🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.47 AU - 0.59 AU

Year: 135 Days

Day: 17.2 Hours

Environment

Temp: 196 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,167,063 km

• M1: 41,289 km (0.051 R)
• M2: 69,413 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.67 AU - 0.99 AU

Year: 265 Days

Day: 37.3 Hours

Environment

Temp: 127 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.31 AU - 2.45 AU

Year: 1285 Days

Day: 43.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 65.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.84 AU - 4.9 AU

Year: 3196 Days

Day: 41.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,167,063 km

• M1: 850,763 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.01 AU - 5.89 AU

Year: 4451 Days

Day: 45.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 100 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.5

Radius: 9.4

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.29 AU - 8.55 AU

Year: 6368 Days

Day: 13.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 80.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,167,063 km

• M1: 142,268 km (0.1 R)
• M2: 211,232 km (0.092 R)
• M3: 290,369 km (0.113 R)
• M4: 383,868 km (0.088 R)
• M5: 680,670 km (0.064 R)
• M6: 791,074 km (0.078 R)
• M7: 860,337 km (0.117 R)
• M8: 919,728 km (0.052 R)
• M9: 1,043,146 km (0.071 R)
• M10: 1,120,039 km (0.071 R)
• M11: 1,404,425 km (0.112 R)
• M12: 1,562,550 km (0.08 R)
• M13: 1,865,186 km (0.079 R)
• M14: 2,219,733 km (0.119 R)
• M15: 2,736,893 km (0.116 R)
• M16: 3,328,852 km (0.12 R)
• M17: 3,405,596 km (0.073 R)
• M18: 3,560,878 km (0.105 R)
• M19: 3,718,704 km (0.09 R)
• M20: 3,778,393 km (0.061 R)
• M21: 3,939,361 km (0.101 R)
• M22: 4,143,711 km (0.078 R)
• M23: 4,351,652 km (0.119 R)
• M24: 5,194,936 km (0.083 R)
• M25: 5,351,714 km (0.086 R)
• M26: 5,601,094 km (0.12 R)
• M27: 5,877,551 km (0.112 R)
• M28: 5,994,087 km (0.077 R)
• M29: 6,064,398 km (0.107 R)
• M30: 6,229,555 km (0.097 R)
• M31: 6,396,057 km (0.117 R)
• M32: 6,491,949 km (0.109 R)
• M33: 6,660,845 km (0.102 R)
• M34: 7,027,809 km (0.071 R)
• M35: 7,451,620 km (0.105 R)
• M36: 7,527,316 km (0.089 R)
• M37: 7,832,496 km (0.04 R)
• M38: 8,402,613 km (0.075 R)
• M39: 8,719,162 km (0.047 R)
• M40: 9,039,751 km (0.12 R)
• M41: 9,473,285 km (0.119 R)
• M42: 9,830,375 km (0.1 R)
• M43: 9,913,552 km (0.055 R)
• M44: 10,024,553 km (0.08 R)
• M45: 10,136,153 km (0.085 R)
• M46: 10,671,564 km (0.107 R)
• M47: 10,842,554 km (0.105 R)
• M48: 10,957,146 km (0.087 R)
• M49: 11,419,105 km (0.11 R)
• M50: 11,564,813 km (0.091 R)
• M51: 11,681,799 km (0.093 R)
• M52: 12,183,550 km (0.111 R)
• M53: 12,481,998 km (0.082 R)
• M54: 12,873,495 km (0.107 R)
• M55: 13,025,187 km (0.111 R)
• M56: 13,238,664 km (0.05 R)
• M57: 13,391,702 km (0.095 R)
• M58: 13,545,489 km (0.059 R)
• M59: 13,607,123 km (0.104 R)
• M60: 13,978,874 km (0.063 R)
• M61: 15,082,457 km (0.071 R)
• M62: 15,628,639 km (0.031 R)
• M63: 15,855,430 km (0.101 R)
• M64: 16,410,587 km (0.103 R)
• M65: 16,773,362 km (0.063 R)
• M66: 16,839,634 km (0.103 R)
• M67: 17,005,538 km (0.118 R)
• M68: 17,172,040 km (0.069 R)
• M69: 17,272,121 km (0.093 R)
• M70: 17,809,627 km (0.117 R)
• M71: 18,216,383 km (0.099 R)
• M72: 18,386,775 km (0.107 R)
• M73: 18,557,616 km (0.1 R)
• M74: 18,729,055 km (0.109 R)
• M75: 18,970,057 km (0.049 R)
• M76: 19,698,898 km (0.051 R)
• M77: 20,119,418 km (0.096 R)
• M78: 20,260,339 km (0.043 R)
• M79: 20,649,443 km (0.119 R)
• M80: 20,720,352 km (0.085 R)
• M81: 21,327,271 km (0.055 R)
• M82: 21,578,745 km (0.09 R)
• M83: 21,795,213 km (0.115 R)
• M84: 23,182,584 km (0.102 R)
• M85: 24,185,637 km (0.105 R)
• M86: 24,523,130 km (0.109 R)
• M87: 24,635,927 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.8

Radius: 14.9

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.45 AU - 9.63 AU

Year: 7976 Days

Day: 6.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,167,063 km

• M1: 211,232 km (0.096 R)
• M2: 664,514 km (0.06 R)
• M3: 986,000 km (0.047 R)
• M4: 1,499,419 km (0.069 R)
• M5: 1,976,038 km (0.062 R)
• M6: 2,425,580 km (0.108 R)
• M7: 3,227,424 km (0.119 R)
• M8: 3,757,749 km (0.075 R)
• M9: 4,018,797 km (0.105 R)
• M10: 4,196,220 km (0.046 R)
• M11: 4,558,846 km (0.118 R)
• M12: 4,837,546 km (0.091 R)
• M13: 5,154,095 km (0.111 R)
• M14: 5,641,485 km (0.101 R)
• M15: 6,383,341 km (0.049 R)
• M16: 8,295,202 km (0.116 R)
• M17: 8,598,287 km (0.072 R)
• M18: 8,866,666 km (0.108 R)
• M19: 10,087,983 km (0.077 R)
• M20: 10,209,007 km (0.06 R)
• M21: 10,945,179 km (0.109 R)
• M22: 11,319,772 km (0.085 R)
• M23: 11,571,844 km (0.085 R)
• M24: 12,253,262 km (0.117 R)
• M25: 13,167,455 km (0.103 R)
• M26: 14,284,203 km (0.118 R)
• M27: 14,648,025 km (0.098 R)
• M28: 16,465,340 km (0.117 R)
• M29: 16,990,728 km (0.109 R)
• M30: 17,862,435 km (0.116 R)
• M31: 18,205,313 km (0.113 R)
• M32: 18,402,333 km (0.104 R)
• M33: 19,047,250 km (0.055 R)
• M34: 20,257,347 km (0.084 R)
• M35: 20,461,548 km (0.118 R)
• M36: 20,768,972 km (0.06 R)
• M37: 21,596,397 km (0.111 R)
• M38: 21,961,865 km (0.119 R)
• M39: 22,381,936 km (0.05 R)
• M40: 22,487,402 km (0.089 R)
• M41: 23,658,305 km (0.112 R)
• M42: 24,197,007 km (0.074 R)
• M43: 24,685,294 km (0.076 R)
• M44: 26,059,051 km (0.065 R)
• M45: 27,457,343 km (0.116 R)
• M46: 27,626,837 km (0.073 R)
• M47: 28,765,427 km (0.085 R)
• M48: 28,937,464 km (0.119 R)
• M49: 29,109,950 km (0.078 R)
• M50: 29,745,293 km (0.111 R)
• M51: 30,210,093 km (0.057 R)
• M52: 32,272,300 km (0.084 R)
• M53: 32,391,529 km (0.113 R)
• M54: 34,075,702 km (0.08 R)
• M55: 34,379,535 km (0.079 R)
• M56: 34,623,230 km (0.058 R)
• M57: 34,989,745 km (0.051 R)
• M58: 35,542,061 km (0.114 R)
• M59: 36,282,869 km (0.057 R)
• M60: 37,091,296 km (0.112 R)
• M61: 37,529,019 km (0.11 R)
• M62: 37,717,214 km (0.1 R)
• M63: 38,662,522 km (0.11 R)
• M64: 38,789,232 km (0.086 R)
• M65: 39,042,800 km (0.065 R)
• M66: 39,169,958 km (0.06 R)
• M67: 39,360,696 km (0.053 R)
• M68: 39,615,760 km (0.047 R)
• M69: 39,743,367 km (0.078 R)
• M70: 40,383,796 km (0.102 R)
• M71: 40,963,188 km (0.111 R)
• M72: 41,869,751 km (0.096 R)
• M73: 41,999,752 km (0.056 R)
• M74: 42,195,127 km (0.105 R)
• M75: 42,390,801 km (0.073 R)
• M76: 43,439,332 km (0.107 R)
• M77: 43,900,842 km (0.116 R)
• M78: 44,165,181 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.6

Radius: 7.1

Gravity: 13.5 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.01 AU - 14.81 AU

Year: 18150 Days

Day: 22.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,167,063 km

• M1: 106,214 km (0.083 R)
• M2: 181,761 km (0.043 R)
• M3: 403,615 km (0.113 R)
• M4: 514,467 km (0.095 R)
• M5: 614,847 km (0.083 R)
• M6: 835,803 km (0.098 R)
• M7: 1,185,563 km (0.073 R)
• M8: 1,293,423 km (0.029 R)
• M9: 1,461,571 km (0.095 R)
• M10: 1,943,875 km (0.111 R)
• M11: 2,235,591 km (0.106 R)
• M12: 2,472,254 km (0.086 R)
• M13: 2,611,081 km (0.046 R)
• M14: 3,006,169 km (0.096 R)
• M15: 3,851,547 km (0.116 R)
• M16: 5,026,488 km (0.101 R)
• M17: 5,471,243 km (0.086 R)
• M18: 5,561,750 km (0.092 R)
• M19: 6,782,468 km (0.069 R)
• M20: 7,372,931 km (0.106 R)
• M21: 7,674,371 km (0.095 R)
• M22: 9,240,960 km (0.069 R)
• M23: 9,457,278 km (0.114 R)
• M24: 12,535,105 km (0.06 R)
• M25: 12,654,484 km (0.057 R)
• M26: 12,954,876 km (0.106 R)
• M27: 13,015,314 km (0.058 R)
• M28: 13,808,482 km (0.101 R)
• M29: 14,869,131 km (0.11 R)
• M30: 15,186,129 km (0.112 R)
• M31: 15,249,857 km (0.081 R)
• M32: 15,441,343 km (0.086 R)
• M33: 15,505,371 km (0.042 R)
• M34: 16,215,362 km (0.111 R)
• M35: 17,001,948 km (0.058 R)
• M36: 17,200,464 km (0.099 R)
• M37: 17,399,878 km (0.117 R)
• M38: 18,953,601 km (0.115 R)
• M39: 20,975,117 km (0.106 R)
• M40: 21,831,565 km (0.037 R)
• M41: 22,699,233 km (0.045 R)
• M42: 22,917,945 km (0.08 R)
• M43: 23,064,102 km (0.074 R)
• M44: 23,725,773 km (0.029 R)
• M45: 23,947,777 km (0.076 R)
• M46: 24,468,377 km (0.058 R)
• M47: 24,842,372 km (0.078 R)
• M48: 27,358,608 km (0.088 R)
• M49: 27,746,964 km (0.079 R)
• M50: 29,318,191 km (0.057 R)
• M51: 29,476,914 km (0.104 R)
• M52: 29,715,523 km (0.102 R)
• M53: 30,595,906 km (0.104 R)
• M54: 30,676,390 km (0.1 R)
• M55: 31,160,638 km (0.06 R)
• M56: 31,322,653 km (0.093 R)
• M57: 31,484,817 km (0.039 R)
• M58: 31,647,430 km (0.09 R)
• M59: 31,973,254 km (0.104 R)
• M60: 33,536,551 km (0.059 R)
• M61: 35,124,533 km (0.076 R)
• M62: 35,293,130 km (0.111 R)
• M63: 35,631,071 km (0.102 R)
• M64: 35,800,416 km (0.043 R)
• M65: 36,140,003 km (0.097 R)
• M66: 36,651,329 km (0.058 R)
• M67: 37,767,478 km (0.067 R)
• M68: 39,156,495 km (0.052 R)
• M69: 40,385,591 km (0.101 R)
• M70: 40,562,116 km (0.088 R)
• M71: 43,061,597 km (0.089 R)
• M72: 45,518,593 km (0.101 R)
• M73: 45,978,606 km (0.078 R)
• M74: 46,532,567 km (0.098 R)
• M75: 46,996,021 km (0.092 R)
• M76: 47,740,570 km (0.071 R)
• M77: 51,043,541 km (0.082 R)
• M78: 51,234,428 km (0.108 R)
• M79: 52,288,944 km (0.082 R)
• M80: 52,867,289 km (0.079 R)
• M81: 52,963,780 km (0.086 R)
• M82: 55,397,288 km (0.048 R)
• M83: 56,479,479 km (0.12 R)
• M84: 58,964,898 km (0.085 R)
• M85: 63,733,181 km (0.106 R)
• M86: 64,247,648 km (0.104 R)
• M87: 65,903,397 km (0.117 R)
• M88: 66,111,338 km (0.094 R)
• M89: 66,840,777 km (0.082 R)
• M90: 70,634,579 km (0.115 R)
• M91: 70,740,944 km (0.034 R)
• M92: 71,060,485 km (0.073 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 13,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit