🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.51 AU - 0.55 AU

Year: 136 Days

Day: 26.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,582,515 km

• M1: 21,991 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.92 AU - 1 AU

Year: 332 Days

Day: 36.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.94 AU - 1.22 AU

Year: 396 Days

Day: 27.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,582,515 km

• M1: 46,974 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.19 AU - 1.29 AU

Year: 488 Days

Day: 33.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 62,582,515 km

• M1: 43,832 km (0.057 R)
• M2: 482,004 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.4

Radius: 10

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.67 AU - 6.81 AU

Year: 5504 Days

Day: 14.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,582,515 km

• M1: 140,323 km (0.106 R)
• M2: 207,193 km (0.094 R)
• M3: 358,586 km (0.115 R)
• M4: 428,598 km (0.086 R)
• M5: 554,709 km (0.08 R)
• M6: 822,639 km (0.034 R)
• M7: 1,103,583 km (0.037 R)
• M8: 1,227,301 km (0.081 R)
• M9: 1,459,178 km (0.04 R)
• M10: 1,817,165 km (0.107 R)
• M11: 1,915,152 km (0.113 R)
• M12: 2,219,733 km (0.117 R)
• M13: 2,576,524 km (0.11 R)
• M14: 2,705,627 km (0.112 R)
• M15: 2,780,576 km (0.113 R)
• M16: 3,383,904 km (0.095 R)
• M17: 3,878,624 km (0.107 R)
• M18: 4,821,091 km (0.116 R)
• M19: 4,935,084 km (0.078 R)
• M20: 5,004,049 km (0.104 R)
• M21: 5,400,483 km (0.074 R)
• M22: 6,373,168 km (0.082 R)
• M23: 6,751,801 km (0.118 R)
• M24: 7,085,853 km (0.115 R)
• M25: 7,268,063 km (0.047 R)
• M26: 7,425,440 km (0.112 R)
• M27: 7,717,006 km (0.116 R)
• M28: 8,448,390 km (0.074 R)
• M29: 8,641,671 km (0.118 R)
• M30: 9,004,445 km (0.055 R)
• M31: 9,457,877 km (0.055 R)
• M32: 10,064,197 km (0.062 R)
• M33: 10,475,441 km (0.106 R)
• M34: 10,982,279 km (0.072 R)
• M35: 11,072,636 km (0.112 R)
• M36: 11,619,416 km (0.099 R)
• M37: 11,772,904 km (0.118 R)
• M38: 11,926,989 km (0.079 R)
• M39: 12,424,851 km (0.112 R)
• M40: 12,487,533 km (0.094 R)
• M41: 12,581,779 km (0.117 R)
• M42: 12,929,445 km (0.099 R)
• M43: 13,376,443 km (0.05 R)
• M44: 13,569,574 km (0.083 R)
• M45: 13,926,066 km (0.101 R)
• M46: 14,384,284 km (0.118 R)
• M47: 14,747,807 km (0.05 R)
• M48: 14,847,589 km (0.062 R)
• M49: 15,282,021 km (0.074 R)
• M50: 15,349,190 km (0.069 R)
• M51: 15,416,509 km (0.051 R)
• M52: 15,652,874 km (0.066 R)
• M53: 15,992,760 km (0.111 R)
• M54: 16,852,799 km (0.083 R)
• M55: 17,622,180 km (0.108 R)
• M56: 17,834,011 km (0.113 R)
• M57: 18,761,518 km (0.094 R)
• M58: 19,303,810 km (0.087 R)
• M59: 20,924,105 km (0.084 R)
• M60: 21,036,153 km (0.061 R)
• M61: 21,448,744 km (0.078 R)
• M62: 22,549,336 km (0.088 R)
• M63: 22,702,674 km (0.088 R)
• M64: 23,824,059 km (0.06 R)
• M65: 24,136,569 km (0.103 R)
• M66: 24,293,348 km (0.107 R)
• M67: 24,726,134 km (0.107 R)
• M68: 25,360,280 km (0.108 R)
• M69: 25,559,544 km (0.108 R)
• M70: 25,959,719 km (0.051 R)
• M71: 26,040,053 km (0.081 R)
• M72: 26,120,387 km (0.09 R)
• M73: 26,281,354 km (0.095 R)
• M74: 26,523,403 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.2

Radius: 9.7

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.29 AU - 6.53 AU

Year: 5730 Days

Day: 15 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 62,582,515 km

• M1: 121,174 km (0.06 R)
• M2: 184,305 km (0.116 R)
• M3: 244,742 km (0.116 R)
• M4: 412,890 km (0.077 R)
• M5: 513,121 km (0.108 R)
• M6: 630,555 km (0.087 R)
• M7: 876,344 km (0.111 R)
• M8: 1,076,207 km (0.113 R)
• M9: 1,152,502 km (0.086 R)
• M10: 1,639,144 km (0.105 R)
• M11: 1,728,005 km (0.079 R)
• M12: 1,807,142 km (0.061 R)
• M13: 2,332,680 km (0.105 R)
• M14: 2,445,925 km (0.112 R)
• M15: 2,560,966 km (0.067 R)
• M16: 2,638,757 km (0.089 R)
• M17: 2,836,675 km (0.045 R)
• M18: 2,984,777 km (0.117 R)
• M19: 3,359,669 km (0.101 R)
• M20: 3,488,024 km (0.044 R)
• M21: 3,661,707 km (0.103 R)
• M22: 3,838,233 km (0.09 R)
• M23: 4,415,680 km (0.103 R)
• M24: 4,588,017 km (0.053 R)
• M25: 4,651,297 km (0.096 R)
• M26: 5,200,471 km (0.113 R)
• M27: 5,316,110 km (0.063 R)
• M28: 5,855,560 km (0.033 R)
• M29: 6,306,897 km (0.071 R)
• M30: 6,395,010 km (0.06 R)
• M31: 6,501,224 km (0.1 R)
• M32: 6,608,037 km (0.05 R)
• M33: 6,715,448 km (0.08 R)
• M34: 6,787,405 km (0.12 R)
• M35: 6,877,613 km (0.066 R)
• M36: 7,077,774 km (0.114 R)
• M37: 7,206,129 km (0.059 R)
• M38: 7,316,682 km (0.111 R)
• M39: 7,446,384 km (0.042 R)
• M40: 7,539,583 km (0.075 R)
• M41: 8,260,346 km (0.093 R)
• M42: 8,628,955 km (0.11 R)
• M43: 8,707,344 km (0.058 R)
• M44: 9,281,949 km (0.112 R)
• M45: 9,462,963 km (0.099 R)
• M46: 9,705,910 km (0.056 R)
• M47: 9,848,626 km (0.085 R)
• M48: 10,115,509 km (0.101 R)
• M49: 10,239,525 km (0.114 R)
• M50: 10,614,418 km (0.065 R)
• M51: 10,782,566 km (0.028 R)
• M52: 11,506,919 km (0.088 R)
• M53: 11,679,704 km (0.116 R)
• M54: 11,809,854 km (0.114 R)
• M55: 12,093,492 km (0.105 R)
• M56: 12,203,147 km (0.071 R)
• M57: 12,445,496 km (0.106 R)
• M58: 12,756,510 km (0.117 R)
• M59: 12,845,820 km (0.095 R)
• M60: 13,002,598 km (0.072 R)
• M61: 13,227,593 km (0.055 R)
• M62: 13,340,689 km (0.106 R)
• M63: 13,408,607 km (0.028 R)
• M64: 13,841,693 km (0.079 R)
• M65: 14,395,504 km (0.103 R)
• M66: 14,535,079 km (0.09 R)
• M67: 15,027,106 km (0.047 R)
• M68: 15,572,241 km (0.116 R)
• M69: 15,643,898 km (0.047 R)
• M70: 16,075,787 km (0.046 R)
• M71: 16,220,598 km (0.044 R)

Asteroid Belt

Center: 8.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.1

Radius: 12.6

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.97 AU - 12.51 AU

Year: 13306 Days

Day: 8.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,582,515 km

• M1: 185,651 km (0.026 R)
• M2: 548,127 km (0.071 R)
• M3: 918,381 km (0.088 R)
• M4: 1,464,563 km (0.102 R)
• M5: 1,595,760 km (0.113 R)
• M6: 1,842,148 km (0.052 R)
• M7: 2,882,452 km (0.09 R)
• M8: 2,982,084 km (0.061 R)
• M9: 3,253,155 km (0.11 R)
• M10: 3,391,833 km (0.058 R)
• M11: 3,639,267 km (0.066 R)
• M12: 3,892,686 km (0.096 R)
• M13: 4,077,290 km (0.088 R)
• M14: 4,924,014 km (0.032 R)
• M15: 5,326,731 km (0.034 R)
• M16: 6,380,050 km (0.035 R)
• M17: 6,952,860 km (0.117 R)
• M18: 7,313,690 km (0.111 R)
• M19: 7,450,572 km (0.1 R)
• M20: 8,053,751 km (0.049 R)
• M21: 8,147,998 km (0.095 R)
• M22: 8,480,554 km (0.09 R)
• M23: 8,672,637 km (0.068 R)
• M24: 9,110,211 km (0.077 R)
• M25: 10,517,030 km (0.097 R)
• M26: 11,510,060 km (0.1 R)
• M27: 11,776,344 km (0.064 R)
• M28: 11,883,307 km (0.101 R)
• M29: 12,642,067 km (0.086 R)
• M30: 12,972,080 km (0.043 R)
• M31: 13,640,633 km (0.108 R)
• M32: 15,244,023 km (0.118 R)
• M33: 16,067,858 km (0.102 R)
• M34: 16,306,018 km (0.082 R)
• M35: 16,725,491 km (0.068 R)
• M36: 18,812,979 km (0.099 R)
• M37: 19,252,947 km (0.119 R)
• M38: 20,464,241 km (0.111 R)
• M39: 20,657,671 km (0.04 R)
• M40: 21,046,476 km (0.097 R)
• M41: 21,176,626 km (0.079 R)
• M42: 21,503,198 km (0.055 R)
• M43: 22,161,429 km (0.114 R)
• M44: 23,767,811 km (0.117 R)
• M45: 24,175,315 km (0.064 R)
• M46: 24,516,697 km (0.049 R)
• M47: 25,411,592 km (0.115 R)
• M48: 26,247,096 km (0.11 R)
• M49: 26,598,053 km (0.062 R)
• M50: 26,809,285 km (0.062 R)
• M51: 27,304,304 km (0.056 R)
• M52: 28,519,188 km (0.055 R)
• M53: 28,735,507 km (0.096 R)
• M54: 29,314,750 km (0.115 R)
• M55: 30,853,663 km (0.109 R)
• M56: 31,075,666 km (0.057 R)
• M57: 33,097,482 km (0.115 R)
• M58: 34,392,251 km (0.105 R)
• M59: 34,622,333 km (0.115 R)
• M60: 37,188,235 km (0.057 R)
• M61: 37,266,924 km (0.059 R)
• M62: 37,424,451 km (0.051 R)
• M63: 37,740,252 km (0.067 R)
• M64: 38,056,950 km (0.104 R)
• M65: 39,172,502 km (0.103 R)
• M66: 39,734,242 km (0.091 R)
• M67: 40,298,674 km (0.115 R)
• M68: 41,191,026 km (0.117 R)
• M69: 41,435,469 km (0.076 R)
• M70: 41,680,510 km (0.077 R)
• M71: 44,908,682 km (0.119 R)
• M72: 48,474,348 km (0.119 R)
• M73: 50,203,998 km (0.09 R)
• M74: 50,639,478 km (0.111 R)
• M75: 51,690,103 km (0.031 R)
• M76: 52,129,921 km (0.103 R)
• M77: 52,306,148 km (0.109 R)
• M78: 52,394,410 km (0.065 R)
• M79: 54,436,870 km (0.097 R)
• M80: 55,243,352 km (0.069 R)
• M81: 55,783,101 km (0.096 R)
• M82: 55,873,159 km (0.093 R)
• M83: 56,143,931 km (0.119 R)
• M84: 57,321,865 km (0.045 R)
• M85: 57,412,820 km (0.025 R)
• M86: 57,503,926 km (0.116 R)
• M87: 58,874,691 km (0.084 R)
• M88: 59,333,956 km (0.042 R)
• M89: 60,997,485 km (0.052 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 15,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit