🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.51 AU - 0.53 AU

Year: 137 Days

Day: 41.4 Hours

Environment

Temp: 243 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,757,742 km

• M1: 124,017 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.09 AU - 1.49 AU

Year: 535 Days

Day: 45.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 172.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,757,742 km

• M1: 939,026 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.14 AU - 4.24 AU

Year: 3133 Days

Day: 44.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,757,742 km

• M1: 345,122 km (0.097 R)
• M2: 452,234 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.4

Radius: 9.8

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.19 AU - 7.47 AU

Year: 5817 Days

Day: 14.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 24,757,742 km

• M1: 197,320 km (0.094 R)
• M2: 475,422 km (0.12 R)
• M3: 975,827 km (0.044 R)
• M4: 1,132,755 km (0.103 R)
• M5: 1,460,075 km (0.049 R)
• M6: 1,592,021 km (0.096 R)
• M7: 1,715,588 km (0.055 R)
• M8: 2,065,199 km (0.06 R)
• M9: 2,352,726 km (0.11 R)
• M10: 2,609,436 km (0.088 R)
• M11: 2,755,892 km (0.114 R)
• M12: 3,042,073 km (0.106 R)
• M13: 3,149,933 km (0.099 R)
• M14: 3,227,724 km (0.105 R)
• M15: 3,337,828 km (0.113 R)
• M16: 3,433,271 km (0.1 R)
• M17: 3,577,932 km (0.082 R)
• M18: 4,682,862 km (0.056 R)
• M19: 5,318,653 km (0.065 R)
• M20: 5,561,750 km (0.063 R)
• M21: 5,637,446 km (0.103 R)
• M22: 5,904,478 km (0.117 R)
• M23: 6,000,969 km (0.077 R)
• M24: 6,117,356 km (0.064 R)
• M25: 6,471,155 km (0.113 R)
• M26: 6,610,580 km (0.036 R)
• M27: 6,771,099 km (0.101 R)
• M28: 7,034,690 km (0.036 R)
• M29: 7,198,650 km (0.102 R)
• M30: 7,405,394 km (0.107 R)
• M31: 7,635,027 km (0.051 R)
• M32: 8,338,137 km (0.118 R)
• M33: 8,928,749 km (0.118 R)
• M34: 9,465,207 km (0.073 R)
• M35: 9,646,370 km (0.108 R)
• M36: 9,805,692 km (0.087 R)
• M37: 9,966,061 km (0.032 R)
• M38: 10,266,154 km (0.105 R)
• M39: 10,946,076 km (0.04 R)
• M40: 11,255,744 km (0.108 R)
• M41: 11,351,636 km (0.046 R)
• M42: 11,810,602 km (0.08 R)
• M43: 12,005,678 km (0.074 R)
• M44: 12,473,321 km (0.114 R)
• M45: 12,547,671 km (0.057 R)
• M46: 12,821,585 km (0.104 R)
• M47: 12,946,798 km (0.103 R)
• M48: 13,047,328 km (0.1 R)
• M49: 13,223,704 km (0.094 R)
• M50: 13,375,546 km (0.11 R)
• M51: 13,655,443 km (0.084 R)
• M52: 13,732,187 km (0.074 R)
• M53: 13,911,704 km (0.084 R)
• M54: 14,066,089 km (0.051 R)
• M55: 14,298,864 km (0.058 R)
• M56: 14,428,715 km (0.1 R)
• M57: 14,585,044 km (0.104 R)
• M58: 14,741,973 km (0.12 R)
• M59: 15,641,804 km (0.103 R)
• M60: 16,071,449 km (0.07 R)
• M61: 16,179,459 km (0.09 R)
• M62: 16,368,999 km (0.08 R)
• M63: 16,805,226 km (0.106 R)
• M64: 17,411,098 km (0.081 R)
• M65: 17,856,301 km (0.087 R)
• M66: 17,996,175 km (0.116 R)
• M67: 18,900,195 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.9

Radius: 14.1

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.38 AU - 7.42 AU

Year: 5914 Days

Day: 10.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 24,757,742 km

• M1: 192,981 km (0.091 R)
• M2: 601,683 km (0.068 R)
• M3: 690,394 km (0.091 R)
• M4: 850,165 km (0.118 R)
• M5: 1,340,846 km (0.119 R)
• M6: 1,868,029 km (0.042 R)
• M7: 2,052,632 km (0.079 R)
• M8: 2,292,139 km (0.088 R)
• M9: 2,574,879 km (0.047 R)
• M10: 2,781,473 km (0.085 R)
• M11: 4,397,729 km (0.109 R)
• M12: 4,687,948 km (0.078 R)
• M13: 4,899,181 km (0.108 R)
• M14: 5,027,386 km (0.101 R)
• M15: 5,309,079 km (0.039 R)
• M16: 5,573,867 km (0.057 R)
• M17: 5,979,277 km (0.095 R)
• M18: 6,231,798 km (0.088 R)
• M19: 6,723,527 km (0.079 R)
• M20: 7,010,306 km (0.048 R)
• M21: 7,252,355 km (0.108 R)
• M22: 7,744,981 km (0.094 R)
• M23: 7,995,258 km (0.099 R)
• M24: 8,299,241 km (0.112 R)
• M25: 8,710,635 km (0.104 R)
• M26: 9,260,557 km (0.113 R)
• M27: 9,393,250 km (0.08 R)
• M28: 9,984,311 km (0.08 R)
• M29: 10,394,359 km (0.09 R)
• M30: 10,559,814 km (0.091 R)
• M31: 11,600,268 km (0.069 R)
• M32: 12,702,654 km (0.091 R)
• M33: 12,820,538 km (0.112 R)
• M34: 13,117,190 km (0.116 R)
• M35: 13,326,178 km (0.058 R)
• M36: 14,234,237 km (0.069 R)
• M37: 14,788,797 km (0.108 R)
• M38: 15,256,290 km (0.105 R)
• M39: 16,462,498 km (0.066 R)
• M40: 17,207,345 km (0.051 R)
• M41: 17,338,094 km (0.067 R)
• M42: 17,534,666 km (0.087 R)
• M43: 17,930,202 km (0.055 R)
• M44: 18,362,091 km (0.088 R)
• M45: 19,033,187 km (0.109 R)
• M46: 19,643,996 km (0.1 R)
• M47: 20,020,384 km (0.066 R)
• M48: 20,468,429 km (0.069 R)
• M49: 20,954,623 km (0.079 R)
• M50: 21,269,227 km (0.091 R)
• M51: 21,550,172 km (0.099 R)
• M52: 22,044,742 km (0.036 R)
• M53: 22,186,711 km (0.072 R)
• M54: 22,400,336 km (0.094 R)
• M55: 22,543,053 km (0.026 R)
• M56: 24,243,382 km (0.115 R)
• M57: 24,500,092 km (0.115 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: 399 - 16,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit