🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.46 AU - 0.58 AU

Year: 134 Days

Day: 37.4 Hours

Environment

Temp: 247 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.73 AU - 2.85 AU

Year: 1235 Days

Day: 18.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.5 AU - 2.88 AU

Year: 1573 Days

Day: 25.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,707,431 km

• M1: 243,994 km (0.093 R)
• M2: 510,428 km (0.1 R)

Asteroid Belt

Center: 6.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.4

Radius: 13.4

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.73 AU - 10.21 AU

Year: 10388 Days

Day: 6.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,707,431 km

• M1: 185,950 km (0.1 R)
• M2: 287,826 km (0.032 R)
• M3: 688,749 km (0.119 R)
• M4: 796,459 km (0.091 R)
• M5: 1,115,103 km (0.09 R)
• M6: 1,267,543 km (0.05 R)
• M7: 1,427,313 km (0.106 R)
• M8: 1,594,265 km (0.093 R)
• M9: 2,080,757 km (0.108 R)
• M10: 2,759,632 km (0.059 R)
• M11: 3,633,882 km (0.115 R)
• M12: 3,965,989 km (0.094 R)
• M13: 4,135,932 km (0.076 R)
• M14: 4,984,751 km (0.104 R)
• M15: 5,279,758 km (0.11 R)
• M16: 6,317,219 km (0.089 R)
• M17: 6,476,241 km (0.099 R)
• M18: 7,711,471 km (0.12 R)
• M19: 7,881,713 km (0.04 R)
• M20: 8,662,913 km (0.052 R)
• M21: 8,751,326 km (0.118 R)
• M22: 9,197,576 km (0.095 R)
• M23: 9,927,165 km (0.114 R)
• M24: 10,439,538 km (0.08 R)
• M25: 10,580,758 km (0.064 R)
• M26: 10,675,304 km (0.114 R)
• M27: 13,588,423 km (0.087 R)
• M28: 13,846,181 km (0.058 R)
• M29: 14,053,374 km (0.051 R)
• M30: 14,157,344 km (0.119 R)
• M31: 15,211,710 km (0.103 R)
• M32: 15,586,752 km (0.039 R)
• M33: 16,291,208 km (0.096 R)
• M34: 16,510,070 km (0.119 R)
• M35: 17,731,387 km (0.074 R)
• M36: 18,466,810 km (0.117 R)
• M37: 19,501,429 km (0.029 R)
• M38: 20,260,339 km (0.077 R)
• M39: 20,969,433 km (0.089 R)
• M40: 21,626,616 km (0.034 R)
• M41: 23,453,356 km (0.089 R)
• M42: 24,197,755 km (0.113 R)
• M43: 24,322,669 km (0.078 R)
• M44: 26,156,888 km (0.108 R)
• M45: 26,670,608 km (0.112 R)
• M46: 26,864,187 km (0.07 R)
• M47: 27,642,994 km (0.059 R)
• M48: 27,773,443 km (0.106 R)
• M49: 28,231,961 km (0.073 R)
• M50: 28,429,280 km (0.054 R)
• M51: 28,825,116 km (0.11 R)
• M52: 30,359,691 km (0.055 R)
• M53: 31,442,780 km (0.108 R)
• M54: 31,715,497 km (0.083 R)
• M55: 32,952,521 km (0.114 R)
• M56: 33,786,081 km (0.094 R)
• M57: 34,486,049 km (0.11 R)
• M58: 34,837,754 km (0.1 R)
• M59: 35,120,045 km (0.048 R)
• M60: 35,971,406 km (0.102 R)
• M61: 38,347,469 km (0.097 R)
• M62: 39,077,507 km (0.081 R)
• M63: 39,517,774 km (0.114 R)
• M64: 40,181,090 km (0.097 R)
• M65: 41,220,496 km (0.084 R)
• M66: 41,518,944 km (0.102 R)
• M67: 41,818,290 km (0.107 R)
• M68: 42,795,912 km (0.11 R)
• M69: 43,781,163 km (0.111 R)
• M70: 44,085,745 km (0.101 R)
• M71: 44,238,334 km (0.119 R)
• M72: 44,773,745 km (0.112 R)
• M73: 46,548,275 km (0.107 R)
• M74: 47,170,752 km (0.077 R)
• M75: 47,326,782 km (0.117 R)
• M76: 47,952,849 km (0.112 R)
• M77: 50,723,851 km (0.078 R)
• M78: 50,963,656 km (0.116 R)
• M79: 51,204,060 km (0.034 R)
• M80: 51,685,765 km (0.11 R)
• M81: 52,249,749 km (0.118 R)
• M82: 54,280,391 km (0.066 R)
• M83: 54,525,731 km (0.063 R)
• M84: 54,689,541 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.4

Radius: 7.7

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.15 AU - 15.89 AU

Year: 17720 Days

Day: 19.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,707,431 km

• M1: 193,131 km (0.119 R)
• M2: 274,662 km (0.108 R)
• M3: 675,734 km (0.095 R)
• M4: 874,848 km (0.109 R)
• M5: 1,279,062 km (0.1 R)
• M6: 1,351,766 km (0.068 R)
• M7: 1,526,945 km (0.03 R)
• M8: 2,819,471 km (0.026 R)
• M9: 2,883,050 km (0.116 R)
• M10: 3,076,779 km (0.087 R)
• M11: 3,613,836 km (0.088 R)
• M12: 4,035,851 km (0.049 R)
• M13: 4,216,266 km (0.093 R)
• M14: 4,547,775 km (0.106 R)
• M15: 5,041,448 km (0.104 R)
• M16: 5,353,809 km (0.091 R)
• M17: 5,432,796 km (0.033 R)
• M18: 6,327,990 km (0.063 R)
• M19: 6,580,062 km (0.119 R)
• M20: 7,400,008 km (0.12 R)
• M21: 7,488,121 km (0.108 R)
• M22: 8,251,669 km (0.082 R)
• M23: 8,527,228 km (0.094 R)
• M24: 9,276,414 km (0.098 R)
• M25: 9,706,957 km (0.064 R)
• M26: 10,242,218 km (0.097 R)
• M27: 10,538,272 km (0.076 R)
• M28: 11,037,780 km (0.119 R)
• M29: 11,239,886 km (0.095 R)
• M30: 11,545,216 km (0.114 R)
• M31: 11,647,541 km (0.102 R)
• M32: 11,904,849 km (0.114 R)
• M33: 11,956,460 km (0.099 R)
• M34: 12,008,221 km (0.094 R)
• M35: 12,268,222 km (0.106 R)
• M36: 13,272,622 km (0.113 R)
• M37: 13,433,739 km (0.074 R)
• M38: 14,967,566 km (0.113 R)
• M39: 16,671,636 km (0.105 R)
• M40: 17,253,272 km (0.119 R)
• M41: 17,841,491 km (0.112 R)
• M42: 18,019,213 km (0.091 R)
• M43: 18,856,512 km (0.11 R)
• M44: 19,219,138 km (0.056 R)
• M45: 20,074,389 km (0.039 R)
• M46: 20,197,657 km (0.094 R)
• M47: 20,568,810 km (0.11 R)
• M48: 20,630,893 km (0.083 R)
• M49: 21,317,697 km (0.094 R)
• M50: 22,778,071 km (0.07 R)
• M51: 22,970,903 km (0.116 R)
• M52: 23,293,585 km (0.111 R)
• M53: 25,260,797 km (0.106 R)
• M54: 25,593,802 km (0.114 R)
• M55: 26,736,879 km (0.108 R)
• M56: 26,940,333 km (0.119 R)
• M57: 28,447,980 km (0.117 R)
• M58: 29,002,988 km (0.046 R)
• M59: 29,771,921 km (0.058 R)
• M60: 30,902,432 km (0.058 R)
• M61: 32,190,919 km (0.102 R)
• M62: 32,262,875 km (0.042 R)
• M63: 34,303,390 km (0.087 R)
• M64: 34,598,248 km (0.108 R)
• M65: 35,562,555 km (0.113 R)
• M66: 35,711,555 km (0.03 R)
• M67: 36,987,625 km (0.067 R)
• M68: 37,138,719 km (0.076 R)
• M69: 38,278,355 km (0.066 R)
• M70: 38,431,244 km (0.055 R)
• M71: 38,507,689 km (0.093 R)
• M72: 39,815,772 km (0.113 R)
• M73: 42,396,485 km (0.066 R)
• M74: 42,792,172 km (0.117 R)
• M75: 43,109,618 km (0.091 R)
• M76: 43,906,526 km (0.096 R)
• M77: 44,226,815 km (0.068 R)
• M78: 44,467,369 km (0.104 R)
• M79: 44,628,037 km (0.083 R)
• M80: 45,758,249 km (0.089 R)
• M81: 47,470,995 km (0.051 R)
• M82: 48,541,667 km (0.083 R)
• M83: 50,539,247 km (0.091 R)
• M84: 51,211,091 km (0.114 R)
• M85: 52,478,783 km (0.112 R)
• M86: 52,903,641 km (0.097 R)
• M87: 53,329,547 km (0.059 R)
• M88: 53,414,967 km (0.119 R)
• M89: 55,563,043 km (0.045 R)
• M90: 55,736,127 km (0.1 R)
• M91: 56,430,112 km (0.043 R)
• M92: 58,881,722 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.4

Radius: 6.6

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.29 AU - 17.73 AU

Year: 19701 Days

Day: 24.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,707,431 km

• M1: 113,545 km (0.031 R)
• M2: 245,341 km (0.064 R)
• M3: 287,826 km (0.093 R)
• M4: 398,978 km (0.095 R)
• M5: 582,983 km (0.072 R)
• M6: 930,648 km (0.105 R)
• M7: 1,583,643 km (0.109 R)
• M8: 1,728,454 km (0.113 R)
• M9: 1,938,489 km (0.099 R)
• M10: 1,999,974 km (0.104 R)
• M11: 2,062,207 km (0.068 R)
• M12: 2,515,638 km (0.112 R)
• M13: 2,582,957 km (0.047 R)
• M14: 4,050,063 km (0.092 R)
• M15: 4,614,496 km (0.097 R)
• M16: 5,638,643 km (0.089 R)
• M17: 6,085,342 km (0.097 R)
• M18: 6,221,626 km (0.088 R)
• M19: 6,497,185 km (0.066 R)
• M20: 6,636,461 km (0.099 R)
• M21: 6,683,135 km (0.092 R)
• M22: 7,203,437 km (0.057 R)
• M23: 8,383,614 km (0.11 R)
• M24: 8,636,883 km (0.118 R)
• M25: 10,479,630 km (0.102 R)
• M26: 11,980,845 km (0.094 R)
• M27: 12,960,112 km (0.115 R)
• M28: 13,964,961 km (0.074 R)
• M29: 14,084,789 km (0.088 R)
• M30: 14,325,492 km (0.102 R)
• M31: 14,872,123 km (0.102 R)
• M32: 15,055,829 km (0.103 R)
• M33: 15,798,283 km (0.046 R)
• M34: 15,985,729 km (0.063 R)
• M35: 17,125,964 km (0.115 R)
• M36: 17,190,142 km (0.119 R)
• M37: 18,030,882 km (0.112 R)
• M38: 20,360,121 km (0.118 R)
• M39: 21,594,453 km (0.106 R)
• M40: 22,500,866 km (0.051 R)
• M41: 23,064,850 km (0.111 R)
• M42: 23,277,578 km (0.089 R)
• M43: 23,704,979 km (0.085 R)
• M44: 24,350,793 km (0.07 R)
• M45: 24,784,627 km (0.081 R)
• M46: 24,857,182 km (0.069 R)
• M47: 24,929,737 km (0.045 R)
• M48: 25,440,015 km (0.103 R)
• M49: 25,586,472 km (0.073 R)
• M50: 26,248,891 km (0.084 R)
• M51: 27,365,490 km (0.062 R)
• M52: 29,184,001 km (0.099 R)
• M53: 29,414,083 km (0.095 R)
• M54: 29,798,849 km (0.06 R)
• M55: 29,876,041 km (0.093 R)
• M56: 30,806,989 km (0.096 R)
• M57: 31,905,187 km (0.057 R)
• M58: 32,221,287 km (0.087 R)
• M59: 32,697,457 km (0.109 R)
• M60: 33,095,986 km (0.061 R)
• M61: 33,978,464 km (0.095 R)
• M62: 34,382,228 km (0.067 R)
• M63: 34,706,257 km (0.071 R)
• M64: 37,751,771 km (0.095 R)
• M65: 39,942,631 km (0.072 R)
• M66: 41,483,190 km (0.063 R)
• M67: 43,918,195 km (0.045 R)
• M68: 44,534,239 km (0.09 R)
• M69: 45,774,704 km (0.117 R)
• M70: 46,399,126 km (0.12 R)
• M71: 47,837,061 km (0.084 R)
• M72: 48,834,280 km (0.116 R)
• M73: 48,925,236 km (0.113 R)
• M74: 49,016,191 km (0.102 R)
• M75: 51,773,579 km (0.113 R)
• M76: 52,051,981 km (0.101 R)
• M77: 54,675,179 km (0.118 R)
• M78: 56,002,860 km (0.107 R)
• M79: 56,862,001 km (0.026 R)
• M80: 57,245,121 km (0.061 R)
• M81: 57,821,671 km (0.09 R)
• M82: 58,593,148 km (0.077 R)
• M83: 58,883,367 km (0.115 R)
• M84: 60,341,648 km (0.099 R)
• M85: 61,811,746 km (0.115 R)
• M86: 62,008,617 km (0.117 R)
• M87: 62,600,575 km (0.065 R)
• M88: 62,996,262 km (0.047 R)
• M89: 63,194,479 km (0.107 R)
• M90: 63,392,846 km (0.038 R)
• M91: 63,492,029 km (0.088 R)
• M92: 64,487,453 km (0.116 R)
• M93: 67,707,398 km (0.119 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 15,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit