🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.87 AU - 1.33 AU

Year: 432 Days

Day: 36.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.78 AU - 2.22 AU

Year: 1060 Days

Day: 24.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.85 AU - 3.75 AU

Year: 2246 Days

Day: 41 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,382,642 km

• M1: 1,563,298 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.83 AU - 3.91 AU

Year: 2318 Days

Day: 27.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,382,642 km

• M1: 2,646,087 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.8

Radius: 10

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.76 AU - 5.94 AU

Year: 4003 Days

Day: 8.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 72,382,642 km

• M1: 146,905 km (0.114 R)
• M2: 334,650 km (0.054 R)
• M3: 438,322 km (0.094 R)
• M4: 669,450 km (0.078 R)
• M5: 799,900 km (0.049 R)
• M6: 884,123 km (0.075 R)
• M7: 1,037,162 km (0.034 R)
• M8: 1,164,470 km (0.06 R)
• M9: 1,351,766 km (0.082 R)
• M10: 1,416,393 km (0.104 R)
• M11: 1,715,738 km (0.079 R)
• M12: 1,806,394 km (0.108 R)
• M13: 1,898,846 km (0.116 R)
• M14: 2,395,959 km (0.097 R)
• M15: 2,463,727 km (0.109 R)
• M16: 2,753,349 km (0.106 R)
• M17: 3,103,109 km (0.12 R)
• M18: 3,202,142 km (0.114 R)
• M19: 3,595,734 km (0.058 R)
• M20: 3,686,840 km (0.085 R)
• M21: 3,884,608 km (0.094 R)
• M22: 3,964,792 km (0.056 R)
• M23: 4,072,353 km (0.046 R)
• M24: 4,153,734 km (0.113 R)
• M25: 4,222,101 km (0.06 R)
• M26: 4,290,766 km (0.117 R)
• M27: 4,470,882 km (0.065 R)
• M28: 4,639,479 km (0.083 R)
• M29: 4,724,600 km (0.099 R)
• M30: 5,439,079 km (0.043 R)
• M31: 6,296,724 km (0.091 R)
• M32: 6,645,137 km (0.043 R)
• M33: 6,709,165 km (0.074 R)
• M34: 6,789,499 km (0.083 R)
• M35: 7,146,739 km (0.062 R)
• M36: 7,393,875 km (0.095 R)
• M37: 7,476,902 km (0.1 R)
• M38: 7,727,927 km (0.062 R)
• M39: 7,812,150 km (0.119 R)
• M40: 7,879,769 km (0.102 R)
• M41: 8,066,766 km (0.097 R)
• M42: 8,152,336 km (0.113 R)
• M43: 8,479,955 km (0.112 R)
• M44: 8,900,026 km (0.105 R)
• M45: 9,760,513 km (0.118 R)
• M46: 10,016,475 km (0.082 R)
• M47: 10,145,279 km (0.105 R)
• M48: 10,404,532 km (0.065 R)
• M49: 10,628,630 km (0.051 R)
• M50: 10,835,374 km (0.076 R)
• M51: 11,005,467 km (0.072 R)
• M52: 11,138,459 km (0.107 R)
• M53: 11,425,238 km (0.058 R)
• M54: 11,811,350 km (0.072 R)
• M55: 12,025,574 km (0.098 R)
• M56: 12,497,406 km (0.087 R)
• M57: 12,636,083 km (0.083 R)
• M58: 12,795,255 km (0.112 R)
• M59: 13,035,360 km (0.087 R)
• M60: 13,438,826 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.4

Radius: 14.3

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.72 AU - 10.66 AU

Year: 11304 Days

Day: 11.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,382,642 km

• M1: 226,940 km (0.1 R)
• M2: 341,682 km (0.099 R)
• M3: 582,385 km (0.082 R)
• M4: 752,926 km (0.054 R)
• M5: 886,367 km (0.106 R)
• M6: 1,088,175 km (0.096 R)
• M7: 1,179,729 km (0.113 R)
• M8: 1,273,975 km (0.048 R)
• M9: 1,504,955 km (0.084 R)
• M10: 1,804,450 km (0.081 R)
• M11: 1,896,303 km (0.066 R)
• M12: 2,201,482 km (0.096 R)
• M13: 2,440,988 km (0.115 R)
• M14: 2,605,546 km (0.084 R)
• M15: 3,369,094 km (0.052 R)
• M16: 3,623,111 km (0.109 R)
• M17: 3,740,695 km (0.04 R)
• M18: 4,101,226 km (0.075 R)
• M19: 4,248,580 km (0.066 R)
• M20: 4,523,540 km (0.056 R)
• M21: 4,804,485 km (0.073 R)
• M22: 4,908,007 km (0.073 R)
• M23: 5,064,786 km (0.11 R)
• M24: 5,223,359 km (0.064 R)
• M25: 5,356,651 km (0.103 R)
• M26: 5,545,294 km (0.087 R)
• M27: 6,068,587 km (0.092 R)
• M28: 6,322,006 km (0.102 R)
• M29: 6,752,249 km (0.12 R)
• M30: 8,504,340 km (0.114 R)
• M31: 8,724,847 km (0.101 R)
• M32: 9,268,635 km (0.041 R)
• M33: 10,121,642 km (0.101 R)
• M34: 11,378,564 km (0.106 R)
• M35: 11,482,684 km (0.091 R)
• M36: 11,587,103 km (0.043 R)
• M37: 11,726,827 km (0.113 R)
• M38: 12,433,827 km (0.087 R)
• M39: 13,336,949 km (0.074 R)
• M40: 13,704,212 km (0.072 R)
• M41: 13,852,015 km (0.103 R)
• M42: 14,448,611 km (0.06 R)
• M43: 15,091,732 km (0.103 R)
• M44: 15,667,086 km (0.085 R)
• M45: 16,445,294 km (0.08 R)
• M46: 16,957,966 km (0.045 R)
• M47: 17,196,425 km (0.082 R)
• M48: 17,355,896 km (0.071 R)
• M49: 17,515,966 km (0.1 R)
• M50: 18,364,335 km (0.094 R)
• M51: 19,308,747 km (0.06 R)
• M52: 19,682,592 km (0.067 R)
• M53: 20,058,980 km (0.103 R)
• M54: 20,184,941 km (0.089 R)
• M55: 20,395,426 km (0.115 R)
• M56: 20,564,322 km (0.078 R)
• M57: 20,691,330 km (0.089 R)
• M58: 21,975,927 km (0.082 R)
• M59: 22,149,162 km (0.048 R)
• M60: 22,540,510 km (0.112 R)
• M61: 22,978,233 km (0.119 R)
• M62: 23,817,477 km (0.115 R)
• M63: 24,531,956 km (0.103 R)
• M64: 24,756,652 km (0.057 R)
• M65: 25,162,960 km (0.076 R)
• M66: 25,253,467 km (0.104 R)
• M67: 26,165,266 km (0.062 R)
• M68: 26,579,054 km (0.104 R)
• M69: 26,948,860 km (0.106 R)
• M70: 27,041,461 km (0.115 R)
• M71: 27,413,361 km (0.115 R)
• M72: 28,350,292 km (0.057 R)
• M73: 28,538,935 km (0.11 R)
• M74: 29,154,979 km (0.113 R)
• M75: 30,496,573 km (0.114 R)
• M76: 30,690,003 km (0.073 R)
• M77: 30,980,672 km (0.115 R)

Asteroid Belt

Center: 13.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333

Radius: 5.8

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 15.45 AU - 18.85 AU

Year: 26615 Days

Day: 17.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,382,642 km

• M1: 167,250 km (0.042 R)
• M2: 392,994 km (0.117 R)
• M3: 545,583 km (0.029 R)
• M4: 672,442 km (0.117 R)
• M5: 880,533 km (0.102 R)
• M6: 1,161,478 km (0.086 R)
• M7: 1,677,740 km (0.106 R)
• M8: 2,358,859 km (0.109 R)
• M9: 2,497,387 km (0.117 R)
• M10: 2,892,176 km (0.096 R)
• M11: 3,539,934 km (0.093 R)
• M12: 3,698,807 km (0.077 R)
• M13: 4,743,449 km (0.107 R)
• M14: 5,140,632 km (0.106 R)
• M15: 6,013,535 km (0.103 R)
• M16: 6,637,059 km (0.115 R)
• M17: 6,931,767 km (0.104 R)
• M18: 7,635,775 km (0.084 R)
• M19: 7,789,561 km (0.105 R)
• M20: 7,892,784 km (0.084 R)
• M21: 8,204,845 km (0.059 R)
• M22: 9,002,650 km (0.109 R)
• M23: 11,953,917 km (0.059 R)
• M24: 12,795,255 km (0.105 R)
• M25: 12,978,064 km (0.093 R)
• M26: 13,407,859 km (0.074 R)
• M27: 13,780,058 km (0.118 R)
• M28: 13,842,441 km (0.06 R)
• M29: 13,904,823 km (0.044 R)
• M30: 14,534,480 km (0.082 R)
• M31: 14,661,639 km (0.045 R)
• M32: 14,852,825 km (0.085 R)
• M33: 14,980,880 km (0.029 R)
• M34: 15,173,413 km (0.071 R)
• M35: 15,561,171 km (0.055 R)
• M36: 15,756,396 km (0.079 R)
• M37: 15,821,471 km (0.034 R)
• M38: 16,083,267 km (0.108 R)
• M39: 16,346,559 km (0.115 R)
• M40: 16,412,532 km (0.109 R)
• M41: 16,810,462 km (0.12 R)
• M42: 16,943,904 km (0.107 R)
• M43: 17,683,665 km (0.116 R)
• M44: 17,751,433 km (0.1 R)
• M45: 18,434,048 km (0.086 R)
• M46: 19,264,466 km (0.064 R)
• M47: 19,613,926 km (0.071 R)
• M48: 21,755,121 km (0.088 R)
• M49: 23,074,873 km (0.09 R)
• M50: 23,520,525 km (0.107 R)
• M51: 24,044,118 km (0.092 R)
• M52: 24,420,506 km (0.093 R)
• M53: 25,331,557 km (0.102 R)
• M54: 25,637,784 km (0.095 R)
• M55: 27,343,499 km (0.052 R)
• M56: 28,289,257 km (0.084 R)
• M57: 29,647,456 km (0.089 R)
• M58: 30,050,921 km (0.081 R)
• M59: 31,272,238 km (0.068 R)
• M60: 31,436,197 km (0.099 R)
• M61: 32,260,930 km (0.085 R)
• M62: 32,426,685 km (0.072 R)
• M63: 32,509,712 km (0.079 R)
• M64: 32,842,417 km (0.083 R)
• M65: 35,032,231 km (0.109 R)
• M66: 35,287,894 km (0.114 R)
• M67: 37,878,779 km (0.112 R)
• M68: 38,141,324 km (0.072 R)
• M69: 38,843,985 km (0.079 R)
• M70: 41,067,757 km (0.095 R)
• M71: 42,876,246 km (0.115 R)
• M72: 43,149,711 km (0.112 R)
• M73: 43,881,843 km (0.102 R)
• M74: 43,973,696 km (0.072 R)
• M75: 47,133,203 km (0.12 R)
• M76: 47,321,247 km (0.114 R)
• M77: 49,406,941 km (0.109 R)
• M78: 51,328,974 km (0.117 R)
• M79: 52,396,505 km (0.09 R)
• M80: 52,493,893 km (0.057 R)
• M81: 53,373,229 km (0.118 R)
• M82: 54,356,087 km (0.066 R)
• M83: 54,454,672 km (0.064 R)
• M84: 55,344,779 km (0.053 R)
• M85: 58,447,589 km (0.102 R)
• M86: 59,765,397 km (0.077 R)
• M87: 60,274,927 km (0.053 R)
• M88: 60,479,128 km (0.108 R)
• M89: 63,777,312 km (0.103 R)
• M90: 66,394,377 km (0.08 R)
• M91: 67,133,540 km (0.087 R)
• M92: 69,366,887 km (0.08 R)
• M93: 69,902,298 km (0.059 R)
• M94: 70,224,232 km (0.047 R)
• M95: 71,516,608 km (0.105 R)
• M96: 71,624,768 km (0.094 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: 489 - 11,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit