🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.58 AU - 1.94 AU

Year: 1042 Days

Day: 24.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,042,252 km

• M1: 26,030 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.7

Radius: 13.4

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.98 AU - 4.08 AU

Year: 2959 Days

Day: 7.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 92,042,252 km

• M1: 166,652 km (0.094 R)
• M2: 658,081 km (0.118 R)
• M3: 1,221,018 km (0.115 R)
• M4: 2,374,866 km (0.038 R)
• M5: 2,909,529 km (0.08 R)
• M6: 3,599,774 km (0.107 R)
• M7: 4,642,321 km (0.088 R)
• M8: 5,259,412 km (0.056 R)
• M9: 7,289,455 km (0.114 R)
• M10: 13,718,574 km (0.038 R)
• M11: 15,867,846 km (0.093 R)
• M12: 16,398,171 km (0.1 R)
• M13: 17,160,671 km (0.119 R)
• M14: 18,522,610 km (0.104 R)
• M15: 19,289,748 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.8

Radius: 8.5

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.7 AU - 4.74 AU

Year: 4576 Days

Day: 10.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 92,042,252 km

• M1: 105,766 km (0.119 R)
• M2: 395,836 km (0.101 R)
• M3: 705,055 km (0.1 R)
• M4: 1,189,602 km (0.039 R)
• M5: 1,519,017 km (0.106 R)
• M6: 1,844,093 km (0.075 R)
• M7: 2,411,667 km (0.078 R)
• M8: 2,702,934 km (0.106 R)
• M9: 3,241,187 km (0.066 R)
• M10: 3,827,761 km (0.113 R)
• M11: 4,701,263 km (0.11 R)
• M12: 6,222,374 km (0.038 R)
• M13: 6,774,390 km (0.039 R)
• M14: 7,292,148 km (0.043 R)
• M15: 8,297,595 km (0.114 R)
• M16: 8,928,450 km (0.067 R)
• M17: 10,411,563 km (0.068 R)
• M18: 10,882,497 km (0.102 R)
• M19: 12,239,499 km (0.071 R)
• M20: 13,056,603 km (0.039 R)
• M21: 14,481,223 km (0.072 R)
• M22: 16,006,673 km (0.112 R)
• M23: 16,983,397 km (0.108 R)
• M24: 17,877,843 km (0.046 R)
• M25: 19,890,383 km (0.1 R)
• M26: 22,259,415 km (0.052 R)
• M27: 23,548,201 km (0.116 R)
• M28: 26,117,095 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.7

Radius: 9.7

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.87 AU - 10.51 AU

Year: 11431 Days

Day: 5.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 92,042,252 km

• M1: 122,072 km (0.071 R)
• M2: 463,753 km (0.115 R)
• M3: 825,331 km (0.061 R)
• M4: 1,561,503 km (0.12 R)
• M5: 1,949,111 km (0.096 R)
• M6: 2,617,364 km (0.068 R)
• M7: 2,995,847 km (0.109 R)
• M8: 4,259,351 km (0.079 R)
• M9: 4,682,114 km (0.066 R)
• M10: 4,997,167 km (0.102 R)
• M11: 6,402,340 km (0.092 R)
• M12: 9,100,038 km (0.099 R)
• M13: 11,458,449 km (0.054 R)
• M14: 12,576,843 km (0.036 R)
• M15: 13,136,787 km (0.093 R)
• M16: 14,034,823 km (0.051 R)
• M17: 14,692,904 km (0.094 R)
• M18: 16,791,015 km (0.066 R)
• M19: 17,221,108 km (0.117 R)
• M20: 18,490,446 km (0.072 R)
• M21: 21,862,382 km (0.069 R)
• M22: 22,672,156 km (0.079 R)
• M23: 24,508,021 km (0.07 R)
• M24: 28,213,859 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.9

Radius: 8.1

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.66 AU - 9.46 AU

Year: 12169 Days

Day: 10.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 92,042,252 km

• M1: 100,829 km (0.086 R)
• M2: 426,504 km (0.116 R)
• M3: 712,385 km (0.05 R)
• M4: 3,372,385 km (0.099 R)
• M5: 3,678,013 km (0.068 R)
• M6: 5,357,848 km (0.053 R)
• M7: 12,743,794 km (0.093 R)
• M8: 17,128,208 km (0.074 R)
• M9: 18,656,799 km (0.106 R)
• M10: 24,627,998 km (0.038 R)
• M11: 26,273,425 km (0.106 R)
• M12: 31,090,925 km (0.102 R)
• M13: 33,241,694 km (0.091 R)
• M14: 44,225,319 km (0.089 R)
• M15: 50,221,352 km (0.091 R)
• M16: 51,606,478 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.7

Radius: 7.6

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 12.98 AU - 16.46 AU

Year: 25201 Days

Day: 22.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 92,042,252 km

• M1: 95,294 km (0.088 R)
• M2: 613,052 km (0.115 R)
• M3: 1,008,290 km (0.103 R)
• M4: 1,944,772 km (0.082 R)
• M5: 2,781,024 km (0.114 R)
• M6: 3,164,294 km (0.075 R)
• M7: 3,870,247 km (0.077 R)
• M8: 4,384,414 km (0.078 R)
• M9: 5,548,735 km (0.044 R)
• M10: 6,157,448 km (0.086 R)
• M11: 7,767,869 km (0.108 R)
• M12: 9,399,085 km (0.101 R)
• M13: 9,701,871 km (0.061 R)
• M14: 12,006,725 km (0.103 R)
• M15: 12,508,028 km (0.103 R)
• M16: 15,060,915 km (0.088 R)
• M17: 15,644,048 km (0.055 R)
• M18: 18,978,584 km (0.076 R)
• M19: 20,254,654 km (0.102 R)
• M20: 23,526,509 km (0.076 R)
• M21: 30,828,531 km (0.074 R)
• M22: 31,228,855 km (0.04 R)
• M23: 32,176,408 km (0.107 R)
• M24: 33,422,558 km (0.104 R)
• M25: 34,128,660 km (0.102 R)
• M26: 40,776,789 km (0.048 R)
• M27: 47,348,474 km (0.05 R)
• M28: 48,239,030 km (0.1 R)
• M29: 51,537,065 km (0.092 R)
• M30: 65,572,487 km (0.078 R)
• M31: 71,459,911 km (0.12 R)
• M32: 77,936,601 km (0.115 R)
• M33: 79,177,366 km (0.069 R)
• M34: 81,190,056 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 16,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit