🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.8

Radius: 14.2

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.49 AU - 0.75 AU

Year: 337 Days

Day: 8.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 35,295,941 km

• M1: 185,352 km (0.063 R)
• M2: 795,412 km (0.074 R)
• M3: 1,238,670 km (0.091 R)
• M4: 1,702,125 km (0.074 R)
• M5: 2,202,679 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.3

Radius: 13.9

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.91 AU - 1.23 AU

Year: 764 Days

Day: 5.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 35,295,941 km

• M1: 172,935 km (0.068 R)
• M2: 732,431 km (0.109 R)
• M3: 1,448,706 km (0.068 R)
• M4: 2,559,470 km (0.108 R)
• M5: 3,138,563 km (0.068 R)
• M6: 5,469,149 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.1

Radius: 12.3

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.34 AU - 1.48 AU

Year: 1156 Days

Day: 10.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 35,295,941 km

• M1: 153,338 km (0.115 R)
• M2: 603,927 km (0.073 R)
• M3: 1,074,262 km (0.099 R)
• M4: 1,639,293 km (0.107 R)
• M5: 2,492,450 km (0.116 R)
• M6: 3,014,696 km (0.048 R)
• M7: 3,671,880 km (0.115 R)
• M8: 4,365,864 km (0.105 R)
• M9: 4,865,671 km (0.111 R)
• M10: 5,619,345 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.2

Radius: 8

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.86 AU - 3.1 AU

Year: 2696 Days

Day: 5.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,295,941 km

• M1: 100,081 km (0.113 R)
• M2: 359,783 km (0.074 R)
• M3: 884,572 km (0.089 R)
• M4: 1,273,826 km (0.109 R)
• M5: 2,077,166 km (0.093 R)
• M6: 2,358,111 km (0.043 R)
• M7: 3,269,162 km (0.047 R)
• M8: 3,689,233 km (0.118 R)
• M9: 4,144,908 km (0.09 R)
• M10: 6,832,135 km (0.106 R)
• M11: 7,095,876 km (0.112 R)
• M12: 9,823,494 km (0.11 R)
• M13: 15,566,107 km (0.114 R)
• M14: 18,449,157 km (0.114 R)
• M15: 19,192,958 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.3

Radius: 9.6

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.85 AU - 3.45 AU

Year: 3859 Days

Day: 7 Hours

Environment

Temp: -208 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 35,295,941 km

• M1: 119,379 km (0.059 R)
• M2: 502,649 km (0.052 R)
• M3: 1,331,421 km (0.089 R)
• M4: 1,679,834 km (0.045 R)
• M5: 2,117,408 km (0.113 R)
• M6: 2,455,350 km (0.082 R)
• M7: 3,093,983 km (0.093 R)
• M8: 3,433,271 km (0.054 R)
• M9: 3,755,655 km (0.071 R)
• M10: 4,164,954 km (0.103 R)
• M11: 5,386,122 km (0.076 R)
• M12: 5,964,766 km (0.083 R)
• M13: 6,584,251 km (0.077 R)
• M14: 7,476,154 km (0.061 R)
• M15: 7,916,719 km (0.064 R)
• M16: 8,267,377 km (0.076 R)
• M17: 9,735,381 km (0.085 R)
• M18: 10,220,078 km (0.088 R)
• M19: 11,636,620 km (0.034 R)
• M20: 12,229,028 km (0.12 R)
• M21: 12,603,621 km (0.087 R)
• M22: 13,723,061 km (0.059 R)
• M23: 14,127,574 km (0.08 R)
• M24: 18,014,725 km (0.107 R)
• M25: 20,202,295 km (0.067 R)
• M26: 20,660,214 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.1

Radius: 9

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4 AU - 4.06 AU

Year: 5584 Days

Day: 13.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 35,295,941 km

• M1: 112,049 km (0.068 R)
• M2: 406,757 km (0.072 R)
• M3: 688,898 km (0.111 R)
• M4: 1,025,045 km (0.093 R)
• M5: 1,430,156 km (0.117 R)
• M6: 2,387,582 km (0.04 R)
• M7: 2,888,735 km (0.1 R)
• M8: 3,236,700 km (0.059 R)
• M9: 3,754,757 km (0.096 R)
• M10: 4,050,961 km (0.083 R)
• M11: 6,013,834 km (0.104 R)
• M12: 6,305,849 km (0.11 R)
• M13: 6,845,898 km (0.046 R)
• M14: 7,544,520 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.3

Radius: 9

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.81 AU - 4.61 AU

Year: 5963 Days

Day: 13.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,295,941 km

• M1: 111,899 km (0.091 R)
• M2: 623,075 km (0.05 R)
• M3: 1,201,121 km (0.112 R)
• M4: 1,997,132 km (0.066 R)
• M5: 3,007,964 km (0.092 R)
• M6: 4,175,725 km (0.12 R)
• M7: 4,562,885 km (0.072 R)
• M8: 5,203,164 km (0.096 R)
• M9: 5,902,085 km (0.11 R)
• M10: 8,176,870 km (0.109 R)
• M11: 11,174,961 km (0.072 R)
• M12: 14,895,909 km (0.094 R)
• M13: 16,174,522 km (0.095 R)
• M14: 21,189,790 km (0.102 R)
• M15: 26,625,579 km (0.071 R)
• M16: 26,976,685 km (0.083 R)
• M17: 31,827,845 km (0.034 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: 300 - 12,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit