🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.57 AU - 0.71 AU

Year: 196 Days

Day: 18.2 Hours

Environment

Temp: 110 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,812,488 km

• M1: 174,132 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.67 AU - 1.05 AU

Year: 305 Days

Day: 30.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 40,812,488 km

• M1: 347,217 km (0.117 R)
• M2: 604,675 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.77 AU - 1.19 AU

Year: 371 Days

Day: 26 Hours

Environment

Temp: 13 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,812,488 km

• M1: 226,940 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.62 AU - 1.79 AU

Year: 849 Days

Day: 36.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,812,488 km

• M1: 450,439 km (0.087 R)
• M2: 1,394,551 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.87 AU - 4.13 AU

Year: 3063 Days

Day: 41.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.8

Radius: 10.5

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.91 AU - 4.97 AU

Year: 4204 Days

Day: 7.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,812,488 km

• M1: 152,141 km (0.097 R)
• M2: 242,648 km (0.068 R)
• M3: 384,915 km (0.078 R)
• M4: 553,662 km (0.113 R)
• M5: 898,036 km (0.084 R)
• M6: 976,724 km (0.108 R)
• M7: 1,109,867 km (0.1 R)
• M8: 1,440,927 km (0.095 R)
• M9: 1,715,738 km (0.05 R)
• M10: 2,273,888 km (0.114 R)
• M11: 2,342,403 km (0.116 R)
• M12: 3,019,932 km (0.053 R)
• M13: 3,357,275 km (0.119 R)
• M14: 3,546,517 km (0.1 R)
• M15: 3,706,886 km (0.085 R)
• M16: 3,951,927 km (0.064 R)
• M17: 4,168,694 km (0.043 R)
• M18: 4,320,985 km (0.091 R)
• M19: 4,406,405 km (0.095 R)
• M20: 4,509,777 km (0.107 R)
• M21: 4,631,400 km (0.054 R)
• M22: 4,806,879 km (0.1 R)
• M23: 5,092,461 km (0.065 R)
• M24: 5,346,927 km (0.089 R)
• M25: 5,586,882 km (0.051 R)
• M26: 5,717,631 km (0.117 R)
• M27: 5,887,125 km (0.103 R)
• M28: 6,058,415 km (0.076 R)
• M29: 6,192,753 km (0.085 R)
• M30: 6,386,483 km (0.115 R)
• M31: 6,464,573 km (0.091 R)
• M32: 7,120,410 km (0.118 R)
• M33: 7,323,414 km (0.083 R)
• M34: 7,652,230 km (0.071 R)
• M35: 8,028,020 km (0.066 R)
• M36: 8,324,374 km (0.067 R)
• M37: 8,473,971 km (0.084 R)
• M38: 9,212,985 km (0.084 R)
• M39: 9,545,691 km (0.091 R)
• M40: 9,657,440 km (0.078 R)
• M41: 9,837,257 km (0.098 R)
• M42: 10,868,884 km (0.074 R)
• M43: 11,009,057 km (0.087 R)
• M44: 11,575,734 km (0.108 R)
• M45: 11,766,770 km (0.065 R)
• M46: 12,151,985 km (0.111 R)
• M47: 12,541,238 km (0.057 R)
• M48: 12,712,977 km (0.111 R)
• M49: 12,984,198 km (0.115 R)
• M50: 13,157,881 km (0.08 R)
• M51: 13,257,363 km (0.09 R)
• M52: 13,834,811 km (0.063 R)
• M53: 14,164,824 km (0.116 R)
• M54: 14,988,211 km (0.046 R)
• M55: 15,510,756 km (0.051 R)
• M56: 15,747,869 km (0.117 R)
• M57: 15,853,634 km (0.114 R)
• M58: 15,986,178 km (0.056 R)
• M59: 16,519,943 km (0.055 R)
• M60: 16,681,210 km (0.096 R)
• M61: 16,924,157 km (0.049 R)
• M62: 17,359,038 km (0.059 R)
• M63: 17,522,997 km (0.11 R)
• M64: 17,769,983 km (0.108 R)
• M65: 17,852,561 km (0.112 R)
• M66: 18,685,223 km (0.112 R)
• M67: 18,769,297 km (0.118 R)

Asteroid Belt

Center: 6.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.3

Radius: 11.2

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.65 AU - 8.17 AU

Year: 7723 Days

Day: 13.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 96 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 40,812,488 km

• M1: 239,656 km (0.099 R)
• M2: 352,602 km (0.045 R)
• M3: 482,154 km (0.109 R)
• M4: 732,132 km (0.099 R)
• M5: 1,035,965 km (0.088 R)
• M6: 1,146,219 km (0.087 R)
• M7: 1,222,065 km (0.109 R)
• M8: 1,613,413 km (0.089 R)
• M9: 1,786,647 km (0.077 R)
• M10: 2,058,467 km (0.09 R)
• M11: 2,408,825 km (0.051 R)
• M12: 2,692,612 km (0.054 R)
• M13: 2,987,469 km (0.073 R)
• M14: 3,111,935 km (0.088 R)
• M15: 3,183,742 km (0.04 R)
• M16: 3,458,553 km (0.066 R)
• M17: 3,551,902 km (0.117 R)
• M18: 3,779,291 km (0.102 R)
• M19: 3,914,228 km (0.108 R)
• M20: 4,695,279 km (0.118 R)
• M21: 4,798,800 km (0.104 R)
• M22: 4,924,164 km (0.1 R)
• M23: 5,008,387 km (0.103 R)
• M24: 5,156,938 km (0.049 R)
• M25: 5,699,230 km (0.041 R)
• M26: 5,898,943 km (0.068 R)
• M27: 6,101,050 km (0.049 R)
• M28: 6,419,993 km (0.079 R)
• M29: 6,627,934 km (0.102 R)
• M30: 6,697,796 km (0.055 R)
• M31: 7,145,692 km (0.114 R)
• M32: 7,725,384 km (0.058 R)
• M33: 7,921,955 km (0.092 R)
• M34: 8,070,506 km (0.109 R)
• M35: 8,546,975 km (0.117 R)
• M36: 9,058,600 km (0.105 R)
• M37: 9,265,943 km (0.069 R)
• M38: 9,396,392 km (0.063 R)
• M39: 9,659,086 km (0.061 R)
• M40: 10,031,136 km (0.073 R)
• M41: 10,245,659 km (0.098 R)
• M42: 10,326,591 km (0.041 R)
• M43: 11,174,961 km (0.094 R)
• M44: 11,341,763 km (0.115 R)
• M45: 12,130,891 km (0.099 R)
• M46: 12,388,349 km (0.109 R)
• M47: 13,289,078 km (0.094 R)
• M48: 13,584,085 km (0.056 R)
• M49: 13,702,716 km (0.065 R)
• M50: 13,911,256 km (0.074 R)
• M51: 14,271,038 km (0.119 R)
• M52: 14,725,068 km (0.09 R)
• M53: 14,908,026 km (0.063 R)
• M54: 15,030,397 km (0.11 R)
• M55: 15,214,552 km (0.117 R)
• M56: 15,430,422 km (0.094 R)
• M57: 15,958,951 km (0.102 R)
• M58: 16,842,327 km (0.075 R)
• M59: 17,257,910 km (0.095 R)
• M60: 17,418,727 km (0.105 R)
• M61: 17,774,022 km (0.119 R)
• M62: 17,903,873 km (0.063 R)
• M63: 18,524,854 km (0.118 R)
• M64: 18,689,561 km (0.116 R)
• M65: 19,020,172 km (0.084 R)
• M66: 19,153,015 km (0.061 R)
• M67: 19,888,887 km (0.085 R)
• M68: 20,838,983 km (0.051 R)
• M69: 21,250,677 km (0.098 R)
• M70: 22,082,142 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.2

Radius: 9.3

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.68 AU - 11.66 AU

Year: 12418 Days

Day: 12.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,812,488 km

• M1: 162,613 km (0.08 R)
• M2: 222,302 km (0.059 R)
• M3: 491,279 km (0.082 R)
• M4: 640,578 km (0.084 R)
• M5: 918,381 km (0.076 R)
• M6: 1,019,360 km (0.101 R)
• M7: 1,441,375 km (0.042 R)
• M8: 1,935,796 km (0.036 R)
• M9: 2,575,178 km (0.102 R)
• M10: 2,918,056 km (0.117 R)
• M11: 2,993,453 km (0.12 R)
• M12: 3,249,565 km (0.117 R)
• M13: 3,433,122 km (0.099 R)
• M14: 3,976,311 km (0.051 R)
• M15: 4,116,335 km (0.11 R)
• M16: 4,201,157 km (0.051 R)
• M17: 4,401,319 km (0.064 R)
• M18: 4,488,086 km (0.097 R)
• M19: 5,417,836 km (0.045 R)
• M20: 5,635,950 km (0.064 R)
• M21: 6,210,107 km (0.099 R)
• M22: 6,275,032 km (0.067 R)
• M23: 6,372,869 km (0.074 R)
• M24: 7,551,701 km (0.078 R)
• M25: 7,830,551 km (0.049 R)
• M26: 8,077,387 km (0.115 R)
• M27: 8,148,297 km (0.085 R)
• M28: 8,362,521 km (0.108 R)
• M29: 8,470,381 km (0.078 R)
• M30: 8,979,463 km (0.105 R)
• M31: 9,312,168 km (0.099 R)
• M32: 9,386,668 km (0.068 R)
• M33: 9,461,317 km (0.076 R)
• M34: 10,372,668 km (0.12 R)
• M35: 10,527,202 km (0.113 R)
• M36: 10,643,739 km (0.097 R)
• M37: 11,311,843 km (0.087 R)
• M38: 12,115,184 km (0.064 R)
• M39: 12,400,766 km (0.028 R)
• M40: 12,729,881 km (0.06 R)
• M41: 13,691,796 km (0.1 R)
• M42: 14,117,401 km (0.036 R)
• M43: 14,245,906 km (0.064 R)
• M44: 14,417,944 km (0.089 R)
• M45: 15,200,340 km (0.093 R)
• M46: 15,464,231 km (0.11 R)
• M47: 15,552,494 km (0.065 R)
• M48: 16,175,270 km (0.079 R)
• M49: 16,444,696 km (0.119 R)
• M50: 17,353,353 km (0.08 R)
• M51: 18,512,138 km (0.06 R)
• M52: 18,982,623 km (0.062 R)
• M53: 19,409,426 km (0.117 R)
• M54: 20,320,776 km (0.116 R)
• M55: 20,562,975 km (0.09 R)
• M56: 22,235,031 km (0.096 R)
• M57: 23,289,397 km (0.106 R)
• M58: 24,823,822 km (0.068 R)
• M59: 25,290,418 km (0.114 R)
• M60: 25,707,646 km (0.095 R)
• M61: 25,864,724 km (0.12 R)
• M62: 26,022,101 km (0.064 R)
• M63: 26,127,268 km (0.088 R)
• M64: 26,813,773 km (0.099 R)
• M65: 27,774,191 km (0.101 R)
• M66: 27,935,458 km (0.072 R)
• M67: 28,420,753 km (0.1 R)
• M68: 29,181,309 km (0.087 R)
• M69: 29,345,268 km (0.111 R)
• M70: 30,169,103 km (0.071 R)
• M71: 30,666,965 km (0.085 R)
• M72: 31,111,869 km (0.068 R)
• M73: 32,459,447 km (0.105 R)
• M74: 32,742,636 km (0.114 R)
• M75: 33,311,407 km (0.105 R)
• M76: 33,654,135 km (0.103 R)
• M77: 33,883,319 km (0.113 R)
• M78: 34,055,656 km (0.104 R)
• M79: 34,458,673 km (0.11 R)
• M80: 34,689,652 km (0.12 R)
• M81: 34,863,185 km (0.074 R)
• M82: 36,321,017 km (0.101 R)
• M83: 36,556,184 km (0.101 R)
• M84: 36,732,860 km (0.099 R)
• M85: 37,679,814 km (0.091 R)
• M86: 38,455,030 km (0.092 R)
• M87: 38,515,019 km (0.064 R)
• M88: 39,175,494 km (0.097 R)
• M89: 40,082,206 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 15,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit