🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.01 AU - 1.49 AU

Year: 510 Days

Day: 41.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.03 AU - 4.43 AU

Year: 2631 Days

Day: 44.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.82 AU - 4.64 AU

Year: 3178 Days

Day: 42 Hours

Environment

Temp: -120 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,971,635 km

• M1: 949,198 km (0.097 R)

Asteroid Belt

Center: 5.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.4

Radius: 14.7

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.7 AU - 7.96 AU

Year: 7248 Days

Day: 5.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,971,635 km

• M1: 218,562 km (0.098 R)
• M2: 320,738 km (0.071 R)
• M3: 428,299 km (0.109 R)
• M4: 591,360 km (0.11 R)
• M5: 727,943 km (0.095 R)
• M6: 855,101 km (0.104 R)
• M7: 1,364,781 km (0.095 R)
• M8: 1,472,043 km (0.052 R)
• M9: 1,667,418 km (0.055 R)
• M10: 1,931,608 km (0.092 R)
• M11: 2,162,587 km (0.112 R)
• M12: 2,321,759 km (0.086 R)
• M13: 2,534,786 km (0.025 R)
• M14: 2,720,138 km (0.116 R)
• M15: 3,015,743 km (0.091 R)
• M16: 3,414,123 km (0.06 R)
• M17: 3,752,812 km (0.109 R)
• M18: 4,161,813 km (0.103 R)
• M19: 4,281,341 km (0.061 R)
• M20: 4,422,263 km (0.064 R)
• M21: 4,544,484 km (0.07 R)
• M22: 4,729,686 km (0.114 R)
• M23: 5,279,159 km (0.105 R)
• M24: 5,605,582 km (0.108 R)
• M25: 5,804,697 km (0.042 R)
• M26: 6,462,179 km (0.026 R)
• M27: 6,554,631 km (0.075 R)
• M28: 6,929,523 km (0.111 R)
• M29: 7,215,105 km (0.062 R)
• M30: 7,311,297 km (0.092 R)
• M31: 7,407,787 km (0.066 R)
• M32: 7,529,111 km (0.047 R)
• M33: 8,270,817 km (0.102 R)
• M34: 8,472,625 km (0.057 R)
• M35: 8,778,403 km (0.101 R)
• M36: 8,881,177 km (0.065 R)
• M37: 9,532,376 km (0.069 R)
• M38: 9,690,950 km (0.101 R)
• M39: 9,850,421 km (0.07 R)
• M40: 10,037,718 km (0.112 R)
• M41: 10,280,066 km (0.084 R)
• M42: 11,917,116 km (0.03 R)
• M43: 12,116,829 km (0.091 R)
• M44: 12,635,186 km (0.084 R)
• M45: 12,838,788 km (0.088 R)
• M46: 13,337,697 km (0.089 R)
• M47: 13,485,650 km (0.071 R)
• M48: 13,723,510 km (0.064 R)
• M49: 14,203,570 km (0.092 R)
• M50: 14,567,242 km (0.084 R)
• M51: 14,780,718 km (0.052 R)
• M52: 15,303,713 km (0.078 R)
• M53: 17,520,753 km (0.047 R)
• M54: 17,617,992 km (0.094 R)
• M55: 17,976,129 km (0.105 R)
• M56: 18,205,313 km (0.04 R)
• M57: 18,369,571 km (0.087 R)
• M58: 18,865,339 km (0.055 R)
• M59: 19,031,692 km (0.04 R)
• M60: 19,265,214 km (0.029 R)
• M61: 20,073,341 km (0.097 R)
• M62: 21,030,169 km (0.088 R)
• M63: 21,133,542 km (0.074 R)
• M64: 21,306,327 km (0.068 R)
• M65: 21,548,975 km (0.115 R)
• M66: 22,528,542 km (0.112 R)
• M67: 22,669,613 km (0.086 R)
• M68: 22,917,347 km (0.108 R)
• M69: 23,272,642 km (0.028 R)
• M70: 23,737,442 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.8

Radius: 12.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.73 AU - 9.05 AU

Year: 7338 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,971,635 km

• M1: 159,023 km (0.097 R)
• M2: 285,732 km (0.067 R)
• M3: 373,845 km (0.112 R)
• M4: 485,744 km (0.098 R)
• M5: 775,366 km (0.091 R)
• M6: 1,148,612 km (0.109 R)
• M7: 1,310,477 km (0.094 R)
• M8: 1,576,014 km (0.048 R)
• M9: 1,674,150 km (0.06 R)
• M10: 1,774,380 km (0.101 R)
• M11: 2,177,547 km (0.082 R)
• M12: 2,380,701 km (0.076 R)
• M13: 2,532,542 km (0.037 R)
• M14: 2,825,904 km (0.089 R)
• M15: 2,987,021 km (0.109 R)
• M16: 3,130,485 km (0.063 R)
• M17: 3,318,530 km (0.057 R)
• M18: 3,553,398 km (0.06 R)
• M19: 4,017,002 km (0.116 R)
• M20: 4,130,248 km (0.114 R)
• M21: 4,476,567 km (0.11 R)
• M22: 4,570,514 km (0.108 R)
• M23: 5,172,795 km (0.116 R)
• M24: 5,346,030 km (0.068 R)
• M25: 5,928,713 km (0.071 R)
• M26: 6,057,966 km (0.046 R)
• M27: 6,136,056 km (0.076 R)
• M28: 6,772,894 km (0.107 R)
• M29: 6,853,976 km (0.055 R)
• M30: 7,403,000 km (0.105 R)
• M31: 7,795,844 km (0.091 R)
• M32: 8,339,782 km (0.12 R)
• M33: 8,660,370 km (0.085 R)
• M34: 9,223,756 km (0.07 R)
• M35: 10,168,317 km (0.087 R)
• M36: 10,794,085 km (0.106 R)
• M37: 10,920,794 km (0.083 R)
• M38: 11,079,817 km (0.098 R)
• M39: 11,723,686 km (0.098 R)
• M40: 11,919,210 km (0.045 R)
• M41: 12,148,693 km (0.029 R)
• M42: 12,280,489 km (0.044 R)
• M43: 12,379,673 km (0.117 R)
• M44: 12,845,969 km (0.036 R)
• M45: 13,047,627 km (0.097 R)
• M46: 13,352,059 km (0.083 R)
• M47: 14,210,003 km (0.104 R)
• M48: 14,663,284 km (0.108 R)
• M49: 15,298,626 km (0.102 R)
• M50: 15,655,567 km (0.116 R)
• M51: 15,799,031 km (0.111 R)
• M52: 16,268,469 km (0.088 R)
• M53: 16,377,526 km (0.114 R)
• M54: 16,669,392 km (0.077 R)
• M55: 17,110,406 km (0.098 R)
• M56: 17,518,060 km (0.092 R)
• M57: 18,494,486 km (0.053 R)
• M58: 19,104,097 km (0.084 R)
• M59: 19,488,414 km (0.12 R)
• M60: 19,953,065 km (0.041 R)
• M61: 20,460,501 km (0.071 R)
• M62: 21,767,837 km (0.079 R)
• M63: 22,169,357 km (0.115 R)
• M64: 22,371,015 km (0.106 R)
• M65: 22,613,813 km (0.09 R)
• M66: 24,296,340 km (0.09 R)
• M67: 24,796,445 km (0.096 R)
• M68: 24,921,958 km (0.057 R)
• M69: 25,131,694 km (0.063 R)
• M70: 25,552,812 km (0.114 R)
• M71: 25,679,671 km (0.11 R)
• M72: 28,041,522 km (0.04 R)
• M73: 28,128,738 km (0.118 R)
• M74: 28,917,568 km (0.049 R)
• M75: 29,005,681 km (0.116 R)
• M76: 29,182,206 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.8

Radius: 14.8

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.19 AU - 8.81 AU

Year: 7502 Days

Day: 7.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,971,635 km

• M1: 223,798 km (0.117 R)
• M2: 322,832 km (0.069 R)
• M3: 455,825 km (0.117 R)
• M4: 628,909 km (0.098 R)
• M5: 1,017,714 km (0.084 R)
• M6: 1,205,011 km (0.079 R)
• M7: 1,349,074 km (0.084 R)
• M8: 1,615,807 km (0.089 R)
• M9: 1,837,959 km (0.114 R)
• M10: 2,070,584 km (0.077 R)
• M11: 2,403,739 km (0.065 R)
• M12: 2,611,979 km (0.113 R)
• M13: 3,096,826 km (0.096 R)
• M14: 4,012,963 km (0.038 R)
• M15: 4,774,715 km (0.063 R)
• M16: 5,277,364 km (0.091 R)
• M17: 6,142,339 km (0.088 R)
• M18: 6,365,539 km (0.057 R)
• M19: 6,624,044 km (0.112 R)
• M20: 6,985,024 km (0.052 R)
• M21: 7,589,848 km (0.103 R)
• M22: 7,898,618 km (0.118 R)
• M23: 8,211,577 km (0.089 R)
• M24: 8,422,510 km (0.114 R)
• M25: 8,742,350 km (0.077 R)
• M26: 9,175,137 km (0.066 R)
• M27: 9,504,252 km (0.094 R)
• M28: 9,651,755 km (0.094 R)
• M29: 9,837,257 km (0.1 R)
• M30: 10,211,850 km (0.053 R)
• M31: 10,591,230 km (0.114 R)
• M32: 10,898,055 km (0.09 R)
• M33: 11,246,768 km (0.11 R)
• M34: 11,599,221 km (0.07 R)
• M35: 11,796,540 km (0.114 R)
• M36: 12,034,850 km (0.09 R)
• M37: 12,355,139 km (0.102 R)
• M38: 12,556,796 km (0.111 R)
• M39: 13,004,244 km (0.099 R)
• M40: 13,622,831 km (0.054 R)
• M41: 14,251,142 km (0.086 R)
• M42: 15,060,466 km (0.038 R)
• M43: 15,492,505 km (0.065 R)
• M44: 16,104,211 km (0.072 R)
• M45: 17,036,654 km (0.12 R)
• M46: 17,577,301 km (0.051 R)
• M47: 18,078,005 km (0.1 R)
• M48: 18,444,969 km (0.093 R)
• M49: 18,953,751 km (0.11 R)
• M50: 19,326,549 km (0.073 R)
• M51: 19,420,197 km (0.032 R)
• M52: 19,513,995 km (0.04 R)
• M53: 19,796,137 km (0.103 R)
• M54: 22,053,120 km (0.057 R)
• M55: 22,494,583 km (0.103 R)
• M56: 22,939,038 km (0.117 R)
• M57: 23,586,049 km (0.085 R)
• M58: 23,937,006 km (0.097 R)
• M59: 24,491,864 km (0.111 R)
• M60: 24,593,292 km (0.088 R)
• M61: 24,847,309 km (0.12 R)
• M62: 26,858,203 km (0.096 R)
• M63: 27,487,412 km (0.108 R)
• M64: 27,751,153 km (0.096 R)
• M65: 28,121,557 km (0.053 R)
• M66: 28,387,243 km (0.117 R)
• M67: 28,814,046 km (0.089 R)
• M68: 30,979,625 km (0.105 R)
• M69: 31,529,247 km (0.072 R)
• M70: 31,639,501 km (0.079 R)
• M71: 31,750,054 km (0.106 R)
• M72: 33,759,751 km (0.09 R)
• M73: 34,495,623 km (0.111 R)
• M74: 34,723,012 km (0.102 R)
• M75: 34,837,006 km (0.083 R)
• M76: 35,752,844 km (0.037 R)
• M77: 36,156,010 km (0.1 R)
• M78: 37,199,904 km (0.101 R)
• M79: 37,901,219 km (0.117 R)
• M80: 38,135,938 km (0.079 R)
• M81: 38,665,963 km (0.105 R)
• M82: 39,911,964 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 13,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit