🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.57 AU - 0.69 AU

Year: 328 Days

Day: 47.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,918,600 km

• M1: 36,801 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.9

Radius: 10

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.05 AU - 1.63 AU

Year: 1018 Days

Day: 5.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,918,600 km

• M1: 124,316 km (0.073 R)
• M2: 451,486 km (0.045 R)
• M3: 877,242 km (0.086 R)
• M4: 1,257,669 km (0.058 R)
• M5: 1,630,168 km (0.103 R)
• M6: 2,003,564 km (0.073 R)
• M7: 2,780,426 km (0.117 R)
• M8: 3,392,281 km (0.093 R)
• M9: 4,142,515 km (0.079 R)
• M10: 4,922,368 km (0.107 R)
• M11: 5,480,817 km (0.052 R)
• M12: 5,927,068 km (0.097 R)
• M13: 6,844,103 km (0.115 R)
• M14: 7,852,991 km (0.119 R)
• M15: 8,532,165 km (0.054 R)
• M16: 9,338,797 km (0.11 R)
• M17: 9,852,815 km (0.06 R)
• M18: 10,163,979 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384

Radius: 13.3

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.99 AU - 2.73 AU

Year: 2378 Days

Day: 13 Hours

Environment

Temp: -202 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,918,600 km

• M1: 165,455 km (0.112 R)
• M2: 657,183 km (0.074 R)
• M3: 1,523,804 km (0.102 R)
• M4: 2,097,961 km (0.117 R)
• M5: 2,886,341 km (0.085 R)
• M6: 3,390,636 km (0.12 R)
• M7: 5,181,322 km (0.118 R)
• M8: 6,075,319 km (0.103 R)
• M9: 6,726,818 km (0.098 R)
• M10: 7,620,366 km (0.119 R)
• M11: 9,027,932 km (0.117 R)
• M12: 9,743,459 km (0.101 R)
• M13: 10,184,025 km (0.108 R)
• M14: 10,995,892 km (0.079 R)
• M15: 13,235,522 km (0.073 R)
• M16: 13,734,431 km (0.117 R)
• M17: 14,858,659 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.3

Radius: 10.4

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.97 AU - 3.93 AU

Year: 4204 Days

Day: 9.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 54,918,600 km

• M1: 130,001 km (0.062 R)
• M2: 594,951 km (0.116 R)
• M3: 920,326 km (0.114 R)
• M4: 1,271,133 km (0.119 R)
• M5: 1,630,617 km (0.063 R)
• M6: 1,990,998 km (0.071 R)
• M7: 2,420,194 km (0.049 R)
• M8: 2,893,372 km (0.054 R)
• M9: 3,687,737 km (0.103 R)
• M10: 4,248,729 km (0.081 R)
• M11: 4,890,504 km (0.082 R)
• M12: 6,248,853 km (0.045 R)
• M13: 7,273,598 km (0.117 R)
• M14: 8,192,578 km (0.103 R)
• M15: 8,847,068 km (0.06 R)
• M16: 10,509,849 km (0.065 R)
• M17: 11,415,066 km (0.114 R)
• M18: 12,324,770 km (0.077 R)
• M19: 12,941,562 km (0.088 R)
• M20: 13,678,631 km (0.071 R)
• M21: 15,836,431 km (0.093 R)
• M22: 16,395,328 km (0.088 R)
• M23: 17,141,522 km (0.104 R)
• M24: 22,660,038 km (0.07 R)
• M25: 23,441,837 km (0.035 R)
• M26: 23,875,671 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.4

Radius: 8.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.4 AU - 4.58 AU

Year: 5228 Days

Day: 5.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,918,600 km

• M1: 110,702 km (0.081 R)
• M2: 1,485,357 km (0.037 R)
• M3: 1,766,751 km (0.05 R)
• M4: 2,298,122 km (0.059 R)
• M5: 2,883,798 km (0.094 R)
• M6: 3,309,254 km (0.116 R)
• M7: 3,795,747 km (0.052 R)
• M8: 4,244,092 km (0.031 R)
• M9: 5,935,894 km (0.112 R)
• M10: 6,770,800 km (0.069 R)
• M11: 8,776,309 km (0.04 R)
• M12: 10,238,029 km (0.105 R)
• M13: 12,069,107 km (0.101 R)
• M14: 12,416,174 km (0.103 R)
• M15: 14,013,281 km (0.079 R)
• M16: 15,743,082 km (0.098 R)
• M17: 16,900,670 km (0.093 R)
• M18: 17,721,663 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.8

Radius: 4

Gravity: 31.05 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.83 AU - 8.85 AU

Year: 14401 Days

Day: 22.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 54,918,600 km

• M1: 49,816 km (0.111 R)
• M2: 238,609 km (0.105 R)
• M3: 385,963 km (0.078 R)
• M4: 726,148 km (0.073 R)
• M5: 1,306,588 km (0.086 R)
• M6: 1,621,940 km (0.086 R)
• M7: 1,950,756 km (0.1 R)
• M8: 2,149,721 km (0.11 R)
• M9: 2,402,243 km (0.073 R)
• M10: 3,667,691 km (0.096 R)
• M11: 4,261,744 km (0.114 R)
• M12: 4,566,176 km (0.041 R)
• M13: 5,083,036 km (0.112 R)
• M14: 5,638,045 km (0.031 R)
• M15: 6,465,620 km (0.104 R)
• M16: 9,379,188 km (0.09 R)
• M17: 11,091,037 km (0.08 R)
• M18: 11,901,408 km (0.095 R)
• M19: 13,900,634 km (0.063 R)
• M20: 16,552,256 km (0.103 R)
• M21: 16,924,456 km (0.098 R)
• M22: 18,628,824 km (0.1 R)
• M23: 19,687,977 km (0.103 R)
• M24: 19,937,955 km (0.109 R)
• M25: 20,444,195 km (0.103 R)
• M26: 22,646,425 km (0.095 R)
• M27: 24,326,559 km (0.113 R)
• M28: 35,561,658 km (0.056 R)
• M29: 39,783,011 km (0.094 R)
• M30: 44,612,329 km (0.115 R)
• M31: 46,501,152 km (0.04 R)
• M32: 48,898,158 km (0.087 R)
• M33: 50,282,088 km (0.053 R)
• M34: 51,062,092 km (0.096 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 16,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit