🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.07 AU - 3.89 AU

Year: 2336 Days

Day: 27.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.75 AU - 4.37 AU

Year: 2417 Days

Day: 37.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.84 AU - 4.06 AU

Year: 2825 Days

Day: 41.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.86 AU - 4.78 AU

Year: 3231 Days

Day: 44.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.72 AU - 5.34 AU

Year: 3470 Days

Day: 26.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.4

Radius: 10.6

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.11 AU - 5.27 AU

Year: 4255 Days

Day: 11.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 78,277,125 km

• M1: 143,016 km (0.11 R)
• M2: 246,238 km (0.116 R)
• M3: 371,751 km (0.12 R)
• M4: 1,121,386 km (0.11 R)
• M5: 1,314,516 km (0.052 R)
• M6: 1,435,840 km (0.067 R)
• M7: 1,681,330 km (0.094 R)
• M8: 2,051,585 km (0.1 R)
• M9: 2,164,831 km (0.059 R)
• M10: 2,280,320 km (0.07 R)
• M11: 2,407,778 km (0.107 R)
• M12: 3,123,604 km (0.093 R)
• M13: 3,820,281 km (0.061 R)
• M14: 4,043,182 km (0.068 R)
• M15: 4,114,540 km (0.1 R)
• M16: 4,210,432 km (0.108 R)
• M17: 4,563,782 km (0.109 R)
• M18: 4,750,480 km (0.076 R)
• M19: 4,990,585 km (0.106 R)
• M20: 5,286,490 km (0.093 R)
• M21: 5,416,939 km (0.032 R)
• M22: 5,761,313 km (0.043 R)
• M23: 5,841,797 km (0.07 R)
• M24: 5,963,270 km (0.112 R)
• M25: 6,140,245 km (0.114 R)
• M26: 6,263,663 km (0.117 R)
• M27: 6,485,367 km (0.096 R)
• M28: 6,667,278 km (0.075 R)
• M29: 6,808,498 km (0.075 R)
• M30: 6,950,616 km (0.104 R)
• M31: 7,412,126 km (0.075 R)
• M32: 7,514,451 km (0.117 R)
• M33: 7,646,695 km (0.042 R)
• M34: 7,809,308 km (0.096 R)
• M35: 7,988,078 km (0.083 R)
• M36: 8,153,234 km (0.097 R)
• M37: 8,410,542 km (0.047 R)
• M38: 8,685,952 km (0.108 R)
• M39: 9,450,845 km (0.032 R)
• M40: 9,609,569 km (0.066 R)
• M41: 9,705,311 km (0.113 R)
• M42: 9,801,204 km (0.082 R)
• M43: 10,334,969 km (0.12 R)
• M44: 10,795,132 km (0.091 R)
• M45: 10,961,186 km (0.118 R)
• M46: 11,211,762 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.6

Radius: 14.8

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.41 AU - 10.31 AU

Year: 10306 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,277,125 km

• M1: 185,352 km (0.083 R)
• M2: 288,125 km (0.096 R)
• M3: 430,692 km (0.109 R)
• M4: 914,641 km (0.079 R)
• M5: 1,425,967 km (0.086 R)
• M6: 1,546,692 km (0.095 R)
• M7: 1,842,597 km (0.073 R)
• M8: 2,393,117 km (0.046 R)
• M9: 2,538,676 km (0.081 R)
• M10: 2,890,380 km (0.115 R)
• M11: 3,072,142 km (0.071 R)
• M12: 3,338,576 km (0.054 R)
• M13: 3,557,437 km (0.027 R)
• M14: 4,242,296 km (0.108 R)
• M15: 4,844,428 km (0.112 R)
• M16: 4,999,262 km (0.095 R)
• M17: 5,798,264 km (0.1 R)
• M18: 6,330,533 km (0.109 R)
• M19: 6,637,059 km (0.056 R)
• M20: 6,983,229 km (0.095 R)
• M21: 7,838,480 km (0.068 R)
• M22: 8,241,646 km (0.114 R)
• M23: 8,389,897 km (0.097 R)
• M24: 8,614,145 km (0.1 R)
• M25: 8,878,185 km (0.093 R)
• M26: 8,992,029 km (0.095 R)
• M27: 9,375,598 km (0.111 R)
• M28: 9,764,403 km (0.058 R)
• M29: 10,598,411 km (0.045 R)
• M30: 11,249,161 km (0.039 R)
• M31: 11,621,062 km (0.049 R)
• M32: 12,080,926 km (0.118 R)
• M33: 12,207,485 km (0.074 R)
• M34: 13,715,582 km (0.087 R)
• M35: 14,068,633 km (0.078 R)
• M36: 14,469,256 km (0.076 R)
• M37: 15,100,110 km (0.1 R)
• M38: 15,282,021 km (0.106 R)
• M39: 17,046,378 km (0.095 R)
• M40: 17,283,192 km (0.067 R)
• M41: 18,097,004 km (0.09 R)
• M42: 18,630,320 km (0.052 R)
• M43: 19,861,361 km (0.085 R)
• M44: 20,060,925 km (0.088 R)
• M45: 20,210,822 km (0.109 R)
• M46: 21,068,018 km (0.103 R)
• M47: 21,937,032 km (0.107 R)
• M48: 22,194,938 km (0.103 R)
• M49: 22,765,654 km (0.113 R)
• M50: 23,710,215 km (0.104 R)
• M51: 25,096,988 km (0.064 R)
• M52: 25,366,713 km (0.047 R)
• M53: 26,017,912 km (0.097 R)
• M54: 27,336,917 km (0.057 R)
• M55: 28,677,613 km (0.116 R)
• M56: 28,846,808 km (0.086 R)
• M57: 29,129,398 km (0.086 R)
• M58: 29,299,341 km (0.113 R)
• M59: 30,211,589 km (0.052 R)
• M60: 30,786,344 km (0.081 R)
• M61: 31,830,238 km (0.08 R)
• M62: 32,415,166 km (0.095 R)
• M63: 32,885,801 km (0.111 R)
• M64: 33,358,530 km (0.084 R)
• M65: 36,059,669 km (0.114 R)
• M66: 36,547,209 km (0.106 R)
• M67: 36,853,136 km (0.079 R)
• M68: 37,282,632 km (0.11 R)
• M69: 38,146,859 km (0.069 R)
• M70: 38,457,125 km (0.05 R)
• M71: 38,643,673 km (0.078 R)
• M72: 40,652,174 km (0.108 R)
• M73: 42,052,709 km (0.093 R)
• M74: 42,437,326 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.2

Radius: 13

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.63 AU - 10.23 AU

Year: 10422 Days

Day: 5.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,277,125 km

• M1: 235,018 km (0.108 R)
• M2: 419,024 km (0.057 R)
• M3: 528,529 km (0.078 R)
• M4: 682,465 km (0.054 R)
• M5: 765,941 km (0.06 R)
• M6: 889,509 km (0.07 R)
• M7: 1,178,831 km (0.087 R)
• M8: 1,345,782 km (0.088 R)
• M9: 1,566,140 km (0.1 R)
• M10: 1,798,615 km (0.099 R)
• M11: 2,067,742 km (0.097 R)
• M12: 2,271,793 km (0.111 R)
• M13: 2,376,362 km (0.105 R)
• M14: 2,590,586 km (0.11 R)
• M15: 2,981,037 km (0.114 R)
• M16: 3,067,205 km (0.103 R)
• M17: 3,183,443 km (0.082 R)
• M18: 3,480,544 km (0.096 R)
• M19: 4,657,281 km (0.074 R)
• M20: 4,961,114 km (0.107 R)
• M21: 5,376,248 km (0.088 R)
• M22: 5,766,848 km (0.111 R)
• M23: 6,020,267 km (0.108 R)
• M24: 6,575,574 km (0.095 R)
• M25: 6,688,670 km (0.064 R)
• M26: 7,031,848 km (0.062 R)
• M27: 7,656,269 km (0.112 R)
• M28: 7,975,062 km (0.081 R)
• M29: 9,251,880 km (0.092 R)
• M30: 9,463,711 km (0.105 R)
• M31: 9,634,402 km (0.082 R)
• M32: 10,065,543 km (0.116 R)
• M33: 11,351,636 km (0.108 R)
• M34: 11,578,576 km (0.05 R)
• M35: 12,315,046 km (0.089 R)
• M36: 13,495,972 km (0.062 R)
• M37: 13,688,355 km (0.085 R)
• M38: 16,577,838 km (0.088 R)
• M39: 17,669,154 km (0.088 R)
• M40: 18,622,990 km (0.037 R)
• M41: 19,052,336 km (0.062 R)
• M42: 19,756,942 km (0.1 R)
• M43: 19,975,504 km (0.113 R)
• M44: 20,249,717 km (0.051 R)
• M45: 20,857,534 km (0.083 R)
• M46: 21,303,485 km (0.037 R)
• M47: 21,978,171 km (0.094 R)
• M48: 22,204,662 km (0.112 R)
• M49: 22,488,898 km (0.051 R)
• M50: 23,695,555 km (0.057 R)
• M51: 23,811,493 km (0.088 R)
• M52: 23,985,924 km (0.113 R)
• M53: 24,394,476 km (0.091 R)
• M54: 24,982,246 km (0.078 R)
• M55: 25,634,044 km (0.091 R)
• M56: 27,075,719 km (0.09 R)
• M57: 27,257,779 km (0.071 R)
• M58: 27,501,175 km (0.096 R)
• M59: 28,605,207 km (0.111 R)
• M60: 29,100,675 km (0.098 R)
• M61: 29,287,074 km (0.12 R)
• M62: 29,661,368 km (0.053 R)
• M63: 31,046,944 km (0.098 R)
• M64: 33,099,875 km (0.096 R)
• M65: 33,424,652 km (0.032 R)
• M66: 33,880,926 km (0.11 R)
• M67: 34,405,117 km (0.104 R)
• M68: 34,997,973 km (0.097 R)
• M69: 35,130,218 km (0.111 R)
• M70: 35,262,612 km (0.114 R)
• M71: 35,395,155 km (0.076 R)
• M72: 36,193,858 km (0.093 R)
• M73: 36,796,738 km (0.086 R)
• M74: 36,931,226 km (0.099 R)
• M75: 37,538,145 km (0.032 R)
• M76: 38,693,788 km (0.106 R)
• M77: 39,516,577 km (0.096 R)
• M78: 40,900,507 km (0.026 R)
• M79: 41,528,519 km (0.077 R)
• M80: 42,230,133 km (0.063 R)
• M81: 43,289,734 km (0.061 R)
• M82: 44,143,639 km (0.083 R)
• M83: 45,579,330 km (0.119 R)
• M84: 47,322,444 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.9

Radius: 3.8

Gravity: 66.89 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.33 AU - 15.39 AU

Year: 17574 Days

Day: 18.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,277,125 km

• M1: 236,215 km (0.089 R)
• M2: 356,492 km (0.071 R)
• M3: 495,019 km (0.091 R)
• M4: 559,496 km (0.064 R)
• M5: 649,704 km (0.034 R)
• M6: 895,792 km (0.059 R)
• M7: 1,403,976 km (0.116 R)
• M8: 1,784,254 km (0.048 R)
• M9: 3,756,403 km (0.072 R)
• M10: 3,927,692 km (0.085 R)
• M11: 5,148,112 km (0.103 R)
• M12: 5,823,396 km (0.118 R)
• M13: 6,322,604 km (0.066 R)
• M14: 6,835,426 km (0.102 R)
• M15: 7,202,389 km (0.114 R)
• M16: 8,230,127 km (0.067 R)
• M17: 8,959,267 km (0.058 R)
• M18: 9,592,215 km (0.041 R)
• M19: 9,650,559 km (0.083 R)
• M20: 9,708,902 km (0.099 R)
• M21: 10,002,562 km (0.118 R)
• M22: 11,575,883 km (0.095 R)
• M23: 12,012,559 km (0.106 R)
• M24: 12,327,613 km (0.095 R)
• M25: 12,645,508 km (0.079 R)
• M26: 13,746,249 km (0.101 R)
• M27: 13,943,718 km (0.089 R)
• M28: 15,625,049 km (0.068 R)
• M29: 15,693,565 km (0.09 R)
• M30: 15,968,825 km (0.091 R)
• M31: 16,037,939 km (0.057 R)
• M32: 16,454,419 km (0.107 R)
• M33: 16,804,329 km (0.113 R)
• M34: 17,369,061 km (0.082 R)
• M35: 17,725,253 km (0.117 R)
• M36: 18,083,839 km (0.108 R)
• M37: 18,444,819 km (0.118 R)
• M38: 18,589,929 km (0.092 R)
• M39: 19,027,353 km (0.055 R)
• M40: 19,615,722 km (0.119 R)
• M41: 19,838,024 km (0.072 R)
• M42: 21,037,201 km (0.059 R)
• M43: 21,951,992 km (0.06 R)
• M44: 22,105,778 km (0.081 R)
• M45: 22,957,588 km (0.053 R)
• M46: 23,426,727 km (0.116 R)
• M47: 26,388,765 km (0.075 R)
• M48: 26,470,446 km (0.119 R)
• M49: 28,288,509 km (0.114 R)
• M50: 29,297,097 km (0.077 R)
• M51: 30,488,644 km (0.109 R)
• M52: 31,090,177 km (0.116 R)
• M53: 33,270,716 km (0.059 R)
• M54: 33,535,654 km (0.1 R)
• M55: 34,334,806 km (0.083 R)
• M56: 34,423,966 km (0.101 R)
• M57: 35,050,332 km (0.045 R)
• M58: 35,409,966 km (0.073 R)
• M59: 35,770,796 km (0.054 R)
• M60: 35,951,659 km (0.11 R)
• M61: 36,042,316 km (0.112 R)
• M62: 36,769,361 km (0.07 R)
• M63: 37,409,640 km (0.12 R)
• M64: 39,913,310 km (0.102 R)
• M65: 40,194,853 km (0.097 R)
• M66: 40,382,898 km (0.097 R)
• M67: 40,665,488 km (0.073 R)
• M68: 41,043,373 km (0.108 R)
• M69: 41,517,299 km (0.101 R)
• M70: 41,802,582 km (0.111 R)
• M71: 42,470,686 km (0.113 R)
• M72: 42,853,956 km (0.052 R)
• M73: 44,495,942 km (0.085 R)
• M74: 44,593,180 km (0.047 R)
• M75: 44,690,419 km (0.069 R)
• M76: 45,275,646 km (0.094 R)
• M77: 45,667,293 km (0.043 R)
• M78: 46,059,988 km (0.031 R)
• M79: 48,639,803 km (0.084 R)
• M80: 49,644,502 km (0.098 R)
• M81: 53,008,061 km (0.119 R)
• M82: 53,730,918 km (0.1 R)
• M83: 54,665,156 km (0.087 R)
• M84: 55,290,924 km (0.108 R)
• M85: 56,339,156 km (0.087 R)
• M86: 62,982,948 km (0.09 R)
• M87: 64,847,386 km (0.069 R)
• M88: 66,063,317 km (0.091 R)
• M89: 66,507,473 km (0.028 R)
• M90: 67,398,478 km (0.079 R)
• M91: 67,733,578 km (0.051 R)
• M92: 68,630,118 km (0.085 R)
• M93: 70,548,261 km (0.103 R)
• M94: 72,369,466 km (0.112 R)
• M95: 72,598,201 km (0.1 R)
• M96: 75,825,925 km (0.116 R)
• M97: 76,174,488 km (0.085 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 11,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit