🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.44 AU - 0.62 AU

Year: 173 Days

Day: 22.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,520,386 km

• M1: 262,843 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.85 AU - 1.39 AU

Year: 533 Days

Day: 25.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,520,386 km

• M1: 1,197,082 km (0.096 R)

Asteroid Belt

Center: 3.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.9

Radius: 9.8

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.29 AU - 7.03 AU

Year: 6874 Days

Day: 8.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,520,386 km

• M1: 209,287 km (0.118 R)
• M2: 286,330 km (0.092 R)
• M3: 360,381 km (0.115 R)
• M4: 700,118 km (0.032 R)
• M5: 771,775 km (0.031 R)
• M6: 1,071,270 km (0.079 R)
• M7: 1,421,778 km (0.088 R)
• M8: 2,029,445 km (0.101 R)
• M9: 2,260,723 km (0.028 R)
• M10: 2,333,577 km (0.044 R)
• M11: 3,207,678 km (0.113 R)
• M12: 3,498,795 km (0.079 R)
• M13: 3,776,897 km (0.099 R)
• M14: 3,863,963 km (0.062 R)
• M15: 3,973,619 km (0.091 R)
• M16: 4,129,051 km (0.082 R)
• M17: 4,218,660 km (0.117 R)
• M18: 4,537,902 km (0.113 R)
• M19: 4,700,365 km (0.103 R)
• M20: 4,888,559 km (0.097 R)
• M21: 4,959,768 km (0.089 R)
• M22: 5,199,573 km (0.092 R)
• M23: 5,418,884 km (0.081 R)
• M24: 5,790,934 km (0.116 R)
• M25: 6,876,416 km (0.089 R)
• M26: 7,117,119 km (0.098 R)
• M27: 7,224,979 km (0.059 R)
• M28: 7,415,118 km (0.049 R)
• M29: 7,634,578 km (0.092 R)
• M30: 8,220,403 km (0.09 R)
• M31: 8,907,805 km (0.072 R)
• M32: 9,111,857 km (0.105 R)
• M33: 9,229,141 km (0.1 R)
• M34: 10,094,266 km (0.114 R)
• M35: 10,245,958 km (0.026 R)
• M36: 10,398,548 km (0.061 R)
• M37: 10,705,972 km (0.103 R)
• M38: 10,798,722 km (0.088 R)
• M39: 10,891,772 km (0.077 R)
• M40: 11,078,770 km (0.118 R)
• M41: 11,141,301 km (0.078 R)
• M42: 12,190,282 km (0.116 R)
• M43: 12,907,155 km (0.026 R)
• M44: 13,138,134 km (0.078 R)
• M45: 13,303,888 km (0.108 R)
• M46: 13,370,459 km (0.105 R)
• M47: 13,604,131 km (0.095 R)
• M48: 14,620,948 km (0.076 R)
• M49: 14,965,322 km (0.073 R)
• M50: 15,069,143 km (0.118 R)
• M51: 15,451,964 km (0.092 R)
• M52: 15,627,143 km (0.087 R)
• M53: 15,767,616 km (0.107 R)
• M54: 16,405,202 km (0.099 R)
• M55: 16,979,059 km (0.11 R)
• M56: 17,159,773 km (0.116 R)
• M57: 17,304,734 km (0.089 R)
• M58: 17,778,809 km (0.062 R)
• M59: 18,516,476 km (0.04 R)
• M60: 19,717,598 km (0.101 R)
• M61: 19,831,442 km (0.062 R)
• M62: 19,907,437 km (0.092 R)
• M63: 20,519,293 km (0.079 R)
• M64: 20,673,379 km (0.1 R)
• M65: 20,982,298 km (0.117 R)
• M66: 21,683,314 km (0.077 R)
• M67: 21,957,975 km (0.093 R)
• M68: 22,076,008 km (0.096 R)
• M69: 23,388,729 km (0.093 R)
• M70: 23,751,056 km (0.102 R)
• M71: 24,115,326 km (0.087 R)
• M72: 24,277,790 km (0.115 R)
• M73: 25,756,415 km (0.09 R)
• M74: 26,800,459 km (0.097 R)
• M75: 26,926,719 km (0.05 R)
• M76: 27,010,943 km (0.11 R)
• M77: 27,137,503 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.2

Radius: 8.4

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.89 AU - 7.95 AU

Year: 7313 Days

Day: 14.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,520,386 km

• M1: 113,994 km (0.097 R)
• M2: 187,895 km (0.096 R)
• M3: 351,106 km (0.111 R)
• M4: 525,537 km (0.082 R)
• M5: 590,164 km (0.106 R)
• M6: 847,173 km (0.04 R)
• M7: 988,692 km (0.032 R)
• M8: 1,349,223 km (0.032 R)
• M9: 1,910,514 km (0.074 R)
• M10: 2,270,297 km (0.089 R)
• M11: 2,447,122 km (0.068 R)
• M12: 2,514,591 km (0.092 R)
• M13: 2,674,361 km (0.065 R)
• M14: 3,198,702 km (0.096 R)
• M15: 4,231,226 km (0.045 R)
• M16: 4,699,168 km (0.117 R)
• M17: 4,811,666 km (0.119 R)
• M18: 4,925,061 km (0.111 R)
• M19: 5,183,566 km (0.078 R)
• M20: 5,270,632 km (0.12 R)
• M21: 5,743,810 km (0.101 R)
• M22: 6,354,170 km (0.06 R)
• M23: 7,471,516 km (0.092 R)
• M24: 8,374,489 km (0.066 R)
• M25: 8,511,072 km (0.075 R)
• M26: 9,311,420 km (0.118 R)
• M27: 9,666,865 km (0.072 R)
• M28: 10,538,123 km (0.109 R)
• M29: 10,722,727 km (0.053 R)
• M30: 11,095,375 km (0.064 R)
• M31: 11,358,667 km (0.114 R)
• M32: 11,814,791 km (0.076 R)
• M33: 12,199,557 km (0.114 R)
• M34: 12,393,585 km (0.047 R)
• M35: 12,471,376 km (0.056 R)
• M36: 12,549,466 km (0.078 R)
• M37: 12,863,173 km (0.101 R)
• M38: 13,219,216 km (0.08 R)
• M39: 13,418,480 km (0.049 R)
• M40: 14,062,499 km (0.099 R)
• M41: 14,388,473 km (0.098 R)
• M42: 14,511,293 km (0.039 R)
• M43: 14,716,840 km (0.09 R)
• M44: 15,172,366 km (0.116 R)
• M45: 15,255,692 km (0.062 R)
• M46: 15,380,905 km (0.029 R)
• M47: 16,523,683 km (0.101 R)
• M48: 16,781,440 km (0.071 R)
• M49: 16,910,693 km (0.119 R)
• M50: 17,083,628 km (0.056 R)
• M51: 17,474,976 km (0.11 R)
• M52: 18,177,936 km (0.109 R)
• M53: 18,577,512 km (0.075 R)
• M54: 18,845,442 km (0.107 R)
• M55: 19,249,656 km (0.1 R)
• M56: 19,566,205 km (0.115 R)
• M57: 19,838,772 km (0.094 R)
• M58: 19,975,504 km (0.043 R)
• M59: 20,250,017 km (0.046 R)
• M60: 20,387,796 km (0.12 R)
• M61: 20,664,103 km (0.119 R)
• M62: 20,895,382 km (0.088 R)
• M63: 21,594,303 km (0.118 R)
• M64: 21,970,242 km (0.058 R)
• M65: 23,979,043 km (0.115 R)
• M66: 24,368,296 km (0.101 R)
• M67: 24,956,066 km (0.108 R)
• M68: 25,153,087 km (0.091 R)
• M69: 26,797,766 km (0.038 R)
• M70: 27,455,248 km (0.116 R)
• M71: 28,682,849 km (0.069 R)
• M72: 28,785,921 km (0.092 R)
• M73: 31,350,328 km (0.114 R)
• M74: 33,388,898 km (0.096 R)
• M75: 33,660,269 km (0.066 R)
• M76: 33,714,723 km (0.096 R)
• M77: 34,643,426 km (0.079 R)
• M78: 35,304,200 km (0.069 R)
• M79: 35,359,402 km (0.066 R)
• M80: 35,469,954 km (0.09 R)
• M81: 35,691,509 km (0.086 R)
• M82: 36,637,865 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.7

Radius: 12.5

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.51 AU - 8.89 AU

Year: 8686 Days

Day: 6.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,520,386 km

• M1: 217,665 km (0.072 R)
• M2: 563,086 km (0.086 R)
• M3: 783,145 km (0.089 R)
• M4: 904,469 km (0.114 R)
• M5: 1,013,974 km (0.035 R)
• M6: 1,227,151 km (0.112 R)
• M7: 1,413,101 km (0.085 R)
• M8: 1,653,206 km (0.119 R)
• M9: 1,813,276 km (0.112 R)
• M10: 1,907,074 km (0.113 R)
• M11: 2,002,667 km (0.097 R)
• M12: 2,743,625 km (0.111 R)
• M13: 3,186,734 km (0.115 R)
• M14: 3,301,176 km (0.095 R)
• M15: 3,416,965 km (0.073 R)
• M16: 3,563,720 km (0.104 R)
• M17: 3,802,778 km (0.042 R)
• M18: 4,551,814 km (0.063 R)
• M19: 4,943,312 km (0.047 R)
• M20: 5,448,354 km (0.047 R)
• M21: 5,585,835 km (0.107 R)
• M22: 5,724,363 km (0.069 R)
• M23: 6,040,612 km (0.042 R)
• M24: 6,290,441 km (0.042 R)
• M25: 6,580,362 km (0.096 R)
• M26: 6,763,619 km (0.055 R)
• M27: 7,248,466 km (0.083 R)
• M28: 8,890,751 km (0.07 R)
• M29: 9,380,385 km (0.12 R)
• M30: 9,795,369 km (0.069 R)
• M31: 10,131,516 km (0.096 R)
• M32: 10,902,094 km (0.115 R)
• M33: 10,988,861 km (0.099 R)
• M34: 11,075,927 km (0.114 R)
• M35: 11,470,267 km (0.055 R)
• M36: 11,735,803 km (0.031 R)
• M37: 11,913,974 km (0.096 R)
• M38: 12,048,164 km (0.116 R)
• M39: 12,227,980 km (0.06 R)
• M40: 13,557,606 km (0.055 R)
• M41: 13,885,375 km (0.069 R)
• M42: 14,692,456 km (0.118 R)
• M43: 14,788,348 km (0.105 R)
• M44: 15,222,780 km (0.104 R)
• M45: 16,054,694 km (0.111 R)
• M46: 16,252,612 km (0.088 R)
• M47: 17,153,341 km (0.1 R)
• M48: 17,305,033 km (0.056 R)
• M49: 17,406,311 km (0.114 R)
• M50: 17,609,764 km (0.077 R)
• M51: 17,711,640 km (0.115 R)
• M52: 18,276,073 km (0.049 R)
• M53: 19,633,524 km (0.097 R)
• M54: 20,861,124 km (0.106 R)
• M55: 21,729,839 km (0.099 R)
• M56: 21,839,344 km (0.042 R)
• M57: 22,058,655 km (0.109 R)
• M58: 22,499,669 km (0.041 R)
• M59: 25,551,915 km (0.077 R)
• M60: 25,667,404 km (0.12 R)
• M61: 26,073,114 km (0.116 R)
• M62: 26,890,965 km (0.096 R)
• M63: 27,954,756 km (0.104 R)
• M64: 29,455,073 km (0.077 R)
• M65: 29,636,834 km (0.086 R)
• M66: 30,428,955 km (0.072 R)
• M67: 30,612,811 km (0.099 R)
• M68: 32,345,902 km (0.098 R)
• M69: 32,596,030 km (0.096 R)
• M70: 33,035,399 km (0.097 R)
• M71: 33,224,341 km (0.047 R)
• M72: 33,350,452 km (0.091 R)
• M73: 33,539,992 km (0.1 R)
• M74: 33,919,971 km (0.103 R)
• M75: 35,004,705 km (0.116 R)
• M76: 35,261,565 km (0.104 R)
• M77: 35,454,695 km (0.09 R)
• M78: 39,389,269 km (0.073 R)
• M79: 40,596,374 km (0.116 R)
• M80: 41,543,628 km (0.105 R)
• M81: 41,747,530 km (0.12 R)
• M82: 43,391,012 km (0.052 R)
• M83: 44,846,450 km (0.101 R)
• M84: 45,335,036 km (0.063 R)
• M85: 45,895,729 km (0.045 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 12,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit