🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.74 AU - 0.84 AU

Year: 265 Days

Day: 13.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.04 AU - 1.06 AU

Year: 405 Days

Day: 29.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.29 AU - 2.72 AU

Year: 1489 Days

Day: 41.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.32 AU - 2.7 AU

Year: 1498 Days

Day: 32.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.6 AU - 4.24 AU

Year: 2924 Days

Day: 13 Hours

Environment

Temp: -123 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.9

Radius: 8.6

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.2 AU - 5.86 AU

Year: 4899 Days

Day: 9.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,130,277 km

• M1: 125,961 km (0.068 R)
• M2: 187,596 km (0.105 R)
• M3: 258,655 km (0.036 R)
• M4: 394,490 km (0.108 R)
• M5: 467,793 km (0.053 R)
• M6: 706,850 km (0.12 R)
• M7: 970,741 km (0.052 R)
• M8: 1,154,447 km (0.117 R)
• M9: 1,335,460 km (0.071 R)
• M10: 1,422,077 km (0.108 R)
• M11: 1,510,789 km (0.115 R)
• M12: 1,631,814 km (0.12 R)
• M13: 1,740,571 km (0.098 R)
• M14: 2,302,760 km (0.091 R)
• M15: 2,567,847 km (0.073 R)
• M16: 2,787,158 km (0.115 R)
• M17: 3,561,327 km (0.098 R)
• M18: 3,888,946 km (0.071 R)
• M19: 4,014,309 km (0.087 R)
• M20: 4,683,311 km (0.096 R)
• M21: 5,786,296 km (0.101 R)
• M22: 5,857,804 km (0.084 R)
• M23: 6,293,283 km (0.088 R)
• M24: 6,490,154 km (0.119 R)
• M25: 6,639,154 km (0.115 R)
• M26: 6,764,217 km (0.119 R)
• M27: 7,067,602 km (0.032 R)
• M28: 7,478,996 km (0.09 R)
• M29: 7,819,032 km (0.091 R)
• M30: 8,324,972 km (0.088 R)
• M31: 9,312,767 km (0.11 R)
• M32: 9,396,691 km (0.083 R)
• M33: 10,163,979 km (0.093 R)
• M34: 10,395,107 km (0.111 R)
• M35: 10,686,524 km (0.109 R)
• M36: 11,516,942 km (0.098 R)
• M37: 11,970,223 km (0.064 R)
• M38: 12,153,181 km (0.096 R)
• M39: 12,306,370 km (0.085 R)
• M40: 12,676,624 km (0.11 R)
• M41: 13,207,547 km (0.036 R)
• M42: 13,491,484 km (0.086 R)
• M43: 13,905,272 km (0.069 R)
• M44: 14,485,113 km (0.07 R)
• M45: 14,647,576 km (0.096 R)
• M46: 14,745,413 km (0.077 R)
• M47: 15,039,972 km (0.118 R)
• M48: 16,035,994 km (0.062 R)
• M49: 16,779,944 km (0.073 R)
• M50: 17,500,557 km (0.078 R)
• M51: 17,569,821 km (0.045 R)
• M52: 17,847,325 km (0.088 R)
• M53: 18,056,463 km (0.095 R)
• M54: 18,441,977 km (0.038 R)
• M55: 18,723,969 km (0.115 R)
• M56: 19,078,665 km (0.081 R)
• M57: 19,185,478 km (0.086 R)
• M58: 19,722,534 km (0.07 R)
• M59: 19,902,650 km (0.1 R)
• M60: 20,519,143 km (0.099 R)
• M61: 20,665,151 km (0.047 R)
• M62: 21,031,516 km (0.082 R)
• M63: 21,178,720 km (0.085 R)
• M64: 21,622,427 km (0.117 R)
• M65: 22,068,977 km (0.105 R)
• M66: 23,161,042 km (0.109 R)
• M67: 23,465,473 km (0.068 R)
• M68: 24,347,801 km (0.115 R)
• M69: 24,502,336 km (0.104 R)
• M70: 24,579,678 km (0.066 R)
• M71: 24,696,065 km (0.099 R)
• M72: 24,773,557 km (0.108 R)
• M73: 24,968,034 km (0.075 R)
• M74: 25,750,581 km (0.117 R)
• M75: 26,580,998 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.2

Radius: 10.7

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.53 AU - 5.77 AU

Year: 5059 Days

Day: 14.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 118 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,130,277 km

• M1: 133,890 km (0.116 R)
• M2: 344,823 km (0.076 R)
• M3: 418,126 km (0.084 R)
• M4: 526,734 km (0.092 R)
• M5: 615,446 km (0.099 R)
• M6: 731,833 km (0.102 R)
• M7: 915,389 km (0.054 R)
• M8: 1,013,077 km (0.117 R)
• M9: 1,689,110 km (0.074 R)
• M10: 1,826,590 km (0.074 R)
• M11: 2,047,995 km (0.104 R)
• M12: 3,056,434 km (0.034 R)
• M13: 3,244,179 km (0.062 R)
• M14: 3,650,936 km (0.117 R)
• M15: 3,730,373 km (0.096 R)
• M16: 3,951,628 km (0.107 R)
• M17: 5,941,878 km (0.092 R)
• M18: 6,106,136 km (0.071 R)
• M19: 6,224,319 km (0.068 R)
• M20: 6,463,226 km (0.105 R)
• M21: 6,729,511 km (0.096 R)
• M22: 7,073,586 km (0.105 R)
• M23: 7,247,867 km (0.038 R)
• M24: 7,626,051 km (0.108 R)
• M25: 7,702,495 km (0.047 R)
• M26: 7,881,713 km (0.053 R)
• M27: 8,036,547 km (0.115 R)
• M28: 8,745,641 km (0.094 R)
• M29: 8,959,566 km (0.1 R)
• M30: 9,040,349 km (0.12 R)
• M31: 9,283,894 km (0.08 R)
• M32: 9,502,158 km (0.036 R)
• M33: 9,639,488 km (0.11 R)
• M34: 9,888,270 km (0.091 R)
• M35: 10,223,369 km (0.089 R)
• M36: 10,307,742 km (0.07 R)
• M37: 10,590,632 km (0.048 R)
• M38: 11,106,296 km (0.088 R)
• M39: 11,193,062 km (0.082 R)
• M40: 11,367,194 km (0.053 R)
• M41: 11,571,545 km (0.088 R)
• M42: 12,823,081 km (0.081 R)
• M43: 12,974,923 km (0.108 R)
• M44: 13,127,363 km (0.097 R)
• M45: 13,403,221 km (0.07 R)
• M46: 13,526,490 km (0.063 R)
• M47: 13,774,074 km (0.101 R)
• M48: 14,747,956 km (0.086 R)
• M49: 14,907,129 km (0.112 R)
• M50: 15,034,736 km (0.079 R)
• M51: 15,776,292 km (0.114 R)
• M52: 16,167,939 km (0.057 R)
• M53: 16,595,789 km (0.082 R)
• M54: 16,960,808 km (0.037 R)
• M55: 17,631,156 km (0.105 R)
• M56: 18,071,572 km (0.084 R)
• M57: 18,139,639 km (0.084 R)
• M58: 18,310,181 km (0.104 R)
• M59: 18,515,579 km (0.086 R)
• M60: 18,652,910 km (0.117 R)
• M61: 20,646,750 km (0.098 R)
• M62: 21,470,436 km (0.07 R)
• M63: 21,542,542 km (0.032 R)
• M64: 21,687,054 km (0.105 R)
• M65: 21,868,067 km (0.115 R)
• M66: 22,377,747 km (0.116 R)
• M67: 22,450,900 km (0.12 R)
• M68: 22,854,516 km (0.106 R)
• M69: 23,038,820 km (0.116 R)
• M70: 23,186,623 km (0.107 R)
• M71: 23,631,826 km (0.074 R)
• M72: 23,706,326 km (0.077 R)
• M73: 23,780,975 km (0.115 R)
• M74: 24,042,472 km (0.038 R)
• M75: 24,192,369 km (0.055 R)
• M76: 24,568,458 km (0.087 R)
• M77: 24,719,552 km (0.092 R)
• M78: 24,946,492 km (0.113 R)
• M79: 25,060,336 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.5

Radius: 9.9

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.07 AU - 9.33 AU

Year: 10513 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,130,277 km

• M1: 150,047 km (0.115 R)
• M2: 305,030 km (0.066 R)
• M3: 903,272 km (0.038 R)
• M4: 1,068,129 km (0.101 R)
• M5: 1,203,365 km (0.087 R)
• M6: 1,449,005 km (0.072 R)
• M7: 1,513,033 km (0.046 R)
• M8: 1,733,391 km (0.091 R)
• M9: 1,870,721 km (0.05 R)
• M10: 2,107,834 km (0.075 R)
• M11: 2,405,235 km (0.095 R)
• M12: 2,795,835 km (0.104 R)
• M13: 2,957,849 km (0.085 R)
• M14: 3,150,830 km (0.086 R)
• M15: 3,347,851 km (0.027 R)
• M16: 3,903,308 km (0.081 R)
• M17: 4,054,401 km (0.08 R)
• M18: 4,967,996 km (0.108 R)
• M19: 5,098,894 km (0.098 R)
• M20: 5,197,928 km (0.074 R)
• M21: 5,264,199 km (0.086 R)
• M22: 5,431,300 km (0.11 R)
• M23: 5,943,224 km (0.058 R)
• M24: 6,257,679 km (0.092 R)
• M25: 6,399,348 km (0.103 R)
• M26: 6,506,161 km (0.102 R)
• M27: 6,577,818 km (0.106 R)
• M28: 6,649,625 km (0.071 R)
• M29: 6,866,692 km (0.083 R)
• M30: 7,419,755 km (0.08 R)
• M31: 7,834,590 km (0.09 R)
• M32: 8,102,370 km (0.118 R)
• M33: 8,608,011 km (0.082 R)
• M34: 9,690,352 km (0.111 R)
• M35: 10,019,317 km (0.087 R)
• M36: 10,102,045 km (0.105 R)
• M37: 11,371,533 km (0.119 R)
• M38: 11,937,162 km (0.073 R)
• M39: 12,467,337 km (0.065 R)
• M40: 13,005,291 km (0.051 R)
• M41: 13,505,097 km (0.104 R)
• M42: 14,196,838 km (0.086 R)
• M43: 14,336,562 km (0.102 R)
• M44: 14,617,358 km (0.091 R)
• M45: 14,947,370 km (0.09 R)
• M46: 15,089,488 km (0.059 R)
• M47: 15,903,600 km (0.117 R)
• M48: 16,633,638 km (0.086 R)
• M49: 17,774,471 km (0.05 R)
• M50: 18,991,450 km (0.109 R)
• M51: 21,079,088 km (0.104 R)
• M52: 21,398,479 km (0.111 R)
• M53: 21,988,194 km (0.061 R)
• M54: 22,746,506 km (0.11 R)
• M55: 23,019,372 km (0.12 R)
• M56: 24,455,961 km (0.071 R)
• M57: 25,128,702 km (0.097 R)
• M58: 25,241,350 km (0.115 R)
• M59: 25,864,425 km (0.09 R)
• M60: 26,035,116 km (0.109 R)
• M61: 26,149,259 km (0.058 R)
• M62: 26,952,300 km (0.069 R)
• M63: 27,299,068 km (0.115 R)
• M64: 27,821,913 km (0.085 R)
• M65: 28,113,778 km (0.11 R)
• M66: 28,406,541 km (0.062 R)
• M67: 28,582,768 km (0.102 R)
• M68: 29,707,295 km (0.099 R)
• M69: 29,826,524 km (0.063 R)
• M70: 30,364,927 km (0.06 R)
• M71: 31,208,809 km (0.113 R)
• M72: 32,244,026 km (0.12 R)
• M73: 33,911,145 km (0.076 R)
• M74: 36,240,832 km (0.082 R)
• M75: 37,392,736 km (0.079 R)
• M76: 39,208,405 km (0.108 R)
• M77: 39,404,678 km (0.083 R)
• M78: 39,798,120 km (0.111 R)
• M79: 40,324,854 km (0.085 R)
• M80: 41,252,062 km (0.093 R)
• M81: 41,785,079 km (0.086 R)
• M82: 42,521,549 km (0.08 R)
• M83: 42,656,038 km (0.056 R)
• M84: 42,992,633 km (0.107 R)
• M85: 44,211,556 km (0.048 R)
• M86: 45,167,487 km (0.116 R)
• M87: 45,441,849 km (0.044 R)
• M88: 45,716,810 km (0.076 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 12,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit