🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.43 AU - 0.63 AU

Year: 136 Days

Day: 23.4 Hours

Environment

Temp: 282 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.6 AU - 0.94 AU

Year: 239 Days

Day: 44.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,775,583 km

• M1: 607,816 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.78 AU - 0.84 AU

Year: 257 Days

Day: 26.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.97 AU - 1.41 AU

Year: 458 Days

Day: 31.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 169.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.3 AU - 1.46 AU

Year: 572 Days

Day: 38.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.75 AU - 4.29 AU

Year: 2332 Days

Day: 18.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.49 AU - 4.61 AU

Year: 2878 Days

Day: 24.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.69 AU - 5.51 AU

Year: 3484 Days

Day: 26.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.4

Radius: 6.4

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 12.68 AU - 16.94 AU

Year: 20125 Days

Day: 23 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,775,583 km

• M1: 126,261 km (0.03 R)
• M2: 180,116 km (0.063 R)
• M3: 308,920 km (0.068 R)
• M4: 728,093 km (0.075 R)
• M5: 785,090 km (0.092 R)
• M6: 1,483,113 km (0.09 R)
• M7: 1,556,416 km (0.103 R)
• M8: 1,681,181 km (0.079 R)
• M9: 2,496,788 km (0.077 R)
• M10: 2,673,015 km (0.079 R)
• M11: 2,732,555 km (0.117 R)
• M12: 3,385,101 km (0.111 R)
• M13: 4,049,465 km (0.064 R)
• M14: 5,193,589 km (0.114 R)
• M15: 5,570,426 km (0.118 R)
• M16: 6,112,719 km (0.081 R)
• M17: 6,470,407 km (0.112 R)
• M18: 6,631,524 km (0.12 R)
• M19: 6,834,678 km (0.097 R)
• M20: 6,998,787 km (0.074 R)
• M21: 7,498,892 km (0.088 R)
• M22: 8,401,566 km (0.069 R)
• M23: 8,977,368 km (0.07 R)
• M24: 9,067,127 km (0.104 R)
• M25: 9,338,049 km (0.102 R)
• M26: 9,474,482 km (0.11 R)
• M27: 10,120,146 km (0.105 R)
• M28: 10,637,456 km (0.074 R)
• M29: 11,163,292 km (0.06 R)
• M30: 11,893,928 km (0.026 R)
• M31: 11,992,513 km (0.088 R)
• M32: 12,091,397 km (0.117 R)
• M33: 12,993,323 km (0.066 R)
• M34: 13,503,601 km (0.11 R)
• M35: 13,658,136 km (0.036 R)
• M36: 13,813,119 km (0.085 R)
• M37: 14,124,732 km (0.071 R)
• M38: 14,176,941 km (0.082 R)
• M39: 14,281,510 km (0.075 R)
• M40: 15,020,524 km (0.082 R)
• M41: 15,556,084 km (0.092 R)
• M42: 16,261,438 km (0.115 R)
• M43: 16,645,755 km (0.108 R)
• M44: 17,088,415 km (0.086 R)
• M45: 17,703,562 km (0.113 R)
• M46: 17,759,810 km (0.036 R)
• M47: 19,301,566 km (0.12 R)
• M48: 21,064,427 km (0.09 R)
• M49: 21,723,705 km (0.043 R)
• M50: 23,062,157 km (0.04 R)
• M51: 23,123,642 km (0.063 R)
• M52: 24,052,346 km (0.091 R)
• M53: 25,563,583 km (0.044 R)
• M54: 26,010,133 km (0.052 R)
• M55: 26,459,226 km (0.057 R)
• M56: 27,756,389 km (0.116 R)
• M57: 29,007,775 km (0.105 R)
• M58: 30,075,904 km (0.073 R)
• M59: 30,682,374 km (0.091 R)
• M60: 30,817,610 km (0.1 R)
• M61: 31,565,450 km (0.119 R)
• M62: 33,009,518 km (0.113 R)
• M63: 33,984,148 km (0.053 R)
• M64: 35,534,581 km (0.086 R)
• M65: 37,685,948 km (0.095 R)
• M66: 38,121,277 km (0.112 R)
• M67: 38,850,567 km (0.097 R)
• M68: 38,996,874 km (0.089 R)
• M69: 39,216,932 km (0.054 R)
• M70: 39,731,698 km (0.037 R)
• M71: 45,462,943 km (0.079 R)
• M72: 46,003,739 km (0.041 R)
• M73: 46,391,197 km (0.071 R)
• M74: 46,935,584 km (0.08 R)
• M75: 47,169,555 km (0.115 R)
• M76: 47,638,694 km (0.103 R)
• M77: 49,213,361 km (0.09 R)
• M78: 49,292,498 km (0.094 R)
• M79: 49,371,785 km (0.067 R)
• M80: 49,530,359 km (0.099 R)
• M81: 50,565,277 km (0.092 R)
• M82: 51,768,194 km (0.12 R)
• M83: 51,848,677 km (0.034 R)
• M84: 52,251,993 km (0.057 R)
• M85: 53,468,074 km (0.083 R)
• M86: 54,611,600 km (0.084 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 12,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit