🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.5 AU - 0.56 AU

Year: 140 Days

Day: 15.2 Hours

Environment

Temp: 251 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,910,528 km

• M1: 34,258 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.51 AU - 0.65 AU

Year: 161 Days

Day: 36.8 Hours

Environment

Temp: 238 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,910,528 km

• M1: 416,181 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.71 AU - 3.71 AU

Year: 2090 Days

Day: 39.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,910,528 km

• M1: 1,873,863 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.1

Radius: 10.3

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.95 AU - 6.61 AU

Year: 5720 Days

Day: 13.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 57.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,910,528 km

• M1: 128,056 km (0.109 R)
• M2: 752,178 km (0.05 R)
• M3: 1,218,624 km (0.048 R)
• M4: 1,710,352 km (0.12 R)
• M5: 3,604,411 km (0.102 R)
• M6: 3,997,255 km (0.092 R)
• M7: 4,574,104 km (0.098 R)
• M8: 5,350,667 km (0.081 R)
• M9: 5,709,253 km (0.096 R)
• M10: 6,180,187 km (0.113 R)
• M11: 6,745,218 km (0.057 R)
• M12: 9,144,170 km (0.103 R)
• M13: 10,419,940 km (0.116 R)
• M14: 11,076,675 km (0.086 R)
• M15: 11,910,982 km (0.117 R)
• M16: 12,786,579 km (0.106 R)
• M17: 14,493,042 km (0.119 R)
• M18: 15,611,136 km (0.082 R)
• M19: 16,222,244 km (0.112 R)
• M20: 18,759,124 km (0.118 R)
• M21: 19,449,967 km (0.065 R)
• M22: 20,590,501 km (0.065 R)
• M23: 21,103,173 km (0.039 R)
• M24: 26,193,989 km (0.114 R)
• M25: 29,389,549 km (0.111 R)
• M26: 32,836,284 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.7

Radius: 13.6

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.24 AU - 10.48 AU

Year: 10407 Days

Day: 7.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 45,910,528 km

• M1: 169,195 km (0.115 R)
• M2: 1,367,474 km (0.102 R)
• M3: 2,581,311 km (0.108 R)
• M4: 3,462,144 km (0.109 R)
• M5: 3,908,394 km (0.049 R)
• M6: 4,621,377 km (0.084 R)
• M7: 5,133,451 km (0.088 R)
• M8: 7,017,636 km (0.087 R)
• M9: 9,001,753 km (0.068 R)
• M10: 10,551,587 km (0.087 R)
• M11: 11,282,971 km (0.104 R)
• M12: 13,864,880 km (0.12 R)
• M13: 14,551,684 km (0.055 R)
• M14: 15,458,397 km (0.087 R)
• M15: 16,959,013 km (0.088 R)
• M16: 19,006,858 km (0.038 R)
• M17: 21,296,603 km (0.041 R)
• M18: 21,875,846 km (0.084 R)
• M19: 22,893,112 km (0.109 R)
• M20: 27,474,397 km (0.09 R)
• M21: 29,671,092 km (0.099 R)
• M22: 30,186,307 km (0.065 R)
• M23: 37,919,171 km (0.086 R)
• M24: 40,009,203 km (0.115 R)
• M25: 43,749,897 km (0.04 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 10,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit