🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.69 AU - 0.91 AU

Year: 263 Days

Day: 28.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.25 AU - 1.69 AU

Year: 654 Days

Day: 29.7 Hours

Environment

Temp: -26 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.69 AU - 4.21 AU

Year: 2352 Days

Day: 21.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.1

Radius: 10.3

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.02 AU - 8.64 AU

Year: 7285 Days

Day: 12.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,183,152 km

• M1: 196,871 km (0.109 R)
• M2: 322,533 km (0.112 R)
• M3: 461,659 km (0.104 R)
• M4: 584,628 km (0.091 R)
• M5: 1,293,573 km (0.04 R)
• M6: 1,437,636 km (0.114 R)
• M7: 1,587,084 km (0.057 R)
• M8: 1,881,792 km (0.078 R)
• M9: 2,130,124 km (0.093 R)
• M10: 2,796,882 km (0.05 R)
• M11: 2,961,439 km (0.106 R)
• M12: 3,226,676 km (0.081 R)
• M13: 3,575,389 km (0.08 R)
• M14: 3,831,949 km (0.079 R)
• M15: 3,962,399 km (0.028 R)
• M16: 4,582,033 km (0.104 R)
• M17: 4,692,885 km (0.112 R)
• M18: 4,776,660 km (0.097 R)
• M19: 4,861,033 km (0.078 R)
• M20: 4,974,129 km (0.119 R)
• M21: 5,059,550 km (0.083 R)
• M22: 5,552,923 km (0.112 R)
• M23: 5,641,635 km (0.108 R)
• M24: 5,730,795 km (0.105 R)
• M25: 5,940,681 km (0.053 R)
• M26: 6,244,963 km (0.058 R)
• M27: 6,616,863 km (0.082 R)
• M28: 6,868,936 km (0.092 R)
• M29: 7,349,893 km (0.095 R)
• M30: 7,512,655 km (0.102 R)
• M31: 7,610,941 km (0.099 R)
• M32: 7,676,615 km (0.057 R)
• M33: 7,808,710 km (0.094 R)
• M34: 7,941,403 km (0.081 R)
• M35: 9,030,775 km (0.084 R)
• M36: 9,735,231 km (0.114 R)
• M37: 9,914,150 km (0.081 R)
• M38: 9,986,107 km (0.086 R)
• M39: 10,202,724 km (0.096 R)
• M40: 11,459,646 km (0.097 R)
• M41: 11,648,588 km (0.117 R)
• M42: 12,376,082 km (0.042 R)
• M43: 13,634,350 km (0.043 R)
• M44: 13,754,477 km (0.119 R)
• M45: 14,809,591 km (0.104 R)
• M46: 14,891,870 km (0.108 R)
• M47: 16,186,190 km (0.092 R)
• M48: 16,270,863 km (0.06 R)
• M49: 16,398,320 km (0.119 R)
• M50: 16,782,488 km (0.069 R)
• M51: 17,646,714 km (0.084 R)
• M52: 18,040,456 km (0.086 R)
• M53: 18,128,270 km (0.073 R)
• M54: 18,437,040 km (0.095 R)
• M55: 18,881,046 km (0.069 R)
• M56: 21,665,063 km (0.108 R)
• M57: 21,852,060 km (0.108 R)
• M58: 22,133,603 km (0.061 R)
• M59: 22,227,700 km (0.097 R)
• M60: 22,416,343 km (0.113 R)
• M61: 22,747,703 km (0.056 R)
• M62: 23,128,280 km (0.085 R)
• M63: 25,604,424 km (0.053 R)
• M64: 25,851,709 km (0.073 R)
• M65: 26,298,707 km (0.088 R)
• M66: 26,598,202 km (0.1 R)
• M67: 28,112,432 km (0.119 R)
• M68: 28,418,659 km (0.04 R)
• M69: 28,674,770 km (0.085 R)
• M70: 30,226,848 km (0.104 R)
• M71: 31,806,302 km (0.111 R)
• M72: 32,338,572 km (0.056 R)
• M73: 32,659,459 km (0.031 R)
• M74: 33,682,559 km (0.12 R)
• M75: 34,442,965 km (0.109 R)
• M76: 34,661,378 km (0.097 R)
• M77: 35,925,779 km (0.109 R)
• M78: 36,424,538 km (0.093 R)
• M79: 37,205,140 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.8

Radius: 14.4

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.81 AU - 8.35 AU

Year: 7661 Days

Day: 5.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,183,152 km

• M1: 272,867 km (0.068 R)
• M2: 435,180 km (0.106 R)
• M3: 677,230 km (0.116 R)
• M4: 916,137 km (0.047 R)
• M5: 1,006,794 km (0.077 R)
• M6: 1,128,417 km (0.093 R)
• M7: 1,387,969 km (0.088 R)
• M8: 1,556,416 km (0.047 R)
• M9: 1,667,418 km (0.093 R)
• M10: 2,017,178 km (0.044 R)
• M11: 2,192,207 km (0.118 R)
• M12: 2,538,975 km (0.086 R)
• M13: 2,825,305 km (0.108 R)
• M14: 3,022,326 km (0.118 R)
• M15: 3,183,143 km (0.067 R)
• M16: 3,450,924 km (0.106 R)
• M17: 4,030,615 km (0.069 R)
• M18: 4,253,217 km (0.092 R)
• M19: 4,525,784 km (0.06 R)
• M20: 4,617,937 km (0.076 R)
• M21: 4,710,837 km (0.057 R)
• M22: 5,353,659 km (0.105 R)
• M23: 5,451,346 km (0.097 R)
• M24: 5,797,815 km (0.039 R)
• M25: 6,151,464 km (0.095 R)
• M26: 6,279,520 km (0.06 R)
• M27: 7,281,976 km (0.1 R)
• M28: 7,444,738 km (0.094 R)
• M29: 7,774,153 km (0.07 R)
• M30: 8,136,479 km (0.047 R)
• M31: 8,305,524 km (0.098 R)
• M32: 8,618,633 km (0.053 R)
• M33: 9,227,197 km (0.106 R)
• M34: 9,492,284 km (0.106 R)
• M35: 9,759,915 km (0.12 R)
• M36: 10,181,332 km (0.086 R)
• M37: 10,700,885 km (0.11 R)
• M38: 10,917,503 km (0.097 R)
• M39: 11,135,467 km (0.071 R)
• M40: 11,354,927 km (0.103 R)
• M41: 11,798,036 km (0.1 R)
• M42: 11,925,793 km (0.102 R)
• M43: 12,021,834 km (0.118 R)
• M44: 12,214,816 km (0.106 R)
• M45: 12,408,695 km (0.083 R)
• M46: 13,660,679 km (0.086 R)
• M47: 13,862,187 km (0.103 R)
• M48: 14,166,021 km (0.09 R)
• M49: 14,814,976 km (0.111 R)
• M50: 14,952,756 km (0.095 R)
• M51: 15,473,656 km (0.108 R)
• M52: 15,753,853 km (0.114 R)
• M53: 15,859,319 km (0.086 R)
• M54: 16,035,695 km (0.103 R)
• M55: 16,390,392 km (0.103 R)
• M56: 16,533,108 km (0.071 R)
• M57: 17,688,901 km (0.112 R)
• M58: 18,092,217 km (0.084 R)
• M59: 18,387,523 km (0.087 R)
• M60: 18,535,775 km (0.11 R)
• M61: 18,721,575 km (0.108 R)
• M62: 19,170,219 km (0.094 R)
• M63: 19,358,114 km (0.07 R)
• M64: 19,735,998 km (0.09 R)
• M65: 19,887,691 km (0.118 R)
• M66: 20,230,718 km (0.119 R)
• M67: 21,038,697 km (0.095 R)
• M68: 21,349,262 km (0.094 R)
• M69: 22,092,913 km (0.118 R)
• M70: 22,250,589 km (0.111 R)
• M71: 23,404,736 km (0.057 R)
• M72: 24,660,012 km (0.099 R)
• M73: 24,864,512 km (0.116 R)
• M74: 25,316,448 km (0.074 R)
• M75: 25,522,743 km (0.087 R)
• M76: 26,520,860 km (0.117 R)
• M77: 27,235,639 km (0.092 R)
• M78: 28,298,382 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.7

Radius: 14.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.96 AU - 8.2 AU

Year: 7661 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,183,152 km

• M1: 185,501 km (0.088 R)
• M2: 292,613 km (0.076 R)
• M3: 779,405 km (0.099 R)
• M4: 877,541 km (0.112 R)
• M5: 1,669,063 km (0.067 R)
• M6: 1,778,419 km (0.08 R)
• M7: 2,005,060 km (0.114 R)
• M8: 2,289,745 km (0.091 R)
• M9: 3,472,765 km (0.094 R)
• M10: 3,904,504 km (0.043 R)
• M11: 4,142,066 km (0.066 R)
• M12: 4,262,492 km (0.056 R)
• M13: 4,662,517 km (0.117 R)
• M14: 5,074,809 km (0.069 R)
• M15: 5,698,632 km (0.079 R)
• M16: 5,866,929 km (0.104 R)
• M17: 6,416,701 km (0.115 R)
• M18: 6,556,725 km (0.053 R)
• M19: 6,804,310 km (0.098 R)
• M20: 6,947,176 km (0.102 R)
• M21: 7,345,405 km (0.074 R)
• M22: 8,277,998 km (0.117 R)
• M23: 8,622,821 km (0.117 R)
• M24: 8,972,581 km (0.075 R)
• M25: 9,168,853 km (0.113 R)
• M26: 9,806,739 km (0.063 R)
• M27: 10,090,376 km (0.096 R)
• M28: 10,748,757 km (0.049 R)
• M29: 11,719,796 km (0.036 R)
• M30: 11,977,703 km (0.107 R)
• M31: 12,806,924 km (0.099 R)
• M32: 14,566,793 km (0.095 R)
• M33: 15,216,946 km (0.07 R)
• M34: 15,404,392 km (0.083 R)
• M35: 15,640,009 km (0.088 R)
• M36: 15,876,672 km (0.078 R)
• M37: 16,019,239 km (0.097 R)
• M38: 16,690,335 km (0.104 R)
• M39: 16,883,765 km (0.113 R)
• M40: 17,321,638 km (0.094 R)
• M41: 18,308,386 km (0.077 R)
• M42: 18,959,436 km (0.076 R)
• M43: 19,976,103 km (0.115 R)
• M44: 20,078,727 km (0.069 R)
• M45: 20,284,424 km (0.1 R)
• M46: 20,491,019 km (0.119 R)
• M47: 20,698,212 km (0.117 R)
• M48: 20,958,213 km (0.114 R)
• M49: 21,219,261 km (0.116 R)
• M50: 21,956,031 km (0.109 R)
• M51: 23,077,117 km (0.118 R)
• M52: 23,454,852 km (0.092 R)
• M53: 23,671,619 km (0.077 R)
• M54: 24,931,233 km (0.102 R)
• M55: 25,374,492 km (0.107 R)
• M56: 27,059,712 km (0.104 R)
• M57: 28,607,302 km (0.111 R)
• M58: 29,304,278 km (0.06 R)
• M59: 29,479,308 km (0.074 R)
• M60: 30,124,523 km (0.047 R)
• M61: 30,714,986 km (0.101 R)
• M62: 31,309,338 km (0.094 R)
• M63: 31,967,569 km (0.113 R)
• M64: 32,388,837 km (0.088 R)
• M65: 32,811,899 km (0.061 R)
• M66: 33,115,284 km (0.025 R)
• M67: 33,969,488 km (0.048 R)
• M68: 34,214,978 km (0.118 R)
• M69: 34,645,820 km (0.103 R)
• M70: 34,954,739 km (0.074 R)
• M71: 36,262,075 km (0.052 R)
• M72: 37,268,869 km (0.049 R)
• M73: 38,476,273 km (0.072 R)
• M74: 38,604,179 km (0.058 R)
• M75: 38,732,235 km (0.051 R)
• M76: 39,052,823 km (0.086 R)
• M77: 40,214,301 km (0.094 R)
• M78: 40,864,454 km (0.065 R)
• M79: 41,387,149 km (0.072 R)
• M80: 42,968,398 km (0.107 R)
• M81: 43,233,785 km (0.115 R)
• M82: 43,633,061 km (0.055 R)
• M83: 43,966,665 km (0.111 R)
• M84: 44,301,165 km (0.026 R)
• M85: 44,502,225 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.1

Radius: 4.8

Gravity: 35.16 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.14 AU - 14.86 AU

Year: 20269 Days

Day: 17.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,183,152 km

• M1: 67,020 km (0.12 R)
• M2: 128,953 km (0.113 R)
• M3: 272,119 km (0.098 R)
• M4: 324,478 km (0.091 R)
• M5: 994,078 km (0.112 R)
• M6: 1,134,700 km (0.105 R)
• M7: 1,373,159 km (0.104 R)
• M8: 1,466,508 km (0.084 R)
• M9: 2,213,600 km (0.076 R)
• M10: 2,624,994 km (0.073 R)
• M11: 2,663,590 km (0.099 R)
• M12: 2,819,770 km (0.053 R)
• M13: 3,389,888 km (0.091 R)
• M14: 4,128,452 km (0.074 R)
• M15: 4,446,498 km (0.085 R)
• M16: 4,678,673 km (0.093 R)
• M17: 4,914,589 km (0.026 R)
• M18: 5,154,544 km (0.056 R)
• M19: 5,300,402 km (0.112 R)
• M20: 5,398,239 km (0.116 R)
• M21: 5,596,008 km (0.105 R)
• M22: 7,099,017 km (0.069 R)
• M23: 9,717,279 km (0.098 R)
• M24: 11,001,278 km (0.102 R)
• M25: 11,758,542 km (0.034 R)
• M26: 13,389,608 km (0.104 R)
• M27: 13,858,896 km (0.116 R)
• M28: 14,265,354 km (0.118 R)
• M29: 14,813,480 km (0.047 R)
• M30: 16,427,193 km (0.081 R)
• M31: 16,857,286 km (0.053 R)
• M32: 17,582,387 km (0.117 R)
• M33: 18,391,562 km (0.115 R)
• M34: 19,288,102 km (0.1 R)
• M35: 19,817,679 km (0.098 R)
• M36: 20,428,786 km (0.117 R)
• M37: 20,968,535 km (0.061 R)
• M38: 21,278,951 km (0.065 R)
• M39: 22,377,747 km (0.067 R)
• M40: 22,615,608 km (0.073 R)
• M41: 22,774,630 km (0.081 R)
• M42: 24,303,820 km (0.078 R)
• M43: 24,548,412 km (0.091 R)
• M44: 25,204,249 km (0.101 R)
• M45: 26,366,026 km (0.117 R)
• M46: 26,449,652 km (0.094 R)
• M47: 27,460,185 km (0.103 R)
• M48: 27,545,007 km (0.086 R)
• M49: 29,086,015 km (0.113 R)
• M50: 30,830,775 km (0.095 R)
• M51: 32,161,448 km (0.109 R)
• M52: 33,059,035 km (0.108 R)
• M53: 33,782,939 km (0.084 R)
• M54: 33,873,745 km (0.065 R)
• M55: 36,171,568 km (0.111 R)
• M56: 36,730,466 km (0.111 R)
• M57: 37,292,206 km (0.085 R)
• M58: 38,519,058 km (0.085 R)
• M59: 39,854,967 km (0.084 R)
• M60: 40,528,756 km (0.114 R)
• M61: 41,497,552 km (0.079 R)
• M62: 41,692,328 km (0.081 R)
• M63: 42,965,256 km (0.069 R)
• M64: 46,657,332 km (0.087 R)
• M65: 47,570,627 km (0.084 R)
• M66: 48,387,431 km (0.104 R)
• M67: 48,694,855 km (0.101 R)
• M68: 49,724,537 km (0.105 R)
• M69: 51,073,760 km (0.045 R)
• M70: 52,540,268 km (0.073 R)
• M71: 52,856,368 km (0.115 R)
• M72: 53,173,067 km (0.113 R)
• M73: 53,384,449 km (0.03 R)
• M74: 54,339,482 km (0.046 R)
• M75: 54,659,172 km (0.119 R)
• M76: 55,300,199 km (0.113 R)
• M77: 56,805,752 km (0.068 R)
• M78: 56,913,762 km (0.077 R)
• M79: 57,563,615 km (0.076 R)
• M80: 59,527,536 km (0.1 R)
• M81: 61,735,301 km (0.105 R)
• M82: 62,514,407 km (0.096 R)
• M83: 62,961,106 km (0.113 R)
• M84: 64,082,342 km (0.093 R)
• M85: 68,517,620 km (0.059 R)
• M86: 68,747,701 km (0.101 R)
• M87: 69,093,422 km (0.089 R)
• M88: 69,786,359 km (0.081 R)
• M89: 70,830,253 km (0.078 R)
• M90: 71,762,398 km (0.069 R)
• M91: 73,285,902 km (0.12 R)
• M92: 74,938,510 km (0.086 R)
• M93: 75,769,377 km (0.115 R)
• M94: 76,126,467 km (0.08 R)
• M95: 78,400,504 km (0.083 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 18,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit