🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.49 AU - 0.73 AU

Year: 169 Days

Day: 29.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,692,065 km

• M1: 346,618 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.52 AU - 0.8 AU

Year: 190 Days

Day: 47.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.82 AU - 1.08 AU

Year: 328 Days

Day: 28.6 Hours

Environment

Temp: 129 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,692,065 km

• M1: 73,004 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.15 AU - 1.43 AU

Year: 520 Days

Day: 14.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,692,065 km

• M1: 166,802 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.26 AU - 3.5 AU

Year: 1734 Days

Day: 44 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.05 AU - 3.89 AU

Year: 2293 Days

Day: 22.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,692,065 km

• M1: 725,101 km (0.093 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814

Radius: 10.7

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.35 AU - 6.87 AU

Year: 4714 Days

Day: 10 Hours

Environment

Temp: -150 °C

Axial Tilt: 157.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,692,065 km

• M1: 135,835 km (0.049 R)
• M2: 207,043 km (0.089 R)
• M3: 284,236 km (0.099 R)
• M4: 425,307 km (0.076 R)
• M5: 571,913 km (0.077 R)
• M6: 688,001 km (0.099 R)
• M7: 1,502,561 km (0.047 R)
• M8: 1,929,663 km (0.071 R)
• M9: 2,056,073 km (0.08 R)
• M10: 2,260,274 km (0.071 R)
• M11: 2,374,567 km (0.117 R)
• M12: 2,451,909 km (0.103 R)
• M13: 2,810,346 km (0.076 R)
• M14: 2,892,176 km (0.056 R)
• M15: 3,016,641 km (0.117 R)
• M16: 3,379,117 km (0.075 R)
• M17: 3,532,455 km (0.086 R)
• M18: 4,122,169 km (0.094 R)
• M19: 5,366,824 km (0.041 R)
• M20: 5,911,061 km (0.077 R)
• M21: 6,310,637 km (0.055 R)
• M22: 6,940,444 km (0.113 R)
• M23: 7,248,765 km (0.116 R)
• M24: 7,533,001 km (0.111 R)
• M25: 7,619,020 km (0.051 R)
• M26: 7,995,408 km (0.075 R)
• M27: 8,556,549 km (0.099 R)
• M28: 8,766,585 km (0.069 R)
• M29: 9,039,003 km (0.087 R)
• M30: 9,375,747 km (0.1 R)
• M31: 9,468,348 km (0.094 R)
• M32: 10,061,803 km (0.067 R)
• M33: 10,731,702 km (0.114 R)
• M34: 11,284,616 km (0.109 R)
• M35: 12,384,310 km (0.113 R)
• M36: 12,588,062 km (0.029 R)
• M37: 12,895,486 km (0.054 R)
• M38: 13,170,896 km (0.091 R)
• M39: 13,622,681 km (0.081 R)
• M40: 13,727,699 km (0.089 R)
• M41: 13,868,022 km (0.096 R)
• M42: 13,973,638 km (0.104 R)
• M43: 14,221,222 km (0.053 R)
• M44: 14,292,132 km (0.084 R)
• M45: 14,363,191 km (0.1 R)
• M46: 14,434,399 km (0.107 R)
• M47: 14,756,334 km (0.057 R)
• M48: 15,008,406 km (0.107 R)
• M49: 15,261,825 km (0.07 R)
• M50: 15,443,736 km (0.119 R)
• M51: 15,846,454 km (0.119 R)
• M52: 16,364,062 km (0.099 R)
• M53: 16,699,760 km (0.091 R)
• M54: 16,887,206 km (0.089 R)
• M55: 17,075,400 km (0.092 R)
• M56: 17,302,041 km (0.077 R)
• M57: 17,758,614 km (0.12 R)
• M58: 17,873,355 km (0.06 R)
• M59: 18,566,891 km (0.116 R)
• M60: 18,839,009 km (0.099 R)
• M61: 19,584,456 km (0.073 R)
• M62: 19,821,718 km (0.098 R)
• M63: 21,632,301 km (0.106 R)
• M64: 21,795,811 km (0.107 R)
• M65: 23,118,556 km (0.081 R)
• M66: 23,243,769 km (0.104 R)
• M67: 23,537,131 km (0.073 R)
• M68: 24,085,257 km (0.044 R)
• M69: 24,212,266 km (0.116 R)
• M70: 24,680,058 km (0.113 R)
• M71: 25,022,189 km (0.086 R)
• M72: 25,193,777 km (0.117 R)
• M73: 25,624,619 km (0.064 R)
• M74: 26,231,987 km (0.084 R)
• M75: 26,319,053 km (0.055 R)
• M76: 26,406,268 km (0.11 R)
• M77: 27,460,634 km (0.098 R)
• M78: 27,904,042 km (0.103 R)
• M79: 28,260,534 km (0.059 R)
• M80: 28,932,827 km (0.064 R)
• M81: 29,610,505 km (0.069 R)
• M82: 29,792,117 km (0.082 R)
• M83: 29,883,072 km (0.082 R)
• M84: 30,430,600 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.9

Radius: 8.5

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.74 AU - 10.32 AU

Year: 8838 Days

Day: 7 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,692,065 km

• M1: 213,027 km (0.08 R)
• M2: 302,936 km (0.086 R)
• M3: 384,317 km (0.09 R)
• M4: 474,674 km (0.117 R)
• M5: 558,598 km (0.078 R)
• M6: 617,540 km (0.08 R)
• M7: 775,216 km (0.054 R)
• M8: 1,149,211 km (0.087 R)
• M9: 2,046,200 km (0.113 R)
• M10: 2,408,825 km (0.073 R)
• M11: 3,331,245 km (0.101 R)
• M12: 3,670,683 km (0.059 R)
• M13: 3,757,300 km (0.079 R)
• M14: 4,110,501 km (0.094 R)
• M15: 4,170,340 km (0.068 R)
• M16: 4,382,470 km (0.091 R)
• M17: 4,629,157 km (0.046 R)
• M18: 4,975,775 km (0.094 R)
• M19: 5,071,817 km (0.032 R)
• M20: 5,298,308 km (0.116 R)
• M21: 5,429,206 km (0.09 R)
• M22: 6,202,477 km (0.078 R)
• M23: 6,444,826 km (0.096 R)
• M24: 6,584,550 km (0.045 R)
• M25: 7,010,156 km (0.1 R)
• M26: 7,226,325 km (0.116 R)
• M27: 7,702,046 km (0.091 R)
• M28: 8,339,632 km (0.096 R)
• M29: 8,607,113 km (0.089 R)
• M30: 8,684,007 km (0.077 R)
• M31: 9,347,174 km (0.071 R)
• M32: 9,426,311 km (0.095 R)
• M33: 10,107,730 km (0.115 R)
• M34: 10,392,863 km (0.079 R)
• M35: 10,556,972 km (0.096 R)
• M36: 10,721,979 km (0.034 R)
• M37: 11,986,679 km (0.03 R)
• M38: 12,072,698 km (0.081 R)
• M39: 13,076,350 km (0.042 R)
• M40: 13,164,912 km (0.058 R)
• M41: 13,610,564 km (0.042 R)
• M42: 13,835,260 km (0.103 R)
• M43: 14,379,647 km (0.091 R)
• M44: 14,700,384 km (0.081 R)
• M45: 15,023,516 km (0.067 R)
• M46: 15,395,566 km (0.111 R)
• M47: 15,723,783 km (0.067 R)
• M48: 16,101,518 km (0.087 R)
• M49: 18,084,587 km (0.098 R)
• M50: 18,729,354 km (0.069 R)
• M51: 19,331,186 km (0.089 R)
• M52: 19,786,712 km (0.086 R)
• M53: 21,696,329 km (0.076 R)
• M54: 22,699,682 km (0.107 R)
• M55: 22,966,116 km (0.117 R)
• M56: 23,663,990 km (0.077 R)
• M57: 23,880,159 km (0.12 R)
• M58: 23,934,313 km (0.092 R)
• M59: 24,423,348 km (0.058 R)
• M60: 25,190,636 km (0.117 R)
• M61: 25,577,346 km (0.037 R)
• M62: 27,143,337 km (0.119 R)
• M63: 27,596,469 km (0.053 R)
• M64: 28,052,144 km (0.055 R)
• M65: 28,338,175 km (0.114 R)
• M66: 28,510,213 km (0.104 R)
• M67: 28,567,658 km (0.05 R)
• M68: 29,086,464 km (0.093 R)
• M69: 29,144,208 km (0.101 R)
• M70: 29,841,185 km (0.105 R)
• M71: 31,369,925 km (0.032 R)
• M72: 31,607,337 km (0.117 R)
• M73: 31,905,037 km (0.102 R)
• M74: 33,044,524 km (0.12 R)
• M75: 34,319,547 km (0.095 R)
• M76: 34,686,809 km (0.084 R)
• M77: 35,116,754 km (0.111 R)
• M78: 35,796,227 km (0.042 R)
• M79: 36,480,039 km (0.049 R)
• M80: 37,923,509 km (0.101 R)
• M81: 38,176,479 km (0.073 R)
• M82: 38,303,188 km (0.11 R)
• M83: 38,557,056 km (0.099 R)
• M84: 38,684,065 km (0.064 R)
• M85: 39,194,044 km (0.098 R)
• M86: 39,641,940 km (0.092 R)
• M87: 39,770,145 km (0.08 R)
• M88: 40,027,154 km (0.081 R)
• M89: 41,711,178 km (0.079 R)
• M90: 42,234,022 km (0.093 R)
• M91: 43,815,272 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.4

Radius: 12.9

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 12.28 AU - 13.42 AU

Year: 16342 Days

Day: 7.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,692,065 km

• M1: 162,314 km (0.112 R)
• M2: 328,816 km (0.047 R)
• M3: 424,559 km (0.084 R)
• M4: 550,221 km (0.079 R)
• M5: 786,436 km (0.08 R)
• M6: 886,816 km (0.111 R)
• M7: 1,101,788 km (0.05 R)
• M8: 1,262,905 km (0.091 R)
• M9: 1,583,942 km (0.033 R)
• M10: 2,728,516 km (0.098 R)
• M11: 3,447,483 km (0.086 R)
• M12: 3,584,365 km (0.059 R)
• M13: 3,723,192 km (0.105 R)
• M14: 4,114,241 km (0.1 R)
• M15: 4,668,950 km (0.063 R)
• M16: 4,782,644 km (0.098 R)
• M17: 4,897,385 km (0.096 R)
• M18: 5,405,420 km (0.116 R)
• M19: 7,335,532 km (0.109 R)
• M20: 9,553,769 km (0.114 R)
• M21: 9,942,424 km (0.1 R)
• M22: 10,188,064 km (0.072 R)
• M23: 10,635,212 km (0.097 R)
• M24: 12,699,064 km (0.056 R)
• M25: 13,995,629 km (0.094 R)
• M26: 14,715,494 km (0.11 R)
• M27: 15,903,600 km (0.117 R)
• M28: 16,018,491 km (0.066 R)
• M29: 16,133,532 km (0.1 R)
• M30: 16,888,104 km (0.085 R)
• M31: 17,005,089 km (0.102 R)
• M32: 17,358,140 km (0.111 R)
• M33: 20,019,785 km (0.098 R)
• M34: 20,893,138 km (0.119 R)
• M35: 21,970,242 km (0.103 R)
• M36: 22,290,532 km (0.116 R)
• M37: 22,483,513 km (0.065 R)
• M38: 23,260,674 km (0.072 R)
• M39: 23,456,348 km (0.096 R)
• M40: 23,915,015 km (0.11 R)
• M41: 24,244,429 km (0.119 R)
• M42: 26,049,477 km (0.102 R)
• M43: 27,759,082 km (0.106 R)
• M44: 28,244,228 km (0.107 R)
• M45: 28,802,228 km (0.04 R)
• M46: 30,070,967 km (0.111 R)
• M47: 31,718,489 km (0.085 R)
• M48: 33,689,740 km (0.074 R)
• M49: 33,837,243 km (0.11 R)
• M50: 34,429,800 km (0.089 R)
• M51: 35,250,195 km (0.116 R)
• M52: 35,850,831 km (0.098 R)
• M53: 36,001,625 km (0.064 R)
• M54: 36,303,663 km (0.119 R)
• M55: 38,133,395 km (0.102 R)
• M56: 38,982,064 km (0.091 R)
• M57: 39,137,047 km (0.111 R)
• M58: 39,292,330 km (0.116 R)
• M59: 39,759,075 km (0.098 R)
• M60: 39,915,105 km (0.104 R)
• M61: 41,407,195 km (0.073 R)
• M62: 41,644,457 km (0.034 R)
• M63: 42,041,041 km (0.117 R)
• M64: 42,917,684 km (0.092 R)
• M65: 43,398,342 km (0.089 R)
• M66: 43,719,828 km (0.066 R)
• M67: 44,042,062 km (0.106 R)
• M68: 44,607,991 km (0.08 R)
• M69: 44,688,923 km (0.1 R)
• M70: 44,770,005 km (0.042 R)
• M71: 45,501,988 km (0.114 R)
• M72: 47,142,777 km (0.117 R)
• M73: 48,136,556 km (0.084 R)
• M74: 48,469,261 km (0.03 R)
• M75: 50,904,715 km (0.108 R)
• M76: 50,989,387 km (0.083 R)
• M77: 52,180,036 km (0.079 R)
• M78: 52,265,457 km (0.074 R)
• M79: 52,950,316 km (0.092 R)
• M80: 53,036,036 km (0.105 R)
• M81: 54,069,458 km (0.096 R)
• M82: 54,762,096 km (0.047 R)
• M83: 55,022,546 km (0.096 R)
• M84: 55,544,792 km (0.118 R)
• M85: 55,981,169 km (0.075 R)
• M86: 57,297,331 km (0.105 R)
• M87: 58,091,995 km (0.094 R)
• M88: 58,534,954 km (0.112 R)
• M89: 58,890,249 km (0.105 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 13,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit