🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.51 AU - 0.53 AU

Year: 141 Days

Day: 46.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,438,904 km

• M1: 86,617 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.58 AU - 0.86 AU

Year: 229 Days

Day: 42.8 Hours

Environment

Temp: 91 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.64 AU - 0.92 AU

Year: 258 Days

Day: 24.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.82 AU - 1.34 AU

Year: 421 Days

Day: 30.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.83 AU - 1.37 AU

Year: 432 Days

Day: 42.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,438,904 km

• M1: 657,034 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.6 AU - 1.66 AU

Year: 780 Days

Day: 32.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.3

Radius: 9.1

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.38 AU - 9.98 AU

Year: 8767 Days

Day: 12 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,438,904 km

• M1: 217,814 km (0.08 R)
• M2: 612,154 km (0.11 R)
• M3: 1,167,911 km (0.119 R)
• M4: 1,282,951 km (0.086 R)
• M5: 1,341,893 km (0.09 R)
• M6: 1,608,327 km (0.056 R)
• M7: 1,758,972 km (0.106 R)
• M8: 1,936,694 km (0.12 R)
• M9: 2,407,030 km (0.073 R)
• M10: 2,964,431 km (0.061 R)
• M11: 3,421,902 km (0.071 R)
• M12: 3,616,678 km (0.109 R)
• M13: 4,223,148 km (0.083 R)
• M14: 4,706,349 km (0.109 R)
• M15: 5,207,203 km (0.114 R)
• M16: 5,496,375 km (0.111 R)
• M17: 5,956,688 km (0.115 R)
• M18: 6,090,578 km (0.079 R)
• M19: 6,191,557 km (0.096 R)
• M20: 6,395,309 km (0.087 R)
• M21: 6,532,341 km (0.111 R)
• M22: 6,774,689 km (0.057 R)
• M23: 6,879,408 km (0.06 R)
• M24: 7,446,982 km (0.095 R)
• M25: 7,663,749 km (0.092 R)
• M26: 7,736,454 km (0.06 R)
• M27: 7,955,914 km (0.099 R)
• M28: 8,289,218 km (0.072 R)
• M29: 8,930,993 km (0.11 R)
• M30: 9,745,852 km (0.094 R)
• M31: 10,746,662 km (0.11 R)
• M32: 11,114,972 km (0.074 R)
• M33: 11,990,419 km (0.078 R)
• M34: 12,202,100 km (0.103 R)
• M35: 12,629,202 km (0.034 R)
• M36: 12,758,305 km (0.092 R)
• M37: 13,017,857 km (0.102 R)
• M38: 13,851,267 km (0.118 R)
• M39: 14,611,523 km (0.041 R)
• M40: 15,339,317 km (0.091 R)
• M41: 15,431,170 km (0.119 R)
• M42: 16,172,278 km (0.102 R)
• M43: 16,547,170 km (0.069 R)
• M44: 17,257,910 km (0.079 R)
• M45: 17,449,096 km (0.081 R)
• M46: 17,785,392 km (0.101 R)
• M47: 18,026,843 km (0.081 R)
• M48: 20,400,362 km (0.098 R)
• M49: 21,726,548 km (0.085 R)
• M50: 22,556,367 km (0.053 R)
• M51: 23,820,619 km (0.09 R)
• M52: 24,033,646 km (0.12 R)
• M53: 24,622,463 km (0.064 R)
• M54: 24,730,024 km (0.068 R)
• M55: 24,837,734 km (0.093 R)
• M56: 25,487,438 km (0.101 R)
• M57: 26,252,482 km (0.104 R)
• M58: 27,917,057 km (0.084 R)
• M59: 28,479,545 km (0.112 R)
• M60: 29,273,162 km (0.092 R)
• M61: 29,387,155 km (0.099 R)
• M62: 29,444,152 km (0.04 R)
• M63: 29,558,445 km (0.104 R)
• M64: 30,189,150 km (0.045 R)
• M65: 30,304,340 km (0.099 R)
• M66: 31,114,562 km (0.072 R)
• M67: 31,639,202 km (0.05 R)
• M68: 32,815,490 km (0.119 R)
• M69: 34,426,060 km (0.117 R)
• M70: 34,968,502 km (0.113 R)
• M71: 36,920,455 km (0.086 R)
• M72: 37,723,646 km (0.105 R)
• M73: 37,847,663 km (0.074 R)
• M74: 37,909,746 km (0.085 R)
• M75: 38,158,378 km (0.082 R)
• M76: 38,345,225 km (0.1 R)
• M77: 38,719,818 km (0.094 R)
• M78: 39,346,933 km (0.115 R)
• M79: 39,472,745 km (0.079 R)
• M80: 40,103,748 km (0.064 R)
• M81: 40,357,167 km (0.087 R)
• M82: 41,184,294 km (0.066 R)
• M83: 42,145,610 km (0.116 R)
• M84: 43,049,630 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 18,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit