🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.08 AU - 1.48 AU

Year: 511 Days

Day: 20.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,326,200 km

• M1: 294,409 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.23 AU - 1.35 AU

Year: 517 Days

Day: 43.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,326,200 km

• M1: 61,634 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.69 AU - 2.07 AU

Year: 910 Days

Day: 43.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.93 AU - 2.75 AU

Year: 1264 Days

Day: 37.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.69 AU - 3.11 AU

Year: 1744 Days

Day: 35.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.2

Radius: 14.4

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.59 AU - 6.25 AU

Year: 4456 Days

Day: 11 Hours

Environment

Temp: -143 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,326,200 km

• M1: 222,153 km (0.076 R)
• M2: 330,163 km (0.071 R)
• M3: 420,520 km (0.061 R)
• M4: 554,260 km (0.112 R)
• M5: 938,278 km (0.099 R)
• M6: 1,030,729 km (0.109 R)
• M7: 1,211,294 km (0.067 R)
• M8: 1,653,954 km (0.117 R)
• M9: 1,768,396 km (0.102 R)
• M10: 1,885,681 km (0.052 R)
• M11: 2,058,018 km (0.113 R)
• M12: 2,217,639 km (0.111 R)
• M13: 2,326,546 km (0.091 R)
• M14: 2,568,895 km (0.119 R)
• M15: 2,998,091 km (0.096 R)
• M16: 3,098,770 km (0.117 R)
• M17: 3,303,869 km (0.03 R)
• M18: 3,577,334 km (0.111 R)
• M19: 3,880,270 km (0.11 R)
• M20: 4,057,244 km (0.053 R)
• M21: 4,304,978 km (0.093 R)
• M22: 4,627,511 km (0.115 R)
• M23: 5,223,359 km (0.107 R)
• M24: 6,487,611 km (0.05 R)
• M25: 6,671,915 km (0.106 R)
• M26: 7,208,373 km (0.095 R)
• M27: 7,675,418 km (0.093 R)
• M28: 8,095,638 km (0.114 R)
• M29: 8,265,881 km (0.09 R)
• M30: 8,783,789 km (0.115 R)
• M31: 9,105,574 km (0.059 R)
• M32: 9,401,478 km (0.105 R)
• M33: 9,760,663 km (0.12 R)
• M34: 9,851,319 km (0.094 R)
• M35: 10,308,191 km (0.071 R)
• M36: 10,585,695 km (0.083 R)
• M37: 11,116,618 km (0.115 R)
• M38: 11,401,303 km (0.111 R)
• M39: 11,560,475 km (0.107 R)
• M40: 11,881,063 km (0.11 R)
• M41: 12,498,304 km (0.107 R)
• M42: 12,827,269 km (0.053 R)
• M43: 13,059,445 km (0.062 R)
• M44: 13,359,838 km (0.096 R)
• M45: 13,595,155 km (0.087 R)
• M46: 13,696,433 km (0.106 R)
• M47: 14,138,046 km (0.087 R)
• M48: 14,688,117 km (0.086 R)
• M49: 14,965,771 km (0.09 R)
• M50: 15,105,346 km (0.083 R)
• M51: 15,210,214 km (0.104 R)
• M52: 15,350,387 km (0.114 R)
• M53: 16,022,530 km (0.042 R)
• M54: 16,632,142 km (0.1 R)
• M55: 17,873,954 km (0.092 R)
• M56: 18,170,606 km (0.092 R)
• M57: 18,319,456 km (0.103 R)
• M58: 18,468,755 km (0.109 R)
• M59: 18,618,502 km (0.09 R)
• M60: 20,523,781 km (0.096 R)
• M61: 20,678,914 km (0.077 R)
• M62: 21,303,186 km (0.074 R)
• M63: 21,736,122 km (0.055 R)
• M64: 21,894,247 km (0.085 R)
• M65: 22,690,556 km (0.089 R)
• M66: 22,931,259 km (0.102 R)
• M67: 23,253,643 km (0.116 R)
• M68: 23,618,063 km (0.067 R)
• M69: 23,739,985 km (0.114 R)
• M70: 24,599,126 km (0.047 R)
• M71: 25,302,236 km (0.106 R)
• M72: 25,551,915 km (0.098 R)
• M73: 26,474,485 km (0.065 R)
• M74: 27,067,341 km (0.096 R)
• M75: 27,578,816 km (0.061 R)
• M76: 28,958,707 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.2

Radius: 9.2

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.19 AU - 8.29 AU

Year: 6879 Days

Day: 13.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,326,200 km

• M1: 255,812 km (0.112 R)
• M2: 314,604 km (0.027 R)
• M3: 527,332 km (0.097 R)
• M4: 651,499 km (0.094 R)
• M5: 724,951 km (0.114 R)
• M6: 1,083,388 km (0.074 R)
• M7: 1,172,249 km (0.104 R)
• M8: 1,263,653 km (0.055 R)
• M9: 1,532,780 km (0.058 R)
• M10: 2,375,016 km (0.063 R)
• M11: 2,515,787 km (0.081 R)
• M12: 2,879,909 km (0.062 R)
• M13: 3,030,254 km (0.045 R)
• M14: 3,365,055 km (0.084 R)
• M15: 3,875,632 km (0.101 R)
• M16: 4,097,934 km (0.119 R)
• M17: 4,789,974 km (0.05 R)
• M18: 4,968,594 km (0.108 R)
• M19: 5,455,834 km (0.056 R)
• M20: 5,580,001 km (0.113 R)
• M21: 6,054,226 km (0.042 R)
• M22: 7,176,509 km (0.093 R)
• M23: 7,312,793 km (0.078 R)
• M24: 8,077,537 km (0.081 R)
• M25: 8,433,430 km (0.055 R)
• M26: 9,197,726 km (0.055 R)
• M27: 9,308,728 km (0.047 R)
• M28: 9,644,425 km (0.079 R)
• M29: 10,136,303 km (0.08 R)
• M30: 10,366,085 km (0.107 R)
• M31: 10,443,128 km (0.047 R)
• M32: 11,780,832 km (0.088 R)
• M33: 11,861,166 km (0.047 R)
• M34: 12,062,824 km (0.06 R)
• M35: 12,839,686 km (0.111 R)
• M36: 13,213,382 km (0.062 R)
• M37: 13,422,519 km (0.087 R)
• M38: 13,590,667 km (0.117 R)
• M39: 14,184,421 km (0.113 R)
• M40: 14,570,683 km (0.095 R)
• M41: 15,353,529 km (0.043 R)
• M42: 15,441,492 km (0.069 R)
• M43: 15,927,536 km (0.103 R)
• M44: 16,105,557 km (0.057 R)
• M45: 16,960,060 km (0.082 R)
• M46: 17,921,675 km (0.088 R)
• M47: 18,106,877 km (0.116 R)
• M48: 18,385,728 km (0.09 R)
• M49: 18,479,077 km (0.05 R)
• M50: 19,089,436 km (0.12 R)
• M51: 19,325,951 km (0.097 R)
• M52: 19,993,307 km (0.117 R)
• M53: 20,089,199 km (0.118 R)
• M54: 20,185,241 km (0.116 R)
• M55: 20,862,321 km (0.115 R)
• M56: 23,088,636 km (0.085 R)
• M57: 23,239,730 km (0.091 R)
• M58: 24,974,916 km (0.108 R)
• M59: 25,910,501 km (0.093 R)
• M60: 27,122,393 km (0.108 R)
• M61: 27,335,121 km (0.09 R)
• M62: 27,601,705 km (0.058 R)
• M63: 27,869,186 km (0.083 R)
• M64: 27,976,298 km (0.039 R)
• M65: 28,244,976 km (0.106 R)
• M66: 28,406,691 km (0.103 R)
• M67: 30,259,760 km (0.087 R)
• M68: 31,479,581 km (0.105 R)
• M69: 32,545,914 km (0.043 R)
• M70: 33,282,235 km (0.074 R)
• M71: 33,509,923 km (0.112 R)
• M72: 35,176,144 km (0.105 R)
• M73: 35,234,188 km (0.077 R)
• M74: 35,466,214 km (0.079 R)
• M75: 35,931,913 km (0.069 R)
• M76: 36,048,599 km (0.102 R)
• M77: 36,399,556 km (0.117 R)
• M78: 38,111,853 km (0.089 R)
• M79: 38,768,139 km (0.093 R)
• M80: 39,007,645 km (0.082 R)
• M81: 39,247,749 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.5

Radius: 3.5

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 13.19 AU - 14.29 AU

Year: 17984 Days

Day: 21.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 44,326,200 km

• M1: 94,546 km (0.111 R)
• M2: 321,187 km (0.115 R)
• M3: 971,339 km (0.056 R)
• M4: 1,259,165 km (0.104 R)
• M5: 1,703,321 km (0.101 R)
• M6: 2,071,482 km (0.12 R)
• M7: 2,095,268 km (0.06 R)
• M8: 2,984,627 km (0.047 R)
• M9: 3,739,947 km (0.096 R)
• M10: 3,827,462 km (0.111 R)
• M11: 4,004,286 km (0.077 R)
• M12: 4,063,826 km (0.105 R)
• M13: 4,488,983 km (0.102 R)
• M14: 5,120,436 km (0.11 R)
• M15: 5,612,164 km (0.086 R)
• M16: 5,812,924 km (0.091 R)
• M17: 6,499,429 km (0.04 R)
• M18: 6,816,577 km (0.104 R)
• M19: 7,392,828 km (0.116 R)
• M20: 7,612,886 km (0.082 R)
• M21: 7,723,738 km (0.09 R)
• M22: 7,872,438 km (0.116 R)
• M23: 8,022,036 km (0.094 R)
• M24: 8,134,833 km (0.12 R)
• M25: 8,248,228 km (0.102 R)
• M26: 8,783,938 km (0.119 R)
• M27: 9,017,012 km (0.087 R)
• M28: 9,134,296 km (0.026 R)
• M29: 9,449,649 km (0.079 R)
• M30: 9,528,936 km (0.102 R)
• M31: 9,608,522 km (0.107 R)
• M32: 9,728,350 km (0.087 R)
• M33: 10,253,288 km (0.072 R)
• M34: 10,745,914 km (0.063 R)
• M35: 10,870,230 km (0.095 R)
• M36: 11,162,395 km (0.107 R)
• M37: 11,246,319 km (0.052 R)
• M38: 11,796,839 km (0.111 R)
• M39: 11,882,260 km (0.073 R)
• M40: 12,053,848 km (0.074 R)
• M41: 12,096,933 km (0.105 R)
• M42: 12,183,101 km (0.098 R)
• M43: 12,226,185 km (0.091 R)
• M44: 13,322,139 km (0.091 R)
• M45: 13,679,379 km (0.047 R)
• M46: 13,814,167 km (0.09 R)
• M47: 14,357,656 km (0.116 R)
• M48: 14,815,874 km (0.101 R)
• M49: 15,185,979 km (0.11 R)
• M50: 15,279,029 km (0.062 R)
• M51: 15,372,228 km (0.069 R)
• M52: 15,935,315 km (0.065 R)
• M53: 16,696,469 km (0.119 R)
• M54: 16,792,361 km (0.05 R)
• M55: 16,840,532 km (0.047 R)
• M56: 18,204,565 km (0.027 R)
• M57: 18,254,082 km (0.109 R)
• M58: 18,551,183 km (0.081 R)
• M59: 19,603,903 km (0.095 R)
• M60: 20,162,951 km (0.096 R)
• M61: 21,557,352 km (0.111 R)
• M62: 21,818,849 km (0.049 R)
• M63: 22,451,050 km (0.084 R)
• M64: 25,922,618 km (0.069 R)
• M65: 26,089,420 km (0.105 R)
• M66: 26,200,870 km (0.116 R)
• M67: 26,424,070 km (0.072 R)
• M68: 26,703,968 km (0.107 R)
• M69: 26,984,913 km (0.041 R)
• M70: 27,097,560 km (0.108 R)
• M71: 27,210,357 km (0.089 R)
• M72: 27,549,794 km (0.054 R)
• M73: 28,175,562 km (0.102 R)
• M74: 28,404,297 km (0.086 R)
• M75: 28,805,968 km (0.079 R)
• M76: 29,789,424 km (0.118 R)
• M77: 30,314,513 km (0.112 R)
• M78: 30,842,593 km (0.067 R)
• M79: 31,078,359 km (0.101 R)
• M80: 31,255,483 km (0.12 R)
• M81: 31,789,099 km (0.075 R)
• M82: 32,206,178 km (0.086 R)
• M83: 32,385,396 km (0.074 R)
• M84: 33,166,147 km (0.074 R)
• M85: 33,347,161 km (0.105 R)
• M86: 34,074,655 km (0.05 R)
• M87: 34,135,541 km (0.114 R)
• M88: 34,257,314 km (0.063 R)
• M89: 35,421,933 km (0.075 R)
• M90: 36,164,088 km (0.111 R)
• M91: 37,036,543 km (0.098 R)
• M92: 38,105,121 km (0.092 R)
• M93: 38,421,221 km (0.092 R)
• M94: 39,119,993 km (0.107 R)
• M95: 41,630,993 km (0.118 R)
• M96: 42,152,342 km (0.099 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 11,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit