🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.9

Radius: 10.5

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.08 AU - 1.58 AU

Year: 975 Days

Day: 14.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 86,098,750 km

• M1: 130,599 km (0.068 R)
• M2: 947,703 km (0.105 R)
• M3: 1,306,139 km (0.075 R)
• M4: 2,046,200 km (0.108 R)
• M5: 2,429,021 km (0.057 R)
• M6: 2,791,795 km (0.119 R)
• M7: 3,469,474 km (0.082 R)
• M8: 4,238,257 km (0.051 R)
• M9: 5,590,772 km (0.053 R)
• M10: 6,209,359 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.6

Radius: 8.8

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.59 AU - 1.93 AU

Year: 1485 Days

Day: 5.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 86,098,750 km

• M1: 109,506 km (0.12 R)
• M2: 462,557 km (0.102 R)
• M3: 877,990 km (0.091 R)
• M4: 1,234,033 km (0.113 R)
• M5: 1,644,829 km (0.114 R)
• M6: 1,983,369 km (0.057 R)
• M7: 2,755,593 km (0.063 R)
• M8: 3,184,939 km (0.109 R)
• M9: 3,787,519 km (0.097 R)
• M10: 4,070,408 km (0.11 R)
• M11: 4,729,237 km (0.098 R)
• M12: 5,057,904 km (0.081 R)
• M13: 5,476,030 km (0.08 R)
• M14: 6,528,152 km (0.113 R)
• M15: 6,892,572 km (0.104 R)
• M16: 7,225,428 km (0.111 R)
• M17: 7,732,864 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.8

Radius: 11.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.09 AU - 3.41 AU

Year: 2900 Days

Day: 6 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 86,098,750 km

• M1: 144,212 km (0.117 R)
• M2: 959,521 km (0.036 R)
• M3: 1,669,213 km (0.034 R)
• M4: 2,161,091 km (0.104 R)
• M5: 3,130,784 km (0.043 R)
• M6: 4,083,274 km (0.117 R)
• M7: 4,781,896 km (0.076 R)
• M8: 6,228,208 km (0.091 R)
• M9: 6,864,747 km (0.08 R)
• M10: 7,790,758 km (0.079 R)
• M11: 8,697,022 km (0.071 R)
• M12: 9,744,656 km (0.051 R)
• M13: 10,835,523 km (0.11 R)
• M14: 11,798,335 km (0.105 R)
• M15: 12,686,947 km (0.03 R)
• M16: 13,710,645 km (0.118 R)
• M17: 14,933,159 km (0.115 R)
• M18: 16,125,005 km (0.105 R)
• M19: 17,486,645 km (0.087 R)
• M20: 18,306,291 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.2

Radius: 10.4

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.55 AU - 3.23 AU

Year: 3124 Days

Day: 7.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 86,098,750 km

• M1: 139,724 km (0.059 R)
• M2: 548,575 km (0.073 R)
• M3: 1,179,130 km (0.087 R)
• M4: 1,571,825 km (0.095 R)
• M5: 2,148,076 km (0.103 R)
• M6: 2,999,288 km (0.068 R)
• M7: 3,385,998 km (0.112 R)
• M8: 4,396,981 km (0.091 R)
• M9: 4,972,633 km (0.116 R)
• M10: 6,848,890 km (0.086 R)
• M11: 7,424,542 km (0.032 R)
• M12: 9,423,918 km (0.105 R)
• M13: 10,096,061 km (0.085 R)
• M14: 11,758,692 km (0.112 R)
• M15: 14,352,270 km (0.085 R)
• M16: 17,363,526 km (0.09 R)
• M17: 18,313,023 km (0.089 R)
• M18: 18,800,563 km (0.117 R)
• M19: 22,878,152 km (0.095 R)
• M20: 24,018,836 km (0.083 R)
• M21: 24,529,712 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.8

Radius: 8.8

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.37 AU - 3.69 AU

Year: 4217 Days

Day: 10.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 86,098,750 km

• M1: 110,104 km (0.078 R)
• M2: 516,861 km (0.05 R)
• M3: 832,363 km (0.05 R)
• M4: 1,241,962 km (0.058 R)
• M5: 2,101,401 km (0.029 R)
• M6: 2,413,163 km (0.047 R)
• M7: 2,821,565 km (0.101 R)
• M8: 3,424,894 km (0.052 R)
• M9: 4,133,240 km (0.117 R)
• M10: 4,488,086 km (0.045 R)
• M11: 4,911,597 km (0.12 R)
• M12: 5,976,136 km (0.026 R)
• M13: 7,934,821 km (0.103 R)
• M14: 8,484,593 km (0.092 R)
• M15: 9,059,497 km (0.085 R)
• M16: 10,167,419 km (0.115 R)
• M17: 12,106,507 km (0.099 R)
• M18: 12,835,348 km (0.116 R)
• M19: 13,115,993 km (0.071 R)
• M20: 15,937,559 km (0.113 R)
• M21: 17,036,355 km (0.056 R)
• M22: 17,777,164 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.4

Radius: 13.2

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.05 AU - 6.45 AU

Year: 7648 Days

Day: 5 Hours

Environment

Temp: -215 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 86,098,750 km

• M1: 165,605 km (0.07 R)
• M2: 2,096,165 km (0.05 R)
• M3: 4,914,140 km (0.085 R)
• M4: 6,002,914 km (0.054 R)
• M5: 6,995,944 km (0.059 R)
• M6: 8,434,627 km (0.073 R)
• M7: 9,783,102 km (0.09 R)
• M8: 11,616,574 km (0.076 R)
• M9: 15,057,774 km (0.082 R)
• M10: 15,714,658 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.3

Radius: 4.8

Gravity: 41.25 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.2 AU - 11.02 AU

Year: 20439 Days

Day: 18.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 86,098,750 km

• M1: 60,886 km (0.118 R)
• M2: 248,781 km (0.069 R)
• M3: 412,142 km (0.117 R)
• M4: 779,405 km (0.106 R)
• M5: 1,264,102 km (0.089 R)
• M6: 2,030,492 km (0.049 R)
• M7: 2,852,682 km (0.111 R)
• M8: 3,013,200 km (0.04 R)
• M9: 3,562,075 km (0.114 R)
• M10: 6,948,223 km (0.067 R)
• M11: 9,280,603 km (0.111 R)
• M12: 13,607,722 km (0.044 R)
• M13: 14,531,189 km (0.112 R)
• M14: 15,743,231 km (0.069 R)
• M15: 17,640,581 km (0.078 R)
• M16: 21,471,184 km (0.117 R)
• M17: 25,821,340 km (0.093 R)
• M18: 27,472,751 km (0.073 R)
• M19: 35,923,535 km (0.064 R)
• M20: 38,277,757 km (0.066 R)
• M21: 39,492,641 km (0.11 R)
• M22: 41,046,963 km (0.082 R)
• M23: 48,372,023 km (0.106 R)
• M24: 49,791,108 km (0.091 R)
• M25: 53,272,251 km (0.051 R)
• M26: 66,621,317 km (0.111 R)
• M27: 69,937,753 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 11,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit