🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.96 AU - 1.12 AU

Year: 371 Days

Day: 35.4 Hours

Environment

Temp: 116 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.85 AU - 1.33 AU

Year: 398 Days

Day: 42.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,683,866 km

• M1: 808,876 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.53 AU - 2.05 AU

Year: 838 Days

Day: 44.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.64 AU - 4.66 AU

Year: 2958 Days

Day: 23 Hours

Environment

Temp: -113 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,683,866 km

• M1: 58,642 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.1

Radius: 9.6

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.3 AU - 14.22 AU

Year: 15018 Days

Day: 11.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,683,866 km

• M1: 132,993 km (0.053 R)
• M2: 371,003 km (0.1 R)
• M3: 831,166 km (0.064 R)
• M4: 1,593,666 km (0.099 R)
• M5: 1,667,268 km (0.1 R)
• M6: 1,972,897 km (0.114 R)
• M7: 2,186,672 km (0.106 R)
• M8: 2,695,155 km (0.05 R)
• M9: 2,993,304 km (0.053 R)
• M10: 3,239,542 km (0.09 R)
• M11: 3,396,769 km (0.1 R)
• M12: 3,524,526 km (0.111 R)
• M13: 3,751,765 km (0.07 R)
• M14: 4,323,827 km (0.1 R)
• M15: 4,995,372 km (0.05 R)
• M16: 5,623,683 km (0.101 R)
• M17: 6,120,946 km (0.104 R)
• M18: 6,672,364 km (0.111 R)
• M19: 7,116,820 km (0.092 R)
• M20: 7,612,587 km (0.061 R)
• M21: 7,822,473 km (0.106 R)
• M22: 8,076,789 km (0.064 R)
• M23: 8,162,209 km (0.054 R)
• M24: 8,593,799 km (0.101 R)
• M25: 8,944,457 km (0.119 R)
• M26: 9,434,240 km (0.091 R)
• M27: 9,750,490 km (0.104 R)
• M28: 9,887,073 km (0.099 R)
• M29: 10,814,131 km (0.09 R)
• M30: 10,908,378 km (0.095 R)
• M31: 11,192,613 km (0.071 R)
• M32: 12,551,561 km (0.114 R)
• M33: 13,401,875 km (0.081 R)
• M34: 13,553,866 km (0.108 R)
• M35: 14,116,205 km (0.091 R)
• M36: 14,477,932 km (0.119 R)
• M37: 15,581,366 km (0.102 R)
• M38: 16,494,512 km (0.071 R)
• M39: 16,984,893 km (0.033 R)
• M40: 19,336,273 km (0.095 R)
• M41: 19,680,497 km (0.107 R)
• M42: 20,374,931 km (0.077 R)
• M43: 20,783,632 km (0.086 R)
• M44: 21,787,733 km (0.113 R)
• M45: 21,966,652 km (0.046 R)
• M46: 23,597,867 km (0.111 R)
• M47: 25,080,532 km (0.046 R)
• M48: 25,393,191 km (0.119 R)
• M49: 26,784,152 km (0.107 R)
• M50: 27,232,048 km (0.073 R)
• M51: 28,264,722 km (0.052 R)
• M52: 29,573,704 km (0.032 R)
• M53: 30,036,560 km (0.088 R)
• M54: 31,776,383 km (0.064 R)
• M55: 32,863,361 km (0.086 R)
• M56: 33,342,673 km (0.086 R)
• M57: 33,548,818 km (0.113 R)
• M58: 33,893,342 km (0.076 R)
• M59: 34,724,957 km (0.098 R)
• M60: 35,283,107 km (0.099 R)
• M61: 37,259,893 km (0.07 R)
• M62: 39,708,212 km (0.12 R)
• M63: 40,731,311 km (0.09 R)
• M64: 40,804,764 km (0.116 R)
• M65: 42,208,142 km (0.1 R)
• M66: 43,027,788 km (0.104 R)
• M67: 43,852,671 km (0.032 R)
• M68: 45,365,853 km (0.066 R)
• M69: 46,742,303 km (0.083 R)
• M70: 47,050,026 km (0.057 R)
• M71: 47,435,690 km (0.104 R)
• M72: 49,849,900 km (0.097 R)
• M73: 50,321,732 km (0.119 R)
• M74: 50,558,246 km (0.1 R)
• M75: 50,874,197 km (0.057 R)
• M76: 51,825,789 km (0.118 R)
• M77: 51,984,961 km (0.12 R)
• M78: 52,303,754 km (0.047 R)
• M79: 53,183,988 km (0.083 R)
• M80: 53,827,109 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.5

Radius: 9.4

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 11.71 AU - 13.55 AU

Year: 15703 Days

Day: 7.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,683,866 km

• M1: 283,338 km (0.106 R)
• M2: 398,978 km (0.072 R)
• M3: 1,074,562 km (0.097 R)
• M4: 1,475,185 km (0.111 R)
• M5: 1,748,051 km (0.102 R)
• M6: 2,279,722 km (0.108 R)
• M7: 2,628,285 km (0.034 R)
• M8: 2,693,510 km (0.1 R)
• M9: 3,096,377 km (0.049 R)
• M10: 3,200,198 km (0.066 R)
• M11: 3,699,555 km (0.049 R)
• M12: 3,995,909 km (0.062 R)
• M13: 5,548,585 km (0.073 R)
• M14: 5,717,481 km (0.118 R)
• M15: 6,060,210 km (0.117 R)
• M16: 6,901,249 km (0.1 R)
• M17: 7,404,795 km (0.099 R)
• M18: 8,206,191 km (0.115 R)
• M19: 9,134,446 km (0.099 R)
• M20: 9,434,390 km (0.114 R)
• M21: 10,095,463 km (0.066 R)
• M22: 11,623,755 km (0.111 R)
• M23: 11,840,223 km (0.088 R)
• M24: 12,830,561 km (0.073 R)
• M25: 13,110,458 km (0.105 R)
• M26: 14,076,860 km (0.097 R)
• M27: 14,656,103 km (0.089 R)
• M28: 14,831,282 km (0.092 R)
• M29: 15,539,479 km (0.114 R)
• M30: 15,897,616 km (0.077 R)
• M31: 16,379,471 km (0.079 R)
• M32: 16,622,119 km (0.096 R)
• M33: 16,683,005 km (0.097 R)
• M34: 16,744,041 km (0.115 R)
• M35: 17,234,273 km (0.087 R)
• M36: 19,050,541 km (0.1 R)
• M37: 19,177,998 km (0.104 R)
• M38: 20,730,076 km (0.119 R)
• M39: 20,926,947 km (0.038 R)
• M40: 21,786,985 km (0.094 R)
• M41: 22,389,266 km (0.113 R)
• M42: 22,793,779 km (0.092 R)
• M43: 25,762,997 km (0.096 R)
• M44: 27,184,925 km (0.12 R)
• M45: 27,472,303 km (0.116 R)
• M46: 27,544,409 km (0.118 R)
• M47: 28,268,014 km (0.089 R)
• M48: 28,851,445 km (0.104 R)
• M49: 29,956,076 km (0.082 R)
• M50: 30,030,277 km (0.064 R)
• M51: 30,253,028 km (0.056 R)
• M52: 30,774,975 km (0.107 R)
• M53: 31,375,012 km (0.111 R)
• M54: 32,663,199 km (0.112 R)
• M55: 32,815,939 km (0.069 R)
• M56: 33,045,272 km (0.115 R)
• M57: 34,900,136 km (0.104 R)
• M58: 35,447,515 km (0.054 R)
• M59: 36,947,533 km (0.115 R)
• M60: 38,952,593 km (0.115 R)
• M61: 40,910,380 km (0.107 R)
• M62: 41,570,107 km (0.076 R)
• M63: 43,402,381 km (0.069 R)
• M64: 44,497,587 km (0.111 R)
• M65: 45,601,769 km (0.063 R)
• M66: 45,687,040 km (0.102 R)
• M67: 46,371,450 km (0.091 R)
• M68: 46,800,946 km (0.108 R)
• M69: 47,663,826 km (0.074 R)
• M70: 48,271,044 km (0.1 R)
• M71: 49,668,438 km (0.09 R)
• M72: 49,756,102 km (0.074 R)
• M73: 50,195,770 km (0.093 R)
• M74: 52,056,469 km (0.084 R)
• M75: 52,145,629 km (0.062 R)
• M76: 54,391,392 km (0.089 R)
• M77: 54,753,569 km (0.091 R)
• M78: 56,485,014 km (0.054 R)
• M79: 56,760,125 km (0.11 R)
• M80: 57,311,543 km (0.114 R)
• M81: 57,587,850 km (0.112 R)
• M82: 57,864,756 km (0.056 R)
• M83: 58,049,509 km (0.041 R)
• M84: 59,069,467 km (0.075 R)
• M85: 59,721,564 km (0.071 R)
• M86: 60,188,759 km (0.119 R)
• M87: 61,032,790 km (0.119 R)
• M88: 61,220,984 km (0.101 R)
• M89: 61,880,860 km (0.092 R)
• M90: 62,637,975 km (0.11 R)
• M91: 63,683,814 km (0.105 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 14,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit