🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.42 AU - 0.66 AU

Year: 151 Days

Day: 23.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.54 AU - 0.84 AU

Year: 218 Days

Day: 28 Hours

Environment

Temp: 111 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,136,483 km

• M1: 305,030 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.07 AU - 1.27 AU

Year: 482 Days

Day: 31.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 169.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.87 AU - 3.63 AU

Year: 2231 Days

Day: 25.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.1

Radius: 11.5

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.42 AU - 7.68 AU

Year: 6383 Days

Day: 8.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 96,136,483 km

• M1: 193,580 km (0.076 R)
• M2: 387,309 km (0.108 R)
• M3: 547,827 km (0.081 R)
• M4: 649,255 km (0.117 R)
• M5: 860,188 km (0.09 R)
• M6: 1,708,856 km (0.091 R)
• M7: 2,043,058 km (0.105 R)
• M8: 2,553,785 km (0.105 R)
• M9: 2,915,962 km (0.12 R)
• M10: 3,209,323 km (0.102 R)
• M11: 3,316,286 km (0.113 R)
• M12: 3,600,372 km (0.107 R)
• M13: 4,122,469 km (0.096 R)
• M14: 4,286,129 km (0.038 R)
• M15: 5,491,588 km (0.111 R)
• M16: 5,933,201 km (0.1 R)
• M17: 6,145,032 km (0.119 R)
• M18: 6,359,405 km (0.036 R)
• M19: 6,467,565 km (0.076 R)
• M20: 6,713,055 km (0.112 R)
• M21: 7,269,709 km (0.045 R)
• M22: 7,467,926 km (0.111 R)
• M23: 7,553,496 km (0.093 R)
• M24: 8,635,537 km (0.094 R)
• M25: 8,755,515 km (0.051 R)
• M26: 9,240,660 km (0.083 R)
• M27: 9,455,633 km (0.108 R)
• M28: 9,548,383 km (0.104 R)
• M29: 9,828,131 km (0.112 R)
• M30: 10,016,176 km (0.105 R)
• M31: 10,142,287 km (0.107 R)
• M32: 10,237,132 km (0.04 R)
• M33: 10,651,668 km (0.07 R)
• M34: 10,780,322 km (0.069 R)
• M35: 10,974,350 km (0.062 R)
• M36: 11,267,562 km (0.102 R)
• M37: 11,530,256 km (0.068 R)
• M38: 11,795,194 km (0.036 R)
• M39: 12,061,927 km (0.106 R)
• M40: 12,398,372 km (0.079 R)
• M41: 12,908,651 km (0.112 R)
• M42: 13,149,204 km (0.079 R)
• M43: 13,425,960 km (0.082 R)
• M44: 13,565,086 km (0.112 R)
• M45: 14,338,507 km (0.069 R)
• M46: 14,587,737 km (0.049 R)
• M47: 15,854,831 km (0.098 R)
• M48: 16,223,440 km (0.084 R)
• M49: 16,483,142 km (0.106 R)
• M50: 16,632,142 km (0.114 R)
• M51: 16,706,791 km (0.092 R)
• M52: 16,781,590 km (0.093 R)
• M53: 17,763,850 km (0.093 R)
• M54: 18,300,457 km (0.077 R)
• M55: 18,842,450 km (0.074 R)
• M56: 19,076,421 km (0.113 R)
• M57: 19,232,901 km (0.108 R)
• M58: 19,350,485 km (0.098 R)
• M59: 19,468,368 km (0.042 R)
• M60: 19,586,400 km (0.111 R)
• M61: 20,180,603 km (0.105 R)
• M62: 20,380,017 km (0.097 R)
• M63: 20,580,029 km (0.069 R)
• M64: 20,780,790 km (0.111 R)
• M65: 21,712,336 km (0.116 R)
• M66: 21,875,697 km (0.096 R)
• M67: 22,368,322 km (0.11 R)
• M68: 22,657,495 km (0.057 R)
• M69: 22,740,223 km (0.11 R)
• M70: 23,197,543 km (0.043 R)
• M71: 23,784,117 km (0.111 R)
• M72: 23,952,564 km (0.117 R)
• M73: 24,290,655 km (0.053 R)
• M74: 24,630,392 km (0.07 R)
• M75: 26,221,964 km (0.093 R)
• M76: 27,316,122 km (0.026 R)
• M77: 29,187,592 km (0.088 R)
• M78: 30,047,780 km (0.103 R)
• M79: 30,275,617 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.4

Radius: 3.6

Gravity: 51.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.54 AU - 21.28 AU

Year: 28863 Days

Day: 21.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 96,136,483 km

• M1: 1,151,455 km (0.032 R)
• M2: 1,352,514 km (0.095 R)
• M3: 2,219,135 km (0.074 R)
• M4: 3,314,191 km (0.069 R)
• M5: 3,550,406 km (0.107 R)
• M6: 3,743,388 km (0.097 R)
• M7: 4,548,822 km (0.045 R)
• M8: 5,908,667 km (0.033 R)
• M9: 6,194,698 km (0.07 R)
• M10: 6,780,075 km (0.079 R)
• M11: 7,753,059 km (0.07 R)
• M12: 7,815,292 km (0.033 R)
• M13: 8,255,558 km (0.109 R)
• M14: 8,319,138 km (0.108 R)
• M15: 8,639,427 km (0.042 R)
• M16: 8,898,530 km (0.12 R)
• M17: 9,226,149 km (0.104 R)
• M18: 11,840,671 km (0.105 R)
• M19: 12,056,242 km (0.067 R)
• M20: 12,200,604 km (0.083 R)
• M21: 12,345,714 km (0.079 R)
• M22: 16,071,748 km (0.087 R)
• M23: 16,310,357 km (0.115 R)
• M24: 16,710,531 km (0.12 R)
• M25: 18,760,022 km (0.051 R)
• M26: 19,516,987 km (0.107 R)
• M27: 20,714,219 km (0.054 R)
• M28: 22,199,576 km (0.084 R)
• M29: 25,920,374 km (0.088 R)
• M30: 26,013,424 km (0.111 R)
• M31: 28,281,777 km (0.034 R)
• M32: 32,802,624 km (0.076 R)
• M33: 34,324,483 km (0.091 R)
• M34: 34,426,808 km (0.114 R)
• M35: 34,529,133 km (0.109 R)
• M36: 34,939,779 km (0.081 R)
• M37: 36,807,060 km (0.098 R)
• M38: 37,541,885 km (0.094 R)
• M39: 38,812,868 km (0.087 R)
• M40: 39,026,045 km (0.112 R)
• M41: 39,668,119 km (0.1 R)
• M42: 41,070,899 km (0.111 R)
• M43: 42,161,018 km (0.075 R)
• M44: 43,481,668 km (0.072 R)
• M45: 46,276,306 km (0.084 R)
• M46: 47,638,245 km (0.088 R)
• M47: 52,507,506 km (0.078 R)
• M48: 52,743,272 km (0.091 R)
• M49: 53,097,670 km (0.102 R)
• M50: 54,284,430 km (0.072 R)
• M51: 56,805,154 km (0.072 R)
• M52: 56,926,029 km (0.08 R)
• M53: 60,348,230 km (0.047 R)
• M54: 60,471,648 km (0.108 R)
• M55: 63,584,929 km (0.107 R)
• M56: 66,367,450 km (0.073 R)
• M57: 67,261,147 km (0.033 R)
• M58: 68,544,697 km (0.08 R)
• M59: 69,318,717 km (0.106 R)
• M60: 70,485,131 km (0.082 R)
• M61: 74,419,854 km (0.086 R)
• M62: 74,949,880 km (0.11 R)
• M63: 76,013,520 km (0.114 R)
• M64: 76,680,877 km (0.096 R)
• M65: 76,814,617 km (0.042 R)
• M66: 77,082,248 km (0.119 R)
• M67: 77,350,177 km (0.118 R)
• M68: 78,290,550 km (0.091 R)
• M69: 79,099,425 km (0.068 R)
• M70: 79,234,512 km (0.115 R)
• M71: 80,182,364 km (0.115 R)
• M72: 80,589,719 km (0.071 R)
• M73: 82,773,998 km (0.073 R)
• M74: 83,460,502 km (0.084 R)
• M75: 84,701,118 km (0.112 R)
• M76: 88,178,819 km (0.113 R)
• M77: 88,599,339 km (0.105 R)
• M78: 90,146,779 km (0.113 R)
• M79: 91,986,983 km (0.084 R)
• M80: 92,271,219 km (0.029 R)
• M81: 93,410,855 km (0.039 R)
• M82: 94,698,743 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 14,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit