🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.43 AU - 0.65 AU

Year: 149 Days

Day: 46.1 Hours

Environment

Temp: 196 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.72 AU - 1.16 AU

Year: 343 Days

Day: 30.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.29 AU - 1.33 AU

Year: 565 Days

Day: 18.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.59 AU - 2.33 AU

Year: 1034 Days

Day: 35.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,223,301 km

• M1: 1,026,690 km (0.042 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.1 AU - 3.2 AU

Year: 2106 Days

Day: 25.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.5

Radius: 9

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.81 AU - 4.91 AU

Year: 3430 Days

Day: 10 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,223,301 km

• M1: 119,678 km (0.09 R)
• M2: 288,275 km (0.069 R)
• M3: 396,135 km (0.066 R)
• M4: 511,326 km (0.106 R)
• M5: 582,833 km (0.079 R)
• M6: 677,379 km (0.116 R)
• M7: 746,942 km (0.093 R)
• M8: 915,838 km (0.116 R)
• M9: 1,085,781 km (0.118 R)
• M10: 1,217,128 km (0.113 R)
• M11: 1,404,874 km (0.095 R)
• M12: 1,752,838 km (0.084 R)
• M13: 2,202,380 km (0.116 R)
• M14: 2,385,787 km (0.076 R)
• M15: 2,511,000 km (0.06 R)
• M16: 2,800,622 km (0.049 R)
• M17: 3,169,231 km (0.081 R)
• M18: 3,394,376 km (0.081 R)
• M19: 3,660,660 km (0.104 R)
• M20: 3,751,017 km (0.112 R)
• M21: 4,044,977 km (0.114 R)
• M22: 4,289,270 km (0.075 R)
• M23: 4,423,011 km (0.102 R)
• M24: 5,396,594 km (0.078 R)
• M25: 5,561,750 km (0.074 R)
• M26: 5,707,608 km (0.104 R)
• M27: 5,960,727 km (0.046 R)
• M28: 6,045,848 km (0.12 R)
• M29: 6,282,213 km (0.078 R)
• M30: 6,786,208 km (0.091 R)
• M31: 6,942,089 km (0.036 R)
• M32: 7,647,294 km (0.08 R)
• M33: 7,832,945 km (0.091 R)
• M34: 7,902,956 km (0.073 R)
• M35: 7,973,118 km (0.062 R)
• M36: 8,137,825 km (0.077 R)
• M37: 8,232,371 km (0.11 R)
• M38: 8,638,529 km (0.109 R)
• M39: 8,953,582 km (0.053 R)
• M40: 9,570,075 km (0.079 R)
• M41: 9,645,024 km (0.053 R)
• M42: 9,870,767 km (0.065 R)
• M43: 9,971,745 km (0.068 R)
• M44: 10,200,181 km (0.069 R)
• M45: 10,455,994 km (0.098 R)
• M46: 10,533,186 km (0.118 R)
• M47: 11,052,440 km (0.111 R)
• M48: 11,236,146 km (0.078 R)
• M49: 11,793,399 km (0.112 R)
• M50: 11,900,660 km (0.101 R)
• M51: 12,142,859 km (0.104 R)
• M52: 12,441,307 km (0.05 R)
• M53: 12,550,364 km (0.073 R)
• M54: 12,797,051 km (0.115 R)
• M55: 13,490,736 km (0.032 R)
• M56: 13,687,158 km (0.11 R)
• M57: 13,912,752 km (0.099 R)
• M58: 14,253,386 km (0.113 R)
• M59: 14,972,204 km (0.102 R)
• M60: 15,175,507 km (0.084 R)
• M61: 15,968,526 km (0.062 R)
• M62: 16,235,857 km (0.082 R)
• M63: 16,444,845 km (0.051 R)
• M64: 16,744,789 km (0.081 R)
• M65: 17,107,265 km (0.025 R)
• M66: 17,563,987 km (0.056 R)
• M67: 18,241,067 km (0.091 R)
• M68: 18,334,117 km (0.113 R)
• M69: 18,396,200 km (0.063 R)
• M70: 18,551,782 km (0.063 R)
• M71: 18,801,460 km (0.097 R)
• M72: 18,989,505 km (0.112 R)
• M73: 19,146,732 km (0.084 R)
• M74: 19,462,384 km (0.104 R)
• M75: 20,580,777 km (0.025 R)
• M76: 21,131,447 km (0.029 R)
• M77: 21,917,135 km (0.114 R)
• M78: 22,115,053 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.1

Radius: 14.7

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.95 AU - 4.99 AU

Year: 4174 Days

Day: 7.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 27,223,301 km

• M1: 198,965 km (0.11 R)
• M2: 294,259 km (0.091 R)
• M3: 450,589 km (0.097 R)
• M4: 665,262 km (0.077 R)
• M5: 973,134 km (0.085 R)
• M6: 1,086,529 km (0.12 R)
• M7: 1,229,096 km (0.042 R)
• M8: 1,600,996 km (0.07 R)
• M9: 1,950,607 km (0.11 R)
• M10: 2,278,675 km (0.084 R)
• M11: 2,402,542 km (0.082 R)
• M12: 2,576,674 km (0.085 R)
• M13: 2,854,327 km (0.09 R)
• M14: 3,005,421 km (0.119 R)
• M15: 3,350,843 km (0.111 R)
• M16: 3,492,661 km (0.027 R)
• M17: 3,986,334 km (0.047 R)
• M18: 4,155,978 km (0.119 R)
• M19: 4,798,501 km (0.093 R)
• M20: 5,203,164 km (0.113 R)
• M21: 5,326,731 km (0.092 R)
• M22: 5,430,552 km (0.099 R)
• M23: 5,598,102 km (0.067 R)
• M24: 5,831,175 km (0.098 R)
• M25: 6,594,424 km (0.098 R)
• M26: 6,750,754 km (0.066 R)
• M27: 6,908,579 km (0.113 R)
• M28: 7,857,030 km (0.084 R)
• M29: 8,310,461 km (0.113 R)
• M30: 8,406,952 km (0.076 R)
• M31: 8,552,510 km (0.062 R)
• M32: 8,747,885 km (0.092 R)
• M33: 8,846,171 km (0.088 R)
• M34: 9,043,790 km (0.029 R)
• M35: 9,143,272 km (0.101 R)
• M36: 10,054,024 km (0.118 R)
• M37: 10,651,069 km (0.041 R)
• M38: 11,099,863 km (0.114 R)
• M39: 11,635,872 km (0.08 R)
• M40: 11,798,335 km (0.09 R)
• M41: 12,098,129 km (0.074 R)
• M42: 12,788,972 km (0.106 R)
• M43: 12,900,722 km (0.088 R)
• M44: 13,350,862 km (0.085 R)
• M45: 13,577,802 km (0.112 R)
• M46: 13,806,238 km (0.104 R)
• M47: 14,035,721 km (0.071 R)
• M48: 15,291,595 km (0.057 R)
• M49: 15,439,996 km (0.053 R)
• M50: 15,738,145 km (0.104 R)
• M51: 16,461,600 km (0.118 R)
• M52: 17,288,428 km (0.087 R)
• M53: 17,381,178 km (0.073 R)
• M54: 18,380,342 km (0.089 R)
• M55: 20,141,259 km (0.106 R)
• M56: 20,401,858 km (0.05 R)
• M57: 20,499,845 km (0.032 R)
• M58: 21,256,511 km (0.094 R)
• M59: 21,389,055 km (0.036 R)
• M60: 21,521,898 km (0.1 R)
• M61: 21,855,202 km (0.059 R)
• M62: 21,988,942 km (0.06 R)
• M63: 22,089,472 km (0.119 R)
• M64: 22,459,278 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.5

Radius: 11

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.96 AU - 5.2 AU

Year: 4313 Days

Day: 13.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,223,301 km

• M1: 191,784 km (0.09 R)
• M2: 292,464 km (0.078 R)
• M3: 366,066 km (0.088 R)
• M4: 538,852 km (0.106 R)
• M5: 969,693 km (0.087 R)
• M6: 1,181,973 km (0.103 R)
• M7: 1,368,671 km (0.047 R)
• M8: 1,622,987 km (0.046 R)
• M9: 1,786,049 km (0.037 R)
• M10: 1,892,862 km (0.081 R)
• M11: 2,391,322 km (0.117 R)
• M12: 2,509,654 km (0.095 R)
• M13: 2,734,350 km (0.116 R)
• M14: 3,111,486 km (0.113 R)
• M15: 3,467,230 km (0.114 R)
• M16: 3,640,165 km (0.094 R)
• M17: 3,816,242 km (0.108 R)
• M18: 4,176,623 km (0.053 R)
• M19: 4,402,366 km (0.119 R)
• M20: 5,081,840 km (0.071 R)
• M21: 5,278,860 km (0.101 R)
• M22: 5,478,573 km (0.09 R)
• M23: 5,635,501 km (0.109 R)
• M24: 5,771,336 km (0.114 R)
• M25: 5,885,180 km (0.103 R)
• M26: 6,325,297 km (0.118 R)
• M27: 6,419,245 km (0.071 R)
• M28: 6,704,079 km (0.037 R)
• M29: 6,847,992 km (0.092 R)
• M30: 7,335,382 km (0.106 R)
• M31: 7,558,432 km (0.085 R)
• M32: 7,834,141 km (0.07 R)
• M33: 7,985,834 km (0.089 R)
• M34: 8,138,573 km (0.119 R)
• M35: 8,240,898 km (0.101 R)
• M36: 8,446,894 km (0.1 R)
• M37: 8,550,565 km (0.11 R)
• M38: 8,733,075 km (0.095 R)
• M39: 8,837,943 km (0.074 R)
• M40: 9,154,941 km (0.114 R)
• M41: 9,475,679 km (0.11 R)
• M42: 9,718,775 km (0.085 R)
• M43: 9,827,383 km (0.105 R)
• M44: 9,909,213 km (0.108 R)
• M45: 10,128,374 km (0.056 R)
• M46: 10,376,856 km (0.107 R)
• M47: 10,655,408 km (0.094 R)
• M48: 11,191,417 km (0.065 R)
• M49: 11,620,763 km (0.057 R)
• M50: 12,026,322 km (0.03 R)
• M51: 12,113,837 km (0.091 R)
• M52: 12,230,972 km (0.117 R)
• M53: 12,436,669 km (0.119 R)
• M54: 12,584,322 km (0.113 R)
• M55: 13,361,483 km (0.092 R)
• M56: 14,246,804 km (0.096 R)
• M57: 15,025,012 km (0.09 R)
• M58: 15,182,389 km (0.117 R)
• M59: 15,340,214 km (0.118 R)
• M60: 16,363,613 km (0.081 R)
• M61: 16,981,602 km (0.052 R)
• M62: 17,375,793 km (0.067 R)
• M63: 17,872,906 km (0.081 R)
• M64: 18,206,958 km (0.078 R)
• M65: 18,341,148 km (0.109 R)
• M66: 18,475,636 km (0.101 R)
• M67: 20,393,182 km (0.119 R)
• M68: 20,462,745 km (0.05 R)
• M69: 21,340,136 km (0.116 R)
• M70: 21,446,201 km (0.107 R)
• M71: 21,587,870 km (0.073 R)
• M72: 21,765,593 km (0.109 R)
• M73: 21,836,652 km (0.099 R)
• M74: 22,877,703 km (0.037 R)
• M75: 23,167,624 km (0.107 R)
• M76: 23,349,535 km (0.066 R)

Asteroid Belt

Center: 7.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.2

Radius: 14.8

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.04 AU - 13.26 AU

Year: 13093 Days

Day: 13.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 27,223,301 km

• M1: 310,715 km (0.031 R)
• M2: 542,442 km (0.091 R)
• M3: 950,994 km (0.109 R)
• M4: 1,090,868 km (0.093 R)
• M5: 1,322,146 km (0.075 R)
• M6: 1,451,399 km (0.077 R)
• M7: 1,600,398 km (0.061 R)
• M8: 1,770,640 km (0.06 R)
• M9: 1,930,860 km (0.117 R)
• M10: 2,214,647 km (0.084 R)
• M11: 2,318,169 km (0.12 R)
• M12: 2,548,250 km (0.103 R)
• M13: 3,012,303 km (0.072 R)
• M14: 3,205,583 km (0.099 R)
• M15: 3,625,056 km (0.113 R)
• M16: 4,083,423 km (0.036 R)
• M17: 4,494,369 km (0.045 R)
• M18: 5,032,921 km (0.088 R)
• M19: 5,450,299 km (0.112 R)
• M20: 5,663,327 km (0.051 R)
• M21: 5,806,941 km (0.079 R)
• M22: 6,269,497 km (0.117 R)
• M23: 6,418,197 km (0.062 R)
• M24: 6,794,885 km (0.103 R)
• M25: 6,947,624 km (0.104 R)
• M26: 7,101,561 km (0.106 R)
• M27: 7,781,782 km (0.066 R)
• M28: 7,914,924 km (0.104 R)
• M29: 8,428,194 km (0.116 R)
• M30: 9,629,316 km (0.109 R)
• M31: 10,119,099 km (0.111 R)
• M32: 10,410,965 km (0.084 R)
• M33: 10,587,490 km (0.096 R)
• M34: 11,063,062 km (0.088 R)
• M35: 11,758,991 km (0.044 R)
• M36: 12,251,467 km (0.113 R)
• M37: 12,876,637 km (0.077 R)
• M38: 13,034,612 km (0.102 R)
• M39: 13,544,292 km (0.078 R)
• M40: 14,158,092 km (0.08 R)
• M41: 14,321,154 km (0.103 R)
• M42: 14,419,290 km (0.056 R)
• M43: 15,279,328 km (0.086 R)
• M44: 15,379,559 km (0.095 R)
• M45: 15,648,087 km (0.083 R)
• M46: 15,952,070 km (0.095 R)
• M47: 16,292,106 km (0.089 R)
• M48: 16,600,277 km (0.114 R)
• M49: 16,944,951 km (0.091 R)
• M50: 17,711,490 km (0.046 R)
• M51: 17,852,112 km (0.064 R)
• M52: 17,993,033 km (0.068 R)
• M53: 18,418,191 km (0.045 R)
• M54: 18,774,982 km (0.101 R)
• M55: 19,206,123 km (0.115 R)
• M56: 19,604,352 km (0.11 R)
• M57: 19,786,263 km (0.098 R)
• M58: 22,201,670 km (0.057 R)
• M59: 22,733,940 km (0.112 R)
• M60: 24,395,374 km (0.077 R)
• M61: 24,512,658 km (0.057 R)
• M62: 25,816,254 km (0.087 R)
• M63: 25,975,725 km (0.091 R)
• M64: 26,215,680 km (0.093 R)
• M65: 26,496,476 km (0.06 R)
• M66: 26,657,443 km (0.047 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 13,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit