🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.59 AU - 0.71 AU

Year: 191 Days

Day: 42.1 Hours

Environment

Temp: 125 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.62 AU - 0.74 AU

Year: 205 Days

Day: 15.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.45 AU - 4.93 AU

Year: 3710 Days

Day: 40.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.2

Radius: 4.3

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 16.89 AU - 22.53 AU

Year: 31961 Days

Day: 16.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 53,871,910 km

• M1: 333,154 km (0.081 R)
• M2: 405,859 km (0.057 R)
• M3: 1,050,177 km (0.078 R)
• M4: 1,679,386 km (0.06 R)
• M5: 1,755,381 km (0.046 R)
• M6: 2,152,265 km (0.113 R)
• M7: 2,812,440 km (0.115 R)
• M8: 4,095,092 km (0.07 R)
• M9: 4,301,238 km (0.1 R)
• M10: 4,510,675 km (0.039 R)
• M11: 4,795,061 km (0.112 R)
• M12: 6,262,915 km (0.096 R)
• M13: 6,579,913 km (0.05 R)
• M14: 6,700,189 km (0.062 R)
• M15: 8,852,604 km (0.105 R)
• M16: 9,387,566 km (0.062 R)
• M17: 9,841,296 km (0.066 R)
• M18: 11,921,305 km (0.034 R)
• M19: 12,759,950 km (0.031 R)
• M20: 13,363,428 km (0.055 R)
• M21: 13,770,783 km (0.115 R)
• M22: 13,822,095 km (0.117 R)
• M23: 13,873,258 km (0.087 R)
• M24: 13,924,719 km (0.12 R)
• M25: 14,545,700 km (0.116 R)
• M26: 15,547,408 km (0.066 R)
• M27: 17,895,047 km (0.074 R)
• M28: 19,943,790 km (0.118 R)
• M29: 20,175,966 km (0.079 R)
• M30: 20,525,875 km (0.082 R)
• M31: 20,584,517 km (0.108 R)
• M32: 20,819,087 km (0.105 R)
• M33: 22,245,503 km (0.035 R)
• M34: 24,257,594 km (0.118 R)
• M35: 24,443,394 km (0.036 R)
• M36: 25,003,489 km (0.085 R)
• M37: 26,454,289 km (0.117 R)
• M38: 27,221,876 km (0.081 R)
• M39: 27,737,839 km (0.032 R)
• M40: 28,648,291 km (0.09 R)
• M41: 28,844,564 km (0.11 R)
• M42: 29,766,984 km (0.106 R)
• M43: 31,505,312 km (0.059 R)
• M44: 33,620,625 km (0.107 R)
• M45: 34,035,311 km (0.089 R)
• M46: 34,521,354 km (0.087 R)
• M47: 35,500,173 km (0.082 R)
• M48: 36,700,846 km (0.089 R)
• M49: 37,771,368 km (0.053 R)
• M50: 39,869,777 km (0.06 R)
• M51: 40,822,716 km (0.101 R)
• M52: 42,975,429 km (0.028 R)
• M53: 47,544,597 km (0.095 R)
• M54: 48,165,428 km (0.072 R)
• M55: 49,807,713 km (0.102 R)
• M56: 50,596,244 km (0.084 R)
• M57: 51,229,940 km (0.113 R)
• M58: 51,866,330 km (0.112 R)
• M59: 52,505,412 km (0.12 R)
• M60: 53,147,037 km (0.077 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 14,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit