🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.66 AU - 0.74 AU

Year: 212 Days

Day: 19.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.56 AU - 0.88 AU

Year: 221 Days

Day: 22.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,323,795 km

• M1: 38,746 km (0.082 R)
• M2: 62,532 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.02 AU - 1.62 AU

Year: 548 Days

Day: 34 Hours

Environment

Temp: 9 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.32 AU - 1.82 AU

Year: 711 Days

Day: 23.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.58 AU - 1.98 AU

Year: 859 Days

Day: 13.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,323,795 km

• M1: 1,061,846 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.99 AU - 2.43 AU

Year: 1188 Days

Day: 32.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,323,795 km

• M1: 28,872 km (0.05 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.12 AU - 3.48 AU

Year: 1694 Days

Day: 23.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.84 AU - 3.56 AU

Year: 2070 Days

Day: 20.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 59.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,323,795 km

• M1: 52,958 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.5

Radius: 5.2

Gravity: 28.24 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 14.17 AU - 19.17 AU

Year: 24615 Days

Day: 18.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 93,323,795 km

• M1: 66,272 km (0.091 R)
• M2: 334,950 km (0.093 R)
• M3: 675,883 km (0.118 R)
• M4: 989,740 km (0.078 R)
• M5: 1,347,727 km (0.116 R)
• M6: 2,761,876 km (0.041 R)
• M7: 4,539,996 km (0.034 R)
• M8: 5,902,534 km (0.102 R)
• M9: 7,163,045 km (0.113 R)
• M10: 7,882,611 km (0.078 R)
• M11: 8,370,001 km (0.089 R)
• M12: 9,226,449 km (0.074 R)
• M13: 10,393,462 km (0.073 R)
• M14: 12,575,795 km (0.103 R)
• M15: 20,113,583 km (0.085 R)
• M16: 20,817,591 km (0.114 R)
• M17: 22,811,132 km (0.056 R)
• M18: 23,137,106 km (0.077 R)
• M19: 28,406,990 km (0.099 R)
• M20: 28,910,836 km (0.104 R)
• M21: 29,165,002 km (0.087 R)
• M22: 34,709,249 km (0.077 R)
• M23: 39,651,514 km (0.097 R)
• M24: 45,213,264 km (0.085 R)
• M25: 48,001,618 km (0.117 R)
• M26: 49,076,180 km (0.064 R)
• M27: 49,619,370 km (0.119 R)
• M28: 54,303,129 km (0.104 R)
• M29: 55,274,020 km (0.036 R)
• M30: 59,273,220 km (0.08 R)
• M31: 67,172,137 km (0.085 R)
• M32: 79,168,689 km (0.048 R)
• M33: 81,171,356 km (0.039 R)
• M34: 88,713,482 km (0.102 R)
• M35: 90,330,186 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.7

Radius: 5.9

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 16.97 AU - 22.69 AU

Year: 31936 Days

Day: 18.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 93,323,795 km

• M1: 73,303 km (0.12 R)
• M2: 297,700 km (0.077 R)
• M3: 484,697 km (0.095 R)
• M4: 830,567 km (0.099 R)
• M5: 1,530,386 km (0.102 R)
• M6: 2,300,965 km (0.056 R)
• M7: 3,364,007 km (0.081 R)
• M8: 4,645,313 km (0.088 R)
• M9: 5,190,149 km (0.094 R)
• M10: 5,776,871 km (0.102 R)
• M11: 6,086,240 km (0.113 R)
• M12: 7,696,212 km (0.025 R)
• M13: 14,756,932 km (0.111 R)
• M14: 15,335,427 km (0.04 R)
• M15: 16,625,709 km (0.074 R)
• M16: 19,716,102 km (0.081 R)
• M17: 20,215,459 km (0.09 R)
• M18: 21,764,246 km (0.083 R)
• M19: 30,573,915 km (0.067 R)
• M20: 33,731,627 km (0.101 R)
• M21: 39,256,276 km (0.118 R)
• M22: 51,113,404 km (0.05 R)
• M23: 52,434,951 km (0.114 R)
• M24: 54,362,221 km (0.096 R)
• M25: 58,767,280 km (0.048 R)
• M26: 64,710,354 km (0.09 R)
• M27: 65,369,782 km (0.066 R)
• M28: 68,052,969 km (0.076 R)
• M29: 68,507,148 km (0.089 R)
• M30: 69,421,640 km (0.108 R)
• M31: 73,637,607 km (0.088 R)
• M32: 81,038,064 km (0.104 R)
• M33: 84,132,047 km (0.11 R)
• M34: 86,503,473 km (0.108 R)
• M35: 88,919,030 km (0.104 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 16,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit