🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.93 AU - 1.11 AU

Year: 367 Days

Day: 43.1 Hours

Environment

Temp: 79 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.95 AU - 1.29 AU

Year: 422 Days

Day: 40.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.73 AU - 2.29 AU

Year: 1016 Days

Day: 43.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,756,428 km

• M1: 1,101,489 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.07 AU - 3.29 AU

Year: 1564 Days

Day: 19.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.45 AU - 3.75 AU

Year: 1946 Days

Day: 37.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,756,428 km

• M1: 1,765,404 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.43 AU - 4.03 AU

Year: 2069 Days

Day: 24.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,756,428 km

• M1: 58,044 km (0.096 R)

Asteroid Belt

Center: 3.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.2 AU - 4.42 AU

Year: 2651 Days

Day: 41.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 115.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.8

Radius: 13.5

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.34 AU - 8.86 AU

Year: 8217 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,756,428 km

• M1: 209,287 km (0.094 R)
• M2: 344,823 km (0.093 R)
• M3: 498,610 km (0.09 R)
• M4: 592,856 km (0.101 R)
• M5: 681,418 km (0.094 R)
• M6: 860,188 km (0.086 R)
• M7: 948,451 km (0.098 R)
• M8: 1,040,304 km (0.075 R)
• M9: 1,789,639 km (0.08 R)
• M10: 1,905,877 km (0.103 R)
• M11: 2,461,184 km (0.078 R)
• M12: 2,972,958 km (0.106 R)
• M13: 3,065,560 km (0.049 R)
• M14: 3,469,474 km (0.035 R)
• M15: 4,433,632 km (0.075 R)
• M16: 5,167,110 km (0.102 R)
• M17: 5,533,924 km (0.103 R)
• M18: 5,909,265 km (0.086 R)
• M19: 6,745,667 km (0.103 R)
• M20: 6,899,005 km (0.04 R)
• M21: 7,022,573 km (0.108 R)
• M22: 7,178,005 km (0.074 R)
• M23: 7,651,183 km (0.098 R)
• M24: 8,004,683 km (0.067 R)
• M25: 9,437,531 km (0.071 R)
• M26: 9,678,384 km (0.111 R)
• M27: 9,990,894 km (0.088 R)
• M28: 10,448,364 km (0.119 R)
• M29: 10,733,198 km (0.118 R)
• M30: 11,056,779 km (0.119 R)
• M31: 11,237,942 km (0.113 R)
• M32: 11,347,148 km (0.045 R)
• M33: 11,713,663 km (0.085 R)
• M34: 12,009,717 km (0.03 R)
• M35: 12,533,758 km (0.054 R)
• M36: 13,065,280 km (0.102 R)
• M37: 13,759,563 km (0.118 R)
• M38: 13,915,594 km (0.103 R)
• M39: 14,307,989 km (0.12 R)
• M40: 14,505,458 km (0.106 R)
• M41: 15,872,932 km (0.056 R)
• M42: 15,995,603 km (0.118 R)
• M43: 16,655,030 km (0.11 R)
• M44: 17,029,922 km (0.109 R)
• M45: 17,576,403 km (0.108 R)
• M46: 18,171,205 km (0.085 R)
• M47: 18,902,439 km (0.071 R)
• M48: 19,119,356 km (0.119 R)
• M49: 19,863,156 km (0.117 R)
• M50: 20,127,945 km (0.096 R)
• M51: 21,153,588 km (0.071 R)
• M52: 21,243,646 km (0.117 R)
• M53: 21,514,418 km (0.112 R)
• M54: 22,059,403 km (0.088 R)
• M55: 22,517,023 km (0.101 R)
• M56: 22,747,104 km (0.049 R)
• M57: 23,348,787 km (0.087 R)
• M58: 27,606,791 km (0.025 R)
• M59: 27,754,444 km (0.078 R)
• M60: 28,000,981 km (0.109 R)
• M61: 28,695,564 km (0.049 R)
• M62: 29,647,306 km (0.079 R)
• M63: 29,748,135 km (0.114 R)
• M64: 30,000,507 km (0.053 R)
• M65: 30,203,062 km (0.109 R)
• M66: 30,966,460 km (0.111 R)
• M67: 31,119,798 km (0.026 R)
• M68: 32,045,809 km (0.09 R)
• M69: 32,201,091 km (0.053 R)
• M70: 32,460,195 km (0.049 R)
• M71: 33,504,089 km (0.077 R)
• M72: 33,819,441 km (0.099 R)
• M73: 34,083,032 km (0.12 R)
• M74: 34,771,332 km (0.109 R)
• M75: 35,037,317 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766

Radius: 10.7

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.95 AU - 9.99 AU

Year: 11221 Days

Day: 8.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 32,756,428 km

• M1: 137,929 km (0.074 R)
• M2: 610,958 km (0.07 R)
• M3: 881,580 km (0.075 R)
• M4: 1,083,388 km (0.11 R)
• M5: 1,190,051 km (0.11 R)
• M6: 1,653,056 km (0.105 R)
• M7: 1,956,441 km (0.034 R)
• M8: 2,141,793 km (0.114 R)
• M9: 2,388,779 km (0.109 R)
• M10: 2,645,040 km (0.039 R)
• M11: 2,820,967 km (0.105 R)
• M12: 3,092,038 km (0.112 R)
• M13: 3,277,689 km (0.074 R)
• M14: 3,371,786 km (0.088 R)
• M15: 4,259,799 km (0.083 R)
• M16: 4,712,333 km (0.104 R)
• M17: 4,818,996 km (0.103 R)
• M18: 5,107,271 km (0.108 R)
• M19: 5,929,162 km (0.045 R)
• M20: 6,316,321 km (0.046 R)
• M21: 6,473,549 km (0.04 R)
• M22: 6,671,915 km (0.052 R)
• M23: 7,115,324 km (0.065 R)
• M24: 7,610,044 km (0.108 R)
• M25: 8,329,909 km (0.08 R)
• M26: 8,545,778 km (0.067 R)
• M27: 8,763,443 km (0.086 R)
• M28: 9,160,027 km (0.116 R)
• M29: 9,652,803 km (0.091 R)
• M30: 9,743,309 km (0.109 R)
• M31: 10,154,255 km (0.067 R)
• M32: 10,570,735 km (0.104 R)
• M33: 11,757,046 km (0.079 R)
• M34: 13,185,556 km (0.063 R)
• M35: 13,639,885 km (0.11 R)
• M36: 14,048,138 km (0.055 R)
• M37: 14,408,669 km (0.087 R)
• M38: 14,772,341 km (0.103 R)
• M39: 14,928,970 km (0.036 R)
• M40: 15,614,727 km (0.119 R)
• M41: 15,774,347 km (0.089 R)
• M42: 17,290,971 km (0.047 R)
• M43: 17,622,031 km (0.073 R)
• M44: 20,460,950 km (0.079 R)
• M45: 21,222,104 km (0.099 R)
• M46: 21,576,501 km (0.087 R)
• M47: 22,953,250 km (0.104 R)
• M48: 23,074,275 km (0.116 R)
• M49: 23,195,599 km (0.107 R)
• M50: 23,317,072 km (0.119 R)
• M51: 23,682,839 km (0.104 R)
• M52: 24,481,841 km (0.106 R)
• M53: 24,605,409 km (0.04 R)
• M54: 24,915,675 km (0.085 R)
• M55: 25,164,755 km (0.1 R)
• M56: 25,352,052 km (0.119 R)
• M57: 25,602,628 km (0.106 R)
• M58: 25,790,972 km (0.066 R)
• M59: 25,979,914 km (0.118 R)
• M60: 26,169,305 km (0.074 R)
• M61: 27,250,898 km (0.112 R)
• M62: 27,829,542 km (0.117 R)
• M63: 29,655,235 km (0.103 R)
• M64: 31,385,035 km (0.109 R)
• M65: 32,330,045 km (0.088 R)
• M66: 32,806,065 km (0.111 R)
• M67: 34,109,661 km (0.076 R)
• M68: 35,290,287 km (0.071 R)
• M69: 37,906,156 km (0.104 R)
• M70: 40,803,567 km (0.047 R)
• M71: 40,950,323 km (0.102 R)
• M72: 42,130,500 km (0.063 R)
• M73: 44,222,776 km (0.085 R)
• M74: 44,826,703 km (0.102 R)
• M75: 45,205,485 km (0.045 R)
• M76: 45,433,322 km (0.093 R)
• M77: 46,042,784 km (0.112 R)
• M78: 46,271,968 km (0.073 R)
• M79: 46,501,601 km (0.106 R)
• M80: 46,961,913 km (0.108 R)
• M81: 48,429,767 km (0.099 R)
• M82: 49,052,244 km (0.1 R)
• M83: 49,442,695 km (0.106 R)
• M84: 49,677,414 km (0.04 R)
• M85: 49,912,582 km (0.12 R)
• M86: 51,014,669 km (0.111 R)
• M87: 52,284,007 km (0.112 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.8

Radius: 10.1

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 10.93 AU - 11.45 AU

Year: 13343 Days

Day: 12.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,756,428 km

• M1: 126,709 km (0.028 R)
• M2: 357,838 km (0.113 R)
• M3: 742,903 km (0.114 R)
• M4: 891,753 km (0.089 R)
• M5: 977,472 km (0.114 R)
• M6: 1,157,439 km (0.086 R)
• M7: 1,235,828 km (0.069 R)
• M8: 1,762,113 km (0.04 R)
• M9: 1,964,669 km (0.115 R)
• M10: 2,078,513 km (0.05 R)
• M11: 2,194,451 km (0.105 R)
• M12: 2,680,046 km (0.076 R)
• M13: 2,827,998 km (0.075 R)
• M14: 3,044,167 km (0.062 R)
• M15: 3,110,140 km (0.079 R)
• M16: 3,446,885 km (0.041 R)
• M17: 3,938,164 km (0.113 R)
• M18: 4,652,793 km (0.1 R)
• M19: 4,754,520 km (0.048 R)
• M20: 5,487,399 km (0.089 R)
• M21: 5,568,033 km (0.098 R)
• M22: 5,730,496 km (0.043 R)
• M23: 6,060,060 km (0.11 R)
• M24: 7,144,495 km (0.112 R)
• M25: 8,411,589 km (0.053 R)
• M26: 8,567,021 km (0.072 R)
• M27: 9,039,152 km (0.082 R)
• M28: 9,423,020 km (0.075 R)
• M29: 10,173,553 km (0.048 R)
• M30: 10,272,886 km (0.105 R)
• M31: 10,372,518 km (0.115 R)
• M32: 10,673,359 km (0.047 R)
• M33: 10,774,338 km (0.101 R)
• M34: 11,079,069 km (0.117 R)
• M35: 11,386,642 km (0.028 R)
• M36: 11,558,679 km (0.119 R)
• M37: 11,696,908 km (0.11 R)
• M38: 11,940,304 km (0.09 R)
• M39: 12,255,656 km (0.045 R)
• M40: 12,396,727 km (0.105 R)
• M41: 12,823,081 km (0.075 R)
• M42: 13,146,062 km (0.108 R)
• M43: 13,435,385 km (0.083 R)
• M44: 13,726,801 km (0.059 R)
• M45: 14,020,462 km (0.076 R)
• M46: 14,576,368 km (0.084 R)
• M47: 14,651,167 km (0.071 R)
• M48: 15,290,997 km (0.08 R)
• M49: 15,940,102 km (0.09 R)
• M50: 16,094,188 km (0.078 R)
• M51: 16,171,380 km (0.064 R)
• M52: 16,442,601 km (0.102 R)
• M53: 16,754,363 km (0.053 R)
• M54: 17,146,758 km (0.069 R)
• M55: 17,582,088 km (0.102 R)
• M56: 17,781,053 km (0.093 R)
• M57: 18,544,302 km (0.102 R)
• M58: 18,665,775 km (0.086 R)
• M59: 20,436,116 km (0.12 R)
• M60: 20,561,479 km (0.055 R)
• M61: 20,729,328 km (0.109 R)
• M62: 21,023,886 km (0.044 R)
• M63: 21,745,247 km (0.083 R)
• M64: 21,873,453 km (0.075 R)
• M65: 23,081,455 km (0.049 R)
• M66: 24,666,295 km (0.069 R)
• M67: 25,067,966 km (0.058 R)
• M68: 25,561,788 km (0.1 R)
• M69: 25,877,888 km (0.096 R)
• M70: 26,468,052 km (0.109 R)
• M71: 26,787,743 km (0.098 R)
• M72: 27,939,796 km (0.069 R)
• M73: 28,032,696 km (0.045 R)
• M74: 28,358,520 km (0.06 R)
• M75: 28,545,368 km (0.074 R)
• M76: 28,779,339 km (0.043 R)
• M77: 29,108,155 km (0.037 R)
• M78: 29,390,895 km (0.074 R)
• M79: 30,626,723 km (0.069 R)
• M80: 31,154,654 km (0.08 R)
• M81: 31,443,827 km (0.096 R)
• M82: 32,560,874 km (0.11 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 16,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit