🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.78 AU - 3.18 AU

Year: 1808 Days

Day: 33.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,840,230 km

• M1: 610,509 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.58 AU - 3.64 AU

Year: 2411 Days

Day: 42.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.1

Radius: 10

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.07 AU - 10.65 AU

Year: 9269 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,840,230 km

• M1: 125,213 km (0.047 R)
• M2: 460,013 km (0.053 R)
• M3: 847,622 km (0.066 R)
• M4: 1,404,724 km (0.09 R)
• M5: 1,737,280 km (0.119 R)
• M6: 2,281,966 km (0.085 R)
• M7: 3,894,631 km (0.104 R)
• M8: 4,359,731 km (0.034 R)
• M9: 5,142,576 km (0.082 R)
• M10: 6,792,043 km (0.116 R)
• M11: 7,345,255 km (0.057 R)
• M12: 8,274,857 km (0.072 R)
• M13: 9,472,687 km (0.106 R)
• M14: 10,994,097 km (0.076 R)
• M15: 13,328,273 km (0.085 R)
• M16: 13,757,469 km (0.095 R)
• M17: 14,969,062 km (0.047 R)
• M18: 20,695,220 km (0.055 R)
• M19: 22,714,342 km (0.104 R)
• M20: 24,677,665 km (0.081 R)
• M21: 31,674,806 km (0.091 R)
• M22: 33,780,097 km (0.061 R)
• M23: 34,120,731 km (0.113 R)
• M24: 41,817,093 km (0.045 R)
• M25: 42,341,433 km (0.101 R)
• M26: 44,755,943 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.3

Radius: 10.7

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.57 AU - 11.23 AU

Year: 10129 Days

Day: 5.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 58,840,230 km

• M1: 133,142 km (0.095 R)
• M2: 545,883 km (0.05 R)
• M3: 910,602 km (0.067 R)
• M4: 1,457,682 km (0.076 R)
• M5: 1,888,075 km (0.075 R)
• M6: 4,498,558 km (0.053 R)
• M7: 6,621,651 km (0.077 R)
• M8: 6,977,693 km (0.106 R)
• M9: 8,624,467 km (0.049 R)
• M10: 9,049,774 km (0.112 R)
• M11: 9,439,476 km (0.031 R)
• M12: 10,569,538 km (0.07 R)
• M13: 12,490,076 km (0.113 R)
• M14: 13,344,728 km (0.109 R)
• M15: 15,791,402 km (0.052 R)
• M16: 16,500,795 km (0.102 R)
• M17: 17,454,780 km (0.107 R)
• M18: 17,983,459 km (0.092 R)
• M19: 18,678,940 km (0.104 R)
• M20: 22,605,285 km (0.105 R)
• M21: 28,687,037 km (0.086 R)
• M22: 29,636,385 km (0.099 R)
• M23: 30,280,853 km (0.07 R)
• M24: 34,818,755 km (0.116 R)
• M25: 37,999,654 km (0.102 R)
• M26: 41,770,717 km (0.07 R)
• M27: 43,954,547 km (0.099 R)
• M28: 47,225,654 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.6

Radius: 6.5

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 17.26 AU - 20.22 AU

Year: 28512 Days

Day: 16.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 100.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 58,840,230 km

• M1: 81,232 km (0.111 R)
• M2: 314,604 km (0.034 R)
• M3: 700,567 km (0.037 R)
• M4: 1,264,700 km (0.113 R)
• M5: 1,625,979 km (0.058 R)
• M6: 2,410,620 km (0.068 R)
• M7: 3,190,324 km (0.088 R)
• M8: 3,828,808 km (0.117 R)
• M9: 4,059,488 km (0.09 R)
• M10: 8,238,804 km (0.108 R)
• M11: 11,264,121 km (0.047 R)
• M12: 14,319,059 km (0.083 R)
• M13: 15,866,500 km (0.066 R)
• M14: 16,291,657 km (0.111 R)
• M15: 18,252,735 km (0.095 R)
• M16: 19,098,562 km (0.057 R)
• M17: 21,896,940 km (0.111 R)
• M18: 24,391,035 km (0.077 R)
• M19: 28,167,185 km (0.093 R)
• M20: 29,295,601 km (0.114 R)
• M21: 29,806,628 km (0.093 R)
• M22: 32,724,085 km (0.104 R)
• M23: 40,522,922 km (0.076 R)
• M24: 46,127,755 km (0.116 R)
• M25: 56,056,267 km (0.081 R)
• M26: 57,638,414 km (0.088 R)
• M27: 63,837,151 km (0.104 R)
• M28: 69,104,941 km (0.1 R)
• M29: 70,694,269 km (0.114 R)
• M30: 74,181,695 km (0.104 R)
• M31: 81,749,103 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.9

Radius: 7.8

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 19.85 AU - 20.83 AU

Year: 32241 Days

Day: 19.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,840,230 km

• M1: 97,089 km (0.083 R)
• M2: 401,221 km (0.083 R)
• M3: 869,164 km (0.096 R)
• M4: 1,386,473 km (0.092 R)
• M5: 1,698,983 km (0.114 R)
• M6: 2,285,706 km (0.108 R)
• M7: 2,615,569 km (0.102 R)
• M8: 4,574,703 km (0.087 R)
• M9: 5,414,396 km (0.113 R)
• M10: 6,593,526 km (0.109 R)
• M11: 8,074,096 km (0.076 R)
• M12: 9,450,097 km (0.102 R)
• M13: 12,722,252 km (0.069 R)
• M14: 13,234,774 km (0.052 R)
• M15: 14,507,553 km (0.116 R)
• M16: 15,641,056 km (0.116 R)
• M17: 16,985,492 km (0.109 R)
• M18: 17,294,411 km (0.101 R)
• M19: 22,575,515 km (0.039 R)
• M20: 24,289,309 km (0.033 R)
• M21: 28,081,016 km (0.078 R)
• M22: 28,621,962 km (0.099 R)
• M23: 37,853,348 km (0.083 R)
• M24: 39,315,667 km (0.115 R)
• M25: 39,992,597 km (0.072 R)
• M26: 50,461,905 km (0.092 R)
• M27: 57,095,523 km (0.046 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 14,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit