🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.45 AU - 0.57 AU

Year: 136 Days

Day: 14 Hours

Environment

Temp: 222 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.53 AU - 0.77 AU

Year: 196 Days

Day: 43.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,023,689 km

• M1: 351,854 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.62 AU - 0.78 AU

Year: 219 Days

Day: 38.5 Hours

Environment

Temp: 113 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,023,689 km

• M1: 228,436 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.63 AU - 0.79 AU

Year: 224 Days

Day: 40.1 Hours

Environment

Temp: 134 °C

Axial Tilt: 167.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.55 AU - 1.57 AU

Year: 730 Days

Day: 15.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.7

Radius: 8.9

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.49 AU - 8.13 AU

Year: 6660 Days

Day: 5.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 62,023,689 km

• M1: 172,486 km (0.106 R)
• M2: 528,978 km (0.114 R)
• M3: 614,698 km (0.117 R)
• M4: 674,686 km (0.114 R)
• M5: 1,115,851 km (0.107 R)
• M6: 1,293,722 km (0.115 R)
• M7: 1,494,782 km (0.085 R)
• M8: 1,749,547 km (0.119 R)
• M9: 2,578,170 km (0.031 R)
• M10: 3,794,700 km (0.082 R)
• M11: 3,928,889 km (0.079 R)
• M12: 4,953,335 km (0.074 R)
• M13: 5,291,127 km (0.115 R)
• M14: 5,462,865 km (0.117 R)
• M15: 6,011,441 km (0.088 R)
• M16: 6,168,070 km (0.077 R)
• M17: 6,394,411 km (0.09 R)
• M18: 6,669,671 km (0.071 R)
• M19: 7,446,234 km (0.086 R)
• M20: 8,053,751 km (0.081 R)
• M21: 8,226,686 km (0.033 R)
• M22: 9,161,074 km (0.062 R)
• M23: 9,653,999 km (0.063 R)
• M24: 9,732,538 km (0.034 R)
• M25: 9,916,843 km (0.085 R)
• M26: 9,996,279 km (0.038 R)
• M27: 10,611,426 km (0.072 R)
• M28: 10,746,812 km (0.042 R)
• M29: 11,654,721 km (0.099 R)
• M30: 12,902,966 km (0.12 R)
• M31: 14,672,858 km (0.096 R)
• M32: 15,770,757 km (0.098 R)
• M33: 16,018,342 km (0.1 R)
• M34: 16,360,921 km (0.046 R)
• M35: 16,548,816 km (0.082 R)
• M36: 17,787,336 km (0.037 R)
• M37: 17,948,154 km (0.098 R)
• M38: 18,271,585 km (0.058 R)
• M39: 18,629,423 km (0.078 R)
• M40: 18,923,981 km (0.107 R)
• M41: 19,484,524 km (0.09 R)
• M42: 19,683,789 km (0.048 R)
• M43: 20,251,662 km (0.073 R)
• M44: 20,757,303 km (0.112 R)
• M45: 21,437,973 km (0.087 R)
• M46: 22,195,088 km (0.096 R)
• M47: 23,594,127 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.6

Radius: 10.8

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.89 AU - 8.55 AU

Year: 8038 Days

Day: 12.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,023,689 km

• M1: 151,393 km (0.101 R)
• M2: 285,732 km (0.08 R)
• M3: 450,439 km (0.085 R)
• M4: 562,638 km (0.106 R)
• M5: 651,050 km (0.04 R)
• M6: 908,059 km (0.088 R)
• M7: 1,097,749 km (0.117 R)
• M8: 1,226,703 km (0.118 R)
• M9: 1,345,782 km (0.092 R)
• M10: 1,468,901 km (0.047 R)
• M11: 1,644,679 km (0.078 R)
• M12: 1,964,669 km (0.06 R)
• M13: 2,359,906 km (0.063 R)
• M14: 2,490,954 km (0.08 R)
• M15: 2,586,098 km (0.067 R)
• M16: 2,663,141 km (0.081 R)
• M17: 2,760,530 km (0.09 R)
• M18: 3,100,715 km (0.08 R)
• M19: 3,412,028 km (0.111 R)
• M20: 3,560,878 km (0.106 R)
• M21: 3,690,131 km (0.092 R)
• M22: 3,799,188 km (0.064 R)
• M23: 4,200,409 km (0.04 R)
• M24: 4,475,370 km (0.055 R)
• M25: 4,568,420 km (0.075 R)
• M26: 5,043,243 km (0.107 R)
• M27: 5,459,425 km (0.051 R)
• M28: 5,684,121 km (0.117 R)
• M29: 6,455,597 km (0.109 R)
• M30: 6,534,585 km (0.095 R)
• M31: 6,988,016 km (0.069 R)
• M32: 7,232,309 km (0.109 R)
• M33: 8,873,248 km (0.03 R)
• M34: 9,049,325 km (0.095 R)
• M35: 9,765,599 km (0.102 R)
• M36: 10,191,804 km (0.069 R)
• M37: 10,842,554 km (0.081 R)
• M38: 10,968,067 km (0.078 R)
• M39: 11,442,891 km (0.105 R)
• M40: 11,538,633 km (0.075 R)
• M41: 12,249,373 km (0.116 R)
• M42: 12,412,883 km (0.027 R)
• M43: 13,543,694 km (0.113 R)
• M44: 13,916,641 km (0.08 R)
• M45: 14,465,217 km (0.091 R)
• M46: 14,534,331 km (0.054 R)
• M47: 14,603,445 km (0.061 R)
• M48: 14,672,709 km (0.058 R)
• M49: 14,776,829 km (0.118 R)
• M50: 15,442,091 km (0.025 R)
• M51: 16,117,076 km (0.1 R)
• M52: 16,296,444 km (0.061 R)
• M53: 17,422,467 km (0.094 R)
• M54: 17,495,920 km (0.116 R)
• M55: 17,569,672 km (0.097 R)
• M56: 18,348,777 km (0.05 R)
• M57: 18,761,518 km (0.106 R)
• M58: 19,025,708 km (0.032 R)
• M59: 19,215,248 km (0.109 R)
• M60: 19,557,827 km (0.111 R)
• M61: 20,442,699 km (0.086 R)
• M62: 21,301,241 km (0.088 R)
• M63: 21,379,929 km (0.083 R)
• M64: 21,814,212 km (0.093 R)
• M65: 22,611,120 km (0.117 R)
• M66: 22,771,788 km (0.065 R)
• M67: 22,972,997 km (0.047 R)
• M68: 23,296,128 km (0.047 R)
• M69: 23,620,756 km (0.105 R)
• M70: 23,783,668 km (0.111 R)
• M71: 23,947,029 km (0.113 R)
• M72: 24,603,913 km (0.094 R)
• M73: 25,017,402 km (0.08 R)
• M74: 25,433,284 km (0.053 R)
• M75: 26,567,535 km (0.112 R)
• M76: 26,906,823 km (0.072 R)
• M77: 27,077,065 km (0.108 R)
• M78: 27,162,186 km (0.089 R)
• M79: 27,504,017 km (0.111 R)
• M80: 27,933,214 km (0.118 R)
• M81: 28,798,189 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.8

Radius: 12.1

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.71 AU - 8.71 AU

Year: 8815 Days

Day: 14.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 62,023,689 km

• M1: 161,715 km (0.075 R)
• M2: 593,305 km (0.045 R)
• M3: 2,011,044 km (0.095 R)
• M4: 2,160,792 km (0.086 R)
• M5: 2,511,599 km (0.091 R)
• M6: 3,093,534 km (0.034 R)
• M7: 3,201,843 km (0.086 R)
• M8: 3,647,944 km (0.117 R)
• M9: 3,762,686 km (0.047 R)
• M10: 4,475,968 km (0.113 R)
• M11: 4,698,121 km (0.085 R)
• M12: 4,924,014 km (0.109 R)
• M13: 5,465,109 km (0.074 R)
• M14: 5,971,049 km (0.052 R)
• M15: 6,687,773 km (0.092 R)
• M16: 7,286,613 km (0.04 R)
• M17: 7,373,679 km (0.102 R)
• M18: 7,724,935 km (0.034 R)
• M19: 8,022,036 km (0.059 R)
• M20: 8,141,864 km (0.116 R)
• M21: 8,383,465 km (0.086 R)
• M22: 9,091,063 km (0.114 R)
• M23: 9,184,860 km (0.108 R)
• M24: 9,310,223 km (0.101 R)
• M25: 9,404,769 km (0.068 R)
• M26: 9,753,931 km (0.076 R)
• M27: 10,497,881 km (0.093 R)
• M28: 10,629,078 km (0.067 R)
• M29: 11,428,081 km (0.099 R)
• M30: 11,563,167 km (0.091 R)
• M31: 11,937,312 km (0.069 R)
• M32: 12,143,158 km (0.093 R)
• M33: 15,704,784 km (0.063 R)
• M34: 16,575,444 km (0.11 R)
• M35: 16,997,310 km (0.058 R)
• M36: 17,695,483 km (0.066 R)
• M37: 17,812,768 km (0.096 R)
• M38: 18,959,735 km (0.089 R)
• M39: 19,845,654 km (0.116 R)
• M40: 20,130,488 km (0.103 R)
• M41: 21,741,657 km (0.118 R)
• M42: 22,161,429 km (0.096 R)
• M43: 22,838,658 km (0.111 R)
• M44: 24,954,720 km (0.114 R)
• M45: 26,325,485 km (0.097 R)
• M46: 26,683,323 km (0.096 R)
• M47: 26,772,933 km (0.091 R)
• M48: 27,087,686 km (0.12 R)
• M49: 28,541,927 km (0.106 R)
• M50: 29,093,794 km (0.054 R)
• M51: 30,395,146 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.5

Radius: 7.4

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.85 AU - 19.51 AU

Year: 24389 Days

Day: 16.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 136.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,023,689 km

• M1: 102,175 km (0.12 R)
• M2: 382,223 km (0.099 R)
• M3: 1,094,757 km (0.101 R)
• M4: 1,166,115 km (0.061 R)
• M5: 1,415,345 km (0.117 R)
• M6: 1,493,436 km (0.09 R)
• M7: 1,546,244 km (0.073 R)
• M8: 1,681,330 km (0.05 R)
• M9: 2,731,059 km (0.114 R)
• M10: 3,336,182 km (0.095 R)
• M11: 3,907,945 km (0.113 R)
• M12: 4,356,589 km (0.07 R)
• M13: 4,821,539 km (0.077 R)
• M14: 4,900,677 km (0.095 R)
• M15: 5,714,639 km (0.118 R)
• M16: 6,223,122 km (0.085 R)
• M17: 6,657,853 km (0.079 R)
• M18: 6,878,809 km (0.072 R)
• M19: 8,349,955 km (0.041 R)
• M20: 9,218,819 km (0.093 R)
• M21: 9,317,105 km (0.119 R)
• M22: 9,664,022 km (0.037 R)
• M23: 10,472,599 km (0.091 R)
• M24: 10,575,223 km (0.107 R)
• M25: 11,939,406 km (0.109 R)
• M26: 12,533,010 km (0.113 R)
• M27: 12,806,027 km (0.061 R)
• M28: 13,748,942 km (0.059 R)
• M29: 13,917,688 km (0.041 R)
• M30: 14,599,406 km (0.062 R)
• M31: 14,829,039 km (0.079 R)
• M32: 15,350,238 km (0.071 R)
• M33: 15,466,774 km (0.08 R)
• M34: 15,583,760 km (0.064 R)
• M35: 15,818,479 km (0.051 R)
• M36: 16,113,486 km (0.049 R)
• M37: 16,291,358 km (0.119 R)
• M38: 16,589,357 km (0.108 R)
• M39: 16,769,024 km (0.097 R)
• M40: 18,849,631 km (0.099 R)
• M41: 19,793,145 km (0.116 R)
• M42: 20,430,731 km (0.111 R)
• M43: 20,494,908 km (0.091 R)
• M44: 20,687,590 km (0.054 R)
• M45: 20,881,020 km (0.098 R)
• M46: 22,053,868 km (0.106 R)
• M47: 23,381,998 km (0.117 R)
• M48: 23,852,932 km (0.094 R)
• M49: 24,259,090 km (0.102 R)
• M50: 24,327,007 km (0.101 R)
• M51: 24,804,225 km (0.052 R)
• M52: 25,353,398 km (0.101 R)
• M53: 26,184,564 km (0.104 R)
• M54: 26,254,277 km (0.057 R)
• M55: 28,444,539 km (0.12 R)
• M56: 28,947,188 km (0.098 R)
• M57: 30,253,177 km (0.113 R)
• M58: 30,326,331 km (0.101 R)
• M59: 30,839,900 km (0.088 R)
• M60: 33,072,798 km (0.116 R)
• M61: 35,049,734 km (0.114 R)
• M62: 35,203,521 km (0.109 R)
• M63: 35,280,414 km (0.079 R)
• M64: 36,207,771 km (0.111 R)
• M65: 37,143,057 km (0.091 R)
• M66: 39,196,736 km (0.047 R)
• M67: 39,755,933 km (0.096 R)
• M68: 41,205,985 km (0.061 R)
• M69: 41,368,150 km (0.112 R)
• M70: 41,611,845 km (0.072 R)
• M71: 42,427,602 km (0.091 R)
• M72: 43,495,880 km (0.082 R)
• M73: 43,909,069 km (0.055 R)
• M74: 44,822,813 km (0.109 R)
• M75: 46,584,478 km (0.076 R)
• M76: 47,431,351 km (0.041 R)
• M77: 48,796,881 km (0.089 R)
• M78: 50,088,658 km (0.063 R)
• M79: 50,435,127 km (0.078 R)
• M80: 52,530,096 km (0.095 R)
• M81: 53,234,851 km (0.075 R)
• M82: 53,588,351 km (0.078 R)
• M83: 54,653,488 km (0.109 R)
• M84: 55,188,749 km (0.104 R)
• M85: 55,278,059 km (0.102 R)
• M86: 56,444,324 km (0.043 R)
• M87: 59,624,176 km (0.093 R)
• M88: 60,727,760 km (0.109 R)
• M89: 60,819,912 km (0.079 R)
• M90: 61,652,424 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 13,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit