🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.57 AU - 0.73 AU

Year: 190 Days

Day: 29.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.4 AU - 4.08 AU

Year: 2616 Days

Day: 39.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.76 AU - 4.48 AU

Year: 3024 Days

Day: 35 Hours

Environment

Temp: -124 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,063,311 km

• M1: 1,176,288 km (0.118 R)

Asteroid Belt

Center: 12.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 20.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.5

Radius: 3.1

Gravity: 77.89 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 16.93 AU - 23.47 AU

Year: 32834 Days

Day: 25 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,063,311 km

• M1: 42,037 km (0.042 R)
• M2: 102,475 km (0.105 R)
• M3: 259,253 km (0.101 R)
• M4: 522,246 km (0.092 R)
• M5: 605,123 km (0.097 R)
• M6: 752,477 km (0.09 R)
• M7: 814,560 km (0.051 R)
• M8: 2,144,934 km (0.071 R)
• M9: 2,413,612 km (0.077 R)
• M10: 3,230,865 km (0.12 R)
• M11: 3,642,559 km (0.098 R)
• M12: 4,234,966 km (0.11 R)
• M13: 4,914,739 km (0.052 R)
• M14: 6,120,647 km (0.032 R)
• M15: 6,563,307 km (0.106 R)
• M16: 7,345,704 km (0.111 R)
• M17: 7,546,016 km (0.12 R)
• M18: 8,434,029 km (0.106 R)
• M19: 9,426,611 km (0.061 R)
• M20: 10,232,046 km (0.091 R)
• M21: 11,212,061 km (0.098 R)
• M22: 11,288,655 km (0.108 R)
• M23: 12,064,470 km (0.101 R)
• M24: 12,300,535 km (0.116 R)
• M25: 14,160,186 km (0.094 R)
• M26: 14,659,544 km (0.091 R)
• M27: 15,847,052 km (0.118 R)
• M28: 20,052,248 km (0.074 R)
• M29: 20,988,880 km (0.036 R)
• M30: 24,377,272 km (0.111 R)
• M31: 25,375,988 km (0.093 R)
• M32: 26,083,137 km (0.071 R)
• M33: 26,592,069 km (0.029 R)
• M34: 27,516,584 km (0.073 R)
• M35: 30,032,670 km (0.057 R)
• M36: 30,673,099 km (0.091 R)
• M37: 30,887,622 km (0.072 R)
• M38: 30,995,033 km (0.069 R)
• M39: 34,720,469 km (0.061 R)
• M40: 35,280,264 km (0.076 R)
• M41: 35,730,105 km (0.083 R)
• M42: 36,863,159 km (0.119 R)
• M43: 37,205,290 km (0.083 R)
• M44: 39,280,511 km (0.082 R)
• M45: 40,214,900 km (0.087 R)
• M46: 41,274,651 km (0.095 R)
• M47: 42,701,964 km (0.104 R)
• M48: 43,061,298 km (0.119 R)
• M49: 44,266,459 km (0.09 R)
• M50: 46,340,334 km (0.118 R)
• M51: 48,196,395 km (0.101 R)
• M52: 48,570,539 km (0.107 R)
• M53: 51,853,016 km (0.082 R)
• M54: 51,980,772 km (0.103 R)
• M55: 52,492,397 km (0.108 R)
• M56: 53,779,088 km (0.104 R)
• M57: 57,040,771 km (0.1 R)
• M58: 57,172,566 km (0.088 R)
• M59: 59,695,983 km (0.083 R)
• M60: 59,963,614 km (0.073 R)
• M61: 61,173,412 km (0.109 R)
• M62: 61,308,199 km (0.113 R)
• M63: 62,391,138 km (0.094 R)
• M64: 64,575,566 km (0.074 R)
• M65: 66,507,473 km (0.03 R)
• M66: 67,759,308 km (0.041 R)
• M67: 68,178,332 km (0.099 R)
• M68: 68,878,749 km (0.076 R)
• M69: 71,419,519 km (0.076 R)
• M70: 72,273,125 km (0.097 R)
• M71: 72,701,274 km (0.119 R)
• M72: 74,278,335 km (0.096 R)
• M73: 74,566,311 km (0.095 R)
• M74: 77,320,108 km (0.052 R)
• M75: 77,611,974 km (0.077 R)
• M76: 79,370,497 km (0.101 R)
• M77: 80,402,273 km (0.077 R)
• M78: 80,845,980 km (0.072 R)
• M79: 81,142,035 km (0.108 R)
• M80: 81,290,286 km (0.027 R)
• M81: 83,524,530 km (0.098 R)
• M82: 88,053,007 km (0.104 R)
• M83: 90,039,966 km (0.071 R)
• M84: 91,578,431 km (0.03 R)
• M85: 93,125,572 km (0.103 R)
• M86: 95,462,440 km (0.098 R)
• M87: 98,766,160 km (0.096 R)
• M88: 99,241,283 km (0.117 R)
• M89: 99,875,877 km (0.108 R)
• M90: 104,355,286 km (0.083 R)
• M91: 107,757,590 km (0.083 R)
• M92: 107,920,502 km (0.034 R)
• M93: 109,063,280 km (0.119 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 17,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit