🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.73 AU - 1.07 AU

Year: 317 Days

Day: 35.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.09 AU - 1.23 AU

Year: 463 Days

Day: 15.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,541,615 km

• M1: 233,223 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.39 AU - 2.27 AU

Year: 918 Days

Day: 29.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,541,615 km

• M1: 618,138 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.59 AU - 3.35 AU

Year: 1898 Days

Day: 42.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.15 AU - 4.69 AU

Year: 3446 Days

Day: 13.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.8

Radius: 9.2

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.41 AU - 8.97 AU

Year: 8692 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 85,541,615 km

• M1: 126,709 km (0.097 R)
• M2: 203,902 km (0.085 R)
• M3: 284,236 km (0.077 R)
• M4: 503,846 km (0.033 R)
• M5: 610,509 km (0.034 R)
• M6: 794,514 km (0.045 R)
• M7: 1,257,669 km (0.109 R)
• M8: 2,037,972 km (0.06 R)
• M9: 2,214,647 km (0.057 R)
• M10: 2,583,256 km (0.111 R)
• M11: 3,028,160 km (0.091 R)
• M12: 4,019,994 km (0.078 R)
• M13: 4,242,446 km (0.078 R)
• M14: 4,799,698 km (0.101 R)
• M15: 5,001,954 km (0.046 R)
• M16: 5,379,988 km (0.118 R)
• M17: 5,625,478 km (0.101 R)
• M18: 6,531,892 km (0.087 R)
• M19: 6,869,235 km (0.068 R)
• M20: 7,135,519 km (0.083 R)
• M21: 7,366,648 km (0.093 R)
• M22: 7,994,809 km (0.06 R)
• M23: 8,355,639 km (0.1 R)
• M24: 8,436,572 km (0.086 R)
• M25: 8,599,185 km (0.085 R)
• M26: 9,051,868 km (0.073 R)
• M27: 9,470,144 km (0.101 R)
• M28: 9,809,282 km (0.037 R)
• M29: 9,894,702 km (0.115 R)
• M30: 9,980,422 km (0.112 R)
• M31: 10,066,291 km (0.104 R)
• M32: 11,205,479 km (0.09 R)
• M33: 11,384,398 km (0.059 R)
• M34: 12,017,945 km (0.065 R)
• M35: 12,570,111 km (0.069 R)
• M36: 12,802,586 km (0.1 R)
• M37: 13,036,557 km (0.096 R)
• M38: 13,508,837 km (0.107 R)
• M39: 15,304,012 km (0.083 R)
• M40: 15,952,519 km (0.044 R)
• M41: 17,379,383 km (0.093 R)
• M42: 17,794,667 km (0.108 R)
• M43: 17,951,146 km (0.079 R)
• M44: 19,703,087 km (0.103 R)
• M45: 19,811,096 km (0.114 R)
• M46: 20,462,745 km (0.043 R)
• M47: 21,231,977 km (0.046 R)
• M48: 21,508,883 km (0.059 R)
• M49: 21,954,684 km (0.047 R)
• M50: 22,403,478 km (0.052 R)
• M51: 22,572,524 km (0.076 R)
• M52: 23,424,184 km (0.112 R)
• M53: 23,997,892 km (0.058 R)
• M54: 24,576,088 km (0.107 R)
• M55: 24,750,519 km (0.031 R)
• M56: 26,695,740 km (0.105 R)
• M57: 28,628,395 km (0.12 R)
• M58: 28,873,137 km (0.095 R)
• M59: 29,364,716 km (0.099 R)
• M60: 29,673,486 km (0.117 R)
• M61: 30,231,785 km (0.088 R)
• M62: 31,358,706 km (0.053 R)
• M63: 31,674,208 km (0.032 R)
• M64: 31,990,757 km (0.109 R)
• M65: 32,499,389 km (0.074 R)
• M66: 32,626,996 km (0.12 R)
• M67: 33,074,892 km (0.119 R)
• M68: 34,041,444 km (0.116 R)
• M69: 34,170,996 km (0.103 R)
• M70: 34,951,897 km (0.115 R)
• M71: 37,062,872 km (0.12 R)
• M72: 37,865,166 km (0.075 R)
• M73: 38,403,120 km (0.089 R)
• M74: 39,486,657 km (0.113 R)
• M75: 41,545,423 km (0.116 R)
• M76: 41,822,628 km (0.101 R)
• M77: 41,961,305 km (0.094 R)
• M78: 43,147,317 km (0.116 R)
• M79: 43,638,896 km (0.095 R)
• M80: 43,709,207 km (0.101 R)
• M81: 44,202,880 km (0.054 R)
• M82: 44,627,438 km (0.087 R)
• M83: 45,266,969 km (0.063 R)
• M84: 47,927,418 km (0.074 R)
• M85: 48,145,382 km (0.078 R)
• M86: 48,363,645 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.9

Radius: 3.9

Gravity: 63.9 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.77 AU - 16.65 AU

Year: 19865 Days

Day: 20.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,541,615 km

• M1: 121,174 km (0.116 R)
• M2: 2,231,402 km (0.045 R)
• M3: 2,269,101 km (0.083 R)
• M4: 2,345,246 km (0.078 R)
• M5: 2,860,461 km (0.111 R)
• M6: 3,322,718 km (0.116 R)
• M7: 3,365,952 km (0.073 R)
• M8: 4,268,027 km (0.104 R)
• M9: 5,239,516 km (0.102 R)
• M10: 7,038,131 km (0.116 R)
• M11: 7,486,625 km (0.101 R)
• M12: 7,944,245 km (0.105 R)
• M13: 9,925,520 km (0.085 R)
• M14: 10,364,440 km (0.107 R)
• M15: 11,261,129 km (0.084 R)
• M16: 11,784,722 km (0.098 R)
• M17: 11,916,817 km (0.116 R)
• M18: 12,049,360 km (0.098 R)
• M19: 13,678,481 km (0.053 R)
• M20: 15,375,071 km (0.084 R)
• M21: 15,736,798 km (0.109 R)
• M22: 19,739,738 km (0.082 R)
• M23: 19,975,205 km (0.055 R)
• M24: 21,006,383 km (0.093 R)
• M25: 22,217,677 km (0.089 R)
• M26: 22,790,637 km (0.061 R)
• M27: 23,202,929 km (0.091 R)
• M28: 24,118,468 km (0.075 R)
• M29: 24,538,539 km (0.115 R)
• M30: 26,070,720 km (0.096 R)
• M31: 26,415,394 km (0.106 R)
• M32: 27,370,875 km (0.059 R)
• M33: 27,633,569 km (0.085 R)
• M34: 28,249,464 km (0.098 R)
• M35: 28,692,124 km (0.104 R)
• M36: 29,048,017 km (0.108 R)
• M37: 29,405,257 km (0.089 R)
• M38: 29,674,084 km (0.113 R)
• M39: 29,943,809 km (0.087 R)
• M40: 30,304,789 km (0.111 R)
• M41: 30,848,876 km (0.038 R)
• M42: 30,939,832 km (0.115 R)
• M43: 31,213,297 km (0.103 R)
• M44: 32,038,628 km (0.075 R)
• M45: 32,223,082 km (0.066 R)
• M46: 32,407,836 km (0.113 R)
• M47: 32,964,040 km (0.069 R)
• M48: 34,651,804 km (0.064 R)
• M49: 35,220,724 km (0.092 R)
• M50: 37,818,342 km (0.095 R)
• M51: 38,894,100 km (0.109 R)
• M52: 40,775,892 km (0.061 R)
• M53: 41,275,997 km (0.079 R)
• M54: 41,677,668 km (0.1 R)
• M55: 42,080,535 km (0.094 R)
• M56: 42,991,586 km (0.089 R)
• M57: 43,500,667 km (0.088 R)
• M58: 43,909,219 km (0.112 R)
• M59: 46,283,487 km (0.114 R)
• M60: 47,749,097 km (0.049 R)
• M61: 47,959,581 km (0.106 R)
• M62: 48,065,048 km (0.034 R)
• M63: 48,805,109 km (0.119 R)
• M64: 52,235,837 km (0.102 R)
• M65: 52,344,295 km (0.115 R)
• M66: 52,452,903 km (0.085 R)
• M67: 53,323,862 km (0.114 R)
• M68: 54,419,367 km (0.045 R)
• M69: 54,529,321 km (0.043 R)
• M70: 55,300,947 km (0.11 R)
• M71: 55,632,905 km (0.033 R)
• M72: 55,965,311 km (0.073 R)
• M73: 56,409,767 km (0.118 R)
• M74: 58,874,541 km (0.025 R)
• M75: 59,552,968 km (0.103 R)
• M76: 59,893,004 km (0.111 R)
• M77: 60,006,548 km (0.038 R)
• M78: 60,347,631 km (0.115 R)
• M79: 61,260,029 km (0.082 R)
• M80: 62,637,227 km (0.094 R)
• M81: 64,024,598 km (0.097 R)
• M82: 64,373,161 km (0.081 R)
• M83: 64,605,785 km (0.102 R)
• M84: 64,838,709 km (0.112 R)
• M85: 66,594,390 km (0.08 R)
• M86: 66,829,707 km (0.101 R)
• M87: 67,183,207 km (0.12 R)
• M88: 67,537,156 km (0.096 R)
• M89: 73,043,255 km (0.105 R)
• M90: 76,218,470 km (0.069 R)
• M91: 78,070,641 km (0.057 R)
• M92: 78,815,638 km (0.052 R)
• M93: 79,438,414 km (0.099 R)
• M94: 81,693,452 km (0.105 R)
• M95: 84,096,443 km (0.105 R)
• M96: 84,350,759 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.1

Radius: 6.2

Gravity: 24.56 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 12.6 AU - 16.24 AU

Year: 20307 Days

Day: 22 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,541,615 km

• M1: 84,822 km (0.074 R)
• M2: 203,752 km (0.053 R)
• M3: 786,586 km (0.116 R)
• M4: 1,209,648 km (0.048 R)
• M5: 1,626,129 km (0.094 R)
• M6: 1,797,568 km (0.083 R)
• M7: 2,308,146 km (0.074 R)
• M8: 2,500,977 km (0.064 R)
• M9: 2,779,678 km (0.102 R)
• M10: 3,195,111 km (0.069 R)
• M11: 3,280,532 km (0.076 R)
• M12: 3,410,083 km (0.106 R)
• M13: 3,990,972 km (0.066 R)
• M14: 4,269,374 km (0.07 R)
• M15: 5,857,355 km (0.091 R)
• M16: 6,767,658 km (0.118 R)
• M17: 7,043,666 km (0.111 R)
• M18: 7,893,980 km (0.11 R)
• M19: 10,696,098 km (0.066 R)
• M20: 10,760,126 km (0.11 R)
• M21: 11,146,986 km (0.088 R)
• M22: 13,355,051 km (0.091 R)
• M23: 13,562,393 km (0.083 R)
• M24: 13,631,657 km (0.068 R)
• M25: 14,331,476 km (0.074 R)
• M26: 14,828,291 km (0.114 R)
• M27: 15,186,727 km (0.098 R)
• M28: 15,330,790 km (0.077 R)
• M29: 16,426,145 km (0.112 R)
• M30: 16,574,098 km (0.104 R)
• M31: 17,546,633 km (0.042 R)
• M32: 20,096,978 km (0.086 R)
• M33: 21,052,759 km (0.107 R)
• M34: 21,617,042 km (0.033 R)
• M35: 23,173,757 km (0.064 R)
• M36: 24,597,031 km (0.111 R)
• M37: 25,532,916 km (0.086 R)
• M38: 25,704,355 km (0.047 R)
• M39: 26,307,384 km (0.034 R)
• M40: 26,915,051 km (0.03 R)
• M41: 30,021,899 km (0.061 R)
• M42: 30,474,881 km (0.102 R)
• M43: 31,387,728 km (0.084 R)
• M44: 32,309,400 km (0.045 R)
• M45: 32,680,552 km (0.079 R)
• M46: 33,427,195 km (0.091 R)
• M47: 34,557,707 km (0.086 R)
• M48: 35,509,299 km (0.102 R)
• M49: 35,604,892 km (0.109 R)
• M50: 36,084,353 km (0.106 R)
• M51: 36,276,736 km (0.097 R)
• M52: 36,469,418 km (0.116 R)
• M53: 37,049,708 km (0.104 R)
• M54: 38,611,809 km (0.11 R)
• M55: 38,907,115 km (0.045 R)
• M56: 40,594,429 km (0.085 R)
• M57: 41,195,663 km (0.068 R)
• M58: 41,900,868 km (0.112 R)
• M59: 43,119,043 km (0.063 R)
• M60: 45,486,130 km (0.101 R)
• M61: 45,902,012 km (0.119 R)
• M62: 46,632,947 km (0.057 R)
• M63: 48,636,362 km (0.116 R)
• M64: 49,701,948 km (0.095 R)
• M65: 50,990,883 km (0.103 R)
• M66: 51,747,848 km (0.088 R)
• M67: 53,382,355 km (0.113 R)
• M68: 53,492,010 km (0.094 R)
• M69: 53,821,125 km (0.117 R)
• M70: 54,481,450 km (0.101 R)
• M71: 55,810,178 km (0.095 R)
• M72: 56,143,931 km (0.102 R)
• M73: 56,813,681 km (0.09 R)
• M74: 57,823,167 km (0.117 R)
• M75: 58,273,607 km (0.11 R)
• M76: 58,612,296 km (0.07 R)
• M77: 60,315,468 km (0.081 R)
• M78: 60,543,904 km (0.108 R)
• M79: 61,460,041 km (0.085 R)
• M80: 61,804,715 km (0.115 R)
• M81: 66,934,126 km (0.063 R)
• M82: 67,052,309 km (0.112 R)
• M83: 67,762,749 km (0.081 R)
• M84: 72,440,675 km (0.107 R)
• M85: 72,683,472 km (0.104 R)
• M86: 74,023,121 km (0.119 R)
• M87: 76,356,249 km (0.099 R)
• M88: 77,345,690 km (0.118 R)
• M89: 78,713,313 km (0.025 R)
• M90: 79,838,140 km (0.095 R)
• M91: 82,356,769 km (0.102 R)
• M92: 82,483,479 km (0.081 R)
• M93: 83,244,483 km (0.063 R)
• M94: 84,390,403 km (0.082 R)
• M95: 84,518,159 km (0.067 R)
• M96: 85,029,335 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 11,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit