🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.64 AU - 0.82 AU

Year: 239 Days

Day: 40.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,089,536 km

• M1: 102,026 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.33 AU - 1.53 AU

Year: 655 Days

Day: 42.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.32 AU - 1.78 AU

Year: 739 Days

Day: 26.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.33 AU - 3.85 AU

Year: 2604 Days

Day: 20.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,089,536 km

• M1: 186,249 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.9

Radius: 13

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.56 AU - 7.52 AU

Year: 6404 Days

Day: 13.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 77,089,536 km

• M1: 187,446 km (0.091 R)
• M2: 288,275 km (0.115 R)
• M3: 440,416 km (0.12 R)
• M4: 616,792 km (0.073 R)
• M5: 745,297 km (0.093 R)
• M6: 977,323 km (0.102 R)
• M7: 1,074,262 km (0.087 R)
• M8: 1,263,803 km (0.071 R)
• M9: 1,355,207 km (0.065 R)
• M10: 1,496,727 km (0.055 R)
• M11: 1,643,482 km (0.112 R)
• M12: 1,881,642 km (0.088 R)
• M13: 2,040,964 km (0.106 R)
• M14: 2,167,972 km (0.104 R)
• M15: 2,316,523 km (0.093 R)
• M16: 2,430,367 km (0.039 R)
• M17: 2,722,980 km (0.049 R)
• M18: 3,364,307 km (0.113 R)
• M19: 3,581,223 km (0.084 R)
• M20: 4,005,932 km (0.081 R)
• M21: 4,143,562 km (0.06 R)
• M22: 4,352,849 km (0.117 R)
• M23: 4,541,941 km (0.068 R)
• M24: 5,630,116 km (0.101 R)
• M25: 5,836,411 km (0.098 R)
• M26: 6,097,908 km (0.099 R)
• M27: 6,363,295 km (0.063 R)
• M28: 6,470,557 km (0.119 R)
• M29: 6,878,061 km (0.116 R)
• M30: 7,098,868 km (0.115 R)
• M31: 7,519,238 km (0.099 R)
• M32: 8,267,078 km (0.082 R)
• M33: 8,679,668 km (0.104 R)
• M34: 9,099,141 km (0.115 R)
• M35: 9,341,789 km (0.113 R)
• M36: 9,433,343 km (0.101 R)
• M37: 9,525,196 km (0.116 R)
• M38: 10,650,471 km (0.066 R)
• M39: 10,874,269 km (0.093 R)
• M40: 11,358,966 km (0.045 R)
• M41: 11,784,722 km (0.088 R)
• M42: 13,230,436 km (0.108 R)
• M43: 13,402,024 km (0.041 R)
• M44: 14,624,837 km (0.117 R)
• M45: 14,838,164 km (0.098 R)
• M46: 14,945,126 km (0.116 R)
• M47: 15,052,388 km (0.111 R)
• M48: 15,303,713 km (0.097 R)
• M49: 15,520,181 km (0.106 R)
• M50: 15,774,048 km (0.097 R)
• M51: 16,102,416 km (0.059 R)
• M52: 16,580,830 km (0.105 R)
• M53: 17,138,530 km (0.089 R)
• M54: 18,082,044 km (0.104 R)
• M55: 18,272,632 km (0.114 R)
• M56: 19,236,192 km (0.082 R)
• M57: 19,430,968 km (0.06 R)
• M58: 19,704,583 km (0.111 R)
• M59: 20,295,494 km (0.098 R)
• M60: 22,224,858 km (0.097 R)
• M61: 22,880,994 km (0.108 R)
• M62: 23,919,054 km (0.087 R)
• M63: 24,170,378 km (0.12 R)
• M64: 24,380,563 km (0.085 R)
• M65: 25,825,828 km (0.072 R)
• M66: 25,997,716 km (0.083 R)
• M67: 26,515,475 km (0.091 R)
• M68: 26,906,224 km (0.106 R)
• M69: 27,429,966 km (0.104 R)
• M70: 28,222,087 km (0.081 R)
• M71: 29,558,894 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.4

Radius: 8.1

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.1 AU - 8.24 AU

Year: 8941 Days

Day: 10.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 77,089,536 km

• M1: 367,113 km (0.093 R)
• M2: 438,172 km (0.113 R)
• M3: 595,998 km (0.119 R)
• M4: 1,692,251 km (0.072 R)
• M5: 1,872,217 km (0.102 R)
• M6: 2,115,763 km (0.032 R)
• M7: 2,800,023 km (0.055 R)
• M8: 2,863,602 km (0.108 R)
• M9: 3,525,124 km (0.045 R)
• M10: 4,329,811 km (0.04 R)
• M11: 4,602,079 km (0.102 R)
• M12: 4,677,327 km (0.096 R)
• M13: 4,956,776 km (0.083 R)
• M14: 5,267,790 km (0.12 R)
• M15: 5,558,458 km (0.03 R)
• M16: 6,072,776 km (0.085 R)
• M17: 6,210,705 km (0.041 R)
• M18: 6,744,321 km (0.076 R)
• M19: 6,801,318 km (0.094 R)
• M20: 7,468,674 km (0.119 R)
• M21: 7,915,223 km (0.119 R)
• M22: 8,771,671 km (0.094 R)
• M23: 9,657,291 km (0.083 R)
• M24: 11,105,847 km (0.056 R)
• M25: 11,240,934 km (0.074 R)
• M26: 11,342,511 km (0.092 R)
• M27: 12,938,869 km (0.115 R)
• M28: 13,330,816 km (0.082 R)
• M29: 13,618,493 km (0.092 R)
• M30: 13,980,819 km (0.116 R)
• M31: 14,789,245 km (0.107 R)
• M32: 15,161,744 km (0.109 R)
• M33: 15,236,693 km (0.092 R)
• M34: 15,311,641 km (0.071 R)
• M35: 15,424,438 km (0.059 R)
• M36: 15,840,021 km (0.106 R)
• M37: 16,182,899 km (0.094 R)
• M38: 16,682,407 km (0.059 R)
• M39: 16,798,494 km (0.115 R)
• M40: 17,973,137 km (0.097 R)
• M41: 19,133,717 km (0.099 R)
• M42: 21,065,624 km (0.084 R)
• M43: 21,821,841 km (0.088 R)
• M44: 22,416,194 km (0.068 R)
• M45: 22,586,885 km (0.094 R)
• M46: 22,715,240 km (0.111 R)
• M47: 23,101,801 km (0.064 R)
• M48: 23,231,203 km (0.114 R)
• M49: 23,403,988 km (0.113 R)
• M50: 24,537,791 km (0.104 R)
• M51: 24,713,867 km (0.05 R)
• M52: 24,934,375 km (0.083 R)
• M53: 25,288,772 km (0.073 R)
• M54: 25,422,064 km (0.075 R)
• M55: 25,912,894 km (0.093 R)
• M56: 27,085,442 km (0.098 R)
• M57: 27,495,341 km (0.101 R)
• M58: 27,999,037 km (0.079 R)
• M59: 28,275,045 km (0.095 R)
• M60: 28,969,179 km (0.097 R)
• M61: 29,481,851 km (0.069 R)
• M62: 29,575,349 km (0.082 R)
• M63: 30,279,955 km (0.111 R)
• M64: 30,374,202 km (0.057 R)
• M65: 31,657,602 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.6

Radius: 13.5

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.51 AU - 10.07 AU

Year: 9978 Days

Day: 7.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 77,089,536 km

• M1: 185,651 km (0.028 R)
• M2: 275,858 km (0.116 R)
• M3: 376,089 km (0.104 R)
• M4: 473,178 km (0.104 R)
• M5: 700,866 km (0.077 R)
• M6: 874,549 km (0.072 R)
• M7: 1,956,291 km (0.072 R)
• M8: 2,081,505 km (0.086 R)
• M9: 2,362,300 km (0.099 R)
• M10: 2,725,075 km (0.091 R)
• M11: 2,937,205 km (0.109 R)
• M12: 3,377,920 km (0.119 R)
• M13: 3,555,044 km (0.118 R)
• M14: 3,709,279 km (0.043 R)
• M15: 3,839,729 km (0.065 R)
• M16: 4,459,064 km (0.098 R)
• M17: 4,766,637 km (0.109 R)
• M18: 5,081,092 km (0.118 R)
• M19: 5,284,694 km (0.102 R)
• M20: 6,157,299 km (0.042 R)
• M21: 6,531,593 km (0.098 R)
• M22: 6,977,693 km (0.066 R)
• M23: 7,599,123 km (0.072 R)
• M24: 7,966,984 km (0.06 R)
• M25: 8,789,922 km (0.064 R)
• M26: 8,964,802 km (0.117 R)
• M27: 9,639,937 km (0.117 R)
• M28: 10,184,623 km (0.057 R)
• M29: 10,739,332 km (0.102 R)
• M30: 11,379,910 km (0.096 R)
• M31: 11,647,241 km (0.109 R)
• M32: 11,801,028 km (0.106 R)
• M33: 12,110,546 km (0.114 R)
• M34: 12,383,562 km (0.056 R)
• M35: 12,975,521 km (0.077 R)
• M36: 13,576,755 km (0.083 R)
• M37: 14,310,233 km (0.105 R)
• M38: 15,434,611 km (0.117 R)
• M39: 17,591,214 km (0.063 R)
• M40: 17,900,582 km (0.109 R)
• M41: 18,033,724 km (0.088 R)
• M42: 18,301,056 km (0.117 R)
• M43: 18,794,579 km (0.038 R)
• M44: 20,116,575 km (0.079 R)
• M45: 20,533,056 km (0.106 R)
• M46: 21,704,557 km (0.102 R)
• M47: 21,941,520 km (0.048 R)
• M48: 23,575,278 km (0.047 R)
• M49: 24,801,532 km (0.084 R)
• M50: 26,857,156 km (0.088 R)
• M51: 28,655,023 km (0.107 R)
• M52: 28,862,964 km (0.07 R)
• M53: 28,967,084 km (0.09 R)
• M54: 30,015,466 km (0.085 R)
• M55: 30,385,422 km (0.113 R)
• M56: 31,023,008 km (0.079 R)
• M57: 32,149,480 km (0.104 R)
• M58: 33,344,019 km (0.108 R)
• M59: 33,672,237 km (0.11 R)
• M60: 33,836,794 km (0.107 R)
• M61: 34,718,973 km (0.052 R)
• M62: 35,218,480 km (0.095 R)
• M63: 36,224,676 km (0.113 R)
• M64: 36,900,708 km (0.051 R)
• M65: 37,353,840 km (0.104 R)
• M66: 38,036,755 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738

Radius: 4.8

Gravity: 32.03 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 13.35 AU - 14.27 AU

Year: 19650 Days

Day: 24.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,089,536 km

• M1: 79,137 km (0.112 R)
• M2: 230,381 km (0.115 R)
• M3: 328,367 km (0.095 R)
• M4: 770,579 km (0.115 R)
• M5: 1,336,208 km (0.074 R)
• M6: 1,486,255 km (0.059 R)
• M7: 1,547,889 km (0.095 R)
• M8: 1,641,837 km (0.077 R)
• M9: 1,770,042 km (0.114 R)
• M10: 2,209,261 km (0.103 R)
• M11: 3,182,096 km (0.087 R)
• M12: 3,221,889 km (0.094 R)
• M13: 3,711,972 km (0.118 R)
• M14: 3,965,690 km (0.045 R)
• M15: 4,181,560 km (0.092 R)
• M16: 4,490,030 km (0.105 R)
• M17: 5,795,870 km (0.111 R)
• M18: 6,692,710 km (0.112 R)
• M19: 8,226,088 km (0.108 R)
• M20: 9,173,192 km (0.099 R)
• M21: 9,401,029 km (0.053 R)
• M22: 9,630,662 km (0.07 R)
• M23: 9,920,433 km (0.104 R)
• M24: 10,271,839 km (0.045 R)
• M25: 11,228,966 km (0.037 R)
• M26: 11,779,636 km (0.104 R)
• M27: 11,965,137 km (0.079 R)
• M28: 12,151,685 km (0.084 R)
• M29: 13,742,958 km (0.084 R)
• M30: 14,003,557 km (0.072 R)
• M31: 14,463,571 km (0.113 R)
• M32: 14,529,693 km (0.085 R)
• M33: 14,795,229 km (0.098 R)
• M34: 15,737,098 km (0.056 R)
• M35: 16,352,693 km (0.069 R)
• M36: 17,045,929 km (0.118 R)
• M37: 17,819,650 km (0.08 R)
• M38: 18,317,810 km (0.105 R)
• M39: 19,400,899 km (0.09 R)
• M40: 19,546,907 km (0.074 R)
• M41: 20,356,231 km (0.098 R)
• M42: 21,402,070 km (0.072 R)
• M43: 23,701,239 km (0.1 R)
• M44: 24,879,921 km (0.099 R)
• M45: 24,959,208 km (0.113 R)
• M46: 26,480,917 km (0.07 R)
• M47: 26,724,014 km (0.042 R)
• M48: 28,362,859 km (0.103 R)
• M49: 29,278,098 km (0.091 R)
• M50: 29,529,273 km (0.109 R)
• M51: 29,781,346 km (0.104 R)
• M52: 30,372,108 km (0.084 R)
• M53: 32,860,369 km (0.066 R)
• M54: 33,034,501 km (0.054 R)
• M55: 34,084,977 km (0.113 R)
• M56: 34,525,842 km (0.076 R)
• M57: 36,128,783 km (0.055 R)
• M58: 38,029,275 km (0.071 R)
• M59: 39,314,320 km (0.109 R)
• M60: 39,869,329 km (0.089 R)
• M61: 39,962,079 km (0.118 R)
• M62: 40,706,777 km (0.075 R)
• M63: 41,738,105 km (0.118 R)
• M64: 42,209,787 km (0.054 R)
• M65: 42,493,574 km (0.05 R)
• M66: 42,683,115 km (0.094 R)
• M67: 44,305,953 km (0.117 R)
• M68: 44,498,186 km (0.098 R)
• M69: 44,690,718 km (0.11 R)
• M70: 46,240,702 km (0.111 R)
• M71: 46,435,628 km (0.089 R)
• M72: 46,728,690 km (0.057 R)
• M73: 47,316,610 km (0.088 R)
• M74: 47,611,318 km (0.066 R)
• M75: 47,709,753 km (0.094 R)
• M76: 48,896,064 km (0.103 R)
• M77: 51,297,559 km (0.094 R)
• M78: 51,600,494 km (0.098 R)
• M79: 52,208,011 km (0.1 R)
• M80: 57,886,447 km (0.119 R)
• M81: 58,412,284 km (0.095 R)
• M82: 59,362,829 km (0.087 R)
• M83: 59,680,874 km (0.037 R)
• M84: 60,958,440 km (0.102 R)
• M85: 61,600,514 km (0.055 R)
• M86: 62,891,693 km (0.105 R)
• M87: 64,409,064 km (0.043 R)
• M88: 64,735,786 km (0.068 R)
• M89: 64,953,899 km (0.109 R)
• M90: 66,048,208 km (0.07 R)
• M91: 68,366,077 km (0.047 R)
• M92: 70,149,882 km (0.03 R)
• M93: 75,592,402 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 13,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit