🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.53 AU - 0.57 AU

Year: 263 Days

Day: 37.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.53 AU - 0.63 AU

Year: 285 Days

Day: 27.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.3

Radius: 11.7

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.62 AU - 5.36 AU

Year: 7197 Days

Day: 9.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,178,659 km

• M1: 284,236 km (0.112 R)
• M2: 620,682 km (0.105 R)
• M3: 723,904 km (0.113 R)
• M4: 1,125,275 km (0.11 R)
• M5: 1,469,350 km (0.104 R)
• M6: 2,324,302 km (0.09 R)
• M7: 2,516,386 km (0.069 R)
• M8: 2,614,522 km (0.109 R)
• M9: 2,738,987 km (0.109 R)
• M10: 2,916,710 km (0.108 R)
• M11: 3,283,524 km (0.094 R)
• M12: 3,554,745 km (0.067 R)
• M13: 4,032,710 km (0.102 R)
• M14: 4,651,297 km (0.095 R)
• M15: 5,049,078 km (0.09 R)
• M16: 5,394,499 km (0.103 R)
• M17: 5,489,943 km (0.116 R)
• M18: 5,747,550 km (0.085 R)
• M19: 6,476,241 km (0.073 R)
• M20: 6,748,510 km (0.071 R)
• M21: 6,920,547 km (0.062 R)
• M22: 8,720,359 km (0.104 R)
• M23: 9,517,566 km (0.099 R)
• M24: 10,101,147 km (0.105 R)
• M25: 10,179,836 km (0.107 R)
• M26: 10,496,684 km (0.112 R)
• M27: 11,140,105 km (0.096 R)
• M28: 11,466,677 km (0.113 R)
• M29: 12,254,908 km (0.078 R)
• M30: 13,318,698 km (0.104 R)
• M31: 14,234,985 km (0.086 R)
• M32: 14,678,543 km (0.105 R)
• M33: 14,767,853 km (0.105 R)
• M34: 15,307,153 km (0.077 R)
• M35: 15,442,988 km (0.109 R)
• M36: 15,670,227 km (0.079 R)
• M37: 16,544,029 km (0.086 R)
• M38: 17,670,500 km (0.059 R)
• M39: 18,579,756 km (0.116 R)
• M40: 18,821,507 km (0.093 R)
• M41: 18,918,596 km (0.068 R)
• M42: 19,161,842 km (0.058 R)
• M43: 19,848,496 km (0.029 R)
• M44: 20,095,781 km (0.078 R)
• M45: 20,244,631 km (0.08 R)
• M46: 20,443,596 km (0.057 R)
• M47: 20,593,194 km (0.092 R)
• M48: 21,094,796 km (0.12 R)
• M49: 21,448,296 km (0.091 R)
• M50: 22,161,129 km (0.076 R)
• M51: 22,263,754 km (0.111 R)
• M52: 22,778,370 km (0.082 R)
• M53: 23,819,721 km (0.047 R)
• M54: 24,135,223 km (0.1 R)
• M55: 24,823,373 km (0.103 R)
• M56: 25,679,222 km (0.086 R)
• M57: 26,273,126 km (0.076 R)
• M58: 26,490,342 km (0.109 R)
• M59: 26,653,553 km (0.108 R)
• M60: 27,200,034 km (0.107 R)
• M61: 27,364,742 km (0.082 R)
• M62: 27,584,800 km (0.041 R)
• M63: 27,860,808 km (0.089 R)
• M64: 28,359,867 km (0.105 R)
• M65: 28,750,018 km (0.114 R)
• M66: 29,085,865 km (0.066 R)
• M67: 31,243,067 km (0.087 R)
• M68: 32,340,965 km (0.034 R)
• M69: 32,806,963 km (0.064 R)
• M70: 33,099,426 km (0.095 R)
• M71: 35,170,310 km (0.112 R)
• M72: 35,709,610 km (0.068 R)
• M73: 35,829,887 km (0.082 R)
• M74: 36,131,027 km (0.083 R)
• M75: 36,493,503 km (0.069 R)
• M76: 36,978,649 km (0.099 R)
• M77: 37,465,889 km (0.103 R)
• M78: 37,588,111 km (0.095 R)
• M79: 38,078,044 km (0.072 R)
• M80: 38,693,489 km (0.119 R)
• M81: 39,312,226 km (0.05 R)
• M82: 40,496,892 km (0.115 R)

Asteroid Belt

Center: 5.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.2

Radius: 3.2

Gravity: 72.58 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.7 AU - 6.96 AU

Year: 10283 Days

Day: 15.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 50,178,659 km

• M1: 105,766 km (0.12 R)
• M2: 131,945 km (0.089 R)
• M3: 203,453 km (0.055 R)
• M4: 262,245 km (0.065 R)
• M5: 300,393 km (0.06 R)
• M6: 634,295 km (0.109 R)
• M7: 832,662 km (0.08 R)
• M8: 1,008,439 km (0.118 R)
• M9: 1,069,625 km (0.036 R)
• M10: 1,153,100 km (0.11 R)
• M11: 1,721,423 km (0.083 R)
• M12: 1,770,192 km (0.086 R)
• M13: 1,944,324 km (0.08 R)
• M14: 2,255,637 km (0.098 R)
• M15: 2,335,821 km (0.057 R)
• M16: 2,389,976 km (0.096 R)
• M17: 2,582,209 km (0.052 R)
• M18: 2,638,158 km (0.113 R)
• M19: 2,808,251 km (0.117 R)
• M20: 2,923,591 km (0.106 R)
• M21: 3,523,179 km (0.115 R)
• M22: 3,647,645 km (0.075 R)
• M23: 3,678,911 km (0.115 R)
• M24: 3,773,457 km (0.118 R)
• M25: 3,900,764 km (0.108 R)
• M26: 3,997,106 km (0.109 R)
• M27: 4,524,288 km (0.097 R)
• M28: 4,558,098 km (0.089 R)
• M29: 5,248,940 km (0.093 R)
• M30: 6,307,196 km (0.066 R)
• M31: 6,572,283 km (0.074 R)
• M32: 6,763,769 km (0.083 R)
• M33: 6,840,961 km (0.067 R)
• M34: 8,196,168 km (0.101 R)
• M35: 8,610,255 km (0.055 R)
• M36: 9,030,924 km (0.114 R)
• M37: 9,848,626 km (0.096 R)
• M38: 10,288,444 km (0.099 R)
• M39: 10,377,155 km (0.089 R)
• M40: 10,734,694 km (0.066 R)
• M41: 11,877,622 km (0.12 R)
• M42: 12,962,655 km (0.093 R)
• M43: 13,250,781 km (0.114 R)
• M44: 13,541,150 km (0.091 R)
• M45: 13,735,927 km (0.116 R)
• M46: 15,024,114 km (0.076 R)
• M47: 15,631,482 km (0.118 R)
• M48: 15,784,670 km (0.097 R)
• M49: 16,974,870 km (0.103 R)
• M50: 18,408,467 km (0.09 R)
• M51: 18,624,187 km (0.047 R)
• M52: 19,058,021 km (0.078 R)
• M53: 19,276,284 km (0.114 R)
• M54: 19,440,393 km (0.073 R)
• M55: 20,268,268 km (0.116 R)
• M56: 20,658,568 km (0.105 R)
• M57: 21,051,263 km (0.098 R)
• M58: 22,301,602 km (0.05 R)
• M59: 22,762,064 km (0.115 R)
• M60: 23,575,577 km (0.048 R)
• M61: 24,103,658 km (0.078 R)
• M62: 24,576,237 km (0.11 R)
• M63: 24,932,729 km (0.096 R)
• M64: 27,475,295 km (0.101 R)
• M65: 27,660,048 km (0.049 R)
• M66: 28,278,934 km (0.1 R)
• M67: 28,341,017 km (0.098 R)
• M68: 28,403,250 km (0.063 R)
• M69: 28,465,483 km (0.04 R)
• M70: 29,909,102 km (0.062 R)
• M71: 30,671,603 km (0.101 R)
• M72: 31,183,527 km (0.049 R)
• M73: 31,892,172 km (0.112 R)
• M74: 34,181,617 km (0.064 R)
• M75: 34,247,740 km (0.079 R)
• M76: 34,579,249 km (0.101 R)
• M77: 36,185,631 km (0.04 R)
• M78: 37,610,999 km (0.04 R)
• M79: 38,227,492 km (0.102 R)
• M80: 39,331,674 km (0.077 R)
• M81: 39,470,501 km (0.047 R)
• M82: 40,937,158 km (0.083 R)
• M83: 41,077,780 km (0.119 R)
• M84: 41,289,012 km (0.07 R)
• M85: 42,208,590 km (0.1 R)
• M86: 42,350,708 km (0.086 R)
• M87: 43,206,408 km (0.088 R)
• M88: 44,717,496 km (0.118 R)
• M89: 45,661,608 km (0.117 R)
• M90: 46,026,478 km (0.114 R)
• M91: 46,832,661 km (0.065 R)
• M92: 47,126,920 km (0.108 R)
• M93: 48,087,637 km (0.079 R)
• M94: 48,384,589 km (0.098 R)
• M95: 48,607,639 km (0.05 R)
• M96: 48,905,638 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 17,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit