🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.45 AU - 1.71 AU

Year: 715 Days

Day: 32.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.59 AU - 3.83 AU

Year: 2070 Days

Day: 44.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,885,961 km

• M1: 1,156,990 km (0.044 R)
• M2: 2,018,674 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.6

Radius: 7.9

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.62 AU - 15.42 AU

Year: 16908 Days

Day: 19.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 50,885,961 km

• M1: 187,297 km (0.095 R)
• M2: 289,921 km (0.119 R)
• M3: 592,408 km (0.033 R)
• M4: 758,162 km (0.12 R)
• M5: 1,257,819 km (0.074 R)
• M6: 1,451,399 km (0.112 R)
• M7: 2,584,154 km (0.109 R)
• M8: 2,803,464 km (0.118 R)
• M9: 3,057,332 km (0.116 R)
• M10: 3,230,865 km (0.086 R)
• M11: 4,209,684 km (0.035 R)
• M12: 4,698,271 km (0.093 R)
• M13: 5,377,445 km (0.055 R)
• M14: 5,447,008 km (0.11 R)
• M15: 5,657,642 km (0.1 R)
• M16: 5,978,679 km (0.039 R)
• M17: 7,749,618 km (0.035 R)
• M18: 7,946,938 km (0.067 R)
• M19: 8,306,422 km (0.042 R)
• M20: 8,467,838 km (0.115 R)
• M21: 8,589,611 km (0.082 R)
• M22: 8,671,141 km (0.053 R)
• M23: 9,041,247 km (0.096 R)
• M24: 10,225,164 km (0.08 R)
• M25: 11,367,643 km (0.077 R)
• M26: 13,391,553 km (0.073 R)
• M27: 13,771,382 km (0.102 R)
• M28: 14,590,131 km (0.068 R)
• M29: 15,722,886 km (0.088 R)
• M30: 17,037,253 km (0.052 R)
• M31: 19,554,686 km (0.114 R)
• M32: 20,201,996 km (0.053 R)
• M33: 20,582,872 km (0.061 R)
• M34: 20,637,475 km (0.079 R)
• M35: 22,297,862 km (0.09 R)
• M36: 22,466,159 km (0.102 R)
• M37: 23,428,373 km (0.084 R)
• M38: 23,542,516 km (0.1 R)
• M39: 24,230,816 km (0.094 R)
• M40: 25,510,027 km (0.114 R)
• M41: 25,686,104 km (0.115 R)
• M42: 25,862,629 km (0.108 R)
• M43: 26,930,309 km (0.076 R)
• M44: 27,529,748 km (0.048 R)
• M45: 27,770,601 km (0.11 R)
• M46: 27,831,038 km (0.117 R)
• M47: 29,108,604 km (0.056 R)
• M48: 30,841,396 km (0.064 R)
• M49: 31,657,303 km (0.099 R)
• M50: 32,798,735 km (0.107 R)
• M51: 33,631,397 km (0.118 R)
• M52: 33,695,724 km (0.101 R)
• M53: 34,730,791 km (0.068 R)
• M54: 34,860,941 km (0.114 R)
• M55: 37,497,155 km (0.06 R)
• M56: 37,831,207 km (0.079 R)
• M57: 38,098,987 km (0.073 R)
• M58: 38,704,260 km (0.077 R)
• M59: 39,041,753 km (0.078 R)
• M60: 41,087,504 km (0.083 R)
• M61: 41,156,319 km (0.11 R)
• M62: 42,331,709 km (0.088 R)
• M63: 42,888,662 km (0.11 R)
• M64: 43,377,997 km (0.087 R)
• M65: 44,220,981 km (0.06 R)
• M66: 44,362,052 km (0.091 R)
• M67: 44,927,681 km (0.116 R)
• M68: 46,280,794 km (0.109 R)
• M69: 46,639,081 km (0.113 R)
• M70: 47,430,454 km (0.096 R)
• M71: 47,502,709 km (0.099 R)
• M72: 48,299,019 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.4

Radius: 6

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 11.96 AU - 17.68 AU

Year: 20533 Days

Day: 19.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,885,961 km

• M1: 111,002 km (0.098 R)
• M2: 287,677 km (0.068 R)
• M3: 365,468 km (0.085 R)
• M4: 465,997 km (0.093 R)
• M5: 527,632 km (0.111 R)
• M6: 730,038 km (0.098 R)
• M7: 897,288 km (0.112 R)
• M8: 1,035,965 km (0.05 R)
• M9: 1,562,400 km (0.096 R)
• M10: 1,609,673 km (0.119 R)
• M11: 2,004,761 km (0.086 R)
• M12: 2,347,191 km (0.08 R)
• M13: 3,115,525 km (0.097 R)
• M14: 3,265,722 km (0.098 R)
• M15: 3,326,608 km (0.115 R)
• M16: 3,762,536 km (0.057 R)
• M17: 4,216,566 km (0.106 R)
• M18: 4,416,279 km (0.049 R)
• M19: 4,687,649 km (0.113 R)
• M20: 4,825,429 km (0.036 R)
• M21: 4,964,405 km (0.097 R)
• M22: 5,461,369 km (0.093 R)
• M23: 5,606,330 km (0.099 R)
• M24: 6,311,983 km (0.045 R)
• M25: 6,425,977 km (0.044 R)
• M26: 7,006,117 km (0.049 R)
• M27: 7,927,939 km (0.12 R)
• M28: 8,340,380 km (0.11 R)
• M29: 9,315,609 km (0.036 R)
• M30: 9,358,843 km (0.074 R)
• M31: 10,686,075 km (0.111 R)
• M32: 11,279,380 km (0.052 R)
• M33: 11,556,735 km (0.057 R)
• M34: 13,365,223 km (0.075 R)
• M35: 13,904,972 km (0.12 R)
• M36: 14,103,040 km (0.104 R)
• M37: 14,152,707 km (0.089 R)
• M38: 14,502,018 km (0.084 R)
• M39: 14,753,192 km (0.107 R)
• M40: 14,904,585 km (0.118 R)
• M41: 15,515,394 km (0.076 R)
• M42: 16,603,868 km (0.072 R)
• M43: 17,877,694 km (0.101 R)
• M44: 17,985,254 km (0.084 R)
• M45: 18,689,711 km (0.055 R)
• M46: 18,853,520 km (0.099 R)
• M47: 19,347,941 km (0.073 R)
• M48: 19,735,549 km (0.104 R)
• M49: 19,958,002 km (0.081 R)
• M50: 20,405,748 km (0.106 R)
• M51: 20,856,636 km (0.101 R)
• M52: 21,367,961 km (0.1 R)
• M53: 21,424,958 km (0.119 R)
• M54: 21,653,693 km (0.11 R)
• M55: 22,113,707 km (0.093 R)
• M56: 22,634,906 km (0.117 R)
• M57: 22,984,666 km (0.085 R)
• M58: 26,151,054 km (0.092 R)
• M59: 27,257,031 km (0.118 R)
• M60: 27,380,898 km (0.059 R)
• M61: 27,629,231 km (0.096 R)
• M62: 28,002,926 km (0.105 R)
• M63: 28,253,054 km (0.118 R)
• M64: 28,378,417 km (0.108 R)
• M65: 28,755,404 km (0.117 R)
• M66: 28,944,645 km (0.077 R)
• M67: 29,705,500 km (0.087 R)
• M68: 30,280,404 km (0.088 R)
• M69: 30,665,768 km (0.12 R)
• M70: 30,859,049 km (0.11 R)
• M71: 30,988,002 km (0.113 R)
• M72: 32,419,654 km (0.082 R)
• M73: 32,945,640 km (0.112 R)
• M74: 33,275,802 km (0.113 R)
• M75: 34,072,561 km (0.08 R)
• M76: 34,808,433 km (0.089 R)
• M77: 35,820,462 km (0.12 R)
• M78: 38,774,571 km (0.111 R)
• M79: 40,245,418 km (0.05 R)
• M80: 40,881,358 km (0.117 R)
• M81: 42,163,113 km (0.048 R)
• M82: 43,097,052 km (0.117 R)
• M83: 44,110,428 km (0.076 R)
• M84: 44,474,250 km (0.074 R)
• M85: 44,693,112 km (0.095 R)
• M86: 44,912,273 km (0.115 R)
• M87: 45,058,579 km (0.117 R)
• M88: 46,678,126 km (0.047 R)
• M89: 47,197,530 km (0.077 R)
• M90: 47,495,080 km (0.047 R)
• M91: 48,616,615 km (0.1 R)
• M92: 50,125,759 km (0.118 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 15,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit