🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.98 AU - 1.16 AU

Year: 402 Days

Day: 40.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.1 AU - 1.44 AU

Year: 520 Days

Day: 19.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,741,846 km

• M1: 20,645 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.81 AU - 1.81 AU

Year: 885 Days

Day: 28.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.27 AU - 3.67 AU

Year: 1860 Days

Day: 46.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,741,846 km

• M1: 552,615 km (0.103 R)

Asteroid Belt

Center: 4.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.2

Radius: 14.8

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.28 AU - 6.84 AU

Year: 4765 Days

Day: 6.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,741,846 km

• M1: 195,225 km (0.117 R)
• M2: 294,109 km (0.088 R)
• M3: 505,641 km (0.113 R)
• M4: 806,482 km (0.028 R)
• M5: 952,340 km (0.112 R)
• M6: 1,122,732 km (0.114 R)
• M7: 1,257,819 km (0.113 R)
• M8: 1,463,217 km (0.053 R)
• M9: 2,260,873 km (0.084 R)
• M10: 2,415,557 km (0.089 R)
• M11: 2,573,981 km (0.09 R)
• M12: 2,756,490 km (0.115 R)
• M13: 2,922,394 km (0.088 R)
• M14: 3,113,132 km (0.113 R)
• M15: 3,308,207 km (0.108 R)
• M16: 3,825,068 km (0.106 R)
• M17: 4,081,479 km (0.09 R)
• M18: 4,464,748 km (0.116 R)
• M19: 4,586,970 km (0.043 R)
• M20: 4,909,952 km (0.071 R)
• M21: 5,343,636 km (0.096 R)
• M22: 5,525,846 km (0.081 R)
• M23: 5,763,258 km (0.095 R)
• M24: 6,031,038 km (0.075 R)
• M25: 6,468,014 km (0.117 R)
• M26: 6,774,540 km (0.073 R)
• M27: 6,887,187 km (0.078 R)
• M28: 7,200,295 km (0.108 R)
• M29: 7,344,208 km (0.093 R)
• M30: 7,459,997 km (0.094 R)
• M31: 7,664,049 km (0.1 R)
• M32: 7,988,676 km (0.115 R)
• M33: 8,137,675 km (0.095 R)
• M34: 8,590,359 km (0.118 R)
• M35: 8,835,250 km (0.063 R)
• M36: 9,175,735 km (0.114 R)
• M37: 9,773,977 km (0.075 R)
• M38: 10,287,696 km (0.08 R)
• M39: 10,515,234 km (0.108 R)
• M40: 10,678,745 km (0.026 R)
• M41: 11,274,593 km (0.106 R)
• M42: 11,779,336 km (0.073 R)
• M43: 11,915,321 km (0.115 R)
• M44: 12,464,046 km (0.108 R)
• M45: 12,915,981 km (0.105 R)
• M46: 13,373,451 km (0.113 R)
• M47: 13,728,896 km (0.038 R)
• M48: 13,872,061 km (0.079 R)
• M49: 14,376,655 km (0.081 R)
• M50: 14,740,925 km (0.073 R)
• M51: 15,182,090 km (0.033 R)
• M52: 15,552,943 km (0.119 R)
• M53: 15,926,937 km (0.06 R)
• M54: 16,077,283 km (0.109 R)
• M55: 16,951,384 km (0.092 R)
• M56: 17,066,424 km (0.119 R)
• M57: 17,297,553 km (0.063 R)
• M58: 17,762,802 km (0.098 R)
• M59: 18,705,867 km (0.118 R)
• M60: 18,983,970 km (0.116 R)
• M61: 19,263,568 km (0.069 R)
• M62: 21,133,990 km (0.067 R)
• M63: 21,299,446 km (0.111 R)
• M64: 23,788,754 km (0.046 R)
• M65: 23,917,708 km (0.098 R)
• M66: 24,783,879 km (0.088 R)
• M67: 25,001,993 km (0.115 R)
• M68: 25,220,855 km (0.093 R)
• M69: 25,440,165 km (0.102 R)
• M70: 26,457,730 km (0.077 R)
• M71: 27,038,768 km (0.064 R)
• M72: 27,218,435 km (0.084 R)
• M73: 27,850,336 km (0.115 R)
• M74: 28,669,684 km (0.105 R)
• M75: 29,220,503 km (0.088 R)
• M76: 29,682,162 km (0.079 R)
• M77: 30,285,790 km (0.113 R)
• M78: 30,893,606 km (0.101 R)
• M79: 31,175,448 km (0.069 R)
• M80: 31,411,065 km (0.094 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 13,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit