🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.5 AU - 0.74 AU

Year: 183 Days

Day: 25.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.71 AU - 0.95 AU

Year: 283 Days

Day: 44.4 Hours

Environment

Temp: 69 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.44 AU - 4.46 AU

Year: 2942 Days

Day: 19.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 126.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.4

Radius: 10.5

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.92 AU - 5.78 AU

Year: 4003 Days

Day: 6.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 67,106,509 km

• M1: 144,063 km (0.07 R)
• M2: 229,034 km (0.112 R)
• M3: 430,094 km (0.106 R)
• M4: 496,515 km (0.112 R)
• M5: 667,805 km (0.095 R)
• M6: 756,816 km (0.099 R)
• M7: 977,772 km (0.069 R)
• M8: 1,112,260 km (0.12 R)
• M9: 1,493,585 km (0.07 R)
• M10: 1,589,328 km (0.083 R)
• M11: 2,343,899 km (0.108 R)
• M12: 2,413,762 km (0.082 R)
• M13: 2,744,074 km (0.081 R)
• M14: 2,922,245 km (0.1 R)
• M15: 3,463,640 km (0.071 R)
• M16: 3,902,560 km (0.096 R)
• M17: 4,325,024 km (0.064 R)
• M18: 4,567,971 km (0.059 R)
• M19: 4,833,208 km (0.093 R)
• M20: 4,922,817 km (0.062 R)
• M21: 5,012,875 km (0.049 R)
• M22: 5,640,438 km (0.08 R)
• M23: 5,753,833 km (0.087 R)
• M24: 5,925,272 km (0.093 R)
• M25: 6,195,297 km (0.101 R)
• M26: 6,390,821 km (0.098 R)
• M27: 6,687,773 km (0.104 R)
• M28: 6,888,234 km (0.112 R)
• M29: 7,398,213 km (0.109 R)
• M30: 7,522,529 km (0.109 R)
• M31: 7,689,181 km (0.12 R)
• M32: 8,758,955 km (0.079 R)
• M33: 9,022,696 km (0.071 R)
• M34: 9,311,271 km (0.109 R)
• M35: 9,400,730 km (0.064 R)
• M36: 9,897,545 km (0.058 R)
• M37: 10,034,576 km (0.099 R)
• M38: 10,426,373 km (0.118 R)
• M39: 10,752,646 km (0.036 R)
• M40: 10,870,080 km (0.12 R)
• M41: 11,035,087 km (0.101 R)
• M42: 11,129,782 km (0.081 R)
• M43: 11,296,135 km (0.074 R)
• M44: 11,463,236 km (0.092 R)
• M45: 11,655,320 km (0.1 R)
• M46: 11,751,810 km (0.063 R)
• M47: 12,164,700 km (0.098 R)
• M48: 12,656,429 km (0.052 R)
• M49: 12,904,911 km (0.105 R)
• M50: 13,205,004 km (0.12 R)
• M51: 13,634,200 km (0.108 R)
• M52: 13,812,222 km (0.072 R)
• M53: 13,965,560 km (0.038 R)
• M54: 14,454,595 km (0.028 R)
• M55: 14,532,236 km (0.1 R)
• M56: 15,581,965 km (0.115 R)
• M57: 16,223,440 km (0.071 R)
• M58: 16,412,233 km (0.077 R)
• M59: 17,229,486 km (0.112 R)
• M60: 17,753,827 km (0.102 R)
• M61: 18,031,929 km (0.073 R)
• M62: 18,283,403 km (0.093 R)
• M63: 18,790,091 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.3

Radius: 13

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.31 AU - 7.59 AU

Year: 6139 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,106,509 km

• M1: 288,125 km (0.109 R)
• M2: 448,644 km (0.111 R)
• M3: 531,372 km (0.1 R)
• M4: 688,749 km (0.117 R)
• M5: 833,410 km (0.1 R)
• M6: 973,284 km (0.083 R)
• M7: 1,121,535 km (0.098 R)
• M8: 1,242,560 km (0.12 R)
• M9: 1,405,023 km (0.092 R)
• M10: 1,555,519 km (0.107 R)
• M11: 1,771,837 km (0.119 R)
• M12: 2,104,393 km (0.051 R)
• M13: 2,389,377 km (0.11 R)
• M14: 2,571,288 km (0.085 R)
• M15: 2,900,553 km (0.117 R)
• M16: 3,268,863 km (0.078 R)
• M17: 3,626,103 km (0.054 R)
• M18: 3,783,181 km (0.045 R)
• M19: 4,213,274 km (0.119 R)
• M20: 4,659,076 km (0.085 R)
• M21: 5,149,308 km (0.114 R)
• M22: 5,296,812 km (0.097 R)
• M23: 5,445,662 km (0.101 R)
• M24: 5,656,445 km (0.101 R)
• M25: 5,900,589 km (0.093 R)
• M26: 6,304,802 km (0.04 R)
• M27: 7,140,456 km (0.078 R)
• M28: 7,571,298 km (0.104 R)
• M29: 7,942,600 km (0.034 R)
• M30: 8,563,132 km (0.076 R)
• M31: 9,234,976 km (0.057 R)
• M32: 9,522,952 km (0.079 R)
• M33: 12,762,045 km (0.069 R)
• M34: 13,123,324 km (0.112 R)
• M35: 13,488,043 km (0.068 R)
• M36: 13,897,193 km (0.084 R)
• M37: 13,979,622 km (0.12 R)
• M38: 14,477,035 km (0.106 R)
• M39: 14,811,835 km (0.068 R)
• M40: 15,149,328 km (0.118 R)
• M41: 15,361,457 km (0.113 R)
• M42: 15,788,858 km (0.029 R)
• M43: 15,917,812 km (0.101 R)
• M44: 16,480,749 km (0.094 R)
• M45: 17,050,268 km (0.117 R)
• M46: 17,537,209 km (0.095 R)
• M47: 18,888,377 km (0.116 R)
• M48: 18,979,631 km (0.113 R)
• M49: 19,208,516 km (0.118 R)
• M50: 19,854,181 km (0.06 R)
• M51: 19,993,456 km (0.108 R)
• M52: 21,404,015 km (0.11 R)
• M53: 21,546,881 km (0.078 R)
• M54: 23,138,901 km (0.071 R)
• M55: 23,579,616 km (0.117 R)
• M56: 24,221,242 km (0.045 R)
• M57: 25,420,717 km (0.066 R)
• M58: 26,690,803 km (0.104 R)
• M59: 28,085,504 km (0.11 R)
• M60: 28,450,972 km (0.098 R)
• M61: 29,081,228 km (0.1 R)
• M62: 29,662,864 km (0.079 R)
• M63: 30,195,133 km (0.106 R)
• M64: 30,891,661 km (0.096 R)
• M65: 31,322,952 km (0.083 R)
• M66: 31,647,729 km (0.1 R)
• M67: 32,082,460 km (0.108 R)
• M68: 32,409,930 km (0.039 R)
• M69: 33,509,175 km (0.073 R)
• M70: 34,286,037 km (0.063 R)
• M71: 34,564,887 km (0.107 R)
• M72: 34,900,435 km (0.038 R)
• M73: 35,181,081 km (0.115 R)
• M74: 37,108,500 km (0.053 R)
• M75: 37,394,830 km (0.111 R)
• M76: 37,509,572 km (0.108 R)
• M77: 38,721,314 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.9

Radius: 14

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.29 AU - 11.63 AU

Year: 12677 Days

Day: 13.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,106,509 km

• M1: 177,423 km (0.11 R)
• M2: 329,265 km (0.09 R)
• M3: 539,151 km (0.1 R)
• M4: 664,514 km (0.113 R)
• M5: 787,334 km (0.112 R)
• M6: 1,027,139 km (0.1 R)
• M7: 1,848,880 km (0.109 R)
• M8: 1,969,007 km (0.111 R)
• M9: 2,238,433 km (0.11 R)
• M10: 2,454,153 km (0.118 R)
• M11: 2,699,494 km (0.094 R)
• M12: 3,263,029 km (0.088 R)
• M13: 3,459,152 km (0.098 R)
• M14: 4,389,800 km (0.065 R)
• M15: 5,023,496 km (0.09 R)
• M16: 5,222,162 km (0.061 R)
• M17: 5,394,649 km (0.112 R)
• M18: 6,437,944 km (0.036 R)
• M19: 7,157,361 km (0.041 R)
• M20: 7,640,262 km (0.07 R)
• M21: 7,935,120 km (0.065 R)
• M22: 8,133,935 km (0.062 R)
• M23: 8,502,545 km (0.116 R)
• M24: 8,808,173 km (0.065 R)
• M25: 9,186,805 km (0.088 R)
• M26: 10,210,653 km (0.047 R)
• M27: 10,463,174 km (0.079 R)
• M28: 11,196,204 km (0.111 R)
• M29: 11,344,755 km (0.112 R)
• M30: 11,643,950 km (0.032 R)
• M31: 12,403,459 km (0.093 R)
• M32: 13,335,902 km (0.115 R)
• M33: 15,144,840 km (0.068 R)
• M34: 15,309,248 km (0.064 R)
• M35: 15,598,570 km (0.056 R)
• M36: 15,973,313 km (0.115 R)
• M37: 16,561,980 km (0.116 R)
• M38: 16,859,082 km (0.085 R)
• M39: 17,072,408 km (0.086 R)
• M40: 17,329,567 km (0.09 R)
• M41: 18,634,360 km (0.056 R)
• M42: 18,766,454 km (0.034 R)
• M43: 19,076,272 km (0.1 R)
• M44: 19,790,602 km (0.112 R)
• M45: 20,332,146 km (0.098 R)
• M46: 20,468,280 km (0.028 R)
• M47: 20,559,235 km (0.044 R)
• M48: 20,787,223 km (0.091 R)
• M49: 21,153,588 km (0.065 R)
• M50: 21,291,667 km (0.105 R)
• M51: 21,522,197 km (0.057 R)
• M52: 22,032,625 km (0.105 R)
• M53: 22,172,349 km (0.068 R)
• M54: 22,265,848 km (0.108 R)
• M55: 22,640,740 km (0.091 R)
• M56: 22,734,837 km (0.092 R)
• M57: 22,876,207 km (0.081 R)
• M58: 23,396,957 km (0.068 R)
• M59: 23,826,004 km (0.101 R)
• M60: 24,740,197 km (0.085 R)
• M61: 25,421,316 km (0.094 R)
• M62: 25,764,044 km (0.111 R)
• M63: 26,603,139 km (0.062 R)
• M64: 28,459,948 km (0.112 R)
• M65: 28,561,525 km (0.115 R)
• M66: 29,122,367 km (0.069 R)
• M67: 29,635,338 km (0.111 R)
• M68: 29,996,168 km (0.03 R)
• M69: 30,099,540 km (0.085 R)
• M70: 30,203,062 km (0.106 R)
• M71: 30,462,166 km (0.109 R)
• M72: 31,192,054 km (0.103 R)
• M73: 31,716,843 km (0.041 R)
• M74: 32,138,859 km (0.12 R)
• M75: 32,244,624 km (0.07 R)
• M76: 32,403,497 km (0.12 R)
• M77: 32,775,248 km (0.11 R)
• M78: 33,095,088 km (0.105 R)
• M79: 33,737,761 km (0.118 R)
• M80: 34,168,602 km (0.115 R)
• M81: 34,384,622 km (0.085 R)
• M82: 35,581,106 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.7

Radius: 7.3

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 12.17 AU - 18.11 AU

Year: 22076 Days

Day: 17.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,106,509 km

• M1: 92,900 km (0.119 R)
• M2: 213,925 km (0.09 R)
• M3: 266,284 km (0.093 R)
• M4: 1,051,224 km (0.118 R)
• M5: 1,100,442 km (0.088 R)
• M6: 1,870,123 km (0.109 R)
• M7: 2,636,363 km (0.056 R)
• M8: 2,946,480 km (0.116 R)
• M9: 3,714,665 km (0.075 R)
• M10: 4,379,777 km (0.118 R)
• M11: 4,912,944 km (0.068 R)
• M12: 5,038,905 km (0.101 R)
• M13: 5,123,577 km (0.065 R)
• M14: 5,208,549 km (0.103 R)
• M15: 6,265,608 km (0.067 R)
• M16: 7,147,936 km (0.079 R)
• M17: 7,822,921 km (0.116 R)
• M18: 8,317,492 km (0.046 R)
• M19: 9,336,553 km (0.115 R)
• M20: 9,440,673 km (0.099 R)
• M21: 9,649,960 km (0.069 R)
• M22: 9,860,893 km (0.109 R)
• M23: 10,019,916 km (0.062 R)
• M24: 10,179,986 km (0.038 R)
• M25: 10,233,542 km (0.117 R)
• M26: 10,828,492 km (0.074 R)
• M27: 12,221,996 km (0.054 R)
• M28: 12,852,851 km (0.108 R)
• M29: 13,671,001 km (0.077 R)
• M30: 13,730,093 km (0.12 R)
• M31: 13,789,184 km (0.101 R)
• M32: 13,848,424 km (0.094 R)
• M33: 14,325,642 km (0.082 R)
• M34: 14,566,195 km (0.087 R)
• M35: 15,418,753 km (0.117 R)
• M36: 16,854,145 km (0.07 R)
• M37: 17,171,891 km (0.079 R)
• M38: 17,235,619 km (0.077 R)
• M39: 17,684,263 km (0.04 R)
• M40: 18,201,723 km (0.107 R)
• M41: 18,397,097 km (0.085 R)
• M42: 19,917,461 km (0.06 R)
• M43: 20,455,714 km (0.104 R)
• M44: 20,862,620 km (0.071 R)
• M45: 21,684,361 km (0.073 R)
• M46: 21,753,326 km (0.068 R)
• M47: 22,446,861 km (0.092 R)
• M48: 22,866,334 km (0.107 R)
• M49: 23,147,578 km (0.081 R)
• M50: 23,571,538 km (0.026 R)
• M51: 25,147,701 km (0.104 R)
• M52: 25,656,334 km (0.118 R)
• M53: 25,875,345 km (0.093 R)
• M54: 28,476,254 km (0.04 R)
• M55: 28,778,741 km (0.108 R)
• M56: 29,234,416 km (0.099 R)
• M57: 29,999,310 km (0.04 R)
• M58: 30,770,786 km (0.056 R)
• M59: 31,081,351 km (0.104 R)
• M60: 31,470,754 km (0.106 R)
• M61: 31,783,564 km (0.069 R)
• M62: 33,044,823 km (0.108 R)
• M63: 35,372,417 km (0.118 R)
• M64: 35,616,111 km (0.081 R)
• M65: 36,187,127 km (0.078 R)
• M66: 36,350,936 km (0.052 R)
• M67: 36,843,412 km (0.096 R)
• M68: 38,752,132 km (0.112 R)
• M69: 38,919,532 km (0.066 R)
• M70: 40,268,156 km (0.058 R)
• M71: 44,142,143 km (0.087 R)
• M72: 44,667,680 km (0.116 R)
• M73: 48,854,775 km (0.116 R)
• M74: 52,423,133 km (0.119 R)
• M75: 52,608,485 km (0.058 R)
• M76: 54,566,571 km (0.111 R)
• M77: 57,883,007 km (0.103 R)
• M78: 58,553,953 km (0.11 R)
• M79: 59,131,251 km (0.054 R)
• M80: 59,420,573 km (0.108 R)
• M81: 60,194,443 km (0.114 R)
• M82: 60,388,472 km (0.085 R)
• M83: 62,045,717 km (0.062 R)
• M84: 63,421,718 km (0.117 R)
• M85: 64,113,608 km (0.103 R)
• M86: 64,212,492 km (0.093 R)
• M87: 65,504,569 km (0.086 R)
• M88: 66,003,777 km (0.099 R)
• M89: 67,106,463 km (0.088 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 14,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit