🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.49 AU - 0.52 AU

Year: 147 Days

Day: 22.3 Hours

Environment

Temp: 97 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.71 AU - 0.75 AU

Year: 260 Days

Day: 40.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,531,860 km

• M1: 316,549 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.77 AU - 0.89 AU

Year: 315 Days

Day: 37.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.7

Radius: 14

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.18 AU - 9.72 AU

Year: 9330 Days

Day: 6.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 92,531,860 km

• M1: 175,179 km (0.045 R)
• M2: 437,723 km (0.112 R)
• M3: 529,277 km (0.108 R)
• M4: 676,332 km (0.069 R)
• M5: 879,336 km (0.026 R)
• M6: 989,141 km (0.098 R)
• M7: 1,148,463 km (0.117 R)
• M8: 1,412,653 km (0.114 R)
• M9: 2,037,673 km (0.096 R)
• M10: 2,225,867 km (0.089 R)
• M11: 2,701,289 km (0.099 R)
• M12: 2,909,080 km (0.074 R)
• M13: 3,100,565 km (0.092 R)
• M14: 3,318,380 km (0.101 R)
• M15: 3,700,303 km (0.071 R)
• M16: 3,792,306 km (0.106 R)
• M17: 4,215,818 km (0.081 R)
• M18: 4,384,714 km (0.119 R)
• M19: 4,506,785 km (0.055 R)
• M20: 4,879,883 km (0.062 R)
• M21: 5,211,391 km (0.1 R)
• M22: 5,340,794 km (0.101 R)
• M23: 5,789,138 km (0.085 R)
• M24: 6,277,276 km (0.078 R)
• M25: 6,638,106 km (0.096 R)
• M26: 7,149,133 km (0.051 R)
• M27: 7,702,346 km (0.063 R)
• M28: 8,088,757 km (0.109 R)
• M29: 8,420,864 km (0.06 R)
• M30: 8,819,094 km (0.106 R)
• M31: 9,507,244 km (0.095 R)
• M32: 9,602,388 km (0.115 R)
• M33: 9,889,766 km (0.093 R)
• M34: 10,180,135 km (0.077 R)
• M35: 10,802,313 km (0.119 R)
• M36: 10,968,217 km (0.088 R)
• M37: 11,369,588 km (0.073 R)
• M38: 11,639,911 km (0.119 R)
• M39: 12,428,890 km (0.108 R)
• M40: 12,812,310 km (0.11 R)
• M41: 12,952,782 km (0.068 R)
• M42: 13,341,587 km (0.092 R)
• M43: 13,662,624 km (0.117 R)
• M44: 13,770,185 km (0.092 R)
• M45: 14,312,327 km (0.117 R)
• M46: 14,824,700 km (0.106 R)
• M47: 16,056,040 km (0.112 R)
• M48: 16,856,688 km (0.091 R)
• M49: 17,553,365 km (0.1 R)
• M50: 18,338,455 km (0.113 R)
• M51: 19,416,607 km (0.059 R)
• M52: 19,699,496 km (0.101 R)
• M53: 20,638,522 km (0.108 R)
• M54: 20,844,668 km (0.093 R)
• M55: 21,051,412 km (0.073 R)
• M56: 21,550,471 km (0.087 R)
• M57: 22,137,643 km (0.111 R)
• M58: 23,370,628 km (0.07 R)
• M59: 24,975,963 km (0.107 R)
• M60: 25,151,740 km (0.049 R)
• M61: 26,036,313 km (0.11 R)
• M62: 26,169,904 km (0.112 R)
• M63: 26,259,064 km (0.077 R)
• M64: 26,616,902 km (0.12 R)
• M65: 27,021,265 km (0.104 R)
• M66: 27,518,229 km (0.111 R)
• M67: 28,338,025 km (0.102 R)
• M68: 28,796,992 km (0.116 R)
• M69: 29,397,328 km (0.036 R)
• M70: 29,861,979 km (0.051 R)
• M71: 30,001,853 km (0.092 R)
• M72: 30,422,672 km (0.112 R)
• M73: 30,704,365 km (0.107 R)
• M74: 31,507,107 km (0.034 R)
• M75: 31,601,952 km (0.112 R)
• M76: 31,792,091 km (0.115 R)

Asteroid Belt

Center: 11.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.7

Radius: 3.1

Gravity: 17.55 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.74 AU - 19.16 AU

Year: 26515 Days

Day: 15.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 92,531,860 km

• M1: 213,626 km (0.106 R)
• M2: 862,881 km (0.059 R)
• M3: 926,460 km (0.119 R)
• M4: 1,013,825 km (0.096 R)
• M5: 1,080,994 km (0.093 R)
• M6: 1,149,809 km (0.079 R)
• M7: 1,172,997 km (0.116 R)
• M8: 1,463,965 km (0.1 R)
• M9: 1,514,529 km (0.109 R)
• M10: 1,591,572 km (0.047 R)
• M11: 1,995,486 km (0.114 R)
• M12: 4,213,274 km (0.072 R)
• M13: 4,689,744 km (0.086 R)
• M14: 5,067,777 km (0.086 R)
• M15: 6,136,505 km (0.118 R)
• M16: 6,341,753 km (0.08 R)
• M17: 6,424,481 km (0.115 R)
• M18: 7,271,504 km (0.053 R)
• M19: 7,358,121 km (0.045 R)
• M20: 7,401,654 km (0.059 R)
• M21: 7,532,402 km (0.08 R)
• M22: 8,288,171 km (0.111 R)
• M23: 8,743,846 km (0.051 R)
• M24: 9,301,397 km (0.088 R)
• M25: 9,966,360 km (0.083 R)
• M26: 10,062,551 km (0.114 R)
• M27: 10,597,214 km (0.119 R)
• M28: 12,670,192 km (0.049 R)
• M29: 12,983,749 km (0.034 R)
• M30: 13,939,829 km (0.099 R)
• M31: 14,047,539 km (0.12 R)
• M32: 15,083,505 km (0.101 R)
• M33: 15,194,057 km (0.117 R)
• M34: 15,694,612 km (0.076 R)
• M35: 19,526,262 km (0.093 R)
• M36: 20,009,463 km (0.092 R)
• M37: 23,116,910 km (0.089 R)
• M38: 24,531,059 km (0.086 R)
• M39: 25,052,108 km (0.09 R)
• M40: 25,774,666 km (0.116 R)
• M41: 27,711,809 km (0.082 R)
• M42: 28,390,684 km (0.099 R)
• M43: 28,458,751 km (0.053 R)
• M44: 28,595,334 km (0.099 R)
• M45: 29,833,855 km (0.051 R)
• M46: 30,180,922 km (0.113 R)
• M47: 30,739,071 km (0.06 R)
• M48: 32,220,539 km (0.05 R)
• M49: 33,941,812 km (0.081 R)
• M50: 34,667,661 km (0.028 R)
• M51: 36,801,824 km (0.107 R)
• M52: 37,099,524 km (0.048 R)
• M53: 39,967,016 km (0.075 R)
• M54: 41,504,583 km (0.08 R)
• M55: 42,124,965 km (0.101 R)
• M56: 42,436,278 km (0.058 R)
• M57: 42,514,368 km (0.102 R)
• M58: 46,392,244 km (0.037 R)
• M59: 46,633,396 km (0.105 R)
• M60: 47,036,114 km (0.082 R)
• M61: 47,116,747 km (0.091 R)
• M62: 47,763,907 km (0.097 R)
• M63: 48,088,535 km (0.074 R)
• M64: 48,332,529 km (0.044 R)
• M65: 48,985,075 km (0.095 R)
• M66: 51,209,146 km (0.091 R)
• M67: 52,291,637 km (0.07 R)
• M68: 53,634,277 km (0.104 R)
• M69: 53,802,874 km (0.061 R)
• M70: 54,140,666 km (0.08 R)
• M71: 56,096,658 km (0.115 R)
• M72: 56,267,798 km (0.066 R)
• M73: 56,353,518 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.6

Radius: 3

Gravity: 67.73 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 15.34 AU - 18.08 AU

Year: 28432 Days

Day: 21.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,531,860 km

• M1: 494,122 km (0.08 R)
• M2: 642,972 km (0.112 R)
• M3: 1,465,162 km (0.096 R)
• M4: 1,713,793 km (0.117 R)
• M5: 1,824,196 km (0.099 R)
• M6: 2,130,274 km (0.088 R)
• M7: 2,169,618 km (0.118 R)
• M8: 2,289,147 km (0.107 R)
• M9: 2,702,934 km (0.106 R)
• M10: 3,457,955 km (0.038 R)
• M11: 3,550,705 km (0.118 R)
• M12: 3,644,503 km (0.096 R)
• M13: 3,930,385 km (0.053 R)
• M14: 4,273,114 km (0.098 R)
• M15: 4,523,690 km (0.066 R)
• M16: 4,882,426 km (0.057 R)
• M17: 5,901,486 km (0.073 R)
• M18: 6,349,682 km (0.086 R)
• M19: 6,463,376 km (0.119 R)
• M20: 7,042,170 km (0.035 R)
• M21: 7,337,626 km (0.056 R)
• M22: 8,748,334 km (0.086 R)
• M23: 10,844,499 km (0.099 R)
• M24: 11,116,917 km (0.107 R)
• M25: 12,583,724 km (0.119 R)
• M26: 12,870,054 km (0.089 R)
• M27: 13,741,462 km (0.092 R)
• M28: 13,888,517 km (0.049 R)
• M29: 15,387,936 km (0.117 R)
• M30: 15,464,231 km (0.083 R)
• M31: 16,234,211 km (0.03 R)
• M32: 17,412,444 km (0.082 R)
• M33: 19,107,538 km (0.078 R)
• M34: 19,601,360 km (0.041 R)
• M35: 19,684,088 km (0.052 R)
• M36: 19,766,965 km (0.104 R)
• M37: 20,266,323 km (0.072 R)
• M38: 23,174,057 km (0.082 R)
• M39: 24,053,692 km (0.099 R)
• M40: 24,497,549 km (0.087 R)
• M41: 25,936,232 km (0.078 R)
• M42: 30,030,875 km (0.069 R)
• M43: 33,132,338 km (0.098 R)
• M44: 33,428,243 km (0.032 R)
• M45: 33,824,079 km (0.057 R)
• M46: 33,923,412 km (0.032 R)
• M47: 35,021,310 km (0.112 R)
• M48: 36,029,450 km (0.119 R)
• M49: 36,842,814 km (0.069 R)
• M50: 39,736,785 km (0.105 R)
• M51: 41,848,209 km (0.067 R)
• M52: 42,168,049 km (0.051 R)
• M53: 42,917,535 km (0.088 R)
• M54: 43,455,489 km (0.103 R)
• M55: 44,320,912 km (0.1 R)
• M56: 44,429,520 km (0.09 R)
• M57: 45,520,238 km (0.036 R)
• M58: 46,068,814 km (0.116 R)
• M59: 46,399,126 km (0.118 R)
• M60: 46,951,292 km (0.113 R)
• M61: 47,061,994 km (0.05 R)
• M62: 49,744,434 km (0.092 R)
• M63: 50,083,123 km (0.117 R)
• M64: 51,445,960 km (0.106 R)
• M65: 53,281,825 km (0.066 R)
• M66: 53,512,804 km (0.064 R)
• M67: 56,899,550 km (0.099 R)
• M68: 59,394,843 km (0.08 R)
• M69: 62,290,010 km (0.087 R)
• M70: 63,999,914 km (0.084 R)
• M71: 64,491,343 km (0.091 R)
• M72: 64,860,700 km (0.066 R)
• M73: 66,717,958 km (0.057 R)
• M74: 68,467,205 km (0.052 R)
• M75: 68,718,380 km (0.109 R)
• M76: 71,500,751 km (0.095 R)
• M77: 73,290,540 km (0.108 R)
• M78: 75,613,197 km (0.08 R)
• M79: 76,653,201 km (0.046 R)
• M80: 77,828,891 km (0.077 R)
• M81: 79,142,210 km (0.092 R)
• M82: 79,801,638 km (0.116 R)
• M83: 80,860,342 km (0.115 R)
• M84: 82,057,125 km (0.085 R)
• M85: 85,006,896 km (0.033 R)
• M86: 86,359,260 km (0.115 R)
• M87: 87,037,986 km (0.091 R)
• M88: 87,718,656 km (0.115 R)
• M89: 88,127,806 km (0.076 R)
• M90: 88,811,170 km (0.049 R)
• M91: 89,770,989 km (0.105 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: 324 - 12,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit