🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.55 AU - 0.55 AU

Year: 173 Days

Day: 28 Hours

Environment

Temp: 86 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 10,803,028 km

• M1: 181,761 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.23 AU - 1.43 AU

Year: 651 Days

Day: 33.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 10,803,028 km

• M1: 186,249 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.3 AU - 1.66 AU

Year: 764 Days

Day: 15.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 10,803,028 km

• M1: 178,321 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.5

Radius: 13.1

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.58 AU - 3.24 AU

Year: 2108 Days

Day: 9.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 10,803,028 km

• M1: 176,376 km (0.105 R)
• M2: 276,158 km (0.115 R)
• M3: 400,025 km (0.083 R)
• M4: 842,685 km (0.094 R)
• M5: 1,048,382 km (0.105 R)
• M6: 1,271,432 km (0.066 R)
• M7: 1,440,627 km (0.111 R)
• M8: 1,545,795 km (0.057 R)
• M9: 1,916,349 km (0.095 R)
• M10: 2,059,364 km (0.084 R)
• M11: 2,152,265 km (0.07 R)
• M12: 2,287,501 km (0.09 R)
• M13: 2,696,352 km (0.097 R)
• M14: 2,783,867 km (0.093 R)
• M15: 2,931,819 km (0.082 R)
• M16: 3,189,726 km (0.073 R)
• M17: 3,566,563 km (0.103 R)
• M18: 3,891,489 km (0.098 R)
• M19: 3,974,367 km (0.079 R)
• M20: 4,260,398 km (0.059 R)
• M21: 4,483,598 km (0.12 R)
• M22: 4,588,017 km (0.036 R)
• M23: 4,675,681 km (0.102 R)
• M24: 4,924,014 km (0.116 R)
• M25: 5,195,085 km (0.058 R)
• M26: 5,359,942 km (0.096 R)
• M27: 5,526,744 km (0.083 R)
• M28: 5,714,040 km (0.104 R)
• M29: 6,172,259 km (0.073 R)
• M30: 6,269,198 km (0.094 R)
• M31: 6,366,736 km (0.088 R)
• M32: 7,267,016 km (0.094 R)
• M33: 8,185,696 km (0.097 R)
• M34: 8,507,182 km (0.059 R)
• M35: 8,680,416 km (0.059 R)
• M36: 8,789,324 km (0.028 R)
• M37: 8,986,494 km (0.036 R)
• M38: 9,609,120 km (0.117 R)
• M39: 9,767,095 km (0.037 R)
• M40: 10,039,663 km (0.064 R)
• M41: 10,291,885 km (0.096 R)
• M42: 10,685,776 km (0.102 R)
• M43: 10,919,747 km (0.103 R)
• M44: 11,084,604 km (0.101 R)
• M45: 11,273,995 km (0.057 R)
• M46: 11,872,835 km (0.052 R)
• M47: 12,457,314 km (0.12 R)
• M48: 12,555,749 km (0.07 R)
• M49: 13,176,281 km (0.097 R)
• M50: 13,503,003 km (0.101 R)
• M51: 14,215,837 km (0.109 R)
• M52: 14,370,072 km (0.066 R)
• M53: 14,602,697 km (0.03 R)
• M54: 14,992,998 km (0.085 R)
• M55: 15,466,026 km (0.104 R)
• M56: 15,624,750 km (0.089 R)
• M57: 15,730,964 km (0.118 R)
• M58: 16,157,916 km (0.083 R)
• M59: 16,561,681 km (0.105 R)
• M60: 16,697,067 km (0.093 R)
• M61: 17,214,676 km (0.081 R)
• M62: 17,709,994 km (0.079 R)
• M63: 17,931,698 km (0.095 R)
• M64: 18,265,900 km (0.048 R)
• M65: 18,489,848 km (0.086 R)
• M66: 18,630,171 km (0.102 R)
• M67: 19,025,408 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.8

Radius: 12.7

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.74 AU - 3.92 AU

Year: 2580 Days

Day: 7.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 10,803,028 km

• M1: 190,288 km (0.101 R)
• M2: 276,906 km (0.071 R)
• M3: 459,864 km (0.116 R)
• M4: 727,494 km (0.08 R)
• M5: 826,528 km (0.108 R)
• M6: 910,602 km (0.107 R)
• M7: 1,088,773 km (0.103 R)
• M8: 1,386,174 km (0.074 R)
• M9: 1,585,588 km (0.052 R)
• M10: 1,735,186 km (0.094 R)
• M11: 2,013,139 km (0.113 R)
• M12: 2,457,295 km (0.041 R)
• M13: 2,651,473 km (0.116 R)
• M14: 2,861,059 km (0.064 R)
• M15: 2,942,291 km (0.098 R)
• M16: 3,086,503 km (0.112 R)
• M17: 3,180,451 km (0.095 R)
• M18: 3,275,445 km (0.1 R)
• M19: 3,403,501 km (0.034 R)
• M20: 3,489,969 km (0.112 R)
• M21: 3,587,955 km (0.12 R)
• M22: 3,686,989 km (0.071 R)
• M23: 3,775,701 km (0.063 R)
• M24: 3,989,476 km (0.106 R)
• M25: 4,069,212 km (0.09 R)
• M26: 4,382,021 km (0.085 R)
• M27: 4,702,908 km (0.06 R)
• M28: 4,969,940 km (0.063 R)
• M29: 5,217,076 km (0.049 R)
• M30: 5,582,693 km (0.037 R)
• M31: 5,930,658 km (0.086 R)
• M32: 6,405,781 km (0.075 R)
• M33: 7,016,888 km (0.064 R)
• M34: 7,294,542 km (0.109 R)
• M35: 7,448,777 km (0.111 R)
• M36: 7,604,209 km (0.112 R)
• M37: 7,746,327 km (0.075 R)
• M38: 7,875,131 km (0.089 R)
• M39: 8,120,322 km (0.119 R)
• M40: 8,632,994 km (0.066 R)
• M41: 8,781,395 km (0.107 R)
• M42: 8,930,694 km (0.09 R)
• M43: 9,292,421 km (0.118 R)
• M44: 9,720,421 km (0.119 R)
• M45: 10,280,515 km (0.072 R)
• M46: 10,390,619 km (0.072 R)
• M47: 10,564,452 km (0.076 R)
• M48: 10,707,318 km (0.108 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: 355 - 11,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit