🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.42 AU - 1.5 AU

Year: 675 Days

Day: 28.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,979,772 km

• M1: 1,223,262 km (0.051 R)
• M2: 1,325,288 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.45 AU - 4.55 AU

Year: 3063 Days

Day: 32.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.9

Radius: 10.8

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.53 AU - 5.69 AU

Year: 4423 Days

Day: 9.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 77,979,772 km

• M1: 171,439 km (0.076 R)
• M2: 245,490 km (0.086 R)
• M3: 406,009 km (0.054 R)
• M4: 511,774 km (0.115 R)
• M5: 701,165 km (0.087 R)
• M6: 799,451 km (0.057 R)
• M7: 1,011,132 km (0.086 R)
• M8: 1,241,363 km (0.076 R)
• M9: 1,308,533 km (0.033 R)
• M10: 1,488,948 km (0.11 R)
• M11: 1,890,169 km (0.069 R)
• M12: 1,999,675 km (0.07 R)
• M13: 2,225,268 km (0.119 R)
• M14: 2,341,356 km (0.12 R)
• M15: 2,408,526 km (0.084 R)
• M16: 2,879,460 km (0.072 R)
• M17: 3,006,319 km (0.108 R)
• M18: 3,209,323 km (0.064 R)
• M19: 3,284,421 km (0.1 R)
• M20: 3,417,115 km (0.115 R)
• M21: 3,985,886 km (0.063 R)
• M22: 4,168,395 km (0.03 R)
• M23: 4,478,960 km (0.037 R)
• M24: 5,166,362 km (0.043 R)
• M25: 5,299,056 km (0.101 R)
• M26: 5,455,236 km (0.036 R)
• M27: 5,590,323 km (0.11 R)
• M28: 5,680,979 km (0.053 R)
• M29: 6,048,541 km (0.097 R)
• M30: 6,188,415 km (0.069 R)
• M31: 6,258,876 km (0.101 R)
• M32: 6,758,832 km (0.111 R)
• M33: 7,074,783 km (0.025 R)
• M34: 7,173,068 km (0.071 R)
• M35: 7,570,400 km (0.104 R)
• M36: 8,026,225 km (0.113 R)
• M37: 8,569,116 km (0.045 R)
• M38: 9,554,666 km (0.102 R)
• M39: 9,745,104 km (0.057 R)
• M40: 9,964,265 km (0.071 R)
• M41: 10,185,221 km (0.104 R)
• M42: 10,407,823 km (0.113 R)
• M43: 10,914,361 km (0.042 R)
• M44: 11,028,056 km (0.081 R)
• M45: 11,227,919 km (0.072 R)
• M46: 11,400,255 km (0.118 R)
• M47: 11,863,859 km (0.101 R)
• M48: 12,068,808 km (0.118 R)
• M49: 12,392,987 km (0.105 R)
• M50: 13,596,352 km (0.087 R)
• M51: 13,718,723 km (0.071 R)
• M52: 14,149,864 km (0.086 R)
• M53: 14,336,114 km (0.071 R)
• M54: 14,805,103 km (0.091 R)
• M55: 14,931,064 km (0.116 R)
• M56: 15,566,107 km (0.098 R)
• M57: 16,048,112 km (0.037 R)
• M58: 16,177,514 km (0.087 R)
• M59: 16,665,801 km (0.113 R)
• M60: 17,556,806 km (0.113 R)
• M61: 17,723,608 km (0.073 R)
• M62: 18,125,876 km (0.064 R)
• M63: 18,395,751 km (0.084 R)
• M64: 19,179,045 km (0.112 R)
• M65: 19,661,199 km (0.032 R)
• M66: 19,868,991 km (0.092 R)
• M67: 20,321,973 km (0.084 R)
• M68: 20,919,317 km (0.097 R)
• M69: 21,379,929 km (0.117 R)
• M70: 21,915,639 km (0.054 R)
• M71: 22,059,253 km (0.114 R)
• M72: 22,564,445 km (0.075 R)
• M73: 23,622,850 km (0.097 R)
• M74: 24,884,259 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.3

Radius: 12.9

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.72 AU - 9.8 AU

Year: 9927 Days

Day: 8.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,979,772 km

• M1: 201,508 km (0.114 R)
• M2: 575,204 km (0.111 R)
• M3: 731,833 km (0.071 R)
• M4: 904,319 km (0.087 R)
• M5: 1,052,870 km (0.117 R)
• M6: 1,483,263 km (0.112 R)
• M7: 1,571,376 km (0.086 R)
• M8: 1,707,211 km (0.063 R)
• M9: 2,445,177 km (0.108 R)
• M10: 2,577,272 km (0.069 R)
• M11: 3,244,479 km (0.105 R)
• M12: 3,360,866 km (0.109 R)
• M13: 4,567,821 km (0.116 R)
• M14: 4,930,895 km (0.078 R)
• M15: 5,475,731 km (0.058 R)
• M16: 6,039,864 km (0.06 R)
• M17: 6,147,724 km (0.111 R)
• M18: 6,365,539 km (0.038 R)
• M19: 6,622,698 km (0.087 R)
• M20: 6,920,996 km (0.106 R)
• M21: 7,414,968 km (0.094 R)
• M22: 8,118,078 km (0.044 R)
• M23: 8,760,900 km (0.062 R)
• M24: 9,461,916 km (0.106 R)
• M25: 9,925,220 km (0.105 R)
• M26: 10,010,192 km (0.078 R)
• M27: 10,138,248 km (0.055 R)
• M28: 10,568,940 km (0.111 R)
• M29: 10,742,922 km (0.111 R)
• M30: 11,403,696 km (0.045 R)
• M31: 11,671,775 km (0.11 R)
• M32: 11,941,949 km (0.059 R)
• M33: 12,718,512 km (0.101 R)
• M34: 13,229,837 km (0.12 R)
• M35: 13,558,653 km (0.069 R)
• M36: 13,653,199 km (0.092 R)
• M37: 13,937,884 km (0.099 R)
• M38: 14,081,049 km (0.081 R)
• M39: 14,464,917 km (0.102 R)
• M40: 15,145,288 km (0.096 R)
• M41: 15,489,364 km (0.064 R)
• M42: 16,285,673 km (0.078 R)
• M43: 18,333,967 km (0.071 R)
• M44: 18,595,763 km (0.068 R)
• M45: 19,017,031 km (0.059 R)
• M46: 19,122,946 km (0.089 R)
• M47: 20,030,407 km (0.034 R)
• M48: 20,246,127 km (0.116 R)
• M49: 20,408,291 km (0.098 R)
• M50: 21,335,499 km (0.071 R)
• M51: 21,942,866 km (0.089 R)
• M52: 22,949,061 km (0.1 R)
• M53: 23,457,694 km (0.114 R)
• M54: 25,880,581 km (0.11 R)
• M55: 26,056,658 km (0.076 R)
• M56: 26,528,190 km (0.12 R)
• M57: 26,646,522 km (0.104 R)
• M58: 27,002,565 km (0.109 R)
• M59: 27,719,438 km (0.043 R)
• M60: 28,321,570 km (0.1 R)
• M61: 28,928,039 km (0.106 R)
• M62: 30,400,980 km (0.116 R)
• M63: 30,897,495 km (0.045 R)
• M64: 31,521,767 km (0.09 R)
• M65: 31,647,130 km (0.091 R)
• M66: 34,124,621 km (0.06 R)
• M67: 34,253,424 km (0.106 R)
• M68: 34,382,378 km (0.087 R)
• M69: 34,640,584 km (0.113 R)
• M70: 39,331,075 km (0.082 R)
• M71: 40,075,474 km (0.085 R)
• M72: 40,688,078 km (0.1 R)
• M73: 41,098,125 km (0.095 R)
• M74: 41,578,185 km (0.069 R)
• M75: 42,060,189 km (0.071 R)
• M76: 43,029,733 km (0.096 R)
• M77: 43,238,572 km (0.046 R)
• M78: 44,287,103 km (0.097 R)
• M79: 44,497,887 km (0.076 R)
• M80: 45,982,496 km (0.113 R)
• M81: 47,555,069 km (0.093 R)
• M82: 47,914,852 km (0.104 R)
• M83: 48,347,937 km (0.105 R)

Asteroid Belt

Center: 11.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.1

Radius: 3.3

Gravity: 18.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.32 AU - 17.02 AU

Year: 20423 Days

Day: 16.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,979,772 km

• M1: 54,005 km (0.106 R)
• M2: 92,152 km (0.099 R)
• M3: 125,662 km (0.084 R)
• M4: 219,161 km (0.11 R)
• M5: 791,672 km (0.113 R)
• M6: 1,512,883 km (0.08 R)
• M7: 1,560,007 km (0.104 R)
• M8: 1,878,800 km (0.086 R)
• M9: 2,006,706 km (0.101 R)
• M10: 2,032,736 km (0.063 R)
• M11: 2,352,427 km (0.094 R)
• M12: 2,602,405 km (0.11 R)
• M13: 3,340,221 km (0.118 R)
• M14: 3,779,740 km (0.109 R)
• M15: 4,203,999 km (0.119 R)
• M16: 4,438,569 km (0.116 R)
• M17: 5,061,345 km (0.089 R)
• M18: 5,310,874 km (0.076 R)
• M19: 5,637,446 km (0.107 R)
• M20: 5,784,800 km (0.1 R)
• M21: 6,008,000 km (0.103 R)
• M22: 6,463,077 km (0.049 R)
• M23: 6,889,880 km (0.026 R)
• M24: 6,929,074 km (0.026 R)
• M25: 7,567,109 km (0.098 R)
• M26: 8,727,989 km (0.092 R)
• M27: 8,770,474 km (0.049 R)
• M28: 9,854,610 km (0.093 R)
• M29: 10,751,898 km (0.066 R)
• M30: 11,072,038 km (0.107 R)
• M31: 11,721,741 km (0.107 R)
• M32: 12,288,418 km (0.055 R)
• M33: 12,431,433 km (0.088 R)
• M34: 12,479,305 km (0.116 R)
• M35: 12,863,921 km (0.072 R)
• M36: 12,912,241 km (0.09 R)
• M37: 13,252,427 km (0.1 R)
• M38: 13,448,250 km (0.081 R)
• M39: 13,743,556 km (0.12 R)
• M40: 13,842,441 km (0.073 R)
• M41: 15,099,063 km (0.102 R)
• M42: 15,663,346 km (0.095 R)
• M43: 16,391,439 km (0.067 R)
• M44: 17,237,115 km (0.078 R)
• M45: 18,151,009 km (0.084 R)
• M46: 18,586,488 km (0.116 R)
• M47: 19,523,270 km (0.029 R)
• M48: 19,690,221 km (0.062 R)
• M49: 19,801,821 km (0.088 R)
• M50: 20,081,569 km (0.071 R)
• M51: 20,758,350 km (0.109 R)
• M52: 21,787,284 km (0.092 R)
• M53: 23,835,279 km (0.034 R)
• M54: 24,073,289 km (0.074 R)
• M55: 24,912,234 km (0.102 R)
• M56: 25,578,094 km (0.073 R)
• M57: 25,699,867 km (0.108 R)
• M58: 25,821,789 km (0.05 R)
• M59: 26,680,331 km (0.105 R)
• M60: 27,051,185 km (0.118 R)
• M61: 27,735,595 km (0.036 R)
• M62: 28,804,322 km (0.11 R)
• M63: 29,057,741 km (0.074 R)
• M64: 29,121,170 km (0.11 R)
• M65: 29,439,215 km (0.105 R)
• M66: 29,566,673 km (0.098 R)
• M67: 30,142,924 km (0.098 R)
• M68: 30,916,943 km (0.036 R)
• M69: 32,484,579 km (0.109 R)
• M70: 32,880,415 km (0.074 R)
• M71: 33,145,353 km (0.11 R)
• M72: 34,077,797 km (0.115 R)
• M73: 34,547,235 km (0.051 R)
• M74: 35,154,004 km (0.075 R)
• M75: 35,357,008 km (0.101 R)
• M76: 35,424,776 km (0.106 R)
• M77: 35,628,378 km (0.057 R)
• M78: 36,789,108 km (0.113 R)
• M79: 37,754,314 km (0.099 R)
• M80: 37,962,255 km (0.058 R)
• M81: 38,170,495 km (0.089 R)
• M82: 39,147,519 km (0.043 R)
• M83: 39,217,680 km (0.105 R)
• M84: 39,639,247 km (0.101 R)
• M85: 39,920,940 km (0.047 R)
• M86: 42,055,851 km (0.094 R)
• M87: 43,427,065 km (0.074 R)
• M88: 46,213,026 km (0.046 R)
• M89: 46,361,278 km (0.097 R)
• M90: 46,955,780 km (0.11 R)
• M91: 47,627,474 km (0.096 R)
• M92: 47,852,170 km (0.048 R)
• M93: 49,813,697 km (0.118 R)
• M94: 50,498,856 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.9

Radius: 4.2

Gravity: 34.06 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.47 AU - 15.45 AU

Year: 22155 Days

Day: 17.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,979,772 km

• M1: 360,232 km (0.119 R)
• M2: 846,275 km (0.111 R)
• M3: 923,468 km (0.11 R)
• M4: 1,526,497 km (0.103 R)
• M5: 2,442,933 km (0.099 R)
• M6: 2,516,535 km (0.102 R)
• M7: 2,703,682 km (0.098 R)
• M8: 2,934,063 km (0.089 R)
• M9: 3,332,143 km (0.105 R)
• M10: 3,454,963 km (0.072 R)
• M11: 4,807,627 km (0.077 R)
• M12: 4,853,703 km (0.075 R)
• M13: 5,180,574 km (0.112 R)
• M14: 7,497,995 km (0.101 R)
• M15: 7,551,551 km (0.118 R)
• M16: 7,766,822 km (0.116 R)
• M17: 8,929,796 km (0.078 R)
• M18: 9,043,341 km (0.1 R)
• M19: 9,100,338 km (0.074 R)
• M20: 9,157,334 km (0.04 R)
• M21: 9,214,630 km (0.111 R)
• M22: 10,323,899 km (0.12 R)
• M23: 10,383,439 km (0.111 R)
• M24: 10,682,934 km (0.101 R)
• M25: 10,803,509 km (0.105 R)
• M26: 11,971,270 km (0.079 R)
• M27: 12,033,802 km (0.095 R)
• M28: 12,665,405 km (0.062 R)
• M29: 12,729,133 km (0.115 R)
• M30: 12,857,039 km (0.059 R)
• M31: 13,243,152 km (0.078 R)
• M32: 13,307,778 km (0.099 R)
• M33: 13,437,479 km (0.102 R)
• M34: 13,763,752 km (0.061 R)
• M35: 13,894,949 km (0.112 R)
• M36: 15,026,957 km (0.113 R)
• M37: 15,569,698 km (0.107 R)
• M38: 15,706,430 km (0.115 R)
• M39: 16,326,663 km (0.079 R)
• M40: 16,814,501 km (0.081 R)
• M41: 17,024,986 km (0.061 R)
• M42: 17,095,446 km (0.071 R)
• M43: 18,450,953 km (0.079 R)
• M44: 22,873,963 km (0.082 R)
• M45: 23,029,395 km (0.112 R)
• M46: 23,890,481 km (0.07 R)
• M47: 24,048,157 km (0.07 R)
• M48: 25,161,763 km (0.119 R)
• M49: 25,402,466 km (0.073 R)
• M50: 25,644,067 km (0.058 R)
• M51: 25,886,416 km (0.085 R)
• M52: 26,129,512 km (0.096 R)
• M53: 26,781,310 km (0.115 R)
• M54: 27,027,249 km (0.036 R)
• M55: 27,521,221 km (0.053 R)
• M56: 28,852,792 km (0.12 R)
• M57: 29,104,864 km (0.109 R)
• M58: 30,717,828 km (0.117 R)
• M59: 31,664,932 km (0.071 R)
• M60: 31,751,550 km (0.082 R)
• M61: 32,185,533 km (0.055 R)
• M62: 33,235,261 km (0.112 R)
• M63: 33,323,225 km (0.119 R)
• M64: 33,499,451 km (0.117 R)
• M65: 34,741,413 km (0.098 R)
• M66: 35,098,952 km (0.039 R)
• M67: 37,087,556 km (0.094 R)
• M68: 37,178,811 km (0.119 R)
• M69: 37,361,619 km (0.104 R)
• M70: 41,646,102 km (0.098 R)
• M71: 41,835,942 km (0.116 R)
• M72: 44,232,350 km (0.097 R)
• M73: 47,859,800 km (0.037 R)
• M74: 49,658,714 km (0.074 R)
• M75: 50,667,602 km (0.096 R)
• M76: 52,193,650 km (0.091 R)
• M77: 52,398,300 km (0.087 R)
• M78: 53,941,402 km (0.074 R)
• M79: 58,978,362 km (0.103 R)
• M80: 59,511,679 km (0.059 R)
• M81: 60,690,510 km (0.094 R)
• M82: 61,336,623 km (0.079 R)
• M83: 61,552,642 km (0.117 R)
• M84: 62,201,897 km (0.048 R)
• M85: 65,041,414 km (0.091 R)
• M86: 66,809,811 km (0.086 R)
• M87: 67,254,416 km (0.11 R)
• M88: 72,550,928 km (0.046 R)
• M89: 74,729,821 km (0.112 R)
• M90: 75,306,820 km (0.097 R)
• M91: 75,537,949 km (0.037 R)
• M92: 76,001,104 km (0.096 R)
• M93: 77,163,031 km (0.063 R)
• M94: 77,279,418 km (0.068 R)
• M95: 77,862,849 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 17,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit