🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.47 AU - 0.71 AU

Year: 297 Days

Day: 35.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,689,468 km

• M1: 51,910 km (0.105 R)

Asteroid Belt

Center: 3.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.9

Radius: 13.5

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.78 AU - 6.86 AU

Year: 9211 Days

Day: 9.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,689,468 km

• M1: 173,833 km (0.095 R)
• M2: 620,532 km (0.073 R)
• M3: 1,306,438 km (0.103 R)
• M4: 2,197,144 km (0.075 R)
• M5: 2,749,459 km (0.097 R)
• M6: 3,669,636 km (0.038 R)
• M7: 4,871,655 km (0.117 R)
• M8: 5,470,196 km (0.068 R)
• M9: 6,529,947 km (0.117 R)
• M10: 7,183,839 km (0.108 R)
• M11: 7,921,058 km (0.116 R)
• M12: 9,501,559 km (0.118 R)
• M13: 10,056,866 km (0.097 R)
• M14: 10,930,368 km (0.105 R)
• M15: 11,437,206 km (0.091 R)
• M16: 11,906,644 km (0.103 R)
• M17: 14,091,970 km (0.046 R)
• M18: 15,248,361 km (0.087 R)
• M19: 17,201,810 km (0.119 R)
• M20: 18,880,598 km (0.107 R)
• M21: 21,364,222 km (0.078 R)
• M22: 21,997,768 km (0.043 R)
• M23: 23,720,388 km (0.098 R)
• M24: 24,314,142 km (0.057 R)
• M25: 31,925,083 km (0.115 R)
• M26: 33,702,605 km (0.089 R)
• M27: 35,215,189 km (0.101 R)
• M28: 38,959,175 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.5

Radius: 8

Gravity: 15.43 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.48 AU - 6.62 AU

Year: 10997 Days

Day: 19.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,689,468 km

• M1: 109,057 km (0.107 R)
• M2: 382,372 km (0.032 R)
• M3: 1,390,961 km (0.07 R)
• M4: 1,882,390 km (0.104 R)
• M5: 3,160,853 km (0.032 R)
• M6: 4,807,328 km (0.093 R)
• M7: 5,072,415 km (0.094 R)
• M8: 5,347,376 km (0.079 R)
• M9: 7,042,170 km (0.105 R)
• M10: 9,576,807 km (0.068 R)
• M11: 10,652,864 km (0.106 R)
• M12: 11,688,381 km (0.096 R)
• M13: 14,499,624 km (0.109 R)
• M14: 15,988,272 km (0.1 R)
• M15: 16,357,181 km (0.027 R)
• M16: 17,575,955 km (0.096 R)
• M17: 19,100,656 km (0.107 R)
• M18: 20,886,256 km (0.116 R)
• M19: 23,436,302 km (0.072 R)
• M20: 23,912,621 km (0.113 R)
• M21: 32,202,587 km (0.096 R)
• M22: 35,717,240 km (0.071 R)
• M23: 37,114,633 km (0.107 R)
• M24: 37,631,644 km (0.101 R)
• M25: 38,416,284 km (0.066 R)
• M26: 42,082,629 km (0.071 R)
• M27: 44,506,863 km (0.081 R)
• M28: 45,827,213 km (0.12 R)
• M29: 48,238,731 km (0.093 R)
• M30: 52,012,786 km (0.089 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 10,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit