🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.8

Radius: 8.9

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.7 AU - 1 AU

Year: 541 Days

Day: 12.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 52,220,647 km

• M1: 110,702 km (0.111 R)
• M2: 757,564 km (0.041 R)
• M3: 1,262,456 km (0.117 R)
• M4: 1,829,881 km (0.042 R)
• M5: 2,210,159 km (0.081 R)
• M6: 2,694,258 km (0.084 R)
• M7: 3,198,552 km (0.11 R)

Asteroid Belt

Center: 2.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184

Radius: 12.4

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.05 AU - 5.35 AU

Year: 7033 Days

Day: 5.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,220,647 km

• M1: 154,385 km (0.1 R)
• M2: 1,250,788 km (0.041 R)
• M3: 1,733,241 km (0.091 R)
• M4: 2,474,050 km (0.083 R)
• M5: 2,996,296 km (0.109 R)
• M6: 3,611,293 km (0.086 R)
• M7: 5,248,192 km (0.107 R)
• M8: 5,725,559 km (0.111 R)
• M9: 7,695,913 km (0.106 R)
• M10: 9,001,154 km (0.108 R)
• M11: 11,777,242 km (0.084 R)
• M12: 12,459,109 km (0.074 R)
• M13: 21,323,680 km (0.09 R)
• M14: 23,240,927 km (0.069 R)
• M15: 24,241,437 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.5

Radius: 6.1

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.96 AU - 7.88 AU

Year: 11228 Days

Day: 22.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,220,647 km

• M1: 75,846 km (0.118 R)
• M2: 579,692 km (0.095 R)
• M3: 810,820 km (0.05 R)
• M4: 1,325,437 km (0.086 R)
• M5: 2,861,508 km (0.093 R)
• M6: 3,391,384 km (0.103 R)
• M7: 9,983,115 km (0.089 R)
• M8: 10,905,685 km (0.104 R)
• M9: 12,654,633 km (0.037 R)
• M10: 14,640,246 km (0.105 R)
• M11: 15,828,502 km (0.076 R)
• M12: 19,919,704 km (0.057 R)
• M13: 22,283,800 km (0.084 R)
• M14: 30,016,663 km (0.114 R)
• M15: 31,057,715 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.6

Radius: 7.3

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.84 AU - 7.46 AU

Year: 13197 Days

Day: 22.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 52,220,647 km

• M1: 90,806 km (0.049 R)
• M2: 320,738 km (0.079 R)
• M3: 725,101 km (0.113 R)
• M4: 975,677 km (0.049 R)
• M5: 1,375,403 km (0.077 R)
• M6: 2,176,051 km (0.042 R)
• M7: 3,925,448 km (0.058 R)
• M8: 5,264,798 km (0.08 R)
• M9: 6,413,410 km (0.106 R)
• M10: 9,245,597 km (0.084 R)
• M11: 9,493,032 km (0.065 R)
• M12: 11,577,529 km (0.047 R)
• M13: 12,817,845 km (0.116 R)
• M14: 15,769,560 km (0.051 R)
• M15: 17,666,611 km (0.097 R)
• M16: 19,225,720 km (0.11 R)
• M17: 23,155,656 km (0.1 R)
• M18: 27,183,579 km (0.107 R)
• M19: 31,655,209 km (0.047 R)
• M20: 34,774,773 km (0.077 R)
• M21: 35,494,788 km (0.09 R)
• M22: 35,858,610 km (0.043 R)
• M23: 41,886,656 km (0.102 R)
• M24: 45,780,988 km (0.113 R)
• M25: 48,855,224 km (0.065 R)
• M26: 51,908,516 km (0.098 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 20,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit