🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.46 AU - 0.7 AU

Year: 169 Days

Day: 37.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 103,019,678 km

• M1: 47,123 km (0.089 R)
• M2: 246,388 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.88 AU - 1 AU

Year: 349 Days

Day: 32.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.32 AU - 2.04 AU

Year: 834 Days

Day: 34.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.92 AU - 2.3 AU

Year: 1174 Days

Day: 38.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,019,678 km

• M1: 448,195 km (0.114 R)
• M2: 1,881,044 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.48 AU - 3.6 AU

Year: 2550 Days

Day: 28.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.91 AU - 4.39 AU

Year: 2670 Days

Day: 18.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,019,678 km

• M1: 2,484,222 km (0.092 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.88 AU - 4.62 AU

Year: 2780 Days

Day: 29.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 9.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.13 AU - 12.51 AU

Year: 13627 Days

Day: 7.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 103,019,678 km

• M1: 176,974 km (0.114 R)
• M2: 605,273 km (0.086 R)
• M3: 979,268 km (0.093 R)
• M4: 1,130,062 km (0.043 R)
• M5: 1,640,789 km (0.106 R)
• M6: 1,927,868 km (0.052 R)
• M7: 2,063,703 km (0.052 R)
• M8: 3,133,327 km (0.09 R)
• M9: 3,928,440 km (0.057 R)
• M10: 4,242,296 km (0.11 R)
• M11: 4,783,392 km (0.096 R)
• M12: 5,156,339 km (0.117 R)
• M13: 5,500,115 km (0.082 R)
• M14: 5,752,936 km (0.092 R)
• M15: 6,250,049 km (0.096 R)
• M16: 6,554,930 km (0.091 R)
• M17: 6,802,365 km (0.041 R)
• M18: 7,670,930 km (0.112 R)
• M19: 7,822,772 km (0.105 R)
• M20: 8,085,316 km (0.04 R)
• M21: 8,395,283 km (0.111 R)
• M22: 9,164,515 km (0.091 R)
• M23: 10,359,952 km (0.057 R)
• M24: 12,256,254 km (0.105 R)
• M25: 12,535,853 km (0.101 R)
• M26: 13,256,915 km (0.081 R)
• M27: 13,361,035 km (0.084 R)
• M28: 13,543,993 km (0.049 R)
• M29: 13,885,824 km (0.097 R)
• M30: 14,283,754 km (0.057 R)
• M31: 14,928,222 km (0.101 R)
• M32: 15,226,819 km (0.113 R)
• M33: 15,390,479 km (0.077 R)
• M34: 16,078,929 km (0.118 R)
• M35: 18,348,628 km (0.079 R)
• M36: 18,464,716 km (0.069 R)
• M37: 18,785,154 km (0.03 R)
• M38: 19,343,304 km (0.108 R)
• M39: 19,520,577 km (0.086 R)
• M40: 19,698,449 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.6

Radius: 6.8

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.04 AU - 16.22 AU

Year: 23660 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,019,678 km

• M1: 90,208 km (0.096 R)
• M2: 167,101 km (0.055 R)
• M3: 262,095 km (0.097 R)
• M4: 332,556 km (0.093 R)
• M5: 703,559 km (0.071 R)
• M6: 1,053,169 km (0.061 R)
• M7: 1,373,308 km (0.11 R)
• M8: 2,039,019 km (0.086 R)
• M9: 2,404,935 km (0.113 R)
• M10: 2,563,509 km (0.084 R)
• M11: 2,627,986 km (0.071 R)
• M12: 2,692,911 km (0.095 R)
• M13: 3,162,349 km (0.053 R)
• M14: 3,231,464 km (0.108 R)
• M15: 3,839,729 km (0.109 R)
• M16: 4,443,805 km (0.12 R)
• M17: 4,796,706 km (0.058 R)
• M18: 4,996,569 km (0.105 R)
• M19: 5,865,882 km (0.118 R)
• M20: 6,515,137 km (0.116 R)
• M21: 7,600,619 km (0.117 R)
• M22: 8,355,041 km (0.079 R)
• M23: 8,887,460 km (0.043 R)
• M24: 9,133,249 km (0.107 R)
• M25: 9,530,880 km (0.065 R)
• M26: 10,138,098 km (0.113 R)
• M27: 10,705,523 km (0.043 R)
• M28: 11,230,462 km (0.09 R)
• M29: 12,141,812 km (0.101 R)
• M30: 12,578,937 km (0.071 R)
• M31: 13,132,599 km (0.086 R)
• M32: 13,807,435 km (0.063 R)
• M33: 14,378,300 km (0.072 R)
• M34: 15,015,288 km (0.116 R)
• M35: 15,661,401 km (0.118 R)
• M36: 15,958,054 km (0.116 R)
• M37: 16,980,705 km (0.088 R)
• M38: 17,592,111 km (0.11 R)
• M39: 17,715,230 km (0.069 R)
• M40: 17,838,648 km (0.117 R)
• M41: 18,272,931 km (0.038 R)
• M42: 19,342,107 km (0.082 R)
• M43: 19,532,844 km (0.053 R)
• M44: 19,724,330 km (0.027 R)
• M45: 20,044,619 km (0.052 R)
• M46: 20,108,946 km (0.079 R)
• M47: 20,625,657 km (0.089 R)
• M48: 21,343,278 km (0.054 R)
• M49: 21,738,216 km (0.114 R)
• M50: 22,468,403 km (0.078 R)
• M51: 25,260,348 km (0.103 R)
• M52: 25,538,451 km (0.107 R)
• M53: 25,887,612 km (0.094 R)
• M54: 27,086,490 km (0.102 R)
• M55: 29,319,088 km (0.096 R)
• M56: 29,904,614 km (0.113 R)
• M57: 29,978,217 km (0.071 R)
• M58: 30,642,132 km (0.068 R)
• M59: 31,385,633 km (0.117 R)
• M60: 31,684,679 km (0.103 R)
• M61: 32,059,871 km (0.09 R)
• M62: 32,210,366 km (0.074 R)
• M63: 32,814,592 km (0.071 R)
• M64: 33,118,126 km (0.094 R)
• M65: 34,111,007 km (0.027 R)
• M66: 34,726,752 km (0.088 R)
• M67: 36,204,181 km (0.059 R)
• M68: 36,517,738 km (0.109 R)
• M69: 39,864,841 km (0.117 R)
• M70: 40,676,110 km (0.11 R)
• M71: 41,492,914 km (0.117 R)
• M72: 41,738,853 km (0.081 R)
• M73: 43,891,716 km (0.114 R)
• M74: 43,975,341 km (0.115 R)
• M75: 45,150,133 km (0.09 R)
• M76: 47,444,965 km (0.115 R)
• M77: 47,874,011 km (0.043 R)
• M78: 48,563,358 km (0.05 R)
• M79: 49,255,847 km (0.058 R)
• M80: 50,213,423 km (0.103 R)
• M81: 50,475,668 km (0.088 R)
• M82: 50,563,183 km (0.081 R)
• M83: 51,177,132 km (0.091 R)
• M84: 51,970,151 km (0.108 R)
• M85: 52,501,223 km (0.051 R)
• M86: 53,211,963 km (0.101 R)
• M87: 53,657,764 km (0.05 R)
• M88: 55,543,745 km (0.061 R)
• M89: 56,177,142 km (0.069 R)
• M90: 56,721,977 km (0.058 R)
• M91: 57,268,608 km (0.094 R)
• M92: 60,677,944 km (0.101 R)
• M93: 61,330,340 km (0.053 R)
• M94: 61,517,188 km (0.072 R)
• M95: 62,266,374 km (0.036 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.1

Radius: 6.1

Gravity: 22.25 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.24 AU - 21.28 AU

Year: 28657 Days

Day: 23.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 66.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,019,678 km

• M1: 85,121 km (0.109 R)
• M2: 284,236 km (0.116 R)
• M3: 558,150 km (0.058 R)
• M4: 665,112 km (0.114 R)
• M5: 778,956 km (0.112 R)
• M6: 1,091,466 km (0.114 R)
• M7: 1,403,677 km (0.066 R)
• M8: 2,901,750 km (0.09 R)
• M9: 3,331,245 km (0.082 R)
• M10: 3,882,813 km (0.102 R)
• M11: 4,408,799 km (0.069 R)
• M12: 4,462,654 km (0.108 R)
• M13: 4,516,659 km (0.113 R)
• M14: 5,295,914 km (0.101 R)
• M15: 6,357,910 km (0.091 R)
• M16: 6,975,450 km (0.074 R)
• M17: 7,101,261 km (0.118 R)
• M18: 7,741,690 km (0.106 R)
• M19: 9,561,099 km (0.069 R)
• M20: 9,700,824 km (0.081 R)
• M21: 10,771,047 km (0.096 R)
• M22: 11,430,923 km (0.06 R)
• M23: 11,653,824 km (0.046 R)
• M24: 11,953,319 km (0.076 R)
• M25: 12,789,720 km (0.092 R)
• M26: 13,802,348 km (0.081 R)
• M27: 14,278,369 km (0.12 R)
• M28: 15,083,804 km (0.06 R)
• M29: 16,235,857 km (0.099 R)
• M30: 16,402,659 km (0.097 R)
• M31: 17,501,305 km (0.092 R)
• M32: 19,237,239 km (0.068 R)
• M33: 19,768,611 km (0.118 R)
• M34: 20,845,865 km (0.113 R)
• M35: 21,027,327 km (0.071 R)
• M36: 21,666,409 km (0.093 R)
• M37: 22,404,376 km (0.11 R)
• M38: 23,057,071 km (0.093 R)
• M39: 24,476,306 km (0.098 R)
• M40: 24,763,534 km (0.11 R)
• M41: 27,002,715 km (0.118 R)
• M42: 27,398,700 km (0.071 R)
• M43: 28,296,587 km (0.072 R)
• M44: 29,204,197 km (0.09 R)
• M45: 32,612,785 km (0.062 R)
• M46: 33,140,117 km (0.108 R)
• M47: 34,417,234 km (0.066 R)
• M48: 34,739,019 km (0.108 R)
• M49: 35,169,562 km (0.073 R)
• M50: 36,036,182 km (0.089 R)
• M51: 37,569,261 km (0.107 R)
• M52: 40,021,320 km (0.113 R)
• M53: 40,698,998 km (0.082 R)
• M54: 42,869,813 km (0.094 R)
• M55: 44,960,892 km (0.072 R)
• M56: 45,312,746 km (0.115 R)
• M57: 46,255,063 km (0.069 R)
• M58: 47,680,731 km (0.099 R)
• M59: 47,919,788 km (0.119 R)
• M60: 48,159,295 km (0.118 R)
• M61: 48,279,122 km (0.058 R)
• M62: 48,759,481 km (0.086 R)
• M63: 51,430,102 km (0.109 R)
• M64: 52,289,692 km (0.056 R)
• M65: 55,022,246 km (0.107 R)
• M66: 55,147,609 km (0.11 R)
• M67: 58,183,249 km (0.08 R)
• M68: 61,792,896 km (0.032 R)
• M69: 62,968,437 km (0.113 R)
• M70: 63,493,226 km (0.108 R)
• M71: 64,944,026 km (0.115 R)
• M72: 68,416,193 km (0.1 R)
• M73: 68,955,792 km (0.048 R)
• M74: 69,361,352 km (0.045 R)
• M75: 71,811,316 km (0.08 R)
• M76: 72,496,923 km (0.071 R)
• M77: 73,736,491 km (0.1 R)
• M78: 76,795,768 km (0.109 R)
• M79: 77,216,138 km (0.063 R)
• M80: 79,612,696 km (0.117 R)
• M81: 81,890,473 km (0.104 R)
• M82: 82,463,283 km (0.025 R)
• M83: 82,893,826 km (0.12 R)
• M84: 87,970,878 km (0.069 R)
• M85: 89,439,780 km (0.106 R)
• M86: 90,325,100 km (0.094 R)
• M87: 93,446,310 km (0.1 R)
• M88: 93,595,908 km (0.104 R)
• M89: 94,945,131 km (0.059 R)
• M90: 95,848,104 km (0.026 R)
• M91: 98,118,102 km (0.113 R)
• M92: 99,031,098 km (0.114 R)
• M93: 100,252,714 km (0.1 R)
• M94: 100,405,752 km (0.107 R)
• M95: 101,325,779 km (0.071 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 17,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit