🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.64 AU - 0.7 AU

Year: 208 Days

Day: 43.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.66 AU - 0.76 AU

Year: 227 Days

Day: 41.9 Hours

Environment

Temp: 173 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.67 AU - 0.89 AU

Year: 261 Days

Day: 32.1 Hours

Environment

Temp: 87 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,362,349 km

• M1: 382,073 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.41 AU - 1.71 AU

Year: 738 Days

Day: 33.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.76 AU - 2.46 AU

Year: 1161 Days

Day: 24.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,362,349 km

• M1: 489,783 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.5

Radius: 14.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.1 AU - 11.12 AU

Year: 12175 Days

Day: 11.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,362,349 km

• M1: 190,588 km (0.06 R)
• M2: 308,471 km (0.095 R)
• M3: 585,376 km (0.118 R)
• M4: 729,290 km (0.083 R)
• M5: 949,647 km (0.11 R)
• M6: 1,124,527 km (0.108 R)
• M7: 1,286,990 km (0.116 R)
• M8: 1,408,314 km (0.092 R)
• M9: 2,305,752 km (0.087 R)
• M10: 3,558,485 km (0.061 R)
• M11: 3,981,099 km (0.092 R)
• M12: 4,198,464 km (0.086 R)
• M13: 4,645,313 km (0.078 R)
• M14: 5,264,798 km (0.077 R)
• M15: 5,787,642 km (0.12 R)
• M16: 6,581,708 km (0.087 R)
• M17: 9,356,300 km (0.101 R)
• M18: 9,598,199 km (0.049 R)
• M19: 10,737,088 km (0.051 R)
• M20: 11,554,491 km (0.097 R)
• M21: 12,925,406 km (0.037 R)
• M22: 13,357,594 km (0.116 R)
• M23: 13,794,569 km (0.034 R)
• M24: 15,304,012 km (0.117 R)
• M25: 16,689,288 km (0.101 R)
• M26: 17,934,092 km (0.119 R)
• M27: 18,841,702 km (0.086 R)
• M28: 19,147,480 km (0.063 R)
• M29: 19,516,688 km (0.09 R)
• M30: 19,702,189 km (0.089 R)
• M31: 19,826,206 km (0.095 R)
• M32: 20,262,134 km (0.101 R)
• M33: 20,512,710 km (0.095 R)
• M34: 21,589,067 km (0.052 R)
• M35: 22,618,899 km (0.096 R)
• M36: 23,139,799 km (0.053 R)
• M37: 23,336,071 km (0.065 R)
• M38: 23,664,588 km (0.052 R)
• M39: 23,928,628 km (0.064 R)
• M40: 24,459,401 km (0.073 R)
• M41: 25,262,892 km (0.112 R)
• M42: 25,397,530 km (0.078 R)
• M43: 25,735,621 km (0.097 R)
• M44: 26,621,240 km (0.109 R)
• M45: 26,895,752 km (0.062 R)
• M46: 27,033,382 km (0.09 R)
• M47: 29,692,335 km (0.065 R)
• M48: 29,977,020 km (0.12 R)
• M49: 30,334,259 km (0.097 R)
• M50: 31,414,206 km (0.095 R)
• M51: 32,506,869 km (0.098 R)
• M52: 33,611,949 km (0.096 R)
• M53: 33,834,550 km (0.093 R)
• M54: 34,579,697 km (0.048 R)
• M55: 36,847,601 km (0.109 R)
• M56: 39,163,376 km (0.096 R)
• M57: 42,483,851 km (0.068 R)
• M58: 42,965,556 km (0.058 R)
• M59: 43,853,269 km (0.053 R)
• M60: 44,828,797 km (0.101 R)
• M61: 44,992,008 km (0.074 R)
• M62: 45,319,179 km (0.063 R)
• M63: 45,564,968 km (0.044 R)
• M64: 45,729,077 km (0.067 R)
• M65: 46,058,043 km (0.117 R)
• M66: 46,718,218 km (0.101 R)
• M67: 47,215,482 km (0.093 R)
• M68: 48,466,120 km (0.116 R)
• M69: 49,390,186 km (0.092 R)
• M70: 50,744,645 km (0.107 R)
• M71: 51,170,400 km (0.107 R)
• M72: 51,341,092 km (0.077 R)
• M73: 51,597,353 km (0.042 R)
• M74: 52,627,035 km (0.077 R)
• M75: 52,799,222 km (0.093 R)
• M76: 53,490,065 km (0.12 R)
• M77: 54,968,242 km (0.086 R)
• M78: 55,931,801 km (0.113 R)
• M79: 56,195,543 km (0.026 R)
• M80: 57,343,257 km (0.069 R)
• M81: 57,431,969 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.3

Radius: 14.4

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.52 AU - 12.3 AU

Year: 12721 Days

Day: 11.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 29,362,349 km

• M1: 222,302 km (0.066 R)
• M2: 515,215 km (0.117 R)
• M3: 790,475 km (0.074 R)
• M4: 1,392,158 km (0.087 R)
• M5: 2,135,061 km (0.063 R)
• M6: 3,273,052 km (0.052 R)
• M7: 3,377,172 km (0.104 R)
• M8: 4,182,756 km (0.114 R)
• M9: 4,831,263 km (0.112 R)
• M10: 5,022,449 km (0.102 R)
• M11: 5,216,179 km (0.096 R)
• M12: 5,536,318 km (0.046 R)
• M13: 6,720,535 km (0.101 R)
• M14: 8,009,320 km (0.079 R)
• M15: 8,350,553 km (0.053 R)
• M16: 8,696,573 km (0.086 R)
• M17: 9,106,322 km (0.109 R)
• M18: 9,254,274 km (0.037 R)
• M19: 10,714,349 km (0.116 R)
• M20: 11,631,085 km (0.115 R)
• M21: 11,727,426 km (0.116 R)
• M22: 12,704,749 km (0.076 R)
• M23: 12,803,932 km (0.08 R)
• M24: 14,391,614 km (0.114 R)
• M25: 15,720,193 km (0.089 R)
• M26: 15,933,520 km (0.037 R)
• M27: 16,543,430 km (0.04 R)
• M28: 16,833,052 km (0.048 R)
• M29: 17,160,821 km (0.101 R)
• M30: 18,869,378 km (0.098 R)
• M31: 19,974,308 km (0.116 R)
• M32: 21,178,571 km (0.072 R)
• M33: 21,335,648 km (0.119 R)
• M34: 21,572,013 km (0.057 R)
• M35: 24,311,300 km (0.097 R)
• M36: 24,434,718 km (0.04 R)
• M37: 25,345,769 km (0.118 R)
• M38: 28,015,941 km (0.046 R)
• M39: 28,621,364 km (0.077 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 12,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit