🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.64 AU - 0.68 AU

Year: 203 Days

Day: 17.1 Hours

Environment

Temp: 127 °C

Axial Tilt: 79.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,838,751 km

• M1: 220,358 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.24 AU - 1.52 AU

Year: 614 Days

Day: 30.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.99 AU - 3.59 AU

Year: 2260 Days

Day: 35.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 132.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.9

Radius: 8

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 17.52 AU - 18.76 AU

Year: 29262 Days

Day: 21.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,838,751 km

• M1: 102,624 km (0.108 R)
• M2: 425,008 km (0.098 R)
• M3: 724,802 km (0.1 R)
• M4: 1,083,537 km (0.11 R)
• M5: 1,214,585 km (0.029 R)
• M6: 1,316,461 km (0.09 R)
• M7: 1,752,389 km (0.04 R)
• M8: 2,189,215 km (0.112 R)
• M9: 2,658,953 km (0.092 R)
• M10: 3,019,932 km (0.068 R)
• M11: 3,348,599 km (0.118 R)
• M12: 3,590,498 km (0.114 R)
• M13: 4,297,498 km (0.106 R)
• M14: 4,774,416 km (0.117 R)
• M15: 5,436,536 km (0.089 R)
• M16: 6,185,872 km (0.091 R)
• M17: 6,845,150 km (0.11 R)
• M18: 7,589,698 km (0.086 R)
• M19: 8,556,250 km (0.039 R)
• M20: 8,887,011 km (0.114 R)
• M21: 9,154,642 km (0.026 R)
• M22: 9,357,048 km (0.069 R)
• M23: 10,957,894 km (0.085 R)
• M24: 13,398,733 km (0.058 R)
• M25: 13,705,559 km (0.059 R)
• M26: 15,035,633 km (0.104 R)
• M27: 15,274,691 km (0.072 R)
• M28: 15,434,611 km (0.106 R)
• M29: 15,595,279 km (0.109 R)
• M30: 17,397,933 km (0.103 R)
• M31: 18,238,972 km (0.039 R)
• M32: 19,265,513 km (0.101 R)
• M33: 20,222,939 km (0.092 R)
• M34: 21,017,902 km (0.115 R)
• M35: 21,195,924 km (0.103 R)
• M36: 22,003,154 km (0.045 R)
• M37: 23,095,218 km (0.058 R)
• M38: 24,298,135 km (0.06 R)
• M39: 24,391,484 km (0.047 R)
• M40: 24,484,983 km (0.061 R)
• M41: 25,521,247 km (0.083 R)
• M42: 26,379,640 km (0.104 R)
• M43: 27,247,607 km (0.093 R)
• M44: 28,813,597 km (0.106 R)
• M45: 29,011,365 km (0.069 R)
• M46: 31,014,182 km (0.109 R)
• M47: 32,545,316 km (0.068 R)
• M48: 32,854,385 km (0.109 R)
• M49: 34,414,841 km (0.112 R)
• M50: 35,892,868 km (0.063 R)
• M51: 36,319,072 km (0.114 R)
• M52: 36,425,885 km (0.117 R)
• M53: 36,854,034 km (0.118 R)
• M54: 38,474,628 km (0.102 R)
• M55: 39,897,902 km (0.096 R)
• M56: 42,120,926 km (0.116 R)
• M57: 44,726,771 km (0.09 R)
• M58: 45,070,398 km (0.079 R)
• M59: 46,106,812 km (0.078 R)
• M60: 48,791,046 km (0.044 R)
• M61: 51,285,740 km (0.085 R)
• M62: 55,904,126 km (0.094 R)
• M63: 56,027,544 km (0.067 R)
• M64: 57,763,627 km (0.106 R)
• M65: 58,512,963 km (0.096 R)
• M66: 59,265,590 km (0.102 R)
• M67: 59,895,247 km (0.077 R)
• M68: 60,653,709 km (0.079 R)
• M69: 62,052,598 km (0.109 R)
• M70: 63,848,222 km (0.072 R)
• M71: 66,312,398 km (0.054 R)
• M72: 70,000,284 km (0.083 R)
• M73: 72,002,951 km (0.115 R)
• M74: 73,348,734 km (0.119 R)
• M75: 74,295,539 km (0.118 R)
• M76: 74,702,594 km (0.109 R)
• M77: 74,838,429 km (0.062 R)
• M78: 77,160,487 km (0.081 R)
• M79: 78,675,465 km (0.116 R)
• M80: 79,783,387 km (0.111 R)
• M81: 81,734,891 km (0.1 R)
• M82: 82,154,962 km (0.038 R)
• M83: 85,826,692 km (0.074 R)
• M84: 86,396,361 km (0.066 R)
• M85: 86,967,226 km (0.065 R)
• M86: 91,143,400 km (0.096 R)
• M87: 92,015,556 km (0.082 R)
• M88: 92,890,404 km (0.098 R)
• M89: 94,795,533 km (0.083 R)
• M90: 97,751,587 km (0.108 R)
• M91: 98,048,838 km (0.101 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: 465 - 15,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit