🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.48 AU - 0.56 AU

Year: 161 Days

Day: 25.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.21 AU - 1.89 AU

Year: 831 Days

Day: 46.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,639,726 km

• M1: 493,673 km (0.107 R)
• M2: 690,095 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.3

Radius: 10.2

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.88 AU - 8.7 AU

Year: 8473 Days

Day: 11.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,639,726 km

• M1: 129,701 km (0.038 R)
• M2: 240,254 km (0.089 R)
• M3: 358,287 km (0.086 R)
• M4: 479,461 km (0.113 R)
• M5: 690,693 km (0.045 R)
• M6: 781,350 km (0.102 R)
• M7: 1,093,860 km (0.047 R)
• M8: 1,217,278 km (0.092 R)
• M9: 1,478,326 km (0.12 R)
• M10: 1,580,950 km (0.103 R)
• M11: 1,793,678 km (0.074 R)
• M12: 1,977,983 km (0.065 R)
• M13: 2,651,323 km (0.081 R)
• M14: 2,798,378 km (0.119 R)
• M15: 2,862,106 km (0.079 R)
• M16: 3,122,556 km (0.062 R)
• M17: 3,854,389 km (0.058 R)
• M18: 4,215,369 km (0.073 R)
• M19: 4,437,222 km (0.114 R)
• M20: 4,688,248 km (0.071 R)
• M21: 4,995,671 km (0.11 R)
• M22: 5,230,690 km (0.041 R)
• M23: 5,336,306 km (0.1 R)
• M24: 5,984,812 km (0.065 R)
• M25: 6,067,540 km (0.026 R)
• M26: 6,234,342 km (0.119 R)
• M27: 6,601,006 km (0.11 R)
• M28: 6,859,062 km (0.103 R)
• M29: 8,198,263 km (0.1 R)
• M30: 8,537,850 km (0.102 R)
• M31: 8,881,925 km (0.083 R)
• M32: 9,262,502 km (0.088 R)
• M33: 9,551,525 km (0.034 R)
• M34: 9,648,464 km (0.111 R)
• M35: 9,713,390 km (0.107 R)
• M36: 9,810,928 km (0.106 R)
• M37: 10,138,397 km (0.108 R)
• M38: 10,204,370 km (0.102 R)
• M39: 11,040,622 km (0.056 R)
• M40: 11,210,565 km (0.049 R)
• M41: 11,347,148 km (0.09 R)
• M42: 11,656,367 km (0.117 R)
• M43: 11,794,745 km (0.087 R)
• M44: 12,003,284 km (0.108 R)
• M45: 12,073,147 km (0.102 R)
• M46: 12,248,176 km (0.085 R)
• M47: 12,921,217 km (0.085 R)
• M48: 13,028,479 km (0.09 R)
• M49: 13,424,763 km (0.104 R)
• M50: 13,715,432 km (0.095 R)
• M51: 13,934,742 km (0.057 R)
• M52: 14,302,903 km (0.077 R)
• M53: 14,973,849 km (0.106 R)
• M54: 16,656,526 km (0.099 R)
• M55: 17,401,524 km (0.084 R)
• M56: 17,480,661 km (0.101 R)
• M57: 17,877,694 km (0.096 R)
• M58: 18,438,686 km (0.098 R)
• M59: 18,924,131 km (0.026 R)
• M60: 19,536,884 km (0.099 R)
• M61: 20,073,042 km (0.102 R)
• M62: 20,363,861 km (0.111 R)
• M63: 20,865,612 km (0.087 R)
• M64: 22,180,577 km (0.065 R)
• M65: 22,266,297 km (0.036 R)
• M66: 24,048,606 km (0.085 R)
• M67: 25,741,006 km (0.115 R)
• M68: 25,921,272 km (0.094 R)
• M69: 26,738,226 km (0.095 R)
• M70: 27,655,859 km (0.098 R)
• M71: 28,072,040 km (0.101 R)
• M72: 28,304,216 km (0.119 R)
• M73: 29,663,463 km (0.093 R)
• M74: 30,374,651 km (0.113 R)
• M75: 30,517,666 km (0.06 R)
• M76: 30,756,425 km (0.081 R)
• M77: 30,852,018 km (0.091 R)
• M78: 31,717,591 km (0.117 R)
• M79: 32,250,309 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 14,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit