🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.68 AU - 0.7 AU

Year: 216 Days

Day: 24.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 166.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.64 AU - 0.96 AU

Year: 270 Days

Day: 32.7 Hours

Environment

Temp: 86 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,404,764 km

• M1: 111,151 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.73 AU - 1.09 AU

Year: 327 Days

Day: 41.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.7

Radius: 13

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.68 AU - 8.2 AU

Year: 6888 Days

Day: 12.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 67,404,764 km

• M1: 310,416 km (0.081 R)
• M2: 434,881 km (0.069 R)
• M3: 846,126 km (0.096 R)
• M4: 999,763 km (0.085 R)
• M5: 1,292,526 km (0.056 R)
• M6: 1,381,387 km (0.088 R)
• M7: 1,660,985 km (0.082 R)
• M8: 2,010,745 km (0.104 R)
• M9: 2,185,625 km (0.053 R)
• M10: 2,645,339 km (0.106 R)
• M11: 3,196,159 km (0.086 R)
• M12: 3,464,088 km (0.088 R)
• M13: 4,022,238 km (0.102 R)
• M14: 4,155,081 km (0.116 R)
• M15: 4,379,777 km (0.114 R)
• M16: 4,585,474 km (0.096 R)
• M17: 4,935,533 km (0.08 R)
• M18: 5,125,821 km (0.052 R)
• M19: 5,294,418 km (0.118 R)
• M20: 5,440,426 km (0.112 R)
• M21: 5,686,664 km (0.076 R)
• M22: 5,886,377 km (0.094 R)
• M23: 7,402,701 km (0.085 R)
• M24: 7,620,964 km (0.097 R)
• M25: 7,924,648 km (0.119 R)
• M26: 8,232,371 km (0.077 R)
• M27: 8,487,136 km (0.045 R)
• M28: 8,601,130 km (0.111 R)
• M29: 8,715,722 km (0.058 R)
• M30: 9,325,482 km (0.029 R)
• M31: 9,949,156 km (0.097 R)
• M32: 10,647,778 km (0.114 R)
• M33: 11,111,980 km (0.105 R)
• M34: 11,836,632 km (0.117 R)
• M35: 12,028,118 km (0.102 R)
• M36: 12,252,963 km (0.091 R)
• M37: 13,798,160 km (0.099 R)
• M38: 14,372,167 km (0.101 R)
• M39: 14,782,214 km (0.095 R)
• M40: 15,023,067 km (0.101 R)
• M41: 15,126,738 km (0.038 R)
• M42: 15,299,973 km (0.03 R)
• M43: 15,823,715 km (0.09 R)
• M44: 16,176,167 km (0.07 R)
• M45: 16,531,313 km (0.104 R)
• M46: 16,996,712 km (0.081 R)
• M47: 17,430,246 km (0.071 R)
• M48: 17,612,008 km (0.115 R)
• M49: 17,830,869 km (0.116 R)
• M50: 18,308,236 km (0.078 R)
• M51: 18,864,291 km (0.098 R)
• M52: 19,125,639 km (0.097 R)
• M53: 19,388,333 km (0.072 R)
• M54: 20,374,183 km (0.105 R)
• M55: 20,950,434 km (0.089 R)
• M56: 21,182,311 km (0.117 R)
• M57: 21,454,130 km (0.077 R)
• M58: 21,961,865 km (0.067 R)
• M59: 23,028,947 km (0.109 R)
• M60: 23,188,568 km (0.052 R)
• M61: 24,559,482 km (0.086 R)
• M62: 24,885,755 km (0.052 R)
• M63: 25,090,555 km (0.065 R)
• M64: 26,122,481 km (0.107 R)
• M65: 26,414,047 km (0.09 R)
• M66: 27,126,283 km (0.049 R)
• M67: 27,252,693 km (0.091 R)
• M68: 27,887,437 km (0.113 R)
• M69: 27,972,408 km (0.116 R)
• M70: 28,527,117 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.5

Radius: 5.2

Gravity: 19.95 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.18 AU - 16.92 AU

Year: 18790 Days

Day: 15.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,404,764 km

• M1: 70,760 km (0.097 R)
• M2: 164,408 km (0.115 R)
• M3: 200,910 km (0.107 R)
• M4: 1,365,679 km (0.071 R)
• M5: 1,588,430 km (0.097 R)
• M6: 2,067,592 km (0.114 R)
• M7: 2,194,152 km (0.082 R)
• M8: 2,656,709 km (0.073 R)
• M9: 2,725,224 km (0.068 R)
• M10: 3,076,480 km (0.074 R)
• M11: 3,860,074 km (0.073 R)
• M12: 5,036,811 km (0.117 R)
• M13: 6,360,752 km (0.109 R)
• M14: 6,777,831 km (0.077 R)
• M15: 6,824,804 km (0.089 R)
• M16: 7,589,698 km (0.114 R)
• M17: 7,834,291 km (0.118 R)
• M18: 8,081,427 km (0.074 R)
• M19: 8,180,909 km (0.042 R)
• M20: 8,482,199 km (0.081 R)
• M21: 8,735,917 km (0.095 R)
• M22: 8,940,866 km (0.063 R)
• M23: 9,775,922 km (0.054 R)
• M24: 11,185,134 km (0.099 R)
• M25: 11,743,882 km (0.071 R)
• M26: 12,369,051 km (0.09 R)
• M27: 12,772,367 km (0.118 R)
• M28: 13,121,528 km (0.105 R)
• M29: 13,473,981 km (0.055 R)
• M30: 14,068,034 km (0.108 R)
• M31: 14,549,590 km (0.109 R)
• M32: 14,670,764 km (0.062 R)
• M33: 15,528,558 km (0.109 R)
• M34: 16,339,678 km (0.082 R)
• M35: 16,655,329 km (0.066 R)
• M36: 17,549,625 km (0.098 R)
• M37: 17,807,981 km (0.06 R)
• M38: 18,656,500 km (0.089 R)
• M39: 18,722,323 km (0.117 R)
• M40: 18,986,363 km (0.057 R)
• M41: 19,718,795 km (0.073 R)
• M42: 19,987,323 km (0.027 R)
• M43: 20,257,197 km (0.034 R)
• M44: 21,005,486 km (0.093 R)
• M45: 21,970,841 km (0.084 R)
• M46: 22,528,841 km (0.063 R)
• M47: 24,663,004 km (0.107 R)
• M48: 26,268,489 km (0.091 R)
• M49: 26,416,142 km (0.112 R)
• M50: 27,682,039 km (0.075 R)
• M51: 28,891,388 km (0.086 R)
• M52: 29,349,457 km (0.064 R)
• M53: 29,502,645 km (0.095 R)
• M54: 30,040,898 km (0.08 R)
• M55: 30,272,476 km (0.073 R)
• M56: 30,737,725 km (0.099 R)
• M57: 30,893,307 km (0.088 R)
• M58: 31,989,560 km (0.094 R)
• M59: 32,621,760 km (0.111 R)
• M60: 33,898,429 km (0.114 R)
• M61: 34,220,064 km (0.104 R)
• M62: 35,435,547 km (0.102 R)
• M63: 37,575,544 km (0.056 R)
• M64: 37,741,897 km (0.103 R)
• M65: 37,908,400 km (0.11 R)
• M66: 40,436,454 km (0.039 R)
• M67: 41,034,098 km (0.031 R)
• M68: 44,505,067 km (0.058 R)
• M69: 46,364,569 km (0.11 R)
• M70: 47,079,647 km (0.107 R)
• M71: 47,258,865 km (0.108 R)
• M72: 47,438,532 km (0.103 R)
• M73: 47,708,257 km (0.115 R)
• M74: 47,798,315 km (0.078 R)
• M75: 48,339,710 km (0.115 R)
• M76: 48,611,080 km (0.106 R)
• M77: 49,884,607 km (0.115 R)
• M78: 50,158,969 km (0.077 R)
• M79: 51,445,810 km (0.107 R)
• M80: 52,650,372 km (0.091 R)
• M81: 53,116,070 km (0.096 R)
• M82: 53,396,267 km (0.108 R)
• M83: 56,509,848 km (0.091 R)
• M84: 57,082,209 km (0.057 R)
• M85: 57,273,395 km (0.106 R)
• M86: 57,656,515 km (0.12 R)
• M87: 57,944,342 km (0.117 R)
• M88: 58,714,322 km (0.086 R)
• M89: 59,681,622 km (0.11 R)
• M90: 61,142,445 km (0.112 R)
• M91: 62,417,916 km (0.05 R)
• M92: 63,503,997 km (0.112 R)
• M93: 65,094,970 km (0.119 R)
• M94: 66,900,317 km (0.077 R)
• M95: 67,303,783 km (0.059 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 16,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit