🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.75 AU - 0.85 AU

Year: 270 Days

Day: 16.5 Hours

Environment

Temp: 80 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,538,952 km

• M1: 314,604 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.72 AU - 1.14 AU

Year: 338 Days

Day: 13.3 Hours

Environment

Temp: 39 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,538,952 km

• M1: 313,258 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.12 AU - 1.36 AU

Year: 520 Days

Day: 29.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.42 AU - 2.28 AU

Year: 948 Days

Day: 14.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.85 AU - 1.89 AU

Year: 963 Days

Day: 34.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.8

Radius: 5.3

Gravity: 27.48 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 15 AU - 20.16 AU

Year: 27769 Days

Day: 15.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,538,952 km

• M1: 74,649 km (0.075 R)
• M2: 1,037,461 km (0.038 R)
• M3: 1,133,952 km (0.117 R)
• M4: 1,928,915 km (0.116 R)
• M5: 2,211,057 km (0.032 R)
• M6: 3,806,518 km (0.058 R)
• M7: 4,313,804 km (0.087 R)
• M8: 4,470,134 km (0.093 R)
• M9: 6,133,363 km (0.092 R)
• M10: 6,191,706 km (0.043 R)
• M11: 7,274,944 km (0.096 R)
• M12: 7,586,108 km (0.079 R)
• M13: 7,838,180 km (0.094 R)
• M14: 8,221,301 km (0.087 R)
• M15: 8,480,254 km (0.114 R)
• M16: 8,939,819 km (0.108 R)
• M17: 9,678,085 km (0.099 R)
• M18: 10,857,065 km (0.108 R)
• M19: 11,788,911 km (0.1 R)
• M20: 12,671,688 km (0.118 R)
• M21: 13,045,682 km (0.073 R)
• M22: 13,499,263 km (0.104 R)
• M23: 14,112,166 km (0.084 R)
• M24: 14,655,954 km (0.103 R)
• M25: 15,924,095 km (0.066 R)
• M26: 16,490,024 km (0.115 R)
• M27: 17,309,820 km (0.114 R)
• M28: 17,558,302 km (0.074 R)
• M29: 17,975,082 km (0.085 R)
• M30: 18,395,153 km (0.086 R)
• M31: 22,138,690 km (0.089 R)
• M32: 22,318,357 km (0.113 R)
• M33: 23,406,681 km (0.111 R)
• M34: 24,234,257 km (0.113 R)
• M35: 24,605,110 km (0.096 R)
• M36: 26,582,794 km (0.039 R)
• M37: 28,123,353 km (0.118 R)
• M38: 28,220,741 km (0.077 R)
• M39: 30,189,150 km (0.113 R)
• M40: 30,288,632 km (0.117 R)
• M41: 32,303,117 km (0.092 R)
• M42: 33,532,512 km (0.086 R)
• M43: 34,049,223 km (0.038 R)
• M44: 35,195,143 km (0.073 R)
• M45: 35,615,064 km (0.029 R)
• M46: 35,720,232 km (0.072 R)
• M47: 36,459,843 km (0.105 R)
• M48: 40,451,414 km (0.104 R)
• M49: 40,561,219 km (0.083 R)
• M50: 42,442,861 km (0.11 R)
• M51: 42,666,061 km (0.114 R)
• M52: 44,126,585 km (0.065 R)
• M53: 45,147,291 km (0.088 R)
• M54: 45,832,000 km (0.045 R)
• M55: 46,290,518 km (0.097 R)
• M56: 47,674,897 km (0.114 R)
• M57: 48,955,754 km (0.117 R)
• M58: 49,659,163 km (0.104 R)
• M59: 52,865,793 km (0.106 R)
• M60: 54,797,401 km (0.069 R)
• M61: 55,527,738 km (0.064 R)
• M62: 58,853,598 km (0.102 R)
• M63: 59,227,143 km (0.119 R)
• M64: 59,601,437 km (0.091 R)
• M65: 62,370,344 km (0.09 R)
• M66: 62,751,071 km (0.108 R)
• M67: 64,795,027 km (0.111 R)
• M68: 65,567,251 km (0.109 R)
• M69: 66,731,122 km (0.107 R)
• M70: 67,380,676 km (0.057 R)
• M71: 70,131,482 km (0.094 R)
• M72: 70,659,712 km (0.092 R)
• M73: 72,518,465 km (0.064 R)
• M74: 73,052,530 km (0.099 R)
• M75: 73,186,270 km (0.099 R)
• M76: 73,453,901 km (0.115 R)
• M77: 73,587,941 km (0.079 R)
• M78: 73,990,209 km (0.117 R)
• M79: 74,258,887 km (0.099 R)
• M80: 79,699,612 km (0.081 R)
• M81: 80,250,731 km (0.095 R)
• M82: 81,911,566 km (0.074 R)
• M83: 82,606,897 km (0.102 R)
• M84: 84,564,385 km (0.085 R)
• M85: 85,971,952 km (0.029 R)
• M86: 89,095,555 km (0.119 R)
• M87: 89,381,437 km (0.102 R)
• M88: 90,671,269 km (0.105 R)
• M89: 90,815,033 km (0.11 R)
• M90: 95,892,235 km (0.076 R)
• M91: 96,478,210 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 12,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit