🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.4

Radius: 9.7

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.7 AU - 0.92 AU

Year: 471 Days

Day: 14 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,018,142 km

• M1: 120,576 km (0.066 R)
• M2: 531,072 km (0.072 R)
• M3: 875,596 km (0.102 R)
• M4: 1,360,593 km (0.095 R)
• M5: 1,791,135 km (0.109 R)
• M6: 2,192,506 km (0.087 R)
• M7: 3,018,287 km (0.11 R)
• M8: 4,094,045 km (0.08 R)
• M9: 4,583,529 km (0.112 R)
• M10: 5,031,575 km (0.057 R)
• M11: 5,441,024 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.8

Radius: 12

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.83 AU - 0.85 AU

Year: 497 Days

Day: 9.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 62,018,142 km

• M1: 149,299 km (0.115 R)
• M2: 555,158 km (0.109 R)
• M3: 1,191,846 km (0.109 R)
• M4: 1,936,694 km (0.068 R)
• M5: 2,559,320 km (0.078 R)
• M6: 3,943,101 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.7

Radius: 11.2

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.29 AU - 1.99 AU

Year: 1356 Days

Day: 5.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,018,142 km

• M1: 139,276 km (0.11 R)
• M2: 549,174 km (0.079 R)
• M3: 1,008,738 km (0.106 R)
• M4: 1,369,569 km (0.117 R)
• M5: 1,975,739 km (0.045 R)
• M6: 2,964,581 km (0.119 R)
• M7: 3,647,495 km (0.069 R)
• M8: 4,309,017 km (0.118 R)
• M9: 5,531,830 km (0.12 R)
• M10: 7,219,294 km (0.091 R)
• M11: 7,651,033 km (0.1 R)
• M12: 8,046,271 km (0.061 R)
• M13: 8,763,892 km (0.107 R)
• M14: 9,403,872 km (0.12 R)
• M15: 10,012,585 km (0.105 R)
• M16: 10,454,049 km (0.097 R)
• M17: 10,941,588 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.5

Radius: 10

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.13 AU - 2.99 AU

Year: 2645 Days

Day: 9.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,018,142 km

• M1: 124,465 km (0.109 R)
• M2: 445,652 km (0.117 R)
• M3: 809,175 km (0.086 R)
• M4: 1,208,751 km (0.102 R)
• M5: 1,982,920 km (0.079 R)
• M6: 2,420,643 km (0.068 R)
• M7: 2,839,667 km (0.105 R)
• M8: 4,507,085 km (0.065 R)
• M9: 5,498,320 km (0.117 R)
• M10: 6,114,663 km (0.086 R)
• M11: 7,517,293 km (0.061 R)
• M12: 8,040,437 km (0.077 R)
• M13: 8,448,689 km (0.086 R)
• M14: 11,965,885 km (0.05 R)
• M15: 12,862,575 km (0.036 R)
• M16: 15,455,255 km (0.106 R)
• M17: 15,980,942 km (0.029 R)
• M18: 16,301,979 km (0.114 R)
• M19: 16,901,717 km (0.093 R)
• M20: 17,629,361 km (0.104 R)
• M21: 19,876,620 km (0.085 R)
• M22: 21,261,597 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624

Radius: 11.7

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.58 AU - 2.62 AU

Year: 2707 Days

Day: 12.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 158.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,018,142 km

• M1: 145,559 km (0.112 R)
• M2: 651,050 km (0.086 R)
• M3: 1,031,029 km (0.075 R)
• M4: 1,446,611 km (0.099 R)
• M5: 1,834,668 km (0.099 R)
• M6: 3,304,019 km (0.072 R)
• M7: 3,872,042 km (0.088 R)
• M8: 4,272,366 km (0.117 R)
• M9: 4,970,988 km (0.112 R)
• M10: 6,540,419 km (0.086 R)
• M11: 7,288,707 km (0.088 R)
• M12: 7,839,527 km (0.109 R)
• M13: 9,024,641 km (0.084 R)
• M14: 10,250,297 km (0.111 R)
• M15: 10,669,619 km (0.098 R)
• M16: 13,251,978 km (0.069 R)
• M17: 14,167,068 km (0.091 R)
• M18: 15,320,318 km (0.084 R)
• M19: 16,954,076 km (0.085 R)
• M20: 18,032,378 km (0.075 R)

Asteroid Belt

Center: 3.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.9

Radius: 8.6

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.8 AU - 4.82 AU

Year: 5777 Days

Day: 12.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,018,142 km

• M1: 106,962 km (0.074 R)
• M2: 397,781 km (0.077 R)
• M3: 753,824 km (0.102 R)
• M4: 1,045,689 km (0.077 R)
• M5: 1,352,365 km (0.069 R)
• M6: 1,856,210 km (0.115 R)
• M7: 2,387,732 km (0.116 R)
• M8: 2,824,408 km (0.071 R)
• M9: 3,732,168 km (0.067 R)
• M10: 4,030,615 km (0.066 R)
• M11: 4,872,103 km (0.064 R)
• M12: 6,619,556 km (0.092 R)
• M13: 7,925,097 km (0.086 R)
• M14: 8,749,381 km (0.12 R)
• M15: 9,163,169 km (0.054 R)
• M16: 13,250,931 km (0.059 R)
• M17: 15,041,019 km (0.109 R)
• M18: 16,928,794 km (0.112 R)
• M19: 17,394,941 km (0.057 R)
• M20: 17,929,604 km (0.083 R)
• M21: 19,535,836 km (0.04 R)
• M22: 20,967,937 km (0.111 R)
• M23: 21,709,793 km (0.099 R)
• M24: 23,245,564 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.8

Radius: 7.4

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.66 AU - 10.98 AU

Year: 21406 Days

Day: 20.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,018,142 km

• M1: 135,685 km (0.097 R)
• M2: 544,237 km (0.078 R)
• M3: 806,781 km (0.115 R)
• M4: 1,618,051 km (0.088 R)
• M5: 7,832,795 km (0.09 R)
• M6: 9,574,862 km (0.072 R)
• M7: 10,061,504 km (0.106 R)
• M8: 10,735,891 km (0.069 R)
• M9: 11,681,499 km (0.083 R)
• M10: 23,398,902 km (0.117 R)
• M11: 24,182,346 km (0.087 R)
• M12: 24,781,186 km (0.059 R)
• M13: 26,637,397 km (0.068 R)
• M14: 31,442,780 km (0.106 R)
• M15: 35,628,678 km (0.103 R)
• M16: 39,343,193 km (0.108 R)
• M17: 39,894,162 km (0.08 R)
• M18: 42,581,388 km (0.056 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 13,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit