🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.42 AU - 0.58 AU

Year: 152 Days

Day: 47 Hours

Environment

Temp: 128 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,715,685 km

• M1: 30,518 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.95 AU - 2.41 AU

Year: 1386 Days

Day: 26.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.5

Radius: 12.7

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.41 AU - 4.89 AU

Year: 3639 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 94,715,685 km

• M1: 157,975 km (0.12 R)
• M2: 588,518 km (0.11 R)
• M3: 1,456,784 km (0.052 R)
• M4: 1,911,711 km (0.069 R)
• M5: 2,522,669 km (0.081 R)
• M6: 3,885,206 km (0.108 R)
• M7: 4,872,702 km (0.078 R)
• M8: 6,276,379 km (0.061 R)
• M9: 6,870,881 km (0.112 R)
• M10: 7,437,857 km (0.107 R)
• M11: 8,035,949 km (0.103 R)
• M12: 8,701,809 km (0.074 R)
• M13: 9,442,318 km (0.115 R)
• M14: 10,064,496 km (0.114 R)
• M15: 10,631,173 km (0.096 R)
• M16: 11,564,813 km (0.096 R)
• M17: 12,277,497 km (0.117 R)
• M18: 12,691,135 km (0.119 R)
• M19: 13,889,414 km (0.12 R)
• M20: 14,439,934 km (0.054 R)
• M21: 18,470,400 km (0.04 R)
• M22: 20,517,049 km (0.097 R)
• M23: 21,495,718 km (0.108 R)
• M24: 22,505,204 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659

Radius: 3.6

Gravity: 50.85 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 11.2 AU - 13.38 AU

Year: 18546 Days

Day: 16 Hours

Environment

Temp: -204 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 94,715,685 km

• M1: 63,429 km (0.092 R)
• M2: 228,286 km (0.052 R)
• M3: 389,254 km (0.086 R)
• M4: 705,803 km (0.119 R)
• M5: 868,715 km (0.098 R)
• M6: 1,803,851 km (0.088 R)
• M7: 6,813,136 km (0.11 R)
• M8: 12,783,288 km (0.115 R)
• M9: 13,972,441 km (0.112 R)
• M10: 19,829,796 km (0.03 R)
• M11: 22,390,912 km (0.111 R)
• M12: 22,788,244 km (0.078 R)
• M13: 24,529,114 km (0.032 R)
• M14: 30,039,103 km (0.09 R)
• M15: 33,789,521 km (0.118 R)
• M16: 40,127,385 km (0.045 R)
• M17: 41,752,167 km (0.073 R)
• M18: 48,359,307 km (0.113 R)
• M19: 51,736,778 km (0.093 R)
• M20: 60,285,399 km (0.087 R)
• M21: 63,397,334 km (0.054 R)
• M22: 64,191,698 km (0.11 R)
• M23: 66,614,585 km (0.109 R)
• M24: 67,641,874 km (0.031 R)
• M25: 68,471,394 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.7

Radius: 7

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.23 AU - 13.69 AU

Year: 20083 Days

Day: 21.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 94,715,685 km

• M1: 118,332 km (0.097 R)
• M2: 1,197,232 km (0.115 R)
• M3: 2,528,204 km (0.089 R)
• M4: 3,448,081 km (0.087 R)
• M5: 3,789,613 km (0.1 R)
• M6: 5,807,988 km (0.086 R)
• M7: 8,152,186 km (0.085 R)
• M8: 8,553,557 km (0.04 R)
• M9: 10,467,213 km (0.095 R)
• M10: 10,881,450 km (0.107 R)
• M11: 11,123,200 km (0.04 R)
• M12: 12,255,357 km (0.028 R)
• M13: 13,601,139 km (0.067 R)
• M14: 14,527,150 km (0.029 R)
• M15: 17,391,949 km (0.111 R)
• M16: 21,170,043 km (0.109 R)
• M17: 24,107,846 km (0.079 R)
• M18: 28,891,837 km (0.109 R)
• M19: 31,139,994 km (0.096 R)
• M20: 39,284,102 km (0.085 R)
• M21: 41,890,097 km (0.069 R)
• M22: 43,689,909 km (0.053 R)
• M23: 45,540,733 km (0.103 R)
• M24: 47,765,403 km (0.107 R)
• M25: 49,729,025 km (0.059 R)
• M26: 52,258,426 km (0.113 R)
• M27: 63,040,393 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.1

Radius: 4.1

Gravity: 49.98 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 14.4 AU - 15.66 AU

Year: 25082 Days

Day: 22.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 94,715,685 km

• M1: 53,107 km (0.118 R)
• M2: 249,529 km (0.108 R)
• M3: 854,653 km (0.114 R)
• M4: 1,059,003 km (0.086 R)
• M5: 1,376,001 km (0.053 R)
• M6: 1,753,437 km (0.118 R)
• M7: 2,456,696 km (0.08 R)
• M8: 2,684,384 km (0.104 R)
• M9: 2,871,082 km (0.079 R)
• M10: 3,123,903 km (0.09 R)
• M11: 4,430,939 km (0.108 R)
• M12: 4,807,328 km (0.087 R)
• M13: 5,369,367 km (0.081 R)
• M14: 6,293,134 km (0.119 R)
• M15: 7,014,495 km (0.102 R)
• M16: 8,005,431 km (0.119 R)
• M17: 13,671,151 km (0.117 R)
• M18: 13,906,468 km (0.06 R)
• M19: 15,459,743 km (0.116 R)
• M20: 15,629,686 km (0.098 R)
• M21: 19,394,466 km (0.117 R)
• M22: 21,222,552 km (0.03 R)
• M23: 22,612,167 km (0.119 R)
• M24: 23,273,539 km (0.117 R)
• M25: 24,061,322 km (0.118 R)
• M26: 28,395,321 km (0.046 R)
• M27: 30,745,354 km (0.074 R)
• M28: 36,725,978 km (0.114 R)
• M29: 37,028,764 km (0.1 R)
• M30: 37,485,786 km (0.048 R)
• M31: 44,286,654 km (0.108 R)
• M32: 55,163,168 km (0.086 R)
• M33: 55,560,051 km (0.064 R)
• M34: 63,904,770 km (0.069 R)
• M35: 64,123,482 km (0.075 R)
• M36: 64,562,402 km (0.075 R)
• M37: 67,917,732 km (0.064 R)
• M38: 68,145,420 km (0.079 R)
• M39: 87,252,958 km (0.08 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 12,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit