🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.72 AU - 1.12 AU

Year: 309 Days

Day: 46.5 Hours

Environment

Temp: 92 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.84 AU - 2.3 AU

Year: 1042 Days

Day: 47 Hours

Environment

Temp: -46 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.37 AU - 4.57 AU

Year: 3306 Days

Day: 40 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.2

Radius: 8.9

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.11 AU - 7.59 AU

Year: 6272 Days

Day: 7.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,150,456 km

• M1: 124,465 km (0.118 R)
• M2: 182,061 km (0.067 R)
• M3: 273,615 km (0.11 R)
• M4: 433,235 km (0.098 R)
• M5: 532,120 km (0.094 R)
• M6: 892,800 km (0.114 R)
• M7: 1,142,180 km (0.09 R)
• M8: 1,376,300 km (0.079 R)
• M9: 1,451,548 km (0.109 R)
• M10: 1,645,577 km (0.101 R)
• M11: 1,931,757 km (0.083 R)
• M12: 1,995,187 km (0.099 R)
• M13: 2,080,757 km (0.09 R)
• M14: 2,145,832 km (0.104 R)
• M15: 2,481,529 km (0.051 R)
• M16: 2,667,480 km (0.041 R)
• M17: 3,102,510 km (0.066 R)
• M18: 3,507,771 km (0.086 R)
• M19: 3,956,864 km (0.084 R)
• M20: 4,480,307 km (0.068 R)
• M21: 4,938,076 km (0.028 R)
• M22: 5,172,496 km (0.114 R)
• M23: 5,231,737 km (0.095 R)
• M24: 5,380,736 km (0.07 R)
• M25: 5,744,109 km (0.079 R)
• M26: 6,241,074 km (0.114 R)
• M27: 6,399,199 km (0.079 R)
• M28: 7,949,481 km (0.07 R)
• M29: 8,224,442 km (0.102 R)
• M30: 8,467,688 km (0.07 R)
• M31: 9,068,324 km (0.089 R)
• M32: 9,283,595 km (0.085 R)
• M33: 9,355,701 km (0.108 R)
• M34: 10,648,077 km (0.052 R)
• M35: 10,761,472 km (0.062 R)
• M36: 11,643,950 km (0.083 R)
• M37: 12,829,663 km (0.041 R)
• M38: 13,031,022 km (0.068 R)
• M39: 13,477,721 km (0.111 R)
• M40: 13,929,357 km (0.086 R)
• M41: 14,805,552 km (0.084 R)
• M42: 14,889,925 km (0.109 R)
• M43: 15,143,942 km (0.111 R)
• M44: 15,742,334 km (0.099 R)
• M45: 15,871,586 km (0.076 R)
• M46: 16,174,522 km (0.099 R)
• M47: 16,523,085 km (0.049 R)
• M48: 17,094,848 km (0.051 R)
• M49: 17,539,154 km (0.107 R)
• M50: 17,987,050 km (0.111 R)
• M51: 18,393,507 km (0.115 R)
• M52: 19,445,928 km (0.098 R)
• M53: 19,770,107 km (0.119 R)
• M54: 20,002,731 km (0.098 R)
• M55: 20,847,810 km (0.099 R)
• M56: 21,132,195 km (0.088 R)
• M57: 21,656,685 km (0.071 R)
• M58: 22,089,023 km (0.118 R)
• M59: 22,572,823 km (0.065 R)
• M60: 23,011,144 km (0.086 R)
• M61: 23,206,818 km (0.086 R)
• M62: 23,304,955 km (0.076 R)
• M63: 23,747,914 km (0.094 R)
• M64: 23,846,798 km (0.089 R)
• M65: 24,993,167 km (0.101 R)
• M66: 25,396,183 km (0.091 R)
• M67: 25,801,294 km (0.118 R)
• M68: 25,902,871 km (0.077 R)
• M69: 28,276,391 km (0.115 R)
• M70: 29,542,139 km (0.112 R)
• M71: 29,648,503 km (0.026 R)
• M72: 29,914,937 km (0.111 R)
• M73: 30,128,562 km (0.105 R)
• M74: 30,880,292 km (0.096 R)
• M75: 32,074,083 km (0.109 R)
• M76: 32,786,617 km (0.086 R)
• M77: 33,227,632 km (0.037 R)
• M78: 33,504,388 km (0.09 R)
• M79: 33,559,739 km (0.098 R)
• M80: 34,227,245 km (0.099 R)
• M81: 34,618,593 km (0.089 R)
• M82: 35,292,980 km (0.092 R)
• M83: 37,112,539 km (0.077 R)
• M84: 37,342,172 km (0.093 R)
• M85: 38,091,657 km (0.117 R)
• M86: 38,265,191 km (0.1 R)
• M87: 38,845,929 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476

Radius: 6.4

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 18.91 AU - 19.03 AU

Year: 28905 Days

Day: 18.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 86,150,456 km

• M1: 109,954 km (0.099 R)
• M2: 178,919 km (0.034 R)
• M3: 692,189 km (0.079 R)
• M4: 956,529 km (0.112 R)
• M5: 1,013,226 km (0.036 R)
• M6: 1,070,971 km (0.093 R)
• M7: 1,159,683 km (0.117 R)
• M8: 1,313,021 km (0.063 R)
• M9: 1,673,701 km (0.086 R)
• M10: 1,990,699 km (0.113 R)
• M11: 2,801,370 km (0.047 R)
• M12: 3,349,048 km (0.069 R)
• M13: 3,524,227 km (0.065 R)
• M14: 3,568,358 km (0.032 R)
• M15: 3,792,456 km (0.081 R)
• M16: 3,883,411 km (0.111 R)
• M17: 4,734,025 km (0.05 R)
• M18: 4,980,113 km (0.107 R)
• M19: 5,130,010 km (0.1 R)
• M20: 5,900,888 km (0.072 R)
• M21: 6,488,957 km (0.034 R)
• M22: 7,893,831 km (0.109 R)
• M23: 8,244,488 km (0.054 R)
• M24: 8,720,060 km (0.098 R)
• M25: 9,697,682 km (0.062 R)
• M26: 9,884,829 km (0.048 R)
• M27: 11,754,802 km (0.104 R)
• M28: 12,968,939 km (0.056 R)
• M29: 13,870,415 km (0.12 R)
• M30: 14,222,419 km (0.118 R)
• M31: 15,296,382 km (0.043 R)
• M32: 15,514,197 km (0.064 R)
• M33: 16,693,626 km (0.07 R)
• M34: 18,670,861 km (0.119 R)
• M35: 18,825,994 km (0.053 R)
• M36: 19,529,404 km (0.092 R)
• M37: 20,480,696 km (0.109 R)
• M38: 20,961,953 km (0.096 R)
• M39: 21,446,949 km (0.038 R)
• M40: 23,340,110 km (0.049 R)
• M41: 23,423,735 km (0.087 R)
• M42: 24,095,430 km (0.088 R)
• M43: 25,114,939 km (0.029 R)
• M44: 25,200,509 km (0.07 R)
• M45: 25,371,948 km (0.081 R)
• M46: 25,629,855 km (0.111 R)
• M47: 26,322,045 km (0.111 R)
• M48: 26,670,308 km (0.074 R)
• M49: 27,195,696 km (0.112 R)
• M50: 28,345,805 km (0.044 R)
• M51: 28,702,745 km (0.108 R)
• M52: 29,421,264 km (0.043 R)
• M53: 29,692,335 km (0.081 R)
• M54: 32,727,377 km (0.106 R)
• M55: 33,760,799 km (0.062 R)
• M56: 34,328,971 km (0.057 R)
• M57: 34,518,961 km (0.071 R)
• M58: 35,187,065 km (0.094 R)
• M59: 35,474,741 km (0.119 R)
• M60: 37,803,831 km (0.059 R)
• M61: 39,185,068 km (0.106 R)
• M62: 43,016,569 km (0.091 R)
• M63: 45,393,080 km (0.062 R)
• M64: 47,811,779 km (0.044 R)
• M65: 48,130,422 km (0.083 R)
• M66: 48,236,786 km (0.074 R)
• M67: 49,518,990 km (0.073 R)
• M68: 51,898,792 km (0.079 R)
• M69: 53,322,366 km (0.115 R)
• M70: 53,542,574 km (0.119 R)
• M71: 54,980,957 km (0.086 R)
• M72: 55,092,109 km (0.109 R)
• M73: 55,760,811 km (0.105 R)
• M74: 58,575,495 km (0.064 R)
• M75: 59,714,234 km (0.07 R)
• M76: 60,975,344 km (0.088 R)
• M77: 64,693,599 km (0.059 R)
• M78: 65,398,804 km (0.096 R)
• M79: 66,343,215 km (0.12 R)
• M80: 67,411,045 km (0.033 R)
• M81: 70,165,590 km (0.059 R)
• M82: 71,132,292 km (0.106 R)
• M83: 72,346,727 km (0.1 R)
• M84: 77,024,204 km (0.101 R)
• M85: 78,396,315 km (0.1 R)
• M86: 81,544,752 km (0.039 R)
• M87: 82,815,586 km (0.087 R)
• M88: 83,070,501 km (0.105 R)
• M89: 85,119,692 km (0.082 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 19,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit