🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.76 AU - 0.92 AU

Year: 283 Days

Day: 26.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.8 AU - 2.3 AU

Year: 1077 Days

Day: 19.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,133,523 km

• M1: 778,956 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53

Radius: 10.9

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.27 AU - 6.93 AU

Year: 4865 Days

Day: 7.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 34,133,523 km

• M1: 150,047 km (0.083 R)
• M2: 310,116 km (0.047 R)
• M3: 418,425 km (0.116 R)
• M4: 518,955 km (0.105 R)
• M5: 783,294 km (0.092 R)
• M6: 1,220,120 km (0.096 R)
• M7: 1,830,928 km (0.028 R)
• M8: 1,997,281 km (0.102 R)
• M9: 2,077,316 km (0.094 R)
• M10: 2,168,720 km (0.114 R)
• M11: 2,251,149 km (0.113 R)
• M12: 2,408,526 km (0.078 R)
• M13: 2,580,563 km (0.096 R)
• M14: 2,857,619 km (0.075 R)
• M15: 3,121,210 km (0.072 R)
• M16: 3,203,040 km (0.112 R)
• M17: 3,733,664 km (0.103 R)
• M18: 3,946,093 km (0.093 R)
• M19: 4,124,114 km (0.074 R)
• M20: 4,700,963 km (0.115 R)
• M21: 4,862,679 km (0.107 R)
• M22: 5,012,576 km (0.065 R)
• M23: 5,150,206 km (0.074 R)
• M24: 5,401,231 km (0.077 R)
• M25: 5,613,361 km (0.108 R)
• M26: 5,813,972 km (0.042 R)
• M27: 6,119,301 km (0.113 R)
• M28: 6,207,564 km (0.072 R)
• M29: 6,325,746 km (0.064 R)
• M30: 6,639,901 km (0.09 R)
• M31: 6,836,922 km (0.114 R)
• M32: 6,989,811 km (0.057 R)
• M33: 7,314,588 km (0.114 R)
• M34: 7,565,314 km (0.116 R)
• M35: 7,898,768 km (0.093 R)
• M36: 8,613,097 km (0.116 R)
• M37: 9,061,741 km (0.025 R)
• M38: 9,500,961 km (0.082 R)
• M39: 9,999,122 km (0.058 R)
• M40: 10,138,098 km (0.083 R)
• M41: 10,647,030 km (0.071 R)
• M42: 10,735,592 km (0.045 R)
• M43: 10,824,453 km (0.102 R)
• M44: 11,020,875 km (0.052 R)
• M45: 11,562,270 km (0.038 R)
• M46: 11,763,030 km (0.042 R)
• M47: 11,983,388 km (0.081 R)
• M48: 12,094,090 km (0.118 R)
• M49: 12,521,491 km (0.03 R)
• M50: 12,614,990 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.5

Radius: 14.6

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.58 AU - 6.9 AU

Year: 5722 Days

Day: 8.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,133,523 km

• M1: 184,604 km (0.042 R)
• M2: 284,834 km (0.119 R)
• M3: 385,065 km (0.063 R)
• M4: 619,485 km (0.094 R)
• M5: 783,594 km (0.108 R)
• M6: 1,022,950 km (0.054 R)
• M7: 1,129,015 km (0.096 R)
• M8: 1,941,032 km (0.111 R)
• M9: 2,436,501 km (0.091 R)
• M10: 2,688,423 km (0.063 R)
• M11: 2,905,041 km (0.032 R)
• M12: 3,015,594 km (0.057 R)
• M13: 3,757,001 km (0.057 R)
• M14: 4,527,879 km (0.101 R)
• M15: 4,892,000 km (0.08 R)
• M16: 5,511,335 km (0.116 R)
• M17: 5,704,765 km (0.046 R)
• M18: 5,900,439 km (0.076 R)
• M19: 6,013,386 km (0.107 R)
• M20: 6,472,202 km (0.101 R)
• M21: 6,972,158 km (0.119 R)
• M22: 7,454,163 km (0.103 R)
• M23: 8,009,470 km (0.112 R)
• M24: 8,166,099 km (0.099 R)
• M25: 9,888,868 km (0.108 R)
• M26: 11,051,692 km (0.079 R)
• M27: 12,149,441 km (0.111 R)
• M28: 12,293,654 km (0.041 R)
• M29: 12,474,667 km (0.071 R)
• M30: 12,766,233 km (0.107 R)
• M31: 12,949,491 km (0.106 R)
• M32: 13,729,195 km (0.104 R)
• M33: 14,486,011 km (0.116 R)
• M34: 14,869,430 km (0.084 R)
• M35: 16,040,033 km (0.039 R)
• M36: 16,237,951 km (0.11 R)
• M37: 16,357,181 km (0.051 R)
• M38: 17,891,905 km (0.077 R)
• M39: 18,262,160 km (0.098 R)
• M40: 18,884,936 km (0.118 R)
• M41: 19,052,186 km (0.105 R)
• M42: 19,980,740 km (0.067 R)
• M43: 20,322,123 km (0.073 R)
• M44: 20,450,627 km (0.097 R)
• M45: 20,751,618 km (0.102 R)
• M46: 21,053,956 km (0.076 R)
• M47: 21,750,633 km (0.108 R)
• M48: 22,013,925 km (0.12 R)
• M49: 22,454,940 km (0.077 R)
• M50: 22,987,957 km (0.12 R)
• M51: 23,300,916 km (0.047 R)
• M52: 23,750,457 km (0.101 R)
• M53: 24,157,513 km (0.111 R)
• M54: 24,932,580 km (0.078 R)
• M55: 25,484,596 km (0.09 R)
• M56: 25,808,475 km (0.096 R)
• M57: 25,901,226 km (0.118 R)
• M58: 26,040,651 km (0.103 R)
• M59: 26,460,423 km (0.079 R)
• M60: 26,553,921 km (0.032 R)
• M61: 26,647,719 km (0.113 R)
• M62: 26,976,386 km (0.046 R)
• M63: 27,448,517 km (0.108 R)
• M64: 28,066,206 km (0.111 R)
• M65: 28,496,450 km (0.072 R)
• M66: 29,121,918 km (0.12 R)
• M67: 29,315,348 km (0.117 R)
• M68: 29,703,405 km (0.071 R)
• M69: 29,800,644 km (0.06 R)
• M70: 32,216,799 km (0.11 R)
• M71: 32,466,777 km (0.115 R)
• M72: 32,567,008 km (0.08 R)
• M73: 33,069,657 km (0.064 R)
• M74: 33,980,857 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 19,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit