🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.4 AU - 0.66 AU

Year: 136 Days

Day: 29.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.81 AU - 3.25 AU

Year: 1854 Days

Day: 36.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.02 AU - 4.32 AU

Year: 2471 Days

Day: 20 Hours

Environment

Temp: -113 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.9

Radius: 14.9

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.19 AU - 7.85 AU

Year: 7248 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 61,214,750 km

• M1: 290,968 km (0.059 R)
• M2: 615,894 km (0.072 R)
• M3: 721,062 km (0.059 R)
• M4: 819,198 km (0.077 R)
• M5: 937,829 km (0.103 R)
• M6: 1,128,118 km (0.086 R)
• M7: 1,367,474 km (0.034 R)
• M8: 1,624,184 km (0.085 R)
• M9: 1,877,304 km (0.11 R)
• M10: 3,064,064 km (0.102 R)
• M11: 3,860,373 km (0.112 R)
• M12: 4,042,882 km (0.091 R)
• M13: 4,282,089 km (0.092 R)
• M14: 5,285,143 km (0.12 R)
• M15: 5,459,275 km (0.116 R)
• M16: 5,753,983 km (0.118 R)
• M17: 6,544,458 km (0.083 R)
• M18: 7,304,565 km (0.106 R)
• M19: 7,531,505 km (0.114 R)
• M20: 7,926,144 km (0.1 R)
• M21: 8,463,051 km (0.12 R)
• M22: 9,430,799 km (0.103 R)
• M23: 9,820,801 km (0.116 R)
• M24: 10,179,836 km (0.102 R)
• M25: 10,837,019 km (0.089 R)
• M26: 11,470,417 km (0.048 R)
• M27: 12,385,208 km (0.041 R)
• M28: 12,851,355 km (0.103 R)
• M29: 13,008,133 km (0.043 R)
• M30: 13,323,486 km (0.044 R)
• M31: 13,442,266 km (0.107 R)
• M32: 13,801,152 km (0.088 R)
• M33: 14,325,043 km (0.086 R)
• M34: 14,487,656 km (0.092 R)
• M35: 15,434,012 km (0.089 R)
• M36: 16,528,022 km (0.089 R)
• M37: 17,603,481 km (0.054 R)
• M38: 17,777,613 km (0.098 R)
• M39: 18,391,712 km (0.053 R)
• M40: 19,460,888 km (0.052 R)
• M41: 20,641,664 km (0.096 R)
• M42: 21,612,404 km (0.116 R)
• M43: 22,126,871 km (0.12 R)
• M44: 22,692,651 km (0.09 R)
• M45: 26,087,176 km (0.118 R)
• M46: 26,885,131 km (0.099 R)
• M47: 27,236,836 km (0.088 R)
• M48: 27,691,164 km (0.057 R)
• M49: 28,351,938 km (0.094 R)
• M50: 28,709,926 km (0.099 R)
• M51: 29,120,722 km (0.097 R)
• M52: 31,046,495 km (0.1 R)
• M53: 32,317,628 km (0.061 R)
• M54: 33,497,656 km (0.1 R)
• M55: 33,984,597 km (0.114 R)
• M56: 34,528,236 km (0.093 R)
• M57: 34,637,293 km (0.042 R)
• M58: 35,184,372 km (0.107 R)
• M59: 36,231,856 km (0.116 R)
• M60: 36,731,663 km (0.061 R)
• M61: 37,121,964 km (0.115 R)

Asteroid Belt

Center: 8.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.7

Radius: 12.9

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.71 AU - 9.81 AU

Year: 10717 Days

Day: 11.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,214,750 km

• M1: 229,932 km (0.093 R)
• M2: 367,861 km (0.053 R)
• M3: 808,726 km (0.031 R)
• M4: 954,883 km (0.039 R)
• M5: 1,164,619 km (0.077 R)
• M6: 1,275,471 km (0.093 R)
• M7: 1,671,607 km (0.113 R)
• M8: 2,220,332 km (0.048 R)
• M9: 2,336,719 km (0.099 R)
• M10: 2,698,297 km (0.101 R)
• M11: 3,287,563 km (0.072 R)
• M12: 3,529,014 km (0.07 R)
• M13: 3,638,370 km (0.119 R)
• M14: 3,748,773 km (0.068 R)
• M15: 4,317,694 km (0.083 R)
• M16: 4,974,877 km (0.117 R)
• M17: 5,695,640 km (0.062 R)
• M18: 5,856,757 km (0.03 R)
• M19: 8,707,194 km (0.047 R)
• M20: 9,080,292 km (0.12 R)
• M21: 9,193,238 km (0.108 R)
• M22: 9,344,631 km (0.111 R)
• M23: 11,265,767 km (0.111 R)
• M24: 11,387,240 km (0.094 R)
• M25: 12,208,533 km (0.057 R)
• M26: 12,921,666 km (0.09 R)
• M27: 13,219,216 km (0.073 R)
• M28: 13,562,094 km (0.089 R)
• M29: 14,874,067 km (0.08 R)
• M30: 15,007,509 km (0.072 R)
• M31: 15,500,135 km (0.104 R)
• M32: 15,635,371 km (0.047 R)
• M33: 15,725,728 km (0.091 R)
• M34: 15,861,713 km (0.101 R)
• M35: 16,639,472 km (0.049 R)
• M36: 17,570,270 km (0.084 R)
• M37: 18,089,524 km (0.074 R)
• M38: 18,184,519 km (0.074 R)
• M39: 19,239,932 km (0.092 R)
• M40: 20,069,003 km (0.117 R)
• M41: 20,315,092 km (0.082 R)
• M42: 20,463,194 km (0.117 R)
• M43: 21,359,584 km (0.109 R)
• M44: 21,560,494 km (0.089 R)
• M45: 21,964,259 km (0.084 R)
• M46: 22,319,703 km (0.034 R)
• M47: 22,625,780 km (0.093 R)
• M48: 22,830,580 km (0.045 R)
• M49: 23,242,124 km (0.104 R)
• M50: 23,345,346 km (0.116 R)
• M51: 23,552,390 km (0.077 R)
• M52: 24,124,901 km (0.059 R)
• M53: 24,281,829 km (0.115 R)
• M54: 24,754,558 km (0.115 R)
• M55: 25,230,429 km (0.101 R)
• M56: 25,762,698 km (0.069 R)
• M57: 26,030,179 km (0.066 R)
• M58: 26,352,413 km (0.081 R)
• M59: 26,567,983 km (0.115 R)
• M60: 27,163,832 km (0.102 R)
• M61: 27,490,703 km (0.107 R)
• M62: 28,423,895 km (0.093 R)
• M63: 29,144,657 km (0.113 R)
• M64: 29,311,758 km (0.069 R)
• M65: 29,703,106 km (0.06 R)
• M66: 30,434,340 km (0.109 R)
• M67: 30,547,436 km (0.102 R)
• M68: 30,944,020 km (0.091 R)
• M69: 31,513,839 km (0.094 R)
• M70: 32,837,331 km (0.114 R)
• M71: 33,885,713 km (0.066 R)
• M72: 34,002,848 km (0.117 R)
• M73: 34,826,833 km (0.093 R)
• M74: 35,241,219 km (0.089 R)
• M75: 37,822,830 km (0.092 R)
• M76: 38,005,339 km (0.115 R)
• M77: 38,187,998 km (0.079 R)
• M78: 38,676,585 km (0.12 R)
• M79: 38,921,626 km (0.101 R)
• M80: 39,721,675 km (0.066 R)
• M81: 40,713,659 km (0.07 R)
• M82: 41,588,507 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.9

Radius: 12.3

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.49 AU - 13.85 AU

Year: 15851 Days

Day: 11.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,214,750 km

• M1: 154,834 km (0.112 R)
• M2: 409,001 km (0.042 R)
• M3: 502,499 km (0.106 R)
• M4: 605,273 km (0.059 R)
• M5: 1,164,919 km (0.077 R)
• M6: 1,259,764 km (0.116 R)
• M7: 1,508,844 km (0.074 R)
• M8: 1,613,114 km (0.072 R)
• M9: 2,230,504 km (0.094 R)
• M10: 2,628,135 km (0.06 R)
• M11: 3,771,512 km (0.118 R)
• M12: 4,060,984 km (0.081 R)
• M13: 4,584,876 km (0.069 R)
• M14: 4,777,258 km (0.096 R)
• M15: 6,583,204 km (0.106 R)
• M16: 7,877,525 km (0.109 R)
• M17: 8,062,128 km (0.092 R)
• M18: 8,341,727 km (0.057 R)
• M19: 9,055,010 km (0.103 R)
• M20: 9,541,352 km (0.085 R)
• M21: 9,738,373 km (0.093 R)
• M22: 10,438,341 km (0.045 R)
• M23: 11,939,556 km (0.08 R)
• M24: 12,419,166 km (0.047 R)
• M25: 13,232,530 km (0.112 R)
• M26: 14,007,297 km (0.05 R)
• M27: 14,119,047 km (0.098 R)
• M28: 14,456,540 km (0.027 R)
• M29: 14,739,729 km (0.061 R)
• M30: 14,910,569 km (0.062 R)
• M31: 15,196,750 km (0.105 R)
• M32: 15,484,726 km (0.095 R)
• M33: 16,124,855 km (0.047 R)
• M34: 16,654,881 km (0.076 R)
• M35: 17,430,695 km (0.119 R)
• M36: 17,611,409 km (0.102 R)
• M37: 19,390,128 km (0.106 R)
• M38: 19,828,001 km (0.09 R)
• M39: 20,016,644 km (0.088 R)
• M40: 21,354,198 km (0.073 R)
• M41: 22,851,823 km (0.113 R)
• M42: 23,447,222 km (0.097 R)
• M43: 24,181,748 km (0.089 R)
• M44: 24,585,512 km (0.059 R)
• M45: 24,720,599 km (0.076 R)
• M46: 24,991,671 km (0.091 R)
• M47: 25,399,923 km (0.031 R)
• M48: 26,776,822 km (0.042 R)
• M49: 26,915,798 km (0.088 R)
• M50: 27,124,936 km (0.107 R)
• M51: 28,460,995 km (0.049 R)
• M52: 29,101,423 km (0.078 R)
• M53: 30,468,898 km (0.032 R)
• M54: 30,759,417 km (0.103 R)
• M55: 32,967,930 km (0.078 R)
• M56: 34,468,397 km (0.103 R)
• M57: 35,532,037 km (0.085 R)
• M58: 36,452,364 km (0.105 R)
• M59: 36,529,406 km (0.106 R)
• M60: 37,847,364 km (0.086 R)
• M61: 39,417,842 km (0.094 R)
• M62: 39,575,967 km (0.091 R)
• M63: 39,734,391 km (0.092 R)
• M64: 39,972,551 km (0.113 R)
• M65: 41,089,598 km (0.107 R)
• M66: 44,091,280 km (0.095 R)
• M67: 44,584,653 km (0.069 R)
• M68: 45,576,786 km (0.048 R)
• M69: 46,159,021 km (0.095 R)
• M70: 47,835,864 km (0.12 R)
• M71: 50,646,210 km (0.077 R)
• M72: 53,159,753 km (0.034 R)
• M73: 53,860,320 km (0.118 R)
• M74: 54,123,762 km (0.059 R)
• M75: 55,447,703 km (0.077 R)
• M76: 55,536,265 km (0.12 R)
• M77: 55,980,122 km (0.074 R)
• M78: 56,514,336 km (0.105 R)
• M79: 56,782,116 km (0.115 R)
• M80: 57,498,241 km (0.075 R)
• M81: 58,037,242 km (0.074 R)
• M82: 58,668,246 km (0.068 R)
• M83: 59,210,837 km (0.04 R)
• M84: 59,392,150 km (0.101 R)
• M85: 60,210,001 km (0.03 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit