🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.66 AU - 0.92 AU

Year: 294 Days

Day: 47.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.86 AU - 2.3 AU

Year: 1257 Days

Day: 29.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.72 AU - 2.68 AU

Year: 1367 Days

Day: 31.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.9

Radius: 14.7

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.71 AU - 6.03 AU

Year: 4503 Days

Day: 9.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 104,554,023 km

• M1: 252,372 km (0.092 R)
• M2: 424,110 km (0.085 R)
• M3: 529,277 km (0.105 R)
• M4: 704,905 km (0.078 R)
• M5: 856,149 km (0.114 R)
• M6: 1,029,682 km (0.115 R)
• M7: 1,205,160 km (0.065 R)
• M8: 1,324,540 km (0.059 R)
• M9: 1,425,518 km (0.071 R)
• M10: 1,611,618 km (0.033 R)
• M11: 1,707,959 km (0.094 R)
• M12: 1,970,503 km (0.114 R)
• M13: 2,153,162 km (0.065 R)
• M14: 2,260,125 km (0.066 R)
• M15: 2,692,014 km (0.115 R)
• M16: 3,120,013 km (0.112 R)
• M17: 3,349,945 km (0.098 R)
• M18: 3,506,424 km (0.078 R)
• M19: 3,617,576 km (0.045 R)
• M20: 3,762,087 km (0.07 R)
• M21: 4,007,428 km (0.099 R)
• M22: 4,106,910 km (0.072 R)
• M23: 4,258,004 km (0.081 R)
• M24: 4,359,731 km (0.098 R)
• M25: 4,496,613 km (0.095 R)
• M26: 4,757,362 km (0.068 R)
• M27: 5,440,276 km (0.103 R)
• M28: 5,569,379 km (0.08 R)
• M29: 6,039,266 km (0.107 R)
• M30: 6,288,795 km (0.111 R)
• M31: 6,385,585 km (0.089 R)
• M32: 7,158,408 km (0.098 R)
• M33: 7,690,079 km (0.112 R)
• M34: 8,511,670 km (0.105 R)
• M35: 8,791,867 km (0.074 R)
• M36: 9,075,056 km (0.097 R)
• M37: 9,317,105 km (0.099 R)
• M38: 9,897,545 km (0.115 R)
• M39: 10,078,708 km (0.051 R)
• M40: 10,375,211 km (0.091 R)
• M41: 10,813,682 km (0.107 R)
• M42: 11,000,231 km (0.06 R)
• M43: 11,140,853 km (0.11 R)
• M44: 11,234,950 km (0.114 R)
• M45: 11,900,810 km (0.119 R)
• M46: 12,117,577 km (0.069 R)
• M47: 12,214,367 km (0.072 R)
• M48: 12,751,124 km (0.065 R)
• M49: 13,072,012 km (0.091 R)
• M50: 13,345,626 km (0.038 R)
• M51: 13,721,865 km (0.104 R)
• M52: 14,254,433 km (0.105 R)
• M53: 14,459,083 km (0.115 R)
• M54: 15,313,736 km (0.103 R)
• M55: 15,892,530 km (0.079 R)
• M56: 16,291,358 km (0.12 R)
• M57: 16,425,098 km (0.105 R)
• M58: 17,180,418 km (0.084 R)
• M59: 17,535,114 km (0.089 R)
• M60: 17,699,522 km (0.11 R)
• M61: 18,501,816 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.3

Radius: 14.9

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.16 AU - 6.34 AU

Year: 5777 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 104,554,023 km

• M1: 202,556 km (0.027 R)
• M2: 565,480 km (0.052 R)
• M3: 827,426 km (0.027 R)
• M4: 994,377 km (0.105 R)
• M5: 1,410,558 km (0.119 R)
• M6: 1,647,222 km (0.032 R)
• M7: 2,306,201 km (0.09 R)
• M8: 2,587,894 km (0.082 R)
• M9: 2,723,280 km (0.088 R)
• M10: 2,821,565 km (0.1 R)
• M11: 2,921,048 km (0.099 R)
• M12: 3,082,763 km (0.093 R)
• M13: 3,781,535 km (0.064 R)
• M14: 4,115,437 km (0.084 R)
• M15: 4,343,425 km (0.11 R)
• M16: 4,528,926 km (0.097 R)
• M17: 4,788,329 km (0.059 R)
• M18: 5,445,811 km (0.078 R)
• M19: 5,671,405 km (0.086 R)
• M20: 5,900,140 km (0.093 R)
• M21: 6,028,645 km (0.053 R)
• M22: 6,183,927 km (0.069 R)
• M23: 6,366,885 km (0.102 R)
• M24: 6,604,746 km (0.074 R)
• M25: 6,791,893 km (0.028 R)
• M26: 7,281,228 km (0.086 R)
• M27: 8,438,217 km (0.107 R)
• M28: 8,641,521 km (0.075 R)
• M29: 8,787,678 km (0.03 R)
• M30: 8,993,824 km (0.034 R)
• M31: 9,652,055 km (0.069 R)
• M32: 10,325,843 km (0.087 R)
• M33: 10,574,774 km (0.082 R)
• M34: 10,794,085 km (0.104 R)
• M35: 10,983,326 km (0.043 R)
• M36: 11,237,343 km (0.098 R)
• M37: 11,333,235 km (0.101 R)
• M38: 11,913,675 km (0.076 R)
• M39: 12,141,962 km (0.055 R)
• M40: 12,404,805 km (0.079 R)
• M41: 12,902,517 km (0.118 R)
• M42: 13,883,580 km (0.076 R)
• M43: 14,227,505 km (0.095 R)
• M44: 15,382,251 km (0.098 R)
• M45: 16,060,827 km (0.107 R)
• M46: 16,277,146 km (0.07 R)
• M47: 16,385,604 km (0.119 R)
• M48: 17,041,890 km (0.109 R)
• M49: 17,151,994 km (0.109 R)
• M50: 17,336,299 km (0.113 R)
• M51: 18,682,081 km (0.072 R)
• M52: 18,947,618 km (0.025 R)
• M53: 19,674,813 km (0.112 R)
• M54: 19,790,602 km (0.116 R)
• M55: 19,983,882 km (0.115 R)
• M56: 20,411,283 km (0.107 R)
• M57: 20,606,508 km (0.117 R)
• M58: 22,392,108 km (0.076 R)
• M59: 22,876,506 km (0.063 R)
• M60: 23,528,005 km (0.073 R)
• M61: 24,433,671 km (0.029 R)
• M62: 25,099,381 km (0.058 R)
• M63: 25,855,598 km (0.084 R)
• M64: 26,278,960 km (0.077 R)
• M65: 26,961,127 km (0.106 R)
• M66: 27,261,519 km (0.069 R)
• M67: 27,562,809 km (0.104 R)
• M68: 28,517,393 km (0.111 R)
• M69: 28,735,806 km (0.068 R)
• M70: 29,042,631 km (0.102 R)
• M71: 29,262,391 km (0.113 R)
• M72: 29,394,486 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.8

Radius: 9.8

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.21 AU - 8.37 AU

Year: 8247 Days

Day: 14.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 104,554,023 km

• M1: 125,213 km (0.1 R)
• M2: 333,154 km (0.098 R)
• M3: 462,557 km (0.118 R)
• M4: 1,085,632 km (0.069 R)
• M5: 1,271,881 km (0.085 R)
• M6: 1,360,144 km (0.116 R)
• M7: 1,656,497 km (0.039 R)
• M8: 1,872,367 km (0.086 R)
• M9: 3,131,233 km (0.082 R)
• M10: 3,252,108 km (0.113 R)
• M11: 3,448,829 km (0.081 R)
• M12: 3,853,791 km (0.06 R)
• M13: 3,957,462 km (0.116 R)
• M14: 4,141,168 km (0.103 R)
• M15: 4,274,011 km (0.068 R)
• M16: 4,736,717 km (0.12 R)
• M17: 5,330,172 km (0.032 R)
• M18: 5,562,498 km (0.063 R)
• M19: 5,679,932 km (0.074 R)
• M20: 6,648,877 km (0.056 R)
• M21: 6,711,110 km (0.088 R)
• M22: 7,538,087 km (0.104 R)
• M23: 7,799,135 km (0.083 R)
• M24: 8,029,965 km (0.066 R)
• M25: 8,906,908 km (0.073 R)
• M26: 9,743,160 km (0.043 R)
• M27: 10,099,053 km (0.054 R)
• M28: 10,242,667 km (0.112 R)
• M29: 10,640,897 km (0.083 R)
• M30: 10,897,008 km (0.096 R)
• M31: 11,229,265 km (0.108 R)
• M32: 11,378,115 km (0.041 R)
• M33: 11,602,362 km (0.094 R)
• M34: 12,476,014 km (0.027 R)
• M35: 13,331,414 km (0.05 R)
• M36: 13,489,090 km (0.052 R)
• M37: 13,845,881 km (0.064 R)
• M38: 14,125,480 km (0.109 R)
• M39: 14,366,781 km (0.08 R)
• M40: 15,386,440 km (0.1 R)
• M41: 16,345,063 km (0.116 R)
• M42: 17,023,340 km (0.057 R)
• M43: 18,276,073 km (0.099 R)
• M44: 19,872,132 km (0.112 R)
• M45: 20,323,320 km (0.113 R)
• M46: 20,504,782 km (0.101 R)
• M47: 21,098,236 km (0.116 R)
• M48: 21,604,775 km (0.06 R)
• M49: 21,929,253 km (0.115 R)
• M50: 23,006,657 km (0.083 R)
• M51: 24,293,198 km (0.118 R)
• M52: 25,701,064 km (0.047 R)
• M53: 25,897,336 km (0.103 R)
• M54: 26,935,845 km (0.1 R)
• M55: 27,285,006 km (0.091 R)
• M56: 27,485,318 km (0.116 R)
• M57: 27,887,137 km (0.118 R)
• M58: 28,392,329 km (0.119 R)
• M59: 29,822,635 km (0.114 R)
• M60: 31,067,289 km (0.072 R)
• M61: 32,593,786 km (0.105 R)
• M62: 33,285,975 km (0.057 R)
• M63: 33,392,938 km (0.04 R)
• M64: 35,064,843 km (0.115 R)
• M65: 35,391,565 km (0.115 R)
• M66: 35,938,345 km (0.119 R)
• M67: 36,377,864 km (0.093 R)
• M68: 36,708,625 km (0.095 R)
• M69: 36,874,379 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.9

Radius: 5.8

Gravity: 23.33 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 13.48 AU - 21.08 AU

Year: 30095 Days

Day: 22.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 104,554,023 km

• M1: 176,675 km (0.111 R)
• M2: 642,373 km (0.04 R)
• M3: 876,793 km (0.069 R)
• M4: 1,102,985 km (0.048 R)
• M5: 1,965,866 km (0.107 R)
• M6: 2,175,303 km (0.055 R)
• M7: 3,277,540 km (0.105 R)
• M8: 3,425,791 km (0.102 R)
• M9: 5,026,040 km (0.106 R)
• M10: 5,254,625 km (0.115 R)
• M11: 5,900,738 km (0.075 R)
• M12: 6,758,981 km (0.026 R)
• M13: 7,011,353 km (0.105 R)
• M14: 7,655,521 km (0.109 R)
• M15: 7,984,786 km (0.056 R)
• M16: 8,385,858 km (0.108 R)
• M17: 9,207,749 km (0.093 R)
• M18: 10,343,047 km (0.12 R)
• M19: 12,279,891 km (0.093 R)
• M20: 13,054,060 km (0.037 R)
• M21: 13,368,215 km (0.03 R)
• M22: 13,447,053 km (0.053 R)
• M23: 13,684,764 km (0.101 R)
• M24: 13,764,201 km (0.086 R)
• M25: 14,567,990 km (0.099 R)
• M26: 15,057,474 km (0.101 R)
• M27: 15,304,311 km (0.095 R)
• M28: 15,801,873 km (0.111 R)
• M29: 15,885,349 km (0.087 R)
• M30: 15,968,825 km (0.072 R)
• M31: 16,389,045 km (0.105 R)
• M32: 16,897,977 km (0.026 R)
• M33: 17,326,126 km (0.116 R)
• M34: 22,171,751 km (0.108 R)
• M35: 23,587,096 km (0.115 R)
• M36: 24,257,444 km (0.09 R)
• M37: 24,643,407 km (0.088 R)
• M38: 25,128,702 km (0.079 R)
• M39: 25,421,465 km (0.091 R)
• M40: 25,715,276 km (0.099 R)
• M41: 26,901,587 km (0.029 R)
• M42: 29,122,816 km (0.06 R)
• M43: 30,566,585 km (0.053 R)
• M44: 31,822,459 km (0.104 R)
• M45: 32,350,839 km (0.102 R)
• M46: 34,384,622 km (0.078 R)
• M47: 35,035,373 km (0.101 R)
• M48: 36,239,037 km (0.108 R)
• M49: 38,237,814 km (0.07 R)
• M50: 40,272,046 km (0.068 R)
• M51: 42,225,345 km (0.117 R)
• M52: 42,805,636 km (0.084 R)
• M53: 43,856,860 km (0.086 R)
• M54: 44,444,630 km (0.105 R)
• M55: 45,746,730 km (0.114 R)
• M56: 48,025,255 km (0.116 R)
• M57: 51,078,996 km (0.094 R)
• M58: 52,941,190 km (0.109 R)
• M59: 55,458,474 km (0.085 R)
• M60: 55,585,333 km (0.112 R)
• M61: 58,272,260 km (0.117 R)
• M62: 60,739,428 km (0.094 R)
• M63: 61,001,075 km (0.114 R)
• M64: 62,447,088 km (0.075 R)
• M65: 63,638,485 km (0.084 R)
• M66: 68,206,756 km (0.114 R)
• M67: 68,478,725 km (0.073 R)
• M68: 68,614,859 km (0.073 R)
• M69: 69,981,136 km (0.118 R)
• M70: 73,714,650 km (0.112 R)
• M71: 77,512,342 km (0.053 R)
• M72: 77,654,310 km (0.064 R)
• M73: 78,792,451 km (0.057 R)
• M74: 81,517,525 km (0.087 R)
• M75: 83,254,357 km (0.059 R)
• M76: 83,545,025 km (0.097 R)
• M77: 83,836,143 km (0.06 R)
• M78: 84,565,133 km (0.095 R)
• M79: 85,149,762 km (0.099 R)
• M80: 86,470,412 km (0.096 R)
• M81: 86,912,025 km (0.073 R)
• M82: 89,280,308 km (0.111 R)
• M83: 94,382,942 km (0.062 R)
• M84: 96,206,241 km (0.12 R)
• M85: 97,122,378 km (0.043 R)
• M86: 97,275,267 km (0.081 R)
• M87: 99,425,138 km (0.063 R)
• M88: 99,887,845 km (0.101 R)
• M89: 101,125,169 km (0.095 R)
• M90: 102,834,773 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 15,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit