🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.6

Radius: 11.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.71 AU - 1.15 AU

Year: 598 Days

Day: 14.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 45,927,032 km

• M1: 143,165 km (0.118 R)
• M2: 589,565 km (0.112 R)
• M3: 1,303,895 km (0.086 R)
• M4: 2,145,981 km (0.102 R)
• M5: 2,603,003 km (0.085 R)
• M6: 2,974,006 km (0.054 R)
• M7: 3,340,371 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.1

Radius: 12

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.03 AU - 1.39 AU

Year: 888 Days

Day: 9 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,927,032 km

• M1: 162,762 km (0.117 R)
• M2: 559,945 km (0.094 R)
• M3: 1,034,918 km (0.06 R)
• M4: 1,808,040 km (0.108 R)
• M5: 2,259,077 km (0.046 R)
• M6: 2,748,711 km (0.081 R)
• M7: 3,171,924 km (0.079 R)
• M8: 3,683,249 km (0.103 R)
• M9: 4,399,823 km (0.087 R)
• M10: 5,341,392 km (0.094 R)
• M11: 5,963,719 km (0.113 R)
• M12: 6,567,047 km (0.114 R)
• M13: 6,999,236 km (0.071 R)
• M14: 9,596,853 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.9

Radius: 13

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.35 AU - 1.59 AU

Year: 1189 Days

Day: 6.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 45,927,032 km

• M1: 162,912 km (0.088 R)
• M2: 685,009 km (0.105 R)
• M3: 1,132,306 km (0.056 R)
• M4: 1,682,826 km (0.071 R)
• M5: 2,130,573 km (0.038 R)
• M6: 2,570,091 km (0.082 R)
• M7: 3,120,312 km (0.088 R)
• M8: 3,677,864 km (0.107 R)
• M9: 4,317,095 km (0.09 R)
• M10: 5,497,273 km (0.045 R)
• M11: 6,273,985 km (0.11 R)
• M12: 7,012,699 km (0.073 R)
• M13: 7,855,833 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.9

Radius: 9.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.92 AU - 4.56 AU

Year: 4823 Days

Day: 6.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 45,927,032 km

• M1: 117,285 km (0.08 R)
• M2: 580,440 km (0.072 R)
• M3: 971,339 km (0.079 R)
• M4: 1,335,610 km (0.096 R)
• M5: 1,836,463 km (0.078 R)
• M6: 2,176,200 km (0.102 R)
• M7: 2,984,328 km (0.108 R)
• M8: 3,960,753 km (0.115 R)
• M9: 4,533,264 km (0.076 R)
• M10: 4,884,670 km (0.09 R)
• M11: 5,971,947 km (0.117 R)
• M12: 6,781,421 km (0.099 R)
• M13: 7,212,861 km (0.039 R)
• M14: 7,909,838 km (0.065 R)
• M15: 10,459,135 km (0.111 R)
• M16: 11,552,396 km (0.085 R)
• M17: 12,043,676 km (0.084 R)
• M18: 12,980,308 km (0.068 R)
• M19: 14,288,242 km (0.114 R)
• M20: 15,881,160 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.2

Radius: 10.4

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.21 AU - 4.99 AU

Year: 5536 Days

Day: 6.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,927,032 km

• M1: 129,552 km (0.037 R)
• M2: 474,076 km (0.06 R)
• M3: 990,039 km (0.104 R)
• M4: 1,473,689 km (0.035 R)
• M5: 2,289,446 km (0.061 R)
• M6: 2,978,643 km (0.103 R)
• M7: 3,977,508 km (0.107 R)
• M8: 6,404,734 km (0.106 R)
• M9: 7,454,013 km (0.091 R)
• M10: 10,928,424 km (0.026 R)
• M11: 13,577,353 km (0.091 R)
• M12: 14,967,417 km (0.089 R)
• M13: 19,048,746 km (0.077 R)
• M14: 25,201,257 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.9

Radius: 6.4

Gravity: 19.9 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.33 AU - 7.09 AU

Year: 10320 Days

Day: 22.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 148.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,927,032 km

• M1: 79,586 km (0.043 R)
• M2: 446,101 km (0.07 R)
• M3: 734,675 km (0.112 R)
• M4: 1,204,263 km (0.096 R)
• M5: 1,520,214 km (0.071 R)
• M6: 2,169,319 km (0.065 R)
• M7: 2,876,617 km (0.093 R)
• M8: 3,545,320 km (0.063 R)
• M9: 4,989,987 km (0.111 R)
• M10: 6,949,120 km (0.098 R)
• M11: 7,833,094 km (0.109 R)
• M12: 10,131,516 km (0.113 R)
• M13: 15,515,992 km (0.101 R)
• M14: 15,865,153 km (0.058 R)
• M15: 16,579,334 km (0.113 R)
• M16: 32,220,838 km (0.091 R)
• M17: 37,081,871 km (0.078 R)
• M18: 37,330,802 km (0.1 R)
• M19: 47,783,505 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181

Radius: 7.9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.96 AU - 9.2 AU

Year: 18246 Days

Day: 16.2 Hours

Environment

Temp: -242 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,927,032 km

• M1: 103,671 km (0.065 R)
• M2: 1,915,451 km (0.119 R)
• M3: 2,693,210 km (0.06 R)
• M4: 3,303,271 km (0.06 R)
• M5: 6,729,810 km (0.112 R)
• M6: 7,557,834 km (0.117 R)
• M7: 8,947,748 km (0.108 R)
• M8: 9,510,535 km (0.05 R)
• M9: 11,777,242 km (0.077 R)
• M10: 19,743,329 km (0.117 R)
• M11: 20,777,050 km (0.073 R)
• M12: 22,779,567 km (0.086 R)
• M13: 23,562,562 km (0.081 R)
• M14: 24,453,567 km (0.08 R)
• M15: 34,067,325 km (0.074 R)
• M16: 40,391,724 km (0.067 R)
• M17: 42,837,051 km (0.084 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 15,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit