🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.48 AU - 0.62 AU

Year: 143 Days

Day: 12.7 Hours

Environment

Temp: 239 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.98 AU - 1.36 AU

Year: 443 Days

Day: 27 Hours

Environment

Temp: 14 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 104,159,128 km

• M1: 96,939 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.94 AU - 4.06 AU

Year: 2291 Days

Day: 31.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.8

Radius: 12.5

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.41 AU - 13.47 AU

Year: 14434 Days

Day: 13.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 104,159,128 km

• M1: 175,927 km (0.102 R)
• M2: 283,787 km (0.051 R)
• M3: 370,704 km (0.088 R)
• M4: 486,791 km (0.032 R)
• M5: 567,425 km (0.108 R)
• M6: 943,215 km (0.115 R)
• M7: 1,114,803 km (0.036 R)
• M8: 1,204,712 km (0.092 R)
• M9: 1,489,995 km (0.067 R)
• M10: 2,125,038 km (0.102 R)
• M11: 2,210,009 km (0.099 R)
• M12: 2,296,178 km (0.064 R)
• M13: 2,442,484 km (0.102 R)
• M14: 3,090,842 km (0.061 R)
• M15: 3,451,372 km (0.065 R)
• M16: 3,722,145 km (0.075 R)
• M17: 4,320,835 km (0.118 R)
• M18: 4,429,593 km (0.036 R)
• M19: 5,255,523 km (0.105 R)
• M20: 5,607,227 km (0.083 R)
• M21: 6,047,494 km (0.045 R)
• M22: 6,792,192 km (0.109 R)
• M23: 7,046,808 km (0.116 R)
• M24: 7,829,803 km (0.066 R)
• M25: 8,052,255 km (0.096 R)
• M26: 10,050,284 km (0.054 R)
• M27: 10,292,184 km (0.029 R)
• M28: 11,279,081 km (0.113 R)
• M29: 11,429,726 km (0.104 R)
• M30: 11,631,683 km (0.052 R)
• M31: 12,347,808 km (0.113 R)
• M32: 13,768,988 km (0.108 R)
• M33: 14,199,979 km (0.118 R)
• M34: 15,020,075 km (0.061 R)
• M35: 15,130,628 km (0.1 R)
• M36: 15,296,831 km (0.097 R)
• M37: 15,408,132 km (0.066 R)
• M38: 16,307,365 km (0.065 R)
• M39: 17,455,379 km (0.082 R)
• M40: 18,688,664 km (0.091 R)
• M41: 20,254,355 km (0.103 R)
• M42: 20,560,283 km (0.1 R)
• M43: 21,362,875 km (0.103 R)
• M44: 21,799,252 km (0.119 R)
• M45: 24,025,119 km (0.073 R)
• M46: 24,348,998 km (0.106 R)
• M47: 24,674,374 km (0.083 R)
• M48: 25,526,932 km (0.079 R)
• M49: 26,723,416 km (0.085 R)
• M50: 26,857,455 km (0.045 R)
• M51: 27,802,166 km (0.119 R)
• M52: 28,142,202 km (0.094 R)
• M53: 28,347,001 km (0.083 R)
• M54: 30,281,302 km (0.034 R)
• M55: 30,771,534 km (0.107 R)
• M56: 31,476,290 km (0.109 R)
• M57: 32,115,372 km (0.112 R)
• M58: 32,400,655 km (0.043 R)
• M59: 33,406,102 km (0.04 R)
• M60: 34,057,750 km (0.112 R)
• M61: 34,786,890 km (0.032 R)
• M62: 35,226,708 km (0.096 R)
• M63: 36,112,178 km (0.1 R)
• M64: 36,334,630 km (0.087 R)
• M65: 36,930,179 km (0.079 R)
• M66: 37,079,478 km (0.093 R)
• M67: 37,679,066 km (0.104 R)
• M68: 40,032,540 km (0.072 R)
• M69: 40,879,114 km (0.029 R)
• M70: 45,359,421 km (0.053 R)
• M71: 46,080,931 km (0.094 R)
• M72: 47,779,316 km (0.119 R)
• M73: 47,860,697 km (0.098 R)
• M74: 48,677,053 km (0.116 R)
• M75: 48,840,862 km (0.099 R)
• M76: 50,821,089 km (0.112 R)
• M77: 51,320,298 km (0.036 R)
• M78: 52,155,802 km (0.069 R)
• M79: 52,995,943 km (0.048 R)
• M80: 53,164,540 km (0.115 R)
• M81: 53,586,705 km (0.111 R)
• M82: 54,859,783 km (0.08 R)
• M83: 55,371,857 km (0.049 R)
• M84: 56,572,828 km (0.092 R)
• M85: 57,435,858 km (0.117 R)
• M86: 57,695,710 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.7

Radius: 5.6

Gravity: 30.03 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 16.63 AU - 19.91 AU

Year: 27320 Days

Day: 20.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,159,128 km

• M1: 280,346 km (0.106 R)
• M2: 432,787 km (0.106 R)
• M3: 997,818 km (0.082 R)
• M4: 1,096,552 km (0.067 R)
• M5: 1,268,440 km (0.115 R)
• M6: 1,303,895 km (0.115 R)
• M7: 1,412,204 km (0.113 R)
• M8: 1,874,761 km (0.093 R)
• M9: 1,915,451 km (0.104 R)
• M10: 2,694,856 km (0.112 R)
• M11: 2,740,783 km (0.066 R)
• M12: 3,560,729 km (0.102 R)
• M13: 3,764,032 km (0.041 R)
• M14: 4,235,265 km (0.077 R)
• M15: 4,450,686 km (0.116 R)
• M16: 5,405,719 km (0.092 R)
• M17: 5,996,182 km (0.096 R)
• M18: 6,919,650 km (0.089 R)
• M19: 7,365,601 km (0.079 R)
• M20: 7,494,704 km (0.115 R)
• M21: 8,018,745 km (0.096 R)
• M22: 8,622,223 km (0.1 R)
• M23: 8,826,723 km (0.047 R)
• M24: 9,309,924 km (0.084 R)
• M25: 10,086,636 km (0.03 R)
• M26: 11,401,751 km (0.109 R)
• M27: 12,079,280 km (0.105 R)
• M28: 13,002,897 km (0.12 R)
• M29: 13,315,706 km (0.066 R)
• M30: 14,108,725 km (0.109 R)
• M31: 14,835,621 km (0.074 R)
• M32: 17,516,564 km (0.111 R)
• M33: 18,297,016 km (0.065 R)
• M34: 19,891,730 km (0.104 R)
• M35: 20,705,692 km (0.044 R)
• M36: 24,356,179 km (0.12 R)
• M37: 26,106,773 km (0.097 R)
• M38: 26,699,181 km (0.077 R)
• M39: 32,756,249 km (0.036 R)
• M40: 32,968,678 km (0.1 R)
• M41: 33,930,592 km (0.066 R)
• M42: 34,685,014 km (0.085 R)
• M43: 36,320,269 km (0.083 R)
• M44: 36,430,073 km (0.091 R)
• M45: 36,981,342 km (0.037 R)
• M46: 37,868,906 km (0.105 R)
• M47: 38,315,306 km (0.089 R)
• M48: 39,552,031 km (0.11 R)
• M49: 40,687,629 km (0.054 R)
• M50: 40,801,772 km (0.105 R)
• M51: 40,916,065 km (0.064 R)
• M52: 41,259,542 km (0.092 R)
• M53: 42,410,996 km (0.038 R)
• M54: 43,456,536 km (0.103 R)
• M55: 44,041,015 km (0.058 R)
• M56: 44,510,453 km (0.113 R)
• M57: 48,567,098 km (0.086 R)
• M58: 50,149,096 km (0.104 R)
• M59: 51,500,862 km (0.092 R)
• M60: 53,738,547 km (0.086 R)
• M61: 55,754,229 km (0.045 R)
• M62: 56,389,122 km (0.064 R)
• M63: 57,666,239 km (0.113 R)
• M64: 58,436,967 km (0.072 R)
• M65: 59,082,033 km (0.114 R)
• M66: 59,340,539 km (0.105 R)
• M67: 59,599,642 km (0.052 R)
• M68: 60,509,197 km (0.08 R)
• M69: 61,685,186 km (0.081 R)
• M70: 63,000,899 km (0.106 R)
• M71: 63,132,845 km (0.108 R)
• M72: 65,659,702 km (0.092 R)
• M73: 71,086,215 km (0.086 R)
• M74: 73,157,847 km (0.071 R)
• M75: 73,852,878 km (0.081 R)
• M76: 74,410,430 km (0.077 R)
• M77: 75,670,044 km (0.082 R)
• M78: 75,810,367 km (0.051 R)
• M79: 75,950,839 km (0.108 R)
• M80: 78,352,184 km (0.055 R)
• M81: 82,650,280 km (0.072 R)
• M82: 84,827,827 km (0.105 R)
• M83: 85,557,865 km (0.096 R)
• M84: 86,583,358 km (0.048 R)
• M85: 89,535,971 km (0.044 R)
• M86: 91,024,620 km (0.103 R)
• M87: 93,272,776 km (0.089 R)
• M88: 94,026,151 km (0.12 R)
• M89: 94,177,096 km (0.109 R)
• M90: 97,365,325 km (0.099 R)
• M91: 99,356,623 km (0.083 R)
• M92: 100,280,240 km (0.096 R)
• M93: 101,052,165 km (0.061 R)
• M94: 102,291,134 km (0.074 R)
• M95: 103,691,071 km (0.052 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 14,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit