🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.78 AU - 0.88 AU

Year: 270 Days

Day: 43.3 Hours

Environment

Temp: 103 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.77 AU - 0.95 AU

Year: 284 Days

Day: 43.3 Hours

Environment

Temp: 108 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,529,964 km

• M1: 196,871 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.08 AU - 3.86 AU

Year: 2304 Days

Day: 36.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,529,964 km

• M1: 76,594 km (0.117 R)
• M2: 1,835,416 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.5

Radius: 9.4

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.86 AU - 11.22 AU

Year: 10503 Days

Day: 7.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,529,964 km

• M1: 151,842 km (0.119 R)
• M2: 436,227 km (0.096 R)
• M3: 869,762 km (0.109 R)
• M4: 943,663 km (0.054 R)
• M5: 1,078,750 km (0.106 R)
• M6: 1,138,589 km (0.084 R)
• M7: 1,304,045 km (0.053 R)
• M8: 1,411,606 km (0.115 R)
• M9: 1,590,076 km (0.103 R)
• M10: 2,068,490 km (0.102 R)
• M11: 2,402,542 km (0.056 R)
• M12: 2,562,612 km (0.038 R)
• M13: 2,698,746 km (0.029 R)
• M14: 3,208,575 km (0.075 R)
• M15: 3,686,690 km (0.053 R)
• M16: 3,778,992 km (0.117 R)
• M17: 4,251,422 km (0.113 R)
• M18: 4,348,212 km (0.08 R)
• M19: 4,609,858 km (0.08 R)
• M20: 6,285,654 km (0.107 R)
• M21: 7,110,836 km (0.03 R)
• M22: 7,226,026 km (0.06 R)
• M23: 7,536,142 km (0.113 R)
• M24: 8,009,620 km (0.102 R)
• M25: 8,089,505 km (0.102 R)
• M26: 8,861,430 km (0.075 R)
• M27: 9,784,299 km (0.075 R)
• M28: 10,084,392 km (0.086 R)
• M29: 10,170,710 km (0.098 R)
• M30: 10,737,686 km (0.076 R)
• M31: 11,136,215 km (0.064 R)
• M32: 11,225,375 km (0.107 R)
• M33: 11,314,985 km (0.11 R)
• M34: 11,449,623 km (0.11 R)
• M35: 12,592,251 km (0.098 R)
• M36: 12,685,151 km (0.058 R)
• M37: 12,825,175 km (0.102 R)
• M38: 14,397,748 km (0.108 R)
• M39: 14,494,986 km (0.12 R)
• M40: 15,979,895 km (0.116 R)
• M41: 16,587,412 km (0.103 R)
• M42: 16,996,562 km (0.098 R)
• M43: 17,772,825 km (0.093 R)
• M44: 17,877,095 km (0.039 R)
• M45: 18,666,374 km (0.076 R)
• M46: 18,825,695 km (0.077 R)
• M47: 19,574,732 km (0.031 R)
• M48: 20,061,374 km (0.042 R)
• M49: 20,771,365 km (0.119 R)
• M50: 20,881,320 km (0.03 R)
• M51: 21,101,827 km (0.084 R)
• M52: 22,103,534 km (0.044 R)
• M53: 22,950,258 km (0.051 R)
• M54: 23,063,953 km (0.103 R)
• M55: 25,025,330 km (0.071 R)
• M56: 25,553,411 km (0.041 R)
• M57: 26,025,841 km (0.045 R)
• M58: 26,085,082 km (0.053 R)
• M59: 26,263,253 km (0.054 R)
• M60: 26,799,860 km (0.076 R)
• M61: 26,979,527 km (0.069 R)
• M62: 28,126,793 km (0.082 R)
• M63: 28,187,530 km (0.09 R)
• M64: 29,722,404 km (0.103 R)
• M65: 29,784,338 km (0.066 R)
• M66: 29,846,421 km (0.046 R)
• M67: 30,969,751 km (0.068 R)
• M68: 32,106,994 km (0.114 R)
• M69: 32,170,424 km (0.098 R)
• M70: 33,644,262 km (0.055 R)
• M71: 33,708,888 km (0.068 R)
• M72: 35,009,193 km (0.054 R)
• M73: 35,533,833 km (0.097 R)
• M74: 36,127,287 km (0.076 R)
• M75: 36,325,804 km (0.058 R)
• M76: 36,923,447 km (0.114 R)
• M77: 37,457,512 km (0.06 R)
• M78: 38,871,660 km (0.072 R)
• M79: 41,267,021 km (0.09 R)
• M80: 42,029,671 km (0.068 R)
• M81: 42,587,372 km (0.076 R)
• M82: 44,629,084 km (0.113 R)
• M83: 44,699,993 km (0.041 R)
• M84: 44,984,229 km (0.104 R)
• M85: 45,269,213 km (0.116 R)
• M86: 48,369,180 km (0.109 R)
• M87: 48,442,035 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791

Radius: 10.8

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.74 AU - 10.98 AU

Year: 11036 Days

Day: 6.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,529,964 km

• M1: 165,754 km (0.096 R)
• M2: 285,882 km (0.103 R)
• M3: 358,885 km (0.041 R)
• M4: 612,005 km (0.078 R)
• M5: 902,075 km (0.062 R)
• M6: 1,147,715 km (0.118 R)
• M7: 1,234,631 km (0.077 R)
• M8: 2,250,700 km (0.103 R)
• M9: 2,389,078 km (0.078 R)
• M10: 2,473,451 km (0.093 R)
• M11: 2,970,565 km (0.079 R)
• M12: 3,061,520 km (0.052 R)
• M13: 3,594,986 km (0.054 R)
• M14: 4,022,388 km (0.12 R)
• M15: 4,157,325 km (0.111 R)
• M16: 4,818,248 km (0.072 R)
• M17: 4,889,756 km (0.101 R)
• M18: 5,326,432 km (0.106 R)
• M19: 5,699,828 km (0.09 R)
• M20: 6,670,419 km (0.088 R)
• M21: 6,750,305 km (0.03 R)
• M22: 7,032,297 km (0.066 R)
• M23: 7,691,724 km (0.106 R)
• M24: 7,859,573 km (0.081 R)
• M25: 8,500,151 km (0.093 R)
• M26: 9,024,791 km (0.11 R)
• M27: 9,246,495 km (0.044 R)
• M28: 11,465,031 km (0.112 R)
• M29: 12,386,704 km (0.084 R)
• M30: 12,732,275 km (0.115 R)
• M31: 12,981,206 km (0.096 R)
• M32: 13,281,897 km (0.105 R)
• M33: 13,483,555 km (0.11 R)
• M34: 13,686,410 km (0.113 R)
• M35: 14,507,553 km (0.058 R)
• M36: 15,081,410 km (0.097 R)
• M37: 15,769,112 km (0.089 R)
• M38: 17,837,751 km (0.118 R)
• M39: 18,396,200 km (0.067 R)
• M40: 19,244,569 km (0.032 R)
• M41: 21,332,507 km (0.088 R)
• M42: 22,044,293 km (0.055 R)
• M43: 22,945,022 km (0.11 R)
• M44: 23,126,634 km (0.07 R)
• M45: 23,919,054 km (0.12 R)
• M46: 24,041,874 km (0.08 R)
• M47: 24,782,533 km (0.088 R)
• M48: 24,906,699 km (0.085 R)
• M49: 25,342,926 km (0.111 R)
• M50: 25,530,672 km (0.113 R)
• M51: 25,844,528 km (0.106 R)
• M52: 26,286,141 km (0.103 R)
• M53: 27,112,968 km (0.091 R)
• M54: 27,690,416 km (0.096 R)
• M55: 27,883,846 km (0.028 R)
• M56: 28,207,127 km (0.051 R)
• M57: 28,988,028 km (0.08 R)
• M58: 29,184,450 km (0.12 R)
• M59: 30,040,449 km (0.067 R)
• M60: 32,250,159 km (0.093 R)
• M61: 32,998,298 km (0.084 R)
• M62: 33,614,791 km (0.115 R)
• M63: 34,165,910 km (0.108 R)
• M64: 34,235,024 km (0.098 R)
• M65: 34,581,193 km (0.079 R)
• M66: 35,696,745 km (0.093 R)
• M67: 35,766,906 km (0.113 R)
• M68: 36,611,984 km (0.095 R)
• M69: 37,748,928 km (0.118 R)
• M70: 37,891,794 km (0.07 R)
• M71: 38,681,073 km (0.104 R)
• M72: 39,693,551 km (0.068 R)
• M73: 40,130,227 km (0.083 R)
• M74: 40,861,312 km (0.079 R)
• M75: 41,081,520 km (0.086 R)
• M76: 42,336,796 km (0.088 R)
• M77: 42,411,146 km (0.117 R)
• M78: 42,559,697 km (0.034 R)
• M79: 43,829,783 km (0.036 R)
• M80: 45,263,977 km (0.079 R)
• M81: 45,567,960 km (0.109 R)
• M82: 45,796,247 km (0.081 R)
• M83: 45,872,541 km (0.092 R)
• M84: 46,483,649 km (0.026 R)
• M85: 47,482,663 km (0.082 R)
• M86: 48,877,514 km (0.087 R)
• M87: 49,033,245 km (0.054 R)
• M88: 51,073,910 km (0.109 R)
• M89: 51,628,020 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.6

Radius: 8.2

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.17 AU - 13.55 AU

Year: 13648 Days

Day: 7.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,529,964 km

• M1: 103,522 km (0.098 R)
• M2: 185,352 km (0.066 R)
• M3: 350,358 km (0.072 R)
• M4: 822,788 km (0.118 R)
• M5: 878,588 km (0.108 R)
• M6: 1,862,493 km (0.069 R)
• M7: 2,089,284 km (0.049 R)
• M8: 2,736,893 km (0.117 R)
• M9: 3,412,178 km (0.11 R)
• M10: 3,784,377 km (0.045 R)
• M11: 4,366,911 km (0.066 R)
• M12: 4,601,032 km (0.108 R)
• M13: 4,770,826 km (0.083 R)
• M14: 6,541,167 km (0.057 R)
• M15: 7,998,101 km (0.113 R)
• M16: 10,295,026 km (0.09 R)
• M17: 10,921,841 km (0.1 R)
• M18: 11,103,154 km (0.078 R)
• M19: 11,239,737 km (0.062 R)
• M20: 12,305,921 km (0.09 R)
• M21: 12,589,409 km (0.066 R)
• M22: 13,114,647 km (0.11 R)
• M23: 13,259,158 km (0.045 R)
• M24: 14,782,962 km (0.104 R)
• M25: 15,235,795 km (0.044 R)
• M26: 15,897,766 km (0.114 R)
• M27: 16,051,852 km (0.096 R)
• M28: 16,103,313 km (0.1 R)
• M29: 16,258,147 km (0.059 R)
• M30: 17,249,831 km (0.082 R)
• M31: 17,620,086 km (0.097 R)
• M32: 18,692,404 km (0.09 R)
• M33: 18,855,016 km (0.115 R)
• M34: 20,006,920 km (0.117 R)
• M35: 21,407,754 km (0.058 R)
• M36: 21,464,452 km (0.114 R)
• M37: 21,748,688 km (0.046 R)
• M38: 22,034,121 km (0.05 R)
• M39: 23,246,462 km (0.106 R)
• M40: 23,304,805 km (0.085 R)
• M41: 23,479,835 km (0.12 R)
• M42: 23,655,463 km (0.074 R)
• M43: 23,831,390 km (0.113 R)
• M44: 24,243,681 km (0.067 R)
• M45: 25,856,197 km (0.119 R)
• M46: 26,158,534 km (0.051 R)
• M47: 26,827,985 km (0.093 R)
• M48: 27,072,876 km (0.028 R)
• M49: 27,811,740 km (0.073 R)
• M50: 28,183,640 km (0.085 R)
• M51: 29,372,345 km (0.119 R)
• M52: 29,751,127 km (0.081 R)
• M53: 30,194,984 km (0.093 R)
• M54: 30,833,019 km (0.055 R)
• M55: 32,447,329 km (0.106 R)
• M56: 33,363,467 km (0.11 R)
• M57: 33,626,759 km (0.061 R)
• M58: 34,089,166 km (0.053 R)
• M59: 34,287,982 km (0.05 R)
• M60: 34,819,952 km (0.084 R)
• M61: 35,354,764 km (0.031 R)
• M62: 35,757,631 km (0.11 R)
• M63: 36,027,057 km (0.093 R)
• M64: 36,162,144 km (0.113 R)
• M65: 36,771,605 km (0.106 R)
• M66: 37,316,142 km (0.108 R)
• M67: 37,932,036 km (0.113 R)
• M68: 38,551,222 km (0.089 R)
• M69: 38,827,529 km (0.108 R)
• M70: 38,965,907 km (0.08 R)
• M71: 39,451,502 km (0.096 R)
• M72: 39,939,191 km (0.089 R)
• M73: 40,078,915 km (0.096 R)
• M74: 40,990,864 km (0.079 R)
• M75: 44,128,081 km (0.081 R)
• M76: 44,417,104 km (0.093 R)
• M77: 44,851,686 km (0.118 R)
• M78: 46,091,104 km (0.111 R)
• M79: 47,637,497 km (0.028 R)
• M80: 48,454,302 km (0.065 R)
• M81: 48,976,398 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.3

Radius: 3.6

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.82 AU - 22.18 AU

Year: 27221 Days

Day: 20.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,529,964 km

• M1: 103,073 km (0.06 R)
• M2: 198,367 km (0.067 R)
• M3: 320,289 km (0.027 R)
• M4: 361,279 km (0.118 R)
• M5: 979,716 km (0.088 R)
• M6: 1,102,536 km (0.081 R)
• M7: 1,187,059 km (0.098 R)
• M8: 1,787,096 km (0.088 R)
• M9: 2,065,199 km (0.074 R)
• M10: 2,302,760 km (0.066 R)
• M11: 3,155,468 km (0.086 R)
• M12: 3,397,667 km (0.07 R)
• M13: 3,583,467 km (0.041 R)
• M14: 4,292,113 km (0.078 R)
• M15: 4,799,399 km (0.04 R)
• M16: 5,112,806 km (0.089 R)
• M17: 5,943,523 km (0.056 R)
• M18: 6,317,668 km (0.114 R)
• M19: 6,776,484 km (0.025 R)
• M20: 6,931,767 km (0.118 R)
• M21: 7,484,681 km (0.063 R)
• M22: 7,564,865 km (0.07 R)
• M23: 8,506,733 km (0.119 R)
• M24: 8,800,693 km (0.074 R)
• M25: 8,970,188 km (0.07 R)
• M26: 9,355,402 km (0.034 R)
• M27: 10,186,269 km (0.073 R)
• M28: 10,633,117 km (0.12 R)
• M29: 11,131,877 km (0.101 R)
• M30: 11,917,565 km (0.084 R)
• M31: 12,482,895 km (0.098 R)
• M32: 12,912,540 km (0.068 R)
• M33: 13,201,713 km (0.063 R)
• M34: 13,492,980 km (0.117 R)
• M35: 13,590,518 km (0.117 R)
• M36: 14,230,497 km (0.075 R)
• M37: 15,386,440 km (0.096 R)
• M38: 15,641,654 km (0.106 R)
• M39: 16,467,883 km (0.106 R)
• M40: 18,216,234 km (0.074 R)
• M41: 18,866,535 km (0.112 R)
• M42: 19,194,454 km (0.095 R)
• M43: 19,524,317 km (0.09 R)
• M44: 20,581,077 km (0.102 R)
• M45: 21,201,309 km (0.104 R)
• M46: 21,599,240 km (0.04 R)
• M47: 21,770,529 km (0.106 R)
• M48: 22,518,070 km (0.106 R)
• M49: 23,861,010 km (0.114 R)
• M50: 24,810,358 km (0.06 R)
• M51: 26,623,634 km (0.046 R)
• M52: 26,991,345 km (0.109 R)
• M53: 27,855,872 km (0.093 R)
• M54: 28,917,867 km (0.113 R)
• M55: 28,980,698 km (0.086 R)
• M56: 29,865,869 km (0.066 R)
• M57: 31,210,005 km (0.097 R)
• M58: 32,835,835 km (0.111 R)
• M59: 34,023,343 km (0.061 R)
• M60: 34,089,764 km (0.109 R)
• M61: 34,222,757 km (0.081 R)
• M62: 35,966,021 km (0.062 R)
• M63: 37,189,731 km (0.111 R)
• M64: 37,875,488 km (0.093 R)
• M65: 38,082,083 km (0.104 R)
• M66: 38,773,225 km (0.059 R)
• M67: 40,167,926 km (0.082 R)
• M68: 40,308,249 km (0.079 R)
• M69: 40,589,493 km (0.103 R)
• M70: 41,224,685 km (0.117 R)
• M71: 41,720,901 km (0.108 R)
• M72: 44,449,417 km (0.118 R)
• M73: 45,395,923 km (0.092 R)
• M74: 46,939,025 km (0.12 R)
• M75: 47,012,926 km (0.063 R)
• M76: 48,873,176 km (0.099 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 14,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit