🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.61 AU - 0.91 AU

Year: 242 Days

Day: 24.7 Hours

Environment

Temp: 105 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.8 AU - 1.16 AU

Year: 354 Days

Day: 26.8 Hours

Environment

Temp: 46 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.56 AU - 2.1 AU

Year: 904 Days

Day: 36.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.68 AU - 2.08 AU

Year: 942 Days

Day: 22.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,547,367 km

• M1: 35,604 km (0.088 R)
• M2: 90,357 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.91 AU - 2.59 AU

Year: 1233 Days

Day: 20.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.35 AU - 2.77 AU

Year: 1496 Days

Day: 25.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 179 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.7

Radius: 13.5

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.02 AU - 5.58 AU

Year: 3841 Days

Day: 6.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 57,547,367 km

• M1: 170,093 km (0.114 R)
• M2: 312,510 km (0.051 R)
• M3: 549,473 km (0.107 R)
• M4: 633,996 km (0.073 R)
• M5: 724,203 km (0.114 R)
• M6: 1,145,920 km (0.114 R)
• M7: 1,338,303 km (0.044 R)
• M8: 1,541,756 km (0.038 R)
• M9: 1,683,275 km (0.071 R)
• M10: 1,814,622 km (0.086 R)
• M11: 1,934,300 km (0.101 R)
• M12: 2,293,784 km (0.025 R)
• M13: 2,523,118 km (0.045 R)
• M14: 2,640,851 km (0.11 R)
• M15: 3,040,427 km (0.088 R)
• M16: 3,704,642 km (0.065 R)
• M17: 3,839,130 km (0.095 R)
• M18: 3,994,712 km (0.106 R)
• M19: 4,093,147 km (0.091 R)
• M20: 4,192,331 km (0.077 R)
• M21: 4,393,241 km (0.105 R)
• M22: 4,638,432 km (0.119 R)
• M23: 5,314,764 km (0.086 R)
• M24: 5,598,401 km (0.055 R)
• M25: 5,864,685 km (0.104 R)
• M26: 6,044,652 km (0.095 R)
• M27: 6,226,413 km (0.11 R)
• M28: 6,479,233 km (0.06 R)
• M29: 6,641,996 km (0.067 R)
• M30: 7,042,918 km (0.097 R)
• M31: 7,769,665 km (0.088 R)
• M32: 7,917,916 km (0.064 R)
• M33: 8,067,065 km (0.103 R)
• M34: 8,292,659 km (0.069 R)
• M35: 8,622,073 km (0.086 R)
• M36: 9,399,085 km (0.108 R)
• M37: 9,504,402 km (0.046 R)
• M38: 9,849,225 km (0.071 R)
• M39: 10,524,210 km (0.101 R)
• M40: 10,633,716 km (0.092 R)
• M41: 12,435,173 km (0.118 R)
• M42: 12,550,962 km (0.076 R)
• M43: 12,812,609 km (0.114 R)
• M44: 13,017,408 km (0.043 R)
• M45: 13,787,688 km (0.062 R)
• M46: 14,027,643 km (0.078 R)
• M47: 14,420,636 km (0.067 R)
• M48: 15,124,794 km (0.117 R)
• M49: 15,310,295 km (0.112 R)
• M50: 15,527,810 km (0.11 R)
• M51: 15,683,691 km (0.066 R)
• M52: 15,965,683 km (0.088 R)
• M53: 16,312,601 km (0.049 R)
• M54: 16,853,846 km (0.098 R)
• M55: 17,078,392 km (0.078 R)
• M56: 17,595,402 km (0.105 R)
• M57: 17,823,090 km (0.093 R)
• M58: 18,150,261 km (0.045 R)
• M59: 18,446,465 km (0.103 R)
• M60: 19,579,669 km (0.119 R)
• M61: 20,222,640 km (0.061 R)
• M62: 20,666,647 km (0.086 R)
• M63: 21,217,616 km (0.098 R)
• M64: 21,494,820 km (0.079 R)
• M65: 21,599,090 km (0.089 R)
• M66: 21,808,228 km (0.059 R)
• M67: 22,193,293 km (0.047 R)
• M68: 22,686,667 km (0.103 R)
• M69: 23,148,027 km (0.119 R)
• M70: 23,254,989 km (0.071 R)
• M71: 23,576,624 km (0.089 R)
• M72: 23,755,992 km (0.036 R)
• M73: 23,971,862 km (0.073 R)
• M74: 24,080,021 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.9

Radius: 13.3

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.76 AU - 9.98 AU

Year: 8845 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 56.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,547,367 km

• M1: 273,016 km (0.068 R)
• M2: 699,968 km (0.108 R)
• M3: 853,306 km (0.11 R)
• M4: 1,297,014 km (0.113 R)
• M5: 1,524,103 km (0.102 R)
• M6: 2,111,125 km (0.069 R)
• M7: 2,816,479 km (0.069 R)
• M8: 4,331,756 km (0.117 R)
• M9: 4,429,144 km (0.096 R)
• M10: 4,751,079 km (0.098 R)
• M11: 4,839,042 km (0.046 R)
• M12: 4,927,604 km (0.055 R)
• M13: 5,300,253 km (0.089 R)
• M14: 6,155,055 km (0.113 R)
• M15: 6,852,779 km (0.116 R)
• M16: 7,693,519 km (0.099 R)
• M17: 9,471,490 km (0.106 R)
• M18: 9,646,519 km (0.084 R)
• M19: 10,935,156 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.9

Radius: 8.8

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.72 AU - 10.78 AU

Year: 10275 Days

Day: 5.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,547,367 km

• M1: 125,064 km (0.092 R)
• M2: 305,928 km (0.068 R)
• M3: 375,042 km (0.077 R)
• M4: 634,744 km (0.028 R)
• M5: 1,595,162 km (0.049 R)
• M6: 1,747,602 km (0.062 R)
• M7: 2,282,415 km (0.056 R)
• M8: 2,530,149 km (0.098 R)
• M9: 2,918,056 km (0.114 R)
• M10: 3,105,502 km (0.066 R)
• M11: 3,548,910 km (0.103 R)
• M12: 4,191,134 km (0.103 R)
• M13: 4,342,078 km (0.039 R)
• M14: 4,995,671 km (0.055 R)
• M15: 5,123,727 km (0.081 R)
• M16: 5,613,511 km (0.088 R)
• M17: 5,880,991 km (0.101 R)
• M18: 6,956,151 km (0.094 R)
• M19: 7,027,510 km (0.081 R)
• M20: 7,171,124 km (0.091 R)
• M21: 7,424,842 km (0.112 R)
• M22: 7,718,353 km (0.077 R)
• M23: 7,866,604 km (0.067 R)
• M24: 8,279,195 km (0.041 R)
• M25: 8,469,035 km (0.11 R)
• M26: 8,545,330 km (0.1 R)
• M27: 8,698,667 km (0.068 R)
• M28: 8,814,307 km (0.09 R)
• M29: 8,891,649 km (0.102 R)
• M30: 9,598,349 km (0.1 R)
• M31: 10,445,372 km (0.075 R)
• M32: 10,650,471 km (0.083 R)
• M33: 12,081,075 km (0.086 R)
• M34: 12,167,094 km (0.049 R)
• M35: 12,296,496 km (0.096 R)
• M36: 12,643,862 km (0.03 R)
• M37: 12,774,910 km (0.06 R)
• M38: 13,126,764 km (0.068 R)
• M39: 14,383,087 km (0.106 R)
• M40: 14,611,523 km (0.104 R)
• M41: 14,979,384 km (0.072 R)
• M42: 16,624,662 km (0.108 R)
• M43: 17,153,490 km (0.059 R)
• M44: 17,298,600 km (0.054 R)
• M45: 17,834,460 km (0.081 R)
• M46: 18,276,970 km (0.115 R)
• M47: 18,673,405 km (0.083 R)
• M48: 19,474,651 km (0.102 R)
• M49: 20,133,929 km (0.108 R)
• M50: 20,955,371 km (0.117 R)
• M51: 21,058,892 km (0.049 R)
• M52: 22,208,103 km (0.069 R)
• M53: 22,313,570 km (0.113 R)
• M54: 23,056,622 km (0.119 R)
• M55: 23,861,608 km (0.111 R)
• M56: 24,403,601 km (0.069 R)
• M57: 25,114,042 km (0.105 R)
• M58: 26,499,318 km (0.079 R)
• M59: 28,308,555 km (0.072 R)
• M60: 28,365,851 km (0.041 R)
• M61: 28,594,885 km (0.111 R)
• M62: 28,652,331 km (0.088 R)
• M63: 29,691,587 km (0.077 R)
• M64: 29,865,869 km (0.095 R)
• M65: 32,942,798 km (0.051 R)
• M66: 33,063,074 km (0.084 R)
• M67: 34,518,512 km (0.087 R)
• M68: 34,824,440 km (0.087 R)
• M69: 35,069,780 km (0.093 R)
• M70: 36,180,843 km (0.073 R)
• M71: 36,990,467 km (0.088 R)
• M72: 37,303,575 km (0.094 R)
• M73: 37,617,432 km (0.118 R)
• M74: 37,932,186 km (0.112 R)
• M75: 38,121,427 km (0.092 R)
• M76: 38,627,666 km (0.06 R)
• M77: 38,881,683 km (0.065 R)
• M78: 39,518,970 km (0.075 R)
• M79: 40,481,483 km (0.05 R)
• M80: 40,804,016 km (0.093 R)
• M81: 42,364,023 km (0.057 R)
• M82: 42,757,166 km (0.05 R)
• M83: 42,954,186 km (0.07 R)
• M84: 43,019,860 km (0.083 R)
• M85: 43,612,866 km (0.116 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.3

Radius: 12.2

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10.87 AU - 13.89 AU

Year: 15910 Days

Day: 14.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,547,367 km

• M1: 156,928 km (0.118 R)
• M2: 560,244 km (0.062 R)
• M3: 717,920 km (0.03 R)
• M4: 1,191,996 km (0.052 R)
• M5: 1,402,031 km (0.091 R)
• M6: 1,885,681 km (0.094 R)
• M7: 2,021,516 km (0.072 R)
• M8: 2,188,766 km (0.054 R)
• M9: 2,419,297 km (0.084 R)
• M10: 2,657,905 km (0.104 R)
• M11: 3,255,399 km (0.089 R)
• M12: 3,756,403 km (0.1 R)
• M13: 3,859,475 km (0.083 R)
• M14: 3,963,596 km (0.114 R)
• M15: 4,245,887 km (0.089 R)
• M16: 4,792,966 km (0.113 R)
• M17: 5,285,293 km (0.051 R)
• M18: 5,754,282 km (0.11 R)
• M19: 6,732,054 km (0.099 R)
• M20: 7,717,006 km (0.102 R)
• M21: 7,804,820 km (0.081 R)
• M22: 8,070,207 km (0.12 R)
• M23: 8,701,211 km (0.086 R)
• M24: 9,348,072 km (0.094 R)
• M25: 10,541,414 km (0.094 R)
• M26: 11,131,278 km (0.091 R)
• M27: 11,380,209 km (0.101 R)
• M28: 11,480,440 km (0.116 R)
• M29: 11,985,333 km (0.083 R)
• M30: 12,445,944 km (0.092 R)
• M31: 13,969,748 km (0.097 R)
• M32: 14,238,426 km (0.089 R)
• M33: 14,671,811 km (0.066 R)
• M34: 14,835,471 km (0.103 R)
• M35: 15,109,535 km (0.105 R)
• M36: 15,997,996 km (0.077 R)
• M37: 16,110,195 km (0.112 R)
• M38: 16,448,585 km (0.099 R)
• M39: 17,593,308 km (0.11 R)
• M40: 17,883,528 km (0.072 R)
• M41: 19,060,265 km (0.072 R)
• M42: 20,261,835 km (0.103 R)
• M43: 21,487,789 km (0.067 R)
• M44: 21,984,903 km (0.084 R)
• M45: 22,485,906 km (0.086 R)
• M46: 22,611,718 km (0.089 R)
• M47: 23,244,368 km (0.067 R)
• M48: 23,435,254 km (0.067 R)
• M49: 24,268,664 km (0.08 R)
• M50: 25,373,145 km (0.048 R)
• M51: 25,635,540 km (0.101 R)
• M52: 25,832,710 km (0.059 R)
• M53: 26,295,117 km (0.099 R)
• M54: 26,494,082 km (0.066 R)
• M55: 26,693,496 km (0.083 R)
• M56: 26,960,229 km (0.075 R)
• M57: 28,511,260 km (0.113 R)
• M58: 30,507,793 km (0.034 R)
• M59: 31,417,348 km (0.082 R)
• M60: 31,558,120 km (0.056 R)
• M61: 35,656,204 km (0.089 R)
• M62: 37,133,483 km (0.104 R)
• M63: 38,254,420 km (0.106 R)
• M64: 38,856,850 km (0.084 R)
• M65: 40,606,248 km (0.11 R)
• M66: 42,614,599 km (0.057 R)
• M67: 42,926,361 km (0.056 R)
• M68: 43,787,895 km (0.115 R)
• M69: 44,496,989 km (0.069 R)
• M70: 45,368,845 km (0.104 R)
• M71: 45,448,282 km (0.078 R)
• M72: 47,856,060 km (0.097 R)
• M73: 49,483,984 km (0.093 R)
• M74: 50,387,256 km (0.079 R)
• M75: 50,716,969 km (0.1 R)
• M76: 50,964,853 km (0.1 R)
• M77: 51,793,625 km (0.097 R)
• M78: 52,043,304 km (0.041 R)
• M79: 52,710,660 km (0.116 R)
• M80: 53,296,934 km (0.09 R)
• M81: 55,238,565 km (0.114 R)
• M82: 56,090,076 km (0.076 R)
• M83: 56,175,347 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 14,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit