🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.6

Radius: 8.9

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.59 AU - 0.81 AU

Year: 384 Days

Day: 11.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,904,195 km

• M1: 112,797 km (0.115 R)
• M2: 405,560 km (0.111 R)
• M3: 806,931 km (0.082 R)
• M4: 1,227,301 km (0.047 R)
• M5: 1,609,523 km (0.04 R)
• M6: 2,319,515 km (0.112 R)
• M7: 2,919,851 km (0.054 R)
• M8: 3,643,755 km (0.101 R)
• M9: 4,099,281 km (0.08 R)
• M10: 4,732,080 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.8

Radius: 12.3

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.8 AU - 0.98 AU

Year: 551 Days

Day: 14.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 40,904,195 km

• M1: 153,039 km (0.038 R)
• M2: 760,256 km (0.088 R)
• M3: 1,187,059 km (0.029 R)
• M4: 2,080,308 km (0.087 R)
• M5: 2,949,322 km (0.118 R)
• M6: 3,342,166 km (0.088 R)
• M7: 4,075,495 km (0.107 R)
• M8: 4,503,793 km (0.074 R)
• M9: 4,946,005 km (0.104 R)
• M10: 5,628,021 km (0.067 R)
• M11: 6,029,393 km (0.096 R)
• M12: 6,747,911 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.5

Radius: 12.1

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.96 AU - 1.16 AU

Year: 716 Days

Day: 12.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 40,904,195 km

• M1: 150,495 km (0.11 R)
• M2: 1,281,755 km (0.118 R)
• M3: 1,977,385 km (0.081 R)
• M4: 2,858,367 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.4

Radius: 9.8

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.11 AU - 1.35 AU

Year: 895 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,904,195 km

• M1: 121,922 km (0.112 R)
• M2: 501,452 km (0.094 R)
• M3: 812,167 km (0.116 R)
• M4: 1,338,452 km (0.059 R)
• M5: 1,940,584 km (0.12 R)
• M6: 2,249,952 km (0.075 R)
• M7: 2,640,851 km (0.115 R)
• M8: 3,131,383 km (0.112 R)
• M9: 4,078,038 km (0.078 R)
• M10: 4,591,308 km (0.116 R)
• M11: 4,938,226 km (0.086 R)
• M12: 5,243,854 km (0.06 R)
• M13: 5,582,544 km (0.114 R)
• M14: 6,021,165 km (0.115 R)
• M15: 6,460,085 km (0.079 R)
• M16: 7,377,718 km (0.058 R)
• M17: 7,753,059 km (0.111 R)
• M18: 8,062,278 km (0.119 R)
• M19: 9,499,465 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.3

Radius: 14.8

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.42 AU - 1.76 AU

Year: 1315 Days

Day: 13 Hours

Environment

Temp: -177 °C

Axial Tilt: 67.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,904,195 km

• M1: 184,155 km (0.113 R)
• M2: 687,701 km (0.118 R)
• M3: 1,248,693 km (0.057 R)
• M4: 1,797,418 km (0.082 R)
• M5: 2,330,286 km (0.088 R)
• M6: 3,140,059 km (0.058 R)
• M7: 4,018,797 km (0.09 R)
• M8: 4,656,683 km (0.101 R)
• M9: 5,207,502 km (0.104 R)
• M10: 6,009,795 km (0.077 R)
• M11: 7,415,417 km (0.08 R)
• M12: 7,963,693 km (0.087 R)
• M13: 9,802,999 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.3

Radius: 14.2

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.04 AU - 2.68 AU

Year: 2378 Days

Day: 5.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 40,904,195 km

• M1: 176,675 km (0.03 R)
• M2: 643,720 km (0.047 R)
• M3: 1,104,182 km (0.037 R)
• M4: 2,175,003 km (0.118 R)
• M5: 2,695,155 km (0.075 R)
• M6: 3,298,633 km (0.088 R)
• M7: 3,972,123 km (0.113 R)
• M8: 4,846,522 km (0.106 R)
• M9: 5,377,744 km (0.086 R)
• M10: 6,102,995 km (0.044 R)
• M11: 7,386,993 km (0.1 R)
• M12: 7,998,549 km (0.091 R)
• M13: 9,115,896 km (0.093 R)
• M14: 9,748,396 km (0.089 R)
• M15: 13,272,173 km (0.111 R)
• M16: 13,901,981 km (0.075 R)
• M17: 18,773,336 km (0.093 R)

Asteroid Belt

Center: 4.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.1

Radius: 6.1

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.19 AU - 7.93 AU

Year: 12306 Days

Day: 17.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 40,904,195 km

• M1: 77,193 km (0.09 R)
• M2: 334,351 km (0.068 R)
• M3: 818,600 km (0.1 R)
• M4: 1,178,233 km (0.104 R)
• M5: 1,666,520 km (0.111 R)
• M6: 1,887,028 km (0.109 R)
• M7: 2,194,601 km (0.079 R)
• M8: 2,848,792 km (0.068 R)
• M9: 3,530,061 km (0.037 R)
• M10: 4,260,847 km (0.118 R)
• M11: 4,733,725 km (0.054 R)
• M12: 5,460,023 km (0.116 R)
• M13: 6,504,815 km (0.073 R)
• M14: 6,942,987 km (0.077 R)
• M15: 8,632,844 km (0.112 R)
• M16: 10,431,460 km (0.114 R)
• M17: 12,576,693 km (0.118 R)
• M18: 13,198,871 km (0.092 R)
• M19: 13,663,970 km (0.1 R)
• M20: 15,251,503 km (0.088 R)
• M21: 16,287,319 km (0.04 R)
• M22: 17,857,348 km (0.115 R)
• M23: 19,901,603 km (0.106 R)
• M24: 20,282,330 km (0.074 R)
• M25: 20,667,993 km (0.077 R)
• M26: 21,374,394 km (0.068 R)
• M27: 24,016,592 km (0.083 R)
• M28: 24,622,314 km (0.062 R)
• M29: 24,885,007 km (0.12 R)
• M30: 31,868,386 km (0.097 R)
• M31: 32,704,937 km (0.101 R)
• M32: 36,085,400 km (0.036 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: 189 - 15,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit