🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.6 AU - 0.92 AU

Year: 147 Days

Day: 24.9 Hours

Environment

Temp: 587 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.66 AU - 0.86 AU

Year: 147 Days

Day: 22.7 Hours

Environment

Temp: 572 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.24 AU - 1.98 AU

Year: 452 Days

Day: 46 Hours

Environment

Temp: 349 °C

Axial Tilt: 66 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,894,260 km

• M1: 868,416 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.65 AU - 2.85 AU

Year: 1010 Days

Day: 22.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,894,260 km

• M1: 254,616 km (0.034 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.75 AU - 4.83 AU

Year: 1968 Days

Day: 35.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,894,260 km

• M1: 225,743 km (0.048 R)

Planet 6 - Terrestrial

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.61 AU - 8.89 AU

Year: 5248 Days

Day: 26.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,894,260 km

• M1: 199,414 km (0.118 R)
• M2: 2,174,854 km (0.103 R)

Planet 7 - Terrestrial

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 15.94 AU - 22.02 AU

Year: 18313 Days

Day: 25 Hours

Environment

Temp: -116 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 17.22 AU - 22.54 AU

Year: 19630 Days

Day: 37 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,894,260 km

• M1: 948,899 km (0.115 R)
• M2: 8,157,721 km (0.081 R)

Planet 9 - Terrestrial

Semi-Major Axis: 24.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 22.99 AU - 26.03 AU

Year: 26873 Days

Day: 40 Hours

Environment

Temp: -120 °C

Axial Tilt: 175.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,894,260 km

• M1: 8,951,637 km (0.093 R)

Asteroid Belt

Center: 27.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 30.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.6

Radius: 5.3

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 29.44 AU - 32.54 AU

Year: 38207 Days

Day: 18.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 83,894,260 km

• M1: 115,041 km (0.027 R)
• M2: 568,472 km (0.097 R)
• M3: 1,519,765 km (0.082 R)
• M4: 1,753,437 km (0.059 R)
• M5: 2,559,320 km (0.109 R)
• M6: 2,677,203 km (0.086 R)
• M7: 2,716,847 km (0.115 R)
• M8: 2,877,365 km (0.071 R)
• M9: 3,041,175 km (0.088 R)
• M10: 3,638,071 km (0.034 R)
• M11: 5,582,544 km (0.106 R)
• M12: 6,414,457 km (0.083 R)
• M13: 7,903,704 km (0.05 R)
• M14: 8,190,783 km (0.116 R)
• M15: 8,422,809 km (0.049 R)
• M16: 11,696,310 km (0.108 R)
• M17: 12,220,949 km (0.065 R)
• M18: 14,534,780 km (0.086 R)
• M19: 16,101,967 km (0.106 R)
• M20: 16,611,796 km (0.099 R)
• M21: 18,248,397 km (0.116 R)
• M22: 18,703,474 km (0.118 R)
• M23: 19,316,227 km (0.074 R)
• M24: 20,013,353 km (0.079 R)
• M25: 20,482,791 km (0.095 R)
• M26: 20,561,330 km (0.115 R)
• M27: 20,797,694 km (0.096 R)
• M28: 21,432,289 km (0.088 R)
• M29: 22,395,998 km (0.077 R)
• M30: 23,128,130 km (0.087 R)
• M31: 24,282,577 km (0.103 R)
• M32: 26,048,879 km (0.087 R)
• M33: 26,219,271 km (0.103 R)
• M34: 26,646,822 km (0.111 R)
• M35: 28,555,391 km (0.047 R)
• M36: 29,526,132 km (0.106 R)
• M37: 30,060,047 km (0.059 R)
• M38: 32,869,495 km (0.079 R)
• M39: 36,616,323 km (0.056 R)
• M40: 37,381,815 km (0.086 R)
• M41: 40,792,048 km (0.097 R)
• M42: 40,890,932 km (0.097 R)
• M43: 42,183,757 km (0.075 R)
• M44: 42,684,611 km (0.112 R)
• M45: 43,894,558 km (0.083 R)
• M46: 47,487,450 km (0.092 R)
• M47: 48,217,189 km (0.069 R)
• M48: 49,161,002 km (0.058 R)
• M49: 52,135,905 km (0.068 R)
• M50: 53,645,198 km (0.068 R)
• M51: 55,497,070 km (0.099 R)
• M52: 56,706,419 km (0.101 R)
• M53: 58,480,949 km (0.116 R)
• M54: 58,704,000 km (0.111 R)
• M55: 58,815,749 km (0.099 R)
• M56: 60,273,730 km (0.049 R)
• M57: 67,739,561 km (0.042 R)
• M58: 70,094,681 km (0.085 R)
• M59: 71,520,498 km (0.066 R)
• M60: 72,476,428 km (0.087 R)
• M61: 73,076,017 km (0.118 R)
• M62: 73,918,253 km (0.075 R)
• M63: 74,642,606 km (0.111 R)
• M64: 76,342,187 km (0.077 R)
• M65: 77,196,690 km (0.085 R)
• M66: 77,808,994 km (0.097 R)
• M67: 78,422,944 km (0.109 R)
• M68: 80,026,633 km (0.1 R)
• M69: 80,398,234 km (0.047 R)
• M70: 81,143,231 km (0.1 R)
• M71: 83,015,598 km (0.101 R)
• M72: 83,266,324 km (0.104 R)

Kuiper Belt

Range: 49.5 - 64.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 16,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit