🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.29 AU - 1.63 AU

Year: 614 Days

Day: 37.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.92 AU - 2.5 AU

Year: 1144 Days

Day: 41.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,161,491 km

• M1: 1,102,536 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.53 AU - 3.67 AU

Year: 1901 Days

Day: 23.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.56 AU - 4.68 AU

Year: 3458 Days

Day: 31.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.23 AU - 5.43 AU

Year: 3697 Days

Day: 23.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,161,491 km

• M1: 160,967 km (0.118 R)

Asteroid Belt

Center: 5.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.9

Radius: 14.1

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.84 AU - 8.2 AU

Year: 6477 Days

Day: 11.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 57,161,491 km

• M1: 630,256 km (0.106 R)
• M2: 883,974 km (0.083 R)
• M3: 976,575 km (0.09 R)
• M4: 1,136,046 km (0.111 R)
• M5: 1,333,815 km (0.09 R)
• M6: 1,452,147 km (0.109 R)
• M7: 1,775,278 km (0.058 R)
• M8: 1,962,574 km (0.104 R)
• M9: 2,133,415 km (0.056 R)
• M10: 2,273,738 km (0.05 R)
• M11: 2,405,235 km (0.088 R)
• M12: 2,539,424 km (0.101 R)
• M13: 2,918,355 km (0.098 R)
• M14: 3,506,873 km (0.1 R)
• M15: 3,900,764 km (0.096 R)
• M16: 4,309,017 km (0.093 R)
• M17: 4,533,563 km (0.078 R)
• M18: 4,746,591 km (0.086 R)
• M19: 4,839,042 km (0.086 R)
• M20: 4,994,325 km (0.102 R)
• M21: 5,729,898 km (0.098 R)
• M22: 6,110,624 km (0.085 R)
• M23: 6,723,228 km (0.068 R)
• M24: 7,498,593 km (0.108 R)
• M25: 7,842,220 km (0.1 R)
• M26: 8,172,681 km (0.102 R)
• M27: 8,283,832 km (0.115 R)
• M28: 8,582,729 km (0.049 R)
• M29: 9,056,954 km (0.11 R)
• M30: 9,249,038 km (0.099 R)
• M31: 9,794,173 km (0.109 R)
• M32: 10,050,883 km (0.116 R)
• M33: 10,389,871 km (0.092 R)
• M34: 10,854,522 km (0.06 R)
• M35: 11,120,208 km (0.104 R)
• M36: 11,533,248 km (0.105 R)
• M37: 12,780,894 km (0.115 R)
• M38: 13,387,962 km (0.117 R)
• M39: 14,115,606 km (0.111 R)
• M40: 14,405,677 km (0.112 R)
• M41: 14,652,812 km (0.08 R)
• M42: 14,765,609 km (0.103 R)
• M43: 15,037,428 km (0.091 R)
• M44: 15,128,384 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.7

Radius: 8.6

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.5 AU - 8.94 AU

Year: 8967 Days

Day: 10.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,161,491 km

• M1: 135,984 km (0.03 R)
• M2: 197,768 km (0.103 R)
• M3: 257,458 km (0.067 R)
• M4: 563,386 km (0.091 R)
• M5: 762,351 km (0.107 R)
• M6: 1,003,353 km (0.086 R)
• M7: 1,376,001 km (0.088 R)
• M8: 1,464,563 km (0.041 R)
• M9: 1,647,521 km (0.08 R)
• M10: 1,837,959 km (0.066 R)
• M11: 2,060,860 km (0.102 R)
• M12: 2,478,687 km (0.082 R)
• M13: 2,922,843 km (0.093 R)
• M14: 3,183,443 km (0.065 R)
• M15: 3,604,112 km (0.106 R)
• M16: 3,665,597 km (0.068 R)
• M17: 3,727,530 km (0.119 R)
• M18: 3,883,710 km (0.098 R)
• M19: 4,596,843 km (0.07 R)
• M20: 5,491,139 km (0.107 R)
• M21: 5,994,536 km (0.117 R)
• M22: 6,550,292 km (0.112 R)
• M23: 6,968,418 km (0.098 R)
• M24: 7,083,908 km (0.096 R)
• M25: 7,277,936 km (0.071 R)
• M26: 7,830,401 km (0.086 R)
• M27: 7,990,770 km (0.08 R)
• M28: 8,478,310 km (0.058 R)
• M29: 8,933,835 km (0.115 R)
• M30: 9,397,140 km (0.093 R)
• M31: 12,013,307 km (0.08 R)
• M32: 13,328,721 km (0.112 R)
• M33: 13,857,849 km (0.062 R)
• M34: 14,246,953 km (0.104 R)
• M35: 17,907,763 km (0.057 R)
• M36: 18,384,830 km (0.112 R)
• M37: 18,544,750 km (0.102 R)
• M38: 19,081,208 km (0.07 R)
• M39: 19,351,382 km (0.069 R)
• M40: 19,568,449 km (0.104 R)
• M41: 19,840,866 km (0.082 R)
• M42: 20,224,435 km (0.111 R)
• M43: 20,444,643 km (0.09 R)
• M44: 20,887,603 km (0.085 R)
• M45: 21,614,050 km (0.092 R)
• M46: 21,670,299 km (0.11 R)
• M47: 22,576,563 km (0.061 R)
• M48: 23,437,498 km (0.086 R)
• M49: 25,785,138 km (0.101 R)
• M50: 26,926,270 km (0.111 R)
• M51: 27,047,295 km (0.077 R)
• M52: 27,838,817 km (0.106 R)
• M53: 28,391,133 km (0.106 R)
• M54: 28,823,321 km (0.101 R)
• M55: 28,947,188 km (0.068 R)
• M56: 29,133,288 km (0.042 R)
• M57: 29,257,604 km (0.073 R)
• M58: 30,007,089 km (0.062 R)
• M59: 30,069,920 km (0.078 R)
• M60: 30,384,375 km (0.086 R)
• M61: 31,972,655 km (0.068 R)
• M62: 32,036,683 km (0.082 R)
• M63: 32,165,038 km (0.08 R)
• M64: 32,680,104 km (0.049 R)
• M65: 32,809,207 km (0.111 R)
• M66: 32,938,609 km (0.11 R)
• M67: 33,848,762 km (0.077 R)
• M68: 34,175,783 km (0.115 R)
• M69: 34,372,504 km (0.103 R)
• M70: 35,893,316 km (0.109 R)
• M71: 37,301,032 km (0.045 R)
• M72: 37,368,501 km (0.088 R)
• M73: 37,774,210 km (0.091 R)
• M74: 39,137,197 km (0.111 R)
• M75: 40,031,792 km (0.052 R)
• M76: 41,351,395 km (0.092 R)
• M77: 41,421,257 km (0.026 R)
• M78: 42,826,430 km (0.116 R)
• M79: 43,534,925 km (0.058 R)
• M80: 46,552,314 km (0.064 R)
• M81: 46,770,428 km (0.064 R)
• M82: 46,916,136 km (0.113 R)
• M83: 47,573,170 km (0.106 R)
• M84: 48,896,363 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.8

Radius: 14.6

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.68 AU - 12.02 AU

Year: 14206 Days

Day: 12.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 57,161,491 km

• M1: 250,726 km (0.056 R)
• M2: 812,466 km (0.1 R)
• M3: 1,432,699 km (0.062 R)
• M4: 1,548,936 km (0.067 R)
• M5: 1,854,565 km (0.099 R)
• M6: 2,366,938 km (0.061 R)
• M7: 3,187,482 km (0.037 R)
• M8: 3,322,868 km (0.084 R)
• M9: 3,720,200 km (0.114 R)
• M10: 4,259,799 km (0.119 R)
• M11: 4,409,397 km (0.083 R)
• M12: 5,668,712 km (0.092 R)
• M13: 6,120,198 km (0.09 R)
• M14: 6,583,503 km (0.08 R)
• M15: 6,757,037 km (0.088 R)
• M16: 7,466,579 km (0.069 R)
• M17: 7,595,832 km (0.07 R)
• M18: 7,778,042 km (0.086 R)
• M19: 7,988,078 km (0.043 R)
• M20: 8,253,315 km (0.06 R)
• M21: 8,629,553 km (0.034 R)
• M22: 8,765,238 km (0.073 R)
• M23: 11,091,485 km (0.086 R)
• M24: 11,596,528 km (0.091 R)
• M25: 12,018,244 km (0.037 R)
• M26: 13,850,070 km (0.098 R)
• M27: 14,041,256 km (0.111 R)
• M28: 14,361,844 km (0.082 R)
• M29: 15,568,950 km (0.111 R)
• M30: 15,900,758 km (0.089 R)
• M31: 16,808,518 km (0.028 R)
• M32: 18,393,657 km (0.1 R)
• M33: 18,674,153 km (0.059 R)
• M34: 19,488,563 km (0.105 R)
• M35: 20,278,590 km (0.11 R)
• M36: 20,932,632 km (0.075 R)
• M37: 21,483,152 km (0.072 R)
• M38: 24,306,064 km (0.057 R)
• M39: 25,780,500 km (0.088 R)
• M40: 26,252,033 km (0.057 R)
• M41: 26,528,490 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.4

Radius: 13.2

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.17 AU - 15.29 AU

Year: 15817 Days

Day: 8.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,161,491 km

• M1: 254,915 km (0.044 R)
• M2: 359,334 km (0.067 R)
• M3: 1,229,694 km (0.04 R)
• M4: 1,388,119 km (0.07 R)
• M5: 1,966,015 km (0.105 R)
• M6: 2,058,915 km (0.094 R)
• M7: 2,314,279 km (0.087 R)
• M8: 2,546,305 km (0.086 R)
• M9: 3,141,705 km (0.105 R)
• M10: 3,818,635 km (0.106 R)
• M11: 4,376,187 km (0.082 R)
• M12: 4,748,386 km (0.111 R)
• M13: 6,291,638 km (0.092 R)
• M14: 6,806,554 km (0.095 R)
• M15: 7,432,920 km (0.098 R)
• M16: 8,330,507 km (0.03 R)
• M17: 8,947,897 km (0.11 R)
• M18: 9,052,317 km (0.069 R)
• M19: 9,847,878 km (0.113 R)
• M20: 10,721,380 km (0.097 R)
• M21: 11,055,283 km (0.111 R)
• M22: 11,279,829 km (0.118 R)
• M23: 13,070,964 km (0.104 R)
• M24: 13,727,699 km (0.093 R)
• M25: 14,029,887 km (0.087 R)
• M26: 14,151,211 km (0.074 R)
• M27: 14,949,315 km (0.091 R)
• M28: 18,086,383 km (0.075 R)
• M29: 18,817,767 km (0.108 R)
• M30: 19,086,145 km (0.116 R)
• M31: 19,220,933 km (0.066 R)
• M32: 19,491,256 km (0.117 R)
• M33: 19,830,843 km (0.042 R)
• M34: 20,584,966 km (0.093 R)
• M35: 20,930,986 km (0.062 R)
• M36: 22,050,726 km (0.116 R)
• M37: 22,760,568 km (0.082 R)
• M38: 22,903,434 km (0.081 R)
• M39: 23,477,890 km (0.097 R)
• M40: 25,155,780 km (0.087 R)
• M41: 25,377,484 km (0.099 R)
• M42: 25,748,486 km (0.12 R)
• M43: 26,345,831 km (0.11 R)
• M44: 28,857,579 km (0.07 R)
• M45: 29,400,170 km (0.12 R)
• M46: 30,024,442 km (0.098 R)
• M47: 30,181,221 km (0.113 R)
• M48: 30,889,866 km (0.071 R)
• M49: 31,683,782 km (0.059 R)
• M50: 32,564,913 km (0.096 R)
• M51: 33,860,880 km (0.108 R)
• M52: 36,002,523 km (0.11 R)
• M53: 36,169,025 km (0.085 R)
• M54: 36,502,928 km (0.111 R)
• M55: 37,595,142 km (0.094 R)
• M56: 38,102,877 km (0.052 R)
• M57: 39,125,229 km (0.115 R)
• M58: 39,467,957 km (0.112 R)
• M59: 39,983,920 km (0.074 R)
• M60: 40,588,894 km (0.063 R)
• M61: 41,283,776 km (0.118 R)
• M62: 41,458,208 km (0.081 R)
• M63: 42,245,840 km (0.078 R)
• M64: 42,950,147 km (0.057 R)
• M65: 45,086,255 km (0.066 R)
• M66: 45,896,178 km (0.049 R)
• M67: 47,074,560 km (0.065 R)
• M68: 47,256,771 km (0.111 R)
• M69: 47,713,194 km (0.06 R)
• M70: 47,987,706 km (0.106 R)
• M71: 49,461,095 km (0.103 R)
• M72: 53,208,971 km (0.032 R)
• M73: 53,778,939 km (0.097 R)
• M74: 54,446,594 km (0.064 R)
• M75: 54,733,523 km (0.094 R)
• M76: 56,659,446 km (0.103 R)
• M77: 58,509,522 km (0.12 R)
• M78: 59,491,184 km (0.085 R)
• M79: 60,577,264 km (0.082 R)
• M80: 62,368,699 km (0.089 R)
• M81: 62,769,172 km (0.114 R)
• M82: 62,869,403 km (0.076 R)
• M83: 63,471,983 km (0.042 R)
• M84: 64,581,700 km (0.12 R)
• M85: 65,189,815 km (0.111 R)
• M86: 65,291,392 km (0.118 R)
• M87: 67,640,827 km (0.079 R)
• M88: 68,671,107 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.7

Radius: 7.9

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 13.55 AU - 22.49 AU

Year: 26639 Days

Day: 21.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,161,491 km

• M1: 155,283 km (0.093 R)
• M2: 365,617 km (0.106 R)
• M3: 455,974 km (0.107 R)
• M4: 520,900 km (0.058 R)
• M5: 589,416 km (0.101 R)
• M6: 717,172 km (0.118 R)
• M7: 915,988 km (0.061 R)
• M8: 1,223,711 km (0.088 R)
• M9: 1,487,452 km (0.073 R)
• M10: 2,095,567 km (0.052 R)
• M11: 2,323,554 km (0.058 R)
• M12: 2,440,689 km (0.103 R)
• M13: 3,151,728 km (0.114 R)
• M14: 4,027,623 km (0.108 R)
• M15: 4,786,982 km (0.112 R)
• M16: 5,049,826 km (0.114 R)
• M17: 5,707,757 km (0.08 R)
• M18: 5,946,515 km (0.086 R)
• M19: 6,188,415 km (0.109 R)
• M20: 6,392,616 km (0.113 R)
• M21: 6,474,895 km (0.108 R)
• M22: 6,723,826 km (0.049 R)
• M23: 7,403,000 km (0.119 R)
• M24: 7,663,450 km (0.101 R)
• M25: 7,882,611 km (0.081 R)
• M26: 8,059,585 km (0.07 R)
• M27: 8,282,486 km (0.101 R)
• M28: 8,917,828 km (0.108 R)
• M29: 9,148,508 km (0.09 R)
• M30: 9,568,579 km (0.089 R)
• M31: 9,757,372 km (0.12 R)
• M32: 9,995,083 km (0.066 R)
• M33: 10,138,696 km (0.092 R)
• M34: 10,282,909 km (0.118 R)
• M35: 10,379,399 km (0.101 R)
• M36: 10,524,809 km (0.095 R)
• M37: 10,622,047 km (0.096 R)
• M38: 10,964,926 km (0.089 R)
• M39: 11,511,107 km (0.103 R)
• M40: 13,465,155 km (0.095 R)
• M41: 13,676,836 km (0.082 R)
• M42: 13,942,821 km (0.119 R)
• M43: 14,264,456 km (0.066 R)
• M44: 14,426,171 km (0.084 R)
• M45: 14,696,944 km (0.058 R)
• M46: 15,630,285 km (0.093 R)
• M47: 15,852,737 km (0.107 R)
• M48: 16,809,714 km (0.106 R)
• M49: 16,980,555 km (0.059 R)
• M50: 17,151,845 km (0.094 R)
• M51: 17,843,286 km (0.101 R)
• M52: 18,250,641 km (0.099 R)
• M53: 18,720,079 km (0.117 R)
• M54: 19,730,912 km (0.101 R)
• M55: 21,372,300 km (0.079 R)
• M56: 21,495,718 km (0.08 R)
• M57: 22,303,098 km (0.046 R)
• M58: 23,183,631 km (0.114 R)
• M59: 24,913,880 km (0.073 R)
• M60: 25,630,603 km (0.047 R)
• M61: 26,618,847 km (0.068 R)
• M62: 27,150,966 km (0.105 R)
• M63: 29,041,135 km (0.057 R)
• M64: 29,109,502 km (0.084 R)
• M65: 29,451,632 km (0.071 R)
• M66: 33,876,737 km (0.079 R)
• M67: 34,670,354 km (0.053 R)
• M68: 35,033,129 km (0.091 R)
• M69: 36,570,546 km (0.045 R)
• M70: 36,791,951 km (0.059 R)
• M71: 37,756,558 km (0.057 R)
• M72: 38,354,201 km (0.055 R)
• M73: 39,030,384 km (0.094 R)
• M74: 40,699,896 km (0.076 R)
• M75: 41,082,567 km (0.117 R)
• M76: 41,159,311 km (0.1 R)
• M77: 41,236,055 km (0.097 R)
• M78: 41,543,329 km (0.082 R)
• M79: 41,697,415 km (0.107 R)
• M80: 41,774,457 km (0.1 R)
• M81: 43,951,256 km (0.049 R)
• M82: 44,186,723 km (0.119 R)
• M83: 47,929,213 km (0.045 R)
• M84: 48,576,224 km (0.098 R)
• M85: 49,960,902 km (0.109 R)
• M86: 50,617,038 km (0.114 R)
• M87: 53,353,333 km (0.087 R)
• M88: 54,276,202 km (0.1 R)
• M89: 55,288,830 km (0.071 R)
• M90: 56,819,515 km (0.114 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 13,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit