🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.65 AU - 0.83 AU

Year: 224 Days

Day: 35.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.9 AU - 1.38 AU

Year: 428 Days

Day: 12.1 Hours

Environment

Temp: 44 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.74 AU - 2.16 AU

Year: 957 Days

Day: 34.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.34 AU - 3.14 AU

Year: 1594 Days

Day: 26.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.06 AU - 5.06 AU

Year: 3422 Days

Day: 19.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,395,596 km

• M1: 765,492 km (0.054 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.13 AU - 5.33 AU

Year: 3616 Days

Day: 14.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.6

Radius: 11.1

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.21 AU - 13.61 AU

Year: 13546 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 73,395,596 km

• M1: 234,869 km (0.118 R)
• M2: 333,902 km (0.096 R)
• M3: 425,606 km (0.11 R)
• M4: 607,816 km (0.12 R)
• M5: 799,152 km (0.103 R)
• M6: 931,845 km (0.066 R)
• M7: 1,092,962 km (0.108 R)
• M8: 1,285,794 km (0.118 R)
• M9: 1,443,619 km (0.077 R)
• M10: 1,729,651 km (0.089 R)
• M11: 2,033,933 km (0.073 R)
• M12: 2,139,250 km (0.079 R)
• M13: 3,733,514 km (0.119 R)
• M14: 4,466,843 km (0.12 R)
• M15: 4,570,365 km (0.116 R)
• M16: 4,885,567 km (0.056 R)
• M17: 5,063,888 km (0.045 R)
• M18: 6,216,540 km (0.095 R)
• M19: 6,763,170 km (0.066 R)
• M20: 7,082,412 km (0.105 R)
• M21: 7,529,410 km (0.112 R)
• M22: 7,818,733 km (0.112 R)
• M23: 8,280,691 km (0.118 R)
• M24: 9,099,590 km (0.078 R)
• M25: 9,275,367 km (0.1 R)
• M26: 9,452,192 km (0.068 R)
• M27: 9,630,213 km (0.053 R)
• M28: 9,764,403 km (0.079 R)
• M29: 10,398,997 km (0.115 R)
• M30: 10,907,031 km (0.09 R)
• M31: 11,187,527 km (0.079 R)
• M32: 11,375,871 km (0.107 R)
• M33: 12,091,547 km (0.114 R)
• M34: 12,969,537 km (0.09 R)
• M35: 15,357,568 km (0.116 R)
• M36: 15,882,956 km (0.042 R)
• M37: 16,574,846 km (0.05 R)
• M38: 16,951,384 km (0.12 R)
• M39: 18,042,999 km (0.104 R)
• M40: 19,326,250 km (0.072 R)
• M41: 19,722,684 km (0.055 R)
• M42: 20,064,515 km (0.079 R)
• M43: 20,812,056 km (0.11 R)
• M44: 21,627,364 km (0.094 R)
• M45: 22,097,999 km (0.108 R)
• M46: 22,571,925 km (0.096 R)
• M47: 25,176,274 km (0.093 R)
• M48: 25,485,344 km (0.083 R)
• M49: 26,419,882 km (0.07 R)
• M50: 27,112,220 km (0.067 R)
• M51: 29,225,141 km (0.092 R)
• M52: 29,680,218 km (0.067 R)
• M53: 30,006,640 km (0.119 R)
• M54: 31,856,567 km (0.106 R)
• M55: 34,220,513 km (0.081 R)
• M56: 35,043,900 km (0.104 R)
• M57: 36,012,845 km (0.113 R)
• M58: 37,764,935 km (0.12 R)
• M59: 39,115,056 km (0.076 R)
• M60: 39,688,315 km (0.102 R)
• M61: 41,060,726 km (0.054 R)
• M62: 43,111,563 km (0.11 R)
• M63: 43,703,522 km (0.106 R)
• M64: 43,777,722 km (0.105 R)
• M65: 44,372,823 km (0.102 R)
• M66: 46,174,131 km (0.097 R)
• M67: 46,552,314 km (0.09 R)
• M68: 46,779,853 km (0.114 R)
• M69: 48,997,641 km (0.035 R)
• M70: 49,074,684 km (0.079 R)
• M71: 50,080,430 km (0.096 R)
• M72: 50,158,072 km (0.112 R)
• M73: 51,641,185 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.7

Radius: 7.6

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 13.83 AU - 14.39 AU

Year: 18628 Days

Day: 15.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,395,596 km

• M1: 914,043 km (0.091 R)
• M2: 1,040,004 km (0.073 R)
• M3: 1,198,877 km (0.109 R)
• M4: 1,309,281 km (0.069 R)
• M5: 1,365,679 km (0.117 R)
• M6: 1,691,354 km (0.075 R)
• M7: 2,008,052 km (0.08 R)
• M8: 2,073,576 km (0.108 R)
• M9: 2,660,149 km (0.108 R)
• M10: 2,915,962 km (0.112 R)
• M11: 3,852,295 km (0.099 R)
• M12: 4,058,291 km (0.073 R)
• M13: 4,741,804 km (0.039 R)
• M14: 4,874,048 km (0.081 R)
• M15: 4,962,760 km (0.074 R)
• M16: 5,506,847 km (0.11 R)
• M17: 5,879,944 km (0.106 R)
• M18: 6,454,999 km (0.104 R)
• M19: 6,997,889 km (0.08 R)
• M20: 7,048,004 km (0.118 R)
• M21: 8,179,862 km (0.09 R)
• M22: 9,477,923 km (0.087 R)
• M23: 10,435,499 km (0.119 R)
• M24: 11,247,217 km (0.094 R)
• M25: 11,719,946 km (0.108 R)
• M26: 12,078,981 km (0.11 R)
• M27: 12,320,282 km (0.105 R)
• M28: 12,563,080 km (0.086 R)
• M29: 15,664,393 km (0.101 R)
• M30: 15,861,563 km (0.027 R)
• M31: 16,525,030 km (0.084 R)
• M32: 16,792,810 km (0.11 R)
• M33: 17,129,704 km (0.09 R)
• M34: 17,333,008 km (0.062 R)
• M35: 18,291,780 km (0.074 R)
• M36: 18,777,674 km (0.117 R)
• M37: 19,691,269 km (0.089 R)
• M38: 21,197,270 km (0.075 R)
• M39: 22,369,519 km (0.077 R)
• M40: 22,740,223 km (0.12 R)
• M41: 24,015,395 km (0.092 R)
• M42: 25,006,182 km (0.076 R)
• M43: 28,617,923 km (0.084 R)
• M44: 28,859,075 km (0.077 R)
• M45: 29,100,825 km (0.111 R)
• M46: 29,343,473 km (0.059 R)
• M47: 29,667,801 km (0.105 R)
• M48: 30,402,027 km (0.075 R)
• M49: 30,977,231 km (0.047 R)
• M50: 31,142,238 km (0.077 R)
• M51: 32,054,934 km (0.12 R)
• M52: 33,736,863 km (0.102 R)
• M53: 33,991,628 km (0.104 R)
• M54: 34,246,992 km (0.048 R)
• M55: 34,332,263 km (0.102 R)
• M56: 34,588,524 km (0.051 R)
• M57: 35,965,871 km (0.107 R)
• M58: 36,226,172 km (0.084 R)
• M59: 37,098,178 km (0.081 R)
• M60: 37,273,357 km (0.119 R)
• M61: 37,624,612 km (0.074 R)
• M62: 38,596,400 km (0.075 R)
• M63: 41,016,295 km (0.07 R)
• M64: 41,651,638 km (0.093 R)
• M65: 42,381,825 km (0.056 R)
• M66: 43,762,164 km (0.06 R)
• M67: 44,411,419 km (0.115 R)
• M68: 44,597,519 km (0.04 R)
• M69: 48,086,291 km (0.07 R)
• M70: 48,181,884 km (0.114 R)
• M71: 48,468,813 km (0.094 R)
• M72: 48,660,298 km (0.064 R)
• M73: 48,948,124 km (0.117 R)
• M74: 49,429,231 km (0.109 R)
• M75: 52,839,763 km (0.04 R)
• M76: 55,322,041 km (0.059 R)
• M77: 55,622,433 km (0.083 R)
• M78: 57,031,645 km (0.105 R)
• M79: 57,740,589 km (0.117 R)
• M80: 58,248,773 km (0.101 R)
• M81: 58,554,402 km (0.1 R)
• M82: 58,656,428 km (0.078 R)
• M83: 58,758,453 km (0.106 R)
• M84: 62,471,622 km (0.093 R)
• M85: 63,202,408 km (0.026 R)
• M86: 63,306,977 km (0.066 R)
• M87: 66,685,345 km (0.09 R)
• M88: 66,898,522 km (0.108 R)
• M89: 67,005,036 km (0.078 R)
• M90: 70,230,216 km (0.072 R)
• M91: 71,207,539 km (0.092 R)
• M92: 71,752,524 km (0.105 R)
• M93: 72,189,500 km (0.111 R)
• M94: 72,736,878 km (0.106 R)
• M95: 72,956,189 km (0.062 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 13,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit