🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.77 AU - 0.79 AU

Year: 250 Days

Day: 24.2 Hours

Environment

Temp: 111 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.16 AU - 1.66 AU

Year: 608 Days

Day: 42 Hours

Environment

Temp: -23 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,655,428 km

• M1: 85,121 km (0.109 R)
• M2: 172,038 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.38 AU - 1.78 AU

Year: 722 Days

Day: 36.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2 AU - 2.1 AU

Year: 1067 Days

Day: 16.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96

Radius: 14.8

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.81 AU - 6.17 AU

Year: 4051 Days

Day: 14.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 25,655,428 km

• M1: 188,793 km (0.111 R)
• M2: 376,837 km (0.109 R)
• M3: 499,806 km (0.064 R)
• M4: 681,418 km (0.112 R)
• M5: 807,081 km (0.112 R)
• M6: 911,201 km (0.078 R)
• M7: 1,044,642 km (0.075 R)
• M8: 1,193,941 km (0.085 R)
• M9: 1,404,874 km (0.082 R)
• M10: 1,524,701 km (0.098 R)
• M11: 1,628,822 km (0.118 R)
• M12: 1,735,634 km (0.079 R)
• M13: 1,977,085 km (0.086 R)
• M14: 2,208,513 km (0.073 R)
• M15: 2,449,216 km (0.064 R)
• M16: 2,618,262 km (0.07 R)
• M17: 2,733,303 km (0.112 R)
• M18: 3,028,459 km (0.113 R)
• M19: 3,346,504 km (0.053 R)
• M20: 3,586,011 km (0.12 R)
• M21: 3,949,384 km (0.101 R)
• M22: 4,095,541 km (0.109 R)
• M23: 4,202,952 km (0.089 R)
• M24: 4,489,432 km (0.11 R)
• M25: 4,642,172 km (0.107 R)
• M26: 4,796,557 km (0.12 R)
• M27: 4,967,098 km (0.097 R)
• M28: 5,168,457 km (0.088 R)
• M29: 5,490,691 km (0.032 R)
• M30: 5,639,241 km (0.099 R)
• M31: 6,078,012 km (0.103 R)
• M32: 6,371,523 km (0.092 R)
• M33: 6,860,558 km (0.066 R)
• M34: 7,509,514 km (0.07 R)
• M35: 7,625,153 km (0.114 R)
• M36: 7,891,587 km (0.098 R)
• M37: 7,992,416 km (0.103 R)
• M38: 8,127,353 km (0.066 R)
• M39: 8,263,188 km (0.116 R)
• M40: 8,554,305 km (0.096 R)
• M41: 8,970,936 km (0.114 R)
• M42: 9,128,911 km (0.099 R)
• M43: 9,447,704 km (0.05 R)
• M44: 9,608,522 km (0.082 R)
• M45: 9,806,290 km (0.083 R)
• M46: 9,969,202 km (0.077 R)
• M47: 10,852,877 km (0.106 R)
• M48: 11,115,271 km (0.113 R)
• M49: 11,819,279 km (0.099 R)
• M50: 11,934,769 km (0.099 R)
• M51: 12,089,303 km (0.091 R)
• M52: 12,264,033 km (0.109 R)
• M53: 12,576,843 km (0.065 R)
• M54: 12,892,195 km (0.111 R)
• M55: 13,090,711 km (0.1 R)
• M56: 13,210,240 km (0.098 R)
• M57: 13,350,264 km (0.12 R)
• M58: 13,490,736 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.6

Radius: 14.6

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.51 AU - 7.43 AU

Year: 5981 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 173.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 25,655,428 km

• M1: 196,422 km (0.116 R)
• M2: 377,735 km (0.105 R)
• M3: 801,695 km (0.116 R)
• M4: 1,293,872 km (0.105 R)
• M5: 1,888,972 km (0.115 R)
• M6: 2,143,139 km (0.1 R)
• M7: 2,494,245 km (0.115 R)
• M8: 2,685,731 km (0.099 R)
• M9: 2,973,108 km (0.077 R)
• M10: 3,176,711 km (0.105 R)
• M11: 3,442,546 km (0.113 R)
• M12: 3,578,231 km (0.117 R)
• M13: 3,875,183 km (0.113 R)
• M14: 4,493,621 km (0.107 R)
• M15: 4,599,686 km (0.08 R)
• M16: 4,792,817 km (0.113 R)
• M17: 5,276,466 km (0.077 R)
• M18: 5,388,515 km (0.106 R)
• M19: 5,845,238 km (0.102 R)
• M20: 7,090,640 km (0.068 R)
• M21: 7,414,669 km (0.083 R)
• M22: 7,565,763 km (0.1 R)
• M23: 7,667,190 km (0.081 R)
• M24: 7,845,660 km (0.095 R)
• M25: 8,206,939 km (0.117 R)
• M26: 8,311,209 km (0.06 R)
• M27: 8,547,274 km (0.084 R)
• M28: 8,785,733 km (0.105 R)
• M29: 8,999,509 km (0.111 R)
• M30: 9,214,930 km (0.117 R)
• M31: 9,377,692 km (0.106 R)
• M32: 10,771,047 km (0.109 R)
• M33: 11,057,527 km (0.107 R)
• M34: 11,172,867 km (0.117 R)
• M35: 11,433,765 km (0.118 R)
• M36: 12,050,408 km (0.101 R)
• M37: 12,587,464 km (0.099 R)
• M38: 13,071,712 km (0.103 R)
• M39: 13,193,635 km (0.114 R)
• M40: 13,408,008 km (0.11 R)
• M41: 13,561,945 km (0.096 R)
• M42: 13,995,778 km (0.086 R)
• M43: 14,245,906 km (0.079 R)
• M44: 14,623,641 km (0.073 R)
• M45: 16,266,225 km (0.099 R)
• M46: 17,326,575 km (0.081 R)
• M47: 17,628,763 km (0.111 R)
• M48: 17,797,509 km (0.039 R)
• M49: 17,898,936 km (0.043 R)
• M50: 18,170,457 km (0.043 R)
• M51: 18,409,215 km (0.104 R)
• M52: 18,924,280 km (0.102 R)
• M53: 19,548,552 km (0.111 R)
• M54: 20,391,536 km (0.073 R)
• M55: 20,781,837 km (0.087 R)
• M56: 20,995,912 km (0.104 R)
• M57: 21,318,145 km (0.104 R)
• M58: 22,040,404 km (0.053 R)
• M59: 22,185,813 km (0.071 R)
• M60: 22,441,027 km (0.094 R)
• M61: 22,917,646 km (0.102 R)
• M62: 23,175,553 km (0.102 R)
• M63: 23,286,405 km (0.072 R)
• M64: 23,843,507 km (0.06 R)
• M65: 24,592,992 km (0.12 R)
• M66: 24,743,937 km (0.077 R)
• M67: 25,464,550 km (0.107 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 17,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit