🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.71 AU - 1.13 AU

Year: 315 Days

Day: 19.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,776,306 km

• M1: 269,575 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.06 AU - 1.66 AU

Year: 565 Days

Day: 24.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.59 AU - 3.01 AU

Year: 1670 Days

Day: 18.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,776,306 km

• M1: 766,839 km (0.078 R)

Asteroid Belt

Center: 6.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.7

Radius: 8.1

Gravity: 14.89 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.71 AU - 11.23 AU

Year: 12076 Days

Day: 9.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,776,306 km

• M1: 106,214 km (0.066 R)
• M2: 327,769 km (0.063 R)
• M3: 500,704 km (0.101 R)
• M4: 845,976 km (0.071 R)
• M5: 931,845 km (0.026 R)
• M6: 1,207,704 km (0.119 R)
• M7: 1,405,771 km (0.101 R)
• M8: 1,508,695 km (0.075 R)
• M9: 2,238,433 km (0.096 R)
• M10: 2,703,383 km (0.119 R)
• M11: 3,130,335 km (0.119 R)
• M12: 3,231,912 km (0.095 R)
• M13: 3,438,357 km (0.1 R)
• M14: 3,648,991 km (0.116 R)
• M15: 3,973,170 km (0.078 R)
• M16: 4,231,675 km (0.106 R)
• M17: 4,533,863 km (0.092 R)
• M18: 4,649,053 km (0.098 R)
• M19: 6,189,761 km (0.105 R)
• M20: 6,662,940 km (0.115 R)
• M21: 7,237,246 km (0.113 R)
• M22: 8,385,709 km (0.084 R)
• M23: 9,787,740 km (0.092 R)
• M24: 10,187,166 km (0.091 R)
• M25: 10,898,953 km (0.038 R)
• M26: 11,157,009 km (0.094 R)
• M27: 11,312,890 km (0.102 R)
• M28: 12,102,917 km (0.045 R)
• M29: 12,316,542 km (0.101 R)
• M30: 13,293,566 km (0.101 R)
• M31: 13,403,670 km (0.107 R)
• M32: 14,239,025 km (0.101 R)
• M33: 14,634,561 km (0.107 R)
• M34: 14,976,542 km (0.088 R)
• M35: 16,076,834 km (0.071 R)
• M36: 16,311,703 km (0.115 R)
• M37: 16,904,111 km (0.084 R)
• M38: 17,322,835 km (0.101 R)
• M39: 19,343,005 km (0.093 R)
• M40: 20,222,341 km (0.079 R)
• M41: 20,285,621 km (0.099 R)
• M42: 20,730,675 km (0.117 R)
• M43: 21,630,356 km (0.065 R)
• M44: 21,824,833 km (0.102 R)
• M45: 22,346,182 km (0.042 R)
• M46: 24,202,991 km (0.073 R)
• M47: 24,270,310 km (0.117 R)
• M48: 24,404,948 km (0.072 R)
• M49: 24,810,358 km (0.111 R)
• M50: 26,040,053 km (0.07 R)
• M51: 26,801,207 km (0.1 R)
• M52: 29,558,295 km (0.071 R)
• M53: 29,702,208 km (0.03 R)
• M54: 29,990,484 km (0.12 R)
• M55: 30,279,806 km (0.047 R)
• M56: 31,372,618 km (0.117 R)
• M57: 31,592,826 km (0.069 R)
• M58: 32,552,646 km (0.05 R)
• M59: 33,148,195 km (0.05 R)
• M60: 33,372,293 km (0.087 R)
• M61: 33,897,531 km (0.109 R)
• M62: 35,184,222 km (0.1 R)
• M63: 35,795,180 km (0.031 R)
• M64: 35,948,518 km (0.055 R)
• M65: 36,486,771 km (0.071 R)
• M66: 37,415,774 km (0.058 R)
• M67: 37,493,565 km (0.079 R)
• M68: 37,571,356 km (0.087 R)
• M69: 38,274,166 km (0.032 R)
• M70: 39,060,154 km (0.033 R)
• M71: 40,089,836 km (0.036 R)
• M72: 41,610,947 km (0.085 R)
• M73: 42,987,696 km (0.077 R)
• M74: 43,886,630 km (0.035 R)
• M75: 44,874,275 km (0.045 R)
• M76: 44,956,853 km (0.094 R)
• M77: 45,122,308 km (0.111 R)
• M78: 45,287,913 km (0.11 R)
• M79: 48,303,507 km (0.085 R)
• M80: 49,323,016 km (0.041 R)
• M81: 49,921,109 km (0.112 R)
• M82: 50,693,482 km (0.114 R)
• M83: 50,865,670 km (0.063 R)
• M84: 51,124,324 km (0.084 R)
• M85: 52,685,229 km (0.114 R)
• M86: 54,526,180 km (0.109 R)
• M87: 54,967,494 km (0.053 R)
• M88: 55,410,154 km (0.067 R)
• M89: 57,192,313 km (0.042 R)
• M90: 58,180,557 km (0.049 R)
• M91: 58,451,030 km (0.07 R)
• M92: 59,446,304 km (0.115 R)
• M93: 60,356,009 km (0.112 R)
• M94: 60,904,136 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.4

Radius: 14.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.62 AU - 10.86 AU

Year: 12546 Days

Day: 7.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,776,306 km

• M1: 190,737 km (0.078 R)
• M2: 393,442 km (0.103 R)
• M3: 508,483 km (0.034 R)
• M4: 875,896 km (0.04 R)
• M5: 1,214,884 km (0.105 R)
• M6: 1,477,578 km (0.098 R)
• M7: 1,616,106 km (0.105 R)
• M8: 1,780,065 km (0.048 R)
• M9: 2,659,401 km (0.069 R)
• M10: 2,979,840 km (0.073 R)
• M11: 3,312,994 km (0.111 R)
• M12: 3,658,416 km (0.045 R)
• M13: 3,821,926 km (0.111 R)
• M14: 4,156,278 km (0.111 R)
• M15: 4,269,822 km (0.087 R)
• M16: 4,413,287 km (0.112 R)
• M17: 5,431,599 km (0.113 R)
• M18: 5,999,623 km (0.086 R)
• M19: 6,653,066 km (0.057 R)
• M20: 7,260,733 km (0.052 R)
• M21: 7,921,506 km (0.118 R)
• M22: 8,313,004 km (0.091 R)
• M23: 8,893,743 km (0.1 R)
• M24: 9,226,149 km (0.091 R)
• M25: 9,338,049 km (0.056 R)
• M26: 9,525,196 km (0.097 R)
• M27: 9,713,839 km (0.108 R)
• M28: 12,398,672 km (0.074 R)
• M29: 12,812,010 km (0.077 R)
• M30: 16,008,319 km (0.077 R)
• M31: 16,277,894 km (0.06 R)
• M32: 16,821,533 km (0.103 R)
• M33: 18,487,903 km (0.11 R)
• M34: 19,007,606 km (0.099 R)
• M35: 19,150,173 km (0.114 R)
• M36: 19,964,883 km (0.064 R)
• M37: 20,158,163 km (0.065 R)
• M38: 20,303,573 km (0.106 R)
• M39: 20,449,281 km (0.052 R)
• M40: 21,528,929 km (0.113 R)
• M41: 22,626,977 km (0.118 R)
• M42: 22,727,657 km (0.068 R)
• M43: 23,081,455 km (0.095 R)
• M44: 23,437,050 km (0.079 R)
• M45: 23,538,926 km (0.07 R)
• M46: 23,743,276 km (0.068 R)
• M47: 24,256,547 km (0.099 R)
• M48: 24,825,467 km (0.105 R)
• M49: 24,929,438 km (0.095 R)
• M50: 25,085,618 km (0.066 R)
• M51: 25,503,595 km (0.101 R)
• M52: 25,660,972 km (0.075 R)
• M53: 26,082,090 km (0.093 R)
• M54: 26,346,429 km (0.112 R)
• M55: 27,520,323 km (0.102 R)
• M56: 27,627,884 km (0.104 R)
• M57: 28,222,087 km (0.075 R)
• M58: 29,203,449 km (0.102 R)
• M59: 29,643,117 km (0.078 R)
• M60: 29,808,573 km (0.114 R)
• M61: 29,919,125 km (0.101 R)
• M62: 30,195,881 km (0.12 R)
• M63: 31,536,428 km (0.094 R)
• M64: 31,818,121 km (0.051 R)
• M65: 33,239,300 km (0.114 R)
• M66: 33,411,188 km (0.025 R)
• M67: 33,640,971 km (0.117 R)
• M68: 34,913,749 km (0.047 R)
• M69: 36,143,294 km (0.06 R)
• M70: 36,674,666 km (0.102 R)
• M71: 37,149,041 km (0.033 R)
• M72: 37,685,349 km (0.063 R)
• M73: 38,224,051 km (0.12 R)
• M74: 38,705,158 km (0.116 R)
• M75: 39,127,622 km (0.113 R)
• M76: 40,038,374 km (0.084 R)
• M77: 40,465,775 km (0.119 R)
• M78: 41,201,946 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.8

Radius: 7

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 16 AU - 18.82 AU

Year: 25894 Days

Day: 21.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,776,306 km

• M1: 200,910 km (0.099 R)
• M2: 657,333 km (0.082 R)
• M3: 786,885 km (0.064 R)
• M4: 878,140 km (0.045 R)
• M5: 949,049 km (0.1 R)
• M6: 1,359,246 km (0.066 R)
• M7: 1,612,216 km (0.106 R)
• M8: 2,259,227 km (0.091 R)
• M9: 2,800,771 km (0.109 R)
• M10: 3,086,354 km (0.101 R)
• M11: 3,269,611 km (0.091 R)
• M12: 3,343,961 km (0.084 R)
• M13: 3,570,153 km (0.08 R)
• M14: 3,919,015 km (0.041 R)
• M15: 4,524,438 km (0.062 R)
• M16: 4,690,791 km (0.027 R)
• M17: 4,774,865 km (0.097 R)
• M18: 5,956,389 km (0.115 R)
• M19: 6,697,347 km (0.109 R)
• M20: 6,982,630 km (0.117 R)
• M21: 8,315,098 km (0.032 R)
• M22: 9,457,428 km (0.098 R)
• M23: 9,617,049 km (0.115 R)
• M24: 9,670,455 km (0.115 R)
• M25: 9,777,418 km (0.117 R)
• M26: 9,992,839 km (0.102 R)
• M27: 10,373,416 km (0.102 R)
• M28: 10,483,071 km (0.114 R)
• M29: 11,205,030 km (0.109 R)
• M30: 11,261,129 km (0.095 R)
• M31: 11,317,528 km (0.096 R)
• M32: 11,771,108 km (0.105 R)
• M33: 12,462,849 km (0.07 R)
• M34: 14,066,987 km (0.078 R)
• M35: 15,358,765 km (0.114 R)
• M36: 15,923,945 km (0.067 R)
• M37: 16,688,091 km (0.049 R)
• M38: 17,660,029 km (0.056 R)
• M39: 17,922,423 km (0.082 R)
• M40: 18,450,803 km (0.051 R)
• M41: 18,517,224 km (0.08 R)
• M42: 19,185,777 km (0.086 R)
• M43: 19,252,947 km (0.103 R)
• M44: 19,455,353 km (0.065 R)
• M45: 20,546,370 km (0.115 R)
• M46: 21,307,973 km (0.103 R)
• M47: 21,937,929 km (0.051 R)
• M48: 24,299,481 km (0.106 R)
• M49: 24,591,197 km (0.109 R)
• M50: 24,884,110 km (0.099 R)
• M51: 26,440,676 km (0.081 R)
• M52: 27,268,401 km (0.057 R)
• M53: 27,419,943 km (0.074 R)
• M54: 27,647,482 km (0.119 R)
• M55: 31,058,014 km (0.1 R)
• M56: 31,216,139 km (0.092 R)
• M57: 32,491,012 km (0.072 R)
• M58: 32,973,465 km (0.073 R)
• M59: 34,108,315 km (0.101 R)
• M60: 36,249,658 km (0.056 R)
• M61: 36,416,161 km (0.066 R)
• M62: 36,582,962 km (0.074 R)
• M63: 36,666,438 km (0.092 R)
• M64: 36,917,314 km (0.082 R)
• M65: 37,420,711 km (0.038 R)
• M66: 37,841,829 km (0.076 R)
• M67: 39,628,027 km (0.068 R)
• M68: 39,799,616 km (0.069 R)
• M69: 40,229,560 km (0.069 R)
• M70: 40,488,215 km (0.118 R)
• M71: 40,661,000 km (0.029 R)
• M72: 41,964,746 km (0.118 R)
• M73: 42,052,111 km (0.119 R)
• M74: 42,577,798 km (0.096 R)
• M75: 45,328,155 km (0.074 R)
• M76: 47,496,576 km (0.034 R)
• M77: 48,868,987 km (0.116 R)
• M78: 51,091,712 km (0.06 R)
• M79: 51,371,909 km (0.106 R)
• M80: 53,726,280 km (0.119 R)
• M81: 54,201,403 km (0.072 R)
• M82: 54,487,135 km (0.108 R)
• M83: 54,677,872 km (0.112 R)
• M84: 55,060,095 km (0.066 R)
• M85: 55,251,580 km (0.113 R)
• M86: 57,371,831 km (0.069 R)
• M87: 57,565,859 km (0.107 R)
• M88: 57,760,187 km (0.062 R)
• M89: 61,493,102 km (0.088 R)
• M90: 63,087,965 km (0.077 R)
• M91: 63,790,028 km (0.053 R)
• M92: 64,898,399 km (0.037 R)
• M93: 65,607,193 km (0.099 R)
• M94: 68,159,034 km (0.104 R)
• M95: 68,261,808 km (0.108 R)
• M96: 68,673,351 km (0.079 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 17,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit