🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.44 AU - 0.56 AU

Year: 126 Days

Day: 37.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,660,915 km

• M1: 34,707 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.45 AU - 0.65 AU

Year: 145 Days

Day: 12 Hours

Environment

Temp: 173 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,660,915 km

• M1: 313,557 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.52 AU - 0.58 AU

Year: 145 Days

Day: 42.5 Hours

Environment

Temp: 218 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.6 AU - 0.74 AU

Year: 195 Days

Day: 22.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.62 AU - 0.88 AU

Year: 232 Days

Day: 23.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,660,915 km

• M1: 47,273 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.76 AU - 1 AU

Year: 294 Days

Day: 12.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,660,915 km

• M1: 168,298 km (0.058 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.93 AU - 1.23 AU

Year: 400 Days

Day: 17.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,660,915 km

• M1: 379,081 km (0.046 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.73 AU - 2.55 AU

Year: 1116 Days

Day: 24.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.4

Radius: 9.4

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.29 AU - 12.35 AU

Year: 13576 Days

Day: 13.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,660,915 km

• M1: 118,930 km (0.091 R)
• M2: 181,462 km (0.11 R)
• M3: 313,258 km (0.036 R)
• M4: 503,846 km (0.038 R)
• M5: 652,696 km (0.086 R)
• M6: 774,618 km (0.043 R)
• M7: 1,550,133 km (0.099 R)
• M8: 1,660,237 km (0.051 R)
• M9: 2,219,434 km (0.071 R)
• M10: 2,281,667 km (0.116 R)
• M11: 2,799,874 km (0.073 R)
• M12: 3,534,250 km (0.06 R)
• M13: 3,829,107 km (0.119 R)
• M14: 4,680,917 km (0.088 R)
• M15: 5,889,818 km (0.099 R)
• M16: 6,417,150 km (0.045 R)
• M17: 7,005,519 km (0.066 R)
• M18: 7,097,521 km (0.08 R)
• M19: 7,896,224 km (0.106 R)
• M20: 8,822,385 km (0.071 R)
• M21: 9,021,649 km (0.084 R)
• M22: 9,374,102 km (0.072 R)
• M23: 9,475,679 km (0.096 R)
• M24: 9,679,880 km (0.066 R)
• M25: 12,130,742 km (0.099 R)
• M26: 14,467,012 km (0.102 R)
• M27: 14,702,180 km (0.05 R)
• M28: 15,117,014 km (0.107 R)
• M29: 15,535,589 km (0.103 R)
• M30: 15,836,879 km (0.113 R)
• M31: 16,079,378 km (0.062 R)
• M32: 16,384,258 km (0.109 R)
• M33: 17,372,352 km (0.026 R)
• M34: 18,189,605 km (0.116 R)
• M35: 19,276,882 km (0.046 R)
• M36: 19,471,060 km (0.107 R)
• M37: 19,535,836 km (0.077 R)
• M38: 20,188,233 km (0.079 R)
• M39: 22,799,912 km (0.096 R)
• M40: 23,832,437 km (0.073 R)
• M41: 24,319,378 km (0.096 R)
• M42: 25,516,011 km (0.112 R)
• M43: 25,871,456 km (0.116 R)
• M44: 26,085,680 km (0.064 R)
• M45: 26,157,188 km (0.106 R)
• M46: 26,731,494 km (0.067 R)
• M47: 26,947,962 km (0.088 R)
• M48: 28,185,735 km (0.1 R)
• M49: 28,700,651 km (0.047 R)
• M50: 29,964,454 km (0.061 R)
• M51: 31,018,670 km (0.042 R)
• M52: 31,702,781 km (0.118 R)
• M53: 32,391,978 km (0.08 R)
• M54: 32,699,851 km (0.112 R)
• M55: 32,854,086 km (0.08 R)
• M56: 32,931,278 km (0.096 R)
• M57: 33,551,511 km (0.12 R)
• M58: 33,940,915 km (0.078 R)
• M59: 34,803,197 km (0.035 R)
• M60: 35,831,532 km (0.092 R)
• M61: 36,789,557 km (0.057 R)
• M62: 38,894,100 km (0.063 R)
• M63: 39,549,488 km (0.075 R)
• M64: 40,125,889 km (0.109 R)
• M65: 42,123,320 km (0.068 R)
• M66: 42,291,318 km (0.099 R)
• M67: 42,459,466 km (0.109 R)
• M68: 43,472,842 km (0.111 R)
• M69: 43,897,550 km (0.059 R)
• M70: 44,323,605 km (0.074 R)
• M71: 44,408,876 km (0.089 R)
• M72: 46,474,075 km (0.072 R)
• M73: 46,734,524 km (0.11 R)
• M74: 46,821,441 km (0.055 R)
• M75: 50,340,880 km (0.119 R)
• M76: 51,055,061 km (0.086 R)
• M77: 52,042,406 km (0.113 R)
• M78: 52,312,730 km (0.087 R)
• M79: 54,218,307 km (0.099 R)
• M80: 54,583,925 km (0.08 R)
• M81: 55,041,993 km (0.079 R)
• M82: 57,258,435 km (0.094 R)
• M83: 58,939,915 km (0.113 R)
• M84: 59,221,758 km (0.044 R)
• M85: 61,017,082 km (0.033 R)
• M86: 62,926,100 km (0.056 R)
• M87: 63,502,651 km (0.088 R)
• M88: 63,598,842 km (0.07 R)
• M89: 64,080,846 km (0.103 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 12,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit