🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.56 AU - 0.68 AU

Year: 177 Days

Day: 37.2 Hours

Environment

Temp: 222 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,502,303 km

• M1: 108,907 km (0.103 R)
• M2: 352,004 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.73 AU - 0.79 AU

Year: 241 Days

Day: 15.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.9 AU - 1.04 AU

Year: 347 Days

Day: 39.8 Hours

Environment

Temp: 52 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,502,303 km

• M1: 267,780 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.24 AU - 1.52 AU

Year: 589 Days

Day: 23.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,502,303 km

• M1: 1,223,411 km (0.091 R)

Asteroid Belt

Center: 2.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.71 AU - 5.43 AU

Year: 3551 Days

Day: 12 Hours

Environment

Temp: -128 °C

Axial Tilt: 69.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.3

Radius: 12.3

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.84 AU - 10.72 AU

Year: 11116 Days

Day: 12.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,502,303 km

• M1: 308,471 km (0.029 R)
• M2: 716,873 km (0.065 R)
• M3: 881,730 km (0.071 R)
• M4: 1,145,321 km (0.092 R)
• M5: 1,323,343 km (0.113 R)
• M6: 1,530,237 km (0.111 R)
• M7: 1,687,464 km (0.12 R)
• M8: 1,809,237 km (0.112 R)
• M9: 1,976,188 km (0.038 R)
• M10: 2,126,534 km (0.049 R)
• M11: 2,303,209 km (0.084 R)
• M12: 2,507,859 km (0.063 R)
• M13: 2,671,369 km (0.091 R)
• M14: 2,790,299 km (0.069 R)
• M15: 3,698,957 km (0.051 R)
• M16: 4,408,649 km (0.103 R)
• M17: 4,493,322 km (0.094 R)
• M18: 4,578,592 km (0.119 R)
• M19: 4,779,502 km (0.114 R)
• M20: 5,612,314 km (0.059 R)
• M21: 5,983,017 km (0.107 R)
• M22: 6,586,345 km (0.088 R)
• M23: 8,161,461 km (0.109 R)
• M24: 8,546,377 km (0.093 R)
• M25: 9,009,083 km (0.11 R)
• M26: 10,672,761 km (0.057 R)
• M27: 10,901,795 km (0.091 R)
• M28: 11,209,668 km (0.077 R)
• M29: 11,287,010 km (0.112 R)
• M30: 11,364,651 km (0.12 R)
• M31: 11,520,382 km (0.111 R)
• M32: 11,637,518 km (0.11 R)
• M33: 11,715,907 km (0.117 R)
• M34: 12,670,491 km (0.057 R)
• M35: 13,197,823 km (0.076 R)
• M36: 13,732,486 km (0.073 R)
• M37: 14,695,747 km (0.091 R)
• M38: 15,378,661 km (0.048 R)
• M39: 16,028,365 km (0.116 R)
• M40: 16,687,044 km (0.11 R)
• M41: 17,579,096 km (0.073 R)
• M42: 19,782,673 km (0.068 R)
• M43: 20,017,242 km (0.104 R)
• M44: 20,583,769 km (0.113 R)
• M45: 20,964,496 km (0.094 R)
• M46: 21,155,682 km (0.101 R)
• M47: 21,251,574 km (0.068 R)
• M48: 21,926,410 km (0.08 R)
• M49: 22,120,588 km (0.119 R)
• M50: 22,266,446 km (0.114 R)
• M51: 23,396,209 km (0.096 R)
• M52: 23,644,243 km (0.113 R)
• M53: 24,093,036 km (0.109 R)
• M54: 24,293,348 km (0.11 R)
• M55: 24,746,031 km (0.083 R)
• M56: 26,740,171 km (0.089 R)
• M57: 27,155,604 km (0.104 R)
• M58: 27,259,874 km (0.114 R)
• M59: 27,678,000 km (0.036 R)
• M60: 27,835,227 km (0.095 R)
• M61: 28,309,003 km (0.12 R)
• M62: 28,679,408 km (0.109 R)
• M63: 30,609,370 km (0.059 R)
• M64: 30,880,740 km (0.077 R)
• M65: 31,262,065 km (0.114 R)
• M66: 31,864,346 km (0.096 R)
• M67: 32,084,255 km (0.077 R)
• M68: 33,191,579 km (0.119 R)
• M69: 33,470,429 km (0.109 R)
• M70: 33,974,275 km (0.093 R)
• M71: 34,086,623 km (0.097 R)
• M72: 34,989,446 km (0.052 R)
• M73: 35,557,768 km (0.059 R)
• M74: 36,129,083 km (0.061 R)
• M75: 36,243,675 km (0.102 R)
• M76: 36,358,416 km (0.106 R)
• M77: 36,473,307 km (0.043 R)
• M78: 36,588,348 km (0.063 R)
• M79: 38,269,379 km (0.102 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 16,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit