🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.48 AU - 0.76 AU

Year: 177 Days

Day: 36.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,101,698 km

• M1: 84,074 km (0.064 R)
• M2: 268,528 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.59 AU - 2.63 AU

Year: 1108 Days

Day: 15.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.7

Radius: 5.6

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.32 AU - 20.4 AU

Year: 23931 Days

Day: 17.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,101,698 km

• M1: 74,500 km (0.088 R)
• M2: 313,856 km (0.116 R)
• M3: 384,616 km (0.077 R)
• M4: 1,132,905 km (0.033 R)
• M5: 1,222,663 km (0.095 R)
• M6: 1,506,301 km (0.052 R)
• M7: 1,580,352 km (0.078 R)
• M8: 2,104,842 km (0.056 R)
• M9: 2,472,554 km (0.11 R)
• M10: 2,531,046 km (0.088 R)
• M11: 3,298,783 km (0.086 R)
• M12: 3,724,538 km (0.084 R)
• M13: 3,926,944 km (0.118 R)
• M14: 3,995,310 km (0.119 R)
• M15: 4,202,503 km (0.109 R)
• M16: 4,237,360 km (0.103 R)
• M17: 4,307,371 km (0.079 R)
• M18: 4,591,458 km (0.094 R)
• M19: 4,627,361 km (0.077 R)
• M20: 4,663,414 km (0.093 R)
• M21: 5,290,080 km (0.105 R)
• M22: 6,060,958 km (0.101 R)
• M23: 6,179,589 km (0.061 R)
• M24: 7,576,983 km (0.09 R)
• M25: 8,977,069 km (0.04 R)
• M26: 9,938,235 km (0.073 R)
• M27: 10,171,907 km (0.066 R)
• M28: 10,360,101 km (0.043 R)
• M29: 10,644,636 km (0.118 R)
• M30: 11,318,575 km (0.117 R)
• M31: 13,887,470 km (0.045 R)
• M32: 14,358,852 km (0.092 R)
• M33: 14,782,214 km (0.074 R)
• M34: 14,941,985 km (0.12 R)
• M35: 15,317,176 km (0.103 R)
• M36: 15,424,887 km (0.076 R)
• M37: 16,022,082 km (0.076 R)
• M38: 16,571,555 km (0.099 R)
• M39: 16,959,761 km (0.099 R)
• M40: 17,632,353 km (0.065 R)
• M41: 18,370,768 km (0.104 R)
• M42: 22,762,064 km (0.057 R)
• M43: 25,072,902 km (0.039 R)
• M44: 25,774,217 km (0.117 R)
• M45: 26,676,143 km (0.072 R)
• M46: 27,196,145 km (0.098 R)
• M47: 27,522,717 km (0.102 R)
• M48: 28,643,205 km (0.119 R)
• M49: 28,975,612 km (0.074 R)
• M50: 29,510,125 km (0.089 R)
• M51: 29,577,145 km (0.074 R)
• M52: 31,611,676 km (0.078 R)
• M53: 33,062,476 km (0.066 R)
• M54: 33,620,925 km (0.077 R)
• M55: 34,182,515 km (0.035 R)
• M56: 34,747,097 km (0.098 R)
• M57: 37,325,716 km (0.093 R)
• M58: 38,125,915 km (0.09 R)
• M59: 38,491,383 km (0.081 R)
• M60: 38,637,988 km (0.067 R)
• M61: 39,669,017 km (0.077 R)
• M62: 40,709,171 km (0.08 R)
• M63: 42,134,988 km (0.095 R)
• M64: 45,035,541 km (0.091 R)
• M65: 45,112,734 km (0.101 R)
• M66: 45,189,926 km (0.105 R)
• M67: 46,900,279 km (0.102 R)
• M68: 48,236,337 km (0.113 R)
• M69: 49,187,032 km (0.119 R)
• M70: 49,346,054 km (0.028 R)
• M71: 51,187,305 km (0.106 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 16,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit