🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.48 AU - 0.56 AU

Year: 134 Days

Day: 34.6 Hours

Environment

Temp: 219 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,803,892 km

• M1: 174,282 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.9 AU - 0.98 AU

Year: 326 Days

Day: 44.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.4

Radius: 13.8

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.7 AU - 6.08 AU

Year: 5120 Days

Day: 15 Hours

Environment

Temp: -155 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 22,803,892 km

• M1: 194,178 km (0.031 R)
• M2: 373,396 km (0.05 R)
• M3: 627,264 km (0.098 R)
• M4: 782,696 km (0.113 R)
• M5: 1,065,735 km (0.066 R)
• M6: 1,660,985 km (0.069 R)
• M7: 2,349,584 km (0.103 R)
• M8: 2,700,690 km (0.09 R)
• M9: 2,832,636 km (0.101 R)
• M10: 2,983,730 km (0.103 R)
• M11: 3,154,720 km (0.069 R)
• M12: 3,382,258 km (0.119 R)
• M13: 3,471,119 km (0.117 R)
• M14: 3,596,931 km (0.049 R)
• M15: 3,779,441 km (0.089 R)
• M16: 3,871,892 km (0.059 R)
• M17: 4,326,221 km (0.077 R)
• M18: 4,678,374 km (0.118 R)
• M19: 4,777,857 km (0.07 R)
• M20: 4,938,525 km (0.104 R)
• M21: 5,080,643 km (0.095 R)
• M22: 5,662,579 km (0.109 R)
• M23: 6,004,859 km (0.084 R)
• M24: 6,113,167 km (0.112 R)
• M25: 6,288,047 km (0.047 R)
• M26: 7,186,532 km (0.075 R)
• M27: 7,278,684 km (0.082 R)
• M28: 7,371,136 km (0.084 R)
• M29: 8,149,344 km (0.108 R)
• M30: 8,245,386 km (0.031 R)
• M31: 8,342,026 km (0.058 R)
• M32: 8,584,823 km (0.075 R)
• M33: 8,805,480 km (0.05 R)
• M34: 8,928,899 km (0.1 R)
• M35: 9,127,564 km (0.046 R)
• M36: 9,352,859 km (0.119 R)
• M37: 9,554,517 km (0.048 R)
• M38: 9,962,470 km (0.085 R)
• M39: 10,272,287 km (0.103 R)
• M40: 11,542,822 km (0.104 R)
• M41: 11,677,909 km (0.097 R)
• M42: 11,868,197 km (0.082 R)
• M43: 13,058,997 km (0.05 R)
• M44: 13,540,253 km (0.105 R)
• M45: 14,637,104 km (0.104 R)
• M46: 14,724,918 km (0.112 R)
• M47: 15,107,590 km (0.107 R)
• M48: 15,463,633 km (0.095 R)
• M49: 15,642,701 km (0.037 R)
• M50: 15,762,529 km (0.116 R)
• M51: 15,852,587 km (0.102 R)
• M52: 16,457,112 km (0.045 R)
• M53: 16,548,516 km (0.096 R)
• M54: 16,640,070 km (0.042 R)
• M55: 17,038,599 km (0.115 R)
• M56: 17,845,081 km (0.065 R)
• M57: 18,032,976 km (0.026 R)
• M58: 18,316,165 km (0.112 R)
• M59: 18,537,271 km (0.105 R)
• M60: 19,142,244 km (0.092 R)
• M61: 19,366,641 km (0.066 R)
• M62: 20,143,054 km (0.062 R)
• M63: 20,797,844 km (0.074 R)
• M64: 21,061,735 km (0.116 R)
• M65: 21,626,167 km (0.084 R)
• M66: 21,726,248 km (0.114 R)
• M67: 21,893,499 km (0.071 R)
• M68: 22,262,856 km (0.077 R)
• M69: 22,465,262 km (0.083 R)
• M70: 22,668,266 km (0.11 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 14,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit