🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.44 AU - 0.58 AU

Year: 129 Days

Day: 32.2 Hours

Environment

Temp: 276 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.15 AU - 3.07 AU

Year: 1489 Days

Day: 26.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,482,404 km

• M1: 30,368 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.67 AU - 4.31 AU

Year: 2302 Days

Day: 37.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,482,404 km

• M1: 1,196,633 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.6

Radius: 8.1

Gravity: 13.7 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.56 AU - 6.94 AU

Year: 4869 Days

Day: 7.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,482,404 km

• M1: 228,735 km (0.059 R)
• M2: 369,507 km (0.113 R)
• M3: 637,137 km (0.057 R)
• M4: 1,139,786 km (0.098 R)
• M5: 1,363,136 km (0.075 R)
• M6: 1,514,230 km (0.117 R)
• M7: 1,600,697 km (0.115 R)
• M8: 1,742,366 km (0.098 R)
• M9: 1,925,325 km (0.04 R)
• M10: 1,981,424 km (0.117 R)
• M11: 2,410,022 km (0.093 R)
• M12: 2,635,017 km (0.06 R)
• M13: 2,803,015 km (0.093 R)
• M14: 2,866,894 km (0.083 R)
• M15: 3,039,829 km (0.099 R)
• M16: 4,074,747 km (0.086 R)
• M17: 4,269,224 km (0.044 R)
• M18: 4,367,809 km (0.109 R)
• M19: 4,693,035 km (0.12 R)
• M20: 5,052,070 km (0.099 R)
• M21: 5,366,973 km (0.111 R)
• M22: 5,553,671 km (0.086 R)
• M23: 5,769,541 km (0.052 R)
• M24: 6,321,408 km (0.08 R)
• M25: 6,575,425 km (0.086 R)
• M26: 7,151,526 km (0.092 R)
• M27: 7,534,796 km (0.105 R)
• M28: 7,624,106 km (0.065 R)
• M29: 7,864,210 km (0.11 R)
• M30: 7,954,867 km (0.105 R)
• M31: 8,198,412 km (0.101 R)
• M32: 8,630,600 km (0.066 R)
• M33: 9,038,404 km (0.084 R)
• M34: 9,484,655 km (0.088 R)
• M35: 9,938,235 km (0.066 R)
• M36: 10,003,610 km (0.08 R)
• M37: 10,069,133 km (0.087 R)
• M38: 11,068,746 km (0.114 R)
• M39: 11,614,928 km (0.101 R)
• M40: 11,683,743 km (0.065 R)
• M41: 12,450,432 km (0.119 R)
• M42: 13,485,650 km (0.104 R)
• M43: 14,400,141 km (0.108 R)
• M44: 14,511,293 km (0.079 R)
• M45: 15,296,831 km (0.084 R)
• M46: 16,057,835 km (0.118 R)
• M47: 16,442,900 km (0.1 R)
• M48: 17,104,572 km (0.078 R)
• M49: 17,182,961 km (0.112 R)
• M50: 17,340,188 km (0.084 R)
• M51: 17,973,735 km (0.115 R)
• M52: 18,333,518 km (0.053 R)
• M53: 18,494,186 km (0.063 R)
• M54: 19,060,115 km (0.119 R)
• M55: 19,345,249 km (0.08 R)
• M56: 19,713,858 km (0.111 R)
• M57: 19,878,415 km (0.068 R)
• M58: 20,499,695 km (0.09 R)
• M59: 20,666,347 km (0.055 R)
• M60: 20,959,260 km (0.057 R)
• M61: 21,085,221 km (0.118 R)
• M62: 22,059,253 km (0.096 R)
• M63: 23,482,079 km (0.075 R)
• M64: 23,744,024 km (0.052 R)
• M65: 24,314,740 km (0.064 R)
• M66: 24,403,003 km (0.107 R)
• M67: 25,469,785 km (0.08 R)
• M68: 25,649,153 km (0.1 R)
• M69: 25,783,791 km (0.032 R)
• M70: 26,325,186 km (0.112 R)
• M71: 26,733,588 km (0.116 R)
• M72: 26,915,798 km (0.105 R)
• M73: 27,144,085 km (0.105 R)
• M74: 27,602,752 km (0.117 R)
• M75: 27,740,831 km (0.111 R)
• M76: 27,832,983 km (0.107 R)
• M77: 28,481,191 km (0.054 R)
• M78: 28,900,513 km (0.117 R)
• M79: 29,040,687 km (0.118 R)
• M80: 29,134,335 km (0.106 R)
• M81: 29,650,896 km (0.074 R)
• M82: 31,410,766 km (0.095 R)
• M83: 31,892,321 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.3

Radius: 4.8

Gravity: 20.02 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.48 AU - 20.02 AU

Year: 23130 Days

Day: 22.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,482,404 km

• M1: 133,142 km (0.118 R)
• M2: 222,452 km (0.106 R)
• M3: 267,331 km (0.079 R)
• M4: 299,345 km (0.117 R)
• M5: 403,765 km (0.065 R)
• M6: 460,462 km (0.103 R)
• M7: 647,011 km (0.09 R)
• M8: 1,248,544 km (0.028 R)
• M9: 1,598,004 km (0.118 R)
• M10: 2,243,669 km (0.059 R)
• M11: 2,486,765 km (0.071 R)
• M12: 2,629,482 km (0.104 R)
• M13: 2,701,887 km (0.067 R)
• M14: 3,188,379 km (0.065 R)
• M15: 3,343,512 km (0.072 R)
• M16: 3,461,545 km (0.073 R)
• M17: 4,410,744 km (0.11 R)
• M18: 4,891,551 km (0.1 R)
• M19: 5,713,591 km (0.106 R)
• M20: 5,854,812 km (0.104 R)
• M21: 6,725,621 km (0.079 R)
• M22: 7,481,689 km (0.106 R)
• M23: 7,584,462 km (0.104 R)
• M24: 7,843,716 km (0.12 R)
• M25: 8,264,385 km (0.071 R)
• M26: 10,590,332 km (0.032 R)
• M27: 11,172,119 km (0.047 R)
• M28: 11,348,644 km (0.101 R)
• M29: 11,883,756 km (0.12 R)
• M30: 11,943,744 km (0.064 R)
• M31: 13,350,563 km (0.093 R)
• M32: 13,726,203 km (0.099 R)
• M33: 13,978,425 km (0.033 R)
• M34: 14,041,855 km (0.118 R)
• M35: 15,002,871 km (0.053 R)
• M36: 15,919,009 km (0.087 R)
• M37: 16,317,089 km (0.102 R)
• M38: 16,651,440 km (0.12 R)
• M39: 17,873,355 km (0.08 R)
• M40: 18,564,797 km (0.11 R)
• M41: 18,704,072 km (0.06 R)
• M42: 19,405,836 km (0.095 R)
• M43: 20,907,350 km (0.1 R)
• M44: 21,708,596 km (0.089 R)
• M45: 22,297,712 km (0.111 R)
• M46: 23,491,503 km (0.086 R)
• M47: 23,868,789 km (0.091 R)
• M48: 28,149,383 km (0.085 R)
• M49: 28,229,268 km (0.042 R)
• M50: 28,630,489 km (0.087 R)
• M51: 28,791,307 km (0.074 R)
• M52: 29,033,356 km (0.093 R)
• M53: 29,519,400 km (0.07 R)
• M54: 30,911,109 km (0.084 R)
• M55: 31,407,325 km (0.099 R)
• M56: 31,822,908 km (0.083 R)
• M57: 33,164,950 km (0.067 R)
• M58: 34,525,244 km (0.114 R)
• M59: 35,384,833 km (0.118 R)
• M60: 37,300,284 km (0.104 R)
• M61: 39,517,474 km (0.089 R)
• M62: 40,145,935 km (0.119 R)
• M63: 41,412,730 km (0.098 R)
• M64: 43,614,661 km (0.088 R)
• M65: 44,636,564 km (0.104 R)
• M66: 44,729,763 km (0.095 R)
• M67: 44,916,611 km (0.095 R)
• M68: 45,197,257 km (0.07 R)
• M69: 46,042,634 km (0.103 R)
• M70: 46,703,857 km (0.038 R)
• M71: 47,273,077 km (0.097 R)
• M72: 47,844,541 km (0.032 R)
• M73: 47,939,984 km (0.094 R)
• M74: 48,898,308 km (0.089 R)
• M75: 50,153,434 km (0.106 R)
• M76: 50,250,374 km (0.104 R)
• M77: 50,736,267 km (0.077 R)
• M78: 53,683,944 km (0.046 R)
• M79: 54,778,701 km (0.098 R)
• M80: 56,585,843 km (0.116 R)
• M81: 57,903,053 km (0.105 R)
• M82: 58,004,929 km (0.091 R)
• M83: 58,208,531 km (0.094 R)
• M84: 58,412,433 km (0.069 R)
• M85: 59,640,931 km (0.058 R)
• M86: 61,811,147 km (0.1 R)
• M87: 62,644,707 km (0.079 R)
• M88: 63,062,833 km (0.083 R)
• M89: 64,428,213 km (0.075 R)
• M90: 65,591,186 km (0.072 R)
• M91: 66,228,473 km (0.077 R)
• M92: 66,654,378 km (0.115 R)
• M93: 68,152,452 km (0.12 R)
• M94: 68,474,985 km (0.075 R)
• M95: 70,311,747 km (0.049 R)
• M96: 73,152,312 km (0.102 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 14,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit