🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.42 AU - 0.6 AU

Year: 127 Days

Day: 19.2 Hours

Environment

Temp: 277 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.78 AU - 0.92 AU

Year: 273 Days

Day: 21.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.71 AU - 2.93 AU

Year: 1649 Days

Day: 39.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,411,866 km

• M1: 1,033,572 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.41 AU - 3.95 AU

Year: 1975 Days

Day: 34.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.58 AU - 3.92 AU

Year: 2040 Days

Day: 30 Hours

Environment

Temp: -87 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.31 AU - 3.35 AU

Year: 2116 Days

Day: 44.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,411,866 km

• M1: 2,526,708 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.8

Radius: 10.2

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.05 AU - 7.27 AU

Year: 6672 Days

Day: 14.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 65,411,866 km

• M1: 157,975 km (0.07 R)
• M2: 367,263 km (0.119 R)
• M3: 626,217 km (0.106 R)
• M4: 748,438 km (0.102 R)
• M5: 916,437 km (0.072 R)
• M6: 1,097,151 km (0.115 R)
• M7: 1,934,001 km (0.116 R)
• M8: 2,050,239 km (0.048 R)
• M9: 2,484,521 km (0.119 R)
• M10: 2,871,382 km (0.077 R)
• M11: 2,947,228 km (0.085 R)
• M12: 3,043,120 km (0.095 R)
• M13: 3,826,115 km (0.113 R)
• M14: 4,207,739 km (0.099 R)
• M15: 4,962,161 km (0.106 R)
• M16: 5,099,642 km (0.059 R)
• M17: 5,425,466 km (0.027 R)
• M18: 5,543,499 km (0.045 R)
• M19: 6,024,007 km (0.101 R)
• M20: 6,820,765 km (0.05 R)
• M21: 6,897,210 km (0.082 R)
• M22: 6,973,804 km (0.1 R)
• M23: 7,050,847 km (0.103 R)
• M24: 7,179,800 km (0.113 R)
• M25: 7,703,393 km (0.119 R)
• M26: 8,104,165 km (0.065 R)
• M27: 8,429,840 km (0.075 R)
• M28: 8,870,555 km (0.06 R)
• M29: 9,037,806 km (0.116 R)
• M30: 9,206,103 km (0.081 R)
• M31: 9,488,993 km (0.082 R)
• M32: 10,266,902 km (0.099 R)
• M33: 10,767,307 km (0.105 R)
• M34: 11,547,759 km (0.041 R)
• M35: 11,791,753 km (0.102 R)
• M36: 11,914,274 km (0.103 R)
• M37: 12,253,562 km (0.096 R)
• M38: 12,502,343 km (0.091 R)
• M39: 12,815,601 km (0.091 R)
• M40: 13,068,122 km (0.066 R)
• M41: 13,194,981 km (0.086 R)
• M42: 13,449,896 km (0.046 R)
• M43: 13,900,036 km (0.113 R)
• M44: 14,980,731 km (0.08 R)
• M45: 16,156,121 km (0.094 R)
• M46: 16,394,730 km (0.084 R)
• M47: 16,566,019 km (0.092 R)
• M48: 17,395,839 km (0.059 R)
• M49: 17,465,701 km (0.066 R)
• M50: 18,097,752 km (0.108 R)
• M51: 18,310,181 km (0.107 R)
• M52: 18,559,112 km (0.11 R)
• M53: 18,844,844 km (0.101 R)
• M54: 19,240,081 km (0.094 R)
• M55: 19,348,390 km (0.11 R)
• M56: 19,710,866 km (0.063 R)
• M57: 21,481,656 km (0.073 R)
• M58: 22,120,888 km (0.095 R)
• M59: 22,842,847 km (0.032 R)
• M60: 22,957,588 km (0.09 R)
• M61: 23,110,777 km (0.101 R)
• M62: 23,225,967 km (0.111 R)
• M63: 23,495,393 km (0.074 R)
• M64: 24,076,132 km (0.089 R)
• M65: 25,806,979 km (0.066 R)
• M66: 26,126,071 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.7

Radius: 13.5

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.88 AU - 10.38 AU

Year: 8829 Days

Day: 7.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,411,866 km

• M1: 185,053 km (0.098 R)
• M2: 337,792 km (0.102 R)
• M3: 460,013 km (0.076 R)
• M4: 602,431 km (0.111 R)
• M5: 712,684 km (0.099 R)
• M6: 813,663 km (0.103 R)
• M7: 994,078 km (0.102 R)
• M8: 1,249,890 km (0.112 R)
• M9: 1,802,056 km (0.116 R)
• M10: 2,043,357 km (0.042 R)
• M11: 2,802,866 km (0.096 R)
• M12: 2,998,689 km (0.104 R)
• M13: 3,583,318 km (0.097 R)
• M14: 3,982,445 km (0.048 R)
• M15: 4,076,542 km (0.118 R)
• M16: 4,363,620 km (0.101 R)
• M17: 5,612,912 km (0.085 R)
• M18: 5,861,095 km (0.065 R)
• M19: 6,076,815 km (0.099 R)
• M20: 6,590,534 km (0.11 R)
• M21: 6,928,177 km (0.05 R)
• M22: 7,080,168 km (0.053 R)
• M23: 7,620,516 km (0.087 R)
• M24: 7,738,099 km (0.041 R)
• M25: 7,856,282 km (0.066 R)
• M26: 8,094,442 km (0.11 R)
• M27: 8,415,778 km (0.038 R)
• M28: 8,741,452 km (0.054 R)
• M29: 11,001,278 km (0.07 R)
• M30: 11,134,270 km (0.086 R)
• M31: 11,312,591 km (0.064 R)
• M32: 13,478,170 km (0.083 R)
• M33: 13,620,737 km (0.119 R)
• M34: 13,907,216 km (0.119 R)
• M35: 14,486,310 km (0.113 R)
• M36: 14,632,317 km (0.055 R)
• M37: 15,221,434 km (0.039 R)
• M38: 16,422,705 km (0.075 R)
• M39: 16,574,995 km (0.101 R)
• M40: 18,333,817 km (0.112 R)
• M41: 19,718,495 km (0.118 R)
• M42: 19,988,669 km (0.111 R)
• M43: 21,413,290 km (0.099 R)
• M44: 21,858,194 km (0.038 R)
• M45: 21,969,943 km (0.081 R)
• M46: 22,249,991 km (0.079 R)
• M47: 22,757,277 km (0.088 R)
• M48: 23,439,443 km (0.109 R)
• M49: 24,013,151 km (0.077 R)
• M50: 24,186,086 km (0.052 R)
• M51: 25,174,180 km (0.106 R)
• M52: 25,408,750 km (0.118 R)
• M53: 26,353,610 km (0.101 R)
• M54: 26,591,770 km (0.114 R)
• M55: 27,070,034 km (0.037 R)
• M56: 28,338,923 km (0.103 R)
• M57: 29,689,044 km (0.069 R)
• M58: 29,998,861 km (0.102 R)
• M59: 30,309,576 km (0.115 R)
• M60: 31,122,790 km (0.117 R)
• M61: 32,515,396 km (0.103 R)
• M62: 32,706,882 km (0.108 R)
• M63: 33,155,077 km (0.117 R)
• M64: 33,283,432 km (0.117 R)
• M65: 33,605,366 km (0.108 R)
• M66: 35,164,475 km (0.102 R)
• M67: 35,295,374 km (0.115 R)
• M68: 35,426,571 km (0.108 R)
• M69: 36,747,071 km (0.107 R)
• M70: 37,013,056 km (0.1 R)
• M71: 37,882,070 km (0.117 R)
• M72: 39,096,506 km (0.074 R)
• M73: 40,118,110 km (0.087 R)
• M74: 41,979,257 km (0.102 R)
• M75: 43,305,891 km (0.085 R)
• M76: 43,516,525 km (0.085 R)
• M77: 44,292,190 km (0.112 R)
• M78: 45,357,027 km (0.073 R)
• M79: 48,821,116 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326

Radius: 14.5

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.33 AU - 11.97 AU

Year: 10440 Days

Day: 7.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,411,866 km

• M1: 399,726 km (0.046 R)
• M2: 830,268 km (0.054 R)
• M3: 1,198,129 km (0.081 R)
• M4: 1,636,451 km (0.112 R)
• M5: 1,793,678 km (0.091 R)
• M6: 1,997,730 km (0.112 R)
• M7: 2,474,349 km (0.101 R)
• M8: 2,633,521 km (0.109 R)
• M9: 2,819,770 km (0.078 R)
• M10: 2,986,572 km (0.106 R)
• M11: 3,255,250 km (0.093 R)
• M12: 3,405,147 km (0.115 R)
• M13: 3,506,424 km (0.089 R)
• M14: 3,738,152 km (0.051 R)
• M15: 4,001,743 km (0.102 R)
• M16: 4,463,701 km (0.051 R)
• M17: 4,772,022 km (0.112 R)
• M18: 5,000,608 km (0.118 R)
• M19: 5,558,159 km (0.116 R)
• M20: 6,542,064 km (0.088 R)
• M21: 6,668,774 km (0.086 R)
• M22: 7,282,424 km (0.081 R)
• M23: 8,842,431 km (0.111 R)
• M24: 9,159,429 km (0.044 R)
• M25: 9,266,092 km (0.082 R)
• M26: 10,465,269 km (0.055 R)
• M27: 11,713,064 km (0.039 R)
• M28: 12,256,554 km (0.106 R)
• M29: 12,570,859 km (0.118 R)
• M30: 13,247,789 km (0.114 R)
• M31: 13,895,697 km (0.102 R)
• M32: 14,100,198 km (0.08 R)
• M33: 14,305,895 km (0.055 R)
• M34: 14,720,131 km (0.108 R)
• M35: 15,054,333 km (0.097 R)
• M36: 15,306,705 km (0.057 R)
• M37: 15,475,750 km (0.102 R)
• M38: 16,287,019 km (0.103 R)
• M39: 16,416,272 km (0.069 R)
• M40: 16,676,123 km (0.082 R)
• M41: 18,442,575 km (0.109 R)
• M42: 18,757,927 km (0.051 R)
• M43: 18,893,463 km (0.098 R)
• M44: 19,530,900 km (0.115 R)
• M45: 19,760,233 km (0.044 R)
• M46: 20,314,493 km (0.096 R)
• M47: 20,593,493 km (0.109 R)
• M48: 21,485,246 km (0.057 R)
• M49: 21,722,060 km (0.105 R)
• M50: 22,726,161 km (0.086 R)
• M51: 23,696,452 km (0.088 R)
• M52: 24,581,324 km (0.052 R)
• M53: 24,680,358 km (0.114 R)
• M54: 25,477,116 km (0.109 R)
• M55: 26,080,145 km (0.082 R)
• M56: 26,231,687 km (0.084 R)
• M57: 26,535,521 km (0.078 R)
• M58: 26,891,564 km (0.094 R)
• M59: 27,762,822 km (0.099 R)
• M60: 28,124,250 km (0.071 R)
• M61: 28,227,921 km (0.069 R)
• M62: 28,851,894 km (0.036 R)
• M63: 28,956,313 km (0.1 R)
• M64: 29,585,672 km (0.04 R)
• M65: 29,796,455 km (0.105 R)
• M66: 30,325,732 km (0.116 R)
• M67: 30,804,595 km (0.057 R)
• M68: 31,662,240 km (0.115 R)
• M69: 33,181,855 km (0.119 R)
• M70: 33,346,113 km (0.09 R)
• M71: 33,455,619 km (0.087 R)
• M72: 34,614,105 km (0.117 R)
• M73: 35,003,209 km (0.088 R)
• M74: 35,226,259 km (0.103 R)
• M75: 35,449,609 km (0.065 R)
• M76: 35,729,656 km (0.089 R)
• M77: 36,235,447 km (0.074 R)
• M78: 38,167,802 km (0.111 R)
• M79: 38,282,544 km (0.025 R)
• M80: 38,454,731 km (0.119 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.5

Radius: 8.5

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.27 AU - 12.99 AU

Year: 13812 Days

Day: 6.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,411,866 km

• M1: 111,600 km (0.12 R)
• M2: 263,442 km (0.069 R)
• M3: 395,387 km (0.104 R)
• M4: 533,316 km (0.09 R)
• M5: 902,524 km (0.094 R)
• M6: 1,447,060 km (0.094 R)
• M7: 1,583,344 km (0.049 R)
• M8: 1,695,692 km (0.109 R)
• M9: 2,017,926 km (0.067 R)
• M10: 2,359,458 km (0.069 R)
• M11: 2,423,635 km (0.105 R)
• M12: 2,520,874 km (0.112 R)
• M13: 2,619,459 km (0.104 R)
• M14: 2,719,240 km (0.065 R)
• M15: 3,899,717 km (0.11 R)
• M16: 4,014,010 km (0.118 R)
• M17: 4,845,774 km (0.108 R)
• M18: 5,260,160 km (0.092 R)
• M19: 6,480,430 km (0.102 R)
• M20: 7,075,680 km (0.1 R)
• M21: 7,545,417 km (0.064 R)
• M22: 7,736,155 km (0.091 R)
• M23: 7,928,538 km (0.113 R)
• M24: 8,763,593 km (0.087 R)
• M25: 9,318,900 km (0.088 R)
• M26: 10,094,266 km (0.116 R)
• M27: 10,676,052 km (0.057 R)
• M28: 10,836,571 km (0.066 R)
• M29: 12,149,741 km (0.119 R)
• M30: 12,205,541 km (0.116 R)
• M31: 13,628,216 km (0.102 R)
• M32: 13,860,692 km (0.099 R)
• M33: 15,102,653 km (0.073 R)
• M34: 15,162,642 km (0.119 R)
• M35: 15,282,918 km (0.061 R)
• M36: 15,524,519 km (0.101 R)
• M37: 15,585,106 km (0.068 R)
• M38: 15,950,275 km (0.063 R)
• M39: 16,011,311 km (0.055 R)
• M40: 16,318,136 km (0.112 R)
• M41: 16,565,122 km (0.116 R)
• M42: 17,881,433 km (0.03 R)
• M43: 18,199,778 km (0.11 R)
• M44: 18,713,048 km (0.057 R)
• M45: 19,753,950 km (0.1 R)
• M46: 20,347,704 km (0.036 R)
• M47: 20,746,682 km (0.118 R)
• M48: 20,880,272 km (0.119 R)
• M49: 21,755,719 km (0.08 R)
• M50: 22,163,673 km (0.119 R)
• M51: 23,611,780 km (0.086 R)
• M52: 24,241,737 km (0.096 R)
• M53: 26,888,871 km (0.112 R)
• M54: 28,135,620 km (0.099 R)
• M55: 28,357,623 km (0.104 R)
• M56: 28,654,575 km (0.093 R)
• M57: 30,078,597 km (0.041 R)
• M58: 31,602,550 km (0.105 R)
• M59: 32,296,385 km (0.083 R)
• M60: 33,464,146 km (0.053 R)
• M61: 35,440,783 km (0.091 R)
• M62: 36,001,027 km (0.027 R)
• M63: 37,944,004 km (0.096 R)
• M64: 38,107,365 km (0.077 R)
• M65: 38,434,984 km (0.047 R)
• M66: 39,258,072 km (0.038 R)
• M67: 40,670,724 km (0.111 R)
• M68: 42,015,310 km (0.084 R)
• M69: 42,269,028 km (0.107 R)
• M70: 42,523,344 km (0.116 R)
• M71: 45,007,118 km (0.11 R)
• M72: 49,220,542 km (0.042 R)
• M73: 50,024,481 km (0.109 R)
• M74: 51,193,289 km (0.096 R)
• M75: 51,374,003 km (0.118 R)
• M76: 52,462,178 km (0.031 R)
• M77: 52,735,344 km (0.103 R)
• M78: 53,924,946 km (0.116 R)
• M79: 54,846,020 km (0.052 R)
• M80: 56,890,425 km (0.113 R)
• M81: 58,016,149 km (0.117 R)
• M82: 58,392,986 km (0.07 R)
• M83: 62,398,768 km (0.112 R)
• M84: 63,462,558 km (0.099 R)
• M85: 63,559,498 km (0.117 R)
• M86: 64,239,869 km (0.051 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 11,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit