🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.64 AU - 0.66 AU

Year: 190 Days

Day: 21.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,069,937 km

• M1: 298,448 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.75 AU - 1.01 AU

Year: 299 Days

Day: 34.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,069,937 km

• M1: 129,253 km (0.053 R)
• M2: 846,126 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.86 AU - 0.94 AU

Year: 309 Days

Day: 24.8 Hours

Environment

Temp: 102 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.96 AU - 1.1 AU

Year: 378 Days

Day: 27.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,069,937 km

• M1: 385,065 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.39 AU - 1.41 AU

Year: 599 Days

Day: 18.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,069,937 km

• M1: 227,090 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.13 AU - 2.69 AU

Year: 1353 Days

Day: 17.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.6

Radius: 11.1

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.73 AU - 5.83 AU

Year: 4388 Days

Day: 8 Hours

Environment

Temp: -145 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,069,937 km

• M1: 142,268 km (0.099 R)
• M2: 339,587 km (0.106 R)
• M3: 413,189 km (0.117 R)
• M4: 532,120 km (0.12 R)
• M5: 675,285 km (0.101 R)
• M6: 832,662 km (0.09 R)
• M7: 916,137 km (0.115 R)
• M8: 1,131,708 km (0.117 R)
• M9: 1,378,395 km (0.113 R)
• M10: 1,719,029 km (0.081 R)
• M11: 1,987,857 km (0.111 R)
• M12: 2,069,537 km (0.053 R)
• M13: 2,819,022 km (0.061 R)
• M14: 2,967,274 km (0.097 R)
• M15: 3,349,347 km (0.054 R)
• M16: 3,427,736 km (0.109 R)
• M17: 3,586,160 km (0.117 R)
• M18: 4,055,598 km (0.104 R)
• M19: 4,436,624 km (0.081 R)
• M20: 4,984,900 km (0.102 R)
• M21: 5,278,710 km (0.085 R)
• M22: 5,485,305 km (0.099 R)
• M23: 5,788,690 km (0.101 R)
• M24: 5,883,086 km (0.097 R)
• M25: 6,001,867 km (0.06 R)
• M26: 6,145,481 km (0.084 R)
• M27: 6,265,907 km (0.104 R)
• M28: 6,387,380 km (0.105 R)
• M29: 6,533,986 km (0.057 R)
• M30: 7,106,497 km (0.076 R)
• M31: 7,258,638 km (0.109 R)
• M32: 7,462,989 km (0.063 R)
• M33: 7,617,524 km (0.11 R)
• M34: 7,956,064 km (0.105 R)
• M35: 8,034,902 km (0.118 R)
• M36: 8,433,131 km (0.085 R)
• M37: 8,810,567 km (0.092 R)
• M38: 9,110,959 km (0.09 R)
• M39: 9,248,589 km (0.079 R)
• M40: 9,414,792 km (0.032 R)
• M41: 9,693,942 km (0.092 R)
• M42: 10,060,906 km (0.104 R)
• M43: 10,146,176 km (0.051 R)
• M44: 10,605,442 km (0.115 R)
• M45: 11,277,435 km (0.051 R)
• M46: 11,843,065 km (0.119 R)
• M47: 11,963,342 km (0.082 R)
• M48: 12,662,712 km (0.061 R)
• M49: 12,847,316 km (0.118 R)
• M50: 13,626,272 km (0.034 R)
• M51: 13,878,793 km (0.086 R)
• M52: 14,005,652 km (0.066 R)
• M53: 14,677,795 km (0.063 R)
• M54: 14,969,212 km (0.051 R)
• M55: 15,623,403 km (0.026 R)
• M56: 15,788,410 km (0.08 R)
• M57: 15,954,015 km (0.109 R)
• M58: 16,353,890 km (0.09 R)
• M59: 16,993,720 km (0.11 R)
• M60: 17,095,596 km (0.063 R)
• M61: 17,641,778 km (0.099 R)
• M62: 17,779,258 km (0.082 R)
• M63: 17,986,152 km (0.105 R)
• M64: 18,506,753 km (0.07 R)
• M65: 18,997,284 km (0.11 R)
• M66: 19,634,122 km (0.069 R)
• M67: 20,170,131 km (0.118 R)
• M68: 20,965,094 km (0.097 R)
• M69: 21,696,778 km (0.044 R)
• M70: 21,954,834 km (0.086 R)
• M71: 22,473,939 km (0.104 R)
• M72: 22,847,185 km (0.108 R)
• M73: 23,448,718 km (0.107 R)
• M74: 23,675,658 km (0.105 R)
• M75: 23,941,344 km (0.063 R)
• M76: 24,169,930 km (0.085 R)
• M77: 24,821,279 km (0.086 R)
• M78: 24,975,365 km (0.117 R)
• M79: 25,984,851 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915

Radius: 4.4

Gravity: 47.26 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.08 AU - 15.62 AU

Year: 17641 Days

Day: 20.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,069,937 km

• M1: 168,896 km (0.097 R)
• M2: 454,927 km (0.097 R)
• M3: 864,676 km (0.115 R)
• M4: 1,075,309 km (0.088 R)
• M5: 1,215,034 km (0.12 R)
• M6: 2,065,199 km (0.117 R)
• M7: 2,274,336 km (0.112 R)
• M8: 2,417,502 km (0.077 R)
• M9: 2,750,357 km (0.113 R)
• M10: 3,748,175 km (0.025 R)
• M11: 4,263,091 km (0.053 R)
• M12: 4,528,926 km (0.091 R)
• M13: 4,618,685 km (0.102 R)
• M14: 4,663,863 km (0.075 R)
• M15: 4,709,042 km (0.105 R)
• M16: 5,452,992 km (0.077 R)
• M17: 5,548,435 km (0.119 R)
• M18: 5,985,261 km (0.115 R)
• M19: 6,282,512 km (0.032 R)
• M20: 6,433,008 km (0.097 R)
• M21: 6,483,422 km (0.097 R)
• M22: 6,686,426 km (0.114 R)
• M23: 7,625,602 km (0.094 R)
• M24: 7,893,681 km (0.119 R)
• M25: 8,110,449 km (0.038 R)
• M26: 8,494,466 km (0.08 R)
• M27: 8,716,619 km (0.11 R)
• M28: 10,560,862 km (0.075 R)
• M29: 11,343,408 km (0.105 R)
• M30: 11,834,239 km (0.119 R)
• M31: 12,963,553 km (0.088 R)
• M32: 13,027,282 km (0.069 R)
• M33: 13,091,160 km (0.12 R)
• M34: 13,283,393 km (0.043 R)
• M35: 13,541,001 km (0.048 R)
• M36: 14,323,996 km (0.058 R)
• M37: 14,455,941 km (0.078 R)
• M38: 14,787,450 km (0.111 R)
• M39: 15,729,169 km (0.091 R)
• M40: 16,344,615 km (0.084 R)
• M41: 16,898,426 km (0.116 R)
• M42: 17,528,682 km (0.097 R)
• M43: 17,599,142 km (0.05 R)
• M44: 17,811,272 km (0.063 R)
• M45: 18,309,433 km (0.068 R)
• M46: 19,028,999 km (0.028 R)
• M47: 20,051,799 km (0.104 R)
• M48: 21,694,982 km (0.064 R)
• M49: 21,922,371 km (0.073 R)
• M50: 22,303,098 km (0.039 R)
• M51: 22,532,581 km (0.067 R)
• M52: 22,762,962 km (0.072 R)
• M53: 22,839,855 km (0.097 R)
• M54: 22,993,941 km (0.074 R)
• M55: 24,712,072 km (0.037 R)
• M56: 27,693,109 km (0.06 R)
• M57: 28,269,809 km (0.053 R)
• M58: 29,939,022 km (0.097 R)
• M59: 31,041,109 km (0.11 R)
• M60: 33,110,347 km (0.109 R)
• M61: 33,547,023 km (0.057 R)
• M62: 33,985,495 km (0.085 R)
• M63: 34,602,735 km (0.104 R)
• M64: 35,580,058 km (0.052 R)
• M65: 36,656,565 km (0.112 R)
• M66: 38,749,439 km (0.103 R)
• M67: 39,394,056 km (0.063 R)
• M68: 39,856,762 km (0.094 R)
• M69: 41,349,300 km (0.103 R)
• M70: 42,575,255 km (0.053 R)
• M71: 43,335,661 km (0.089 R)
• M72: 44,196,597 km (0.069 R)
• M73: 46,812,614 km (0.117 R)
• M74: 48,485,418 km (0.037 R)
• M75: 49,677,863 km (0.038 R)
• M76: 50,077,588 km (0.112 R)
• M77: 52,599,509 km (0.118 R)
• M78: 52,701,235 km (0.101 R)
• M79: 53,108,740 km (0.099 R)
• M80: 53,722,091 km (0.059 R)
• M81: 54,029,665 km (0.118 R)
• M82: 55,265,642 km (0.092 R)
• M83: 56,615,165 km (0.104 R)
• M84: 58,290,960 km (0.118 R)
• M85: 59,876,847 km (0.104 R)
• M86: 60,941,834 km (0.052 R)
• M87: 62,335,787 km (0.103 R)
• M88: 65,264,315 km (0.114 R)
• M89: 65,483,027 km (0.056 R)
• M90: 69,572,584 km (0.118 R)
• M91: 70,243,531 km (0.077 R)
• M92: 71,029,069 km (0.087 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 17,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit