🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.47 AU - 0.57 AU

Year: 132 Days

Day: 26.9 Hours

Environment

Temp: 270 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.98 AU - 1.34 AU

Year: 441 Days

Day: 38.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,273,998 km

• M1: 47,572 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.44 AU - 4.22 AU

Year: 2647 Days

Day: 35.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,273,998 km

• M1: 800,648 km (0.112 R)
• M2: 819,796 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108

Radius: 11.9

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.9 AU - 7.86 AU

Year: 6372 Days

Day: 10.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 69,273,998 km

• M1: 205,847 km (0.081 R)
• M2: 300,243 km (0.066 R)
• M3: 420,669 km (0.028 R)
• M4: 538,852 km (0.066 R)
• M5: 661,671 km (0.107 R)
• M6: 968,796 km (0.054 R)
• M7: 1,144,723 km (0.04 R)
• M8: 1,576,911 km (0.099 R)
• M9: 1,662,032 km (0.064 R)
• M10: 1,773,782 km (0.11 R)
• M11: 1,862,643 km (0.045 R)
• M12: 2,260,424 km (0.098 R)
• M13: 2,455,350 km (0.091 R)
• M14: 3,352,937 km (0.059 R)
• M15: 3,479,796 km (0.119 R)
• M16: 4,121,571 km (0.11 R)
• M17: 4,292,113 km (0.051 R)
• M18: 5,382,531 km (0.101 R)
• M19: 6,045,400 km (0.12 R)
• M20: 6,122,891 km (0.117 R)
• M21: 6,416,253 km (0.112 R)
• M22: 6,976,198 km (0.101 R)
• M23: 7,262,079 km (0.06 R)
• M24: 7,406,441 km (0.092 R)
• M25: 7,887,697 km (0.08 R)
• M26: 8,142,911 km (0.099 R)
• M27: 8,422,360 km (0.103 R)
• M28: 9,035,113 km (0.036 R)
• M29: 9,212,835 km (0.098 R)
• M30: 10,326,741 km (0.027 R)
• M31: 10,489,354 km (0.068 R)
• M32: 11,410,877 km (0.084 R)
• M33: 12,903,864 km (0.077 R)
• M34: 13,229,987 km (0.107 R)
• M35: 14,431,557 km (0.087 R)
• M36: 14,561,408 km (0.086 R)
• M37: 15,058,671 km (0.116 R)
• M38: 15,243,125 km (0.118 R)
• M39: 17,488,440 km (0.096 R)
• M40: 18,720,079 km (0.108 R)
• M41: 18,805,051 km (0.095 R)
• M42: 19,003,866 km (0.107 R)
• M43: 19,174,857 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.4

Radius: 8.9

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.66 AU - 12.08 AU

Year: 10949 Days

Day: 10.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,273,998 km

• M1: 274,213 km (0.072 R)
• M2: 386,561 km (0.105 R)
• M3: 462,706 km (0.063 R)
• M4: 647,609 km (0.049 R)
• M5: 943,215 km (0.043 R)
• M6: 1,050,925 km (0.114 R)
• M7: 1,279,062 km (0.095 R)
• M8: 1,338,602 km (0.108 R)
• M9: 1,985,762 km (0.086 R)
• M10: 2,293,335 km (0.096 R)
• M11: 2,391,023 km (0.07 R)
• M12: 2,692,612 km (0.101 R)
• M13: 3,006,468 km (0.053 R)
• M14: 3,304,467 km (0.096 R)
• M15: 3,471,119 km (0.081 R)
• M16: 3,583,617 km (0.094 R)
• M17: 3,783,779 km (0.065 R)
• M18: 3,899,717 km (0.117 R)
• M19: 4,466,843 km (0.07 R)
• M20: 4,995,970 km (0.112 R)
• M21: 5,710,300 km (0.065 R)
• M22: 6,456,345 km (0.115 R)
• M23: 6,770,351 km (0.051 R)
• M24: 6,876,266 km (0.093 R)
• M25: 6,982,630 km (0.09 R)
• M26: 7,161,100 km (0.116 R)
• M27: 7,852,991 km (0.107 R)
• M28: 7,964,291 km (0.108 R)
• M29: 8,490,278 km (0.07 R)
• M30: 8,719,162 km (0.111 R)
• M31: 9,027,484 km (0.068 R)
• M32: 9,300,200 km (0.047 R)
• M33: 9,378,590 km (0.113 R)
• M34: 9,496,622 km (0.072 R)
• M35: 11,536,090 km (0.108 R)
• M36: 12,345,415 km (0.099 R)
• M37: 12,561,434 km (0.043 R)
• M38: 12,953,380 km (0.097 R)
• M39: 13,349,516 km (0.114 R)
• M40: 13,571,220 km (0.087 R)
• M41: 13,973,488 km (0.086 R)
• M42: 15,203,632 km (0.064 R)
• M43: 15,621,309 km (0.104 R)
• M44: 15,714,658 km (0.094 R)
• M45: 15,948,779 km (0.116 R)
• M46: 17,088,864 km (0.088 R)
• M47: 17,717,325 km (0.101 R)
• M48: 18,304,197 km (0.117 R)
• M49: 18,897,502 km (0.107 R)
• M50: 20,204,389 km (0.032 R)
• M51: 20,407,992 km (0.1 R)
• M52: 21,540,298 km (0.107 R)
• M53: 22,323,892 km (0.096 R)
• M54: 23,116,910 km (0.112 R)
• M55: 23,329,938 km (0.116 R)
• M56: 24,784,777 km (0.115 R)
• M57: 24,948,287 km (0.1 R)
• M58: 28,748,372 km (0.094 R)
• M59: 29,092,298 km (0.086 R)
• M60: 29,149,743 km (0.04 R)
• M61: 29,264,784 km (0.099 R)
• M62: 29,726,294 km (0.109 R)
• M63: 29,784,188 km (0.118 R)
• M64: 30,539,807 km (0.043 R)
• M65: 30,656,493 km (0.044 R)
• M66: 31,007,899 km (0.036 R)
• M67: 31,183,975 km (0.084 R)
• M68: 32,069,894 km (0.045 R)
• M69: 32,248,065 km (0.094 R)
• M70: 33,023,880 km (0.078 R)
• M71: 33,323,823 km (0.109 R)
• M72: 33,383,962 km (0.089 R)
• M73: 34,715,532 km (0.083 R)
• M74: 34,776,568 km (0.099 R)
• M75: 34,959,526 km (0.045 R)
• M76: 35,142,933 km (0.115 R)
• M77: 35,694,950 km (0.086 R)
• M78: 36,126,240 km (0.075 R)
• M79: 37,243,287 km (0.116 R)
• M80: 37,430,584 km (0.056 R)
• M81: 37,743,393 km (0.039 R)
• M82: 37,806,075 km (0.113 R)
• M83: 38,245,743 km (0.113 R)
• M84: 38,750,187 km (0.113 R)
• M85: 39,765,956 km (0.11 R)
• M86: 40,597,571 km (0.12 R)
• M87: 40,661,898 km (0.116 R)
• M88: 41,435,020 km (0.096 R)
• M89: 43,520,564 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.1

Radius: 6.5

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 13.73 AU - 20.77 AU

Year: 25298 Days

Day: 22.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,273,998 km

• M1: 183,407 km (0.061 R)
• M2: 247,884 km (0.107 R)
• M3: 370,853 km (0.088 R)
• M4: 613,800 km (0.082 R)
• M5: 901,327 km (0.107 R)
• M6: 1,280,857 km (0.045 R)
• M7: 1,417,589 km (0.118 R)
• M8: 1,501,963 km (0.096 R)
• M9: 2,203,577 km (0.108 R)
• M10: 2,605,247 km (0.108 R)
• M11: 2,814,534 km (0.037 R)
• M12: 3,286,665 km (0.102 R)
• M13: 4,020,443 km (0.052 R)
• M14: 4,262,492 km (0.096 R)
• M15: 4,385,162 km (0.069 R)
• M16: 5,631,313 km (0.06 R)
• M17: 5,766,100 km (0.104 R)
• M18: 6,223,271 km (0.115 R)
• M19: 7,663,450 km (0.102 R)
• M20: 8,114,787 km (0.118 R)
• M21: 8,369,253 km (0.078 R)
• M22: 9,360,189 km (0.049 R)
• M23: 10,277,823 km (0.103 R)
• M24: 10,886,686 km (0.054 R)
• M25: 12,081,524 km (0.114 R)
• M26: 12,841,780 km (0.103 R)
• M27: 13,138,283 km (0.06 R)
• M28: 14,469,555 km (0.095 R)
• M29: 14,902,192 km (0.085 R)
• M30: 15,088,890 km (0.108 R)
• M31: 17,258,358 km (0.052 R)
• M32: 17,848,672 km (0.062 R)
• M33: 17,914,644 km (0.088 R)
• M34: 18,246,003 km (0.097 R)
• M35: 18,713,198 km (0.095 R)
• M36: 19,387,435 km (0.066 R)
• M37: 20,413,677 km (0.088 R)
• M38: 21,527,582 km (0.106 R)
• M39: 22,661,235 km (0.095 R)
• M40: 22,732,743 km (0.101 R)
• M41: 23,235,242 km (0.081 R)
• M42: 23,524,116 km (0.094 R)
• M43: 24,324,464 km (0.114 R)
• M44: 24,912,234 km (0.116 R)
• M45: 25,802,491 km (0.09 R)
• M46: 26,101,537 km (0.11 R)
• M47: 26,778,767 km (0.102 R)
• M48: 27,309,390 km (0.025 R)
• M49: 29,700,862 km (0.075 R)
• M50: 31,518,027 km (0.103 R)
• M51: 31,757,683 km (0.081 R)
• M52: 31,998,087 km (0.059 R)
• M53: 33,533,709 km (0.114 R)
• M54: 35,840,359 km (0.105 R)
• M55: 36,341,362 km (0.048 R)
• M56: 38,197,722 km (0.059 R)
• M57: 38,623,926 km (0.079 R)
• M58: 39,051,627 km (0.117 R)
• M59: 39,137,346 km (0.076 R)
• M60: 40,431,069 km (0.076 R)
• M61: 44,305,953 km (0.115 R)
• M62: 44,484,872 km (0.101 R)
• M63: 45,924,901 km (0.085 R)
• M64: 46,468,839 km (0.111 R)
• M65: 47,197,530 km (0.062 R)
• M66: 48,021,664 km (0.071 R)
• M67: 50,056,345 km (0.09 R)
• M68: 50,242,744 km (0.112 R)
• M69: 50,429,293 km (0.046 R)
• M70: 51,647,767 km (0.105 R)
• M71: 52,213,397 km (0.066 R)
• M72: 53,160,651 km (0.104 R)
• M73: 54,496,260 km (0.078 R)
• M74: 54,592,153 km (0.102 R)
• M75: 57,200,691 km (0.101 R)
• M76: 58,079,279 km (0.058 R)
• M77: 58,275,103 km (0.119 R)
• M78: 58,373,089 km (0.115 R)
• M79: 58,471,076 km (0.056 R)
• M80: 60,047,389 km (0.044 R)
• M81: 60,443,673 km (0.117 R)
• M82: 62,437,962 km (0.099 R)
• M83: 62,538,193 km (0.092 R)
• M84: 63,241,602 km (0.098 R)
• M85: 63,543,940 km (0.033 R)
• M86: 63,846,726 km (0.091 R)
• M87: 65,265,961 km (0.061 R)
• M88: 66,388,393 km (0.036 R)
• M89: 66,593,043 km (0.1 R)
• M90: 67,311,412 km (0.12 R)
• M91: 67,414,186 km (0.077 R)
• M92: 68,755,630 km (0.099 R)
• M93: 69,273,987 km (0.106 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 13,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit