🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.75 AU - 0.85 AU

Year: 261 Days

Day: 15.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.83 AU - 0.95 AU

Year: 307 Days

Day: 19.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.6 AU - 2.54 AU

Year: 1088 Days

Day: 43.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,420,892 km

• M1: 437,125 km (0.084 R)
• M2: 1,143,676 km (0.093 R)

Asteroid Belt

Center: 7.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.2

Radius: 11.5

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.66 AU - 14.82 AU

Year: 15641 Days

Day: 10.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,420,892 km

• M1: 154,086 km (0.036 R)
• M2: 254,466 km (0.071 R)
• M3: 409,001 km (0.111 R)
• M4: 661,223 km (0.094 R)
• M5: 1,058,555 km (0.119 R)
• M6: 1,283,699 km (0.098 R)
• M7: 1,899,295 km (0.113 R)
• M8: 2,302,461 km (0.106 R)
• M9: 2,432,013 km (0.082 R)
• M10: 4,288,373 km (0.085 R)
• M11: 4,368,258 km (0.094 R)
• M12: 4,775,762 km (0.098 R)
• M13: 5,110,562 km (0.069 R)
• M14: 5,323,739 km (0.101 R)
• M15: 5,583,441 km (0.065 R)
• M16: 5,758,920 km (0.119 R)
• M17: 5,847,332 km (0.067 R)
• M18: 6,850,086 km (0.109 R)
• M19: 7,419,306 km (0.115 R)
• M20: 8,003,785 km (0.063 R)
• M21: 8,301,784 km (0.08 R)
• M22: 8,653,938 km (0.074 R)
• M23: 8,806,228 km (0.1 R)
• M24: 9,062,340 km (0.085 R)
• M25: 9,634,402 km (0.087 R)
• M26: 12,493,217 km (0.073 R)
• M27: 12,781,193 km (0.11 R)
• M28: 13,954,489 km (0.031 R)
• M29: 14,373,363 km (0.114 R)
• M30: 14,796,277 km (0.086 R)
• M31: 15,840,470 km (0.053 R)
• M32: 16,528,919 km (0.059 R)
• M33: 16,845,019 km (0.068 R)
• M34: 17,999,616 km (0.114 R)
• M35: 19,179,494 km (0.044 R)
• M36: 19,312,188 km (0.088 R)
• M37: 19,645,192 km (0.096 R)
• M38: 20,316,887 km (0.095 R)
• M39: 20,452,123 km (0.115 R)
• M40: 20,927,845 km (0.114 R)
• M41: 21,959,471 km (0.096 R)
• M42: 22,586,436 km (0.116 R)
• M43: 24,287,065 km (0.1 R)
• M44: 25,007,678 km (0.094 R)
• M45: 25,516,310 km (0.091 R)
• M46: 25,735,471 km (0.093 R)
• M47: 25,955,081 km (0.071 R)
• M48: 27,137,203 km (0.106 R)
• M49: 27,360,852 km (0.116 R)
• M50: 27,510,300 km (0.107 R)
• M51: 28,261,431 km (0.1 R)
• M52: 28,791,157 km (0.037 R)
• M53: 29,400,769 km (0.088 R)
• M54: 29,630,401 km (0.114 R)
• M55: 29,860,633 km (0.027 R)
• M56: 30,168,655 km (0.091 R)
• M57: 32,432,669 km (0.081 R)
• M58: 33,305,722 km (0.106 R)
• M59: 35,074,866 km (0.117 R)
• M60: 35,644,086 km (0.098 R)
• M61: 36,380,557 km (0.1 R)
• M62: 36,462,686 km (0.112 R)
• M63: 36,627,243 km (0.052 R)
• M64: 37,370,296 km (0.061 R)
• M65: 39,123,733 km (0.093 R)
• M66: 40,647,836 km (0.104 R)
• M67: 40,989,218 km (0.096 R)
• M68: 41,932,732 km (0.037 R)
• M69: 42,450,490 km (0.091 R)
• M70: 42,623,425 km (0.109 R)
• M71: 43,666,571 km (0.1 R)
• M72: 43,841,302 km (0.065 R)
• M73: 44,630,131 km (0.054 R)
• M74: 44,894,171 km (0.12 R)
• M75: 45,689,434 km (0.027 R)
• M76: 46,400,173 km (0.118 R)
• M77: 46,578,344 km (0.057 R)
• M78: 47,025,043 km (0.072 R)
• M79: 47,473,089 km (0.118 R)
• M80: 48,192,954 km (0.112 R)
• M81: 50,465,645 km (0.06 R)
• M82: 52,773,042 km (0.059 R)
• M83: 54,361,772 km (0.077 R)
• M84: 55,681,823 km (0.094 R)
• M85: 56,060,904 km (0.072 R)
• M86: 56,440,883 km (0.112 R)
• M87: 59,221,010 km (0.098 R)
• M88: 61,164,286 km (0.104 R)
• M89: 62,340,275 km (0.088 R)
• M90: 66,414,274 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 19,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit