🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.16 AU - 1.66 AU

Year: 618 Days

Day: 35.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.41 AU - 3.01 AU

Year: 1646 Days

Day: 47.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.51 AU - 3.05 AU

Year: 1710 Days

Day: 24.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.8

Radius: 12.8

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.27 AU - 5.89 AU

Year: 4224 Days

Day: 7.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 52.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,310,252 km

• M1: 226,940 km (0.09 R)
• M2: 307,424 km (0.085 R)
• M3: 398,080 km (0.09 R)
• M4: 680,222 km (0.082 R)
• M5: 766,988 km (0.053 R)
• M6: 869,762 km (0.105 R)
• M7: 953,387 km (0.065 R)
• M8: 1,040,004 km (0.08 R)
• M9: 1,155,494 km (0.092 R)
• M10: 2,021,815 km (0.063 R)
• M11: 2,218,985 km (0.109 R)
• M12: 2,405,384 km (0.047 R)
• M13: 2,794,039 km (0.086 R)
• M14: 3,394,974 km (0.081 R)
• M15: 3,770,764 km (0.113 R)
• M16: 4,201,905 km (0.091 R)
• M17: 4,498,109 km (0.116 R)
• M18: 4,583,978 km (0.111 R)
• M19: 4,977,570 km (0.12 R)
• M20: 5,404,821 km (0.071 R)
• M21: 5,542,302 km (0.082 R)
• M22: 5,634,604 km (0.091 R)
• M23: 6,079,957 km (0.083 R)
• M24: 6,367,185 km (0.105 R)
• M25: 6,463,974 km (0.094 R)
• M26: 6,561,213 km (0.082 R)
• M27: 6,732,503 km (0.101 R)
• M28: 6,880,604 km (0.07 R)
• M29: 7,104,702 km (0.106 R)
• M30: 7,817,686 km (0.097 R)
• M31: 7,921,357 km (0.097 R)
• M32: 8,051,657 km (0.114 R)
• M33: 8,367,458 km (0.057 R)
• M34: 8,956,724 km (0.095 R)
• M35: 10,232,195 km (0.084 R)
• M36: 10,545,603 km (0.104 R)
• M37: 10,775,535 km (0.07 R)
• M38: 11,065,455 km (0.118 R)
• M39: 11,269,806 km (0.076 R)
• M40: 11,830,948 km (0.099 R)
• M41: 11,980,097 km (0.117 R)
• M42: 12,129,994 km (0.095 R)
• M43: 12,220,052 km (0.109 R)
• M44: 12,431,433 km (0.093 R)
• M45: 12,613,494 km (0.048 R)
• M46: 12,827,120 km (0.06 R)
• M47: 12,949,790 km (0.115 R)
• M48: 13,319,895 km (0.08 R)
• M49: 13,568,527 km (0.117 R)
• M50: 13,787,389 km (0.074 R)
• M51: 13,881,635 km (0.092 R)
• M52: 14,260,417 km (0.093 R)
• M53: 14,451,154 km (0.105 R)
• M54: 15,060,616 km (0.037 R)
• M55: 15,515,094 km (0.1 R)
• M56: 15,744,129 km (0.099 R)
• M57: 15,842,564 km (0.108 R)
• M58: 16,337,883 km (0.099 R)
• M59: 16,704,547 km (0.09 R)
• M60: 16,838,437 km (0.114 R)
• M61: 17,141,223 km (0.08 R)
• M62: 17,683,964 km (0.069 R)
• M63: 17,888,913 km (0.105 R)
• M64: 18,370,170 km (0.06 R)
• M65: 18,855,764 km (0.103 R)
• M66: 19,733,455 km (0.07 R)
• M67: 19,981,638 km (0.117 R)
• M68: 20,266,472 km (0.069 R)
• M69: 20,588,557 km (0.116 R)
• M70: 21,165,406 km (0.116 R)
• M71: 21,383,071 km (0.062 R)
• M72: 21,601,484 km (0.104 R)
• M73: 23,039,269 km (0.074 R)
• M74: 23,750,906 km (0.049 R)
• M75: 24,622,164 km (0.099 R)
• M76: 25,042,534 km (0.057 R)
• M77: 25,272,765 km (0.035 R)
• M78: 25,542,340 km (0.117 R)
• M79: 25,851,559 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.2

Radius: 10.3

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.05 AU - 6.63 AU

Year: 5207 Days

Day: 6.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,310,252 km

• M1: 147,204 km (0.062 R)
• M2: 471,682 km (0.092 R)
• M3: 572,661 km (0.113 R)
• M4: 657,034 km (0.075 R)
• M5: 1,287,589 km (0.101 R)
• M6: 1,606,681 km (0.074 R)
• M7: 1,748,500 km (0.081 R)
• M8: 2,357,513 km (0.099 R)
• M9: 2,812,290 km (0.085 R)
• M10: 2,984,478 km (0.051 R)
• M11: 3,453,168 km (0.117 R)
• M12: 3,568,208 km (0.107 R)
• M13: 3,825,966 km (0.066 R)
• M14: 4,534,162 km (0.106 R)
• M15: 4,994,175 km (0.11 R)
• M16: 5,495,927 km (0.113 R)
• M17: 5,576,709 km (0.08 R)
• M18: 5,739,322 km (0.05 R)
• M19: 5,821,302 km (0.108 R)
• M20: 6,349,083 km (0.042 R)
• M21: 6,863,401 km (0.089 R)
• M22: 7,361,412 km (0.094 R)
• M23: 7,750,217 km (0.116 R)
• M24: 8,053,901 km (0.066 R)
• M25: 8,207,238 km (0.11 R)
• M26: 8,547,873 km (0.101 R)
• M27: 8,861,729 km (0.099 R)
• M28: 9,051,718 km (0.076 R)
• M29: 9,436,035 km (0.086 R)
• M30: 9,662,676 km (0.12 R)
• M31: 9,792,976 km (0.083 R)
• M32: 9,891,112 km (0.028 R)
• M33: 9,956,636 km (0.075 R)
• M34: 10,121,343 km (0.112 R)
• M35: 10,419,940 km (0.084 R)
• M36: 10,687,721 km (0.099 R)
• M37: 11,162,096 km (0.076 R)
• M38: 11,230,462 km (0.082 R)
• M39: 11,608,645 km (0.078 R)
• M40: 11,816,736 km (0.115 R)
• M41: 11,886,448 km (0.108 R)
• M42: 12,413,183 km (0.097 R)
• M43: 13,091,310 km (0.101 R)
• M44: 13,163,266 km (0.082 R)
• M45: 13,307,927 km (0.086 R)
• M46: 13,380,333 km (0.107 R)
• M47: 14,334,618 km (0.098 R)
• M48: 14,895,161 km (0.094 R)
• M49: 15,234,898 km (0.09 R)
• M50: 15,615,325 km (0.071 R)
• M51: 15,806,810 km (0.063 R)
• M52: 15,960,597 km (0.09 R)
• M53: 16,619,426 km (0.063 R)
• M54: 16,814,801 km (0.082 R)
• M55: 16,971,729 km (0.071 R)
• M56: 18,003,655 km (0.09 R)
• M57: 18,164,173 km (0.098 R)
• M58: 19,014,937 km (0.074 R)
• M59: 19,424,685 km (0.12 R)
• M60: 20,003,030 km (0.083 R)
• M61: 20,629,098 km (0.055 R)
• M62: 21,304,083 km (0.084 R)
• M63: 22,373,110 km (0.086 R)
• M64: 23,109,879 km (0.096 R)
• M65: 24,075,384 km (0.064 R)
• M66: 24,163,796 km (0.101 R)
• M67: 24,563,073 km (0.073 R)
• M68: 25,053,903 km (0.075 R)
• M69: 25,143,513 km (0.039 R)
• M70: 25,412,938 km (0.113 R)
• M71: 25,728,590 km (0.092 R)
• M72: 26,957,985 km (0.099 R)
• M73: 27,049,838 km (0.091 R)
• M74: 27,141,841 km (0.069 R)
• M75: 27,927,379 km (0.088 R)
• M76: 29,426,500 km (0.085 R)
• M77: 30,424,467 km (0.092 R)
• M78: 30,567,931 km (0.077 R)
• M79: 32,112,230 km (0.114 R)
• M80: 32,307,156 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.1

Radius: 11.8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.89 AU - 6.05 AU

Year: 5382 Days

Day: 14.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 139.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,310,252 km

• M1: 276,008 km (0.089 R)
• M2: 590,313 km (0.091 R)
• M3: 818,151 km (0.092 R)
• M4: 1,344,885 km (0.074 R)
• M5: 1,712,596 km (0.069 R)
• M6: 1,836,912 km (0.095 R)
• M7: 1,980,676 km (0.093 R)
• M8: 2,111,574 km (0.089 R)
• M9: 2,211,805 km (0.086 R)
• M10: 2,347,939 km (0.106 R)
• M11: 2,846,548 km (0.073 R)
• M12: 3,070,347 km (0.081 R)
• M13: 3,397,517 km (0.07 R)
• M14: 3,715,862 km (0.11 R)
• M15: 3,858,279 km (0.078 R)
• M16: 4,043,930 km (0.056 R)
• M17: 4,684,508 km (0.07 R)
• M18: 4,772,322 km (0.12 R)
• M19: 5,174,291 km (0.089 R)
• M20: 5,379,539 km (0.116 R)
• M21: 5,541,105 km (0.1 R)
• M22: 5,892,511 km (0.117 R)
• M23: 6,082,949 km (0.098 R)
• M24: 6,790,547 km (0.108 R)
• M25: 7,141,503 km (0.065 R)
• M26: 7,217,349 km (0.112 R)
• M27: 7,549,756 km (0.073 R)
• M28: 7,756,949 km (0.053 R)
• M29: 7,939,608 km (0.049 R)
• M30: 8,229,678 km (0.086 R)
• M31: 9,258,612 km (0.066 R)
• M32: 9,341,489 km (0.076 R)
• M33: 10,042,505 km (0.099 R)
• M34: 10,156,199 km (0.065 R)
• M35: 10,327,639 km (0.088 R)
• M36: 10,413,807 km (0.12 R)
• M37: 10,528,848 km (0.099 R)
• M38: 10,818,619 km (0.109 R)
• M39: 11,052,291 km (0.102 R)
• M40: 11,823,318 km (0.074 R)
• M41: 12,673,034 km (0.052 R)
• M42: 13,857,700 km (0.096 R)
• M43: 14,207,160 km (0.039 R)
• M44: 15,240,433 km (0.112 R)
• M45: 15,338,569 km (0.085 R)
• M46: 15,667,086 km (0.041 R)
• M47: 16,097,778 km (0.045 R)
• M48: 17,515,667 km (0.062 R)
• M49: 17,790,328 km (0.06 R)
• M50: 18,517,972 km (0.054 R)
• M51: 18,727,559 km (0.063 R)
• M52: 19,078,815 km (0.078 R)
• M53: 19,361,405 km (0.064 R)
• M54: 19,467,769 km (0.107 R)
• M55: 19,680,946 km (0.092 R)
• M56: 19,895,021 km (0.095 R)
• M57: 20,073,940 km (0.114 R)
• M58: 20,181,501 km (0.075 R)
• M59: 20,505,530 km (0.107 R)
• M60: 20,758,649 km (0.114 R)
• M61: 21,049,318 km (0.102 R)
• M62: 21,414,636 km (0.092 R)
• M63: 21,561,242 km (0.108 R)
• M64: 21,781,899 km (0.059 R)
• M65: 22,114,305 km (0.086 R)
• M66: 22,225,456 km (0.118 R)
• M67: 22,336,757 km (0.117 R)
• M68: 22,634,607 km (0.082 R)
• M69: 22,896,403 km (0.08 R)
• M70: 23,536,083 km (0.08 R)
• M71: 23,839,169 km (0.065 R)
• M72: 24,067,305 km (0.083 R)
• M73: 24,372,784 km (0.051 R)
• M74: 24,525,823 km (0.096 R)
• M75: 25,412,789 km (0.101 R)
• M76: 25,879,684 km (0.108 R)
• M77: 26,231,837 km (0.048 R)
• M78: 26,310,226 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 17,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit