🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.41 AU - 0.65 AU

Year: 168 Days

Day: 25 Hours

Environment

Temp: 43 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.22 AU - 1.24 AU

Year: 596 Days

Day: 22.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 149.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,254,934 km

• M1: 97,987 km (0.108 R)
• M2: 730,038 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.28 AU - 1.82 AU

Year: 842 Days

Day: 22.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,254,934 km

• M1: 282,590 km (0.098 R)

Asteroid Belt

Center: 2.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.1

Radius: 9.5

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.79 AU - 4.93 AU

Year: 3974 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 62,254,934 km

• M1: 127,009 km (0.093 R)
• M2: 226,790 km (0.081 R)
• M3: 317,746 km (0.095 R)
• M4: 390,151 km (0.113 R)
• M5: 639,082 km (0.106 R)
• M6: 763,697 km (0.103 R)
• M7: 897,138 km (0.098 R)
• M8: 1,155,045 km (0.077 R)
• M9: 1,231,490 km (0.079 R)
• M10: 1,298,510 km (0.098 R)
• M11: 1,389,914 km (0.116 R)
• M12: 1,727,107 km (0.09 R)
• M13: 2,036,326 km (0.084 R)
• M14: 2,419,297 km (0.112 R)
• M15: 2,780,276 km (0.079 R)
• M16: 2,974,903 km (0.029 R)
• M17: 3,377,471 km (0.111 R)
• M18: 3,946,691 km (0.101 R)
• M19: 4,114,839 km (0.101 R)
• M20: 4,302,584 km (0.101 R)
• M21: 4,406,106 km (0.049 R)
• M22: 4,828,870 km (0.109 R)
• M23: 4,936,580 km (0.066 R)
• M24: 5,543,499 km (0.054 R)
• M25: 5,713,143 km (0.068 R)
• M26: 6,349,831 km (0.065 R)
• M27: 7,233,506 km (0.081 R)
• M28: 7,315,785 km (0.031 R)
• M29: 7,794,797 km (0.11 R)
• M30: 7,963,843 km (0.095 R)
• M31: 8,586,768 km (0.098 R)
• M32: 9,003,398 km (0.116 R)
• M33: 9,180,821 km (0.069 R)
• M34: 9,606,726 km (0.112 R)
• M35: 9,742,561 km (0.112 R)
• M36: 9,856,405 km (0.094 R)
• M37: 9,993,437 km (0.098 R)
• M38: 10,062,102 km (0.103 R)
• M39: 10,246,257 km (0.115 R)
• M40: 10,970,461 km (0.093 R)
• M41: 11,088,793 km (0.113 R)
• M42: 11,470,267 km (0.104 R)
• M43: 11,710,970 km (0.116 R)
• M44: 12,148,394 km (0.097 R)
• M45: 12,246,381 km (0.03 R)
• M46: 12,467,636 km (0.102 R)
• M47: 12,616,037 km (0.104 R)
• M48: 13,215,027 km (0.101 R)
• M49: 13,797,860 km (0.119 R)
• M50: 14,079,553 km (0.058 R)
• M51: 14,674,654 km (0.105 R)
• M52: 14,909,821 km (0.102 R)
• M53: 15,304,461 km (0.106 R)
• M54: 15,436,705 km (0.098 R)
• M55: 15,702,540 km (0.116 R)
• M56: 16,157,916 km (0.07 R)
• M57: 16,238,699 km (0.064 R)
• M58: 17,522,099 km (0.034 R)
• M59: 17,799,454 km (0.066 R)
• M60: 17,966,555 km (0.106 R)
• M61: 18,696,443 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450

Radius: 13

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.54 AU - 6.64 AU

Year: 5770 Days

Day: 10 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,254,934 km

• M1: 164,258 km (0.11 R)
• M2: 310,864 km (0.083 R)
• M3: 426,653 km (0.043 R)
• M4: 522,097 km (0.052 R)
• M5: 716,424 km (0.057 R)
• M6: 848,370 km (0.119 R)
• M7: 1,056,161 km (0.099 R)
• M8: 1,152,801 km (0.047 R)
• M9: 1,252,433 km (0.114 R)
• M10: 1,523,206 km (0.11 R)
• M11: 2,318,318 km (0.1 R)
• M12: 2,925,237 km (0.113 R)
• M13: 3,024,570 km (0.118 R)
• M14: 3,206,182 km (0.118 R)
• M15: 3,391,533 km (0.071 R)
• M16: 3,517,046 km (0.031 R)
• M17: 3,772,858 km (0.091 R)
• M18: 4,057,094 km (0.111 R)
• M19: 4,235,415 km (0.098 R)
• M20: 6,546,403 km (0.041 R)
• M21: 6,729,959 km (0.106 R)
• M22: 6,862,054 km (0.078 R)
• M23: 7,290,802 km (0.089 R)
• M24: 7,728,376 km (0.088 R)
• M25: 7,922,404 km (0.069 R)
• M26: 8,118,228 km (0.089 R)
• M27: 8,514,662 km (0.09 R)
• M28: 8,888,357 km (0.07 R)
• M29: 9,033,617 km (0.064 R)
• M30: 9,150,303 km (0.088 R)
• M31: 9,296,909 km (0.071 R)
• M32: 9,592,515 km (0.109 R)
• M33: 9,711,744 km (0.113 R)
• M34: 10,041,907 km (0.118 R)
• M35: 10,284,255 km (0.073 R)
• M36: 10,436,845 km (0.102 R)
• M37: 10,713,302 km (0.102 R)
• M38: 10,898,953 km (0.04 R)
• M39: 11,116,917 km (0.092 R)
• M40: 11,242,130 km (0.12 R)
• M41: 11,557,184 km (0.101 R)
• M42: 13,142,921 km (0.062 R)
• M43: 13,809,679 km (0.116 R)
• M44: 14,011,785 km (0.102 R)
• M45: 14,589,981 km (0.103 R)
• M46: 14,968,314 km (0.107 R)
• M47: 17,269,429 km (0.028 R)
• M48: 18,553,577 km (0.097 R)
• M49: 18,665,027 km (0.084 R)
• M50: 19,000,874 km (0.039 R)
• M51: 19,716,401 km (0.099 R)
• M52: 20,326,012 km (0.115 R)
• M53: 20,594,540 km (0.065 R)
• M54: 22,112,510 km (0.106 R)
• M55: 22,309,680 km (0.064 R)
• M56: 22,944,723 km (0.056 R)
• M57: 23,264,563 km (0.048 R)
• M58: 23,384,840 km (0.042 R)
• M59: 23,827,650 km (0.039 R)
• M60: 24,558,286 km (0.12 R)
• M61: 24,680,806 km (0.086 R)
• M62: 24,762,636 km (0.091 R)
• M63: 24,885,456 km (0.117 R)
• M64: 25,049,565 km (0.111 R)
• M65: 26,000,110 km (0.114 R)
• M66: 26,710,251 km (0.114 R)
• M67: 27,257,630 km (0.085 R)
• M68: 27,342,152 km (0.091 R)
• M69: 27,553,983 km (0.102 R)
• M70: 27,638,805 km (0.092 R)
• M71: 28,021,626 km (0.111 R)
• M72: 28,406,392 km (0.104 R)
• M73: 28,620,765 km (0.088 R)
• M74: 28,878,822 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.8

Radius: 7.8

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 10.33 AU - 14.03 AU

Year: 18557 Days

Day: 22.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,254,934 km

• M1: 222,751 km (0.108 R)
• M2: 403,914 km (0.113 R)
• M3: 452,833 km (0.12 R)
• M4: 503,995 km (0.113 R)
• M5: 632,051 km (0.098 R)
• M6: 876,943 km (0.081 R)
• M7: 1,199,177 km (0.11 R)
• M8: 1,248,245 km (0.105 R)
• M9: 1,556,566 km (0.084 R)
• M10: 1,747,303 km (0.105 R)
• M11: 2,489,458 km (0.109 R)
• M12: 2,552,738 km (0.065 R)
• M13: 2,648,630 km (0.115 R)
• M14: 3,672,029 km (0.077 R)
• M15: 4,149,995 km (0.085 R)
• M16: 4,883,473 km (0.037 R)
• M17: 4,963,059 km (0.101 R)
• M18: 5,490,691 km (0.103 R)
• M19: 5,615,006 km (0.032 R)
• M20: 5,740,220 km (0.067 R)
• M21: 5,908,667 km (0.035 R)
• M22: 6,164,330 km (0.082 R)
• M23: 6,467,415 km (0.067 R)
• M24: 6,863,999 km (0.067 R)
• M25: 7,314,139 km (0.11 R)
• M26: 7,913,428 km (0.12 R)
• M27: 8,242,693 km (0.098 R)
• M28: 8,817,448 km (0.105 R)
• M29: 8,866,067 km (0.109 R)
• M30: 9,012,075 km (0.111 R)
• M31: 9,158,830 km (0.117 R)
• M32: 9,804,196 km (0.107 R)
• M33: 9,904,725 km (0.081 R)
• M34: 10,056,268 km (0.089 R)
• M35: 10,106,982 km (0.106 R)
• M36: 10,618,457 km (0.117 R)
• M37: 11,033,890 km (0.109 R)
• M38: 11,296,135 km (0.026 R)
• M39: 12,365,610 km (0.073 R)
• M40: 12,583,425 km (0.095 R)
• M41: 12,638,028 km (0.099 R)
• M42: 13,523,049 km (0.095 R)
• M43: 13,747,446 km (0.093 R)
• M44: 13,803,844 km (0.106 R)
• M45: 14,086,435 km (0.065 R)
• M46: 15,061,514 km (0.095 R)
• M47: 15,527,960 km (0.112 R)
• M48: 15,762,978 km (0.058 R)
• M49: 17,440,569 km (0.092 R)
• M50: 17,746,047 km (0.103 R)
• M51: 18,548,640 km (0.112 R)
• M52: 20,189,280 km (0.111 R)
• M53: 20,703,298 km (0.112 R)
• M54: 20,961,953 km (0.093 R)
• M55: 21,482,404 km (0.102 R)
• M56: 23,606,843 km (0.09 R)
• M57: 24,968,184 km (0.104 R)
• M58: 25,589,015 km (0.043 R)
• M59: 25,936,232 km (0.097 R)
• M60: 26,145,220 km (0.045 R)
• M61: 27,553,085 km (0.055 R)
• M62: 31,996,441 km (0.096 R)
• M63: 33,122,764 km (0.077 R)
• M64: 34,109,212 km (0.027 R)
• M65: 34,261,952 km (0.099 R)
• M66: 34,414,841 km (0.117 R)
• M67: 37,361,919 km (0.096 R)
• M68: 38,865,676 km (0.036 R)
• M69: 40,712,313 km (0.092 R)
• M70: 40,955,259 km (0.107 R)
• M71: 41,117,424 km (0.098 R)
• M72: 42,751,631 km (0.118 R)
• M73: 44,991,260 km (0.078 R)
• M74: 49,238,194 km (0.097 R)
• M75: 51,671,853 km (0.098 R)
• M76: 52,022,660 km (0.084 R)
• M77: 52,903,193 km (0.074 R)
• M78: 53,345,404 km (0.049 R)
• M79: 54,679,069 km (0.106 R)
• M80: 55,933,896 km (0.094 R)
• M81: 56,294,128 km (0.096 R)
• M82: 56,745,464 km (0.052 R)
• M83: 57,016,835 km (0.038 R)
• M84: 58,928,845 km (0.087 R)
• M85: 59,478,917 km (0.103 R)
• M86: 59,662,623 km (0.051 R)
• M87: 59,938,631 km (0.036 R)
• M88: 60,399,542 km (0.113 R)
• M89: 60,954,251 km (0.075 R)
• M90: 61,139,453 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 10,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit