🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.89 AU - 0.89 AU

Year: 305 Days

Day: 37.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.27 AU - 2.35 AU

Year: 1276 Days

Day: 14.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.93 AU - 2.75 AU

Year: 1301 Days

Day: 25.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.18 AU - 3.7 AU

Year: 2319 Days

Day: 34.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.1

Radius: 8

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.33 AU - 6.95 AU

Year: 5529 Days

Day: 14.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,063,052 km

• M1: 113,994 km (0.116 R)
• M2: 165,455 km (0.057 R)
• M3: 243,246 km (0.109 R)
• M4: 318,494 km (0.081 R)
• M5: 374,294 km (0.063 R)
• M6: 626,665 km (0.12 R)
• M7: 719,117 km (0.051 R)
• M8: 816,356 km (0.099 R)
• M9: 887,115 km (0.08 R)
• M10: 1,090,269 km (0.12 R)
• M11: 1,237,773 km (0.119 R)
• M12: 1,440,927 km (0.074 R)
• M13: 1,758,972 km (0.104 R)
• M14: 1,865,485 km (0.108 R)
• M15: 2,415,108 km (0.059 R)
• M16: 2,746,318 km (0.088 R)
• M17: 2,808,102 km (0.088 R)
• M18: 2,901,600 km (0.106 R)
• M19: 3,156,365 km (0.103 R)
• M20: 3,270,060 km (0.081 R)
• M21: 3,789,912 km (0.096 R)
• M22: 3,963,147 km (0.119 R)
• M23: 4,033,159 km (0.105 R)
• M24: 4,085,967 km (0.068 R)
• M25: 4,281,641 km (0.119 R)
• M26: 4,335,496 km (0.104 R)
• M27: 4,462,056 km (0.102 R)
• M28: 5,094,555 km (0.115 R)
• M29: 5,208,998 km (0.105 R)
• M30: 5,382,382 km (0.098 R)
• M31: 5,834,317 km (0.096 R)
• M32: 6,054,675 km (0.086 R)
• M33: 6,155,803 km (0.112 R)
• M34: 6,441,984 km (0.043 R)
• M35: 6,774,240 km (0.116 R)
• M36: 6,837,221 km (0.113 R)
• M37: 7,027,210 km (0.089 R)
• M38: 7,347,649 km (0.103 R)
• M39: 7,563,968 km (0.082 R)
• M40: 8,069,608 km (0.096 R)
• M41: 8,136,329 km (0.094 R)
• M42: 8,270,518 km (0.103 R)
• M43: 8,382,717 km (0.029 R)
• M44: 8,631,498 km (0.102 R)
• M45: 8,859,934 km (0.049 R)
• M46: 9,299,153 km (0.035 R)
• M47: 9,745,703 km (0.097 R)
• M48: 10,127,028 km (0.11 R)
• M49: 10,223,070 km (0.119 R)
• M50: 10,343,646 km (0.098 R)
• M51: 11,151,175 km (0.051 R)
• M52: 11,350,140 km (0.054 R)
• M53: 12,593,298 km (0.107 R)
• M54: 13,139,331 km (0.1 R)
• M55: 13,640,035 km (0.081 R)
• M56: 13,799,356 km (0.074 R)
• M57: 13,959,426 km (0.105 R)
• M58: 14,066,389 km (0.102 R)
• M59: 14,120,094 km (0.112 R)
• M60: 14,254,433 km (0.073 R)
• M61: 14,443,226 km (0.068 R)
• M62: 14,932,411 km (0.048 R)
• M63: 15,344,403 km (0.053 R)
• M64: 16,348,055 km (0.107 R)
• M65: 16,687,343 km (0.051 R)
• M66: 16,886,458 km (0.084 R)
• M67: 16,943,455 km (0.04 R)
• M68: 17,315,505 km (0.1 R)
• M69: 18,830,632 km (0.1 R)
• M70: 18,978,435 km (0.076 R)
• M71: 19,335,076 km (0.041 R)
• M72: 19,904,146 km (0.091 R)
• M73: 20,115,229 km (0.108 R)

Asteroid Belt

Center: 6.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.5

Radius: 11.3

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.59 AU - 7.99 AU

Year: 6430 Days

Day: 11.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 63.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,063,052 km

• M1: 145,110 km (0.119 R)
• M2: 338,690 km (0.093 R)
• M3: 480,209 km (0.064 R)
• M4: 559,945 km (0.113 R)
• M5: 723,754 km (0.114 R)
• M6: 1,007,691 km (0.025 R)
• M7: 1,197,980 km (0.084 R)
• M8: 1,356,105 km (0.089 R)
• M9: 1,506,151 km (0.064 R)
• M10: 1,872,367 km (0.083 R)
• M11: 2,074,623 km (0.111 R)
• M12: 2,284,359 km (0.081 R)
• M13: 2,373,669 km (0.111 R)
• M14: 2,630,529 km (0.101 R)
• M15: 2,762,474 km (0.106 R)
• M16: 2,935,260 km (0.034 R)
• M17: 3,091,889 km (0.061 R)
• M18: 3,413,674 km (0.059 R)
• M19: 3,788,865 km (0.101 R)
• M20: 3,895,379 km (0.062 R)
• M21: 4,601,032 km (0.103 R)
• M22: 4,829,767 km (0.082 R)
• M23: 4,945,556 km (0.111 R)
• M24: 5,203,612 km (0.095 R)
• M25: 5,611,117 km (0.055 R)
• M26: 5,806,492 km (0.054 R)
• M27: 5,929,760 km (0.041 R)
• M28: 6,153,858 km (0.112 R)
• M29: 6,431,512 km (0.113 R)
• M30: 6,842,906 km (0.091 R)
• M31: 6,920,846 km (0.065 R)
• M32: 7,556,338 km (0.114 R)
• M33: 7,990,321 km (0.062 R)
• M34: 8,349,057 km (0.047 R)
• M35: 8,432,533 km (0.108 R)
• M36: 8,713,029 km (0.118 R)
• M37: 9,254,274 km (0.029 R)
• M38: 9,398,636 km (0.069 R)
• M39: 9,514,574 km (0.09 R)
• M40: 9,777,268 km (0.105 R)
• M41: 10,220,377 km (0.045 R)
• M42: 10,309,836 km (0.082 R)
• M43: 10,459,434 km (0.065 R)
• M44: 10,760,874 km (0.104 R)
• M45: 10,882,198 km (0.078 R)
• M46: 10,973,453 km (0.101 R)
• M47: 11,279,829 km (0.043 R)
• M48: 11,651,131 km (0.101 R)
• M49: 12,120,868 km (0.082 R)
• M50: 13,176,281 km (0.051 R)
• M51: 13,501,806 km (0.086 R)
• M52: 14,061,452 km (0.037 R)
• M53: 14,595,217 km (0.104 R)
• M54: 15,033,688 km (0.119 R)
• M55: 15,169,523 km (0.088 R)
• M56: 15,305,657 km (0.071 R)
• M57: 16,444,995 km (0.085 R)
• M58: 17,007,184 km (0.106 R)
• M59: 17,468,543 km (0.106 R)
• M60: 17,826,381 km (0.11 R)
• M61: 18,258,869 km (0.045 R)
• M62: 18,840,954 km (0.105 R)
• M63: 19,134,316 km (0.073 R)
• M64: 20,888,051 km (0.081 R)
• M65: 21,267,731 km (0.101 R)
• M66: 21,344,026 km (0.097 R)
• M67: 21,573,210 km (0.095 R)
• M68: 21,957,078 km (0.101 R)
• M69: 22,072,717 km (0.068 R)
• M70: 22,304,444 km (0.11 R)
• M71: 23,554,484 km (0.12 R)
• M72: 24,626,801 km (0.05 R)
• M73: 25,229,382 km (0.045 R)
• M74: 25,390,798 km (0.115 R)
• M75: 25,674,286 km (0.078 R)
• M76: 26,081,192 km (0.065 R)
• M77: 26,285,393 km (0.074 R)
• M78: 26,983,566 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.2

Radius: 11

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.29 AU - 7.85 AU

Year: 6832 Days

Day: 6.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,063,052 km

• M1: 373,396 km (0.066 R)
• M2: 481,855 km (0.08 R)
• M3: 694,733 km (0.116 R)
• M4: 1,112,559 km (0.044 R)
• M5: 1,546,244 km (0.111 R)
• M6: 1,695,841 km (0.064 R)
• M7: 2,236,339 km (0.1 R)
• M8: 2,603,302 km (0.1 R)
• M9: 2,782,670 km (0.092 R)
• M10: 3,059,276 km (0.09 R)
• M11: 3,393,628 km (0.076 R)
• M12: 3,515,849 km (0.115 R)
• M13: 3,840,776 km (0.079 R)
• M14: 4,149,247 km (0.119 R)
• M15: 4,763,346 km (0.105 R)
• M16: 4,873,001 km (0.099 R)
• M17: 5,263,601 km (0.088 R)
• M18: 5,520,161 km (0.056 R)
• M19: 5,810,082 km (0.086 R)
• M20: 6,016,078 km (0.036 R)
• M21: 6,134,859 km (0.066 R)
• M22: 6,495,839 km (0.07 R)
• M23: 6,925,933 km (0.111 R)
• M24: 7,365,152 km (0.099 R)
• M25: 7,620,216 km (0.081 R)
• M26: 8,469,483 km (0.106 R)
• M27: 8,669,645 km (0.072 R)
• M28: 8,871,453 km (0.087 R)
• M29: 9,451,743 km (0.099 R)
• M30: 9,555,414 km (0.107 R)
• M31: 9,694,391 km (0.027 R)
• M32: 9,903,828 km (0.089 R)
• M33: 10,185,521 km (0.106 R)
• M34: 10,577,317 km (0.085 R)
• M35: 10,649,124 km (0.1 R)
• M36: 11,375,572 km (0.109 R)
• M37: 11,596,677 km (0.109 R)
• M38: 11,670,728 km (0.104 R)
• M39: 12,343,919 km (0.116 R)
• M40: 13,727,998 km (0.114 R)
• M41: 13,806,238 km (0.108 R)
• M42: 14,358,852 km (0.07 R)
• M43: 15,485,474 km (0.041 R)
• M44: 15,648,835 km (0.097 R)
• M45: 16,432,279 km (0.092 R)
• M46: 16,598,781 km (0.071 R)
• M47: 16,933,581 km (0.081 R)
• M48: 17,312,962 km (0.074 R)
• M49: 18,554,325 km (0.114 R)
• M50: 18,727,709 km (0.09 R)
• M51: 19,032,589 km (0.098 R)
• M52: 19,824,261 km (0.101 R)
• M53: 20,357,877 km (0.036 R)
• M54: 20,447,336 km (0.056 R)
• M55: 21,393,991 km (0.092 R)
• M56: 21,621,530 km (0.08 R)
• M57: 21,712,635 km (0.084 R)
• M58: 21,987,147 km (0.105 R)
• M59: 22,401,084 km (0.115 R)
• M60: 23,143,090 km (0.109 R)
• M61: 23,329,938 km (0.113 R)
• M62: 23,987,570 km (0.057 R)
• M63: 24,508,619 km (0.05 R)
• M64: 24,842,222 km (0.078 R)
• M65: 25,658,428 km (0.118 R)
• M66: 25,997,118 km (0.102 R)
• M67: 27,022,013 km (0.114 R)
• M68: 28,259,337 km (0.074 R)
• M69: 28,409,084 km (0.098 R)
• M70: 28,559,131 km (0.091 R)
• M71: 29,010,617 km (0.094 R)
• M72: 29,111,297 km (0.073 R)
• M73: 29,920,771 km (0.025 R)
• M74: 31,045,897 km (0.118 R)
• M75: 32,028,755 km (0.115 R)
• M76: 32,550,103 km (0.078 R)
• M77: 32,759,540 km (0.11 R)
• M78: 34,077,946 km (0.092 R)
• M79: 34,556,959 km (0.111 R)
• M80: 35,252,589 km (0.053 R)
• M81: 35,629,126 km (0.084 R)
• M82: 35,790,991 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.5

Radius: 14.9

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.47 AU - 13.49 AU

Year: 15070 Days

Day: 12.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 112.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,063,052 km

• M1: 198,367 km (0.12 R)
• M2: 378,183 km (0.089 R)
• M3: 631,901 km (0.061 R)
• M4: 1,187,508 km (0.078 R)
• M5: 1,381,237 km (0.106 R)
• M6: 1,539,512 km (0.113 R)
• M7: 1,633,010 km (0.12 R)
• M8: 1,776,924 km (0.085 R)
• M9: 1,975,589 km (0.077 R)
• M10: 2,423,186 km (0.097 R)
• M11: 3,443,444 km (0.1 R)
• M12: 3,821,627 km (0.066 R)
• M13: 3,918,267 km (0.071 R)
• M14: 4,015,805 km (0.098 R)
• M15: 4,549,720 km (0.051 R)
• M16: 4,825,429 km (0.107 R)
• M17: 5,071,069 km (0.074 R)
• M18: 5,213,336 km (0.096 R)
• M19: 5,465,708 km (0.075 R)
• M20: 5,796,020 km (0.064 R)
• M21: 6,631,075 km (0.063 R)
• M22: 6,826,300 km (0.094 R)
• M23: 7,666,592 km (0.093 R)
• M24: 8,161,611 km (0.069 R)
• M25: 8,880,728 km (0.082 R)
• M26: 9,096,149 km (0.043 R)
• M27: 9,797,165 km (0.108 R)
• M28: 10,470,205 km (0.048 R)
• M29: 10,652,266 km (0.095 R)
• M30: 11,344,306 km (0.075 R)
• M31: 12,193,872 km (0.091 R)
• M32: 12,289,615 km (0.116 R)
• M33: 12,966,395 km (0.063 R)
• M34: 15,378,212 km (0.094 R)
• M35: 15,533,495 km (0.053 R)
• M36: 16,212,370 km (0.109 R)
• M37: 16,688,241 km (0.119 R)
• M38: 16,794,605 km (0.12 R)
• M39: 17,329,717 km (0.077 R)
• M40: 17,653,596 km (0.094 R)
• M41: 17,870,513 km (0.118 R)
• M42: 18,088,477 km (0.096 R)
• M43: 18,581,851 km (0.049 R)
• M44: 18,968,860 km (0.107 R)
• M45: 19,191,163 km (0.038 R)
• M46: 19,302,613 km (0.098 R)
• M47: 20,258,843 km (0.095 R)
• M48: 20,943,104 km (0.114 R)
• M49: 21,461,311 km (0.045 R)
• M50: 21,751,082 km (0.09 R)
• M51: 21,925,513 km (0.066 R)
• M52: 22,217,229 km (0.064 R)
• M53: 22,745,758 km (0.065 R)
• M54: 24,175,465 km (0.103 R)
• M55: 26,312,171 km (0.104 R)
• M56: 26,436,038 km (0.067 R)
• M57: 30,503,006 km (0.077 R)
• M58: 31,221,524 km (0.111 R)
• M59: 32,675,167 km (0.072 R)
• M60: 32,941,900 km (0.084 R)
• M61: 34,150,800 km (0.047 R)
• M62: 34,421,423 km (0.095 R)
• M63: 35,648,125 km (0.091 R)
• M64: 36,543,020 km (0.106 R)
• M65: 38,706,654 km (0.097 R)
• M66: 39,201,075 km (0.07 R)
• M67: 39,413,504 km (0.1 R)
• M68: 40,053,334 km (0.056 R)
• M69: 41,127,147 km (0.071 R)
• M70: 44,997,095 km (0.091 R)
• M71: 45,442,448 km (0.094 R)
• M72: 47,842,596 km (0.049 R)
• M73: 47,993,839 km (0.093 R)
• M74: 48,448,916 km (0.068 R)
• M75: 49,134,224 km (0.099 R)
• M76: 51,209,446 km (0.048 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 15,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit