🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.9 AU - 1.12 AU

Year: 376 Days

Day: 21.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,434,807 km

• M1: 150,495 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.7 AU - 1.84 AU

Year: 873 Days

Day: 33.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.87 AU - 2.03 AU

Year: 1010 Days

Day: 17.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.36 AU - 3.5 AU

Year: 1860 Days

Day: 12.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,434,807 km

• M1: 151,243 km (0.091 R)
• M2: 798,703 km (0.089 R)

Asteroid Belt

Center: 4.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646

Radius: 10.7

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.15 AU - 7.79 AU

Year: 6824 Days

Day: 6 Hours

Environment

Temp: -162 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,434,807 km

• M1: 134,189 km (0.101 R)
• M2: 303,085 km (0.084 R)
• M3: 468,092 km (0.058 R)
• M4: 627,114 km (0.11 R)
• M5: 908,657 km (0.077 R)
• M6: 1,113,158 km (0.103 R)
• M7: 1,229,694 km (0.089 R)
• M8: 1,421,479 km (0.089 R)
• M9: 1,585,887 km (0.102 R)
• M10: 1,679,984 km (0.099 R)
• M11: 2,242,023 km (0.1 R)
• M12: 2,478,238 km (0.077 R)
• M13: 2,790,599 km (0.079 R)
• M14: 3,404,399 km (0.095 R)
• M15: 3,502,535 km (0.07 R)
• M16: 3,853,492 km (0.06 R)
• M17: 3,955,966 km (0.046 R)
• M18: 4,268,626 km (0.11 R)
• M19: 4,752,724 km (0.094 R)
• M20: 4,890,354 km (0.093 R)
• M21: 5,197,778 km (0.112 R)
• M22: 5,282,750 km (0.103 R)
• M23: 6,187,817 km (0.093 R)
• M24: 6,952,411 km (0.114 R)
• M25: 7,046,060 km (0.119 R)
• M26: 7,203,287 km (0.111 R)
• M27: 7,329,996 km (0.049 R)
• M28: 8,402,763 km (0.085 R)
• M29: 8,872,650 km (0.086 R)
• M30: 8,974,526 km (0.091 R)
• M31: 9,351,213 km (0.091 R)
• M32: 10,191,056 km (0.112 R)
• M33: 10,692,059 km (0.089 R)
• M34: 11,091,485 km (0.115 R)
• M35: 11,569,750 km (0.071 R)
• M36: 11,718,300 km (0.107 R)
• M37: 12,243,090 km (0.042 R)
• M38: 12,660,917 km (0.064 R)
• M39: 13,315,706 km (0.088 R)
• M40: 13,706,157 km (0.099 R)
• M41: 13,784,696 km (0.039 R)
• M42: 14,338,657 km (0.118 R)
• M43: 14,658,497 km (0.088 R)
• M44: 15,345,899 km (0.074 R)
• M45: 16,209,528 km (0.071 R)
• M46: 16,542,832 km (0.081 R)
• M47: 17,385,666 km (0.12 R)
• M48: 17,769,534 km (0.071 R)
• M49: 17,898,039 km (0.096 R)
• M50: 17,983,908 km (0.114 R)
• M51: 18,675,948 km (0.118 R)
• M52: 18,806,696 km (0.09 R)
• M53: 19,641,752 km (0.117 R)
• M54: 19,863,605 km (0.083 R)
• M55: 20,175,517 km (0.117 R)
• M56: 20,399,315 km (0.101 R)
• M57: 20,894,484 km (0.075 R)
• M58: 21,120,826 km (0.114 R)
• M59: 21,211,632 km (0.109 R)
• M60: 21,576,052 km (0.082 R)
• M61: 23,429,420 km (0.1 R)
• M62: 23,806,108 km (0.119 R)
• M63: 23,900,653 km (0.063 R)
• M64: 24,422,600 km (0.057 R)
• M65: 24,708,931 km (0.113 R)
• M66: 25,381,373 km (0.101 R)
• M67: 25,719,764 km (0.118 R)
• M68: 27,931,269 km (0.08 R)
• M69: 29,337,638 km (0.11 R)
• M70: 30,973,192 km (0.064 R)
• M71: 31,801,964 km (0.067 R)
• M72: 32,114,773 km (0.106 R)
• M73: 32,638,067 km (0.053 R)
• M74: 32,848,252 km (0.09 R)
• M75: 33,006,227 km (0.117 R)
• M76: 33,111,694 km (0.066 R)
• M77: 33,746,437 km (0.1 R)
• M78: 34,012,273 km (0.103 R)
• M79: 34,278,557 km (0.086 R)
• M80: 34,599,295 km (0.082 R)
• M81: 34,706,407 km (0.087 R)
• M82: 34,974,486 km (0.058 R)
• M83: 35,189,608 km (0.063 R)
• M84: 35,621,048 km (0.074 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 12,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit