🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.55 AU - 0.59 AU

Year: 166 Days

Day: 16.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.46 AU - 0.72 AU

Year: 174 Days

Day: 44.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.04 AU - 4.2 AU

Year: 2652 Days

Day: 42.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.4

Radius: 14.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.95 AU - 6.91 AU

Year: 6277 Days

Day: 5.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,622,930 km

• M1: 208,240 km (0.115 R)
• M2: 345,870 km (0.098 R)
• M3: 482,902 km (0.086 R)
• M4: 726,298 km (0.11 R)
• M5: 842,086 km (0.03 R)
• M6: 1,161,927 km (0.114 R)
• M7: 2,298,272 km (0.058 R)
• M8: 2,408,975 km (0.068 R)
• M9: 3,136,020 km (0.054 R)
• M10: 3,309,404 km (0.078 R)
• M11: 4,008,176 km (0.115 R)
• M12: 4,667,603 km (0.097 R)
• M13: 5,360,989 km (0.097 R)
• M14: 5,450,000 km (0.095 R)
• M15: 5,689,656 km (0.117 R)
• M16: 5,780,462 km (0.106 R)
• M17: 6,055,871 km (0.106 R)
• M18: 6,241,971 km (0.107 R)
• M19: 6,619,706 km (0.065 R)
• M20: 6,811,490 km (0.101 R)
• M21: 7,037,533 km (0.067 R)
• M22: 7,497,097 km (0.052 R)
• M23: 7,596,729 km (0.092 R)
• M24: 7,696,960 km (0.069 R)
• M25: 7,932,577 km (0.095 R)
• M26: 8,933,835 km (0.104 R)
• M27: 9,431,547 km (0.12 R)
• M28: 10,677,847 km (0.066 R)
• M29: 10,940,840 km (0.065 R)
• M30: 11,665,642 km (0.116 R)
• M31: 11,820,177 km (0.073 R)
• M32: 12,014,355 km (0.05 R)
• M33: 12,603,321 km (0.05 R)
• M34: 13,201,713 km (0.1 R)
• M35: 13,524,695 km (0.108 R)
• M36: 13,973,040 km (0.051 R)
• M37: 14,384,882 km (0.045 R)
• M38: 15,347,395 km (0.107 R)
• M39: 15,729,618 km (0.116 R)
• M40: 16,029,113 km (0.059 R)
• M41: 16,287,468 km (0.119 R)
• M42: 16,677,320 km (0.115 R)
• M43: 17,643,573 km (0.099 R)
• M44: 17,732,434 km (0.098 R)
• M45: 18,492,690 km (0.051 R)
• M46: 18,808,940 km (0.076 R)
• M47: 19,035,880 km (0.118 R)
• M48: 19,126,985 km (0.104 R)
• M49: 19,860,464 km (0.109 R)
• M50: 20,045,367 km (0.095 R)
• M51: 20,790,364 km (0.119 R)
• M52: 21,544,637 km (0.09 R)
• M53: 21,687,054 km (0.074 R)
• M54: 22,163,972 km (0.056 R)
• M55: 22,982,721 km (0.086 R)
• M56: 23,079,810 km (0.074 R)
• M57: 23,860,561 km (0.101 R)
• M58: 25,598,589 km (0.058 R)
• M59: 26,610,170 km (0.08 R)
• M60: 27,686,228 km (0.115 R)
• M61: 28,515,598 km (0.093 R)
• M62: 28,828,856 km (0.099 R)
• M63: 29,353,197 km (0.08 R)
• M64: 29,986,744 km (0.083 R)
• M65: 30,145,916 km (0.036 R)
• M66: 30,518,115 km (0.067 R)
• M67: 31,698,143 km (0.086 R)
• M68: 34,047,428 km (0.082 R)
• M69: 34,657,488 km (0.11 R)
• M70: 35,382,888 km (0.071 R)
• M71: 35,495,087 km (0.115 R)
• M72: 36,792,250 km (0.12 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: 394 - 13,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit