🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.46 AU - 0.58 AU

Year: 143 Days

Day: 27.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.44 AU - 0.66 AU

Year: 155 Days

Day: 12.1 Hours

Environment

Temp: 207 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,510,955 km

• M1: 416,181 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.55 AU - 0.67 AU

Year: 181 Days

Day: 26.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,510,955 km

• M1: 444,455 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.99 AU - 1.05 AU

Year: 392 Days

Day: 27.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,510,955 km

• M1: 164,408 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.54 AU - 1.68 AU

Year: 778 Days

Day: 27.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.36 AU - 2.08 AU

Year: 859 Days

Day: 33.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,510,955 km

• M1: 203,752 km (0.054 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.86 AU - 3.1 AU

Year: 1487 Days

Day: 25.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.3

Radius: 14.8

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.11 AU - 9.61 AU

Year: 10905 Days

Day: 9.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,510,955 km

• M1: 241,451 km (0.094 R)
• M2: 875,148 km (0.068 R)
• M3: 1,028,485 km (0.116 R)
• M4: 1,191,697 km (0.069 R)
• M5: 1,423,723 km (0.106 R)
• M6: 1,888,524 km (0.117 R)
• M7: 2,046,499 km (0.115 R)
• M8: 2,376,213 km (0.118 R)
• M9: 2,622,301 km (0.108 R)
• M10: 2,955,156 km (0.088 R)
• M11: 3,383,754 km (0.115 R)
• M12: 3,746,828 km (0.12 R)
• M13: 4,510,974 km (0.104 R)
• M14: 4,942,414 km (0.092 R)
• M15: 5,099,791 km (0.079 R)
• M16: 5,451,945 km (0.052 R)
• M17: 5,647,469 km (0.11 R)
• M18: 5,978,529 km (0.09 R)
• M19: 6,214,146 km (0.062 R)
• M20: 6,904,241 km (0.107 R)
• M21: 7,080,617 km (0.081 R)
• M22: 7,294,243 km (0.119 R)
• M23: 7,582,518 km (0.06 R)
• M24: 8,207,538 km (0.084 R)
• M25: 8,583,028 km (0.086 R)
• M26: 8,696,723 km (0.086 R)
• M27: 9,079,544 km (0.056 R)
• M28: 9,507,094 km (0.049 R)
• M29: 10,665,879 km (0.106 R)
• M30: 11,158,505 km (0.085 R)
• M31: 11,826,908 km (0.093 R)
• M32: 12,637,430 km (0.089 R)
• M33: 12,984,198 km (0.072 R)
• M34: 13,202,461 km (0.06 R)
• M35: 14,719,234 km (0.057 R)
• M36: 14,855,667 km (0.108 R)
• M37: 16,243,636 km (0.088 R)
• M38: 16,384,707 km (0.118 R)
• M39: 17,096,194 km (0.111 R)
• M40: 17,383,721 km (0.114 R)
• M41: 17,527,934 km (0.113 R)
• M42: 18,206,809 km (0.067 R)
• M43: 18,402,333 km (0.077 R)
• M44: 18,598,606 km (0.101 R)
• M45: 18,844,993 km (0.061 R)
• M46: 19,690,371 km (0.074 R)
• M47: 19,840,866 km (0.108 R)
• M48: 20,143,054 km (0.095 R)
• M49: 20,345,310 km (0.102 R)
• M50: 21,058,743 km (0.055 R)
• M51: 22,144,075 km (0.087 R)
• M52: 22,300,704 km (0.114 R)
• M53: 22,772,536 km (0.052 R)
• M54: 23,141,743 km (0.069 R)
• M55: 24,261,483 km (0.091 R)
• M56: 25,235,366 km (0.099 R)
• M57: 26,664,624 km (0.095 R)
• M58: 26,775,625 km (0.103 R)
• M59: 27,277,227 km (0.041 R)
• M60: 28,007,115 km (0.049 R)
• M61: 28,914,276 km (0.097 R)
• M62: 29,142,712 km (0.117 R)
• M63: 30,004,247 km (0.072 R)
• M64: 30,177,481 km (0.066 R)
• M65: 30,757,621 km (0.11 R)
• M66: 30,990,695 km (0.102 R)
• M67: 31,458,637 km (0.116 R)
• M68: 32,638,815 km (0.118 R)
• M69: 33,055,295 km (0.031 R)
• M70: 33,893,492 km (0.101 R)
• M71: 34,375,646 km (0.1 R)
• M72: 34,678,133 km (0.091 R)
• M73: 35,468,758 km (0.118 R)
• M74: 35,590,829 km (0.114 R)
• M75: 35,713,200 km (0.115 R)
• M76: 35,896,907 km (0.12 R)
• M77: 36,449,970 km (0.086 R)
• M78: 36,573,239 km (0.085 R)
• M79: 36,696,657 km (0.11 R)
• M80: 37,377,926 km (0.098 R)
• M81: 38,501,854 km (0.057 R)
• M82: 38,753,179 km (0.106 R)
• M83: 39,954,001 km (0.09 R)
• M84: 40,590,989 km (0.046 R)
• M85: 41,103,062 km (0.097 R)
• M86: 41,231,417 km (0.092 R)
• M87: 42,262,894 km (0.032 R)
• M88: 43,107,374 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325

Radius: 10.9

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.71 AU - 13.03 AU

Year: 13647 Days

Day: 12.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,510,955 km

• M1: 168,298 km (0.079 R)
• M2: 237,262 km (0.09 R)
• M3: 516,262 km (0.04 R)
• M4: 695,181 km (0.076 R)
• M5: 1,096,403 km (0.119 R)
• M6: 1,629,570 km (0.026 R)
• M7: 2,018,225 km (0.08 R)
• M8: 2,799,874 km (0.094 R)
• M9: 2,907,135 km (0.114 R)
• M10: 3,181,348 km (0.098 R)
• M11: 3,321,821 km (0.105 R)
• M12: 3,464,238 km (0.039 R)
• M13: 4,580,537 km (0.108 R)
• M14: 4,932,541 km (0.057 R)
• M15: 5,227,249 km (0.097 R)
• M16: 5,426,962 km (0.112 R)
• M17: 5,629,069 km (0.083 R)
• M18: 6,250,648 km (0.071 R)
• M19: 6,391,719 km (0.098 R)
• M20: 7,371,884 km (0.089 R)
• M21: 7,633,680 km (0.105 R)
• M22: 7,936,616 km (0.065 R)
• M23: 8,012,911 km (0.075 R)
• M24: 8,320,783 km (0.033 R)
• M25: 9,147,461 km (0.082 R)
• M26: 10,290,239 km (0.086 R)
• M27: 10,751,449 km (0.1 R)
• M28: 10,878,308 km (0.108 R)
• M29: 11,607,299 km (0.088 R)
• M30: 12,175,322 km (0.082 R)
• M31: 12,307,716 km (0.101 R)
• M32: 12,663,161 km (0.095 R)
• M33: 12,752,470 km (0.076 R)
• M34: 13,338,595 km (0.085 R)
• M35: 13,795,317 km (0.111 R)
• M36: 14,164,525 km (0.081 R)
• M37: 14,350,325 km (0.066 R)
• M38: 15,149,178 km (0.064 R)
• M39: 17,630,857 km (0.115 R)
• M40: 17,880,985 km (0.108 R)
• M41: 18,333,967 km (0.118 R)
• M42: 18,435,245 km (0.119 R)
• M43: 19,200,139 km (0.114 R)
• M44: 20,340,673 km (0.051 R)
• M45: 21,396,535 km (0.09 R)
• M46: 21,556,455 km (0.032 R)
• M47: 22,362,039 km (0.1 R)
• M48: 23,341,756 km (0.066 R)
• M49: 23,726,521 km (0.096 R)
• M50: 24,502,336 km (0.09 R)
• M51: 24,669,736 km (0.044 R)
• M52: 26,478,225 km (0.084 R)
• M53: 27,398,401 km (0.047 R)
• M54: 27,514,190 km (0.094 R)
• M55: 28,153,870 km (0.081 R)
• M56: 28,622,112 km (0.113 R)
• M57: 29,033,955 km (0.063 R)
• M58: 29,863,625 km (0.11 R)
• M59: 30,161,773 km (0.116 R)
• M60: 30,941,627 km (0.102 R)
• M61: 31,424,828 km (0.112 R)
• M62: 32,215,453 km (0.11 R)
• M63: 32,643,751 km (0.053 R)
• M64: 33,568,117 km (0.119 R)
• M65: 33,754,067 km (0.097 R)
• M66: 34,189,247 km (0.03 R)
• M67: 34,438,627 km (0.047 R)
• M68: 35,002,162 km (0.093 R)
• M69: 37,350,848 km (0.046 R)
• M70: 37,865,315 km (0.087 R)
• M71: 38,317,550 km (0.05 R)
• M72: 38,446,952 km (0.089 R)
• M73: 39,946,671 km (0.118 R)
• M74: 40,868,941 km (0.073 R)
• M75: 41,001,336 km (0.069 R)
• M76: 42,332,308 km (0.075 R)
• M77: 42,466,198 km (0.114 R)
• M78: 42,734,427 km (0.096 R)
• M79: 42,868,766 km (0.111 R)
• M80: 45,105,104 km (0.042 R)
• M81: 45,241,837 km (0.118 R)
• M82: 45,790,263 km (0.087 R)
• M83: 45,927,743 km (0.079 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.5

Radius: 10.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 9.15 AU - 13.31 AU

Year: 14331 Days

Day: 7.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,510,955 km

• M1: 144,512 km (0.073 R)
• M2: 242,648 km (0.1 R)
• M3: 442,959 km (0.082 R)
• M4: 718,369 km (0.115 R)
• M5: 800,049 km (0.1 R)
• M6: 1,083,837 km (0.082 R)
• M7: 1,461,721 km (0.11 R)
• M8: 1,568,085 km (0.08 R)
• M9: 1,699,133 km (0.108 R)
• M10: 1,766,003 km (0.081 R)
• M11: 2,211,206 km (0.059 R)
• M12: 2,408,975 km (0.11 R)
• M13: 2,716,697 km (0.088 R)
• M14: 2,848,792 km (0.103 R)
• M15: 3,426,689 km (0.082 R)
• M16: 3,512,259 km (0.103 R)
• M17: 3,861,570 km (0.119 R)
• M18: 4,130,996 km (0.072 R)
• M19: 4,531,170 km (0.089 R)
• M20: 5,839,403 km (0.074 R)
• M21: 6,010,693 km (0.074 R)
• M22: 6,114,364 km (0.071 R)
• M23: 6,428,819 km (0.109 R)
• M24: 7,256,394 km (0.079 R)
• M25: 7,366,798 km (0.065 R)
• M26: 8,003,187 km (0.096 R)
• M27: 8,501,797 km (0.114 R)
• M28: 8,696,274 km (0.103 R)
• M29: 9,208,796 km (0.068 R)
• M30: 9,569,477 km (0.118 R)
• M31: 12,176,967 km (0.075 R)
• M32: 12,794,657 km (0.091 R)
• M33: 13,017,708 km (0.098 R)
• M34: 13,241,955 km (0.091 R)
• M35: 13,968,402 km (0.115 R)
• M36: 14,382,788 km (0.099 R)
• M37: 15,602,460 km (0.065 R)
• M38: 16,369,448 km (0.105 R)
• M39: 17,050,717 km (0.077 R)
• M40: 17,493,526 km (0.068 R)
• M41: 17,890,260 km (0.045 R)
• M42: 18,491,045 km (0.095 R)
• M43: 18,692,852 km (0.068 R)
• M44: 19,251,301 km (0.064 R)
• M45: 19,507,114 km (0.102 R)
• M46: 19,712,362 km (0.098 R)
• M47: 20,021,880 km (0.105 R)
• M48: 20,384,804 km (0.078 R)
• M49: 20,697,763 km (0.097 R)
• M50: 22,447,011 km (0.081 R)
• M51: 22,932,306 km (0.068 R)
• M52: 24,796,595 km (0.117 R)
• M53: 26,424,968 km (0.112 R)
• M54: 27,223,372 km (0.114 R)
• M55: 28,029,704 km (0.073 R)
• M56: 28,494,056 km (0.097 R)
• M57: 29,195,221 km (0.073 R)
• M58: 29,606,915 km (0.058 R)
• M59: 29,961,312 km (0.112 R)
• M60: 30,376,446 km (0.1 R)
• M61: 30,853,364 km (0.104 R)
• M62: 31,152,709 km (0.075 R)
• M63: 31,332,825 km (0.059 R)
• M64: 31,814,680 km (0.084 R)
• M65: 32,056,430 km (0.12 R)
• M66: 34,632,505 km (0.058 R)
• M67: 34,756,821 km (0.098 R)
• M68: 36,071,188 km (0.082 R)
• M69: 36,829,500 km (0.112 R)
• M70: 37,019,938 km (0.063 R)
• M71: 37,529,319 km (0.08 R)
• M72: 37,848,860 km (0.091 R)
• M73: 37,976,915 km (0.06 R)
• M74: 38,233,476 km (0.07 R)
• M75: 40,437,501 km (0.033 R)
• M76: 41,027,814 km (0.088 R)
• M77: 41,159,311 km (0.11 R)
• M78: 42,216,818 km (0.083 R)
• M79: 42,815,659 km (0.106 R)
• M80: 43,752,740 km (0.067 R)
• M81: 43,819,909 km (0.08 R)
• M82: 45,103,160 km (0.048 R)
• M83: 45,171,077 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 18,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit