🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.74 AU - 1.02 AU

Year: 305 Days

Day: 17.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.23 AU - 1.53 AU

Year: 598 Days

Day: 21.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,720,707 km

• M1: 425,456 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.63 AU - 2.39 AU

Year: 1051 Days

Day: 32.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.16 AU - 2.42 AU

Year: 1279 Days

Day: 14.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,720,707 km

• M1: 1,450,351 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.32 AU - 2.54 AU

Year: 1398 Days

Day: 40.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,720,707 km

• M1: 606,919 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.3 AU - 3.88 AU

Year: 2510 Days

Day: 43.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.66 AU - 4.7 AU

Year: 3153 Days

Day: 40.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.8

Radius: 13.4

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.16 AU - 10.68 AU

Year: 10667 Days

Day: 14.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 99,720,707 km

• M1: 220,507 km (0.063 R)
• M2: 351,106 km (0.04 R)
• M3: 498,610 km (0.106 R)
• M4: 752,028 km (0.07 R)
• M5: 975,677 km (0.108 R)
• M6: 1,105,678 km (0.116 R)
• M7: 1,489,546 km (0.102 R)
• M8: 1,641,687 km (0.081 R)
• M9: 1,868,477 km (0.088 R)
• M10: 2,302,910 km (0.067 R)
• M11: 2,454,751 km (0.117 R)
• M12: 2,903,695 km (0.063 R)
• M13: 3,494,157 km (0.116 R)
• M14: 3,640,315 km (0.04 R)
• M15: 4,245,438 km (0.075 R)
• M16: 4,338,937 km (0.108 R)
• M17: 4,433,183 km (0.099 R)
• M18: 4,687,799 km (0.096 R)
• M19: 5,446,858 km (0.074 R)
• M20: 5,754,432 km (0.069 R)
• M21: 6,820,466 km (0.117 R)
• M22: 7,189,374 km (0.053 R)
• M23: 8,101,473 km (0.099 R)
• M24: 8,374,339 km (0.054 R)
• M25: 8,610,704 km (0.065 R)
• M26: 9,333,112 km (0.108 R)
• M27: 10,580,160 km (0.036 R)
• M28: 11,180,047 km (0.118 R)
• M29: 11,484,180 km (0.055 R)
• M30: 12,011,811 km (0.067 R)
• M31: 12,637,579 km (0.094 R)
• M32: 13,503,751 km (0.078 R)
• M33: 13,642,279 km (0.08 R)
• M34: 14,814,976 km (0.087 R)
• M35: 14,910,270 km (0.066 R)
• M36: 15,149,178 km (0.05 R)
• M37: 15,485,923 km (0.096 R)
• M38: 15,582,563 km (0.111 R)
• M39: 15,825,061 km (0.086 R)
• M40: 15,971,069 km (0.111 R)
• M41: 16,117,675 km (0.1 R)
• M42: 16,956,769 km (0.062 R)
• M43: 17,507,140 km (0.103 R)
• M44: 17,607,819 km (0.115 R)
• M45: 20,188,083 km (0.043 R)
• M46: 20,346,657 km (0.066 R)
• M47: 20,558,637 km (0.114 R)
• M48: 20,931,435 km (0.076 R)
• M49: 21,091,953 km (0.034 R)
• M50: 21,954,834 km (0.047 R)
• M51: 22,172,349 km (0.044 R)
• M52: 23,270,697 km (0.101 R)
• M53: 24,050,102 km (0.097 R)
• M54: 24,781,486 km (0.111 R)
• M55: 26,554,819 km (0.068 R)
• M56: 26,902,783 km (0.099 R)
• M57: 28,309,901 km (0.085 R)
• M58: 28,428,233 km (0.034 R)
• M59: 28,665,346 km (0.032 R)
• M60: 29,500,551 km (0.11 R)
• M61: 29,680,666 km (0.107 R)
• M62: 30,222,809 km (0.07 R)
• M63: 30,343,834 km (0.088 R)
• M64: 33,669,993 km (0.116 R)
• M65: 34,424,714 km (0.084 R)
• M66: 34,550,975 km (0.091 R)
• M67: 35,121,541 km (0.068 R)
• M68: 35,439,736 km (0.07 R)
• M69: 36,143,294 km (0.114 R)
• M70: 37,239,548 km (0.066 R)
• M71: 37,564,175 km (0.111 R)
• M72: 38,020,000 km (0.12 R)
• M73: 38,937,483 km (0.03 R)
• M74: 40,460,390 km (0.084 R)
• M75: 40,660,402 km (0.085 R)
• M76: 40,994,604 km (0.093 R)
• M77: 42,882,978 km (0.104 R)
• M78: 43,018,962 km (0.103 R)
• M79: 43,359,447 km (0.105 R)
• M80: 43,700,979 km (0.089 R)
• M81: 43,974,743 km (0.108 R)
• M82: 45,213,862 km (0.061 R)
• M83: 45,698,858 km (0.086 R)
• M84: 46,324,925 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.7

Radius: 8.8

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.48 AU - 13.74 AU

Year: 13663 Days

Day: 8.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 99,720,707 km

• M1: 242,947 km (0.073 R)
• M2: 445,802 km (0.067 R)
• M3: 727,345 km (0.061 R)
• M4: 841,787 km (0.073 R)
• M5: 1,519,466 km (0.083 R)
• M6: 1,618,200 km (0.109 R)
• M7: 1,685,220 km (0.03 R)
• M8: 2,255,337 km (0.12 R)
• M9: 2,406,731 km (0.072 R)
• M10: 2,620,506 km (0.117 R)
• M11: 2,759,782 km (0.062 R)
• M12: 3,108,345 km (0.097 R)
• M13: 3,171,325 km (0.063 R)
• M14: 3,384,502 km (0.074 R)
• M15: 3,646,448 km (0.087 R)
• M16: 3,712,870 km (0.095 R)
• M17: 3,802,329 km (0.042 R)
• M18: 4,566,475 km (0.102 R)
• M19: 6,934,908 km (0.101 R)
• M20: 7,072,987 km (0.084 R)
• M21: 7,436,211 km (0.114 R)
• M22: 8,444,351 km (0.074 R)
• M23: 9,129,958 km (0.086 R)
• M24: 9,433,642 km (0.079 R)
• M25: 9,678,982 km (0.109 R)
• M26: 9,988,650 km (0.118 R)
• M27: 10,270,193 km (0.03 R)
• M28: 10,649,723 km (0.103 R)
• M29: 11,357,171 km (0.095 R)
• M30: 12,079,878 km (0.114 R)
• M31: 12,179,660 km (0.1 R)
• M32: 12,413,332 km (0.111 R)
• M33: 12,514,011 km (0.117 R)
• M34: 12,851,355 km (0.117 R)
• M35: 13,362,979 km (0.08 R)
• M36: 13,466,202 km (0.113 R)
• M37: 16,386,203 km (0.065 R)
• M38: 16,755,261 km (0.09 R)
• M39: 16,866,562 km (0.108 R)
• M40: 17,351,408 km (0.118 R)
• M41: 18,182,574 km (0.114 R)
• M42: 18,564,647 km (0.098 R)
• M43: 19,026,755 km (0.072 R)
• M44: 20,832,700 km (0.101 R)
• M45: 21,032,264 km (0.111 R)
• M46: 21,877,342 km (0.073 R)
• M47: 22,120,888 km (0.041 R)
• M48: 23,145,184 km (0.05 R)
• M49: 23,269,201 km (0.11 R)
• M50: 23,600,859 km (0.12 R)
• M51: 23,767,212 km (0.091 R)
• M52: 24,268,814 km (0.073 R)
• M53: 24,562,923 km (0.089 R)
• M54: 26,137,590 km (0.099 R)
• M55: 26,785,200 km (0.089 R)
• M56: 26,958,883 km (0.083 R)
• M57: 27,176,398 km (0.098 R)
• M58: 28,052,294 km (0.039 R)
• M59: 28,228,520 km (0.105 R)
• M60: 29,383,415 km (0.098 R)
• M61: 29,786,731 km (0.058 R)
• M62: 30,146,963 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.4

Radius: 8

Gravity: 12.55 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 13.51 AU - 22.09 AU

Year: 27708 Days

Day: 20.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,720,707 km

• M1: 170,841 km (0.106 R)
• M2: 617,091 km (0.102 R)
• M3: 724,054 km (0.109 R)
• M4: 1,213,239 km (0.053 R)
• M5: 1,491,042 km (0.104 R)
• M6: 1,984,117 km (0.081 R)
• M7: 3,984,539 km (0.045 R)
• M8: 4,189,040 km (0.064 R)
• M9: 4,449,489 km (0.092 R)
• M10: 6,003,063 km (0.12 R)
• M11: 6,120,049 km (0.077 R)
• M12: 7,143,897 km (0.111 R)
• M13: 7,205,830 km (0.095 R)
• M14: 7,707,282 km (0.066 R)
• M15: 8,026,524 km (0.071 R)
• M16: 8,743,846 km (0.096 R)
• M17: 8,876,539 km (0.114 R)
• M18: 11,885,850 km (0.098 R)
• M19: 12,403,010 km (0.093 R)
• M20: 12,701,906 km (0.115 R)
• M21: 13,230,585 km (0.064 R)
• M22: 13,843,637 km (0.103 R)
• M23: 15,496,694 km (0.073 R)
• M24: 15,657,362 km (0.041 R)
• M25: 17,628,015 km (0.106 R)
• M26: 17,964,012 km (0.049 R)
• M27: 18,642,438 km (0.105 R)
• M28: 18,898,998 km (0.047 R)
• M29: 19,070,587 km (0.091 R)
• M30: 20,024,124 km (0.11 R)
• M31: 21,081,930 km (0.119 R)
• M32: 21,170,941 km (0.081 R)
• M33: 22,067,481 km (0.103 R)
• M34: 23,251,548 km (0.116 R)
• M35: 23,804,911 km (0.099 R)
• M36: 24,269,412 km (0.117 R)
• M37: 28,091,787 km (0.059 R)
• M38: 28,878,373 km (0.103 R)
• M39: 29,076,141 km (0.109 R)
• M40: 30,674,595 km (0.032 R)
• M41: 33,852,053 km (0.091 R)
• M42: 35,109,723 km (0.07 R)
• M43: 35,744,466 km (0.105 R)
• M44: 37,132,435 km (0.109 R)
• M45: 37,995,316 km (0.08 R)
• M46: 40,623,302 km (0.119 R)
• M47: 40,734,154 km (0.049 R)
• M48: 42,071,110 km (0.109 R)
• M49: 42,183,308 km (0.07 R)
• M50: 43,535,823 km (0.048 R)
• M51: 44,445,527 km (0.086 R)
• M52: 44,559,671 km (0.071 R)
• M53: 44,902,698 km (0.073 R)
• M54: 45,476,406 km (0.058 R)
• M55: 45,706,488 km (0.095 R)
• M56: 47,795,173 km (0.097 R)
• M57: 48,733,451 km (0.045 R)
• M58: 49,322,867 km (0.098 R)
• M59: 51,584,487 km (0.038 R)
• M60: 53,151,226 km (0.051 R)
• M61: 53,757,995 km (0.082 R)
• M62: 54,611,301 km (0.059 R)
• M63: 54,733,672 km (0.101 R)
• M64: 55,592,065 km (0.093 R)
• M65: 55,961,272 km (0.104 R)
• M66: 62,617,929 km (0.062 R)
• M67: 65,064,303 km (0.099 R)
• M68: 67,410,745 km (0.091 R)
• M69: 67,935,983 km (0.08 R)
• M70: 69,652,170 km (0.034 R)
• M71: 71,783,940 km (0.114 R)
• M72: 71,917,980 km (0.099 R)
• M73: 72,992,541 km (0.053 R)
• M74: 75,974,924 km (0.113 R)
• M75: 77,893,367 km (0.099 R)
• M76: 78,444,486 km (0.097 R)
• M77: 78,582,415 km (0.115 R)
• M78: 80,244,447 km (0.105 R)
• M79: 81,638,251 km (0.103 R)
• M80: 82,478,392 km (0.107 R)
• M81: 82,899,510 km (0.034 R)
• M82: 85,015,872 km (0.09 R)
• M83: 86,294,185 km (0.087 R)
• M84: 86,864,452 km (0.112 R)
• M85: 87,150,035 km (0.085 R)
• M86: 88,151,892 km (0.065 R)
• M87: 92,343,325 km (0.1 R)
• M88: 94,830,389 km (0.094 R)
• M89: 95,124,349 km (0.1 R)
• M90: 95,271,554 km (0.103 R)
• M91: 95,418,758 km (0.05 R)
• M92: 97,043,092 km (0.11 R)
• M93: 98,230,151 km (0.097 R)
• M94: 99,720,744 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 13,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit