🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.73 AU - 0.99 AU

Year: 300 Days

Day: 21.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.86 AU - 3.3 AU

Year: 2036 Days

Day: 47.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,682,420 km

• M1: 1,124,378 km (0.091 R)

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873

Radius: 14.4

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.39 AU - 8.09 AU

Year: 6592 Days

Day: 6.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,682,420 km

• M1: 182,659 km (0.117 R)
• M2: 273,764 km (0.07 R)
• M3: 372,648 km (0.071 R)
• M4: 492,476 km (0.11 R)
• M5: 1,016,368 km (0.099 R)
• M6: 1,150,108 km (0.092 R)
• M7: 1,381,237 km (0.094 R)
• M8: 1,550,582 km (0.025 R)
• M9: 1,667,418 km (0.091 R)
• M10: 1,807,890 km (0.084 R)
• M11: 2,036,925 km (0.091 R)
• M12: 2,166,028 km (0.102 R)
• M13: 3,221,441 km (0.055 R)
• M14: 3,322,270 km (0.082 R)
• M15: 3,816,092 km (0.108 R)
• M16: 3,976,910 km (0.095 R)
• M17: 4,416,877 km (0.118 R)
• M18: 4,728,639 km (0.083 R)
• M19: 4,930,895 km (0.112 R)
• M20: 5,195,085 km (0.112 R)
• M21: 5,494,131 km (0.11 R)
• M22: 5,891,613 km (0.085 R)
• M23: 6,585,448 km (0.08 R)
• M24: 6,876,865 km (0.12 R)
• M25: 7,981,645 km (0.041 R)
• M26: 8,257,802 km (0.097 R)
• M27: 8,432,084 km (0.049 R)
• M28: 8,607,562 km (0.096 R)
• M29: 8,784,237 km (0.072 R)
• M30: 9,069,371 km (0.092 R)
• M31: 9,832,769 km (0.097 R)
• M32: 10,768,504 km (0.111 R)
• M33: 10,882,647 km (0.096 R)
• M34: 10,997,239 km (0.071 R)
• M35: 11,266,216 km (0.117 R)
• M36: 11,459,795 km (0.053 R)
• M37: 11,576,332 km (0.12 R)
• M38: 11,693,467 km (0.106 R)
• M39: 12,324,172 km (0.064 R)
• M40: 12,724,196 km (0.091 R)
• M41: 12,844,922 km (0.04 R)
• M42: 13,742,659 km (0.055 R)
• M43: 13,949,553 km (0.048 R)
• M44: 14,450,257 km (0.112 R)
• M45: 14,576,368 km (0.115 R)
• M46: 14,787,450 km (0.037 R)
• M47: 15,255,093 km (0.054 R)
• M48: 15,684,738 km (0.108 R)
• M49: 16,467,883 km (0.099 R)
• M50: 16,864,168 km (0.118 R)
• M51: 17,174,733 km (0.117 R)
• M52: 17,352,904 km (0.104 R)
• M53: 17,666,461 km (0.091 R)
• M54: 18,985,017 km (0.118 R)
• M55: 19,077,169 km (0.076 R)
• M56: 19,308,148 km (0.04 R)
• M57: 19,726,125 km (0.093 R)
• M58: 20,100,269 km (0.053 R)
• M59: 22,784,055 km (0.094 R)
• M60: 23,029,246 km (0.052 R)
• M61: 23,127,532 km (0.074 R)
• M62: 23,324,402 km (0.059 R)
• M63: 23,522,021 km (0.097 R)
• M64: 25,122,270 km (0.107 R)
• M65: 25,629,556 km (0.109 R)
• M66: 25,731,432 km (0.098 R)
• M67: 26,551,378 km (0.078 R)
• M68: 26,654,451 km (0.092 R)
• M69: 27,275,731 km (0.099 R)
• M70: 27,379,701 km (0.068 R)
• M71: 28,006,666 km (0.11 R)
• M72: 29,168,144 km (0.11 R)
• M73: 29,381,171 km (0.108 R)
• M74: 30,345,479 km (0.08 R)
• M75: 30,561,199 km (0.067 R)
• M76: 31,483,769 km (0.077 R)
• M77: 31,756,935 km (0.104 R)
• M78: 33,189,634 km (0.097 R)
• M79: 33,356,286 km (0.12 R)
• M80: 34,081,686 km (0.044 R)
• M81: 34,306,083 km (0.077 R)
• M82: 35,264,706 km (0.075 R)
• M83: 35,491,496 km (0.09 R)
• M84: 36,690,374 km (0.092 R)
• M85: 37,208,282 km (0.097 R)
• M86: 38,776,516 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.6

Radius: 9.6

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.22 AU - 10.44 AU

Year: 10736 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,682,420 km

• M1: 199,863 km (0.097 R)
• M2: 582,983 km (0.073 R)
• M3: 646,113 km (0.095 R)
• M4: 1,018,761 km (0.069 R)
• M5: 1,097,001 km (0.112 R)
• M6: 1,259,764 km (0.092 R)
• M7: 1,408,763 km (0.117 R)
• M8: 1,819,110 km (0.092 R)
• M9: 2,239,929 km (0.119 R)
• M10: 2,501,576 km (0.067 R)
• M11: 2,581,910 km (0.087 R)
• M12: 2,690,518 km (0.044 R)
• M13: 2,828,597 km (0.033 R)
• M14: 3,315,238 km (0.104 R)
• M15: 4,173,182 km (0.103 R)
• M16: 4,333,402 km (0.119 R)
• M17: 4,528,328 km (0.061 R)
• M18: 4,759,456 km (0.066 R)
• M19: 5,062,392 km (0.041 R)
• M20: 5,476,030 km (0.093 R)
• M21: 6,117,057 km (0.073 R)
• M22: 6,226,263 km (0.104 R)
• M23: 6,557,623 km (0.101 R)
• M24: 6,856,968 km (0.111 R)
• M25: 6,970,513 km (0.096 R)
• M26: 7,199,248 km (0.112 R)
• M27: 7,430,526 km (0.085 R)
• M28: 7,742,737 km (0.117 R)
• M29: 7,860,919 km (0.057 R)
• M30: 8,099,079 km (0.109 R)
• M31: 8,178,964 km (0.064 R)
• M32: 8,745,940 km (0.095 R)
• M33: 9,283,745 km (0.089 R)
• M34: 10,434,601 km (0.092 R)
• M35: 11,137,861 km (0.117 R)
• M36: 12,961,908 km (0.113 R)
• M37: 13,527,088 km (0.119 R)
• M38: 13,812,671 km (0.066 R)
• M39: 14,341,499 km (0.096 R)
• M40: 14,438,289 km (0.105 R)
• M41: 14,876,910 km (0.093 R)
• M42: 15,073,182 km (0.093 R)
• M43: 15,667,385 km (0.076 R)
• M44: 15,917,213 km (0.086 R)
• M45: 16,572,901 km (0.07 R)
• M46: 17,289,026 km (0.114 R)
• M47: 18,804,153 km (0.064 R)
• M48: 18,910,218 km (0.053 R)
• M49: 19,122,946 km (0.05 R)
• M50: 20,252,859 km (0.057 R)
• M51: 21,293,611 km (0.106 R)
• M52: 21,404,164 km (0.052 R)
• M53: 21,570,367 km (0.109 R)
• M54: 22,015,720 km (0.031 R)
• M55: 22,520,314 km (0.108 R)
• M56: 22,972,099 km (0.119 R)
• M57: 23,541,020 km (0.116 R)
• M58: 26,158,235 km (0.115 R)
• M59: 26,633,059 km (0.035 R)
• M60: 27,110,874 km (0.109 R)
• M61: 28,560,926 km (0.081 R)
• M62: 30,595,607 km (0.093 R)
• M63: 31,347,037 km (0.084 R)
• M64: 33,123,961 km (0.09 R)
• M65: 33,960,063 km (0.102 R)
• M66: 34,154,091 km (0.111 R)
• M67: 34,803,197 km (0.03 R)
• M68: 34,998,721 km (0.076 R)
• M69: 35,587,389 km (0.071 R)
• M70: 36,311,442 km (0.064 R)
• M71: 36,774,747 km (0.096 R)
• M72: 37,975,120 km (0.096 R)
• M73: 39,391,663 km (0.114 R)
• M74: 39,459,430 km (0.065 R)
• M75: 39,527,348 km (0.096 R)
• M76: 39,935,750 km (0.106 R)
• M77: 40,825,409 km (0.114 R)
• M78: 41,721,500 km (0.082 R)
• M79: 42,415,335 km (0.113 R)
• M80: 42,554,461 km (0.044 R)
• M81: 42,973,036 km (0.087 R)
• M82: 43,322,795 km (0.106 R)
• M83: 43,533,130 km (0.073 R)
• M84: 44,166,228 km (0.111 R)
• M85: 44,590,039 km (0.026 R)
• M86: 44,873,228 km (0.118 R)
• M87: 45,157,164 km (0.106 R)
• M88: 46,083,774 km (0.059 R)
• M89: 47,016,666 km (0.093 R)
• M90: 47,449,303 km (0.073 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 15,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit