🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.52 AU - 0.6 AU

Year: 148 Days

Day: 15.6 Hours

Environment

Temp: 207 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,086,439 km

• M1: 96,341 km (0.11 R)
• M2: 350,807 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.78 AU - 1.16 AU

Year: 337 Days

Day: 29.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.09 AU - 3.71 AU

Year: 2214 Days

Day: 17.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.2

Radius: 10.7

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.39 AU - 6.95 AU

Year: 4767 Days

Day: 7.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 34,086,439 km

• M1: 150,795 km (0.112 R)
• M2: 231,278 km (0.066 R)
• M3: 419,323 km (0.063 R)
• M4: 507,586 km (0.058 R)
• M5: 664,215 km (0.114 R)
• M6: 771,027 km (0.065 R)
• M7: 907,461 km (0.06 R)
• M8: 1,027,588 km (0.076 R)
• M9: 1,258,118 km (0.074 R)
• M10: 1,352,365 km (0.09 R)
• M11: 1,463,217 km (0.086 R)
• M12: 1,548,488 km (0.07 R)
• M13: 1,664,725 km (0.092 R)
• M14: 2,474,199 km (0.079 R)
• M15: 2,576,823 km (0.115 R)
• M16: 3,055,836 km (0.095 R)
• M17: 3,277,689 km (0.071 R)
• M18: 3,678,911 km (0.112 R)
• M19: 4,361,526 km (0.107 R)
• M20: 5,258,365 km (0.11 R)
• M21: 5,413,349 km (0.051 R)
• M22: 6,094,617 km (0.102 R)
• M23: 6,234,192 km (0.119 R)
• M24: 7,020,478 km (0.044 R)
• M25: 7,314,289 km (0.083 R)
• M26: 7,587,155 km (0.107 R)
• M27: 7,687,236 km (0.048 R)
• M28: 7,939,309 km (0.105 R)
• M29: 8,477,562 km (0.069 R)
• M30: 9,562,296 km (0.054 R)
• M31: 10,134,657 km (0.115 R)
• M32: 10,858,861 km (0.113 R)
• M33: 11,113,476 km (0.107 R)
• M34: 11,542,224 km (0.12 R)
• M35: 11,947,185 km (0.053 R)
• M36: 12,268,821 km (0.107 R)
• M37: 12,622,769 km (0.081 R)
• M38: 12,741,550 km (0.088 R)
• M39: 13,070,067 km (0.1 R)
• M40: 13,492,232 km (0.111 R)
• M41: 14,133,857 km (0.083 R)
• M42: 14,691,857 km (0.099 R)
• M43: 15,130,777 km (0.057 R)
• M44: 15,383,598 km (0.052 R)
• M45: 15,637,765 km (0.093 R)
• M46: 16,182,450 km (0.12 R)
• M47: 16,864,018 km (0.117 R)
• M48: 17,587,922 km (0.117 R)
• M49: 18,355,808 km (0.076 R)
• M50: 18,896,305 km (0.047 R)
• M51: 18,964,223 km (0.086 R)
• M52: 21,181,114 km (0.114 R)
• M53: 21,605,822 km (0.059 R)
• M54: 21,997,619 km (0.104 R)
• M55: 22,104,881 km (0.103 R)
• M56: 22,427,713 km (0.026 R)
• M57: 22,643,882 km (0.079 R)
• M58: 23,734,749 km (0.12 R)
• M59: 23,881,505 km (0.106 R)
• M60: 24,768,321 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.8

Radius: 8.1

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.86 AU - 8.4 AU

Year: 7442 Days

Day: 10 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,086,439 km

• M1: 145,409 km (0.081 R)
• M2: 243,246 km (0.108 R)
• M3: 323,281 km (0.084 R)
• M4: 798,853 km (0.119 R)
• M5: 913,445 km (0.106 R)
• M6: 987,944 km (0.069 R)
• M7: 1,080,246 km (0.104 R)
• M8: 1,290,282 km (0.078 R)
• M9: 1,357,601 km (0.065 R)
• M10: 1,675,347 km (0.106 R)
• M11: 1,730,548 km (0.107 R)
• M12: 1,881,044 km (0.064 R)
• M13: 2,094,969 km (0.098 R)
• M14: 2,154,658 km (0.054 R)
• M15: 2,235,142 km (0.066 R)
• M16: 2,804,960 km (0.115 R)
• M17: 3,049,702 km (0.102 R)
• M18: 4,196,968 km (0.045 R)
• M19: 4,554,507 km (0.115 R)
• M20: 4,658,478 km (0.093 R)
• M21: 4,815,855 km (0.115 R)
• M22: 5,244,453 km (0.112 R)
• M23: 6,023,558 km (0.114 R)
• M24: 6,166,424 km (0.046 R)
• M25: 6,339,509 km (0.114 R)
• M26: 6,484,918 km (0.064 R)
• M27: 6,779,177 km (0.103 R)
• M28: 6,838,418 km (0.082 R)
• M29: 6,957,797 km (0.071 R)
• M30: 7,047,556 km (0.098 R)
• M31: 7,656,868 km (0.12 R)
• M32: 7,905,200 km (0.078 R)
• M33: 7,967,732 km (0.101 R)
• M34: 8,187,791 km (0.081 R)
• M35: 8,990,383 km (0.049 R)
• M36: 9,516,968 km (0.116 R)
• M37: 9,583,539 km (0.098 R)
• M38: 9,952,298 km (0.071 R)
• M39: 10,634,763 km (0.088 R)
• M40: 11,016,537 km (0.08 R)
• M41: 11,402,798 km (0.06 R)
• M42: 11,900,810 km (0.109 R)
• M43: 12,406,002 km (0.109 R)
• M44: 12,478,706 km (0.117 R)
• M45: 13,065,878 km (0.078 R)
• M46: 13,288,330 km (0.118 R)
• M47: 13,437,330 km (0.079 R)
• M48: 13,736,974 km (0.085 R)
• M49: 14,038,863 km (0.051 R)
• M50: 14,114,709 km (0.1 R)
• M51: 14,228,702 km (0.09 R)
• M52: 14,304,848 km (0.116 R)
• M53: 14,841,754 km (0.082 R)
• M54: 15,190,467 km (0.052 R)
• M55: 15,424,438 km (0.097 R)
• M56: 15,738,145 km (0.118 R)
• M57: 16,133,382 km (0.114 R)
• M58: 16,292,405 km (0.115 R)
• M59: 16,531,911 km (0.098 R)
• M60: 16,852,948 km (0.089 R)
• M61: 19,284,213 km (0.087 R)
• M62: 19,749,462 km (0.099 R)
• M63: 19,877,069 km (0.095 R)
• M64: 20,090,246 km (0.063 R)
• M65: 20,218,451 km (0.109 R)
• M66: 20,950,583 km (0.093 R)
• M67: 21,254,566 km (0.092 R)
• M68: 21,778,907 km (0.108 R)
• M69: 21,910,703 km (0.101 R)
• M70: 24,510,115 km (0.109 R)
• M71: 25,014,110 km (0.064 R)
• M72: 25,336,494 km (0.066 R)
• M73: 26,171,998 km (0.044 R)
• M74: 26,546,292 km (0.068 R)
• M75: 26,687,063 km (0.09 R)
• M76: 27,158,147 km (0.066 R)
• M77: 27,252,693 km (0.105 R)
• M78: 29,408,847 km (0.04 R)
• M79: 29,749,182 km (0.084 R)
• M80: 30,482,810 km (0.114 R)
• M81: 30,630,314 km (0.085 R)
• M82: 30,777,967 km (0.043 R)
• M83: 33,324,571 km (0.12 R)
• M84: 33,679,417 km (0.114 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 15,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit