🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.54 AU - 0.84 AU

Year: 260 Days

Day: 38.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,745,336 km

• M1: 505,342 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.83 AU - 1.17 AU

Year: 453 Days

Day: 27.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.28 AU - 1.54 AU

Year: 759 Days

Day: 46.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.5 AU - 1.78 AU

Year: 951 Days

Day: 33.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,745,336 km

• M1: 692,040 km (0.106 R)
• M2: 1,605,933 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.5

Radius: 12.1

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.63 AU - 3.75 AU

Year: 2581 Days

Day: 6.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 73,745,336 km

• M1: 168,896 km (0.099 R)
• M2: 377,884 km (0.053 R)
• M3: 460,462 km (0.1 R)
• M4: 621,579 km (0.095 R)
• M5: 1,072,168 km (0.113 R)
• M6: 1,369,569 km (0.113 R)
• M7: 1,444,966 km (0.109 R)
• M8: 1,774,829 km (0.1 R)
• M9: 2,630,230 km (0.106 R)
• M10: 2,709,517 km (0.056 R)
• M11: 2,789,551 km (0.07 R)
• M12: 3,084,409 km (0.089 R)
• M13: 3,458,703 km (0.116 R)
• M14: 3,616,080 km (0.116 R)
• M15: 3,757,899 km (0.107 R)
• M16: 4,400,721 km (0.054 R)
• M17: 4,533,414 km (0.117 R)
• M18: 4,744,796 km (0.041 R)
• M19: 4,919,975 km (0.082 R)
• M20: 5,317,456 km (0.087 R)
• M21: 5,932,902 km (0.065 R)
• M22: 6,249,301 km (0.073 R)
• M23: 6,788,751 km (0.095 R)
• M24: 6,898,556 km (0.065 R)
• M25: 7,388,340 km (0.085 R)
• M26: 7,958,756 km (0.074 R)
• M27: 8,284,281 km (0.102 R)
• M28: 8,378,229 km (0.111 R)
• M29: 8,661,866 km (0.096 R)
• M30: 9,117,541 km (0.046 R)
• M31: 9,238,865 km (0.101 R)
• M32: 9,433,941 km (0.102 R)
• M33: 9,605,679 km (0.119 R)
• M34: 9,977,430 km (0.103 R)
• M35: 10,228,006 km (0.057 R)
• M36: 10,709,562 km (0.067 R)
• M37: 11,354,628 km (0.118 R)
• M38: 12,845,072 km (0.112 R)
• M39: 13,392,151 km (0.087 R)
• M40: 13,474,879 km (0.117 R)
• M41: 13,724,109 km (0.086 R)
• M42: 14,367,978 km (0.111 R)
• M43: 14,480,924 km (0.064 R)
• M44: 14,651,017 km (0.096 R)
• M45: 14,764,711 km (0.096 R)
• M46: 15,050,294 km (0.108 R)
• M47: 15,280,076 km (0.12 R)
• M48: 15,395,416 km (0.102 R)
• M49: 15,569,099 km (0.112 R)
• M50: 15,685,038 km (0.107 R)
• M51: 16,035,097 km (0.109 R)
• M52: 16,505,731 km (0.108 R)
• M53: 16,742,694 km (0.095 R)
• M54: 16,831,855 km (0.079 R)
• M55: 17,010,774 km (0.11 R)
• M56: 17,280,200 km (0.111 R)
• M57: 18,249,594 km (0.11 R)
• M58: 18,341,447 km (0.077 R)
• M59: 18,494,785 km (0.034 R)
• M60: 18,741,023 km (0.09 R)
• M61: 19,517,436 km (0.096 R)
• M62: 19,611,383 km (0.042 R)
• M63: 19,799,577 km (0.102 R)
• M64: 19,893,974 km (0.036 R)
• M65: 20,114,630 km (0.054 R)
• M66: 20,526,773 km (0.091 R)
• M67: 20,749,823 km (0.062 R)
• M68: 21,037,799 km (0.119 R)
• M69: 21,133,990 km (0.082 R)
• M70: 21,391,448 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.8

Radius: 4.8

Gravity: 28.77 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 10.38 AU - 14.1 AU

Year: 19400 Days

Day: 16.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,745,336 km

• M1: 71,807 km (0.077 R)
• M2: 223,050 km (0.081 R)
• M3: 461,809 km (0.103 R)
• M4: 858,991 km (0.115 R)
• M5: 1,062,444 km (0.099 R)
• M6: 1,197,232 km (0.078 R)
• M7: 1,252,733 km (0.038 R)
• M8: 1,395,299 km (0.116 R)
• M9: 1,453,792 km (0.076 R)
• M10: 2,389,826 km (0.111 R)
• M11: 2,531,046 km (0.112 R)
• M12: 3,161,153 km (0.085 R)
• M13: 3,513,456 km (0.1 R)
• M14: 4,086,116 km (0.109 R)
• M15: 4,512,769 km (0.097 R)
• M16: 4,775,613 km (0.119 R)
• M17: 7,252,355 km (0.053 R)
• M18: 8,187,491 km (0.056 R)
• M19: 8,561,337 km (0.112 R)
• M20: 8,995,470 km (0.086 R)
• M21: 9,270,430 km (0.109 R)
• M22: 9,325,782 km (0.079 R)
• M23: 9,828,580 km (0.119 R)
• M24: 9,998,074 km (0.027 R)
• M25: 10,111,619 km (0.061 R)
• M26: 10,685,926 km (0.064 R)
• M27: 10,743,969 km (0.101 R)
• M28: 11,389,035 km (0.067 R)
• M29: 12,046,668 km (0.084 R)
• M30: 12,962,955 km (0.111 R)
• M31: 14,028,391 km (0.074 R)
• M32: 15,513,898 km (0.103 R)
• M33: 16,375,282 km (0.114 R)
• M34: 17,252,225 km (0.102 R)
• M35: 17,388,509 km (0.115 R)
• M36: 18,213,690 km (0.074 R)
• M37: 18,700,781 km (0.082 R)
• M38: 19,262,820 km (0.099 R)
• M39: 21,273,266 km (0.111 R)
• M40: 22,377,298 km (0.119 R)
• M41: 24,564,120 km (0.076 R)
• M42: 25,256,609 km (0.092 R)
• M43: 25,411,293 km (0.079 R)
• M44: 25,488,784 km (0.052 R)
• M45: 25,643,917 km (0.11 R)
• M46: 26,896,949 km (0.107 R)
• M47: 28,491,064 km (0.072 R)
• M48: 28,813,447 km (0.091 R)
• M49: 28,894,230 km (0.116 R)
• M50: 29,218,259 km (0.059 R)
• M51: 31,187,266 km (0.101 R)
• M52: 31,436,347 km (0.069 R)
• M53: 32,104,002 km (0.097 R)
• M54: 35,165,373 km (0.099 R)
• M55: 35,771,394 km (0.084 R)
• M56: 36,293,640 km (0.092 R)
• M57: 36,468,221 km (0.117 R)
• M58: 37,610,101 km (0.093 R)
• M59: 38,141,024 km (0.063 R)
• M60: 38,585,330 km (0.116 R)
• M61: 39,748,603 km (0.113 R)
• M62: 40,199,192 km (0.118 R)
• M63: 42,384,966 km (0.12 R)
• M64: 44,328,991 km (0.097 R)
• M65: 44,702,537 km (0.097 R)
• M66: 44,983,481 km (0.08 R)
• M67: 46,112,796 km (0.089 R)
• M68: 46,775,813 km (0.091 R)
• M69: 47,633,009 km (0.068 R)
• M70: 47,728,602 km (0.09 R)
• M71: 49,750,118 km (0.081 R)
• M72: 49,943,997 km (0.092 R)
• M73: 50,624,967 km (0.063 R)
• M74: 51,406,915 km (0.078 R)
• M75: 52,389,922 km (0.113 R)
• M76: 52,488,507 km (0.103 R)
• M77: 53,975,660 km (0.032 R)
• M78: 54,874,444 km (0.063 R)
• M79: 55,275,516 km (0.112 R)
• M80: 57,193,959 km (0.085 R)
• M81: 58,212,421 km (0.106 R)
• M82: 59,339,491 km (0.095 R)
• M83: 59,648,261 km (0.111 R)
• M84: 59,751,185 km (0.025 R)
• M85: 60,060,553 km (0.067 R)
• M86: 60,991,949 km (0.119 R)
• M87: 61,303,412 km (0.109 R)
• M88: 62,032,253 km (0.093 R)
• M89: 63,919,729 km (0.065 R)
• M90: 65,400,599 km (0.101 R)
• M91: 65,506,813 km (0.066 R)
• M92: 66,465,436 km (0.072 R)
• M93: 66,572,249 km (0.115 R)
• M94: 68,180,875 km (0.073 R)
• M95: 69,693,908 km (0.032 R)
• M96: 70,128,191 km (0.065 R)
• M97: 71,217,862 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 13,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit