🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.48 AU - 0.62 AU

Year: 153 Days

Day: 29.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.75 AU - 2.09 AU

Year: 997 Days

Day: 47.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.54 AU - 2.32 AU

Year: 1005 Days

Day: 18.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.9

Radius: 10.5

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.04 AU - 5.54 AU

Year: 3929 Days

Day: 10.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 28,324,137 km

• M1: 151,094 km (0.113 R)
• M2: 237,262 km (0.069 R)
• M3: 363,822 km (0.12 R)
• M4: 634,295 km (0.113 R)
• M5: 873,652 km (0.107 R)
• M6: 1,403,378 km (0.049 R)
• M7: 1,562,101 km (0.115 R)
• M8: 1,734,438 km (0.073 R)
• M9: 1,890,468 km (0.084 R)
• M10: 2,313,082 km (0.103 R)
• M11: 2,427,375 km (0.054 R)
• M12: 3,117,470 km (0.116 R)
• M13: 3,447,034 km (0.029 R)
• M14: 3,740,096 km (0.107 R)
• M15: 4,512,769 km (0.092 R)
• M16: 4,646,211 km (0.063 R)
• M17: 5,001,805 km (0.033 R)
• M18: 5,215,131 km (0.107 R)
• M19: 5,312,220 km (0.073 R)
• M20: 5,606,779 km (0.1 R)
• M21: 6,086,988 km (0.044 R)
• M22: 6,337,863 km (0.088 R)
• M23: 6,441,535 km (0.095 R)
• M24: 6,638,705 km (0.073 R)
• M25: 6,920,697 km (0.12 R)
• M26: 7,110,836 km (0.099 R)
• M27: 7,399,260 km (0.111 R)
• M28: 7,508,467 km (0.093 R)
• M29: 7,728,376 km (0.069 R)
• M30: 8,074,844 km (0.061 R)
• M31: 8,375,985 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.4

Radius: 11.6

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.36 AU - 8.82 AU

Year: 7075 Days

Day: 8.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 28,324,137 km

• M1: 172,486 km (0.097 R)
• M2: 353,051 km (0.097 R)
• M3: 622,028 km (0.077 R)
• M4: 1,480,421 km (0.085 R)
• M5: 1,588,879 km (0.052 R)
• M6: 1,684,173 km (0.114 R)
• M7: 2,033,035 km (0.085 R)
• M8: 2,119,503 km (0.046 R)
• M9: 2,368,433 km (0.067 R)
• M10: 2,627,088 km (0.03 R)
• M11: 2,702,635 km (0.084 R)
• M12: 2,836,824 km (0.088 R)
• M13: 3,171,924 km (0.108 R)
• M14: 3,293,248 km (0.115 R)
• M15: 3,436,861 km (0.106 R)
• M16: 3,540,682 km (0.055 R)
• M17: 3,624,607 km (0.115 R)
• M18: 4,319,489 km (0.089 R)
• M19: 4,454,426 km (0.036 R)
• M20: 4,751,528 km (0.063 R)
• M21: 4,914,290 km (0.056 R)
• M22: 5,510,587 km (0.101 R)
• M23: 6,256,482 km (0.034 R)
• M24: 6,332,777 km (0.106 R)
• M25: 6,512,145 km (0.111 R)
• M26: 7,166,636 km (0.029 R)
• M27: 7,353,633 km (0.081 R)
• M28: 7,759,791 km (0.055 R)
• M29: 7,841,920 km (0.099 R)
• M30: 8,312,854 km (0.105 R)
• M31: 9,369,464 km (0.058 R)
• M32: 9,515,621 km (0.084 R)
• M33: 9,662,377 km (0.112 R)
• M34: 10,287,247 km (0.062 R)
• M35: 11,109,736 km (0.119 R)
• M36: 11,544,617 km (0.118 R)
• M37: 11,858,773 km (0.075 R)
• M38: 12,112,042 km (0.087 R)
• M39: 12,367,106 km (0.067 R)
• M40: 12,915,083 km (0.06 R)
• M41: 13,208,295 km (0.104 R)
• M42: 13,702,118 km (0.095 R)
• M43: 13,901,382 km (0.05 R)
• M44: 14,471,051 km (0.079 R)
• M45: 14,741,823 km (0.034 R)
• M46: 15,288,304 km (0.089 R)
• M47: 15,667,834 km (0.089 R)
• M48: 15,911,080 km (0.105 R)
• M49: 16,120,517 km (0.116 R)
• M50: 16,967,390 km (0.059 R)
• M51: 17,865,127 km (0.099 R)
• M52: 18,082,792 km (0.059 R)
• M53: 18,630,919 km (0.101 R)
• M54: 18,778,123 km (0.057 R)
• M55: 19,073,429 km (0.051 R)
• M56: 20,081,719 km (0.106 R)
• M57: 20,308,210 km (0.091 R)
• M58: 20,725,439 km (0.108 R)
• M59: 22,149,910 km (0.105 R)
• M60: 23,051,087 km (0.087 R)
• M61: 23,248,706 km (0.077 R)
• M62: 23,367,487 km (0.098 R)
• M63: 24,284,970 km (0.114 R)
• M64: 25,092,200 km (0.037 R)
• M65: 26,733,289 km (0.097 R)
• M66: 27,190,610 km (0.096 R)
• M67: 27,274,085 km (0.043 R)
• M68: 27,357,561 km (0.113 R)
• M69: 27,944,583 km (0.065 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 18,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit