🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.47 AU - 1.57 AU

Year: 656 Days

Day: 38.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,490,311 km

• M1: 47,273 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.54 AU - 3.22 AU

Year: 1710 Days

Day: 18.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.4 AU - 3.46 AU

Year: 1755 Days

Day: 16.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,490,311 km

• M1: 191,336 km (0.095 R)
• M2: 867,967 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.07 AU - 4.09 AU

Year: 2370 Days

Day: 16.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.84 AU - 4.52 AU

Year: 2470 Days

Day: 14 Hours

Environment

Temp: -113 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.58 AU - 4.48 AU

Year: 2830 Days

Day: 23 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,490,311 km

• M1: 2,436,351 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.2

Radius: 8

Gravity: 15.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.44 AU - 7.88 AU

Year: 6703 Days

Day: 7.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,490,311 km

• M1: 234,121 km (0.073 R)
• M2: 303,235 km (0.102 R)
• M3: 358,137 km (0.091 R)
• M4: 480,209 km (0.077 R)
• M5: 546,930 km (0.056 R)
• M6: 815,009 km (0.117 R)
• M7: 1,158,187 km (0.096 R)
• M8: 1,269,488 km (0.113 R)
• M9: 1,543,401 km (0.091 R)
• M10: 1,625,231 km (0.114 R)
• M11: 1,687,464 km (0.093 R)
• M12: 1,835,865 km (0.096 R)
• M13: 1,966,614 km (0.075 R)
• M14: 2,353,773 km (0.078 R)
• M15: 2,814,385 km (0.119 R)
• M16: 2,965,778 km (0.08 R)
• M17: 3,145,594 km (0.096 R)
• M18: 3,329,151 km (0.1 R)
• M19: 3,435,665 km (0.043 R)
• M20: 3,516,148 km (0.106 R)
• M21: 3,624,607 km (0.081 R)
• M22: 3,817,139 km (0.119 R)
• M23: 4,069,660 km (0.11 R)
• M24: 4,502,597 km (0.107 R)
• M25: 4,561,389 km (0.029 R)
• M26: 5,071,817 km (0.051 R)
• M27: 5,318,354 km (0.074 R)
• M28: 5,984,214 km (0.113 R)
• M29: 6,179,290 km (0.067 R)
• M30: 6,509,003 km (0.03 R)
• M31: 6,743,274 km (0.064 R)
• M32: 7,323,713 km (0.1 R)
• M33: 7,462,690 km (0.114 R)
• M34: 7,813,796 km (0.063 R)
• M35: 8,062,876 km (0.055 R)
• M36: 8,715,273 km (0.059 R)
• M37: 9,196,978 km (0.095 R)
• M38: 9,309,326 km (0.109 R)
• M39: 9,687,210 km (0.047 R)
• M40: 10,186,119 km (0.037 R)
• M41: 10,263,611 km (0.046 R)
• M42: 10,380,147 km (0.111 R)
• M43: 11,854,135 km (0.109 R)
• M44: 12,346,163 km (0.065 R)
• M45: 13,054,658 km (0.115 R)
• M46: 13,307,778 km (0.119 R)
• M47: 13,861,888 km (0.116 R)
• M48: 13,947,907 km (0.106 R)
• M49: 14,120,244 km (0.082 R)
• M50: 14,293,329 km (0.106 R)
• M51: 14,380,245 km (0.084 R)
• M52: 15,080,961 km (0.089 R)
• M53: 16,107,801 km (0.065 R)
• M54: 17,157,081 km (0.039 R)
• M55: 19,321,163 km (0.045 R)
• M56: 19,513,397 km (0.083 R)
• M57: 20,093,836 km (0.089 R)
• M58: 21,719,217 km (0.092 R)
• M59: 21,919,080 km (0.03 R)
• M60: 23,488,661 km (0.065 R)
• M61: 24,105,902 km (0.085 R)
• M62: 24,157,663 km (0.103 R)
• M63: 24,468,527 km (0.098 R)
• M64: 24,937,217 km (0.06 R)
• M65: 26,201,917 km (0.09 R)
• M66: 26,627,972 km (0.089 R)
• M67: 27,649,277 km (0.114 R)
• M68: 28,519,188 km (0.118 R)
• M69: 29,232,770 km (0.091 R)
• M70: 29,453,427 km (0.063 R)
• M71: 30,230,289 km (0.107 R)
• M72: 30,453,489 km (0.109 R)
• M73: 30,957,634 km (0.056 R)
• M74: 32,144,693 km (0.069 R)
• M75: 32,829,851 km (0.079 R)
• M76: 34,156,186 km (0.025 R)
• M77: 35,382,589 km (0.073 R)
• M78: 35,441,232 km (0.116 R)
• M79: 35,500,024 km (0.03 R)
• M80: 36,208,070 km (0.115 R)
• M81: 36,326,552 km (0.11 R)
• M82: 36,563,814 km (0.034 R)
• M83: 37,039,984 km (0.112 R)
• M84: 37,578,088 km (0.118 R)
• M85: 38,058,596 km (0.085 R)
• M86: 39,025,597 km (0.071 R)
• M87: 39,268,693 km (0.103 R)
• M88: 39,634,161 km (0.116 R)
• M89: 40,000,825 km (0.086 R)
• M90: 40,184,531 km (0.09 R)
• M91: 40,368,537 km (0.113 R)
• M92: 40,922,198 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.5

Radius: 3.7

Gravity: 57.23 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 17.28 AU - 18.46 AU

Year: 26428 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,490,311 km

• M1: 61,784 km (0.046 R)
• M2: 127,757 km (0.075 R)
• M3: 543,639 km (0.089 R)
• M4: 783,594 km (0.096 R)
• M5: 812,167 km (0.109 R)
• M6: 899,981 km (0.097 R)
• M7: 1,488,948 km (0.041 R)
• M8: 1,896,303 km (0.104 R)
• M9: 2,894,719 km (0.104 R)
• M10: 3,029,357 km (0.097 R)
• M11: 3,074,685 km (0.1 R)
• M12: 4,077,140 km (0.109 R)
• M13: 4,227,935 km (0.075 R)
• M14: 4,849,514 km (0.104 R)
• M15: 4,955,878 km (0.109 R)
• M16: 5,834,018 km (0.101 R)
• M17: 7,178,005 km (0.086 R)
• M18: 7,299,179 km (0.112 R)
• M19: 7,790,908 km (0.089 R)
• M20: 7,977,905 km (0.115 R)
• M21: 11,166,284 km (0.076 R)
• M22: 11,874,481 km (0.058 R)
• M23: 12,378,775 km (0.054 R)
• M24: 12,670,042 km (0.094 R)
• M25: 12,743,345 km (0.039 R)
• M26: 13,782,452 km (0.116 R)
• M27: 14,848,636 km (0.109 R)
• M28: 15,158,154 km (0.105 R)
• M29: 16,019,987 km (0.118 R)
• M30: 16,178,411 km (0.118 R)
• M31: 16,337,434 km (0.076 R)
• M32: 16,496,905 km (0.105 R)
• M33: 17,383,123 km (0.032 R)
• M34: 18,202,022 km (0.069 R)
• M35: 19,285,410 km (0.119 R)
• M36: 19,707,575 km (0.079 R)
• M37: 20,047,611 km (0.061 R)
• M38: 20,303,872 km (0.116 R)
• M39: 28,861,020 km (0.085 R)
• M40: 29,343,772 km (0.102 R)
• M41: 30,121,531 km (0.117 R)
• M42: 30,317,056 km (0.113 R)
• M43: 30,906,022 km (0.109 R)
• M44: 33,603,123 km (0.072 R)
• M45: 34,928,410 km (0.113 R)
• M46: 35,649,023 km (0.03 R)
• M47: 35,855,767 km (0.109 R)
• M48: 37,314,496 km (0.097 R)
• M49: 37,734,717 km (0.081 R)
• M50: 38,686,159 km (0.03 R)
• M51: 42,023,239 km (0.057 R)
• M52: 43,670,760 km (0.11 R)
• M53: 44,558,025 km (0.114 R)
• M54: 45,115,576 km (0.102 R)
• M55: 46,350,357 km (0.09 R)
• M56: 46,463,154 km (0.109 R)
• M57: 46,689,047 km (0.091 R)
• M58: 48,967,721 km (0.073 R)
• M59: 50,352,250 km (0.099 R)
• M60: 50,700,364 km (0.037 R)
• M61: 50,816,602 km (0.079 R)
• M62: 51,398,986 km (0.081 R)
• M63: 52,570,637 km (0.098 R)
• M64: 52,923,688 km (0.062 R)
• M65: 56,498,478 km (0.066 R)
• M66: 56,981,081 km (0.073 R)
• M67: 59,291,470 km (0.11 R)
• M68: 61,632,378 km (0.118 R)
• M69: 63,126,412 km (0.118 R)
• M70: 63,376,540 km (0.089 R)
• M71: 67,935,235 km (0.103 R)
• M72: 69,478,188 km (0.1 R)
• M73: 70,772,658 km (0.06 R)
• M74: 71,683,560 km (0.086 R)
• M75: 72,205,806 km (0.114 R)
• M76: 72,729,398 km (0.05 R)
• M77: 72,991,643 km (0.112 R)
• M78: 73,517,031 km (0.074 R)
• M79: 74,703,791 km (0.091 R)
• M80: 75,498,605 km (0.031 R)
• M81: 77,096,310 km (0.082 R)
• M82: 78,839,873 km (0.12 R)
• M83: 80,189,695 km (0.076 R)
• M84: 82,092,580 km (0.118 R)
• M85: 83,872,645 km (0.097 R)
• M86: 85,112,362 km (0.079 R)
• M87: 85,803,804 km (0.079 R)
• M88: 86,080,859 km (0.095 R)
• M89: 89,569,481 km (0.099 R)
• M90: 90,131,969 km (0.053 R)
• M91: 92,393,440 km (0.065 R)
• M92: 92,961,762 km (0.109 R)
• M93: 93,816,415 km (0.111 R)
• M94: 94,101,848 km (0.086 R)
• M95: 95,246,571 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.5

Radius: 5

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 16.21 AU - 19.53 AU

Year: 26428 Days

Day: 23.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,490,311 km

• M1: 96,939 km (0.07 R)
• M2: 150,196 km (0.108 R)
• M3: 217,814 km (0.039 R)
• M4: 269,426 km (0.067 R)
• M5: 355,594 km (0.084 R)
• M6: 828,772 km (0.082 R)
• M7: 979,567 km (0.106 R)
• M8: 1,234,332 km (0.119 R)
• M9: 1,913,357 km (0.068 R)
• M10: 2,379,803 km (0.116 R)
• M11: 2,847,745 km (0.099 R)
• M12: 2,944,684 km (0.092 R)
• M13: 3,445,837 km (0.086 R)
• M14: 3,759,095 km (0.108 R)
• M15: 4,190,984 km (0.119 R)
• M16: 4,227,636 km (0.12 R)
• M17: 4,945,107 km (0.091 R)
• M18: 5,100,988 km (0.06 R)
• M19: 5,537,814 km (0.108 R)
• M20: 7,093,183 km (0.048 R)
• M21: 7,180,847 km (0.091 R)
• M22: 7,579,975 km (0.077 R)
• M23: 7,669,733 km (0.116 R)
• M24: 8,399,771 km (0.109 R)
• M25: 9,104,078 km (0.061 R)
• M26: 9,295,114 km (0.086 R)
• M27: 9,632,607 km (0.104 R)
• M28: 9,876,152 km (0.054 R)
• M29: 10,518,675 km (0.089 R)
• M30: 10,870,230 km (0.095 R)
• M31: 11,174,662 km (0.09 R)
• M32: 11,636,620 km (0.107 R)
• M33: 11,740,142 km (0.104 R)
• M34: 11,843,963 km (0.071 R)
• M35: 12,209,729 km (0.109 R)
• M36: 12,367,555 km (0.092 R)
• M37: 12,579,087 km (0.061 R)
• M38: 12,632,194 km (0.118 R)
• M39: 12,685,301 km (0.115 R)
• M40: 12,738,558 km (0.074 R)
• M41: 12,791,815 km (0.113 R)
• M42: 12,898,628 km (0.095 R)
• M43: 13,059,445 km (0.111 R)
• M44: 14,647,726 km (0.105 R)
• M45: 14,703,526 km (0.05 R)
• M46: 14,815,425 km (0.107 R)
• M47: 15,096,370 km (0.084 R)
• M48: 16,469,678 km (0.11 R)
• M49: 16,585,916 km (0.105 R)
• M50: 16,936,125 km (0.117 R)
• M51: 17,171,143 km (0.095 R)
• M52: 17,288,876 km (0.103 R)
• M53: 17,941,871 km (0.113 R)
• M54: 19,578,771 km (0.11 R)
• M55: 20,508,522 km (0.119 R)
• M56: 21,010,123 km (0.064 R)
• M57: 22,927,370 km (0.117 R)
• M58: 23,057,221 km (0.118 R)
• M59: 23,448,120 km (0.119 R)
• M60: 23,972,610 km (0.036 R)
• M61: 24,700,104 km (0.115 R)
• M62: 26,109,017 km (0.067 R)
• M63: 26,380,388 km (0.108 R)
• M64: 26,652,656 km (0.114 R)
• M65: 27,406,180 km (0.107 R)
• M66: 28,444,838 km (0.12 R)
• M67: 29,214,819 km (0.106 R)
• M68: 29,920,621 km (0.08 R)
• M69: 30,204,558 km (0.106 R)
• M70: 30,775,124 km (0.032 R)
• M71: 32,653,625 km (0.025 R)
• M72: 36,823,965 km (0.103 R)
• M73: 37,969,136 km (0.12 R)
• M74: 38,276,560 km (0.059 R)
• M75: 39,358,751 km (0.119 R)
• M76: 39,514,183 km (0.119 R)
• M77: 40,450,965 km (0.076 R)
• M78: 40,686,432 km (0.091 R)
• M79: 40,922,198 km (0.091 R)
• M80: 42,108,061 km (0.096 R)
• M81: 43,706,664 km (0.111 R)
• M82: 46,469,437 km (0.092 R)
• M83: 47,127,668 km (0.114 R)
• M84: 49,959,555 km (0.063 R)
• M85: 51,056,706 km (0.066 R)
• M86: 52,589,037 km (0.053 R)
• M87: 53,017,336 km (0.093 R)
• M88: 54,828,966 km (0.045 R)
• M89: 55,089,416 km (0.073 R)
• M90: 56,222,769 km (0.101 R)
• M91: 57,011,898 km (0.095 R)
• M92: 58,069,705 km (0.081 R)
• M93: 58,867,361 km (0.069 R)
• M94: 58,956,222 km (0.071 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 17,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit