🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.5 AU - 0.64 AU

Year: 153 Days

Day: 28.4 Hours

Environment

Temp: 195 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.46 AU - 0.72 AU

Year: 161 Days

Day: 12.2 Hours

Environment

Temp: 198 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.74 AU - 0.76 AU

Year: 230 Days

Day: 36.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,899,142 km

• M1: 52,359 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.29 AU - 1.47 AU

Year: 575 Days

Day: 39.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 32,899,142 km

• M1: 96,640 km (0.117 R)
• M2: 617,989 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.22 AU - 1.92 AU

Year: 698 Days

Day: 21.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 125.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,899,142 km

• M1: 781,499 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.8

Radius: 13.6

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.28 AU - 5.36 AU

Year: 4353 Days

Day: 13.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,899,142 km

• M1: 226,641 km (0.097 R)
• M2: 379,530 km (0.1 R)
• M3: 586,573 km (0.072 R)
• M4: 898,036 km (0.111 R)
• M5: 1,067,381 km (0.113 R)
• M6: 1,394,402 km (0.073 R)
• M7: 1,485,208 km (0.113 R)
• M8: 1,689,110 km (0.091 R)
• M9: 2,038,421 km (0.093 R)
• M10: 2,577,571 km (0.078 R)
• M11: 2,747,963 km (0.078 R)
• M12: 2,883,200 km (0.095 R)
• M13: 3,322,868 km (0.082 R)
• M14: 3,571,649 km (0.038 R)
• M15: 3,783,929 km (0.098 R)
• M16: 3,935,022 km (0.11 R)
• M17: 4,605,221 km (0.12 R)
• M18: 5,262,853 km (0.116 R)
• M19: 5,505,052 km (0.11 R)
• M20: 5,676,790 km (0.032 R)
• M21: 5,775,675 km (0.046 R)
• M22: 6,050,785 km (0.099 R)
• M23: 6,151,913 km (0.114 R)
• M24: 6,279,071 km (0.081 R)
• M25: 6,381,546 km (0.101 R)
• M26: 6,954,805 km (0.072 R)
• M27: 7,463,288 km (0.11 R)
• M28: 7,900,862 km (0.034 R)
• M29: 8,011,564 km (0.108 R)
• M30: 8,431,336 km (0.095 R)
• M31: 9,526,991 km (0.108 R)
• M32: 9,763,355 km (0.073 R)
• M33: 10,181,781 km (0.03 R)
• M34: 10,423,531 km (0.1 R)
• M35: 11,346,998 km (0.114 R)
• M36: 11,472,212 km (0.066 R)
• M37: 12,072,847 km (0.108 R)
• M38: 12,296,795 km (0.103 R)
• M39: 12,457,463 km (0.113 R)
• M40: 12,554,253 km (0.097 R)
• M41: 12,683,805 km (0.105 R)
• M42: 12,781,193 km (0.103 R)
• M43: 13,009,330 km (0.054 R)
• M44: 13,902,280 km (0.072 R)
• M45: 14,103,489 km (0.11 R)
• M46: 15,123,597 km (0.068 R)
• M47: 15,295,933 km (0.099 R)
• M48: 15,712,264 km (0.051 R)
• M49: 16,805,077 km (0.089 R)
• M50: 17,414,688 km (0.039 R)
• M51: 18,471,597 km (0.118 R)
• M52: 19,137,906 km (0.054 R)
• M53: 19,399,253 km (0.113 R)
• M54: 19,586,550 km (0.1 R)
• M55: 19,699,347 km (0.058 R)
• M56: 20,076,633 km (0.079 R)
• M57: 20,685,197 km (0.09 R)
• M58: 21,145,659 km (0.062 R)
• M59: 21,493,175 km (0.115 R)
• M60: 21,609,412 km (0.04 R)
• M61: 21,764,845 km (0.088 R)
• M62: 22,941,881 km (0.093 R)
• M63: 23,458,442 km (0.116 R)
• M64: 23,818,225 km (0.116 R)
• M65: 25,521,546 km (0.085 R)
• M66: 25,809,223 km (0.093 R)
• M67: 26,554,071 km (0.056 R)
• M68: 27,138,251 km (0.105 R)
• M69: 27,347,837 km (0.048 R)
• M70: 27,726,619 km (0.066 R)
• M71: 28,064,710 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.3

Radius: 13.5

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.49 AU - 6.33 AU

Year: 5097 Days

Day: 6.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 32,899,142 km

• M1: 184,604 km (0.098 R)
• M2: 380,577 km (0.107 R)
• M3: 554,709 km (0.1 R)
• M4: 932,743 km (0.11 R)
• M5: 1,045,091 km (0.114 R)
• M6: 1,129,913 km (0.108 R)
• M7: 1,262,008 km (0.112 R)
• M8: 1,494,333 km (0.111 R)
• M9: 1,579,155 km (0.09 R)
• M10: 1,690,755 km (0.056 R)
• M11: 2,028,398 km (0.097 R)
• M12: 2,136,706 km (0.063 R)
• M13: 2,575,477 km (0.091 R)
• M14: 2,663,740 km (0.097 R)
• M15: 2,828,297 km (0.079 R)
• M16: 3,183,443 km (0.115 R)
• M17: 3,585,861 km (0.11 R)
• M18: 4,889,606 km (0.113 R)
• M19: 4,981,459 km (0.117 R)
• M20: 6,088,334 km (0.083 R)
• M21: 6,227,011 km (0.083 R)
• M22: 7,039,777 km (0.07 R)
• M23: 7,143,747 km (0.078 R)
• M24: 7,416,464 km (0.093 R)
• M25: 7,928,986 km (0.084 R)
• M26: 8,102,370 km (0.084 R)
• M27: 8,211,427 km (0.118 R)
• M28: 8,431,037 km (0.077 R)
• M29: 9,742,561 km (0.09 R)
• M30: 10,731,852 km (0.093 R)
• M31: 11,360,313 km (0.045 R)
• M32: 11,827,058 km (0.036 R)
• M33: 12,000,592 km (0.117 R)
• M34: 12,754,266 km (0.049 R)
• M35: 13,111,057 km (0.099 R)
• M36: 13,419,677 km (0.034 R)
• M37: 13,730,691 km (0.106 R)
• M38: 14,359,750 km (0.085 R)
• M39: 14,864,643 km (0.111 R)
• M40: 15,510,606 km (0.084 R)
• M41: 15,700,745 km (0.05 R)
• M42: 15,837,029 km (0.082 R)
• M43: 16,055,891 km (0.064 R)
• M44: 16,552,107 km (0.114 R)
• M45: 17,446,702 km (0.097 R)
• M46: 17,644,470 km (0.099 R)
• M47: 18,904,683 km (0.109 R)
• M48: 19,604,352 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713

Radius: 8.1

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.68 AU - 8.2 AU

Year: 7199 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,899,142 km

• M1: 118,781 km (0.086 R)
• M2: 323,580 km (0.062 R)
• M3: 658,530 km (0.1 R)
• M4: 868,416 km (0.103 R)
• M5: 1,099,544 km (0.118 R)
• M6: 1,151,604 km (0.108 R)
• M7: 1,387,221 km (0.052 R)
• M8: 1,698,385 km (0.074 R)
• M9: 1,820,756 km (0.105 R)
• M10: 2,074,324 km (0.079 R)
• M11: 2,384,440 km (0.12 R)
• M12: 2,452,807 km (0.049 R)
• M13: 2,521,921 km (0.107 R)
• M14: 2,685,581 km (0.075 R)
• M15: 2,804,661 km (0.084 R)
• M16: 2,925,536 km (0.1 R)
• M17: 3,097,723 km (0.08 R)
• M18: 3,400,659 km (0.093 R)
• M19: 3,713,169 km (0.053 R)
• M20: 4,034,954 km (0.074 R)
• M21: 4,449,938 km (0.111 R)
• M22: 4,734,174 km (0.117 R)
• M23: 4,849,514 km (0.119 R)
• M24: 5,024,244 km (0.081 R)
• M25: 5,410,057 km (0.061 R)
• M26: 5,470,345 km (0.114 R)
• M27: 6,624,343 km (0.118 R)
• M28: 7,080,168 km (0.105 R)
• M29: 7,613,484 km (0.066 R)
• M30: 7,680,953 km (0.093 R)
• M31: 8,090,702 km (0.032 R)
• M32: 8,542,487 km (0.116 R)
• M33: 8,824,778 km (0.103 R)
• M34: 9,325,931 km (0.084 R)
• M35: 9,579,948 km (0.045 R)
• M36: 10,206,464 km (0.095 R)
• M37: 10,468,261 km (0.059 R)
• M38: 10,581,207 km (0.064 R)
• M39: 11,228,517 km (0.035 R)
• M40: 12,085,264 km (0.113 R)
• M41: 12,441,905 km (0.117 R)
• M42: 12,721,504 km (0.095 R)
• M43: 12,842,080 km (0.058 R)
• M44: 13,165,361 km (0.08 R)
• M45: 14,568,738 km (0.104 R)
• M46: 14,737,036 km (0.108 R)
• M47: 14,990,604 km (0.095 R)
• M48: 17,559,798 km (0.117 R)
• M49: 17,738,867 km (0.079 R)
• M50: 18,053,770 km (0.088 R)
• M51: 19,009,252 km (0.025 R)
• M52: 19,701,890 km (0.119 R)
• M53: 19,887,990 km (0.116 R)
• M54: 20,402,606 km (0.104 R)
• M55: 20,496,703 km (0.109 R)
• M56: 21,445,304 km (0.114 R)
• M57: 21,540,897 km (0.083 R)
• M58: 21,924,914 km (0.077 R)
• M59: 22,021,255 km (0.077 R)
• M60: 22,748,451 km (0.037 R)
• M61: 23,237,636 km (0.107 R)
• M62: 24,077,029 km (0.098 R)
• M63: 24,325,811 km (0.077 R)
• M64: 24,475,558 km (0.057 R)
• M65: 24,625,605 km (0.098 R)
• M66: 25,077,390 km (0.109 R)
• M67: 25,734,873 km (0.113 R)
• M68: 26,449,203 km (0.049 R)
• M69: 26,603,139 km (0.061 R)
• M70: 26,706,062 km (0.095 R)
• M71: 27,637,010 km (0.038 R)
• M72: 28,316,035 km (0.115 R)
• M73: 28,894,978 km (0.089 R)
• M74: 30,439,726 km (0.067 R)
• M75: 31,086,737 km (0.081 R)
• M76: 31,466,267 km (0.107 R)
• M77: 32,065,705 km (0.076 R)
• M78: 32,779,137 km (0.113 R)
• M79: 33,220,601 km (0.096 R)
• M80: 33,719,809 km (0.066 R)
• M81: 35,175,695 km (0.102 R)
• M82: 35,288,492 km (0.105 R)
• M83: 35,684,478 km (0.103 R)
• M84: 37,052,999 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.2

Radius: 7

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 11.91 AU - 17.35 AU

Year: 19852 Days

Day: 16.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 32,899,142 km

• M1: 115,041 km (0.092 R)
• M2: 159,771 km (0.062 R)
• M3: 339,737 km (0.095 R)
• M4: 389,852 km (0.111 R)
• M5: 871,707 km (0.067 R)
• M6: 1,047,783 km (0.064 R)
• M7: 1,187,508 km (0.053 R)
• M8: 1,554,621 km (0.104 R)
• M9: 1,660,686 km (0.07 R)
• M10: 2,012,391 km (0.074 R)
• M11: 2,206,718 km (0.09 R)
• M12: 2,934,213 km (0.095 R)
• M13: 3,154,869 km (0.05 R)
• M14: 3,199,749 km (0.052 R)
• M15: 3,825,068 km (0.096 R)
• M16: 4,312,159 km (0.115 R)
• M17: 5,079,297 km (0.116 R)
• M18: 7,652,230 km (0.054 R)
• M19: 8,109,401 km (0.087 R)
• M20: 8,232,820 km (0.077 R)
• M21: 8,669,645 km (0.117 R)
• M22: 9,114,101 km (0.079 R)
• M23: 9,991,941 km (0.106 R)
• M24: 10,223,967 km (0.095 R)
• M25: 10,324,048 km (0.119 R)
• M26: 11,548,956 km (0.075 R)
• M27: 12,002,536 km (0.107 R)
• M28: 12,213,769 km (0.1 R)
• M29: 12,927,051 km (0.118 R)
• M30: 13,071,264 km (0.03 R)
• M31: 13,252,427 km (0.107 R)
• M32: 13,434,338 km (0.082 R)
• M33: 14,393,559 km (0.076 R)
• M34: 15,374,921 km (0.053 R)
• M35: 15,873,531 km (0.092 R)
• M36: 16,611,946 km (0.088 R)
• M37: 17,202,858 km (0.088 R)
• M38: 17,720,466 km (0.104 R)
• M39: 19,016,283 km (0.114 R)
• M40: 19,386,238 km (0.097 R)
• M41: 19,966,529 km (0.096 R)
• M42: 20,300,581 km (0.118 R)
• M43: 21,143,864 km (0.057 R)
• M44: 21,441,713 km (0.094 R)
• M45: 21,569,919 km (0.045 R)
• M46: 22,084,685 km (0.116 R)
• M47: 22,430,256 km (0.052 R)
• M48: 23,170,317 km (0.086 R)
• M49: 23,918,456 km (0.103 R)
• M50: 24,585,213 km (0.119 R)
• M51: 25,212,926 km (0.076 R)
• M52: 25,528,877 km (0.099 R)
• M53: 25,664,562 km (0.083 R)
• M54: 26,667,616 km (0.104 R)
• M55: 27,266,306 km (0.102 R)
• M56: 27,729,761 km (0.089 R)
• M57: 31,676,452 km (0.112 R)
• M58: 32,359,216 km (0.045 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 18,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit