🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.08 AU - 1.1 AU

Year: 400 Days

Day: 35.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,807,071 km

• M1: 165,904 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.36 AU - 2.06 AU

Year: 786 Days

Day: 37.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.47 AU - 2.45 AU

Year: 964 Days

Day: 26.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,807,071 km

• M1: 491,429 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.8 AU - 2.16 AU

Year: 979 Days

Day: 20.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.48 AU - 2.86 AU

Year: 1533 Days

Day: 38.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,807,071 km

• M1: 224,846 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.36 AU - 3.65 AU

Year: 1826 Days

Day: 13.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193

Radius: 8.2

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.81 AU - 9.57 AU

Year: 7495 Days

Day: 9.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,807,071 km

• M1: 131,796 km (0.1 R)
• M2: 332,257 km (0.027 R)
• M3: 417,079 km (0.056 R)
• M4: 510,428 km (0.091 R)
• M5: 776,114 km (0.118 R)
• M6: 1,005,896 km (0.071 R)
• M7: 1,527,993 km (0.071 R)
• M8: 1,928,167 km (0.073 R)
• M9: 2,074,174 km (0.08 R)
• M10: 2,140,297 km (0.086 R)
• M11: 2,240,827 km (0.099 R)
• M12: 2,394,613 km (0.07 R)
• M13: 2,534,188 km (0.071 R)
• M14: 2,694,557 km (0.096 R)
• M15: 2,932,118 km (0.108 R)
• M16: 3,369,094 km (0.072 R)
• M17: 3,645,102 km (0.071 R)
• M18: 3,705,090 km (0.045 R)
• M19: 4,135,184 km (0.079 R)
• M20: 4,198,015 km (0.115 R)
• M21: 4,260,996 km (0.036 R)
• M22: 4,559,594 km (0.053 R)
• M23: 4,975,625 km (0.064 R)
• M24: 5,131,955 km (0.083 R)
• M25: 5,267,341 km (0.11 R)
• M26: 5,426,663 km (0.081 R)
• M27: 5,703,568 km (0.1 R)
• M28: 6,008,898 km (0.074 R)
• M29: 6,223,421 km (0.089 R)
• M30: 6,392,018 km (0.064 R)
• M31: 6,611,029 km (0.07 R)
• M32: 7,031,399 km (0.069 R)
• M33: 7,232,159 km (0.114 R)
• M34: 7,435,014 km (0.072 R)
• M35: 7,794,348 km (0.037 R)
• M36: 8,002,140 km (0.117 R)
• M37: 8,080,679 km (0.114 R)
• M38: 8,159,367 km (0.076 R)
• M39: 8,211,876 km (0.083 R)
• M40: 8,798,000 km (0.109 R)
• M41: 9,123,525 km (0.107 R)
• M42: 10,982,728 km (0.097 R)
• M43: 11,099,115 km (0.062 R)
• M44: 11,480,141 km (0.047 R)
• M45: 11,687,184 km (0.082 R)
• M46: 11,805,965 km (0.098 R)
• M47: 12,044,873 km (0.07 R)
• M48: 12,134,781 km (0.088 R)
• M49: 12,496,957 km (0.112 R)
• M50: 12,862,724 km (0.097 R)
• M51: 13,201,115 km (0.113 R)
• M52: 13,573,613 km (0.115 R)
• M53: 13,792,475 km (0.102 R)
• M54: 13,917,987 km (0.114 R)
• M55: 14,170,359 km (0.118 R)
• M56: 14,551,684 km (0.107 R)
• M57: 15,097,716 km (0.103 R)
• M58: 15,389,582 km (0.09 R)
• M59: 16,044,671 km (0.038 R)
• M60: 16,575,444 km (0.062 R)
• M61: 16,675,525 km (0.059 R)
• M62: 16,809,415 km (0.094 R)
• M63: 16,943,604 km (0.079 R)
• M64: 17,619,936 km (0.118 R)
• M65: 18,098,500 km (0.092 R)
• M66: 18,339,502 km (0.119 R)
• M67: 18,408,467 km (0.097 R)
• M68: 18,546,845 km (0.106 R)
• M69: 18,859,355 km (0.117 R)
• M70: 19,630,681 km (0.088 R)
• M71: 20,198,106 km (0.068 R)
• M72: 20,376,427 km (0.076 R)
• M73: 21,276,408 km (0.09 R)
• M74: 21,786,088 km (0.106 R)
• M75: 22,558,013 km (0.1 R)
• M76: 23,488,661 km (0.08 R)
• M77: 24,356,029 km (0.119 R)
• M78: 24,927,344 km (0.114 R)
• M79: 25,233,720 km (0.12 R)
• M80: 25,657,232 km (0.044 R)
• M81: 25,850,512 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.9

Radius: 11

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.78 AU - 7.94 AU

Year: 7745 Days

Day: 6.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,807,071 km

• M1: 150,944 km (0.034 R)
• M2: 267,631 km (0.095 R)
• M3: 377,136 km (0.104 R)
• M4: 494,271 km (0.063 R)
• M5: 682,316 km (0.09 R)
• M6: 863,329 km (0.069 R)
• M7: 1,130,212 km (0.072 R)
• M8: 1,273,676 km (0.115 R)
• M9: 1,539,960 km (0.104 R)
• M10: 1,700,180 km (0.036 R)
• M11: 1,866,084 km (0.071 R)
• M12: 2,081,206 km (0.082 R)
• M13: 2,281,816 km (0.104 R)
• M14: 2,489,009 km (0.109 R)
• M15: 2,654,465 km (0.039 R)
• M16: 3,430,578 km (0.04 R)
• M17: 3,509,416 km (0.114 R)
• M18: 3,668,738 km (0.102 R)
• M19: 4,386,808 km (0.058 R)
• M20: 4,674,485 km (0.11 R)
• M21: 5,268,538 km (0.117 R)
• M22: 5,761,014 km (0.06 R)
• M23: 5,854,961 km (0.048 R)
• M24: 6,494,642 km (0.051 R)
• M25: 6,823,009 km (0.05 R)
• M26: 7,089,443 km (0.119 R)
• M27: 7,909,688 km (0.051 R)
• M28: 8,014,257 km (0.12 R)
• M29: 8,154,580 km (0.038 R)
• M30: 8,330,956 km (0.11 R)
• M31: 8,759,703 km (0.045 R)
• M32: 8,868,012 km (0.072 R)
• M33: 9,268,934 km (0.103 R)
• M34: 9,601,491 km (0.053 R)
• M35: 10,815,328 km (0.12 R)
• M36: 11,440,348 km (0.051 R)
• M37: 12,036,944 km (0.1 R)
• M38: 12,684,403 km (0.083 R)
• M39: 13,177,628 km (0.099 R)
• M40: 13,509,885 km (0.073 R)
• M41: 13,635,098 km (0.091 R)
• M42: 14,823,204 km (0.098 R)
• M43: 15,125,392 km (0.112 R)
• M44: 15,299,075 km (0.109 R)
• M45: 16,399,068 km (0.057 R)
• M46: 17,615,748 km (0.118 R)
• M47: 17,935,887 km (0.091 R)
• M48: 18,257,971 km (0.114 R)
• M49: 18,581,851 km (0.082 R)
• M50: 18,861,150 km (0.081 R)
• M51: 19,141,796 km (0.099 R)
• M52: 20,039,532 km (0.082 R)
• M53: 20,421,605 km (0.036 R)
• M54: 20,517,647 km (0.082 R)
• M55: 21,338,939 km (0.119 R)
• M56: 21,680,172 km (0.04 R)
• M57: 22,220,221 km (0.074 R)
• M58: 22,368,173 km (0.112 R)
• M59: 24,525,973 km (0.063 R)
• M60: 25,810,869 km (0.115 R)
• M61: 25,966,600 km (0.101 R)
• M62: 26,174,541 km (0.103 R)
• M63: 26,278,811 km (0.102 R)
• M64: 26,592,218 km (0.091 R)
• M65: 26,959,631 km (0.055 R)
• M66: 27,381,497 km (0.083 R)
• M67: 28,338,624 km (0.04 R)
• M68: 29,198,512 km (0.028 R)
• M69: 30,121,681 km (0.038 R)
• M70: 30,285,640 km (0.08 R)
• M71: 31,275,230 km (0.091 R)
• M72: 31,441,134 km (0.031 R)
• M73: 32,052,241 km (0.064 R)
• M74: 32,443,141 km (0.093 R)
• M75: 35,281,162 km (0.115 R)
• M76: 36,846,404 km (0.056 R)
• M77: 37,549,365 km (0.099 R)
• M78: 37,843,474 km (0.116 R)
• M79: 38,079,390 km (0.071 R)
• M80: 38,968,450 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.1

Radius: 9.3

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.9 AU - 7.94 AU

Year: 7834 Days

Day: 13.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,807,071 km

• M1: 258,206 km (0.068 R)
• M2: 365,767 km (0.032 R)
• M3: 505,192 km (0.114 R)
• M4: 648,806 km (0.078 R)
• M5: 710,291 km (0.107 R)
• M6: 1,819,559 km (0.094 R)
• M7: 2,187,270 km (0.066 R)
• M8: 2,355,418 km (0.081 R)
• M9: 2,578,170 km (0.108 R)
• M10: 2,679,298 km (0.111 R)
• M11: 3,097,424 km (0.081 R)
• M12: 3,259,588 km (0.034 R)
• M13: 3,341,717 km (0.042 R)
• M14: 3,424,445 km (0.091 R)
• M15: 3,734,112 km (0.078 R)
• M16: 3,906,898 km (0.044 R)
• M17: 4,082,227 km (0.051 R)
• M18: 5,093,060 km (0.05 R)
• M19: 5,220,666 km (0.076 R)
• M20: 7,009,707 km (0.064 R)
• M21: 7,259,087 km (0.116 R)
• M22: 7,876,777 km (0.083 R)
• M23: 8,024,579 km (0.113 R)
• M24: 8,323,027 km (0.106 R)
• M25: 8,473,672 km (0.083 R)
• M26: 8,625,215 km (0.117 R)
• M27: 8,777,655 km (0.073 R)
• M28: 9,357,048 km (0.062 R)
• M29: 10,675,154 km (0.106 R)
• M30: 12,221,099 km (0.104 R)
• M31: 12,737,361 km (0.108 R)
• M32: 12,824,128 km (0.061 R)
• M33: 12,998,260 km (0.098 R)
• M34: 13,085,475 km (0.092 R)
• M35: 13,216,972 km (0.111 R)
• M36: 13,746,848 km (0.109 R)
• M37: 14,373,812 km (0.093 R)
• M38: 14,509,348 km (0.09 R)
• M39: 14,964,425 km (0.104 R)
• M40: 15,239,685 km (0.083 R)
• M41: 16,169,286 km (0.078 R)
• M42: 16,310,207 km (0.092 R)
• M43: 16,640,968 km (0.072 R)
• M44: 17,404,964 km (0.092 R)
• M45: 18,180,629 km (0.118 R)
• M46: 18,621,793 km (0.058 R)
• M47: 19,464,777 km (0.114 R)
• M48: 19,564,709 km (0.105 R)
• M49: 19,664,939 km (0.052 R)
• M50: 19,916,114 km (0.061 R)
• M51: 20,931,285 km (0.084 R)
• M52: 21,548,526 km (0.106 R)
• M53: 21,911,451 km (0.087 R)
• M54: 22,853,618 km (0.105 R)
• M55: 23,117,808 km (0.086 R)
• M56: 23,809,100 km (0.1 R)
• M57: 24,615,282 km (0.117 R)
• M58: 25,978,717 km (0.071 R)
• M59: 26,199,075 km (0.108 R)
• M60: 26,586,384 km (0.097 R)
• M61: 26,975,488 km (0.104 R)
• M62: 28,494,056 km (0.109 R)
• M63: 29,177,868 km (0.098 R)
• M64: 29,924,810 km (0.077 R)
• M65: 30,213,684 km (0.086 R)
• M66: 31,202,974 km (0.059 R)
• M67: 31,613,471 km (0.084 R)
• M68: 32,617,721 km (0.1 R)
• M69: 33,153,581 km (0.093 R)
• M70: 33,512,466 km (0.047 R)
• M71: 33,752,421 km (0.11 R)
• M72: 33,812,560 km (0.076 R)
• M73: 34,173,838 km (0.12 R)
• M74: 34,778,812 km (0.08 R)
• M75: 35,570,484 km (0.031 R)
• M76: 35,815,226 km (0.11 R)
• M77: 37,856,040 km (0.098 R)
• M78: 37,980,955 km (0.114 R)
• M79: 38,544,789 km (0.041 R)
• M80: 38,670,451 km (0.055 R)
• M81: 38,796,263 km (0.119 R)
• M82: 40,252,598 km (0.116 R)
• M83: 41,533,455 km (0.112 R)
• M84: 42,502,849 km (0.112 R)
• M85: 43,675,996 km (0.088 R)
• M86: 43,807,044 km (0.119 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 17,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit