🌌 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: 575.3

Radius: 8

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.49 AU - 0.75 AU

Year: 331 Days

Day: 12.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,662,158 km

• M1: 99,483 km (0.071 R)
• M2: 420,968 km (0.085 R)
• M3: 694,284 km (0.09 R)
• M4: 1,013,226 km (0.118 R)
• M5: 1,284,597 km (0.078 R)
• M6: 1,896,901 km (0.066 R)
• M7: 2,265,211 km (0.069 R)
• M8: 2,524,913 km (0.119 R)
• M9: 2,902,199 km (0.066 R)
• M10: 3,230,865 km (0.101 R)
• M11: 3,584,215 km (0.108 R)
• M12: 4,290,467 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.3

Radius: 8.8

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.69 AU - 0.77 AU

Year: 423 Days

Day: 6.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,662,158 km

• M1: 109,954 km (0.119 R)
• M2: 387,608 km (0.119 R)
• M3: 691,591 km (0.066 R)
• M4: 1,045,540 km (0.025 R)
• M5: 1,347,578 km (0.058 R)
• M6: 1,686,566 km (0.119 R)
• M7: 2,016,430 km (0.107 R)
• M8: 2,726,421 km (0.114 R)
• M9: 3,084,259 km (0.064 R)
• M10: 3,704,791 km (0.081 R)
• M11: 4,364,069 km (0.085 R)
• M12: 4,781,148 km (0.116 R)
• M13: 5,208,848 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.6

Radius: 10.8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.66 AU - 0.92 AU

Year: 476 Days

Day: 14.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,662,158 km

• M1: 134,488 km (0.116 R)
• M2: 513,420 km (0.076 R)
• M3: 968,796 km (0.092 R)
• M4: 1,487,302 km (0.073 R)
• M5: 1,831,228 km (0.05 R)
• M6: 2,307,996 km (0.101 R)
• M7: 2,866,744 km (0.096 R)
• M8: 3,212,465 km (0.117 R)
• M9: 3,671,730 km (0.114 R)
• M10: 4,228,683 km (0.072 R)
• M11: 4,976,672 km (0.059 R)
• M12: 5,334,510 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.6

Radius: 9.7

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.03 AU - 1.05 AU

Year: 719 Days

Day: 10.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 46,662,158 km

• M1: 142,567 km (0.111 R)
• M2: 507,885 km (0.082 R)
• M3: 917,484 km (0.1 R)
• M4: 1,887,028 km (0.113 R)
• M5: 2,219,584 km (0.028 R)
• M6: 3,247,022 km (0.087 R)

Asteroid Belt

Center: 1.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.3

Radius: 10.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.98 AU - 2.64 AU

Year: 2381 Days

Day: 8 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,662,158 km

• M1: 134,339 km (0.06 R)
• M2: 471,084 km (0.12 R)
• M3: 835,504 km (0.089 R)
• M4: 1,460,374 km (0.086 R)
• M5: 2,389,377 km (0.054 R)
• M6: 3,006,468 km (0.031 R)
• M7: 3,419,209 km (0.085 R)
• M8: 3,906,000 km (0.092 R)
• M9: 4,320,536 km (0.082 R)
• M10: 5,328,078 km (0.112 R)
• M11: 5,984,364 km (0.097 R)
• M12: 6,434,204 km (0.067 R)
• M13: 7,123,851 km (0.114 R)
• M14: 7,861,966 km (0.046 R)
• M15: 8,494,765 km (0.078 R)
• M16: 9,063,836 km (0.114 R)
• M17: 10,349,031 km (0.085 R)
• M18: 10,815,328 km (0.081 R)
• M19: 13,572,416 km (0.101 R)
• M20: 14,751,098 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.1

Radius: 13.4

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.19 AU - 5.67 AU

Year: 8582 Days

Day: 10.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,662,158 km

• M1: 167,250 km (0.076 R)
• M2: 586,872 km (0.104 R)
• M3: 1,041,201 km (0.102 R)
• M4: 1,984,416 km (0.086 R)
• M5: 2,800,023 km (0.093 R)
• M6: 3,394,675 km (0.116 R)
• M7: 4,783,542 km (0.111 R)
• M8: 7,805,269 km (0.073 R)
• M9: 9,469,545 km (0.06 R)
• M10: 10,151,113 km (0.034 R)
• M11: 10,575,522 km (0.104 R)
• M12: 12,077,186 km (0.071 R)
• M13: 13,888,218 km (0.081 R)
• M14: 21,773,970 km (0.094 R)
• M15: 22,482,017 km (0.086 R)
• M16: 25,209,934 km (0.043 R)
• M17: 26,342,839 km (0.088 R)
• M18: 26,877,053 km (0.12 R)
• M19: 29,181,009 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.7

Radius: 6.8

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.26 AU - 10.02 AU

Year: 15752 Days

Day: 16.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 46,662,158 km

• M1: 87,814 km (0.095 R)
• M2: 321,635 km (0.038 R)
• M3: 553,961 km (0.063 R)
• M4: 1,096,104 km (0.108 R)
• M5: 1,947,764 km (0.064 R)
• M6: 2,330,884 km (0.113 R)
• M7: 3,560,130 km (0.114 R)
• M8: 3,787,818 km (0.112 R)
• M9: 4,106,611 km (0.053 R)
• M10: 5,139,734 km (0.091 R)
• M11: 6,671,616 km (0.108 R)
• M12: 9,266,691 km (0.033 R)
• M13: 10,450,159 km (0.044 R)
• M14: 10,813,532 km (0.084 R)
• M15: 14,093,316 km (0.064 R)
• M16: 16,405,501 km (0.093 R)
• M17: 17,834,310 km (0.036 R)
• M18: 26,909,964 km (0.112 R)
• M19: 29,710,586 km (0.065 R)
• M20: 34,494,427 km (0.08 R)
• M21: 36,235,895 km (0.064 R)
• M22: 39,391,812 km (0.035 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 19,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit