🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.5 AU - 0.56 AU

Year: 142 Days

Day: 28.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 137.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,447,299 km

• M1: 140,622 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.9 AU - 0.98 AU

Year: 336 Days

Day: 20.3 Hours

Environment

Temp: 48 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.17 AU - 1.93 AU

Year: 712 Days

Day: 16.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,447,299 km

• M1: 382,821 km (0.104 R)
• M2: 1,210,396 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.41 AU - 3.89 AU

Year: 2573 Days

Day: 18.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.5

Radius: 12.8

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.28 AU - 5.6 AU

Year: 4681 Days

Day: 13.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,447,299 km

• M1: 173,234 km (0.109 R)
• M2: 444,754 km (0.083 R)
• M3: 644,019 km (0.115 R)
• M4: 745,596 km (0.052 R)
• M5: 1,061,995 km (0.118 R)
• M6: 1,185,563 km (0.118 R)
• M7: 1,407,417 km (0.103 R)
• M8: 1,544,448 km (0.101 R)
• M9: 1,715,140 km (0.112 R)
• M10: 1,907,373 km (0.11 R)
• M11: 2,060,262 km (0.085 R)
• M12: 2,394,763 km (0.106 R)
• M13: 2,560,368 km (0.11 R)
• M14: 2,712,658 km (0.091 R)
• M15: 2,798,677 km (0.117 R)
• M16: 2,938,252 km (0.098 R)
• M17: 4,850,262 km (0.108 R)
• M18: 5,018,859 km (0.108 R)
• M19: 5,189,251 km (0.106 R)
• M20: 5,536,168 km (0.084 R)
• M21: 5,623,982 km (0.096 R)
• M22: 5,712,395 km (0.086 R)
• M23: 5,868,276 km (0.044 R)
• M24: 5,957,885 km (0.105 R)
• M25: 6,116,010 km (0.059 R)
• M26: 6,551,938 km (0.097 R)
• M27: 6,645,137 km (0.074 R)
• M28: 6,809,097 km (0.113 R)
• M29: 7,045,761 km (0.096 R)
• M30: 7,141,204 km (0.116 R)
• M31: 7,236,947 km (0.099 R)
• M32: 7,551,551 km (0.102 R)
• M33: 7,969,677 km (0.099 R)
• M34: 8,119,125 km (0.111 R)
• M35: 8,370,150 km (0.111 R)
• M36: 8,522,142 km (0.115 R)
• M37: 9,478,970 km (0.098 R)
• M38: 9,610,915 km (0.075 R)
• M39: 10,279,917 km (0.107 R)
• M40: 10,388,375 km (0.03 R)
• M41: 10,469,906 km (0.029 R)
• M42: 10,551,736 km (0.12 R)
• M43: 10,881,001 km (0.095 R)
• M44: 11,102,406 km (0.095 R)
• M45: 11,832,444 km (0.102 R)
• M46: 12,003,135 km (0.057 R)
• M47: 12,117,428 km (0.113 R)
• M48: 12,433,528 km (0.072 R)
• M49: 12,607,061 km (0.094 R)
• M50: 12,694,127 km (0.087 R)
• M51: 12,868,858 km (0.094 R)
• M52: 13,015,164 km (0.091 R)
• M53: 13,250,332 km (0.103 R)
• M54: 13,994,282 km (0.074 R)
• M55: 14,874,367 km (0.047 R)
• M56: 15,027,854 km (0.05 R)
• M57: 15,678,605 km (0.101 R)
• M58: 16,496,905 km (0.047 R)
• M59: 16,719,656 km (0.079 R)
• M60: 17,232,478 km (0.065 R)
• M61: 18,934,602 km (0.058 R)
• M62: 19,034,534 km (0.091 R)
• M63: 19,134,465 km (0.114 R)
• M64: 19,839,520 km (0.101 R)
• M65: 20,076,483 km (0.074 R)
• M66: 21,970,392 km (0.105 R)
• M67: 22,110,416 km (0.051 R)
• M68: 22,531,982 km (0.082 R)
• M69: 22,956,392 km (0.071 R)
• M70: 23,205,173 km (0.105 R)
• M71: 23,741,182 km (0.094 R)
• M72: 24,173,071 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.8

Radius: 11.2

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.6 AU - 5.98 AU

Year: 5140 Days

Day: 13.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,447,299 km

• M1: 153,936 km (0.077 R)
• M2: 228,137 km (0.1 R)
• M3: 390,750 km (0.05 R)
• M4: 533,765 km (0.11 R)
• M5: 823,985 km (0.101 R)
• M6: 1,333,216 km (0.119 R)
• M7: 1,629,570 km (0.071 R)
• M8: 2,075,970 km (0.115 R)
• M9: 2,342,553 km (0.093 R)
• M10: 2,440,390 km (0.083 R)
• M11: 2,620,207 km (0.116 R)
• M12: 2,804,362 km (0.102 R)
• M13: 2,908,631 km (0.085 R)
• M14: 3,056,733 km (0.099 R)
• M15: 3,404,997 km (0.102 R)
• M16: 3,811,903 km (0.076 R)
• M17: 4,163,010 km (0.05 R)
• M18: 4,234,517 km (0.107 R)
• M19: 4,354,644 km (0.09 R)
• M20: 4,524,737 km (0.116 R)
• M21: 5,099,043 km (0.119 R)
• M22: 5,407,813 km (0.114 R)
• M23: 5,802,602 km (0.066 R)
• M24: 6,206,666 km (0.119 R)
• M25: 6,398,451 km (0.107 R)
• M26: 6,508,854 km (0.074 R)
• M27: 6,815,829 km (0.107 R)
• M28: 7,213,609 km (0.115 R)
• M29: 7,357,522 km (0.058 R)
• M30: 7,677,363 km (0.081 R)
• M31: 8,573,005 km (0.064 R)
• M32: 8,694,927 km (0.104 R)
• M33: 9,219,567 km (0.102 R)
• M34: 9,313,365 km (0.044 R)
• M35: 9,596,255 km (0.107 R)
• M36: 9,691,100 km (0.093 R)
• M37: 9,945,865 km (0.066 R)
• M38: 10,690,413 km (0.062 R)
• M39: 10,887,733 km (0.11 R)
• M40: 11,756,149 km (0.047 R)
• M41: 11,891,834 km (0.096 R)
• M42: 12,027,968 km (0.054 R)
• M43: 12,439,512 km (0.05 R)
• M44: 13,100,435 km (0.116 R)
• M45: 13,170,746 km (0.112 R)
• M46: 13,346,972 km (0.028 R)
• M47: 13,701,669 km (0.111 R)
• M48: 13,808,631 km (0.108 R)
• M49: 14,347,932 km (0.066 R)
• M50: 14,420,337 km (0.065 R)
• M51: 15,041,019 km (0.115 R)
• M52: 15,114,621 km (0.118 R)
• M53: 15,336,026 km (0.106 R)
• M54: 15,932,024 km (0.108 R)
• M55: 16,573,499 km (0.109 R)
• M56: 17,609,614 km (0.055 R)
• M57: 18,037,763 km (0.118 R)
• M58: 18,155,048 km (0.081 R)
• M59: 18,390,665 km (0.102 R)
• M60: 18,587,685 km (0.073 R)
• M61: 18,785,304 km (0.034 R)
• M62: 18,864,591 km (0.106 R)
• M63: 19,063,406 km (0.047 R)
• M64: 19,342,705 km (0.105 R)
• M65: 19,502,925 km (0.095 R)
• M66: 20,637,026 km (0.103 R)
• M67: 20,759,846 km (0.087 R)
• M68: 21,129,652 km (0.098 R)
• M69: 21,253,369 km (0.049 R)
• M70: 21,336,097 km (0.056 R)
• M71: 21,501,702 km (0.073 R)
• M72: 22,714,941 km (0.098 R)
• M73: 23,393,965 km (0.068 R)
• M74: 23,821,666 km (0.049 R)
• M75: 24,598,079 km (0.094 R)
• M76: 24,902,361 km (0.101 R)
• M77: 26,175,738 km (0.104 R)
• M78: 26,798,215 km (0.116 R)
• M79: 27,966,873 km (0.092 R)
• M80: 28,102,858 km (0.077 R)
• M81: 28,831,549 km (0.109 R)
• M82: 29,060,583 km (0.116 R)
• M83: 29,658,675 km (0.111 R)
• M84: 31,336,416 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.1

Radius: 10.7

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.21 AU - 7.17 AU

Year: 5682 Days

Day: 7.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,447,299 km

• M1: 267,032 km (0.082 R)
• M2: 348,114 km (0.079 R)
• M3: 512,074 km (0.085 R)
• M4: 645,216 km (0.105 R)
• M5: 1,102,686 km (0.092 R)
• M6: 1,235,080 km (0.078 R)
• M7: 1,373,159 km (0.03 R)
• M8: 1,452,147 km (0.078 R)
• M9: 1,598,304 km (0.079 R)
• M10: 1,749,547 km (0.096 R)
• M11: 2,835,029 km (0.119 R)
• M12: 2,957,400 km (0.12 R)
• M13: 3,640,464 km (0.072 R)
• M14: 3,751,615 km (0.094 R)
• M15: 3,909,142 km (0.084 R)
• M16: 5,271,530 km (0.074 R)
• M17: 5,601,393 km (0.045 R)
• M18: 6,042,856 km (0.109 R)
• M19: 6,739,833 km (0.113 R)
• M20: 7,237,246 km (0.118 R)
• M21: 7,321,320 km (0.077 R)
• M22: 7,547,063 km (0.12 R)
• M23: 7,660,907 km (0.08 R)
• M24: 8,473,223 km (0.087 R)
• M25: 8,680,566 km (0.104 R)
• M26: 8,949,693 km (0.086 R)
• M27: 9,130,706 km (0.102 R)
• M28: 9,742,561 km (0.105 R)
• M29: 9,991,193 km (0.105 R)
• M30: 10,813,233 km (0.114 R)
• M31: 10,909,574 km (0.048 R)
• M32: 12,690,687 km (0.071 R)
• M33: 12,996,315 km (0.091 R)
• M34: 13,098,640 km (0.059 R)
• M35: 13,167,156 km (0.04 R)
• M36: 13,235,672 km (0.104 R)
• M37: 14,032,430 km (0.116 R)
• M38: 14,489,601 km (0.069 R)
• M39: 15,310,594 km (0.108 R)
• M40: 16,220,000 km (0.102 R)
• M41: 16,330,253 km (0.102 R)
• M42: 16,404,005 km (0.114 R)
• M43: 17,484,700 km (0.093 R)
• M44: 17,824,885 km (0.114 R)
• M45: 18,014,725 km (0.103 R)
• M46: 18,205,313 km (0.096 R)
• M47: 18,549,986 km (0.113 R)
• M48: 18,780,965 km (0.043 R)
• M49: 19,636,217 km (0.057 R)
• M50: 19,950,372 km (0.117 R)
• M51: 20,266,173 km (0.097 R)
• M52: 20,742,942 km (0.087 R)
• M53: 20,902,712 km (0.102 R)
• M54: 21,062,931 km (0.069 R)
• M55: 21,183,358 km (0.041 R)
• M56: 21,505,592 km (0.073 R)
• M57: 22,073,315 km (0.111 R)
• M58: 23,431,066 km (0.068 R)
• M59: 23,639,156 km (0.111 R)
• M60: 24,182,945 km (0.11 R)
• M61: 24,393,279 km (0.089 R)
• M62: 24,646,399 km (0.09 R)
• M63: 25,368,508 km (0.073 R)
• M64: 25,624,918 km (0.093 R)
• M65: 26,226,751 km (0.078 R)
• M66: 26,572,771 km (0.107 R)
• M67: 26,920,286 km (0.075 R)
• M68: 27,050,885 km (0.106 R)
• M69: 27,181,784 km (0.111 R)
• M70: 27,400,496 km (0.038 R)
• M71: 27,531,992 km (0.043 R)
• M72: 27,795,584 km (0.092 R)
• M73: 28,148,335 km (0.082 R)
• M74: 28,547,014 km (0.047 R)
• M75: 28,813,747 km (0.095 R)
• M76: 29,036,797 km (0.116 R)
• M77: 29,574,153 km (0.082 R)
• M78: 29,709,090 km (0.03 R)
• M79: 29,844,177 km (0.12 R)
• M80: 30,160,128 km (0.091 R)
• M81: 30,341,291 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.4

Radius: 15

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.13 AU - 8.81 AU

Year: 7533 Days

Day: 13.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 30,447,299 km

• M1: 197,170 km (0.081 R)
• M2: 292,165 km (0.074 R)
• M3: 393,293 km (0.109 R)
• M4: 631,303 km (0.119 R)
• M5: 858,393 km (0.075 R)
• M6: 1,058,704 km (0.064 R)
• M7: 1,230,891 km (0.073 R)
• M8: 1,460,225 km (0.096 R)
• M9: 1,979,778 km (0.114 R)
• M10: 2,288,847 km (0.082 R)
• M11: 2,692,762 km (0.08 R)
• M12: 2,852,682 km (0.1 R)
• M13: 3,203,339 km (0.097 R)
• M14: 3,546,218 km (0.03 R)
• M15: 3,678,013 km (0.095 R)
• M16: 3,811,455 km (0.115 R)
• M17: 4,106,162 km (0.112 R)
• M18: 4,291,215 km (0.057 R)
• M19: 4,502,896 km (0.057 R)
• M20: 4,766,487 km (0.115 R)
• M21: 5,109,216 km (0.101 R)
• M22: 5,258,664 km (0.101 R)
• M23: 5,870,968 km (0.109 R)
• M24: 6,345,343 km (0.087 R)
• M25: 6,886,888 km (0.101 R)
• M26: 7,052,343 km (0.091 R)
• M27: 7,585,061 km (0.109 R)
• M28: 8,014,856 km (0.115 R)
• M29: 8,482,199 km (0.073 R)
• M30: 8,659,772 km (0.118 R)
• M31: 8,868,461 km (0.104 R)
• M32: 9,937,039 km (0.102 R)
• M33: 10,534,233 km (0.08 R)
• M34: 10,725,270 km (0.097 R)
• M35: 11,013,994 km (0.084 R)
• M36: 12,563,379 km (0.045 R)
• M37: 12,664,507 km (0.045 R)
• M38: 13,656,939 km (0.091 R)
• M39: 13,935,191 km (0.101 R)
• M40: 14,461,925 km (0.093 R)
• M41: 14,745,563 km (0.107 R)
• M42: 14,995,242 km (0.108 R)
• M43: 15,282,320 km (0.081 R)
• M44: 15,607,546 km (0.05 R)
• M45: 15,825,510 km (0.086 R)
• M46: 16,117,824 km (0.082 R)
• M47: 16,485,835 km (0.09 R)
• M48: 16,930,889 km (0.066 R)
• M49: 17,267,484 km (0.1 R)
• M50: 17,643,872 km (0.08 R)
• M51: 18,061,250 km (0.086 R)
• M52: 18,674,003 km (0.073 R)
• M53: 20,196,311 km (0.079 R)
• M54: 20,394,379 km (0.104 R)
• M55: 21,880,035 km (0.034 R)
• M56: 22,451,200 km (0.046 R)
• M57: 22,986,012 km (0.107 R)
• M58: 23,192,906 km (0.038 R)
• M59: 23,441,837 km (0.083 R)
• M60: 23,566,751 km (0.059 R)
• M61: 23,942,541 km (0.067 R)
• M62: 24,320,425 km (0.106 R)
• M63: 24,489,022 km (0.038 R)
• M64: 24,954,570 km (0.113 R)
• M65: 26,412,102 km (0.117 R)
• M66: 26,933,152 km (0.098 R)
• M67: 27,151,266 km (0.084 R)
• M68: 27,589,288 km (0.106 R)
• M69: 29,454,175 km (0.104 R)
• M70: 30,175,386 km (0.099 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: 299 - 20,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit