🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.46 AU - 0.6 AU

Year: 136 Days

Day: 40.3 Hours

Environment

Temp: 209 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.59 AU - 0.59 AU

Year: 160 Days

Day: 31.3 Hours

Environment

Temp: 199 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,067,540 km

• M1: 42,785 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.55 AU - 0.79 AU

Year: 194 Days

Day: 20.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.44 AU - 1.74 AU

Year: 708 Days

Day: 35.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,067,540 km

• M1: 47,572 km (0.117 R)
• M2: 153,936 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.31 AU - 2.53 AU

Year: 1329 Days

Day: 17.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.2 AU - 3.62 AU

Year: 1753 Days

Day: 14.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.6

Radius: 10.2

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.53 AU - 8.23 AU

Year: 7079 Days

Day: 8.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,067,540 km

• M1: 221,854 km (0.059 R)
• M2: 296,353 km (0.075 R)
• M3: 606,171 km (0.094 R)
• M4: 804,687 km (0.105 R)
• M5: 1,189,303 km (0.092 R)
• M6: 1,421,928 km (0.072 R)
• M7: 1,820,606 km (0.093 R)
• M8: 2,021,516 km (0.095 R)
• M9: 2,113,070 km (0.119 R)
• M10: 2,229,756 km (0.083 R)
• M11: 3,265,273 km (0.113 R)
• M12: 4,076,841 km (0.09 R)
• M13: 4,193,677 km (0.111 R)
• M14: 4,370,801 km (0.044 R)
• M15: 4,460,410 km (0.113 R)
• M16: 4,732,828 km (0.081 R)
• M17: 5,357,549 km (0.072 R)
• M18: 5,550,081 km (0.106 R)
• M19: 5,647,170 km (0.058 R)
• M20: 6,107,931 km (0.052 R)
• M21: 6,208,312 km (0.088 R)
• M22: 6,926,082 km (0.071 R)
• M23: 7,030,801 km (0.074 R)
• M24: 7,206,429 km (0.105 R)
• M25: 7,562,172 km (0.043 R)
• M26: 7,706,086 km (0.082 R)
• M27: 8,513,764 km (0.088 R)
• M28: 8,814,157 km (0.073 R)
• M29: 9,619,293 km (0.11 R)
• M30: 9,971,596 km (0.071 R)
• M31: 10,089,928 km (0.066 R)
• M32: 10,328,087 km (0.097 R)
• M33: 10,527,950 km (0.059 R)
• M34: 11,837,380 km (0.078 R)
• M35: 12,088,705 km (0.101 R)
• M36: 12,214,965 km (0.073 R)
• M37: 12,468,833 km (0.094 R)
• M38: 13,068,122 km (0.084 R)
• M39: 13,240,908 km (0.046 R)
• M40: 13,545,489 km (0.094 R)
• M41: 13,896,296 km (0.115 R)
• M42: 15,329,294 km (0.119 R)
• M43: 15,466,026 km (0.107 R)
• M44: 15,557,431 km (0.107 R)
• M45: 15,832,691 km (0.055 R)
• M46: 15,924,843 km (0.059 R)
• M47: 16,715,019 km (0.113 R)
• M48: 16,855,790 km (0.08 R)
• M49: 17,470,339 km (0.101 R)
• M50: 18,818,963 km (0.103 R)
• M51: 19,014,338 km (0.075 R)
• M52: 19,357,815 km (0.099 R)
• M53: 19,456,400 km (0.109 R)
• M54: 19,604,502 km (0.079 R)
• M55: 19,802,569 km (0.114 R)
• M56: 21,360,182 km (0.076 R)
• M57: 21,563,935 km (0.104 R)
• M58: 22,540,958 km (0.114 R)
• M59: 22,644,779 km (0.05 R)
• M60: 25,449,889 km (0.119 R)
• M61: 25,557,749 km (0.085 R)
• M62: 26,975,488 km (0.099 R)
• M63: 27,527,504 km (0.104 R)
• M64: 27,749,358 km (0.115 R)
• M65: 29,093,046 km (0.112 R)
• M66: 29,489,031 km (0.119 R)
• M67: 30,000,656 km (0.083 R)
• M68: 30,629,865 km (0.085 R)
• M69: 32,778,539 km (0.047 R)
• M70: 32,895,973 km (0.114 R)
• M71: 33,367,506 km (0.117 R)
• M72: 34,436,532 km (0.114 R)
• M73: 34,975,234 km (0.081 R)
• M74: 35,095,361 km (0.099 R)
• M75: 35,396,203 km (0.115 R)
• M76: 35,577,066 km (0.111 R)
• M77: 36,364,699 km (0.12 R)
• M78: 37,035,496 km (0.09 R)
• M79: 37,158,017 km (0.101 R)
• M80: 37,710,482 km (0.119 R)
• M81: 39,696,992 km (0.094 R)
• M82: 40,955,858 km (0.11 R)
• M83: 41,082,418 km (0.064 R)
• M84: 41,272,557 km (0.084 R)
• M85: 41,908,497 km (0.088 R)
• M86: 42,291,617 km (0.066 R)
• M87: 42,419,673 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.8

Radius: 14.4

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.9 AU - 11.12 AU

Year: 12031 Days

Day: 7.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,067,540 km

• M1: 205,547 km (0.112 R)
• M2: 368,460 km (0.099 R)
• M3: 527,033 km (0.115 R)
• M4: 730,187 km (0.114 R)
• M5: 962,513 km (0.092 R)
• M6: 1,298,510 km (0.059 R)
• M7: 1,716,037 km (0.083 R)
• M8: 1,872,217 km (0.054 R)
• M9: 2,056,821 km (0.076 R)
• M10: 2,271,943 km (0.108 R)
• M11: 2,519,976 km (0.103 R)
• M12: 3,179,104 km (0.09 R)
• M13: 3,599,923 km (0.085 R)
• M14: 3,861,271 km (0.055 R)
• M15: 4,038,843 km (0.047 R)
• M16: 4,219,258 km (0.117 R)
• M17: 4,526,084 km (0.112 R)
• M18: 5,096,799 km (0.106 R)
• M19: 5,523,303 km (0.041 R)
• M20: 7,160,652 km (0.087 R)
• M21: 7,270,008 km (0.103 R)
• M22: 7,527,316 km (0.041 R)
• M23: 8,703,305 km (0.034 R)
• M24: 8,820,141 km (0.104 R)
• M25: 9,372,456 km (0.053 R)
• M26: 9,532,376 km (0.115 R)
• M27: 9,854,909 km (0.068 R)
• M28: 10,222,023 km (0.102 R)
• M29: 10,510,746 km (0.105 R)
• M30: 10,718,538 km (0.035 R)
• M31: 11,011,899 km (0.118 R)
• M32: 11,180,795 km (0.039 R)
• M33: 11,520,981 km (0.078 R)
• M34: 11,735,355 km (0.07 R)
• M35: 11,951,075 km (0.064 R)
• M36: 12,299,039 km (0.109 R)
• M37: 12,474,368 km (0.104 R)
• M38: 12,606,313 km (0.119 R)
• M39: 13,004,992 km (0.049 R)
• M40: 13,814,915 km (0.051 R)
• M41: 15,200,939 km (0.084 R)
• M42: 16,922,212 km (0.072 R)
• M43: 17,558,900 km (0.066 R)
• M44: 18,654,256 km (0.047 R)
• M45: 18,956,893 km (0.046 R)
• M46: 19,108,884 km (0.061 R)
• M47: 20,286,967 km (0.119 R)
• M48: 20,598,131 km (0.104 R)
• M49: 20,963,150 km (0.076 R)
• M50: 22,018,114 km (0.033 R)
• M51: 22,820,706 km (0.102 R)
• M52: 23,252,595 km (0.114 R)
• M53: 23,361,054 km (0.102 R)
• M54: 23,905,590 km (0.079 R)
• M55: 24,179,504 km (0.107 R)
• M56: 24,399,263 km (0.043 R)
• M57: 25,285,331 km (0.1 R)
• M58: 25,788,429 km (0.05 R)
• M59: 26,182,021 km (0.111 R)
• M60: 26,407,764 km (0.104 R)
• M61: 26,520,860 km (0.119 R)
• M62: 26,918,192 km (0.095 R)
• M63: 27,032,036 km (0.033 R)
• M64: 28,526,818 km (0.09 R)
• M65: 28,642,906 km (0.091 R)
• M66: 28,817,337 km (0.04 R)
• M67: 29,753,670 km (0.103 R)
• M68: 32,319,423 km (0.117 R)
• M69: 32,561,622 km (0.109 R)
• M70: 32,926,192 km (0.085 R)
• M71: 36,141,798 km (0.092 R)
• M72: 36,267,461 km (0.119 R)
• M73: 37,277,994 km (0.049 R)
• M74: 39,068,830 km (0.115 R)
• M75: 39,262,410 km (0.091 R)
• M76: 40,104,796 km (0.101 R)
• M77: 40,560,770 km (0.087 R)
• M78: 41,477,954 km (0.079 R)
• M79: 43,533,280 km (0.103 R)
• M80: 44,001,970 km (0.088 R)
• M81: 44,472,455 km (0.034 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.2

Radius: 10

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.55 AU - 12.95 AU

Year: 12445 Days

Day: 5.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,067,540 km

• M1: 146,307 km (0.108 R)
• M2: 226,940 km (0.113 R)
• M3: 479,012 km (0.111 R)
• M4: 1,447,808 km (0.095 R)
• M5: 1,552,377 km (0.07 R)
• M6: 2,262,069 km (0.099 R)
• M7: 2,540,022 km (0.078 R)
• M8: 2,603,302 km (0.112 R)
• M9: 3,509,267 km (0.066 R)
• M10: 4,238,257 km (0.1 R)
• M11: 4,389,800 km (0.063 R)
• M12: 4,659,076 km (0.107 R)
• M13: 5,706,261 km (0.082 R)
• M14: 6,516,184 km (0.049 R)
• M15: 6,912,469 km (0.114 R)
• M16: 7,046,209 km (0.07 R)
• M17: 7,135,968 km (0.078 R)
• M18: 7,407,339 km (0.077 R)
• M19: 7,544,370 km (0.07 R)
• M20: 8,194,672 km (0.118 R)
• M21: 8,670,244 km (0.063 R)
• M22: 8,814,755 km (0.081 R)
• M23: 9,400,431 km (0.091 R)
• M24: 9,598,499 km (0.111 R)
• M25: 9,798,062 km (0.081 R)
• M26: 9,948,558 km (0.119 R)
• M27: 10,251,792 km (0.09 R)
• M28: 10,764,165 km (0.114 R)
• M29: 10,971,358 km (0.066 R)
• M30: 11,442,592 km (0.038 R)
• M31: 12,350,651 km (0.116 R)
• M32: 12,785,980 km (0.083 R)
• M33: 14,405,976 km (0.092 R)
• M34: 14,691,708 km (0.081 R)
• M35: 15,677,558 km (0.097 R)
• M36: 16,445,743 km (0.093 R)
• M37: 17,651,502 km (0.051 R)
• M38: 18,018,764 km (0.112 R)
• M39: 18,141,734 km (0.106 R)
• M40: 18,450,354 km (0.081 R)
• M41: 18,574,371 km (0.032 R)
• M42: 20,595,139 km (0.063 R)
• M43: 20,659,466 km (0.094 R)
• M44: 21,566,328 km (0.079 R)
• M45: 23,822,264 km (0.112 R)
• M46: 25,115,239 km (0.084 R)
• M47: 25,528,428 km (0.07 R)
• M48: 25,735,770 km (0.073 R)
• M49: 28,697,360 km (0.113 R)
• M50: 29,418,272 km (0.077 R)
• M51: 32,660,357 km (0.097 R)
• M52: 33,111,245 km (0.029 R)
• M53: 33,639,924 km (0.078 R)
• M54: 34,323,586 km (0.117 R)
• M55: 34,858,548 km (0.092 R)
• M56: 35,011,886 km (0.087 R)
• M57: 35,319,309 km (0.065 R)
• M58: 35,936,700 km (0.118 R)
• M59: 36,091,683 km (0.07 R)
• M60: 38,283,741 km (0.06 R)
• M61: 38,442,015 km (0.11 R)
• M62: 40,357,616 km (0.077 R)
• M63: 43,042,000 km (0.066 R)
• M64: 43,288,986 km (0.109 R)
• M65: 44,364,146 km (0.098 R)
• M66: 45,364,657 km (0.059 R)
• M67: 45,532,057 km (0.1 R)
• M68: 46,963,708 km (0.065 R)
• M69: 47,217,875 km (0.112 R)
• M70: 47,642,583 km (0.089 R)
• M71: 50,476,865 km (0.099 R)
• M72: 50,737,165 km (0.093 R)
• M73: 50,998,064 km (0.083 R)
• M74: 53,453,713 km (0.057 R)
• M75: 54,428,941 km (0.071 R)
• M76: 54,785,134 km (0.094 R)
• M77: 54,963,454 km (0.081 R)
• M78: 57,118,561 km (0.092 R)
• M79: 57,843,064 km (0.065 R)
• M80: 58,206,437 km (0.098 R)
• M81: 58,388,348 km (0.099 R)
• M82: 59,209,640 km (0.092 R)
• M83: 60,126,675 km (0.087 R)
• M84: 60,310,531 km (0.098 R)
• M85: 61,140,650 km (0.098 R)
• M86: 61,418,303 km (0.068 R)
• M87: 61,603,506 km (0.069 R)
• M88: 61,974,658 km (0.107 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 12,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit