🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.58 AU - 0.62 AU

Year: 211 Days

Day: 40 Hours

Environment

Temp: -10 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.84 AU - 0.84 AU

Year: 349 Days

Day: 37.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,892,828 km

• M1: 175,777 km (0.118 R)
• M2: 279,150 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.86 AU - 0.88 AU

Year: 368 Days

Day: 29.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.86 AU - 1.16 AU

Year: 460 Days

Day: 16.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.54 AU - 1.74 AU

Year: 951 Days

Day: 29.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.53 AU - 1.79 AU

Year: 969 Days

Day: 28.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 155.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.4

Radius: 14.9

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.43 AU - 4.95 AU

Year: 4601 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 42,892,828 km

• M1: 218,562 km (0.08 R)
• M2: 451,337 km (0.04 R)
• M3: 594,951 km (0.086 R)
• M4: 937,979 km (0.109 R)
• M5: 1,276,818 km (0.092 R)
• M6: 1,371,214 km (0.09 R)
• M7: 1,496,577 km (0.119 R)
• M8: 1,625,979 km (0.048 R)
• M9: 1,759,271 km (0.105 R)
• M10: 2,005,958 km (0.058 R)
• M11: 2,482,427 km (0.073 R)
• M12: 3,086,204 km (0.103 R)
• M13: 4,014,758 km (0.085 R)
• M14: 4,239,454 km (0.102 R)
• M15: 5,537,216 km (0.045 R)
• M16: 5,926,170 km (0.117 R)
• M17: 6,466,667 km (0.107 R)
• M18: 6,925,334 km (0.117 R)
• M19: 7,096,923 km (0.066 R)
• M20: 7,344,657 km (0.028 R)
• M21: 7,595,233 km (0.04 R)
• M22: 8,053,601 km (0.116 R)
• M23: 8,390,197 km (0.11 R)
• M24: 8,678,771 km (0.089 R)
• M25: 9,373,653 km (0.03 R)
• M26: 9,591,168 km (0.064 R)
• M27: 9,948,109 km (0.033 R)
• M28: 10,169,962 km (0.084 R)
• M29: 10,309,537 km (0.082 R)
• M30: 10,477,835 km (0.105 R)
• M31: 10,930,967 km (0.092 R)
• M32: 11,303,914 km (0.112 R)
• M33: 11,535,641 km (0.079 R)
• M34: 11,915,321 km (0.078 R)
• M35: 12,328,959 km (0.07 R)
• M36: 12,807,523 km (0.074 R)
• M37: 14,217,183 km (0.108 R)
• M38: 14,624,538 km (0.098 R)
• M39: 14,877,059 km (0.103 R)
• M40: 15,354,576 km (0.09 R)
• M41: 17,081,982 km (0.098 R)
• M42: 17,884,425 km (0.041 R)
• M43: 18,154,599 km (0.044 R)
• M44: 18,256,176 km (0.116 R)
• M45: 18,664,878 km (0.08 R)
• M46: 19,560,670 km (0.103 R)
• M47: 20,013,802 km (0.097 R)
• M48: 20,329,453 km (0.049 R)
• M49: 20,505,679 km (0.117 R)
• M50: 21,001,596 km (0.054 R)
• M51: 21,286,730 km (0.114 R)
• M52: 21,752,877 km (0.106 R)
• M53: 22,549,336 km (0.072 R)
• M54: 23,244,966 km (0.109 R)
• M55: 23,687,925 km (0.113 R)
• M56: 24,208,227 km (0.101 R)
• M57: 24,657,319 km (0.069 R)
• M58: 24,845,214 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.6

Radius: 11.1

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.08 AU - 5.98 AU

Year: 5891 Days

Day: 7.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,892,828 km

• M1: 158,873 km (0.098 R)
• M2: 231,578 km (0.069 R)
• M3: 757,115 km (0.089 R)
• M4: 945,758 km (0.079 R)
• M5: 1,150,408 km (0.112 R)
• M6: 1,422,676 km (0.115 R)
• M7: 1,494,034 km (0.084 R)
• M8: 1,948,213 km (0.075 R)
• M9: 2,379,953 km (0.092 R)
• M10: 2,909,679 km (0.089 R)
• M11: 3,427,138 km (0.099 R)
• M12: 3,499,842 km (0.057 R)
• M13: 3,821,478 km (0.103 R)
• M14: 4,024,183 km (0.071 R)
• M15: 4,573,357 km (0.08 R)
• M16: 4,925,211 km (0.114 R)
• M17: 5,007,639 km (0.074 R)
• M18: 5,118,342 km (0.07 R)
• M19: 5,569,230 km (0.109 R)
• M20: 5,974,191 km (0.079 R)
• M21: 6,478,934 km (0.102 R)
• M22: 6,721,283 km (0.087 R)
• M23: 7,121,457 km (0.048 R)
• M24: 7,752,311 km (0.106 R)
• M25: 8,106,858 km (0.063 R)
• M26: 8,204,546 km (0.046 R)
• M27: 8,433,879 km (0.031 R)
• M28: 8,599,035 km (0.102 R)
• M29: 8,731,878 km (0.086 R)
• M30: 9,100,936 km (0.113 R)
• M31: 9,304,389 km (0.041 R)
• M32: 9,578,004 km (0.117 R)
• M33: 9,819,604 km (0.086 R)
• M34: 9,958,581 km (0.118 R)
• M35: 11,202,188 km (0.098 R)
• M36: 11,420,451 km (0.118 R)
• M37: 11,676,712 km (0.098 R)
• M38: 12,008,969 km (0.114 R)
• M39: 12,381,917 km (0.116 R)
• M40: 13,872,360 km (0.104 R)
• M41: 14,067,436 km (0.118 R)
• M42: 14,263,559 km (0.102 R)
• M43: 14,342,247 km (0.108 R)
• M44: 14,737,933 km (0.083 R)
• M45: 15,177,302 km (0.087 R)
• M46: 16,852,799 km (0.072 R)
• M47: 17,061,039 km (0.119 R)
• M48: 17,228,289 km (0.076 R)
• M49: 18,758,227 km (0.039 R)
• M50: 19,017,480 km (0.039 R)
• M51: 19,147,480 km (0.078 R)
• M52: 19,802,270 km (0.085 R)
• M53: 20,242,836 km (0.119 R)
• M54: 21,448,445 km (0.061 R)
• M55: 21,764,845 km (0.084 R)
• M56: 22,173,845 km (0.111 R)
• M57: 22,402,281 km (0.092 R)
• M58: 22,677,242 km (0.065 R)
• M59: 23,045,702 km (0.108 R)
• M60: 23,230,754 km (0.03 R)
• M61: 24,586,560 km (0.054 R)
• M62: 25,060,187 km (0.07 R)
• M63: 26,838,157 km (0.097 R)
• M64: 27,081,553 km (0.082 R)
• M65: 27,816,078 km (0.096 R)
• M66: 28,013,099 km (0.087 R)
• M67: 28,706,335 km (0.046 R)
• M68: 28,955,117 km (0.103 R)
• M69: 29,806,927 km (0.111 R)
• M70: 30,058,999 km (0.103 R)
• M71: 30,210,542 km (0.091 R)
• M72: 31,791,791 km (0.07 R)
• M73: 32,100,861 km (0.061 R)
• M74: 33,452,029 km (0.074 R)
• M75: 33,609,256 km (0.04 R)
• M76: 33,924,160 km (0.028 R)
• M77: 34,662,724 km (0.102 R)
• M78: 35,727,263 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.8

Radius: 12.8

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.69 AU - 8.63 AU

Year: 9605 Days

Day: 14.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,892,828 km

• M1: 163,361 km (0.116 R)
• M2: 309,967 km (0.106 R)
• M3: 399,426 km (0.06 R)
• M4: 615,146 km (0.114 R)
• M5: 960,867 km (0.103 R)
• M6: 1,185,563 km (0.084 R)
• M7: 1,386,473 km (0.096 R)
• M8: 1,599,052 km (0.059 R)
• M9: 1,709,455 km (0.098 R)
• M10: 2,056,672 km (0.08 R)
• M11: 2,817,676 km (0.071 R)
• M12: 2,952,613 km (0.088 R)
• M13: 3,229,070 km (0.12 R)
• M14: 3,370,590 km (0.069 R)
• M15: 4,078,337 km (0.114 R)
• M16: 4,231,675 km (0.107 R)
• M17: 4,607,465 km (0.119 R)
• M18: 5,059,550 km (0.032 R)
• M19: 6,287,150 km (0.092 R)
• M20: 6,934,460 km (0.114 R)
• M21: 7,081,215 km (0.109 R)
• M22: 7,266,118 km (0.085 R)
• M23: 7,565,314 km (0.103 R)
• M24: 8,487,286 km (0.06 R)
• M25: 9,041,396 km (0.048 R)
• M26: 9,689,155 km (0.093 R)
• M27: 10,604,395 km (0.032 R)
• M28: 11,244,225 km (0.072 R)
• M29: 11,330,543 km (0.032 R)
• M30: 11,634,226 km (0.084 R)
• M31: 12,161,110 km (0.087 R)
• M32: 12,293,953 km (0.083 R)
• M33: 13,056,453 km (0.116 R)
• M34: 13,880,588 km (0.049 R)
• M35: 14,298,864 km (0.08 R)
• M36: 14,533,134 km (0.049 R)
• M37: 15,771,505 km (0.066 R)
• M38: 16,208,181 km (0.08 R)
• M39: 16,452,475 km (0.077 R)
• M40: 16,648,747 km (0.071 R)
• M41: 16,944,652 km (0.038 R)
• M42: 17,441,765 km (0.045 R)
• M43: 18,145,773 km (0.091 R)
• M44: 18,297,764 km (0.089 R)
• M45: 18,450,354 km (0.074 R)
• M46: 18,654,256 km (0.056 R)
• M47: 18,859,056 km (0.042 R)
• M48: 19,012,992 km (0.096 R)
• M49: 19,219,138 km (0.066 R)
• M50: 19,425,882 km (0.094 R)
• M51: 19,685,434 km (0.057 R)
• M52: 21,320,240 km (0.118 R)
• M53: 21,427,202 km (0.072 R)
• M54: 23,382,895 km (0.114 R)
• M55: 23,548,500 km (0.068 R)
• M56: 23,659,053 km (0.111 R)
• M57: 24,326,259 km (0.073 R)
• M58: 25,282,040 km (0.106 R)
• M59: 25,451,983 km (0.117 R)
• M60: 25,736,070 km (0.114 R)
• M61: 26,249,938 km (0.059 R)
• M62: 28,693,320 km (0.117 R)
• M63: 29,166,798 km (0.119 R)
• M64: 30,542,799 km (0.089 R)
• M65: 32,001,079 km (0.08 R)
• M66: 32,246,270 km (0.083 R)
• M67: 32,676,962 km (0.03 R)
• M68: 32,923,948 km (0.075 R)
• M69: 33,233,616 km (0.06 R)
• M70: 34,168,154 km (0.066 R)
• M71: 34,356,049 km (0.089 R)
• M72: 34,481,561 km (0.054 R)
• M73: 34,796,016 km (0.111 R)
• M74: 35,048,238 km (0.111 R)
• M75: 35,427,618 km (0.076 R)
• M76: 36,063,110 km (0.053 R)
• M77: 36,190,567 km (0.116 R)
• M78: 36,574,136 km (0.106 R)
• M79: 38,577,252 km (0.06 R)
• M80: 39,624,886 km (0.115 R)
• M81: 40,152,368 km (0.087 R)
• M82: 40,284,463 km (0.117 R)
• M83: 41,949,337 km (0.095 R)
• M84: 43,500,817 km (0.071 R)
• M85: 45,070,996 km (0.049 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.1

Radius: 13.1

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.25 AU - 8.39 AU

Year: 9907 Days

Day: 6.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,892,828 km

• M1: 178,021 km (0.037 R)
• M2: 274,811 km (0.119 R)
• M3: 407,505 km (0.109 R)
• M4: 492,027 km (0.092 R)
• M5: 699,071 km (0.088 R)
• M6: 790,924 km (0.119 R)
• M7: 1,023,100 km (0.12 R)
• M8: 1,129,763 km (0.099 R)
• M9: 1,983,817 km (0.105 R)
• M10: 2,235,441 km (0.116 R)
• M11: 2,401,195 km (0.115 R)
• M12: 2,546,605 km (0.069 R)
• M13: 3,000,784 km (0.117 R)
• M14: 3,131,532 km (0.076 R)
• M15: 4,393,091 km (0.12 R)
• M16: 4,512,171 km (0.036 R)
• M17: 4,968,744 km (0.116 R)
• M18: 5,344,683 km (0.1 R)
• M19: 5,697,585 km (0.08 R)
• M20: 6,157,748 km (0.08 R)
• M21: 6,392,467 km (0.042 R)
• M22: 7,289,755 km (0.064 R)
• M23: 8,079,781 km (0.072 R)
• M24: 8,336,940 km (0.109 R)
• M25: 8,821,786 km (0.114 R)
• M26: 9,508,141 km (0.064 R)
• M27: 10,410,366 km (0.089 R)
• M28: 10,811,139 km (0.063 R)
• M29: 11,752,110 km (0.032 R)
• M30: 11,918,462 km (0.081 R)
• M31: 12,676,774 km (0.094 R)
• M32: 13,061,689 km (0.047 R)
• M33: 13,234,176 km (0.067 R)
• M34: 13,755,823 km (0.118 R)
• M35: 14,151,510 km (0.066 R)
• M36: 14,909,073 km (0.079 R)
• M37: 15,179,696 km (0.06 R)
• M38: 16,324,568 km (0.062 R)
• M39: 16,463,844 km (0.037 R)
• M40: 16,883,915 km (0.077 R)
• M41: 17,734,828 km (0.106 R)
• M42: 18,454,693 km (0.096 R)
• M43: 18,891,070 km (0.088 R)
• M44: 19,086,145 km (0.082 R)
• M45: 19,873,180 km (0.11 R)
• M46: 20,320,627 km (0.086 R)
• M47: 21,023,138 km (0.046 R)
• M48: 21,428,249 km (0.111 R)
• M49: 21,580,839 km (0.051 R)
• M50: 22,091,866 km (0.098 R)
• M51: 22,349,024 km (0.118 R)
• M52: 22,555,320 km (0.095 R)
• M53: 23,074,125 km (0.04 R)
• M54: 23,230,455 km (0.067 R)
• M55: 23,754,347 km (0.112 R)
• M56: 24,070,597 km (0.102 R)
• M57: 25,027,425 km (0.099 R)
• M58: 25,241,798 km (0.119 R)
• M59: 26,540,757 km (0.087 R)
• M60: 26,868,825 km (0.064 R)
• M61: 27,143,337 km (0.05 R)
• M62: 27,529,150 km (0.107 R)
• M63: 28,139,060 km (0.081 R)
• M64: 28,473,711 km (0.058 R)
• M65: 29,541,989 km (0.052 R)
• M66: 32,883,407 km (0.085 R)
• M67: 33,177,068 km (0.114 R)
• M68: 33,944,654 km (0.047 R)
• M69: 34,598,547 km (0.038 R)
• M70: 35,979,485 km (0.089 R)
• M71: 36,100,509 km (0.049 R)
• M72: 36,282,121 km (0.03 R)
• M73: 36,707,129 km (0.081 R)
• M74: 37,869,205 km (0.102 R)
• M75: 38,238,712 km (0.084 R)
• M76: 40,166,579 km (0.096 R)
• M77: 40,795,190 km (0.059 R)
• M78: 41,427,091 km (0.081 R)
• M79: 42,381,077 km (0.078 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 12,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit