🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.4 AU - 0.64 AU

Year: 136 Days

Day: 39.3 Hours

Environment

Temp: 219 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.92 AU - 1.02 AU

Year: 345 Days

Day: 43.9 Hours

Environment

Temp: 71 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,599,428 km

• M1: 485,295 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.83 AU - 1.23 AU

Year: 378 Days

Day: 21.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.9 AU - 2.14 AU

Year: 1038 Days

Day: 45.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.59 AU - 4.01 AU

Year: 2168 Days

Day: 29.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,599,428 km

• M1: 601,683 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.65 AU - 3.67 AU

Year: 2532 Days

Day: 38 Hours

Environment

Temp: -112 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,599,428 km

• M1: 2,559,021 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.6

Radius: 10

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.34 AU - 9.34 AU

Year: 8710 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,599,428 km

• M1: 203,304 km (0.085 R)
• M2: 269,426 km (0.045 R)
• M3: 359,783 km (0.081 R)
• M4: 449,990 km (0.097 R)
• M5: 625,618 km (0.063 R)
• M6: 860,188 km (0.09 R)
• M7: 988,244 km (0.061 R)
• M8: 1,202,767 km (0.106 R)
• M9: 1,326,484 km (0.082 R)
• M10: 1,411,306 km (0.081 R)
• M11: 1,497,923 km (0.085 R)
• M12: 1,792,631 km (0.044 R)
• M13: 1,863,241 km (0.116 R)
• M14: 1,934,899 km (0.089 R)
• M15: 2,256,085 km (0.098 R)
• M16: 2,783,268 km (0.101 R)
• M17: 2,976,698 km (0.1 R)
• M18: 3,260,934 km (0.1 R)
• M19: 4,071,755 km (0.073 R)
• M20: 4,580,687 km (0.114 R)
• M21: 4,875,843 km (0.067 R)
• M22: 5,975,238 km (0.091 R)
• M23: 6,046,447 km (0.05 R)
• M24: 6,297,921 km (0.114 R)
• M25: 6,552,836 km (0.046 R)
• M26: 6,848,291 km (0.108 R)
• M27: 7,035,289 km (0.077 R)
• M28: 8,113,141 km (0.11 R)
• M29: 8,192,129 km (0.115 R)
• M30: 8,430,588 km (0.027 R)
• M31: 8,510,623 km (0.09 R)
• M32: 9,200,867 km (0.081 R)
• M33: 11,643,501 km (0.095 R)
• M34: 11,777,392 km (0.105 R)
• M35: 12,317,889 km (0.045 R)
• M36: 12,774,611 km (0.112 R)
• M37: 13,563,590 km (0.101 R)
• M38: 13,657,538 km (0.091 R)
• M39: 15,678,306 km (0.103 R)
• M40: 16,222,842 km (0.107 R)
• M41: 16,372,440 km (0.101 R)
• M42: 16,874,490 km (0.07 R)
• M43: 16,975,469 km (0.083 R)
• M44: 17,076,747 km (0.105 R)
• M45: 17,228,888 km (0.069 R)
• M46: 18,880,149 km (0.068 R)
• M47: 19,512,349 km (0.083 R)
• M48: 19,618,414 km (0.095 R)
• M49: 19,777,736 km (0.106 R)
• M50: 20,743,390 km (0.082 R)
• M51: 21,068,616 km (0.085 R)
• M52: 21,450,240 km (0.066 R)
• M53: 22,442,074 km (0.071 R)
• M54: 23,055,575 km (0.076 R)
• M55: 24,185,039 km (0.085 R)
• M56: 24,641,911 km (0.072 R)
• M57: 25,159,220 km (0.054 R)
• M58: 25,390,349 km (0.076 R)
• M59: 25,912,894 km (0.091 R)
• M60: 26,615,107 km (0.092 R)
• M61: 27,027,698 km (0.05 R)
• M62: 27,145,880 km (0.113 R)
• M63: 28,518,141 km (0.103 R)
• M64: 29,425,303 km (0.066 R)
• M65: 30,464,709 km (0.097 R)
• M66: 30,834,515 km (0.117 R)
• M67: 31,703,080 km (0.116 R)
• M68: 32,203,036 km (0.057 R)
• M69: 32,391,081 km (0.093 R)
• M70: 33,718,313 km (0.045 R)
• M71: 34,805,740 km (0.114 R)
• M72: 35,450,806 km (0.099 R)
• M73: 35,774,835 km (0.055 R)
• M74: 36,883,654 km (0.112 R)
• M75: 38,335,502 km (0.032 R)
• M76: 38,534,916 km (0.087 R)
• M77: 39,336,012 km (0.089 R)
• M78: 41,226,630 km (0.117 R)
• M79: 42,251,675 km (0.111 R)
• M80: 42,663,966 km (0.099 R)
• M81: 43,215,833 km (0.076 R)
• M82: 44,048,046 km (0.051 R)
• M83: 45,025,668 km (0.116 R)
• M84: 45,446,786 km (0.072 R)
• M85: 46,505,490 km (0.117 R)
• M86: 47,786,497 km (0.045 R)

Asteroid Belt

Center: 10.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.9

Radius: 11.1

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.66 AU - 14.42 AU

Year: 15109 Days

Day: 7.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,599,428 km

• M1: 143,913 km (0.068 R)
• M2: 536,458 km (0.103 R)
• M3: 751,430 km (0.051 R)
• M4: 972,087 km (0.065 R)
• M5: 1,698,684 km (0.068 R)
• M6: 2,145,832 km (0.12 R)
• M7: 2,431,713 km (0.089 R)
• M8: 3,075,283 km (0.055 R)
• M9: 3,325,411 km (0.058 R)
• M10: 3,769,717 km (0.087 R)
• M11: 3,999,050 km (0.082 R)
• M12: 4,115,437 km (0.1 R)
• M13: 4,633,046 km (0.106 R)
• M14: 5,003,600 km (0.105 R)
• M15: 5,993,639 km (0.096 R)
• M16: 6,216,839 km (0.066 R)
• M17: 7,757,697 km (0.078 R)
• M18: 8,001,093 km (0.11 R)
• M19: 8,247,181 km (0.119 R)
• M20: 9,153,295 km (0.059 R)
• M21: 9,985,059 km (0.118 R)
• M22: 10,624,890 km (0.111 R)
• M23: 10,895,363 km (0.097 R)
• M24: 11,498,541 km (0.112 R)
• M25: 11,720,544 km (0.062 R)
• M26: 12,112,491 km (0.052 R)
• M27: 12,851,803 km (0.104 R)
• M28: 13,782,003 km (0.103 R)
• M29: 14,017,919 km (0.076 R)
• M30: 14,195,641 km (0.118 R)
• M31: 14,314,571 km (0.07 R)
• M32: 14,433,951 km (0.095 R)
• M33: 15,767,915 km (0.033 R)
• M34: 17,458,520 km (0.119 R)
• M35: 19,271,796 km (0.108 R)
• M36: 20,738,005 km (0.066 R)
• M37: 21,484,648 km (0.084 R)
• M38: 21,964,259 km (0.045 R)
• M39: 22,102,038 km (0.099 R)
• M40: 24,415,420 km (0.056 R)
• M41: 26,145,669 km (0.049 R)
• M42: 27,395,110 km (0.095 R)
• M43: 27,691,912 km (0.049 R)
• M44: 28,739,097 km (0.118 R)
• M45: 30,410,854 km (0.098 R)
• M46: 30,564,341 km (0.088 R)
• M47: 30,872,213 km (0.064 R)
• M48: 31,801,964 km (0.075 R)
• M49: 32,740,840 km (0.083 R)
• M50: 33,371,844 km (0.1 R)
• M51: 35,288,941 km (0.058 R)
• M52: 36,017,034 km (0.043 R)
• M53: 36,179,497 km (0.069 R)
• M54: 37,323,622 km (0.114 R)
• M55: 38,148,055 km (0.087 R)
• M56: 38,562,591 km (0.095 R)
• M57: 38,645,618 km (0.095 R)
• M58: 39,815,024 km (0.067 R)
• M59: 42,703,011 km (0.1 R)
• M60: 43,565,294 km (0.115 R)
• M61: 43,738,378 km (0.071 R)
• M62: 44,172,212 km (0.062 R)
• M63: 46,804,985 km (0.118 R)
• M64: 46,982,408 km (0.105 R)
• M65: 47,248,842 km (0.097 R)
• M66: 48,409,123 km (0.113 R)
• M67: 49,849,900 km (0.093 R)
• M68: 50,393,838 km (0.039 R)
• M69: 50,848,615 km (0.108 R)
• M70: 51,213,485 km (0.082 R)
• M71: 51,396,293 km (0.106 R)
• M72: 51,670,805 km (0.093 R)
• M73: 54,442,704 km (0.025 R)
• M74: 54,722,452 km (0.032 R)
• M75: 55,658,785 km (0.041 R)
• M76: 56,600,205 km (0.11 R)
• M77: 56,694,751 km (0.075 R)
• M78: 57,262,475 km (0.108 R)
• M79: 58,881,423 km (0.074 R)
• M80: 59,360,435 km (0.093 R)
• M81: 59,744,602 km (0.071 R)
• M82: 61,386,439 km (0.037 R)
• M83: 61,774,795 km (0.103 R)
• M84: 62,359,124 km (0.055 R)
• M85: 62,554,200 km (0.088 R)
• M86: 63,434,883 km (0.106 R)
• M87: 64,319,754 km (0.059 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 20,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit