🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.5 AU - 0.78 AU

Year: 188 Days

Day: 45.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.08 AU - 1.38 AU

Year: 501 Days

Day: 46.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.26 AU - 1.48 AU

Year: 589 Days

Day: 36.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.08 AU - 1.74 AU

Year: 615 Days

Day: 16.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,342,828 km

• M1: 416,630 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.43 AU - 2.33 AU

Year: 946 Days

Day: 31.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,342,828 km

• M1: 425,008 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.84 AU - 1.96 AU

Year: 961 Days

Day: 26.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.61 AU - 3.71 AU

Year: 2570 Days

Day: 14.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.4

Radius: 10.6

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.46 AU - 6.42 AU

Year: 4658 Days

Day: 11.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,342,828 km

• M1: 159,471 km (0.072 R)
• M2: 299,794 km (0.099 R)
• M3: 371,302 km (0.099 R)
• M4: 450,738 km (0.104 R)
• M5: 560,244 km (0.084 R)
• M6: 795,711 km (0.11 R)
• M7: 932,892 km (0.044 R)
• M8: 1,019,210 km (0.054 R)
• M9: 1,295,069 km (0.116 R)
• M10: 1,408,913 km (0.093 R)
• M11: 1,475,633 km (0.072 R)
• M12: 1,861,596 km (0.114 R)
• M13: 1,953,748 km (0.113 R)
• M14: 2,298,422 km (0.052 R)
• M15: 2,457,893 km (0.115 R)
• M16: 2,579,965 km (0.103 R)
• M17: 2,958,298 km (0.097 R)
• M18: 3,176,262 km (0.064 R)
• M19: 3,513,156 km (0.12 R)
• M20: 3,627,898 km (0.079 R)
• M21: 4,667,005 km (0.098 R)
• M22: 4,742,851 km (0.104 R)
• M23: 5,102,035 km (0.049 R)
• M24: 5,232,485 km (0.101 R)
• M25: 6,484,021 km (0.096 R)
• M26: 6,853,976 km (0.098 R)
• M27: 7,260,134 km (0.041 R)
• M28: 7,584,911 km (0.068 R)
• M29: 7,854,038 km (0.061 R)
• M30: 8,035,201 km (0.095 R)
• M31: 8,187,342 km (0.111 R)
• M32: 8,805,181 km (0.086 R)
• M33: 8,993,525 km (0.081 R)
• M34: 9,502,307 km (0.053 R)
• M35: 9,857,452 km (0.091 R)
• M36: 10,053,127 km (0.102 R)
• M37: 10,481,276 km (0.077 R)
• M38: 10,982,877 km (0.104 R)
• M39: 11,940,004 km (0.087 R)
• M40: 12,148,544 km (0.105 R)
• M41: 12,428,591 km (0.11 R)
• M42: 12,923,760 km (0.106 R)
• M43: 13,605,926 km (0.116 R)
• M44: 13,787,538 km (0.111 R)
• M45: 14,893,366 km (0.097 R)
• M46: 15,306,106 km (0.076 R)
• M47: 15,608,443 km (0.109 R)
• M48: 16,682,706 km (0.068 R)
• M49: 17,464,504 km (0.031 R)
• M50: 17,740,961 km (0.112 R)
• M51: 17,820,248 km (0.099 R)
• M52: 18,298,363 km (0.089 R)
• M53: 18,418,490 km (0.087 R)
• M54: 18,982,773 km (0.113 R)
• M55: 19,675,710 km (0.096 R)
• M56: 19,839,969 km (0.034 R)
• M57: 20,045,815 km (0.091 R)
• M58: 20,793,057 km (0.113 R)
• M59: 21,676,432 km (0.053 R)
• M60: 23,653,817 km (0.099 R)
• M61: 23,741,032 km (0.058 R)
• M62: 23,915,912 km (0.117 R)
• M63: 24,003,577 km (0.095 R)
• M64: 24,443,245 km (0.077 R)
• M65: 24,708,183 km (0.114 R)
• M66: 25,018,598 km (0.082 R)
• M67: 25,241,200 km (0.06 R)
• M68: 25,509,130 km (0.076 R)
• M69: 25,688,198 km (0.11 R)
• M70: 26,953,946 km (0.096 R)
• M71: 27,136,306 km (0.109 R)
• M72: 27,227,710 km (0.078 R)
• M73: 28,425,091 km (0.12 R)
• M74: 29,922,267 km (0.098 R)
• M75: 30,205,755 km (0.116 R)
• M76: 30,300,450 km (0.111 R)
• M77: 30,537,713 km (0.076 R)
• M78: 31,396,853 km (0.071 R)
• M79: 32,215,602 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899

Radius: 13.3

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6 AU - 9 AU

Year: 7540 Days

Day: 13 Hours

Environment

Temp: -171 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,342,828 km

• M1: 172,486 km (0.111 R)
• M2: 306,676 km (0.094 R)
• M3: 401,820 km (0.092 R)
• M4: 498,909 km (0.118 R)
• M5: 1,002,156 km (0.058 R)
• M6: 1,200,972 km (0.088 R)
• M7: 2,056,522 km (0.073 R)
• M8: 2,434,107 km (0.088 R)
• M9: 2,656,260 km (0.107 R)
• M10: 3,015,444 km (0.076 R)
• M11: 3,308,806 km (0.118 R)
• M12: 3,809,061 km (0.061 R)
• M13: 4,097,336 km (0.051 R)
• M14: 4,787,581 km (0.12 R)
• M15: 5,193,888 km (0.116 R)
• M16: 5,353,210 km (0.076 R)
• M17: 5,940,232 km (0.093 R)
• M18: 6,445,125 km (0.026 R)
• M19: 6,582,157 km (0.029 R)
• M20: 7,034,241 km (0.06 R)
• M21: 8,152,635 km (0.107 R)
• M22: 8,301,036 km (0.077 R)
• M23: 9,873,160 km (0.062 R)
• M24: 10,470,953 km (0.099 R)
• M25: 10,998,735 km (0.073 R)
• M26: 11,162,844 km (0.105 R)
• M27: 12,080,178 km (0.102 R)
• M28: 12,590,755 km (0.088 R)
• M29: 13,065,130 km (0.111 R)
• M30: 13,501,357 km (0.074 R)
• M31: 13,633,153 km (0.057 R)
• M32: 14,298,714 km (0.097 R)
• M33: 15,385,692 km (0.071 R)
• M34: 15,985,430 km (0.058 R)
• M35: 16,923,259 km (0.077 R)
• M36: 17,160,521 km (0.032 R)
• M37: 17,782,549 km (0.081 R)
• M38: 18,509,445 km (0.114 R)
• M39: 18,802,956 km (0.054 R)
• M40: 19,892,328 km (0.083 R)
• M41: 19,992,409 km (0.098 R)
• M42: 20,697,464 km (0.113 R)
• M43: 20,900,468 km (0.116 R)
• M44: 21,257,259 km (0.085 R)
• M45: 22,080,197 km (0.116 R)
• M46: 23,228,959 km (0.11 R)
• M47: 24,023,324 km (0.063 R)
• M48: 24,236,650 km (0.089 R)
• M49: 24,934,225 km (0.105 R)
• M50: 25,042,235 km (0.029 R)
• M51: 25,584,228 km (0.054 R)
• M52: 26,734,935 km (0.087 R)
• M53: 27,567,148 km (0.115 R)
• M54: 29,143,460 km (0.106 R)
• M55: 29,542,139 km (0.096 R)
• M56: 29,770,724 km (0.07 R)
• M57: 30,402,476 km (0.047 R)
• M58: 30,517,816 km (0.119 R)
• M59: 30,922,628 km (0.116 R)
• M60: 31,038,566 km (0.111 R)
• M61: 32,206,477 km (0.042 R)
• M62: 33,151,187 km (0.1 R)
• M63: 34,224,851 km (0.093 R)
• M64: 34,464,956 km (0.041 R)
• M65: 34,946,811 km (0.069 R)
• M66: 35,552,532 km (0.054 R)
• M67: 36,467,323 km (0.114 R)
• M68: 36,651,329 km (0.054 R)
• M69: 36,835,484 km (0.085 R)
• M70: 37,020,087 km (0.103 R)
• M71: 38,445,007 km (0.067 R)
• M72: 38,632,154 km (0.112 R)
• M73: 39,007,495 km (0.11 R)
• M74: 40,203,829 km (0.066 R)
• M75: 40,330,389 km (0.098 R)
• M76: 40,520,678 km (0.093 R)
• M77: 40,902,003 km (0.103 R)
• M78: 41,924,654 km (0.062 R)
• M79: 42,374,644 km (0.103 R)
• M80: 42,503,597 km (0.065 R)
• M81: 43,149,860 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.5

Radius: 13.5

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.76 AU - 9.24 AU

Year: 9097 Days

Day: 11.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 40,342,828 km

• M1: 264,938 km (0.11 R)
• M2: 376,687 km (0.107 R)
• M3: 686,056 km (0.106 R)
• M4: 1,042,996 km (0.039 R)
• M5: 1,181,075 km (0.11 R)
• M6: 1,858,903 km (0.114 R)
• M7: 1,964,669 km (0.099 R)
• M8: 2,227,512 km (0.032 R)
• M9: 2,478,538 km (0.102 R)
• M10: 3,416,666 km (0.031 R)
• M11: 3,627,300 km (0.091 R)
• M12: 3,842,421 km (0.106 R)
• M13: 3,951,478 km (0.071 R)
• M14: 4,089,407 km (0.077 R)
• M15: 4,313,505 km (0.1 R)
• M16: 4,744,646 km (0.083 R)
• M17: 4,891,551 km (0.095 R)
• M18: 5,617,400 km (0.101 R)
• M19: 5,867,079 km (0.104 R)
• M20: 6,539,671 km (0.115 R)
• M21: 7,001,629 km (0.102 R)
• M22: 7,645,798 km (0.113 R)
• M23: 8,167,894 km (0.047 R)
• M24: 8,701,510 km (0.089 R)
• M25: 8,809,519 km (0.112 R)
• M26: 9,578,752 km (0.096 R)
• M27: 9,690,501 km (0.057 R)
• M28: 9,802,550 km (0.095 R)
• M29: 11,495,998 km (0.055 R)
• M30: 11,734,008 km (0.098 R)
• M31: 12,416,922 km (0.096 R)
• M32: 12,701,906 km (0.052 R)
• M33: 12,824,726 km (0.064 R)
• M34: 13,030,274 km (0.045 R)
• M35: 13,403,221 km (0.096 R)
• M36: 14,286,746 km (0.114 R)
• M37: 15,537,833 km (0.037 R)
• M38: 16,331,899 km (0.04 R)
• M39: 17,139,278 km (0.114 R)
• M40: 17,639,085 km (0.108 R)
• M41: 17,730,489 km (0.074 R)
• M42: 20,209,476 km (0.074 R)
• M43: 20,882,217 km (0.105 R)
• M44: 22,497,126 km (0.074 R)
• M45: 22,645,976 km (0.086 R)
• M46: 25,742,203 km (0.051 R)
• M47: 26,053,816 km (0.043 R)
• M48: 26,262,205 km (0.101 R)
• M49: 26,891,115 km (0.103 R)
• M50: 27,471,704 km (0.118 R)
• M51: 28,056,632 km (0.05 R)
• M52: 28,323,814 km (0.074 R)
• M53: 30,163,269 km (0.111 R)
• M54: 30,437,033 km (0.108 R)
• M55: 30,711,695 km (0.097 R)
• M56: 31,152,709 km (0.111 R)
• M57: 31,429,465 km (0.11 R)
• M58: 32,656,766 km (0.034 R)
• M59: 33,106,906 km (0.056 R)
• M60: 33,729,383 km (0.03 R)
• M61: 33,956,622 km (0.105 R)
• M62: 34,355,600 km (0.066 R)
• M63: 35,909,024 km (0.104 R)
• M64: 36,024,962 km (0.059 R)
• M65: 37,956,570 km (0.042 R)
• M66: 38,607,919 km (0.085 R)
• M67: 39,681,733 km (0.06 R)
• M68: 40,101,953 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 15,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit