🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.18 AU - 3.4 AU

Year: 2298 Days

Day: 35.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,686,632 km

• M1: 97,388 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.89 AU - 4.07 AU

Year: 3057 Days

Day: 27.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.5

Radius: 8

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.56 AU - 9.8 AU

Year: 10709 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 95,686,632 km

• M1: 99,632 km (0.093 R)
• M2: 359,783 km (0.094 R)
• M3: 1,199,326 km (0.111 R)
• M4: 2,341,955 km (0.088 R)
• M5: 2,788,056 km (0.091 R)
• M6: 3,243,581 km (0.087 R)
• M7: 3,849,901 km (0.097 R)
• M8: 4,221,203 km (0.092 R)
• M9: 7,854,038 km (0.081 R)
• M10: 8,540,393 km (0.106 R)
• M11: 12,527,326 km (0.112 R)
• M12: 14,445,320 km (0.084 R)
• M13: 14,825,598 km (0.106 R)
• M14: 16,141,610 km (0.107 R)
• M15: 17,108,162 km (0.117 R)
• M16: 18,039,558 km (0.099 R)
• M17: 18,480,723 km (0.086 R)
• M18: 19,692,316 km (0.111 R)
• M19: 22,188,955 km (0.102 R)
• M20: 22,610,372 km (0.117 R)
• M21: 23,819,272 km (0.073 R)
• M22: 25,712,284 km (0.055 R)
• M23: 30,932,202 km (0.075 R)
• M24: 37,646,155 km (0.112 R)
• M25: 39,587,785 km (0.077 R)
• M26: 40,834,684 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.3

Radius: 3.4

Gravity: 55.82 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 17.11 AU - 18.61 AU

Year: 29060 Days

Day: 18 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 95,686,632 km

• M1: 42,336 km (0.071 R)
• M2: 184,005 km (0.104 R)
• M3: 316,100 km (0.112 R)
• M4: 1,006,195 km (0.079 R)
• M5: 1,175,839 km (0.092 R)
• M6: 1,414,747 km (0.116 R)
• M7: 2,075,072 km (0.095 R)
• M8: 2,676,605 km (0.12 R)
• M9: 3,448,231 km (0.075 R)
• M10: 6,634,217 km (0.106 R)
• M11: 7,436,361 km (0.079 R)
• M12: 7,753,209 km (0.118 R)
• M13: 10,357,558 km (0.116 R)
• M14: 10,619,803 km (0.113 R)
• M15: 11,713,214 km (0.028 R)
• M16: 12,069,706 km (0.071 R)
• M17: 12,214,367 km (0.104 R)
• M18: 12,506,980 km (0.097 R)
• M19: 13,182,714 km (0.068 R)
• M20: 18,703,623 km (0.088 R)
• M21: 19,190,415 km (0.117 R)
• M22: 19,785,665 km (0.079 R)
• M23: 19,986,724 km (0.102 R)
• M24: 20,291,006 km (0.111 R)
• M25: 21,117,385 km (0.099 R)
• M26: 24,301,127 km (0.084 R)
• M27: 27,414,857 km (0.078 R)
• M28: 31,873,921 km (0.06 R)
• M29: 38,330,266 km (0.066 R)
• M30: 39,272,882 km (0.118 R)
• M31: 44,563,261 km (0.076 R)
• M32: 45,082,216 km (0.066 R)
• M33: 45,956,167 km (0.075 R)
• M34: 51,818,758 km (0.066 R)
• M35: 63,678,129 km (0.065 R)
• M36: 64,999,228 km (0.098 R)
• M37: 67,696,178 km (0.071 R)
• M38: 69,303,158 km (0.077 R)
• M39: 82,304,560 km (0.106 R)
• M40: 92,845,974 km (0.11 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: 248 - 10,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit