🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.74 AU - 1.22 AU

Year: 369 Days

Day: 25.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.9 AU - 1.98 AU

Year: 1029 Days

Day: 47.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.64 AU - 4.02 AU

Year: 2854 Days

Day: 31.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.1

Radius: 13.3

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.25 AU - 8.17 AU

Year: 6619 Days

Day: 10 Hours

Environment

Temp: -169 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,611,649 km

• M1: 178,919 km (0.114 R)
• M2: 345,421 km (0.09 R)
• M3: 520,002 km (0.114 R)
• M4: 907,760 km (0.117 R)
• M5: 1,362,388 km (0.075 R)
• M6: 1,663,977 km (0.1 R)
• M7: 1,823,000 km (0.035 R)
• M8: 1,987,408 km (0.097 R)
• M9: 2,764,419 km (0.113 R)
• M10: 3,149,035 km (0.085 R)
• M11: 3,322,868 km (0.074 R)
• M12: 3,551,005 km (0.09 R)
• M13: 4,184,851 km (0.114 R)
• M14: 4,515,163 km (0.042 R)
• M15: 4,627,212 km (0.109 R)
• M16: 5,377,894 km (0.103 R)
• M17: 5,526,744 km (0.094 R)
• M18: 5,707,009 km (0.08 R)
• M19: 5,950,555 km (0.097 R)
• M20: 6,228,807 km (0.092 R)
• M21: 6,385,136 km (0.104 R)
• M22: 6,511,247 km (0.049 R)
• M23: 6,701,985 km (0.097 R)
• M24: 7,219,593 km (0.046 R)
• M25: 7,582,966 km (0.062 R)
• M26: 9,095,850 km (0.1 R)
• M27: 9,345,080 km (0.094 R)
• M28: 10,327,489 km (0.086 R)
• M29: 11,920,407 km (0.092 R)
• M30: 12,350,202 km (0.1 R)
• M31: 13,225,050 km (0.085 R)
• M32: 13,710,794 km (0.108 R)
• M33: 13,833,016 km (0.117 R)
• M34: 14,866,737 km (0.105 R)
• M35: 15,244,921 km (0.116 R)
• M36: 15,371,630 km (0.062 R)
• M37: 15,456,302 km (0.09 R)
• M38: 15,541,274 km (0.095 R)
• M39: 15,925,142 km (0.082 R)
• M40: 16,182,750 km (0.066 R)
• M41: 16,920,267 km (0.073 R)
• M42: 17,007,782 km (0.106 R)
• M43: 17,183,260 km (0.1 R)
• M44: 17,447,450 km (0.061 R)
• M45: 17,935,588 km (0.116 R)
• M46: 19,932,420 km (0.106 R)
• M47: 20,910,192 km (0.057 R)
• M48: 22,960,730 km (0.096 R)
• M49: 23,398,005 km (0.112 R)
• M50: 23,593,230 km (0.107 R)
• M51: 24,280,782 km (0.098 R)
• M52: 24,478,550 km (0.086 R)
• M53: 25,524,987 km (0.098 R)
• M54: 25,977,969 km (0.087 R)
• M55: 27,147,825 km (0.109 R)
• M56: 27,713,305 km (0.077 R)
• M57: 28,594,885 km (0.103 R)
• M58: 29,380,423 km (0.12 R)
• M59: 29,485,740 km (0.107 R)
• M60: 29,643,865 km (0.074 R)
• M61: 29,802,289 km (0.073 R)
• M62: 30,067,078 km (0.075 R)
• M63: 30,173,143 km (0.085 R)
• M64: 30,279,357 km (0.111 R)
• M65: 30,492,085 km (0.115 R)
• M66: 30,598,748 km (0.097 R)
• M67: 30,758,818 km (0.064 R)
• M68: 31,348,383 km (0.087 R)
• M69: 31,725,520 km (0.1 R)
• M70: 33,084,616 km (0.098 R)
• M71: 33,194,122 km (0.09 R)
• M72: 33,909,200 km (0.102 R)
• M73: 34,019,603 km (0.059 R)
• M74: 34,740,515 km (0.111 R)
• M75: 35,186,616 km (0.103 R)
• M76: 36,592,986 km (0.1 R)
• M77: 36,819,626 km (0.107 R)
• M78: 37,674,129 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.9

Radius: 11.3

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.19 AU - 7.79 AU

Year: 7037 Days

Day: 8.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,611,649 km

• M1: 153,039 km (0.108 R)
• M2: 413,489 km (0.076 R)
• M3: 524,939 km (0.11 R)
• M4: 839,543 km (0.072 R)
• M5: 942,467 km (0.079 R)
• M6: 1,081,593 km (0.119 R)
• M7: 1,613,862 km (0.087 R)
• M8: 1,744,610 km (0.116 R)
• M9: 1,997,132 km (0.107 R)
• M10: 2,117,857 km (0.075 R)
• M11: 2,282,564 km (0.051 R)
• M12: 2,603,003 km (0.109 R)
• M13: 3,948,636 km (0.071 R)
• M14: 4,412,389 km (0.077 R)
• M15: 4,731,481 km (0.099 R)
• M16: 4,975,625 km (0.085 R)
• M17: 5,113,106 km (0.112 R)
• M18: 5,448,354 km (0.068 R)
• M19: 5,993,639 km (0.094 R)
• M20: 6,737,888 km (0.103 R)
• M21: 7,105,450 km (0.101 R)
• M22: 7,416,763 km (0.116 R)
• M23: 7,637,420 km (0.064 R)
• M24: 8,345,018 km (0.08 R)
• M25: 8,443,154 km (0.116 R)
• M26: 8,607,562 km (0.054 R)
• M27: 9,140,879 km (0.117 R)
• M28: 9,650,559 km (0.107 R)
• M29: 10,099,801 km (0.053 R)
• M30: 10,450,010 km (0.112 R)
• M31: 10,733,049 km (0.099 R)
• M32: 11,306,906 km (0.114 R)
• M33: 11,379,312 km (0.108 R)
• M34: 11,451,867 km (0.07 R)
• M35: 11,634,077 km (0.115 R)
• M36: 12,149,142 km (0.11 R)
• M37: 12,784,784 km (0.119 R)
• M38: 13,354,452 km (0.097 R)
• M39: 14,322,650 km (0.071 R)
• M40: 14,401,039 km (0.115 R)
• M41: 14,834,873 km (0.093 R)
• M42: 15,273,195 km (0.091 R)
• M43: 15,433,564 km (0.109 R)
• M44: 16,040,183 km (0.036 R)
• M45: 16,121,564 km (0.093 R)
• M46: 16,448,884 km (0.076 R)
• M47: 16,819,588 km (0.099 R)
• M48: 16,943,904 km (0.11 R)
• M49: 17,234,871 km (0.111 R)
• M50: 17,443,710 km (0.111 R)
• M51: 17,737,670 km (0.066 R)
• M52: 17,821,894 km (0.113 R)
• M53: 18,972,451 km (0.044 R)
• M54: 20,059,130 km (0.102 R)
• M55: 20,987,534 km (0.095 R)
• M56: 22,111,014 km (0.096 R)
• M57: 23,254,091 km (0.062 R)
• M58: 23,577,522 km (0.098 R)
• M59: 24,556,939 km (0.06 R)
• M60: 25,264,537 km (0.117 R)
• M61: 27,038,768 km (0.039 R)
• M62: 27,232,946 km (0.112 R)
• M63: 27,525,260 km (0.088 R)
• M64: 27,671,717 km (0.026 R)
• M65: 27,769,554 km (0.077 R)
• M66: 27,867,391 km (0.051 R)
• M67: 28,260,235 km (0.09 R)
• M68: 28,803,424 km (0.116 R)
• M69: 29,001,642 km (0.118 R)
• M70: 29,250,273 km (0.047 R)
• M71: 30,000,357 km (0.099 R)
• M72: 30,604,882 km (0.117 R)
• M73: 31,264,459 km (0.072 R)
• M74: 31,366,335 km (0.077 R)
• M75: 31,826,049 km (0.117 R)
• M76: 32,339,619 km (0.115 R)
• M77: 32,700,748 km (0.118 R)
• M78: 32,804,120 km (0.085 R)
• M79: 33,063,224 km (0.033 R)
• M80: 33,270,866 km (0.032 R)
• M81: 33,583,226 km (0.081 R)
• M82: 34,315,956 km (0.084 R)
• M83: 34,526,291 km (0.114 R)
• M84: 34,737,074 km (0.097 R)
• M85: 34,842,541 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.5

Radius: 3.8

Gravity: 30.44 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 11.44 AU - 18.74 AU

Year: 22322 Days

Day: 16.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,611,649 km

• M1: 65,075 km (0.053 R)
• M2: 164,109 km (0.082 R)
• M3: 203,603 km (0.059 R)
• M4: 451,187 km (0.113 R)
• M5: 509,381 km (0.037 R)
• M6: 743,501 km (0.11 R)
• M7: 908,209 km (0.077 R)
• M8: 1,032,973 km (0.1 R)
• M9: 1,243,757 km (0.053 R)
• M10: 2,016,430 km (0.115 R)
• M11: 2,278,675 km (0.096 R)
• M12: 2,621,703 km (0.061 R)
• M13: 2,943,936 km (0.079 R)
• M14: 4,311,710 km (0.105 R)
• M15: 4,436,923 km (0.097 R)
• M16: 4,733,725 km (0.108 R)
• M17: 4,949,745 km (0.066 R)
• M18: 5,662,130 km (0.059 R)
• M19: 6,030,290 km (0.096 R)
• M20: 6,501,224 km (0.1 R)
• M21: 6,789,499 km (0.077 R)
• M22: 6,983,977 km (0.05 R)
• M23: 8,085,915 km (0.067 R)
• M24: 9,133,698 km (0.103 R)
• M25: 9,402,226 km (0.078 R)
• M26: 10,002,263 km (0.109 R)
• M27: 10,168,018 km (0.063 R)
• M28: 11,238,690 km (0.104 R)
• M29: 11,526,366 km (0.073 R)
• M30: 12,167,842 km (0.105 R)
• M31: 12,760,998 km (0.104 R)
• M32: 12,940,665 km (0.059 R)
• M33: 13,302,691 km (0.117 R)
• M34: 14,658,497 km (0.073 R)
• M35: 15,416,360 km (0.092 R)
• M36: 15,800,078 km (0.088 R)
• M37: 16,251,714 km (0.107 R)
• M38: 16,316,490 km (0.117 R)
• M39: 16,576,790 km (0.082 R)
• M40: 16,642,165 km (0.086 R)
• M41: 17,035,607 km (0.08 R)
• M42: 17,565,184 km (0.113 R)
• M43: 17,631,755 km (0.106 R)
• M44: 20,083,215 km (0.113 R)
• M45: 20,572,250 km (0.104 R)
• M46: 20,994,416 km (0.078 R)
• M47: 21,990,737 km (0.117 R)
• M48: 22,566,839 km (0.066 R)
• M49: 22,711,650 km (0.088 R)
• M50: 23,513,644 km (0.083 R)
• M51: 24,324,913 km (0.053 R)
• M52: 25,521,247 km (0.102 R)
• M53: 25,823,285 km (0.119 R)
• M54: 26,507,247 km (0.079 R)
• M55: 27,505,663 km (0.054 R)
• M56: 28,048,404 km (0.071 R)
• M57: 28,438,256 km (0.108 R)
• M58: 30,573,915 km (0.068 R)
• M59: 30,894,653 km (0.098 R)
• M60: 31,378,004 km (0.082 R)
• M61: 31,944,830 km (0.116 R)
• M62: 32,596,927 km (0.096 R)
• M63: 33,583,226 km (0.032 R)
• M64: 33,665,954 km (0.109 R)
• M65: 34,997,225 km (0.087 R)
• M66: 35,248,849 km (0.06 R)
• M67: 35,669,368 km (0.083 R)
• M68: 36,345,700 km (0.063 R)
• M69: 36,770,558 km (0.118 R)
• M70: 37,625,211 km (0.118 R)
• M71: 37,796,949 km (0.116 R)
• M72: 38,055,006 km (0.048 R)
• M73: 41,197,159 km (0.052 R)
• M74: 41,374,134 km (0.034 R)
• M75: 42,173,734 km (0.101 R)
• M76: 42,709,594 km (0.052 R)
• M77: 43,427,663 km (0.058 R)
• M78: 44,149,623 km (0.086 R)
• M79: 45,240,042 km (0.065 R)
• M80: 47,911,560 km (0.065 R)
• M81: 48,657,455 km (0.078 R)
• M82: 49,407,240 km (0.09 R)
• M83: 50,160,764 km (0.104 R)
• M84: 51,108,168 km (0.119 R)
• M85: 51,584,039 km (0.037 R)
• M86: 52,444,226 km (0.049 R)
• M87: 54,469,931 km (0.106 R)
• M88: 55,736,576 km (0.106 R)
• M89: 55,834,413 km (0.077 R)
• M90: 59,594,705 km (0.086 R)
• M91: 60,497,080 km (0.057 R)
• M92: 63,231,579 km (0.081 R)
• M93: 65,386,088 km (0.104 R)
• M94: 66,835,691 km (0.091 R)
• M95: 67,982,060 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 11,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit