🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.9

Radius: 9.7

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.65 AU - 1.01 AU

Year: 504 Days

Day: 11.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 80,777,204 km

• M1: 120,576 km (0.086 R)
• M2: 534,513 km (0.119 R)
• M3: 862,731 km (0.052 R)
• M4: 1,260,661 km (0.105 R)
• M5: 2,224,969 km (0.109 R)
• M6: 2,946,480 km (0.098 R)
• M7: 3,350,544 km (0.094 R)
• M8: 3,779,141 km (0.098 R)
• M9: 4,124,264 km (0.092 R)
• M10: 4,532,516 km (0.071 R)
• M11: 5,319,850 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.4

Radius: 14

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.73 AU - 1.15 AU

Year: 608 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 80,777,204 km

• M1: 174,132 km (0.069 R)
• M2: 747,690 km (0.092 R)
• M3: 1,407,566 km (0.081 R)
• M4: 1,911,113 km (0.085 R)
• M5: 2,588,492 km (0.065 R)
• M6: 3,037,884 km (0.119 R)
• M7: 3,742,490 km (0.117 R)
• M8: 4,762,299 km (0.109 R)
• M9: 5,588,378 km (0.119 R)
• M10: 6,488,060 km (0.081 R)
• M11: 7,459,997 km (0.077 R)

Asteroid Belt

Center: 1.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.6

Radius: 14.2

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.3 AU - 3.2 AU

Year: 3041 Days

Day: 12.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 80,777,204 km

• M1: 176,825 km (0.11 R)
• M2: 680,371 km (0.119 R)
• M3: 1,313,769 km (0.072 R)
• M4: 2,569,343 km (0.071 R)
• M5: 3,532,903 km (0.096 R)
• M6: 4,035,702 km (0.063 R)
• M7: 5,087,225 km (0.077 R)
• M8: 5,571,922 km (0.112 R)
• M9: 6,087,586 km (0.08 R)
• M10: 7,341,815 km (0.101 R)
• M11: 8,064,372 km (0.044 R)
• M12: 8,942,662 km (0.095 R)
• M13: 10,158,892 km (0.084 R)
• M14: 11,226,123 km (0.09 R)
• M15: 11,787,115 km (0.101 R)
• M16: 13,583,487 km (0.112 R)
• M17: 14,521,914 km (0.076 R)
• M18: 14,981,329 km (0.075 R)
• M19: 17,887,118 km (0.039 R)
• M20: 20,189,130 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.7

Radius: 7.6

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.97 AU - 11.65 AU

Year: 22076 Days

Day: 21.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 80,777,204 km

• M1: 172,786 km (0.108 R)
• M2: 918,980 km (0.081 R)
• M3: 1,700,329 km (0.04 R)
• M4: 2,316,822 km (0.094 R)
• M5: 2,738,389 km (0.094 R)
• M6: 4,349,259 km (0.086 R)
• M7: 6,599,211 km (0.097 R)
• M8: 7,545,118 km (0.056 R)
• M9: 8,906,309 km (0.09 R)
• M10: 10,240,423 km (0.084 R)
• M11: 11,050,944 km (0.12 R)
• M12: 15,273,494 km (0.112 R)
• M13: 16,082,220 km (0.116 R)
• M14: 17,609,315 km (0.101 R)
• M15: 19,045,604 km (0.091 R)
• M16: 20,753,114 km (0.113 R)
• M17: 22,354,410 km (0.088 R)
• M18: 31,610,628 km (0.081 R)
• M19: 40,481,483 km (0.109 R)
• M20: 48,774,441 km (0.112 R)
• M21: 51,055,958 km (0.068 R)
• M22: 64,992,197 km (0.118 R)
• M23: 66,044,618 km (0.06 R)
• M24: 71,032,211 km (0.048 R)
• M25: 73,731,405 km (0.076 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 19,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit