🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.6 AU - 0.74 AU

Year: 203 Days

Day: 42.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 108.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,790,169 km

• M1: 63,429 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.58 AU - 0.76 AU

Year: 203 Days

Day: 40.3 Hours

Environment

Temp: 183 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.58 AU - 0.84 AU

Year: 222 Days

Day: 25.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,790,169 km

• M1: 108,309 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.86 AU - 1.06 AU

Year: 349 Days

Day: 24.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.71 AU - 2.01 AU

Year: 941 Days

Day: 43.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,790,169 km

• M1: 65,075 km (0.113 R)
• M2: 335,847 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.02 AU - 2.68 AU

Year: 1336 Days

Day: 24.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,790,169 km

• M1: 385,514 km (0.087 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.49 AU - 4.75 AU

Year: 3101 Days

Day: 12 Hours

Environment

Temp: -128 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.3

Radius: 10.7

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.95 AU - 5.75 AU

Year: 4589 Days

Day: 11.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,790,169 km

• M1: 148,999 km (0.083 R)
• M2: 234,121 km (0.087 R)
• M3: 311,014 km (0.062 R)
• M4: 401,221 km (0.098 R)
• M5: 806,482 km (0.068 R)
• M6: 1,305,241 km (0.099 R)
• M7: 1,421,479 km (0.056 R)
• M8: 1,587,084 km (0.115 R)
• M9: 2,122,345 km (0.113 R)
• M10: 2,208,214 km (0.069 R)
• M11: 2,330,436 km (0.053 R)
• M12: 2,710,713 km (0.103 R)
• M13: 2,956,204 km (0.05 R)
• M14: 3,033,097 km (0.101 R)
• M15: 3,189,127 km (0.103 R)
• M16: 3,388,093 km (0.116 R)
• M17: 3,489,071 km (0.111 R)
• M18: 3,987,681 km (0.117 R)
• M19: 4,845,774 km (0.102 R)
• M20: 5,097,996 km (0.107 R)
• M21: 5,214,234 km (0.092 R)
• M22: 5,496,375 km (0.093 R)
• M23: 5,567,734 km (0.115 R)
• M24: 5,929,162 km (0.073 R)
• M25: 6,149,819 km (0.112 R)
• M26: 6,248,703 km (0.087 R)
• M27: 7,423,944 km (0.071 R)
• M28: 7,821,725 km (0.094 R)
• M29: 7,955,914 km (0.116 R)
• M30: 8,226,537 km (0.067 R)
• M31: 8,555,353 km (0.082 R)
• M32: 8,832,707 km (0.092 R)
• M33: 9,056,805 km (0.107 R)
• M34: 9,141,327 km (0.117 R)
• M35: 9,367,968 km (0.073 R)
• M36: 9,481,962 km (0.084 R)
• M37: 9,740,168 km (0.052 R)
• M38: 9,942,574 km (0.03 R)
• M39: 10,499,078 km (0.114 R)
• M40: 13,494,925 km (0.109 R)
• M41: 14,208,955 km (0.092 R)
• M42: 15,470,963 km (0.042 R)
• M43: 15,775,095 km (0.093 R)
• M44: 16,389,344 km (0.111 R)
• M45: 16,803,282 km (0.094 R)
• M46: 17,782,400 km (0.114 R)
• M47: 18,207,706 km (0.064 R)
• M48: 18,385,878 km (0.072 R)
• M49: 18,996,087 km (0.08 R)
• M50: 19,285,410 km (0.093 R)
• M51: 19,539,875 km (0.08 R)
• M52: 20,346,956 km (0.068 R)
• M53: 20,866,210 km (0.034 R)
• M54: 20,940,710 km (0.097 R)
• M55: 21,766,490 km (0.065 R)
• M56: 22,488,150 km (0.092 R)
• M57: 22,717,783 km (0.112 R)
• M58: 22,832,824 km (0.1 R)
• M59: 23,256,335 km (0.11 R)
• M60: 23,721,435 km (0.11 R)
• M61: 24,189,527 km (0.069 R)
• M62: 24,267,916 km (0.095 R)
• M63: 24,581,922 km (0.11 R)
• M64: 24,897,424 km (0.045 R)
• M65: 25,095,342 km (0.06 R)
• M66: 25,731,881 km (0.041 R)
• M67: 25,971,986 km (0.082 R)
• M68: 26,253,080 km (0.07 R)
• M69: 26,494,830 km (0.088 R)
• M70: 26,656,396 km (0.05 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.4

Radius: 8.2

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.89 AU - 11.21 AU

Year: 12708 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 24,790,169 km

• M1: 130,898 km (0.115 R)
• M2: 227,688 km (0.055 R)
• M3: 544,237 km (0.11 R)
• M4: 796,609 km (0.096 R)
• M5: 1,061,247 km (0.079 R)
• M6: 1,252,733 km (0.088 R)
• M7: 1,352,664 km (0.059 R)
• M8: 1,403,826 km (0.105 R)
• M9: 1,835,865 km (0.114 R)
• M10: 1,979,030 km (0.096 R)
• M11: 2,782,221 km (0.085 R)
• M12: 3,252,707 km (0.117 R)
• M13: 5,370,115 km (0.062 R)
• M14: 5,996,182 km (0.116 R)
• M15: 6,777,532 km (0.085 R)
• M16: 7,453,116 km (0.04 R)
• M17: 7,683,047 km (0.116 R)
• M18: 8,149,942 km (0.119 R)
• M19: 8,530,071 km (0.096 R)
• M20: 8,867,563 km (0.103 R)
• M21: 8,964,802 km (0.093 R)
• M22: 9,655,196 km (0.073 R)
• M23: 9,956,337 km (0.116 R)
• M24: 10,722,577 km (0.119 R)
• M25: 10,982,279 km (0.103 R)
• M26: 11,139,057 km (0.107 R)
• M27: 11,454,859 km (0.08 R)
• M28: 11,773,652 km (0.073 R)
• M29: 12,967,443 km (0.088 R)
• M30: 14,370,222 km (0.084 R)
• M31: 14,713,998 km (0.108 R)
• M32: 15,234,898 km (0.113 R)
• M33: 15,761,632 km (0.072 R)
• M34: 16,533,257 km (0.106 R)
• M35: 17,195,677 km (0.082 R)
• M36: 17,928,108 km (0.107 R)
• M37: 18,112,861 km (0.05 R)
• M38: 18,360,147 km (0.074 R)
• M39: 18,422,230 km (0.092 R)
• M40: 24,211,667 km (0.106 R)
• M41: 24,415,868 km (0.078 R)
• M42: 25,514,814 km (0.083 R)
• M43: 25,792,019 km (0.113 R)
• M44: 26,489,445 km (0.062 R)
• M45: 26,770,090 km (0.07 R)
• M46: 27,051,783 km (0.032 R)
• M47: 27,334,523 km (0.114 R)
• M48: 27,476,192 km (0.064 R)
• M49: 27,902,845 km (0.082 R)
• M50: 28,331,593 km (0.111 R)
• M51: 30,214,880 km (0.097 R)
• M52: 30,361,337 km (0.081 R)
• M53: 31,245,610 km (0.103 R)
• M54: 31,765,313 km (0.105 R)
• M55: 32,362,657 km (0.115 R)
• M56: 32,587,652 km (0.117 R)
• M57: 33,644,412 km (0.119 R)
• M58: 33,720,407 km (0.111 R)
• M59: 34,100,835 km (0.064 R)
• M60: 35,096,558 km (0.087 R)
• M61: 35,559,414 km (0.088 R)
• M62: 37,982,750 km (0.115 R)
• M63: 38,457,873 km (0.112 R)
• M64: 39,094,412 km (0.115 R)
• M65: 39,574,172 km (0.105 R)
• M66: 40,216,844 km (0.083 R)
• M67: 41,187,435 km (0.082 R)
• M68: 41,757,104 km (0.047 R)
• M69: 42,329,316 km (0.105 R)
• M70: 43,812,878 km (0.052 R)
• M71: 44,061,809 km (0.11 R)
• M72: 45,229,570 km (0.108 R)
• M73: 45,565,118 km (0.07 R)
• M74: 46,830,566 km (0.109 R)
• M75: 46,915,388 km (0.029 R)
• M76: 47,340,097 km (0.072 R)
• M77: 49,137,665 km (0.119 R)
• M78: 49,223,683 km (0.062 R)
• M79: 50,608,960 km (0.112 R)
• M80: 51,656,444 km (0.111 R)
• M81: 52,887,335 km (0.074 R)
• M82: 55,019,853 km (0.102 R)
• M83: 55,378,140 km (0.083 R)
• M84: 55,737,025 km (0.066 R)
• M85: 57,815,837 km (0.043 R)
• M86: 57,906,793 km (0.065 R)
• M87: 58,636,232 km (0.081 R)
• M88: 58,727,636 km (0.064 R)
• M89: 60,565,296 km (0.069 R)
• M90: 60,657,748 km (0.098 R)
• M91: 60,935,102 km (0.03 R)
• M92: 61,769,858 km (0.114 R)
• M93: 61,862,908 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.3

Radius: 4.7

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.97 AU - 15.33 AU

Year: 17685 Days

Day: 19.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,790,169 km

• M1: 99,483 km (0.047 R)
• M2: 162,164 km (0.118 R)
• M3: 200,012 km (0.083 R)
• M4: 256,261 km (0.083 R)
• M5: 302,487 km (0.119 R)
• M6: 403,914 km (0.109 R)
• M7: 576,550 km (0.078 R)
• M8: 628,610 km (0.072 R)
• M9: 682,166 km (0.118 R)
• M10: 1,022,950 km (0.098 R)
• M11: 1,257,968 km (0.101 R)
• M12: 1,409,960 km (0.091 R)
• M13: 1,596,957 km (0.096 R)
• M14: 1,869,076 km (0.067 R)
• M15: 2,188,018 km (0.061 R)
• M16: 2,421,541 km (0.111 R)
• M17: 2,541,219 km (0.065 R)
• M18: 2,680,345 km (0.081 R)
• M19: 3,356,228 km (0.068 R)
• M20: 3,394,226 km (0.066 R)
• M21: 3,470,521 km (0.082 R)
• M22: 3,566,862 km (0.104 R)
• M23: 3,722,743 km (0.118 R)
• M24: 3,801,581 km (0.107 R)
• M25: 4,122,319 km (0.116 R)
• M26: 4,472,528 km (0.109 R)
• M27: 4,619,582 km (0.105 R)
• M28: 4,983,255 km (0.11 R)
• M29: 5,579,552 km (0.06 R)
• M30: 5,783,304 km (0.105 R)
• M31: 5,851,820 km (0.12 R)
• M32: 6,082,051 km (0.09 R)
• M33: 6,128,426 km (0.101 R)
• M34: 6,598,762 km (0.089 R)
• M35: 7,499,341 km (0.114 R)
• M36: 7,774,452 km (0.047 R)
• M37: 7,824,866 km (0.042 R)
• M38: 8,180,460 km (0.105 R)
• M39: 8,257,354 km (0.094 R)
• M40: 8,802,488 km (0.117 R)
• M41: 9,172,294 km (0.107 R)
• M42: 9,358,992 km (0.08 R)
• M43: 9,412,698 km (0.054 R)
• M44: 10,173,852 km (0.105 R)
• M45: 10,394,958 km (0.088 R)
• M46: 10,533,934 km (0.072 R)
• M47: 10,589,734 km (0.049 R)
• M48: 12,337,187 km (0.1 R)
• M49: 12,425,450 km (0.102 R)
• M50: 12,454,920 km (0.074 R)
• M51: 12,632,194 km (0.118 R)
• M52: 12,750,825 km (0.096 R)
• M53: 14,202,822 km (0.094 R)
• M54: 14,480,775 km (0.067 R)
• M55: 15,452,263 km (0.036 R)
• M56: 15,674,566 km (0.101 R)
• M57: 15,993,808 km (0.097 R)
• M58: 16,250,817 km (0.115 R)
• M59: 17,887,866 km (0.077 R)
• M60: 18,322,149 km (0.113 R)
• M61: 20,266,323 km (0.053 R)
• M62: 20,370,443 km (0.11 R)
• M63: 20,823,874 km (0.101 R)
• M64: 21,209,986 km (0.104 R)
• M65: 21,280,447 km (0.114 R)
• M66: 21,775,915 km (0.078 R)
• M67: 22,418,438 km (0.106 R)
• M68: 22,490,245 km (0.04 R)
• M69: 23,248,556 km (0.088 R)
• M70: 23,539,674 km (0.053 R)
• M71: 23,831,988 km (0.095 R)
• M72: 23,978,594 km (0.064 R)
• M73: 24,198,952 km (0.049 R)
• M74: 24,530,909 km (0.119 R)
• M75: 24,790,162 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 12,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit