🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.77 AU - 0.93 AU

Year: 292 Days

Day: 30.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.08 AU - 1.14 AU

Year: 436 Days

Day: 38.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,582,764 km

• M1: 39,494 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.49 AU - 3.81 AU

Year: 2084 Days

Day: 15.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,582,764 km

• M1: 842,535 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.44 AU - 5.5 AU

Year: 3523 Days

Day: 46 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,582,764 km

• M1: 3,401,556 km (0.115 R)

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.1

Radius: 9.9

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.74 AU - 6.44 AU

Year: 4927 Days

Day: 12.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,582,764 km

• M1: 146,307 km (0.059 R)
• M2: 230,530 km (0.107 R)
• M3: 409,001 km (0.116 R)
• M4: 483,500 km (0.055 R)
• M5: 553,063 km (0.099 R)
• M6: 1,021,903 km (0.119 R)
• M7: 1,169,706 km (0.118 R)
• M8: 1,324,689 km (0.072 R)
• M9: 1,562,699 km (0.063 R)
• M10: 1,624,334 km (0.12 R)
• M11: 1,879,548 km (0.038 R)
• M12: 2,164,980 km (0.104 R)
• M13: 2,286,603 km (0.087 R)
• M14: 2,482,427 km (0.077 R)
• M15: 2,554,982 km (0.113 R)
• M16: 2,683,786 km (0.099 R)
• M17: 2,890,680 km (0.053 R)
• M18: 2,986,422 km (0.066 R)
• M19: 3,181,199 km (0.088 R)
• M20: 3,380,164 km (0.115 R)
• M21: 3,624,308 km (0.048 R)
• M22: 4,173,182 km (0.058 R)
• M23: 4,347,464 km (0.105 R)
• M24: 4,613,299 km (0.107 R)
• M25: 5,022,001 km (0.09 R)
• M26: 5,825,640 km (0.102 R)
• M27: 6,094,318 km (0.096 R)
• M28: 6,292,236 km (0.087 R)
• M29: 6,542,663 km (0.111 R)
• M30: 6,847,543 km (0.079 R)
• M31: 7,418,558 km (0.079 R)
• M32: 8,085,915 km (0.06 R)
• M33: 8,194,523 km (0.12 R)
• M34: 9,363,780 km (0.104 R)
• M35: 9,477,773 km (0.073 R)
• M36: 9,909,812 km (0.083 R)
• M37: 10,084,392 km (0.087 R)
• M38: 10,822,808 km (0.082 R)
• M39: 11,092,832 km (0.09 R)
• M40: 11,854,883 km (0.093 R)
• M41: 12,102,318 km (0.06 R)
• M42: 12,195,518 km (0.067 R)
• M43: 12,320,133 km (0.079 R)
• M44: 12,539,294 km (0.109 R)
• M45: 12,886,361 km (0.06 R)
• M46: 13,396,938 km (0.072 R)
• M47: 13,622,382 km (0.073 R)
• M48: 14,470,602 km (0.103 R)
• M49: 14,668,819 km (0.102 R)
• M50: 14,967,865 km (0.083 R)
• M51: 15,302,366 km (0.075 R)
• M52: 15,504,323 km (0.073 R)
• M53: 15,910,930 km (0.055 R)
• M54: 16,047,214 km (0.117 R)
• M55: 16,527,274 km (0.086 R)
• M56: 16,665,352 km (0.118 R)
• M57: 16,907,851 km (0.09 R)
• M58: 19,287,504 km (0.076 R)
• M59: 20,238,946 km (0.037 R)
• M60: 20,386,599 km (0.09 R)
• M61: 20,794,702 km (0.12 R)
• M62: 20,869,202 km (0.103 R)
• M63: 22,111,164 km (0.119 R)
• M64: 22,492,189 km (0.102 R)
• M65: 23,338,315 km (0.107 R)
• M66: 23,415,657 km (0.069 R)
• M67: 23,882,103 km (0.042 R)
• M68: 24,116,374 km (0.1 R)
• M69: 24,469,275 km (0.087 R)
• M70: 25,378,980 km (0.076 R)
• M71: 25,578,244 km (0.116 R)
• M72: 26,703,519 km (0.116 R)
• M73: 26,906,224 km (0.109 R)
• M74: 27,190,759 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.9

Radius: 13.6

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.75 AU - 6.47 AU

Year: 4953 Days

Day: 13.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,582,764 km

• M1: 172,038 km (0.1 R)
• M2: 277,354 km (0.082 R)
• M3: 405,261 km (0.085 R)
• M4: 496,515 km (0.107 R)
• M5: 719,117 km (0.056 R)
• M6: 1,020,706 km (0.088 R)
• M7: 1,156,242 km (0.1 R)
• M8: 1,330,673 km (0.101 R)
• M9: 1,618,200 km (0.097 R)
• M10: 1,944,922 km (0.103 R)
• M11: 2,474,798 km (0.103 R)
• M12: 3,070,945 km (0.062 R)
• M13: 3,477,702 km (0.12 R)
• M14: 3,640,614 km (0.064 R)
• M15: 3,782,283 km (0.116 R)
• M16: 4,022,537 km (0.106 R)
• M17: 4,218,361 km (0.069 R)
• M18: 4,851,160 km (0.104 R)
• M19: 5,540,806 km (0.116 R)
• M20: 5,731,842 km (0.081 R)
• M21: 6,036,424 km (0.032 R)
• M22: 6,431,960 km (0.114 R)
• M23: 6,661,743 km (0.048 R)
• M24: 7,427,385 km (0.12 R)
• M25: 8,408,148 km (0.025 R)
• M26: 9,041,695 km (0.113 R)
• M27: 9,461,766 km (0.117 R)
• M28: 9,756,474 km (0.116 R)
• M29: 9,954,542 km (0.111 R)
• M30: 10,120,745 km (0.11 R)
• M31: 10,556,972 km (0.11 R)
• M32: 10,692,508 km (0.118 R)
• M33: 10,965,225 km (0.084 R)
• M34: 11,171,371 km (0.094 R)
• M35: 11,274,892 km (0.108 R)
• M36: 11,448,127 km (0.114 R)
• M37: 12,114,585 km (0.039 R)
• M38: 12,434,725 km (0.096 R)
• M39: 12,793,610 km (0.113 R)
• M40: 13,411,748 km (0.091 R)
• M41: 13,817,009 km (0.104 R)
• M42: 14,188,760 km (0.11 R)
• M43: 14,301,108 km (0.098 R)
• M44: 14,980,432 km (0.112 R)
• M45: 15,477,844 km (0.054 R)
• M46: 16,019,389 km (0.074 R)
• M47: 16,488,677 km (0.094 R)
• M48: 16,725,042 km (0.082 R)
• M49: 17,400,776 km (0.105 R)
• M50: 18,573,922 km (0.095 R)
• M51: 19,066,997 km (0.09 R)
• M52: 20,826,118 km (0.085 R)
• M53: 21,081,631 km (0.075 R)
• M54: 21,167,052 km (0.11 R)
• M55: 21,252,622 km (0.087 R)
• M56: 21,638,883 km (0.099 R)
• M57: 22,027,538 km (0.108 R)
• M58: 22,768,048 km (0.105 R)
• M59: 24,497,399 km (0.107 R)
• M60: 24,902,510 km (0.1 R)
• M61: 25,083,225 km (0.081 R)
• M62: 25,355,194 km (0.107 R)
• M63: 25,947,900 km (0.099 R)
• M64: 26,039,454 km (0.093 R)
• M65: 26,268,788 km (0.055 R)
• M66: 27,193,153 km (0.101 R)
• M67: 27,752,948 km (0.12 R)
• M68: 27,940,394 km (0.058 R)
• M69: 28,222,386 km (0.102 R)
• M70: 28,363,607 km (0.065 R)
• M71: 28,789,063 km (0.09 R)
• M72: 29,981,807 km (0.096 R)
• M73: 30,318,701 km (0.067 R)
• M74: 30,850,522 km (0.118 R)
• M75: 30,996,080 km (0.075 R)
• M76: 32,316,880 km (0.087 R)
• M77: 32,514,050 km (0.069 R)
• M78: 32,612,785 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442

Radius: 10.6

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.66 AU - 9.9 AU

Year: 9698 Days

Day: 8.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,582,764 km

• M1: 133,142 km (0.036 R)
• M2: 352,602 km (0.083 R)
• M3: 467,643 km (0.044 R)
• M4: 667,954 km (0.102 R)
• M5: 849,118 km (0.104 R)
• M6: 1,029,981 km (0.12 R)
• M7: 1,134,251 km (0.053 R)
• M8: 1,411,007 km (0.069 R)
• M9: 1,527,843 km (0.092 R)
• M10: 1,607,579 km (0.096 R)
• M11: 2,342,254 km (0.109 R)
• M12: 2,696,502 km (0.066 R)
• M13: 2,992,257 km (0.087 R)
• M14: 3,067,804 km (0.113 R)
• M15: 3,246,723 km (0.111 R)
• M16: 3,350,544 km (0.114 R)
• M17: 3,722,743 km (0.11 R)
• M18: 4,564,680 km (0.053 R)
• M19: 4,887,811 km (0.113 R)
• M20: 5,248,940 km (0.102 R)
• M21: 5,340,644 km (0.098 R)
• M22: 5,618,746 km (0.117 R)
• M23: 5,838,506 km (0.083 R)
• M24: 6,060,958 km (0.114 R)
• M25: 6,157,299 km (0.11 R)
• M26: 6,979,040 km (0.115 R)
• M27: 7,079,869 km (0.109 R)
• M28: 7,181,296 km (0.116 R)
• M29: 7,317,430 km (0.118 R)
• M30: 7,385,647 km (0.117 R)
• M31: 7,557,385 km (0.109 R)
• M32: 7,765,326 km (0.111 R)
• M33: 7,904,901 km (0.07 R)
• M34: 8,080,679 km (0.12 R)
• M35: 8,905,711 km (0.108 R)
• M36: 9,607,325 km (0.084 R)
• M37: 10,751,300 km (0.109 R)
• M38: 11,617,471 km (0.101 R)
• M39: 12,099,326 km (0.119 R)
• M40: 12,546,773 km (0.105 R)
• M41: 12,793,161 km (0.059 R)
• M42: 13,457,974 km (0.12 R)
• M43: 13,710,196 km (0.03 R)
• M44: 14,734,792 km (0.06 R)
• M45: 14,907,877 km (0.059 R)
• M46: 14,994,793 km (0.041 R)
• M47: 15,695,509 km (0.095 R)
• M48: 16,228,078 km (0.071 R)
• M49: 17,677,083 km (0.111 R)
• M50: 17,861,088 km (0.114 R)
• M51: 18,744,015 km (0.12 R)
• M52: 20,503,884 km (0.075 R)
• M53: 20,745,634 km (0.097 R)
• M54: 23,923,991 km (0.118 R)
• M55: 25,051,211 km (0.032 R)
• M56: 25,881,778 km (0.109 R)
• M57: 27,038,618 km (0.113 R)
• M58: 27,303,855 km (0.117 R)
• M59: 27,410,219 km (0.111 R)
• M60: 27,516,733 km (0.117 R)
• M61: 27,623,247 km (0.045 R)
• M62: 27,730,060 km (0.105 R)
• M63: 28,212,214 km (0.107 R)
• M64: 29,239,053 km (0.101 R)
• M65: 29,456,868 km (0.097 R)
• M66: 30,113,453 km (0.102 R)
• M67: 30,553,720 km (0.118 R)
• M68: 30,830,027 km (0.106 R)
• M69: 31,162,732 km (0.119 R)
• M70: 31,440,835 km (0.119 R)
• M71: 32,167,881 km (0.096 R)
• M72: 32,336,477 km (0.032 R)
• M73: 33,240,348 km (0.069 R)
• M74: 34,554,415 km (0.117 R)
• M75: 35,420,437 km (0.108 R)
• M76: 35,594,569 km (0.103 R)
• M77: 37,469,031 km (0.112 R)
• M78: 38,358,689 km (0.071 R)
• M79: 38,596,999 km (0.109 R)
• M80: 38,895,746 km (0.117 R)
• M81: 39,615,910 km (0.09 R)
• M82: 40,158,800 km (0.1 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 19,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit