🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.96 AU - 0.96 AU

Year: 345 Days

Day: 13.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.23 AU - 2.35 AU

Year: 1272 Days

Day: 38.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.01 AU - 3.05 AU

Year: 1477 Days

Day: 32.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.75 AU - 4.07 AU

Year: 2312 Days

Day: 40.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.28 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.1

Radius: 3.3

Gravity: 31.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 11.54 AU - 18.76 AU

Year: 21647 Days

Day: 18.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,792,563 km

• M1: 78,240 km (0.082 R)
• M2: 169,644 km (0.089 R)
• M3: 338,690 km (0.11 R)
• M4: 371,152 km (0.108 R)
• M5: 1,478,625 km (0.115 R)
• M6: 1,960,480 km (0.073 R)
• M7: 2,682,140 km (0.101 R)
• M8: 2,715,201 km (0.091 R)
• M9: 3,053,442 km (0.038 R)
• M10: 3,298,184 km (0.104 R)
• M11: 3,549,060 km (0.101 R)
• M12: 4,612,701 km (0.118 R)
• M13: 4,652,494 km (0.093 R)
• M14: 5,428,009 km (0.118 R)
• M15: 5,895,054 km (0.085 R)
• M16: 6,419,095 km (0.064 R)
• M17: 6,731,755 km (0.096 R)
• M18: 6,867,141 km (0.113 R)
• M19: 6,912,469 km (0.104 R)
• M20: 7,094,978 km (0.106 R)
• M21: 8,905,262 km (0.097 R)
• M22: 9,303,641 km (0.104 R)
• M23: 9,860,744 km (0.112 R)
• M24: 10,065,992 km (0.085 R)
• M25: 10,220,975 km (0.076 R)
• M26: 10,795,581 km (0.102 R)
• M27: 11,166,733 km (0.087 R)
• M28: 11,867,001 km (0.064 R)
• M29: 12,470,628 km (0.044 R)
• M30: 13,821,796 km (0.041 R)
• M31: 13,879,092 km (0.115 R)
• M32: 13,936,388 km (0.091 R)
• M33: 14,109,024 km (0.095 R)
• M34: 14,282,408 km (0.111 R)
• M35: 15,694,163 km (0.061 R)
• M36: 16,174,522 km (0.084 R)
• M37: 17,211,235 km (0.083 R)
• M38: 17,396,437 km (0.113 R)
• M39: 18,080,997 km (0.05 R)
• M40: 18,269,341 km (0.116 R)
• M41: 18,711,103 km (0.06 R)
• M42: 19,092,428 km (0.116 R)
• M43: 19,348,241 km (0.12 R)
• M44: 21,700,218 km (0.086 R)
• M45: 22,706,414 km (0.044 R)
• M46: 24,486,329 km (0.107 R)
• M47: 25,322,731 km (0.099 R)
• M48: 26,168,557 km (0.055 R)
• M49: 26,808,986 km (0.097 R)
• M50: 27,166,973 km (0.091 R)
• M51: 27,670,969 km (0.071 R)
• M52: 28,177,806 km (0.045 R)
• M53: 28,907,395 km (0.034 R)
• M54: 29,791,070 km (0.097 R)
• M55: 30,236,123 km (0.101 R)
• M56: 31,660,145 km (0.097 R)
• M57: 32,266,316 km (0.057 R)
• M58: 32,570,748 km (0.1 R)
• M59: 33,490,027 km (0.096 R)
• M60: 35,353,717 km (0.119 R)
• M61: 37,970,782 km (0.104 R)
• M62: 38,776,067 km (0.11 R)
• M63: 38,937,783 km (0.08 R)
• M64: 39,587,037 km (0.107 R)
• M65: 40,158,052 km (0.091 R)
• M66: 40,813,889 km (0.084 R)
• M67: 40,896,019 km (0.068 R)
• M68: 40,978,298 km (0.079 R)
• M69: 42,136,185 km (0.116 R)
• M70: 43,136,995 km (0.119 R)
• M71: 43,388,469 km (0.105 R)
• M72: 44,653,020 km (0.089 R)
• M73: 44,992,308 km (0.07 R)
• M74: 46,015,258 km (0.039 R)
• M75: 46,272,117 km (0.109 R)
• M76: 46,443,706 km (0.114 R)
• M77: 47,045,688 km (0.096 R)
• M78: 47,736,980 km (0.087 R)
• M79: 47,996,981 km (0.111 R)
• M80: 49,304,466 km (0.077 R)
• M81: 49,479,645 km (0.105 R)
• M82: 49,567,310 km (0.046 R)
• M83: 50,270,719 km (0.116 R)
• M84: 54,197,513 km (0.081 R)
• M85: 55,832,169 km (0.089 R)
• M86: 56,106,233 km (0.117 R)
• M87: 56,380,595 km (0.083 R)
• M88: 57,575,134 km (0.068 R)
• M89: 58,129,245 km (0.111 R)
• M90: 58,314,297 km (0.043 R)
• M91: 58,499,499 km (0.097 R)
• M92: 58,870,801 km (0.085 R)
• M93: 60,082,394 km (0.099 R)
• M94: 60,550,636 km (0.119 R)
• M95: 60,926,126 km (0.1 R)
• M96: 62,340,873 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.1

Radius: 7.3

Gravity: 12.78 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 16.12 AU - 19 AU

Year: 27012 Days

Day: 23.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,792,563 km

• M1: 197,768 km (0.075 R)
• M2: 646,562 km (0.047 R)
• M3: 804,837 km (0.103 R)
• M4: 1,319,304 km (0.099 R)
• M5: 1,627,026 km (0.079 R)
• M6: 2,428,721 km (0.105 R)
• M7: 2,978,344 km (0.104 R)
• M8: 3,289,956 km (0.098 R)
• M9: 3,518,991 km (0.111 R)
• M10: 3,705,988 km (0.063 R)
• M11: 4,138,625 km (0.073 R)
• M12: 4,435,876 km (0.035 R)
• M13: 4,740,158 km (0.106 R)
• M14: 5,368,918 km (0.119 R)
• M15: 7,407,488 km (0.073 R)
• M16: 7,467,178 km (0.062 R)
• M17: 8,632,246 km (0.096 R)
• M18: 10,183,127 km (0.098 R)
• M19: 11,957,657 km (0.096 R)
• M20: 13,459,470 km (0.084 R)
• M21: 13,973,040 km (0.075 R)
• M22: 16,013,854 km (0.081 R)
• M23: 18,226,406 km (0.101 R)
• M24: 19,450,566 km (0.109 R)
• M25: 19,864,652 km (0.1 R)
• M26: 20,365,207 km (0.087 R)
• M27: 21,123,818 km (0.118 R)
• M28: 21,378,733 km (0.03 R)
• M29: 21,891,704 km (0.044 R)
• M30: 23,104,344 km (0.117 R)
• M31: 23,983,830 km (0.108 R)
• M32: 24,072,392 km (0.054 R)
• M33: 25,503,894 km (0.104 R)
• M34: 26,229,892 km (0.08 R)
• M35: 27,795,284 km (0.1 R)
• M36: 28,636,174 km (0.075 R)
• M37: 29,295,901 km (0.066 R)
• M38: 30,726,655 km (0.084 R)
• M39: 31,015,528 km (0.102 R)
• M40: 31,887,534 km (0.115 R)
• M41: 32,571,346 km (0.072 R)
• M42: 32,767,469 km (0.095 R)
• M43: 33,754,665 km (0.113 R)
• M44: 34,251,928 km (0.1 R)
• M45: 34,451,492 km (0.081 R)
• M46: 35,657,101 km (0.047 R)
• M47: 36,062,063 km (0.116 R)
• M48: 36,876,474 km (0.12 R)
• M49: 37,799,941 km (0.109 R)
• M50: 38,212,831 km (0.115 R)
• M51: 40,721,288 km (0.115 R)
• M52: 43,714,293 km (0.069 R)
• M53: 44,147,678 km (0.089 R)
• M54: 45,785,326 km (0.065 R)
• M55: 46,888,161 km (0.119 R)
• M56: 49,232,510 km (0.099 R)
• M57: 49,570,451 km (0.11 R)
• M58: 49,683,248 km (0.109 R)
• M59: 50,022,386 km (0.106 R)
• M60: 50,589,063 km (0.087 R)
• M61: 50,930,146 km (0.095 R)
• M62: 51,843,441 km (0.089 R)
• M63: 52,072,625 km (0.091 R)
• M64: 52,187,367 km (0.115 R)
• M65: 52,646,931 km (0.054 R)
• M66: 53,686,188 km (0.063 R)
• M67: 54,732,027 km (0.06 R)
• M68: 55,784,747 km (0.037 R)
• M69: 56,019,615 km (0.107 R)
• M70: 57,317,078 km (0.085 R)
• M71: 59,221,758 km (0.111 R)
• M72: 61,147,232 km (0.07 R)
• M73: 61,268,257 km (0.113 R)
• M74: 63,950,995 km (0.09 R)
• M75: 64,319,754 km (0.035 R)
• M76: 65,306,651 km (0.107 R)
• M77: 66,050,003 km (0.108 R)
• M78: 66,422,801 km (0.089 R)
• M79: 66,671,732 km (0.113 R)
• M80: 68,171,600 km (0.099 R)
• M81: 69,303,757 km (0.082 R)
• M82: 69,430,017 km (0.072 R)
• M83: 69,808,949 km (0.081 R)
• M84: 79,109,000 km (0.045 R)
• M85: 80,166,208 km (0.1 R)
• M86: 80,563,839 km (0.103 R)
• M87: 82,427,978 km (0.093 R)
• M88: 84,710,692 km (0.111 R)
• M89: 84,980,566 km (0.1 R)
• M90: 85,521,363 km (0.043 R)
• M91: 86,198,742 km (0.096 R)
• M92: 86,334,427 km (0.099 R)
• M93: 88,926,509 km (0.087 R)
• M94: 89,475,384 km (0.119 R)
• M95: 91,128,889 km (0.119 R)
• M96: 91,682,401 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 17,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit