🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.9

Radius: 9.2

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.95 AU - 1.01 AU

Year: 617 Days

Day: 13 Hours

Environment

Temp: -163 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,321,050 km

• M1: 114,442 km (0.09 R)
• M2: 511,176 km (0.055 R)
• M3: 830,418 km (0.062 R)
• M4: 1,198,129 km (0.084 R)
• M5: 1,862,045 km (0.088 R)
• M6: 2,483,923 km (0.084 R)
• M7: 3,151,578 km (0.06 R)
• M8: 3,641,811 km (0.055 R)
• M9: 5,040,999 km (0.115 R)
• M10: 5,731,094 km (0.041 R)
• M11: 6,604,297 km (0.108 R)
• M12: 7,104,852 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.8

Radius: 8.3

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.48 AU - 1.94 AU

Year: 1422 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,321,050 km

• M1: 103,223 km (0.049 R)
• M2: 523,144 km (0.1 R)
• M3: 906,413 km (0.111 R)
• M4: 1,345,782 km (0.102 R)
• M5: 1,739,374 km (0.085 R)
• M6: 2,173,956 km (0.1 R)
• M7: 2,523,716 km (0.114 R)
• M8: 2,995,847 km (0.092 R)
• M9: 3,430,578 km (0.074 R)
• M10: 3,721,097 km (0.109 R)
• M11: 4,260,398 km (0.115 R)
• M12: 5,386,870 km (0.099 R)
• M13: 9,500,512 km (0.073 R)
• M14: 10,406,177 km (0.092 R)
• M15: 11,439,151 km (0.089 R)
• M16: 12,843,875 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.1

Radius: 12.2

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.46 AU - 2.34 AU

Year: 1665 Days

Day: 14.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,321,050 km

• M1: 151,692 km (0.113 R)
• M2: 558,898 km (0.049 R)
• M3: 977,323 km (0.117 R)
• M4: 1,364,482 km (0.086 R)
• M5: 2,232,150 km (0.076 R)
• M6: 3,098,621 km (0.088 R)
• M7: 3,946,691 km (0.061 R)
• M8: 4,981,459 km (0.099 R)
• M9: 5,552,475 km (0.045 R)
• M10: 6,502,271 km (0.03 R)
• M11: 7,332,839 km (0.088 R)
• M12: 8,367,009 km (0.052 R)
• M13: 9,061,293 km (0.113 R)
• M14: 9,884,081 km (0.072 R)
• M15: 10,533,485 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.7

Radius: 14.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.69 AU - 2.31 AU

Year: 1798 Days

Day: 7.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,321,050 km

• M1: 177,872 km (0.106 R)
• M2: 840,291 km (0.089 R)
• M3: 1,294,022 km (0.06 R)
• M4: 1,962,126 km (0.107 R)
• M5: 2,481,529 km (0.091 R)
• M6: 2,927,481 km (0.088 R)
• M7: 3,394,525 km (0.077 R)
• M8: 3,839,729 km (0.067 R)
• M9: 4,363,171 km (0.089 R)
• M10: 4,934,336 km (0.091 R)
• M11: 5,531,980 km (0.067 R)
• M12: 8,269,920 km (0.096 R)
• M13: 8,733,224 km (0.115 R)
• M14: 9,477,324 km (0.095 R)
• M15: 10,762,819 km (0.087 R)
• M16: 11,353,581 km (0.117 R)
• M17: 11,888,094 km (0.094 R)
• M18: 12,399,569 km (0.109 R)
• M19: 14,328,484 km (0.075 R)
• M20: 14,998,683 km (0.056 R)
• M21: 15,596,326 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.8

Radius: 9.1

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.29 AU - 4.13 AU

Year: 4544 Days

Day: 10.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,321,050 km

• M1: 114,442 km (0.073 R)
• M2: 619,335 km (0.026 R)
• M3: 1,477,728 km (0.119 R)
• M4: 1,834,070 km (0.11 R)
• M5: 2,145,832 km (0.115 R)
• M6: 3,039,230 km (0.025 R)
• M7: 3,788,865 km (0.118 R)
• M8: 4,416,578 km (0.034 R)
• M9: 4,956,925 km (0.074 R)
• M10: 5,243,256 km (0.117 R)
• M11: 8,235,662 km (0.055 R)
• M12: 8,527,378 km (0.104 R)
• M13: 8,826,125 km (0.084 R)
• M14: 9,643,677 km (0.113 R)
• M15: 11,655,320 km (0.103 R)
• M16: 13,575,408 km (0.062 R)
• M17: 14,190,256 km (0.064 R)
• M18: 15,977,352 km (0.086 R)
• M19: 16,895,584 km (0.119 R)
• M20: 17,909,408 km (0.061 R)
• M21: 20,321,674 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.3

Radius: 3.1

Gravity: 89 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.64 AU - 6.6 AU

Year: 9626 Days

Day: 21.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,321,050 km

• M1: 38,596 km (0.104 R)
• M2: 148,999 km (0.071 R)
• M3: 268,528 km (0.1 R)
• M4: 1,154,148 km (0.094 R)
• M5: 1,580,502 km (0.104 R)
• M6: 2,564,855 km (0.086 R)
• M7: 2,711,461 km (0.095 R)
• M8: 3,354,134 km (0.116 R)
• M9: 3,710,925 km (0.106 R)
• M10: 4,559,743 km (0.102 R)
• M11: 5,094,256 km (0.075 R)
• M12: 6,630,477 km (0.063 R)
• M13: 7,356,176 km (0.107 R)
• M14: 10,954,005 km (0.057 R)
• M15: 12,671,538 km (0.108 R)
• M16: 14,298,265 km (0.107 R)
• M17: 21,251,425 km (0.061 R)
• M18: 24,176,661 km (0.101 R)
• M19: 25,494,619 km (0.103 R)
• M20: 31,136,852 km (0.06 R)
• M21: 33,378,576 km (0.085 R)
• M22: 37,432,529 km (0.043 R)
• M23: 44,247,759 km (0.094 R)
• M24: 49,869,797 km (0.046 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 16,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit