🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.47 AU - 0.65 AU

Year: 147 Days

Day: 24.6 Hours

Environment

Temp: 241 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,593,515 km

• M1: 139,425 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.71 AU - 0.97 AU

Year: 269 Days

Day: 27.6 Hours

Environment

Temp: 109 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,593,515 km

• M1: 22,140 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.77 AU - 0.93 AU

Year: 274 Days

Day: 35.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.8 AU - 1.04 AU

Year: 309 Days

Day: 44.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.01 AU - 3.03 AU

Year: 1400 Days

Day: 38.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,593,515 km

• M1: 388,057 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.41 AU - 2.97 AU

Year: 1543 Days

Day: 41.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.54 AU - 3.66 AU

Year: 1909 Days

Day: 24.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,593,515 km

• M1: 722,558 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.8

Radius: 9.2

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.57 AU - 8.39 AU

Year: 7886 Days

Day: 6.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 134.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 32,593,515 km

• M1: 130,749 km (0.114 R)
• M2: 225,893 km (0.113 R)
• M3: 403,914 km (0.103 R)
• M4: 470,186 km (0.092 R)
• M5: 646,412 km (0.112 R)
• M6: 1,218,923 km (0.08 R)
• M7: 1,361,490 km (0.12 R)
• M8: 1,708,408 km (0.104 R)
• M9: 1,868,926 km (0.099 R)
• M10: 2,010,446 km (0.073 R)
• M11: 2,229,607 km (0.078 R)
• M12: 2,851,635 km (0.067 R)
• M13: 3,238,345 km (0.09 R)
• M14: 3,380,463 km (0.086 R)
• M15: 3,819,533 km (0.086 R)
• M16: 3,879,522 km (0.07 R)
• M17: 4,433,034 km (0.107 R)
• M18: 4,527,580 km (0.097 R)
• M19: 6,273,237 km (0.052 R)
• M20: 6,739,085 km (0.103 R)
• M21: 7,439,951 km (0.104 R)
• M22: 8,436,273 km (0.108 R)
• M23: 8,870,406 km (0.104 R)
• M24: 8,950,141 km (0.06 R)
• M25: 9,678,384 km (0.094 R)
• M26: 10,257,926 km (0.059 R)
• M27: 10,806,202 km (0.096 R)
• M28: 11,843,215 km (0.12 R)
• M29: 12,373,539 km (0.099 R)
• M30: 13,229,239 km (0.072 R)
• M31: 13,503,452 km (0.066 R)
• M32: 14,196,988 km (0.093 R)
• M33: 15,330,939 km (0.051 R)
• M34: 16,346,709 km (0.115 R)
• M35: 16,690,186 km (0.063 R)
• M36: 17,334,354 km (0.085 R)
• M37: 18,087,729 km (0.072 R)
• M38: 18,646,926 km (0.109 R)
• M39: 19,057,273 km (0.081 R)
• M40: 19,522,373 km (0.107 R)
• M41: 19,730,314 km (0.081 R)
• M42: 19,886,793 km (0.075 R)
• M43: 19,991,362 km (0.094 R)
• M44: 20,358,625 km (0.041 R)
• M45: 21,153,139 km (0.095 R)
• M46: 22,772,536 km (0.093 R)
• M47: 24,319,527 km (0.077 R)
• M48: 24,599,275 km (0.083 R)
• M49: 24,823,971 km (0.08 R)
• M50: 25,331,856 km (0.103 R)
• M51: 25,558,796 km (0.1 R)
• M52: 27,281,416 km (0.085 R)
• M53: 27,747,114 km (0.119 R)
• M54: 27,922,443 km (0.073 R)
• M55: 28,391,881 km (0.092 R)
• M56: 28,863,712 km (0.085 R)
• M57: 29,517,006 km (0.061 R)
• M58: 30,475,629 km (0.116 R)
• M59: 30,837,806 km (0.076 R)
• M60: 30,958,831 km (0.105 R)
• M61: 31,322,952 km (0.11 R)
• M62: 31,627,383 km (0.072 R)
• M63: 33,040,635 km (0.108 R)
• M64: 33,474,768 km (0.116 R)
• M65: 33,661,466 km (0.072 R)
• M66: 34,348,868 km (0.084 R)
• M67: 34,662,874 km (0.075 R)
• M68: 36,502,628 km (0.086 R)
• M69: 36,823,067 km (0.065 R)
• M70: 37,208,730 km (0.027 R)
• M71: 37,337,684 km (0.112 R)
• M72: 37,466,637 km (0.097 R)
• M73: 37,531,263 km (0.116 R)
• M74: 37,660,516 km (0.051 R)
• M75: 37,789,918 km (0.094 R)
• M76: 38,373,948 km (0.11 R)
• M77: 38,764,997 km (0.062 R)
• M78: 39,814,277 km (0.11 R)
• M79: 40,673,716 km (0.091 R)
• M80: 40,939,402 km (0.063 R)
• M81: 41,673,030 km (0.027 R)
• M82: 43,220,770 km (0.104 R)
• M83: 43,288,537 km (0.096 R)
• M84: 44,856,024 km (0.095 R)
• M85: 45,612,092 km (0.11 R)
• M86: 46,233,970 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.5

Radius: 13.7

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.03 AU - 9.35 AU

Year: 8962 Days

Day: 9.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,593,515 km

• M1: 197,918 km (0.084 R)
• M2: 411,394 km (0.037 R)
• M3: 763,697 km (0.086 R)
• M4: 975,677 km (0.086 R)
• M5: 1,089,372 km (0.109 R)
• M6: 1,367,474 km (0.081 R)
• M7: 1,630,318 km (0.097 R)
• M8: 1,848,581 km (0.1 R)
• M9: 1,951,055 km (0.051 R)
• M10: 2,055,624 km (0.049 R)
• M11: 2,162,138 km (0.118 R)
• M12: 2,292,438 km (0.09 R)
• M13: 2,887,987 km (0.101 R)
• M14: 3,530,809 km (0.119 R)
• M15: 3,659,613 km (0.086 R)
• M16: 3,842,571 km (0.05 R)
• M17: 4,888,260 km (0.084 R)
• M18: 5,622,337 km (0.111 R)
• M19: 5,803,799 km (0.085 R)
• M20: 6,265,757 km (0.107 R)
• M21: 6,548,796 km (0.117 R)
• M22: 7,192,815 km (0.097 R)
• M23: 7,756,201 km (0.085 R)
• M24: 8,026,225 km (0.112 R)
• M25: 8,402,763 km (0.073 R)
• M26: 8,506,434 km (0.077 R)
• M27: 8,820,141 km (0.088 R)
• M28: 8,996,068 km (0.087 R)
• M29: 9,137,737 km (0.081 R)
• M30: 9,423,020 km (0.093 R)
• M31: 10,112,816 km (0.108 R)
• M32: 10,408,122 km (0.113 R)
• M33: 10,519,573 km (0.106 R)
• M34: 10,856,467 km (0.027 R)
• M35: 11,810,752 km (0.102 R)
• M36: 12,121,915 km (0.115 R)
• M37: 12,435,622 km (0.109 R)
• M38: 13,433,590 km (0.114 R)
• M39: 13,676,985 km (0.118 R)
• M40: 13,840,047 km (0.115 R)
• M41: 16,190,080 km (0.028 R)
• M42: 16,449,183 km (0.057 R)
• M43: 18,480,723 km (0.113 R)
• M44: 19,571,889 km (0.096 R)
• M45: 19,663,743 km (0.118 R)
• M46: 19,755,895 km (0.108 R)
• M47: 23,357,613 km (0.119 R)
• M48: 23,699,444 km (0.119 R)
• M49: 24,190,724 km (0.058 R)
• M50: 24,338,676 km (0.12 R)
• M51: 24,635,628 km (0.096 R)
• M52: 25,333,203 km (0.116 R)
• M53: 25,785,138 km (0.045 R)
• M54: 25,885,817 km (0.082 R)
• M55: 25,986,796 km (0.077 R)
• M56: 26,239,616 km (0.096 R)
• M57: 27,156,651 km (0.074 R)
• M58: 27,980,636 km (0.05 R)
• M59: 28,343,710 km (0.049 R)
• M60: 29,811,564 km (0.066 R)
• M61: 29,970,437 km (0.112 R)
• M62: 30,076,353 km (0.085 R)
• M63: 32,005,417 km (0.093 R)
• M64: 34,250,881 km (0.047 R)
• M65: 34,417,085 km (0.052 R)
• M66: 34,583,737 km (0.072 R)
• M67: 34,694,888 km (0.112 R)
• M68: 35,308,538 km (0.098 R)
• M69: 35,420,437 km (0.1 R)
• M70: 35,644,834 km (0.091 R)
• M71: 36,264,020 km (0.109 R)
• M72: 37,513,162 km (0.113 R)
• M73: 37,627,305 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.8

Radius: 7.4

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.54 AU - 15.68 AU

Year: 17566 Days

Day: 21.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 32,593,515 km

• M1: 111,002 km (0.079 R)
• M2: 220,507 km (0.102 R)
• M3: 444,605 km (0.074 R)
• M4: 557,850 km (0.072 R)
• M5: 733,030 km (0.113 R)
• M6: 1,182,122 km (0.079 R)
• M7: 1,426,266 km (0.059 R)
• M8: 1,494,034 km (0.079 R)
• M9: 2,018,075 km (0.096 R)
• M10: 2,094,669 km (0.082 R)
• M11: 3,020,830 km (0.114 R)
• M12: 3,468,726 km (0.073 R)
• M13: 3,537,690 km (0.119 R)
• M14: 3,913,480 km (0.052 R)
• M15: 4,252,619 km (0.045 R)
• M16: 4,400,870 km (0.092 R)
• M17: 5,089,170 km (0.04 R)
• M18: 6,563,906 km (0.114 R)
• M19: 8,781,096 km (0.114 R)
• M20: 10,531,092 km (0.101 R)
• M21: 10,631,472 km (0.097 R)
• M22: 10,968,217 km (0.051 R)
• M23: 11,376,768 km (0.064 R)
• M24: 14,337,161 km (0.11 R)
• M25: 15,882,208 km (0.086 R)
• M26: 16,538,194 km (0.093 R)
• M27: 16,810,911 km (0.077 R)
• M28: 17,203,007 km (0.109 R)
• M29: 17,439,671 km (0.053 R)
• M30: 19,331,186 km (0.058 R)
• M31: 19,577,425 km (0.094 R)
• M32: 19,700,843 km (0.037 R)
• M33: 20,197,209 km (0.056 R)
• M34: 20,321,973 km (0.086 R)
• M35: 22,438,484 km (0.06 R)
• M36: 25,158,772 km (0.064 R)
• M37: 27,381,048 km (0.069 R)
• M38: 27,565,203 km (0.117 R)
• M39: 28,073,836 km (0.083 R)
• M40: 29,807,226 km (0.039 R)
• M41: 30,234,178 km (0.061 R)
• M42: 30,519,910 km (0.095 R)
• M43: 31,189,959 km (0.107 R)
• M44: 32,155,763 km (0.09 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 17,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit