🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.55 AU - 0.89 AU

Year: 216 Days

Day: 38 Hours

Environment

Temp: 146 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,390,822 km

• M1: 239,506 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.28 AU - 1.52 AU

Year: 585 Days

Day: 32 Hours

Environment

Temp: -10 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,390,822 km

• M1: 425,008 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.39 AU - 2.23 AU

Year: 860 Days

Day: 29.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.92 AU - 3 AU

Year: 1362 Days

Day: 26.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.5

Radius: 11.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.7 AU - 6.56 AU

Year: 5359 Days

Day: 12.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,390,822 km

• M1: 176,974 km (0.1 R)
• M2: 278,701 km (0.11 R)
• M3: 508,334 km (0.09 R)
• M4: 633,846 km (0.1 R)
• M5: 815,608 km (0.11 R)
• M6: 955,182 km (0.119 R)
• M7: 1,141,432 km (0.114 R)
• M8: 1,232,686 km (0.057 R)
• M9: 1,354,010 km (0.097 R)
• M10: 1,802,804 km (0.089 R)
• M11: 1,895,106 km (0.093 R)
• M12: 2,214,198 km (0.112 R)
• M13: 2,414,061 km (0.083 R)
• M14: 2,619,908 km (0.112 R)
• M15: 3,178,805 km (0.05 R)
• M16: 3,253,604 km (0.079 R)
• M17: 3,405,147 km (0.097 R)
• M18: 3,558,933 km (0.101 R)
• M19: 3,656,322 km (0.116 R)
• M20: 4,177,072 km (0.045 R)
• M21: 4,488,235 km (0.081 R)
• M22: 4,764,094 km (0.1 R)
• M23: 4,958,421 km (0.107 R)
• M24: 5,534,373 km (0.092 R)
• M25: 5,670,358 km (0.098 R)
• M26: 6,773,792 km (0.109 R)
• M27: 8,044,625 km (0.096 R)
• M28: 8,458,264 km (0.097 R)
• M29: 8,667,850 km (0.115 R)
• M30: 8,746,838 km (0.095 R)
• M31: 9,306,633 km (0.076 R)
• M32: 9,387,566 km (0.11 R)
• M33: 9,522,952 km (0.086 R)
• M34: 9,659,086 km (0.099 R)
• M35: 9,823,195 km (0.09 R)
• M36: 10,043,552 km (0.06 R)
• M37: 10,404,981 km (0.077 R)
• M38: 11,169,426 km (0.027 R)
• M39: 11,255,594 km (0.105 R)
• M40: 11,399,507 km (0.034 R)
• M41: 11,631,085 km (0.111 R)
• M42: 11,893,480 km (0.097 R)
• M43: 12,305,622 km (0.067 R)
• M44: 12,692,482 km (0.075 R)
• M45: 13,295,511 km (0.031 R)
• M46: 13,631,208 km (0.089 R)
• M47: 13,723,211 km (0.098 R)
• M48: 14,124,433 km (0.117 R)
• M49: 14,217,632 km (0.079 R)
• M50: 15,319,271 km (0.042 R)
• M51: 15,671,275 km (0.099 R)
• M52: 15,896,719 km (0.074 R)
• M53: 16,677,470 km (0.12 R)
• M54: 16,841,728 km (0.025 R)
• M55: 17,704,609 km (0.066 R)
• M56: 17,872,158 km (0.109 R)
• M57: 17,972,838 km (0.036 R)
• M58: 18,547,742 km (0.104 R)
• M59: 18,683,876 km (0.117 R)
• M60: 18,854,418 km (0.051 R)
• M61: 19,611,383 km (0.109 R)
• M62: 19,784,767 km (0.049 R)
• M63: 20,133,181 km (0.11 R)
• M64: 20,413,377 km (0.04 R)
• M65: 21,012,966 km (0.102 R)
• M66: 21,941,220 km (0.072 R)
• M67: 22,628,174 km (0.099 R)
• M68: 23,322,009 km (0.111 R)
• M69: 23,616,268 km (0.03 R)
• M70: 23,911,873 km (0.087 R)
• M71: 24,655,973 km (0.092 R)
• M72: 24,768,171 km (0.095 R)
• M73: 25,030,865 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.3

Radius: 14.5

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.02 AU - 7.42 AU

Year: 5478 Days

Day: 5.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 58,390,822 km

• M1: 406,607 km (0.064 R)
• M2: 562,787 km (0.108 R)
• M3: 733,329 km (0.07 R)
• M4: 1,370,017 km (0.047 R)
• M5: 1,596,359 km (0.106 R)
• M6: 1,912,609 km (0.099 R)
• M7: 2,167,374 km (0.066 R)
• M8: 2,399,699 km (0.048 R)
• M9: 2,623,049 km (0.11 R)
• M10: 2,907,435 km (0.1 R)
• M11: 2,998,390 km (0.044 R)
• M12: 3,410,383 km (0.118 R)
• M13: 3,981,398 km (0.093 R)
• M14: 4,351,054 km (0.109 R)
• M15: 4,519,052 km (0.113 R)
• M16: 4,625,117 km (0.046 R)
• M17: 4,818,248 km (0.106 R)
• M18: 5,123,877 km (0.111 R)
• M19: 5,391,058 km (0.068 R)
• M20: 5,939,335 km (0.071 R)
• M21: 6,314,825 km (0.068 R)
• M22: 6,746,714 km (0.087 R)
• M23: 6,990,708 km (0.054 R)
• M24: 7,213,011 km (0.089 R)
• M25: 8,099,378 km (0.097 R)
• M26: 8,228,780 km (0.09 R)
• M27: 8,516,158 km (0.077 R)
• M28: 8,833,305 km (0.064 R)
• M29: 9,127,564 km (0.077 R)
• M30: 9,262,352 km (0.107 R)
• M31: 9,452,192 km (0.049 R)
• M32: 10,561,909 km (0.083 R)
• M33: 10,703,578 km (0.084 R)
• M34: 10,845,846 km (0.086 R)
• M35: 11,276,388 km (0.073 R)
• M36: 11,537,437 km (0.047 R)
• M37: 11,771,258 km (0.098 R)
• M38: 12,006,576 km (0.105 R)
• M39: 12,511,917 km (0.032 R)
• M40: 12,631,745 km (0.104 R)
• M41: 13,267,686 km (0.091 R)
• M42: 14,570,683 km (0.079 R)
• M43: 14,760,224 km (0.114 R)
• M44: 15,333,483 km (0.119 R)
• M45: 15,526,314 km (0.088 R)
• M46: 16,174,671 km (0.062 R)
• M47: 16,699,760 km (0.063 R)
• M48: 16,831,855 km (0.092 R)
• M49: 17,263,893 km (0.04 R)
• M50: 17,430,994 km (0.089 R)
• M51: 17,598,544 km (0.084 R)
• M52: 17,867,970 km (0.081 R)
• M53: 18,003,206 km (0.077 R)
• M54: 18,376,752 km (0.117 R)
• M55: 18,855,764 km (0.116 R)
• M56: 19,651,924 km (0.071 R)
• M57: 19,756,643 km (0.106 R)
• M58: 20,036,540 km (0.069 R)
• M59: 20,141,857 km (0.076 R)
• M60: 20,635,979 km (0.112 R)
• M61: 21,456,224 km (0.096 R)
• M62: 21,707,997 km (0.109 R)
• M63: 21,816,306 km (0.109 R)
• M64: 22,069,426 km (0.105 R)
• M65: 22,578,807 km (0.118 R)
• M66: 24,541,830 km (0.031 R)
• M67: 25,183,156 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.3

Radius: 8.8

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.72 AU - 11.86 AU

Year: 12515 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,390,822 km

• M1: 115,041 km (0.111 R)
• M2: 202,107 km (0.068 R)
• M3: 286,330 km (0.071 R)
• M4: 726,597 km (0.107 R)
• M5: 2,058,018 km (0.114 R)
• M6: 2,548,998 km (0.117 R)
• M7: 2,940,645 km (0.097 R)
• M8: 3,671,281 km (0.044 R)
• M9: 4,264,138 km (0.099 R)
• M10: 4,767,834 km (0.112 R)
• M11: 5,915,848 km (0.082 R)
• M12: 6,302,409 km (0.066 R)
• M13: 6,433,008 km (0.064 R)
• M14: 7,235,899 km (0.058 R)
• M15: 7,695,614 km (0.047 R)
• M16: 8,164,753 km (0.057 R)
• M17: 8,450,784 km (0.117 R)
• M18: 8,691,636 km (0.05 R)
• M19: 8,837,195 km (0.105 R)
• M20: 9,427,658 km (0.089 R)
• M21: 9,677,486 km (0.102 R)
• M22: 11,274,593 km (0.047 R)
• M23: 11,593,087 km (0.077 R)
• M24: 11,753,456 km (0.061 R)
• M25: 11,914,423 km (0.114 R)
• M26: 12,130,443 km (0.11 R)
• M27: 12,566,221 km (0.092 R)
• M28: 13,007,086 km (0.116 R)
• M29: 13,904,224 km (0.038 R)
• M30: 14,245,756 km (0.117 R)
• M31: 15,228,315 km (0.084 R)
• M32: 16,352,394 km (0.111 R)
• M33: 17,319,544 km (0.081 R)
• M34: 17,810,075 km (0.037 R)
• M35: 18,993,394 km (0.118 R)
• M36: 19,056,375 km (0.039 R)
• M37: 19,309,046 km (0.052 R)
• M38: 20,588,706 km (0.118 R)
• M39: 22,960,431 km (0.108 R)
• M40: 23,094,770 km (0.074 R)
• M41: 23,296,577 km (0.109 R)
• M42: 23,364,046 km (0.034 R)
• M43: 23,770,054 km (0.094 R)
• M44: 24,110,240 km (0.041 R)
• M45: 24,589,103 km (0.055 R)
• M46: 27,171,910 km (0.107 R)
• M47: 28,171,523 km (0.097 R)
• M48: 29,037,844 km (0.118 R)
• M49: 29,328,663 km (0.114 R)
• M50: 30,427,459 km (0.095 R)
• M51: 30,501,211 km (0.091 R)
• M52: 31,390,720 km (0.096 R)
• M53: 31,465,219 km (0.04 R)
• M54: 32,892,084 km (0.075 R)
• M55: 33,651,443 km (0.061 R)
• M56: 34,801,401 km (0.106 R)
• M57: 35,575,271 km (0.051 R)
• M58: 36,746,473 km (0.066 R)
• M59: 37,455,417 km (0.037 R)
• M60: 38,646,815 km (0.045 R)
• M61: 39,126,874 km (0.116 R)
• M62: 39,850,629 km (0.074 R)
• M63: 39,931,262 km (0.051 R)
• M64: 40,173,760 km (0.113 R)
• M65: 40,578,722 km (0.069 R)
• M66: 41,148,241 km (0.066 R)
• M67: 41,884,113 km (0.086 R)
• M68: 42,624,473 km (0.115 R)
• M69: 43,203,267 km (0.049 R)
• M70: 43,951,406 km (0.105 R)
• M71: 44,034,732 km (0.112 R)
• M72: 47,241,811 km (0.058 R)
• M73: 48,270,147 km (0.096 R)
• M74: 48,356,165 km (0.068 R)
• M75: 48,442,184 km (0.099 R)
• M76: 50,436,025 km (0.102 R)
• M77: 52,103,293 km (0.065 R)
• M78: 52,810,741 km (0.104 R)
• M79: 52,988,015 km (0.06 R)
• M80: 53,788,513 km (0.108 R)
• M81: 55,401,627 km (0.092 R)
• M82: 55,942,722 km (0.073 R)
• M83: 56,485,762 km (0.096 R)
• M84: 57,485,675 km (0.062 R)
• M85: 58,033,502 km (0.074 R)
• M86: 58,766,681 km (0.114 R)
• M87: 59,134,542 km (0.114 R)
• M88: 60,057,262 km (0.072 R)
• M89: 60,242,315 km (0.106 R)
• M90: 61,916,913 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.7

Radius: 3.5

Gravity: 33.77 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.11 AU - 15.67 AU

Year: 17301 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,390,822 km

• M1: 45,328 km (0.096 R)
• M2: 172,786 km (0.055 R)
• M3: 442,062 km (0.093 R)
• M4: 638,035 km (0.076 R)
• M5: 858,542 km (0.112 R)
• M6: 1,147,416 km (0.061 R)
• M7: 1,266,047 km (0.108 R)
• M8: 1,463,965 km (0.091 R)
• M9: 1,916,349 km (0.107 R)
• M10: 1,972,298 km (0.069 R)
• M11: 2,378,606 km (0.12 R)
• M12: 2,468,963 km (0.097 R)
• M13: 2,499,332 km (0.047 R)
• M14: 3,331,993 km (0.034 R)
• M15: 4,061,283 km (0.112 R)
• M16: 4,169,442 km (0.049 R)
• M17: 4,499,306 km (0.049 R)
• M18: 5,498,919 km (0.113 R)
• M19: 5,578,505 km (0.095 R)
• M20: 5,900,888 km (0.091 R)
• M21: 5,941,579 km (0.101 R)
• M22: 6,064,398 km (0.085 R)
• M23: 6,270,694 km (0.089 R)
• M24: 6,354,020 km (0.086 R)
• M25: 7,468,674 km (0.092 R)
• M26: 7,601,068 km (0.105 R)
• M27: 7,823,520 km (0.11 R)
• M28: 7,958,158 km (0.07 R)
• M29: 8,874,295 km (0.069 R)
• M30: 9,014,618 km (0.055 R)
• M31: 9,108,566 km (0.066 R)
• M32: 9,297,358 km (0.07 R)
• M33: 9,630,961 km (0.115 R)
• M34: 9,727,003 km (0.039 R)
• M35: 9,919,984 km (0.109 R)
• M36: 10,556,075 km (0.102 R)
• M37: 10,605,442 km (0.099 R)
• M38: 10,754,441 km (0.118 R)
• M39: 11,560,026 km (0.114 R)
• M40: 12,594,046 km (0.08 R)
• M41: 12,699,064 km (0.071 R)
• M42: 14,145,077 km (0.07 R)
• M43: 14,528,496 km (0.088 R)
• M44: 14,749,004 km (0.081 R)
• M45: 14,915,207 km (0.097 R)
• M46: 15,193,459 km (0.115 R)
• M47: 15,586,004 km (0.039 R)
• M48: 15,925,142 km (0.119 R)
• M49: 16,095,534 km (0.085 R)
• M50: 16,668,195 km (0.083 R)
• M51: 16,956,919 km (0.081 R)
• M52: 17,833,263 km (0.075 R)
• M53: 18,664,279 km (0.049 R)
• M54: 18,783,957 km (0.087 R)
• M55: 19,386,538 km (0.081 R)
• M56: 20,179,257 km (0.088 R)
• M57: 20,610,547 km (0.102 R)
• M58: 21,796,410 km (0.116 R)
• M59: 21,859,390 km (0.113 R)
• M60: 21,922,371 km (0.111 R)
• M61: 21,985,651 km (0.095 R)
• M62: 22,556,517 km (0.11 R)
• M63: 22,748,002 km (0.057 R)
• M64: 25,616,691 km (0.12 R)
• M65: 28,184,089 km (0.109 R)
• M66: 29,567,870 km (0.108 R)
• M67: 29,847,318 km (0.077 R)
• M68: 30,479,220 km (0.102 R)
• M69: 33,849,809 km (0.114 R)
• M70: 36,062,212 km (0.099 R)
• M71: 36,136,712 km (0.078 R)
• M72: 36,510,258 km (0.116 R)
• M73: 36,585,057 km (0.111 R)
• M74: 37,336,487 km (0.103 R)
• M75: 37,562,829 km (0.047 R)
• M76: 39,083,790 km (0.112 R)
• M77: 39,774,783 km (0.11 R)
• M78: 40,006,061 km (0.101 R)
• M79: 40,314,981 km (0.098 R)
• M80: 40,469,814 km (0.12 R)
• M81: 40,779,931 km (0.098 R)
• M82: 42,815,210 km (0.11 R)
• M83: 43,924,777 km (0.063 R)
• M84: 44,642,997 km (0.117 R)
• M85: 45,365,255 km (0.107 R)
• M86: 46,820,992 km (0.09 R)
• M87: 48,210,008 km (0.112 R)
• M88: 48,538,824 km (0.095 R)
• M89: 49,198,551 km (0.099 R)
• M90: 50,110,649 km (0.052 R)
• M91: 52,541,764 km (0.109 R)
• M92: 52,710,810 km (0.095 R)
• M93: 55,785,046 km (0.09 R)
• M94: 56,043,850 km (0.095 R)
• M95: 56,996,041 km (0.079 R)
• M96: 57,430,772 km (0.055 R)
• M97: 57,953,766 km (0.069 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 14,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit