🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.82 AU - 1.36 AU

Year: 418 Days

Day: 46.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.85 AU - 2.53 AU

Year: 1190 Days

Day: 16.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.78 AU - 5.18 AU

Year: 3481 Days

Day: 36.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.6

Radius: 9.3

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.96 AU - 7.28 AU

Year: 5558 Days

Day: 9.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,918,673 km

• M1: 118,482 km (0.113 R)
• M2: 257,308 km (0.119 R)
• M3: 462,108 km (0.109 R)
• M4: 935,435 km (0.089 R)
• M5: 1,036,264 km (0.085 R)
• M6: 1,156,242 km (0.095 R)
• M7: 1,427,014 km (0.076 R)
• M8: 1,682,677 km (0.081 R)
• M9: 2,295,729 km (0.112 R)
• M10: 2,636,962 km (0.095 R)
• M11: 2,740,483 km (0.035 R)
• M12: 3,367,149 km (0.096 R)
• M13: 3,479,646 km (0.086 R)
• M14: 3,685,344 km (0.117 R)
• M15: 3,778,094 km (0.056 R)
• M16: 3,942,203 km (0.041 R)
• M17: 4,013,262 km (0.046 R)
• M18: 4,229,132 km (0.076 R)
• M19: 4,622,275 km (0.113 R)
• M20: 5,027,236 km (0.1 R)
• M21: 5,130,309 km (0.062 R)
• M22: 5,364,729 km (0.092 R)
• M23: 5,496,525 km (0.091 R)
• M24: 5,602,739 km (0.073 R)
• M25: 6,589,038 km (0.108 R)
• M26: 6,758,682 km (0.07 R)
• M27: 8,106,409 km (0.072 R)
• M28: 8,197,215 km (0.033 R)
• M29: 8,625,065 km (0.108 R)
• M30: 8,717,816 km (0.108 R)
• M31: 9,312,318 km (0.057 R)
• M32: 9,439,177 km (0.046 R)
• M33: 9,952,298 km (0.117 R)
• M34: 10,441,632 km (0.069 R)
• M35: 10,540,516 km (0.088 R)
• M36: 10,838,815 km (0.071 R)
• M37: 11,376,020 km (0.111 R)
• M38: 12,897,730 km (0.065 R)
• M39: 13,790,530 km (0.118 R)
• M40: 14,482,420 km (0.092 R)
• M41: 14,555,873 km (0.105 R)
• M42: 14,777,128 km (0.088 R)
• M43: 15,334,979 km (0.068 R)
• M44: 15,597,822 km (0.096 R)
• M45: 15,824,164 km (0.112 R)
• M46: 16,586,664 km (0.062 R)
• M47: 16,740,600 km (0.119 R)
• M48: 16,856,239 km (0.093 R)
• M49: 16,933,581 km (0.118 R)
• M50: 17,400,028 km (0.109 R)
• M51: 17,595,702 km (0.113 R)
• M52: 17,910,156 km (0.099 R)
• M53: 18,107,625 km (0.069 R)
• M54: 18,465,015 km (0.053 R)
• M55: 19,146,283 km (0.042 R)
• M56: 19,999,141 km (0.114 R)
• M57: 20,204,090 km (0.119 R)
• M58: 20,327,359 km (0.097 R)
• M59: 20,409,787 km (0.101 R)
• M60: 20,616,083 km (0.076 R)
• M61: 21,072,356 km (0.088 R)
• M62: 21,573,958 km (0.095 R)
• M63: 22,802,455 km (0.087 R)
• M64: 22,973,595 km (0.12 R)
• M65: 23,274,287 km (0.034 R)
• M66: 24,096,926 km (0.095 R)
• M67: 25,326,620 km (0.062 R)
• M68: 25,415,182 km (0.113 R)
• M69: 25,815,207 km (0.117 R)
• M70: 26,083,137 km (0.083 R)
• M71: 26,396,843 km (0.071 R)
• M72: 26,531,631 km (0.1 R)
• M73: 26,847,133 km (0.095 R)
• M74: 27,118,504 km (0.086 R)
• M75: 27,345,294 km (0.05 R)
• M76: 27,800,819 km (0.061 R)
• M77: 27,938,001 km (0.067 R)
• M78: 28,167,185 km (0.025 R)
• M79: 29,508,330 km (0.117 R)
• M80: 29,788,377 km (0.093 R)
• M81: 30,586,781 km (0.051 R)
• M82: 30,870,269 km (0.095 R)
• M83: 31,012,237 km (0.117 R)
• M84: 31,582,654 km (0.092 R)
• M85: 31,821,262 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.2

Radius: 8

Gravity: 15.02 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.01 AU - 9.17 AU

Year: 9242 Days

Day: 7.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,918,673 km

• M1: 129,253 km (0.114 R)
• M2: 222,153 km (0.111 R)
• M3: 446,550 km (0.12 R)
• M4: 552,615 km (0.029 R)
• M5: 667,655 km (0.1 R)
• M6: 827,725 km (0.108 R)
• M7: 1,020,557 km (0.083 R)
• M8: 2,426,627 km (0.116 R)
• M9: 2,481,380 km (0.067 R)
• M10: 3,321,222 km (0.106 R)
• M11: 3,536,344 km (0.116 R)
• M12: 3,598,577 km (0.093 R)
• M13: 3,661,258 km (0.038 R)
• M14: 3,724,389 km (0.081 R)
• M15: 4,142,963 km (0.111 R)
• M16: 4,712,931 km (0.119 R)
• M17: 5,094,855 km (0.095 R)
• M18: 5,200,770 km (0.074 R)
• M19: 5,962,522 km (0.11 R)
• M20: 6,074,272 km (0.094 R)
• M21: 7,507,868 km (0.084 R)
• M22: 9,169,153 km (0.088 R)
• M23: 9,514,574 km (0.044 R)
• M24: 10,441,782 km (0.115 R)
• M25: 10,711,956 km (0.059 R)
• M26: 11,862,363 km (0.057 R)
• M27: 12,002,985 km (0.111 R)
• M28: 12,286,024 km (0.085 R)
• M29: 12,523,586 km (0.038 R)
• M30: 13,148,306 km (0.116 R)
• M31: 13,488,941 km (0.088 R)
• M32: 13,684,914 km (0.12 R)
• M33: 14,678,693 km (0.118 R)
• M34: 15,439,248 km (0.077 R)
• M35: 15,490,411 km (0.106 R)
• M36: 15,644,197 km (0.084 R)
• M37: 15,798,582 km (0.094 R)
• M38: 16,056,938 km (0.106 R)
• M39: 16,368,849 km (0.117 R)
• M40: 17,582,687 km (0.042 R)
• M41: 18,011,733 km (0.109 R)
• M42: 18,281,608 km (0.089 R)
• M43: 19,044,557 km (0.113 R)
• M44: 19,706,677 km (0.077 R)
• M45: 20,096,380 km (0.09 R)
• M46: 20,713,920 km (0.116 R)
• M47: 21,795,213 km (0.094 R)
• M48: 21,967,699 km (0.085 R)
• M49: 22,198,230 km (0.092 R)
• M50: 22,661,833 km (0.105 R)
• M51: 23,539,674 km (0.111 R)
• M52: 23,716,648 km (0.038 R)
• M53: 25,934,586 km (0.09 R)
• M54: 26,545,245 km (0.069 R)
• M55: 26,790,884 km (0.055 R)
• M56: 27,470,208 km (0.103 R)
• M57: 28,656,968 km (0.099 R)
• M58: 29,098,431 km (0.12 R)
• M59: 29,669,297 km (0.102 R)
• M60: 30,693,294 km (0.082 R)
• M61: 30,757,771 km (0.077 R)
• M62: 31,339,258 km (0.055 R)
• M63: 31,468,959 km (0.094 R)
• M64: 32,775,846 km (0.086 R)
• M65: 33,039,438 km (0.096 R)
• M66: 34,167,256 km (0.104 R)
• M67: 34,568,328 km (0.066 R)
• M68: 34,836,557 km (0.117 R)
• M69: 35,307,641 km (0.081 R)
• M70: 35,713,051 km (0.066 R)
• M71: 37,901,518 km (0.057 R)
• M72: 38,385,916 km (0.118 R)
• M73: 38,524,743 km (0.102 R)
• M74: 39,641,192 km (0.111 R)
• M75: 39,851,676 km (0.087 R)
• M76: 39,921,987 km (0.102 R)
• M77: 42,191,835 km (0.073 R)
• M78: 42,263,343 km (0.119 R)
• M79: 42,478,465 km (0.096 R)
• M80: 42,622,079 km (0.119 R)
• M81: 43,198,031 km (0.112 R)
• M82: 43,559,310 km (0.093 R)
• M83: 44,721,984 km (0.097 R)
• M84: 45,233,908 km (0.11 R)
• M85: 45,600,722 km (0.082 R)
• M86: 46,042,335 km (0.104 R)
• M87: 46,633,247 km (0.079 R)
• M88: 47,300,902 km (0.041 R)
• M89: 47,673,251 km (0.052 R)
• M90: 48,271,044 km (0.038 R)
• M91: 49,172,371 km (0.077 R)
• M92: 49,247,769 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.3

Radius: 9.9

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.9 AU - 12.62 AU

Year: 12957 Days

Day: 12.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,918,673 km

• M1: 716,873 km (0.089 R)
• M2: 973,284 km (0.034 R)
• M3: 1,098,198 km (0.073 R)
• M4: 1,258,567 km (0.108 R)
• M5: 1,380,190 km (0.068 R)
• M6: 1,473,988 km (0.068 R)
• M7: 1,768,696 km (0.117 R)
• M8: 2,338,364 km (0.108 R)
• M9: 3,043,419 km (0.116 R)
• M10: 3,146,342 km (0.112 R)
• M11: 3,208,575 km (0.096 R)
• M12: 3,483,536 km (0.097 R)
• M13: 4,011,317 km (0.058 R)
• M14: 4,170,041 km (0.1 R)
• M15: 4,446,946 km (0.091 R)
• M16: 4,634,841 km (0.083 R)
• M17: 5,363,084 km (0.106 R)
• M18: 5,462,865 km (0.08 R)
• M19: 5,689,805 km (0.085 R)
• M20: 6,362,547 km (0.057 R)
• M21: 6,574,527 km (0.084 R)
• M22: 7,005,818 km (0.073 R)
• M23: 7,952,473 km (0.112 R)
• M24: 8,527,976 km (0.102 R)
• M25: 8,938,922 km (0.092 R)
• M26: 9,057,403 km (0.104 R)
• M27: 9,902,182 km (0.043 R)
• M28: 10,055,819 km (0.088 R)
• M29: 10,365,188 km (0.107 R)
• M30: 10,646,282 km (0.113 R)
• M31: 11,344,306 km (0.044 R)
• M32: 11,666,390 km (0.059 R)
• M33: 11,731,166 km (0.093 R)
• M34: 11,893,629 km (0.072 R)
• M35: 12,850,906 km (0.032 R)
• M36: 13,152,944 km (0.068 R)
• M37: 13,355,649 km (0.093 R)
• M38: 13,798,459 km (0.117 R)
• M39: 15,332,585 km (0.08 R)
• M40: 15,831,943 km (0.117 R)
• M41: 16,192,025 km (0.104 R)
• M42: 17,067,023 km (0.072 R)
• M43: 17,473,181 km (0.092 R)
• M44: 17,658,981 km (0.098 R)
• M45: 18,295,221 km (0.092 R)
• M46: 18,900,943 km (0.081 R)
• M47: 20,326,760 km (0.097 R)
• M48: 20,835,842 km (0.066 R)
• M49: 21,151,344 km (0.112 R)
• M50: 21,906,813 km (0.108 R)
• M51: 22,428,760 km (0.108 R)
• M52: 22,752,041 km (0.073 R)
• M53: 23,403,240 km (0.085 R)
• M54: 23,772,149 km (0.072 R)
• M55: 23,895,567 km (0.079 R)
• M56: 24,557,388 km (0.093 R)
• M57: 25,941,468 km (0.071 R)
• M58: 26,238,270 km (0.036 R)
• M59: 26,963,969 km (0.112 R)
• M60: 27,350,680 km (0.062 R)
• M61: 27,956,102 km (0.063 R)
• M62: 28,173,318 km (0.078 R)
• M63: 28,653,378 km (0.117 R)
• M64: 29,135,980 km (0.116 R)
• M65: 29,577,145 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.6

Radius: 8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.51 AU - 15.07 AU

Year: 16791 Days

Day: 18.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,918,673 km

• M1: 106,962 km (0.085 R)
• M2: 361,728 km (0.101 R)
• M3: 566,378 km (0.087 R)
• M4: 1,316,012 km (0.062 R)
• M5: 2,052,034 km (0.065 R)
• M6: 2,148,824 km (0.066 R)
• M7: 2,761,277 km (0.103 R)
• M8: 3,142,602 km (0.098 R)
• M9: 3,226,377 km (0.103 R)
• M10: 4,136,381 km (0.046 R)
• M11: 5,219,619 km (0.092 R)
• M12: 5,826,837 km (0.089 R)
• M13: 5,895,802 km (0.081 R)
• M14: 6,034,329 km (0.045 R)
• M15: 6,527,703 km (0.115 R)
• M16: 6,671,167 km (0.102 R)
• M17: 7,034,092 km (0.103 R)
• M18: 7,144,346 km (0.046 R)
• M19: 7,218,097 km (0.087 R)
• M20: 7,703,692 km (0.095 R)
• M21: 7,779,388 km (0.101 R)
• M22: 8,046,271 km (0.06 R)
• M23: 8,123,015 km (0.099 R)
• M24: 8,200,058 km (0.112 R)
• M25: 8,277,250 km (0.078 R)
• M26: 9,750,041 km (0.11 R)
• M27: 10,286,499 km (0.03 R)
• M28: 10,579,262 km (0.114 R)
• M29: 10,747,859 km (0.091 R)
• M30: 11,002,475 km (0.073 R)
• M31: 11,431,072 km (0.105 R)
• M32: 11,604,157 km (0.109 R)
• M33: 12,260,593 km (0.104 R)
• M34: 12,794,358 km (0.057 R)
• M35: 13,064,232 km (0.119 R)
• M36: 13,335,902 km (0.117 R)
• M37: 14,023,155 km (0.115 R)
• M38: 15,004,666 km (0.097 R)
• M39: 15,241,629 km (0.117 R)
• M40: 15,432,217 km (0.12 R)
• M41: 16,008,319 km (0.096 R)
• M42: 16,347,607 km (0.099 R)
• M43: 16,836,492 km (0.101 R)
• M44: 17,181,615 km (0.101 R)
• M45: 18,029,386 km (0.102 R)
• M46: 18,483,715 km (0.058 R)
• M47: 18,788,745 km (0.067 R)
• M48: 20,181,650 km (0.111 R)
• M49: 20,286,219 km (0.086 R)
• M50: 20,600,824 km (0.088 R)
• M51: 22,143,926 km (0.113 R)
• M52: 22,576,263 km (0.116 R)
• M53: 23,175,104 km (0.059 R)
• M54: 23,229,857 km (0.119 R)
• M55: 23,944,785 km (0.11 R)
• M56: 24,166,339 km (0.053 R)
• M57: 24,332,842 km (0.108 R)
• M58: 24,555,593 km (0.098 R)
• M59: 25,002,891 km (0.052 R)
• M60: 25,171,338 km (0.049 R)
• M61: 25,678,923 km (0.077 R)
• M62: 26,133,102 km (0.08 R)
• M63: 27,222,025 km (0.048 R)
• M64: 27,859,312 km (0.093 R)
• M65: 28,501,536 km (0.116 R)
• M66: 29,444,302 km (0.029 R)
• M67: 29,681,564 km (0.05 R)
• M68: 30,517,068 km (0.076 R)
• M69: 31,178,889 km (0.066 R)
• M70: 31,481,376 km (0.118 R)
• M71: 31,724,024 km (0.097 R)
• M72: 32,272,150 km (0.053 R)
• M73: 32,700,748 km (0.107 R)
• M74: 32,823,568 km (0.049 R)
• M75: 33,131,291 km (0.094 R)
• M76: 35,563,603 km (0.107 R)
• M77: 36,132,972 km (0.089 R)
• M78: 37,795,004 km (0.099 R)
• M79: 38,505,594 km (0.081 R)
• M80: 39,612,469 km (0.1 R)
• M81: 40,136,959 km (0.115 R)
• M82: 40,729,815 km (0.116 R)
• M83: 42,659,628 km (0.1 R)
• M84: 42,726,648 km (0.102 R)
• M85: 43,669,414 km (0.069 R)
• M86: 45,233,160 km (0.095 R)
• M87: 45,575,440 km (0.048 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 18,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit