🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.61 AU - 0.65 AU

Year: 223 Days

Day: 21.5 Hours

Environment

Temp: -11 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.87 AU - 1.21 AU

Year: 473 Days

Day: 31.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.07 AU - 1.73 AU

Year: 739 Days

Day: 38 Hours

Environment

Temp: -107 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.8 AU - 1.92 AU

Year: 1132 Days

Day: 26.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,161,043 km

• M1: 293,511 km (0.072 R)
• M2: 580,739 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.58 AU - 2.64 AU

Year: 1368 Days

Day: 43.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.3

Radius: 9.4

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.9 AU - 3.9 AU

Year: 2798 Days

Day: 11.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,161,043 km

• M1: 127,457 km (0.108 R)
• M2: 432,787 km (0.066 R)
• M3: 517,908 km (0.083 R)
• M4: 667,356 km (0.049 R)
• M5: 758,162 km (0.114 R)
• M6: 886,218 km (0.112 R)
• M7: 964,457 km (0.101 R)
• M8: 1,068,727 km (0.09 R)
• M9: 1,201,420 km (0.114 R)
• M10: 1,352,514 km (0.094 R)
• M11: 1,417,440 km (0.106 R)
• M12: 1,483,412 km (0.043 R)
• M13: 1,687,913 km (0.105 R)
• M14: 2,049,042 km (0.109 R)
• M15: 2,185,176 km (0.115 R)
• M16: 2,324,153 km (0.062 R)
• M17: 2,859,115 km (0.089 R)
• M18: 2,960,392 km (0.094 R)
• M19: 3,149,484 km (0.071 R)
• M20: 3,219,197 km (0.104 R)
• M21: 3,307,011 km (0.084 R)
• M22: 3,449,278 km (0.08 R)
• M23: 3,648,243 km (0.099 R)
• M24: 3,795,448 km (0.08 R)
• M25: 4,442,608 km (0.109 R)
• M26: 5,794,674 km (0.068 R)
• M27: 6,271,891 km (0.102 R)
• M28: 6,360,004 km (0.073 R)
• M29: 6,649,326 km (0.11 R)
• M30: 6,761,824 km (0.073 R)
• M31: 6,874,770 km (0.097 R)
• M32: 7,472,862 km (0.088 R)
• M33: 7,660,309 km (0.09 R)
• M34: 7,992,117 km (0.087 R)
• M35: 8,063,774 km (0.049 R)
• M36: 8,207,837 km (0.091 R)
• M37: 8,916,033 km (0.073 R)
• M38: 9,090,015 km (0.108 R)
• M39: 9,822,447 km (0.105 R)
• M40: 10,002,114 km (0.026 R)
• M41: 10,469,009 km (0.036 R)
• M42: 10,626,386 km (0.08 R)
• M43: 10,731,553 km (0.118 R)
• M44: 11,532,201 km (0.112 R)
• M45: 11,721,741 km (0.113 R)
• M46: 11,803,272 km (0.097 R)
• M47: 12,158,866 km (0.113 R)
• M48: 12,269,120 km (0.093 R)
• M49: 12,852,701 km (0.101 R)
• M50: 13,246,891 km (0.079 R)
• M51: 13,388,710 km (0.102 R)
• M52: 13,473,981 km (0.093 R)
• M53: 14,511,442 km (0.07 R)
• M54: 14,569,935 km (0.072 R)
• M55: 14,716,242 km (0.062 R)
• M56: 14,833,676 km (0.113 R)
• M57: 15,425,485 km (0.099 R)
• M58: 15,485,025 km (0.095 R)
• M59: 15,544,715 km (0.114 R)
• M60: 15,994,705 km (0.094 R)
• M61: 16,085,361 km (0.12 R)
• M62: 16,206,237 km (0.071 R)
• M63: 16,510,070 km (0.085 R)
• M64: 16,907,701 km (0.114 R)
• M65: 17,556,806 km (0.077 R)
• M66: 17,743,803 km (0.029 R)
• M67: 18,025,496 km (0.11 R)
• M68: 18,593,370 km (0.119 R)
• M69: 18,911,415 km (0.076 R)
• M70: 18,975,144 km (0.103 R)
• M71: 19,167,078 km (0.066 R)
• M72: 19,391,774 km (0.113 R)
• M73: 19,617,367 km (0.05 R)
• M74: 19,843,709 km (0.107 R)
• M75: 20,791,112 km (0.103 R)
• M76: 21,253,669 km (0.097 R)
• M77: 21,753,026 km (0.105 R)
• M78: 21,853,407 km (0.116 R)
• M79: 22,222,764 km (0.085 R)
• M80: 22,391,211 km (0.117 R)
• M81: 22,492,489 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.5

Radius: 9.4

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.36 AU - 5.6 AU

Year: 5724 Days

Day: 14.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,161,043 km

• M1: 125,363 km (0.039 R)
• M2: 200,312 km (0.057 R)
• M3: 287,078 km (0.104 R)
• M4: 433,834 km (0.088 R)
• M5: 637,885 km (0.064 R)
• M6: 989,440 km (0.059 R)
• M7: 1,098,647 km (0.052 R)
• M8: 1,212,192 km (0.087 R)
• M9: 1,604,736 km (0.054 R)
• M10: 1,823,000 km (0.1 R)
• M11: 2,353,025 km (0.09 R)
• M12: 2,501,127 km (0.114 R)
• M13: 2,652,370 km (0.082 R)
• M14: 2,720,587 km (0.119 R)
• M15: 2,928,827 km (0.056 R)
• M16: 3,232,810 km (0.094 R)
• M17: 3,603,663 km (0.114 R)
• M18: 4,345,220 km (0.07 R)
• M19: 4,650,699 km (0.093 R)
• M20: 4,984,451 km (0.119 R)
• M21: 5,047,881 km (0.05 R)
• M22: 5,239,815 km (0.115 R)
• M23: 5,499,517 km (0.117 R)
• M24: 5,565,190 km (0.042 R)
• M25: 5,919,438 km (0.087 R)
• M26: 6,099,404 km (0.09 R)
• M27: 6,190,061 km (0.041 R)
• M28: 6,326,793 km (0.1 R)
• M29: 6,395,608 km (0.106 R)
• M30: 6,464,722 km (0.028 R)
• M31: 6,580,212 km (0.058 R)
• M32: 7,264,473 km (0.062 R)
• M33: 7,432,920 km (0.116 R)
• M34: 7,995,857 km (0.072 R)
• M35: 8,194,971 km (0.069 R)
• M36: 8,295,052 km (0.082 R)
• M37: 8,370,450 km (0.077 R)
• M38: 8,699,715 km (0.103 R)
• M39: 9,266,691 km (0.11 R)
• M40: 9,580,996 km (0.059 R)
• M41: 9,978,776 km (0.115 R)
• M42: 10,058,961 km (0.111 R)
• M43: 10,572,082 km (0.044 R)
• M44: 10,872,923 km (0.074 R)
• M45: 11,093,580 km (0.116 R)
• M46: 11,427,333 km (0.067 R)
• M47: 11,736,103 km (0.066 R)
• M48: 11,877,473 km (0.103 R)
• M49: 12,133,135 km (0.099 R)
• M50: 12,304,724 km (0.119 R)
• M51: 12,592,401 km (0.094 R)
• M52: 12,708,040 km (0.114 R)
• M53: 13,439,125 km (0.07 R)
• M54: 14,213,892 km (0.107 R)
• M55: 14,304,249 km (0.056 R)
• M56: 14,424,975 km (0.088 R)
• M57: 14,667,473 km (0.112 R)
• M58: 16,276,548 km (0.084 R)
• M59: 16,339,528 km (0.11 R)
• M60: 16,560,634 km (0.081 R)
• M61: 16,624,063 km (0.107 R)
• M62: 17,262,098 km (0.08 R)
• M63: 17,487,393 km (0.087 R)
• M64: 17,551,869 km (0.116 R)
• M65: 17,940,824 km (0.115 R)
• M66: 18,136,348 km (0.105 R)
• M67: 18,826,144 km (0.107 R)
• M68: 19,191,013 km (0.082 R)
• M69: 19,324,155 km (0.113 R)
• M70: 19,491,107 km (0.104 R)
• M71: 19,558,126 km (0.115 R)
• M72: 19,860,165 km (0.106 R)
• M73: 20,197,657 km (0.102 R)
• M74: 20,299,234 km (0.084 R)
• M75: 20,912,586 km (0.09 R)
• M76: 21,843,832 km (0.111 R)
• M77: 21,982,958 km (0.087 R)
• M78: 22,402,132 km (0.047 R)
• M79: 22,472,293 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.1

Radius: 5.2

Gravity: 15.68 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.7 AU - 12.1 AU

Year: 18318 Days

Day: 18.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,161,043 km

• M1: 366,365 km (0.062 R)
• M2: 553,512 km (0.116 R)
• M3: 647,908 km (0.103 R)
• M4: 687,253 km (0.047 R)
• M5: 789,129 km (0.113 R)
• M6: 918,082 km (0.041 R)
• M7: 1,053,917 km (0.106 R)
• M8: 1,319,603 km (0.113 R)
• M9: 1,853,667 km (0.085 R)
• M10: 2,416,305 km (0.07 R)
• M11: 2,604,349 km (0.064 R)
• M12: 2,732,405 km (0.12 R)
• M13: 3,508,070 km (0.112 R)
• M14: 3,793,054 km (0.083 R)
• M15: 3,829,107 km (0.116 R)
• M16: 3,865,310 km (0.106 R)
• M17: 4,926,258 km (0.091 R)
• M18: 5,005,246 km (0.051 R)
• M19: 5,044,889 km (0.082 R)
• M20: 5,570,277 km (0.051 R)
• M21: 5,818,609 km (0.114 R)
• M22: 5,902,234 km (0.079 R)
• M23: 5,944,271 km (0.093 R)
• M24: 6,197,989 km (0.1 R)
• M25: 7,293,046 km (0.066 R)
• M26: 7,701,747 km (0.099 R)
• M27: 8,493,718 km (0.08 R)
• M28: 8,779,450 km (0.064 R)
• M29: 8,875,492 km (0.086 R)
• M30: 9,507,543 km (0.039 R)
• M31: 10,609,930 km (0.067 R)
• M32: 11,228,068 km (0.109 R)
• M33: 11,280,128 km (0.041 R)
• M34: 11,436,757 km (0.105 R)
• M35: 11,541,625 km (0.092 R)
• M36: 11,594,134 km (0.08 R)
• M37: 13,042,092 km (0.119 R)
• M38: 13,815,214 km (0.063 R)
• M39: 13,982,763 km (0.062 R)
• M40: 14,263,559 km (0.103 R)
• M41: 14,602,996 km (0.118 R)
• M42: 14,716,691 km (0.098 R)
• M43: 15,174,460 km (0.119 R)
• M44: 15,347,395 km (0.037 R)
• M45: 15,811,747 km (0.101 R)
• M46: 16,635,134 km (0.097 R)
• M47: 17,472,583 km (0.075 R)
• M48: 21,665,512 km (0.061 R)
• M49: 22,316,711 km (0.088 R)
• M50: 22,447,759 km (0.108 R)
• M51: 23,040,615 km (0.106 R)
• M52: 23,905,889 km (0.095 R)
• M53: 24,106,949 km (0.038 R)
• M54: 24,917,321 km (0.088 R)
• M55: 25,599,487 km (0.101 R)
• M56: 26,356,901 km (0.103 R)
• M57: 26,564,692 km (0.106 R)
• M58: 26,982,070 km (0.11 R)
• M59: 27,331,531 km (0.091 R)
• M60: 27,401,543 km (0.102 R)
• M61: 28,317,830 km (0.102 R)
• M62: 30,252,729 km (0.082 R)
• M63: 31,492,745 km (0.056 R)
• M64: 32,749,367 km (0.115 R)
• M65: 32,972,717 km (0.107 R)
• M66: 33,271,464 km (0.056 R)
• M67: 36,153,617 km (0.083 R)
• M68: 36,384,596 km (0.095 R)
• M69: 40,624,199 km (0.084 R)
• M70: 41,024,523 km (0.047 R)
• M71: 43,209,101 km (0.098 R)
• M72: 44,027,850 km (0.106 R)
• M73: 45,099,719 km (0.049 R)
• M74: 47,353,261 km (0.104 R)
• M75: 47,437,485 km (0.106 R)
• M76: 47,690,305 km (0.119 R)
• M77: 49,216,503 km (0.092 R)
• M78: 49,301,773 km (0.083 R)
• M79: 49,387,044 km (0.098 R)
• M80: 50,844,875 km (0.083 R)
• M81: 51,017,212 km (0.056 R)
• M82: 52,665,033 km (0.106 R)
• M83: 53,539,283 km (0.086 R)
• M84: 55,390,706 km (0.101 R)
• M85: 55,479,418 km (0.069 R)
• M86: 55,745,702 km (0.064 R)
• M87: 56,101,445 km (0.109 R)
• M88: 56,815,327 km (0.084 R)
• M89: 57,621,958 km (0.103 R)
• M90: 58,252,064 km (0.089 R)
• M91: 58,522,687 km (0.036 R)
• M92: 59,609,665 km (0.038 R)
• M93: 59,882,532 km (0.087 R)
• M94: 60,611,971 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 14,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit