🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.59 AU - 0.83 AU

Year: 213 Days

Day: 40.5 Hours

Environment

Temp: 185 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.74 AU - 0.98 AU

Year: 284 Days

Day: 38.4 Hours

Environment

Temp: 100 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,339,832 km

• M1: 38,297 km (0.089 R)
• M2: 346,917 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.26 AU - 1.82 AU

Year: 681 Days

Day: 22 Hours

Environment

Temp: -33 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.55 AU - 1.83 AU

Year: 783 Days

Day: 43.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,339,832 km

• M1: 72,705 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.08 AU - 3.24 AU

Year: 1546 Days

Day: 31 Hours

Environment

Temp: -91 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,339,832 km

• M1: 369,208 km (0.117 R)
• M2: 1,241,662 km (0.044 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.63 AU - 3.93 AU

Year: 2620 Days

Day: 31.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.17 AU - 5.11 AU

Year: 3563 Days

Day: 16.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.92 AU - 5.64 AU

Year: 3725 Days

Day: 32.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.3

Radius: 4.3

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 13.24 AU - 13.5 AU

Year: 17426 Days

Day: 21.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 36,339,832 km

• M1: 56,698 km (0.114 R)
• M2: 365,767 km (0.046 R)
• M3: 423,212 km (0.105 R)
• M4: 459,116 km (0.11 R)
• M5: 586,723 km (0.108 R)
• M6: 783,893 km (0.117 R)
• M7: 1,253,032 km (0.052 R)
• M8: 1,543,102 km (0.079 R)
• M9: 1,657,096 km (0.075 R)
• M10: 2,161,540 km (0.117 R)
• M11: 2,485,569 km (0.111 R)
• M12: 2,641,898 km (0.101 R)
• M13: 2,824,557 km (0.06 R)
• M14: 3,178,057 km (0.063 R)
• M15: 3,495,653 km (0.073 R)
• M16: 3,772,260 km (0.071 R)
• M17: 3,874,734 km (0.11 R)
• M18: 4,808,674 km (0.094 R)
• M19: 4,975,625 km (0.05 R)
• M20: 5,200,920 km (0.066 R)
• M21: 5,487,399 km (0.104 R)
• M22: 5,661,831 km (0.107 R)
• M23: 5,926,768 km (0.1 R)
• M24: 6,932,365 km (0.056 R)
• M25: 7,728,675 km (0.116 R)
• M26: 7,924,050 km (0.091 R)
• M27: 7,956,662 km (0.105 R)
• M28: 8,721,855 km (0.115 R)
• M29: 8,789,473 km (0.039 R)
• M30: 8,823,282 km (0.103 R)
• M31: 8,891,200 km (0.085 R)
• M32: 9,336,702 km (0.072 R)
• M33: 9,371,259 km (0.098 R)
• M34: 9,789,535 km (0.062 R)
• M35: 9,824,691 km (0.063 R)
• M36: 10,788,849 km (0.078 R)
• M37: 10,861,553 km (0.105 R)
• M38: 11,043,764 km (0.077 R)
• M39: 11,116,917 km (0.117 R)
• M40: 11,522,327 km (0.074 R)
• M41: 11,633,778 km (0.072 R)
• M42: 12,158,417 km (0.112 R)
• M43: 12,196,116 km (0.076 R)
• M44: 13,114,198 km (0.094 R)
• M45: 13,503,302 km (0.117 R)
• M46: 13,817,308 km (0.062 R)
• M47: 14,014,777 km (0.078 R)
• M48: 14,612,870 km (0.062 R)
• M49: 14,652,962 km (0.089 R)
• M50: 14,975,644 km (0.1 R)
• M51: 15,341,411 km (0.066 R)
• M52: 15,586,901 km (0.088 R)
• M53: 15,669,031 km (0.076 R)
• M54: 15,751,160 km (0.106 R)
• M55: 15,833,588 km (0.058 R)
• M56: 16,833,650 km (0.092 R)
• M57: 17,002,247 km (0.106 R)
• M58: 17,639,683 km (0.075 R)
• M59: 18,632,116 km (0.081 R)
• M60: 19,025,408 km (0.095 R)
• M61: 19,245,018 km (0.033 R)
• M62: 19,820,072 km (0.117 R)
• M63: 21,716,225 km (0.073 R)
• M64: 22,130,013 km (0.079 R)
• M65: 23,622,102 km (0.12 R)
• M66: 23,952,863 km (0.077 R)
• M67: 24,285,120 km (0.025 R)
• M68: 24,380,414 km (0.041 R)
• M69: 25,580,937 km (0.082 R)
• M70: 25,629,406 km (0.099 R)
• M71: 26,948,261 km (0.099 R)
• M72: 27,790,048 km (0.085 R)
• M73: 27,939,497 km (0.035 R)
• M74: 28,841,721 km (0.083 R)
• M75: 28,892,136 km (0.083 R)
• M76: 29,296,349 km (0.108 R)
• M77: 30,880,591 km (0.106 R)
• M78: 31,138,647 km (0.103 R)
• M79: 31,190,408 km (0.103 R)
• M80: 31,657,004 km (0.106 R)
• M81: 32,021,574 km (0.093 R)
• M82: 32,073,783 km (0.032 R)
• M83: 32,282,772 km (0.095 R)
• M84: 32,387,490 km (0.051 R)
• M85: 32,754,903 km (0.118 R)
• M86: 33,387,702 km (0.084 R)
• M87: 33,652,639 km (0.082 R)
• M88: 34,933,945 km (0.101 R)
• M89: 35,905,284 km (0.11 R)
• M90: 36,122,351 km (0.082 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 12,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit