🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.47 AU - 0.53 AU

Year: 132 Days

Day: 37.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.92 AU - 3.2 AU

Year: 1535 Days

Day: 17.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.59 AU - 3.61 AU

Year: 2560 Days

Day: 40.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.7

Radius: 10

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.65 AU - 7.25 AU

Year: 5439 Days

Day: 13 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,326,594 km

• M1: 127,009 km (0.108 R)
• M2: 204,051 km (0.035 R)
• M3: 306,676 km (0.116 R)
• M4: 405,111 km (0.077 R)
• M5: 527,332 km (0.107 R)
• M6: 1,264,252 km (0.096 R)
• M7: 1,468,303 km (0.099 R)
• M8: 1,717,384 km (0.054 R)
• M9: 1,962,275 km (0.086 R)
• M10: 2,052,483 km (0.097 R)
• M11: 2,350,781 km (0.104 R)
• M12: 3,071,843 km (0.091 R)
• M13: 3,413,375 km (0.099 R)
• M14: 3,566,712 km (0.097 R)
• M15: 3,744,734 km (0.117 R)
• M16: 4,017,451 km (0.044 R)
• M17: 4,272,964 km (0.047 R)
• M18: 4,438,419 km (0.118 R)
• M19: 4,606,118 km (0.067 R)
• M20: 5,196,581 km (0.068 R)
• M21: 5,272,128 km (0.086 R)
• M22: 5,347,974 km (0.09 R)
• M23: 5,577,906 km (0.066 R)
• M24: 5,732,890 km (0.095 R)
• M25: 5,810,980 km (0.04 R)
• M26: 6,073,823 km (0.101 R)
• M27: 6,206,816 km (0.098 R)
• M28: 6,394,411 km (0.115 R)
• M29: 6,584,101 km (0.107 R)
• M30: 7,163,943 km (0.034 R)
• M31: 7,445,935 km (0.119 R)
• M32: 7,962,646 km (0.081 R)
• M33: 8,049,861 km (0.116 R)
• M34: 8,137,376 km (0.086 R)
• M35: 8,520,646 km (0.052 R)
• M36: 9,091,212 km (0.092 R)
• M37: 9,581,444 km (0.113 R)
• M38: 9,736,428 km (0.097 R)
• M39: 10,364,440 km (0.119 R)
• M40: 10,651,368 km (0.103 R)
• M41: 11,005,766 km (0.088 R)
• M42: 11,233,155 km (0.105 R)
• M43: 12,158,567 km (0.079 R)
• M44: 12,326,416 km (0.103 R)
• M45: 12,427,544 km (0.069 R)
• M46: 13,522,750 km (0.04 R)
• M47: 13,592,313 km (0.09 R)
• M48: 13,661,876 km (0.097 R)
• M49: 13,766,445 km (0.087 R)
• M50: 14,152,407 km (0.088 R)
• M51: 15,259,132 km (0.106 R)
• M52: 15,877,869 km (0.059 R)
• M53: 16,467,584 km (0.084 R)
• M54: 16,802,534 km (0.105 R)
• M55: 17,139,727 km (0.099 R)
• M56: 17,630,707 km (0.088 R)
• M57: 17,820,846 km (0.059 R)
• M58: 18,472,195 km (0.08 R)
• M59: 18,665,177 km (0.119 R)
• M60: 18,975,592 km (0.094 R)
• M61: 19,131,324 km (0.064 R)
• M62: 19,365,744 km (0.059 R)
• M63: 19,798,231 km (0.097 R)
• M64: 20,353,090 km (0.097 R)
• M65: 20,672,481 km (0.067 R)
• M66: 20,913,184 km (0.112 R)
• M67: 20,993,518 km (0.056 R)
• M68: 21,356,742 km (0.117 R)
• M69: 21,599,988 km (0.111 R)
• M70: 21,681,369 km (0.094 R)
• M71: 22,335,411 km (0.054 R)
• M72: 23,662,793 km (0.088 R)
• M73: 24,082,864 km (0.096 R)
• M74: 24,293,797 km (0.079 R)
• M75: 26,350,169 km (0.064 R)
• M76: 26,741,966 km (0.112 R)
• M77: 27,223,372 km (0.063 R)
• M78: 29,177,569 km (0.076 R)
• M79: 29,492,622 km (0.115 R)
• M80: 29,628,008 km (0.071 R)
• M81: 30,035,363 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.8

Radius: 8.4

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.79 AU - 6.87 AU

Year: 5968 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 75,326,594 km

• M1: 105,317 km (0.059 R)
• M2: 242,049 km (0.102 R)
• M3: 474,225 km (0.103 R)
• M4: 795,561 km (0.111 R)
• M5: 929,003 km (0.075 R)
• M6: 1,150,258 km (0.104 R)
• M7: 1,657,694 km (0.11 R)
• M8: 2,489,907 km (0.094 R)
• M9: 2,817,526 km (0.059 R)
• M10: 2,892,176 km (0.113 R)
• M11: 3,255,848 km (0.084 R)
• M12: 3,756,702 km (0.084 R)
• M13: 4,132,192 km (0.059 R)
• M14: 4,217,164 km (0.109 R)
• M15: 4,302,884 km (0.111 R)
• M16: 5,191,345 km (0.12 R)
• M17: 5,632,809 km (0.095 R)
• M18: 5,727,354 km (0.116 R)
• M19: 6,038,219 km (0.09 R)
• M20: 6,701,237 km (0.048 R)
• M21: 7,105,001 km (0.102 R)
• M22: 7,232,758 km (0.047 R)
• M23: 7,387,292 km (0.085 R)
• M24: 7,516,695 km (0.103 R)
• M25: 8,175,524 km (0.104 R)
• M26: 8,229,080 km (0.074 R)
• M27: 8,390,346 km (0.103 R)
• M28: 8,715,871 km (0.055 R)
• M29: 9,156,586 km (0.113 R)
• M30: 10,145,578 km (0.12 R)
• M31: 10,434,451 km (0.068 R)
• M32: 10,902,094 km (0.072 R)
• M33: 10,961,036 km (0.117 R)
• M34: 11,406,538 km (0.117 R)
• M35: 12,284,678 km (0.112 R)
• M36: 13,467,997 km (0.109 R)
• M37: 14,298,415 km (0.05 R)
• M38: 14,557,219 km (0.087 R)
• M39: 15,112,377 km (0.04 R)
• M40: 15,343,057 km (0.042 R)
• M41: 15,442,240 km (0.11 R)
• M42: 15,674,566 km (0.111 R)
• M43: 15,841,218 km (0.1 R)
• M44: 16,075,488 km (0.055 R)
• M45: 16,479,851 km (0.119 R)
• M46: 16,785,180 km (0.117 R)
• M47: 16,887,505 km (0.111 R)
• M48: 17,367,266 km (0.099 R)
• M49: 17,678,130 km (0.119 R)
• M50: 18,375,406 km (0.083 R)
• M51: 18,868,929 km (0.031 R)
• M52: 19,366,791 km (0.064 R)
• M53: 19,796,885 km (0.041 R)
• M54: 19,977,150 km (0.078 R)
• M55: 20,049,256 km (0.111 R)
• M56: 20,484,436 km (0.117 R)
• M57: 20,593,792 km (0.102 R)
• M58: 21,069,514 km (0.117 R)
• M59: 21,474,924 km (0.068 R)
• M60: 22,181,175 km (0.061 R)
• M61: 22,706,563 km (0.082 R)
• M62: 23,311,986 km (0.106 R)
• M63: 23,807,753 km (0.115 R)
• M64: 24,771,014 km (0.069 R)
• M65: 25,472,329 km (0.065 R)
• M66: 26,298,857 km (0.099 R)
• M67: 26,536,717 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.7

Radius: 11.1

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.98 AU - 12.7 AU

Year: 14310 Days

Day: 14 Hours

Environment

Temp: -191 °C

Axial Tilt: 69.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,326,594 km

• M1: 153,637 km (0.099 R)
• M2: 286,779 km (0.1 R)
• M3: 474,076 km (0.092 R)
• M4: 630,555 km (0.085 R)
• M5: 785,538 km (0.081 R)
• M6: 1,302,848 km (0.113 R)
• M7: 1,969,456 km (0.111 R)
• M8: 2,384,291 km (0.09 R)
• M9: 2,570,540 km (0.063 R)
• M10: 3,226,078 km (0.114 R)
• M11: 3,432,673 km (0.077 R)
• M12: 4,004,885 km (0.027 R)
• M13: 4,839,940 km (0.102 R)
• M14: 5,480,668 km (0.098 R)
• M15: 5,727,803 km (0.118 R)
• M16: 6,318,864 km (0.088 R)
• M17: 6,796,979 km (0.102 R)
• M18: 7,196,854 km (0.089 R)
• M19: 7,286,912 km (0.104 R)
• M20: 7,422,448 km (0.106 R)
• M21: 8,112,992 km (0.079 R)
• M22: 8,206,640 km (0.11 R)
• M23: 8,347,711 km (0.099 R)
• M24: 8,489,679 km (0.057 R)
• M25: 9,803,148 km (0.09 R)
• M26: 9,953,046 km (0.065 R)
• M27: 10,816,524 km (0.118 R)
• M28: 11,335,629 km (0.116 R)
• M29: 11,440,497 km (0.09 R)
• M30: 11,862,962 km (0.093 R)
• M31: 12,290,662 km (0.116 R)
• M32: 13,437,180 km (0.108 R)
• M33: 13,715,133 km (0.049 R)
• M34: 14,276,873 km (0.092 R)
• M35: 15,133,620 km (0.086 R)
• M36: 15,831,045 km (0.09 R)
• M37: 16,124,706 km (0.084 R)
• M38: 16,956,619 km (0.109 R)
• M39: 17,136,735 km (0.077 R)
• M40: 17,924,518 km (0.076 R)
• M41: 18,662,185 km (0.064 R)
• M42: 19,097,066 km (0.07 R)
• M43: 19,661,050 km (0.071 R)
• M44: 22,299,208 km (0.086 R)
• M45: 22,430,854 km (0.067 R)
• M46: 22,826,840 km (0.12 R)
• M47: 25,046,573 km (0.058 R)
• M48: 25,251,821 km (0.075 R)
• M49: 25,457,518 km (0.112 R)
• M50: 26,008,936 km (0.064 R)
• M51: 26,564,393 km (0.115 R)
• M52: 28,753,160 km (0.096 R)
• M53: 31,219,580 km (0.114 R)
• M54: 33,526,828 km (0.066 R)
• M55: 33,602,075 km (0.082 R)
• M56: 33,828,567 km (0.115 R)
• M57: 35,888,529 km (0.103 R)
• M58: 35,965,572 km (0.119 R)
• M59: 36,042,765 km (0.113 R)
• M60: 37,284,277 km (0.101 R)
• M61: 38,067,422 km (0.025 R)
• M62: 39,093,514 km (0.094 R)
• M63: 39,570,282 km (0.117 R)
• M64: 39,809,340 km (0.095 R)
• M65: 40,449,170 km (0.066 R)
• M66: 41,739,003 km (0.09 R)
• M67: 43,699,184 km (0.096 R)
• M68: 44,028,748 km (0.049 R)
• M69: 44,359,060 km (0.104 R)
• M70: 44,607,542 km (0.079 R)
• M71: 44,690,419 km (0.114 R)
• M72: 46,107,261 km (0.12 R)
• M73: 47,623,585 km (0.091 R)
• M74: 47,877,901 km (0.101 R)
• M75: 49,156,215 km (0.074 R)
• M76: 49,928,589 km (0.048 R)
• M77: 54,203,796 km (0.114 R)
• M78: 55,982,066 km (0.102 R)
• M79: 56,698,790 km (0.088 R)
• M80: 57,869,992 km (0.062 R)
• M81: 57,960,349 km (0.087 R)
• M82: 58,141,362 km (0.079 R)
• M83: 58,413,181 km (0.118 R)
• M84: 58,776,255 km (0.106 R)
• M85: 59,140,077 km (0.096 R)
• M86: 60,970,557 km (0.088 R)
• M87: 61,154,562 km (0.108 R)
• M88: 61,246,715 km (0.112 R)
• M89: 61,523,321 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.3

Radius: 4.3

Gravity: 48.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.4 AU - 14.28 AU

Year: 17242 Days

Day: 23.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,326,594 km

• M1: 107,411 km (0.117 R)
• M2: 152,440 km (0.037 R)
• M3: 299,046 km (0.112 R)
• M4: 546,331 km (0.073 R)
• M5: 589,266 km (0.096 R)
• M6: 1,104,930 km (0.112 R)
• M7: 1,243,757 km (0.062 R)
• M8: 1,388,268 km (0.088 R)
• M9: 1,507,797 km (0.087 R)
• M10: 1,756,728 km (0.095 R)
• M11: 3,027,412 km (0.047 R)
• M12: 3,143,500 km (0.049 R)
• M13: 3,340,221 km (0.081 R)
• M14: 3,745,781 km (0.093 R)
• M15: 3,787,220 km (0.084 R)
• M16: 3,828,808 km (0.101 R)
• M17: 4,825,878 km (0.06 R)
• M18: 6,485,367 km (0.062 R)
• M19: 6,635,264 km (0.066 R)
• M20: 6,735,644 km (0.084 R)
• M21: 7,715,211 km (0.061 R)
• M22: 7,927,042 km (0.084 R)
• M23: 8,356,387 km (0.114 R)
• M24: 9,181,719 km (0.119 R)
• M25: 9,349,867 km (0.105 R)
• M26: 9,860,594 km (0.034 R)
• M27: 10,032,781 km (0.049 R)
• M28: 10,206,016 km (0.038 R)
• M29: 11,325,756 km (0.097 R)
• M30: 11,991,765 km (0.081 R)
• M31: 12,237,106 km (0.03 R)
• M32: 13,297,904 km (0.112 R)
• M33: 13,551,772 km (0.04 R)
• M34: 13,679,379 km (0.093 R)
• M35: 14,648,623 km (0.085 R)
• M36: 14,910,719 km (0.113 R)
• M37: 15,907,639 km (0.111 R)
• M38: 16,177,215 km (0.095 R)
• M39: 19,096,168 km (0.099 R)
• M40: 19,959,498 km (0.08 R)
• M41: 21,426,454 km (0.057 R)
• M42: 22,398,392 km (0.049 R)
• M43: 22,700,430 km (0.074 R)
• M44: 23,537,729 km (0.087 R)
• M45: 25,164,157 km (0.049 R)
• M46: 26,030,329 km (0.044 R)
• M47: 26,746,454 km (0.11 R)
• M48: 28,279,233 km (0.095 R)
• M49: 28,523,826 km (0.095 R)
• M50: 29,674,533 km (0.074 R)
• M51: 30,006,191 km (0.075 R)
• M52: 30,089,218 km (0.1 R)
• M53: 30,589,324 km (0.062 R)
• M54: 30,840,499 km (0.111 R)
• M55: 31,344,643 km (0.088 R)
• M56: 31,766,958 km (0.085 R)
• M57: 32,446,581 km (0.119 R)
• M58: 32,873,683 km (0.118 R)
• M59: 33,388,749 km (0.103 R)
• M60: 34,600,940 km (0.055 R)
• M61: 35,387,676 km (0.113 R)
• M62: 35,651,267 km (0.119 R)
• M63: 35,915,457 km (0.049 R)
• M64: 37,603,968 km (0.084 R)
• M65: 38,864,629 km (0.093 R)
• M66: 38,955,136 km (0.071 R)
• M67: 39,591,226 km (0.117 R)
• M68: 40,873,429 km (0.081 R)
• M69: 43,103,036 km (0.12 R)
• M70: 44,232,650 km (0.075 R)
• M71: 44,611,282 km (0.089 R)
• M72: 48,261,919 km (0.107 R)
• M73: 49,630,889 km (0.111 R)
• M74: 49,925,896 km (0.113 R)
• M75: 50,320,086 km (0.117 R)
• M76: 51,708,055 km (0.1 R)
• M77: 52,206,815 km (0.07 R)
• M78: 54,015,602 km (0.087 R)
• M79: 54,724,397 km (0.03 R)
• M80: 56,458,835 km (0.115 R)
• M81: 58,834,000 km (0.045 R)
• M82: 59,354,601 km (0.064 R)
• M83: 62,298,388 km (0.06 R)
• M84: 63,254,617 km (0.107 R)
• M85: 63,467,794 km (0.064 R)
• M86: 65,828,299 km (0.08 R)
• M87: 66,152,328 km (0.081 R)
• M88: 66,585,264 km (0.118 R)
• M89: 66,693,723 km (0.109 R)
• M90: 71,409,496 km (0.049 R)
• M91: 71,964,804 km (0.101 R)
• M92: 73,863,500 km (0.068 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 14,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit