🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.48 AU - 0.7 AU

Year: 293 Days

Day: 13.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.58 AU - 0.64 AU

Year: 308 Days

Day: 43 Hours

Environment

Temp: -130 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,414,161 km

• M1: 395,238 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.8

Radius: 11.5

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.64 AU - 0.76 AU

Year: 378 Days

Day: 12.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 56,414,161 km

• M1: 144,811 km (0.103 R)
• M2: 233,522 km (0.1 R)
• M3: 318,045 km (0.045 R)
• M4: 393,293 km (0.12 R)
• M5: 492,925 km (0.117 R)
• M6: 575,353 km (0.113 R)
• M7: 711,338 km (0.069 R)
• M8: 823,087 km (0.086 R)
• M9: 904,020 km (0.111 R)
• M10: 1,083,388 km (0.068 R)
• M11: 1,233,135 km (0.099 R)
• M12: 1,370,466 km (0.06 R)
• M13: 1,666,371 km (0.074 R)
• M14: 1,739,674 km (0.081 R)
• M15: 1,835,566 km (0.12 R)
• M16: 1,938,788 km (0.104 R)
• M17: 2,027,350 km (0.091 R)
• M18: 2,128,479 km (0.106 R)
• M19: 2,208,513 km (0.11 R)
• M20: 2,395,062 km (0.119 R)
• M21: 2,484,521 km (0.114 R)
• M22: 2,635,914 km (0.109 R)
• M23: 2,753,050 km (0.119 R)
• M24: 3,082,763 km (0.113 R)
• M25: 3,186,883 km (0.076 R)
• M26: 3,278,886 km (0.105 R)
• M27: 3,411,879 km (0.094 R)
• M28: 3,628,646 km (0.116 R)
• M29: 3,738,600 km (0.104 R)
• M30: 3,842,870 km (0.104 R)
• M31: 3,962,249 km (0.104 R)
• M32: 4,097,037 km (0.042 R)
• M33: 4,320,387 km (0.084 R)
• M34: 4,496,014 km (0.079 R)
• M35: 4,846,971 km (0.039 R)
• M36: 5,052,518 km (0.104 R)
• M37: 5,129,561 km (0.079 R)
• M38: 5,268,987 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.9

Radius: 12.8

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.93 AU - 1.51 AU

Year: 870 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 56,414,161 km

• M1: 163,361 km (0.096 R)
• M2: 277,205 km (0.111 R)
• M3: 373,995 km (0.062 R)
• M4: 492,775 km (0.116 R)
• M5: 638,185 km (0.077 R)
• M6: 728,093 km (0.103 R)
• M7: 840,291 km (0.066 R)
• M8: 1,064,538 km (0.07 R)
• M9: 1,181,225 km (0.084 R)
• M10: 1,302,399 km (0.056 R)
• M11: 1,442,273 km (0.1 R)
• M12: 1,558,062 km (0.065 R)
• M13: 1,639,443 km (0.034 R)
• M14: 1,806,993 km (0.049 R)
• M15: 1,932,505 km (0.103 R)
• M16: 2,159,296 km (0.097 R)
• M17: 2,293,036 km (0.116 R)
• M18: 2,481,529 km (0.111 R)
• M19: 2,586,547 km (0.092 R)
• M20: 2,666,283 km (0.103 R)
• M21: 2,755,892 km (0.103 R)
• M22: 2,855,823 km (0.116 R)
• M23: 3,124,800 km (0.111 R)
• M24: 3,305,664 km (0.038 R)
• M25: 3,392,581 km (0.039 R)
• M26: 3,529,313 km (0.043 R)
• M27: 3,697,910 km (0.045 R)
• M28: 4,251,272 km (0.033 R)
• M29: 4,399,075 km (0.111 R)
• M30: 4,484,196 km (0.059 R)
• M31: 4,570,065 km (0.119 R)
• M32: 4,951,839 km (0.105 R)
• M33: 5,062,841 km (0.112 R)
• M34: 5,163,520 km (0.069 R)
• M35: 5,355,454 km (0.078 R)
• M36: 5,446,709 km (0.087 R)
• M37: 5,584,339 km (0.051 R)
• M38: 5,828,183 km (0.116 R)
• M39: 6,051,982 km (0.1 R)
• M40: 6,146,977 km (0.084 R)
• M41: 6,254,537 km (0.113 R)
• M42: 6,398,899 km (0.098 R)
• M43: 6,678,647 km (0.076 R)
• M44: 6,912,918 km (0.071 R)
• M45: 7,137,314 km (0.113 R)
• M46: 7,376,821 km (0.046 R)
• M47: 7,696,062 km (0.091 R)
• M48: 8,111,346 km (0.095 R)
• M49: 8,882,822 km (0.06 R)
• M50: 8,963,904 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.7

Radius: 10.3

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.61 AU - 4.09 AU

Year: 4878 Days

Day: 6.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,414,161 km

• M1: 135,835 km (0.066 R)
• M2: 207,791 km (0.111 R)
• M3: 310,416 km (0.082 R)
• M4: 655,538 km (0.034 R)
• M5: 777,909 km (0.062 R)
• M6: 868,416 km (0.094 R)
• M7: 1,046,886 km (0.032 R)
• M8: 1,252,733 km (0.076 R)
• M9: 1,376,450 km (0.095 R)
• M10: 1,520,812 km (0.113 R)
• M11: 1,721,124 km (0.109 R)
• M12: 1,842,148 km (0.111 R)
• M13: 2,297,524 km (0.051 R)
• M14: 2,607,042 km (0.107 R)
• M15: 2,992,257 km (0.099 R)
• M16: 3,816,092 km (0.101 R)
• M17: 4,300,340 km (0.074 R)
• M18: 4,513,817 km (0.093 R)
• M19: 4,902,023 km (0.116 R)
• M20: 4,976,074 km (0.051 R)
• M21: 5,351,864 km (0.097 R)
• M22: 5,998,426 km (0.081 R)
• M23: 6,398,301 km (0.074 R)
• M24: 7,083,908 km (0.082 R)
• M25: 7,478,098 km (0.096 R)
• M26: 7,620,665 km (0.087 R)
• M27: 7,735,407 km (0.112 R)
• M28: 8,435,525 km (0.071 R)
• M29: 8,823,282 km (0.064 R)
• M30: 9,523,550 km (0.093 R)
• M31: 9,771,284 km (0.118 R)
• M32: 9,958,581 km (0.114 R)
• M33: 10,368,329 km (0.112 R)
• M34: 10,463,773 km (0.092 R)
• M35: 10,591,230 km (0.1 R)
• M36: 10,719,435 km (0.038 R)
• M37: 10,848,090 km (0.091 R)
• M38: 11,106,894 km (0.112 R)
• M39: 12,028,866 km (0.073 R)
• M40: 12,499,052 km (0.093 R)
• M41: 12,872,598 km (0.054 R)
• M42: 13,077,995 km (0.065 R)
• M43: 15,082,757 km (0.106 R)
• M44: 15,226,969 km (0.061 R)
• M45: 15,845,107 km (0.1 R)
• M46: 16,028,514 km (0.117 R)
• M47: 16,360,472 km (0.113 R)
• M48: 16,881,222 km (0.096 R)
• M49: 17,031,119 km (0.085 R)
• M50: 17,331,961 km (0.065 R)
• M51: 17,558,900 km (0.099 R)
• M52: 18,283,702 km (0.111 R)
• M53: 18,399,042 km (0.085 R)
• M54: 18,514,681 km (0.051 R)
• M55: 18,707,962 km (0.106 R)
• M56: 19,920,602 km (0.084 R)
• M57: 20,237,750 km (0.062 R)
• M58: 21,279,848 km (0.114 R)
• M59: 21,604,027 km (0.034 R)
• M60: 21,929,851 km (0.099 R)
• M61: 22,216,331 km (0.098 R)
• M62: 22,503,858 km (0.068 R)
• M63: 22,792,881 km (0.028 R)
• M64: 23,792,644 km (0.093 R)
• M65: 23,918,605 km (0.12 R)
• M66: 25,019,795 km (0.071 R)
• M67: 25,447,795 km (0.03 R)
• M68: 25,576,598 km (0.111 R)
• M69: 25,878,038 km (0.118 R)
• M70: 25,964,506 km (0.098 R)
• M71: 27,095,914 km (0.091 R)
• M72: 27,623,546 km (0.075 R)
• M73: 27,977,195 km (0.065 R)
• M74: 28,243,330 km (0.09 R)
• M75: 29,136,728 km (0.044 R)
• M76: 29,271,666 km (0.041 R)
• M77: 29,451,632 km (0.082 R)
• M78: 29,722,554 km (0.092 R)
• M79: 30,130,358 km (0.04 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.2

Radius: 6.2

Gravity: 15.15 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.94 AU - 9.5 AU

Year: 13850 Days

Day: 24.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,414,161 km

• M1: 91,404 km (0.09 R)
• M2: 299,794 km (0.083 R)
• M3: 1,054,067 km (0.105 R)
• M4: 1,351,916 km (0.068 R)
• M5: 1,649,167 km (0.079 R)
• M6: 1,700,778 km (0.114 R)
• M7: 1,993,840 km (0.104 R)
• M8: 2,477,790 km (0.107 R)
• M9: 2,657,008 km (0.115 R)
• M10: 2,778,930 km (0.097 R)
• M11: 2,933,913 km (0.107 R)
• M12: 3,382,707 km (0.078 R)
• M13: 3,615,332 km (0.092 R)
• M14: 3,784,527 km (0.034 R)
• M15: 3,921,858 km (0.113 R)
• M16: 4,928,203 km (0.11 R)
• M17: 5,498,619 km (0.032 R)
• M18: 5,576,261 km (0.085 R)
• M19: 6,992,803 km (0.094 R)
• M20: 7,937,065 km (0.098 R)
• M21: 8,024,879 km (0.111 R)
• M22: 8,290,265 km (0.098 R)
• M23: 8,379,426 km (0.043 R)
• M24: 9,426,910 km (0.087 R)
• M25: 9,473,435 km (0.11 R)
• M26: 9,942,424 km (0.112 R)
• M27: 10,708,515 km (0.077 R)
• M28: 10,854,223 km (0.088 R)
• M29: 11,295,387 km (0.102 R)
• M30: 12,807,822 km (0.105 R)
• M31: 13,692,843 km (0.092 R)
• M32: 14,222,569 km (0.101 R)
• M33: 15,138,557 km (0.072 R)
• M34: 15,576,130 km (0.065 R)
• M35: 16,073,394 km (0.097 R)
• M36: 16,463,844 km (0.095 R)
• M37: 16,688,241 km (0.069 R)
• M38: 16,744,490 km (0.112 R)
• M39: 17,026,930 km (0.053 R)
• M40: 17,140,176 km (0.028 R)
• M41: 17,197,023 km (0.115 R)
• M42: 17,367,714 km (0.084 R)
• M43: 17,596,300 km (0.106 R)
• M44: 18,753,739 km (0.059 R)
• M45: 19,105,742 km (0.053 R)
• M46: 19,341,658 km (0.066 R)
• M47: 19,578,472 km (0.099 R)
• M48: 19,756,792 km (0.117 R)
• M49: 19,875,872 km (0.091 R)
• M50: 21,937,630 km (0.099 R)
• M51: 23,244,816 km (0.103 R)
• M52: 23,496,590 km (0.086 R)
• M53: 23,812,690 km (0.039 R)
• M54: 24,002,978 km (0.105 R)
• M55: 24,640,864 km (0.102 R)
• M56: 24,897,723 km (0.067 R)
• M57: 25,026,377 km (0.108 R)
• M58: 26,456,832 km (0.11 R)
• M59: 26,588,179 km (0.12 R)
• M60: 27,980,337 km (0.079 R)
• M61: 28,114,227 km (0.102 R)
• M62: 28,449,775 km (0.032 R)
• M63: 30,010,081 km (0.103 R)
• M64: 30,628,219 km (0.112 R)
• M65: 31,458,787 km (0.115 R)
• M66: 31,946,775 km (0.115 R)
• M67: 33,000,841 km (0.086 R)
• M68: 33,071,601 km (0.087 R)
• M69: 33,425,699 km (0.097 R)
• M70: 34,137,785 km (0.112 R)
• M71: 34,423,966 km (0.116 R)
• M72: 34,782,851 km (0.118 R)
• M73: 35,794,432 km (0.06 R)
• M74: 36,012,396 km (0.102 R)
• M75: 36,230,809 km (0.084 R)
• M76: 36,303,813 km (0.074 R)
• M77: 36,669,131 km (0.07 R)
• M78: 37,182,551 km (0.113 R)
• M79: 37,846,317 km (0.114 R)
• M80: 38,068,320 km (0.116 R)
• M81: 38,290,921 km (0.092 R)
• M82: 39,185,367 km (0.045 R)
• M83: 40,464,279 km (0.115 R)
• M84: 42,216,220 km (0.097 R)
• M85: 42,754,323 km (0.072 R)
• M86: 44,616,368 km (0.054 R)
• M87: 45,007,716 km (0.062 R)
• M88: 45,400,111 km (0.062 R)
• M89: 45,636,027 km (0.111 R)
• M90: 48,740,781 km (0.074 R)
• M91: 50,603,574 km (0.063 R)
• M92: 51,995,283 km (0.107 R)
• M93: 52,242,120 km (0.101 R)
• M94: 52,654,561 km (0.03 R)
• M95: 52,819,717 km (0.079 R)
• M96: 53,399,558 km (0.108 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: 412 - 10,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit