🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.51 AU - 2.01 AU

Year: 857 Days

Day: 41.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.12 AU - 4.36 AU

Year: 3205 Days

Day: 37.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.4

Radius: 14.8

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.57 AU - 4.97 AU

Year: 3824 Days

Day: 6.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 82.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 16,118,952 km

• M1: 184,753 km (0.104 R)
• M2: 297,849 km (0.078 R)
• M3: 497,563 km (0.118 R)
• M4: 629,059 km (0.037 R)
• M5: 890,706 km (0.062 R)
• M6: 1,035,965 km (0.112 R)
• M7: 1,141,581 km (0.099 R)
• M8: 1,630,766 km (0.117 R)
• M9: 1,812,977 km (0.115 R)
• M10: 2,091,827 km (0.119 R)
• M11: 2,229,008 km (0.118 R)
• M12: 2,416,754 km (0.061 R)
• M13: 2,593,578 km (0.104 R)
• M14: 2,691,864 km (0.107 R)
• M15: 3,115,376 km (0.067 R)
• M16: 4,083,274 km (0.079 R)
• M17: 4,373,494 km (0.077 R)
• M18: 4,511,273 km (0.105 R)
• M19: 4,710,687 km (0.076 R)
• M20: 4,974,279 km (0.079 R)
• M21: 5,305,488 km (0.092 R)
• M22: 6,386,931 km (0.095 R)
• M23: 6,701,985 km (0.053 R)
• M24: 7,137,763 km (0.094 R)
• M25: 7,347,350 km (0.119 R)
• M26: 8,722,304 km (0.102 R)
• M27: 8,896,585 km (0.092 R)
• M28: 9,122,478 km (0.079 R)
• M29: 9,503,205 km (0.06 R)
• M30: 9,759,915 km (0.113 R)
• M31: 9,940,928 km (0.114 R)
• M32: 10,070,929 km (0.094 R)
• M33: 10,863,049 km (0.09 R)
• M34: 11,024,017 km (0.105 R)
• M35: 11,131,727 km (0.107 R)
• M36: 11,375,272 km (0.071 R)
• M37: 11,565,860 km (0.104 R)
• M38: 11,895,275 km (0.042 R)
• M39: 12,367,256 km (0.083 R)
• M40: 12,591,503 km (0.085 R)
• M41: 12,732,275 km (0.092 R)
• M42: 12,873,645 km (0.116 R)
• M43: 12,987,040 km (0.057 R)
• M44: 13,272,173 km (0.111 R)
• M45: 13,473,083 km (0.069 R)
• M46: 13,790,680 km (0.077 R)
• M47: 14,023,304 km (0.113 R)
• M48: 14,669,717 km (0.073 R)
• M49: 15,205,726 km (0.083 R)
• M50: 15,536,636 km (0.079 R)
• M51: 15,991,564 km (0.081 R)
• M52: 16,328,009 km (0.105 R)
• M53: 16,420,161 km (0.098 R)
• M54: 16,976,815 km (0.106 R)
• M55: 17,760,110 km (0.116 R)
• M56: 17,981,664 km (0.097 R)
• M57: 18,619,549 km (0.03 R)
• M58: 19,102,751 km (0.113 R)
• M59: 19,362,303 km (0.109 R)
• M60: 19,917,461 km (0.046 R)
• M61: 20,643,908 km (0.114 R)
• M62: 21,378,882 km (0.061 R)
• M63: 21,884,972 km (0.052 R)
• M64: 22,122,533 km (0.096 R)
• M65: 22,463,317 km (0.03 R)
• M66: 22,600,199 km (0.12 R)
• M67: 22,840,304 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.6

Radius: 11.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.64 AU - 6.94 AU

Year: 5114 Days

Day: 7.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 16,118,952 km

• M1: 146,307 km (0.084 R)
• M2: 220,208 km (0.084 R)
• M3: 316,549 km (0.047 R)
• M4: 388,805 km (0.113 R)
• M5: 469,139 km (0.109 R)
• M6: 901,776 km (0.041 R)
• M7: 1,015,919 km (0.113 R)
• M8: 1,147,416 km (0.067 R)
• M9: 1,508,695 km (0.109 R)
• M10: 1,802,954 km (0.115 R)
• M11: 1,875,808 km (0.066 R)
• M12: 2,039,767 km (0.1 R)
• M13: 2,912,521 km (0.111 R)
• M14: 3,033,546 km (0.082 R)
• M15: 3,191,521 km (0.1 R)
• M16: 3,406,643 km (0.106 R)
• M17: 3,927,094 km (0.103 R)
• M18: 4,138,475 km (0.062 R)
• M19: 4,216,266 km (0.044 R)
• M20: 4,294,506 km (0.089 R)
• M21: 5,187,905 km (0.11 R)
• M22: 5,420,230 km (0.037 R)
• M23: 5,591,370 km (0.109 R)
• M24: 6,026,999 km (0.042 R)
• M25: 6,204,272 km (0.1 R)
• M26: 6,541,616 km (0.054 R)
• M27: 6,632,571 km (0.034 R)
• M28: 7,047,107 km (0.079 R)
• M29: 7,210,617 km (0.114 R)
• M30: 8,144,557 km (0.114 R)
• M31: 9,345,977 km (0.072 R)
• M32: 9,915,048 km (0.075 R)
• M33: 10,072,275 km (0.101 R)
• M34: 10,309,537 km (0.085 R)
• M35: 10,415,602 km (0.101 R)
• M36: 10,495,487 km (0.102 R)
• M37: 11,059,771 km (0.045 R)
• M38: 11,222,832 km (0.088 R)
• M39: 11,496,297 km (0.047 R)
• M40: 11,994,308 km (0.11 R)
• M41: 12,669,144 km (0.062 R)
• M42: 13,011,275 km (0.048 R)
• M43: 13,269,780 km (0.084 R)
• M44: 13,762,855 km (0.101 R)
• M45: 14,173,501 km (0.075 R)
• M46: 14,617,956 km (0.089 R)
• M47: 15,490,112 km (0.109 R)
• M48: 16,379,172 km (0.113 R)
• M49: 16,658,471 km (0.105 R)
• M50: 16,970,682 km (0.085 R)
• M51: 17,158,876 km (0.082 R)
• M52: 17,442,513 km (0.108 R)
• M53: 17,569,073 km (0.116 R)
• M54: 17,727,796 km (0.1 R)
• M55: 17,854,955 km (0.099 R)
• M56: 18,142,482 km (0.111 R)
• M57: 18,722,024 km (0.062 R)
• M58: 19,274,938 km (0.077 R)
• M59: 20,330,201 km (0.116 R)
• M60: 20,463,493 km (0.069 R)
• M61: 20,797,844 km (0.057 R)
• M62: 21,033,012 km (0.064 R)
• M63: 21,235,268 km (0.092 R)
• M64: 21,370,505 km (0.061 R)
• M65: 21,948,252 km (0.072 R)
• M66: 22,807,243 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.2

Radius: 8.4

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.67 AU - 6.31 AU

Year: 5382 Days

Day: 5.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 16,118,952 km

• M1: 162,762 km (0.079 R)
• M2: 262,395 km (0.068 R)
• M3: 327,021 km (0.112 R)
• M4: 570,417 km (0.09 R)
• M5: 629,807 km (0.101 R)
• M6: 777,460 km (0.036 R)
• M7: 878,588 km (0.11 R)
• M8: 996,322 km (0.081 R)
• M9: 1,057,358 km (0.087 R)
• M10: 1,261,110 km (0.092 R)
• M11: 1,662,481 km (0.111 R)
• M12: 2,039,169 km (0.074 R)
• M13: 2,117,558 km (0.092 R)
• M14: 2,213,300 km (0.109 R)
• M15: 2,559,320 km (0.101 R)
• M16: 2,644,142 km (0.063 R)
• M17: 3,011,256 km (0.088 R)
• M18: 3,137,217 km (0.106 R)
• M19: 3,754,607 km (0.08 R)
• M20: 4,327,717 km (0.102 R)
• M21: 4,511,124 km (0.063 R)
• M22: 4,572,908 km (0.078 R)
• M23: 5,034,268 km (0.108 R)
• M24: 5,141,080 km (0.09 R)
• M25: 5,444,615 km (0.076 R)
• M26: 5,664,972 km (0.067 R)
• M27: 5,798,563 km (0.099 R)
• M28: 6,069,036 km (0.075 R)
• M29: 6,389,624 km (0.102 R)
• M30: 6,528,900 km (0.103 R)
• M31: 6,810,144 km (0.111 R)
• M32: 6,904,839 km (0.034 R)
• M33: 7,433,369 km (0.116 R)
• M34: 7,776,397 km (0.067 R)
• M35: 8,427,446 km (0.08 R)
• M36: 8,529,173 km (0.115 R)
• M37: 8,656,780 km (0.118 R)
• M38: 9,648,015 km (0.093 R)
• M39: 10,784,959 km (0.117 R)
• M40: 10,867,837 km (0.077 R)
• M41: 10,950,863 km (0.066 R)
• M42: 11,313,189 km (0.03 R)
• M43: 11,651,131 km (0.113 R)
• M44: 12,135,529 km (0.087 R)
• M45: 12,655,681 km (0.056 R)
• M46: 12,801,389 km (0.08 R)
• M47: 12,859,882 km (0.095 R)
• M48: 13,242,104 km (0.041 R)
• M49: 13,687,756 km (0.053 R)
• M50: 13,987,700 km (0.092 R)
• M51: 14,654,907 km (0.097 R)
• M52: 14,961,732 km (0.049 R)
• M53: 15,023,217 km (0.064 R)
• M54: 15,270,502 km (0.066 R)
• M55: 15,737,846 km (0.098 R)
• M56: 15,863,209 km (0.064 R)
• M57: 15,989,020 km (0.079 R)
• M58: 16,146,547 km (0.105 R)
• M59: 16,241,392 km (0.045 R)
• M60: 16,558,839 km (0.087 R)
• M61: 16,654,432 km (0.029 R)
• M62: 17,006,735 km (0.116 R)
• M63: 17,979,869 km (0.111 R)
• M64: 18,209,502 km (0.096 R)
• M65: 18,506,154 km (0.087 R)
• M66: 18,638,548 km (0.112 R)
• M67: 18,804,602 km (0.098 R)
• M68: 19,171,266 km (0.094 R)
• M69: 19,305,306 km (0.093 R)
• M70: 19,540,474 km (0.087 R)
• M71: 21,005,935 km (0.049 R)
• M72: 21,074,899 km (0.084 R)
• M73: 21,804,189 km (0.105 R)
• M74: 22,435,791 km (0.076 R)
• M75: 23,215,944 km (0.094 R)
• M76: 24,185,637 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.3

Radius: 9.9

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.16 AU - 7.18 AU

Year: 5626 Days

Day: 6.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 16,118,952 km

• M1: 158,574 km (0.118 R)
• M2: 296,653 km (0.047 R)
• M3: 651,948 km (0.056 R)
• M4: 722,707 km (0.113 R)
• M5: 796,309 km (0.062 R)
• M6: 961,017 km (0.092 R)
• M7: 1,205,011 km (0.074 R)
• M8: 1,728,903 km (0.101 R)
• M9: 1,807,591 km (0.097 R)
• M10: 2,207,167 km (0.111 R)
• M11: 2,531,346 km (0.086 R)
• M12: 2,857,319 km (0.115 R)
• M13: 2,937,653 km (0.094 R)
• M14: 3,308,357 km (0.075 R)
• M15: 3,549,509 km (0.112 R)
• M16: 3,855,287 km (0.096 R)
• M17: 3,944,297 km (0.119 R)
• M18: 4,744,048 km (0.094 R)
• M19: 4,823,634 km (0.098 R)
• M20: 5,626,526 km (0.061 R)
• M21: 5,966,113 km (0.075 R)
• M22: 6,034,928 km (0.12 R)
• M23: 6,541,167 km (0.045 R)
• M24: 7,372,183 km (0.025 R)
• M25: 8,274,557 km (0.115 R)
• M26: 8,602,626 km (0.054 R)
• M27: 9,231,535 km (0.049 R)
• M28: 9,571,721 km (0.111 R)
• M29: 10,825,949 km (0.116 R)
• M30: 10,931,116 km (0.11 R)
• M31: 11,142,349 km (0.036 R)
• M32: 11,590,245 km (0.093 R)
• M33: 12,724,795 km (0.094 R)
• M34: 13,327,824 km (0.074 R)
• M35: 14,008,793 km (0.081 R)
• M36: 15,428,178 km (0.065 R)
• M37: 15,808,007 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 11,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit