🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.43 AU - 0.69 AU

Year: 147 Days

Day: 22.5 Hours

Environment

Temp: 224 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,470,507 km

• M1: 274,961 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.04 AU - 1.12 AU

Year: 394 Days

Day: 37.7 Hours

Environment

Temp: 92 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.68 AU - 4.36 AU

Year: 2833 Days

Day: 44.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,470,507 km

• M1: 246,687 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.4

Radius: 11.6

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.53 AU - 11.13 AU

Year: 10016 Days

Day: 9.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,470,507 km

• M1: 148,401 km (0.117 R)
• M2: 229,034 km (0.107 R)
• M3: 556,055 km (0.114 R)
• M4: 691,890 km (0.095 R)
• M5: 822,938 km (0.047 R)
• M6: 1,073,963 km (0.115 R)
• M7: 1,189,303 km (0.08 R)
• M8: 1,539,362 km (0.088 R)
• M9: 1,670,859 km (0.098 R)
• M10: 1,875,209 km (0.101 R)
• M11: 2,040,066 km (0.091 R)
• M12: 2,185,176 km (0.104 R)
• M13: 2,511,748 km (0.115 R)
• M14: 2,989,713 km (0.105 R)
• M15: 3,183,443 km (0.026 R)
• M16: 4,029,568 km (0.102 R)
• M17: 5,304,890 km (0.062 R)
• M18: 5,951,602 km (0.119 R)
• M19: 6,196,344 km (0.087 R)
• M20: 6,408,623 km (0.085 R)
• M21: 6,515,735 km (0.064 R)
• M22: 7,732,714 km (0.03 R)
• M23: 8,153,832 km (0.098 R)
• M24: 8,504,041 km (0.109 R)
• M25: 8,661,268 km (0.05 R)
• M26: 8,938,772 km (0.089 R)
• M27: 9,299,901 km (0.119 R)
• M28: 9,624,977 km (0.054 R)
• M29: 10,244,462 km (0.091 R)
• M30: 10,537,973 km (0.098 R)
• M31: 11,522,028 km (0.104 R)
• M32: 12,179,660 km (0.117 R)
• M33: 12,669,593 km (0.086 R)
• M34: 13,030,124 km (0.095 R)
• M35: 13,714,983 km (0.116 R)
• M36: 13,992,338 km (0.098 R)
• M37: 14,085,088 km (0.07 R)
• M38: 14,224,813 km (0.081 R)
• M39: 14,646,380 km (0.111 R)
• M40: 15,406,337 km (0.039 R)
• M41: 16,471,922 km (0.093 R)
• M42: 18,419,088 km (0.103 R)
• M43: 19,084,200 km (0.049 R)
• M44: 19,965,781 km (0.114 R)
• M45: 20,122,858 km (0.094 R)
• M46: 20,280,235 km (0.112 R)
• M47: 21,661,323 km (0.104 R)
• M48: 21,768,734 km (0.028 R)
• M49: 22,308,932 km (0.088 R)
• M50: 23,072,480 km (0.07 R)
• M51: 23,402,493 km (0.109 R)
• M52: 24,122,657 km (0.077 R)
• M53: 25,301,338 km (0.081 R)
• M54: 25,755,218 km (0.085 R)
• M55: 28,299,728 km (0.095 R)
• M56: 28,535,046 km (0.088 R)
• M57: 28,712,020 km (0.034 R)
• M58: 29,304,278 km (0.104 R)
• M59: 29,423,208 km (0.118 R)
• M60: 30,681,775 km (0.112 R)
• M61: 32,756,399 km (0.072 R)
• M62: 33,437,368 km (0.068 R)
• M63: 33,686,149 km (0.119 R)
• M64: 34,060,443 km (0.078 R)
• M65: 34,185,507 km (0.093 R)
• M66: 34,687,408 km (0.111 R)
• M67: 35,065,292 km (0.115 R)
• M68: 35,634,811 km (0.115 R)
• M69: 35,761,820 km (0.043 R)
• M70: 36,016,286 km (0.117 R)
• M71: 36,271,201 km (0.106 R)
• M72: 37,555,349 km (0.112 R)
• M73: 37,749,227 km (0.072 R)
• M74: 38,073,107 km (0.042 R)
• M75: 38,919,532 km (0.104 R)
• M76: 39,115,804 km (0.036 R)
• M77: 39,509,246 km (0.079 R)
• M78: 39,772,240 km (0.109 R)
• M79: 40,167,776 km (0.069 R)
• M80: 40,830,046 km (0.09 R)
• M81: 44,331,683 km (0.085 R)
• M82: 45,084,759 km (0.087 R)
• M83: 45,841,874 km (0.031 R)
• M84: 46,325,973 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175

Radius: 4.2

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 15.99 AU - 21.07 AU

Year: 28034 Days

Day: 22.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,470,507 km

• M1: 87,664 km (0.109 R)
• M2: 163,211 km (0.11 R)
• M3: 262,993 km (0.086 R)
• M4: 707,598 km (0.093 R)
• M5: 1,053,468 km (0.116 R)
• M6: 1,147,266 km (0.074 R)
• M7: 1,393,803 km (0.047 R)
• M8: 1,877,453 km (0.118 R)
• M9: 2,226,465 km (0.086 R)
• M10: 2,347,191 km (0.113 R)
• M11: 2,851,485 km (0.099 R)
• M12: 3,251,061 km (0.104 R)
• M13: 3,353,685 km (0.117 R)
• M14: 3,388,242 km (0.111 R)
• M15: 4,287,176 km (0.059 R)
• M16: 4,627,810 km (0.11 R)
• M17: 5,016,615 km (0.067 R)
• M18: 5,135,246 km (0.11 R)
• M19: 5,214,832 km (0.06 R)
• M20: 5,375,351 km (0.111 R)
• M21: 5,456,134 km (0.052 R)
• M22: 6,159,692 km (0.107 R)
• M23: 6,891,226 km (0.107 R)
• M24: 7,156,014 km (0.097 R)
• M25: 7,832,197 km (0.079 R)
• M26: 8,016,052 km (0.087 R)
• M27: 9,293,169 km (0.056 R)
• M28: 10,029,640 km (0.029 R)
• M29: 10,079,456 km (0.112 R)
• M30: 10,379,699 km (0.107 R)
• M31: 10,632,220 km (0.086 R)
• M32: 11,714,560 km (0.062 R)
• M33: 12,509,075 km (0.092 R)
• M34: 12,616,336 km (0.103 R)
• M35: 13,266,040 km (0.099 R)
• M36: 13,815,812 km (0.088 R)
• M37: 13,982,165 km (0.059 R)
• M38: 15,222,481 km (0.116 R)
• M39: 17,686,059 km (0.059 R)
• M40: 17,866,773 km (0.108 R)
• M41: 17,987,498 km (0.077 R)
• M42: 18,351,470 km (0.039 R)
• M43: 18,779,170 km (0.069 R)
• M44: 20,459,304 km (0.119 R)
• M45: 20,902,712 km (0.091 R)
• M46: 21,030,020 km (0.087 R)
• M47: 21,798,953 km (0.115 R)
• M48: 22,707,760 km (0.1 R)
• M49: 23,827,799 km (0.108 R)
• M50: 23,960,642 km (0.114 R)
• M51: 24,027,213 km (0.098 R)
• M52: 24,898,172 km (0.108 R)
• M53: 25,371,500 km (0.1 R)
• M54: 27,224,419 km (0.119 R)
• M55: 28,132,179 km (0.068 R)
• M56: 28,483,883 km (0.029 R)
• M57: 28,695,564 km (0.11 R)
• M58: 29,333,898 km (0.052 R)
• M59: 29,690,540 km (0.097 R)
• M60: 30,624,629 km (0.059 R)
• M61: 30,696,885 km (0.058 R)
• M62: 30,913,951 km (0.082 R)
• M63: 31,787,304 km (0.097 R)
• M64: 33,335,193 km (0.057 R)
• M65: 34,080,938 km (0.11 R)
• M66: 35,436,893 km (0.117 R)
• M67: 35,969,013 km (0.05 R)
• M68: 36,045,308 km (0.12 R)
• M69: 36,887,245 km (0.119 R)
• M70: 38,123,671 km (0.113 R)
• M71: 38,903,225 km (0.118 R)
• M72: 43,041,103 km (0.081 R)
• M73: 44,587,496 km (0.071 R)
• M74: 45,243,931 km (0.103 R)
• M75: 47,232,685 km (0.066 R)
• M76: 48,153,610 km (0.046 R)
• M77: 49,165,191 km (0.118 R)
• M78: 49,249,713 km (0.087 R)
• M79: 50,695,427 km (0.117 R)
• M80: 52,500,475 km (0.1 R)
• M81: 53,020,029 km (0.111 R)
• M82: 53,802,575 km (0.086 R)
• M83: 54,326,317 km (0.075 R)
• M84: 54,588,861 km (0.101 R)
• M85: 56,084,691 km (0.067 R)
• M86: 56,438,489 km (0.113 R)
• M87: 56,704,474 km (0.041 R)
• M88: 57,682,994 km (0.062 R)
• M89: 59,206,200 km (0.103 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 16,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit