🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.53 AU - 0.69 AU

Year: 214 Days

Day: 27.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.58 AU - 0.84 AU

Year: 269 Days

Day: 20.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.59 AU - 0.95 AU

Year: 304 Days

Day: 24.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.1 AU - 1.22 AU

Year: 562 Days

Day: 41.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.7

Radius: 8.6

Gravity: 12.19 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.12 AU - 5.94 AU

Year: 5072 Days

Day: 14 Hours

Environment

Temp: -176 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 23,141,581 km

• M1: 126,410 km (0.106 R)
• M2: 180,714 km (0.115 R)
• M3: 403,914 km (0.116 R)
• M4: 917,783 km (0.104 R)
• M5: 1,036,264 km (0.115 R)
• M6: 1,338,602 km (0.095 R)
• M7: 1,422,676 km (0.073 R)
• M8: 1,631,963 km (0.039 R)
• M9: 1,870,123 km (0.079 R)
• M10: 1,964,818 km (0.108 R)
• M11: 2,238,283 km (0.071 R)
• M12: 2,359,308 km (0.082 R)
• M13: 2,503,221 km (0.09 R)
• M14: 3,828,359 km (0.068 R)
• M15: 3,949,384 km (0.097 R)
• M16: 4,471,181 km (0.069 R)
• M17: 4,831,114 km (0.062 R)
• M18: 4,935,832 km (0.09 R)
• M19: 5,361,737 km (0.098 R)
• M20: 5,415,742 km (0.037 R)
• M21: 5,661,382 km (0.105 R)
• M22: 6,022,661 km (0.108 R)
• M23: 6,078,909 km (0.104 R)
• M24: 6,767,658 km (0.064 R)
• M25: 7,032,297 km (0.049 R)
• M26: 7,210,617 km (0.05 R)
• M27: 7,480,941 km (0.084 R)
• M28: 7,815,741 km (0.06 R)
• M29: 7,938,860 km (0.049 R)
• M30: 8,343,073 km (0.094 R)
• M31: 8,817,897 km (0.104 R)
• M32: 9,236,472 km (0.101 R)
• M33: 9,399,234 km (0.1 R)
• M34: 9,628,568 km (0.12 R)
• M35: 10,395,406 km (0.066 R)
• M36: 10,666,777 km (0.075 R)
• M37: 10,906,134 km (0.094 R)
• M38: 11,634,825 km (0.114 R)
• M39: 11,775,447 km (0.104 R)
• M40: 11,845,907 km (0.103 R)
• M41: 12,164,850 km (0.092 R)
• M42: 12,414,978 km (0.083 R)
• M43: 13,727,849 km (0.073 R)
• M44: 14,400,740 km (0.108 R)
• M45: 14,779,222 km (0.107 R)
• M46: 15,084,252 km (0.047 R)
• M47: 15,353,080 km (0.117 R)
• M48: 16,012,208 km (0.079 R)
• M49: 16,364,960 km (0.071 R)
• M50: 17,398,232 km (0.055 R)
• M51: 17,720,466 km (0.027 R)
• M52: 18,207,407 km (0.087 R)
• M53: 18,493,588 km (0.037 R)
• M54: 18,698,836 km (0.085 R)
• M55: 18,946,122 km (0.092 R)
• M56: 19,236,042 km (0.102 R)
• M57: 20,283,526 km (0.107 R)
• M58: 20,920,963 km (0.042 R)
• M59: 21,910,852 km (0.063 R)
• M60: 22,433,547 km (0.102 R)
• M61: 22,652,409 km (0.102 R)
• M62: 23,136,657 km (0.066 R)
• M63: 23,668,777 km (0.12 R)
• M64: 23,757,937 km (0.045 R)
• M65: 23,980,987 km (0.047 R)
• M66: 24,564,569 km (0.065 R)
• M67: 24,790,312 km (0.105 R)
• M68: 25,152,788 km (0.087 R)
• M69: 25,517,208 km (0.081 R)
• M70: 25,608,463 km (0.106 R)
• M71: 25,974,977 km (0.1 R)
• M72: 26,713,093 km (0.1 R)
• M73: 27,411,416 km (0.11 R)
• M74: 29,830,264 km (0.101 R)
• M75: 30,264,248 km (0.12 R)
• M76: 30,700,176 km (0.097 R)
• M77: 31,235,886 km (0.108 R)
• M78: 31,922,241 km (0.073 R)
• M79: 32,168,479 km (0.118 R)
• M80: 32,267,214 km (0.041 R)
• M81: 32,712,716 km (0.117 R)
• M82: 32,961,048 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.6

Radius: 12.9

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.02 AU - 6.66 AU

Year: 5548 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 23,141,581 km

• M1: 172,486 km (0.105 R)
• M2: 422,464 km (0.104 R)
• M3: 611,406 km (0.105 R)
• M4: 790,625 km (0.1 R)
• M5: 915,988 km (0.076 R)
• M6: 1,033,721 km (0.084 R)
• M7: 1,141,133 km (0.077 R)
• M8: 1,285,345 km (0.099 R)
• M9: 1,522,308 km (0.094 R)
• M10: 1,848,282 km (0.081 R)
• M11: 1,981,274 km (0.104 R)
• M12: 2,277,328 km (0.055 R)
• M13: 2,780,875 km (0.114 R)
• M14: 2,868,090 km (0.037 R)
• M15: 3,045,663 km (0.111 R)
• M16: 3,272,753 km (0.09 R)
• M17: 3,482,040 km (0.088 R)
• M18: 3,695,815 km (0.115 R)
• M19: 4,186,347 km (0.117 R)
• M20: 4,363,022 km (0.067 R)
• M21: 4,542,240 km (0.094 R)
• M22: 4,987,743 km (0.104 R)
• M23: 5,283,498 km (0.081 R)
• M24: 5,864,087 km (0.08 R)
• M25: 5,977,033 km (0.117 R)
• M26: 6,233,893 km (0.069 R)
• M27: 6,320,360 km (0.049 R)
• M28: 7,633,531 km (0.103 R)
• M29: 8,131,542 km (0.088 R)
• M30: 8,576,147 km (0.118 R)
• M31: 8,833,754 km (0.083 R)
• M32: 9,488,993 km (0.105 R)
• M33: 10,125,981 km (0.109 R)
• M34: 11,055,133 km (0.118 R)
• M35: 12,047,266 km (0.046 R)
• M36: 12,883,668 km (0.089 R)
• M37: 12,994,071 km (0.05 R)
• M38: 15,425,336 km (0.076 R)
• M39: 15,660,354 km (0.101 R)
• M40: 15,896,569 km (0.034 R)
• M41: 16,572,303 km (0.054 R)
• M42: 16,692,579 km (0.094 R)
• M43: 16,813,155 km (0.095 R)
• M44: 17,257,461 km (0.099 R)
• M45: 17,501,604 km (0.025 R)
• M46: 17,746,795 km (0.098 R)
• M47: 17,993,033 km (0.12 R)
• M48: 19,621,855 km (0.108 R)
• M49: 19,961,741 km (0.029 R)
• M50: 20,132,433 km (0.119 R)
• M51: 20,690,582 km (0.105 R)
• M52: 21,515,615 km (0.109 R)
• M53: 21,602,980 km (0.112 R)
• M54: 22,395,549 km (0.118 R)
• M55: 22,617,403 km (0.082 R)
• M56: 22,706,264 km (0.09 R)
• M57: 22,884,435 km (0.119 R)
• M58: 23,647,235 km (0.103 R)
• M59: 24,236,052 km (0.036 R)
• M60: 24,372,635 km (0.064 R)
• M61: 24,509,367 km (0.073 R)
• M62: 25,059,289 km (0.054 R)
• M63: 25,335,746 km (0.108 R)
• M64: 25,706,001 km (0.095 R)
• M65: 25,984,851 km (0.113 R)
• M66: 26,124,725 km (0.064 R)
• M67: 27,015,879 km (0.075 R)
• M68: 27,346,790 km (0.112 R)
• M69: 27,869,485 km (0.086 R)
• M70: 28,012,500 km (0.093 R)
• M71: 28,539,384 km (0.104 R)
• M72: 29,069,559 km (0.117 R)
• M73: 29,408,548 km (0.069 R)
• M74: 30,041,796 km (0.073 R)
• M75: 30,630,164 km (0.096 R)
• M76: 31,420,789 km (0.044 R)
• M77: 32,820,426 km (0.116 R)
• M78: 32,971,520 km (0.074 R)
• M79: 34,138,234 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.8

Radius: 12.8

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.54 AU - 7.92 AU

Year: 8740 Days

Day: 7.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 23,141,581 km

• M1: 206,146 km (0.087 R)
• M2: 292,165 km (0.108 R)
• M3: 535,261 km (0.104 R)
• M4: 653,593 km (0.062 R)
• M5: 782,247 km (0.103 R)
• M6: 1,579,604 km (0.073 R)
• M7: 2,162,587 km (0.047 R)
• M8: 2,261,920 km (0.032 R)
• M9: 2,388,330 km (0.12 R)
• M10: 2,701,588 km (0.036 R)
• M11: 3,196,458 km (0.116 R)
• M12: 3,719,751 km (0.12 R)
• M13: 4,022,238 km (0.118 R)
• M14: 4,207,739 km (0.107 R)
• M15: 4,332,803 km (0.063 R)
• M16: 4,523,092 km (0.093 R)
• M17: 4,716,073 km (0.067 R)
• M18: 5,311,323 km (0.118 R)
• M19: 6,645,586 km (0.061 R)
• M20: 7,199,846 km (0.07 R)
• M21: 8,234,914 km (0.093 R)
• M22: 8,789,922 km (0.103 R)
• M23: 9,031,523 km (0.063 R)
• M24: 9,357,048 km (0.115 R)
• M25: 9,521,306 km (0.105 R)
• M26: 9,811,077 km (0.094 R)
• M27: 10,826,548 km (0.104 R)
• M28: 11,742,386 km (0.106 R)
• M29: 12,456,865 km (0.096 R)
• M30: 12,637,729 km (0.078 R)
• M31: 13,002,149 km (0.111 R)
• M32: 13,277,559 km (0.115 R)
• M33: 13,369,861 km (0.109 R)
• M34: 13,647,963 km (0.063 R)
• M35: 13,881,186 km (0.083 R)
• M36: 14,351,672 km (0.119 R)
• M37: 14,731,800 km (0.091 R)
• M38: 15,115,369 km (0.08 R)
• M39: 15,260,030 km (0.042 R)
• M40: 15,843,162 km (0.094 R)
• M41: 17,081,683 km (0.065 R)
• M42: 17,282,743 km (0.093 R)
• M43: 17,890,709 km (0.067 R)
• M44: 19,127,584 km (0.118 R)
• M45: 19,388,632 km (0.111 R)
• M46: 19,493,500 km (0.107 R)
• M47: 20,498,349 km (0.099 R)
• M48: 21,195,774 km (0.116 R)
• M49: 21,357,789 km (0.12 R)
• M50: 22,228,897 km (0.107 R)
• M51: 22,503,409 km (0.097 R)
• M52: 25,540,246 km (0.075 R)
• M53: 26,174,541 km (0.107 R)
• M54: 26,406,567 km (0.111 R)
• M55: 28,345,954 km (0.1 R)
• M56: 29,182,505 km (0.059 R)
• M57: 29,302,782 km (0.093 R)
• M58: 30,270,082 km (0.094 R)
• M59: 30,513,627 km (0.096 R)
• M60: 30,635,550 km (0.115 R)
• M61: 30,879,992 km (0.063 R)
• M62: 31,617,360 km (0.06 R)
• M63: 32,236,097 km (0.106 R)
• M64: 33,863,872 km (0.025 R)
• M65: 33,990,132 km (0.112 R)
• M66: 35,582,302 km (0.117 R)
• M67: 40,301,666 km (0.108 R)
• M68: 41,309,358 km (0.102 R)
• M69: 42,121,524 km (0.068 R)
• M70: 42,461,560 km (0.061 R)
• M71: 43,486,904 km (0.108 R)
• M72: 43,761,716 km (0.104 R)
• M73: 45,701,402 km (0.053 R)
• M74: 46,120,724 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.2

Radius: 7.3

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.11 AU - 16.69 AU

Year: 23299 Days

Day: 21.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 141 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 23,141,581 km

• M1: 104,270 km (0.066 R)
• M2: 192,981 km (0.066 R)
• M3: 254,765 km (0.103 R)
• M4: 526,884 km (0.098 R)
• M5: 765,792 km (0.106 R)
• M6: 1,337,255 km (0.077 R)
• M7: 1,910,066 km (0.1 R)
• M8: 2,834,880 km (0.119 R)
• M9: 3,727,979 km (0.045 R)
• M10: 4,741,505 km (0.111 R)
• M11: 4,802,540 km (0.111 R)
• M12: 5,007,639 km (0.111 R)
• M13: 5,090,516 km (0.088 R)
• M14: 5,490,391 km (0.114 R)
• M15: 5,575,812 km (0.118 R)
• M16: 5,683,373 km (0.066 R)
• M17: 6,590,385 km (0.113 R)
• M18: 6,726,967 km (0.038 R)
• M19: 7,072,389 km (0.038 R)
• M20: 7,305,762 km (0.055 R)
• M21: 8,167,296 km (0.091 R)
• M22: 9,110,959 km (0.109 R)
• M23: 9,750,640 km (0.116 R)
• M24: 10,193,749 km (0.056 R)
• M25: 10,857,365 km (0.096 R)
• M26: 10,911,070 km (0.029 R)
• M27: 11,072,786 km (0.075 R)
• M28: 11,425,687 km (0.065 R)
• M29: 11,699,750 km (0.074 R)
• M30: 11,782,328 km (0.112 R)
• M31: 11,920,407 km (0.069 R)
• M32: 12,282,135 km (0.026 R)
• M33: 13,331,265 km (0.107 R)
• M34: 13,822,843 km (0.116 R)
• M35: 15,695,958 km (0.03 R)
• M36: 15,878,468 km (0.036 R)
• M37: 16,337,733 km (0.105 R)
• M38: 16,553,603 km (0.064 R)
• M39: 17,773,573 km (0.067 R)
• M40: 17,900,432 km (0.086 R)
• M41: 18,250,491 km (0.043 R)
• M42: 18,570,780 km (0.072 R)
• M43: 19,412,119 km (0.057 R)
• M44: 19,477,493 km (0.059 R)
• M45: 20,398,418 km (0.069 R)
• M46: 21,333,554 km (0.08 R)
• M47: 22,078,103 km (0.103 R)
• M48: 22,693,548 km (0.071 R)
• M49: 23,141,594 km (0.079 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 10,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit