10: 4,194,724 km (0.115 R)
• M11: 5,190,597 km (0.115 R)
• M12: 5,248,043 km (0.12 R)
• M13: 5,538,263 km (0.096 R)
• M14: 6,378,255 km (0.098 R)
• M15: 6,687,922 km (0.113 R)
• M16: 7,908,491 km (0.09 R)
• M17: 9,545,691 km (0.095 R)
• M18: 11,507,218 km (0.111 R)
• M19: 12,111,593 km (0.086 R)
• M20: 12,264,333 km (0.112 R)
• M21: 13,351,161 km (0.118 R)
• M22: 13,906,020 km (0.051 R)
• M23: 15,781,678 km (0.078 R)
• M24: 15,865,004 km (0.076 R)
• M25: 16,706,492 km (0.109 R)
• M26: 16,791,314 km (0.104 R)
• M27: 17,562,341 km (0.054 R)
• M28: 17,735,127 km (0.082 R)
• M29: 18,696,143 km (0.106 R)
• M30: 19,494,847 km (0.058 R)
• M31: 20,850,652 km (0.079 R)
• M32: 21,864,178 km (0.1 R)
• M33: 22,611,269 km (0.037 R)
• M34: 24,130,436 km (0.112 R)
• M35: 24,322,669 km (0.071 R)
• M36: 24,515,351 km (0.094 R)
• M37: 24,999,450 km (0.071 R)
• M38: 25,486,540 km (0.081 R)
• M39: 25,682,364 km (0.101 R)
• M40: 27,466,468 km (0.085 R)
• M41: 31,676,601 km (0.094 R)
• M42: 32,415,315 km (0.095 R)
• M43: 33,266,378 km (0.093 R)
• M44: 33,587,415 km (0.085 R)
• M45: 34,773,427 km (0.039 R)
• M46: 36,854,034 km (0.11 R)
• M47: 37,408,294 km (0.115 R)
• M48: 38,749,588 km (0.099 R)
• M49: 39,426,220 km (0.107 R)
• M50: 41,249,369 km (0.049 R)
• M51: 44,270,199 km (0.081 R)
• M52: 45,450,825 km (0.101 R)
• M53: 46,164,108 km (0.066 R)
• M54: 46,881,280 km (0.037 R)
• M55: 47,722,469 km (0.106 R)
• M56: 48,447,420 km (0.087 R)
• M57: 48,811,392 km (0.073 R)
• M58: 48,932,865 km (0.102 R)
• M59: 50,521,445 km (0.05 R)
• M60: 51,383,727 km (0.082 R)
• M61: 55,767,992 km (0.1 R)
• M62: 56,022,159 km (0.061 R)
• M63: 57,042,416 km (0.058 R)
• M64: 62,367,203 km (0.092 R)
• M65: 64,754,486 km (0.112 R)
• M66: 65,422,889 km (0.12 R)
• M67: 65,825,008 km (0.114 R)
• M68: 66,093,536 km (0.057 R)
• M69: 66,228,025 km (0.079 R)
• M70: 66,497,151 km (0.077 R)
• M71: 66,901,514 km (0.084 R)
• M72: 67,306,625 km (0.096 R)
• M73: 67,848,169 km (0.118 R)
• M74: 68,119,390 km (0.086 R)
• M75: 69,481,180 km (0.096 R)
• M76: 70,577,134 km (0.094 R)
• M77: 74,597,427 km (0.082 R)
• M78: 75,719,561 km (0.112 R)
• M79: 77,271,489 km (0.052 R)
• M80: 79,547,621 km (0.12 R)
• M81: 79,690,636 km (0.03 R)
• M82: 80,263,297 km (0.048 R)
• M83: 82,857,773 km (0.079 R)
• M84: 83,874,141 km (0.098 R)
• M85: 84,310,966 km (0.062 R)
• M86: 86,065,899 km (0.096 R)
• M87: 86,800,724 km (0.057 R)
• M88: 92,903,868 km (0.094 R)
• M89: 93,959,580 km (0.101 R)
• M90: 96,387,703 km (0.087 R)
• M91: 97,609,469 km (0.032 R)
• M92: 97,915,696 km (0.095 R)
• M93: 98,222,222 km (0.109 R)
• M94: 98,529,047 km (0.108 R)
• M95: 102,081,099 km (0.118 R)
• M96: 104,420,062 km (0.106 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 12,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit