🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.33 AU - 2.95 AU

Year: 1633 Days

Day: 36 Hours

Environment

Temp: -109 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.24 AU - 3.46 AU

Year: 2335 Days

Day: 26.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.9

Radius: 10.6

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.16 AU - 5.7 AU

Year: 4818 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 60,448,872 km

• M1: 148,999 km (0.054 R)
• M2: 330,163 km (0.091 R)
• M3: 404,064 km (0.081 R)
• M4: 492,626 km (0.026 R)
• M5: 725,998 km (0.078 R)
• M6: 838,646 km (0.119 R)
• M7: 920,326 km (0.072 R)
• M8: 1,014,423 km (0.059 R)
• M9: 1,264,850 km (0.096 R)
• M10: 1,392,307 km (0.119 R)
• M11: 1,765,105 km (0.082 R)
• M12: 1,920,537 km (0.108 R)
• M13: 2,105,740 km (0.118 R)
• M14: 2,587,744 km (0.111 R)
• M15: 2,946,779 km (0.1 R)
• M16: 3,089,196 km (0.105 R)
• M17: 3,233,857 km (0.114 R)
• M18: 3,321,821 km (0.112 R)
• M19: 3,455,262 km (0.11 R)
• M20: 3,897,324 km (0.115 R)
• M21: 4,651,746 km (0.085 R)
• M22: 4,952,737 km (0.112 R)
• M23: 5,520,909 km (0.045 R)
• M24: 5,644,028 km (0.072 R)
• M25: 5,893,259 km (0.079 R)
• M26: 6,091,625 km (0.084 R)
• M27: 6,625,091 km (0.114 R)
• M28: 6,774,988 km (0.117 R)
• M29: 6,925,933 km (0.041 R)
• M30: 7,097,222 km (0.044 R)
• M31: 7,308,305 km (0.064 R)
• M32: 7,502,034 km (0.061 R)
• M33: 7,619,169 km (0.098 R)
• M34: 7,697,558 km (0.07 R)
• M35: 7,835,488 km (0.102 R)
• M36: 7,974,165 km (0.112 R)
• M37: 8,153,682 km (0.107 R)
• M38: 8,435,525 km (0.071 R)
• M39: 9,258,762 km (0.113 R)
• M40: 9,892,907 km (0.09 R)
• M41: 9,999,870 km (0.102 R)
• M42: 10,085,888 km (0.111 R)
• M43: 10,323,450 km (0.086 R)
• M44: 10,606,639 km (0.118 R)
• M45: 10,892,371 km (0.075 R)
• M46: 11,025,213 km (0.097 R)
• M47: 11,764,975 km (0.095 R)
• M48: 11,833,042 km (0.117 R)
• M49: 11,901,259 km (0.089 R)
• M50: 12,083,618 km (0.106 R)
• M51: 12,152,284 km (0.077 R)
• M52: 12,313,102 km (0.111 R)
• M53: 12,474,518 km (0.066 R)
• M54: 12,706,394 km (0.094 R)
• M55: 12,869,456 km (0.059 R)
• M56: 13,221,460 km (0.079 R)
• M57: 13,292,220 km (0.054 R)
• M58: 13,457,824 km (0.097 R)
• M59: 14,344,790 km (0.034 R)
• M60: 14,441,879 km (0.12 R)
• M61: 15,176,405 km (0.103 R)
• M62: 15,250,605 km (0.094 R)
• M63: 15,622,954 km (0.102 R)
• M64: 16,301,082 km (0.043 R)
• M65: 16,963,052 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.8

Radius: 12.5

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.25 AU - 13.13 AU

Year: 14254 Days

Day: 11.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,448,872 km

• M1: 180,714 km (0.119 R)
• M2: 622,028 km (0.066 R)
• M3: 725,550 km (0.065 R)
• M4: 1,095,505 km (0.09 R)
• M5: 1,291,179 km (0.111 R)
• M6: 2,160,044 km (0.113 R)
• M7: 2,436,949 km (0.092 R)
• M8: 2,579,815 km (0.073 R)
• M9: 3,241,786 km (0.074 R)
• M10: 3,624,607 km (0.087 R)
• M11: 3,821,627 km (0.089 R)
• M12: 4,895,142 km (0.064 R)
• M13: 5,634,903 km (0.103 R)
• M14: 7,135,519 km (0.115 R)
• M15: 7,508,317 km (0.078 R)
• M16: 7,802,726 km (0.06 R)
• M17: 8,316,146 km (0.047 R)
• M18: 9,241,259 km (0.066 R)
• M19: 10,949,367 km (0.088 R)
• M20: 12,010,615 km (0.086 R)
• M21: 12,157,969 km (0.037 R)
• M22: 12,553,655 km (0.112 R)
• M23: 12,653,138 km (0.101 R)
• M24: 12,953,530 km (0.091 R)
• M25: 13,155,038 km (0.091 R)
• M26: 13,459,320 km (0.039 R)
• M27: 14,023,304 km (0.109 R)
• M28: 15,493,403 km (0.111 R)
• M29: 15,922,300 km (0.097 R)
• M30: 17,067,172 km (0.085 R)
• M31: 19,205,375 km (0.09 R)
• M32: 22,446,861 km (0.109 R)
• M33: 22,810,683 km (0.095 R)
• M34: 23,176,450 km (0.099 R)
• M35: 23,666,982 km (0.11 R)
• M36: 24,223,186 km (0.111 R)
• M37: 24,846,112 km (0.087 R)
• M38: 25,034,007 km (0.112 R)
• M39: 26,171,399 km (0.032 R)
• M40: 26,618,398 km (0.115 R)
• M41: 27,132,267 km (0.11 R)
• M42: 28,693,320 km (0.106 R)
• M43: 28,824,667 km (0.066 R)
• M44: 28,956,313 km (0.085 R)
• M45: 30,618,346 km (0.105 R)
• M46: 31,021,811 km (0.105 R)
• M47: 31,224,217 km (0.115 R)
• M48: 31,359,304 km (0.101 R)
• M49: 32,653,326 km (0.118 R)
• M50: 32,859,172 km (0.105 R)
• M51: 34,731,689 km (0.096 R)
• M52: 35,152,508 km (0.059 R)
• M53: 35,433,901 km (0.101 R)
• M54: 36,282,869 km (0.12 R)
• M55: 36,567,404 km (0.103 R)
• M56: 38,072,957 km (0.074 R)
• M57: 38,361,980 km (0.073 R)
• M58: 40,553,290 km (0.076 R)
• M59: 40,774,545 km (0.105 R)
• M60: 42,185,852 km (0.077 R)
• M61: 43,386,674 km (0.072 R)
• M62: 44,218,737 km (0.064 R)
• M63: 44,979,741 km (0.105 R)
• M64: 45,745,084 km (0.108 R)
• M65: 46,052,508 km (0.055 R)
• M66: 46,514,765 km (0.081 R)
• M67: 46,901,176 km (0.099 R)
• M68: 47,755,081 km (0.118 R)
• M69: 49,006,318 km (0.072 R)
• M70: 49,478,299 km (0.1 R)
• M71: 50,189,188 km (0.059 R)
• M72: 50,347,612 km (0.096 R)
• M73: 50,506,186 km (0.06 R)
• M74: 51,062,540 km (0.025 R)
• M75: 51,142,126 km (0.057 R)
• M76: 52,101,198 km (0.098 R)
• M77: 54,280,540 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.3

Radius: 3.7

Gravity: 17.48 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 14.68 AU - 16.96 AU

Year: 23961 Days

Day: 23.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,448,872 km

• M1: 125,363 km (0.069 R)
• M2: 229,782 km (0.076 R)
• M3: 359,932 km (0.09 R)
• M4: 1,311,525 km (0.119 R)
• M5: 1,336,657 km (0.118 R)
• M6: 1,704,219 km (0.091 R)
• M7: 2,310,090 km (0.06 R)
• M8: 3,176,262 km (0.039 R)
• M9: 3,450,325 km (0.117 R)
• M10: 3,590,199 km (0.113 R)
• M11: 3,660,959 km (0.093 R)
• M12: 3,911,835 km (0.081 R)
• M13: 4,354,794 km (0.103 R)
• M14: 6,194,100 km (0.104 R)
• M15: 6,839,465 km (0.072 R)
• M16: 7,103,505 km (0.042 R)
• M17: 7,415,866 km (0.105 R)
• M18: 7,778,341 km (0.074 R)
• M19: 7,869,746 km (0.106 R)
• M20: 8,709,289 km (0.098 R)
• M21: 8,852,005 km (0.089 R)
• M22: 8,899,727 km (0.116 R)
• M23: 9,625,875 km (0.053 R)
• M24: 10,120,446 km (0.102 R)
• M25: 11,031,347 km (0.098 R)
• M26: 12,232,917 km (0.041 R)
• M27: 13,256,466 km (0.074 R)
• M28: 13,420,575 km (0.096 R)
• M29: 13,475,477 km (0.103 R)
• M30: 13,585,282 km (0.075 R)
• M31: 14,083,742 km (0.119 R)
• M32: 15,098,165 km (0.113 R)
• M33: 15,212,458 km (0.085 R)
• M34: 15,672,023 km (0.031 R)
• M35: 16,545,824 km (0.11 R)
• M36: 16,899,922 km (0.112 R)
• M37: 17,077,794 km (0.119 R)
• M38: 17,375,793 km (0.098 R)
• M39: 19,322,659 km (0.068 R)
• M40: 19,695,457 km (0.105 R)
• M41: 20,384,804 km (0.094 R)
• M42: 20,511,065 km (0.066 R)
• M43: 22,630,418 km (0.063 R)
• M44: 26,382,632 km (0.034 R)
• M45: 27,419,794 km (0.05 R)
• M46: 27,698,644 km (0.117 R)
• M47: 28,188,876 km (0.11 R)
• M48: 28,399,959 km (0.114 R)
• M49: 28,682,101 km (0.058 R)
• M50: 28,965,140 km (0.045 R)
• M51: 29,106,959 km (0.109 R)
• M52: 29,462,702 km (0.063 R)
• M53: 29,963,107 km (0.12 R)
• M54: 31,189,959 km (0.11 R)
• M55: 31,626,935 km (0.099 R)
• M56: 32,580,471 km (0.101 R)
• M57: 32,654,223 km (0.117 R)
• M58: 33,394,733 km (0.119 R)
• M59: 33,767,082 km (0.099 R)
• M60: 34,365,772 km (0.077 R)
• M61: 35,421,634 km (0.075 R)
• M62: 35,953,604 km (0.106 R)
• M63: 36,718,199 km (0.117 R)
• M64: 37,179,409 km (0.086 R)
• M65: 38,418,828 km (0.089 R)
• M66: 39,121,938 km (0.1 R)
• M67: 40,779,033 km (0.108 R)
• M68: 40,858,619 km (0.093 R)
• M69: 41,256,699 km (0.115 R)
• M70: 41,656,125 km (0.096 R)
• M71: 41,896,529 km (0.043 R)
• M72: 42,620,134 km (0.118 R)
• M73: 46,382,521 km (0.108 R)
• M74: 46,797,804 km (0.066 R)
• M75: 47,130,959 km (0.109 R)
• M76: 47,381,386 km (0.106 R)
• M77: 48,977,296 km (0.101 R)
• M78: 49,146,341 km (0.106 R)
• M79: 49,654,675 km (0.12 R)
• M80: 50,505,438 km (0.109 R)
• M81: 51,704,914 km (0.107 R)
• M82: 53,782,529 km (0.106 R)
• M83: 55,094,951 km (0.116 R)
• M84: 55,270,729 km (0.113 R)
• M85: 55,534,769 km (0.114 R)
• M86: 56,417,845 km (0.085 R)
• M87: 56,861,253 km (0.106 R)
• M88: 57,483,730 km (0.074 R)
• M89: 58,197,910 km (0.098 R)
• M90: 59,094,899 km (0.102 R)
• M91: 59,184,807 km (0.064 R)
• M92: 60,358,253 km (0.1 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: 181 - 14,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit