🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.29 AU - 1.55 AU

Year: 621 Days

Day: 39.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,143,206 km

• M1: 53,556 km (0.04 R)
• M2: 344,823 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.28 AU - 2.44 AU

Year: 1331 Days

Day: 19.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,143,206 km

• M1: 309,817 km (0.073 R)
• M2: 1,301,352 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.12 AU - 3.44 AU

Year: 1702 Days

Day: 12.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,143,206 km

• M1: 1,155,344 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.33 AU - 4.77 AU

Year: 2992 Days

Day: 24.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,143,206 km

• M1: 2,154,658 km (0.082 R)

Asteroid Belt

Center: 5.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.6

Radius: 10.1

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.13 AU - 7.75 AU

Year: 6711 Days

Day: 13.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,143,206 km

• M1: 130,898 km (0.113 R)
• M2: 237,262 km (0.069 R)
• M3: 317,596 km (0.105 R)
• M4: 421,118 km (0.085 R)
• M5: 596,148 km (0.089 R)
• M6: 705,952 km (0.094 R)
• M7: 877,392 km (0.103 R)
• M8: 1,168,659 km (0.099 R)
• M9: 1,277,865 km (0.117 R)
• M10: 1,341,743 km (0.071 R)
• M11: 1,439,880 km (0.117 R)
• M12: 1,678,638 km (0.12 R)
• M13: 2,194,002 km (0.118 R)
• M14: 2,550,344 km (0.08 R)
• M15: 3,010,807 km (0.101 R)
• M16: 3,075,732 km (0.067 R)
• M17: 3,228,771 km (0.102 R)
• M18: 3,362,063 km (0.107 R)
• M19: 3,497,299 km (0.045 R)
• M20: 3,565,516 km (0.105 R)
• M21: 3,657,219 km (0.092 R)
• M22: 3,866,656 km (0.088 R)
• M23: 4,079,833 km (0.051 R)
• M24: 4,175,875 km (0.109 R)
• M25: 4,345,818 km (0.07 R)
• M26: 4,717,718 km (0.119 R)
• M27: 4,894,842 km (0.078 R)
• M28: 5,022,749 km (0.081 R)
• M29: 5,439,379 km (0.11 R)
• M30: 5,678,586 km (0.089 R)
• M31: 6,030,440 km (0.12 R)
• M32: 6,305,849 km (0.073 R)
• M33: 6,840,662 km (0.043 R)
• M34: 7,331,492 km (0.077 R)
• M35: 7,419,306 km (0.031 R)
• M36: 8,225,489 km (0.06 R)
• M37: 8,347,262 km (0.067 R)
• M38: 9,090,763 km (0.101 R)
• M39: 9,534,171 km (0.109 R)
• M40: 9,726,405 km (0.109 R)
• M41: 10,179,836 km (0.113 R)
• M42: 10,343,496 km (0.09 R)
• M43: 10,739,930 km (0.079 R)
• M44: 10,873,222 km (0.07 R)
• M45: 11,276,089 km (0.113 R)
• M46: 11,855,482 km (0.092 R)
• M47: 12,027,669 km (0.049 R)
• M48: 12,514,460 km (0.103 R)
• M49: 12,584,472 km (0.105 R)
• M50: 12,936,775 km (0.115 R)
• M51: 13,078,594 km (0.067 R)
• M52: 13,256,615 km (0.099 R)
• M53: 13,399,631 km (0.066 R)
• M54: 14,012,982 km (0.098 R)
• M55: 14,158,690 km (0.095 R)
• M56: 16,634,086 km (0.054 R)
• M57: 17,802,745 km (0.062 R)
• M58: 17,921,077 km (0.037 R)
• M59: 18,198,132 km (0.104 R)
• M60: 18,476,683 km (0.119 R)
• M61: 18,556,569 km (0.082 R)
• M62: 19,442,487 km (0.106 R)
• M63: 20,631,192 km (0.06 R)
• M64: 20,796,946 km (0.039 R)
• M65: 20,921,711 km (0.106 R)
• M66: 21,970,093 km (0.111 R)
• M67: 22,521,959 km (0.077 R)
• M68: 22,949,660 km (0.046 R)
• M69: 25,083,823 km (0.107 R)
• M70: 25,172,235 km (0.053 R)
• M71: 25,883,723 km (0.05 R)
• M72: 26,691,850 km (0.106 R)
• M73: 26,827,386 km (0.092 R)
• M74: 27,417,101 km (0.11 R)
• M75: 27,965,377 km (0.116 R)
• M76: 30,053,464 km (0.109 R)
• M77: 30,194,385 km (0.09 R)
• M78: 30,760,613 km (0.086 R)
• M79: 31,139,994 km (0.083 R)
• M80: 31,282,560 km (0.09 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: 509 - 16,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit