🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.1

Radius: 12

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.6 AU - 0.76 AU

Year: 374 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,409,811 km

• M1: 151,094 km (0.094 R)
• M2: 576,401 km (0.079 R)
• M3: 1,014,872 km (0.048 R)
• M4: 1,536,969 km (0.115 R)
• M5: 1,960,330 km (0.087 R)
• M6: 2,397,156 km (0.111 R)
• M7: 2,909,529 km (0.074 R)
• M8: 3,283,374 km (0.101 R)
• M9: 3,790,062 km (0.092 R)
• M10: 4,446,946 km (0.096 R)
• M11: 4,840,538 km (0.112 R)
• M12: 5,225,603 km (0.118 R)
• M13: 5,681,428 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.8

Radius: 8

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.8 AU - 0.9 AU

Year: 523 Days

Day: 12.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,409,811 km

• M1: 99,632 km (0.04 R)
• M2: 665,561 km (0.096 R)
• M3: 1,291,628 km (0.117 R)
• M4: 1,643,632 km (0.051 R)
• M5: 2,187,420 km (0.056 R)
• M6: 2,902,348 km (0.065 R)
• M7: 3,332,891 km (0.109 R)
• M8: 4,291,813 km (0.116 R)
• M9: 5,048,629 km (0.09 R)
• M10: 5,636,399 km (0.093 R)
• M11: 6,192,155 km (0.037 R)
• M12: 6,503,169 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.1

Radius: 11

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.36 AU - 1.86 AU

Year: 1362 Days

Day: 5.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,409,811 km

• M1: 137,032 km (0.067 R)
• M2: 665,860 km (0.104 R)
• M3: 1,159,084 km (0.105 R)
• M4: 1,859,801 km (0.044 R)
• M5: 2,700,990 km (0.12 R)
• M6: 3,899,418 km (0.097 R)
• M7: 4,407,004 km (0.051 R)
• M8: 5,102,933 km (0.113 R)
• M9: 5,532,728 km (0.077 R)
• M10: 6,391,719 km (0.096 R)
• M11: 7,047,107 km (0.098 R)
• M12: 9,601,640 km (0.111 R)
• M13: 11,408,034 km (0.091 R)

Asteroid Belt

Center: 3.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.7

Radius: 6.6

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.6 AU - 7.56 AU

Year: 9997 Days

Day: 16.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 42,409,811 km

• M1: 82,129 km (0.118 R)
• M2: 358,885 km (0.106 R)
• M3: 583,731 km (0.03 R)
• M4: 1,482,066 km (0.118 R)
• M5: 2,056,971 km (0.09 R)
• M6: 2,573,682 km (0.086 R)
• M7: 3,423,996 km (0.081 R)
• M8: 3,812,053 km (0.115 R)
• M9: 4,763,196 km (0.061 R)
• M10: 5,598,401 km (0.099 R)
• M11: 7,086,002 km (0.11 R)
• M12: 7,635,625 km (0.098 R)
• M13: 8,469,483 km (0.115 R)
• M14: 9,927,913 km (0.069 R)
• M15: 13,926,814 km (0.089 R)
• M16: 15,553,990 km (0.026 R)
• M17: 16,279,091 km (0.111 R)
• M18: 17,373,698 km (0.096 R)
• M19: 18,589,630 km (0.046 R)
• M20: 20,951,331 km (0.066 R)
• M21: 21,591,760 km (0.099 R)
• M22: 23,849,790 km (0.107 R)
• M23: 24,813,200 km (0.076 R)
• M24: 31,560,214 km (0.068 R)
• M25: 37,413,979 km (0.094 R)
• M26: 38,713,386 km (0.032 R)
• M27: 39,193,296 km (0.102 R)
• M28: 39,920,641 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 11,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit