🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.49 AU - 0.63 AU

Year: 149 Days

Day: 31.1 Hours

Environment

Temp: 226 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,680,975 km

• M1: 59,241 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.54 AU - 0.84 AU

Year: 203 Days

Day: 29.6 Hours

Environment

Temp: 225 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.78 AU - 1.08 AU

Year: 318 Days

Day: 35.8 Hours

Environment

Temp: 97 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.83 AU - 1.17 AU

Year: 355 Days

Day: 19.5 Hours

Environment

Temp: 123 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.88 AU - 1.46 AU

Year: 449 Days

Day: 44 Hours

Environment

Temp: 9 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.52 AU - 1.92 AU

Year: 800 Days

Day: 23.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.54 AU - 2 AU

Year: 835 Days

Day: 38.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,680,975 km

• M1: 686,056 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.8

Radius: 11.2

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.51 AU - 7.45 AU

Year: 6542 Days

Day: 14.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,680,975 km

• M1: 148,850 km (0.09 R)
• M2: 280,047 km (0.038 R)
• M3: 397,930 km (0.1 R)
• M4: 470,037 km (0.079 R)
• M5: 547,678 km (0.093 R)
• M6: 729,738 km (0.093 R)
• M7: 846,724 km (0.097 R)
• M8: 1,409,661 km (0.12 R)
• M9: 1,745,358 km (0.105 R)
• M10: 1,906,475 km (0.025 R)
• M11: 2,022,264 km (0.078 R)
• M12: 2,419,446 km (0.068 R)
• M13: 2,491,104 km (0.085 R)
• M14: 2,581,610 km (0.081 R)
• M15: 2,841,163 km (0.109 R)
• M16: 3,246,573 km (0.073 R)
• M17: 3,899,418 km (0.063 R)
• M18: 4,393,839 km (0.114 R)
• M19: 4,503,943 km (0.101 R)
• M20: 4,817,201 km (0.098 R)
• M21: 5,114,452 km (0.077 R)
• M22: 5,207,203 km (0.114 R)
• M23: 5,323,889 km (0.101 R)
• M24: 5,559,954 km (0.104 R)
• M25: 5,703,120 km (0.071 R)
• M26: 5,896,101 km (0.107 R)
• M27: 6,412,962 km (0.106 R)
• M28: 6,944,333 km (0.114 R)
• M29: 7,098,868 km (0.07 R)
• M30: 7,595,533 km (0.103 R)
• M31: 7,968,779 km (0.079 R)
• M32: 8,457,366 km (0.11 R)
• M33: 9,039,900 km (0.034 R)
• M34: 9,350,166 km (0.046 R)
• M35: 9,492,434 km (0.083 R)
• M36: 9,894,403 km (0.073 R)
• M37: 10,331,379 km (0.076 R)
• M38: 10,685,626 km (0.044 R)
• M39: 10,834,327 km (0.097 R)
• M40: 10,953,855 km (0.052 R)
• M41: 11,224,328 km (0.12 R)
• M42: 12,893,092 km (0.114 R)
• M43: 13,434,487 km (0.077 R)
• M44: 13,853,361 km (0.096 R)
• M45: 14,015,675 km (0.115 R)
• M46: 14,309,485 km (0.068 R)
• M47: 14,869,879 km (0.065 R)
• M48: 15,069,293 km (0.109 R)
• M49: 15,504,623 km (0.12 R)
• M50: 15,944,141 km (0.1 R)
• M51: 16,080,275 km (0.096 R)
• M52: 16,422,106 km (0.094 R)
• M53: 17,112,949 km (0.101 R)
• M54: 17,217,369 km (0.064 R)
• M55: 17,602,134 km (0.063 R)
• M56: 17,778,061 km (0.088 R)
• M57: 18,131,561 km (0.066 R)
• M58: 18,202,471 km (0.092 R)
• M59: 18,273,530 km (0.093 R)
• M60: 18,415,947 km (0.089 R)
• M61: 18,666,074 km (0.115 R)
• M62: 18,773,635 km (0.105 R)
• M63: 18,881,346 km (0.11 R)
• M64: 19,133,568 km (0.1 R)
• M65: 19,314,431 km (0.06 R)
• M66: 19,532,246 km (0.119 R)
• M67: 19,823,812 km (0.118 R)
• M68: 20,080,223 km (0.12 R)
• M69: 20,485,184 km (0.075 R)
• M70: 20,930,238 km (0.107 R)
• M71: 21,566,029 km (0.108 R)
• M72: 21,678,975 km (0.113 R)
• M73: 21,980,864 km (0.094 R)
• M74: 22,284,248 km (0.044 R)
• M75: 22,398,392 km (0.06 R)
• M76: 22,627,127 km (0.118 R)
• M77: 23,241,226 km (0.073 R)
• M78: 23,705,279 km (0.087 R)
• M79: 23,899,606 km (0.101 R)
• M80: 26,071,319 km (0.048 R)
• M81: 26,472,989 km (0.072 R)
• M82: 26,593,864 km (0.079 R)
• M83: 27,241,623 km (0.04 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.5

Radius: 12.3

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.43 AU - 10.13 AU

Year: 8452 Days

Day: 5.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,680,975 km

• M1: 191,036 km (0.106 R)
• M2: 341,682 km (0.029 R)
• M3: 457,321 km (0.048 R)
• M4: 601,683 km (0.102 R)
• M5: 686,804 km (0.067 R)
• M6: 984,504 km (0.078 R)
• M7: 1,133,802 km (0.059 R)
• M8: 1,274,873 km (0.049 R)
• M9: 1,680,732 km (0.049 R)
• M10: 1,917,396 km (0.078 R)
• M11: 2,165,130 km (0.117 R)
• M12: 2,303,059 km (0.078 R)
• M13: 2,464,176 km (0.106 R)
• M14: 2,629,332 km (0.1 R)
• M15: 2,755,593 km (0.067 R)
• M16: 2,840,864 km (0.053 R)
• M17: 3,695,666 km (0.097 R)
• M18: 4,524,438 km (0.089 R)
• M19: 4,753,472 km (0.098 R)
• M20: 4,934,187 km (0.074 R)
• M21: 6,603,848 km (0.108 R)
• M22: 6,776,933 km (0.106 R)
• M23: 6,980,685 km (0.113 R)
• M24: 7,127,441 km (0.094 R)
• M25: 7,364,554 km (0.114 R)
• M26: 7,544,071 km (0.087 R)
• M27: 7,694,866 km (0.04 R)
• M28: 7,999,297 km (0.074 R)
• M29: 8,245,835 km (0.109 R)
• M30: 8,401,117 km (0.115 R)
• M31: 8,620,278 km (0.098 R)
• M32: 8,841,234 km (0.101 R)
• M33: 8,936,528 km (0.098 R)
• M34: 9,321,294 km (0.09 R)
• M35: 9,515,621 km (0.08 R)
• M36: 9,645,921 km (0.106 R)
• M37: 10,206,464 km (0.043 R)
• M38: 10,541,264 km (0.103 R)
• M39: 12,233,216 km (0.067 R)
• M40: 14,268,495 km (0.096 R)
• M41: 14,380,395 km (0.037 R)
• M42: 14,530,142 km (0.052 R)
• M43: 14,868,981 km (0.049 R)
• M44: 15,058,372 km (0.094 R)
• M45: 15,324,955 km (0.108 R)
• M46: 16,211,622 km (0.115 R)
• M47: 16,641,566 km (0.119 R)
• M48: 17,194,181 km (0.092 R)
• M49: 18,317,661 km (0.104 R)
• M50: 18,398,743 km (0.097 R)
• M51: 18,642,887 km (0.095 R)
• M52: 18,929,217 km (0.06 R)
• M53: 19,299,322 km (0.118 R)
• M54: 20,340,224 km (0.114 R)
• M55: 20,677,118 km (0.072 R)
• M56: 20,973,472 km (0.12 R)
• M57: 21,100,780 km (0.08 R)
• M58: 21,827,825 km (0.099 R)
• M59: 22,000,012 km (0.116 R)
• M60: 22,693,548 km (0.085 R)
• M61: 22,824,446 km (0.103 R)
• M62: 23,394,265 km (0.111 R)
• M63: 23,482,378 km (0.092 R)
• M64: 23,614,772 km (0.093 R)
• M65: 23,880,159 km (0.104 R)
• M66: 23,968,870 km (0.078 R)
• M67: 27,003,164 km (0.103 R)
• M68: 27,141,841 km (0.108 R)
• M69: 28,353,733 km (0.089 R)
• M70: 28,541,628 km (0.051 R)
• M71: 29,250,423 km (0.119 R)
• M72: 30,204,408 km (0.103 R)
• M73: 30,637,046 km (0.07 R)
• M74: 31,411,215 km (0.07 R)
• M75: 32,142,748 km (0.103 R)
• M76: 32,240,735 km (0.109 R)
• M77: 32,732,164 km (0.102 R)
• M78: 32,830,749 km (0.058 R)
• M79: 33,077,585 km (0.08 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.8

Radius: 12.7

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.27 AU - 9.73 AU

Year: 8792 Days

Day: 6.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,680,975 km

• M1: 181,013 km (0.041 R)
• M2: 267,780 km (0.061 R)
• M3: 695,032 km (0.099 R)
• M4: 849,716 km (0.1 R)
• M5: 1,075,160 km (0.079 R)
• M6: 1,216,081 km (0.069 R)
• M7: 1,842,896 km (0.084 R)
• M8: 2,114,566 km (0.1 R)
• M9: 2,532,991 km (0.098 R)
• M10: 2,641,749 km (0.093 R)
• M11: 2,724,327 km (0.062 R)
• M12: 3,121,659 km (0.079 R)
• M13: 3,507,322 km (0.092 R)
• M14: 3,598,577 km (0.097 R)
• M15: 3,939,959 km (0.117 R)
• M16: 5,060,597 km (0.091 R)
• M17: 5,198,676 km (0.074 R)
• M18: 5,337,951 km (0.117 R)
• M19: 5,549,483 km (0.079 R)
• M20: 5,727,803 km (0.1 R)
• M21: 6,163,582 km (0.117 R)
• M22: 6,610,132 km (0.064 R)
• M23: 6,723,377 km (0.117 R)
• M24: 7,221,987 km (0.102 R)
• M25: 7,377,718 km (0.111 R)
• M26: 7,534,646 km (0.055 R)
• M27: 7,613,634 km (0.041 R)
• M28: 8,133,187 km (0.096 R)
• M29: 8,540,692 km (0.093 R)
• M30: 8,664,260 km (0.101 R)
• M31: 8,830,014 km (0.079 R)
• M32: 8,955,078 km (0.096 R)
• M33: 9,291,225 km (0.103 R)
• M34: 9,588,775 km (0.086 R)
• M35: 9,760,214 km (0.103 R)
• M36: 9,975,934 km (0.107 R)
• M37: 10,412,311 km (0.082 R)
• M38: 10,677,099 km (0.071 R)
• M39: 10,899,551 km (0.026 R)
• M40: 11,258,586 km (0.079 R)
• M41: 11,530,405 km (0.085 R)
• M42: 11,804,469 km (0.075 R)
• M43: 11,896,172 km (0.098 R)
• M44: 12,452,228 km (0.047 R)
• M45: 13,016,660 km (0.077 R)
• M46: 13,976,031 km (0.089 R)
• M47: 14,908,475 km (0.093 R)
• M48: 16,421,508 km (0.089 R)
• M49: 17,404,964 km (0.074 R)
• M50: 17,614,401 km (0.083 R)
• M51: 18,407,420 km (0.099 R)
• M52: 18,728,008 km (0.103 R)
• M53: 19,104,246 km (0.033 R)
• M54: 19,864,204 km (0.096 R)
• M55: 22,146,170 km (0.098 R)
• M56: 22,316,412 km (0.112 R)
• M57: 22,715,389 km (0.082 R)
• M58: 23,693,909 km (0.065 R)
• M59: 23,984,428 km (0.094 R)
• M60: 25,513,767 km (0.107 R)
• M61: 26,771,885 km (0.083 R)
• M62: 28,913,379 km (0.064 R)
• M63: 30,350,566 km (0.079 R)
• M64: 30,792,478 km (0.091 R)
• M65: 31,236,634 km (0.096 R)
• M66: 33,619,279 km (0.058 R)
• M67: 33,749,728 km (0.113 R)
• M68: 34,011,076 km (0.094 R)
• M69: 34,142,124 km (0.105 R)
• M70: 34,601,838 km (0.06 R)
• M71: 34,997,375 km (0.068 R)
• M72: 35,859,806 km (0.073 R)
• M73: 38,830,371 km (0.107 R)
• M74: 38,967,253 km (0.099 R)
• M75: 39,241,466 km (0.083 R)
• M76: 39,378,797 km (0.095 R)
• M77: 40,414,314 km (0.062 R)
• M78: 41,039,932 km (0.07 R)
• M79: 41,598,530 km (0.084 R)
• M80: 42,511,975 km (0.036 R)
• M81: 44,144,088 km (0.119 R)
• M82: 45,796,546 km (0.074 R)
• M83: 46,666,757 km (0.115 R)
• M84: 47,323,042 km (0.036 R)
• M85: 48,644,590 km (0.099 R)
• M86: 49,087,849 km (0.089 R)
• M87: 49,606,654 km (0.116 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 19,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit