🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.68 AU - 1.02 AU

Year: 234 Days

Day: 13 Hours

Environment

Temp: 210 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.66 AU - 1.9 AU

Year: 711 Days

Day: 31.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,485,879 km

• M1: 905,366 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.66 AU - 3.96 AU

Year: 1802 Days

Day: 46.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.99 AU - 4.79 AU

Year: 2296 Days

Day: 19.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,485,879 km

• M1: 349,311 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.41 AU - 6.17 AU

Year: 4169 Days

Day: 13.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.54 AU - 10.7 AU

Year: 8241 Days

Day: 42.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.4

Radius: 8.5

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.44 AU - 11.98 AU

Year: 9054 Days

Day: 11.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,485,879 km

• M1: 127,906 km (0.113 R)
• M2: 251,474 km (0.05 R)
• M3: 318,344 km (0.034 R)
• M4: 757,863 km (0.098 R)
• M5: 845,378 km (0.114 R)
• M6: 899,831 km (0.072 R)
• M7: 1,070,223 km (0.092 R)
• M8: 1,169,706 km (0.096 R)
• M9: 1,486,704 km (0.118 R)
• M10: 1,782,907 km (0.114 R)
• M11: 2,248,905 km (0.117 R)
• M12: 2,351,679 km (0.075 R)
• M13: 2,429,918 km (0.117 R)
• M14: 2,615,719 km (0.111 R)
• M15: 2,696,950 km (0.073 R)
• M16: 2,751,404 km (0.088 R)
• M17: 3,494,008 km (0.116 R)
• M18: 3,613,686 km (0.065 R)
• M19: 4,168,545 km (0.12 R)
• M20: 4,327,418 km (0.106 R)
• M21: 4,916,085 km (0.115 R)
• M22: 5,253,877 km (0.093 R)
• M23: 5,810,232 km (0.091 R)
• M24: 5,916,596 km (0.106 R)
• M25: 6,131,269 km (0.105 R)
• M26: 6,203,525 km (0.119 R)
• M27: 6,348,634 km (0.069 R)
• M28: 6,421,638 km (0.096 R)
• M29: 6,568,543 km (0.046 R)
• M30: 7,243,230 km (0.11 R)
• M31: 7,396,268 km (0.079 R)
• M32: 8,296,399 km (0.112 R)
• M33: 9,815,715 km (0.116 R)
• M34: 9,942,723 km (0.077 R)
• M35: 10,070,181 km (0.098 R)
• M36: 11,330,244 km (0.056 R)
• M37: 11,821,074 km (0.113 R)
• M38: 12,137,174 km (0.035 R)
• M39: 12,318,936 km (0.03 R)
• M40: 12,962,506 km (0.11 R)
• M41: 13,664,120 km (0.099 R)
• M42: 14,043,351 km (0.045 R)
• M43: 14,812,134 km (0.08 R)
• M44: 15,055,231 km (0.081 R)
• M45: 15,545,463 km (0.054 R)
• M46: 15,792,449 km (0.098 R)
• M47: 16,290,460 km (0.062 R)
• M48: 16,440,806 km (0.073 R)
• M49: 20,943,851 km (0.119 R)
• M50: 21,931,796 km (0.06 R)
• M51: 22,822,502 km (0.089 R)
• M52: 23,895,717 km (0.083 R)
• M53: 25,158,622 km (0.111 R)
• M54: 25,973,631 km (0.093 R)
• M55: 26,443,368 km (0.052 R)
• M56: 26,856,558 km (0.047 R)
• M57: 26,915,649 km (0.052 R)
• M58: 27,988,864 km (0.087 R)
• M59: 28,651,433 km (0.085 R)
• M60: 28,833,194 km (0.066 R)
• M61: 29,015,105 km (0.115 R)
• M62: 29,930,944 km (0.109 R)
• M63: 30,053,763 km (0.106 R)
• M64: 30,608,472 km (0.027 R)
• M65: 31,978,789 km (0.097 R)
• M66: 32,230,113 km (0.072 R)
• M67: 32,608,297 km (0.119 R)
• M68: 32,797,987 km (0.095 R)
• M69: 34,972,691 km (0.086 R)
• M70: 35,037,467 km (0.091 R)
• M71: 35,947,022 km (0.114 R)
• M72: 36,273,744 km (0.114 R)
• M73: 36,535,690 km (0.103 R)
• M74: 37,259,743 km (0.066 R)
• M75: 37,524,232 km (0.097 R)
• M76: 38,922,673 km (0.113 R)
• M77: 39,325,391 km (0.105 R)
• M78: 39,932,010 km (0.107 R)
• M79: 40,881,957 km (0.101 R)
• M80: 41,907,899 km (0.101 R)
• M81: 42,803,840 km (0.054 R)
• M82: 43,427,813 km (0.095 R)
• M83: 44,825,207 km (0.048 R)
• M84: 44,895,518 km (0.118 R)
• M85: 45,458,903 km (0.077 R)
• M86: 45,741,494 km (0.109 R)
• M87: 47,234,480 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.9

Radius: 10.5

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 13.75 AU - 17.33 AU

Year: 18330 Days

Day: 12.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,485,879 km

• M1: 372,648 km (0.088 R)
• M2: 441,613 km (0.12 R)
• M3: 516,113 km (0.066 R)
• M4: 701,913 km (0.093 R)
• M5: 959,970 km (0.091 R)
• M6: 1,534,126 km (0.093 R)
• M7: 1,809,237 km (0.118 R)
• M8: 2,067,293 km (0.087 R)
• M9: 2,371,874 km (0.095 R)
• M10: 2,441,587 km (0.065 R)
• M11: 2,911,324 km (0.093 R)
• M12: 2,986,123 km (0.064 R)
• M13: 3,369,991 km (0.11 R)
• M14: 3,769,717 km (0.067 R)
• M15: 4,967,996 km (0.104 R)
• M16: 5,239,217 km (0.048 R)
• M17: 7,321,170 km (0.04 R)
• M18: 9,072,363 km (0.085 R)
• M19: 9,571,721 km (0.089 R)
• M20: 9,852,965 km (0.097 R)
• M21: 9,966,210 km (0.099 R)
• M22: 11,122,602 km (0.089 R)
• M23: 11,418,357 km (0.032 R)
• M24: 12,382,066 km (0.086 R)
• M25: 12,873,794 km (0.079 R)
• M26: 13,246,742 km (0.094 R)
• M27: 13,749,540 km (0.075 R)
• M28: 14,644,584 km (0.07 R)
• M29: 15,229,811 km (0.117 R)
• M30: 17,577,899 km (0.083 R)
• M31: 18,199,778 km (0.113 R)
• M32: 18,478,479 km (0.115 R)
• M33: 19,536,136 km (0.074 R)
• M34: 19,678,702 km (0.117 R)
• M35: 20,613,390 km (0.093 R)
• M36: 20,758,500 km (0.103 R)
• M37: 21,195,774 km (0.075 R)
• M38: 22,005,548 km (0.079 R)
• M39: 22,079,599 km (0.114 R)
• M40: 23,807,005 km (0.116 R)
• M41: 24,341,369 km (0.1 R)
• M42: 24,417,963 km (0.038 R)
• M43: 24,956,814 km (0.039 R)
• M44: 25,421,914 km (0.049 R)
• M45: 25,499,555 km (0.099 R)
• M46: 26,360,491 km (0.09 R)
• M47: 30,309,127 km (0.045 R)
• M48: 30,805,343 km (0.109 R)
• M49: 31,054,274 km (0.072 R)
• M50: 31,470,904 km (0.071 R)
• M51: 31,638,005 km (0.03 R)
• M52: 32,309,550 km (0.064 R)
• M53: 32,731,715 km (0.118 R)
• M54: 32,816,387 km (0.088 R)
• M55: 35,302,554 km (0.098 R)
• M56: 35,824,352 km (0.03 R)
• M57: 36,086,298 km (0.119 R)
• M58: 36,436,506 km (0.087 R)
• M59: 36,787,912 km (0.066 R)
• M60: 36,875,875 km (0.109 R)
• M61: 39,009,141 km (0.117 R)
• M62: 40,999,690 km (0.069 R)
• M63: 45,266,969 km (0.102 R)
• M64: 45,455,762 km (0.102 R)
• M65: 45,550,158 km (0.045 R)
• M66: 47,357,300 km (0.057 R)
• M67: 49,187,929 km (0.073 R)
• M68: 49,479,047 km (0.092 R)
• M69: 50,747,188 km (0.073 R)
• M70: 50,943,311 km (0.079 R)
• M71: 51,041,447 km (0.111 R)
• M72: 51,631,461 km (0.077 R)
• M73: 52,026,100 km (0.11 R)
• M74: 53,116,519 km (0.068 R)
• M75: 54,314,649 km (0.039 R)
• M76: 55,926,117 km (0.045 R)
• M77: 58,372,491 km (0.119 R)
• M78: 59,298,801 km (0.076 R)
• M79: 60,853,571 km (0.077 R)
• M80: 63,368,910 km (0.027 R)
• M81: 64,427,016 km (0.109 R)
• M82: 64,533,081 km (0.106 R)
• M83: 64,639,295 km (0.101 R)
• M84: 65,277,629 km (0.092 R)
• M85: 65,704,432 km (0.081 R)
• M86: 65,811,245 km (0.073 R)
• M87: 67,420,469 km (0.106 R)
• M88: 71,116,135 km (0.099 R)
• M89: 72,656,843 km (0.112 R)
• M90: 73,653,165 km (0.064 R)
• M91: 74,097,321 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.7

Radius: 13.3

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 14.18 AU - 17.02 AU

Year: 18437 Days

Day: 14 Hours

Environment

Temp: -163 °C

Axial Tilt: 112 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,485,879 km

• M1: 171,140 km (0.088 R)
• M2: 283,638 km (0.118 R)
• M3: 404,513 km (0.045 R)
• M4: 759,060 km (0.088 R)
• M5: 972,536 km (0.074 R)
• M6: 1,434,045 km (0.064 R)
• M7: 1,566,589 km (0.068 R)
• M8: 1,787,545 km (0.112 R)
• M9: 1,901,987 km (0.093 R)
• M10: 2,138,651 km (0.074 R)
• M11: 2,448,319 km (0.053 R)
• M12: 3,076,480 km (0.101 R)
• M13: 3,285,169 km (0.103 R)
• M14: 3,680,108 km (0.113 R)
• M15: 3,864,711 km (0.101 R)
• M16: 6,757,336 km (0.059 R)
• M17: 6,984,425 km (0.068 R)
• M18: 8,013,210 km (0.059 R)
• M19: 8,109,102 km (0.118 R)
• M20: 8,350,553 km (0.034 R)
• M21: 10,314,474 km (0.104 R)
• M22: 10,471,253 km (0.106 R)
• M23: 10,681,587 km (0.094 R)
• M24: 10,893,268 km (0.06 R)
• M25: 11,320,968 km (0.08 R)
• M26: 11,428,679 km (0.097 R)
• M27: 11,645,297 km (0.077 R)
• M28: 13,312,864 km (0.047 R)
• M29: 14,524,308 km (0.056 R)
• M30: 14,641,443 km (0.086 R)
• M31: 14,876,910 km (0.114 R)
• M32: 15,113,574 km (0.1 R)
• M33: 15,891,333 km (0.101 R)
• M34: 16,012,058 km (0.09 R)
• M35: 16,315,443 km (0.118 R)
• M36: 17,860,789 km (0.075 R)
• M37: 20,956,717 km (0.109 R)
• M38: 21,155,682 km (0.089 R)
• M39: 21,288,675 km (0.101 R)
• M40: 21,689,298 km (0.084 R)
• M41: 23,522,919 km (0.032 R)
• M42: 23,660,698 km (0.081 R)
• M43: 24,214,510 km (0.073 R)
• M44: 24,983,144 km (0.103 R)
• M45: 25,335,147 km (0.11 R)
• M46: 26,258,166 km (0.097 R)
• M47: 27,264,362 km (0.113 R)
• M48: 27,772,246 km (0.059 R)
• M49: 27,917,955 km (0.111 R)
• M50: 28,063,962 km (0.03 R)
• M51: 28,210,119 km (0.099 R)
• M52: 28,503,331 km (0.07 R)
• M53: 28,723,838 km (0.107 R)
• M54: 29,092,597 km (0.103 R)
• M55: 29,537,202 km (0.117 R)
• M56: 29,834,902 km (0.038 R)
• M57: 30,283,396 km (0.08 R)
• M58: 31,035,574 km (0.046 R)
• M59: 31,794,035 km (0.089 R)
• M60: 33,174,674 km (0.106 R)
• M61: 33,484,192 km (0.091 R)
• M62: 35,914,858 km (0.051 R)
• M63: 36,471,512 km (0.105 R)
• M64: 37,031,158 km (0.031 R)
• M65: 37,916,179 km (0.091 R)
• M66: 39,297,715 km (0.069 R)
• M67: 40,118,110 km (0.091 R)
• M68: 40,447,823 km (0.091 R)
• M69: 40,861,312 km (0.053 R)
• M70: 42,361,180 km (0.117 R)
• M71: 43,455,788 km (0.105 R)
• M72: 45,844,567 km (0.047 R)
• M73: 46,189,390 km (0.096 R)
• M74: 46,881,430 km (0.111 R)
• M75: 47,751,341 km (0.067 R)
• M76: 50,126,806 km (0.037 R)
• M77: 50,215,517 km (0.098 R)
• M78: 50,927,154 km (0.115 R)
• M79: 51,731,692 km (0.093 R)
• M80: 51,821,301 km (0.107 R)
• M81: 52,000,818 km (0.053 R)
• M82: 54,079,481 km (0.064 R)
• M83: 54,717,516 km (0.086 R)
• M84: 54,900,175 km (0.061 R)
• M85: 55,449,648 km (0.101 R)
• M86: 56,738,882 km (0.077 R)
• M87: 57,665,790 km (0.077 R)
• M88: 58,317,738 km (0.117 R)
• M89: 58,504,286 km (0.069 R)
• M90: 58,597,785 km (0.113 R)
• M91: 58,878,281 km (0.105 R)
• M92: 59,346,971 km (0.077 R)
• M93: 60,382,189 km (0.108 R)
• M94: 61,423,390 km (0.058 R)
• M95: 64,004,103 km (0.09 R)

Kuiper Belt

Range: 36.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 13,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit