🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.79 AU - 0.93 AU

Year: 364 Days

Day: 41.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.97 AU - 1.01 AU

Year: 450 Days

Day: 25.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,365,280 km

• M1: 437,873 km (0.109 R)
• M2: 475,272 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.26 AU - 1.76 AU

Year: 847 Days

Day: 45.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,365,280 km

• M1: 102,175 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.3

Radius: 10.6

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.97 AU - 2.69 AU

Year: 1624 Days

Day: 14.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 45,365,280 km

• M1: 134,040 km (0.05 R)
• M2: 236,664 km (0.115 R)
• M3: 517,609 km (0.072 R)
• M4: 601,234 km (0.1 R)
• M5: 711,487 km (0.037 R)
• M6: 806,632 km (0.036 R)
• M7: 875,148 km (0.09 R)
• M8: 1,102,237 km (0.03 R)
• M9: 1,249,591 km (0.099 R)
• M10: 1,339,499 km (0.1 R)
• M11: 1,506,899 km (0.113 R)
• M12: 1,681,630 km (0.043 R)
• M13: 1,873,265 km (0.094 R)
• M14: 2,104,393 km (0.111 R)
• M15: 2,491,253 km (0.108 R)
• M16: 2,781,324 km (0.096 R)
• M17: 2,852,682 km (0.056 R)
• M18: 2,960,691 km (0.084 R)
• M19: 3,230,865 km (0.058 R)
• M20: 3,368,944 km (0.08 R)
• M21: 3,521,833 km (0.042 R)
• M22: 3,651,086 km (0.061 R)
• M23: 3,729,325 km (0.099 R)
• M24: 4,034,804 km (0.112 R)
• M25: 4,320,686 km (0.084 R)
• M26: 4,501,101 km (0.069 R)
• M27: 4,726,694 km (0.106 R)
• M28: 4,826,476 km (0.101 R)
• M29: 5,042,795 km (0.106 R)
• M30: 5,351,116 km (0.101 R)
• M31: 5,530,035 km (0.09 R)
• M32: 5,605,133 km (0.115 R)
• M33: 5,786,894 km (0.101 R)
• M34: 5,939,933 km (0.096 R)
• M35: 6,078,760 km (0.108 R)
• M36: 6,296,874 km (0.069 R)
• M37: 6,676,852 km (0.118 R)
• M38: 6,901,997 km (0.072 R)
• M39: 7,064,311 km (0.048 R)
• M40: 7,195,059 km (0.104 R)
• M41: 7,508,916 km (0.114 R)
• M42: 7,793,600 km (0.034 R)
• M43: 7,962,795 km (0.086 R)
• M44: 8,442,855 km (0.117 R)
• M45: 8,564,328 km (0.056 R)
• M46: 8,897,034 km (0.114 R)
• M47: 9,234,078 km (0.111 R)
• M48: 9,395,195 km (0.094 R)
• M49: 9,485,103 km (0.097 R)
• M50: 9,629,465 km (0.056 R)
• M51: 9,993,886 km (0.044 R)
• M52: 10,159,341 km (0.11 R)
• M53: 10,251,643 km (0.066 R)
• M54: 10,530,194 km (0.043 R)
• M55: 10,623,693 km (0.074 R)
• M56: 10,736,041 km (0.062 R)
• M57: 10,867,837 km (0.052 R)
• M58: 11,650,233 km (0.104 R)
• M59: 12,391,491 km (0.051 R)
• M60: 12,529,719 km (0.084 R)
• M61: 12,827,718 km (0.072 R)
• M62: 13,188,249 km (0.058 R)
• M63: 13,349,665 km (0.095 R)
• M64: 13,450,793 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.1

Radius: 12.4

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.22 AU - 5.42 AU

Year: 4831 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,365,280 km

• M1: 165,306 km (0.119 R)
• M2: 360,381 km (0.116 R)
• M3: 605,423 km (0.098 R)
• M4: 737,368 km (0.057 R)
• M5: 976,126 km (0.104 R)
• M6: 1,149,959 km (0.052 R)
• M7: 1,495,979 km (0.047 R)
• M8: 2,038,570 km (0.108 R)
• M9: 2,207,317 km (0.117 R)
• M10: 2,361,253 km (0.1 R)
• M11: 2,970,415 km (0.112 R)
• M12: 3,359,071 km (0.096 R)
• M13: 3,537,092 km (0.077 R)
• M14: 3,787,070 km (0.066 R)
• M15: 4,161,065 km (0.045 R)
• M16: 4,620,779 km (0.091 R)
• M17: 4,894,543 km (0.103 R)
• M18: 5,173,543 km (0.052 R)
• M19: 5,431,749 km (0.076 R)
• M20: 5,562,498 km (0.095 R)
• M21: 5,934,248 km (0.057 R)
• M22: 6,786,059 km (0.101 R)
• M23: 7,734,659 km (0.057 R)
• M24: 7,822,921 km (0.037 R)
• M25: 8,119,724 km (0.114 R)
• M26: 8,390,047 km (0.055 R)
• M27: 8,632,994 km (0.091 R)
• M28: 9,032,570 km (0.107 R)
• M29: 9,469,545 km (0.111 R)
• M30: 9,564,241 km (0.057 R)
• M31: 9,786,094 km (0.118 R)
• M32: 9,881,687 km (0.103 R)
• M33: 10,332,127 km (0.107 R)
• M34: 10,494,590 km (0.098 R)
• M35: 10,954,154 km (0.098 R)
• M36: 11,086,698 km (0.057 R)
• M37: 11,386,792 km (0.109 R)
• M38: 11,655,768 km (0.105 R)
• M39: 11,757,196 km (0.112 R)
• M40: 11,892,881 km (0.085 R)
• M41: 13,349,216 km (0.106 R)
• M42: 13,990,393 km (0.087 R)
• M43: 14,496,183 km (0.12 R)
• M44: 14,641,742 km (0.076 R)
• M45: 14,824,551 km (0.107 R)
• M46: 15,044,759 km (0.1 R)
• M47: 15,377,165 km (0.099 R)
• M48: 15,488,466 km (0.117 R)
• M49: 15,637,316 km (0.073 R)
• M50: 15,786,764 km (0.101 R)
• M51: 16,049,159 km (0.117 R)
• M52: 16,237,652 km (0.096 R)
• M53: 16,351,047 km (0.111 R)
• M54: 16,730,876 km (0.097 R)
• M55: 17,036,954 km (0.099 R)
• M56: 17,577,002 km (0.093 R)
• M57: 18,200,975 km (0.103 R)
• M58: 18,318,858 km (0.07 R)
• M59: 18,673,853 km (0.103 R)
• M60: 18,792,634 km (0.103 R)
• M61: 19,190,714 km (0.117 R)
• M62: 19,994,952 km (0.119 R)
• M63: 20,197,807 km (0.104 R)
• M64: 20,319,729 km (0.074 R)
• M65: 20,441,951 km (0.044 R)
• M66: 21,221,954 km (0.052 R)
• M67: 21,387,409 km (0.085 R)
• M68: 21,802,992 km (0.071 R)
• M69: 23,107,934 km (0.095 R)
• M70: 23,748,512 km (0.087 R)
• M71: 23,920,400 km (0.109 R)
• M72: 24,524,925 km (0.113 R)
• M73: 25,265,734 km (0.101 R)
• M74: 25,616,990 km (0.103 R)
• M75: 26,546,591 km (0.089 R)
• M76: 27,712,856 km (0.118 R)
• M77: 29,171,136 km (0.107 R)
• M78: 29,770,724 km (0.095 R)
• M79: 30,281,152 km (0.115 R)
• M80: 30,374,352 km (0.106 R)
• M81: 30,560,900 km (0.1 R)
• M82: 30,747,748 km (0.065 R)
• M83: 30,888,220 km (0.05 R)
• M84: 31,452,204 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.9

Radius: 12.5

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.27 AU - 8.23 AU

Year: 8007 Days

Day: 7.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,365,280 km

• M1: 156,779 km (0.063 R)
• M2: 269,725 km (0.1 R)
• M3: 580,290 km (0.075 R)
• M4: 1,156,541 km (0.089 R)
• M5: 1,246,150 km (0.036 R)
• M6: 1,413,700 km (0.105 R)
• M7: 1,710,203 km (0.117 R)
• M8: 1,983,668 km (0.118 R)
• M9: 2,226,316 km (0.095 R)
• M10: 2,644,292 km (0.092 R)
• M11: 2,765,017 km (0.11 R)
• M12: 3,137,965 km (0.057 R)
• M13: 3,266,021 km (0.095 R)
• M14: 3,421,902 km (0.09 R)
• M15: 3,527,368 km (0.118 R)
• M16: 3,607,104 km (0.114 R)
• M17: 3,687,438 km (0.111 R)
• M18: 4,126,358 km (0.1 R)
• M19: 4,238,706 km (0.052 R)
• M20: 4,553,161 km (0.109 R)
• M21: 5,054,014 km (0.112 R)
• M22: 5,326,432 km (0.025 R)
• M23: 5,448,953 km (0.067 R)
• M24: 5,541,554 km (0.111 R)
• M25: 6,759,729 km (0.066 R)
• M26: 7,060,122 km (0.105 R)
• M27: 7,467,627 km (0.029 R)
• M28: 7,605,107 km (0.071 R)
• M29: 7,847,755 km (0.113 R)
• M30: 8,234,465 km (0.088 R)
• M31: 9,505,897 km (0.049 R)
• M32: 10,183,426 km (0.119 R)
• M33: 10,297,869 km (0.11 R)
• M34: 10,605,292 km (0.076 R)
• M35: 10,954,603 km (0.108 R)
• M36: 11,111,083 km (0.092 R)
• M37: 11,545,365 km (0.089 R)
• M38: 11,744,630 km (0.097 R)
• M39: 11,944,941 km (0.058 R)
• M40: 12,471,376 km (0.099 R)
• M41: 12,716,866 km (0.048 R)
• M42: 12,798,995 km (0.034 R)
• M43: 12,881,424 km (0.081 R)
• M44: 14,010,589 km (0.094 R)
• M45: 14,436,943 km (0.117 R)
• M46: 14,997,486 km (0.04 R)
• M47: 16,051,104 km (0.113 R)
• M48: 16,407,745 km (0.101 R)
• M49: 17,401,673 km (0.096 R)
• M50: 19,542,419 km (0.062 R)
• M51: 19,637,264 km (0.119 R)
• M52: 20,498,798 km (0.058 R)
• M53: 21,080,135 km (0.118 R)
• M54: 21,568,572 km (0.078 R)
• M55: 22,457,333 km (0.117 R)
• M56: 23,257,383 km (0.038 R)
• M57: 23,458,741 km (0.098 R)
• M58: 24,219,446 km (0.027 R)
• M59: 24,782,383 km (0.109 R)
• M60: 26,339,697 km (0.09 R)
• M61: 28,572,745 km (0.111 R)
• M62: 28,680,605 km (0.115 R)
• M63: 30,700,176 km (0.094 R)
• M64: 32,202,587 km (0.113 R)
• M65: 32,765,225 km (0.066 R)
• M66: 32,991,118 km (0.108 R)
• M67: 33,274,157 km (0.106 R)
• M68: 33,671,938 km (0.077 R)
• M69: 33,785,931 km (0.032 R)
• M70: 34,644,623 km (0.053 R)
• M71: 35,452,451 km (0.117 R)
• M72: 36,149,877 km (0.111 R)
• M73: 36,558,728 km (0.074 R)
• M74: 37,794,705 km (0.074 R)
• M75: 37,913,037 km (0.077 R)
• M76: 38,090,909 km (0.096 R)
• M77: 39,104,135 km (0.036 R)
• M78: 39,283,802 km (0.119 R)
• M79: 39,764,460 km (0.073 R)
• M80: 39,945,175 km (0.095 R)
• M81: 40,367,938 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.1

Radius: 6.5

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 15.62 AU - 15.62 AU

Year: 28185 Days

Day: 22.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,365,280 km

• M1: 113,246 km (0.113 R)
• M2: 304,432 km (0.089 R)
• M3: 403,166 km (0.074 R)
• M4: 470,635 km (0.088 R)
• M5: 664,963 km (0.1 R)
• M6: 796,908 km (0.072 R)
• M7: 1,406,818 km (0.067 R)
• M8: 1,512,883 km (0.057 R)
• M9: 1,823,897 km (0.088 R)
• M10: 2,130,423 km (0.117 R)
• M11: 2,252,645 km (0.084 R)
• M12: 2,790,898 km (0.102 R)
• M13: 3,006,319 km (0.117 R)
• M14: 3,060,922 km (0.111 R)
• M15: 3,226,976 km (0.051 R)
• M16: 3,510,314 km (0.085 R)
• M17: 3,625,953 km (0.115 R)
• M18: 3,831,201 km (0.091 R)
• M19: 3,920,362 km (0.054 R)
• M20: 4,376,635 km (0.112 R)
• M21: 4,501,101 km (0.069 R)
• M22: 4,785,636 km (0.116 R)
• M23: 4,849,664 km (0.072 R)
• M24: 6,015,330 km (0.108 R)
• M25: 6,223,421 km (0.112 R)
• M26: 7,007,015 km (0.047 R)
• M27: 8,086,812 km (0.06 R)
• M28: 8,355,191 km (0.116 R)
• M29: 8,900,625 km (0.101 R)
• M30: 10,149,019 km (0.101 R)
• M31: 12,187,439 km (0.115 R)
• M32: 12,671,987 km (0.11 R)
• M33: 13,297,755 km (0.107 R)
• M34: 13,342,784 km (0.11 R)
• M35: 13,433,141 km (0.068 R)
• M36: 14,025,100 km (0.032 R)
• M37: 14,255,032 km (0.063 R)
• M38: 14,765,459 km (0.114 R)
• M39: 15,613,380 km (0.089 R)
• M40: 16,573,948 km (0.111 R)
• M41: 17,504,148 km (0.074 R)
• M42: 17,950,697 km (0.032 R)
• M43: 18,000,663 km (0.1 R)
• M44: 18,400,987 km (0.086 R)
• M45: 19,261,623 km (0.045 R)
• M46: 21,814,810 km (0.091 R)
• M47: 22,887,128 km (0.114 R)
• M48: 23,647,833 km (0.118 R)
• M49: 23,811,942 km (0.089 R)
• M50: 23,976,500 km (0.108 R)
• M51: 25,585,873 km (0.106 R)
• M52: 26,092,412 km (0.115 R)
• M53: 26,205,358 km (0.068 R)
• M54: 26,659,089 km (0.108 R)
• M55: 27,287,100 km (0.078 R)
• M56: 27,401,842 km (0.08 R)
• M57: 28,499,591 km (0.072 R)
• M58: 29,317,592 km (0.096 R)
• M59: 29,435,176 km (0.117 R)
• M60: 30,025,041 km (0.088 R)
• M61: 30,143,373 km (0.048 R)
• M62: 30,440,175 km (0.104 R)
• M63: 31,636,958 km (0.109 R)
• M64: 32,544,568 km (0.047 R)
• M65: 34,076,151 km (0.118 R)
• M66: 34,509,237 km (0.086 R)
• M67: 34,757,420 km (0.068 R)
• M68: 36,322,662 km (0.114 R)
• M69: 36,638,463 km (0.11 R)
• M70: 36,701,743 km (0.075 R)
• M71: 36,828,303 km (0.084 R)
• M72: 37,400,066 km (0.085 R)
• M73: 37,463,795 km (0.074 R)
• M74: 37,974,671 km (0.098 R)
• M75: 38,680,923 km (0.109 R)
• M76: 39,456,438 km (0.083 R)
• M77: 40,498,238 km (0.114 R)
• M78: 41,154,075 km (0.036 R)
• M79: 42,077,991 km (0.106 R)
• M80: 43,209,101 km (0.076 R)
• M81: 43,946,319 km (0.071 R)
• M82: 44,890,581 km (0.12 R)
• M83: 44,958,349 km (0.077 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 17,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit