🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.42 AU - 0.62 AU

Year: 138 Days

Day: 17.3 Hours

Environment

Temp: 244 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,462,185 km

• M1: 307,573 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.56 AU - 0.82 AU

Year: 211 Days

Day: 32.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.68 AU - 0.88 AU

Year: 254 Days

Day: 26.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,462,185 km

• M1: 366,066 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.33 AU - 1.45 AU

Year: 605 Days

Day: 27.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.35 AU - 1.45 AU

Year: 611 Days

Day: 37.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,462,185 km

• M1: 147,055 km (0.114 R)
• M2: 867,219 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.46 AU - 2.22 AU

Year: 921 Days

Day: 26.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,462,185 km

• M1: 327,619 km (0.107 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2 AU - 2.42 AU

Year: 1212 Days

Day: 32.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,462,185 km

• M1: 29,022 km (0.117 R)
• M2: 739,761 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.6

Radius: 11.8

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.29 AU - 8.45 AU

Year: 8934 Days

Day: 8 Hours

Environment

Temp: -165 °C

Axial Tilt: 169.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 101,462,185 km

• M1: 189,391 km (0.116 R)
• M2: 267,481 km (0.093 R)
• M3: 414,237 km (0.12 R)
• M4: 609,611 km (0.081 R)
• M5: 712,235 km (0.113 R)
• M6: 1,435,840 km (0.086 R)
• M7: 1,767,499 km (0.118 R)
• M8: 1,876,256 km (0.091 R)
• M9: 1,964,968 km (0.114 R)
• M10: 2,100,803 km (0.12 R)
• M11: 2,502,623 km (0.107 R)
• M12: 2,903,246 km (0.112 R)
• M13: 3,624,906 km (0.08 R)
• M14: 3,708,531 km (0.101 R)
• M15: 4,194,425 km (0.069 R)
• M16: 4,311,710 km (0.097 R)
• M17: 4,400,421 km (0.101 R)
• M18: 4,761,551 km (0.025 R)
• M19: 5,069,722 km (0.077 R)
• M20: 5,608,873 km (0.026 R)
• M21: 6,066,642 km (0.075 R)
• M22: 6,367,334 km (0.1 R)
• M23: 6,468,612 km (0.102 R)
• M24: 6,638,705 km (0.096 R)
• M25: 6,948,671 km (0.111 R)
• M26: 7,334,036 km (0.091 R)
• M27: 7,547,063 km (0.104 R)
• M28: 8,309,115 km (0.048 R)
• M29: 9,133,848 km (0.096 R)
• M30: 10,860,357 km (0.113 R)
• M31: 10,941,289 km (0.073 R)
• M32: 11,103,603 km (0.108 R)
• M33: 11,471,763 km (0.061 R)
• M34: 11,760,786 km (0.107 R)
• M35: 12,220,052 km (0.116 R)
• M36: 12,813,058 km (0.09 R)
• M37: 13,156,235 km (0.074 R)
• M38: 13,242,404 km (0.099 R)
• M39: 13,415,488 km (0.115 R)
• M40: 14,292,132 km (0.086 R)
• M41: 14,648,025 km (0.091 R)
• M42: 15,096,968 km (0.118 R)
• M43: 17,788,832 km (0.05 R)
• M44: 18,605,637 km (0.067 R)
• M45: 19,779,531 km (0.073 R)
• M46: 20,375,380 km (0.077 R)
• M47: 20,475,311 km (0.091 R)
• M48: 20,625,507 km (0.055 R)
• M49: 22,147,067 km (0.102 R)
• M50: 23,285,657 km (0.096 R)
• M51: 24,125,798 km (0.104 R)
• M52: 24,284,372 km (0.094 R)
• M53: 24,549,609 km (0.104 R)
• M54: 25,565,977 km (0.119 R)
• M55: 25,673,687 km (0.11 R)
• M56: 25,998,016 km (0.074 R)
• M57: 26,106,324 km (0.119 R)
• M58: 26,377,994 km (0.111 R)
• M59: 27,198,538 km (0.108 R)
• M60: 27,529,150 km (0.094 R)
• M61: 27,639,553 km (0.103 R)
• M62: 28,528,763 km (0.108 R)
• M63: 28,640,662 km (0.101 R)
• M64: 28,976,958 km (0.057 R)
• M65: 30,792,777 km (0.066 R)
• M66: 31,714,300 km (0.114 R)
• M67: 31,888,133 km (0.117 R)
• M68: 32,469,919 km (0.034 R)
• M69: 32,645,098 km (0.119 R)
• M70: 33,054,996 km (0.117 R)
• M71: 34,712,092 km (0.074 R)
• M72: 35,370,472 km (0.056 R)
• M73: 35,610,876 km (0.12 R)
• M74: 35,731,302 km (0.092 R)
• M75: 37,553,853 km (0.112 R)
• M76: 37,922,013 km (0.096 R)
• M77: 39,282,157 km (0.073 R)
• M78: 39,780,617 km (0.099 R)
• M79: 40,973,062 km (0.101 R)
• M80: 41,478,702 km (0.07 R)
• M81: 42,177,175 km (0.1 R)
• M82: 42,368,361 km (0.098 R)
• M83: 42,496,118 km (0.078 R)
• M84: 42,815,659 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.3

Radius: 8.4

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.73 AU - 10.85 AU

Year: 13077 Days

Day: 7 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 101,462,185 km

• M1: 184,903 km (0.074 R)
• M2: 309,817 km (0.093 R)
• M3: 429,047 km (0.087 R)
• M4: 536,757 km (0.116 R)
• M5: 609,163 km (0.089 R)
• M6: 748,588 km (0.085 R)
• M7: 813,962 km (0.108 R)
• M8: 968,796 km (0.069 R)
• M9: 1,022,651 km (0.058 R)
• M10: 1,747,004 km (0.055 R)
• M11: 1,880,744 km (0.085 R)
• M12: 2,041,113 km (0.074 R)
• M13: 2,158,548 km (0.059 R)
• M14: 2,230,055 km (0.068 R)
• M15: 3,149,035 km (0.055 R)
• M16: 3,203,339 km (0.077 R)
• M17: 3,907,048 km (0.109 R)
• M18: 3,965,391 km (0.082 R)
• M19: 4,595,647 km (0.056 R)
• M20: 4,875,395 km (0.114 R)
• M21: 5,033,220 km (0.119 R)
• M22: 5,257,019 km (0.075 R)
• M23: 5,648,217 km (0.11 R)
• M24: 6,389,774 km (0.115 R)
• M25: 6,597,266 km (0.083 R)
• M26: 6,948,223 km (0.061 R)
• M27: 7,161,699 km (0.096 R)
• M28: 7,962,945 km (0.066 R)
• M29: 8,298,942 km (0.103 R)
• M30: 9,609,718 km (0.076 R)
• M31: 9,728,350 km (0.087 R)
• M32: 9,807,786 km (0.087 R)
• M33: 10,983,625 km (0.087 R)
• M34: 11,441,245 km (0.07 R)
• M35: 11,567,057 km (0.108 R)
• M36: 12,547,521 km (0.077 R)
• M37: 13,377,341 km (0.116 R)
• M38: 13,910,508 km (0.119 R)
• M39: 15,644,646 km (0.074 R)
• M40: 15,971,517 km (0.085 R)
• M41: 16,065,315 km (0.107 R)
• M42: 16,206,386 km (0.119 R)
• M43: 16,536,997 km (0.1 R)
• M44: 17,013,317 km (0.118 R)
• M45: 17,253,122 km (0.042 R)
• M46: 17,590,765 km (0.118 R)
• M47: 18,076,958 km (0.057 R)
• M48: 18,518,272 km (0.102 R)
• M49: 18,715,591 km (0.079 R)
• M50: 19,161,991 km (0.032 R)
• M51: 19,311,589 km (0.118 R)
• M52: 21,136,982 km (0.094 R)
• M53: 21,239,906 km (0.081 R)
• M54: 21,861,634 km (0.112 R)
• M55: 21,965,755 km (0.077 R)
• M56: 22,805,148 km (0.096 R)
• M57: 23,016,680 km (0.065 R)
• M58: 23,708,570 km (0.036 R)
• M59: 23,815,532 km (0.109 R)
• M60: 24,461,197 km (0.104 R)
• M61: 25,879,833 km (0.078 R)
• M62: 26,321,745 km (0.074 R)
• M63: 27,101,001 km (0.089 R)
• M64: 28,454,413 km (0.095 R)
• M65: 30,061,094 km (0.106 R)
• M66: 30,234,926 km (0.12 R)
• M67: 30,525,446 km (0.096 R)
• M68: 30,583,789 km (0.119 R)
• M69: 30,700,325 km (0.12 R)
• M70: 31,050,833 km (0.096 R)
• M71: 31,167,968 km (0.089 R)
• M72: 32,288,157 km (0.075 R)
• M73: 32,466,328 km (0.109 R)
• M74: 33,062,326 km (0.077 R)
• M75: 33,421,660 km (0.104 R)
• M76: 36,961,146 km (0.114 R)
• M77: 37,147,545 km (0.041 R)
• M78: 37,833,302 km (0.112 R)
• M79: 38,397,435 km (0.059 R)
• M80: 38,712,039 km (0.09 R)
• M81: 39,851,975 km (0.065 R)
• M82: 41,840,729 km (0.082 R)
• M83: 42,359,086 km (0.095 R)
• M84: 42,554,162 km (0.071 R)
• M85: 43,271,483 km (0.059 R)
• M86: 43,337,007 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.7

Radius: 5.1

Gravity: 31.51 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 15.4 AU - 20.58 AU

Year: 28153 Days

Day: 17.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 114.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,462,185 km

• M1: 110,553 km (0.071 R)
• M2: 372,050 km (0.067 R)
• M3: 417,079 km (0.05 R)
• M4: 671,246 km (0.108 R)
• M5: 1,335,759 km (0.096 R)
• M6: 1,821,952 km (0.115 R)
• M7: 1,861,446 km (0.094 R)
• M8: 2,488,112 km (0.099 R)
• M9: 2,985,674 km (0.119 R)
• M10: 3,415,319 km (0.115 R)
• M11: 3,612,489 km (0.081 R)
• M12: 4,706,947 km (0.104 R)
• M13: 5,093,060 km (0.102 R)
• M14: 5,778,367 km (0.073 R)
• M15: 5,836,711 km (0.117 R)
• M16: 6,131,718 km (0.052 R)
• M17: 6,311,085 km (0.105 R)
• M18: 6,736,243 km (0.088 R)
• M19: 8,131,841 km (0.089 R)
• M20: 9,613,159 km (0.102 R)
• M21: 10,031,285 km (0.082 R)
• M22: 10,455,395 km (0.089 R)
• M23: 11,175,260 km (0.048 R)
• M24: 13,974,386 km (0.08 R)
• M25: 14,926,128 km (0.102 R)
• M26: 15,491,009 km (0.078 R)
• M27: 16,145,201 km (0.036 R)
• M28: 16,475,662 km (0.081 R)
• M29: 19,812,293 km (0.072 R)
• M30: 20,700,456 km (0.101 R)
• M31: 21,059,341 km (0.104 R)
• M32: 21,420,321 km (0.104 R)
• M33: 21,783,245 km (0.104 R)
• M34: 22,423,374 km (0.112 R)
• M35: 24,854,639 km (0.092 R)
• M36: 28,058,427 km (0.056 R)
• M37: 29,054,749 km (0.065 R)
• M38: 29,657,927 km (0.114 R)
• M39: 30,367,021 km (0.119 R)
• M40: 30,570,624 km (0.098 R)
• M41: 31,595,369 km (0.052 R)
• M42: 33,153,731 km (0.026 R)
• M43: 38,305,283 km (0.06 R)
• M44: 39,077,058 km (0.087 R)
• M45: 41,085,110 km (0.115 R)
• M46: 41,761,891 km (0.089 R)
• M47: 45,084,609 km (0.049 R)
• M48: 45,200,697 km (0.036 R)
• M49: 45,433,173 km (0.049 R)
• M50: 45,549,560 km (0.119 R)
• M51: 45,782,633 km (0.068 R)
• M52: 49,445,387 km (0.112 R)
• M53: 49,924,849 km (0.093 R)
• M54: 50,888,408 km (0.06 R)
• M55: 51,493,681 km (0.086 R)
• M56: 52,589,187 km (0.109 R)
• M57: 56,796,627 km (0.107 R)
• M58: 57,047,502 km (0.089 R)
• M59: 58,813,655 km (0.069 R)
• M60: 59,448,847 km (0.08 R)
• M61: 59,576,155 km (0.106 R)
• M62: 59,958,527 km (0.117 R)
• M63: 61,882,954 km (0.103 R)
• M64: 62,270,263 km (0.104 R)
• M65: 62,917,573 km (0.067 R)
• M66: 63,177,126 km (0.078 R)
• M67: 63,437,127 km (0.081 R)
• M68: 65,792,246 km (0.111 R)
• M69: 65,923,892 km (0.091 R)
• M70: 66,055,688 km (0.056 R)
• M71: 66,980,352 km (0.089 R)
• M72: 67,245,440 km (0.106 R)
• M73: 67,643,669 km (0.074 R)
• M74: 68,442,372 km (0.108 R)
• M75: 74,120,060 km (0.117 R)
• M76: 74,257,092 km (0.071 R)
• M77: 75,907,755 km (0.074 R)
• M78: 76,876,401 km (0.119 R)
• M79: 77,988,212 km (0.103 R)
• M80: 80,368,614 km (0.083 R)
• M81: 83,912,138 km (0.119 R)
• M82: 84,055,004 km (0.112 R)
• M83: 84,197,870 km (0.058 R)
• M84: 84,340,736 km (0.1 R)
• M85: 85,487,404 km (0.119 R)
• M86: 86,206,671 km (0.118 R)
• M87: 87,361,716 km (0.102 R)
• M88: 87,796,148 km (0.111 R)
• M89: 88,812,665 km (0.04 R)
• M90: 89,541,058 km (0.072 R)
• M91: 93,065,135 km (0.098 R)
• M92: 93,212,937 km (0.1 R)
• M93: 94,546,752 km (0.101 R)
• M94: 96,185,597 km (0.104 R)
• M95: 97,833,866 km (0.064 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: 218 - 13,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit