🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.84 AU - 1 AU

Year: 329 Days

Day: 24.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,627,339 km

• M1: 388,057 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.85 AU - 2.25 AU

Year: 1094 Days

Day: 33.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.02 AU - 3.04 AU

Year: 1966 Days

Day: 30.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.4

Radius: 12.9

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.02 AU - 7.32 AU

Year: 5713 Days

Day: 12.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,627,339 km

• M1: 161,416 km (0.111 R)
• M2: 333,902 km (0.095 R)
• M3: 474,225 km (0.077 R)
• M4: 607,068 km (0.106 R)
• M5: 790,774 km (0.118 R)
• M6: 1,061,846 km (0.065 R)
• M7: 1,563,896 km (0.114 R)
• M8: 2,012,391 km (0.084 R)
• M9: 2,351,828 km (0.057 R)
• M10: 2,537,928 km (0.092 R)
• M11: 2,671,220 km (0.069 R)
• M12: 3,248,667 km (0.073 R)
• M13: 3,331,395 km (0.071 R)
• M14: 4,424,656 km (0.04 R)
• M15: 4,539,847 km (0.099 R)
• M16: 4,726,246 km (0.091 R)
• M17: 4,891,402 km (0.094 R)
• M18: 5,251,783 km (0.064 R)
• M19: 5,645,824 km (0.072 R)
• M20: 5,745,905 km (0.114 R)
• M21: 6,075,170 km (0.112 R)
• M22: 6,992,204 km (0.079 R)
• M23: 7,153,770 km (0.076 R)
• M24: 8,348,010 km (0.091 R)
• M25: 9,041,247 km (0.08 R)
• M26: 9,158,681 km (0.099 R)
• M27: 9,394,896 km (0.108 R)
• M28: 9,484,056 km (0.072 R)
• M29: 9,663,125 km (0.081 R)
• M30: 9,753,183 km (0.081 R)
• M31: 10,513,888 km (0.1 R)
• M32: 10,792,439 km (0.092 R)
• M33: 11,136,215 km (0.108 R)
• M34: 12,124,459 km (0.086 R)
• M35: 12,514,610 km (0.092 R)
• M36: 12,842,828 km (0.078 R)
• M37: 13,307,179 km (0.105 R)
• M38: 13,440,920 km (0.085 R)
• M39: 13,608,619 km (0.112 R)
• M40: 14,595,367 km (0.081 R)
• M41: 14,940,938 km (0.047 R)
• M42: 15,114,770 km (0.077 R)
• M43: 15,746,073 km (0.118 R)
• M44: 17,728,245 km (0.101 R)
• M45: 18,023,103 km (0.119 R)
• M46: 18,133,955 km (0.11 R)
• M47: 18,319,456 km (0.106 R)
• M48: 18,617,605 km (0.065 R)
• M49: 19,030,046 km (0.069 R)
• M50: 19,143,142 km (0.116 R)
• M51: 19,407,781 km (0.101 R)
• M52: 19,711,614 km (0.101 R)
• M53: 20,132,133 km (0.095 R)
• M54: 20,942,954 km (0.057 R)
• M55: 21,293,761 km (0.061 R)
• M56: 22,040,853 km (0.059 R)
• M57: 22,199,127 km (0.104 R)
• M58: 22,517,023 km (0.03 R)
• M59: 22,676,494 km (0.066 R)
• M60: 22,876,506 km (0.036 R)
• M61: 23,237,785 km (0.117 R)
• M62: 24,701,900 km (0.104 R)
• M63: 25,320,786 km (0.119 R)
• M64: 25,694,481 km (0.111 R)
• M65: 26,028,234 km (0.064 R)
• M66: 26,237,671 km (0.085 R)
• M67: 26,531,631 km (0.055 R)
• M68: 28,275,643 km (0.114 R)
• M69: 28,404,746 km (0.074 R)
• M70: 28,490,914 km (0.032 R)
• M71: 28,620,317 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.9

Radius: 11.9

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.11 AU - 8.23 AU

Year: 6422 Days

Day: 12.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,627,339 km

• M1: 185,501 km (0.107 R)
• M2: 300,093 km (0.105 R)
• M3: 578,345 km (0.092 R)
• M4: 749,485 km (0.083 R)
• M5: 855,550 km (0.104 R)
• M6: 995,873 km (0.06 R)
• M7: 1,447,808 km (0.112 R)
• M8: 1,635,404 km (0.095 R)
• M9: 2,207,167 km (0.116 R)
• M10: 2,324,901 km (0.078 R)
• M11: 2,424,533 km (0.112 R)
• M12: 2,753,349 km (0.099 R)
• M13: 3,431,177 km (0.077 R)
• M14: 4,110,800 km (0.035 R)
• M15: 4,654,139 km (0.102 R)
• M16: 5,272,876 km (0.084 R)
• M17: 5,484,856 km (0.079 R)
• M18: 5,565,190 km (0.082 R)
• M19: 5,917,493 km (0.101 R)
• M20: 6,277,127 km (0.115 R)
• M21: 6,844,402 km (0.119 R)
• M22: 6,931,019 km (0.066 R)
• M23: 7,105,151 km (0.117 R)
• M24: 7,636,373 km (0.108 R)
• M25: 8,643,615 km (0.119 R)
• M26: 9,402,226 km (0.085 R)
• M27: 9,757,072 km (0.065 R)
• M28: 10,149,318 km (0.107 R)
• M29: 10,747,261 km (0.114 R)
• M30: 10,881,749 km (0.077 R)
• M31: 11,254,248 km (0.033 R)
• M32: 11,356,722 km (0.082 R)
• M33: 12,046,967 km (0.097 R)
• M34: 13,143,968 km (0.109 R)
• M35: 13,795,467 km (0.106 R)
• M36: 14,457,587 km (0.082 R)
• M37: 14,867,186 km (0.109 R)
• M38: 15,167,579 km (0.075 R)
• M39: 15,318,523 km (0.117 R)
• M40: 15,698,202 km (0.096 R)
• M41: 16,119,320 km (0.05 R)
• M42: 16,505,283 km (0.09 R)
• M43: 16,933,581 km (0.075 R)
• M44: 17,444,309 km (0.108 R)
• M45: 18,120,042 km (0.108 R)
• M46: 19,129,229 km (0.056 R)
• M47: 20,405,748 km (0.077 R)
• M48: 20,781,538 km (0.083 R)
• M49: 20,907,350 km (0.074 R)
• M50: 22,737,829 km (0.058 R)
• M51: 22,997,232 km (0.092 R)
• M52: 23,431,963 km (0.116 R)
• M53: 23,650,227 km (0.094 R)
• M54: 24,353,486 km (0.086 R)
• M55: 24,486,179 km (0.099 R)
• M56: 25,870,708 km (0.07 R)
• M57: 26,914,452 km (0.105 R)
• M58: 27,234,741 km (0.098 R)
• M59: 27,418,447 km (0.115 R)
• M60: 27,556,377 km (0.084 R)
• M61: 27,648,529 km (0.098 R)
• M62: 27,925,584 km (0.098 R)
• M63: 29,089,605 km (0.108 R)
• M64: 29,183,553 km (0.117 R)
• M65: 29,654,038 km (0.118 R)
• M66: 29,748,434 km (0.07 R)
• M67: 29,890,253 km (0.091 R)
• M68: 30,317,056 km (0.079 R)
• M69: 30,793,674 km (0.087 R)
• M70: 30,985,010 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 17,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit