🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.57 AU - 0.61 AU

Year: 293 Days

Day: 41.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 105.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.59 AU - 0.61 AU

Year: 300 Days

Day: 28.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,700,853 km

• M1: 137,630 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.5 AU - 0.7 AU

Year: 300 Days

Day: 18.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,700,853 km

• M1: 156,779 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.6

Radius: 8.1

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.01 AU - 1.15 AU

Year: 725 Days

Day: 13.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 27,700,853 km

• M1: 101,427 km (0.091 R)
• M2: 158,574 km (0.1 R)
• M3: 210,783 km (0.113 R)
• M4: 358,287 km (0.102 R)
• M5: 434,731 km (0.106 R)
• M6: 485,295 km (0.114 R)
• M7: 695,780 km (0.11 R)
• M8: 747,092 km (0.093 R)
• M9: 819,348 km (0.119 R)
• M10: 955,631 km (0.055 R)
• M11: 1,034,619 km (0.075 R)
• M12: 1,127,070 km (0.058 R)
• M13: 1,396,945 km (0.075 R)
• M14: 1,457,083 km (0.041 R)
• M15: 1,518,119 km (0.055 R)
• M16: 1,586,186 km (0.084 R)
• M17: 1,855,911 km (0.05 R)
• M18: 1,922,333 km (0.12 R)
• M19: 2,064,301 km (0.105 R)
• M20: 2,147,178 km (0.08 R)
• M21: 2,273,439 km (0.116 R)
• M22: 2,359,009 km (0.083 R)
• M23: 2,445,626 km (0.118 R)
• M24: 2,841,163 km (0.051 R)
• M25: 3,019,035 km (0.105 R)
• M26: 3,144,996 km (0.114 R)
• M27: 3,353,535 km (0.078 R)
• M28: 3,467,529 km (0.12 R)
• M29: 3,558,185 km (0.105 R)
• M30: 3,783,929 km (0.109 R)
• M31: 3,928,440 km (0.11 R)
• M32: 4,005,633 km (0.098 R)
• M33: 4,179,166 km (0.097 R)
• M34: 4,231,825 km (0.077 R)
• M35: 4,364,069 km (0.118 R)
• M36: 4,560,790 km (0.076 R)
• M37: 4,705,601 km (0.099 R)
• M38: 4,760,354 km (0.11 R)
• M39: 5,177,433 km (0.095 R)
• M40: 5,433,395 km (0.115 R)
• M41: 6,007,102 km (0.052 R)
• M42: 6,096,263 km (0.079 R)
• M43: 6,185,872 km (0.054 R)
• M44: 6,286,103 km (0.1 R)
• M45: 6,784,563 km (0.087 R)
• M46: 6,846,496 km (0.082 R)
• M47: 6,908,579 km (0.075 R)
• M48: 7,022,872 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.1

Radius: 11.1

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.9 AU - 2.12 AU

Year: 1840 Days

Day: 12.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 27,700,853 km

• M1: 138,378 km (0.036 R)
• M2: 249,679 km (0.051 R)
• M3: 323,879 km (0.044 R)
• M4: 442,361 km (0.081 R)
• M5: 523,593 km (0.102 R)
• M6: 636,988 km (0.073 R)
• M7: 802,593 km (0.031 R)
• M8: 944,411 km (0.111 R)
• M9: 1,177,934 km (0.071 R)
• M10: 1,297,462 km (0.076 R)
• M11: 1,558,511 km (0.073 R)
• M12: 1,738,926 km (0.11 R)
• M13: 1,896,303 km (0.075 R)
• M14: 2,007,454 km (0.106 R)
• M15: 2,079,261 km (0.109 R)
• M16: 2,236,189 km (0.036 R)
• M17: 2,364,544 km (0.056 R)
• M18: 2,440,689 km (0.034 R)
• M19: 2,539,723 km (0.046 R)
• M20: 2,719,240 km (0.092 R)
• M21: 2,822,164 km (0.117 R)
• M22: 3,008,264 km (0.111 R)
• M23: 3,198,552 km (0.111 R)
• M24: 3,270,957 km (0.104 R)
• M25: 3,678,911 km (0.086 R)
• M26: 3,780,338 km (0.093 R)
• M27: 3,921,409 km (0.101 R)
• M28: 4,051,110 km (0.12 R)
• M29: 4,261,595 km (0.12 R)
• M30: 4,611,504 km (0.1 R)
• M31: 4,859,238 km (0.116 R)
• M32: 5,026,788 km (0.067 R)
• M33: 5,210,643 km (0.102 R)
• M34: 5,296,213 km (0.091 R)
• M35: 5,382,232 km (0.066 R)
• M36: 5,541,105 km (0.08 R)
• M37: 5,643,131 km (0.045 R)
• M38: 5,819,507 km (0.074 R)
• M39: 5,997,678 km (0.118 R)
• M40: 6,283,410 km (0.089 R)
• M41: 7,406,740 km (0.11 R)
• M42: 7,664,797 km (0.104 R)
• M43: 7,909,389 km (0.107 R)
• M44: 8,040,886 km (0.117 R)
• M45: 8,222,946 km (0.087 R)
• M46: 8,490,278 km (0.094 R)
• M47: 8,608,161 km (0.12 R)
• M48: 9,552,871 km (0.113 R)
• M49: 9,710,547 km (0.086 R)
• M50: 9,798,661 km (0.057 R)
• M51: 9,922,228 km (0.093 R)
• M52: 10,081,999 km (0.085 R)
• M53: 10,530,344 km (0.11 R)
• M54: 10,729,608 km (0.113 R)
• M55: 10,875,316 km (0.072 R)
• M56: 11,040,173 km (0.073 R)
• M57: 11,187,378 km (0.116 R)
• M58: 11,576,781 km (0.12 R)
• M59: 11,670,130 km (0.114 R)
• M60: 11,763,778 km (0.108 R)
• M61: 12,216,611 km (0.078 R)
• M62: 12,906,706 km (0.095 R)
• M63: 13,003,645 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.3

Radius: 13.3

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.85 AU - 2.87 AU

Year: 2341 Days

Day: 10.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 27,700,853 km

• M1: 171,888 km (0.055 R)
• M2: 365,168 km (0.105 R)
• M3: 472,879 km (0.091 R)
• M4: 580,290 km (0.084 R)
• M5: 682,166 km (0.117 R)
• M6: 796,758 km (0.039 R)
• M7: 883,076 km (0.109 R)
• M8: 985,401 km (0.073 R)
• M9: 1,156,990 km (0.118 R)
• M10: 1,395,000 km (0.07 R)
• M11: 1,509,293 km (0.041 R)
• M12: 1,612,067 km (0.105 R)
• M13: 1,709,754 km (0.06 R)
• M14: 1,832,873 km (0.069 R)
• M15: 2,178,893 km (0.076 R)
• M16: 2,554,832 km (0.049 R)
• M17: 2,696,651 km (0.077 R)
• M18: 2,804,960 km (0.101 R)
• M19: 2,970,116 km (0.103 R)
• M20: 3,072,591 km (0.06 R)
• M21: 3,214,409 km (0.086 R)
• M22: 3,583,467 km (0.115 R)
• M23: 3,673,077 km (0.11 R)
• M24: 3,874,585 km (0.052 R)
• M25: 3,966,438 km (0.116 R)
• M26: 4,225,691 km (0.052 R)
• M27: 4,352,101 km (0.094 R)
• M28: 4,512,021 km (0.111 R)
• M29: 4,892,748 km (0.05 R)
• M30: 5,137,340 km (0.034 R)
• M31: 5,272,577 km (0.086 R)
• M32: 5,431,749 km (0.09 R)
• M33: 5,907,321 km (0.059 R)
• M34: 6,132,316 km (0.11 R)
• M35: 6,275,930 km (0.065 R)
• M36: 6,457,093 km (0.078 R)
• M37: 6,824,505 km (0.083 R)
• M38: 7,211,365 km (0.112 R)
• M39: 7,350,342 km (0.071 R)
• M40: 7,439,203 km (0.107 R)
• M41: 7,592,541 km (0.063 R)
• M42: 7,798,687 km (0.043 R)
• M43: 7,993,463 km (0.107 R)
• M44: 8,176,870 km (0.115 R)
• M45: 8,722,005 km (0.115 R)
• M46: 8,992,178 km (0.096 R)
• M47: 9,114,699 km (0.118 R)
• M48: 9,251,432 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.3

Radius: 13.7

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.85 AU - 4.73 AU

Year: 4764 Days

Day: 13.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,700,853 km

• M1: 171,439 km (0.097 R)
• M2: 258,804 km (0.082 R)
• M3: 349,461 km (0.092 R)
• M4: 468,989 km (0.077 R)
• M5: 676,781 km (0.075 R)
• M6: 800,049 km (0.103 R)
• M7: 931,845 km (0.079 R)
• M8: 1,071,719 km (0.093 R)
• M9: 1,295,966 km (0.119 R)
• M10: 1,390,063 km (0.086 R)
• M11: 1,585,887 km (0.081 R)
• M12: 1,721,722 km (0.077 R)
• M13: 1,915,152 km (0.119 R)
• M14: 2,247,558 km (0.105 R)
• M15: 3,009,909 km (0.115 R)
• M16: 3,397,816 km (0.12 R)
• M17: 3,486,229 km (0.12 R)
• M18: 3,665,447 km (0.084 R)
• M19: 3,756,253 km (0.12 R)
• M20: 3,916,921 km (0.083 R)
• M21: 4,245,288 km (0.065 R)
• M22: 4,485,543 km (0.114 R)
• M23: 4,607,315 km (0.08 R)
• M24: 4,929,100 km (0.101 R)
• M25: 5,130,908 km (0.117 R)
• M26: 5,387,019 km (0.111 R)
• M27: 5,858,701 km (0.035 R)
• M28: 6,730,109 km (0.116 R)
• M29: 6,841,859 km (0.116 R)
• M30: 7,410,331 km (0.082 R)
• M31: 7,876,029 km (0.112 R)
• M32: 8,714,076 km (0.045 R)
• M33: 9,330,120 km (0.115 R)
• M34: 9,455,034 km (0.116 R)
• M35: 11,062,912 km (0.099 R)
• M36: 11,394,720 km (0.042 R)
• M37: 11,595,331 km (0.069 R)
• M38: 12,754,415 km (0.12 R)
• M39: 13,701,071 km (0.087 R)
• M40: 14,129,070 km (0.097 R)
• M41: 14,236,781 km (0.106 R)
• M42: 14,525,205 km (0.112 R)
• M43: 15,365,646 km (0.069 R)
• M44: 15,884,900 km (0.085 R)
• M45: 16,296,893 km (0.079 R)
• M46: 17,941,273 km (0.114 R)
• M47: 18,527,397 km (0.11 R)
• M48: 19,438,149 km (0.081 R)
• M49: 19,558,126 km (0.104 R)
• M50: 20,120,764 km (0.103 R)
• M51: 20,444,793 km (0.062 R)
• M52: 20,607,406 km (0.096 R)
• M53: 20,770,468 km (0.117 R)
• M54: 22,592,270 km (0.049 R)
• M55: 22,844,642 km (0.067 R)
• M56: 23,225,069 km (0.115 R)
• M57: 23,352,377 km (0.095 R)
• M58: 23,650,227 km (0.084 R)
• M59: 24,034,992 km (0.109 R)
• M60: 24,464,937 km (0.114 R)
• M61: 25,027,724 km (0.042 R)
• M62: 26,077,901 km (0.056 R)
• M63: 27,276,629 km (0.074 R)
• M64: 27,635,215 km (0.102 R)
• M65: 28,040,625 km (0.093 R)
• M66: 28,221,339 km (0.118 R)
• M67: 28,357,174 km (0.105 R)
• M68: 28,994,012 km (0.088 R)
• M69: 29,131,044 km (0.109 R)
• M70: 29,589,561 km (0.118 R)
• M71: 29,865,869 km (0.046 R)
• M72: 30,050,472 km (0.119 R)
• M73: 30,932,651 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.9

Radius: 8.4

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.94 AU - 6.38 AU

Year: 8694 Days

Day: 14.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 97.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 27,700,853 km

• M1: 176,675 km (0.094 R)
• M2: 269,875 km (0.108 R)
• M3: 333,603 km (0.067 R)
• M4: 422,315 km (0.081 R)
• M5: 1,043,445 km (0.106 R)
• M6: 1,294,919 km (0.1 R)
• M7: 1,412,952 km (0.11 R)
• M8: 1,534,575 km (0.048 R)
• M9: 1,772,286 km (0.09 R)
• M10: 2,142,092 km (0.114 R)
• M11: 2,194,451 km (0.098 R)
• M12: 2,318,169 km (0.081 R)
• M13: 2,372,024 km (0.112 R)
• M14: 2,554,234 km (0.084 R)
• M15: 2,836,376 km (0.095 R)
• M16: 3,049,702 km (0.111 R)
• M17: 3,553,997 km (0.067 R)
• M18: 3,847,807 km (0.077 R)
• M19: 3,954,620 km (0.027 R)
• M20: 4,193,228 km (0.101 R)
• M21: 4,458,914 km (0.103 R)
• M22: 4,616,291 km (0.111 R)
• M23: 4,844,577 km (0.111 R)
• M24: 5,217,525 km (0.119 R)
• M25: 5,407,365 km (0.118 R)
• M26: 5,696,687 km (0.061 R)
• M27: 5,794,225 km (0.12 R)
• M28: 5,941,579 km (0.093 R)
• M29: 6,391,120 km (0.107 R)
• M30: 6,671,167 km (0.064 R)
• M31: 7,059,673 km (0.036 R)
• M32: 7,322,816 km (0.072 R)
• M33: 7,402,402 km (0.11 R)
• M34: 7,642,806 km (0.111 R)
• M35: 8,407,251 km (0.039 R)
• M36: 8,714,226 km (0.104 R)
• M37: 9,281,800 km (0.103 R)
• M38: 9,367,968 km (0.089 R)
• M39: 9,570,075 km (0.119 R)
• M40: 9,686,163 km (0.105 R)
• M41: 9,832,021 km (0.085 R)
• M42: 9,890,514 km (0.085 R)
• M43: 10,303,553 km (0.045 R)
• M44: 10,692,209 km (0.104 R)
• M45: 11,177,055 km (0.058 R)
• M46: 11,483,731 km (0.092 R)
• M47: 11,576,332 km (0.096 R)
• M48: 12,866,015 km (0.085 R)
• M49: 13,252,127 km (0.118 R)
• M50: 13,805,490 km (0.09 R)
• M51: 15,002,273 km (0.089 R)
• M52: 15,990,367 km (0.057 R)
• M53: 16,162,853 km (0.086 R)
• M54: 16,474,914 km (0.11 R)
• M55: 16,823,926 km (0.061 R)
• M56: 17,069,715 km (0.108 R)
• M57: 17,316,702 km (0.118 R)
• M58: 17,387,461 km (0.081 R)
• M59: 17,742,756 km (0.104 R)
• M60: 17,957,130 km (0.102 R)
• M61: 18,100,594 km (0.096 R)
• M62: 18,388,570 km (0.107 R)
• M63: 18,533,082 km (0.078 R)
• M64: 18,678,042 km (0.098 R)
• M65: 18,932,508 km (0.074 R)
• M66: 19,224,822 km (0.106 R)
• M67: 19,924,940 km (0.119 R)
• M68: 20,334,091 km (0.071 R)
• M69: 20,558,487 km (0.053 R)
• M70: 21,350,159 km (0.098 R)
• M71: 21,464,153 km (0.097 R)
• M72: 21,730,736 km (0.079 R)
• M73: 22,382,684 km (0.1 R)
• M74: 22,653,007 km (0.109 R)
• M75: 22,846,886 km (0.105 R)
• M76: 23,392,320 km (0.08 R)
• M77: 23,509,754 km (0.106 R)
• M78: 23,981,586 km (0.075 R)
• M79: 24,416,766 km (0.102 R)
• M80: 24,615,432 km (0.09 R)
• M81: 24,774,754 km (0.094 R)
• M82: 25,214,721 km (0.111 R)
• M83: 25,294,906 km (0.052 R)
• M84: 25,980,662 km (0.085 R)
• M85: 26,183,517 km (0.055 R)
• M86: 27,329,137 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 10,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit