🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.7

Radius: 10.8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.48 AU - 0.76 AU

Year: 331 Days

Day: 6.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,681,503 km

• M1: 134,488 km (0.114 R)
• M2: 484,398 km (0.06 R)
• M3: 838,646 km (0.088 R)
• M4: 1,201,869 km (0.119 R)
• M5: 1,548,637 km (0.082 R)
• M6: 1,949,111 km (0.089 R)
• M7: 2,477,341 km (0.03 R)
• M8: 2,822,014 km (0.106 R)
• M9: 3,394,824 km (0.083 R)
• M10: 3,868,302 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.4

Radius: 13.3

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.95 AU - 1.05 AU

Year: 678 Days

Day: 11.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,681,503 km

• M1: 165,455 km (0.046 R)
• M2: 613,202 km (0.109 R)
• M3: 1,364,781 km (0.062 R)
• M4: 1,795,922 km (0.066 R)
• M5: 2,248,755 km (0.089 R)
• M6: 2,814,983 km (0.108 R)
• M7: 3,402,005 km (0.08 R)
• M8: 3,883,411 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.7

Radius: 9.9

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.33 AU - 1.35 AU

Year: 1052 Days

Day: 13.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,681,503 km

• M1: 123,568 km (0.056 R)
• M2: 564,732 km (0.104 R)
• M3: 1,185,414 km (0.056 R)
• M4: 2,458,192 km (0.089 R)
• M5: 4,477,913 km (0.115 R)
• M6: 5,517,618 km (0.053 R)
• M7: 6,158,645 km (0.109 R)
• M8: 6,710,960 km (0.105 R)
• M9: 7,272,102 km (0.116 R)
• M10: 8,434,627 km (0.11 R)
• M11: 9,370,661 km (0.057 R)
• M12: 10,042,056 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.8

Radius: 9.7

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.27 AU - 1.43 AU

Year: 1064 Days

Day: 14.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,681,503 km

• M1: 121,473 km (0.109 R)
• M2: 450,290 km (0.113 R)
• M3: 1,129,913 km (0.107 R)
• M4: 1,610,271 km (0.083 R)
• M5: 2,099,307 km (0.091 R)
• M6: 2,452,208 km (0.095 R)
• M7: 2,933,165 km (0.116 R)
• M8: 4,381,273 km (0.092 R)
• M9: 6,607,289 km (0.103 R)
• M10: 6,970,962 km (0.085 R)
• M11: 9,699,477 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.8

Radius: 10.7

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.42 AU - 1.88 AU

Year: 1438 Days

Day: 14.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,681,503 km

• M1: 133,142 km (0.069 R)
• M2: 707,448 km (0.086 R)
• M3: 1,065,586 km (0.114 R)
• M4: 1,603,091 km (0.067 R)
• M5: 2,644,142 km (0.1 R)
• M6: 2,989,863 km (0.026 R)
• M7: 3,706,287 km (0.094 R)
• M8: 4,418,972 km (0.086 R)
• M9: 6,235,389 km (0.089 R)
• M10: 6,879,108 km (0.115 R)
• M11: 7,296,786 km (0.112 R)
• M12: 8,924,411 km (0.083 R)
• M13: 10,136,153 km (0.104 R)
• M14: 10,540,816 km (0.109 R)
• M15: 11,238,989 km (0.116 R)

Asteroid Belt

Center: 2.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.1

Radius: 11.3

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.32 AU - 5.28 AU

Year: 6048 Days

Day: 8.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,681,503 km

• M1: 141,071 km (0.092 R)
• M2: 506,987 km (0.109 R)
• M3: 1,111,063 km (0.086 R)
• M4: 1,464,114 km (0.112 R)
• M5: 1,879,398 km (0.075 R)
• M6: 2,340,159 km (0.119 R)
• M7: 3,133,028 km (0.103 R)
• M8: 3,514,503 km (0.038 R)
• M9: 3,951,179 km (0.084 R)
• M10: 4,501,849 km (0.104 R)
• M11: 7,379,513 km (0.1 R)
• M12: 7,790,608 km (0.088 R)
• M13: 9,990,295 km (0.102 R)
• M14: 11,257,240 km (0.069 R)
• M15: 14,451,753 km (0.093 R)
• M16: 16,825,721 km (0.091 R)
• M17: 17,870,962 km (0.118 R)
• M18: 18,682,979 km (0.068 R)
• M19: 19,803,617 km (0.063 R)
• M20: 20,235,206 km (0.025 R)
• M21: 22,488,300 km (0.037 R)
• M22: 23,755,992 km (0.1 R)
• M23: 24,987,183 km (0.116 R)
• M24: 25,745,943 km (0.08 R)
• M25: 30,434,640 km (0.105 R)
• M26: 32,479,493 km (0.09 R)
• M27: 33,995,219 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.9

Radius: 5.6

Gravity: 21.58 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.02 AU - 10.03 AU

Year: 15405 Days

Day: 23.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,681,503 km

• M1: 87,066 km (0.089 R)
• M2: 459,415 km (0.112 R)
• M3: 1,511,387 km (0.117 R)
• M4: 2,273,588 km (0.103 R)
• M5: 2,727,468 km (0.046 R)
• M6: 2,915,513 km (0.11 R)
• M7: 3,843,020 km (0.046 R)
• M8: 5,305,788 km (0.12 R)
• M9: 7,237,395 km (0.072 R)
• M10: 7,878,871 km (0.095 R)
• M11: 8,507,781 km (0.103 R)
• M12: 12,037,093 km (0.08 R)
• M13: 15,674,566 km (0.106 R)
• M14: 18,861,150 km (0.081 R)
• M15: 20,785,577 km (0.111 R)
• M16: 21,057,695 km (0.071 R)
• M17: 24,714,167 km (0.104 R)
• M18: 29,794,810 km (0.075 R)
• M19: 30,373,005 km (0.092 R)
• M20: 34,887,121 km (0.077 R)
• M21: 36,837,877 km (0.089 R)
• M22: 37,638,226 km (0.113 R)
• M23: 44,612,329 km (0.054 R)
• M24: 52,400,394 km (0.083 R)
• M25: 55,300,648 km (0.071 R)
• M26: 57,411,175 km (0.085 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: 435 - 13,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit