🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.41 AU - 0.63 AU

Year: 171 Days

Day: 40.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,907,119 km

• M1: 69,713 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.15 AU - 1.23 AU

Year: 593 Days

Day: 15.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.3

Radius: 13.8

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.34 AU - 7.04 AU

Year: 7031 Days

Day: 14.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,907,119 km

• M1: 188,344 km (0.062 R)
• M2: 340,036 km (0.118 R)
• M3: 481,107 km (0.114 R)
• M4: 635,342 km (0.086 R)
• M5: 726,746 km (0.105 R)
• M6: 895,493 km (0.077 R)
• M7: 1,308,682 km (0.095 R)
• M8: 1,685,070 km (0.119 R)
• M9: 2,014,934 km (0.117 R)
• M10: 2,408,526 km (0.093 R)
• M11: 2,625,592 km (0.099 R)
• M12: 2,917,607 km (0.05 R)
• M13: 3,009,610 km (0.089 R)
• M14: 3,125,997 km (0.042 R)
• M15: 3,706,287 km (0.082 R)
• M16: 4,189,638 km (0.111 R)
• M17: 4,666,257 km (0.108 R)
• M18: 5,021,402 km (0.119 R)
• M19: 5,272,427 km (0.084 R)
• M20: 5,903,581 km (0.096 R)
• M21: 6,109,577 km (0.087 R)
• M22: 6,198,588 km (0.102 R)
• M23: 6,650,074 km (0.093 R)
• M24: 6,957,049 km (0.093 R)
• M25: 7,050,099 km (0.03 R)
• M26: 7,394,772 km (0.12 R)
• M27: 7,777,145 km (0.099 R)
• M28: 7,905,948 km (0.052 R)
• M29: 8,003,187 km (0.112 R)
• M30: 8,165,949 km (0.098 R)
• M31: 8,461,854 km (0.114 R)
• M32: 8,594,547 km (0.066 R)
• M33: 8,895,538 km (0.068 R)
• M34: 8,996,666 km (0.105 R)
• M35: 9,439,177 km (0.031 R)
• M36: 9,854,161 km (0.117 R)
• M37: 9,958,880 km (0.085 R)
• M38: 11,280,128 km (0.05 R)
• M39: 11,389,783 km (0.076 R)
• M40: 11,683,743 km (0.1 R)
• M41: 11,794,595 km (0.085 R)
• M42: 12,618,281 km (0.081 R)
• M43: 12,732,125 km (0.12 R)
• M44: 12,999,008 km (0.098 R)
• M45: 13,152,196 km (0.111 R)
• M46: 13,615,800 km (0.07 R)
• M47: 14,124,133 km (0.096 R)
• M48: 15,280,375 km (0.047 R)
• M49: 15,564,013 km (0.073 R)
• M50: 15,849,446 km (0.099 R)
• M51: 16,716,066 km (0.089 R)
• M52: 17,767,889 km (0.106 R)
• M53: 18,581,701 km (0.077 R)
• M54: 18,711,253 km (0.107 R)
• M55: 19,058,320 km (0.058 R)
• M56: 20,245,379 km (0.081 R)
• M57: 20,334,240 km (0.084 R)
• M58: 20,423,251 km (0.059 R)
• M59: 21,501,702 km (0.108 R)
• M60: 21,819,597 km (0.115 R)
• M61: 22,921,835 km (0.119 R)
• M62: 23,107,336 km (0.119 R)
• M63: 23,433,010 km (0.112 R)
• M64: 23,807,304 km (0.109 R)
• M65: 24,183,393 km (0.093 R)
• M66: 24,277,790 km (0.114 R)
• M67: 25,852,158 km (0.1 R)
• M68: 26,968,906 km (0.06 R)
• M69: 27,903,444 km (0.097 R)
• M70: 28,648,740 km (0.09 R)
• M71: 31,436,796 km (0.116 R)
• M72: 32,680,403 km (0.096 R)
• M73: 32,941,601 km (0.05 R)
• M74: 33,676,425 km (0.109 R)
• M75: 34,098,740 km (0.091 R)
• M76: 34,575,957 km (0.104 R)
• M77: 35,269,194 km (0.109 R)
• M78: 35,536,974 km (0.044 R)
• M79: 36,128,634 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.9

Radius: 6.4

Gravity: 17.92 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.72 AU - 10.68 AU

Year: 14873 Days

Day: 23.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,907,119 km

• M1: 81,680 km (0.117 R)
• M2: 233,672 km (0.092 R)
• M3: 411,245 km (0.113 R)
• M4: 771,925 km (0.072 R)
• M5: 814,710 km (0.041 R)
• M6: 1,605,784 km (0.088 R)
• M7: 1,919,041 km (0.069 R)
• M8: 2,313,531 km (0.119 R)
• M9: 2,568,745 km (0.055 R)
• M10: 2,766,065 km (0.087 R)
• M11: 2,968,321 km (0.12 R)
• M12: 3,071,394 km (0.063 R)
• M13: 3,316,136 km (0.042 R)
• M14: 3,495,055 km (0.117 R)
• M15: 5,491,439 km (0.085 R)
• M16: 5,575,812 km (0.093 R)
• M17: 5,703,120 km (0.119 R)
• M18: 6,178,093 km (0.096 R)
• M19: 6,221,925 km (0.088 R)
• M20: 8,010,218 km (0.039 R)
• M21: 8,058,089 km (0.035 R)
• M22: 8,105,961 km (0.105 R)
• M23: 8,590,359 km (0.109 R)
• M24: 11,043,016 km (0.041 R)
• M25: 12,510,870 km (0.096 R)
• M26: 12,622,021 km (0.052 R)
• M27: 12,789,421 km (0.119 R)
• M28: 13,923,822 km (0.079 R)
• M29: 14,913,113 km (0.108 R)
• M30: 15,386,590 km (0.086 R)
• M31: 16,348,055 km (0.114 R)
• M32: 17,143,617 km (0.03 R)
• M33: 17,205,251 km (0.11 R)
• M34: 18,076,958 km (0.115 R)
• M35: 19,218,838 km (0.109 R)
• M36: 19,475,698 km (0.049 R)
• M37: 19,540,175 km (0.115 R)
• M38: 19,604,651 km (0.075 R)
• M39: 20,123,008 km (0.098 R)
• M40: 21,972,486 km (0.094 R)
• M41: 22,173,845 km (0.095 R)
• M42: 22,375,802 km (0.103 R)
• M43: 23,600,410 km (0.072 R)
• M44: 24,290,206 km (0.102 R)
• M45: 25,337,092 km (0.043 R)
• M46: 26,185,312 km (0.093 R)
• M47: 27,909,428 km (0.102 R)
• M48: 28,492,111 km (0.066 R)
• M49: 29,669,746 km (0.069 R)
• M50: 29,743,946 km (0.118 R)
• M51: 29,892,347 km (0.116 R)
• M52: 29,966,697 km (0.109 R)
• M53: 31,013,583 km (0.106 R)
• M54: 31,541,514 km (0.113 R)
• M55: 31,617,211 km (0.088 R)
• M56: 32,377,018 km (0.118 R)
• M57: 34,458,673 km (0.056 R)
• M58: 35,319,160 km (0.066 R)
• M59: 35,712,602 km (0.058 R)
• M60: 37,460,952 km (0.115 R)
• M61: 39,562,802 km (0.114 R)
• M62: 40,545,810 km (0.079 R)
• M63: 40,628,089 km (0.068 R)
• M64: 40,957,803 km (0.096 R)
• M65: 41,205,537 km (0.106 R)
• M66: 42,954,336 km (0.109 R)
• M67: 46,265,685 km (0.069 R)
• M68: 46,523,741 km (0.035 R)
• M69: 49,658,116 km (0.05 R)
• M70: 50,010,568 km (0.105 R)
• M71: 50,717,867 km (0.109 R)
• M72: 50,895,290 km (0.07 R)
• M73: 51,874,408 km (0.06 R)
• M74: 51,963,868 km (0.119 R)
• M75: 52,949,718 km (0.062 R)
• M76: 53,580,422 km (0.088 R)
• M77: 53,942,000 km (0.025 R)
• M78: 54,304,177 km (0.11 R)
• M79: 54,667,400 km (0.114 R)
• M80: 54,849,162 km (0.051 R)
• M81: 55,761,559 km (0.06 R)
• M82: 56,127,775 km (0.084 R)
• M83: 58,621,422 km (0.11 R)
• M84: 60,303,799 km (0.118 R)
• M85: 60,679,739 km (0.087 R)
• M86: 61,528,557 km (0.096 R)
• M87: 62,191,575 km (0.068 R)
• M88: 62,761,692 km (0.09 R)
• M89: 63,238,162 km (0.101 R)
• M90: 63,715,678 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 12,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit