🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.44 AU - 1.92 AU

Year: 788 Days

Day: 13.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,995,131 km

• M1: 1,098,348 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.28 AU - 3.12 AU

Year: 1604 Days

Day: 19.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.6

Radius: 12.2

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.99 AU - 7.15 AU

Year: 6799 Days

Day: 13 Hours

Environment

Temp: -163 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,995,131 km

• M1: 187,596 km (0.118 R)
• M2: 396,584 km (0.105 R)
• M3: 1,217,876 km (0.031 R)
• M4: 1,319,304 km (0.113 R)
• M5: 1,459,327 km (0.104 R)
• M6: 1,586,186 km (0.06 R)
• M7: 1,793,230 km (0.117 R)
• M8: 1,870,721 km (0.078 R)
• M9: 2,049,491 km (0.078 R)
• M10: 2,597,917 km (0.1 R)
• M11: 3,073,488 km (0.104 R)
• M12: 3,357,724 km (0.086 R)
• M13: 3,724,987 km (0.072 R)
• M14: 3,875,632 km (0.101 R)
• M15: 3,977,209 km (0.092 R)
• M16: 4,392,343 km (0.116 R)
• M17: 4,767,235 km (0.119 R)
• M18: 4,903,669 km (0.115 R)
• M19: 5,013,773 km (0.1 R)
• M20: 5,547,987 km (0.12 R)
• M21: 5,662,728 km (0.04 R)
• M22: 5,749,345 km (0.089 R)
• M23: 5,953,247 km (0.118 R)
• M24: 6,100,452 km (0.076 R)
• M25: 6,368,232 km (0.076 R)
• M26: 7,669,135 km (0.025 R)
• M27: 8,814,456 km (0.115 R)
• M28: 8,915,136 km (0.119 R)
• M29: 9,630,513 km (0.114 R)
• M30: 9,942,873 km (0.082 R)
• M31: 10,293,829 km (0.045 R)
• M32: 10,613,071 km (0.071 R)
• M33: 10,899,701 km (0.046 R)
• M34: 11,553,892 km (0.088 R)
• M35: 11,922,950 km (0.098 R)
• M36: 12,333,297 km (0.114 R)
• M37: 12,559,040 km (0.042 R)
• M38: 13,053,013 km (0.091 R)
• M39: 14,256,677 km (0.115 R)
• M40: 14,612,720 km (0.027 R)
• M41: 14,692,306 km (0.091 R)
• M42: 14,891,720 km (0.076 R)
• M43: 15,820,723 km (0.1 R)
• M44: 16,107,352 km (0.041 R)
• M45: 16,643,960 km (0.099 R)
• M46: 16,893,639 km (0.057 R)
• M47: 17,819,650 km (0.103 R)
• M48: 18,805,500 km (0.118 R)
• M49: 19,633,075 km (0.107 R)
• M50: 20,029,360 km (0.087 R)
• M51: 20,206,334 km (0.048 R)
• M52: 20,295,046 km (0.035 R)
• M53: 20,383,757 km (0.107 R)
• M54: 20,606,359 km (0.069 R)
• M55: 21,595,350 km (0.088 R)
• M56: 21,686,007 km (0.116 R)
• M57: 22,232,637 km (0.102 R)
• M58: 22,507,748 km (0.112 R)
• M59: 23,200,236 km (0.11 R)
• M60: 24,417,364 km (0.105 R)
• M61: 24,559,034 km (0.073 R)
• M62: 24,653,729 km (0.076 R)
• M63: 25,033,558 km (0.088 R)
• M64: 27,598,862 km (0.047 R)
• M65: 27,845,250 km (0.109 R)
• M66: 28,092,236 km (0.062 R)
• M67: 28,439,303 km (0.109 R)
• M68: 28,837,682 km (0.069 R)
• M69: 29,137,776 km (0.087 R)
• M70: 29,993,475 km (0.087 R)
• M71: 30,755,377 km (0.099 R)
• M72: 31,523,563 km (0.095 R)
• M73: 31,987,615 km (0.097 R)
• M74: 34,182,814 km (0.108 R)
• M75: 35,351,922 km (0.091 R)
• M76: 35,995,192 km (0.115 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 10,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit