🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.57 AU - 0.85 AU

Year: 254 Days

Day: 22.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,420,349 km

• M1: 334,950 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.77 AU - 1.07 AU

Year: 375 Days

Day: 39.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,420,349 km

• M1: 131,646 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.41 AU - 3.07 AU

Year: 1926 Days

Day: 33.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.5

Radius: 6.4

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 14.55 AU - 19.13 AU

Year: 29342 Days

Day: 16.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,420,349 km

• M1: 278,402 km (0.052 R)
• M2: 385,813 km (0.097 R)
• M3: 507,436 km (0.118 R)
• M4: 813,812 km (0.053 R)
• M5: 972,685 km (0.109 R)
• M6: 1,259,614 km (0.034 R)
• M7: 1,942,678 km (0.072 R)
• M8: 2,156,304 km (0.102 R)
• M9: 2,340,010 km (0.065 R)
• M10: 3,207,378 km (0.092 R)
• M11: 4,532,217 km (0.099 R)
• M12: 4,767,834 km (0.104 R)
• M13: 4,910,999 km (0.083 R)
• M14: 5,598,401 km (0.092 R)
• M15: 5,749,495 km (0.067 R)
• M16: 6,107,632 km (0.058 R)
• M17: 6,631,524 km (0.106 R)
• M18: 8,345,616 km (0.098 R)
• M19: 10,248,950 km (0.115 R)
• M20: 10,495,936 km (0.072 R)
• M21: 11,122,003 km (0.064 R)
• M22: 11,439,749 km (0.118 R)
• M23: 11,954,067 km (0.09 R)
• M24: 13,407,111 km (0.08 R)
• M25: 13,812,970 km (0.09 R)
• M26: 16,331,899 km (0.086 R)
• M27: 17,129,255 km (0.079 R)
• M28: 17,202,409 km (0.099 R)
• M29: 17,569,522 km (0.077 R)
• M30: 19,749,612 km (0.102 R)
• M31: 19,903,099 km (0.101 R)
• M32: 20,832,251 km (0.109 R)
• M33: 22,412,005 km (0.108 R)
• M34: 22,732,593 km (0.089 R)
• M35: 24,111,736 km (0.067 R)
• M36: 25,018,598 km (0.105 R)
• M37: 25,685,057 km (0.12 R)
• M38: 27,120,748 km (0.061 R)
• M39: 28,063,513 km (0.102 R)
• M40: 28,582,169 km (0.094 R)
• M41: 29,016,901 km (0.097 R)
• M42: 29,278,846 km (0.094 R)
• M43: 29,541,540 km (0.048 R)
• M44: 30,866,529 km (0.079 R)
• M45: 31,312,480 km (0.093 R)
• M46: 32,210,815 km (0.109 R)
• M47: 32,481,886 km (0.071 R)
• M48: 32,753,855 km (0.096 R)
• M49: 33,299,888 km (0.089 R)
• M50: 33,940,765 km (0.072 R)
• M51: 34,770,734 km (0.102 R)
• M52: 35,234,786 km (0.102 R)
• M53: 35,700,784 km (0.04 R)
• M54: 37,490,274 km (0.086 R)
• M55: 38,061,438 km (0.12 R)
• M56: 39,986,015 km (0.119 R)
• M57: 40,764,672 km (0.091 R)
• M58: 41,253,857 km (0.097 R)
• M59: 41,450,129 km (0.065 R)
• M60: 43,529,091 km (0.102 R)
• M61: 46,149,746 km (0.075 R)
• M62: 47,581,847 km (0.086 R)
• M63: 48,096,912 km (0.073 R)
• M64: 48,613,773 km (0.108 R)
• M65: 50,384,862 km (0.051 R)
• M66: 50,699,616 km (0.045 R)
• M67: 52,814,481 km (0.12 R)
• M68: 55,714,885 km (0.051 R)
• M69: 56,584,198 km (0.068 R)
• M70: 56,802,312 km (0.083 R)
• M71: 58,556,496 km (0.104 R)
• M72: 58,777,003 km (0.103 R)
• M73: 59,329,618 km (0.064 R)
• M74: 59,551,023 km (0.066 R)
• M75: 61,109,234 km (0.094 R)
• M76: 63,245,193 km (0.043 R)
• M77: 66,552,353 km (0.108 R)
• M78: 67,474,474 km (0.069 R)
• M79: 67,821,391 km (0.09 R)
• M80: 68,284,846 km (0.064 R)
• M81: 68,633,110 km (0.117 R)
• M82: 70,266,269 km (0.119 R)
• M83: 71,322,879 km (0.112 R)
• M84: 71,440,613 km (0.088 R)
• M85: 71,676,229 km (0.098 R)
• M86: 72,621,389 km (0.107 R)
• M87: 73,095,464 km (0.104 R)
• M88: 74,763,032 km (0.114 R)
• M89: 76,202,313 km (0.12 R)
• M90: 76,322,590 km (0.032 R)
• M91: 76,925,319 km (0.116 R)
• M92: 78,499,837 km (0.104 R)
• M93: 78,742,934 km (0.086 R)
• M94: 80,942,621 km (0.111 R)
• M95: 81,311,230 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 18,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit