🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.53 AU - 0.59 AU

Year: 152 Days

Day: 14.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.52 AU - 0.6 AU

Year: 152 Days

Day: 41.9 Hours

Environment

Temp: 249 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.73 AU - 0.91 AU

Year: 270 Days

Day: 34.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.75 AU - 1.13 AU

Year: 331 Days

Day: 13.9 Hours

Environment

Temp: 124 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.77 AU - 1.23 AU

Year: 363 Days

Day: 33.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 130.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.8 AU - 2.02 AU

Year: 959 Days

Day: 35.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,226,782 km

• M1: 349,012 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.6

Radius: 11.5

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.27 AU - 7.55 AU

Year: 6602 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,226,782 km

• M1: 172,187 km (0.098 R)
• M2: 276,158 km (0.039 R)
• M3: 376,538 km (0.108 R)
• M4: 964,009 km (0.085 R)
• M5: 1,262,606 km (0.095 R)
• M6: 1,375,253 km (0.067 R)
• M7: 1,838,408 km (0.107 R)
• M8: 2,032,736 km (0.107 R)
• M9: 2,121,298 km (0.104 R)
• M10: 2,371,725 km (0.12 R)
• M11: 3,441,200 km (0.048 R)
• M12: 3,709,279 km (0.034 R)
• M13: 3,791,109 km (0.036 R)
• M14: 4,294,506 km (0.104 R)
• M15: 4,525,036 km (0.106 R)
• M16: 4,671,343 km (0.098 R)
• M17: 4,938,525 km (0.072 R)
• M18: 5,675,594 km (0.103 R)
• M19: 6,381,247 km (0.053 R)
• M20: 6,945,680 km (0.098 R)
• M21: 8,444,052 km (0.119 R)
• M22: 8,697,171 km (0.03 R)
• M23: 8,770,026 km (0.076 R)
• M24: 8,843,029 km (0.067 R)
• M25: 8,916,183 km (0.058 R)
• M26: 10,422,633 km (0.116 R)
• M27: 10,499,975 km (0.059 R)
• M28: 11,443,489 km (0.091 R)
• M29: 11,523,374 km (0.11 R)
• M30: 12,006,576 km (0.09 R)
• M31: 12,619,777 km (0.049 R)
• M32: 13,117,639 km (0.11 R)
• M33: 13,368,963 km (0.091 R)
• M34: 13,834,063 km (0.09 R)
• M35: 14,390,567 km (0.089 R)
• M36: 14,606,437 km (0.052 R)
• M37: 14,823,503 km (0.086 R)
• M38: 15,569,548 km (0.031 R)
• M39: 15,791,252 km (0.053 R)
• M40: 15,924,843 km (0.118 R)
• M41: 16,103,463 km (0.041 R)
• M42: 16,282,831 km (0.114 R)
• M43: 16,372,739 km (0.051 R)
• M44: 16,734,018 km (0.059 R)
• M45: 16,870,301 km (0.105 R)
• M46: 17,648,958 km (0.111 R)
• M47: 17,787,486 km (0.067 R)
• M48: 17,972,987 km (0.11 R)
• M49: 18,626,880 km (0.095 R)
• M50: 20,392,583 km (0.084 R)
• M51: 21,221,804 km (0.091 R)
• M52: 21,467,743 km (0.084 R)
• M53: 21,714,580 km (0.05 R)
• M54: 22,711,650 km (0.079 R)
• M55: 22,812,179 km (0.094 R)
• M56: 23,672,666 km (0.087 R)
• M57: 24,389,240 km (0.034 R)
• M58: 24,595,386 km (0.098 R)
• M59: 25,425,355 km (0.081 R)
• M60: 25,634,343 km (0.107 R)
• M61: 25,896,289 km (0.096 R)
• M62: 26,106,474 km (0.117 R)
• M63: 26,475,831 km (0.098 R)
• M64: 27,219,482 km (0.096 R)
• M65: 27,593,926 km (0.06 R)
• M66: 27,755,043 km (0.11 R)
• M67: 29,876,340 km (0.099 R)
• M68: 30,152,049 km (0.111 R)
• M69: 30,484,007 km (0.088 R)
• M70: 31,040,062 km (0.092 R)
• M71: 31,151,662 km (0.112 R)
• M72: 31,655,657 km (0.117 R)
• M73: 31,768,005 km (0.095 R)
• M74: 32,218,594 km (0.054 R)
• M75: 32,671,427 km (0.07 R)
• M76: 35,315,869 km (0.12 R)
• M77: 36,017,034 km (0.057 R)
• M78: 36,663,745 km (0.097 R)
• M79: 37,077,234 km (0.078 R)
• M80: 37,314,346 km (0.103 R)
• M81: 37,492,368 km (0.084 R)
• M82: 37,670,838 km (0.1 R)
• M83: 38,686,907 km (0.065 R)
• M84: 40,197,546 km (0.065 R)
• M85: 40,501,978 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.9

Radius: 10

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.6 AU - 8.06 AU

Year: 7212 Days

Day: 13.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 55,226,782 km

• M1: 130,599 km (0.107 R)
• M2: 199,264 km (0.11 R)
• M3: 299,495 km (0.072 R)
• M4: 383,120 km (0.044 R)
• M5: 609,761 km (0.072 R)
• M6: 1,083,986 km (0.116 R)
• M7: 1,611,618 km (0.108 R)
• M8: 2,259,676 km (0.054 R)
• M9: 2,391,771 km (0.111 R)
• M10: 2,663,740 km (0.119 R)
• M11: 2,750,806 km (0.101 R)
• M12: 2,874,224 km (0.07 R)
• M13: 2,981,635 km (0.083 R)
• M14: 3,255,998 km (0.1 R)
• M15: 3,731,420 km (0.086 R)
• M16: 4,147,751 km (0.07 R)
• M17: 4,831,862 km (0.095 R)
• M18: 5,285,442 km (0.115 R)
• M19: 5,461,968 km (0.097 R)
• M20: 5,775,375 km (0.061 R)
• M21: 6,117,805 km (0.1 R)
• M22: 6,608,486 km (0.113 R)
• M23: 7,063,263 km (0.105 R)
• M24: 7,652,081 km (0.074 R)
• M25: 8,155,029 km (0.065 R)
• M26: 8,333,649 km (0.086 R)
• M27: 8,461,854 km (0.083 R)
• M28: 8,929,347 km (0.109 R)
• M29: 9,060,694 km (0.08 R)
• M30: 9,298,854 km (0.102 R)
• M31: 9,916,544 km (0.094 R)
• M32: 9,998,074 km (0.105 R)
• M33: 10,436,845 km (0.106 R)
• M34: 10,575,373 km (0.067 R)
• M35: 11,078,770 km (0.077 R)
• M36: 11,276,538 km (0.066 R)
• M37: 11,361,809 km (0.116 R)
• M38: 12,283,481 km (0.105 R)
• M39: 12,871,850 km (0.097 R)
• M40: 13,318,998 km (0.064 R)
• M41: 14,259,519 km (0.092 R)
• M42: 14,598,359 km (0.116 R)
• M43: 15,346,946 km (0.081 R)
• M44: 15,536,038 km (0.088 R)
• M45: 15,852,886 km (0.081 R)
• M46: 16,268,170 km (0.101 R)
• M47: 16,622,268 km (0.042 R)
• M48: 16,881,372 km (0.107 R)
• M49: 16,946,297 km (0.069 R)
• M50: 17,011,372 km (0.095 R)
• M51: 17,109,209 km (0.1 R)
• M52: 17,964,311 km (0.075 R)
• M53: 20,612,343 km (0.105 R)
• M54: 22,159,035 km (0.053 R)
• M55: 22,230,244 km (0.101 R)
• M56: 22,802,605 km (0.119 R)
• M57: 23,090,581 km (0.038 R)
• M58: 23,524,714 km (0.056 R)
• M59: 23,888,686 km (0.03 R)
• M60: 24,658,965 km (0.105 R)

Asteroid Belt

Center: 8.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.9

Radius: 9.1

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.36 AU - 10.5 AU

Year: 10524 Days

Day: 12.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,226,782 km

• M1: 224,696 km (0.109 R)
• M2: 331,060 km (0.113 R)
• M3: 521,498 km (0.099 R)
• M4: 964,009 km (0.064 R)
• M5: 1,112,111 km (0.115 R)
• M6: 2,042,161 km (0.107 R)
• M7: 3,031,152 km (0.025 R)
• M8: 3,093,534 km (0.08 R)
• M9: 3,574,492 km (0.095 R)
• M10: 3,673,525 km (0.092 R)
• M11: 4,463,103 km (0.092 R)
• M12: 5,116,846 km (0.041 R)
• M13: 6,192,454 km (0.085 R)
• M14: 6,755,840 km (0.105 R)
• M15: 7,085,254 km (0.095 R)
• M16: 7,251,906 km (0.028 R)
• M17: 7,335,681 km (0.081 R)
• M18: 8,017,847 km (0.113 R)
• M19: 8,809,370 km (0.118 R)
• M20: 8,898,979 km (0.1 R)
• M21: 9,305,436 km (0.094 R)
• M22: 10,703,877 km (0.083 R)
• M23: 10,991,404 km (0.084 R)
• M24: 11,574,088 km (0.1 R)
• M25: 12,316,542 km (0.06 R)
• M26: 12,617,832 km (0.091 R)
• M27: 13,484,752 km (0.105 R)
• M28: 13,899,437 km (0.092 R)
• M29: 14,370,820 km (0.094 R)
• M30: 14,635,010 km (0.081 R)
• M31: 14,847,589 km (0.07 R)
• M32: 15,707,776 km (0.095 R)
• M33: 17,588,970 km (0.105 R)
• M34: 18,556,120 km (0.064 R)
• M35: 18,613,565 km (0.115 R)
• M36: 18,901,541 km (0.084 R)
• M37: 18,959,286 km (0.116 R)
• M38: 20,482,192 km (0.085 R)
• M39: 20,541,583 km (0.107 R)
• M40: 21,078,340 km (0.048 R)
• M41: 21,378,583 km (0.114 R)
• M42: 21,499,009 km (0.12 R)
• M43: 22,962,376 km (0.086 R)
• M44: 23,519,478 km (0.075 R)
• M45: 26,435,290 km (0.106 R)
• M46: 26,694,244 km (0.086 R)
• M47: 27,279,770 km (0.103 R)
• M48: 27,606,941 km (0.069 R)
• M49: 28,596,231 km (0.117 R)
• M50: 28,662,653 km (0.113 R)
• M51: 28,795,496 km (0.094 R)
• M52: 29,061,930 km (0.097 R)
• M53: 29,530,171 km (0.061 R)
• M54: 30,000,806 km (0.049 R)
• M55: 30,949,555 km (0.112 R)
• M56: 31,633,218 km (0.108 R)
• M57: 32,045,958 km (0.038 R)
• M58: 34,206,002 km (0.116 R)
• M59: 35,553,131 km (0.106 R)
• M60: 36,053,835 km (0.107 R)
• M61: 36,340,913 km (0.108 R)
• M62: 37,933,831 km (0.044 R)
• M63: 38,152,693 km (0.091 R)
• M64: 39,106,379 km (0.052 R)
• M65: 39,327,635 km (0.055 R)
• M66: 39,401,536 km (0.097 R)
• M67: 39,697,291 km (0.077 R)
• M68: 39,771,342 km (0.045 R)
• M69: 40,291,045 km (0.079 R)
• M70: 41,112,188 km (0.072 R)
• M71: 41,262,085 km (0.078 R)
• M72: 41,863,618 km (0.078 R)
• M73: 42,014,412 km (0.093 R)
• M74: 42,316,600 km (0.051 R)
• M75: 42,923,070 km (0.037 R)
• M76: 43,838,160 km (0.056 R)
• M77: 44,298,173 km (0.108 R)
• M78: 45,532,655 km (0.087 R)
• M79: 45,610,147 km (0.118 R)
• M80: 47,562,698 km (0.096 R)
• M81: 48,114,266 km (0.108 R)
• M82: 49,383,005 km (0.119 R)
• M83: 49,941,454 km (0.113 R)
• M84: 50,582,331 km (0.119 R)
• M85: 51,064,784 km (0.103 R)
• M86: 52,034,328 km (0.086 R)
• M87: 52,196,492 km (0.111 R)
• M88: 53,091,387 km (0.097 R)
• M89: 54,402,163 km (0.103 R)
• M90: 54,979,013 km (0.06 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 17,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit