🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.8

Radius: 12.5

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.6 AU - 0.78 AU

Year: 382 Days

Day: 12.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,666,537 km

• M1: 155,432 km (0.111 R)
• M2: 625,020 km (0.088 R)
• M3: 1,087,876 km (0.086 R)
• M4: 1,682,826 km (0.103 R)
• M5: 2,140,746 km (0.111 R)
• M6: 3,012,901 km (0.104 R)
• M7: 3,598,128 km (0.111 R)
• M8: 4,029,568 km (0.105 R)
• M9: 4,552,712 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.7

Radius: 10.8

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.14 AU - 1.74 AU

Year: 1152 Days

Day: 13.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,666,537 km

• M1: 135,386 km (0.066 R)
• M2: 489,335 km (0.103 R)
• M3: 829,071 km (0.102 R)
• M4: 1,181,374 km (0.074 R)
• M5: 1,699,881 km (0.081 R)
• M6: 2,229,307 km (0.102 R)
• M7: 2,696,352 km (0.063 R)
• M8: 3,683,997 km (0.12 R)
• M9: 4,820,642 km (0.115 R)
• M10: 5,931,256 km (0.074 R)
• M11: 7,104,702 km (0.091 R)
• M12: 7,615,130 km (0.093 R)
• M13: 8,370,749 km (0.075 R)
• M14: 10,094,416 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.6

Radius: 11.5

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.4 AU - 1.62 AU

Year: 1237 Days

Day: 10.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 157.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,666,537 km

• M1: 192,383 km (0.081 R)
• M2: 691,591 km (0.094 R)
• M3: 1,306,887 km (0.108 R)
• M4: 1,890,917 km (0.102 R)
• M5: 3,262,730 km (0.05 R)
• M6: 5,063,140 km (0.092 R)
• M7: 5,479,321 km (0.107 R)
• M8: 6,209,658 km (0.083 R)
• M9: 6,799,223 km (0.099 R)
• M10: 8,687,448 km (0.104 R)
• M11: 9,202,812 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.8

Radius: 14.4

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.26 AU - 2.08 AU

Year: 1439 Days

Day: 9.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,666,537 km

• M1: 179,069 km (0.09 R)
• M2: 668,104 km (0.041 R)
• M3: 1,335,460 km (0.063 R)
• M4: 2,728,964 km (0.092 R)
• M5: 3,534,399 km (0.108 R)
• M6: 4,307,222 km (0.099 R)
• M7: 4,964,106 km (0.101 R)
• M8: 5,664,823 km (0.049 R)
• M9: 6,334,423 km (0.043 R)
• M10: 6,801,467 km (0.116 R)
• M11: 8,754,916 km (0.068 R)
• M12: 9,335,954 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.3

Radius: 10.6

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.64 AU - 2.98 AU

Year: 3141 Days

Day: 11.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,666,537 km

• M1: 131,796 km (0.11 R)
• M2: 688,150 km (0.11 R)
• M3: 1,053,767 km (0.081 R)
• M4: 1,562,550 km (0.117 R)
• M5: 3,029,357 km (0.049 R)
• M6: 3,712,122 km (0.107 R)
• M7: 4,152,538 km (0.094 R)
• M8: 4,516,509 km (0.098 R)
• M9: 5,383,279 km (0.089 R)
• M10: 6,668,624 km (0.087 R)
• M11: 7,887,697 km (0.105 R)
• M12: 9,106,621 km (0.088 R)
• M13: 12,258,648 km (0.106 R)
• M14: 12,921,666 km (0.061 R)
• M15: 13,936,986 km (0.079 R)
• M16: 15,355,623 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583

Radius: 4.7

Gravity: 26.39 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.69 AU - 8.81 AU

Year: 15802 Days

Day: 22.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,666,537 km

• M1: 58,493 km (0.092 R)
• M2: 220,208 km (0.084 R)
• M3: 461,061 km (0.107 R)
• M4: 628,610 km (0.11 R)
• M5: 997,519 km (0.103 R)
• M6: 1,191,248 km (0.078 R)
• M7: 1,352,963 km (0.078 R)
• M8: 1,964,519 km (0.102 R)
• M9: 3,357,425 km (0.094 R)
• M10: 3,682,501 km (0.082 R)
• M11: 3,852,893 km (0.116 R)
• M12: 4,209,235 km (0.063 R)
• M13: 4,652,494 km (0.052 R)
• M14: 5,668,862 km (0.057 R)
• M15: 9,592,515 km (0.073 R)
• M16: 12,767,580 km (0.113 R)
• M17: 13,624,925 km (0.047 R)
• M18: 13,828,079 km (0.064 R)
• M19: 18,001,411 km (0.102 R)
• M20: 24,604,811 km (0.074 R)
• M21: 26,240,813 km (0.111 R)
• M22: 30,069,322 km (0.108 R)
• M23: 36,811,249 km (0.09 R)
• M24: 40,183,185 km (0.067 R)
• M25: 42,015,310 km (0.055 R)
• M26: 48,944,833 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.9

Radius: 5.9

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.25 AU - 10.09 AU

Year: 18518 Days

Day: 19.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,666,537 km

• M1: 73,752 km (0.077 R)
• M2: 296,802 km (0.11 R)
• M3: 1,280,707 km (0.054 R)
• M4: 1,471,744 km (0.063 R)
• M5: 2,239,181 km (0.111 R)
• M6: 2,581,610 km (0.109 R)
• M7: 2,981,635 km (0.064 R)
• M8: 4,192,181 km (0.032 R)
• M9: 4,493,471 km (0.054 R)
• M10: 4,873,899 km (0.109 R)
• M11: 6,337,564 km (0.071 R)
• M12: 11,666,091 km (0.039 R)
• M13: 13,387,065 km (0.105 R)
• M14: 16,793,707 km (0.072 R)
• M15: 19,060,265 km (0.051 R)
• M16: 20,910,042 km (0.075 R)
• M17: 29,617,835 km (0.102 R)
• M18: 30,390,508 km (0.115 R)
• M19: 32,671,876 km (0.111 R)
• M20: 34,456,130 km (0.102 R)
• M21: 45,515,302 km (0.068 R)
• M22: 51,918,091 km (0.065 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 13,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit