🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.6

Radius: 14

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.72 AU - 1.06 AU

Year: 580 Days

Day: 12.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,950,672 km

• M1: 174,730 km (0.059 R)
• M2: 626,815 km (0.068 R)
• M3: 1,092,663 km (0.118 R)
• M4: 1,542,354 km (0.074 R)
• M5: 2,136,557 km (0.084 R)
• M6: 2,667,480 km (0.076 R)
• M7: 3,408,887 km (0.115 R)
• M8: 4,055,897 km (0.073 R)
• M9: 4,506,785 km (0.093 R)
• M10: 5,271,679 km (0.096 R)
• M11: 5,792,579 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.7

Radius: 9.2

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.48 AU - 1.84 AU

Year: 1476 Days

Day: 10 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 67,950,672 km

• M1: 114,742 km (0.095 R)
• M2: 405,709 km (0.107 R)
• M3: 1,070,822 km (0.103 R)
• M4: 1,384,229 km (0.107 R)
• M5: 1,977,385 km (0.043 R)
• M6: 2,281,218 km (0.081 R)
• M7: 2,654,465 km (0.097 R)
• M8: 3,941,455 km (0.116 R)
• M9: 4,463,402 km (0.11 R)
• M10: 4,913,692 km (0.077 R)
• M11: 5,291,277 km (0.115 R)
• M12: 5,839,553 km (0.11 R)
• M13: 6,853,078 km (0.076 R)
• M14: 7,173,966 km (0.116 R)
• M15: 7,713,565 km (0.059 R)
• M16: 8,502,694 km (0.092 R)
• M17: 9,617,198 km (0.034 R)
• M18: 10,146,176 km (0.057 R)
• M19: 10,959,241 km (0.094 R)
• M20: 11,710,073 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.2

Radius: 10

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.08 AU - 2.14 AU

Year: 2116 Days

Day: 12.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,950,672 km

• M1: 124,465 km (0.054 R)
• M2: 461,210 km (0.048 R)
• M3: 791,223 km (0.025 R)
• M4: 1,129,763 km (0.104 R)
• M5: 1,450,202 km (0.103 R)
• M6: 2,018,225 km (0.109 R)
• M7: 2,442,784 km (0.101 R)
• M8: 2,773,545 km (0.081 R)
• M9: 3,267,217 km (0.097 R)
• M10: 4,327,866 km (0.087 R)
• M11: 4,815,705 km (0.063 R)
• M12: 5,652,705 km (0.12 R)
• M13: 6,804,010 km (0.065 R)
• M14: 8,042,382 km (0.077 R)
• M15: 9,014,917 km (0.076 R)
• M16: 10,580,459 km (0.111 R)
• M17: 14,518,922 km (0.065 R)
• M18: 14,893,665 km (0.093 R)
• M19: 15,613,530 km (0.1 R)
• M20: 17,279,003 km (0.119 R)
• M21: 17,594,056 km (0.115 R)
• M22: 17,966,555 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727

Radius: 4.1

Gravity: 43.25 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.43 AU - 6.15 AU

Year: 9617 Days

Day: 23.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,950,672 km

• M1: 51,013 km (0.064 R)
• M2: 190,139 km (0.088 R)
• M3: 414,835 km (0.054 R)
• M4: 700,567 km (0.074 R)
• M5: 858,692 km (0.081 R)
• M6: 1,247,945 km (0.071 R)
• M7: 1,414,448 km (0.088 R)
• M8: 1,824,047 km (0.066 R)
• M9: 2,480,931 km (0.032 R)
• M10: 2,641,450 km (0.087 R)
• M11: 3,427,586 km (0.103 R)
• M12: 3,914,079 km (0.096 R)
• M13: 4,160,018 km (0.112 R)
• M14: 6,703,331 km (0.119 R)
• M15: 11,501,832 km (0.083 R)
• M16: 13,240,010 km (0.12 R)
• M17: 13,793,672 km (0.056 R)
• M18: 15,887,892 km (0.038 R)
• M19: 18,562,253 km (0.056 R)
• M20: 18,945,224 km (0.107 R)
• M21: 19,727,022 km (0.074 R)
• M22: 20,775,105 km (0.1 R)
• M23: 39,322,548 km (0.059 R)
• M24: 41,626,954 km (0.074 R)
• M25: 41,888,451 km (0.111 R)
• M26: 42,414,736 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.6

Radius: 3

Gravity: 73.84 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.42 AU - 8.6 AU

Year: 17136 Days

Day: 16 Hours

Environment

Temp: -240 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,950,672 km

• M1: 37,549 km (0.09 R)
• M2: 495,767 km (0.099 R)
• M3: 1,060,649 km (0.099 R)
• M4: 1,560,306 km (0.12 R)
• M5: 1,926,521 km (0.054 R)
• M6: 2,659,701 km (0.097 R)
• M7: 2,999,288 km (0.054 R)
• M8: 3,477,253 km (0.097 R)
• M9: 4,383,816 km (0.069 R)
• M10: 4,752,276 km (0.072 R)
• M11: 7,501,136 km (0.081 R)
• M12: 9,864,633 km (0.052 R)
• M13: 10,378,651 km (0.09 R)
• M14: 11,460,094 km (0.084 R)
• M15: 12,747,235 km (0.11 R)
• M16: 13,425,511 km (0.03 R)
• M17: 14,780,120 km (0.066 R)
• M18: 15,001,974 km (0.098 R)
• M19: 26,240,215 km (0.099 R)
• M20: 28,918,016 km (0.088 R)
• M21: 33,267,574 km (0.109 R)
• M22: 34,289,926 km (0.116 R)
• M23: 39,291,881 km (0.119 R)
• M24: 44,450,763 km (0.078 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 15,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit