🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.75 AU - 1.15 AU

Year: 327 Days

Day: 40.5 Hours

Environment

Temp: 89 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,153,806 km

• M1: 164,109 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.01 AU - 1.47 AU

Year: 488 Days

Day: 32.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,153,806 km

• M1: 407,505 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.76 AU - 2.58 AU

Year: 1129 Days

Day: 37.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,153,806 km

• M1: 53,107 km (0.089 R)
• M2: 782,846 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.13 AU - 3.35 AU

Year: 2059 Days

Day: 33.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.6

Radius: 14.8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.82 AU - 12.92 AU

Year: 13538 Days

Day: 7.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,153,806 km

• M1: 185,651 km (0.057 R)
• M2: 469,139 km (0.084 R)
• M3: 567,574 km (0.107 R)
• M4: 691,441 km (0.046 R)
• M5: 843,882 km (0.059 R)
• M6: 1,396,197 km (0.108 R)
• M7: 1,902,436 km (0.113 R)
• M8: 2,125,786 km (0.119 R)
• M9: 2,331,932 km (0.065 R)
• M10: 2,681,243 km (0.098 R)
• M11: 2,792,244 km (0.094 R)
• M12: 2,904,742 km (0.116 R)
• M13: 3,340,820 km (0.094 R)
• M14: 3,460,648 km (0.099 R)
• M15: 4,738,064 km (0.035 R)
• M16: 5,147,663 km (0.092 R)
• M17: 5,498,021 km (0.036 R)
• M18: 6,296,126 km (0.119 R)
• M19: 6,899,603 km (0.076 R)
• M20: 7,014,794 km (0.079 R)
• M21: 7,247,269 km (0.07 R)
• M22: 7,442,793 km (0.11 R)
• M23: 7,640,262 km (0.077 R)
• M24: 7,759,642 km (0.072 R)
• M25: 8,242,992 km (0.067 R)
• M26: 8,944,756 km (0.107 R)
• M27: 10,361,597 km (0.055 R)
• M28: 10,804,557 km (0.11 R)
• M29: 11,253,949 km (0.103 R)
• M30: 11,893,480 km (0.082 R)
• M31: 11,985,781 km (0.054 R)
• M32: 12,078,233 km (0.089 R)
• M33: 12,310,708 km (0.088 R)
• M34: 12,874,692 km (0.036 R)
• M35: 13,017,109 km (0.09 R)
• M36: 13,882,084 km (0.096 R)
• M37: 14,864,942 km (0.099 R)
• M38: 15,717,949 km (0.117 R)
• M39: 16,432,578 km (0.095 R)
• M40: 17,105,619 km (0.117 R)
• M41: 17,366,817 km (0.09 R)
• M42: 18,639,296 km (0.089 R)
• M43: 19,124,293 km (0.082 R)
• M44: 19,722,684 km (0.106 R)
• M45: 20,382,411 km (0.106 R)
• M46: 21,049,468 km (0.12 R)
• M47: 22,291,130 km (0.075 R)
• M48: 22,576,563 km (0.111 R)
• M49: 23,035,828 km (0.045 R)
• M50: 24,785,824 km (0.066 R)
• M51: 26,036,013 km (0.065 R)
• M52: 26,336,855 km (0.082 R)
• M53: 29,406,902 km (0.101 R)
• M54: 29,657,329 km (0.07 R)
• M55: 30,856,805 km (0.065 R)
• M56: 32,265,418 km (0.047 R)
• M57: 32,588,550 km (0.074 R)
• M58: 33,172,879 km (0.043 R)
• M59: 33,368,254 km (0.115 R)
• M60: 33,498,853 km (0.1 R)
• M61: 34,220,064 km (0.054 R)
• M62: 35,145,177 km (0.094 R)
• M63: 35,544,304 km (0.026 R)
• M64: 35,744,317 km (0.1 R)
• M65: 36,683,043 km (0.047 R)
• M66: 37,290,860 km (0.106 R)
• M67: 37,562,081 km (0.077 R)
• M68: 37,970,034 km (0.116 R)
• M69: 38,106,318 km (0.087 R)
• M70: 38,447,850 km (0.11 R)
• M71: 38,721,913 km (0.097 R)
• M72: 38,859,094 km (0.101 R)
• M73: 39,755,036 km (0.089 R)
• M74: 41,006,721 km (0.084 R)
• M75: 41,918,819 km (0.112 R)
• M76: 43,406,271 km (0.111 R)
• M77: 46,287,227 km (0.072 R)
• M78: 47,750,743 km (0.098 R)
• M79: 48,488,260 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.9

Radius: 14.5

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.02 AU - 14.76 AU

Year: 14477 Days

Day: 9.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,153,806 km

• M1: 204,500 km (0.076 R)
• M2: 305,778 km (0.114 R)
• M3: 520,301 km (0.099 R)
• M4: 981,960 km (0.111 R)
• M5: 1,268,291 km (0.064 R)
• M6: 1,377,348 km (0.119 R)
• M7: 1,871,918 km (0.074 R)
• M8: 2,100,653 km (0.055 R)
• M9: 2,420,344 km (0.094 R)
• M10: 2,614,223 km (0.059 R)
• M11: 2,842,360 km (0.104 R)
• M12: 3,288,012 km (0.094 R)
• M13: 3,884,458 km (0.103 R)
• M14: 4,212,078 km (0.101 R)
• M15: 4,312,308 km (0.076 R)
• M16: 4,859,687 km (0.048 R)
• M17: 5,070,769 km (0.074 R)
• M18: 5,320,897 km (0.096 R)
• M19: 7,144,046 km (0.111 R)
• M20: 7,873,934 km (0.06 R)
• M21: 8,080,978 km (0.115 R)
• M22: 8,970,038 km (0.048 R)
• M23: 9,273,422 km (0.096 R)
• M24: 9,492,134 km (0.085 R)
• M25: 10,611,575 km (0.064 R)
• M26: 11,678,208 km (0.102 R)
• M27: 13,912,452 km (0.098 R)
• M28: 14,567,541 km (0.085 R)
• M29: 15,078,269 km (0.076 R)
• M30: 15,803,220 km (0.066 R)
• M31: 17,233,525 km (0.077 R)
• M32: 17,773,723 km (0.084 R)
• M33: 18,209,801 km (0.106 R)
• M34: 18,484,313 km (0.085 R)
• M35: 18,870,724 km (0.111 R)
• M36: 19,483,477 km (0.072 R)
• M37: 20,443,447 km (0.111 R)
• M38: 20,843,172 km (0.082 R)
• M39: 21,708,446 km (0.105 R)
• M40: 21,941,220 km (0.096 R)
• M41: 22,116,250 km (0.072 R)
• M42: 22,409,163 km (0.079 R)
• M43: 25,041,487 km (0.101 R)
• M44: 25,776,312 km (0.064 R)
• M45: 26,394,001 km (0.111 R)
• M46: 28,339,970 km (0.085 R)
• M47: 28,530,708 km (0.12 R)
• M48: 29,813,360 km (0.044 R)
• M49: 30,331,716 km (0.119 R)
• M50: 30,526,941 km (0.106 R)
• M51: 31,049,337 km (0.049 R)
• M52: 31,838,616 km (0.09 R)
• M53: 33,034,800 km (0.051 R)
• M54: 33,504,089 km (0.111 R)
• M55: 33,773,066 km (0.081 R)
• M56: 35,334,419 km (0.091 R)
• M57: 36,227,219 km (0.07 R)
• M58: 36,365,298 km (0.065 R)
• M59: 38,175,432 km (0.107 R)
• M60: 38,738,369 km (0.086 R)
• M61: 39,445,817 km (0.11 R)
• M62: 40,014,887 km (0.068 R)
• M63: 40,228,962 km (0.086 R)
• M64: 40,945,386 km (0.108 R)
• M65: 41,449,381 km (0.116 R)
• M66: 42,245,541 km (0.08 R)
• M67: 42,827,776 km (0.094 R)
• M68: 43,853,120 km (0.104 R)
• M69: 44,590,338 km (0.112 R)
• M70: 45,108,844 km (0.113 R)
• M71: 46,451,485 km (0.102 R)
• M72: 46,601,532 km (0.083 R)
• M73: 47,127,668 km (0.116 R)
• M74: 47,504,804 km (0.091 R)
• M75: 47,731,445 km (0.094 R)
• M76: 48,565,902 km (0.12 R)
• M77: 49,328,701 km (0.114 R)
• M78: 49,788,266 km (0.11 R)
• M79: 51,252,978 km (0.051 R)
• M80: 51,640,736 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.6

Radius: 5.5

Gravity: 17.11 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.25 AU - 16.63 AU

Year: 17398 Days

Day: 23.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,153,806 km

• M1: 84,373 km (0.118 R)
• M2: 233,672 km (0.114 R)
• M3: 752,627 km (0.107 R)
• M4: 949,647 km (0.029 R)
• M5: 995,574 km (0.109 R)
• M6: 1,236,726 km (0.068 R)
• M7: 1,915,601 km (0.113 R)
• M8: 2,214,796 km (0.068 R)
• M9: 2,307,398 km (0.083 R)
• M10: 2,401,345 km (0.114 R)
• M11: 2,464,775 km (0.105 R)
• M12: 2,625,592 km (0.063 R)
• M13: 2,823,061 km (0.075 R)
• M14: 3,197,505 km (0.099 R)
• M15: 3,660,211 km (0.112 R)
• M16: 3,806,817 km (0.034 R)
• M17: 4,805,981 km (0.117 R)
• M18: 5,088,272 km (0.12 R)
• M19: 5,838,356 km (0.071 R)
• M20: 6,182,730 km (0.086 R)
• M21: 6,226,263 km (0.034 R)
• M22: 6,667,128 km (0.095 R)
• M23: 8,048,964 km (0.079 R)
• M24: 8,287,572 km (0.076 R)
• M25: 8,577,044 km (0.073 R)
• M26: 9,415,241 km (0.096 R)
• M27: 9,666,715 km (0.064 R)
• M28: 10,694,602 km (0.083 R)
• M29: 11,062,463 km (0.089 R)
• M30: 11,327,850 km (0.095 R)
• M31: 12,191,030 km (0.083 R)
• M32: 12,575,197 km (0.074 R)
• M33: 13,355,649 km (0.117 R)
• M34: 13,694,787 km (0.108 R)
• M35: 13,922,625 km (0.083 R)
• M36: 14,381,890 km (0.06 R)
• M37: 14,613,318 km (0.057 R)
• M38: 17,485,598 km (0.117 R)
• M39: 18,230,146 km (0.084 R)
• M40: 19,175,455 km (0.109 R)
• M41: 19,878,715 km (0.096 R)
• M42: 19,943,042 km (0.111 R)
• M43: 20,265,874 km (0.116 R)
• M44: 21,179,019 km (0.117 R)
• M45: 21,376,339 km (0.119 R)
• M46: 21,640,529 km (0.092 R)
• M47: 22,238,771 km (0.112 R)
• M48: 22,707,910 km (0.109 R)
• M49: 23,112,572 km (0.068 R)
• M50: 24,271,955 km (0.11 R)
• M51: 24,754,857 km (0.113 R)
• M52: 24,824,121 km (0.075 R)
• M53: 25,870,558 km (0.097 R)
• M54: 27,073,774 km (0.077 R)
• M55: 27,216,640 km (0.111 R)
• M56: 27,431,163 km (0.104 R)
• M57: 28,150,579 km (0.104 R)
• M58: 28,367,646 km (0.084 R)
• M59: 28,585,311 km (0.11 R)
• M60: 29,681,564 km (0.118 R)
• M61: 29,976,122 km (0.091 R)
• M62: 31,314,125 km (0.114 R)
• M63: 31,839,663 km (0.082 R)
• M64: 31,914,911 km (0.113 R)
• M65: 32,899,564 km (0.101 R)
• M66: 34,047,877 km (0.11 R)
• M67: 34,124,770 km (0.114 R)
• M68: 34,510,882 km (0.107 R)
• M69: 34,588,224 km (0.118 R)
• M70: 35,833,926 km (0.088 R)
• M71: 36,541,075 km (0.099 R)
• M72: 36,619,913 km (0.116 R)
• M73: 36,698,901 km (0.094 R)
• M74: 37,015,151 km (0.091 R)
• M75: 38,129,056 km (0.115 R)
• M76: 38,289,126 km (0.069 R)
• M77: 40,308,249 km (0.116 R)
• M78: 42,278,901 km (0.063 R)
• M79: 44,280,820 km (0.103 R)
• M80: 45,124,103 km (0.035 R)
• M81: 45,887,501 km (0.102 R)
• M82: 45,972,473 km (0.077 R)
• M83: 46,142,865 km (0.11 R)
• M84: 47,685,219 km (0.075 R)
• M85: 50,293,308 km (0.086 R)
• M86: 50,996,568 km (0.055 R)
• M87: 53,931,678 km (0.088 R)
• M88: 57,562,119 km (0.107 R)
• M89: 57,929,531 km (0.049 R)
• M90: 58,943,805 km (0.044 R)
• M91: 59,685,212 km (0.114 R)
• M92: 60,056,963 km (0.102 R)
• M93: 60,150,013 km (0.119 R)
• M94: 60,522,811 km (0.103 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 11,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit