🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.61 AU - 0.69 AU

Year: 197 Days

Day: 22.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,680,154 km

• M1: 434,582 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.91 AU - 1.29 AU

Year: 435 Days

Day: 34.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,680,154 km

• M1: 74,201 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.67 AU - 1.71 AU

Year: 828 Days

Day: 23.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,680,154 km

• M1: 111,151 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.91 AU - 1.99 AU

Year: 1026 Days

Day: 36.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.81 AU - 3.85 AU

Year: 2289 Days

Day: 14.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.85 AU - 4.29 AU

Year: 2541 Days

Day: 19.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,680,154 km

• M1: 1,644,679 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.1

Radius: 9.5

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.85 AU - 5.37 AU

Year: 3729 Days

Day: 11 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,680,154 km

• M1: 120,576 km (0.079 R)
• M2: 184,454 km (0.062 R)
• M3: 346,169 km (0.104 R)
• M4: 594,352 km (0.094 R)
• M5: 739,462 km (0.048 R)
• M6: 871,856 km (0.082 R)
• M7: 1,259,614 km (0.045 R)
• M8: 1,331,571 km (0.113 R)
• M9: 1,665,772 km (0.077 R)
• M10: 1,875,509 km (0.104 R)
• M11: 2,197,593 km (0.042 R)
• M12: 2,836,376 km (0.039 R)
• M13: 2,932,268 km (0.12 R)
• M14: 3,029,207 km (0.111 R)
• M15: 3,387,045 km (0.111 R)
• M16: 3,488,772 km (0.106 R)
• M17: 4,230,029 km (0.104 R)
• M18: 4,428,546 km (0.108 R)
• M19: 5,018,859 km (0.114 R)
• M20: 5,466,007 km (0.046 R)
• M21: 6,247,955 km (0.04 R)
• M22: 6,550,143 km (0.095 R)
• M23: 7,405,992 km (0.076 R)
• M24: 7,485,578 km (0.119 R)
• M25: 7,592,092 km (0.11 R)
• M26: 7,779,688 km (0.087 R)
• M27: 8,296,698 km (0.109 R)
• M28: 8,406,952 km (0.036 R)
• M29: 8,573,304 km (0.107 R)
• M30: 8,712,730 km (0.112 R)
• M31: 9,536,266 km (0.06 R)
• M32: 9,826,187 km (0.085 R)
• M33: 10,148,271 km (0.114 R)
• M34: 10,652,864 km (0.09 R)
• M35: 10,983,775 km (0.072 R)
• M36: 11,471,165 km (0.033 R)
• M37: 11,810,453 km (0.084 R)
• M38: 11,872,386 km (0.11 R)
• M39: 12,498,752 km (0.114 R)
• M40: 13,490,586 km (0.083 R)
• M41: 13,750,587 km (0.106 R)
• M42: 13,946,710 km (0.04 R)
• M43: 14,110,969 km (0.05 R)
• M44: 14,209,703 km (0.05 R)
• M45: 14,275,826 km (0.09 R)
• M46: 15,008,556 km (0.061 R)
• M47: 16,302,877 km (0.089 R)
• M48: 16,684,202 km (0.101 R)
• M49: 17,491,133 km (0.045 R)
• M50: 17,845,979 km (0.06 R)
• M51: 17,952,792 km (0.07 R)
• M52: 18,131,412 km (0.099 R)
• M53: 18,743,267 km (0.106 R)
• M54: 18,924,579 km (0.074 R)
• M55: 19,033,487 km (0.082 R)
• M56: 19,361,854 km (0.088 R)
• M57: 19,692,017 km (0.099 R)
• M58: 19,839,370 km (0.095 R)
• M59: 20,061,074 km (0.088 R)
• M60: 20,209,476 km (0.091 R)
• M61: 20,993,817 km (0.102 R)
• M62: 21,446,500 km (0.117 R)
• M63: 21,826,329 km (0.063 R)
• M64: 21,902,475 km (0.104 R)
• M65: 22,131,659 km (0.104 R)
• M66: 22,323,293 km (0.07 R)
• M67: 22,901,340 km (0.097 R)
• M68: 23,836,476 km (0.104 R)
• M69: 24,072,242 km (0.03 R)
• M70: 24,269,263 km (0.096 R)
• M71: 24,427,238 km (0.116 R)
• M72: 24,943,201 km (0.045 R)
• M73: 25,502,847 km (0.087 R)
• M74: 25,985,898 km (0.056 R)
• M75: 26,309,628 km (0.07 R)
• M76: 26,512,483 km (0.119 R)
• M77: 27,165,627 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.5

Radius: 11.9

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.2 AU - 6.24 AU

Year: 4493 Days

Day: 7.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,680,154 km

• M1: 227,090 km (0.095 R)
• M2: 345,870 km (0.077 R)
• M3: 455,825 km (0.097 R)
• M4: 581,038 km (0.071 R)
• M5: 731,683 km (0.112 R)
• M6: 818,899 km (0.093 R)
• M7: 1,161,328 km (0.086 R)
• M8: 1,295,667 km (0.089 R)
• M9: 1,764,806 km (0.114 R)
• M10: 1,956,291 km (0.103 R)
• M11: 2,210,009 km (0.086 R)
• M12: 2,417,053 km (0.104 R)
• M13: 2,850,438 km (0.069 R)
• M14: 2,931,969 km (0.079 R)
• M15: 3,034,892 km (0.12 R)
• M16: 3,223,385 km (0.068 R)
• M17: 3,993,066 km (0.094 R)
• M18: 4,130,696 km (0.071 R)
• M19: 4,387,107 km (0.108 R)
• M20: 4,891,102 km (0.086 R)
• M21: 5,112,806 km (0.106 R)
• M22: 5,237,421 km (0.097 R)
• M23: 5,413,648 km (0.097 R)
• M24: 5,875,905 km (0.102 R)
• M25: 5,980,324 km (0.075 R)
• M26: 6,350,878 km (0.12 R)
• M27: 6,538,923 km (0.059 R)
• M28: 7,086,601 km (0.105 R)
• M29: 7,763,232 km (0.063 R)
• M30: 8,284,281 km (0.105 R)
• M31: 8,936,528 km (0.112 R)
• M32: 9,299,452 km (0.077 R)
• M33: 10,227,558 km (0.084 R)
• M34: 10,543,508 km (0.078 R)
• M35: 11,088,045 km (0.094 R)
• M36: 11,347,447 km (0.083 R)
• M37: 11,707,529 km (0.054 R)
• M38: 12,104,562 km (0.107 R)
• M39: 12,371,744 km (0.071 R)
• M40: 12,980,009 km (0.096 R)
• M41: 13,082,334 km (0.044 R)
• M42: 13,356,547 km (0.116 R)
• M43: 13,459,919 km (0.104 R)
• M44: 13,841,094 km (0.059 R)
• M45: 13,980,519 km (0.048 R)
• M46: 14,649,521 km (0.083 R)
• M47: 15,437,154 km (0.059 R)
• M48: 15,618,018 km (0.034 R)
• M49: 15,908,986 km (0.093 R)
• M50: 17,541,248 km (0.101 R)
• M51: 17,730,190 km (0.085 R)
• M52: 17,805,887 km (0.104 R)
• M53: 19,382,050 km (0.052 R)
• M54: 19,499,035 km (0.098 R)
• M55: 19,812,443 km (0.109 R)
• M56: 20,206,484 km (0.105 R)
• M57: 20,802,482 km (0.096 R)
• M58: 20,922,459 km (0.044 R)
• M59: 21,042,586 km (0.04 R)
• M60: 21,283,439 km (0.095 R)
• M61: 21,444,556 km (0.092 R)
• M62: 22,011,831 km (0.063 R)
• M63: 22,174,743 km (0.03 R)
• M64: 22,913,008 km (0.046 R)
• M65: 23,078,164 km (0.07 R)
• M66: 23,326,646 km (0.103 R)
• M67: 23,451,261 km (0.088 R)
• M68: 24,497,998 km (0.1 R)
• M69: 25,175,975 km (0.106 R)
• M70: 25,645,563 km (0.099 R)
• M71: 26,204,461 km (0.115 R)
• M72: 26,463,714 km (0.096 R)
• M73: 27,028,296 km (0.106 R)
• M74: 27,202,877 km (0.077 R)
• M75: 27,860,808 km (0.077 R)
• M76: 28,390,833 km (0.05 R)
• M77: 28,479,545 km (0.104 R)
• M78: 28,568,257 km (0.099 R)
• M79: 28,879,719 km (0.063 R)
• M80: 29,236,959 km (0.079 R)
• M81: 29,685,753 km (0.113 R)
• M82: 29,775,661 km (0.118 R)
• M83: 30,227,147 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.1

Radius: 7.9

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 15.29 AU - 17.27 AU

Year: 24746 Days

Day: 19 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,680,154 km

• M1: 120,426 km (0.072 R)
• M2: 222,901 km (0.104 R)
• M3: 762,949 km (0.063 R)
• M4: 1,425,967 km (0.091 R)
• M5: 1,513,482 km (0.099 R)
• M6: 1,625,530 km (0.077 R)
• M7: 1,763,609 km (0.087 R)
• M8: 1,881,792 km (0.077 R)
• M9: 2,150,769 km (0.084 R)
• M10: 2,251,747 km (0.099 R)
• M11: 2,890,231 km (0.066 R)
• M12: 3,029,955 km (0.097 R)
• M13: 3,172,073 km (0.071 R)
• M14: 4,195,472 km (0.091 R)
• M15: 4,841,735 km (0.081 R)
• M16: 6,010,394 km (0.119 R)
• M17: 6,773,792 km (0.042 R)
• M18: 7,644,750 km (0.1 R)
• M19: 8,430,438 km (0.048 R)
• M20: 8,914,088 km (0.117 R)
• M21: 11,464,882 km (0.068 R)
• M22: 12,452,976 km (0.115 R)
• M23: 12,544,230 km (0.11 R)
• M24: 12,911,044 km (0.108 R)
• M25: 14,270,739 km (0.088 R)
• M26: 14,366,033 km (0.09 R)
• M27: 15,040,121 km (0.058 R)
• M28: 15,283,367 km (0.063 R)
• M29: 17,991,837 km (0.075 R)
• M30: 18,095,059 km (0.104 R)
• M31: 18,770,194 km (0.087 R)
• M32: 19,189,816 km (0.111 R)
• M33: 19,824,859 km (0.116 R)
• M34: 20,145,148 km (0.111 R)
• M35: 20,682,504 km (0.118 R)
• M36: 20,898,823 km (0.092 R)
• M37: 22,990,799 km (0.093 R)
• M38: 23,721,734 km (0.09 R)
• M39: 23,891,378 km (0.108 R)
• M40: 24,118,468 km (0.061 R)
• M41: 26,251,434 km (0.081 R)
• M42: 26,427,062 km (0.092 R)
• M43: 26,603,139 km (0.118 R)
• M44: 26,838,307 km (0.036 R)
• M45: 27,667,079 km (0.099 R)
• M46: 27,845,848 km (0.055 R)
• M47: 27,905,538 km (0.04 R)
• M48: 27,965,228 km (0.063 R)
• M49: 28,024,917 km (0.117 R)
• M50: 28,144,446 km (0.115 R)
• M51: 28,264,274 km (0.071 R)
• M52: 29,410,493 km (0.112 R)
• M53: 29,958,769 km (0.114 R)
• M54: 30,264,846 km (0.09 R)
• M55: 30,633,455 km (0.102 R)
• M56: 31,313,228 km (0.052 R)
• M57: 32,310,597 km (0.079 R)
• M58: 32,750,415 km (0.066 R)
• M59: 33,002,487 km (0.08 R)
• M60: 34,721,217 km (0.051 R)
• M61: 35,236,133 km (0.088 R)
• M62: 35,429,862 km (0.091 R)
• M63: 36,208,220 km (0.102 R)
• M64: 36,730,316 km (0.113 R)
• M65: 36,861,215 km (0.115 R)
• M66: 38,178,723 km (0.051 R)
• M67: 40,183,933 km (0.104 R)
• M68: 40,589,044 km (0.059 R)
• M69: 43,324,291 km (0.082 R)
• M70: 43,462,669 km (0.117 R)
• M71: 44,086,941 km (0.113 R)
• M72: 45,274,150 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 18,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit