🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.73 AU - 0.85 AU

Year: 251 Days

Day: 23.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.71 AU - 0.91 AU

Year: 261 Days

Day: 30.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.8 AU - 1.1 AU

Year: 332 Days

Day: 41.7 Hours

Environment

Temp: 89 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,218,990 km

• M1: 274,662 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.5 AU - 1.96 AU

Year: 815 Days

Day: 23.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.67 AU - 2.05 AU

Year: 909 Days

Day: 26.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,218,990 km

• M1: 1,043,894 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.28 AU - 4.46 AU

Year: 2727 Days

Day: 17.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.8

Radius: 3.3

Gravity: 82.35 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 16.89 AU - 18.29 AU

Year: 26422 Days

Day: 16.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,218,990 km

• M1: 324,328 km (0.114 R)
• M2: 485,445 km (0.1 R)
• M3: 587,770 km (0.103 R)
• M4: 812,616 km (0.112 R)
• M5: 842,535 km (0.099 R)
• M6: 965,654 km (0.069 R)
• M7: 1,061,846 km (0.09 R)
• M8: 1,094,608 km (0.088 R)
• M9: 4,257,555 km (0.086 R)
• M10: 4,309,915 km (0.092 R)
• M11: 4,362,424 km (0.033 R)
• M12: 4,790,872 km (0.103 R)
• M13: 5,458,228 km (0.046 R)
• M14: 5,977,632 km (0.093 R)
• M15: 6,095,216 km (0.109 R)
• M16: 6,213,548 km (0.06 R)
• M17: 6,512,594 km (0.094 R)
• M18: 6,939,247 km (0.057 R)
• M19: 7,249,513 km (0.093 R)
• M20: 7,564,267 km (0.085 R)
• M21: 9,001,154 km (0.061 R)
• M22: 9,407,462 km (0.109 R)
• M23: 9,819,604 km (0.109 R)
• M24: 10,167,569 km (0.114 R)
• M25: 10,237,730 km (0.047 R)
• M26: 10,875,616 km (0.045 R)
• M27: 12,115,184 km (0.028 R)
• M28: 12,338,533 km (0.111 R)
• M29: 12,413,332 km (0.081 R)
• M30: 12,488,281 km (0.049 R)
• M31: 12,563,229 km (0.106 R)
• M32: 12,940,814 km (0.044 R)
• M33: 13,398,733 km (0.07 R)
• M34: 14,173,800 km (0.064 R)
• M35: 16,255,604 km (0.116 R)
• M36: 16,501,992 km (0.117 R)
• M37: 17,499,361 km (0.073 R)
• M38: 17,751,882 km (0.05 R)
• M39: 18,005,450 km (0.056 R)
• M40: 18,175,244 km (0.098 R)
• M41: 23,693,012 km (0.104 R)
• M42: 24,439,804 km (0.11 R)
• M43: 24,721,946 km (0.097 R)
• M44: 24,910,589 km (0.107 R)
• M45: 25,765,391 km (0.113 R)
• M46: 26,148,361 km (0.107 R)
• M47: 26,436,786 km (0.059 R)
• M48: 30,787,092 km (0.072 R)
• M49: 32,526,167 km (0.096 R)
• M50: 33,772,916 km (0.113 R)
• M51: 35,991,901 km (0.071 R)
• M52: 36,098,714 km (0.117 R)
• M53: 36,419,901 km (0.045 R)
• M54: 37,064,967 km (0.072 R)
• M55: 38,584,881 km (0.047 R)
• M56: 39,903,886 km (0.1 R)
• M57: 41,014,201 km (0.11 R)
• M58: 41,237,551 km (0.085 R)
• M59: 41,461,199 km (0.092 R)
• M60: 47,065,884 km (0.03 R)
• M61: 48,120,848 km (0.053 R)
• M62: 49,065,110 km (0.065 R)
• M63: 49,658,415 km (0.084 R)
• M64: 53,389,236 km (0.092 R)
• M65: 55,226,747 km (0.081 R)
• M66: 57,583,661 km (0.116 R)
• M67: 57,708,575 km (0.106 R)
• M68: 58,083,916 km (0.117 R)
• M69: 60,607,333 km (0.086 R)
• M70: 60,734,492 km (0.102 R)
• M71: 63,682,318 km (0.105 R)
• M72: 64,848,433 km (0.081 R)
• M73: 65,499,333 km (0.077 R)
• M74: 65,629,783 km (0.084 R)
• M75: 66,283,226 km (0.046 R)
• M76: 67,333,254 km (0.034 R)
• M77: 70,115,774 km (0.094 R)
• M78: 72,126,070 km (0.081 R)
• M79: 72,260,858 km (0.066 R)
• M80: 75,655,383 km (0.069 R)
• M81: 75,929,147 km (0.052 R)
• M82: 76,477,723 km (0.109 R)
• M83: 77,165,274 km (0.079 R)
• M84: 79,657,575 km (0.081 R)
• M85: 79,936,126 km (0.108 R)
• M86: 80,633,851 km (0.063 R)
• M87: 81,754,488 km (0.1 R)
• M88: 81,894,961 km (0.111 R)
• M89: 82,035,433 km (0.071 R)
• M90: 90,466,919 km (0.042 R)
• M91: 91,485,381 km (0.083 R)
• M92: 92,653,890 km (0.094 R)
• M93: 95,745,031 km (0.092 R)
• M94: 96,931,342 km (0.09 R)
• M95: 97,526,442 km (0.089 R)
• M96: 97,824,292 km (0.097 R)
• M97: 98,271,888 km (0.079 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 14,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit