🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.57 AU - 0.83 AU

Year: 219 Days

Day: 26.6 Hours

Environment

Temp: 185 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,617,654 km

• M1: 452,833 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.07 AU - 1.49 AU

Year: 543 Days

Day: 47 Hours

Environment

Temp: -21 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,617,654 km

• M1: 377,286 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.41 AU - 1.51 AU

Year: 661 Days

Day: 36.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,617,654 km

• M1: 135,536 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.96 AU - 3.48 AU

Year: 2165 Days

Day: 27 Hours

Environment

Temp: -115 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.37 AU - 5.37 AU

Year: 3423 Days

Day: 30.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,617,654 km

• M1: 707,149 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.3

Radius: 12.7

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.59 AU - 10.67 AU

Year: 10338 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 103,617,654 km

• M1: 157,975 km (0.055 R)
• M2: 679,773 km (0.075 R)
• M3: 1,191,547 km (0.042 R)
• M4: 1,783,655 km (0.092 R)
• M5: 2,527,157 km (0.034 R)
• M6: 3,062,119 km (0.093 R)
• M7: 3,803,526 km (0.066 R)
• M8: 4,332,953 km (0.095 R)
• M9: 5,007,041 km (0.073 R)
• M10: 6,074,721 km (0.087 R)
• M11: 6,800,869 km (0.112 R)
• M12: 7,205,830 km (0.091 R)
• M13: 8,064,372 km (0.112 R)
• M14: 9,379,637 km (0.089 R)
• M15: 11,671,177 km (0.099 R)
• M16: 12,612,148 km (0.119 R)
• M17: 13,730,541 km (0.102 R)
• M18: 14,313,973 km (0.038 R)
• M19: 19,675,860 km (0.105 R)
• M20: 22,667,069 km (0.1 R)
• M21: 23,391,273 km (0.12 R)
• M22: 25,172,834 km (0.051 R)
• M23: 27,144,234 km (0.062 R)
• M24: 27,652,718 km (0.089 R)
• M25: 32,405,891 km (0.111 R)
• M26: 33,093,742 km (0.115 R)
• M27: 33,674,181 km (0.034 R)
• M28: 34,975,234 km (0.11 R)
• M29: 40,384,244 km (0.111 R)
• M30: 40,781,128 km (0.082 R)
• M31: 47,052,719 km (0.065 R)
• M32: 48,082,850 km (0.053 R)
• M33: 50,646,958 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955

Radius: 4.9

Gravity: 39.78 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 14.65 AU - 19.91 AU

Year: 26918 Days

Day: 23.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 103,617,654 km

• M1: 61,036 km (0.085 R)
• M2: 226,790 km (0.088 R)
• M3: 738,116 km (0.053 R)
• M4: 1,148,612 km (0.07 R)
• M5: 2,009,997 km (0.081 R)
• M6: 2,261,920 km (0.085 R)
• M7: 2,970,266 km (0.102 R)
• M8: 3,175,963 km (0.113 R)
• M9: 3,550,556 km (0.057 R)
• M10: 4,462,953 km (0.032 R)
• M11: 5,788,241 km (0.103 R)
• M12: 7,788,215 km (0.08 R)
• M13: 8,294,454 km (0.104 R)
• M14: 8,584,973 km (0.093 R)
• M15: 9,880,042 km (0.07 R)
• M16: 13,477,123 km (0.092 R)
• M17: 14,960,385 km (0.107 R)
• M18: 16,824,525 km (0.074 R)
• M19: 17,196,425 km (0.11 R)
• M20: 23,566,302 km (0.103 R)
• M21: 25,464,849 km (0.113 R)
• M22: 26,451,297 km (0.116 R)
• M23: 29,161,562 km (0.104 R)
• M24: 32,479,044 km (0.115 R)
• M25: 50,731,630 km (0.12 R)
• M26: 54,485,938 km (0.112 R)
• M27: 56,120,744 km (0.099 R)
• M28: 59,702,416 km (0.112 R)
• M29: 61,001,973 km (0.053 R)
• M30: 62,099,423 km (0.098 R)
• M31: 64,333,517 km (0.1 R)
• M32: 76,058,250 km (0.102 R)
• M33: 76,311,220 km (0.105 R)
• M34: 86,073,528 km (0.106 R)
• M35: 89,128,616 km (0.086 R)
• M36: 93,120,336 km (0.099 R)
• M37: 93,409,958 km (0.044 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: 409 - 13,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit