🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.98 AU - 1.62 AU

Year: 533 Days

Day: 33.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 51,291,665 km

• M1: 206,445 km (0.081 R)
• M2: 807,230 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.68 AU - 2.18 AU

Year: 965 Days

Day: 23.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,291,665 km

• M1: 1,063,192 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.92 AU - 1.96 AU

Year: 972 Days

Day: 34.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,291,665 km

• M1: 715,676 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.81 AU - 3.17 AU

Year: 1861 Days

Day: 25.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,291,665 km

• M1: 412,441 km (0.079 R)
• M2: 1,127,519 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.96 AU - 3.56 AU

Year: 2118 Days

Day: 34.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,291,665 km

• M1: 414,984 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.06 AU - 3.78 AU

Year: 2276 Days

Day: 45.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,291,665 km

• M1: 539,749 km (0.062 R)
• M2: 2,322,507 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.2

Radius: 13.5

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 11.3 AU - 11.4 AU

Year: 13761 Days

Day: 10.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,291,665 km

• M1: 185,950 km (0.057 R)
• M2: 407,355 km (0.032 R)
• M3: 531,671 km (0.088 R)
• M4: 1,034,768 km (0.074 R)
• M5: 1,238,970 km (0.098 R)
• M6: 1,390,363 km (0.115 R)
• M7: 1,548,188 km (0.062 R)
• M8: 1,688,511 km (0.102 R)
• M9: 1,957,189 km (0.113 R)
• M10: 2,058,467 km (0.047 R)
• M11: 2,266,557 km (0.111 R)
• M12: 2,536,581 km (0.116 R)
• M13: 2,817,227 km (0.11 R)
• M14: 3,257,494 km (0.107 R)
• M15: 3,439,853 km (0.12 R)
• M16: 3,878,474 km (0.112 R)
• M17: 4,137,279 km (0.115 R)
• M18: 4,706,349 km (0.093 R)
• M19: 5,122,979 km (0.089 R)
• M20: 5,300,103 km (0.04 R)
• M21: 5,407,365 km (0.103 R)
• M22: 5,770,289 km (0.103 R)
• M23: 6,216,390 km (0.113 R)
• M24: 6,405,631 km (0.06 R)
• M25: 6,906,485 km (0.117 R)
• M26: 7,701,897 km (0.12 R)
• M27: 7,823,819 km (0.101 R)
• M28: 8,028,319 km (0.055 R)
• M29: 8,400,968 km (0.071 R)
• M30: 8,991,879 km (0.106 R)
• M31: 9,465,656 km (0.094 R)
• M32: 10,258,674 km (0.083 R)
• M33: 10,935,754 km (0.101 R)
• M34: 11,348,943 km (0.076 R)
• M35: 11,441,544 km (0.075 R)
• M36: 11,534,295 km (0.077 R)
• M37: 12,238,153 km (0.068 R)
• M38: 12,715,221 km (0.069 R)
• M39: 13,344,579 km (0.104 R)
• M40: 13,885,076 km (0.04 R)
• M41: 13,984,110 km (0.041 R)
• M42: 14,083,293 km (0.088 R)
• M43: 15,089,040 km (0.087 R)
• M44: 15,806,810 km (0.065 R)
• M45: 17,275,712 km (0.032 R)
• M46: 17,596,150 km (0.071 R)
• M47: 18,351,470 km (0.093 R)
• M48: 18,952,405 km (0.12 R)
• M49: 19,282,866 km (0.083 R)
• M50: 20,342,019 km (0.119 R)
• M51: 23,159,994 km (0.095 R)
• M52: 23,690,917 km (0.09 R)
• M53: 24,584,465 km (0.119 R)
• M54: 25,186,298 km (0.113 R)
• M55: 26,466,107 km (0.107 R)
• M56: 26,589,077 km (0.12 R)
• M57: 26,773,830 km (0.115 R)
• M58: 27,206,766 km (0.093 R)
• M59: 29,342,575 km (0.112 R)
• M60: 31,141,490 km (0.056 R)
• M61: 31,792,689 km (0.109 R)
• M62: 32,120,009 km (0.034 R)
• M63: 33,440,210 km (0.073 R)
• M64: 34,307,878 km (0.108 R)
• M65: 34,509,087 km (0.083 R)
• M66: 35,453,648 km (0.081 R)
• M67: 35,589,333 km (0.057 R)
• M68: 36,817,682 km (0.074 R)
• M69: 39,035,769 km (0.108 R)
• M70: 39,526,749 km (0.113 R)
• M71: 39,878,604 km (0.115 R)
• M72: 40,160,895 km (0.118 R)
• M73: 41,083,016 km (0.089 R)
• M74: 41,439,508 km (0.063 R)
• M75: 42,012,019 km (0.117 R)
• M76: 42,443,160 km (0.117 R)
• M77: 42,659,329 km (0.114 R)
• M78: 43,745,409 km (0.11 R)
• M79: 44,987,371 km (0.111 R)
• M80: 45,501,988 km (0.055 R)
• M81: 46,314,902 km (0.102 R)
• M82: 46,463,154 km (0.099 R)
• M83: 47,580,500 km (0.107 R)
• M84: 47,730,098 km (0.088 R)
• M85: 48,631,276 km (0.095 R)
• M86: 50,985,198 km (0.096 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 19,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit