🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.89 AU - 1.27 AU

Year: 423 Days

Day: 25.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,327,664 km

• M1: 64,327 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.84 AU - 4 AU

Year: 2924 Days

Day: 12.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,327,664 km

• M1: 1,187,209 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3 AU - 4.94 AU

Year: 2980 Days

Day: 12.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580

Radius: 12.3

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.19 AU - 8.53 AU

Year: 8302 Days

Day: 5 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,327,664 km

• M1: 181,462 km (0.091 R)
• M2: 350,059 km (0.105 R)
• M3: 448,494 km (0.081 R)
• M4: 724,802 km (0.113 R)
• M5: 939,923 km (0.112 R)
• M6: 1,022,202 km (0.098 R)
• M7: 1,628,522 km (0.093 R)
• M8: 2,356,166 km (0.037 R)
• M9: 2,900,553 km (0.108 R)
• M10: 3,200,198 km (0.112 R)
• M11: 3,615,332 km (0.045 R)
• M12: 4,103,170 km (0.087 R)
• M13: 4,439,915 km (0.049 R)
• M14: 4,727,592 km (0.056 R)
• M15: 5,021,402 km (0.12 R)
• M16: 5,875,905 km (0.109 R)
• M17: 6,255,884 km (0.037 R)
• M18: 6,513,790 km (0.114 R)
• M19: 6,775,138 km (0.111 R)
• M20: 7,006,715 km (0.067 R)
• M21: 8,238,654 km (0.107 R)
• M22: 8,592,752 km (0.072 R)
• M23: 8,700,014 km (0.066 R)
• M24: 9,169,751 km (0.068 R)
• M25: 9,462,963 km (0.032 R)
• M26: 9,573,665 km (0.077 R)
• M27: 9,946,014 km (0.115 R)
• M28: 10,096,360 km (0.117 R)
• M29: 10,936,352 km (0.106 R)
• M30: 11,208,321 km (0.051 R)
• M31: 11,325,606 km (0.098 R)
• M32: 11,600,866 km (0.074 R)
• M33: 11,679,854 km (0.086 R)
• M34: 11,957,956 km (0.102 R)
• M35: 13,339,493 km (0.075 R)
• M36: 13,923,074 km (0.114 R)
• M37: 14,218,081 km (0.049 R)
• M38: 14,515,033 km (0.103 R)
• M39: 16,251,265 km (0.12 R)
• M40: 16,829,611 km (0.099 R)
• M41: 16,919,220 km (0.077 R)
• M42: 17,143,766 km (0.035 R)
• M43: 17,279,152 km (0.11 R)
• M44: 17,369,510 km (0.071 R)
• M45: 18,052,274 km (0.068 R)
• M46: 18,143,978 km (0.109 R)
• M47: 18,374,059 km (0.045 R)
• M48: 18,466,212 km (0.05 R)
• M49: 18,697,639 km (0.069 R)
• M50: 19,116,364 km (0.086 R)
• M51: 20,678,465 km (0.116 R)
• M52: 20,774,507 km (0.099 R)
• M53: 21,015,060 km (0.077 R)
• M54: 21,742,555 km (0.092 R)
• M55: 21,937,929 km (0.065 R)
• M56: 23,172,261 km (0.041 R)
• M57: 24,378,319 km (0.084 R)
• M58: 24,937,965 km (0.082 R)
• M59: 25,091,303 km (0.096 R)
• M60: 25,244,940 km (0.061 R)
• M61: 26,018,062 km (0.113 R)
• M62: 26,746,603 km (0.053 R)
• M63: 27,113,417 km (0.059 R)
• M64: 27,799,024 km (0.083 R)
• M65: 28,011,154 km (0.1 R)
• M66: 28,383,653 km (0.064 R)
• M67: 28,543,872 km (0.111 R)
• M68: 28,972,320 km (0.072 R)
• M69: 29,511,022 km (0.062 R)
• M70: 30,488,944 km (0.081 R)
• M71: 31,312,031 km (0.091 R)
• M72: 32,253,750 km (0.076 R)
• M73: 33,542,535 km (0.043 R)
• M74: 34,164,863 km (0.067 R)
• M75: 34,392,102 km (0.043 R)
• M76: 35,420,886 km (0.071 R)
• M77: 35,823,753 km (0.077 R)
• M78: 36,633,975 km (0.096 R)
• M79: 37,391,838 km (0.079 R)
• M80: 37,743,244 km (0.093 R)
• M81: 37,919,470 km (0.103 R)
• M82: 38,331,612 km (0.107 R)
• M83: 38,567,677 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.6

Radius: 4.7

Gravity: 13.2 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 15.6 AU - 23.06 AU

Year: 32017 Days

Day: 21 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,327,664 km

• M1: 247,435 km (0.113 R)
• M2: 405,709 km (0.058 R)
• M3: 1,539,212 km (0.115 R)
• M4: 1,763,460 km (0.069 R)
• M5: 1,998,029 km (0.115 R)
• M6: 2,101,700 km (0.085 R)
• M7: 2,645,788 km (0.111 R)
• M8: 3,110,888 km (0.085 R)
• M9: 3,684,895 km (0.063 R)
• M10: 4,788,628 km (0.049 R)
• M11: 4,927,455 km (0.067 R)
• M12: 5,544,546 km (0.059 R)
• M13: 5,936,343 km (0.059 R)
• M14: 6,035,676 km (0.112 R)
• M15: 6,286,402 km (0.05 R)
• M16: 6,336,966 km (0.113 R)
• M17: 6,694,804 km (0.083 R)
• M18: 7,590,596 km (0.093 R)
• M19: 10,137,051 km (0.081 R)
• M20: 10,255,832 km (0.087 R)
• M21: 10,554,878 km (0.118 R)
• M22: 11,469,070 km (0.119 R)
• M23: 12,029,763 km (0.101 R)
• M24: 13,502,405 km (0.092 R)
• M25: 14,359,750 km (0.082 R)
• M26: 15,302,516 km (0.08 R)
• M27: 15,644,048 km (0.102 R)
• M28: 15,919,009 km (0.112 R)
• M29: 16,126,351 km (0.077 R)
• M30: 17,247,139 km (0.086 R)
• M31: 17,460,016 km (0.096 R)
• M32: 17,888,614 km (0.066 R)
• M33: 20,306,415 km (0.101 R)
• M34: 20,983,345 km (0.073 R)
• M35: 22,282,154 km (0.062 R)
• M36: 22,824,446 km (0.115 R)
• M37: 22,980,327 km (0.108 R)
• M38: 23,922,196 km (0.116 R)
• M39: 24,080,320 km (0.088 R)
• M40: 24,318,331 km (0.076 R)
• M41: 24,397,917 km (0.113 R)
• M42: 25,600,684 km (0.098 R)
• M43: 25,843,481 km (0.067 R)
• M44: 26,658,640 km (0.094 R)
• M45: 28,481,340 km (0.093 R)
• M46: 30,772,581 km (0.088 R)
• M47: 31,636,060 km (0.072 R)
• M48: 31,896,660 km (0.098 R)
• M49: 33,475,366 km (0.081 R)
• M50: 33,563,778 km (0.114 R)
• M51: 33,652,340 km (0.073 R)
• M52: 33,740,902 km (0.065 R)
• M53: 33,918,325 km (0.071 R)
• M54: 34,007,186 km (0.064 R)
• M55: 34,720,619 km (0.108 R)
• M56: 37,164,599 km (0.073 R)
• M57: 37,256,153 km (0.032 R)
• M58: 37,347,856 km (0.111 R)
• M59: 37,991,576 km (0.112 R)
• M60: 40,226,269 km (0.046 R)
• M61: 41,549,313 km (0.104 R)
• M62: 42,407,406 km (0.1 R)
• M63: 44,919,005 km (0.11 R)
• M64: 45,016,542 km (0.105 R)
• M65: 46,094,395 km (0.097 R)
• M66: 46,883,524 km (0.055 R)
• M67: 48,575,326 km (0.119 R)
• M68: 49,378,368 km (0.117 R)
• M69: 50,185,747 km (0.116 R)
• M70: 52,120,796 km (0.077 R)
• M71: 55,643,826 km (0.097 R)
• M72: 55,958,430 km (0.09 R)
• M73: 56,063,298 km (0.08 R)
• M74: 56,800,068 km (0.102 R)
• M75: 59,564,187 km (0.069 R)
• M76: 59,885,823 km (0.103 R)
• M77: 60,531,188 km (0.12 R)
• M78: 60,962,479 km (0.12 R)
• M79: 62,698,412 km (0.093 R)
• M80: 63,791,674 km (0.118 R)
• M81: 65,222,128 km (0.097 R)
• M82: 65,886,044 km (0.09 R)
• M83: 67,108,707 km (0.105 R)
• M84: 70,368,146 km (0.1 R)
• M85: 70,821,726 km (0.113 R)
• M86: 73,104,440 km (0.077 R)
• M87: 74,254,698 km (0.089 R)
• M88: 74,947,785 km (0.108 R)
• M89: 75,295,151 km (0.049 R)
• M90: 75,410,940 km (0.11 R)
• M91: 76,340,242 km (0.118 R)
• M92: 76,573,166 km (0.042 R)
• M93: 77,975,646 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 10,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit