🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.51 AU - 0.59 AU

Year: 146 Days

Day: 45.8 Hours

Environment

Temp: 241 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,263,875 km

• M1: 33,360 km (0.095 R)
• M2: 106,962 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.57 AU - 0.83 AU

Year: 210 Days

Day: 40.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.87 AU - 1.43 AU

Year: 442 Days

Day: 12.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.22 AU - 1.74 AU

Year: 645 Days

Day: 12.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.4 AU - 3.02 AU

Year: 1598 Days

Day: 40.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.36 AU - 3.88 AU

Year: 1974 Days

Day: 35.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.9

Radius: 11.5

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.91 AU - 13.18 AU

Year: 12256 Days

Day: 5.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,263,875 km

• M1: 195,824 km (0.113 R)
• M2: 362,476 km (0.101 R)
• M3: 526,734 km (0.098 R)
• M4: 1,549,984 km (0.115 R)
• M5: 2,739,885 km (0.082 R)
• M6: 2,911,175 km (0.045 R)
• M7: 3,060,772 km (0.104 R)
• M8: 3,212,913 km (0.085 R)
• M9: 4,291,215 km (0.086 R)
• M10: 4,664,162 km (0.108 R)
• M11: 4,781,148 km (0.114 R)
• M12: 4,928,651 km (0.097 R)
• M13: 5,595,858 km (0.05 R)
• M14: 6,130,970 km (0.076 R)
• M15: 6,227,161 km (0.044 R)
• M16: 6,551,340 km (0.077 R)
• M17: 7,182,493 km (0.086 R)
• M18: 7,625,452 km (0.111 R)
• M19: 8,431,186 km (0.067 R)
• M20: 9,044,089 km (0.077 R)
• M21: 9,411,352 km (0.06 R)
• M22: 10,696,547 km (0.051 R)
• M23: 10,929,022 km (0.102 R)
• M24: 11,241,682 km (0.103 R)
• M25: 11,596,827 km (0.06 R)
• M26: 11,875,827 km (0.058 R)
• M27: 12,076,288 km (0.101 R)
• M28: 12,197,163 km (0.079 R)
• M29: 12,359,028 km (0.037 R)
• M30: 12,643,862 km (0.088 R)
• M31: 13,678,930 km (0.083 R)
• M32: 15,434,910 km (0.111 R)
• M33: 15,609,939 km (0.117 R)
• M34: 16,183,498 km (0.066 R)
• M35: 16,719,208 km (0.085 R)
• M36: 17,397,036 km (0.095 R)
• M37: 17,807,981 km (0.081 R)
• M38: 18,686,120 km (0.051 R)
• M39: 18,919,493 km (0.059 R)
• M40: 19,578,322 km (0.114 R)
• M41: 20,149,038 km (0.097 R)
• M42: 20,292,502 km (0.1 R)
• M43: 20,870,100 km (0.106 R)
• M44: 22,041,301 km (0.069 R)
• M45: 22,535,573 km (0.105 R)
• M46: 23,585,451 km (0.094 R)
• M47: 23,736,844 km (0.054 R)
• M48: 26,619,744 km (0.103 R)
• M49: 26,724,762 km (0.069 R)
• M50: 27,040,563 km (0.066 R)
• M51: 27,463,626 km (0.062 R)
• M52: 27,675,905 km (0.072 R)
• M53: 27,835,526 km (0.089 R)
• M54: 28,102,259 km (0.039 R)
• M55: 28,316,184 km (0.115 R)
• M56: 28,907,395 km (0.108 R)
• M57: 29,069,409 km (0.101 R)
• M58: 30,540,555 km (0.107 R)
• M59: 30,815,516 km (0.094 R)
• M60: 30,925,919 km (0.099 R)
• M61: 31,701,434 km (0.115 R)
• M62: 32,539,482 km (0.072 R)
• M63: 32,764,178 km (0.116 R)
• M64: 33,215,215 km (0.097 R)
• M65: 33,895,437 km (0.108 R)
• M66: 34,009,281 km (0.082 R)
• M67: 34,637,741 km (0.07 R)
• M68: 38,487,792 km (0.069 R)
• M69: 38,725,503 km (0.107 R)
• M70: 39,680,985 km (0.103 R)
• M71: 40,282,219 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.4

Radius: 15

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.49 AU - 12.89 AU

Year: 16191 Days

Day: 9.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,263,875 km

• M1: 192,233 km (0.077 R)
• M2: 468,092 km (0.103 R)
• M3: 1,027,289 km (0.109 R)
• M4: 1,703,770 km (0.068 R)
• M5: 2,532,991 km (0.109 R)
• M6: 2,791,047 km (0.038 R)
• M7: 3,024,271 km (0.119 R)
• M8: 3,474,560 km (0.077 R)
• M9: 3,909,441 km (0.106 R)
• M10: 4,058,291 km (0.117 R)
• M11: 4,209,235 km (0.12 R)
• M12: 5,072,265 km (0.12 R)
• M13: 5,607,975 km (0.08 R)
• M14: 5,818,908 km (0.062 R)
• M15: 6,205,320 km (0.107 R)
• M16: 6,688,970 km (0.045 R)
• M17: 6,958,096 km (0.074 R)
• M18: 7,506,971 km (0.08 R)
• M19: 7,646,396 km (0.084 R)
• M20: 7,739,895 km (0.052 R)
• M21: 8,695,227 km (0.036 R)
• M22: 9,386,369 km (0.114 R)
• M23: 10,249,249 km (0.057 R)
• M24: 11,031,796 km (0.098 R)
• M25: 11,350,290 km (0.083 R)
• M26: 11,671,775 km (0.053 R)
• M27: 12,159,614 km (0.073 R)
• M28: 12,654,334 km (0.118 R)
• M29: 12,765,186 km (0.104 R)
• M30: 13,099,538 km (0.105 R)
• M31: 14,350,475 km (0.119 R)
• M32: 14,466,114 km (0.099 R)
• M33: 14,814,976 km (0.102 R)
• M34: 16,297,790 km (0.103 R)
• M35: 19,981,339 km (0.041 R)
• M36: 20,369,844 km (0.12 R)
• M37: 20,957,465 km (0.048 R)
• M38: 21,154,485 km (0.066 R)
• M39: 21,616,743 km (0.092 R)
• M40: 21,949,000 km (0.116 R)
• M41: 22,149,162 km (0.063 R)
• M42: 22,282,902 km (0.1 R)
• M43: 23,023,561 km (0.06 R)
• M44: 23,772,298 km (0.072 R)
• M45: 24,252,956 km (0.109 R)
• M46: 24,598,228 km (0.039 R)
• M47: 24,736,756 km (0.087 R)
• M48: 25,084,421 km (0.073 R)
• M49: 25,433,583 km (0.116 R)
• M50: 25,714,079 km (0.092 R)
• M51: 26,490,791 km (0.104 R)
• M52: 26,917,743 km (0.083 R)
• M53: 27,562,360 km (0.119 R)
• M54: 29,379,825 km (0.096 R)
• M55: 31,160,788 km (0.088 R)
• M56: 33,897,382 km (0.109 R)
• M57: 34,593,460 km (0.102 R)
• M58: 35,216,236 km (0.085 R)
• M59: 35,450,806 km (0.1 R)
• M60: 38,385,168 km (0.087 R)
• M61: 40,575,430 km (0.056 R)
• M62: 41,149,886 km (0.111 R)
• M63: 41,727,035 km (0.069 R)
• M64: 42,223,849 km (0.069 R)
• M65: 43,056,212 km (0.03 R)
• M66: 43,390,713 km (0.085 R)
• M67: 43,642,187 km (0.063 R)
• M68: 44,062,258 km (0.113 R)
• M69: 46,954,583 km (0.057 R)
• M70: 47,816,865 km (0.082 R)
• M71: 49,995,608 km (0.092 R)
• M72: 51,584,188 km (0.119 R)
• M73: 52,920,696 km (0.111 R)
• M74: 54,811,014 km (0.102 R)
• M75: 54,992,177 km (0.048 R)
• M76: 55,718,924 km (0.107 R)
• M77: 56,723,324 km (0.106 R)
• M78: 56,998,285 km (0.057 R)
• M79: 57,549,553 km (0.103 R)
• M80: 58,010,314 km (0.056 R)
• M81: 58,842,677 km (0.098 R)
• M82: 61,175,656 km (0.092 R)
• M83: 61,457,648 km (0.09 R)
• M84: 61,551,745 km (0.032 R)
• M85: 63,063,880 km (0.11 R)
• M86: 63,443,709 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.5

Radius: 7.3

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 14.82 AU - 20.22 AU

Year: 26265 Days

Day: 19.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,263,875 km

• M1: 93,349 km (0.106 R)
• M2: 171,439 km (0.108 R)
• M3: 390,600 km (0.107 R)
• M4: 552,465 km (0.082 R)
• M5: 618,886 km (0.07 R)
• M6: 664,813 km (0.086 R)
• M7: 735,872 km (0.059 R)
• M8: 1,019,659 km (0.026 R)
• M9: 1,188,256 km (0.111 R)
• M10: 1,246,449 km (0.067 R)
• M11: 1,335,759 km (0.115 R)
• M12: 1,616,405 km (0.095 R)
• M13: 1,714,242 km (0.101 R)
• M14: 2,232,000 km (0.027 R)
• M15: 2,489,458 km (0.112 R)
• M16: 3,154,122 km (0.107 R)
• M17: 3,276,941 km (0.087 R)
• M18: 3,527,219 km (0.106 R)
• M19: 3,697,611 km (0.111 R)
• M20: 3,958,360 km (0.099 R)
• M21: 4,090,903 km (0.065 R)
• M22: 4,775,762 km (0.096 R)
• M23: 6,981,733 km (0.079 R)
• M24: 7,412,275 km (0.082 R)
• M25: 7,521,332 km (0.111 R)
• M26: 7,906,995 km (0.115 R)
• M27: 8,412,487 km (0.075 R)
• M28: 9,219,268 km (0.105 R)
• M29: 9,810,628 km (0.091 R)
• M30: 11,029,851 km (0.056 R)
• M31: 11,342,211 km (0.1 R)
• M32: 11,720,694 km (0.072 R)
• M33: 12,167,543 km (0.058 R)
• M34: 12,231,870 km (0.12 R)
• M35: 12,296,197 km (0.104 R)
• M36: 12,490,076 km (0.076 R)
• M37: 12,750,227 km (0.063 R)
• M38: 14,212,695 km (0.052 R)
• M39: 14,620,649 km (0.082 R)
• M40: 14,894,862 km (0.097 R)
• M41: 15,938,008 km (0.11 R)
• M42: 16,008,319 km (0.061 R)
• M43: 16,932,684 km (0.104 R)
• M44: 17,655,391 km (0.082 R)
• M45: 18,536,074 km (0.084 R)
• M46: 18,832,726 km (0.08 R)
• M47: 19,205,823 km (0.1 R)
• M48: 19,430,819 km (0.096 R)
• M49: 20,187,185 km (0.067 R)
• M50: 21,728,792 km (0.116 R)
• M51: 23,788,754 km (0.058 R)
• M52: 24,272,853 km (0.115 R)
• M53: 26,241,860 km (0.116 R)
• M54: 26,909,515 km (0.115 R)
• M55: 30,069,471 km (0.111 R)
• M56: 30,680,429 km (0.115 R)
• M57: 32,092,034 km (0.11 R)
• M58: 32,448,227 km (0.101 R)
• M59: 33,344,617 km (0.103 R)
• M60: 33,615,090 km (0.06 R)
• M61: 33,976,818 km (0.085 R)
• M62: 35,069,930 km (0.09 R)
• M63: 37,946,547 km (0.102 R)
• M64: 39,175,194 km (0.059 R)
• M65: 41,865,712 km (0.106 R)
• M66: 43,429,758 km (0.063 R)
• M67: 43,725,214 km (0.069 R)
• M68: 46,112,048 km (0.117 R)
• M69: 47,321,397 km (0.107 R)
• M70: 47,523,952 km (0.111 R)
• M71: 48,439,043 km (0.069 R)
• M72: 50,596,842 km (0.097 R)
• M73: 51,843,890 km (0.027 R)
• M74: 53,100,961 km (0.102 R)
• M75: 53,416,762 km (0.096 R)
• M76: 55,218,369 km (0.063 R)
• M77: 56,394,657 km (0.064 R)
• M78: 56,502,069 km (0.098 R)
• M79: 58,337,335 km (0.08 R)
• M80: 60,961,432 km (0.115 R)
• M81: 62,287,916 km (0.042 R)
• M82: 62,732,222 km (0.117 R)
• M83: 62,843,373 km (0.091 R)
• M84: 70,212,713 km (0.04 R)
• M85: 70,443,842 km (0.116 R)
• M86: 73,704,926 km (0.082 R)
• M87: 74,881,364 km (0.12 R)
• M88: 75,471,976 km (0.104 R)
• M89: 76,301,496 km (0.119 R)
• M90: 78,089,041 km (0.036 R)
• M91: 78,687,882 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.1

Radius: 7.9

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 14.85 AU - 20.33 AU

Year: 26422 Days

Day: 18.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,263,875 km

• M1: 118,033 km (0.1 R)
• M2: 241,900 km (0.045 R)
• M3: 425,905 km (0.092 R)
• M4: 1,247,048 km (0.111 R)
• M5: 1,334,263 km (0.12 R)
• M6: 1,545,944 km (0.112 R)
• M7: 2,911,175 km (0.1 R)
• M8: 4,639,329 km (0.102 R)
• M9: 8,109,102 km (0.117 R)
• M10: 9,116,793 km (0.119 R)
• M11: 9,173,940 km (0.115 R)
• M12: 10,222,770 km (0.06 R)
• M13: 10,341,701 km (0.096 R)
• M14: 11,186,630 km (0.073 R)
• M15: 11,991,017 km (0.108 R)
• M16: 12,179,361 km (0.044 R)
• M17: 12,368,602 km (0.111 R)
• M18: 12,431,882 km (0.095 R)
• M19: 12,877,983 km (0.074 R)
• M20: 15,594,830 km (0.092 R)
• M21: 15,937,858 km (0.101 R)
• M22: 17,052,362 km (0.061 R)
• M23: 17,619,039 km (0.12 R)
• M24: 21,678,826 km (0.1 R)
• M25: 21,755,270 km (0.103 R)
• M26: 22,601,546 km (0.101 R)
• M27: 24,564,419 km (0.115 R)
• M28: 25,043,731 km (0.043 R)
• M29: 25,445,401 km (0.082 R)
• M30: 25,526,034 km (0.107 R)
• M31: 26,581,447 km (0.058 R)
• M32: 27,320,461 km (0.073 R)
• M33: 28,232,858 km (0.093 R)
• M34: 28,567,209 km (0.101 R)
• M35: 29,155,279 km (0.105 R)
• M36: 29,917,330 km (0.074 R)
• M37: 30,087,573 km (0.089 R)
• M38: 30,172,843 km (0.075 R)
• M39: 30,771,684 km (0.119 R)
• M40: 32,242,530 km (0.099 R)
• M41: 32,591,841 km (0.1 R)
• M42: 34,001,950 km (0.055 R)
• M43: 34,090,812 km (0.057 R)
• M44: 36,699,200 km (0.074 R)
• M45: 39,557,567 km (0.057 R)
• M46: 40,025,359 km (0.111 R)
• M47: 40,119,007 km (0.052 R)
• M48: 40,212,955 km (0.113 R)
• M49: 40,966,180 km (0.073 R)
• M50: 41,534,203 km (0.058 R)
• M51: 41,819,187 km (0.071 R)
• M52: 42,200,213 km (0.087 R)
• M53: 42,391,249 km (0.077 R)
• M54: 43,157,789 km (0.108 R)
• M55: 43,253,980 km (0.096 R)
• M56: 43,735,835 km (0.09 R)
• M57: 45,094,333 km (0.082 R)
• M58: 45,876,880 km (0.105 R)
• M59: 47,059,152 km (0.107 R)
• M60: 47,852,768 km (0.109 R)
• M61: 48,351,079 km (0.107 R)
• M62: 49,553,995 km (0.06 R)
• M63: 50,159,119 km (0.044 R)
• M64: 50,361,525 km (0.107 R)
• M65: 53,324,610 km (0.095 R)
• M66: 54,255,707 km (0.104 R)
• M67: 56,659,446 km (0.039 R)
• M68: 57,503,626 km (0.078 R)
• M69: 60,061,002 km (0.104 R)
• M70: 60,275,824 km (0.068 R)
• M71: 60,490,946 km (0.107 R)
• M72: 61,029,648 km (0.113 R)
• M73: 61,245,518 km (0.08 R)
• M74: 61,353,677 km (0.109 R)
• M75: 62,111,839 km (0.025 R)
• M76: 62,437,813 km (0.09 R)
• M77: 62,873,143 km (0.098 R)
• M78: 64,955,246 km (0.089 R)
• M79: 65,065,499 km (0.063 R)
• M80: 66,171,028 km (0.111 R)
• M81: 66,281,880 km (0.1 R)
• M82: 67,729,090 km (0.074 R)
• M83: 67,952,589 km (0.108 R)
• M84: 68,064,488 km (0.107 R)
• M85: 68,288,436 km (0.114 R)
• M86: 69,637,210 km (0.066 R)
• M87: 70,541,380 km (0.118 R)
• M88: 70,654,626 km (0.071 R)
• M89: 71,449,289 km (0.095 R)
• M90: 71,562,984 km (0.038 R)
• M91: 72,818,409 km (0.08 R)
• M92: 75,582,679 km (0.11 R)
• M93: 76,511,831 km (0.119 R)
• M94: 76,744,605 km (0.077 R)
• M95: 76,861,142 km (0.085 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 13,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit