🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.21 AU - 1.41 AU

Year: 655 Days

Day: 28.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,316,540 km

• M1: 307,573 km (0.08 R)
• M2: 374,443 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.91 AU - 2.87 AU

Year: 1613 Days

Day: 24.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,316,540 km

• M1: 1,238,970 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.4

Radius: 11

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.82 AU - 5.66 AU

Year: 4505 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 60,316,540 km

• M1: 137,780 km (0.112 R)
• M2: 247,435 km (0.096 R)
• M3: 460,163 km (0.088 R)
• M4: 548,127 km (0.113 R)
• M5: 776,712 km (0.051 R)
• M6: 878,439 km (0.042 R)
• M7: 1,111,662 km (0.092 R)
• M8: 1,348,924 km (0.068 R)
• M9: 1,762,562 km (0.067 R)
• M10: 2,079,111 km (0.067 R)
• M11: 2,205,073 km (0.09 R)
• M12: 2,444,429 km (0.101 R)
• M13: 2,639,954 km (0.106 R)
• M14: 2,723,728 km (0.053 R)
• M15: 2,905,041 km (0.119 R)
• M16: 3,046,411 km (0.11 R)
• M17: 3,123,604 km (0.096 R)
• M18: 3,291,004 km (0.105 R)
• M19: 3,669,935 km (0.103 R)
• M20: 3,787,668 km (0.067 R)
• M21: 3,954,470 km (0.056 R)
• M22: 4,221,652 km (0.082 R)
• M23: 4,419,570 km (0.067 R)
• M24: 4,760,803 km (0.101 R)
• M25: 4,850,711 km (0.112 R)
• M26: 5,215,879 km (0.031 R)
• M27: 5,495,627 km (0.091 R)
• M28: 5,630,714 km (0.113 R)
• M29: 5,725,859 km (0.104 R)
• M30: 5,807,838 km (0.052 R)
• M31: 6,167,621 km (0.059 R)
• M32: 6,279,819 km (0.076 R)
• M33: 6,406,828 km (0.093 R)
• M34: 6,549,096 km (0.093 R)
• M35: 6,677,899 km (0.12 R)
• M36: 6,851,134 km (0.107 R)
• M37: 6,923,689 km (0.07 R)
• M38: 7,098,868 km (0.119 R)
• M39: 7,305,313 km (0.104 R)
• M40: 7,453,864 km (0.076 R)
• M41: 7,618,571 km (0.103 R)
• M42: 7,784,325 km (0.12 R)
• M43: 7,860,171 km (0.083 R)
• M44: 8,073,797 km (0.106 R)
• M45: 8,320,185 km (0.093 R)
• M46: 8,428,793 km (0.101 R)
• M47: 8,836,297 km (0.055 R)
• M48: 9,106,172 km (0.043 R)
• M49: 9,314,412 km (0.113 R)
• M50: 9,556,761 km (0.09 R)
• M51: 9,703,067 km (0.069 R)
• M52: 10,097,108 km (0.08 R)
• M53: 10,379,399 km (0.037 R)
• M54: 10,546,650 km (0.079 R)
• M55: 10,833,130 km (0.072 R)
• M56: 11,534,445 km (0.105 R)
• M57: 11,603,708 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.3

Radius: 3.8

Gravity: 22.94 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.04 AU - 14.82 AU

Year: 20297 Days

Day: 18.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,316,540 km

• M1: 192,832 km (0.107 R)
• M2: 257,458 km (0.101 R)
• M3: 329,564 km (0.109 R)
• M4: 977,622 km (0.094 R)
• M5: 1,045,988 km (0.083 R)
• M6: 1,674,599 km (0.032 R)
• M7: 2,127,282 km (0.035 R)
• M8: 2,306,350 km (0.051 R)
• M9: 2,336,569 km (0.105 R)
• M10: 2,367,087 km (0.08 R)
• M11: 2,647,134 km (0.083 R)
• M12: 3,003,626 km (0.074 R)
• M13: 3,868,451 km (0.098 R)
• M14: 4,234,517 km (0.093 R)
• M15: 4,309,017 km (0.092 R)
• M16: 4,611,504 km (0.083 R)
• M17: 4,649,801 km (0.104 R)
• M18: 4,726,844 km (0.092 R)
• M19: 5,518,965 km (0.109 R)
• M20: 6,393,963 km (0.093 R)
• M21: 6,695,253 km (0.112 R)
• M22: 7,445,785 km (0.08 R)
• M23: 7,626,200 km (0.103 R)
• M24: 8,881,326 km (0.074 R)
• M25: 9,410,903 km (0.118 R)
• M26: 10,804,108 km (0.066 R)
• M27: 11,472,511 km (0.118 R)
• M28: 11,785,619 km (0.055 R)
• M29: 11,995,804 km (0.078 R)
• M30: 12,154,229 km (0.025 R)
• M31: 13,998,322 km (0.118 R)
• M32: 14,165,273 km (0.09 R)
• M33: 14,500,821 km (0.099 R)
• M34: 15,237,142 km (0.093 R)
• M35: 15,466,176 km (0.089 R)
• M36: 17,279,003 km (0.102 R)
• M37: 17,458,072 km (0.026 R)
• M38: 18,362,091 km (0.108 R)
• M39: 18,422,978 km (0.119 R)
• M40: 18,605,786 km (0.116 R)
• M41: 19,281,370 km (0.073 R)
• M42: 19,528,955 km (0.052 R)
• M43: 19,591,038 km (0.101 R)
• M44: 21,869,114 km (0.116 R)
• M45: 21,998,068 km (0.102 R)
• M46: 22,256,872 km (0.105 R)
• M47: 23,236,140 km (0.054 R)
• M48: 23,764,071 km (0.076 R)
• M49: 24,296,041 km (0.042 R)
• M50: 24,362,911 km (0.095 R)
• M51: 24,831,900 km (0.082 R)
• M52: 25,304,031 km (0.103 R)
• M53: 25,983,505 km (0.087 R)
• M54: 26,051,871 km (0.108 R)
• M55: 27,569,092 km (0.068 R)
• M56: 29,683,808 km (0.105 R)
• M57: 29,755,166 km (0.03 R)
• M58: 30,688,358 km (0.073 R)
• M59: 31,340,156 km (0.088 R)
• M60: 31,558,269 km (0.11 R)
• M61: 32,730,817 km (0.096 R)
• M62: 34,365,922 km (0.082 R)
• M63: 36,638,314 km (0.114 R)
• M64: 36,944,989 km (0.118 R)
• M65: 38,102,278 km (0.084 R)
• M66: 38,802,546 km (0.109 R)
• M67: 38,880,487 km (0.113 R)
• M68: 39,271,685 km (0.066 R)
• M69: 40,373,473 km (0.1 R)
• M70: 40,690,172 km (0.083 R)
• M71: 41,485,584 km (0.071 R)
• M72: 42,688,201 km (0.039 R)
• M73: 44,717,796 km (0.06 R)
• M74: 44,963,585 km (0.07 R)
• M75: 46,778,805 km (0.112 R)
• M76: 47,778,867 km (0.067 R)
• M77: 47,862,642 km (0.118 R)
• M78: 48,113,817 km (0.09 R)
• M79: 50,650,847 km (0.096 R)
• M80: 51,677,687 km (0.093 R)
• M81: 52,970,960 km (0.106 R)
• M82: 53,838,927 km (0.114 R)
• M83: 55,237,667 km (0.068 R)
• M84: 55,413,295 km (0.064 R)
• M85: 55,941,525 km (0.059 R)
• M86: 56,559,664 km (0.1 R)
• M87: 57,624,801 km (0.073 R)
• M88: 57,713,961 km (0.086 R)
• M89: 58,965,646 km (0.096 R)
• M90: 59,504,797 km (0.1 R)
• M91: 60,226,158 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 13,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit