🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.89 AU - 1.07 AU

Year: 351 Days

Day: 32.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.12 AU - 3.12 AU

Year: 1993 Days

Day: 28.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,182,442 km

• M1: 1,746,705 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.14 AU - 4.56 AU

Year: 2732 Days

Day: 19.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,182,442 km

• M1: 55,351 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.98 AU - 4.96 AU

Year: 2861 Days

Day: 16.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.8

Radius: 8.5

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.48 AU - 8.3 AU

Year: 7265 Days

Day: 11.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,182,442 km

• M1: 115,639 km (0.074 R)
• M2: 273,615 km (0.083 R)
• M3: 355,445 km (0.108 R)
• M4: 580,589 km (0.103 R)
• M5: 658,081 km (0.1 R)
• M6: 836,850 km (0.081 R)
• M7: 1,058,555 km (0.056 R)
• M8: 1,113,607 km (0.096 R)
• M9: 1,284,447 km (0.095 R)
• M10: 1,464,114 km (0.081 R)
• M11: 1,684,173 km (0.035 R)
• M12: 3,035,191 km (0.03 R)
• M13: 3,134,674 km (0.081 R)
• M14: 3,296,239 km (0.081 R)
• M15: 3,419,209 km (0.049 R)
• M16: 3,861,570 km (0.119 R)
• M17: 4,210,881 km (0.05 R)
• M18: 5,294,717 km (0.094 R)
• M19: 5,633,557 km (0.112 R)
• M20: 5,830,427 km (0.116 R)
• M21: 6,079,657 km (0.104 R)
• M22: 6,332,478 km (0.112 R)
• M23: 6,537,128 km (0.085 R)
• M24: 6,848,291 km (0.108 R)
• M25: 7,005,668 km (0.073 R)
• M26: 7,350,940 km (0.107 R)
• M27: 7,485,129 km (0.11 R)
• M28: 7,975,212 km (0.065 R)
• M29: 8,085,466 km (0.119 R)
• M30: 8,475,617 km (0.043 R)
• M31: 8,616,538 km (0.076 R)
• M32: 9,594,609 km (0.086 R)
• M33: 9,948,258 km (0.105 R)
• M34: 10,577,317 km (0.074 R)
• M35: 11,003,821 km (0.097 R)
• M36: 11,188,425 km (0.051 R)
• M37: 11,716,804 km (0.098 R)
• M38: 11,779,486 km (0.097 R)
• M39: 12,189,833 km (0.065 R)
• M40: 12,285,276 km (0.074 R)
• M41: 12,444,748 km (0.117 R)
• M42: 12,701,308 km (0.092 R)
• M43: 13,844,385 km (0.037 R)
• M44: 14,177,091 km (0.112 R)
• M45: 14,579,808 km (0.112 R)
• M46: 14,952,158 km (0.103 R)
• M47: 15,156,658 km (0.091 R)
• M48: 15,396,314 km (0.113 R)
• M49: 15,810,251 km (0.059 R)
• M50: 15,879,515 km (0.081 R)
• M51: 16,018,491 km (0.114 R)
• M52: 16,437,964 km (0.082 R)
• M53: 16,648,897 km (0.106 R)
• M54: 16,790,117 km (0.095 R)
• M55: 16,967,241 km (0.06 R)
• M56: 17,038,150 km (0.092 R)
• M57: 19,176,652 km (0.062 R)
• M58: 19,250,703 km (0.109 R)
• M59: 19,324,754 km (0.098 R)
• M60: 19,696,504 km (0.083 R)
• M61: 19,883,203 km (0.1 R)
• M62: 20,145,597 km (0.039 R)
• M63: 21,360,033 km (0.098 R)
• M64: 21,436,627 km (0.099 R)
• M65: 21,937,331 km (0.076 R)
• M66: 22,169,806 km (0.105 R)
• M67: 22,480,820 km (0.108 R)
• M68: 22,558,910 km (0.118 R)
• M69: 23,501,975 km (0.03 R)
• M70: 23,898,709 km (0.096 R)
• M71: 24,297,686 km (0.113 R)
• M72: 24,417,813 km (0.099 R)
• M73: 24,618,574 km (0.077 R)
• M74: 26,038,407 km (0.079 R)
• M75: 26,944,372 km (0.112 R)
• M76: 27,276,329 km (0.071 R)
• M77: 27,735,146 km (0.105 R)
• M78: 27,986,470 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.2

Radius: 4.3

Gravity: 23.05 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 13.15 AU - 14.25 AU

Year: 18339 Days

Day: 22.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,182,442 km

• M1: 55,351 km (0.112 R)
• M2: 154,983 km (0.054 R)
• M3: 310,266 km (0.114 R)
• M4: 471,832 km (0.109 R)
• M5: 580,739 km (0.113 R)
• M6: 697,724 km (0.082 R)
• M7: 953,686 km (0.09 R)
• M8: 1,092,064 km (0.078 R)
• M9: 1,465,610 km (0.065 R)
• M10: 1,518,269 km (0.047 R)
• M11: 2,473,601 km (0.112 R)
• M12: 2,991,209 km (0.041 R)
• M13: 3,159,657 km (0.085 R)
• M14: 3,647,794 km (0.117 R)
• M15: 3,973,768 km (0.1 R)
• M16: 4,084,620 km (0.086 R)
• M17: 4,196,370 km (0.108 R)
• M18: 4,423,011 km (0.042 R)
• M19: 4,461,158 km (0.116 R)
• M20: 6,075,020 km (0.108 R)
• M21: 6,374,365 km (0.036 R)
• M22: 6,634,666 km (0.034 R)
• M23: 6,810,144 km (0.08 R)
• M24: 7,121,008 km (0.098 R)
• M25: 7,894,878 km (0.097 R)
• M26: 8,695,077 km (0.1 R)
• M27: 10,018,270 km (0.097 R)
• M28: 10,728,710 km (0.106 R)
• M29: 10,831,484 km (0.042 R)
• M30: 11,930,580 km (0.114 R)
• M31: 12,412,435 km (0.048 R)
• M32: 13,009,928 km (0.047 R)
• M33: 13,119,584 km (0.091 R)
• M34: 13,229,538 km (0.106 R)
• M35: 14,515,781 km (0.095 R)
• M36: 14,629,475 km (0.094 R)
• M37: 14,972,503 km (0.034 R)
• M38: 15,724,681 km (0.106 R)
• M39: 16,017,145 km (0.111 R)
• M40: 16,370,645 km (0.112 R)
• M41: 17,025,135 km (0.086 R)
• M42: 17,385,816 km (0.112 R)
• M43: 18,237,177 km (0.115 R)
• M44: 18,421,332 km (0.113 R)
• M45: 18,853,520 km (0.096 R)
• M46: 19,917,012 km (0.042 R)
• M47: 20,487,877 km (0.088 R)
• M48: 22,429,059 km (0.062 R)
• M49: 22,494,733 km (0.102 R)
• M50: 22,890,419 km (0.108 R)
• M51: 25,792,169 km (0.116 R)
• M52: 26,344,783 km (0.036 R)
• M53: 27,321,059 km (0.079 R)
• M54: 27,391,221 km (0.043 R)
• M55: 27,672,465 km (0.105 R)
• M56: 28,380,062 km (0.088 R)
• M57: 28,451,121 km (0.075 R)
• M58: 28,593,539 km (0.086 R)
• M59: 31,489,604 km (0.06 R)
• M60: 31,932,114 km (0.114 R)
• M61: 32,228,168 km (0.091 R)
• M62: 34,705,360 km (0.067 R)
• M63: 35,238,676 km (0.115 R)
• M64: 35,468,010 km (0.11 R)
• M65: 35,621,198 km (0.089 R)
• M66: 36,159,152 km (0.114 R)
• M67: 36,467,772 km (0.099 R)
• M68: 36,777,290 km (0.074 R)
• M69: 37,009,915 km (0.041 R)
• M70: 38,337,596 km (0.084 R)
• M71: 43,801,957 km (0.108 R)
• M72: 44,295,630 km (0.064 R)
• M73: 45,371,688 km (0.078 R)
• M74: 45,954,671 km (0.104 R)
• M75: 46,288,872 km (0.078 R)
• M76: 46,791,671 km (0.085 R)
• M77: 47,887,475 km (0.057 R)
• M78: 48,565,902 km (0.072 R)
• M79: 49,162,199 km (0.114 R)
• M80: 49,760,889 km (0.087 R)
• M81: 51,745,006 km (0.038 R)
• M82: 52,703,180 km (0.099 R)
• M83: 52,877,911 km (0.078 R)
• M84: 53,403,597 km (0.114 R)
• M85: 55,612,260 km (0.072 R)
• M86: 58,121,017 km (0.074 R)
• M87: 59,025,934 km (0.113 R)
• M88: 59,116,740 km (0.096 R)
• M89: 59,480,263 km (0.045 R)
• M90: 59,753,279 km (0.1 R)
• M91: 59,935,639 km (0.111 R)
• M92: 61,033,238 km (0.107 R)
• M93: 61,124,942 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424

Radius: 6.3

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 15.12 AU - 22.12 AU

Year: 29058 Days

Day: 24.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,182,442 km

• M1: 819,348 km (0.109 R)
• M2: 1,239,119 km (0.065 R)
• M3: 1,299,706 km (0.042 R)
• M4: 1,361,341 km (0.116 R)
• M5: 1,958,835 km (0.052 R)
• M6: 2,550,195 km (0.108 R)
• M7: 3,884,010 km (0.118 R)
• M8: 4,762,149 km (0.087 R)
• M9: 5,954,893 km (0.106 R)
• M10: 6,584,101 km (0.095 R)
• M11: 6,798,625 km (0.091 R)
• M12: 7,344,807 km (0.078 R)
• M13: 7,791,805 km (0.119 R)
• M14: 8,770,923 km (0.082 R)
• M15: 9,066,379 km (0.091 R)
• M16: 10,404,083 km (0.078 R)
• M17: 11,479,393 km (0.053 R)
• M18: 11,997,600 km (0.092 R)
• M19: 12,193,872 km (0.105 R)
• M20: 12,259,546 km (0.111 R)
• M21: 12,989,583 km (0.041 R)
• M22: 16,553,902 km (0.106 R)
• M23: 16,699,461 km (0.119 R)
• M24: 16,991,925 km (0.096 R)
• M25: 17,804,989 km (0.086 R)
• M26: 17,879,489 km (0.102 R)
• M27: 18,103,736 km (0.12 R)
• M28: 20,552,803 km (0.092 R)
• M29: 20,630,893 km (0.12 R)
• M30: 20,787,671 km (0.057 R)
• M31: 21,023,438 km (0.111 R)
• M32: 21,736,122 km (0.088 R)
• M33: 22,055,364 km (0.082 R)
• M34: 23,756,890 km (0.115 R)
• M35: 25,248,530 km (0.059 R)
• M36: 25,584,228 km (0.049 R)
• M37: 27,112,520 km (0.097 R)
• M38: 27,628,632 km (0.099 R)
• M39: 28,147,887 km (0.119 R)
• M40: 28,234,803 km (0.117 R)
• M41: 28,321,719 km (0.092 R)
• M42: 28,845,162 km (0.115 R)
• M43: 29,195,969 km (0.117 R)
• M44: 29,548,272 km (0.081 R)
• M45: 29,636,535 km (0.056 R)
• M46: 30,079,195 km (0.043 R)
• M47: 34,253,424 km (0.103 R)
• M48: 34,624,876 km (0.109 R)
• M49: 35,841,406 km (0.104 R)
• M50: 37,166,993 km (0.058 R)
• M51: 37,931,737 km (0.084 R)
• M52: 38,412,395 km (0.053 R)
• M53: 40,648,883 km (0.068 R)
• M54: 41,042,026 km (0.117 R)
• M55: 41,337,781 km (0.118 R)
• M56: 41,931,535 km (0.102 R)
• M57: 42,229,385 km (0.114 R)
• M58: 43,027,190 km (0.118 R)
• M59: 43,427,963 km (0.106 R)
• M60: 44,840,316 km (0.106 R)
• M61: 48,749,309 km (0.108 R)
• M62: 49,901,063 km (0.037 R)
• M63: 52,980,086 km (0.089 R)
• M64: 54,272,163 km (0.119 R)
• M65: 54,813,557 km (0.11 R)
• M66: 56,010,789 km (0.103 R)
• M67: 56,229,501 km (0.067 R)
• M68: 58,209,878 km (0.096 R)
• M69: 58,986,141 km (0.089 R)
• M70: 59,208,593 km (0.084 R)
• M71: 60,549,140 km (0.066 R)
• M72: 61,448,223 km (0.099 R)
• M73: 63,943,665 km (0.091 R)
• M74: 64,744,612 km (0.089 R)
• M75: 64,974,095 km (0.104 R)
• M76: 65,548,850 km (0.08 R)
• M77: 66,009,911 km (0.043 R)
• M78: 66,587,807 km (0.063 R)
• M79: 67,864,924 km (0.11 R)
• M80: 69,736,992 km (0.101 R)
• M81: 71,863,227 km (0.089 R)
• M82: 72,457,729 km (0.079 R)
• M83: 72,695,888 km (0.025 R)
• M84: 73,531,692 km (0.066 R)
• M85: 73,651,370 km (0.06 R)
• M86: 74,130,682 km (0.101 R)
• M87: 74,370,786 km (0.046 R)
• M88: 78,246,418 km (0.118 R)
• M89: 79,348,207 km (0.064 R)
• M90: 79,593,697 km (0.108 R)
• M91: 80,578,499 km (0.037 R)
• M92: 81,567,192 km (0.117 R)
• M93: 82,187,125 km (0.101 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 17,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit