🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.5 AU - 0.56 AU

Year: 168 Days

Day: 25.9 Hours

Environment

Temp: 46 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.79 AU - 0.81 AU

Year: 312 Days

Day: 42.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,559,648 km

• M1: 44,131 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.5

Radius: 10.8

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.2 AU - 4.22 AU

Year: 3120 Days

Day: 11.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 38,559,648 km

• M1: 229,483 km (0.082 R)
• M2: 424,409 km (0.075 R)
• M3: 572,810 km (0.04 R)
• M4: 641,476 km (0.078 R)
• M5: 713,432 km (0.092 R)
• M6: 823,536 km (0.106 R)
• M7: 954,883 km (0.082 R)
• M8: 1,085,632 km (0.114 R)
• M9: 1,247,646 km (0.082 R)
• M10: 1,331,720 km (0.063 R)
• M11: 1,532,780 km (0.106 R)
• M12: 1,632,562 km (0.091 R)
• M13: 1,706,463 km (0.064 R)
• M14: 1,838,857 km (0.106 R)
• M15: 2,073,726 km (0.091 R)
• M16: 2,256,385 km (0.104 R)
• M17: 2,465,822 km (0.085 R)
• M18: 2,594,476 km (0.069 R)
• M19: 2,869,886 km (0.106 R)
• M20: 2,937,504 km (0.104 R)
• M21: 3,283,224 km (0.115 R)
• M22: 3,461,246 km (0.119 R)
• M23: 3,777,197 km (0.105 R)
• M24: 3,851,397 km (0.108 R)
• M25: 4,089,856 km (0.08 R)
• M26: 4,255,760 km (0.102 R)
• M27: 4,333,102 km (0.072 R)
• M28: 4,489,283 km (0.097 R)
• M29: 4,726,994 km (0.054 R)
• M30: 4,941,816 km (0.092 R)
• M31: 5,132,553 km (0.115 R)
• M32: 5,311,772 km (0.084 R)
• M33: 5,395,098 km (0.083 R)
• M34: 5,479,022 km (0.088 R)
• M35: 5,804,697 km (0.092 R)
• M36: 5,962,522 km (0.116 R)
• M37: 6,121,994 km (0.09 R)
• M38: 6,209,508 km (0.097 R)
• M39: 6,445,125 km (0.066 R)
• M40: 6,549,096 km (0.104 R)
• M41: 6,849,339 km (0.082 R)
• M42: 6,985,772 km (0.068 R)
• M43: 7,447,580 km (0.089 R)
• M44: 8,030,862 km (0.069 R)
• M45: 8,126,904 km (0.07 R)
• M46: 8,303,729 km (0.117 R)
• M47: 8,809,370 km (0.098 R)
• M48: 8,941,465 km (0.111 R)
• M49: 9,628,867 km (0.063 R)
• M50: 9,765,001 km (0.065 R)
• M51: 9,901,733 km (0.12 R)
• M52: 10,022,010 km (0.027 R)
• M53: 10,315,820 km (0.068 R)
• M54: 10,402,886 km (0.119 R)
• M55: 10,525,108 km (0.112 R)
• M56: 10,718,089 km (0.041 R)
• M57: 10,806,202 km (0.104 R)
• M58: 11,340,117 km (0.12 R)
• M59: 11,773,352 km (0.032 R)
• M60: 11,846,057 km (0.114 R)
• M61: 11,937,162 km (0.091 R)
• M62: 12,212,123 km (0.096 R)
• M63: 12,341,076 km (0.093 R)
• M64: 12,489,029 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.8

Radius: 12.9

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.14 AU - 5.04 AU

Year: 3611 Days

Day: 8 Hours

Environment

Temp: -168 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 38,559,648 km

• M1: 165,306 km (0.038 R)
• M2: 258,505 km (0.111 R)
• M3: 452,085 km (0.098 R)
• M4: 629,807 km (0.096 R)
• M5: 722,857 km (0.088 R)
• M6: 918,082 km (0.101 R)
• M7: 1,082,191 km (0.101 R)
• M8: 1,175,390 km (0.104 R)
• M9: 1,309,281 km (0.093 R)
• M10: 1,504,207 km (0.098 R)
• M11: 1,658,891 km (0.115 R)
• M12: 1,827,936 km (0.107 R)
• M13: 2,164,980 km (0.103 R)
• M14: 2,580,264 km (0.104 R)
• M15: 2,737,491 km (0.092 R)
• M16: 2,837,572 km (0.105 R)
• M17: 2,979,690 km (0.076 R)
• M18: 3,615,930 km (0.081 R)
• M19: 3,826,115 km (0.082 R)
• M20: 3,961,052 km (0.115 R)
• M21: 5,035,614 km (0.081 R)
• M22: 5,221,115 km (0.111 R)
• M23: 5,484,707 km (0.09 R)
• M24: 5,650,012 km (0.115 R)
• M25: 5,791,233 km (0.058 R)
• M26: 5,946,665 km (0.115 R)
• M27: 6,064,249 km (0.106 R)
• M28: 6,314,825 km (0.088 R)
• M29: 6,663,388 km (0.118 R)
• M30: 6,977,095 km (0.051 R)
• M31: 7,101,112 km (0.075 R)
• M32: 7,225,876 km (0.085 R)
• M33: 7,309,502 km (0.075 R)
• M34: 7,449,675 km (0.112 R)
• M35: 7,860,919 km (0.111 R)
• M36: 8,265,133 km (0.044 R)
• M37: 8,367,308 km (0.109 R)
• M38: 9,018,956 km (0.079 R)
• M39: 9,199,521 km (0.084 R)
• M40: 9,564,241 km (0.113 R)
• M41: 9,856,555 km (0.119 R)
• M42: 10,386,730 km (0.11 R)
• M43: 10,481,276 km (0.093 R)
• M44: 10,702,980 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.7

Radius: 13.8

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.72 AU - 6.1 AU

Year: 4750 Days

Day: 9.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 38,559,648 km

• M1: 172,187 km (0.081 R)
• M2: 281,244 km (0.118 R)
• M3: 379,231 km (0.05 R)
• M4: 637,736 km (0.119 R)
• M5: 749,934 km (0.078 R)
• M6: 879,635 km (0.115 R)
• M7: 987,346 km (0.113 R)
• M8: 1,142,329 km (0.075 R)
• M9: 1,339,799 km (0.105 R)
• M10: 1,621,491 km (0.102 R)
• M11: 1,974,542 km (0.097 R)
• M12: 2,147,029 km (0.096 R)
• M13: 2,255,786 km (0.101 R)
• M14: 2,366,489 km (0.101 R)
• M15: 3,333,041 km (0.117 R)
• M16: 3,475,907 km (0.12 R)
• M17: 3,983,791 km (0.109 R)
• M18: 4,480,307 km (0.113 R)
• M19: 4,603,126 km (0.05 R)
• M20: 4,996,569 km (0.113 R)
• M21: 5,401,082 km (0.112 R)
• M22: 5,912,108 km (0.08 R)
• M23: 6,144,284 km (0.093 R)
• M24: 6,281,166 km (0.096 R)
• M25: 6,617,761 km (0.116 R)
• M26: 6,980,685 km (0.085 R)
• M27: 7,205,830 km (0.063 R)
• M28: 7,308,903 km (0.119 R)
• M29: 7,433,219 km (0.103 R)
• M30: 7,768,318 km (0.12 R)
• M31: 8,388,401 km (0.061 R)
• M32: 8,715,422 km (0.091 R)
• M33: 8,913,789 km (0.102 R)
• M34: 9,113,502 km (0.105 R)
• M35: 9,494,977 km (0.105 R)
• M36: 9,813,022 km (0.08 R)
• M37: 9,927,464 km (0.069 R)
• M38: 10,459,734 km (0.1 R)
• M39: 11,168,079 km (0.037 R)
• M40: 11,263,672 km (0.069 R)
• M41: 11,431,671 km (0.071 R)
• M42: 12,062,974 km (0.056 R)
• M43: 12,161,110 km (0.097 R)
• M44: 12,531,514 km (0.108 R)
• M45: 12,805,578 km (0.114 R)
• M46: 12,930,791 km (0.093 R)
• M47: 13,106,718 km (0.091 R)
• M48: 13,232,979 km (0.087 R)
• M49: 13,334,257 km (0.112 R)
• M50: 13,870,116 km (0.09 R)
• M51: 14,673,906 km (0.091 R)
• M52: 15,147,682 km (0.11 R)
• M53: 15,439,697 km (0.097 R)
• M54: 16,245,431 km (0.06 R)
• M55: 16,354,039 km (0.089 R)
• M56: 16,872,545 km (0.094 R)
• M57: 17,563,239 km (0.06 R)
• M58: 18,150,560 km (0.097 R)
• M59: 18,404,278 km (0.112 R)
• M60: 18,545,648 km (0.077 R)
• M61: 18,772,738 km (0.037 R)
• M62: 19,029,298 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.3

Radius: 12.3

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.21 AU - 6.75 AU

Year: 7201 Days

Day: 12.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,559,648 km

• M1: 223,798 km (0.065 R)
• M2: 689,945 km (0.099 R)
• M3: 962,662 km (0.086 R)
• M4: 1,139,487 km (0.084 R)
• M5: 1,251,237 km (0.056 R)
• M6: 1,465,910 km (0.076 R)
• M7: 1,714,242 km (0.111 R)
• M8: 1,865,635 km (0.117 R)
• M9: 2,228,709 km (0.106 R)
• M10: 2,789,851 km (0.06 R)
• M11: 2,995,249 km (0.117 R)
• M12: 3,205,733 km (0.051 R)
• M13: 3,448,530 km (0.114 R)
• M14: 3,725,436 km (0.093 R)
• M15: 4,449,190 km (0.102 R)
• M16: 4,539,099 km (0.106 R)
• M17: 5,566,836 km (0.067 R)
• M18: 5,728,850 km (0.069 R)
• M19: 6,595,920 km (0.097 R)
• M20: 7,080,018 km (0.072 R)
• M21: 7,255,646 km (0.1 R)
• M22: 7,936,317 km (0.115 R)
• M23: 8,118,826 km (0.102 R)
• M24: 8,562,683 km (0.089 R)
• M25: 8,863,075 km (0.092 R)
• M26: 9,166,909 km (0.107 R)
• M27: 9,629,166 km (0.027 R)
• M28: 9,745,852 km (0.109 R)
• M29: 10,020,065 km (0.088 R)
• M30: 11,061,117 km (0.078 R)
• M31: 11,347,148 km (0.105 R)
• M32: 11,511,855 km (0.105 R)
• M33: 12,010,465 km (0.101 R)
• M34: 13,331,265 km (0.104 R)
• M35: 14,251,890 km (0.097 R)
• M36: 15,193,160 km (0.07 R)
• M37: 15,374,772 km (0.095 R)
• M38: 15,831,793 km (0.117 R)
• M39: 17,041,142 km (0.079 R)
• M40: 17,135,389 km (0.096 R)
• M41: 17,324,481 km (0.094 R)
• M42: 17,800,052 km (0.095 R)
• M43: 18,231,941 km (0.112 R)
• M44: 18,812,979 km (0.107 R)
• M45: 19,105,742 km (0.051 R)
• M46: 19,547,804 km (0.079 R)
• M47: 19,794,940 km (0.068 R)
• M48: 21,197,569 km (0.104 R)
• M49: 21,911,002 km (0.087 R)
• M50: 22,270,635 km (0.104 R)
• M51: 22,528,691 km (0.108 R)
• M52: 22,632,213 km (0.025 R)
• M53: 22,891,616 km (0.086 R)
• M54: 24,150,931 km (0.111 R)
• M55: 24,256,846 km (0.062 R)
• M56: 25,110,003 km (0.114 R)
• M57: 25,918,729 km (0.091 R)
• M58: 26,462,816 km (0.081 R)
• M59: 26,681,379 km (0.092 R)
• M60: 26,955,592 km (0.108 R)
• M61: 27,065,396 km (0.114 R)
• M62: 27,175,500 km (0.119 R)
• M63: 27,783,616 km (0.107 R)
• M64: 29,861,680 km (0.03 R)
• M65: 30,775,723 km (0.119 R)
• M66: 31,120,845 km (0.107 R)
• M67: 31,351,675 km (0.112 R)
• M68: 31,757,085 km (0.101 R)
• M69: 32,397,513 km (0.12 R)
• M70: 32,924,547 km (0.103 R)
• M71: 33,454,572 km (0.089 R)
• M72: 34,463,310 km (0.075 R)
• M73: 34,702,218 km (0.119 R)
• M74: 35,241,518 km (0.101 R)
• M75: 35,844,099 km (0.105 R)
• M76: 35,964,974 km (0.075 R)
• M77: 36,267,909 km (0.084 R)
• M78: 36,998,246 km (0.109 R)
• M79: 37,242,839 km (0.107 R)
• M80: 37,365,359 km (0.096 R)
• M81: 40,659,504 km (0.07 R)
• M82: 41,101,566 km (0.061 R)
• M83: 41,354,835 km (0.1 R)
• M84: 41,481,694 km (0.091 R)
• M85: 42,373,148 km (0.09 R)
• M86: 42,821,343 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.6

Radius: 13.1

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.06 AU - 8.88 AU

Year: 9823 Days

Day: 7.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 82.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,559,648 km

• M1: 255,663 km (0.082 R)
• M2: 362,476 km (0.076 R)
• M3: 541,694 km (0.119 R)
• M4: 1,048,083 km (0.046 R)
• M5: 1,563,747 km (0.109 R)
• M6: 2,004,312 km (0.084 R)
• M7: 2,415,856 km (0.051 R)
• M8: 2,574,430 km (0.118 R)
• M9: 3,418,461 km (0.09 R)
• M10: 3,571,500 km (0.096 R)
• M11: 3,779,141 km (0.04 R)
• M12: 4,152,089 km (0.058 R)
• M13: 4,233,620 km (0.112 R)
• M14: 4,315,599 km (0.112 R)
• M15: 4,649,203 km (0.072 R)
• M16: 4,933,738 km (0.036 R)
• M17: 5,107,271 km (0.029 R)
• M18: 5,371,312 km (0.075 R)
• M19: 6,035,676 km (0.114 R)
• M20: 6,128,277 km (0.077 R)
• M21: 6,822,261 km (0.059 R)
• M22: 7,015,991 km (0.091 R)
• M23: 7,146,141 km (0.074 R)
• M24: 7,508,018 km (0.086 R)
• M25: 7,708,030 km (0.099 R)
• M26: 8,147,549 km (0.084 R)
• M27: 9,406,864 km (0.095 R)
• M28: 9,731,192 km (0.082 R)
• M29: 9,949,605 km (0.083 R)
• M30: 10,317,017 km (0.085 R)
• M31: 10,801,415 km (0.114 R)
• M32: 11,141,002 km (0.049 R)
• M33: 11,484,329 km (0.104 R)
• M34: 11,753,755 km (0.116 R)
• M35: 12,064,171 km (0.04 R)
• M36: 12,653,586 km (0.11 R)
• M37: 13,901,382 km (0.115 R)
• M38: 14,024,352 km (0.08 R)
• M39: 14,312,327 km (0.065 R)
• M40: 14,978,188 km (0.067 R)
• M41: 15,739,192 km (0.049 R)
• M42: 15,995,752 km (0.109 R)
• M43: 16,817,194 km (0.096 R)
• M44: 17,299,049 km (0.094 R)
• M45: 17,696,680 km (0.108 R)
• M46: 17,829,972 km (0.073 R)
• M47: 19,592,085 km (0.045 R)
• M48: 19,730,014 km (0.1 R)
• M49: 20,938,167 km (0.104 R)
• M50: 22,795,125 km (0.052 R)
• M51: 22,940,235 km (0.12 R)
• M52: 23,037,025 km (0.118 R)
• M53: 23,816,729 km (0.117 R)
• M54: 23,963,933 km (0.067 R)
• M55: 24,753,960 km (0.045 R)
• M56: 25,955,081 km (0.12 R)
• M57: 26,258,316 km (0.07 R)
• M58: 26,359,594 km (0.081 R)
• M59: 26,562,748 km (0.062 R)
• M60: 28,257,841 km (0.119 R)
• M61: 28,569,902 km (0.07 R)
• M62: 29,460,009 km (0.078 R)
• M63: 29,670,793 km (0.103 R)
• M64: 30,999,372 km (0.077 R)
• M65: 32,782,877 km (0.101 R)
• M66: 33,549,417 km (0.064 R)
• M67: 33,714,573 km (0.069 R)
• M68: 34,266,739 km (0.119 R)
• M69: 34,877,547 km (0.052 R)
• M70: 35,547,895 km (0.104 R)
• M71: 35,997,287 km (0.093 R)
• M72: 36,788,061 km (0.075 R)
• M73: 37,128,845 km (0.061 R)
• M74: 37,299,536 km (0.092 R)
• M75: 37,527,673 km (0.116 R)
• M76: 37,641,816 km (0.071 R)
• M77: 38,386,963 km (0.097 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 15,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit