🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.7 AU - 2.56 AU

Year: 1153 Days

Day: 19 Hours

Environment

Temp: -70 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,503,191 km

• M1: 16,157 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.51 AU - 4.07 AU

Year: 2213 Days

Day: 41.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.5

Radius: 9.9

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.36 AU - 7.78 AU

Year: 6972 Days

Day: 13.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 73,503,191 km

• M1: 125,363 km (0.109 R)
• M2: 635,941 km (0.086 R)
• M3: 1,052,870 km (0.071 R)
• M4: 1,623,735 km (0.05 R)
• M5: 1,950,457 km (0.106 R)
• M6: 2,304,256 km (0.12 R)
• M7: 2,916,261 km (0.114 R)
• M8: 3,228,621 km (0.097 R)
• M9: 4,490,479 km (0.075 R)
• M10: 5,172,945 km (0.058 R)
• M11: 5,857,953 km (0.114 R)
• M12: 6,290,291 km (0.104 R)
• M13: 7,677,812 km (0.104 R)
• M14: 8,319,287 km (0.108 R)
• M15: 8,695,675 km (0.097 R)
• M16: 10,848,838 km (0.11 R)
• M17: 12,235,161 km (0.086 R)
• M18: 12,667,648 km (0.057 R)
• M19: 14,560,810 km (0.051 R)
• M20: 15,355,922 km (0.058 R)
• M21: 16,309,010 km (0.083 R)
• M22: 19,624,548 km (0.101 R)
• M23: 20,746,382 km (0.04 R)
• M24: 23,117,808 km (0.073 R)
• M25: 23,779,479 km (0.075 R)
• M26: 26,914,303 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.5

Radius: 11

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.64 AU - 8.36 AU

Year: 7617 Days

Day: 8.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,503,191 km

• M1: 136,732 km (0.069 R)
• M2: 612,304 km (0.082 R)
• M3: 958,474 km (0.112 R)
• M4: 1,480,121 km (0.054 R)
• M5: 1,861,147 km (0.097 R)
• M6: 2,255,188 km (0.101 R)
• M7: 3,237,148 km (0.09 R)
• M8: 3,662,605 km (0.103 R)
• M9: 4,125,311 km (0.113 R)
• M10: 5,014,072 km (0.059 R)
• M11: 5,718,977 km (0.06 R)
• M12: 6,165,676 km (0.069 R)
• M13: 8,849,911 km (0.119 R)
• M14: 11,517,241 km (0.108 R)
• M15: 12,801,239 km (0.114 R)
• M16: 15,388,535 km (0.056 R)
• M17: 15,918,261 km (0.098 R)
• M18: 17,580,592 km (0.116 R)
• M19: 21,410,447 km (0.03 R)
• M20: 26,416,590 km (0.103 R)
• M21: 29,746,789 km (0.12 R)
• M22: 31,196,093 km (0.071 R)
• M23: 33,457,265 km (0.119 R)
• M24: 37,109,996 km (0.071 R)
• M25: 38,545,687 km (0.07 R)
• M26: 39,154,699 km (0.087 R)
• M27: 43,205,361 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.4

Radius: 11.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.12 AU - 12.52 AU

Year: 15071 Days

Day: 13.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 73,503,191 km

• M1: 146,008 km (0.06 R)
• M2: 556,504 km (0.119 R)
• M3: 2,267,156 km (0.07 R)
• M4: 3,832,249 km (0.088 R)
• M5: 4,233,620 km (0.055 R)
• M6: 7,225,727 km (0.117 R)
• M7: 7,757,547 km (0.034 R)
• M8: 9,178,577 km (0.111 R)
• M9: 14,865,989 km (0.098 R)
• M10: 15,458,995 km (0.094 R)
• M11: 17,189,843 km (0.053 R)
• M12: 22,033,971 km (0.116 R)
• M13: 26,167,510 km (0.113 R)
• M14: 40,334,727 km (0.099 R)
• M15: 46,187,894 km (0.027 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.8

Radius: 5

Gravity: 14.75 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.2 AU - 20.7 AU

Year: 25880 Days

Day: 22.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 73,503,191 km

• M1: 62,382 km (0.088 R)
• M2: 263,741 km (0.098 R)
• M3: 623,674 km (0.119 R)
• M4: 2,145,832 km (0.046 R)
• M5: 3,692,375 km (0.057 R)
• M6: 3,873,388 km (0.063 R)
• M7: 4,977,121 km (0.105 R)
• M8: 5,198,227 km (0.103 R)
• M9: 6,709,913 km (0.072 R)
• M10: 7,398,811 km (0.083 R)
• M11: 7,687,087 km (0.093 R)
• M12: 8,235,064 km (0.09 R)
• M13: 9,242,306 km (0.066 R)
• M14: 9,747,049 km (0.104 R)
• M15: 17,480,661 km (0.098 R)
• M16: 18,513,484 km (0.094 R)
• M17: 19,586,251 km (0.09 R)
• M18: 19,860,913 km (0.084 R)
• M19: 20,700,007 km (0.096 R)
• M20: 23,771,102 km (0.113 R)
• M21: 26,347,476 km (0.072 R)
• M22: 27,818,023 km (0.066 R)
• M23: 29,701,760 km (0.092 R)
• M24: 32,428,480 km (0.091 R)
• M25: 37,242,540 km (0.109 R)
• M26: 37,663,957 km (0.112 R)
• M27: 40,407,282 km (0.117 R)
• M28: 41,001,336 km (0.098 R)
• M29: 41,601,073 km (0.116 R)
• M30: 43,902,637 km (0.106 R)
• M31: 46,449,690 km (0.101 R)
• M32: 47,759,270 km (0.057 R)
• M33: 48,423,335 km (0.039 R)
• M34: 52,361,200 km (0.102 R)
• M35: 56,877,709 km (0.082 R)
• M36: 58,565,173 km (0.096 R)
• M37: 59,708,549 km (0.07 R)
• M38: 61,061,064 km (0.088 R)
• M39: 63,028,724 km (0.085 R)
• M40: 66,264,078 km (0.112 R)
• M41: 66,676,070 km (0.053 R)
• M42: 69,396,059 km (0.05 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: 404 - 17,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit