🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.72 AU - 0.78 AU

Year: 143 Days

Day: 16.5 Hours

Environment

Temp: 641 °C

Axial Tilt: 170.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.72 AU - 1.12 AU

Year: 194 Days

Day: 36.7 Hours

Environment

Temp: 520 °C

Axial Tilt: 141.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,420,354 km

• M1: 436,377 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.81 AU - 1.31 AU

Year: 240 Days

Day: 35 Hours

Environment

Temp: 484 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.19 AU - 2.71 AU

Year: 843 Days

Day: 31.8 Hours

Environment

Temp: 274 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,420,354 km

• M1: 969,394 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.39 AU - 2.95 AU

Year: 959 Days

Day: 25.4 Hours

Environment

Temp: 286 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.72 AU - 3.94 AU

Year: 1648 Days

Day: 28.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 7 - Terrestrial

Semi-Major Axis: 6.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.94 AU - 6.94 AU

Year: 4020 Days

Day: 42.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 8 - Terrestrial

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.01 AU - 11.01 AU

Year: 6448 Days

Day: 26.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 29.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.9

Radius: 9.1

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 27.54 AU - 31 AU

Year: 34815 Days

Day: 9.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,420,354 km

• M1: 411,693 km (0.117 R)
• M2: 469,438 km (0.106 R)
• M3: 854,353 km (0.086 R)
• M4: 1,120,937 km (0.068 R)
• M5: 1,352,963 km (0.103 R)
• M6: 1,762,712 km (0.116 R)
• M7: 2,209,561 km (0.086 R)
• M8: 3,123,304 km (0.073 R)
• M9: 3,368,346 km (0.084 R)
• M10: 4,410,444 km (0.11 R)
• M11: 5,495,627 km (0.085 R)
• M12: 5,593,764 km (0.091 R)
• M13: 6,194,997 km (0.098 R)
• M14: 9,261,754 km (0.084 R)
• M15: 9,437,531 km (0.119 R)
• M16: 9,911,607 km (0.065 R)
• M17: 10,821,312 km (0.112 R)
• M18: 11,068,447 km (0.108 R)
• M19: 11,130,530 km (0.095 R)
• M20: 11,884,354 km (0.034 R)
• M21: 12,849,859 km (0.101 R)
• M22: 13,773,476 km (0.104 R)
• M23: 14,243,363 km (0.1 R)
• M24: 15,964,038 km (0.094 R)
• M25: 16,386,801 km (0.055 R)
• M26: 16,670,588 km (0.059 R)
• M27: 17,171,292 km (0.099 R)
• M28: 18,924,879 km (0.068 R)
• M29: 20,735,013 km (0.115 R)
• M30: 21,041,988 km (0.11 R)
• M31: 21,427,950 km (0.055 R)
• M32: 22,442,074 km (0.099 R)
• M33: 22,836,414 km (0.081 R)
• M34: 23,392,170 km (0.09 R)
• M35: 23,711,861 km (0.111 R)
• M36: 23,792,045 km (0.104 R)
• M37: 25,086,366 km (0.075 R)
• M38: 26,986,708 km (0.062 R)
• M39: 27,827,298 km (0.05 R)
• M40: 28,420,903 km (0.058 R)
• M41: 29,190,135 km (0.093 R)
• M42: 29,620,528 km (0.098 R)
• M43: 30,574,663 km (0.104 R)
• M44: 34,038,004 km (0.11 R)
• M45: 34,490,836 km (0.118 R)
• M46: 34,763,553 km (0.071 R)
• M47: 35,677,895 km (0.062 R)
• M48: 37,436,568 km (0.081 R)
• M49: 39,128,669 km (0.066 R)
• M50: 39,888,627 km (0.102 R)
• M51: 41,810,062 km (0.069 R)
• M52: 43,662,981 km (0.064 R)
• M53: 43,761,267 km (0.104 R)
• M54: 43,958,138 km (0.1 R)
• M55: 49,688,035 km (0.11 R)
• M56: 50,098,831 km (0.12 R)
• M57: 50,304,678 km (0.032 R)
• M58: 51,234,428 km (0.117 R)
• M59: 53,215,852 km (0.092 R)
• M60: 53,846,856 km (0.089 R)
• M61: 57,038,377 km (0.102 R)
• M62: 59,308,824 km (0.033 R)
• M63: 60,181,428 km (0.077 R)
• M64: 60,509,796 km (0.11 R)
• M65: 61,388,234 km (0.06 R)
• M66: 63,268,979 km (0.116 R)
• M67: 63,714,332 km (0.06 R)
• M68: 64,496,130 km (0.098 R)
• M69: 64,608,029 km (0.031 R)
• M70: 66,181,948 km (0.109 R)
• M71: 67,200,411 km (0.094 R)
• M72: 68,110,115 km (0.049 R)
• M73: 68,566,389 km (0.115 R)
• M74: 68,794,974 km (0.06 R)
• M75: 71,557,299 km (0.053 R)
• M76: 77,189,958 km (0.09 R)
• M77: 77,427,669 km (0.104 R)
• M78: 78,142,448 km (0.116 R)
• M79: 78,979,149 km (0.077 R)

Kuiper Belt

Range: 49.8 - 67.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 18,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit