🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.39 AU - 3.03 AU

Year: 1654 Days

Day: 22.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 119.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.79 AU - 3.89 AU

Year: 2264 Days

Day: 29.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.6

Radius: 10.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.33 AU - 9.63 AU

Year: 8360 Days

Day: 9.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,940,538 km

• M1: 154,684 km (0.07 R)
• M2: 255,962 km (0.069 R)
• M3: 434,432 km (0.116 R)
• M4: 524,191 km (0.05 R)
• M5: 633,996 km (0.063 R)
• M6: 712,086 km (0.042 R)
• M7: 793,916 km (0.079 R)
• M8: 923,318 km (0.108 R)
• M9: 1,091,466 km (0.094 R)
• M10: 1,337,555 km (0.059 R)
• M11: 1,511,836 km (0.047 R)
• M12: 1,583,643 km (0.047 R)
• M13: 2,059,514 km (0.088 R)
• M14: 2,324,003 km (0.053 R)
• M15: 2,556,628 km (0.055 R)
• M16: 2,863,752 km (0.105 R)
• M17: 3,276,343 km (0.098 R)
• M18: 3,394,226 km (0.098 R)
• M19: 3,513,605 km (0.084 R)
• M20: 4,106,312 km (0.118 R)
• M21: 4,756,763 km (0.11 R)
• M22: 5,025,890 km (0.083 R)
• M23: 5,135,097 km (0.106 R)
• M24: 5,327,928 km (0.058 R)
• M25: 5,635,801 km (0.114 R)
• M26: 6,007,252 km (0.04 R)
• M27: 6,416,253 km (0.1 R)
• M28: 7,602,863 km (0.072 R)
• M29: 7,886,201 km (0.089 R)
• M30: 8,109,102 km (0.086 R)
• M31: 9,087,622 km (0.065 R)
• M32: 9,455,633 km (0.091 R)
• M33: 9,624,678 km (0.03 R)
• M34: 10,414,854 km (0.102 R)
• M35: 10,484,567 km (0.044 R)
• M36: 10,554,429 km (0.114 R)
• M37: 10,659,447 km (0.101 R)
• M38: 11,801,926 km (0.113 R)
• M39: 12,020,339 km (0.076 R)
• M40: 12,166,795 km (0.052 R)
• M41: 12,350,651 km (0.099 R)
• M42: 12,646,854 km (0.096 R)
• M43: 12,721,205 km (0.1 R)
• M44: 13,587,376 km (0.065 R)
• M45: 13,816,560 km (0.081 R)
• M46: 13,931,601 km (0.076 R)
• M47: 14,046,941 km (0.075 R)
• M48: 14,162,580 km (0.08 R)
• M49: 14,745,713 km (0.074 R)
• M50: 15,416,061 km (0.085 R)
• M51: 16,015,798 km (0.115 R)
• M52: 16,298,389 km (0.112 R)
• M53: 16,664,006 km (0.083 R)
• M54: 17,486,196 km (0.112 R)
• M55: 17,693,838 km (0.114 R)
• M56: 18,237,626 km (0.106 R)
• M57: 18,321,700 km (0.104 R)
• M58: 18,701,978 km (0.114 R)
• M59: 19,298,574 km (0.075 R)
• M60: 19,728,668 km (0.039 R)
• M61: 19,814,986 km (0.104 R)
• M62: 19,988,071 km (0.038 R)
• M63: 20,379,568 km (0.104 R)
• M64: 20,554,299 km (0.117 R)
• M65: 20,641,963 km (0.078 R)
• M66: 20,905,405 km (0.119 R)
• M67: 22,419,485 km (0.119 R)
• M68: 23,280,869 km (0.119 R)
• M69: 23,738,639 km (0.034 R)
• M70: 25,364,020 km (0.111 R)
• M71: 26,499,168 km (0.109 R)
• M72: 26,594,612 km (0.056 R)
• M73: 27,699,243 km (0.071 R)
• M74: 28,770,064 km (0.067 R)
• M75: 29,409,146 km (0.111 R)
• M76: 29,804,683 km (0.069 R)
• M77: 30,003,199 km (0.049 R)
• M78: 31,707,867 km (0.07 R)
• M79: 32,062,713 km (0.101 R)
• M80: 33,649,947 km (0.098 R)
• M81: 34,479,168 km (0.113 R)
• M82: 34,844,037 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.2

Radius: 4.4

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 13.03 AU - 17.89 AU

Year: 22543 Days

Day: 20.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 61.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,940,538 km

• M1: 71,957 km (0.116 R)
• M2: 109,506 km (0.119 R)
• M3: 192,233 km (0.09 R)
• M4: 296,952 km (0.106 R)
• M5: 328,667 km (0.071 R)
• M6: 407,804 km (0.078 R)
• M7: 443,707 km (0.105 R)
• M8: 480,658 km (0.088 R)
• M9: 667,655 km (0.117 R)
• M10: 844,929 km (0.076 R)
• M11: 1,103,733 km (0.104 R)
• M12: 1,349,223 km (0.096 R)
• M13: 1,422,526 km (0.091 R)
• M14: 1,689,259 km (0.09 R)
• M15: 1,909,766 km (0.112 R)
• M16: 2,355,568 km (0.092 R)
• M17: 2,647,134 km (0.074 R)
• M18: 3,264,076 km (0.101 R)
• M19: 3,512,857 km (0.1 R)
• M20: 3,767,622 km (0.108 R)
• M21: 4,002,042 km (0.117 R)
• M22: 4,241,249 km (0.056 R)
• M23: 4,376,187 km (0.118 R)
• M24: 4,873,450 km (0.108 R)
• M25: 5,388,515 km (0.032 R)
• M26: 5,417,687 km (0.118 R)
• M27: 5,741,417 km (0.099 R)
• M28: 6,346,091 km (0.102 R)
• M29: 6,500,476 km (0.099 R)
• M30: 7,746,028 km (0.073 R)
• M31: 8,650,347 km (0.119 R)
• M32: 9,166,909 km (0.102 R)
• M33: 9,481,812 km (0.118 R)
• M34: 9,906,969 km (0.101 R)
• M35: 10,230,101 km (0.089 R)
• M36: 10,338,410 km (0.114 R)
• M37: 11,294,190 km (0.11 R)
• M38: 12,086,461 km (0.092 R)
• M39: 12,585,818 km (0.114 R)
• M40: 14,568,589 km (0.099 R)
• M41: 14,649,970 km (0.086 R)
• M42: 14,894,712 km (0.074 R)
• M43: 16,688,690 km (0.042 R)
• M44: 16,901,567 km (0.119 R)
• M45: 17,072,707 km (0.066 R)
• M46: 17,719,120 km (0.081 R)
• M47: 18,198,282 km (0.087 R)
• M48: 18,242,114 km (0.111 R)
• M49: 18,681,782 km (0.072 R)
• M50: 20,520,490 km (0.109 R)
• M51: 20,794,254 km (0.078 R)
• M52: 20,931,734 km (0.059 R)
• M53: 22,792,283 km (0.083 R)
• M54: 24,559,931 km (0.09 R)
• M55: 25,337,840 km (0.1 R)
• M56: 25,484,596 km (0.113 R)
• M57: 25,582,582 km (0.082 R)
• M58: 25,729,787 km (0.071 R)
• M59: 26,321,446 km (0.105 R)
• M60: 26,668,663 km (0.043 R)
• M61: 27,769,853 km (0.052 R)
• M62: 28,376,771 km (0.071 R)
• M63: 28,478,348 km (0.089 R)
• M64: 29,090,353 km (0.091 R)
• M65: 29,603,623 km (0.11 R)
• M66: 29,861,381 km (0.085 R)
• M67: 30,379,139 km (0.104 R)
• M68: 31,161,386 km (0.029 R)
• M69: 31,791,941 km (0.096 R)
• M70: 33,065,617 km (0.089 R)
• M71: 34,518,213 km (0.036 R)
• M72: 35,443,476 km (0.113 R)
• M73: 36,432,168 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.8

Radius: 5.5

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 15.67 AU - 18.97 AU

Year: 26732 Days

Day: 23.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,940,538 km

• M1: 160,219 km (0.077 R)
• M2: 413,489 km (0.036 R)
• M3: 506,389 km (0.073 R)
• M4: 896,989 km (0.103 R)
• M5: 945,159 km (0.11 R)
• M6: 1,095,356 km (0.12 R)
• M7: 1,390,213 km (0.082 R)
• M8: 1,503,608 km (0.102 R)
• M9: 1,649,466 km (0.108 R)
• M10: 1,861,446 km (0.112 R)
• M11: 2,445,776 km (0.117 R)
• M12: 2,757,837 km (0.11 R)
• M13: 3,193,466 km (0.106 R)
• M14: 3,611,442 km (0.113 R)
• M15: 3,728,577 km (0.065 R)
• M16: 3,846,760 km (0.09 R)
• M17: 3,966,288 km (0.098 R)
• M18: 4,624,369 km (0.071 R)
• M19: 5,900,888 km (0.098 R)
• M20: 6,085,043 km (0.091 R)
• M21: 6,317,967 km (0.092 R)
• M22: 7,131,480 km (0.037 R)
• M23: 8,130,046 km (0.039 R)
• M24: 8,645,710 km (0.069 R)
• M25: 8,854,848 km (0.087 R)
• M26: 9,012,823 km (0.041 R)
• M27: 9,224,953 km (0.041 R)
• M28: 9,278,210 km (0.118 R)
• M29: 10,089,778 km (0.105 R)
• M30: 10,199,732 km (0.117 R)
• M31: 10,643,440 km (0.051 R)
• M32: 11,263,672 km (0.068 R)
• M33: 11,837,829 km (0.112 R)
• M34: 13,798,608 km (0.065 R)
• M35: 14,847,439 km (0.102 R)
• M36: 14,909,971 km (0.117 R)
• M37: 15,286,658 km (0.045 R)
• M38: 15,349,789 km (0.1 R)
• M39: 16,113,785 km (0.119 R)
• M40: 16,242,290 km (0.104 R)
• M41: 16,500,496 km (0.055 R)
• M42: 17,744,851 km (0.083 R)
• M43: 18,815,971 km (0.078 R)
• M44: 19,495,894 km (0.103 R)
• M45: 19,907,886 km (0.118 R)
• M46: 21,442,461 km (0.047 R)
• M47: 22,726,161 km (0.113 R)
• M48: 23,595,773 km (0.08 R)
• M49: 24,107,996 km (0.058 R)
• M50: 25,143,363 km (0.063 R)
• M51: 26,193,390 km (0.093 R)
• M52: 26,420,181 km (0.106 R)
• M53: 26,723,715 km (0.105 R)
• M54: 28,180,798 km (0.105 R)
• M55: 28,568,556 km (0.108 R)
• M56: 29,663,762 km (0.075 R)
• M57: 29,742,450 km (0.075 R)
• M58: 29,979,114 km (0.088 R)
• M59: 30,295,663 km (0.099 R)
• M60: 30,772,432 km (0.095 R)
• M61: 31,492,446 km (0.076 R)
• M62: 32,298,779 km (0.097 R)
• M63: 32,460,943 km (0.095 R)
• M64: 33,030,312 km (0.098 R)
• M65: 34,675,590 km (0.116 R)
• M66: 35,591,727 km (0.077 R)
• M67: 35,842,902 km (0.093 R)
• M68: 36,431,420 km (0.052 R)
• M69: 36,938,407 km (0.07 R)
• M70: 37,277,695 km (0.11 R)
• M71: 37,703,301 km (0.111 R)
• M72: 39,681,583 km (0.055 R)
• M73: 40,290,297 km (0.103 R)
• M74: 41,253,258 km (0.086 R)
• M75: 43,917,447 km (0.083 R)
• M76: 44,908,234 km (0.089 R)
• M77: 46,179,815 km (0.062 R)
• M78: 47,739,672 km (0.088 R)
• M79: 48,109,179 km (0.096 R)
• M80: 50,534,310 km (0.079 R)
• M81: 50,816,602 km (0.054 R)
• M82: 50,910,848 km (0.094 R)
• M83: 51,666,916 km (0.039 R)
• M84: 55,696,484 km (0.081 R)
• M85: 57,552,246 km (0.1 R)
• M86: 58,142,559 km (0.093 R)
• M87: 60,923,434 km (0.119 R)
• M88: 62,834,995 km (0.062 R)
• M89: 65,585,202 km (0.113 R)
• M90: 65,995,849 km (0.106 R)
• M91: 66,304,469 km (0.03 R)
• M92: 67,233,322 km (0.113 R)
• M93: 67,647,559 km (0.103 R)
• M94: 68,478,425 km (0.07 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 14,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit