🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.59 AU - 0.81 AU

Year: 217 Days

Day: 18.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,982,673 km

• M1: 240,853 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.87 AU - 1.09 AU

Year: 360 Days

Day: 34.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.01 AU - 1.51 AU

Year: 525 Days

Day: 38.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.24 AU - 1.6 AU

Year: 628 Days

Day: 35 Hours

Environment

Temp: -31 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,982,673 km

• M1: 721,660 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.24 AU - 2.72 AU

Year: 1448 Days

Day: 38.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.1 AU - 2.88 AU

Year: 1457 Days

Day: 24.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,982,673 km

• M1: 619,784 km (0.079 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.93 AU - 4.13 AU

Year: 2460 Days

Day: 35.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,982,673 km

• M1: 1,815,969 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.9

Radius: 3

Gravity: 53.66 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 15.19 AU - 18.95 AU

Year: 26155 Days

Day: 21.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,982,673 km

• M1: 118,182 km (0.119 R)
• M2: 143,764 km (0.05 R)
• M3: 171,439 km (0.051 R)
• M4: 319,691 km (0.056 R)
• M5: 567,275 km (0.08 R)
• M6: 684,859 km (0.116 R)
• M7: 888,611 km (0.109 R)
• M8: 1,317,359 km (0.111 R)
• M9: 1,441,076 km (0.049 R)
• M10: 1,504,356 km (0.036 R)
• M11: 2,674,212 km (0.071 R)
• M12: 3,112,085 km (0.118 R)
• M13: 3,235,353 km (0.063 R)
• M14: 3,614,584 km (0.053 R)
• M15: 3,744,136 km (0.102 R)
• M16: 3,963,446 km (0.065 R)
• M17: 4,007,877 km (0.118 R)
• M18: 4,460,560 km (0.076 R)
• M19: 4,834,106 km (0.087 R)
• M20: 5,217,824 km (0.062 R)
• M21: 5,861,843 km (0.089 R)
• M22: 5,912,407 km (0.101 R)
• M23: 6,116,159 km (0.107 R)
• M24: 6,583,054 km (0.088 R)
• M25: 6,635,563 km (0.092 R)
• M26: 7,331,642 km (0.114 R)
• M27: 8,276,353 km (0.073 R)
• M28: 9,554,517 km (0.026 R)
• M29: 9,614,057 km (0.116 R)
• M30: 9,673,746 km (0.073 R)
• M31: 12,030,362 km (0.025 R)
• M32: 13,205,154 km (0.103 R)
• M33: 13,671,899 km (0.113 R)
• M34: 14,211,798 km (0.099 R)
• M35: 14,279,865 km (0.104 R)
• M36: 14,689,913 km (0.06 R)
• M37: 15,034,736 km (0.109 R)
• M38: 15,382,102 km (0.081 R)
• M39: 15,802,621 km (0.064 R)
• M40: 16,440,208 km (0.064 R)
• M41: 16,941,959 km (0.109 R)
• M42: 18,402,932 km (0.077 R)
• M43: 18,551,333 km (0.086 R)
• M44: 20,668,891 km (0.077 R)
• M45: 20,900,169 km (0.105 R)
• M46: 21,287,777 km (0.115 R)
• M47: 22,385,377 km (0.06 R)
• M48: 25,621,328 km (0.086 R)
• M49: 26,285,842 km (0.084 R)
• M50: 27,546,952 km (0.082 R)
• M51: 30,740,866 km (0.099 R)
• M52: 31,623,943 km (0.073 R)
• M53: 31,801,665 km (0.061 R)
• M54: 32,425,937 km (0.111 R)
• M55: 32,694,615 km (0.06 R)
• M56: 33,505,435 km (0.097 R)
• M57: 33,686,449 km (0.099 R)
• M58: 33,958,717 km (0.058 R)
• M59: 34,505,347 km (0.074 R)
• M60: 35,146,823 km (0.116 R)
• M61: 35,330,679 km (0.092 R)
• M62: 35,884,640 km (0.109 R)
• M63: 36,627,543 km (0.084 R)
• M64: 37,563,277 km (0.077 R)
• M65: 38,128,608 km (0.119 R)
• M66: 38,506,941 km (0.084 R)
• M67: 39,458,383 km (0.108 R)
• M68: 40,321,264 km (0.116 R)
• M69: 40,513,796 km (0.105 R)
• M70: 42,946,856 km (0.073 R)
• M71: 43,636,502 km (0.098 R)
• M72: 45,326,659 km (0.108 R)
• M73: 54,197,962 km (0.083 R)
• M74: 56,228,155 km (0.117 R)
• M75: 56,443,426 km (0.093 R)
• M76: 56,874,567 km (0.085 R)
• M77: 58,609,903 km (0.084 R)
• M78: 60,142,533 km (0.076 R)
• M79: 61,245,368 km (0.097 R)
• M80: 61,466,773 km (0.102 R)
• M81: 62,243,635 km (0.073 R)
• M82: 64,481,170 km (0.097 R)
• M83: 65,949,623 km (0.086 R)
• M84: 66,290,108 km (0.101 R)
• M85: 67,200,710 km (0.102 R)
• M86: 67,657,731 km (0.032 R)
• M87: 68,459,726 km (0.114 R)
• M88: 69,610,881 km (0.108 R)
• M89: 70,188,927 km (0.052 R)
• M90: 71,815,804 km (0.112 R)
• M91: 73,337,663 km (0.082 R)
• M92: 75,343,621 km (0.116 R)
• M93: 77,966,221 km (0.082 R)
• M94: 78,086,199 km (0.047 R)
• M95: 80,134,194 km (0.096 R)
• M96: 80,376,393 km (0.083 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: 250 - 19,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit