🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.8

Radius: 8.3

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.54 AU - 0.68 AU

Year: 318 Days

Day: 5.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,810,609 km

• M1: 103,223 km (0.095 R)
• M2: 493,823 km (0.111 R)
• M3: 838,346 km (0.104 R)
• M4: 1,110,016 km (0.053 R)
• M5: 1,650,214 km (0.114 R)
• M6: 1,914,254 km (0.106 R)
• M7: 2,445,327 km (0.096 R)
• M8: 2,791,047 km (0.119 R)
• M9: 3,178,955 km (0.101 R)
• M10: 3,890,293 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.4

Radius: 13.8

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.74 AU - 1.16 AU

Year: 617 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,810,609 km

• M1: 171,589 km (0.047 R)
• M2: 761,603 km (0.058 R)
• M3: 1,462,319 km (0.034 R)
• M4: 1,973,046 km (0.119 R)
• M5: 2,857,469 km (0.107 R)
• M6: 3,391,533 km (0.038 R)
• M7: 5,606,928 km (0.078 R)
• M8: 6,134,261 km (0.108 R)
• M9: 6,819,419 km (0.063 R)
• M10: 7,311,297 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.2

Radius: 13.8

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.14 AU - 1.8 AU

Year: 1189 Days

Day: 13.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,810,609 km

• M1: 171,738 km (0.097 R)
• M2: 649,105 km (0.047 R)
• M3: 1,099,993 km (0.057 R)
• M4: 1,562,550 km (0.117 R)
• M5: 2,781,473 km (0.042 R)
• M6: 3,348,000 km (0.08 R)
• M7: 4,262,193 km (0.082 R)
• M8: 5,019,607 km (0.036 R)
• M9: 5,721,071 km (0.037 R)
• M10: 6,703,780 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.2

Radius: 14.6

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.16 AU - 1.9 AU

Year: 1262 Days

Day: 13.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,810,609 km

• M1: 181,761 km (0.106 R)
• M2: 853,306 km (0.027 R)
• M3: 1,311,674 km (0.082 R)
• M4: 1,788,592 km (0.114 R)
• M5: 2,526,858 km (0.12 R)
• M6: 4,074,298 km (0.104 R)
• M7: 4,972,035 km (0.089 R)
• M8: 5,714,190 km (0.057 R)
• M9: 6,313,030 km (0.102 R)
• M10: 7,091,537 km (0.111 R)
• M11: 7,564,716 km (0.117 R)
• M12: 8,733,823 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76

Radius: 10.6

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.81 AU - 3.57 AU

Year: 3799 Days

Day: 10.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,810,609 km

• M1: 132,095 km (0.113 R)
• M2: 1,546,393 km (0.069 R)
• M3: 1,910,963 km (0.059 R)
• M4: 3,889,395 km (0.112 R)
• M5: 5,630,265 km (0.112 R)
• M6: 6,817,923 km (0.112 R)
• M7: 7,680,055 km (0.063 R)
• M8: 10,216,936 km (0.106 R)
• M9: 11,517,839 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.9

Radius: 9.8

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.8 AU - 6.2 AU

Year: 7456 Days

Day: 11.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,810,609 km

• M1: 122,969 km (0.11 R)
• M2: 2,261,321 km (0.12 R)
• M3: 3,624,457 km (0.086 R)
• M4: 5,756,227 km (0.099 R)
• M5: 7,411,677 km (0.08 R)
• M6: 7,763,232 km (0.079 R)
• M7: 9,732,837 km (0.104 R)
• M8: 13,878,643 km (0.116 R)
• M9: 16,396,226 km (0.049 R)
• M10: 17,483,653 km (0.114 R)
• M11: 25,432,386 km (0.11 R)
• M12: 26,315,163 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.1

Radius: 5.9

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.56 AU - 9.88 AU

Year: 18669 Days

Day: 19.2 Hours

Environment

Temp: -242 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,810,609 km

• M1: 77,641 km (0.102 R)
• M2: 322,683 km (0.081 R)
• M3: 674,686 km (0.085 R)
• M4: 1,223,411 km (0.111 R)
• M5: 1,674,299 km (0.045 R)
• M6: 2,420,942 km (0.063 R)
• M7: 2,901,600 km (0.045 R)
• M8: 3,345,008 km (0.087 R)
• M9: 3,805,620 km (0.056 R)
• M10: 5,274,073 km (0.1 R)
• M11: 6,883,148 km (0.098 R)
• M12: 7,669,883 km (0.114 R)
• M13: 11,646,493 km (0.077 R)
• M14: 12,107,105 km (0.09 R)
• M15: 16,524,581 km (0.066 R)
• M16: 17,776,266 km (0.083 R)
• M17: 19,730,014 km (0.05 R)
• M18: 22,699,383 km (0.095 R)
• M19: 25,374,940 km (0.073 R)
• M20: 28,356,426 km (0.09 R)
• M21: 29,611,702 km (0.059 R)
• M22: 31,452,803 km (0.053 R)
• M23: 31,674,357 km (0.108 R)
• M24: 33,025,226 km (0.051 R)
• M25: 41,015,996 km (0.082 R)
• M26: 41,679,164 km (0.073 R)
• M27: 43,027,040 km (0.118 R)
• M28: 47,826,888 km (0.061 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 18,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit