🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.54 AU - 0.64 AU

Year: 293 Days

Day: 38.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,454,758 km

• M1: 138,528 km (0.074 R)
• M2: 493,673 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.6 AU - 0.62 AU

Year: 308 Days

Day: 26.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.2

Radius: 11.9

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1 AU - 1.36 AU

Year: 828 Days

Day: 11.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 64,454,758 km

• M1: 150,495 km (0.084 R)
• M2: 248,781 km (0.051 R)
• M3: 329,265 km (0.078 R)
• M4: 433,086 km (0.115 R)
• M5: 534,812 km (0.075 R)
• M6: 679,324 km (0.072 R)
• M7: 770,579 km (0.107 R)
• M8: 874,998 km (0.118 R)
• M9: 997,519 km (0.106 R)
• M10: 1,121,685 km (0.067 R)
• M11: 1,289,534 km (0.118 R)
• M12: 1,386,473 km (0.049 R)
• M13: 1,475,933 km (0.12 R)
• M14: 1,640,191 km (0.079 R)
• M15: 1,740,571 km (0.083 R)
• M16: 2,043,507 km (0.1 R)
• M17: 2,123,243 km (0.112 R)
• M18: 2,351,379 km (0.113 R)
• M19: 2,465,523 km (0.114 R)
• M20: 2,581,461 km (0.072 R)
• M21: 2,661,945 km (0.109 R)
• M22: 2,838,171 km (0.12 R)
• M23: 2,940,645 km (0.079 R)
• M24: 3,024,869 km (0.11 R)
• M25: 3,116,572 km (0.058 R)
• M26: 3,202,442 km (0.091 R)
• M27: 3,390,187 km (0.113 R)
• M28: 3,492,362 km (0.102 R)
• M29: 3,567,909 km (0.086 R)
• M30: 3,685,792 km (0.045 R)
• M31: 3,783,929 km (0.068 R)
• M32: 3,996,956 km (0.052 R)
• M33: 4,083,423 km (0.105 R)
• M34: 4,163,159 km (0.091 R)
• M35: 4,265,334 km (0.099 R)
• M36: 4,398,177 km (0.059 R)
• M37: 4,569,766 km (0.118 R)
• M38: 4,645,163 km (0.083 R)
• M39: 4,819,894 km (0.073 R)
• M40: 4,927,455 km (0.026 R)
• M41: 5,160,528 km (0.09 R)
• M42: 5,453,142 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.1

Radius: 9

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.55 AU - 3.81 AU

Year: 3661 Days

Day: 9.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 64,454,758 km

• M1: 118,033 km (0.119 R)
• M2: 223,798 km (0.105 R)
• M3: 382,073 km (0.117 R)
• M4: 550,371 km (0.073 R)
• M5: 743,950 km (0.07 R)
• M6: 987,944 km (0.087 R)
• M7: 1,628,971 km (0.094 R)
• M8: 2,377,409 km (0.118 R)
• M9: 2,684,534 km (0.09 R)
• M10: 2,947,976 km (0.09 R)
• M11: 3,190,773 km (0.089 R)
• M12: 3,514,652 km (0.034 R)
• M13: 3,619,969 km (0.045 R)
• M14: 3,741,742 km (0.079 R)
• M15: 4,146,554 km (0.118 R)
• M16: 4,451,285 km (0.069 R)
• M17: 4,532,666 km (0.094 R)
• M18: 5,082,438 km (0.112 R)
• M19: 5,184,613 km (0.073 R)
• M20: 5,322,094 km (0.12 R)
• M21: 5,565,490 km (0.091 R)
• M22: 5,812,476 km (0.095 R)
• M23: 5,883,834 km (0.064 R)
• M24: 6,045,250 km (0.09 R)
• M25: 6,153,559 km (0.107 R)
• M26: 6,482,824 km (0.103 R)
• M27: 6,649,476 km (0.106 R)
• M28: 6,742,825 km (0.092 R)
• M29: 6,930,720 km (0.077 R)
• M30: 7,158,408 km (0.088 R)
• M31: 7,292,298 km (0.073 R)
• M32: 7,660,159 km (0.036 R)
• M33: 7,757,996 km (0.068 R)
• M34: 7,954,867 km (0.089 R)
• M35: 8,014,257 km (0.066 R)
• M36: 8,454,374 km (0.078 R)
• M37: 9,295,413 km (0.108 R)
• M38: 9,567,681 km (0.042 R)
• M39: 9,630,812 km (0.049 R)
• M40: 9,970,249 km (0.104 R)
• M41: 10,098,604 km (0.119 R)
• M42: 10,486,811 km (0.071 R)
• M43: 11,144,742 km (0.039 R)
• M44: 11,344,755 km (0.103 R)
• M45: 11,456,355 km (0.067 R)
• M46: 11,680,602 km (0.057 R)
• M47: 12,042,629 km (0.117 R)
• M48: 12,316,542 km (0.078 R)
• M49: 12,385,357 km (0.112 R)
• M50: 12,754,415 km (0.114 R)
• M51: 13,080,389 km (0.093 R)
• M52: 13,361,932 km (0.117 R)
• M53: 13,788,137 km (0.096 R)
• M54: 14,848,486 km (0.08 R)
• M55: 15,044,160 km (0.071 R)
• M56: 15,462,586 km (0.112 R)
• M57: 15,536,936 km (0.079 R)
• M58: 16,868,357 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.9

Radius: 3.4

Gravity: 85.63 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.05 AU - 8.73 AU

Year: 12971 Days

Day: 24.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,454,758 km

• M1: 97,239 km (0.118 R)
• M2: 557,551 km (0.108 R)
• M3: 596,746 km (0.109 R)
• M4: 657,183 km (0.058 R)
• M5: 740,958 km (0.094 R)
• M6: 1,060,799 km (0.083 R)
• M7: 1,723,816 km (0.096 R)
• M8: 1,839,755 km (0.095 R)
• M9: 2,018,374 km (0.102 R)
• M10: 2,109,779 km (0.072 R)
• M11: 2,719,839 km (0.092 R)
• M12: 3,672,628 km (0.101 R)
• M13: 4,398,776 km (0.085 R)
• M14: 5,126,121 km (0.11 R)
• M15: 5,546,191 km (0.073 R)
• M16: 6,374,216 km (0.057 R)
• M17: 6,916,807 km (0.046 R)
• M18: 7,286,763 km (0.085 R)
• M19: 7,663,001 km (0.113 R)
• M20: 7,757,996 km (0.1 R)
• M21: 7,997,353 km (0.057 R)
• M22: 9,079,095 km (0.058 R)
• M23: 9,129,360 km (0.05 R)
• M24: 9,179,625 km (0.103 R)
• M25: 9,688,257 km (0.104 R)
• M26: 9,945,865 km (0.093 R)
• M27: 9,997,626 km (0.094 R)
• M28: 10,049,536 km (0.112 R)
• M29: 10,362,794 km (0.108 R)
• M30: 11,484,180 km (0.11 R)
• M31: 11,593,087 km (0.066 R)
• M32: 12,308,464 km (0.051 R)
• M33: 13,151,747 km (0.051 R)
• M34: 13,322,588 km (0.086 R)
• M35: 14,071,475 km (0.078 R)
• M36: 15,489,513 km (0.08 R)
• M37: 15,972,265 km (0.099 R)
• M38: 16,643,960 km (0.053 R)
• M39: 17,262,697 km (0.106 R)
• M40: 17,324,929 km (0.071 R)
• M41: 17,512,226 km (0.071 R)
• M42: 18,522,311 km (0.114 R)
• M43: 18,586,189 km (0.077 R)
• M44: 19,551,245 km (0.06 R)
• M45: 19,811,396 km (0.052 R)
• M46: 20,138,117 km (0.099 R)
• M47: 20,532,607 km (0.04 R)
• M48: 21,062,483 km (0.096 R)
• M49: 22,474,836 km (0.103 R)
• M50: 22,815,470 km (0.106 R)
• M51: 24,056,235 km (0.078 R)
• M52: 24,755,007 km (0.109 R)
• M53: 26,602,690 km (0.044 R)
• M54: 26,890,816 km (0.099 R)
• M55: 27,615,767 km (0.101 R)
• M56: 28,127,092 km (0.101 R)
• M57: 29,679,619 km (0.076 R)
• M58: 30,503,903 km (0.089 R)
• M59: 31,032,283 km (0.078 R)
• M60: 31,183,826 km (0.095 R)
• M61: 33,564,077 km (0.108 R)
• M62: 34,031,421 km (0.092 R)
• M63: 34,972,541 km (0.092 R)
• M64: 36,001,924 km (0.104 R)
• M65: 36,560,224 km (0.103 R)
• M66: 37,443,300 km (0.082 R)
• M67: 38,658,932 km (0.069 R)
• M68: 39,558,464 km (0.119 R)
• M69: 40,796,387 km (0.116 R)
• M70: 41,461,798 km (0.077 R)
• M71: 41,712,225 km (0.086 R)
• M72: 42,046,875 km (0.116 R)
• M73: 42,130,650 km (0.031 R)
• M74: 42,214,574 km (0.104 R)
• M75: 42,887,466 km (0.085 R)
• M76: 44,414,561 km (0.075 R)
• M77: 46,218,561 km (0.116 R)
• M78: 47,521,708 km (0.092 R)
• M79: 47,608,924 km (0.111 R)
• M80: 49,277,838 km (0.047 R)
• M81: 50,341,778 km (0.08 R)
• M82: 51,413,198 km (0.11 R)
• M83: 53,034,390 km (0.1 R)
• M84: 54,215,764 km (0.106 R)
• M85: 54,580,933 km (0.03 R)
• M86: 54,672,337 km (0.093 R)
• M87: 55,130,256 km (0.081 R)
• M88: 57,253,050 km (0.081 R)
• M89: 59,967,503 km (0.089 R)
• M90: 60,439,634 km (0.095 R)
• M91: 61,673,218 km (0.073 R)
• M92: 64,358,201 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 559 - 12,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit