🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.5 AU - 0.8 AU

Year: 190 Days

Day: 22.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.94 AU - 1.56 AU

Year: 505 Days

Day: 43.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,401,064 km

• M1: 52,359 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.1 AU - 1.68 AU

Year: 593 Days

Day: 29.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,401,064 km

• M1: 177,273 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.03 AU - 2.57 AU

Year: 1261 Days

Day: 21.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,401,064 km

• M1: 1,585,737 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.5

Radius: 9.9

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.67 AU - 10.11 AU

Year: 9586 Days

Day: 7.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,401,064 km

• M1: 175,179 km (0.108 R)
• M2: 281,394 km (0.109 R)
• M3: 366,814 km (0.048 R)
• M4: 704,756 km (0.076 R)
• M5: 1,107,174 km (0.088 R)
• M6: 1,170,304 km (0.117 R)
• M7: 1,389,465 km (0.057 R)
• M8: 1,646,325 km (0.078 R)
• M9: 2,178,295 km (0.081 R)
• M10: 2,477,341 km (0.096 R)
• M11: 3,025,019 km (0.057 R)
• M12: 3,205,733 km (0.053 R)
• M13: 3,898,670 km (0.097 R)
• M14: 4,295,852 km (0.109 R)
• M15: 4,465,197 km (0.097 R)
• M16: 4,567,971 km (0.049 R)
• M17: 4,636,936 km (0.112 R)
• M18: 4,706,199 km (0.083 R)
• M19: 4,986,695 km (0.112 R)
• M20: 5,272,727 km (0.112 R)
• M21: 5,345,132 km (0.065 R)
• M22: 6,782,019 km (0.065 R)
• M23: 7,219,294 km (0.088 R)
• M24: 7,380,561 km (0.084 R)
• M25: 7,461,643 km (0.058 R)
• M26: 8,037,594 km (0.056 R)
• M27: 8,542,637 km (0.068 R)
• M28: 8,885,066 km (0.102 R)
• M29: 9,058,001 km (0.106 R)
• M30: 9,849,973 km (0.08 R)
• M31: 10,163,979 km (0.051 R)
• M32: 11,032,843 km (0.067 R)
• M33: 11,125,743 km (0.09 R)
• M34: 12,792,413 km (0.063 R)
• M35: 14,029,887 km (0.087 R)
• M36: 14,790,592 km (0.101 R)
• M37: 14,893,066 km (0.098 R)
• M38: 14,995,691 km (0.103 R)
• M39: 16,352,094 km (0.068 R)
• M40: 16,458,010 km (0.069 R)
• M41: 17,260,004 km (0.062 R)
• M42: 17,856,151 km (0.092 R)
• M43: 19,348,091 km (0.058 R)
• M44: 19,797,782 km (0.118 R)
• M45: 20,421,755 km (0.101 R)
• M46: 20,593,044 km (0.044 R)
• M47: 20,994,565 km (0.09 R)
• M48: 21,805,386 km (0.113 R)
• M49: 23,040,765 km (0.11 R)
• M50: 23,817,028 km (0.088 R)
• M51: 23,997,294 km (0.1 R)
• M52: 24,844,915 km (0.056 R)
• M53: 25,027,724 km (0.09 R)
• M54: 25,394,987 km (0.111 R)
• M55: 25,825,529 km (0.093 R)
• M56: 27,257,181 km (0.116 R)
• M57: 27,508,954 km (0.104 R)
• M58: 28,523,078 km (0.095 R)
• M59: 28,714,563 km (0.101 R)
• M60: 28,778,591 km (0.101 R)
• M61: 29,099,030 km (0.111 R)
• M62: 29,549,619 km (0.074 R)
• M63: 29,614,095 km (0.103 R)
• M64: 29,872,750 km (0.101 R)
• M65: 30,197,228 km (0.054 R)
• M66: 30,849,624 km (0.03 R)
• M67: 32,634,028 km (0.087 R)
• M68: 33,102,119 km (0.055 R)
• M69: 33,236,309 km (0.08 R)
• M70: 33,909,798 km (0.066 R)
• M71: 34,316,106 km (0.096 R)
• M72: 35,544,454 km (0.066 R)
• M73: 36,164,088 km (0.092 R)
• M74: 37,483,841 km (0.118 R)
• M75: 37,833,750 km (0.12 R)
• M76: 38,677,931 km (0.09 R)
• M77: 38,890,061 km (0.094 R)
• M78: 40,241,827 km (0.079 R)
• M79: 41,681,408 km (0.12 R)
• M80: 42,407,556 km (0.067 R)
• M81: 42,626,268 km (0.087 R)
• M82: 42,772,126 km (0.102 R)
• M83: 43,504,557 km (0.051 R)
• M84: 43,946,020 km (0.06 R)
• M85: 45,651,735 km (0.068 R)
• M86: 46,851,211 km (0.117 R)
• M87: 50,588,315 km (0.036 R)
• M88: 50,665,657 km (0.05 R)
• M89: 52,063,051 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.1

Radius: 8.4

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.81 AU - 9.17 AU

Year: 9748 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,401,064 km

• M1: 280,346 km (0.109 R)
• M2: 586,424 km (0.088 R)
• M3: 681,568 km (0.109 R)
• M4: 924,664 km (0.113 R)
• M5: 999,314 km (0.091 R)
• M6: 1,381,536 km (0.093 R)
• M7: 1,853,518 km (0.119 R)
• M8: 3,046,710 km (0.064 R)
• M9: 3,131,383 km (0.094 R)
• M10: 3,245,675 km (0.069 R)
• M11: 3,419,658 km (0.068 R)
• M12: 3,567,012 km (0.104 R)
• M13: 3,959,856 km (0.036 R)
• M14: 4,083,573 km (0.054 R)
• M15: 4,177,221 km (0.117 R)
• M16: 4,918,628 km (0.056 R)
• M17: 5,526,893 km (0.079 R)
• M18: 6,016,527 km (0.049 R)
• M19: 6,266,505 km (0.099 R)
• M20: 6,447,219 km (0.074 R)
• M21: 6,813,884 km (0.043 R)
• M22: 6,962,435 km (0.115 R)
• M23: 7,414,519 km (0.066 R)
• M24: 7,876,029 km (0.101 R)
• M25: 8,110,449 km (0.076 R)
• M26: 9,981,918 km (0.084 R)
• M27: 10,235,486 km (0.06 R)
• M28: 10,619,953 km (0.046 R)
• M29: 10,749,205 km (0.105 R)
• M30: 11,227,320 km (0.091 R)
• M31: 13,720,818 km (0.102 R)
• M32: 14,620,499 km (0.106 R)
• M33: 14,860,454 km (0.104 R)
• M34: 15,101,606 km (0.119 R)
• M35: 15,490,261 km (0.115 R)
• M36: 15,784,071 km (0.1 R)
• M37: 16,576,192 km (0.065 R)
• M38: 16,676,123 km (0.095 R)
• M39: 17,584,482 km (0.056 R)
• M40: 17,686,358 km (0.081 R)
• M41: 17,788,533 km (0.058 R)
• M42: 18,768,399 km (0.063 R)
• M43: 19,501,578 km (0.067 R)
• M44: 19,554,386 km (0.086 R)
• M45: 20,244,182 km (0.053 R)
• M46: 20,404,551 km (0.072 R)
• M47: 21,702,313 km (0.034 R)
• M48: 22,748,600 km (0.094 R)
• M49: 22,971,052 km (0.094 R)
• M50: 23,082,503 km (0.11 R)
• M51: 23,250,052 km (0.091 R)
• M52: 24,150,183 km (0.076 R)
• M53: 25,349,060 km (0.104 R)
• M54: 25,464,250 km (0.116 R)
• M55: 25,579,590 km (0.116 R)
• M56: 27,982,581 km (0.117 R)
• M57: 29,361,873 km (0.091 R)
• M58: 29,422,311 km (0.111 R)
• M59: 31,317,267 km (0.117 R)
• M60: 31,564,702 km (0.12 R)
• M61: 31,750,652 km (0.085 R)
• M62: 32,061,516 km (0.037 R)
• M63: 34,137,636 km (0.057 R)
• M64: 35,545,800 km (0.119 R)
• M65: 37,562,081 km (0.117 R)
• M66: 38,154,488 km (0.094 R)
• M67: 40,083,852 km (0.038 R)
• M68: 40,891,531 km (0.1 R)
• M69: 41,094,236 km (0.113 R)
• M70: 41,229,622 km (0.1 R)
• M71: 42,181,214 km (0.105 R)
• M72: 42,317,797 km (0.11 R)
• M73: 45,009,511 km (0.1 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 12,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit