🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.63 AU - 0.73 AU

Year: 200 Days

Day: 44.2 Hours

Environment

Temp: 132 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.79 AU - 0.85 AU

Year: 265 Days

Day: 29.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.66 AU - 1.08 AU

Year: 289 Days

Day: 19.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,138,501 km

• M1: 172,486 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.02 AU - 1.54 AU

Year: 516 Days

Day: 34.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,138,501 km

• M1: 815,159 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.54 AU - 2.16 AU

Year: 897 Days

Day: 47.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 135.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,138,501 km

• M1: 262,095 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.2

Radius: 6.7

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.79 AU - 18.25 AU

Year: 21794 Days

Day: 19.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,138,501 km

• M1: 136,284 km (0.111 R)
• M2: 328,667 km (0.045 R)
• M3: 777,161 km (0.099 R)
• M4: 950,096 km (0.07 R)
• M5: 1,018,313 km (0.118 R)
• M6: 1,159,533 km (0.116 R)
• M7: 1,675,795 km (0.032 R)
• M8: 1,730,997 km (0.097 R)
• M9: 1,786,797 km (0.089 R)
• M10: 2,134,612 km (0.046 R)
• M11: 2,194,750 km (0.091 R)
• M12: 3,264,525 km (0.119 R)
• M13: 3,760,741 km (0.119 R)
• M14: 3,943,699 km (0.112 R)
• M15: 4,242,446 km (0.076 R)
• M16: 5,303,993 km (0.044 R)
• M17: 5,426,812 km (0.052 R)
• M18: 5,759,069 km (0.062 R)
• M19: 5,843,143 km (0.102 R)
• M20: 7,017,786 km (0.111 R)
• M21: 7,152,723 km (0.111 R)
• M22: 7,333,886 km (0.098 R)
• M23: 8,644,663 km (0.11 R)
• M24: 9,326,829 km (0.112 R)
• M25: 9,674,345 km (0.101 R)
• M26: 10,587,490 km (0.106 R)
• M27: 10,742,324 km (0.065 R)
• M28: 11,263,822 km (0.048 R)
• M29: 11,421,947 km (0.101 R)
• M30: 11,527,862 km (0.104 R)
• M31: 11,580,820 km (0.082 R)
• M32: 11,847,104 km (0.103 R)
• M33: 13,264,394 km (0.091 R)
• M34: 13,767,492 km (0.051 R)
• M35: 16,018,192 km (0.057 R)
• M36: 16,255,454 km (0.112 R)
• M37: 16,434,224 km (0.061 R)
• M38: 16,553,752 km (0.108 R)
• M39: 16,673,431 km (0.08 R)
• M40: 16,793,558 km (0.083 R)
• M41: 16,853,696 km (0.108 R)
• M42: 17,398,232 km (0.093 R)
• M43: 17,581,041 km (0.026 R)
• M44: 17,764,448 km (0.098 R)
• M45: 18,504,509 km (0.092 R)
• M46: 18,940,886 km (0.12 R)
• M47: 19,950,970 km (0.085 R)
• M48: 20,526,773 km (0.096 R)
• M49: 21,303,186 km (0.082 R)
• M50: 21,957,377 km (0.112 R)
• M51: 23,084,597 km (0.115 R)
• M52: 24,027,064 km (0.111 R)
• M53: 24,571,151 km (0.081 R)
• M54: 24,981,947 km (0.112 R)
• M55: 27,210,955 km (0.117 R)
• M56: 27,991,706 km (0.08 R)
• M57: 28,420,753 km (0.111 R)
• M58: 29,068,213 km (0.071 R)
• M59: 29,140,468 km (0.092 R)
• M60: 30,085,179 km (0.12 R)
• M61: 30,892,409 km (0.055 R)
• M62: 33,432,132 km (0.083 R)
• M63: 34,573,713 km (0.047 R)
• M64: 34,803,496 km (0.026 R)
• M65: 35,341,899 km (0.059 R)
• M66: 35,650,669 km (0.087 R)
• M67: 37,365,210 km (0.113 R)
• M68: 38,232,578 km (0.056 R)
• M69: 40,550,747 km (0.064 R)
• M70: 40,712,163 km (0.093 R)
• M71: 42,339,489 km (0.072 R)
• M72: 42,585,278 km (0.053 R)
• M73: 42,913,944 km (0.103 R)
• M74: 43,656,399 km (0.034 R)
• M75: 43,904,881 km (0.049 R)
• M76: 44,403,191 km (0.063 R)
• M77: 45,154,172 km (0.078 R)
• M78: 45,573,047 km (0.08 R)
• M79: 45,657,121 km (0.103 R)
• M80: 49,746,977 km (0.1 R)
• M81: 50,439,914 km (0.06 R)
• M82: 50,613,747 km (0.112 R)
• M83: 51,048,927 km (0.095 R)
• M84: 53,067,002 km (0.114 R)
• M85: 53,686,337 km (0.109 R)
• M86: 53,775,049 km (0.076 R)
• M87: 54,308,066 km (0.094 R)
• M88: 55,468,946 km (0.087 R)
• M89: 56,097,556 km (0.113 R)
• M90: 56,547,995 km (0.073 R)
• M91: 57,180,495 km (0.028 R)
• M92: 60,378,299 km (0.106 R)
• M93: 60,562,903 km (0.078 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 17,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit