🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.72 AU - 0.94 AU

Year: 265 Days

Day: 16.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,677,111 km

• M1: 544,686 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.7 AU - 1.16 AU

Year: 314 Days

Day: 29.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,677,111 km

• M1: 69,862 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.9 AU - 0.96 AU

Year: 314 Days

Day: 35.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.23 AU - 4.45 AU

Year: 3163 Days

Day: 45.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 82.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.2

Radius: 11

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.58 AU - 8.58 AU

Year: 6591 Days

Day: 11.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 79,677,111 km

• M1: 152,590 km (0.038 R)
• M2: 263,292 km (0.094 R)
• M3: 388,954 km (0.049 R)
• M4: 505,940 km (0.106 R)
• M5: 599,887 km (0.093 R)
• M6: 700,716 km (0.104 R)
• M7: 863,928 km (0.071 R)
• M8: 1,361,490 km (0.098 R)
• M9: 1,768,845 km (0.119 R)
• M10: 2,133,565 km (0.12 R)
• M11: 2,459,239 km (0.076 R)
• M12: 2,779,080 km (0.103 R)
• M13: 3,067,205 km (0.094 R)
• M14: 3,318,679 km (0.106 R)
• M15: 3,964,194 km (0.117 R)
• M16: 4,063,228 km (0.105 R)
• M17: 4,416,279 km (0.117 R)
• M18: 4,648,455 km (0.097 R)
• M19: 5,287,387 km (0.084 R)
• M20: 5,369,217 km (0.079 R)
• M21: 6,297,023 km (0.098 R)
• M22: 6,412,962 km (0.043 R)
• M23: 6,558,819 km (0.07 R)
• M24: 7,002,976 km (0.037 R)
• M25: 7,487,523 km (0.075 R)
• M26: 7,579,526 km (0.115 R)
• M27: 8,361,474 km (0.103 R)
• M28: 8,617,286 km (0.084 R)
• M29: 9,038,255 km (0.115 R)
• M30: 9,532,376 km (0.037 R)
• M31: 9,632,308 km (0.104 R)
• M32: 9,934,047 km (0.091 R)
• M33: 10,375,510 km (0.075 R)
• M34: 10,788,699 km (0.058 R)
• M35: 10,892,819 km (0.036 R)
• M36: 11,277,585 km (0.078 R)
• M37: 11,702,443 km (0.085 R)
• M38: 12,567,867 km (0.077 R)
• M39: 13,453,785 km (0.093 R)
• M40: 13,979,921 km (0.1 R)
• M41: 14,398,047 km (0.07 R)
• M42: 15,520,031 km (0.088 R)
• M43: 16,032,105 km (0.038 R)
• M44: 16,629,898 km (0.083 R)
• M45: 16,951,683 km (0.076 R)
• M46: 17,519,855 km (0.098 R)
• M47: 17,683,366 km (0.058 R)
• M48: 18,549,837 km (0.078 R)
• M49: 20,152,928 km (0.109 R)
• M50: 20,539,040 km (0.119 R)
• M51: 20,668,442 km (0.111 R)
• M52: 22,196,434 km (0.046 R)
• M53: 23,399,949 km (0.098 R)
• M54: 24,259,539 km (0.096 R)
• M55: 24,396,122 km (0.106 R)
• M56: 25,037,298 km (0.094 R)
• M57: 26,102,734 km (0.081 R)
• M58: 26,383,080 km (0.101 R)
• M59: 27,230,253 km (0.065 R)
• M60: 27,419,794 km (0.112 R)
• M61: 28,469,672 km (0.102 R)
• M62: 28,806,416 km (0.091 R)
• M63: 29,873,648 km (0.071 R)
• M64: 30,313,914 km (0.05 R)
• M65: 30,805,642 km (0.073 R)
• M66: 30,904,377 km (0.096 R)
• M67: 31,300,063 km (0.081 R)
• M68: 31,448,913 km (0.097 R)
• M69: 32,597,675 km (0.111 R)
• M70: 32,798,884 km (0.062 R)
• M71: 33,303,777 km (0.077 R)
• M72: 33,760,200 km (0.117 R)
• M73: 33,861,927 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.8

Radius: 11.1

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.44 AU - 10.16 AU

Year: 9922 Days

Day: 5.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,677,111 km

• M1: 146,008 km (0.047 R)
• M2: 218,712 km (0.057 R)
• M3: 307,872 km (0.066 R)
• M4: 391,049 km (0.049 R)
• M5: 871,707 km (0.099 R)
• M6: 963,709 km (0.095 R)
• M7: 1,059,303 km (0.057 R)
• M8: 1,474,885 km (0.082 R)
• M9: 1,842,447 km (0.102 R)
• M10: 1,963,322 km (0.095 R)
• M11: 2,264,313 km (0.063 R)
• M12: 2,634,419 km (0.106 R)
• M13: 3,023,822 km (0.064 R)
• M14: 3,461,396 km (0.098 R)
• M15: 4,298,994 km (0.072 R)
• M16: 4,691,090 km (0.118 R)
• M17: 4,992,679 km (0.064 R)
• M18: 5,094,555 km (0.114 R)
• M19: 5,439,528 km (0.086 R)
• M20: 6,152,212 km (0.111 R)
• M21: 6,335,021 km (0.068 R)
• M22: 6,519,625 km (0.12 R)
• M23: 7,353,035 km (0.103 R)
• M24: 7,547,063 km (0.089 R)
• M25: 8,952,984 km (0.034 R)
• M26: 9,035,711 km (0.075 R)
• M27: 9,327,427 km (0.116 R)
• M28: 10,876,364 km (0.069 R)
• M29: 11,590,095 km (0.086 R)
• M30: 11,725,631 km (0.109 R)
• M31: 12,043,825 km (0.102 R)
• M32: 12,642,516 km (0.09 R)
• M33: 13,773,177 km (0.104 R)
• M34: 13,868,919 km (0.082 R)
• M35: 14,253,835 km (0.114 R)
• M36: 14,350,625 km (0.084 R)
• M37: 14,544,952 km (0.03 R)
• M38: 15,182,239 km (0.091 R)
• M39: 15,628,789 km (0.095 R)
• M40: 16,130,091 km (0.097 R)
• M41: 16,484,189 km (0.1 R)
• M42: 17,045,780 km (0.12 R)
• M43: 17,978,223 km (0.097 R)
• M44: 18,556,269 km (0.106 R)
• M45: 18,874,165 km (0.112 R)
• M46: 19,247,262 km (0.033 R)
• M47: 19,461,486 km (0.118 R)
• M48: 19,892,478 km (0.066 R)
• M49: 20,381,214 km (0.078 R)
• M50: 22,206,607 km (0.101 R)
• M51: 22,375,054 km (0.068 R)
• M52: 23,167,175 km (0.055 R)
• M53: 23,623,897 km (0.038 R)
• M54: 25,304,629 km (0.109 R)
• M55: 26,486,004 km (0.073 R)
• M56: 26,963,520 km (0.083 R)
• M57: 27,624,892 km (0.092 R)
• M58: 28,413,423 km (0.118 R)
• M59: 29,394,037 km (0.106 R)
• M60: 30,448,103 km (0.086 R)
• M61: 31,767,108 km (0.074 R)
• M62: 32,083,956 km (0.063 R)
• M63: 32,593,038 km (0.117 R)
• M64: 33,425,999 km (0.092 R)
• M65: 34,395,842 km (0.027 R)
• M66: 34,982,116 km (0.067 R)
• M67: 35,571,830 km (0.114 R)
• M68: 35,769,150 km (0.048 R)
• M69: 36,429,325 km (0.048 R)
• M70: 37,026,969 km (0.056 R)
• M71: 38,097,491 km (0.103 R)
• M72: 38,501,555 km (0.065 R)
• M73: 38,906,965 km (0.086 R)
• M74: 41,093,488 km (0.082 R)
• M75: 43,670,910 km (0.043 R)
• M76: 44,023,213 km (0.112 R)
• M77: 44,659,752 km (0.046 R)
• M78: 45,441,849 km (0.112 R)
• M79: 45,727,282 km (0.115 R)
• M80: 45,870,298 km (0.063 R)
• M81: 46,085,120 km (0.074 R)
• M82: 48,396,557 km (0.074 R)
• M83: 48,761,127 km (0.082 R)
• M84: 48,834,280 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.7

Radius: 14

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.8 AU - 11.38 AU

Year: 11213 Days

Day: 11.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,677,111 km

• M1: 320,439 km (0.099 R)
• M2: 456,423 km (0.112 R)
• M3: 934,388 km (0.105 R)
• M4: 1,152,652 km (0.114 R)
• M5: 1,501,514 km (0.106 R)
• M6: 2,035,578 km (0.04 R)
• M7: 2,270,896 km (0.032 R)
• M8: 2,515,339 km (0.101 R)
• M9: 2,825,904 km (0.112 R)
• M10: 3,030,254 km (0.062 R)
• M11: 3,119,265 km (0.076 R)
• M12: 3,209,323 km (0.061 R)
• M13: 3,831,949 km (0.11 R)
• M14: 4,458,166 km (0.109 R)
• M15: 4,835,602 km (0.098 R)
• M16: 5,403,026 km (0.093 R)
• M17: 5,694,892 km (0.098 R)
• M18: 6,142,339 km (0.112 R)
• M19: 6,601,305 km (0.116 R)
• M20: 7,633,830 km (0.064 R)
• M21: 7,838,180 km (0.117 R)
• M22: 8,504,489 km (0.066 R)
• M23: 8,758,955 km (0.077 R)
• M24: 9,319,199 km (0.086 R)
• M25: 9,581,744 km (0.058 R)
• M26: 10,339,008 km (0.081 R)
• M27: 10,610,827 km (0.092 R)
• M28: 12,005,379 km (0.109 R)
• M29: 12,531,215 km (0.117 R)
• M30: 13,015,763 km (0.069 R)
• M31: 13,211,287 km (0.116 R)
• M32: 13,309,423 km (0.043 R)
• M33: 13,754,178 km (0.046 R)
• M34: 14,759,775 km (0.089 R)
• M35: 14,912,813 km (0.115 R)
• M36: 15,323,160 km (0.079 R)
• M37: 15,633,277 km (0.08 R)
• M38: 16,050,206 km (0.105 R)
• M39: 16,365,259 km (0.092 R)
• M40: 17,591,962 km (0.112 R)
• M41: 17,862,584 km (0.089 R)
• M42: 17,971,192 km (0.108 R)
• M43: 19,738,990 km (0.098 R)
• M44: 20,020,234 km (0.056 R)
• M45: 20,246,277 km (0.117 R)
• M46: 20,986,487 km (0.095 R)
• M47: 21,158,524 km (0.085 R)
• M48: 21,793,567 km (0.066 R)
• M49: 22,493,386 km (0.047 R)
• M50: 22,964,021 km (0.083 R)
• M51: 24,034,992 km (0.105 R)
• M52: 24,395,673 km (0.092 R)
• M53: 24,818,586 km (0.039 R)
• M54: 25,305,078 km (0.079 R)
• M55: 25,671,892 km (0.099 R)
• M56: 26,349,122 km (0.045 R)
• M57: 27,469,909 km (0.102 R)
• M58: 28,099,267 km (0.082 R)
• M59: 28,415,816 km (0.102 R)
• M60: 28,542,675 km (0.065 R)
• M61: 29,758,008 km (0.08 R)
• M62: 30,990,097 km (0.118 R)
• M63: 31,317,117 km (0.101 R)
• M64: 32,636,571 km (0.066 R)
• M65: 33,437,069 km (0.08 R)
• M66: 33,638,128 km (0.095 R)
• M67: 34,446,705 km (0.084 R)
• M68: 35,602,947 km (0.03 R)
• M69: 36,426,932 km (0.077 R)
• M70: 36,564,861 km (0.105 R)
• M71: 37,118,224 km (0.083 R)
• M72: 37,396,027 km (0.103 R)
• M73: 37,814,003 km (0.1 R)
• M74: 39,218,428 km (0.116 R)
• M75: 39,713,896 km (0.07 R)
• M76: 43,826,043 km (0.095 R)
• M77: 44,782,721 km (0.095 R)
• M78: 46,641,774 km (0.07 R)
• M79: 47,016,516 km (0.059 R)
• M80: 48,450,113 km (0.097 R)
• M81: 49,744,882 km (0.076 R)
• M82: 50,051,109 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.9

Radius: 7.8

Gravity: 15.17 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.52 AU - 14.62 AU

Year: 18464 Days

Day: 19.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,677,111 km

• M1: 117,135 km (0.048 R)
• M2: 243,246 km (0.062 R)
• M3: 411,544 km (0.076 R)
• M4: 686,505 km (0.092 R)
• M5: 882,179 km (0.106 R)
• M6: 1,040,603 km (0.116 R)
• M7: 1,095,655 km (0.117 R)
• M8: 1,295,966 km (0.1 R)
• M9: 1,477,129 km (0.085 R)
• M10: 1,897,649 km (0.104 R)
• M11: 2,139,100 km (0.1 R)
• M12: 2,210,009 km (0.103 R)
• M13: 3,488,174 km (0.107 R)
• M14: 4,221,054 km (0.088 R)
• M15: 4,445,600 km (0.08 R)
• M16: 5,773,730 km (0.086 R)
• M17: 6,123,789 km (0.102 R)
• M18: 6,532,341 km (0.062 R)
• M19: 7,321,918 km (0.117 R)
• M20: 7,375,624 km (0.109 R)
• M21: 8,308,815 km (0.11 R)
• M22: 9,925,370 km (0.059 R)
• M23: 11,261,728 km (0.103 R)
• M24: 11,950,925 km (0.073 R)
• M25: 12,141,363 km (0.111 R)
• M26: 12,847,764 km (0.087 R)
• M27: 13,766,146 km (0.061 R)
• M28: 13,899,138 km (0.11 R)
• M29: 14,166,170 km (0.05 R)
• M30: 14,233,340 km (0.092 R)
• M31: 14,367,679 km (0.055 R)
• M32: 16,575,145 km (0.111 R)
• M33: 17,000,601 km (0.083 R)
• M34: 18,664,878 km (0.096 R)
• M35: 19,181,738 km (0.113 R)
• M36: 19,553,788 km (0.058 R)
• M37: 20,003,330 km (0.098 R)
• M38: 20,912,586 km (0.097 R)
• M39: 21,372,300 km (0.096 R)
• M40: 21,449,343 km (0.1 R)
• M41: 21,603,429 km (0.028 R)
• M42: 21,912,947 km (0.059 R)
• M43: 22,068,229 km (0.116 R)
• M44: 23,402,642 km (0.061 R)
• M45: 23,640,952 km (0.086 R)
• M46: 26,066,980 km (0.106 R)
• M47: 27,309,390 km (0.085 R)
• M48: 27,560,266 km (0.093 R)
• M49: 27,811,890 km (0.088 R)
• M50: 27,895,814 km (0.088 R)
• M51: 28,655,921 km (0.114 R)
• M52: 30,455,733 km (0.094 R)
• M53: 31,500,524 km (0.089 R)
• M54: 31,939,295 km (0.099 R)
• M55: 33,893,941 km (0.104 R)
• M56: 36,345,251 km (0.083 R)
• M57: 36,805,415 km (0.114 R)
• M58: 38,384,570 km (0.058 R)
• M59: 38,759,312 km (0.089 R)
• M60: 38,947,058 km (0.089 R)
• M61: 39,701,480 km (0.12 R)
• M62: 40,651,127 km (0.117 R)
• M63: 42,089,810 km (0.088 R)
• M64: 42,766,740 km (0.108 R)
• M65: 43,058,007 km (0.115 R)
• M66: 43,155,246 km (0.094 R)
• M67: 44,327,794 km (0.042 R)
• M68: 46,803,938 km (0.058 R)
• M69: 47,605,782 km (0.085 R)
• M70: 48,109,179 km (0.115 R)
• M71: 48,918,354 km (0.073 R)
• M72: 50,242,894 km (0.078 R)
• M73: 50,858,190 km (0.08 R)
• M74: 51,269,733 km (0.041 R)
• M75: 51,992,740 km (0.114 R)
• M76: 54,076,638 km (0.034 R)
• M77: 55,869,419 km (0.088 R)
• M78: 57,788,909 km (0.1 R)
• M79: 60,599,255 km (0.116 R)
• M80: 62,901,566 km (0.094 R)
• M81: 63,786,139 km (0.114 R)
• M82: 64,674,899 km (0.09 R)
• M83: 66,914,380 km (0.082 R)
• M84: 68,497,125 km (0.103 R)
• M85: 69,521,122 km (0.111 R)
• M86: 74,482,985 km (0.094 R)
• M87: 75,770,574 km (0.078 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: 249 - 17,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit