🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.1

Radius: 11.4

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.62 AU - 0.76 AU

Year: 396 Days

Day: 11.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 78,464,174 km

• M1: 141,819 km (0.075 R)
• M2: 820,395 km (0.118 R)
• M3: 1,175,540 km (0.039 R)
• M4: 1,738,926 km (0.119 R)
• M5: 2,136,557 km (0.117 R)
• M6: 2,494,694 km (0.103 R)
• M7: 2,984,478 km (0.09 R)
• M8: 3,882,364 km (0.1 R)
• M9: 4,584,427 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.6

Radius: 8.8

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.81 AU - 0.95 AU

Year: 570 Days

Day: 14 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 78,464,174 km

• M1: 109,506 km (0.096 R)
• M2: 479,312 km (0.082 R)
• M3: 891,304 km (0.113 R)
• M4: 1,172,399 km (0.076 R)
• M5: 1,594,863 km (0.08 R)
• M6: 2,211,356 km (0.115 R)
• M7: 2,539,573 km (0.112 R)
• M8: 3,566,712 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.8

Radius: 13.1

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.88 AU - 1 AU

Year: 629 Days

Day: 13.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 78,464,174 km

• M1: 171,589 km (0.105 R)
• M2: 672,442 km (0.083 R)
• M3: 1,263,204 km (0.084 R)
• M4: 1,772,585 km (0.061 R)
• M5: 2,307,846 km (0.068 R)
• M6: 2,812,739 km (0.044 R)
• M7: 3,314,790 km (0.099 R)
• M8: 3,840,477 km (0.094 R)
• M9: 4,290,317 km (0.027 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.1

Radius: 9.7

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.93 AU - 1.27 AU

Year: 796 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 78,464,174 km

• M1: 120,725 km (0.119 R)
• M2: 480,957 km (0.107 R)
• M3: 868,116 km (0.106 R)
• M4: 1,272,180 km (0.119 R)
• M5: 2,671,220 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.2

Radius: 11.5

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.41 AU - 1.89 AU

Year: 1463 Days

Day: 8.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,464,174 km

• M1: 143,165 km (0.087 R)
• M2: 717,172 km (0.056 R)
• M3: 1,509,143 km (0.111 R)
• M4: 1,997,730 km (0.059 R)
• M5: 2,399,101 km (0.083 R)
• M6: 2,829,793 km (0.046 R)
• M7: 4,510,974 km (0.108 R)
• M8: 6,960,041 km (0.1 R)
• M9: 8,326,318 km (0.113 R)
• M10: 8,801,292 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.6

Radius: 8.3

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.65 AU - 2.19 AU

Year: 1836 Days

Day: 13.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,464,174 km

• M1: 103,223 km (0.084 R)
• M2: 405,261 km (0.062 R)
• M3: 696,976 km (0.061 R)
• M4: 1,154,896 km (0.065 R)
• M5: 1,487,302 km (0.053 R)
• M6: 2,052,184 km (0.054 R)
• M7: 2,372,473 km (0.085 R)
• M8: 3,057,182 km (0.111 R)
• M9: 3,338,127 km (0.082 R)
• M10: 3,668,738 km (0.101 R)
• M11: 4,813,611 km (0.096 R)
• M12: 5,794,674 km (0.109 R)
• M13: 7,521,183 km (0.069 R)
• M14: 7,843,716 km (0.081 R)

Asteroid Belt

Center: 4.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.2

Radius: 6.9

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.42 AU - 6.92 AU

Year: 10579 Days

Day: 17.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,464,174 km

• M1: 85,869 km (0.091 R)
• M2: 340,784 km (0.058 R)
• M3: 688,001 km (0.109 R)
• M4: 1,075,010 km (0.062 R)
• M5: 1,308,981 km (0.119 R)
• M6: 3,949,234 km (0.088 R)
• M7: 6,003,063 km (0.096 R)
• M8: 10,695,350 km (0.071 R)
• M9: 12,200,454 km (0.088 R)
• M10: 17,792,572 km (0.117 R)
• M11: 18,824,349 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.1

Radius: 4.7

Gravity: 30.43 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.83 AU - 10.75 AU

Year: 21144 Days

Day: 21.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,464,174 km

• M1: 58,493 km (0.103 R)
• M2: 234,719 km (0.117 R)
• M3: 410,646 km (0.039 R)
• M4: 848,669 km (0.058 R)
• M5: 1,155,943 km (0.088 R)
• M6: 1,420,731 km (0.118 R)
• M7: 2,979,840 km (0.084 R)
• M8: 3,167,436 km (0.115 R)
• M9: 3,902,560 km (0.055 R)
• M10: 4,817,500 km (0.073 R)
• M11: 5,541,704 km (0.111 R)
• M12: 6,967,670 km (0.045 R)
• M13: 7,395,371 km (0.11 R)
• M14: 9,003,249 km (0.053 R)
• M15: 9,453,239 km (0.12 R)
• M16: 9,859,098 km (0.099 R)
• M17: 10,096,211 km (0.087 R)
• M18: 12,336,140 km (0.102 R)
• M19: 15,835,982 km (0.112 R)
• M20: 19,108,734 km (0.084 R)
• M21: 19,292,441 km (0.044 R)
• M22: 22,805,298 km (0.06 R)
• M23: 23,745,670 km (0.1 R)
• M24: 34,749,192 km (0.086 R)
• M25: 37,266,026 km (0.089 R)
• M26: 39,752,193 km (0.095 R)
• M27: 40,504,072 km (0.081 R)
• M28: 40,959,598 km (0.106 R)
• M29: 45,214,760 km (0.075 R)
• M30: 49,236,250 km (0.08 R)
• M31: 59,729,044 km (0.108 R)
• M32: 60,714,745 km (0.077 R)
• M33: 61,311,341 km (0.06 R)
• M34: 61,711,216 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 20,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit