🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.89 AU - 0.91 AU

Year: 322 Days

Day: 15.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.38 AU - 2.78 AU

Year: 1561 Days

Day: 21.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,229,064 km

• M1: 57,595 km (0.085 R)
• M2: 1,511,686 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.1 AU - 4.92 AU

Year: 3025 Days

Day: 41.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4 AU - 4.5 AU

Year: 3301 Days

Day: 39.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,229,064 km

• M1: 3,603,813 km (0.059 R)

Asteroid Belt

Center: 4.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.1

Radius: 10.3

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.07 AU - 5.53 AU

Year: 3962 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 109,229,064 km

• M1: 142,716 km (0.075 R)
• M2: 220,507 km (0.051 R)
• M3: 334,501 km (0.107 R)
• M4: 448,943 km (0.05 R)
• M5: 569,070 km (0.049 R)
• M6: 649,105 km (0.091 R)
• M7: 722,857 km (0.053 R)
• M8: 833,410 km (0.111 R)
• M9: 902,823 km (0.1 R)
• M10: 974,331 km (0.119 R)
• M11: 1,123,480 km (0.057 R)
• M12: 1,320,800 km (0.078 R)
• M13: 1,389,166 km (0.098 R)
• M14: 1,501,364 km (0.079 R)
• M15: 1,631,066 km (0.078 R)
• M16: 1,795,025 km (0.074 R)
• M17: 1,917,695 km (0.08 R)
• M18: 2,043,208 km (0.071 R)
• M19: 2,220,481 km (0.05 R)
• M20: 2,470,310 km (0.117 R)
• M21: 2,607,491 km (0.102 R)
• M22: 2,729,563 km (0.077 R)
• M23: 2,800,173 km (0.086 R)
• M24: 3,181,049 km (0.108 R)
• M25: 3,293,098 km (0.095 R)
• M26: 3,501,637 km (0.112 R)
• M27: 3,773,606 km (0.101 R)
• M28: 3,852,444 km (0.084 R)
• M29: 4,693,633 km (0.12 R)
• M30: 4,928,801 km (0.081 R)
• M31: 5,102,335 km (0.1 R)
• M32: 5,612,463 km (0.089 R)
• M33: 6,069,335 km (0.112 R)
• M34: 6,443,479 km (0.116 R)
• M35: 7,091,986 km (0.059 R)
• M36: 7,337,476 km (0.099 R)
• M37: 7,786,420 km (0.08 R)
• M38: 7,963,394 km (0.062 R)
• M39: 8,244,339 km (0.109 R)
• M40: 8,424,754 km (0.071 R)
• M41: 9,615,852 km (0.07 R)
• M42: 9,778,614 km (0.114 R)
• M43: 9,942,424 km (0.117 R)
• M44: 10,189,709 km (0.114 R)
• M45: 10,943,683 km (0.065 R)
• M46: 11,199,046 km (0.115 R)
• M47: 11,313,189 km (0.066 R)
• M48: 11,831,696 km (0.103 R)
• M49: 11,976,955 km (0.073 R)
• M50: 12,240,247 km (0.06 R)
• M51: 12,505,335 km (0.111 R)
• M52: 12,861,827 km (0.117 R)
• M53: 13,041,344 km (0.096 R)
• M54: 13,342,335 km (0.081 R)
• M55: 14,135,652 km (0.108 R)
• M56: 14,289,888 km (0.044 R)
• M57: 14,600,303 km (0.102 R)
• M58: 15,449,271 km (0.052 R)
• M59: 15,703,887 km (0.114 R)
• M60: 16,024,176 km (0.072 R)
• M61: 16,443,798 km (0.058 R)
• M62: 16,508,574 km (0.075 R)
• M63: 17,162,017 km (0.047 R)
• M64: 17,260,752 km (0.092 R)
• M65: 17,326,725 km (0.115 R)
• M66: 18,057,660 km (0.117 R)
• M67: 18,225,060 km (0.082 R)
• M68: 18,527,995 km (0.063 R)
• M69: 19,240,979 km (0.049 R)
• M70: 20,799,190 km (0.05 R)
• M71: 21,433,785 km (0.098 R)
• M72: 21,824,684 km (0.116 R)
• M73: 22,397,494 km (0.059 R)
• M74: 23,120,501 km (0.094 R)
• M75: 24,404,050 km (0.109 R)
• M76: 24,626,502 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.4

Radius: 6.7

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 10.37 AU - 13.57 AU

Year: 15602 Days

Day: 18.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,229,064 km

• M1: 154,834 km (0.073 R)
• M2: 225,893 km (0.072 R)
• M3: 366,216 km (0.107 R)
• M4: 409,749 km (0.113 R)
• M5: 710,440 km (0.075 R)
• M6: 766,539 km (0.084 R)
• M7: 1,091,765 km (0.106 R)
• M8: 1,292,376 km (0.105 R)
• M9: 1,338,602 km (0.093 R)
• M10: 1,456,485 km (0.108 R)
• M11: 1,553,424 km (0.096 R)
• M12: 2,375,016 km (0.078 R)
• M13: 2,547,652 km (0.105 R)
• M14: 3,866,207 km (0.114 R)
• M15: 3,933,526 km (0.114 R)
• M16: 4,137,877 km (0.062 R)
• M17: 4,206,842 km (0.066 R)
• M18: 4,451,135 km (0.094 R)
• M19: 5,063,439 km (0.094 R)
• M20: 5,435,938 km (0.087 R)
• M21: 5,625,478 km (0.1 R)
• M22: 5,701,923 km (0.115 R)
• M23: 5,933,351 km (0.059 R)
• M24: 6,207,115 km (0.077 R)
• M25: 7,469,122 km (0.107 R)
• M26: 7,679,906 km (0.054 R)
• M27: 8,237,158 km (0.095 R)
• M28: 9,075,056 km (0.102 R)
• M29: 9,164,814 km (0.069 R)
• M30: 9,390,408 km (0.12 R)
• M31: 9,663,723 km (0.117 R)
• M32: 10,546,351 km (0.053 R)
• M33: 11,021,174 km (0.029 R)
• M34: 12,387,452 km (0.094 R)
• M35: 12,787,626 km (0.099 R)
• M36: 12,888,305 km (0.08 R)
• M37: 13,909,610 km (0.095 R)
• M38: 14,430,061 km (0.093 R)
• M39: 14,640,096 km (0.105 R)
• M40: 16,083,417 km (0.095 R)
• M41: 16,465,041 km (0.029 R)
• M42: 18,077,556 km (0.067 R)
• M43: 18,531,137 km (0.086 R)
• M44: 18,588,134 km (0.107 R)
• M45: 19,856,125 km (0.094 R)
• M46: 19,972,812 km (0.115 R)
• M47: 20,206,783 km (0.118 R)
• M48: 20,382,859 km (0.097 R)
• M49: 21,330,562 km (0.072 R)
• M50: 21,689,746 km (0.104 R)
• M51: 22,657,046 km (0.096 R)
• M52: 23,268,752 km (0.117 R)
• M53: 23,330,237 km (0.056 R)
• M54: 23,391,721 km (0.118 R)
• M55: 23,514,990 km (0.092 R)
• M56: 23,885,993 km (0.077 R)
• M57: 25,010,370 km (0.117 R)
• M58: 25,515,562 km (0.056 R)
• M59: 26,407,914 km (0.114 R)
• M60: 26,472,091 km (0.086 R)
• M61: 26,536,269 km (0.1 R)
• M62: 27,310,438 km (0.106 R)
• M63: 28,092,087 km (0.113 R)
• M64: 28,485,679 km (0.106 R)
• M65: 29,477,512 km (0.092 R)
• M66: 30,952,547 km (0.08 R)
• M67: 31,087,934 km (0.11 R)
• M68: 31,562,907 km (0.105 R)
• M69: 31,767,257 km (0.069 R)
• M70: 33,487,184 km (0.084 R)
• M71: 33,556,598 km (0.066 R)
• M72: 33,765,137 km (0.1 R)
• M73: 34,884,727 km (0.089 R)
• M74: 35,237,030 km (0.107 R)
• M75: 35,590,680 km (0.059 R)
• M76: 37,160,111 km (0.052 R)
• M77: 40,587,997 km (0.042 R)
• M78: 41,852,547 km (0.087 R)
• M79: 42,301,939 km (0.079 R)
• M80: 44,039,519 km (0.057 R)
• M81: 45,723,093 km (0.048 R)
• M82: 46,263,142 km (0.103 R)
• M83: 47,116,149 km (0.085 R)
• M84: 47,349,820 km (0.094 R)
• M85: 47,505,701 km (0.119 R)
• M86: 47,661,732 km (0.111 R)
• M87: 47,739,822 km (0.055 R)
• M88: 49,389,887 km (0.101 R)
• M89: 49,627,149 km (0.071 R)
• M90: 50,978,616 km (0.055 R)
• M91: 52,020,266 km (0.097 R)
• M92: 53,636,521 km (0.076 R)
• M93: 53,880,366 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.3

Radius: 3.1

Gravity: 51.96 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.21 AU - 14.09 AU

Year: 15955 Days

Day: 15.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 109,229,064 km

• M1: 88,861 km (0.062 R)
• M2: 243,845 km (0.054 R)
• M3: 563,386 km (0.118 R)
• M4: 818,600 km (0.073 R)
• M5: 991,535 km (0.053 R)
• M6: 1,816,866 km (0.06 R)
• M7: 2,958,298 km (0.092 R)
• M8: 3,492,362 km (0.101 R)
• M9: 5,501,910 km (0.085 R)
• M10: 5,703,120 km (0.11 R)
• M11: 6,278,922 km (0.076 R)
• M12: 6,362,547 km (0.077 R)
• M13: 7,308,155 km (0.12 R)
• M14: 7,977,606 km (0.061 R)
• M15: 8,113,740 km (0.107 R)
• M16: 8,296,698 km (0.104 R)
• M17: 8,666,354 km (0.105 R)
• M18: 8,947,149 km (0.088 R)
• M19: 10,002,114 km (0.04 R)
• M20: 10,395,406 km (0.092 R)
• M21: 11,451,567 km (0.091 R)
• M22: 11,656,516 km (0.119 R)
• M23: 11,914,573 km (0.042 R)
• M24: 13,718,125 km (0.105 R)
• M25: 13,772,429 km (0.068 R)
• M26: 14,319,508 km (0.096 R)
• M27: 14,873,768 km (0.039 R)
• M28: 14,985,368 km (0.099 R)
• M29: 15,097,417 km (0.099 R)
• M30: 15,265,864 km (0.106 R)
• M31: 15,322,113 km (0.106 R)
• M32: 16,003,083 km (0.097 R)
• M33: 16,404,753 km (0.084 R)
• M34: 17,925,714 km (0.066 R)
• M35: 17,985,105 km (0.104 R)
• M36: 18,402,632 km (0.078 R)
• M37: 19,735,699 km (0.117 R)
• M38: 20,289,959 km (0.113 R)
• M39: 20,351,893 km (0.085 R)
• M40: 21,162,264 km (0.115 R)
• M41: 21,729,540 km (0.065 R)
• M42: 22,878,750 km (0.115 R)
• M43: 23,460,836 km (0.077 R)
• M44: 24,178,756 km (0.086 R)
• M45: 25,703,158 km (0.04 R)
• M46: 26,240,663 km (0.101 R)
• M47: 26,578,455 km (0.104 R)
• M48: 26,713,991 km (0.098 R)
• M49: 29,192,379 km (0.113 R)
• M50: 29,262,241 km (0.072 R)
• M51: 29,612,450 km (0.078 R)
• M52: 29,682,761 km (0.101 R)
• M53: 30,529,634 km (0.104 R)
• M54: 30,884,929 km (0.12 R)
• M55: 31,384,436 km (0.106 R)
• M56: 31,886,786 km (0.097 R)
• M57: 32,247,167 km (0.111 R)
• M58: 32,536,490 km (0.113 R)
• M59: 32,681,450 km (0.113 R)
• M60: 35,924,732 km (0.066 R)
• M61: 36,374,872 km (0.075 R)
• M62: 36,600,615 km (0.092 R)
• M63: 36,751,410 km (0.109 R)
• M64: 37,129,144 km (0.105 R)
• M65: 37,584,221 km (0.119 R)
• M66: 38,041,243 km (0.113 R)
• M67: 40,899,459 km (0.106 R)
• M68: 41,134,179 km (0.092 R)
• M69: 41,290,957 km (0.099 R)
• M70: 42,235,668 km (0.045 R)
• M71: 42,710,641 km (0.086 R)
• M72: 43,028,237 km (0.094 R)
• M73: 46,247,733 km (0.091 R)
• M74: 46,573,856 km (0.1 R)
• M75: 47,474,735 km (0.113 R)
• M76: 48,712,507 km (0.111 R)
• M77: 50,463,251 km (0.114 R)
• M78: 52,064,846 km (0.041 R)
• M79: 53,940,055 km (0.113 R)
• M80: 54,627,458 km (0.041 R)
• M81: 58,371,294 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.2

Radius: 4.6

Gravity: 45.52 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 16.29 AU - 19.91 AU

Year: 29010 Days

Day: 16.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 109,229,064 km

• M1: 60,587 km (0.104 R)
• M2: 121,174 km (0.118 R)
• M3: 200,760 km (0.086 R)
• M4: 389,403 km (0.081 R)
• M5: 1,064,838 km (0.032 R)
• M6: 1,134,251 km (0.073 R)
• M7: 1,169,556 km (0.083 R)
• M8: 1,701,975 km (0.108 R)
• M9: 2,481,380 km (0.114 R)
• M10: 3,153,523 km (0.086 R)
• M11: 3,355,331 km (0.117 R)
• M12: 4,766,637 km (0.065 R)
• M13: 5,174,291 km (0.039 R)
• M14: 5,898,943 km (0.117 R)
• M15: 6,085,043 km (0.103 R)
• M16: 6,590,684 km (0.087 R)
• M17: 6,719,188 km (0.104 R)
• M18: 7,175,611 km (0.11 R)
• M19: 7,241,584 km (0.072 R)
• M20: 9,170,200 km (0.117 R)
• M21: 9,821,848 km (0.108 R)
• M22: 9,895,151 km (0.081 R)
• M23: 11,399,507 km (0.058 R)
• M24: 12,973,427 km (0.091 R)
• M25: 13,053,910 km (0.048 R)
• M26: 13,296,408 km (0.103 R)
• M27: 14,197,885 km (0.092 R)
• M28: 15,034,436 km (0.082 R)
• M29: 15,544,116 km (0.113 R)
• M30: 17,460,465 km (0.113 R)
• M31: 18,085,784 km (0.111 R)
• M32: 19,083,004 km (0.107 R)
• M33: 19,266,261 km (0.084 R)
• M34: 19,634,421 km (0.113 R)
• M35: 20,284,424 km (0.088 R)
• M36: 20,471,421 km (0.087 R)
• M37: 21,605,373 km (0.092 R)
• M38: 22,372,661 km (0.08 R)
• M39: 22,953,848 km (0.111 R)
• M40: 23,736,694 km (0.106 R)
• M41: 25,027,125 km (0.111 R)
• M42: 25,328,266 km (0.109 R)
• M43: 25,731,432 km (0.072 R)
• M44: 27,572,234 km (0.036 R)
• M45: 27,987,069 km (0.116 R)
• M46: 32,465,132 km (0.108 R)
• M47: 34,006,438 km (0.104 R)
• M48: 34,117,440 km (0.075 R)
• M49: 35,346,386 km (0.062 R)
• M50: 37,159,812 km (0.106 R)
• M51: 41,823,526 km (0.091 R)
• M52: 41,942,456 km (0.101 R)
• M53: 43,981,624 km (0.12 R)
• M54: 45,807,317 km (0.085 R)
• M55: 47,038,358 km (0.048 R)
• M56: 47,285,793 km (0.098 R)
• M57: 48,155,405 km (0.076 R)
• M58: 48,779,826 km (0.057 R)
• M59: 51,941,577 km (0.105 R)
• M60: 53,740,941 km (0.092 R)
• M61: 54,129,147 km (0.116 R)
• M62: 54,648,252 km (0.113 R)
• M63: 55,430,050 km (0.062 R)
• M64: 55,560,649 km (0.104 R)
• M65: 58,460,753 km (0.087 R)
• M66: 63,584,481 km (0.098 R)
• M67: 66,476,955 km (0.054 R)
• M68: 67,729,688 km (0.06 R)
• M69: 69,130,822 km (0.077 R)
• M70: 69,271,444 km (0.097 R)
• M71: 70,966,388 km (0.106 R)
• M72: 72,246,646 km (0.068 R)
• M73: 72,532,079 km (0.11 R)
• M74: 73,677,999 km (0.092 R)
• M75: 74,829,753 km (0.112 R)
• M76: 75,842,530 km (0.072 R)
• M77: 76,277,860 km (0.1 R)
• M78: 83,057,187 km (0.086 R)
• M79: 85,761,916 km (0.034 R)
• M80: 89,413,002 km (0.099 R)
• M81: 89,566,190 km (0.112 R)
• M82: 89,873,015 km (0.069 R)
• M83: 97,495,625 km (0.091 R)
• M84: 98,601,453 km (0.098 R)
• M85: 99,235,149 km (0.047 R)
• M86: 99,552,446 km (0.026 R)
• M87: 101,144,467 km (0.074 R)
• M88: 101,463,709 km (0.106 R)
• M89: 101,943,469 km (0.087 R)
• M90: 102,423,977 km (0.098 R)
• M91: 106,456,986 km (0.06 R)
• M92: 107,432,664 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 14,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit