🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.71 AU - 0.89 AU

Year: 271 Days

Day: 38.8 Hours

Environment

Temp: 108 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.47 AU - 1.83 AU

Year: 803 Days

Day: 34.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.4 AU - 3.1 AU

Year: 1727 Days

Day: 34.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,084,196 km

• M1: 1,474,885 km (0.077 R)

Asteroid Belt

Center: 5.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876

Radius: 11.2

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.62 AU - 9.6 AU

Year: 9569 Days

Day: 9.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,084,196 km

• M1: 189,690 km (0.112 R)
• M2: 455,077 km (0.091 R)
• M3: 789,129 km (0.038 R)
• M4: 993,479 km (0.062 R)
• M5: 1,133,054 km (0.104 R)
• M6: 1,215,782 km (0.045 R)
• M7: 1,365,829 km (0.11 R)
• M8: 1,952,402 km (0.116 R)
• M9: 2,312,633 km (0.036 R)
• M10: 2,473,601 km (0.076 R)
• M11: 2,778,481 km (0.112 R)
• M12: 3,007,815 km (0.08 R)
• M13: 3,670,683 km (0.076 R)
• M14: 3,859,326 km (0.119 R)
• M15: 4,611,803 km (0.027 R)
• M16: 4,781,447 km (0.046 R)
• M17: 5,660,484 km (0.072 R)
• M18: 6,174,353 km (0.052 R)
• M19: 6,895,863 km (0.057 R)
• M20: 7,325,808 km (0.025 R)
• M21: 7,724,336 km (0.116 R)
• M22: 8,211,726 km (0.115 R)
• M23: 8,294,005 km (0.092 R)
• M24: 8,709,289 km (0.1 R)
• M25: 10,482,173 km (0.07 R)
• M26: 11,249,311 km (0.079 R)
• M27: 11,662,650 km (0.032 R)
• M28: 13,657,388 km (0.055 R)
• M29: 14,544,204 km (0.092 R)
• M30: 15,347,994 km (0.084 R)
• M31: 15,806,511 km (0.106 R)
• M32: 15,960,447 km (0.106 R)
• M33: 16,269,666 km (0.115 R)
• M34: 16,373,188 km (0.117 R)
• M35: 17,367,415 km (0.093 R)
• M36: 18,705,269 km (0.117 R)
• M37: 19,524,018 km (0.098 R)
• M38: 20,970,480 km (0.072 R)
• M39: 21,365,867 km (0.114 R)
• M40: 22,106,526 km (0.048 R)
• M41: 22,451,349 km (0.081 R)
• M42: 22,855,712 km (0.117 R)
• M43: 22,971,800 km (0.063 R)
• M44: 24,319,827 km (0.05 R)
• M45: 26,359,145 km (0.027 R)
• M46: 26,846,983 km (0.08 R)
• M47: 27,893,421 km (0.057 R)
• M48: 29,204,496 km (0.079 R)
• M49: 29,835,949 km (0.106 R)
• M50: 30,471,889 km (0.085 R)
• M51: 32,081,114 km (0.088 R)
• M52: 32,276,040 km (0.061 R)
• M53: 32,667,089 km (0.08 R)
• M54: 32,928,735 km (0.087 R)
• M55: 33,783,837 km (0.099 R)
• M56: 33,916,081 km (0.101 R)
• M57: 34,846,281 km (0.053 R)
• M58: 35,919,646 km (0.048 R)
• M59: 36,189,670 km (0.089 R)
• M60: 37,892,692 km (0.072 R)
• M61: 38,030,023 km (0.115 R)
• M62: 38,650,255 km (0.077 R)
• M63: 41,376,228 km (0.111 R)
• M64: 41,446,988 km (0.113 R)
• M65: 41,588,507 km (0.064 R)
• M66: 42,726,648 km (0.109 R)
• M67: 43,730,898 km (0.076 R)
• M68: 43,947,217 km (0.068 R)
• M69: 44,091,579 km (0.096 R)
• M70: 46,202,106 km (0.111 R)
• M71: 48,345,544 km (0.075 R)
• M72: 48,420,044 km (0.046 R)
• M73: 48,643,692 km (0.06 R)
• M74: 48,792,991 km (0.077 R)
• M75: 49,692,224 km (0.107 R)
• M76: 49,767,322 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.8

Radius: 10

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.31 AU - 12.37 AU

Year: 13517 Days

Day: 6.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,084,196 km

• M1: 183,108 km (0.093 R)
• M2: 268,528 km (0.1 R)
• M3: 501,901 km (0.078 R)
• M4: 711,338 km (0.113 R)
• M5: 836,252 km (0.058 R)
• M6: 1,068,129 km (0.078 R)
• M7: 1,546,393 km (0.073 R)
• M8: 1,808,937 km (0.109 R)
• M9: 2,111,724 km (0.091 R)
• M10: 2,322,657 km (0.042 R)
• M11: 2,624,096 km (0.052 R)
• M12: 3,508,818 km (0.114 R)
• M13: 3,983,642 km (0.077 R)
• M14: 4,378,131 km (0.08 R)
• M15: 4,445,151 km (0.118 R)
• M16: 5,347,077 km (0.026 R)
• M17: 5,490,840 km (0.114 R)
• M18: 5,745,456 km (0.057 R)
• M19: 6,153,409 km (0.099 R)
• M20: 6,532,640 km (0.102 R)
• M21: 8,247,929 km (0.091 R)
• M22: 8,372,694 km (0.084 R)
• M23: 9,133,698 km (0.111 R)
• M24: 9,566,185 km (0.068 R)
• M25: 9,960,974 km (0.085 R)
• M26: 10,093,817 km (0.109 R)
• M27: 10,540,816 km (0.032 R)
• M28: 11,779,935 km (0.094 R)
• M29: 12,061,628 km (0.112 R)
• M30: 12,392,987 km (0.068 R)
• M31: 12,727,338 km (0.061 R)
• M32: 12,823,380 km (0.116 R)
• M33: 13,405,016 km (0.062 R)
• M34: 13,995,180 km (0.037 R)
• M35: 14,144,030 km (0.028 R)
• M36: 14,744,815 km (0.072 R)
• M37: 15,150,076 km (0.085 R)
• M38: 15,661,700 km (0.109 R)
• M39: 15,919,607 km (0.099 R)
• M40: 16,492,118 km (0.043 R)
• M41: 17,177,276 km (0.108 R)
• M42: 18,087,430 km (0.084 R)
• M43: 19,233,200 km (0.113 R)
• M44: 19,398,805 km (0.063 R)
• M45: 19,954,112 km (0.115 R)
• M46: 20,967,189 km (0.107 R)
• M47: 22,169,956 km (0.074 R)
• M48: 22,401,683 km (0.037 R)
• M49: 23,159,994 km (0.107 R)
• M50: 23,395,162 km (0.042 R)
• M51: 23,571,837 km (0.103 R)
• M52: 23,986,223 km (0.066 R)
• M53: 24,402,853 km (0.031 R)
• M54: 25,243,444 km (0.098 R)
• M55: 26,154,645 km (0.033 R)
• M56: 26,706,511 km (0.076 R)
• M57: 27,014,832 km (0.081 R)
• M58: 29,205,394 km (0.116 R)
• M59: 30,804,894 km (0.071 R)
• M60: 32,893,281 km (0.103 R)
• M61: 33,488,830 km (0.107 R)
• M62: 33,688,244 km (0.038 R)
• M63: 33,754,815 km (0.082 R)
• M64: 33,821,386 km (0.105 R)
• M65: 35,432,106 km (0.114 R)
• M66: 35,770,945 km (0.101 R)
• M67: 35,906,631 km (0.088 R)
• M68: 36,042,615 km (0.098 R)
• M69: 38,449,794 km (0.118 R)
• M70: 38,658,483 km (0.11 R)
• M71: 39,216,932 km (0.073 R)
• M72: 39,567,290 km (0.064 R)
• M73: 40,908,286 km (0.102 R)
• M74: 41,691,431 km (0.113 R)
• M75: 42,479,512 km (0.12 R)
• M76: 43,925,076 km (0.052 R)
• M77: 45,092,987 km (0.053 R)
• M78: 45,313,195 km (0.108 R)
• M79: 46,419,172 km (0.105 R)
• M80: 46,641,475 km (0.037 R)
• M81: 47,384,976 km (0.042 R)
• M82: 47,459,476 km (0.059 R)
• M83: 49,034,292 km (0.097 R)
• M84: 49,109,690 km (0.119 R)
• M85: 50,017,749 km (0.093 R)
• M86: 50,473,873 km (0.098 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: 165 - 19,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit