🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.6 AU - 0.62 AU

Year: 178 Days

Day: 32.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.61 AU - 0.67 AU

Year: 191 Days

Day: 20.6 Hours

Environment

Temp: 119 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.26 AU - 1.54 AU

Year: 618 Days

Day: 21.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,284,705 km

• M1: 82,129 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.79 AU - 1.99 AU

Year: 969 Days

Day: 39.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 139.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.21 AU - 3.57 AU

Year: 2327 Days

Day: 26 Hours

Environment

Temp: -116 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.51 AU - 4.21 AU

Year: 2827 Days

Day: 37.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.83 AU - 5.07 AU

Year: 3499 Days

Day: 31.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,284,705 km

• M1: 2,858,815 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.9

Radius: 11.4

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.39 AU - 6.25 AU

Year: 5234 Days

Day: 9.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,284,705 km

• M1: 166,502 km (0.099 R)
• M2: 262,095 km (0.068 R)
• M3: 574,905 km (0.087 R)
• M4: 648,956 km (0.116 R)
• M5: 967,001 km (0.115 R)
• M6: 1,316,012 km (0.078 R)
• M7: 1,418,038 km (0.096 R)
• M8: 1,722,320 km (0.083 R)
• M9: 2,008,052 km (0.094 R)
• M10: 2,126,683 km (0.104 R)
• M11: 2,227,512 km (0.077 R)
• M12: 3,228,621 km (0.082 R)
• M13: 3,678,911 km (0.087 R)
• M14: 3,825,218 km (0.083 R)
• M15: 4,903,220 km (0.114 R)
• M16: 5,091,713 km (0.083 R)
• M17: 5,475,880 km (0.078 R)
• M18: 6,243,318 km (0.047 R)
• M19: 6,477,289 km (0.08 R)
• M20: 7,410,929 km (0.07 R)
• M21: 7,721,045 km (0.102 R)
• M22: 7,972,370 km (0.096 R)
• M23: 8,067,215 km (0.035 R)
• M24: 8,290,116 km (0.101 R)
• M25: 8,386,307 km (0.096 R)
• M26: 8,612,200 km (0.097 R)
• M27: 8,709,588 km (0.113 R)
• M28: 8,938,473 km (0.064 R)
• M29: 9,771,583 km (0.114 R)
• M30: 9,907,269 km (0.073 R)
• M31: 10,421,436 km (0.115 R)
• M32: 10,560,114 km (0.056 R)
• M33: 10,804,108 km (0.051 R)
• M34: 11,085,352 km (0.104 R)
• M35: 11,333,385 km (0.093 R)
• M36: 11,871,040 km (0.067 R)
• M37: 12,088,406 km (0.087 R)
• M38: 12,674,680 km (0.101 R)
• M39: 12,748,731 km (0.106 R)
• M40: 13,307,778 km (0.084 R)
• M41: 13,420,575 km (0.102 R)
• M42: 14,180,831 km (0.066 R)
• M43: 14,798,969 km (0.093 R)
• M44: 15,229,063 km (0.113 R)
• M45: 15,386,440 km (0.087 R)
• M46: 15,663,346 km (0.119 R)
• M47: 15,862,012 km (0.086 R)
• M48: 16,786,975 km (0.06 R)
• M49: 16,990,429 km (0.03 R)
• M50: 17,440,868 km (0.088 R)
• M51: 17,523,147 km (0.106 R)
• M52: 20,138,267 km (0.057 R)
• M53: 21,007,580 km (0.111 R)
• M54: 22,558,312 km (0.057 R)
• M55: 22,917,945 km (0.042 R)
• M56: 24,237,548 km (0.112 R)
• M57: 24,421,404 km (0.086 R)
• M58: 25,581,535 km (0.062 R)
• M59: 25,815,656 km (0.112 R)
• M60: 25,956,577 km (0.051 R)
• M61: 26,333,414 km (0.094 R)
• M62: 27,187,917 km (0.072 R)
• M63: 29,217,063 km (0.115 R)
• M64: 29,461,954 km (0.073 R)
• M65: 29,658,227 km (0.118 R)
• M66: 30,646,470 km (0.112 R)
• M67: 30,994,884 km (0.096 R)
• M68: 31,494,989 km (0.081 R)
• M69: 31,645,485 km (0.092 R)
• M70: 31,746,015 km (0.118 R)
• M71: 32,048,053 km (0.117 R)
• M72: 32,149,031 km (0.044 R)
• M73: 32,250,010 km (0.1 R)
• M74: 33,062,027 km (0.117 R)
• M75: 33,317,091 km (0.061 R)
• M76: 33,624,216 km (0.058 R)
• M77: 34,292,619 km (0.102 R)
• M78: 34,395,842 km (0.111 R)
• M79: 34,499,214 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.6

Radius: 8.2

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.76 AU - 8.56 AU

Year: 7903 Days

Day: 5.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,284,705 km

• M1: 424,559 km (0.117 R)
• M2: 724,353 km (0.117 R)
• M3: 980,315 km (0.112 R)
• M4: 1,376,899 km (0.047 R)
• M5: 1,991,746 km (0.04 R)
• M6: 2,236,638 km (0.062 R)
• M7: 2,467,617 km (0.102 R)
• M8: 2,658,205 km (0.045 R)
• M9: 3,078,874 km (0.105 R)
• M10: 3,708,082 km (0.086 R)
• M11: 3,898,969 km (0.087 R)
• M12: 4,037,497 km (0.11 R)
• M13: 4,724,301 km (0.095 R)
• M14: 4,871,954 km (0.091 R)
• M15: 6,075,469 km (0.087 R)
• M16: 6,300,913 km (0.1 R)
• M17: 6,660,696 km (0.118 R)
• M18: 6,726,818 km (0.115 R)
• M19: 6,926,531 km (0.091 R)
• M20: 7,094,529 km (0.094 R)
• M21: 7,195,957 km (0.104 R)
• M22: 7,434,416 km (0.027 R)
• M23: 7,571,896 km (0.03 R)
• M24: 8,810,567 km (0.067 R)
• M25: 9,620,938 km (0.108 R)
• M26: 9,770,835 km (0.032 R)
• M27: 9,959,329 km (0.116 R)
• M28: 10,072,873 km (0.115 R)
• M29: 10,148,869 km (0.043 R)
• M30: 10,609,032 km (0.094 R)
• M31: 10,725,120 km (0.119 R)
• M32: 10,802,761 km (0.105 R)
• M33: 10,958,642 km (0.042 R)
• M34: 11,272,499 km (0.062 R)
• M35: 11,351,486 km (0.077 R)
• M36: 11,949,429 km (0.081 R)
• M37: 12,070,304 km (0.084 R)
• M38: 12,232,019 km (0.082 R)
• M39: 12,313,102 km (0.076 R)
• M40: 12,639,524 km (0.08 R)
• M41: 13,092,806 km (0.112 R)
• M42: 13,175,832 km (0.068 R)
• M43: 13,384,222 km (0.066 R)
• M44: 13,846,181 km (0.096 R)
• M45: 14,441,879 km (0.096 R)
• M46: 14,699,786 km (0.108 R)
• M47: 15,220,087 km (0.082 R)
• M48: 16,011,759 km (0.119 R)
• M49: 17,635,195 km (0.083 R)
• M50: 17,772,825 km (0.086 R)
• M51: 18,933,555 km (0.114 R)
• M52: 19,215,846 km (0.093 R)
• M53: 20,118,670 km (0.104 R)
• M54: 20,358,625 km (0.087 R)
• M55: 20,792,907 km (0.119 R)
• M56: 20,889,697 km (0.062 R)
• M57: 21,035,405 km (0.06 R)
• M58: 23,764,968 km (0.106 R)
• M59: 25,403,514 km (0.064 R)
• M60: 26,393,702 km (0.071 R)
• M61: 27,449,564 km (0.113 R)
• M62: 29,547,823 km (0.083 R)
• M63: 30,148,908 km (0.086 R)
• M64: 30,258,563 km (0.105 R)
• M65: 30,423,420 km (0.091 R)
• M66: 30,478,472 km (0.11 R)
• M67: 30,975,137 km (0.119 R)
• M68: 31,697,096 km (0.093 R)
• M69: 32,200,194 km (0.06 R)
• M70: 32,931,727 km (0.085 R)
• M71: 33,214,467 km (0.051 R)
• M72: 33,271,015 km (0.109 R)
• M73: 34,525,543 km (0.045 R)
• M74: 34,640,285 km (0.095 R)
• M75: 34,697,730 km (0.113 R)
• M76: 36,670,028 km (0.116 R)
• M77: 36,787,164 km (0.09 R)
• M78: 37,021,733 km (0.086 R)
• M79: 37,139,317 km (0.103 R)
• M80: 37,551,609 km (0.092 R)
• M81: 37,906,156 km (0.073 R)
• M82: 38,797,609 km (0.043 R)
• M83: 39,096,207 km (0.079 R)
• M84: 39,455,541 km (0.04 R)
• M85: 40,238,087 km (0.081 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.9

Radius: 10.1

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.44 AU - 8.74 AU

Year: 9385 Days

Day: 7.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,284,705 km

• M1: 250,876 km (0.084 R)
• M2: 318,494 km (0.059 R)
• M3: 454,927 km (0.076 R)
• M4: 518,506 km (0.114 R)
• M5: 685,757 km (0.076 R)
• M6: 971,040 km (0.115 R)
• M7: 1,074,412 km (0.085 R)
• M8: 1,407,716 km (0.033 R)
• M9: 1,486,105 km (0.1 R)
• M10: 1,793,978 km (0.087 R)
• M11: 2,054,876 km (0.061 R)
• M12: 2,235,591 km (0.072 R)
• M13: 2,351,379 km (0.119 R)
• M14: 2,445,327 km (0.12 R)
• M15: 2,516,685 km (0.091 R)
• M16: 2,985,076 km (0.119 R)
• M17: 3,779,441 km (0.04 R)
• M18: 3,945,943 km (0.113 R)
• M19: 4,257,406 km (0.107 R)
• M20: 4,459,961 km (0.097 R)
• M21: 4,904,566 km (0.108 R)
• M22: 6,553,434 km (0.117 R)
• M23: 6,653,365 km (0.097 R)
• M24: 6,854,874 km (0.095 R)
• M25: 6,956,451 km (0.045 R)
• M26: 8,429,990 km (0.104 R)
• M27: 8,648,103 km (0.12 R)
• M28: 8,757,908 km (0.044 R)
• M29: 8,831,361 km (0.058 R)
• M30: 10,266,004 km (0.09 R)
• M31: 10,343,496 km (0.038 R)
• M32: 11,208,920 km (0.064 R)
• M33: 11,449,024 km (0.049 R)
• M34: 11,812,248 km (0.11 R)
• M35: 12,591,653 km (0.099 R)
• M36: 12,966,695 km (0.118 R)
• M37: 13,218,767 km (0.102 R)
• M38: 13,387,663 km (0.111 R)
• M39: 14,677,496 km (0.098 R)
• M40: 15,827,156 km (0.106 R)
• M41: 15,916,914 km (0.087 R)
• M42: 16,186,789 km (0.098 R)
• M43: 16,412,831 km (0.119 R)
• M44: 16,685,548 km (0.097 R)
• M45: 16,776,803 km (0.056 R)
• M46: 17,420,223 km (0.107 R)
• M47: 18,024,748 km (0.065 R)
• M48: 18,118,397 km (0.082 R)
• M49: 18,873,267 km (0.114 R)
• M50: 19,254,592 km (0.07 R)
• M51: 19,686,631 km (0.112 R)
• M52: 20,219,050 km (0.046 R)
• M53: 20,854,242 km (0.074 R)
• M54: 21,545,684 km (0.035 R)
• M55: 21,794,465 km (0.118 R)
• M56: 22,748,600 km (0.112 R)
• M57: 23,921,597 km (0.105 R)
• M58: 24,179,354 km (0.115 R)
• M59: 24,541,531 km (0.099 R)
• M60: 25,428,646 km (0.088 R)
• M61: 25,638,981 km (0.053 R)
• M62: 25,744,298 km (0.117 R)
• M63: 27,180,736 km (0.064 R)
• M64: 27,395,708 km (0.091 R)
• M65: 27,881,453 km (0.063 R)
• M66: 28,152,674 km (0.118 R)
• M67: 29,411,091 km (0.079 R)
• M68: 29,908,653 km (0.114 R)
• M69: 30,408,909 km (0.096 R)
• M70: 31,305,000 km (0.106 R)
• M71: 31,474,046 km (0.114 R)
• M72: 31,699,789 km (0.111 R)
• M73: 33,180,509 km (0.082 R)
• M74: 33,929,395 km (0.106 R)
• M75: 34,742,011 km (0.07 R)
• M76: 35,209,355 km (0.099 R)
• M77: 35,443,775 km (0.04 R)
• M78: 35,737,435 km (0.114 R)
• M79: 35,855,169 km (0.113 R)
• M80: 36,386,540 km (0.105 R)
• M81: 36,564,263 km (0.106 R)
• M82: 37,158,615 km (0.107 R)
• M83: 37,756,259 km (0.114 R)
• M84: 38,477,620 km (0.119 R)
• M85: 40,300,918 km (0.054 R)
• M86: 40,791,749 km (0.087 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 18,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit