🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.07 AU - 1.47 AU

Year: 427 Days

Day: 39.1 Hours

Environment

Temp: 225 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.38 AU - 1.8 AU

Year: 598 Days

Day: 15.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,020,960 km

• M1: 406,906 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.57 AU - 3.99 AU

Year: 1772 Days

Day: 23.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.21 AU - 4.21 AU

Year: 2131 Days

Day: 24 Hours

Environment

Temp: -53 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.7 AU - 5.6 AU

Year: 2990 Days

Day: 20.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.83 AU - 6.25 AU

Year: 3889 Days

Day: 17.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.01 AU - 7.83 AU

Year: 6028 Days

Day: 47.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.6

Radius: 8.3

Gravity: 10.98 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 14.17 AU - 19.17 AU

Year: 20298 Days

Day: 5.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,020,960 km

• M1: 131,197 km (0.111 R)
• M2: 294,857 km (0.119 R)
• M3: 557,252 km (0.111 R)
• M4: 1,387,670 km (0.049 R)
• M5: 2,138,950 km (0.093 R)
• M6: 2,389,377 km (0.088 R)
• M7: 2,725,524 km (0.111 R)
• M8: 3,076,630 km (0.111 R)
• M9: 3,400,808 km (0.09 R)
• M10: 3,483,536 km (0.092 R)
• M11: 3,609,049 km (0.115 R)
• M12: 3,693,571 km (0.115 R)
• M13: 3,994,413 km (0.099 R)
• M14: 4,897,385 km (0.112 R)
• M15: 5,180,275 km (0.029 R)
• M16: 6,934,161 km (0.057 R)
• M17: 7,466,280 km (0.119 R)
• M18: 10,258,076 km (0.101 R)
• M19: 11,047,653 km (0.057 R)
• M20: 11,856,678 km (0.105 R)
• M21: 12,046,069 km (0.1 R)
• M22: 13,007,984 km (0.119 R)
• M23: 13,138,134 km (0.09 R)
• M24: 13,334,107 km (0.116 R)
• M25: 13,729,045 km (0.104 R)
• M26: 13,795,317 km (0.065 R)
• M27: 13,994,582 km (0.057 R)
• M28: 14,061,153 km (0.115 R)
• M29: 14,733,146 km (0.079 R)
• M30: 15,899,561 km (0.116 R)
• M31: 15,969,124 km (0.078 R)
• M32: 16,038,837 km (0.101 R)
• M33: 16,740,750 km (0.115 R)
• M34: 17,238,013 km (0.09 R)
• M35: 17,381,029 km (0.081 R)
• M36: 17,956,980 km (0.044 R)
• M37: 19,127,434 km (0.062 R)
• M38: 20,096,529 km (0.068 R)
• M39: 20,625,058 km (0.111 R)
• M40: 21,927,308 km (0.118 R)
• M41: 22,784,205 km (0.063 R)
• M42: 23,177,198 km (0.109 R)
• M43: 24,289,757 km (0.082 R)
• M44: 24,530,460 km (0.096 R)
• M45: 25,582,433 km (0.042 R)
• M46: 25,745,494 km (0.068 R)
• M47: 27,813,984 km (0.113 R)
• M48: 28,149,831 km (0.091 R)
• M49: 28,318,279 km (0.084 R)
• M50: 29,165,601 km (0.073 R)
• M51: 29,421,413 km (0.111 R)
• M52: 30,451,993 km (0.11 R)
• M53: 30,884,929 km (0.076 R)
• M54: 31,494,541 km (0.113 R)
• M55: 32,372,082 km (0.094 R)
• M56: 32,991,267 km (0.117 R)
• M57: 33,079,979 km (0.111 R)
• M58: 33,703,652 km (0.088 R)
• M59: 34,151,399 km (0.107 R)
• M60: 34,601,240 km (0.099 R)
• M61: 34,962,518 km (0.108 R)
• M62: 35,053,025 km (0.06 R)
• M63: 35,871,026 km (0.057 R)
• M64: 36,511,604 km (0.096 R)
• M65: 36,971,468 km (0.112 R)
• M66: 37,155,922 km (0.077 R)
• M67: 37,248,374 km (0.069 R)
• M68: 37,525,878 km (0.114 R)
• M69: 37,897,030 km (0.117 R)
• M70: 38,456,077 km (0.092 R)
• M71: 40,528,906 km (0.059 R)
• M72: 42,155,334 km (0.118 R)
• M73: 42,348,165 km (0.055 R)
• M74: 43,219,124 km (0.045 R)
• M75: 45,077,279 km (0.057 R)
• M76: 45,570,503 km (0.091 R)
• M77: 46,861,533 km (0.11 R)
• M78: 50,396,531 km (0.059 R)
• M79: 51,834,465 km (0.108 R)
• M80: 53,807,362 km (0.103 R)
• M81: 57,185,282 km (0.075 R)
• M82: 57,291,945 km (0.068 R)
• M83: 58,684,552 km (0.094 R)
• M84: 61,612,332 km (0.119 R)
• M85: 63,480,061 km (0.027 R)
• M86: 65,701,141 km (0.111 R)
• M87: 68,853,018 km (0.069 R)
• M88: 69,193,653 km (0.094 R)
• M89: 69,534,885 km (0.076 R)
• M90: 74,952,722 km (0.113 R)
• M91: 77,416,898 km (0.04 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.1

Radius: 7.9

Gravity: 15.62 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 16.15 AU - 20.73 AU

Year: 23615 Days

Day: 21 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,020,960 km

• M1: 101,278 km (0.1 R)
• M2: 256,411 km (0.117 R)
• M3: 431,440 km (0.112 R)
• M4: 545,733 km (0.102 R)
• M5: 1,263,803 km (0.078 R)
• M6: 2,099,606 km (0.101 R)
• M7: 2,382,346 km (0.063 R)
• M8: 3,255,848 km (0.105 R)
• M9: 3,535,746 km (0.1 R)
• M10: 4,319,639 km (0.082 R)
• M11: 4,575,451 km (0.111 R)
• M12: 4,627,212 km (0.041 R)
• M13: 5,101,886 km (0.105 R)
• M14: 5,647,469 km (0.091 R)
• M15: 6,442,283 km (0.085 R)
• M16: 6,617,163 km (0.093 R)
• M17: 7,211,365 km (0.092 R)
• M18: 7,698,905 km (0.093 R)
• M19: 7,822,622 km (0.103 R)
• M20: 8,964,204 km (0.099 R)
• M21: 10,634,613 km (0.102 R)
• M22: 10,910,622 km (0.045 R)
• M23: 11,399,358 km (0.091 R)
• M24: 11,540,429 km (0.115 R)
• M25: 12,110,097 km (0.106 R)
• M26: 14,250,843 km (0.116 R)
• M27: 15,403,195 km (0.09 R)
• M28: 16,108,848 km (0.064 R)
• M29: 16,825,123 km (0.101 R)
• M30: 20,730,675 km (0.099 R)
• M31: 23,005,759 km (0.056 R)
• M32: 23,452,309 km (0.102 R)
• M33: 24,717,757 km (0.091 R)
• M34: 25,083,374 km (0.118 R)
• M35: 25,727,543 km (0.106 R)
• M36: 29,511,621 km (0.108 R)
• M37: 29,899,528 km (0.102 R)
• M38: 30,778,266 km (0.034 R)
• M39: 32,561,323 km (0.108 R)
• M40: 33,465,492 km (0.073 R)
• M41: 33,869,856 km (0.114 R)
• M42: 36,019,727 km (0.04 R)
• M43: 37,897,180 km (0.105 R)
• M44: 39,060,303 km (0.103 R)
• M45: 39,273,031 km (0.108 R)
• M46: 39,486,059 km (0.095 R)
• M47: 40,342,357 km (0.113 R)
• M48: 40,557,329 km (0.059 R)
• M49: 40,988,470 km (0.098 R)
• M50: 41,204,639 km (0.086 R)
• M51: 41,529,566 km (0.028 R)
• M52: 46,843,132 km (0.117 R)
• M53: 47,069,175 km (0.044 R)
• M54: 47,182,271 km (0.089 R)
• M55: 47,295,516 km (0.03 R)
• M56: 52,718,290 km (0.113 R)
• M57: 54,489,977 km (0.105 R)
• M58: 54,727,539 km (0.118 R)
• M59: 54,846,619 km (0.101 R)
• M60: 55,323,387 km (0.105 R)
• M61: 56,641,494 km (0.048 R)
• M62: 57,727,724 km (0.113 R)
• M63: 57,970,072 km (0.079 R)
• M64: 58,212,720 km (0.089 R)
• M65: 59,430,896 km (0.113 R)
• M66: 59,920,679 km (0.108 R)
• M67: 60,166,020 km (0.117 R)
• M68: 61,274,091 km (0.12 R)
• M69: 62,016,695 km (0.051 R)
• M70: 63,885,920 km (0.112 R)
• M71: 64,262,009 km (0.087 R)
• M72: 65,394,764 km (0.095 R)
• M73: 66,787,969 km (0.098 R)
• M74: 71,026,227 km (0.099 R)
• M75: 71,285,929 km (0.103 R)
• M76: 71,676,080 km (0.09 R)
• M77: 72,719,675 km (0.116 R)
• M78: 73,637,009 km (0.084 R)
• M79: 74,031,349 km (0.059 R)
• M80: 74,426,287 km (0.094 R)
• M81: 75,483,046 km (0.111 R)
• M82: 76,146,064 km (0.082 R)
• M83: 77,344,343 km (0.093 R)
• M84: 77,477,934 km (0.07 R)
• M85: 77,745,265 km (0.079 R)
• M86: 83,018,291 km (0.109 R)
• M87: 90,085,743 km (0.055 R)
• M88: 91,776,499 km (0.099 R)
• M89: 92,059,388 km (0.066 R)
• M90: 92,484,096 km (0.037 R)
• M91: 93,477,725 km (0.05 R)
• M92: 94,760,527 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 24.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.2

Radius: 7.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 19.18 AU - 29.44 AU

Year: 35746 Days

Day: 16.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 79,020,960 km

• M1: 175,927 km (0.097 R)
• M2: 1,114,953 km (0.104 R)
• M3: 2,122,345 km (0.064 R)
• M4: 2,407,927 km (0.054 R)
• M5: 2,518,331 km (0.09 R)
• M6: 4,142,963 km (0.034 R)
• M7: 5,924,375 km (0.099 R)
• M8: 7,103,356 km (0.12 R)
• M9: 7,369,042 km (0.088 R)
• M10: 8,130,345 km (0.1 R)
• M11: 8,185,696 km (0.087 R)
• M12: 8,408,298 km (0.078 R)
• M13: 8,464,248 km (0.062 R)
• M14: 8,802,638 km (0.053 R)
• M15: 9,030,775 km (0.108 R)
• M16: 9,785,496 km (0.067 R)
• M17: 10,924,534 km (0.087 R)
• M18: 12,231,720 km (0.083 R)
• M19: 12,486,336 km (0.062 R)
• M20: 13,325,730 km (0.108 R)
• M21: 13,719,322 km (0.026 R)
• M22: 14,116,653 km (0.027 R)
• M23: 15,126,738 km (0.1 R)
• M24: 15,468,569 km (0.106 R)
• M25: 17,215,723 km (0.044 R)
• M26: 17,286,782 km (0.107 R)
• M27: 18,221,021 km (0.098 R)
• M28: 18,730,850 km (0.057 R)
• M29: 20,816,693 km (0.098 R)
• M30: 21,810,023 km (0.103 R)
• M31: 23,525,761 km (0.043 R)
• M32: 23,842,310 km (0.032 R)
• M33: 25,203,651 km (0.112 R)
• M34: 29,948,147 km (0.109 R)
• M35: 30,722,017 km (0.084 R)
• M36: 32,641,208 km (0.087 R)
• M37: 33,171,383 km (0.056 R)
• M38: 33,971,881 km (0.084 R)
• M39: 35,049,136 km (0.066 R)
• M40: 35,410,714 km (0.096 R)
• M41: 38,347,469 km (0.093 R)
• M42: 40,316,776 km (0.062 R)
• M43: 42,126,760 km (0.099 R)
• M44: 45,825,418 km (0.082 R)
• M45: 47,114,353 km (0.11 R)
• M46: 48,114,116 km (0.047 R)
• M47: 48,616,466 km (0.05 R)
• M48: 53,527,614 km (0.074 R)
• M49: 54,152,634 km (0.118 R)
• M50: 55,936,289 km (0.11 R)
• M51: 56,888,330 km (0.117 R)
• M52: 57,419,552 km (0.067 R)
• M53: 57,632,580 km (0.106 R)
• M54: 57,739,093 km (0.052 R)
• M55: 58,701,307 km (0.062 R)
• M56: 60,100,496 km (0.086 R)
• M57: 60,424,974 km (0.094 R)
• M58: 61,401,698 km (0.112 R)
• M59: 64,695,245 km (0.059 R)
• M60: 65,471,957 km (0.098 R)
• M61: 68,383,879 km (0.091 R)
• M62: 68,722,719 km (0.102 R)
• M63: 69,742,079 km (0.099 R)
• M64: 70,766,525 km (0.092 R)
• M65: 72,715,187 km (0.119 R)
• M66: 73,060,907 km (0.057 R)
• M67: 75,379,525 km (0.086 R)
• M68: 76,665,169 km (0.11 R)
• M69: 77,369,326 km (0.089 R)
• M70: 78,311,643 km (0.057 R)

Kuiper Belt

Range: 36.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 13,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit