🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.38 AU - 1.54 AU

Year: 623 Days

Day: 37.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.62 AU - 2.56 AU

Year: 1067 Days

Day: 45.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,576,069 km

• M1: 1,518,718 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.65 AU - 3.53 AU

Year: 1918 Days

Day: 18 Hours

Environment

Temp: -101 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.82 AU - 4.32 AU

Year: 2899 Days

Day: 41 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.55 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.1

Radius: 7.5

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 13.6 AU - 16.46 AU

Year: 20575 Days

Day: 16.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,576,069 km

• M1: 119,977 km (0.095 R)
• M2: 194,028 km (0.114 R)
• M3: 241,750 km (0.095 R)
• M4: 971,937 km (0.05 R)
• M5: 1,084,136 km (0.091 R)
• M6: 1,383,182 km (0.115 R)
• M7: 1,467,256 km (0.079 R)
• M8: 2,079,261 km (0.11 R)
• M9: 2,299,319 km (0.078 R)
• M10: 2,682,888 km (0.064 R)
• M11: 2,976,998 km (0.096 R)
• M12: 4,222,549 km (0.077 R)
• M13: 4,595,946 km (0.11 R)
• M14: 4,722,805 km (0.067 R)
• M15: 4,818,697 km (0.084 R)
• M16: 4,979,964 km (0.067 R)
• M17: 5,507,894 km (0.107 R)
• M18: 5,575,213 km (0.103 R)
• M19: 6,157,897 km (0.057 R)
• M20: 6,832,135 km (0.114 R)
• M21: 7,196,256 km (0.11 R)
• M22: 7,380,860 km (0.102 R)
• M23: 7,716,857 km (0.107 R)
• M24: 8,057,940 km (0.108 R)
• M25: 8,365,214 km (0.099 R)
• M26: 8,715,422 km (0.069 R)
• M27: 8,793,961 km (0.04 R)
• M28: 9,350,017 km (0.054 R)
• M29: 9,511,133 km (0.078 R)
• M30: 10,288,294 km (0.088 R)
• M31: 10,916,157 km (0.11 R)
• M32: 11,513,351 km (0.102 R)
• M33: 11,599,669 km (0.099 R)
• M34: 12,650,594 km (0.053 R)
• M35: 13,458,572 km (0.098 R)
• M36: 14,283,305 km (0.113 R)
• M37: 14,515,332 km (0.03 R)
• M38: 15,789,457 km (0.111 R)
• M39: 15,837,328 km (0.042 R)
• M40: 16,173,923 km (0.086 R)
• M41: 16,222,094 km (0.111 R)
• M42: 17,197,472 km (0.117 R)
• M43: 18,645,280 km (0.105 R)
• M44: 18,847,985 km (0.109 R)
• M45: 18,898,849 km (0.051 R)
• M46: 18,949,712 km (0.083 R)
• M47: 19,153,614 km (0.114 R)
• M48: 19,306,952 km (0.111 R)
• M49: 19,717,897 km (0.041 R)
• M50: 21,126,211 km (0.086 R)
• M51: 21,709,194 km (0.076 R)
• M52: 21,869,114 km (0.088 R)
• M53: 22,029,334 km (0.079 R)
• M54: 22,082,890 km (0.071 R)
• M55: 22,836,863 km (0.075 R)
• M56: 23,053,780 km (0.09 R)
• M57: 23,599,064 km (0.118 R)
• M58: 23,763,622 km (0.105 R)
• M59: 25,092,799 km (0.104 R)
• M60: 25,148,599 km (0.08 R)
• M61: 25,710,040 km (0.107 R)
• M62: 26,162,124 km (0.106 R)
• M63: 27,938,450 km (0.085 R)
• M64: 28,461,444 km (0.104 R)
• M65: 28,694,966 km (0.116 R)
• M66: 29,812,612 km (0.034 R)
• M67: 32,394,372 km (0.059 R)
• M68: 32,516,144 km (0.115 R)
• M69: 33,989,833 km (0.104 R)
• M70: 34,797,063 km (0.03 R)
• M71: 34,984,210 km (0.116 R)
• M72: 35,109,274 km (0.067 R)
• M73: 35,610,726 km (0.09 R)
• M74: 35,925,181 km (0.026 R)
• M75: 36,051,292 km (0.105 R)
• M76: 36,747,520 km (0.068 R)
• M77: 37,384,209 km (0.087 R)
• M78: 37,448,087 km (0.11 R)
• M79: 37,767,927 km (0.111 R)
• M80: 37,896,282 km (0.087 R)
• M81: 39,511,191 km (0.1 R)
• M82: 40,556,432 km (0.086 R)
• M83: 41,412,431 km (0.111 R)
• M84: 43,544,799 km (0.097 R)
• M85: 43,679,287 km (0.075 R)
• M86: 44,488,911 km (0.043 R)
• M87: 44,624,297 km (0.111 R)
• M88: 44,895,518 km (0.117 R)
• M89: 45,235,404 km (0.071 R)
• M90: 45,439,755 km (0.112 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 15,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit