🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.7 AU - 0.86 AU

Year: 260 Days

Day: 22 Hours

Environment

Temp: 170 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Ice Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.1

Radius: 3.7

Gravity: 33.54 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.71 AU - 12.31 AU

Year: 15680 Days

Day: 20.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 98,517,168 km

• M1: 179,069 km (0.077 R)
• M2: 799,002 km (0.073 R)
• M3: 1,122,732 km (0.078 R)
• M4: 1,261,409 km (0.109 R)
• M5: 1,411,456 km (0.073 R)
• M6: 2,134,911 km (0.115 R)
• M7: 2,707,422 km (0.112 R)
• M8: 2,865,248 km (0.112 R)
• M9: 3,150,082 km (0.116 R)
• M10: 3,666,494 km (0.093 R)
• M11: 3,973,469 km (0.115 R)
• M12: 5,132,404 km (0.109 R)
• M13: 5,552,175 km (0.095 R)
• M14: 5,733,787 km (0.101 R)
• M15: 8,138,573 km (0.048 R)
• M16: 9,406,415 km (0.117 R)
• M17: 9,716,681 km (0.066 R)
• M18: 12,511,020 km (0.059 R)
• M19: 13,204,406 km (0.113 R)
• M20: 15,509,709 km (0.106 R)
• M21: 16,983,846 km (0.05 R)
• M22: 17,990,640 km (0.106 R)
• M23: 18,872,968 km (0.025 R)
• M24: 21,160,320 km (0.101 R)
• M25: 22,052,372 km (0.07 R)
• M26: 22,507,598 km (0.082 R)
• M27: 23,911,125 km (0.118 R)
• M28: 25,371,799 km (0.097 R)
• M29: 26,787,892 km (0.072 R)
• M30: 29,336,442 km (0.079 R)
• M31: 30,556,711 km (0.11 R)
• M32: 31,122,491 km (0.105 R)
• M33: 32,158,306 km (0.057 R)
• M34: 35,527,400 km (0.1 R)
• M35: 37,040,732 km (0.081 R)
• M36: 37,813,106 km (0.075 R)
• M37: 39,791,238 km (0.11 R)
• M38: 46,881,729 km (0.093 R)
• M39: 48,088,984 km (0.097 R)
• M40: 51,039,054 km (0.079 R)
• M41: 54,272,312 km (0.06 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993

Radius: 7.4

Gravity: 18.13 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 16.06 AU - 16.26 AU

Year: 24473 Days

Day: 17.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 98,517,168 km

• M1: 119,080 km (0.047 R)
• M2: 534,214 km (0.063 R)
• M3: 903,272 km (0.099 R)
• M4: 1,289,534 km (0.103 R)
• M5: 1,882,540 km (0.079 R)
• M6: 2,229,607 km (0.103 R)
• M7: 2,542,565 km (0.094 R)
• M8: 3,792,306 km (0.077 R)
• M9: 4,495,416 km (0.119 R)
• M10: 5,241,012 km (0.114 R)
• M11: 6,678,947 km (0.081 R)
• M12: 8,419,219 km (0.096 R)
• M13: 10,441,782 km (0.112 R)
• M14: 12,395,231 km (0.072 R)
• M15: 18,512,288 km (0.042 R)
• M16: 20,203,940 km (0.046 R)
• M17: 22,432,650 km (0.117 R)
• M18: 23,891,678 km (0.113 R)
• M19: 24,237,099 km (0.072 R)
• M20: 26,503,058 km (0.042 R)
• M21: 27,122,094 km (0.06 R)
• M22: 28,388,889 km (0.05 R)
• M23: 29,036,797 km (0.103 R)
• M24: 31,451,456 km (0.072 R)
• M25: 35,468,458 km (0.078 R)
• M26: 38,381,129 km (0.091 R)
• M27: 45,907,398 km (0.115 R)
• M28: 49,733,513 km (0.047 R)
• M29: 50,485,691 km (0.111 R)
• M30: 51,054,761 km (0.03 R)
• M31: 51,628,020 km (0.098 R)
• M32: 53,178,004 km (0.081 R)
• M33: 65,803,316 km (0.065 R)
• M34: 70,418,411 km (0.085 R)
• M35: 74,018,184 km (0.102 R)
• M36: 77,235,436 km (0.041 R)
• M37: 77,738,534 km (0.073 R)
• M38: 84,479,264 km (0.086 R)
• M39: 84,745,997 km (0.059 R)
• M40: 88,815,209 km (0.112 R)
• M41: 91,599,225 km (0.08 R)
• M42: 94,728,214 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 11,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit