🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.66 AU - 0.66 AU

Year: 205 Days

Day: 18.2 Hours

Environment

Temp: 98 °C

Axial Tilt: 60.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.84 AU - 0.98 AU

Year: 332 Days

Day: 17.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.11 AU - 1.27 AU

Year: 497 Days

Day: 31.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,393,464 km

• M1: 709,393 km (0.096 R)
• M2: 743,053 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.95 AU - 2.19 AU

Year: 1140 Days

Day: 19.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.4

Radius: 14.1

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.72 AU - 5.54 AU

Year: 4449 Days

Day: 14.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,393,464 km

• M1: 224,247 km (0.034 R)
• M2: 336,446 km (0.072 R)
• M3: 457,021 km (0.109 R)
• M4: 675,584 km (0.03 R)
• M5: 805,734 km (0.102 R)
• M6: 998,566 km (0.107 R)
• M7: 1,222,364 km (0.094 R)
• M8: 1,417,141 km (0.032 R)
• M9: 1,804,300 km (0.046 R)
• M10: 1,993,092 km (0.067 R)
• M11: 2,372,173 km (0.105 R)
• M12: 2,774,592 km (0.078 R)
• M13: 3,116,423 km (0.1 R)
• M14: 3,408,288 km (0.094 R)
• M15: 3,536,194 km (0.071 R)
• M16: 3,840,925 km (0.096 R)
• M17: 4,109,154 km (0.044 R)
• M18: 4,245,588 km (0.101 R)
• M19: 4,640,376 km (0.092 R)
• M20: 4,758,858 km (0.041 R)
• M21: 5,047,283 km (0.111 R)
• M22: 5,341,392 km (0.117 R)
• M23: 5,465,708 km (0.073 R)
• M24: 5,742,613 km (0.087 R)
• M25: 5,869,921 km (0.053 R)
• M26: 6,494,642 km (0.106 R)
• M27: 7,004,322 km (0.083 R)
• M28: 7,167,982 km (0.1 R)
• M29: 8,205,443 km (0.117 R)
• M30: 8,320,334 km (0.065 R)
• M31: 8,756,412 km (0.108 R)
• M32: 8,932,938 km (0.041 R)
• M33: 9,289,579 km (0.113 R)
• M34: 9,894,403 km (0.08 R)
• M35: 10,047,591 km (0.092 R)
• M36: 10,637,007 km (0.069 R)
• M37: 10,951,761 km (0.113 R)
• M38: 11,237,792 km (0.099 R)
• M39: 11,429,726 km (0.025 R)
• M40: 11,914,573 km (0.045 R)
• M41: 12,110,396 km (0.098 R)
• M42: 12,472,274 km (0.073 R)
• M43: 12,971,482 km (0.117 R)
• M44: 13,072,012 km (0.115 R)
• M45: 13,715,432 km (0.069 R)
• M46: 14,058,161 km (0.108 R)
• M47: 14,265,204 km (0.06 R)
• M48: 14,369,175 km (0.076 R)
• M49: 15,350,986 km (0.067 R)
• M50: 15,635,521 km (0.084 R)
• M51: 17,047,575 km (0.047 R)
• M52: 17,824,885 km (0.108 R)
• M53: 18,011,584 km (0.108 R)
• M54: 18,538,019 km (0.078 R)
• M55: 19,337,170 km (0.119 R)
• M56: 19,490,658 km (0.119 R)
• M57: 19,953,663 km (0.074 R)
• M58: 20,108,796 km (0.057 R)
• M59: 20,264,228 km (0.091 R)
• M60: 20,459,304 km (0.096 R)
• M61: 20,890,445 km (0.107 R)
• M62: 21,324,578 km (0.117 R)
• M63: 21,681,967 km (0.112 R)
• M64: 21,881,381 km (0.069 R)
• M65: 22,121,636 km (0.07 R)
• M66: 22,766,253 km (0.109 R)
• M67: 23,703,783 km (0.045 R)
• M68: 24,487,825 km (0.115 R)
• M69: 25,616,541 km (0.112 R)
• M70: 26,038,856 km (0.094 R)
• M71: 26,890,516 km (0.076 R)
• M72: 27,190,759 km (0.116 R)
• M73: 28,272,202 km (0.084 R)
• M74: 28,840,076 km (0.052 R)
• M75: 29,588,514 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.2

Radius: 11.1

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.75 AU - 9.77 AU

Year: 9927 Days

Day: 13.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,393,464 km

• M1: 141,819 km (0.107 R)
• M2: 239,357 km (0.094 R)
• M3: 769,831 km (0.095 R)
• M4: 865,424 km (0.102 R)
• M5: 982,260 km (0.107 R)
• M6: 1,688,960 km (0.08 R)
• M7: 2,058,616 km (0.103 R)
• M8: 2,334,924 km (0.077 R)
• M9: 2,598,964 km (0.113 R)
• M10: 2,772,049 km (0.072 R)
• M11: 3,208,276 km (0.114 R)
• M12: 3,529,463 km (0.072 R)
• M13: 4,260,847 km (0.042 R)
• M14: 4,703,955 km (0.089 R)
• M15: 4,976,972 km (0.102 R)
• M16: 5,161,875 km (0.069 R)
• M17: 5,826,987 km (0.091 R)
• M18: 5,956,688 km (0.118 R)
• M19: 6,252,293 km (0.058 R)
• M20: 6,452,007 km (0.108 R)
• M21: 6,552,686 km (0.037 R)
• M22: 6,891,974 km (0.09 R)
• M23: 7,202,389 km (0.114 R)
• M24: 8,052,405 km (0.106 R)
• M25: 8,379,276 km (0.062 R)
• M26: 8,673,685 km (0.077 R)
• M27: 8,784,985 km (0.11 R)
• M28: 9,008,784 km (0.086 R)
• M29: 9,159,130 km (0.077 R)
• M30: 9,846,083 km (0.12 R)
• M31: 9,962,171 km (0.099 R)
• M32: 10,234,888 km (0.045 R)
• M33: 10,313,277 km (0.087 R)
• M34: 10,947,423 km (0.08 R)
• M35: 11,594,284 km (0.098 R)
• M36: 12,756,061 km (0.074 R)
• M37: 12,967,443 km (0.056 R)
• M38: 13,265,292 km (0.116 R)
• M39: 13,393,647 km (0.115 R)
• M40: 13,608,470 km (0.117 R)
• M41: 13,694,638 km (0.087 R)
• M42: 13,824,339 km (0.111 R)
• M43: 14,876,910 km (0.118 R)
• M44: 15,010,351 km (0.116 R)
• M45: 15,144,092 km (0.043 R)
• M46: 15,683,242 km (0.083 R)
• M47: 16,549,713 km (0.093 R)
• M48: 17,058,346 km (0.041 R)
• M49: 17,384,769 km (0.068 R)
• M50: 17,807,532 km (0.068 R)
• M51: 18,424,175 km (0.074 R)
• M52: 19,144,339 km (0.116 R)
• M53: 20,463,942 km (0.104 R)
• M54: 21,661,323 km (0.025 R)
• M55: 21,812,566 km (0.11 R)
• M56: 21,913,545 km (0.069 R)
• M57: 22,268,541 km (0.075 R)
• M58: 22,881,294 km (0.065 R)
• M59: 23,447,970 km (0.066 R)
• M60: 23,707,074 km (0.106 R)
• M61: 25,016,803 km (0.091 R)
• M62: 25,281,442 km (0.096 R)
• M63: 25,440,763 km (0.097 R)
• M64: 26,242,309 km (0.114 R)
• M65: 26,943,773 km (0.115 R)
• M66: 27,052,232 km (0.07 R)
• M67: 28,309,751 km (0.083 R)
• M68: 28,585,760 km (0.091 R)
• M69: 29,363,070 km (0.073 R)
• M70: 29,530,470 km (0.105 R)
• M71: 31,336,715 km (0.091 R)
• M72: 31,565,001 km (0.117 R)
• M73: 31,679,294 km (0.108 R)
• M74: 32,138,111 km (0.045 R)
• M75: 33,178,414 km (0.08 R)
• M76: 33,644,262 km (0.077 R)
• M77: 34,053,711 km (0.052 R)
• M78: 34,229,638 km (0.097 R)
• M79: 34,641,481 km (0.12 R)
• M80: 38,726,550 km (0.096 R)
• M81: 39,340,051 km (0.115 R)
• M82: 40,328,295 km (0.078 R)
• M83: 41,449,830 km (0.063 R)
• M84: 41,825,919 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.2

Radius: 4.3

Gravity: 32.79 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.49 AU - 13.91 AU

Year: 17329 Days

Day: 15 Hours

Environment

Temp: -200 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,393,464 km

• M1: 64,327 km (0.086 R)
• M2: 130,001 km (0.104 R)
• M3: 187,745 km (0.082 R)
• M4: 315,652 km (0.107 R)
• M5: 415,583 km (0.089 R)
• M6: 469,438 km (0.119 R)
• M7: 525,687 km (0.093 R)
• M8: 795,113 km (0.101 R)
• M9: 909,106 km (0.098 R)
• M10: 1,004,251 km (0.115 R)
• M11: 1,554,621 km (0.034 R)
• M12: 2,540,022 km (0.081 R)
• M13: 3,198,851 km (0.105 R)
• M14: 3,307,609 km (0.083 R)
• M15: 3,417,414 km (0.082 R)
• M16: 3,946,093 km (0.069 R)
• M17: 4,023,734 km (0.114 R)
• M18: 4,259,500 km (0.115 R)
• M19: 4,580,836 km (0.11 R)
• M20: 5,332,267 km (0.088 R)
• M21: 5,854,064 km (0.108 R)
• M22: 6,346,690 km (0.076 R)
• M23: 6,899,005 km (0.116 R)
• M24: 7,323,414 km (0.085 R)
• M25: 7,853,439 km (0.115 R)
• M26: 9,257,565 km (0.045 R)
• M27: 9,309,027 km (0.106 R)
• M28: 9,568,280 km (0.073 R)
• M29: 10,200,181 km (0.086 R)
• M30: 10,574,924 km (0.101 R)
• M31: 10,736,938 km (0.098 R)
• M32: 11,063,511 km (0.114 R)
• M33: 11,837,829 km (0.029 R)
• M34: 13,731,140 km (0.106 R)
• M35: 13,848,873 km (0.1 R)
• M36: 14,382,938 km (0.085 R)
• M37: 14,863,147 km (0.091 R)
• M38: 15,962,990 km (0.102 R)
• M39: 16,460,104 km (0.025 R)
• M40: 17,405,862 km (0.045 R)
• M41: 18,304,496 km (0.11 R)
• M42: 18,890,022 km (0.049 R)
• M43: 19,217,941 km (0.066 R)
• M44: 19,746,620 km (0.102 R)
• M45: 21,908,608 km (0.07 R)
• M46: 22,322,246 km (0.104 R)
• M47: 22,599,451 km (0.088 R)
• M48: 23,227,313 km (0.114 R)
• M49: 23,790,250 km (0.044 R)
• M50: 25,578,094 km (0.032 R)
• M51: 25,868,165 km (0.112 R)
• M52: 25,940,869 km (0.097 R)
• M53: 26,232,286 km (0.114 R)
• M54: 26,451,447 km (0.045 R)
• M55: 27,928,726 km (0.12 R)
• M56: 28,003,375 km (0.091 R)
• M57: 28,377,220 km (0.107 R)
• M58: 28,527,117 km (0.054 R)
• M59: 29,205,394 km (0.076 R)
• M60: 29,812,761 km (0.056 R)
• M61: 30,270,980 km (0.111 R)
• M62: 31,737,338 km (0.117 R)
• M63: 32,283,370 km (0.111 R)
• M64: 32,361,610 km (0.066 R)
• M65: 33,147,597 km (0.082 R)
• M66: 34,099,189 km (0.095 R)
• M67: 35,462,474 km (0.111 R)
• M68: 37,335,141 km (0.082 R)
• M69: 38,324,880 km (0.05 R)
• M70: 39,993,644 km (0.115 R)
• M71: 40,667,732 km (0.087 R)
• M72: 43,228,698 km (0.093 R)
• M73: 43,747,205 km (0.08 R)
• M74: 44,354,721 km (0.119 R)
• M75: 47,522,456 km (0.11 R)
• M76: 48,057,568 km (0.029 R)
• M77: 48,773,992 km (0.061 R)
• M78: 49,494,007 km (0.098 R)
• M79: 49,584,214 km (0.103 R)
• M80: 50,036,299 km (0.056 R)
• M81: 50,489,730 km (0.084 R)
• M82: 50,580,536 km (0.113 R)
• M83: 51,400,632 km (0.06 R)
• M84: 53,146,289 km (0.077 R)
• M85: 54,631,347 km (0.105 R)
• M86: 55,848,027 km (0.103 R)
• M87: 56,224,116 km (0.111 R)
• M88: 56,978,987 km (0.102 R)
• M89: 57,073,532 km (0.056 R)
• M90: 58,976,268 km (0.111 R)
• M91: 59,551,172 km (0.052 R)
• M92: 64,216,382 km (0.102 R)
• M93: 64,610,423 km (0.104 R)
• M94: 64,709,008 km (0.064 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 16,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit