🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.59 AU - 0.69 AU

Year: 194 Days

Day: 47.9 Hours

Environment

Temp: 122 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,860,843 km

• M1: 42,785 km (0.08 R)
• M2: 450,140 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.72 AU - 0.88 AU

Year: 271 Days

Day: 45.3 Hours

Environment

Temp: 107 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,860,843 km

• M1: 102,923 km (0.12 R)

Asteroid Belt

Center: 2.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.89 AU - 3.99 AU

Year: 2416 Days

Day: 38.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,860,843 km

• M1: 300,243 km (0.062 R)
• M2: 1,781,711 km (0.096 R)

Asteroid Belt

Center: 6.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.1

Radius: 15

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.84 AU - 9.56 AU

Year: 9719 Days

Day: 6.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,860,843 km

• M1: 235,168 km (0.032 R)
• M2: 356,342 km (0.107 R)
• M3: 547,079 km (0.077 R)
• M4: 666,758 km (0.086 R)
• M5: 866,471 km (0.12 R)
• M6: 993,180 km (0.1 R)
• M7: 1,146,518 km (0.088 R)
• M8: 1,567,038 km (0.095 R)
• M9: 2,159,595 km (0.071 R)
• M10: 2,468,066 km (0.067 R)
• M11: 2,874,074 km (0.112 R)
• M12: 3,272,603 km (0.052 R)
• M13: 3,478,599 km (0.067 R)
• M14: 3,628,347 km (0.106 R)
• M15: 3,780,488 km (0.03 R)
• M16: 4,122,618 km (0.068 R)
• M17: 4,249,627 km (0.1 R)
• M18: 4,410,145 km (0.076 R)
• M19: 4,770,676 km (0.083 R)
• M20: 5,140,931 km (0.08 R)
• M21: 5,312,220 km (0.086 R)
• M22: 5,731,543 km (0.038 R)
• M23: 7,282,574 km (0.114 R)
• M24: 7,553,346 km (0.08 R)
• M25: 7,788,065 km (0.106 R)
• M26: 7,985,385 km (0.083 R)
• M27: 8,264,684 km (0.048 R)
• M28: 8,466,043 km (0.039 R)
• M29: 8,750,877 km (0.093 R)
• M30: 9,288,233 km (0.1 R)
• M31: 10,049,985 km (0.09 R)
• M32: 10,700,137 km (0.114 R)
• M33: 10,831,933 km (0.092 R)
• M34: 11,008,309 km (0.108 R)
• M35: 11,364,053 km (0.058 R)
• M36: 12,178,463 km (0.081 R)
• M37: 13,152,346 km (0.042 R)
• M38: 13,911,256 km (0.106 R)
• M39: 14,928,820 km (0.03 R)
• M40: 15,026,957 km (0.08 R)
• M41: 16,576,192 km (0.065 R)
• M42: 17,086,620 km (0.089 R)
• M43: 17,498,912 km (0.045 R)
• M44: 17,706,254 km (0.099 R)
• M45: 18,228,052 km (0.1 R)
• M46: 18,543,703 km (0.065 R)
• M47: 18,967,364 km (0.099 R)
• M48: 20,148,739 km (0.072 R)
• M49: 20,913,034 km (0.116 R)
• M50: 21,078,041 km (0.042 R)
• M51: 22,301,303 km (0.113 R)
• M52: 23,205,323 km (0.102 R)
• M53: 23,891,378 km (0.12 R)
• M54: 24,468,078 km (0.107 R)
• M55: 25,576,449 km (0.076 R)
• M56: 26,107,372 km (0.087 R)
• M57: 26,940,183 km (0.077 R)
• M58: 28,327,554 km (0.087 R)
• M59: 29,676,178 km (0.1 R)
• M60: 29,985,547 km (0.101 R)
• M61: 30,983,065 km (0.091 R)
• M62: 31,108,428 km (0.075 R)
• M63: 32,118,064 km (0.032 R)
• M64: 32,308,652 km (0.101 R)
• M65: 33,138,472 km (0.092 R)
• M66: 33,652,639 km (0.075 R)
• M67: 33,910,845 km (0.113 R)
• M68: 35,604,443 km (0.111 R)
• M69: 36,859,419 km (0.102 R)
• M70: 37,258,846 km (0.035 R)
• M71: 37,525,878 km (0.112 R)
• M72: 38,802,845 km (0.118 R)
• M73: 39,209,153 km (0.11 R)
• M74: 39,344,838 km (0.094 R)
• M75: 40,162,540 km (0.09 R)
• M76: 42,231,180 km (0.083 R)
• M77: 43,770,093 km (0.088 R)
• M78: 44,263,616 km (0.097 R)
• M79: 46,974,928 km (0.085 R)
• M80: 47,697,336 km (0.101 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: 500 - 13,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit