🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.61 AU - 0.61 AU

Year: 211 Days

Day: 46.9 Hours

Environment

Temp: 0 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.87 AU - 0.95 AU

Year: 385 Days

Day: 22.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,680,107 km

• M1: 432,039 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.03 AU - 1.15 AU

Year: 504 Days

Day: 23.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,680,107 km

• M1: 77,940 km (0.112 R)
• M2: 97,987 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.1

Radius: 8.1

Gravity: 13.09 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.98 AU - 3.06 AU

Year: 2325 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,680,107 km

• M1: 120,127 km (0.098 R)
• M2: 206,894 km (0.114 R)
• M3: 344,673 km (0.075 R)
• M4: 557,252 km (0.085 R)
• M5: 608,265 km (0.114 R)
• M6: 670,049 km (0.112 R)
• M7: 734,077 km (0.08 R)
• M8: 878,738 km (0.094 R)
• M9: 1,043,744 km (0.081 R)
• M10: 1,207,704 km (0.08 R)
• M11: 1,287,140 km (0.095 R)
• M12: 1,427,612 km (0.07 R)
• M13: 1,511,836 km (0.113 R)
• M14: 1,647,821 km (0.056 R)
• M15: 1,723,667 km (0.113 R)
• M16: 1,774,829 km (0.043 R)
• M17: 2,052,483 km (0.068 R)
• M18: 2,372,323 km (0.113 R)
• M19: 2,678,251 km (0.107 R)
• M20: 2,813,188 km (0.115 R)
• M21: 3,074,386 km (0.057 R)
• M22: 3,263,478 km (0.071 R)
• M23: 3,359,519 km (0.115 R)
• M24: 3,456,459 km (0.037 R)
• M25: 4,023,285 km (0.062 R)
• M26: 4,352,849 km (0.105 R)
• M27: 4,618,984 km (0.109 R)
• M28: 5,019,158 km (0.114 R)
• M29: 5,186,109 km (0.063 R)
• M30: 5,336,006 km (0.1 R)
• M31: 5,506,398 km (0.062 R)
• M32: 6,107,034 km (0.031 R)
• M33: 6,186,171 km (0.089 R)
• M34: 6,425,229 km (0.094 R)
• M35: 6,667,427 km (0.079 R)
• M36: 6,830,639 km (0.077 R)
• M37: 7,901,460 km (0.069 R)
• M38: 8,248,079 km (0.104 R)
• M39: 8,644,064 km (0.047 R)
• M40: 8,732,925 km (0.114 R)
• M41: 8,956,425 km (0.091 R)
• M42: 9,136,540 km (0.026 R)
• M43: 9,227,047 km (0.081 R)
• M44: 9,523,251 km (0.112 R)
• M45: 10,125,083 km (0.073 R)
• M46: 10,406,925 km (0.045 R)
• M47: 10,596,316 km (0.079 R)
• M48: 10,739,182 km (0.033 R)
• M49: 10,906,582 km (0.049 R)
• M50: 11,074,880 km (0.098 R)
• M51: 11,171,371 km (0.101 R)
• M52: 11,316,780 km (0.116 R)
• M53: 11,560,325 km (0.091 R)
• M54: 11,707,380 km (0.08 R)
• M55: 12,931,240 km (0.087 R)
• M56: 12,981,954 km (0.075 R)
• M57: 13,058,398 km (0.108 R)
• M58: 13,160,424 km (0.117 R)
• M59: 14,064,444 km (0.077 R)
• M60: 14,775,482 km (0.086 R)
• M61: 15,148,729 km (0.116 R)
• M62: 15,363,402 km (0.103 R)
• M63: 16,232,416 km (0.074 R)
• M64: 16,645,157 km (0.067 R)
• M65: 16,866,711 km (0.025 R)
• M66: 17,396,886 km (0.085 R)
• M67: 17,621,732 km (0.105 R)
• M68: 17,960,870 km (0.095 R)
• M69: 18,131,262 km (0.073 R)
• M70: 18,444,969 km (0.051 R)
• M71: 18,731,748 km (0.067 R)
• M72: 19,280,772 km (0.117 R)
• M73: 19,397,010 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.2

Radius: 12.9

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.46 AU - 7.9 AU

Year: 8522 Days

Day: 14 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,680,107 km

• M1: 195,824 km (0.091 R)
• M2: 365,468 km (0.062 R)
• M3: 480,209 km (0.111 R)
• M4: 979,268 km (0.094 R)
• M5: 1,262,756 km (0.076 R)
• M6: 1,376,151 km (0.081 R)
• M7: 1,532,929 km (0.101 R)
• M8: 1,843,345 km (0.116 R)
• M9: 1,995,336 km (0.041 R)
• M10: 3,278,437 km (0.062 R)
• M11: 3,818,486 km (0.085 R)
• M12: 4,099,131 km (0.095 R)
• M13: 4,241,997 km (0.116 R)
• M14: 5,072,714 km (0.086 R)
• M15: 5,164,717 km (0.11 R)
• M16: 5,444,016 km (0.102 R)
• M17: 5,824,443 km (0.114 R)
• M18: 6,082,799 km (0.092 R)
• M19: 6,246,309 km (0.084 R)
• M20: 6,477,588 km (0.069 R)
• M21: 6,948,671 km (0.107 R)
• M22: 7,085,404 km (0.104 R)
• M23: 8,283,085 km (0.096 R)
• M24: 8,794,410 km (0.045 R)
• M25: 8,979,612 km (0.1 R)
• M26: 9,240,960 km (0.041 R)
• M27: 9,618,844 km (0.102 R)
• M28: 10,389,722 km (0.101 R)
• M29: 10,546,201 km (0.062 R)
• M30: 10,782,566 km (0.031 R)
• M31: 11,140,404 km (0.031 R)
• M32: 11,542,523 km (0.081 R)
• M33: 11,786,068 km (0.109 R)
• M34: 13,114,049 km (0.083 R)
• M35: 13,240,908 km (0.095 R)
• M36: 15,149,178 km (0.054 R)
• M37: 15,594,830 km (0.069 R)
• M38: 15,819,227 km (0.098 R)
• M39: 15,999,642 km (0.083 R)
• M40: 16,135,327 km (0.065 R)
• M41: 17,188,347 km (0.105 R)
• M42: 18,169,260 km (0.085 R)
• M43: 18,785,603 km (0.119 R)
• M44: 19,408,828 km (0.107 R)
• M45: 19,698,748 km (0.046 R)
• M46: 20,136,322 km (0.119 R)
• M47: 21,568,123 km (0.119 R)
• M48: 21,668,055 km (0.117 R)
• M49: 22,879,648 km (0.06 R)
• M50: 23,032,687 km (0.037 R)
• M51: 23,854,278 km (0.027 R)
• M52: 24,895,030 km (0.094 R)
• M53: 25,262,742 km (0.053 R)
• M54: 25,685,206 km (0.095 R)
• M55: 26,751,540 km (0.111 R)
• M56: 26,912,807 km (0.09 R)
• M57: 27,832,385 km (0.102 R)
• M58: 28,104,952 km (0.088 R)
• M59: 28,214,158 km (0.113 R)
• M60: 30,428,207 km (0.049 R)
• M61: 30,652,753 km (0.073 R)
• M62: 30,821,500 km (0.068 R)
• M63: 31,329,534 km (0.089 R)
• M64: 32,583,015 km (0.106 R)
• M65: 33,100,623 km (0.11 R)
• M66: 33,504,986 km (0.087 R)
• M67: 34,027,382 km (0.098 R)
• M68: 34,845,234 km (0.114 R)
• M69: 35,080,102 km (0.049 R)
• M70: 35,610,576 km (0.094 R)
• M71: 36,024,962 km (0.094 R)
• M72: 36,858,522 km (0.077 R)
• M73: 37,038,039 km (0.062 R)
• M74: 37,337,684 km (0.072 R)
• M75: 38,120,829 km (0.096 R)
• M76: 38,666,113 km (0.076 R)
• M77: 40,194,405 km (0.096 R)
• M78: 41,182,798 km (0.081 R)
• M79: 41,493,363 km (0.106 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 19,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit