🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.95 AU - 1.29 AU

Year: 444 Days

Day: 17.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 90,368,894 km

• M1: 134,339 km (0.1 R)
• M2: 247,884 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.46 AU - 1.6 AU

Year: 709 Days

Day: 43.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,368,894 km

• M1: 204,650 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.31 AU - 2.11 AU

Year: 838 Days

Day: 30.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.97 AU - 4.19 AU

Year: 2538 Days

Day: 28.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.3

Radius: 12

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.14 AU - 7.14 AU

Year: 6412 Days

Day: 6.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,368,894 km

• M1: 157,227 km (0.034 R)
• M2: 260,300 km (0.06 R)
• M3: 356,641 km (0.047 R)
• M4: 530,324 km (0.115 R)
• M5: 638,933 km (0.095 R)
• M6: 766,240 km (0.117 R)
• M7: 860,038 km (0.101 R)
• M8: 1,037,312 km (0.094 R)
• M9: 1,142,629 km (0.11 R)
• M10: 1,520,962 km (0.102 R)
• M11: 1,823,149 km (0.047 R)
• M12: 2,025,705 km (0.049 R)
• M13: 2,343,451 km (0.117 R)
• M14: 2,992,855 km (0.052 R)
• M15: 3,215,756 km (0.098 R)
• M16: 3,569,405 km (0.096 R)
• M17: 3,714,366 km (0.115 R)
• M18: 3,879,970 km (0.104 R)
• M19: 4,391,296 km (0.098 R)
• M20: 4,546,878 km (0.048 R)
• M21: 5,435,639 km (0.113 R)
• M22: 5,964,467 km (0.119 R)
• M23: 6,202,328 km (0.066 R)
• M24: 6,333,525 km (0.111 R)
• M25: 6,531,892 km (0.076 R)
• M26: 6,754,793 km (0.073 R)
• M27: 8,049,113 km (0.092 R)
• M28: 8,144,557 km (0.035 R)
• M29: 8,529,771 km (0.104 R)
• M30: 8,995,021 km (0.113 R)
• M31: 9,318,152 km (0.087 R)
• M32: 9,544,195 km (0.068 R)
• M33: 9,670,455 km (0.062 R)
• M34: 10,310,584 km (0.078 R)
• M35: 10,388,226 km (0.092 R)
• M36: 10,466,166 km (0.084 R)
• M37: 10,596,466 km (0.075 R)
• M38: 10,753,693 km (0.114 R)
• M39: 11,017,135 km (0.07 R)
• M40: 11,309,599 km (0.089 R)
• M41: 11,470,118 km (0.083 R)
• M42: 11,712,466 km (0.108 R)
• M43: 12,257,002 km (0.108 R)
• M44: 12,893,392 km (0.076 R)
• M45: 13,033,266 km (0.066 R)
• M46: 13,512,278 km (0.075 R)
• M47: 13,597,399 km (0.115 R)
• M48: 13,768,240 km (0.115 R)
• M49: 14,112,166 km (0.041 R)
• M50: 14,371,867 km (0.109 R)
• M51: 14,837,416 km (0.043 R)
• M52: 15,042,814 km (0.098 R)
• M53: 15,396,912 km (0.112 R)
• M54: 15,485,923 km (0.105 R)
• M55: 15,604,703 km (0.101 R)
• M56: 15,813,542 km (0.079 R)
• M57: 16,113,486 km (0.048 R)
• M58: 16,233,912 km (0.104 R)
• M59: 16,749,277 km (0.067 R)
• M60: 17,208,542 km (0.084 R)
• M61: 17,300,994 km (0.12 R)
• M62: 17,486,196 km (0.086 R)
• M63: 17,578,947 km (0.075 R)
• M64: 18,139,490 km (0.059 R)
• M65: 18,296,268 km (0.066 R)
• M66: 18,390,515 km (0.037 R)
• M67: 18,642,737 km (0.088 R)
• M68: 19,023,164 km (0.12 R)
• M69: 20,017,841 km (0.077 R)
• M70: 20,342,318 km (0.106 R)
• M71: 20,996,510 km (0.101 R)
• M72: 21,161,068 km (0.119 R)
• M73: 21,359,135 km (0.111 R)
• M74: 21,591,161 km (0.113 R)
• M75: 21,724,004 km (0.032 R)
• M76: 21,857,146 km (0.116 R)
• M77: 21,957,227 km (0.089 R)
• M78: 22,057,458 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.8

Radius: 3.1

Gravity: 88.74 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 14.54 AU - 16.76 AU

Year: 23201 Days

Day: 19.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,368,894 km

• M1: 70,461 km (0.093 R)
• M2: 142,716 km (0.094 R)
• M3: 204,500 km (0.078 R)
• M4: 275,110 km (0.099 R)
• M5: 579,991 km (0.101 R)
• M6: 1,783,655 km (0.097 R)
• M7: 1,893,909 km (0.043 R)
• M8: 2,044,255 km (0.063 R)
• M9: 3,289,208 km (0.097 R)
• M10: 3,424,295 km (0.099 R)
• M11: 3,653,629 km (0.116 R)
• M12: 3,700,004 km (0.077 R)
• M13: 4,030,615 km (0.094 R)
• M14: 4,469,386 km (0.109 R)
• M15: 4,923,266 km (0.086 R)
• M16: 5,391,507 km (0.054 R)
• M17: 5,711,647 km (0.03 R)
• M18: 6,258,726 km (0.113 R)
• M19: 6,879,408 km (0.11 R)
• M20: 8,793,512 km (0.109 R)
• M21: 10,067,488 km (0.048 R)
• M22: 10,328,985 km (0.089 R)
• M23: 12,361,122 km (0.11 R)
• M24: 12,711,481 km (0.074 R)
• M25: 12,923,311 km (0.102 R)
• M26: 13,350,413 km (0.039 R)
• M27: 13,422,071 km (0.053 R)
• M28: 13,493,878 km (0.068 R)
• M29: 14,659,245 km (0.112 R)
• M30: 15,179,247 km (0.052 R)
• M31: 15,253,896 km (0.089 R)
• M32: 15,629,686 km (0.102 R)
• M33: 16,852,200 km (0.098 R)
• M34: 17,788,982 km (0.09 R)
• M35: 18,903,187 km (0.069 R)
• M36: 20,121,811 km (0.082 R)
• M37: 20,450,927 km (0.067 R)
• M38: 20,616,232 km (0.094 R)
• M39: 20,781,987 km (0.086 R)
• M40: 22,123,580 km (0.055 R)
• M41: 22,804,849 km (0.067 R)
• M42: 22,976,288 km (0.099 R)
• M43: 25,242,846 km (0.098 R)
• M44: 26,402,678 km (0.078 R)
• M45: 28,128,588 km (0.085 R)
• M46: 28,773,654 km (0.072 R)
• M47: 29,703,555 km (0.082 R)
• M48: 31,783,713 km (0.116 R)
• M49: 32,455,408 km (0.106 R)
• M50: 33,325,768 km (0.102 R)
• M51: 33,423,007 km (0.037 R)
• M52: 34,008,084 km (0.035 R)
• M53: 35,188,411 km (0.1 R)
• M54: 35,883,144 km (0.044 R)
• M55: 36,082,558 km (0.095 R)
• M56: 36,182,339 km (0.095 R)
• M57: 37,690,286 km (0.075 R)
• M58: 37,892,841 km (0.084 R)
• M59: 38,197,423 km (0.05 R)
• M60: 39,013,778 km (0.081 R)
• M61: 41,496,654 km (0.106 R)
• M62: 41,915,379 km (0.083 R)
• M63: 42,546,233 km (0.085 R)
• M64: 43,180,079 km (0.12 R)
• M65: 44,243,570 km (0.025 R)
• M66: 45,962,899 km (0.112 R)
• M67: 46,504,592 km (0.103 R)
• M68: 48,032,884 km (0.101 R)
• M69: 50,578,890 km (0.066 R)
• M70: 51,362,484 km (0.102 R)
• M71: 56,958,492 km (0.108 R)
• M72: 57,307,354 km (0.054 R)
• M73: 59,887,169 km (0.066 R)
• M74: 60,123,534 km (0.08 R)
• M75: 60,241,866 km (0.085 R)
• M76: 60,360,198 km (0.117 R)
• M77: 60,478,679 km (0.1 R)
• M78: 61,310,144 km (0.116 R)
• M79: 63,827,278 km (0.063 R)
• M80: 65,645,640 km (0.049 R)
• M81: 66,744,885 km (0.1 R)
• M82: 67,604,026 km (0.103 R)
• M83: 67,726,995 km (0.111 R)
• M84: 74,099,565 km (0.085 R)
• M85: 75,371,446 km (0.079 R)
• M86: 76,650,359 km (0.113 R)
• M87: 79,748,979 km (0.025 R)
• M88: 82,888,440 km (0.077 R)
• M89: 83,415,474 km (0.11 R)
• M90: 86,334,726 km (0.092 R)
• M91: 86,868,940 km (0.109 R)
• M92: 88,747,890 km (0.07 R)
• M93: 89,287,040 km (0.055 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 16,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit