🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.45 AU - 0.67 AU

Year: 158 Days

Day: 44.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,911,183 km

• M1: 299,196 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.21 AU - 1.89 AU

Year: 727 Days

Day: 13.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.87 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.79 AU - 2.59 AU

Year: 1221 Days

Day: 22.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.87 AU - 3.27 AU

Year: 2026 Days

Day: 41.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,911,183 km

• M1: 64,925 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.42 AU - 3.94 AU

Year: 2136 Days

Day: 33.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.47 AU - 4.01 AU

Year: 2197 Days

Day: 35.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,911,183 km

• M1: 969,095 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289

Radius: 8.1

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.38 AU - 8.72 AU

Year: 9418 Days

Day: 11.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 96,911,183 km

• M1: 163,959 km (0.117 R)
• M2: 236,813 km (0.104 R)
• M3: 335,997 km (0.066 R)
• M4: 397,182 km (0.098 R)
• M5: 711,487 km (0.026 R)
• M6: 1,030,729 km (0.114 R)
• M7: 1,157,439 km (0.101 R)
• M8: 1,374,505 km (0.084 R)
• M9: 1,532,481 km (0.081 R)
• M10: 2,141,793 km (0.091 R)
• M11: 2,665,535 km (0.105 R)
• M12: 2,797,031 km (0.096 R)
• M13: 2,975,651 km (0.092 R)
• M14: 3,112,234 km (0.12 R)
• M15: 3,250,911 km (0.048 R)
• M16: 3,391,533 km (0.098 R)
• M17: 3,630,591 km (0.071 R)
• M18: 3,999,349 km (0.087 R)
• M19: 4,561,837 km (0.038 R)
• M20: 4,879,135 km (0.117 R)
• M21: 4,959,618 km (0.116 R)
• M22: 5,285,891 km (0.101 R)
• M23: 5,451,646 km (0.108 R)
• M24: 5,987,954 km (0.112 R)
• M25: 6,689,269 km (0.114 R)
• M26: 7,080,018 km (0.116 R)
• M27: 7,201,791 km (0.094 R)
• M28: 7,416,464 km (0.094 R)
• M29: 7,571,148 km (0.118 R)
• M30: 8,105,063 km (0.061 R)
• M31: 9,142,674 km (0.086 R)
• M32: 9,442,019 km (0.075 R)
• M33: 9,542,549 km (0.071 R)
• M34: 9,778,465 km (0.12 R)
• M35: 10,463,025 km (0.111 R)
• M36: 10,601,702 km (0.071 R)
• M37: 10,846,145 km (0.104 R)
• M38: 10,916,306 km (0.058 R)
• M39: 11,626,148 km (0.113 R)
• M40: 11,950,476 km (0.1 R)
• M41: 14,495,435 km (0.118 R)
• M42: 14,844,447 km (0.094 R)
• M43: 14,922,388 km (0.042 R)
• M44: 15,039,523 km (0.061 R)
• M45: 15,196,301 km (0.026 R)
• M46: 15,709,272 km (0.111 R)
• M47: 16,348,504 km (0.12 R)
• M48: 16,509,621 km (0.11 R)
• M49: 16,630,795 km (0.117 R)
• M50: 16,996,263 km (0.04 R)
• M51: 17,323,134 km (0.091 R)
• M52: 17,487,542 km (0.074 R)
• M53: 18,736,086 km (0.076 R)
• M54: 19,669,876 km (0.095 R)
• M55: 19,884,100 km (0.096 R)
• M56: 20,880,123 km (0.047 R)
• M57: 21,803,590 km (0.049 R)
• M58: 22,337,206 km (0.059 R)
• M59: 22,965,218 km (0.079 R)
• M60: 23,781,274 km (0.07 R)
• M61: 24,192,818 km (0.053 R)
• M62: 24,652,832 km (0.079 R)
• M63: 24,837,734 km (0.115 R)
• M64: 25,441,511 km (0.118 R)
• M65: 25,534,861 km (0.049 R)
• M66: 25,768,682 km (0.096 R)
• M67: 25,956,278 km (0.099 R)
• M68: 26,758,571 km (0.066 R)
• M69: 26,948,560 km (0.109 R)
• M70: 27,473,350 km (0.098 R)
• M71: 27,569,092 km (0.118 R)
• M72: 27,953,260 km (0.05 R)
• M73: 28,339,222 km (0.046 R)
• M74: 28,775,450 km (0.097 R)
• M75: 28,970,076 km (0.11 R)
• M76: 29,949,793 km (0.095 R)
• M77: 30,344,731 km (0.101 R)
• M78: 30,493,282 km (0.075 R)
• M79: 30,741,315 km (0.102 R)
• M80: 31,089,729 km (0.107 R)
• M81: 31,339,557 km (0.099 R)
• M82: 32,800,979 km (0.117 R)
• M83: 32,902,556 km (0.054 R)
• M84: 34,181,468 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.9

Radius: 5.1

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 13.28 AU - 14.94 AU

Year: 19967 Days

Day: 22 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,911,183 km

• M1: 182,360 km (0.086 R)
• M2: 335,698 km (0.067 R)
• M3: 571,314 km (0.085 R)
• M4: 714,479 km (0.115 R)
• M5: 799,002 km (0.087 R)
• M6: 833,709 km (0.047 R)
• M7: 959,521 km (0.073 R)
• M8: 1,209,200 km (0.086 R)
• M9: 1,500,018 km (0.114 R)
• M10: 1,609,224 km (0.084 R)
• M11: 1,835,117 km (0.086 R)
• M12: 1,904,979 km (0.102 R)
• M13: 2,546,006 km (0.102 R)
• M14: 2,650,126 km (0.077 R)
• M15: 2,889,632 km (0.108 R)
• M16: 3,080,669 km (0.107 R)
• M17: 3,825,966 km (0.117 R)
• M18: 4,035,851 km (0.119 R)
• M19: 4,126,807 km (0.069 R)
• M20: 4,342,078 km (0.097 R)
• M21: 4,404,161 km (0.116 R)
• M22: 4,497,959 km (0.063 R)
• M23: 5,776,423 km (0.105 R)
• M24: 6,366,437 km (0.116 R)
• M25: 6,472,651 km (0.085 R)
• M26: 6,543,710 km (0.095 R)
• M27: 6,686,576 km (0.107 R)
• M28: 7,012,101 km (0.066 R)
• M29: 7,416,763 km (0.033 R)
• M30: 7,791,207 km (0.088 R)
• M31: 8,832,857 km (0.12 R)
• M32: 8,951,189 km (0.08 R)
• M33: 9,189,648 km (0.089 R)
• M34: 9,876,451 km (0.11 R)
• M35: 11,085,801 km (0.097 R)
• M36: 11,599,669 km (0.061 R)
• M37: 12,077,634 km (0.105 R)
• M38: 12,784,185 km (0.119 R)
• M39: 12,828,915 km (0.052 R)
• M40: 13,777,515 km (0.068 R)
• M41: 13,914,846 km (0.103 R)
• M42: 14,329,681 km (0.097 R)
• M43: 14,515,481 km (0.116 R)
• M44: 14,983,124 km (0.096 R)
• M45: 15,030,098 km (0.1 R)
• M46: 15,455,704 km (0.115 R)
• M47: 16,125,603 km (0.08 R)
• M48: 16,464,143 km (0.1 R)
• M49: 17,000,751 km (0.092 R)
• M50: 17,295,907 km (0.103 R)
• M51: 17,991,089 km (0.058 R)
• M52: 18,041,054 km (0.066 R)
• M53: 18,442,725 km (0.098 R)
• M54: 18,796,673 km (0.114 R)
• M55: 19,975,355 km (0.068 R)
• M56: 20,286,668 km (0.076 R)
• M57: 21,760,955 km (0.054 R)
• M58: 22,672,754 km (0.099 R)
• M59: 23,487,614 km (0.041 R)
• M60: 23,597,119 km (0.102 R)
• M61: 23,651,872 km (0.081 R)
• M62: 24,533,602 km (0.039 R)
• M63: 25,482,202 km (0.07 R)
• M64: 26,102,285 km (0.106 R)
• M65: 26,385,923 km (0.112 R)
• M66: 28,457,405 km (0.077 R)
• M67: 28,573,941 km (0.114 R)
• M68: 28,749,120 km (0.08 R)
• M69: 28,866,106 km (0.102 R)
• M70: 29,218,110 km (0.069 R)
• M71: 30,104,178 km (0.11 R)
• M72: 30,163,568 km (0.086 R)
• M73: 30,282,499 km (0.072 R)
• M74: 31,963,380 km (0.079 R)
• M75: 32,084,555 km (0.062 R)
• M76: 32,388,238 km (0.064 R)
• M77: 32,449,125 km (0.109 R)
• M78: 32,815,041 km (0.093 R)
• M79: 34,292,469 km (0.097 R)
• M80: 34,540,802 km (0.084 R)
• M81: 34,852,115 km (0.077 R)
• M82: 35,352,071 km (0.045 R)
• M83: 35,665,628 km (0.103 R)
• M84: 36,422,294 km (0.118 R)
• M85: 36,612,284 km (0.104 R)
• M86: 36,802,572 km (0.047 R)
• M87: 36,993,160 km (0.119 R)
• M88: 37,120,468 km (0.059 R)
• M89: 37,951,334 km (0.107 R)
• M90: 38,788,185 km (0.104 R)
• M91: 38,917,437 km (0.102 R)
• M92: 39,436,093 km (0.117 R)
• M93: 42,795,762 km (0.104 R)
• M94: 43,063,093 km (0.078 R)
• M95: 43,129,964 km (0.059 R)
• M96: 43,465,063 km (0.089 R)
• M97: 44,475,746 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.3

Radius: 4.2

Gravity: 48.03 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 15.96 AU - 17.56 AU

Year: 25849 Days

Day: 24.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 96,911,183 km

• M1: 1,769,743 km (0.099 R)
• M2: 1,807,741 km (0.097 R)
• M3: 1,884,634 km (0.092 R)
• M4: 2,162,288 km (0.072 R)
• M5: 2,243,968 km (0.026 R)
• M6: 2,410,321 km (0.107 R)
• M7: 3,489,969 km (0.061 R)
• M8: 3,585,861 km (0.089 R)
• M9: 4,281,641 km (0.038 R)
• M10: 8,976,770 km (0.061 R)
• M11: 9,108,266 km (0.102 R)
• M12: 9,843,241 km (0.059 R)
• M13: 10,046,993 km (0.068 R)
• M14: 10,458,686 km (0.096 R)
• M15: 13,190,792 km (0.118 R)
• M16: 14,634,262 km (0.086 R)
• M17: 15,257,038 km (0.089 R)
• M18: 15,967,778 km (0.062 R)
• M19: 16,770,221 km (0.1 R)
• M20: 19,085,547 km (0.114 R)
• M21: 19,424,386 km (0.111 R)
• M22: 20,626,106 km (0.109 R)
• M23: 21,148,352 km (0.114 R)
• M24: 22,830,879 km (0.082 R)
• M25: 23,010,396 km (0.045 R)
• M26: 24,739,897 km (0.082 R)
• M27: 25,480,407 km (0.077 R)
• M28: 26,040,651 km (0.085 R)
• M29: 27,268,251 km (0.117 R)
• M30: 27,458,839 km (0.089 R)
• M31: 27,649,875 km (0.046 R)
• M32: 28,418,210 km (0.117 R)
• M33: 28,805,070 km (0.11 R)
• M34: 28,902,009 km (0.07 R)
• M35: 31,761,124 km (0.048 R)
• M36: 32,565,512 km (0.092 R)
• M37: 33,274,905 km (0.094 R)
• M38: 33,784,585 km (0.055 R)
• M39: 34,297,107 km (0.106 R)
• M40: 35,329,482 km (0.12 R)
• M41: 35,745,364 km (0.083 R)
• M42: 39,883,840 km (0.095 R)
• M43: 40,642,450 km (0.102 R)
• M44: 41,844,320 km (0.063 R)
• M45: 42,284,287 km (0.111 R)
• M46: 43,724,466 km (0.103 R)
• M47: 44,955,656 km (0.099 R)
• M48: 47,566,588 km (0.093 R)
• M49: 48,486,315 km (0.117 R)
• M50: 49,295,790 km (0.069 R)
• M51: 50,342,975 km (0.091 R)
• M52: 50,928,052 km (0.119 R)
• M53: 51,280,056 km (0.055 R)
• M54: 51,632,957 km (0.067 R)
• M55: 51,750,840 km (0.042 R)
• M56: 53,767,270 km (0.094 R)
• M57: 54,604,868 km (0.089 R)
• M58: 56,535,878 km (0.098 R)
• M59: 56,900,448 km (0.066 R)
• M60: 58,121,166 km (0.091 R)
• M61: 58,980,905 km (0.075 R)
• M62: 59,227,293 km (0.089 R)
• M63: 59,968,550 km (0.054 R)
• M64: 64,606,683 km (0.055 R)
• M65: 65,879,910 km (0.093 R)
• M66: 66,007,816 km (0.075 R)
• M67: 66,135,573 km (0.116 R)
• M68: 66,776,151 km (0.099 R)
• M69: 67,547,478 km (0.098 R)
• M70: 68,839,704 km (0.1 R)
• M71: 69,749,110 km (0.118 R)
• M72: 70,009,560 km (0.052 R)
• M73: 70,270,458 km (0.117 R)
• M74: 71,842,433 km (0.061 R)
• M75: 72,632,908 km (0.116 R)
• M76: 74,488,221 km (0.103 R)
• M77: 75,956,823 km (0.117 R)
• M78: 76,761,959 km (0.092 R)
• M79: 76,896,447 km (0.101 R)
• M80: 77,704,874 km (0.066 R)
• M81: 78,651,529 km (0.106 R)
• M82: 79,330,105 km (0.073 R)
• M83: 79,602,074 km (0.065 R)
• M84: 83,718,559 km (0.027 R)
• M85: 83,995,464 km (0.101 R)
• M86: 85,106,079 km (0.048 R)
• M87: 85,384,481 km (0.113 R)
• M88: 85,523,756 km (0.082 R)
• M89: 85,942,182 km (0.07 R)
• M90: 86,221,481 km (0.036 R)
• M91: 87,622,614 km (0.08 R)
• M92: 88,044,331 km (0.051 R)
• M93: 88,185,102 km (0.081 R)
• M94: 91,728,178 km (0.115 R)
• M95: 92,299,343 km (0.11 R)
• M96: 93,015,019 km (0.093 R)
• M97: 95,461,992 km (0.049 R)
• M98: 96,765,887 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 11,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit