🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.5 AU - 0.7 AU

Year: 177 Days

Day: 24.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.44 AU - 1.66 AU

Year: 735 Days

Day: 42.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.3

Radius: 10.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.59 AU - 5.42 AU

Year: 4257 Days

Day: 9.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 40,025,243 km

• M1: 133,591 km (0.108 R)
• M2: 245,640 km (0.04 R)
• M3: 345,122 km (0.117 R)
• M4: 426,504 km (0.083 R)
• M5: 604,824 km (0.105 R)
• M6: 744,249 km (0.053 R)
• M7: 924,515 km (0.06 R)
• M8: 1,733,690 km (0.078 R)
• M9: 1,937,592 km (0.103 R)
• M10: 2,055,924 km (0.108 R)
• M11: 2,230,953 km (0.059 R)
• M12: 2,355,119 km (0.07 R)
• M13: 2,581,610 km (0.117 R)
• M14: 3,132,579 km (0.12 R)
• M15: 3,319,128 km (0.111 R)
• M16: 3,429,681 km (0.096 R)
• M17: 3,589,751 km (0.12 R)
• M18: 4,000,696 km (0.114 R)
• M19: 4,237,509 km (0.119 R)
• M20: 4,760,354 km (0.033 R)
• M21: 5,266,892 km (0.094 R)
• M22: 5,414,845 km (0.037 R)
• M23: 5,658,091 km (0.049 R)
• M24: 6,039,565 km (0.109 R)
• M25: 6,194,399 km (0.106 R)
• M26: 6,449,015 km (0.047 R)
• M27: 6,587,542 km (0.061 R)
• M28: 6,847,394 km (0.096 R)
• M29: 7,253,851 km (0.094 R)
• M30: 7,480,791 km (0.063 R)
• M31: 7,709,975 km (0.118 R)
• M32: 8,433,281 km (0.117 R)
• M33: 8,519,748 km (0.03 R)
• M34: 8,715,572 km (0.076 R)
• M35: 9,921,181 km (0.076 R)
• M36: 10,265,406 km (0.085 R)
• M37: 10,357,857 km (0.047 R)
• M38: 10,989,160 km (0.077 R)
• M39: 11,393,075 km (0.113 R)
• M40: 11,801,776 km (0.08 R)
• M41: 12,068,958 km (0.082 R)
• M42: 12,337,935 km (0.109 R)
• M43: 12,411,687 km (0.116 R)
• M44: 12,510,272 km (0.101 R)
• M45: 12,609,006 km (0.095 R)
• M46: 13,006,936 km (0.084 R)
• M47: 13,383,624 km (0.107 R)
• M48: 13,611,312 km (0.08 R)
• M49: 14,122,189 km (0.058 R)
• M50: 14,250,843 km (0.075 R)
• M51: 15,294,138 km (0.117 R)
• M52: 15,399,904 km (0.05 R)
• M53: 15,532,298 km (0.118 R)
• M54: 16,039,136 km (0.112 R)
• M55: 17,343,629 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.1

Radius: 13.9

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.18 AU - 6.14 AU

Year: 5128 Days

Day: 12.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,025,243 km

• M1: 176,825 km (0.068 R)
• M2: 310,565 km (0.113 R)
• M3: 517,459 km (0.041 R)
• M4: 696,677 km (0.092 R)
• M5: 854,802 km (0.114 R)
• M6: 979,417 km (0.119 R)
• M7: 1,110,615 km (0.096 R)
• M8: 1,235,678 km (0.1 R)
• M9: 1,419,085 km (0.052 R)
• M10: 1,784,553 km (0.078 R)
• M11: 1,933,253 km (0.069 R)
• M12: 2,070,883 km (0.078 R)
• M13: 2,454,003 km (0.116 R)
• M14: 2,586,846 km (0.071 R)
• M15: 2,790,898 km (0.087 R)
• M16: 2,894,868 km (0.034 R)
• M17: 2,982,533 km (0.106 R)
• M18: 3,178,805 km (0.106 R)
• M19: 3,509,117 km (0.04 R)
• M20: 3,889,545 km (0.118 R)
• M21: 4,404,012 km (0.057 R)
• M22: 4,546,279 km (0.084 R)
• M23: 4,814,658 km (0.117 R)
• M24: 5,067,029 km (0.085 R)
• M25: 5,323,739 km (0.117 R)
• M26: 5,895,054 km (0.097 R)
• M27: 6,393,813 km (0.1 R)
• M28: 6,648,279 km (0.08 R)
• M29: 7,335,382 km (0.103 R)
• M30: 7,970,724 km (0.117 R)
• M31: 8,219,805 km (0.097 R)
• M32: 8,395,732 km (0.098 R)
• M33: 8,573,005 km (0.099 R)
• M34: 9,189,947 km (0.057 R)
• M35: 9,320,396 km (0.068 R)
• M36: 10,548,595 km (0.11 R)
• M37: 10,849,885 km (0.113 R)
• M38: 11,043,016 km (0.084 R)
• M39: 11,237,343 km (0.09 R)
• M40: 11,460,842 km (0.116 R)
• M41: 11,601,315 km (0.083 R)
• M42: 12,340,927 km (0.047 R)
• M43: 12,513,862 km (0.106 R)
• M44: 12,832,805 km (0.109 R)
• M45: 13,125,268 km (0.094 R)
• M46: 13,360,735 km (0.074 R)
• M47: 13,479,067 km (0.117 R)
• M48: 13,895,697 km (0.102 R)
• M49: 14,833,676 km (0.07 R)
• M50: 15,202,136 km (0.078 R)
• M51: 15,823,116 km (0.051 R)
• M52: 16,042,427 km (0.069 R)
• M53: 16,420,760 km (0.102 R)
• M54: 17,025,883 km (0.077 R)
• M55: 17,122,075 km (0.074 R)
• M56: 17,218,565 km (0.099 R)
• M57: 17,768,188 km (0.063 R)
• M58: 18,389,318 km (0.063 R)
• M59: 18,586,937 km (0.099 R)
• M60: 18,686,120 km (0.067 R)
• M61: 19,384,593 km (0.089 R)
• M62: 19,753,950 km (0.049 R)
• M63: 20,057,933 km (0.084 R)
• M64: 20,227,427 km (0.12 R)
• M65: 20,773,160 km (0.086 R)
• M66: 20,875,934 km (0.062 R)
• M67: 20,979,007 km (0.087 R)
• M68: 21,600,736 km (0.051 R)
• M69: 22,333,765 km (0.082 R)
• M70: 22,474,387 km (0.095 R)
• M71: 22,791,684 km (0.06 R)
• M72: 22,933,204 km (0.025 R)
• M73: 23,110,477 km (0.117 R)
• M74: 23,359,408 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.8

Radius: 9

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.53 AU - 10.17 AU

Year: 11772 Days

Day: 8.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,025,243 km

• M1: 185,202 km (0.073 R)
• M2: 713,283 km (0.116 R)
• M3: 1,015,022 km (0.082 R)
• M4: 1,171,651 km (0.115 R)
• M5: 1,568,085 km (0.051 R)
• M6: 1,771,089 km (0.094 R)
• M7: 1,897,051 km (0.061 R)
• M8: 2,091,677 km (0.053 R)
• M9: 3,287,862 km (0.042 R)
• M10: 3,417,563 km (0.076 R)
• M11: 3,575,389 km (0.082 R)
• M12: 3,681,903 km (0.107 R)
• M13: 3,980,351 km (0.086 R)
• M14: 4,315,151 km (0.102 R)
• M15: 4,775,463 km (0.075 R)
• M16: 4,981,759 km (0.089 R)
• M17: 5,680,530 km (0.03 R)
• M18: 5,899,242 km (0.069 R)
• M19: 6,248,703 km (0.104 R)
• M20: 6,313,030 km (0.118 R)
• M21: 6,442,133 km (0.051 R)
• M22: 6,507,059 km (0.036 R)
• M23: 6,670,419 km (0.119 R)
• M24: 7,644,002 km (0.041 R)
• M25: 7,781,782 km (0.056 R)
• M26: 8,094,741 km (0.064 R)
• M27: 8,164,902 km (0.1 R)
• M28: 8,661,418 km (0.083 R)
• M29: 9,167,806 km (0.106 R)
• M30: 10,323,151 km (0.115 R)
• M31: 11,248,713 km (0.071 R)
• M32: 11,327,102 km (0.101 R)
• M33: 11,523,674 km (0.119 R)
• M34: 11,880,464 km (0.119 R)
• M35: 12,727,188 km (0.11 R)
• M36: 12,972,679 km (0.063 R)
• M37: 13,302,392 km (0.068 R)
• M38: 14,012,234 km (0.111 R)
• M39: 14,308,139 km (0.114 R)
• M40: 14,820,212 km (0.109 R)
• M41: 16,392,187 km (0.053 R)
• M42: 16,525,628 km (0.093 R)
• M43: 17,107,713 km (0.1 R)
• M44: 17,787,785 km (0.11 R)
• M45: 19,268,056 km (0.069 R)
• M46: 20,787,522 km (0.102 R)
• M47: 21,125,015 km (0.088 R)
• M48: 21,270,124 km (0.12 R)
• M49: 21,805,386 km (0.035 R)
• M50: 22,197,482 km (0.051 R)
• M51: 22,345,135 km (0.105 R)
• M52: 22,443,720 km (0.116 R)
• M53: 22,641,339 km (0.093 R)
• M54: 23,487,614 km (0.113 R)
• M55: 23,587,844 km (0.075 R)
• M56: 23,939,848 km (0.103 R)
• M57: 24,496,651 km (0.109 R)
• M58: 24,750,968 km (0.056 R)
• M59: 24,852,993 km (0.101 R)
• M60: 25,365,217 km (0.1 R)
• M61: 27,925,135 km (0.05 R)
• M62: 28,084,607 km (0.074 R)
• M63: 28,190,971 km (0.096 R)
• M64: 28,671,629 km (0.085 R)
• M65: 28,939,708 km (0.113 R)
• M66: 29,208,685 km (0.118 R)
• M67: 30,129,460 km (0.108 R)
• M68: 30,566,136 km (0.081 R)
• M69: 31,114,861 km (0.118 R)
• M70: 31,224,965 km (0.098 R)
• M71: 31,833,081 km (0.096 R)
• M72: 33,004,731 km (0.12 R)
• M73: 33,793,710 km (0.096 R)
• M74: 34,760,112 km (0.091 R)
• M75: 34,874,405 km (0.114 R)
• M76: 35,160,586 km (0.055 R)
• M77: 36,778,038 km (0.103 R)
• M78: 37,537,247 km (0.116 R)
• M79: 38,124,868 km (0.043 R)
• M80: 39,071,224 km (0.112 R)
• M81: 39,308,935 km (0.12 R)
• M82: 39,487,555 km (0.065 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 17,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit