🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.52 AU - 0.82 AU

Year: 203 Days

Day: 35.6 Hours

Environment

Temp: 207 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.68 AU - 0.7 AU

Year: 213 Days

Day: 15 Hours

Environment

Temp: 117 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,929,902 km

• M1: 40,541 km (0.087 R)
• M2: 156,928 km (0.025 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.61 AU - 0.93 AU

Year: 251 Days

Day: 28.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,929,902 km

• M1: 59,540 km (0.101 R)
• M2: 80,932 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.79 AU - 2.39 AU

Year: 1121 Days

Day: 18.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.77 AU - 3.97 AU

Year: 2294 Days

Day: 17.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.8

Radius: 14.3

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.7 AU - 7.06 AU

Year: 5976 Days

Day: 8.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 95,929,902 km

• M1: 210,185 km (0.081 R)
• M2: 302,487 km (0.11 R)
• M3: 464,202 km (0.111 R)
• M4: 580,589 km (0.109 R)
• M5: 676,182 km (0.084 R)
• M6: 790,026 km (0.036 R)
• M7: 1,026,690 km (0.069 R)
• M8: 1,175,241 km (0.06 R)
• M9: 1,571,675 km (0.118 R)
• M10: 1,745,508 km (0.098 R)
• M11: 1,909,318 km (0.097 R)
• M12: 2,164,831 km (0.105 R)
• M13: 2,710,115 km (0.102 R)
• M14: 2,901,451 km (0.076 R)
• M15: 3,077,527 km (0.085 R)
• M16: 3,176,860 km (0.1 R)
• M17: 3,481,741 km (0.071 R)
• M18: 3,924,700 km (0.109 R)
• M19: 4,252,319 km (0.085 R)
• M20: 4,566,325 km (0.111 R)
• M21: 5,122,231 km (0.07 R)
• M22: 5,432,347 km (0.087 R)
• M23: 6,096,412 km (0.098 R)
• M24: 6,348,934 km (0.095 R)
• M25: 6,605,045 km (0.089 R)
• M26: 6,812,388 km (0.117 R)
• M27: 7,153,920 km (0.117 R)
• M28: 7,608,996 km (0.087 R)
• M29: 8,239,851 km (0.053 R)
• M30: 8,407,251 km (0.1 R)
• M31: 8,660,520 km (0.059 R)
• M32: 9,290,028 km (0.116 R)
• M33: 9,435,287 km (0.075 R)
• M34: 10,053,276 km (0.072 R)
• M35: 10,172,506 km (0.079 R)
• M36: 10,352,173 km (0.066 R)
• M37: 11,050,944 km (0.116 R)
• M38: 11,266,664 km (0.074 R)
• M39: 11,546,113 km (0.085 R)
• M40: 11,953,767 km (0.087 R)
• M41: 12,686,647 km (0.108 R)
• M42: 12,847,914 km (0.089 R)
• M43: 13,107,317 km (0.09 R)
• M44: 13,697,480 km (0.069 R)
• M45: 13,796,664 km (0.099 R)
• M46: 14,497,829 km (0.087 R)
• M47: 14,903,688 km (0.097 R)
• M48: 15,210,663 km (0.114 R)
• M49: 15,588,547 km (0.12 R)
• M50: 15,796,039 km (0.089 R)
• M51: 15,934,866 km (0.12 R)
• M52: 16,635,134 km (0.103 R)
• M53: 16,918,023 km (0.03 R)
• M54: 17,488,739 km (0.088 R)
• M55: 17,668,406 km (0.032 R)
• M56: 17,848,672 km (0.119 R)
• M57: 18,029,535 km (0.062 R)
• M58: 18,612,369 km (0.109 R)
• M59: 18,759,124 km (0.058 R)
• M60: 18,942,980 km (0.067 R)
• M61: 19,164,534 km (0.056 R)
• M62: 19,984,032 km (0.067 R)
• M63: 20,096,679 km (0.114 R)
• M64: 21,196,373 km (0.118 R)
• M65: 21,772,923 km (0.041 R)
• M66: 22,862,893 km (0.1 R)
• M67: 23,295,979 km (0.068 R)
• M68: 23,731,907 km (0.086 R)
• M69: 24,010,608 km (0.117 R)
• M70: 24,772,659 km (0.106 R)
• M71: 25,217,563 km (0.087 R)
• M72: 25,379,877 km (0.113 R)
• M73: 25,746,691 km (0.111 R)
• M74: 25,910,202 km (0.06 R)
• M75: 26,156,141 km (0.108 R)
• M76: 26,609,123 km (0.038 R)
• M77: 26,898,744 km (0.111 R)
• M78: 27,064,798 km (0.097 R)
• M79: 28,067,702 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.4

Radius: 4.5

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 14.67 AU - 21.15 AU

Year: 28109 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,929,902 km

• M1: 275,410 km (0.104 R)
• M2: 485,595 km (0.105 R)
• M3: 1,171,202 km (0.038 R)
• M4: 1,479,224 km (0.081 R)
• M5: 1,725,911 km (0.074 R)
• M6: 1,956,142 km (0.063 R)
• M7: 1,985,613 km (0.099 R)
• M8: 2,195,947 km (0.071 R)
• M9: 2,970,116 km (0.104 R)
• M10: 3,210,520 km (0.089 R)
• M11: 3,421,602 km (0.041 R)
• M12: 3,746,529 km (0.096 R)
• M13: 4,425,703 km (0.074 R)
• M14: 4,779,353 km (0.088 R)
• M15: 5,265,097 km (0.111 R)
• M16: 5,347,525 km (0.109 R)
• M17: 6,590,534 km (0.08 R)
• M18: 7,683,347 km (0.053 R)
• M19: 8,298,493 km (0.113 R)
• M20: 8,733,524 km (0.053 R)
• M21: 9,275,218 km (0.096 R)
• M22: 9,374,850 km (0.097 R)
• M23: 9,424,815 km (0.097 R)
• M24: 10,184,922 km (0.088 R)
• M25: 11,069,943 km (0.102 R)
• M26: 11,441,544 km (0.058 R)
• M27: 13,023,841 km (0.118 R)
• M28: 13,698,378 km (0.091 R)
• M29: 14,211,648 km (0.069 R)
• M30: 14,326,539 km (0.12 R)
• M31: 17,298,301 km (0.067 R)
• M32: 18,727,110 km (0.028 R)
• M33: 19,807,057 km (0.08 R)
• M34: 19,871,235 km (0.1 R)
• M35: 20,907,200 km (0.072 R)
• M36: 21,234,520 km (0.095 R)
• M37: 21,366,017 km (0.072 R)
• M38: 21,497,663 km (0.105 R)
• M39: 22,493,835 km (0.058 R)
• M40: 22,829,233 km (0.099 R)
• M41: 23,369,282 km (0.046 R)
• M42: 24,461,945 km (0.029 R)
• M43: 24,668,689 km (0.086 R)
• M44: 24,945,295 km (0.085 R)
• M45: 28,777,694 km (0.11 R)
• M46: 28,995,957 km (0.035 R)
• M47: 31,582,354 km (0.099 R)
• M48: 31,657,303 km (0.103 R)
• M49: 31,732,252 km (0.057 R)
• M50: 32,183,738 km (0.119 R)
• M51: 33,397,874 km (0.111 R)
• M52: 34,472,585 km (0.116 R)
• M53: 35,714,696 km (0.048 R)
• M54: 36,734,505 km (0.104 R)
• M55: 37,843,624 km (0.114 R)
• M56: 40,175,555 km (0.05 R)
• M57: 40,663,843 km (0.117 R)
• M58: 40,908,735 km (0.109 R)
• M59: 41,317,885 km (0.056 R)
• M60: 41,893,089 km (0.106 R)
• M61: 44,052,534 km (0.032 R)
• M62: 44,808,452 km (0.109 R)
• M63: 45,907,847 km (0.075 R)
• M64: 46,077,790 km (0.083 R)
• M65: 46,674,087 km (0.111 R)
• M66: 48,219,433 km (0.028 R)
• M67: 48,305,751 km (0.083 R)
• M68: 49,781,384 km (0.113 R)
• M69: 51,271,828 km (0.089 R)
• M70: 51,448,054 km (0.108 R)
• M71: 52,510,049 km (0.112 R)
• M72: 54,206,489 km (0.102 R)
• M73: 55,196,678 km (0.057 R)
• M74: 55,287,035 km (0.114 R)
• M75: 55,558,256 km (0.102 R)
• M76: 58,295,149 km (0.113 R)
• M77: 59,124,669 km (0.102 R)
• M78: 59,402,023 km (0.068 R)
• M79: 59,679,827 km (0.088 R)
• M80: 60,143,879 km (0.061 R)
• M81: 60,888,727 km (0.062 R)
• M82: 62,293,601 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583

Radius: 3.1

Gravity: 60.67 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.62 AU - 23.36 AU

Year: 30690 Days

Day: 23.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,929,902 km

• M1: 83,176 km (0.095 R)
• M2: 107,112 km (0.065 R)
• M3: 270,174 km (0.082 R)
• M4: 666,459 km (0.104 R)
• M5: 1,447,808 km (0.097 R)
• M6: 1,701,526 km (0.068 R)
• M7: 2,087,489 km (0.066 R)
• M8: 2,456,995 km (0.069 R)
• M9: 2,802,118 km (0.106 R)
• M10: 3,025,467 km (0.118 R)
• M11: 3,632,835 km (0.068 R)
• M12: 3,681,005 km (0.051 R)
• M13: 4,689,594 km (0.114 R)
• M14: 4,794,911 km (0.096 R)
• M15: 4,954,382 km (0.099 R)
• M16: 5,777,320 km (0.103 R)
• M17: 6,003,811 km (0.104 R)
• M18: 6,349,083 km (0.108 R)
• M19: 6,700,638 km (0.034 R)
• M20: 6,998,488 km (0.031 R)
• M21: 7,668,836 km (0.094 R)
• M22: 8,938,922 km (0.101 R)
• M23: 9,933,448 km (0.088 R)
• M24: 10,409,469 km (0.106 R)
• M25: 10,892,819 km (0.101 R)
• M26: 11,454,260 km (0.073 R)
• M27: 12,241,444 km (0.105 R)
• M28: 12,313,850 km (0.059 R)
• M29: 14,628,278 km (0.108 R)
• M30: 14,705,171 km (0.1 R)
• M31: 15,013,941 km (0.108 R)
• M32: 15,480,986 km (0.101 R)
• M33: 16,111,242 km (0.094 R)
• M34: 17,559,798 km (0.072 R)
• M35: 17,723,159 km (0.074 R)
• M36: 18,299,410 km (0.095 R)
• M37: 19,639,358 km (0.119 R)
• M38: 20,751,020 km (0.11 R)
• M39: 21,097,189 km (0.095 R)
• M40: 25,860,236 km (0.064 R)
• M41: 27,835,077 km (0.076 R)
• M42: 28,121,109 km (0.081 R)
• M43: 28,408,187 km (0.037 R)
• M44: 29,275,107 km (0.069 R)
• M45: 30,150,703 km (0.04 R)
• M46: 30,248,540 km (0.117 R)
• M47: 30,346,526 km (0.115 R)
• M48: 31,529,846 km (0.102 R)
• M49: 31,827,994 km (0.103 R)
• M50: 33,231,821 km (0.117 R)
• M51: 33,332,799 km (0.084 R)
• M52: 35,375,109 km (0.064 R)
• M53: 36,724,183 km (0.054 R)
• M54: 37,562,679 km (0.104 R)
• M55: 38,089,862 km (0.044 R)
• M56: 39,793,482 km (0.034 R)
• M57: 40,546,708 km (0.095 R)
• M58: 43,274,475 km (0.081 R)
• M59: 43,384,878 km (0.093 R)
• M60: 45,051,249 km (0.103 R)
• M61: 45,386,947 km (0.073 R)
• M62: 48,102,896 km (0.075 R)
• M63: 49,595,883 km (0.088 R)
• M64: 50,058,290 km (0.101 R)
• M65: 50,290,167 km (0.068 R)
• M66: 50,987,442 km (0.116 R)
• M67: 51,454,188 km (0.08 R)
• M68: 57,163,890 km (0.09 R)
• M69: 57,891,683 km (0.099 R)
• M70: 58,013,306 km (0.065 R)
• M71: 58,256,702 km (0.108 R)
• M72: 62,446,490 km (0.056 R)
• M73: 62,571,105 km (0.078 R)
• M74: 63,697,128 km (0.053 R)
• M75: 64,451,400 km (0.115 R)
• M76: 65,715,203 km (0.071 R)
• M77: 66,350,096 km (0.114 R)
• M78: 66,477,404 km (0.106 R)
• M79: 67,242,597 km (0.049 R)
• M80: 69,943,288 km (0.029 R)
• M81: 70,461,794 km (0.106 R)
• M82: 70,721,496 km (0.08 R)
• M83: 71,632,996 km (0.077 R)
• M84: 72,286,439 km (0.106 R)
• M85: 77,450,558 km (0.072 R)
• M86: 78,793,647 km (0.119 R)
• M87: 81,775,582 km (0.098 R)
• M88: 81,912,015 km (0.102 R)
• M89: 84,656,238 km (0.11 R)
• M90: 84,932,246 km (0.095 R)
• M91: 85,900,893 km (0.053 R)
• M92: 88,968,995 km (0.113 R)
• M93: 91,505,726 km (0.096 R)
• M94: 95,498,643 km (0.075 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 13,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit