🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.52 AU - 0.78 AU

Year: 198 Days

Day: 40.5 Hours

Environment

Temp: 114 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.91 AU - 1.07 AU

Year: 373 Days

Day: 23.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.89 AU - 1.39 AU

Year: 461 Days

Day: 14.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,844,708 km

• M1: 1,006,195 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.34 AU - 2.48 AU

Year: 1417 Days

Day: 27.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.79 AU - 3.03 AU

Year: 1880 Days

Day: 21.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,844,708 km

• M1: 1,322,744 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.1

Radius: 11.8

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.76 AU - 4.76 AU

Year: 3933 Days

Day: 11.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 54,844,708 km

• M1: 153,338 km (0.102 R)
• M2: 267,481 km (0.069 R)
• M3: 359,184 km (0.1 R)
• M4: 473,776 km (0.049 R)
• M5: 571,763 km (0.118 R)
• M6: 652,845 km (0.062 R)
• M7: 747,391 km (0.059 R)
• M8: 922,869 km (0.073 R)
• M9: 1,164,769 km (0.102 R)
• M10: 1,637,797 km (0.072 R)
• M11: 1,933,852 km (0.107 R)
• M12: 2,193,853 km (0.099 R)
• M13: 2,396,558 km (0.087 R)
• M14: 2,479,286 km (0.113 R)
• M15: 2,662,094 km (0.042 R)
• M16: 2,834,880 km (0.111 R)
• M17: 3,298,483 km (0.108 R)
• M18: 3,468,875 km (0.105 R)
• M19: 3,721,845 km (0.106 R)
• M20: 3,818,336 km (0.086 R)
• M21: 3,915,724 km (0.08 R)
• M22: 4,063,377 km (0.087 R)
• M23: 4,179,316 km (0.044 R)
• M24: 4,534,311 km (0.104 R)
• M25: 4,620,330 km (0.053 R)
• M26: 4,793,864 km (0.098 R)
• M27: 4,934,336 km (0.12 R)
• M28: 5,022,898 km (0.083 R)
• M29: 5,491,588 km (0.097 R)
• M30: 5,694,293 km (0.087 R)
• M31: 6,316,920 km (0.029 R)
• M32: 7,120,709 km (0.096 R)
• M33: 7,362,160 km (0.077 R)
• M34: 8,039,988 km (0.098 R)
• M35: 8,931,442 km (0.109 R)
• M36: 9,061,293 km (0.048 R)
• M37: 9,366,921 km (0.114 R)
• M38: 9,698,131 km (0.1 R)
• M39: 9,876,451 km (0.109 R)
• M40: 9,988,351 km (0.11 R)
• M41: 10,168,466 km (0.1 R)
• M42: 10,281,562 km (0.074 R)
• M43: 10,554,579 km (0.073 R)
• M44: 10,646,132 km (0.092 R)
• M45: 11,271,152 km (0.031 R)
• M46: 11,435,112 km (0.111 R)
• M47: 11,670,878 km (0.052 R)
• M48: 12,146,898 km (0.111 R)
• M49: 12,315,196 km (0.078 R)
• M50: 12,556,796 km (0.082 R)
• M51: 13,266,190 km (0.115 R)
• M52: 13,439,424 km (0.113 R)
• M53: 13,538,757 km (0.101 R)
• M54: 13,838,252 km (0.085 R)
• M55: 13,913,350 km (0.105 R)
• M56: 14,494,538 km (0.036 R)
• M57: 14,570,982 km (0.076 R)
• M58: 14,724,021 km (0.118 R)
• M59: 14,877,807 km (0.119 R)
• M60: 15,083,654 km (0.063 R)
• M61: 15,238,488 km (0.062 R)
• M62: 15,342,159 km (0.083 R)
• M63: 15,968,675 km (0.064 R)
• M64: 16,523,833 km (0.099 R)
• M65: 16,977,862 km (0.119 R)
• M66: 17,166,056 km (0.091 R)
• M67: 17,409,003 km (0.052 R)
• M68: 18,227,005 km (0.077 R)
• M69: 18,364,635 km (0.037 R)
• M70: 18,447,362 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.7

Radius: 8.8

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.48 AU - 9.88 AU

Year: 11407 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,844,708 km

• M1: 717,920 km (0.088 R)
• M2: 1,126,173 km (0.095 R)
• M3: 1,573,770 km (0.114 R)
• M4: 2,412,116 km (0.043 R)
• M5: 2,529,251 km (0.085 R)
• M6: 2,618,262 km (0.061 R)
• M7: 2,891,876 km (0.048 R)
• M8: 3,733,215 km (0.052 R)
• M9: 4,110,800 km (0.07 R)
• M10: 4,215,967 km (0.089 R)
• M11: 4,976,822 km (0.118 R)
• M12: 5,089,020 km (0.089 R)
• M13: 5,976,884 km (0.085 R)
• M14: 6,296,874 km (0.102 R)
• M15: 7,121,158 km (0.105 R)
• M16: 7,675,119 km (0.096 R)
• M17: 7,891,886 km (0.034 R)
• M18: 7,979,251 km (0.096 R)
• M19: 8,331,554 km (0.037 R)
• M20: 8,779,151 km (0.117 R)
• M21: 8,960,464 km (0.048 R)
• M22: 9,791,330 km (0.045 R)
• M23: 9,932,251 km (0.075 R)
• M24: 10,743,221 km (0.081 R)
• M25: 10,985,720 km (0.094 R)
• M26: 11,427,033 km (0.11 R)
• M27: 11,974,262 km (0.084 R)
• M28: 13,042,391 km (0.057 R)
• M29: 13,614,005 km (0.068 R)
• M30: 14,674,354 km (0.031 R)
• M31: 14,781,766 km (0.109 R)
• M32: 15,051,640 km (0.091 R)
• M33: 15,486,970 km (0.057 R)
• M34: 16,704,996 km (0.081 R)
• M35: 17,155,435 km (0.07 R)
• M36: 17,724,356 km (0.11 R)
• M37: 18,241,516 km (0.072 R)
• M38: 19,763,375 km (0.071 R)
• M39: 20,001,235 km (0.066 R)
• M40: 20,299,683 km (0.072 R)
• M41: 20,359,522 km (0.096 R)
• M42: 20,720,053 km (0.102 R)
• M43: 21,022,241 km (0.11 R)
• M44: 21,325,625 km (0.106 R)
• M45: 21,691,841 km (0.092 R)
• M46: 22,554,273 km (0.097 R)
• M47: 23,742,528 km (0.1 R)
• M48: 23,805,659 km (0.116 R)
• M49: 24,631,140 km (0.086 R)
• M50: 25,143,662 km (0.083 R)
• M51: 25,984,253 km (0.098 R)
• M52: 26,114,403 km (0.031 R)
• M53: 26,244,702 km (0.102 R)
• M54: 27,759,231 km (0.092 R)
• M55: 27,892,373 km (0.118 R)
• M56: 28,426,587 km (0.093 R)
• M57: 29,913,291 km (0.108 R)
• M58: 30,941,328 km (0.106 R)
• M59: 31,494,391 km (0.105 R)
• M60: 31,563,655 km (0.095 R)
• M61: 31,911,320 km (0.118 R)
• M62: 33,243,489 km (0.106 R)
• M63: 33,526,379 km (0.047 R)
• M64: 33,668,048 km (0.099 R)
• M65: 33,951,985 km (0.091 R)
• M66: 35,889,726 km (0.098 R)
• M67: 36,034,686 km (0.045 R)
• M68: 36,470,614 km (0.085 R)
• M69: 36,981,641 km (0.085 R)
• M70: 39,198,083 km (0.112 R)
• M71: 40,472,956 km (0.118 R)
• M72: 41,305,169 km (0.09 R)
• M73: 41,533,156 km (0.09 R)
• M74: 43,371,714 km (0.105 R)
• M75: 43,448,906 km (0.028 R)
• M76: 44,456,598 km (0.109 R)
• M77: 45,158,660 km (0.117 R)
• M78: 45,471,769 km (0.062 R)
• M79: 46,179,217 km (0.101 R)
• M80: 46,257,906 km (0.091 R)
• M81: 46,336,893 km (0.077 R)
• M82: 48,083,149 km (0.115 R)
• M83: 50,174,677 km (0.092 R)
• M84: 50,742,700 km (0.109 R)
• M85: 50,824,081 km (0.103 R)
• M86: 51,721,669 km (0.069 R)
• M87: 52,542,213 km (0.044 R)
• M88: 52,624,492 km (0.068 R)
• M89: 53,284,368 km (0.119 R)
• M90: 55,447,852 km (0.099 R)
• M91: 55,867,175 km (0.097 R)
• M92: 56,035,174 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.3

Radius: 11.5

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.75 AU - 10.77 AU

Year: 12447 Days

Day: 9.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,844,708 km

• M1: 253,718 km (0.116 R)
• M2: 359,184 km (0.092 R)
• M3: 736,321 km (0.096 R)
• M4: 1,028,635 km (0.028 R)
• M5: 1,474,736 km (0.116 R)
• M6: 1,571,077 km (0.119 R)
• M7: 1,821,204 km (0.03 R)
• M8: 2,004,163 km (0.077 R)
• M9: 2,138,651 km (0.094 R)
• M10: 2,677,503 km (0.076 R)
• M11: 2,856,272 km (0.078 R)
• M12: 3,226,078 km (0.108 R)
• M13: 3,384,652 km (0.077 R)
• M14: 3,611,143 km (0.096 R)
• M15: 3,709,728 km (0.075 R)
• M16: 3,909,740 km (0.103 R)
• M17: 4,495,715 km (0.074 R)
• M18: 4,962,461 km (0.082 R)
• M19: 5,035,614 km (0.038 R)
• M20: 5,826,239 km (0.088 R)
• M21: 6,098,357 km (0.113 R)
• M22: 6,494,343 km (0.056 R)
• M23: 8,031,610 km (0.062 R)
• M24: 8,291,163 km (0.041 R)
• M25: 8,422,061 km (0.118 R)
• M26: 9,493,331 km (0.091 R)
• M27: 10,045,048 km (0.09 R)
• M28: 10,465,717 km (0.081 R)
• M29: 11,083,557 km (0.117 R)
• M30: 12,554,253 km (0.101 R)
• M31: 12,654,484 km (0.038 R)
• M32: 13,159,676 km (0.097 R)
• M33: 14,767,255 km (0.079 R)
• M34: 14,873,020 km (0.117 R)
• M35: 14,979,235 km (0.084 R)
• M36: 15,406,038 km (0.042 R)
• M37: 15,837,029 km (0.118 R)
• M38: 16,162,853 km (0.098 R)
• M39: 16,326,663 km (0.108 R)
• M40: 18,391,113 km (0.103 R)
• M41: 19,193,556 km (0.114 R)
• M42: 19,541,072 km (0.075 R)
• M43: 19,949,026 km (0.112 R)
• M44: 20,595,737 km (0.106 R)
• M45: 21,249,480 km (0.077 R)
• M46: 21,668,952 km (0.113 R)
• M47: 22,821,454 km (0.115 R)
• M48: 23,189,465 km (0.114 R)
• M49: 23,436,002 km (0.088 R)
• M50: 23,683,437 km (0.114 R)
• M51: 24,056,086 km (0.089 R)
• M52: 24,618,723 km (0.113 R)
• M53: 25,248,979 km (0.062 R)
• M54: 25,884,471 km (0.11 R)
• M55: 26,332,516 km (0.045 R)
• M56: 27,041,760 km (0.099 R)
• M57: 27,431,313 km (0.071 R)
• M58: 28,545,069 km (0.072 R)
• M59: 28,809,259 km (0.077 R)
• M60: 29,007,925 km (0.091 R)
• M61: 32,111,033 km (0.075 R)
• M62: 32,799,483 km (0.055 R)
• M63: 33,981,156 km (0.12 R)
• M64: 34,682,621 km (0.105 R)
• M65: 34,894,003 km (0.054 R)
• M66: 35,957,494 km (0.053 R)
• M67: 36,171,419 km (0.042 R)
• M68: 37,103,413 km (0.034 R)
• M69: 38,188,746 km (0.099 R)
• M70: 39,210,948 km (0.107 R)
• M71: 39,504,759 km (0.073 R)
• M72: 39,799,167 km (0.104 R)
• M73: 40,984,431 km (0.1 R)
• M74: 43,465,362 km (0.118 R)
• M75: 44,150,371 km (0.083 R)
• M76: 44,226,666 km (0.075 R)
• M77: 46,071,955 km (0.052 R)
• M78: 46,226,789 km (0.073 R)
• M79: 47,159,831 km (0.028 R)
• M80: 47,550,431 km (0.026 R)
• M81: 47,707,060 km (0.057 R)
• M82: 49,202,740 km (0.041 R)
• M83: 52,887,335 km (0.039 R)
• M84: 53,863,013 km (0.067 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 16,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit