🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.12 AU - 1.26 AU

Year: 567 Days

Day: 16.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.65 AU - 2.47 AU

Year: 1291 Days

Day: 27.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538

Radius: 8.3

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.45 AU - 3.27 AU

Year: 2111 Days

Day: 9.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,027,974 km

• M1: 110,403 km (0.074 R)
• M2: 164,857 km (0.042 R)
• M3: 227,838 km (0.085 R)
• M4: 326,423 km (0.101 R)
• M5: 449,093 km (0.107 R)
• M6: 618,138 km (0.099 R)
• M7: 742,753 km (0.112 R)
• M8: 893,249 km (0.108 R)
• M9: 1,008,290 km (0.073 R)
• M10: 1,072,318 km (0.113 R)
• M11: 1,224,159 km (0.062 R)
• M12: 1,292,974 km (0.065 R)
• M13: 1,454,989 km (0.098 R)
• M14: 1,634,656 km (0.119 R)
• M15: 1,765,853 km (0.115 R)
• M16: 1,912,010 km (0.095 R)
• M17: 1,980,825 km (0.077 R)
• M18: 2,337,616 km (0.04 R)
• M19: 2,411,368 km (0.086 R)
• M20: 2,688,723 km (0.037 R)
• M21: 2,857,319 km (0.114 R)
• M22: 2,976,250 km (0.109 R)
• M23: 3,123,753 km (0.114 R)
• M24: 3,342,764 km (0.096 R)
• M25: 3,426,240 km (0.101 R)
• M26: 3,766,874 km (0.112 R)
• M27: 4,237,958 km (0.059 R)
• M28: 4,572,758 km (0.03 R)
• M29: 4,916,085 km (0.028 R)
• M30: 5,011,080 km (0.045 R)
• M31: 5,090,816 km (0.082 R)
• M32: 5,154,843 km (0.11 R)
• M33: 5,283,946 km (0.06 R)
• M34: 5,365,028 km (0.085 R)
• M35: 5,843,891 km (0.101 R)
• M36: 5,944,720 km (0.104 R)
• M37: 6,148,173 km (0.117 R)
• M38: 6,267,852 km (0.068 R)
• M39: 6,666,530 km (0.111 R)
• M40: 6,842,607 km (0.115 R)
• M41: 7,020,030 km (0.045 R)
• M42: 7,145,243 km (0.062 R)
• M43: 7,616,626 km (0.107 R)
• M44: 7,671,678 km (0.087 R)
• M45: 7,782,081 km (0.074 R)
• M46: 7,893,083 km (0.09 R)
• M47: 8,060,632 km (0.054 R)
• M48: 8,172,980 km (0.096 R)
• M49: 8,248,228 km (0.059 R)
• M50: 8,723,351 km (0.108 R)
• M51: 8,780,946 km (0.089 R)
• M52: 8,993,226 km (0.105 R)
• M53: 9,168,255 km (0.109 R)
• M54: 9,640,536 km (0.072 R)
• M55: 10,526,753 km (0.1 R)
• M56: 11,124,995 km (0.114 R)
• M57: 11,691,971 km (0.076 R)
• M58: 11,798,036 km (0.035 R)
• M59: 11,861,765 km (0.103 R)
• M60: 11,968,278 km (0.103 R)
• M61: 12,053,848 km (0.093 R)
• M62: 12,505,784 km (0.072 R)
• M63: 12,744,841 km (0.039 R)
• M64: 12,963,403 km (0.058 R)
• M65: 13,029,227 km (0.066 R)
• M66: 13,271,575 km (0.101 R)
• M67: 13,917,389 km (0.071 R)
• M68: 14,210,302 km (0.092 R)
• M69: 14,278,219 km (0.113 R)
• M70: 14,346,137 km (0.087 R)
• M71: 14,527,898 km (0.068 R)
• M72: 14,642,041 km (0.116 R)
• M73: 14,710,557 km (0.091 R)
• M74: 14,824,999 km (0.097 R)
• M75: 14,962,929 km (0.059 R)
• M76: 15,216,647 km (0.087 R)
• M77: 15,448,523 km (0.086 R)
• M78: 15,681,597 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.3

Radius: 14.8

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.08 AU - 3.46 AU

Year: 2581 Days

Day: 9.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 150 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 32,027,974 km

• M1: 204,351 km (0.111 R)
• M2: 316,848 km (0.086 R)
• M3: 419,472 km (0.064 R)
• M4: 559,795 km (0.076 R)
• M5: 675,734 km (0.076 R)
• M6: 831,615 km (0.09 R)
• M7: 1,459,776 km (0.069 R)
• M8: 1,567,038 km (0.093 R)
• M9: 2,101,700 km (0.104 R)
• M10: 2,250,850 km (0.101 R)
• M11: 2,430,965 km (0.106 R)
• M12: 2,625,592 km (0.112 R)
• M13: 2,748,711 km (0.067 R)
• M14: 2,883,499 km (0.111 R)
• M15: 3,070,048 km (0.094 R)
• M16: 3,372,983 km (0.08 R)
• M17: 3,465,734 km (0.045 R)
• M18: 3,611,891 km (0.105 R)
• M19: 3,888,946 km (0.117 R)
• M20: 3,997,405 km (0.098 R)
• M21: 4,117,831 km (0.032 R)
• M22: 4,464,000 km (0.111 R)
• M23: 4,577,695 km (0.026 R)
• M24: 4,773,219 km (0.085 R)
• M25: 5,030,528 km (0.112 R)
• M26: 5,232,634 km (0.082 R)
• M27: 5,437,284 km (0.06 R)
• M28: 5,595,708 km (0.12 R)
• M29: 5,780,462 km (0.093 R)
• M30: 5,904,628 km (0.113 R)
• M31: 6,092,822 km (0.077 R)
• M32: 6,219,232 km (0.048 R)
• M33: 6,462,179 km (0.052 R)
• M34: 6,865,196 km (0.028 R)
• M35: 7,023,321 km (0.114 R)
• M36: 7,209,570 km (0.067 R)
• M37: 7,343,460 km (0.062 R)
• M38: 7,518,939 km (0.077 R)
• M39: 8,234,764 km (0.11 R)
• M40: 8,629,254 km (0.063 R)
• M41: 8,886,114 km (0.101 R)
• M42: 9,218,071 km (0.111 R)
• M43: 9,378,291 km (0.063 R)
• M44: 9,820,053 km (0.07 R)
• M45: 10,043,552 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.2

Radius: 10.4

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.85 AU - 6.01 AU

Year: 6304 Days

Day: 5.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,027,974 km

• M1: 137,480 km (0.113 R)
• M2: 212,878 km (0.11 R)
• M3: 278,850 km (0.057 R)
• M4: 375,042 km (0.113 R)
• M5: 464,801 km (0.1 R)
• M6: 574,905 km (0.086 R)
• M7: 745,596 km (0.041 R)
• M8: 892,052 km (0.087 R)
• M9: 1,063,342 km (0.041 R)
• M10: 1,199,177 km (0.054 R)
• M11: 1,438,832 km (0.09 R)
• M12: 1,641,837 km (0.03 R)
• M13: 1,764,656 km (0.117 R)
• M14: 1,982,471 km (0.052 R)
• M15: 2,545,109 km (0.068 R)
• M16: 2,897,262 km (0.1 R)
• M17: 3,763,284 km (0.1 R)
• M18: 4,260,996 km (0.083 R)
• M19: 4,480,905 km (0.051 R)
• M20: 4,654,439 km (0.105 R)
• M21: 4,804,934 km (0.104 R)
• M22: 5,111,011 km (0.089 R)
• M23: 5,608,424 km (0.1 R)
• M24: 5,742,015 km (0.093 R)
• M25: 6,094,168 km (0.111 R)
• M26: 6,342,052 km (0.059 R)
• M27: 7,048,154 km (0.096 R)
• M28: 7,163,494 km (0.058 R)
• M29: 7,366,798 km (0.115 R)
• M30: 7,660,608 km (0.08 R)
• M31: 7,779,239 km (0.107 R)
• M32: 7,868,549 km (0.084 R)
• M33: 7,958,308 km (0.117 R)
• M34: 8,473,074 km (0.107 R)
• M35: 8,749,979 km (0.101 R)
• M36: 9,092,409 km (0.083 R)
• M37: 9,534,770 km (0.062 R)
• M38: 10,506,109 km (0.115 R)
• M39: 11,204,881 km (0.044 R)
• M40: 11,272,200 km (0.083 R)
• M41: 11,339,668 km (0.065 R)
• M42: 11,576,781 km (0.084 R)
• M43: 12,125,057 km (0.11 R)
• M44: 12,228,878 km (0.113 R)
• M45: 12,298,291 km (0.096 R)
• M46: 13,175,982 km (0.092 R)
• M47: 13,497,019 km (0.115 R)
• M48: 14,037,666 km (0.041 R)
• M49: 14,695,747 km (0.08 R)
• M50: 15,513,898 km (0.077 R)
• M51: 15,739,641 km (0.108 R)
• M52: 16,004,279 km (0.075 R)
• M53: 16,461,450 km (0.083 R)
• M54: 16,653,235 km (0.115 R)
• M55: 18,174,346 km (0.089 R)
• M56: 18,651,264 km (0.101 R)
• M57: 18,811,184 km (0.09 R)
• M58: 19,051,887 km (0.113 R)
• M59: 19,253,246 km (0.101 R)
• M60: 19,334,029 km (0.113 R)
• M61: 19,739,439 km (0.086 R)
• M62: 20,147,692 km (0.069 R)
• M63: 20,311,800 km (0.069 R)
• M64: 20,723,943 km (0.101 R)
• M65: 21,263,841 km (0.099 R)
• M66: 21,389,055 km (0.084 R)
• M67: 21,808,378 km (0.117 R)
• M68: 22,825,942 km (0.112 R)
• M69: 23,168,521 km (0.026 R)
• M70: 23,945,533 km (0.116 R)
• M71: 24,862,867 km (0.094 R)
• M72: 25,525,137 km (0.099 R)
• M73: 25,702,709 km (0.115 R)
• M74: 25,925,311 km (0.102 R)
• M75: 26,551,976 km (0.078 R)
• M76: 27,410,219 km (0.11 R)
• M77: 27,501,175 km (0.114 R)
• M78: 28,094,331 km (0.059 R)
• M79: 30,886,575 km (0.114 R)
• M80: 31,170,661 km (0.111 R)
• M81: 31,884,542 km (0.118 R)
• M82: 32,028,007 km (0.071 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 18,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit