🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1 AU - 1.18 AU

Year: 424 Days

Day: 17.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.8 AU - 4.02 AU

Year: 2347 Days

Day: 21.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.64 AU - 5 AU

Year: 3347 Days

Day: 25.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.5

Radius: 7.1

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 11.27 AU - 18.07 AU

Year: 20946 Days

Day: 18.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,790,273 km

• M1: 240,553 km (0.095 R)
• M2: 359,932 km (0.11 R)
• M3: 722,408 km (0.081 R)
• M4: 833,410 km (0.026 R)
• M5: 950,395 km (0.12 R)
• M6: 1,047,933 km (0.03 R)
• M7: 1,443,320 km (0.054 R)
• M8: 1,790,836 km (0.078 R)
• M9: 1,974,243 km (0.107 R)
• M10: 2,594,775 km (0.093 R)
• M11: 3,015,893 km (0.091 R)
• M12: 3,161,003 km (0.114 R)
• M13: 3,533,950 km (0.104 R)
• M14: 3,610,245 km (0.073 R)
• M15: 4,119,477 km (0.11 R)
• M16: 4,819,146 km (0.102 R)
• M17: 6,418,497 km (0.107 R)
• M18: 7,129,386 km (0.112 R)
• M19: 8,573,155 km (0.096 R)
• M20: 8,882,972 km (0.059 R)
• M21: 8,987,092 km (0.074 R)
• M22: 9,354,504 km (0.073 R)
• M23: 9,513,527 km (0.076 R)
• M24: 9,566,784 km (0.081 R)
• M25: 10,651,368 km (0.091 R)
• M26: 10,817,422 km (0.088 R)
• M27: 11,096,123 km (0.062 R)
• M28: 11,377,217 km (0.111 R)
• M29: 12,234,413 km (0.092 R)
• M30: 12,350,202 km (0.09 R)
• M31: 13,171,345 km (0.119 R)
• M32: 13,349,665 km (0.025 R)
• M33: 14,313,973 km (0.039 R)
• M34: 14,989,856 km (0.098 R)
• M35: 15,175,956 km (0.098 R)
• M36: 16,564,224 km (0.069 R)
• M37: 16,692,430 km (0.096 R)
• M38: 17,533,918 km (0.107 R)
• M39: 17,861,238 km (0.087 R)
• M40: 17,992,734 km (0.106 R)
• M41: 18,058,557 km (0.074 R)
• M42: 18,788,296 km (0.071 R)
• M43: 18,855,166 km (0.073 R)
• M44: 18,989,056 km (0.065 R)
• M45: 19,663,294 km (0.078 R)
• M46: 20,827,315 km (0.073 R)
• M47: 22,083,937 km (0.065 R)
• M48: 22,154,547 km (0.096 R)
• M49: 22,864,090 km (0.101 R)
• M50: 23,006,806 km (0.104 R)
• M51: 25,775,713 km (0.034 R)
• M52: 26,671,655 km (0.035 R)
• M53: 26,746,902 km (0.085 R)
• M54: 27,806,055 km (0.11 R)
• M55: 28,034,791 km (0.085 R)
• M56: 30,592,017 km (0.076 R)
• M57: 30,749,394 km (0.09 R)
• M58: 32,418,008 km (0.084 R)
• M59: 32,819,678 km (0.091 R)
• M60: 33,627,806 km (0.054 R)
• M61: 33,871,501 km (0.118 R)
• M62: 35,016,673 km (0.097 R)
• M63: 35,263,659 km (0.045 R)
• M64: 39,123,434 km (0.071 R)
• M65: 40,756,294 km (0.094 R)
• M66: 40,842,911 km (0.097 R)
• M67: 41,102,913 km (0.051 R)
• M68: 41,537,494 km (0.104 R)
• M69: 42,236,116 km (0.104 R)
• M70: 43,999,427 km (0.115 R)
• M71: 45,427,338 km (0.039 R)
• M72: 47,051,971 km (0.092 R)
• M73: 47,506,599 km (0.03 R)
• M74: 48,145,532 km (0.096 R)
• M75: 49,894,031 km (0.083 R)
• M76: 52,697,047 km (0.1 R)
• M77: 53,074,482 km (0.09 R)
• M78: 53,263,723 km (0.105 R)
• M79: 53,927,340 km (0.087 R)
• M80: 54,784,685 km (0.096 R)
• M81: 55,646,518 km (0.028 R)
• M82: 58,258,946 km (0.094 R)
• M83: 58,747,084 km (0.064 R)
• M84: 59,924,120 km (0.076 R)
• M85: 60,219,576 km (0.081 R)
• M86: 63,100,831 km (0.047 R)
• M87: 64,004,103 km (0.097 R)
• M88: 64,205,461 km (0.088 R)
• M89: 66,535,598 km (0.094 R)
• M90: 67,659,826 km (0.087 R)
• M91: 67,762,300 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 16,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit