🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.73 AU - 1.01 AU

Year: 311 Days

Day: 33.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.19 AU - 1.85 AU

Year: 718 Days

Day: 16.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.19 AU - 1.89 AU

Year: 732 Days

Day: 19.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,780,880 km

• M1: 927,806 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.64 AU - 2.16 AU

Year: 1003 Days

Day: 20.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.21 AU - 2.39 AU

Year: 1336 Days

Day: 19.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.85 AU - 3.13 AU

Year: 1980 Days

Day: 31.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,780,880 km

• M1: 1,987,707 km (0.083 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.45 AU - 3.65 AU

Year: 2561 Days

Day: 14.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.4

Radius: 13.6

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.83 AU - 4.63 AU

Year: 3331 Days

Day: 13.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 57,780,880 km

• M1: 213,027 km (0.078 R)
• M2: 327,769 km (0.069 R)
• M3: 464,950 km (0.095 R)
• M4: 553,063 km (0.096 R)
• M5: 707,000 km (0.107 R)
• M6: 847,921 km (0.117 R)
• M7: 1,095,056 km (0.058 R)
• M8: 1,234,631 km (0.088 R)
• M9: 1,352,365 km (0.066 R)
• M10: 1,510,639 km (0.088 R)
• M11: 1,599,650 km (0.091 R)
• M12: 1,729,052 km (0.111 R)
• M13: 1,838,408 km (0.093 R)
• M14: 1,926,073 km (0.111 R)
• M15: 2,047,995 km (0.112 R)
• M16: 2,197,892 km (0.105 R)
• M17: 2,403,439 km (0.077 R)
• M18: 2,606,593 km (0.094 R)
• M19: 2,742,279 km (0.059 R)
• M20: 2,992,556 km (0.091 R)
• M21: 3,202,142 km (0.081 R)
• M22: 3,475,907 km (0.117 R)
• M23: 3,676,368 km (0.05 R)
• M24: 3,829,107 km (0.091 R)
• M25: 3,963,446 km (0.085 R)
• M26: 4,078,188 km (0.112 R)
• M27: 4,429,443 km (0.078 R)
• M28: 5,195,534 km (0.074 R)
• M29: 5,367,572 km (0.109 R)
• M30: 5,576,560 km (0.037 R)
• M31: 5,705,663 km (0.116 R)
• M32: 5,918,989 km (0.088 R)
• M33: 6,050,785 km (0.103 R)
• M34: 6,550,442 km (0.096 R)
• M35: 6,674,309 km (0.099 R)
• M36: 6,811,490 km (0.116 R)
• M37: 6,911,870 km (0.097 R)
• M38: 7,050,697 km (0.085 R)
• M39: 7,228,868 km (0.118 R)
• M40: 7,537,638 km (0.079 R)
• M41: 7,641,459 km (0.109 R)
• M42: 7,969,378 km (0.067 R)
• M43: 8,088,458 km (0.114 R)
• M44: 8,208,286 km (0.112 R)
• M45: 8,436,123 km (0.047 R)
• M46: 8,679,668 km (0.055 R)
• M47: 8,898,081 km (0.075 R)
• M48: 9,035,562 km (0.106 R)
• M49: 9,243,054 km (0.078 R)
• M50: 9,340,442 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769

Radius: 9.3

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.16 AU - 12.26 AU

Year: 12491 Days

Day: 11.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,780,880 km

• M1: 385,813 km (0.053 R)
• M2: 703,260 km (0.084 R)
• M3: 921,074 km (0.107 R)
• M4: 1,005,896 km (0.114 R)
• M5: 1,206,656 km (0.1 R)
• M6: 1,347,727 km (0.087 R)
• M7: 1,595,461 km (0.109 R)
• M8: 1,966,614 km (0.058 R)
• M9: 2,944,236 km (0.066 R)
• M10: 3,039,829 km (0.108 R)
• M11: 3,332,592 km (0.098 R)
• M12: 3,980,500 km (0.044 R)
• M13: 4,301,088 km (0.063 R)
• M14: 4,592,954 km (0.092 R)
• M15: 5,043,094 km (0.086 R)
• M16: 5,273,325 km (0.101 R)
• M17: 5,467,952 km (0.107 R)
• M18: 5,625,478 km (0.105 R)
• M19: 5,824,294 km (0.099 R)
• M20: 6,270,096 km (0.075 R)
• M21: 6,393,514 km (0.038 R)
• M22: 6,559,567 km (0.097 R)
• M23: 6,938,050 km (0.119 R)
• M24: 7,194,461 km (0.077 R)
• M25: 7,541,079 km (0.102 R)
• M26: 7,716,557 km (0.103 R)
• M27: 7,848,951 km (0.1 R)
• M28: 8,476,963 km (0.036 R)
• M29: 9,308,129 km (0.032 R)
• M30: 9,685,864 km (0.117 R)
• M31: 10,020,664 km (0.106 R)
• M32: 10,456,442 km (0.085 R)
• M33: 11,146,837 km (0.08 R)
• M34: 12,467,636 km (0.101 R)
• M35: 12,571,307 km (0.098 R)
• M36: 12,936,326 km (0.113 R)
• M37: 13,252,127 km (0.112 R)
• M38: 13,676,985 km (0.063 R)
• M39: 16,489,126 km (0.076 R)
• M40: 17,060,889 km (0.097 R)
• M41: 17,233,675 km (0.051 R)
• M42: 17,464,953 km (0.085 R)
• M43: 18,047,786 km (0.119 R)
• M44: 19,713,409 km (0.102 R)
• M45: 19,834,284 km (0.089 R)
• M46: 20,198,405 km (0.109 R)
• M47: 22,239,668 km (0.043 R)
• M48: 22,302,649 km (0.078 R)
• M49: 23,061,858 km (0.117 R)
• M50: 23,444,530 km (0.072 R)
• M51: 24,281,230 km (0.107 R)
• M52: 24,345,857 km (0.054 R)
• M53: 24,866,008 km (0.103 R)
• M54: 26,448,455 km (0.087 R)
• M55: 27,050,137 km (0.039 R)
• M56: 28,335,333 km (0.101 R)
• M57: 29,571,011 km (0.116 R)
• M58: 30,684,318 km (0.101 R)
• M59: 31,175,598 km (0.076 R)
• M60: 31,740,330 km (0.077 R)
• M61: 32,593,786 km (0.099 R)
• M62: 33,382,615 km (0.067 R)
• M63: 33,960,362 km (0.066 R)
• M64: 34,395,842 km (0.107 R)
• M65: 35,199,033 km (0.114 R)
• M66: 35,566,146 km (0.079 R)
• M67: 35,860,704 km (0.112 R)
• M68: 36,156,160 km (0.073 R)
• M69: 36,230,061 km (0.075 R)
• M70: 38,171,243 km (0.101 R)
• M71: 38,321,888 km (0.076 R)
• M72: 39,002,558 km (0.074 R)
• M73: 39,458,533 km (0.041 R)
• M74: 42,777,960 km (0.063 R)
• M75: 43,091,218 km (0.118 R)
• M76: 43,169,607 km (0.111 R)
• M77: 43,877,803 km (0.078 R)
• M78: 45,305,715 km (0.09 R)
• M79: 46,990,636 km (0.075 R)
• M80: 47,556,864 km (0.093 R)
• M81: 48,369,629 km (0.091 R)
• M82: 49,105,052 km (0.065 R)
• M83: 49,351,141 km (0.101 R)
• M84: 49,433,120 km (0.11 R)
• M85: 50,091,501 km (0.078 R)
• M86: 50,339,085 km (0.095 R)
• M87: 51,499,965 km (0.109 R)
• M88: 51,583,291 km (0.078 R)
• M89: 52,250,946 km (0.096 R)
• M90: 53,932,576 km (0.03 R)
• M91: 54,950,140 km (0.077 R)
• M92: 57,004,119 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 13,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit