🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.8

Radius: 10.1

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.59 AU - 0.77 AU

Year: 362 Days

Day: 11.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 173.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 51,636,085 km

• M1: 125,662 km (0.032 R)
• M2: 724,054 km (0.102 R)
• M3: 1,145,471 km (0.108 R)
• M4: 1,525,300 km (0.098 R)
• M5: 2,798,378 km (0.085 R)
• M6: 4,339,385 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.6

Radius: 15

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.47 AU - 2.19 AU

Year: 1598 Days

Day: 6.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,636,085 km

• M1: 186,549 km (0.081 R)
• M2: 715,227 km (0.036 R)
• M3: 1,425,518 km (0.118 R)
• M4: 2,373,819 km (0.093 R)
• M5: 2,847,595 km (0.096 R)
• M6: 3,696,264 km (0.073 R)
• M7: 5,248,192 km (0.031 R)
• M8: 5,875,606 km (0.029 R)
• M9: 6,477,737 km (0.094 R)
• M10: 7,527,166 km (0.09 R)
• M11: 8,446,146 km (0.094 R)
• M12: 8,933,087 km (0.086 R)
• M13: 9,863,736 km (0.091 R)
• M14: 10,369,975 km (0.092 R)
• M15: 12,338,384 km (0.054 R)
• M16: 14,459,083 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.1

Radius: 12

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.85 AU - 2.26 AU

Year: 1895 Days

Day: 9.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,636,085 km

• M1: 149,299 km (0.078 R)
• M2: 643,420 km (0.106 R)
• M3: 1,103,284 km (0.088 R)
• M4: 1,562,400 km (0.049 R)
• M5: 2,210,458 km (0.049 R)
• M6: 2,661,047 km (0.116 R)
• M7: 3,046,860 km (0.073 R)
• M8: 4,064,724 km (0.1 R)
• M9: 4,621,377 km (0.119 R)
• M10: 5,814,869 km (0.105 R)
• M11: 6,366,736 km (0.117 R)
• M12: 7,345,405 km (0.093 R)
• M13: 8,515,859 km (0.111 R)
• M14: 8,900,026 km (0.076 R)
• M15: 13,151,149 km (0.117 R)
• M16: 14,148,667 km (0.091 R)
• M17: 15,056,427 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.6

Radius: 8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.67 AU - 5.83 AU

Year: 6684 Days

Day: 8.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,636,085 km

• M1: 99,483 km (0.059 R)
• M2: 434,133 km (0.114 R)
• M3: 776,563 km (0.05 R)
• M4: 1,377,497 km (0.077 R)
• M5: 1,835,715 km (0.094 R)
• M6: 2,128,927 km (0.117 R)
• M7: 2,531,794 km (0.052 R)
• M8: 4,096,289 km (0.092 R)
• M9: 5,515,823 km (0.104 R)
• M10: 5,902,683 km (0.112 R)
• M11: 9,917,142 km (0.079 R)
• M12: 14,090,923 km (0.107 R)
• M13: 15,292,493 km (0.077 R)
• M14: 16,223,440 km (0.038 R)
• M15: 17,425,160 km (0.117 R)
• M16: 18,258,570 km (0.104 R)
• M17: 19,305,904 km (0.1 R)
• M18: 19,876,471 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.3

Radius: 8

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.74 AU - 6.8 AU

Year: 10137 Days

Day: 19 Hours

Environment

Temp: -219 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,636,085 km

• M1: 109,506 km (0.078 R)
• M2: 405,111 km (0.061 R)
• M3: 1,058,255 km (0.115 R)
• M4: 2,110,228 km (0.088 R)
• M5: 2,462,531 km (0.082 R)
• M6: 3,549,060 km (0.085 R)
• M7: 4,352,550 km (0.106 R)
• M8: 4,645,762 km (0.063 R)
• M9: 6,102,396 km (0.086 R)
• M10: 10,699,240 km (0.085 R)
• M11: 11,099,414 km (0.102 R)
• M12: 18,365,383 km (0.07 R)
• M13: 18,746,708 km (0.083 R)
• M14: 21,496,017 km (0.053 R)
• M15: 21,848,769 km (0.047 R)
• M16: 22,420,981 km (0.114 R)
• M17: 25,120,923 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.1

Radius: 5

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.36 AU - 10.38 AU

Year: 18519 Days

Day: 24.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,636,085 km

• M1: 62,233 km (0.044 R)
• M2: 424,858 km (0.108 R)
• M3: 706,850 km (0.087 R)
• M4: 945,309 km (0.085 R)
• M5: 1,783,057 km (0.082 R)
• M6: 4,094,643 km (0.095 R)
• M7: 7,208,822 km (0.031 R)
• M8: 9,854,311 km (0.114 R)
• M9: 11,729,371 km (0.107 R)
• M10: 13,956,733 km (0.095 R)
• M11: 22,300,106 km (0.07 R)
• M12: 24,459,401 km (0.084 R)
• M13: 28,259,038 km (0.093 R)
• M14: 39,120,591 km (0.12 R)
• M15: 41,318,782 km (0.093 R)
• M16: 43,189,653 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.6

Radius: 5.3

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.66 AU - 13.52 AU

Year: 23846 Days

Day: 21.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,636,085 km

• M1: 65,973 km (0.088 R)
• M2: 285,134 km (0.088 R)
• M3: 685,158 km (0.104 R)
• M4: 871,707 km (0.055 R)
• M5: 1,150,108 km (0.077 R)
• M6: 1,953,150 km (0.069 R)
• M7: 3,292,649 km (0.106 R)
• M8: 3,542,777 km (0.052 R)
• M9: 8,882,074 km (0.114 R)
• M10: 10,075,865 km (0.08 R)
• M11: 21,648,457 km (0.093 R)
• M12: 31,960,538 km (0.056 R)
• M13: 37,660,516 km (0.08 R)
• M14: 42,490,433 km (0.092 R)
• M15: 50,560,640 km (0.051 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 13,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit