🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.55 AU - 0.65 AU

Year: 300 Days

Day: 35.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.9 °

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: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.51 AU - 0.69 AU

Year: 300 Days

Day: 16.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129

Radius: 10.1

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.57 AU - 0.89 AU

Year: 403 Days

Day: 13.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 62,997,144 km

• M1: 125,812 km (0.083 R)
• M2: 189,391 km (0.12 R)
• M3: 333,603 km (0.032 R)
• M4: 396,883 km (0.11 R)
• M5: 481,256 km (0.081 R)
• M6: 658,530 km (0.112 R)
• M7: 795,711 km (0.065 R)
• M8: 886,966 km (0.106 R)
• M9: 969,993 km (0.09 R)
• M10: 1,037,312 km (0.085 R)
• M11: 1,163,722 km (0.029 R)
• M12: 1,238,970 km (0.103 R)
• M13: 1,315,863 km (0.111 R)
• M14: 1,384,079 km (0.063 R)
• M15: 1,460,674 km (0.096 R)
• M16: 1,581,848 km (0.096 R)
• M17: 1,710,352 km (0.115 R)
• M18: 1,930,860 km (0.109 R)
• M19: 2,104,543 km (0.103 R)
• M20: 2,225,867 km (0.108 R)
• M21: 2,391,472 km (0.102 R)
• M22: 2,471,506 km (0.084 R)
• M23: 2,565,454 km (0.109 R)
• M24: 2,643,095 km (0.059 R)
• M25: 2,726,122 km (0.078 R)
• M26: 2,984,627 km (0.118 R)
• M27: 3,066,607 km (0.111 R)
• M28: 3,186,135 km (0.088 R)

Asteroid Belt

Center: 1.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.6

Radius: 12

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.95 AU - 2.27 AU

Year: 1979 Days

Day: 5.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 62,997,144 km

• M1: 151,842 km (0.045 R)
• M2: 243,695 km (0.058 R)
• M3: 342,729 km (0.091 R)
• M4: 548,127 km (0.1 R)
• M5: 639,830 km (0.108 R)
• M6: 785,688 km (0.111 R)
• M7: 956,678 km (0.093 R)
• M8: 1,078,002 km (0.063 R)
• M9: 1,277,715 km (0.12 R)
• M10: 1,505,553 km (0.092 R)
• M11: 1,821,803 km (0.105 R)
• M12: 1,940,733 km (0.12 R)
• M13: 2,132,817 km (0.101 R)
• M14: 2,213,300 km (0.105 R)
• M15: 2,349,734 km (0.12 R)
• M16: 2,433,060 km (0.091 R)
• M17: 2,517,283 km (0.115 R)
• M18: 2,669,724 km (0.08 R)
• M19: 2,747,066 km (0.084 R)
• M20: 2,903,994 km (0.068 R)
• M21: 3,175,813 km (0.103 R)
• M22: 3,340,969 km (0.062 R)
• M23: 3,551,304 km (0.067 R)
• M24: 3,690,430 km (0.106 R)
• M25: 3,787,968 km (0.069 R)
• M26: 3,930,235 km (0.09 R)
• M27: 4,063,078 km (0.106 R)
• M28: 4,265,334 km (0.069 R)
• M29: 4,447,844 km (0.117 R)
• M30: 4,703,207 km (0.119 R)
• M31: 4,868,214 km (0.106 R)
• M32: 4,963,358 km (0.047 R)
• M33: 5,155,591 km (0.101 R)
• M34: 5,252,680 km (0.116 R)
• M35: 5,436,387 km (0.028 R)
• M36: 5,734,535 km (0.106 R)
• M37: 6,115,112 km (0.094 R)
• M38: 6,256,632 km (0.109 R)
• M39: 6,438,393 km (0.107 R)
• M40: 6,661,593 km (0.108 R)
• M41: 6,767,359 km (0.093 R)
• M42: 6,954,057 km (0.108 R)
• M43: 7,359,916 km (0.104 R)
• M44: 7,469,422 km (0.114 R)
• M45: 7,634,727 km (0.069 R)
• M46: 7,815,292 km (0.05 R)
• M47: 7,927,042 km (0.068 R)
• M48: 8,025,178 km (0.054 R)
• M49: 8,109,850 km (0.079 R)
• M50: 8,796,804 km (0.045 R)
• M51: 8,913,191 km (0.054 R)
• M52: 9,191,443 km (0.098 R)
• M53: 9,472,687 km (0.112 R)
• M54: 9,592,066 km (0.081 R)
• M55: 9,696,784 km (0.095 R)
• M56: 9,862,240 km (0.092 R)
• M57: 10,257,028 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.2

Radius: 10.3

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.75 AU - 3.75 AU

Year: 3783 Days

Day: 13.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,997,144 km

• M1: 155,582 km (0.096 R)
• M2: 227,987 km (0.088 R)
• M3: 426,803 km (0.116 R)
• M4: 541,095 km (0.08 R)
• M5: 617,091 km (0.105 R)
• M6: 718,219 km (0.062 R)
• M7: 1,032,525 km (0.111 R)
• M8: 1,105,528 km (0.117 R)
• M9: 1,322,296 km (0.071 R)
• M10: 1,402,181 km (0.06 R)
• M11: 1,470,098 km (0.094 R)
• M12: 1,595,162 km (0.11 R)
• M13: 1,826,590 km (0.085 R)
• M14: 1,976,786 km (0.042 R)
• M15: 2,162,587 km (0.098 R)
• M16: 2,273,738 km (0.087 R)
• M17: 2,386,834 km (0.12 R)
• M18: 2,601,806 km (0.085 R)
• M19: 2,962,636 km (0.078 R)
• M20: 3,050,899 km (0.053 R)
• M21: 3,450,026 km (0.07 R)
• M22: 3,981,996 km (0.108 R)
• M23: 4,158,522 km (0.068 R)
• M24: 4,277,602 km (0.091 R)
• M25: 4,458,465 km (0.083 R)
• M26: 4,890,205 km (0.113 R)
• M27: 5,121,782 km (0.085 R)
• M28: 5,530,334 km (0.094 R)
• M29: 5,617,699 km (0.087 R)
• M30: 5,838,207 km (0.083 R)
• M31: 6,174,203 km (0.099 R)
• M32: 6,401,891 km (0.061 R)
• M33: 6,470,706 km (0.068 R)
• M34: 6,632,122 km (0.105 R)
• M35: 6,795,034 km (0.117 R)
• M36: 7,339,720 km (0.092 R)
• M37: 7,532,402 km (0.104 R)
• M38: 7,751,264 km (0.115 R)
• M39: 7,849,101 km (0.071 R)
• M40: 7,972,220 km (0.067 R)
• M41: 8,170,288 km (0.07 R)
• M42: 8,270,069 km (0.117 R)
• M43: 8,571,509 km (0.096 R)
• M44: 8,647,505 km (0.04 R)
• M45: 9,419,430 km (0.052 R)
• M46: 9,497,819 km (0.079 R)
• M47: 10,699,838 km (0.104 R)
• M48: 10,863,797 km (0.075 R)
• M49: 11,332,637 km (0.067 R)
• M50: 11,583,662 km (0.067 R)
• M51: 11,921,155 km (0.099 R)
• M52: 12,952,932 km (0.065 R)
• M53: 13,391,253 km (0.119 R)
• M54: 13,627,020 km (0.105 R)
• M55: 15,101,007 km (0.102 R)
• M56: 15,193,010 km (0.098 R)
• M57: 15,655,268 km (0.103 R)
• M58: 15,748,168 km (0.096 R)
• M59: 16,310,057 km (0.097 R)
• M60: 16,593,545 km (0.096 R)
• M61: 16,720,105 km (0.113 R)
• M62: 17,005,837 km (0.048 R)
• M63: 17,582,238 km (0.088 R)
• M64: 17,679,028 km (0.077 R)
• M65: 18,067,533 km (0.079 R)
• M66: 18,655,752 km (0.119 R)
• M67: 18,820,160 km (0.105 R)
• M68: 19,084,350 km (0.119 R)
• M69: 19,183,833 km (0.084 R)
• M70: 19,649,980 km (0.063 R)
• M71: 20,322,272 km (0.116 R)
• M72: 20,695,220 km (0.098 R)
• M73: 20,967,937 km (0.098 R)
• M74: 21,207,593 km (0.117 R)
• M75: 21,379,331 km (0.105 R)
• M76: 21,516,961 km (0.049 R)
• M77: 21,585,926 km (0.099 R)
• M78: 22,594,066 km (0.113 R)
• M79: 22,734,388 km (0.103 R)
• M80: 23,298,372 km (0.095 R)
• M81: 23,475,496 km (0.113 R)
• M82: 23,688,823 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.7

Radius: 11.7

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.06 AU - 3.92 AU

Year: 4210 Days

Day: 10.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,997,144 km

• M1: 150,196 km (0.072 R)
• M2: 225,743 km (0.063 R)
• M3: 521,498 km (0.057 R)
• M4: 615,595 km (0.09 R)
• M5: 763,548 km (0.097 R)
• M6: 1,097,001 km (0.032 R)
• M7: 1,194,689 km (0.1 R)
• M8: 1,295,368 km (0.041 R)
• M9: 1,647,521 km (0.115 R)
• M10: 1,760,767 km (0.109 R)
• M11: 1,893,460 km (0.095 R)
• M12: 2,644,890 km (0.115 R)
• M13: 2,817,227 km (0.097 R)
• M14: 2,993,304 km (0.067 R)
• M15: 3,501,787 km (0.103 R)
• M16: 4,169,891 km (0.079 R)
• M17: 4,326,221 km (0.042 R)
• M18: 4,461,756 km (0.096 R)
• M19: 5,377,295 km (0.107 R)
• M20: 5,646,123 km (0.069 R)
• M21: 6,196,643 km (0.051 R)
• M22: 6,504,366 km (0.079 R)
• M23: 6,869,684 km (0.076 R)
• M24: 7,241,734 km (0.064 R)
• M25: 7,376,222 km (0.112 R)
• M26: 7,565,763 km (0.051 R)
• M27: 7,674,969 km (0.106 R)
• M28: 8,566,722 km (0.082 R)
• M29: 8,852,304 km (0.05 R)
• M30: 8,938,473 km (0.085 R)
• M31: 9,082,835 km (0.092 R)
• M32: 9,286,288 km (0.065 R)
• M33: 9,638,591 km (0.041 R)
• M34: 10,145,279 km (0.118 R)
• M35: 10,569,090 km (0.098 R)
• M36: 10,813,832 km (0.064 R)
• M37: 11,277,884 km (0.117 R)
• M38: 11,371,383 km (0.113 R)
• M39: 11,465,330 km (0.102 R)
• M40: 12,065,667 km (0.053 R)
• M41: 12,417,970 km (0.119 R)
• M42: 13,330,068 km (0.098 R)
• M43: 13,495,224 km (0.067 R)
• M44: 13,694,339 km (0.111 R)
• M45: 14,364,986 km (0.067 R)
• M46: 15,046,255 km (0.039 R)
• M47: 15,808,007 km (0.111 R)
• M48: 15,982,887 km (0.078 R)
• M49: 16,405,202 km (0.067 R)
• M50: 16,759,898 km (0.044 R)
• M51: 17,368,911 km (0.049 R)
• M52: 18,167,614 km (0.089 R)
• M53: 18,350,872 km (0.04 R)
• M54: 18,755,983 km (0.044 R)
• M55: 19,425,583 km (0.057 R)
• M56: 19,575,330 km (0.089 R)
• M57: 19,687,977 km (0.076 R)
• M58: 19,838,473 km (0.062 R)
• M59: 20,254,505 km (0.113 R)
• M60: 20,711,526 km (0.119 R)
• M61: 21,056,499 km (0.03 R)
• M62: 21,907,860 km (0.112 R)
• M63: 22,141,981 km (0.085 R)
• M64: 22,691,454 km (0.081 R)
• M65: 23,086,841 km (0.045 R)
• M66: 23,166,128 km (0.044 R)
• M67: 23,285,357 km (0.037 R)
• M68: 23,723,978 km (0.113 R)
• M69: 24,085,108 km (0.108 R)
• M70: 24,205,833 km (0.109 R)
• M71: 25,097,287 km (0.116 R)
• M72: 25,917,233 km (0.101 R)
• M73: 26,164,817 km (0.061 R)
• M74: 26,537,914 km (0.111 R)
• M75: 26,620,941 km (0.116 R)
• M76: 26,912,657 km (0.079 R)
• M77: 27,121,496 km (0.107 R)
• M78: 27,709,415 km (0.075 R)
• M79: 28,132,029 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.6

Radius: 13.3

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.88 AU - 5.3 AU

Year: 6349 Days

Day: 9.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 62,997,144 km

• M1: 185,801 km (0.063 R)
• M2: 289,472 km (0.096 R)
• M3: 408,701 km (0.111 R)
• M4: 525,238 km (0.107 R)
• M5: 1,580,801 km (0.101 R)
• M6: 1,928,915 km (0.118 R)
• M7: 2,019,870 km (0.056 R)
• M8: 2,127,880 km (0.061 R)
• M9: 2,463,877 km (0.112 R)
• M10: 2,579,666 km (0.112 R)
• M11: 2,663,590 km (0.063 R)
• M12: 3,204,835 km (0.114 R)
• M13: 3,350,095 km (0.082 R)
• M14: 3,497,598 km (0.032 R)
• M15: 3,876,081 km (0.106 R)
• M16: 4,129,200 km (0.09 R)
• M17: 4,287,774 km (0.108 R)
• M18: 4,428,247 km (0.091 R)
• M19: 5,089,619 km (0.085 R)
• M20: 5,388,964 km (0.077 R)
• M21: 5,562,647 km (0.12 R)
• M22: 5,782,257 km (0.083 R)
• M23: 5,915,399 km (0.075 R)
• M24: 6,412,662 km (0.047 R)
• M25: 6,759,430 km (0.04 R)
• M26: 7,041,422 km (0.101 R)
• M27: 7,519,836 km (0.071 R)
• M28: 7,885,753 km (0.082 R)
• M29: 8,058,538 km (0.111 R)
• M30: 8,508,528 km (0.089 R)
• M31: 9,069,670 km (0.105 R)
• M32: 9,485,403 km (0.113 R)
• M33: 10,013,932 km (0.089 R)
• M34: 10,443,577 km (0.107 R)
• M35: 10,579,113 km (0.098 R)
• M36: 10,797,226 km (0.042 R)
• M37: 11,293,442 km (0.104 R)
• M38: 11,796,989 km (0.068 R)
• M39: 12,394,034 km (0.108 R)
• M40: 12,508,776 km (0.101 R)
• M41: 12,681,711 km (0.095 R)
• M42: 12,797,350 km (0.077 R)
• M43: 13,000,803 km (0.051 R)
• M44: 13,706,157 km (0.086 R)
• M45: 14,363,640 km (0.096 R)
• M46: 14,544,803 km (0.078 R)
• M47: 14,757,082 km (0.064 R)
• M48: 14,909,373 km (0.085 R)
• M49: 15,153,965 km (0.117 R)
• M50: 15,369,236 km (0.082 R)
• M51: 15,865,004 km (0.1 R)
• M52: 16,586,814 km (0.08 R)
• M53: 16,967,690 km (0.113 R)
• M54: 17,063,432 km (0.116 R)
• M55: 17,641,329 km (0.088 R)
• M56: 19,313,384 km (0.069 R)
• M57: 19,580,117 km (0.064 R)
• M58: 19,982,835 km (0.055 R)
• M59: 20,796,198 km (0.093 R)
• M60: 21,172,736 km (0.075 R)
• M61: 21,310,067 km (0.088 R)
• M62: 21,585,926 km (0.097 R)
• M63: 21,967,101 km (0.119 R)
• M64: 22,385,377 km (0.084 R)
• M65: 22,736,034 km (0.066 R)
• M66: 23,371,825 km (0.119 R)
• M67: 23,549,547 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684

Radius: 7.9

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.91 AU - 8.43 AU

Year: 15078 Days

Day: 24 Hours

Environment

Temp: -235 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,997,144 km

• M1: 120,426 km (0.038 R)
• M2: 213,775 km (0.083 R)
• M3: 659,128 km (0.066 R)
• M4: 780,452 km (0.096 R)
• M5: 1,022,651 km (0.101 R)
• M6: 1,116,599 km (0.093 R)
• M7: 1,189,004 km (0.077 R)
• M8: 1,824,944 km (0.1 R)
• M9: 2,027,949 km (0.078 R)
• M10: 2,087,339 km (0.115 R)
• M11: 2,238,283 km (0.101 R)
• M12: 2,392,968 km (0.064 R)
• M13: 2,844,753 km (0.084 R)
• M14: 3,287,712 km (0.108 R)
• M15: 3,643,307 km (0.099 R)
• M16: 3,825,666 km (0.109 R)
• M17: 4,352,251 km (0.087 R)
• M18: 4,506,935 km (0.103 R)
• M19: 5,307,433 km (0.113 R)
• M20: 6,064,997 km (0.104 R)
• M21: 6,766,611 km (0.054 R)
• M22: 6,856,070 km (0.107 R)
• M23: 7,401,355 km (0.102 R)
• M24: 7,493,657 km (0.113 R)
• M25: 8,197,664 km (0.1 R)
• M26: 8,293,108 km (0.086 R)
• M27: 8,533,511 km (0.11 R)
• M28: 8,971,833 km (0.098 R)
• M29: 9,718,626 km (0.084 R)
• M30: 9,921,181 km (0.102 R)
• M31: 11,218,344 km (0.102 R)
• M32: 11,591,142 km (0.096 R)
• M33: 12,076,288 km (0.11 R)
• M34: 13,571,369 km (0.099 R)
• M35: 13,741,013 km (0.096 R)
• M36: 13,797,711 km (0.081 R)
• M37: 13,911,405 km (0.042 R)
• M38: 15,065,403 km (0.063 R)
• M39: 15,772,403 km (0.088 R)
• M40: 18,144,127 km (0.115 R)
• M41: 18,707,064 km (0.114 R)
• M42: 19,148,827 km (0.116 R)
• M43: 19,978,347 km (0.068 R)
• M44: 20,236,104 km (0.117 R)
• M45: 21,871,059 km (0.03 R)
• M46: 22,070,024 km (0.037 R)
• M47: 22,269,737 km (0.061 R)
• M48: 22,872,168 km (0.095 R)
• M49: 23,276,830 km (0.08 R)
• M50: 24,024,969 km (0.115 R)
• M51: 25,405,010 km (0.105 R)
• M52: 25,684,159 km (0.092 R)
• M53: 25,824,183 km (0.119 R)
• M54: 26,598,352 km (0.101 R)
• M55: 26,810,781 km (0.069 R)
• M56: 27,023,808 km (0.061 R)
• M57: 27,451,658 km (0.108 R)
• M58: 27,809,795 km (0.032 R)
• M59: 27,953,559 km (0.113 R)
• M60: 28,458,452 km (0.098 R)
• M61: 28,675,817 km (0.119 R)
• M62: 29,404,060 km (0.045 R)
• M63: 30,508,092 km (0.107 R)
• M64: 31,251,594 km (0.077 R)
• M65: 31,401,042 km (0.118 R)
• M66: 31,625,588 km (0.061 R)
• M67: 32,001,079 km (0.107 R)
• M68: 32,302,519 km (0.05 R)
• M69: 33,977,267 km (0.104 R)
• M70: 35,914,260 km (0.053 R)
• M71: 36,463,135 km (0.082 R)
• M72: 37,648,399 km (0.039 R)
• M73: 37,966,743 km (0.118 R)
• M74: 38,126,065 km (0.068 R)
• M75: 38,766,194 km (0.062 R)
• M76: 39,087,530 km (0.086 R)
• M77: 39,651,963 km (0.095 R)
• M78: 41,525,527 km (0.085 R)
• M79: 42,184,056 km (0.058 R)
• M80: 43,178,134 km (0.075 R)
• M81: 44,936,358 km (0.077 R)
• M82: 45,443,046 km (0.108 R)
• M83: 46,632,499 km (0.099 R)
• M84: 48,782,070 km (0.094 R)
• M85: 50,437,221 km (0.105 R)
• M86: 50,612,400 km (0.1 R)
• M87: 50,700,214 km (0.101 R)
• M88: 51,756,824 km (0.04 R)
• M89: 56,327,787 km (0.036 R)
• M90: 57,605,054 km (0.098 R)
• M91: 59,538,756 km (0.116 R)
• M92: 60,188,011 km (0.068 R)
• M93: 62,714,270 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 16,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit