🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.5 AU - 0.7 AU

Year: 206 Days

Day: 17.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 39,816,435 km

• M1: 351,705 km (0.043 R)
• M2: 605,572 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.82 AU - 1.98 AU

Year: 1160 Days

Day: 32.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.7

Radius: 11.6

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.14 AU - 3.38 AU

Year: 2607 Days

Day: 11.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 39,816,435 km

• M1: 161,267 km (0.06 R)
• M2: 328,816 km (0.089 R)
• M3: 410,796 km (0.036 R)
• M4: 495,917 km (0.081 R)
• M5: 609,312 km (0.06 R)
• M6: 833,559 km (0.115 R)
• M7: 1,007,242 km (0.101 R)
• M8: 1,103,135 km (0.11 R)
• M9: 1,239,418 km (0.111 R)
• M10: 1,479,373 km (0.109 R)
• M11: 1,630,916 km (0.074 R)
• M12: 1,916,798 km (0.054 R)
• M13: 2,060,262 km (0.114 R)
• M14: 2,139,100 km (0.087 R)
• M15: 2,276,580 km (0.086 R)
• M16: 2,694,856 km (0.106 R)
• M17: 2,906,836 km (0.119 R)
• M18: 3,202,442 km (0.082 R)
• M19: 3,334,088 km (0.109 R)
• M20: 3,521,384 km (0.044 R)
• M21: 3,822,824 km (0.055 R)
• M22: 3,906,599 km (0.116 R)
• M23: 4,104,367 km (0.066 R)
• M24: 4,190,087 km (0.069 R)
• M25: 4,421,814 km (0.106 R)
• M26: 4,762,299 km (0.117 R)
• M27: 4,913,093 km (0.052 R)
• M28: 5,096,051 km (0.086 R)
• M29: 6,356,713 km (0.052 R)
• M30: 7,064,759 km (0.064 R)
• M31: 7,306,360 km (0.093 R)
• M32: 7,445,636 km (0.036 R)
• M33: 7,550,653 km (0.104 R)
• M34: 7,779,987 km (0.069 R)
• M35: 8,101,323 km (0.1 R)
• M36: 8,299,839 km (0.103 R)
• M37: 8,554,904 km (0.051 R)
• M38: 8,757,160 km (0.104 R)
• M39: 8,998,162 km (0.088 R)
• M40: 9,448,901 km (0.118 R)
• M41: 9,696,186 km (0.115 R)
• M42: 9,964,864 km (0.05 R)
• M43: 10,100,250 km (0.1 R)
• M44: 10,314,025 km (0.091 R)
• M45: 10,667,226 km (0.12 R)
• M46: 10,785,707 km (0.117 R)
• M47: 10,884,891 km (0.071 R)
• M48: 11,084,155 km (0.106 R)
• M49: 11,184,236 km (0.089 R)
• M50: 11,567,356 km (0.112 R)
• M51: 11,954,815 km (0.086 R)
• M52: 13,185,108 km (0.109 R)
• M53: 13,804,443 km (0.107 R)
• M54: 13,955,387 km (0.05 R)
• M55: 14,106,930 km (0.103 R)
• M56: 14,367,828 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.6

Radius: 10.6

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.7 AU - 4.22 AU

Year: 3490 Days

Day: 6.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,816,435 km

• M1: 170,691 km (0.117 R)
• M2: 277,654 km (0.055 R)
• M3: 352,153 km (0.092 R)
• M4: 457,021 km (0.12 R)
• M5: 529,128 km (0.111 R)
• M6: 605,871 km (0.037 R)
• M7: 755,020 km (0.033 R)
• M8: 852,558 km (0.119 R)
• M9: 1,041,650 km (0.05 R)
• M10: 1,141,581 km (0.06 R)
• M11: 1,224,010 km (0.105 R)
• M12: 1,517,521 km (0.119 R)
• M13: 1,620,444 km (0.093 R)
• M14: 1,702,274 km (0.075 R)
• M15: 2,018,225 km (0.059 R)
• M16: 2,392,668 km (0.091 R)
• M17: 2,527,007 km (0.104 R)
• M18: 2,649,977 km (0.064 R)
• M19: 2,902,199 km (0.101 R)
• M20: 3,720,649 km (0.096 R)
• M21: 3,908,394 km (0.047 R)
• M22: 4,035,403 km (0.046 R)
• M23: 4,277,153 km (0.081 R)
• M24: 4,375,139 km (0.09 R)
• M25: 4,842,782 km (0.049 R)
• M26: 5,186,558 km (0.11 R)
• M27: 5,343,786 km (0.092 R)
• M28: 5,609,621 km (0.078 R)
• M29: 5,897,896 km (0.079 R)
• M30: 5,988,852 km (0.069 R)
• M31: 6,320,809 km (0.064 R)
• M32: 6,470,108 km (0.099 R)
• M33: 6,564,205 km (0.101 R)
• M34: 6,829,741 km (0.095 R)
• M35: 6,983,229 km (0.056 R)
• M36: 7,060,272 km (0.104 R)
• M37: 7,195,957 km (0.106 R)
• M38: 7,312,942 km (0.108 R)
• M39: 7,450,273 km (0.052 R)
• M40: 7,707,432 km (0.107 R)
• M41: 8,129,148 km (0.103 R)
• M42: 8,251,071 km (0.074 R)
• M43: 8,723,949 km (0.117 R)
• M44: 9,184,561 km (0.111 R)
• M45: 9,332,813 km (0.062 R)
• M46: 9,503,205 km (0.066 R)
• M47: 9,760,663 km (0.082 R)
• M48: 9,933,747 km (0.117 R)
• M49: 10,020,514 km (0.051 R)
• M50: 10,238,927 km (0.088 R)
• M51: 10,591,380 km (0.079 R)
• M52: 10,680,241 km (0.098 R)
• M53: 10,813,832 km (0.104 R)
• M54: 10,948,021 km (0.081 R)
• M55: 11,105,248 km (0.098 R)
• M56: 11,856,529 km (0.05 R)
• M57: 12,064,320 km (0.071 R)
• M58: 12,319,983 km (0.119 R)
• M59: 12,389,995 km (0.111 R)
• M60: 12,624,415 km (0.098 R)
• M61: 12,789,272 km (0.12 R)
• M62: 12,978,662 km (0.099 R)
• M63: 13,050,021 km (0.066 R)
• M64: 13,216,822 km (0.114 R)
• M65: 13,600,690 km (0.087 R)
• M66: 13,818,206 km (0.063 R)
• M67: 14,453,249 km (0.059 R)
• M68: 14,527,150 km (0.099 R)
• M69: 14,601,201 km (0.105 R)
• M70: 14,749,602 km (0.113 R)
• M71: 15,022,917 km (0.078 R)
• M72: 15,097,716 km (0.1 R)
• M73: 15,222,780 km (0.063 R)
• M74: 15,323,011 km (0.047 R)
• M75: 15,473,955 km (0.103 R)
• M76: 16,209,827 km (0.095 R)
• M77: 16,440,507 km (0.091 R)
• M78: 16,672,383 km (0.06 R)
• M79: 17,426,656 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.6

Radius: 8.1

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.07 AU - 7.63 AU

Year: 7088 Days

Day: 8 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,816,435 km

• M1: 152,889 km (0.085 R)
• M2: 307,124 km (0.112 R)
• M3: 492,626 km (0.104 R)
• M4: 627,114 km (0.071 R)
• M5: 699,071 km (0.114 R)
• M6: 820,544 km (0.106 R)
• M7: 932,892 km (0.059 R)
• M8: 1,155,195 km (0.093 R)
• M9: 1,319,154 km (0.098 R)
• M10: 1,772,436 km (0.088 R)
• M11: 2,500,977 km (0.114 R)
• M12: 2,690,368 km (0.104 R)
• M13: 3,033,246 km (0.12 R)
• M14: 3,235,353 km (0.117 R)
• M15: 3,546,966 km (0.083 R)
• M16: 3,679,659 km (0.091 R)
• M17: 3,787,070 km (0.105 R)
• M18: 3,977,508 km (0.106 R)
• M19: 4,032,411 km (0.03 R)
• M20: 5,245,051 km (0.077 R)
• M21: 5,985,112 km (0.12 R)
• M22: 7,088,845 km (0.113 R)
• M23: 7,801,379 km (0.09 R)
• M24: 7,870,494 km (0.055 R)
• M25: 8,183,752 km (0.048 R)
• M26: 9,221,063 km (0.104 R)
• M27: 9,514,425 km (0.108 R)
• M28: 9,662,227 km (0.091 R)
• M29: 9,736,577 km (0.092 R)
• M30: 9,922,827 km (0.091 R)
• M31: 10,375,061 km (0.12 R)
• M32: 10,756,984 km (0.058 R)
• M33: 11,338,471 km (0.107 R)
• M34: 11,811,051 km (0.033 R)
• M35: 12,129,695 km (0.051 R)
• M36: 12,653,437 km (0.073 R)
• M37: 12,856,890 km (0.092 R)
• M38: 14,907,428 km (0.115 R)
• M39: 15,208,568 km (0.071 R)
• M40: 15,294,886 km (0.051 R)
• M41: 16,123,958 km (0.058 R)
• M42: 16,433,176 km (0.114 R)
• M43: 17,598,394 km (0.101 R)
• M44: 17,780,006 km (0.072 R)
• M45: 18,512,736 km (0.077 R)
• M46: 19,022,267 km (0.097 R)
• M47: 19,960,395 km (0.091 R)
• M48: 20,102,513 km (0.088 R)
• M49: 20,578,384 km (0.073 R)
• M50: 20,721,848 km (0.1 R)
• M51: 21,106,016 km (0.098 R)
• M52: 21,492,576 km (0.074 R)
• M53: 22,567,736 km (0.116 R)
• M54: 22,666,471 km (0.077 R)
• M55: 22,864,090 km (0.096 R)
• M56: 23,710,515 km (0.034 R)
• M57: 25,177,920 km (0.093 R)
• M58: 25,639,280 km (0.087 R)
• M59: 25,690,742 km (0.1 R)
• M60: 26,155,243 km (0.119 R)
• M61: 26,310,675 km (0.033 R)
• M62: 26,726,707 km (0.079 R)
• M63: 27,197,342 km (0.04 R)
• M64: 27,407,377 km (0.058 R)
• M65: 28,146,839 km (0.091 R)
• M66: 29,053,552 km (0.119 R)
• M67: 29,753,221 km (0.041 R)
• M68: 30,349,818 km (0.09 R)
• M69: 31,114,562 km (0.106 R)
• M70: 31,279,269 km (0.105 R)
• M71: 31,499,477 km (0.041 R)
• M72: 32,218,295 km (0.103 R)
• M73: 32,942,498 km (0.115 R)
• M74: 35,147,122 km (0.104 R)
• M75: 35,433,303 km (0.052 R)
• M76: 35,605,340 km (0.083 R)
• M77: 36,180,694 km (0.064 R)
• M78: 36,875,277 km (0.097 R)
• M79: 37,984,096 km (0.111 R)
• M80: 38,218,815 km (0.103 R)
• M81: 38,336,399 km (0.042 R)
• M82: 38,513,074 km (0.049 R)
• M83: 38,867,023 km (0.097 R)
• M84: 38,926,264 km (0.101 R)
• M85: 39,518,970 km (0.072 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 17,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit