🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.73 AU - 0.85 AU

Year: 254 Days

Day: 26.7 Hours

Environment

Temp: 98 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.04 AU - 1.04 AU

Year: 384 Days

Day: 16.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,101,711 km

• M1: 287,378 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.19 AU - 3.27 AU

Year: 1631 Days

Day: 35.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,101,711 km

• M1: 1,153,400 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.59 AU - 4.61 AU

Year: 3002 Days

Day: 22.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,101,711 km

• M1: 110,852 km (0.062 R)
• M2: 371,900 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.4

Radius: 12.5

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.82 AU - 10.56 AU

Year: 10075 Days

Day: 8.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 61,101,711 km

• M1: 210,634 km (0.037 R)
• M2: 823,985 km (0.085 R)
• M3: 1,069,026 km (0.066 R)
• M4: 1,428,959 km (0.058 R)
• M5: 1,575,565 km (0.088 R)
• M6: 1,713,494 km (0.072 R)
• M7: 1,869,824 km (0.093 R)
• M8: 2,305,453 km (0.058 R)
• M9: 2,739,586 km (0.106 R)
• M10: 2,890,081 km (0.057 R)
• M11: 3,095,180 km (0.101 R)
• M12: 3,376,125 km (0.1 R)
• M13: 3,465,584 km (0.064 R)
• M14: 4,581,884 km (0.061 R)
• M15: 4,882,575 km (0.072 R)
• M16: 5,801,405 km (0.084 R)
• M17: 6,017,724 km (0.088 R)
• M18: 6,280,717 km (0.072 R)
• M19: 6,503,019 km (0.112 R)
• M20: 7,023,919 km (0.1 R)
• M21: 7,558,432 km (0.052 R)
• M22: 8,864,422 km (0.069 R)
• M23: 10,213,346 km (0.064 R)
• M24: 10,606,788 km (0.056 R)
• M25: 11,489,715 km (0.088 R)
• M26: 11,761,833 km (0.115 R)
• M27: 13,013,220 km (0.103 R)
• M28: 13,354,004 km (0.047 R)
• M29: 13,669,057 km (0.063 R)
• M30: 14,277,322 km (0.115 R)
• M31: 15,131,974 km (0.068 R)
• M32: 15,310,744 km (0.062 R)
• M33: 15,520,330 km (0.045 R)
• M34: 15,700,745 km (0.104 R)
• M35: 15,881,908 km (0.043 R)
• M36: 16,185,293 km (0.109 R)
• M37: 18,108,972 km (0.112 R)
• M38: 18,394,105 km (0.086 R)
• M39: 18,489,549 km (0.118 R)
• M40: 19,291,094 km (0.078 R)
• M41: 19,582,361 km (0.089 R)
• M42: 20,629,995 km (0.092 R)
• M43: 21,998,816 km (0.119 R)
• M44: 22,133,903 km (0.087 R)
• M45: 22,984,516 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274

Radius: 3.9

Gravity: 18.01 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 15.74 AU - 15.9 AU

Year: 22756 Days

Day: 17.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 61,101,711 km

• M1: 50,414 km (0.107 R)
• M2: 221,255 km (0.05 R)
• M3: 793,467 km (0.092 R)
• M4: 968,347 km (0.085 R)
• M5: 1,228,049 km (0.078 R)
• M6: 2,714,453 km (0.106 R)
• M7: 3,280,981 km (0.045 R)
• M8: 3,419,508 km (0.062 R)
• M9: 3,774,205 km (0.096 R)
• M10: 4,906,661 km (0.075 R)
• M11: 5,427,560 km (0.076 R)
• M12: 6,135,009 km (0.109 R)
• M13: 6,608,037 km (0.116 R)
• M14: 7,048,154 km (0.079 R)
• M15: 7,182,044 km (0.104 R)
• M16: 7,316,832 km (0.111 R)
• M17: 7,634,428 km (0.117 R)
• M18: 8,002,888 km (0.09 R)
• M19: 8,142,612 km (0.056 R)
• M20: 8,709,438 km (0.063 R)
• M21: 9,045,884 km (0.086 R)
• M22: 10,281,862 km (0.107 R)
• M23: 12,474,218 km (0.072 R)
• M24: 13,622,532 km (0.08 R)
• M25: 14,633,215 km (0.109 R)
• M26: 16,194,119 km (0.066 R)
• M27: 16,845,019 km (0.058 R)
• M28: 18,050,180 km (0.083 R)
• M29: 19,658,058 km (0.043 R)
• M30: 21,958,723 km (0.065 R)
• M31: 22,350,371 km (0.116 R)
• M32: 22,942,030 km (0.075 R)
• M33: 23,273,090 km (0.105 R)
• M34: 24,208,227 km (0.115 R)
• M35: 28,210,867 km (0.084 R)
• M36: 28,494,505 km (0.054 R)
• M37: 29,350,653 km (0.051 R)
• M38: 29,494,118 km (0.081 R)
• M39: 30,070,518 km (0.103 R)
• M40: 30,142,924 km (0.094 R)
• M41: 30,577,954 km (0.073 R)
• M42: 30,650,659 km (0.057 R)
• M43: 31,454,448 km (0.118 R)
• M44: 31,748,408 km (0.119 R)
• M45: 32,413,071 km (0.12 R)
• M46: 33,756,311 km (0.096 R)
• M47: 34,737,673 km (0.116 R)
• M48: 34,889,515 km (0.053 R)
• M49: 37,426,096 km (0.106 R)
• M50: 37,815,649 km (0.11 R)
• M51: 39,149,912 km (0.103 R)
• M52: 39,703,724 km (0.096 R)
• M53: 40,979,494 km (0.104 R)
• M54: 42,511,676 km (0.059 R)
• M55: 44,391,523 km (0.112 R)
• M56: 44,556,230 km (0.072 R)
• M57: 45,548,961 km (0.082 R)
• M58: 46,800,198 km (0.077 R)
• M59: 49,165,639 km (0.087 R)
• M60: 49,592,143 km (0.061 R)
• M61: 50,191,282 km (0.082 R)
• M62: 51,223,957 km (0.088 R)
• M63: 51,569,677 km (0.052 R)
• M64: 51,916,295 km (0.094 R)
• M65: 53,748,271 km (0.057 R)
• M66: 54,451,830 km (0.081 R)
• M67: 55,779,062 km (0.097 R)
• M68: 56,491,148 km (0.062 R)
• M69: 59,007,534 km (0.081 R)
• M70: 59,551,472 km (0.042 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 14,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit