🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.54 AU - 1.84 AU

Year: 798 Days

Day: 36.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,481,434 km

• M1: 99,632 km (0.116 R)
• M2: 1,209,200 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.3 AU - 2.62 AU

Year: 1402 Days

Day: 28.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.67 AU - 4.29 AU

Year: 2359 Days

Day: 43.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,481,434 km

• M1: 198,068 km (0.035 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.65 AU - 3.95 AU

Year: 2692 Days

Day: 12.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.7

Radius: 13.4

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.8 AU - 9.58 AU

Year: 10125 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 78,481,434 km

• M1: 205,847 km (0.105 R)
• M2: 369,956 km (0.114 R)
• M3: 471,383 km (0.028 R)
• M4: 815,159 km (0.107 R)
• M5: 924,964 km (0.052 R)
• M6: 1,136,495 km (0.096 R)
• M7: 1,539,063 km (0.113 R)
• M8: 2,107,834 km (0.113 R)
• M9: 2,375,465 km (0.111 R)
• M10: 2,472,703 km (0.087 R)
• M11: 3,280,532 km (0.109 R)
• M12: 3,499,543 km (0.111 R)
• M13: 3,798,888 km (0.093 R)
• M14: 4,204,897 km (0.102 R)
• M15: 4,383,068 km (0.084 R)
• M16: 4,563,932 km (0.058 R)
• M17: 4,850,262 km (0.096 R)
• M18: 5,058,353 km (0.05 R)
• M19: 5,312,071 km (0.104 R)
• M20: 5,505,202 km (0.088 R)
• M21: 5,591,669 km (0.094 R)
• M22: 6,188,116 km (0.103 R)
• M23: 6,346,091 km (0.059 R)
• M24: 7,038,281 km (0.059 R)
• M25: 7,179,651 km (0.099 R)
• M26: 7,393,426 km (0.045 R)
• M27: 7,513,104 km (0.108 R)
• M28: 8,745,641 km (0.107 R)
• M29: 9,333,710 km (0.096 R)
• M30: 9,489,143 km (0.115 R)
• M31: 9,908,166 km (0.09 R)
• M32: 10,279,767 km (0.113 R)
• M33: 10,521,069 km (0.107 R)
• M34: 10,628,929 km (0.043 R)
• M35: 10,818,469 km (0.116 R)
• M36: 12,008,071 km (0.066 R)
• M37: 12,833,702 km (0.089 R)
• M38: 13,560,149 km (0.103 R)
• M39: 13,913,649 km (0.054 R)
• M40: 14,151,061 km (0.091 R)
• M41: 14,871,225 km (0.049 R)
• M42: 14,992,399 km (0.056 R)
• M43: 16,378,424 km (0.03 R)
• M44: 17,548,429 km (0.051 R)
• M45: 18,647,524 km (0.06 R)
• M46: 18,876,559 km (0.055 R)
• M47: 19,139,402 km (0.092 R)
• M48: 19,602,407 km (0.04 R)
• M49: 20,337,531 km (0.088 R)
• M50: 20,979,605 km (0.114 R)
• M51: 21,285,982 km (0.094 R)
• M52: 21,388,606 km (0.102 R)
• M53: 21,594,004 km (0.112 R)
• M54: 23,261,422 km (0.101 R)
• M55: 23,472,804 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.2

Radius: 3.2

Gravity: 86.64 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 12.53 AU - 14.85 AU

Year: 18409 Days

Day: 16.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,481,434 km

• M1: 213,626 km (0.058 R)
• M2: 368,609 km (0.051 R)
• M3: 447,447 km (0.067 R)
• M4: 467,942 km (0.101 R)
• M5: 488,886 km (0.105 R)
• M6: 553,363 km (0.077 R)
• M7: 788,530 km (0.081 R)
• M8: 890,556 km (0.091 R)
• M9: 1,079,349 km (0.055 R)
• M10: 1,781,561 km (0.116 R)
• M11: 2,228,709 km (0.093 R)
• M12: 2,670,621 km (0.11 R)
• M13: 2,862,705 km (0.05 R)
• M14: 3,590,050 km (0.108 R)
• M15: 4,061,133 km (0.106 R)
• M16: 4,148,798 km (0.101 R)
• M17: 4,281,641 km (0.113 R)
• M18: 4,734,174 km (0.086 R)
• M19: 5,107,271 km (0.077 R)
• M20: 6,030,141 km (0.046 R)
• M21: 6,080,106 km (0.109 R)
• M22: 6,536,230 km (0.11 R)
• M23: 6,587,542 km (0.074 R)
• M24: 7,003,275 km (0.108 R)
• M25: 7,588,502 km (0.088 R)
• M26: 7,750,965 km (0.079 R)
• M27: 8,975,872 km (0.108 R)
• M28: 10,200,032 km (0.077 R)
• M29: 10,319,411 km (0.065 R)
• M30: 10,379,250 km (0.062 R)
• M31: 10,740,529 km (0.094 R)
• M32: 11,724,135 km (0.113 R)
• M33: 12,290,063 km (0.119 R)
• M34: 12,480,651 km (0.09 R)
• M35: 15,249,259 km (0.064 R)
• M36: 15,591,090 km (0.102 R)
• M37: 16,491,370 km (0.041 R)
• M38: 17,053,858 km (0.073 R)
• M39: 17,622,480 km (0.112 R)
• M40: 17,693,987 km (0.087 R)
• M41: 18,851,426 km (0.106 R)
• M42: 19,071,185 km (0.085 R)
• M43: 21,543,589 km (0.056 R)
• M44: 22,080,795 km (0.113 R)
• M45: 22,157,988 km (0.079 R)
• M46: 23,640,054 km (0.109 R)
• M47: 24,035,291 km (0.086 R)
• M48: 24,273,601 km (0.11 R)
• M49: 24,512,509 km (0.071 R)
• M50: 24,592,394 km (0.101 R)
• M51: 25,314,952 km (0.025 R)
• M52: 26,370,813 km (0.061 R)
• M53: 26,452,643 km (0.104 R)
• M54: 27,441,037 km (0.112 R)
• M55: 29,030,364 km (0.074 R)
• M56: 29,114,887 km (0.063 R)
• M57: 29,964,154 km (0.103 R)
• M58: 30,306,135 km (0.084 R)
• M59: 31,773,989 km (0.069 R)
• M60: 33,530,268 km (0.09 R)
• M61: 33,974,275 km (0.066 R)
• M62: 34,420,226 km (0.104 R)
• M63: 35,047,640 km (0.076 R)
• M64: 36,587,301 km (0.11 R)
• M65: 38,426,756 km (0.069 R)
• M66: 39,171,006 km (0.036 R)
• M67: 42,962,414 km (0.066 R)
• M68: 43,058,606 km (0.067 R)
• M69: 43,347,928 km (0.087 R)
• M70: 44,025,307 km (0.058 R)
• M71: 44,219,485 km (0.077 R)
• M72: 46,177,123 km (0.109 R)
• M73: 46,968,047 km (0.045 R)
• M74: 47,365,229 km (0.077 R)
• M75: 47,564,194 km (0.06 R)
• M76: 49,165,939 km (0.098 R)
• M77: 50,074,746 km (0.116 R)
• M78: 53,765,026 km (0.084 R)
• M79: 57,754,053 km (0.11 R)
• M80: 61,619,961 km (0.079 R)
• M81: 62,599,379 km (0.097 R)
• M82: 63,913,446 km (0.117 R)
• M83: 64,353,414 km (0.115 R)
• M84: 65,236,340 km (0.108 R)
• M85: 67,237,810 km (0.11 R)
• M86: 69,146,529 km (0.063 R)
• M87: 69,259,326 km (0.081 R)
• M88: 70,390,884 km (0.092 R)
• M89: 71,985,448 km (0.108 R)
• M90: 73,937,700 km (0.087 R)
• M91: 74,746,576 km (0.068 R)
• M92: 76,023,544 km (0.101 R)
• M93: 76,723,063 km (0.11 R)
• M94: 77,541,962 km (0.063 R)
• M95: 78,481,437 km (0.072 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 13,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit