🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.89 AU - 1.23 AU

Year: 487 Days

Day: 17.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.48 AU - 1.56 AU

Year: 836 Days

Day: 19.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.5

Radius: 3.5

Gravity: 26.24 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.25 AU - 13.79 AU

Year: 18596 Days

Day: 19.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,329,594 km

• M1: 52,808 km (0.056 R)
• M2: 202,705 km (0.111 R)
• M3: 279,449 km (0.103 R)
• M4: 598,840 km (0.099 R)
• M5: 730,337 km (0.084 R)
• M6: 1,130,960 km (0.049 R)
• M7: 1,153,699 km (0.111 R)
• M8: 1,246,150 km (0.115 R)
• M9: 1,588,580 km (0.108 R)
• M10: 1,850,226 km (0.118 R)
• M11: 2,041,263 km (0.089 R)
• M12: 2,267,305 km (0.106 R)
• M13: 3,087,251 km (0.087 R)
• M14: 3,612,190 km (0.096 R)
• M15: 3,645,850 km (0.098 R)
• M16: 4,093,596 km (0.091 R)
• M17: 4,815,855 km (0.039 R)
• M18: 5,153,647 km (0.101 R)
• M19: 6,537,726 km (0.049 R)
• M20: 6,869,235 km (0.087 R)
• M21: 7,721,943 km (0.12 R)
• M22: 8,697,620 km (0.083 R)
• M23: 8,879,232 km (0.06 R)
• M24: 9,199,970 km (0.117 R)
• M25: 9,524,448 km (0.041 R)
• M26: 10,041,907 km (0.119 R)
• M27: 10,713,751 km (0.118 R)
• M28: 10,810,840 km (0.098 R)
• M29: 11,548,806 km (0.108 R)
• M30: 13,963,764 km (0.075 R)
• M31: 14,229,600 km (0.053 R)
• M32: 14,928,521 km (0.046 R)
• M33: 16,192,174 km (0.101 R)
• M34: 17,034,560 km (0.105 R)
• M35: 18,179,732 km (0.092 R)
• M36: 18,644,831 km (0.096 R)
• M37: 21,210,435 km (0.095 R)
• M38: 21,271,471 km (0.086 R)
• M39: 22,876,955 km (0.1 R)
• M40: 24,074,785 km (0.057 R)
• M41: 24,649,092 km (0.073 R)
• M42: 25,228,035 km (0.111 R)
• M43: 27,654,812 km (0.065 R)
• M44: 28,862,067 km (0.117 R)
• M45: 29,676,328 km (0.074 R)
• M46: 30,704,813 km (0.101 R)
• M47: 30,842,743 km (0.042 R)
• M48: 35,077,709 km (0.111 R)
• M49: 35,222,071 km (0.067 R)
• M50: 35,366,433 km (0.116 R)
• M51: 35,438,838 km (0.1 R)
• M52: 37,852,450 km (0.088 R)
• M53: 38,296,905 km (0.062 R)
• M54: 39,640,893 km (0.06 R)
• M55: 39,715,991 km (0.086 R)
• M56: 39,791,089 km (0.095 R)
• M57: 40,924,143 km (0.027 R)
• M58: 42,297,900 km (0.069 R)
• M59: 43,686,468 km (0.107 R)
• M60: 43,919,392 km (0.116 R)
• M61: 44,933,366 km (0.095 R)
• M62: 45,011,755 km (0.085 R)
• M63: 45,482,540 km (0.104 R)
• M64: 46,825,630 km (0.112 R)
• M65: 48,582,806 km (0.09 R)
• M66: 48,663,140 km (0.099 R)
• M67: 48,904,591 km (0.107 R)
• M68: 49,065,708 km (0.115 R)
• M69: 50,442,756 km (0.074 R)
• M70: 50,687,199 km (0.095 R)
• M71: 50,931,941 km (0.065 R)
• M72: 51,013,472 km (0.08 R)
• M73: 51,258,813 km (0.119 R)
• M74: 52,243,616 km (0.117 R)
• M75: 53,151,974 km (0.116 R)
• M76: 53,234,851 km (0.064 R)
• M77: 53,317,728 km (0.075 R)
• M78: 54,984,099 km (0.107 R)
• M79: 55,992,239 km (0.101 R)
• M80: 56,245,209 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 12,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit