🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.81 AU - 0.89 AU

Year: 273 Days

Day: 25 Hours

Environment

Temp: 205 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.14 AU - 1.84 AU

Year: 633 Days

Day: 40.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.51 AU - 2.63 AU

Year: 1435 Days

Day: 40.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.2

Radius: 13.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.39 AU - 9.27 AU

Year: 7630 Days

Day: 11.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,557,185 km

• M1: 440,865 km (0.106 R)
• M2: 537,206 km (0.103 R)
• M3: 722,109 km (0.119 R)
• M4: 969,843 km (0.05 R)
• M5: 1,146,668 km (0.105 R)
• M6: 1,334,862 km (0.118 R)
• M7: 1,549,535 km (0.042 R)
• M8: 2,172,161 km (0.059 R)
• M9: 2,390,125 km (0.087 R)
• M10: 2,927,182 km (0.095 R)
• M11: 3,027,113 km (0.117 R)
• M12: 3,292,350 km (0.033 R)
• M13: 3,867,703 km (0.046 R)
• M14: 3,999,948 km (0.08 R)
• M15: 4,133,688 km (0.106 R)
• M16: 4,291,664 km (0.103 R)
• M17: 4,451,733 km (0.109 R)
• M18: 4,683,760 km (0.094 R)
• M19: 4,943,761 km (0.084 R)
• M20: 5,355,005 km (0.09 R)
• M21: 5,577,308 km (0.088 R)
• M22: 5,853,017 km (0.105 R)
• M23: 6,133,363 km (0.098 R)
• M24: 6,418,197 km (0.041 R)
• M25: 6,549,245 km (0.081 R)
• M26: 7,217,200 km (0.107 R)
• M27: 7,435,613 km (0.118 R)
• M28: 8,019,493 km (0.083 R)
• M29: 8,245,835 km (0.102 R)
• M30: 8,647,056 km (0.092 R)
• M31: 8,996,068 km (0.079 R)
• M32: 9,498,567 km (0.096 R)
• M33: 9,708,004 km (0.053 R)
• M34: 9,858,649 km (0.119 R)
• M35: 10,346,039 km (0.094 R)
• M36: 10,747,709 km (0.081 R)
• M37: 10,934,856 km (0.077 R)
• M38: 11,471,015 km (0.057 R)
• M39: 11,822,570 km (0.096 R)
• M40: 12,372,941 km (0.111 R)
• M41: 12,997,961 km (0.035 R)
• M42: 13,465,155 km (0.044 R)
• M43: 14,107,977 km (0.115 R)
• M44: 14,278,818 km (0.092 R)
• M45: 14,415,999 km (0.034 R)
• M46: 14,622,593 km (0.1 R)
• M47: 14,969,062 km (0.083 R)
• M48: 15,423,540 km (0.069 R)
• M49: 15,529,157 km (0.12 R)
• M50: 15,634,922 km (0.047 R)
• M51: 15,953,715 km (0.086 R)
• M52: 16,167,491 km (0.106 R)
• M53: 16,382,164 km (0.035 R)
• M54: 16,489,874 km (0.047 R)
• M55: 16,669,840 km (0.057 R)
• M56: 17,690,098 km (0.092 R)
• M57: 18,245,106 km (0.063 R)
• M58: 19,220,484 km (0.108 R)
• M59: 20,444,195 km (0.098 R)
• M60: 20,598,879 km (0.105 R)
• M61: 21,614,200 km (0.059 R)
• M62: 21,969,494 km (0.085 R)
• M63: 22,286,941 km (0.075 R)
• M64: 22,406,320 km (0.094 R)
• M65: 22,525,999 km (0.047 R)
• M66: 22,845,988 km (0.112 R)
• M67: 23,248,257 km (0.059 R)
• M68: 23,571,837 km (0.115 R)
• M69: 24,469,125 km (0.115 R)
• M70: 24,963,247 km (0.052 R)
• M71: 25,294,457 km (0.074 R)
• M72: 26,591,919 km (0.111 R)
• M73: 27,270,046 km (0.12 R)
• M74: 27,483,074 km (0.091 R)
• M75: 27,696,699 km (0.045 R)
• M76: 28,643,355 km (0.117 R)
• M77: 29,033,656 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358

Radius: 14.2

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.61 AU - 8.71 AU

Year: 8118 Days

Day: 8.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,557,185 km

• M1: 177,722 km (0.097 R)
• M2: 278,252 km (0.114 R)
• M3: 424,110 km (0.117 R)
• M4: 584,329 km (0.113 R)
• M5: 743,352 km (0.108 R)
• M6: 1,815,969 km (0.092 R)
• M7: 2,060,262 km (0.056 R)
• M8: 2,457,444 km (0.108 R)
• M9: 2,623,348 km (0.114 R)
• M10: 2,901,002 km (0.066 R)
• M11: 3,143,500 km (0.105 R)
• M12: 3,233,408 km (0.12 R)
• M13: 3,485,182 km (0.036 R)
• M14: 3,672,478 km (0.12 R)
• M15: 3,983,941 km (0.103 R)
• M16: 4,279,397 km (0.116 R)
• M17: 4,505,589 km (0.095 R)
• M18: 4,813,461 km (0.102 R)
• M19: 4,917,731 km (0.062 R)
• M20: 5,945,169 km (0.081 R)
• M21: 6,057,218 km (0.111 R)
• M22: 6,570,039 km (0.086 R)
• M23: 7,067,303 km (0.094 R)
• M24: 7,186,083 km (0.069 R)
• M25: 7,637,719 km (0.114 R)
• M26: 8,005,580 km (0.103 R)
• M27: 8,160,564 km (0.108 R)
• M28: 8,726,941 km (0.091 R)
• M29: 8,886,562 km (0.11 R)
• M30: 9,047,230 km (0.103 R)
• M31: 9,864,783 km (0.041 R)
• M32: 10,603,796 km (0.08 R)
• M33: 10,980,035 km (0.072 R)
• M34: 11,780,832 km (0.071 R)
• M35: 11,886,748 km (0.09 R)
• M36: 12,420,812 km (0.113 R)
• M37: 13,883,430 km (0.088 R)
• M38: 14,220,026 km (0.09 R)
• M39: 14,483,617 km (0.118 R)
• M40: 14,635,010 km (0.089 R)
• M41: 14,824,999 km (0.057 R)
• M42: 15,092,480 km (0.096 R)
• M43: 15,515,842 km (0.112 R)
• M44: 15,826,258 km (0.034 R)
• M45: 16,650,841 km (0.104 R)
• M46: 17,449,245 km (0.102 R)
• M47: 18,464,716 km (0.084 R)
• M48: 18,793,681 km (0.073 R)
• M49: 19,582,810 km (0.102 R)
• M50: 20,002,582 km (0.091 R)
• M51: 20,298,187 km (0.094 R)
• M52: 20,467,831 km (0.071 R)
• M53: 20,723,045 km (0.098 R)
• M54: 21,107,811 km (0.085 R)
• M55: 21,624,671 km (0.114 R)
• M56: 21,754,522 km (0.029 R)
• M57: 22,102,038 km (0.088 R)
• M58: 22,363,984 km (0.111 R)
• M59: 22,802,755 km (0.117 R)
• M60: 23,023,112 km (0.054 R)
• M61: 23,599,662 km (0.053 R)
• M62: 23,867,293 km (0.091 R)
• M63: 24,225,879 km (0.115 R)
• M64: 24,405,696 km (0.047 R)
• M65: 25,357,587 km (0.106 R)
• M66: 25,677,577 km (0.094 R)
• M67: 25,907,060 km (0.113 R)
• M68: 26,414,047 km (0.069 R)
• M69: 26,831,425 km (0.104 R)
• M70: 27,017,675 km (0.111 R)
• M71: 28,096,425 km (0.117 R)
• M72: 29,668,998 km (0.05 R)
• M73: 29,813,360 km (0.116 R)
• M74: 30,247,941 km (0.109 R)
• M75: 30,344,731 km (0.084 R)
• M76: 32,155,015 km (0.089 R)
• M77: 32,352,784 km (0.043 R)
• M78: 32,501,484 km (0.096 R)
• M79: 33,398,024 km (0.048 R)
• M80: 33,598,335 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.4

Radius: 9

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.12 AU - 10.52 AU

Year: 9122 Days

Day: 9.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,557,185 km

• M1: 143,764 km (0.054 R)
• M2: 244,443 km (0.094 R)
• M3: 343,626 km (0.07 R)
• M4: 399,726 km (0.109 R)
• M5: 468,690 km (0.095 R)
• M6: 532,868 km (0.094 R)
• M7: 661,223 km (0.065 R)
• M8: 756,367 km (0.072 R)
• M9: 1,021,753 km (0.101 R)
• M10: 1,197,681 km (0.05 R)
• M11: 1,479,972 km (0.063 R)
• M12: 1,593,217 km (0.077 R)
• M13: 1,665,473 km (0.049 R)
• M14: 1,798,316 km (0.095 R)
• M15: 1,858,604 km (0.106 R)
• M16: 1,919,490 km (0.055 R)
• M17: 2,059,215 km (0.115 R)
• M18: 2,218,237 km (0.113 R)
• M19: 2,651,024 km (0.102 R)
• M20: 2,859,563 km (0.06 R)
• M21: 2,983,879 km (0.062 R)
• M22: 3,109,841 km (0.061 R)
• M23: 3,200,946 km (0.049 R)
• M24: 3,708,382 km (0.097 R)
• M25: 3,785,724 km (0.115 R)
• M26: 4,021,041 km (0.081 R)
• M27: 4,988,191 km (0.111 R)
• M28: 5,619,494 km (0.112 R)
• M29: 5,775,675 km (0.093 R)
• M30: 6,092,373 km (0.079 R)
• M31: 6,719,188 km (0.086 R)
• M32: 7,415,118 km (0.075 R)
• M33: 7,562,023 km (0.073 R)
• M34: 7,759,342 km (0.109 R)
• M35: 7,858,675 km (0.055 R)
• M36: 8,033,555 km (0.099 R)
• M37: 8,979,014 km (0.082 R)
• M38: 9,057,104 km (0.097 R)
• M39: 9,744,357 km (0.092 R)
• M40: 10,148,570 km (0.108 R)
• M41: 10,585,695 km (0.1 R)
• M42: 11,224,777 km (0.116 R)
• M43: 11,506,619 km (0.065 R)
• M44: 11,790,706 km (0.098 R)
• M45: 12,511,169 km (0.112 R)
• M46: 12,686,348 km (0.067 R)
• M47: 12,832,805 km (0.116 R)
• M48: 14,267,598 km (0.093 R)
• M49: 14,328,484 km (0.067 R)
• M50: 14,726,265 km (0.093 R)
• M51: 15,127,785 km (0.095 R)
• M52: 15,439,099 km (0.112 R)
• M53: 15,626,994 km (0.118 R)
• M54: 15,815,487 km (0.045 R)
• M55: 16,226,731 km (0.074 R)
• M56: 16,322,025 km (0.074 R)
• M57: 16,417,618 km (0.094 R)
• M58: 16,609,403 km (0.116 R)
• M59: 16,898,276 km (0.112 R)
• M60: 17,546,334 km (0.054 R)
• M61: 17,742,307 km (0.114 R)
• M62: 17,807,831 km (0.038 R)
• M63: 18,037,763 km (0.117 R)
• M64: 18,169,559 km (0.06 R)
• M65: 18,235,532 km (0.067 R)
• M66: 18,400,987 km (0.031 R)
• M67: 18,533,680 km (0.05 R)
• M68: 18,967,065 km (0.061 R)
• M69: 19,168,274 km (0.087 R)
• M70: 19,606,596 km (0.028 R)
• M71: 20,287,416 km (0.116 R)
• M72: 21,392,795 km (0.062 R)
• M73: 21,637,238 km (0.106 R)
• M74: 21,882,578 km (0.091 R)
• M75: 22,128,816 km (0.07 R)
• M76: 22,199,277 km (0.064 R)
• M77: 22,695,194 km (0.093 R)
• M78: 23,015,782 km (0.118 R)
• M79: 23,158,798 km (0.053 R)
• M80: 23,553,586 km (0.115 R)
• M81: 24,240,689 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.2

Radius: 8.3

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.7 AU - 12.58 AU

Year: 12087 Days

Day: 6.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,557,185 km

• M1: 115,789 km (0.051 R)
• M2: 441,015 km (0.071 R)
• M3: 960,867 km (0.106 R)
• M4: 1,139,337 km (0.119 R)
• M5: 1,416,243 km (0.099 R)
• M6: 1,551,330 km (0.117 R)
• M7: 1,834,070 km (0.104 R)
• M8: 1,907,373 km (0.037 R)
• M9: 2,107,834 km (0.077 R)
• M10: 2,236,488 km (0.082 R)
• M11: 2,341,506 km (0.076 R)
• M12: 2,610,932 km (0.11 R)
• M13: 2,721,634 km (0.113 R)
• M14: 3,062,867 km (0.095 R)
• M15: 3,327,805 km (0.037 R)
• M16: 3,447,932 km (0.101 R)
• M17: 3,942,951 km (0.045 R)
• M18: 4,328,914 km (0.12 R)
• M19: 4,460,261 km (0.109 R)
• M20: 4,964,705 km (0.058 R)
• M21: 5,593,764 km (0.084 R)
• M22: 6,063,800 km (0.105 R)
• M23: 6,471,305 km (0.044 R)
• M24: 6,584,101 km (0.049 R)
• M25: 6,811,490 km (0.101 R)
• M26: 8,148,147 km (0.106 R)
• M27: 8,929,796 km (0.058 R)
• M28: 9,013,421 km (0.111 R)
• M29: 9,139,383 km (0.118 R)
• M30: 10,475,292 km (0.066 R)
• M31: 10,963,878 km (0.071 R)
• M32: 11,278,632 km (0.106 R)
• M33: 11,733,410 km (0.066 R)
• M34: 12,055,494 km (0.081 R)
• M35: 13,038,801 km (0.07 R)
• M36: 13,420,126 km (0.082 R)
• M37: 13,756,871 km (0.091 R)
• M38: 13,902,130 km (0.112 R)
• M39: 14,833,227 km (0.113 R)
• M40: 15,131,525 km (0.11 R)
• M41: 15,582,563 km (0.089 R)
• M42: 15,683,392 km (0.069 R)
• M43: 16,241,990 km (0.062 R)
• M44: 16,807,022 km (0.063 R)
• M45: 16,858,633 km (0.046 R)
• M46: 17,535,414 km (0.067 R)
• M47: 18,114,956 km (0.113 R)
• M48: 18,168,063 km (0.106 R)
• M49: 18,700,781 km (0.12 R)
• M50: 18,754,487 km (0.093 R)
• M51: 20,000,637 km (0.064 R)
• M52: 21,722,209 km (0.058 R)
• M53: 22,174,144 km (0.033 R)
• M54: 22,344,387 km (0.097 R)
• M55: 23,433,010 km (0.105 R)
• M56: 23,606,394 km (0.049 R)
• M57: 23,954,658 km (0.119 R)
• M58: 24,363,060 km (0.086 R)
• M59: 25,186,597 km (0.078 R)
• M60: 25,482,950 km (0.105 R)
• M61: 25,720,960 km (0.107 R)
• M62: 25,840,190 km (0.098 R)
• M63: 26,079,247 km (0.055 R)
• M64: 26,259,064 km (0.087 R)
• M65: 27,528,851 km (0.109 R)
• M66: 27,772,994 km (0.062 R)
• M67: 28,386,495 km (0.066 R)
• M68: 29,626,961 km (0.083 R)
• M69: 29,751,875 km (0.091 R)
• M70: 30,821,649 km (0.117 R)
• M71: 31,265,656 km (0.084 R)
• M72: 32,032,046 km (0.105 R)
• M73: 32,675,317 km (0.117 R)
• M74: 35,555,973 km (0.1 R)
• M75: 36,221,983 km (0.048 R)
• M76: 36,690,523 km (0.046 R)
• M77: 37,228,627 km (0.034 R)
• M78: 38,040,644 km (0.086 R)
• M79: 39,063,744 km (0.096 R)
• M80: 39,406,772 km (0.098 R)
• M81: 39,613,067 km (0.118 R)
• M82: 40,441,989 km (0.108 R)
• M83: 40,719,493 km (0.085 R)
• M84: 41,906,253 km (0.117 R)
• M85: 43,033,473 km (0.119 R)
• M86: 45,173,770 km (0.085 R)
• M87: 46,838,046 km (0.072 R)
• M88: 48,081,055 km (0.051 R)
• M89: 48,154,507 km (0.102 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 10,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit