🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.49 AU - 0.65 AU

Year: 278 Days

Day: 25.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,626,864 km

• M1: 52,958 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.67 AU - 0.67 AU

Year: 354 Days

Day: 35.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,626,864 km

• M1: 124,465 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.7

Radius: 13.8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.72 AU - 1.08 AU

Year: 551 Days

Day: 13.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 29,626,864 km

• M1: 181,462 km (0.052 R)
• M2: 292,314 km (0.081 R)
• M3: 388,506 km (0.096 R)
• M4: 476,469 km (0.109 R)
• M5: 574,007 km (0.042 R)
• M6: 667,356 km (0.116 R)
• M7: 798,553 km (0.111 R)
• M8: 920,326 km (0.081 R)
• M9: 1,028,785 km (0.11 R)
• M10: 1,121,236 km (0.114 R)
• M11: 1,292,974 km (0.099 R)
• M12: 1,393,654 km (0.063 R)
• M13: 1,479,822 km (0.119 R)
• M14: 1,730,997 km (0.084 R)
• M15: 1,944,922 km (0.099 R)
• M16: 2,154,509 km (0.091 R)
• M17: 2,309,791 km (0.059 R)
• M18: 2,455,051 km (0.101 R)
• M19: 2,553,486 km (0.091 R)
• M20: 2,682,290 km (0.072 R)
• M21: 2,961,439 km (0.084 R)
• M22: 3,051,497 km (0.082 R)
• M23: 3,211,567 km (0.09 R)
• M24: 3,312,097 km (0.073 R)
• M25: 3,413,674 km (0.058 R)
• M26: 3,516,298 km (0.108 R)
• M27: 3,620,119 km (0.088 R)
• M28: 3,740,994 km (0.056 R)
• M29: 3,904,504 km (0.113 R)
• M30: 4,012,065 km (0.087 R)
• M31: 4,129,051 km (0.095 R)
• M32: 4,366,463 km (0.06 R)
• M33: 4,461,009 km (0.099 R)
• M34: 4,556,153 km (0.049 R)
• M35: 4,669,698 km (0.081 R)
• M36: 4,810,619 km (0.115 R)
• M37: 4,935,084 km (0.074 R)
• M38: 5,060,597 km (0.088 R)
• M39: 5,150,954 km (0.089 R)
• M40: 5,251,035 km (0.107 R)
• M41: 5,499,367 km (0.097 R)
• M42: 5,761,014 km (0.118 R)
• M43: 6,219,232 km (0.092 R)
• M44: 6,560,914 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.5

Radius: 13.4

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.28 AU - 1.32 AU

Year: 957 Days

Day: 13.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 29,626,864 km

• M1: 169,494 km (0.104 R)
• M2: 266,733 km (0.119 R)
• M3: 407,654 km (0.099 R)
• M4: 619,036 km (0.088 R)
• M5: 727,644 km (0.112 R)
• M6: 848,220 km (0.07 R)
• M7: 939,026 km (0.109 R)
• M8: 1,038,359 km (0.044 R)
• M9: 1,253,780 km (0.078 R)
• M10: 1,359,246 km (0.084 R)
• M11: 1,446,013 km (0.075 R)
• M12: 1,557,314 km (0.12 R)
• M13: 1,665,772 km (0.103 R)
• M14: 1,860,399 km (0.083 R)
• M15: 1,988,455 km (0.101 R)
• M16: 2,081,804 km (0.076 R)
• M17: 2,292,438 km (0.047 R)
• M18: 2,523,716 km (0.1 R)
• M19: 2,783,717 km (0.084 R)
• M20: 2,902,947 km (0.092 R)
• M21: 3,009,610 km (0.12 R)
• M22: 3,337,528 km (0.114 R)
• M23: 3,555,193 km (0.118 R)
• M24: 3,638,968 km (0.115 R)
• M25: 3,723,491 km (0.116 R)
• M26: 3,831,949 km (0.099 R)
• M27: 4,004,585 km (0.095 R)
• M28: 4,341,480 km (0.075 R)
• M29: 4,455,773 km (0.101 R)
• M30: 4,712,632 km (0.089 R)
• M31: 4,821,839 km (0.111 R)
• M32: 4,957,524 km (0.092 R)
• M33: 5,171,898 km (0.069 R)
• M34: 5,276,018 km (0.041 R)
• M35: 5,752,786 km (0.115 R)
• M36: 5,933,052 km (0.102 R)
• M37: 6,032,983 km (0.092 R)
• M38: 6,179,290 km (0.06 R)
• M39: 6,308,393 km (0.114 R)

Asteroid Belt

Center: 1.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.6

Radius: 13.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.97 AU - 3.09 AU

Year: 2598 Days

Day: 5.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 29,626,864 km

• M1: 174,730 km (0.053 R)
• M2: 284,236 km (0.09 R)
• M3: 648,956 km (0.041 R)
• M4: 751,879 km (0.084 R)
• M5: 1,064,239 km (0.106 R)
• M6: 1,177,934 km (0.07 R)
• M7: 1,332,468 km (0.105 R)
• M8: 1,456,186 km (0.107 R)
• M9: 1,662,631 km (0.099 R)
• M10: 1,893,011 km (0.089 R)
• M11: 2,047,845 km (0.08 R)
• M12: 2,400,747 km (0.091 R)
• M13: 2,492,001 km (0.059 R)
• M14: 2,934,213 km (0.118 R)
• M15: 3,181,348 km (0.11 R)
• M16: 3,384,053 km (0.112 R)
• M17: 3,539,037 km (0.069 R)
• M18: 3,784,826 km (0.1 R)
• M19: 3,981,996 km (0.055 R)
• M20: 4,349,408 km (0.101 R)
• M21: 4,727,742 km (0.088 R)
• M22: 4,999,112 km (0.105 R)
• M23: 5,295,465 km (0.071 R)
• M24: 5,415,742 km (0.104 R)
• M25: 5,761,313 km (0.116 R)
• M26: 5,926,469 km (0.066 R)
• M27: 6,367,633 km (0.081 R)
• M28: 6,474,297 km (0.055 R)
• M29: 6,710,960 km (0.082 R)
• M30: 6,950,467 km (0.061 R)
• M31: 7,348,696 km (0.073 R)
• M32: 7,618,272 km (0.117 R)
• M33: 7,731,667 km (0.048 R)
• M34: 7,868,399 km (0.118 R)
• M35: 8,213,821 km (0.048 R)
• M36: 8,306,721 km (0.103 R)
• M37: 8,540,692 km (0.06 R)
• M38: 8,658,575 km (0.064 R)
• M39: 9,255,620 km (0.088 R)
• M40: 9,644,874 km (0.088 R)
• M41: 9,816,911 km (0.03 R)
• M42: 10,565,649 km (0.115 R)
• M43: 10,717,491 km (0.035 R)
• M44: 10,972,405 km (0.117 R)
• M45: 11,281,026 km (0.055 R)
• M46: 11,749,267 km (0.096 R)
• M47: 11,932,973 km (0.102 R)
• M48: 12,383,413 km (0.049 R)
• M49: 12,517,003 km (0.052 R)
• M50: 12,677,821 km (0.111 R)
• M51: 13,437,778 km (0.101 R)
• M52: 13,575,109 km (0.112 R)
• M53: 13,712,889 km (0.102 R)
• M54: 13,906,468 km (0.117 R)
• M55: 14,888,279 km (0.055 R)
• M56: 15,632,080 km (0.065 R)
• M57: 16,037,490 km (0.106 R)
• M58: 16,681,808 km (0.076 R)
• M59: 16,770,370 km (0.093 R)
• M60: 17,245,194 km (0.062 R)
• M61: 17,814,713 km (0.064 R)
• M62: 18,056,313 km (0.105 R)
• M63: 18,726,512 km (0.103 R)
• M64: 19,064,753 km (0.103 R)
• M65: 19,653,570 km (0.045 R)
• M66: 19,809,600 km (0.059 R)
• M67: 20,028,612 km (0.107 R)
• M68: 20,185,540 km (0.054 R)
• M69: 20,311,501 km (0.089 R)
• M70: 20,976,613 km (0.039 R)
• M71: 21,167,949 km (0.098 R)
• M72: 21,520,252 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.4

Radius: 12.6

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.26 AU - 4.82 AU

Year: 5243 Days

Day: 11.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,626,864 km

• M1: 177,722 km (0.118 R)
• M2: 302,188 km (0.1 R)
• M3: 383,719 km (0.076 R)
• M4: 466,596 km (0.111 R)
• M5: 568,322 km (0.106 R)
• M6: 1,060,799 km (0.111 R)
• M7: 1,246,599 km (0.118 R)
• M8: 1,412,503 km (0.104 R)
• M9: 1,522,158 km (0.047 R)
• M10: 1,868,777 km (0.068 R)
• M11: 1,955,095 km (0.093 R)
• M12: 2,113,968 km (0.083 R)
• M13: 2,952,314 km (0.119 R)
• M14: 3,135,721 km (0.04 R)
• M15: 3,301,924 km (0.034 R)
• M16: 3,600,073 km (0.074 R)
• M17: 3,686,840 km (0.063 R)
• M18: 3,973,918 km (0.115 R)
• M19: 4,640,526 km (0.043 R)
• M20: 5,267,939 km (0.082 R)
• M21: 5,416,490 km (0.07 R)
• M22: 5,541,404 km (0.065 R)
• M23: 5,768,793 km (0.07 R)
• M24: 5,870,819 km (0.117 R)
• M25: 5,999,174 km (0.054 R)
• M26: 6,682,088 km (0.052 R)
• M27: 6,843,205 km (0.106 R)
• M28: 7,032,745 km (0.099 R)
• M29: 7,306,659 km (0.068 R)
• M30: 7,584,163 km (0.1 R)
• M31: 8,235,512 km (0.12 R)
• M32: 8,437,470 km (0.098 R)
• M33: 8,582,579 km (0.118 R)
• M34: 8,993,525 km (0.078 R)
• M35: 9,231,385 km (0.103 R)
• M36: 9,773,977 km (0.072 R)
• M37: 9,957,085 km (0.107 R)
• M38: 10,141,389 km (0.106 R)
• M39: 10,953,257 km (0.085 R)
• M40: 11,239,288 km (0.091 R)
• M41: 11,883,456 km (0.039 R)
• M42: 12,210,178 km (0.09 R)
• M43: 12,308,614 km (0.113 R)
• M44: 12,440,559 km (0.107 R)
• M45: 13,073,208 km (0.07 R)
• M46: 13,478,319 km (0.088 R)
• M47: 13,853,212 km (0.076 R)
• M48: 14,128,023 km (0.098 R)
• M49: 14,370,072 km (0.041 R)
• M50: 14,474,192 km (0.062 R)
• M51: 14,858,061 km (0.119 R)
• M52: 15,564,761 km (0.061 R)
• M53: 15,778,985 km (0.098 R)
• M54: 16,174,223 km (0.032 R)
• M55: 16,499,897 km (0.09 R)
• M56: 16,791,314 km (0.091 R)
• M57: 16,901,119 km (0.118 R)
• M58: 17,638,636 km (0.037 R)
• M59: 17,936,635 km (0.055 R)
• M60: 18,537,570 km (0.118 R)
• M61: 20,340,972 km (0.079 R)
• M62: 21,164,808 km (0.034 R)
• M63: 21,362,576 km (0.099 R)
• M64: 21,839,644 km (0.103 R)
• M65: 22,079,599 km (0.119 R)
• M66: 22,441,027 km (0.086 R)
• M67: 22,885,482 km (0.112 R)
• M68: 23,578,120 km (0.073 R)
• M69: 24,858,828 km (0.073 R)
• M70: 25,193,029 km (0.117 R)
• M71: 25,276,804 km (0.028 R)
• M72: 25,908,107 km (0.032 R)
• M73: 26,544,646 km (0.069 R)
• M74: 28,136,667 km (0.089 R)
• M75: 28,310,649 km (0.079 R)
• M76: 28,441,398 km (0.074 R)
• M77: 29,273,910 km (0.083 R)
• M78: 29,450,286 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 15,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit