🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.49 AU - 1.79 AU

Year: 760 Days

Day: 40.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.5 AU - 2.24 AU

Year: 925 Days

Day: 13.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.75 AU - 2.09 AU

Year: 962 Days

Day: 19.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.95 AU - 3.57 AU

Year: 2129 Days

Day: 24.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.2

Radius: 14

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.1 AU - 6.42 AU

Year: 4363 Days

Day: 9.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,273,184 km

• M1: 233,522 km (0.111 R)
• M2: 542,741 km (0.114 R)
• M3: 660,923 km (0.111 R)
• M4: 838,795 km (0.077 R)
• M5: 980,464 km (0.089 R)
• M6: 1,173,595 km (0.058 R)
• M7: 1,289,982 km (0.109 R)
• M8: 1,395,299 km (0.106 R)
• M9: 1,503,608 km (0.084 R)
• M10: 1,863,690 km (0.049 R)
• M11: 2,587,894 km (0.105 R)
• M12: 2,762,325 km (0.107 R)
• M13: 3,824,170 km (0.084 R)
• M14: 3,956,864 km (0.076 R)
• M15: 4,226,888 km (0.112 R)
• M16: 4,456,820 km (0.102 R)
• M17: 4,549,870 km (0.03 R)
• M18: 4,667,154 km (0.088 R)
• M19: 4,761,700 km (0.096 R)
• M20: 4,880,930 km (0.116 R)
• M21: 5,566,686 km (0.084 R)
• M22: 6,361,350 km (0.113 R)
• M23: 6,466,518 km (0.093 R)
• M24: 6,625,390 km (0.09 R)
• M25: 6,947,026 km (0.094 R)
• M26: 7,109,788 km (0.062 R)
• M27: 7,301,274 km (0.06 R)
• M28: 7,689,480 km (0.095 R)
• M29: 8,055,995 km (0.12 R)
• M30: 8,428,344 km (0.034 R)
• M31: 8,835,699 km (0.094 R)
• M32: 9,071,465 km (0.114 R)
• M33: 9,700,076 km (0.101 R)
• M34: 10,841,806 km (0.105 R)
• M35: 11,348,644 km (0.092 R)
• M36: 11,669,532 km (0.108 R)
• M37: 11,798,634 km (0.084 R)
• M38: 12,484,541 km (0.051 R)
• M39: 12,849,111 km (0.059 R)
• M40: 13,149,952 km (0.094 R)
• M41: 13,351,760 km (0.101 R)
• M42: 14,341,948 km (0.111 R)
• M43: 14,793,584 km (0.032 R)
• M44: 14,968,613 km (0.12 R)
• M45: 15,355,922 km (0.085 R)
• M46: 16,032,703 km (0.06 R)
• M47: 16,212,370 km (0.042 R)
• M48: 16,755,560 km (0.067 R)
• M49: 17,157,829 km (0.118 R)
• M50: 18,308,386 km (0.087 R)
• M51: 18,609,377 km (0.066 R)
• M52: 18,760,471 km (0.026 R)
• M53: 19,254,443 km (0.115 R)
• M54: 19,522,073 km (0.11 R)
• M55: 19,714,157 km (0.117 R)
• M56: 20,138,716 km (0.112 R)
• M57: 21,748,090 km (0.088 R)
• M58: 21,867,469 km (0.063 R)
• M59: 22,749,498 km (0.114 R)
• M60: 23,195,000 km (0.118 R)
• M61: 23,602,355 km (0.062 R)
• M62: 23,847,995 km (0.057 R)
• M63: 24,012,253 km (0.08 R)
• M64: 24,259,240 km (0.12 R)
• M65: 25,047,022 km (0.1 R)
• M66: 25,255,861 km (0.094 R)
• M67: 25,675,034 km (0.115 R)
• M68: 25,927,555 km (0.109 R)
• M69: 26,054,264 km (0.06 R)
• M70: 26,265,646 km (0.079 R)
• M71: 27,117,456 km (0.105 R)
• M72: 27,460,634 km (0.103 R)
• M73: 28,151,477 km (0.063 R)
• M74: 28,281,627 km (0.036 R)
• M75: 29,110,549 km (0.07 R)
• M76: 29,462,104 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864

Radius: 12.4

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.85 AU - 9.19 AU

Year: 7458 Days

Day: 8.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,273,184 km

• M1: 157,975 km (0.119 R)
• M2: 248,332 km (0.084 R)
• M3: 420,220 km (0.077 R)
• M4: 519,553 km (0.071 R)
• M5: 746,942 km (0.073 R)
• M6: 957,127 km (0.086 R)
• M7: 1,243,158 km (0.083 R)
• M8: 1,377,198 km (0.066 R)
• M9: 1,852,470 km (0.118 R)
• M10: 1,984,865 km (0.062 R)
• M11: 2,235,890 km (0.108 R)
• M12: 2,329,688 km (0.112 R)
• M13: 2,668,976 km (0.1 R)
• M14: 3,024,420 km (0.12 R)
• M15: 3,287,563 km (0.059 R)
• M16: 5,175,039 km (0.066 R)
• M17: 5,554,569 km (0.106 R)
• M18: 6,107,931 km (0.101 R)
• M19: 6,207,414 km (0.038 R)
• M20: 6,713,204 km (0.092 R)
• M21: 8,016,800 km (0.078 R)
• M22: 8,530,370 km (0.052 R)
• M23: 8,716,320 km (0.054 R)
• M24: 8,903,616 km (0.094 R)
• M25: 9,206,253 km (0.114 R)
• M26: 9,589,224 km (0.066 R)
• M27: 9,821,549 km (0.099 R)
• M28: 10,173,553 km (0.116 R)
• M29: 10,291,735 km (0.036 R)
• M30: 11,051,393 km (0.119 R)
• M31: 11,254,397 km (0.051 R)
• M32: 11,953,618 km (0.036 R)
• M33: 12,497,705 km (0.108 R)
• M34: 13,393,946 km (0.07 R)
• M35: 13,610,414 km (0.082 R)
• M36: 14,310,832 km (0.12 R)
• M37: 15,023,067 km (0.039 R)
• M38: 15,203,033 km (0.106 R)
• M39: 15,792,449 km (0.034 R)
• M40: 16,021,184 km (0.099 R)
• M41: 17,087,518 km (0.043 R)
• M42: 17,322,386 km (0.111 R)
• M43: 17,842,837 km (0.066 R)
• M44: 18,996,237 km (0.113 R)
• M45: 19,631,130 km (0.108 R)
• M46: 19,827,851 km (0.048 R)
• M47: 19,926,436 km (0.107 R)
• M48: 20,074,688 km (0.078 R)
• M49: 20,322,572 km (0.036 R)
• M50: 20,521,537 km (0.093 R)
• M51: 20,721,250 km (0.103 R)
• M52: 21,627,813 km (0.096 R)
• M53: 21,780,104 km (0.067 R)
• M54: 23,219,235 km (0.12 R)
• M55: 24,636,077 km (0.12 R)
• M56: 24,795,099 km (0.11 R)
• M57: 25,061,234 km (0.085 R)
• M58: 27,168,320 km (0.036 R)
• M59: 27,387,630 km (0.103 R)
• M60: 27,883,398 km (0.099 R)
• M61: 28,548,809 km (0.052 R)
• M62: 29,051,308 km (0.116 R)
• M63: 29,895,489 km (0.103 R)
• M64: 30,235,375 km (0.094 R)
• M65: 31,320,109 km (0.066 R)
• M66: 31,492,596 km (0.038 R)
• M67: 31,607,786 km (0.091 R)
• M68: 33,410,440 km (0.11 R)
• M69: 33,704,251 km (0.068 R)
• M70: 34,058,050 km (0.077 R)
• M71: 34,413,045 km (0.115 R)
• M72: 35,305,995 km (0.103 R)
• M73: 35,785,307 km (0.05 R)
• M74: 36,811,099 km (0.075 R)
• M75: 37,601,874 km (0.077 R)
• M76: 37,785,281 km (0.109 R)
• M77: 37,968,837 km (0.093 R)
• M78: 38,644,720 km (0.088 R)
• M79: 39,324,493 km (0.095 R)
• M80: 39,821,308 km (0.077 R)
• M81: 40,320,217 km (0.074 R)
• M82: 41,387,448 km (0.116 R)
• M83: 42,146,358 km (0.098 R)
• M84: 42,336,796 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.4

Radius: 14

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.81 AU - 8.47 AU

Year: 7637 Days

Day: 11.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,273,184 km

• M1: 178,171 km (0.077 R)
• M2: 281,992 km (0.101 R)
• M3: 629,059 km (0.092 R)
• M4: 718,967 km (0.096 R)
• M5: 1,339,649 km (0.074 R)
• M6: 1,847,683 km (0.065 R)
• M7: 1,960,929 km (0.088 R)
• M8: 2,123,691 km (0.071 R)
• M9: 2,364,245 km (0.081 R)
• M10: 2,588,642 km (0.034 R)
• M11: 2,951,716 km (0.054 R)
• M12: 3,193,915 km (0.101 R)
• M13: 3,386,896 km (0.113 R)
• M14: 3,527,219 km (0.117 R)
• M15: 4,348,810 km (0.098 R)
• M16: 4,718,766 km (0.109 R)
• M17: 4,844,428 km (0.114 R)
• M18: 5,755,329 km (0.065 R)
• M19: 6,025,353 km (0.116 R)
• M20: 6,438,244 km (0.043 R)
• M21: 6,648,279 km (0.092 R)
• M22: 6,824,954 km (0.09 R)
• M23: 7,183,091 km (0.027 R)
• M24: 8,030,264 km (0.103 R)
• M25: 8,332,452 km (0.092 R)
• M26: 8,484,892 km (0.1 R)
• M27: 8,909,152 km (0.108 R)
• M28: 9,658,188 km (0.049 R)
• M29: 9,898,891 km (0.067 R)
• M30: 10,881,899 km (0.105 R)
• M31: 11,174,512 km (0.112 R)
• M32: 11,682,098 km (0.082 R)
• M33: 11,810,154 km (0.117 R)
• M34: 13,517,813 km (0.098 R)
• M35: 13,922,924 km (0.089 R)
• M36: 14,149,715 km (0.066 R)
• M37: 14,698,888 km (0.077 R)
• M38: 14,976,093 km (0.112 R)
• M39: 15,161,894 km (0.114 R)
• M40: 15,582,713 km (0.096 R)
• M41: 15,960,148 km (0.109 R)
• M42: 17,744,402 km (0.111 R)
• M43: 17,941,123 km (0.06 R)
• M44: 18,089,075 km (0.114 R)
• M45: 18,237,476 km (0.044 R)
• M46: 18,386,326 km (0.047 R)
• M47: 19,287,653 km (0.077 R)
• M48: 19,489,910 km (0.075 R)
• M49: 20,203,342 km (0.112 R)
• M50: 20,460,202 km (0.064 R)
• M51: 21,237,363 km (0.066 R)
• M52: 21,341,782 km (0.109 R)
• M53: 21,708,297 km (0.11 R)
• M54: 21,866,122 km (0.119 R)
• M55: 22,713,894 km (0.101 R)
• M56: 22,874,113 km (0.12 R)
• M57: 23,303,160 km (0.06 R)
• M58: 23,626,590 km (0.072 R)
• M59: 23,843,058 km (0.108 R)
• M60: 24,060,274 km (0.085 R)
• M61: 24,169,032 km (0.067 R)
• M62: 24,606,007 km (0.083 R)
• M63: 25,376,885 km (0.062 R)
• M64: 27,055,523 km (0.118 R)
• M65: 27,168,619 km (0.071 R)
• M66: 30,754,929 km (0.041 R)
• M67: 31,644,737 km (0.032 R)
• M68: 31,763,966 km (0.103 R)
• M69: 32,062,863 km (0.052 R)
• M70: 33,753,768 km (0.077 R)
• M71: 35,225,960 km (0.094 R)
• M72: 35,535,329 km (0.042 R)
• M73: 36,719,246 km (0.113 R)
• M74: 37,789,469 km (0.098 R)
• M75: 38,296,606 km (0.108 R)
• M76: 38,678,380 km (0.066 R)
• M77: 40,153,864 km (0.114 R)
• M78: 40,866,099 km (0.057 R)
• M79: 41,451,924 km (0.052 R)
• M80: 42,171,640 km (0.077 R)
• M81: 42,434,483 km (0.106 R)
• M82: 42,631,803 km (0.108 R)
• M83: 42,829,571 km (0.104 R)
• M84: 43,226,006 km (0.105 R)
• M85: 44,489,210 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.2

Radius: 9.7

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 11.06 AU - 11.54 AU

Year: 13738 Days

Day: 6.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,273,184 km

• M1: 249,529 km (0.111 R)
• M2: 310,416 km (0.111 R)
• M3: 501,452 km (0.117 R)
• M4: 675,734 km (0.111 R)
• M5: 953,986 km (0.083 R)
• M6: 1,106,575 km (0.09 R)
• M7: 1,315,115 km (0.09 R)
• M8: 1,511,238 km (0.088 R)
• M9: 1,769,892 km (0.088 R)
• M10: 2,242,173 km (0.038 R)
• M11: 2,477,790 km (0.075 R)
• M12: 2,721,484 km (0.048 R)
• M13: 2,941,244 km (0.077 R)
• M14: 3,005,122 km (0.043 R)
• M15: 3,069,449 km (0.112 R)
• M16: 3,398,116 km (0.09 R)
• M17: 3,600,821 km (0.094 R)
• M18: 3,772,858 km (0.109 R)
• M19: 4,450,985 km (0.102 R)
• M20: 4,936,730 km (0.07 R)
• M21: 6,121,395 km (0.119 R)
• M22: 7,172,769 km (0.112 R)
• M23: 8,279,195 km (0.087 R)
• M24: 8,736,665 km (0.086 R)
• M25: 9,061,741 km (0.092 R)
• M26: 9,390,857 km (0.087 R)
• M27: 9,533,124 km (0.077 R)
• M28: 9,771,733 km (0.098 R)
• M29: 10,845,397 km (0.053 R)
• M30: 13,208,594 km (0.101 R)
• M31: 13,958,379 km (0.117 R)
• M32: 14,447,714 km (0.087 R)
• M33: 15,499,087 km (0.116 R)
• M34: 15,949,227 km (0.12 R)
• M35: 16,289,563 km (0.093 R)
• M36: 16,575,145 km (0.056 R)
• M37: 17,499,809 km (0.109 R)
• M38: 18,441,229 km (0.086 R)
• M39: 19,278,528 km (0.077 R)
• M40: 20,066,909 km (0.083 R)
• M41: 20,128,094 km (0.083 R)
• M42: 21,989,391 km (0.08 R)
• M43: 22,178,632 km (0.079 R)
• M44: 22,431,602 km (0.079 R)
• M45: 23,132,468 km (0.07 R)
• M46: 23,196,646 km (0.106 R)
• M47: 23,453,505 km (0.073 R)
• M48: 24,294,844 km (0.073 R)
• M49: 24,751,865 km (0.03 R)
• M50: 25,014,410 km (0.061 R)
• M51: 25,146,056 km (0.07 R)
• M52: 27,079,907 km (0.096 R)
• M53: 28,235,701 km (0.101 R)
• M54: 29,061,331 km (0.051 R)
• M55: 29,477,064 km (0.115 R)
• M56: 29,964,603 km (0.088 R)
• M57: 30,595,308 km (0.104 R)
• M58: 30,665,619 km (0.119 R)
• M59: 30,806,540 km (0.117 R)
• M60: 31,656,256 km (0.113 R)
• M61: 32,945,191 km (0.064 R)
• M62: 33,161,809 km (0.111 R)
• M63: 33,596,241 km (0.063 R)
• M64: 33,741,501 km (0.093 R)
• M65: 35,057,812 km (0.049 R)
• M66: 37,289,064 km (0.1 R)
• M67: 37,967,341 km (0.111 R)
• M68: 38,878,093 km (0.045 R)
• M69: 39,872,919 km (0.049 R)
• M70: 40,334,727 km (0.072 R)
• M71: 41,030,956 km (0.109 R)
• M72: 41,497,402 km (0.113 R)
• M73: 41,887,404 km (0.039 R)
• M74: 42,828,225 km (0.085 R)
• M75: 43,538,515 km (0.039 R)
• M76: 43,776,077 km (0.07 R)
• M77: 44,970,616 km (0.045 R)
• M78: 45,210,870 km (0.09 R)
• M79: 47,554,620 km (0.112 R)
• M80: 49,029,206 km (0.094 R)
• M81: 49,111,635 km (0.119 R)
• M82: 49,358,920 km (0.087 R)
• M83: 50,186,495 km (0.101 R)
• M84: 52,780,822 km (0.109 R)
• M85: 54,904,663 km (0.106 R)
• M86: 55,161,372 km (0.105 R)
• M87: 55,675,989 km (0.083 R)
• M88: 55,934,045 km (0.036 R)
• M89: 56,796,627 km (0.066 R)
• M90: 57,142,946 km (0.103 R)
• M91: 57,576,780 km (0.075 R)
• M92: 57,750,612 km (0.045 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 16,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit