🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.8

Radius: 8.1

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.58 AU - 0.58 AU

Year: 310 Days

Day: 10.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 60,861,829 km

• M1: 100,679 km (0.081 R)
• M2: 678,127 km (0.081 R)
• M3: 971,189 km (0.103 R)
• M4: 1,331,870 km (0.037 R)
• M5: 1,651,560 km (0.117 R)
• M6: 1,921,734 km (0.056 R)
• M7: 2,208,813 km (0.1 R)

Asteroid Belt

Center: 0.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.4

Radius: 12.9

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.11 AU - 1.49 AU

Year: 1042 Days

Day: 7.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,861,829 km

• M1: 160,369 km (0.111 R)
• M2: 595,848 km (0.088 R)
• M3: 1,061,995 km (0.071 R)
• M4: 1,474,287 km (0.1 R)
• M5: 1,986,660 km (0.115 R)
• M6: 2,605,397 km (0.114 R)
• M7: 3,393,179 km (0.06 R)
• M8: 3,922,606 km (0.103 R)
• M9: 4,385,462 km (0.105 R)
• M10: 5,110,413 km (0.099 R)
• M11: 6,684,332 km (0.109 R)
• M12: 7,106,048 km (0.101 R)
• M13: 7,520,734 km (0.104 R)
• M14: 8,479,656 km (0.104 R)
• M15: 8,946,850 km (0.097 R)
• M16: 10,053,725 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398

Radius: 9.3

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.81 AU - 3.89 AU

Year: 4310 Days

Day: 7.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 60,861,829 km

• M1: 115,938 km (0.104 R)
• M2: 538,253 km (0.062 R)
• M3: 895,044 km (0.079 R)
• M4: 1,547,141 km (0.058 R)
• M5: 2,413,462 km (0.09 R)
• M6: 2,971,014 km (0.096 R)
• M7: 3,308,357 km (0.039 R)
• M8: 3,730,971 km (0.094 R)
• M9: 6,732,951 km (0.118 R)
• M10: 8,912,443 km (0.088 R)
• M11: 9,965,462 km (0.026 R)
• M12: 10,725,868 km (0.114 R)
• M13: 11,828,554 km (0.115 R)
• M14: 13,192,737 km (0.065 R)
• M15: 13,621,784 km (0.09 R)
• M16: 16,230,920 km (0.109 R)
• M17: 17,282,743 km (0.026 R)
• M18: 19,768,311 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.8

Radius: 6.6

Gravity: 11.89 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.02 AU - 7.14 AU

Year: 10538 Days

Day: 23.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,861,829 km

• M1: 82,578 km (0.114 R)
• M2: 296,054 km (0.098 R)
• M3: 556,205 km (0.071 R)
• M4: 912,547 km (0.101 R)
• M5: 1,871,769 km (0.116 R)
• M6: 2,170,366 km (0.052 R)
• M7: 3,402,155 km (0.092 R)
• M8: 3,746,230 km (0.065 R)
• M9: 4,949,894 km (0.064 R)
• M10: 6,801,617 km (0.068 R)
• M11: 7,388,489 km (0.079 R)
• M12: 7,756,350 km (0.12 R)
• M13: 11,314,237 km (0.102 R)
• M14: 11,693,467 km (0.073 R)
• M15: 12,081,075 km (0.071 R)
• M16: 13,840,047 km (0.116 R)
• M17: 16,168,089 km (0.051 R)
• M18: 21,748,987 km (0.085 R)
• M19: 23,364,794 km (0.111 R)
• M20: 24,876,929 km (0.116 R)
• M21: 26,453,242 km (0.065 R)
• M22: 28,490,914 km (0.086 R)
• M23: 29,395,383 km (0.04 R)
• M24: 30,945,068 km (0.086 R)
• M25: 31,686,624 km (0.093 R)
• M26: 37,450,780 km (0.112 R)
• M27: 39,641,192 km (0.114 R)
• M28: 41,148,091 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.2

Radius: 5.5

Gravity: 31.44 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.28 AU - 8.88 AU

Year: 14669 Days

Day: 15.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 60,861,829 km

• M1: 68,366 km (0.109 R)
• M2: 998,267 km (0.069 R)
• M3: 1,767,948 km (0.118 R)
• M4: 2,436,052 km (0.069 R)
• M5: 3,705,539 km (0.11 R)
• M6: 4,097,186 km (0.101 R)
• M7: 4,286,877 km (0.04 R)
• M8: 6,146,229 km (0.108 R)
• M9: 6,522,617 km (0.076 R)
• M10: 7,413,622 km (0.111 R)
• M11: 7,601,217 km (0.112 R)
• M12: 8,282,636 km (0.077 R)
• M13: 9,654,897 km (0.064 R)
• M14: 10,808,745 km (0.038 R)
• M15: 11,172,119 km (0.097 R)
• M16: 11,418,805 km (0.117 R)
• M17: 11,987,277 km (0.119 R)
• M18: 12,908,800 km (0.068 R)
• M19: 16,268,918 km (0.06 R)
• M20: 18,064,392 km (0.091 R)
• M21: 21,374,843 km (0.067 R)
• M22: 22,432,051 km (0.111 R)
• M23: 22,627,875 km (0.055 R)
• M24: 31,311,582 km (0.116 R)
• M25: 34,463,011 km (0.106 R)
• M26: 40,222,529 km (0.108 R)
• M27: 42,725,451 km (0.103 R)
• M28: 43,026,442 km (0.088 R)
• M29: 43,785,502 km (0.088 R)
• M30: 44,553,238 km (0.119 R)
• M31: 45,643,358 km (0.105 R)
• M32: 53,426,336 km (0.091 R)
• M33: 54,302,980 km (0.088 R)
• M34: 54,479,505 km (0.071 R)
• M35: 65,982,834 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.6

Radius: 6.2

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.14 AU - 11.68 AU

Year: 21929 Days

Day: 23.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,861,829 km

• M1: 100,679 km (0.081 R)
• M2: 350,209 km (0.063 R)
• M3: 570,716 km (0.075 R)
• M4: 1,411,456 km (0.087 R)
• M5: 1,941,032 km (0.115 R)
• M6: 2,424,233 km (0.108 R)
• M7: 4,453,080 km (0.1 R)
• M8: 5,993,639 km (0.109 R)
• M9: 6,267,852 km (0.075 R)
• M10: 7,054,587 km (0.116 R)
• M11: 7,449,525 km (0.101 R)
• M12: 7,812,749 km (0.096 R)
• M13: 8,187,791 km (0.059 R)
• M14: 8,623,868 km (0.108 R)
• M15: 9,126,517 km (0.118 R)
• M16: 10,924,385 km (0.102 R)
• M17: 11,393,374 km (0.12 R)
• M18: 14,216,136 km (0.113 R)
• M19: 20,132,433 km (0.111 R)
• M20: 20,659,316 km (0.104 R)
• M21: 21,832,612 km (0.095 R)
• M22: 23,049,591 km (0.119 R)
• M23: 25,211,131 km (0.112 R)
• M24: 31,904,439 km (0.046 R)
• M25: 32,982,441 km (0.092 R)
• M26: 35,592,176 km (0.098 R)
• M27: 39,009,889 km (0.105 R)
• M28: 47,255,275 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 15,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit