🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.57 AU - 0.77 AU

Year: 360 Days

Day: 44.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.2

Radius: 15

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.58 AU - 0.78 AU

Year: 368 Days

Day: 10.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 26,472,968 km

• M1: 197,768 km (0.086 R)
• M2: 312,360 km (0.059 R)
• M3: 411,843 km (0.105 R)
• M4: 589,864 km (0.08 R)
• M5: 709,991 km (0.107 R)
• M6: 811,568 km (0.118 R)
• M7: 931,845 km (0.079 R)
• M8: 1,090,568 km (0.113 R)
• M9: 1,298,061 km (0.111 R)
• M10: 1,427,164 km (0.049 R)
• M11: 1,545,346 km (0.109 R)
• M12: 1,693,897 km (0.09 R)
• M13: 1,864,139 km (0.109 R)
• M14: 1,983,069 km (0.082 R)
• M15: 2,116,211 km (0.082 R)
• M16: 2,234,543 km (0.087 R)
• M17: 2,330,884 km (0.116 R)
• M18: 2,471,955 km (0.05 R)
• M19: 2,603,452 km (0.078 R)
• M20: 2,737,192 km (0.075 R)
• M21: 2,866,894 km (0.092 R)
• M22: 3,098,920 km (0.103 R)
• M23: 3,213,961 km (0.103 R)
• M24: 3,455,412 km (0.055 R)
• M25: 3,589,003 km (0.12 R)
• M26: 3,695,666 km (0.097 R)
• M27: 3,963,596 km (0.085 R)
• M28: 4,253,067 km (0.073 R)
• M29: 4,389,052 km (0.081 R)
• M30: 4,518,753 km (0.083 R)
• M31: 4,618,834 km (0.072 R)
• M32: 4,766,637 km (0.089 R)
• M33: 4,979,216 km (0.061 R)
• M34: 5,211,242 km (0.116 R)
• M35: 5,487,699 km (0.068 R)
• M36: 5,669,311 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.2

Radius: 13.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.88 AU - 1.12 AU

Year: 656 Days

Day: 9.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 26,472,968 km

• M1: 173,085 km (0.04 R)
• M2: 290,369 km (0.098 R)
• M3: 443,857 km (0.063 R)
• M4: 597,793 km (0.091 R)
• M5: 687,851 km (0.119 R)
• M6: 825,331 km (0.072 R)
• M7: 1,095,056 km (0.116 R)
• M8: 1,374,655 km (0.114 R)
• M9: 1,479,972 km (0.102 R)
• M10: 1,643,183 km (0.109 R)
• M11: 1,791,285 km (0.08 R)
• M12: 1,943,875 km (0.114 R)
• M13: 2,048,294 km (0.11 R)
• M14: 2,216,143 km (0.06 R)
• M15: 2,380,850 km (0.081 R)
• M16: 2,492,899 km (0.058 R)
• M17: 2,615,120 km (0.107 R)
• M18: 2,772,797 km (0.082 R)
• M19: 3,080,519 km (0.082 R)
• M20: 3,176,711 km (0.116 R)
• M21: 3,618,174 km (0.119 R)
• M22: 3,926,645 km (0.099 R)
• M23: 4,117,681 km (0.115 R)
• M24: 4,253,367 km (0.064 R)
• M25: 4,449,938 km (0.112 R)
• M26: 4,559,294 km (0.054 R)
• M27: 4,709,939 km (0.117 R)
• M28: 4,882,575 km (0.037 R)
• M29: 4,995,522 km (0.1 R)
• M30: 5,265,995 km (0.067 R)
• M31: 5,371,162 km (0.072 R)
• M32: 5,680,680 km (0.046 R)
• M33: 5,995,883 km (0.101 R)
• M34: 6,128,127 km (0.071 R)
• M35: 6,317,069 km (0.098 R)
• M36: 6,429,118 km (0.119 R)
• M37: 6,519,176 km (0.11 R)
• M38: 6,769,304 km (0.074 R)
• M39: 7,045,611 km (0.068 R)
• M40: 7,302,321 km (0.088 R)
• M41: 7,597,777 km (0.114 R)
• M42: 7,945,592 km (0.118 R)
• M43: 8,066,766 km (0.084 R)
• M44: 8,347,711 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.8

Radius: 9.5

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.37 AU - 1.63 AU

Year: 1205 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 26,472,968 km

• M1: 118,482 km (0.075 R)
• M2: 194,028 km (0.095 R)
• M3: 261,347 km (0.034 R)
• M4: 324,478 km (0.078 R)
• M5: 427,850 km (0.109 R)
• M6: 487,091 km (0.029 R)
• M7: 621,130 km (0.025 R)
• M8: 855,999 km (0.085 R)
• M9: 1,042,099 km (0.084 R)
• M10: 1,118,992 km (0.087 R)
• M11: 1,263,952 km (0.043 R)
• M12: 1,399,787 km (0.118 R)
• M13: 1,540,708 km (0.119 R)
• M14: 1,744,311 km (0.036 R)
• M15: 1,887,925 km (0.095 R)
• M16: 2,026,752 km (0.118 R)
• M17: 2,186,971 km (0.102 R)
• M18: 2,259,526 km (0.111 R)
• M19: 2,342,104 km (0.117 R)
• M20: 2,596,271 km (0.097 R)
• M21: 2,879,161 km (0.111 R)
• M22: 3,161,901 km (0.103 R)
• M23: 3,390,486 km (0.096 R)
• M24: 3,613,537 km (0.108 R)
• M25: 3,710,775 km (0.032 R)
• M26: 3,797,841 km (0.11 R)
• M27: 3,940,857 km (0.071 R)
• M28: 4,175,576 km (0.088 R)
• M29: 4,277,751 km (0.109 R)
• M30: 4,519,052 km (0.099 R)
• M31: 4,588,915 km (0.116 R)
• M32: 5,039,204 km (0.062 R)
• M33: 5,417,238 km (0.078 R)
• M34: 5,566,088 km (0.102 R)
• M35: 5,653,453 km (0.094 R)
• M36: 5,817,113 km (0.114 R)
• M37: 5,893,109 km (0.06 R)
• M38: 6,252,443 km (0.114 R)
• M39: 6,395,459 km (0.072 R)
• M40: 6,645,287 km (0.075 R)
• M41: 7,276,889 km (0.103 R)
• M42: 7,345,255 km (0.065 R)
• M43: 7,413,771 km (0.089 R)
• M44: 7,592,990 km (0.106 R)
• M45: 7,731,816 km (0.07 R)
• M46: 7,801,529 km (0.118 R)
• M47: 8,196,019 km (0.081 R)
• M48: 8,267,227 km (0.033 R)
• M49: 8,338,436 km (0.11 R)
• M50: 8,467,389 km (0.079 R)
• M51: 8,799,945 km (0.113 R)
• M52: 8,901,971 km (0.092 R)
• M53: 9,225,252 km (0.113 R)
• M54: 9,314,113 km (0.108 R)
• M55: 9,403,273 km (0.113 R)
• M56: 9,492,733 km (0.119 R)
• M57: 9,612,411 km (0.105 R)
• M58: 9,823,045 km (0.07 R)
• M59: 10,096,061 km (0.099 R)
• M60: 10,294,877 km (0.099 R)
• M61: 10,371,620 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.3

Radius: 4.1

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.58 AU - 7.32 AU

Year: 9521 Days

Day: 21.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 105.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 26,472,968 km

• M1: 962,812 km (0.076 R)
• M2: 1,135,597 km (0.102 R)
• M3: 1,464,862 km (0.066 R)
• M4: 1,601,296 km (0.088 R)
• M5: 1,694,645 km (0.109 R)
• M6: 2,256,534 km (0.045 R)
• M7: 2,343,750 km (0.079 R)
• M8: 2,432,013 km (0.053 R)
• M9: 2,557,376 km (0.082 R)
• M10: 2,703,383 km (0.096 R)
• M11: 3,177,010 km (0.077 R)
• M12: 3,799,188 km (0.111 R)
• M13: 4,134,736 km (0.106 R)
• M14: 4,306,025 km (0.096 R)
• M15: 4,744,496 km (0.096 R)
• M16: 4,946,454 km (0.085 R)
• M17: 5,059,849 km (0.088 R)
• M18: 5,451,795 km (0.103 R)
• M19: 5,734,386 km (0.12 R)
• M20: 6,461,431 km (0.049 R)
• M21: 6,610,281 km (0.051 R)
• M22: 6,911,571 km (0.119 R)
• M23: 7,268,512 km (0.084 R)
• M24: 7,423,346 km (0.089 R)
• M25: 7,579,227 km (0.092 R)
• M26: 8,267,377 km (0.12 R)
• M27: 8,537,401 km (0.112 R)
• M28: 8,755,515 km (0.086 R)
• M29: 9,085,976 km (0.104 R)
• M30: 9,113,801 km (0.06 R)
• M31: 9,448,602 km (0.056 R)
• M32: 10,419,342 km (0.073 R)
• M33: 10,477,536 km (0.102 R)
• M34: 11,301,970 km (0.059 R)
• M35: 11,631,534 km (0.029 R)
• M36: 12,639,075 km (0.086 R)
• M37: 12,981,056 km (0.094 R)
• M38: 13,012,322 km (0.106 R)
• M39: 13,294,763 km (0.034 R)
• M40: 13,737,872 km (0.093 R)
• M41: 14,121,590 km (0.114 R)
• M42: 14,899,649 km (0.065 R)
• M43: 15,392,873 km (0.046 R)
• M44: 16,226,881 km (0.11 R)
• M45: 16,361,669 km (0.051 R)
• M46: 17,487,841 km (0.095 R)
• M47: 18,217,430 km (0.117 R)
• M48: 18,392,609 km (0.089 R)
• M49: 19,778,185 km (0.102 R)
• M50: 20,647,349 km (0.065 R)
• M51: 22,949,660 km (0.065 R)
• M52: 23,786,061 km (0.101 R)
• M53: 23,900,803 km (0.103 R)
• M54: 24,362,013 km (0.113 R)
• M55: 24,670,933 km (0.114 R)
• M56: 24,787,170 km (0.114 R)
• M57: 25,802,042 km (0.039 R)
• M58: 25,920,075 km (0.103 R)
• M59: 25,998,764 km (0.102 R)
• M60: 26,077,602 km (0.08 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 17,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit