🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.48 AU - 0.66 AU

Year: 151 Days

Day: 14.6 Hours

Environment

Temp: 239 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.3

Radius: 9.6

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.37 AU - 6.65 AU

Year: 5155 Days

Day: 10.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 107,471,730 km

• M1: 123,568 km (0.065 R)
• M2: 664,065 km (0.111 R)
• M3: 1,971,550 km (0.084 R)
• M4: 3,428,334 km (0.042 R)
• M5: 3,895,379 km (0.101 R)
• M6: 4,751,079 km (0.081 R)
• M7: 5,142,576 km (0.103 R)
• M8: 8,668,897 km (0.104 R)
• M9: 10,993,050 km (0.036 R)
• M10: 11,310,197 km (0.041 R)
• M11: 12,395,530 km (0.057 R)
• M12: 12,788,823 km (0.113 R)
• M13: 14,554,227 km (0.083 R)
• M14: 19,273,292 km (0.087 R)
• M15: 20,749,524 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.8

Radius: 7.6

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 16.03 AU - 19.71 AU

Year: 26428 Days

Day: 16.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 107,471,730 km

• M1: 95,294 km (0.087 R)
• M2: 715,676 km (0.09 R)
• M3: 4,008,176 km (0.101 R)
• M4: 4,657,281 km (0.063 R)
• M5: 4,913,542 km (0.047 R)
• M6: 5,534,523 km (0.042 R)
• M7: 5,822,200 km (0.106 R)
• M8: 7,122,205 km (0.096 R)
• M9: 7,512,655 km (0.059 R)
• M10: 8,605,468 km (0.107 R)
• M11: 9,332,962 km (0.102 R)
• M12: 12,516,555 km (0.038 R)
• M13: 12,870,054 km (0.103 R)
• M14: 13,597,250 km (0.106 R)
• M15: 14,122,338 km (0.079 R)
• M16: 15,453,610 km (0.053 R)
• M17: 18,363,887 km (0.094 R)
• M18: 19,098,263 km (0.1 R)
• M19: 19,947,679 km (0.084 R)
• M20: 26,961,875 km (0.07 R)
• M21: 30,250,784 km (0.117 R)
• M22: 31,016,276 km (0.11 R)
• M23: 32,057,029 km (0.107 R)
• M24: 32,586,156 km (0.097 R)
• M25: 33,120,969 km (0.075 R)
• M26: 36,597,174 km (0.115 R)
• M27: 40,925,340 km (0.05 R)
• M28: 43,453,544 km (0.102 R)
• M29: 43,776,675 km (0.098 R)
• M30: 47,780,812 km (0.102 R)
• M31: 60,237,677 km (0.105 R)
• M32: 66,454,665 km (0.113 R)
• M33: 69,276,680 km (0.093 R)
• M34: 70,160,803 km (0.115 R)
• M35: 76,091,611 km (0.089 R)
• M36: 78,698,353 km (0.11 R)
• M37: 79,902,766 km (0.064 R)
• M38: 80,145,114 km (0.114 R)
• M39: 82,101,406 km (0.029 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.7

Radius: 6.4

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 15.61 AU - 22.05 AU

Year: 28586 Days

Day: 21 Hours

Environment

Temp: -201 °C

Axial Tilt: 115 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 107,471,730 km

• M1: 79,586 km (0.103 R)
• M2: 292,314 km (0.116 R)
• M3: 518,955 km (0.083 R)
• M4: 752,178 km (0.079 R)
• M5: 1,043,595 km (0.111 R)
• M6: 2,651,473 km (0.052 R)
• M7: 4,060,236 km (0.117 R)
• M8: 5,303,843 km (0.075 R)
• M9: 5,701,474 km (0.032 R)
• M10: 6,691,513 km (0.091 R)
• M11: 7,943,198 km (0.068 R)
• M12: 13,770,933 km (0.119 R)
• M13: 17,711,490 km (0.098 R)
• M14: 22,039,207 km (0.06 R)
• M15: 23,065,149 km (0.1 R)
• M16: 32,577,031 km (0.059 R)
• M17: 41,873,790 km (0.083 R)
• M18: 42,811,769 km (0.103 R)
• M19: 43,444,867 km (0.074 R)
• M20: 47,038,806 km (0.114 R)
• M21: 50,473,424 km (0.097 R)
• M22: 52,793,537 km (0.041 R)
• M23: 60,376,504 km (0.099 R)
• M24: 60,773,537 km (0.078 R)
• M25: 73,739,633 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864

Radius: 7.5

Gravity: 15.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 17.19 AU - 21.61 AU

Year: 29894 Days

Day: 15.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 107,471,730 km

• M1: 93,349 km (0.099 R)
• M2: 375,491 km (0.039 R)
• M3: 795,412 km (0.11 R)
• M4: 1,045,689 km (0.108 R)
• M5: 2,822,014 km (0.027 R)
• M6: 3,917,220 km (0.101 R)
• M7: 4,202,952 km (0.098 R)
• M8: 4,579,789 km (0.085 R)
• M9: 5,103,083 km (0.089 R)
• M10: 5,488,297 km (0.119 R)
• M11: 7,493,956 km (0.051 R)
• M12: 8,048,665 km (0.117 R)
• M13: 8,992,926 km (0.08 R)
• M14: 10,889,528 km (0.114 R)
• M15: 11,384,548 km (0.109 R)
• M16: 14,004,605 km (0.03 R)
• M17: 17,095,596 km (0.113 R)
• M18: 17,379,981 km (0.051 R)
• M19: 24,108,295 km (0.098 R)
• M20: 29,718,365 km (0.074 R)
• M21: 30,545,043 km (0.092 R)
• M22: 31,528,798 km (0.039 R)
• M23: 32,970,623 km (0.106 R)
• M24: 38,525,192 km (0.076 R)
• M25: 39,178,486 km (0.11 R)
• M26: 46,673,788 km (0.094 R)
• M27: 64,650,515 km (0.082 R)
• M28: 68,630,566 km (0.036 R)
• M29: 81,277,570 km (0.061 R)
• M30: 92,739,610 km (0.072 R)
• M31: 93,324,687 km (0.058 R)
• M32: 106,508,149 km (0.059 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 11,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit