🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.49 AU - 0.53 AU

Year: 132 Days

Day: 24.2 Hours

Environment

Temp: 266 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,068,420 km

• M1: 86,617 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.85 AU - 1.05 AU

Year: 337 Days

Day: 20.4 Hours

Environment

Temp: 94 °C

Axial Tilt: 66.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,068,420 km

• M1: 25,880 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.99 AU - 4.47 AU

Year: 2618 Days

Day: 45.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,068,420 km

• M1: 183,856 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.7

Radius: 13.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 9.13 AU - 14.15 AU

Year: 14433 Days

Day: 8.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 97,068,420 km

• M1: 183,856 km (0.093 R)
• M2: 669,301 km (0.086 R)
• M3: 3,325,710 km (0.119 R)
• M4: 4,319,040 km (0.115 R)
• M5: 5,978,230 km (0.09 R)
• M6: 6,973,355 km (0.073 R)
• M7: 8,596,492 km (0.031 R)
• M8: 10,023,805 km (0.109 R)
• M9: 11,842,467 km (0.075 R)
• M10: 12,329,557 km (0.112 R)
• M11: 14,208,955 km (0.05 R)
• M12: 15,684,439 km (0.035 R)
• M13: 24,527,917 km (0.08 R)
• M14: 26,958,733 km (0.036 R)
• M15: 29,103,817 km (0.12 R)
• M16: 33,127,700 km (0.028 R)
• M17: 40,588,894 km (0.045 R)
• M18: 41,558,887 km (0.118 R)
• M19: 42,261,099 km (0.099 R)
• M20: 48,322,057 km (0.098 R)
• M21: 52,942,986 km (0.113 R)
• M22: 53,602,563 km (0.1 R)
• M23: 57,502,579 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.5

Radius: 4.4

Gravity: 50.44 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 12.48 AU - 17 AU

Year: 20567 Days

Day: 20.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 97,068,420 km

• M1: 54,753 km (0.111 R)
• M2: 250,726 km (0.067 R)
• M3: 580,290 km (0.034 R)
• M4: 958,025 km (0.12 R)
• M5: 1,115,551 km (0.069 R)
• M6: 1,275,172 km (0.052 R)
• M7: 1,604,886 km (0.036 R)
• M8: 1,790,088 km (0.075 R)
• M9: 2,408,825 km (0.118 R)
• M10: 3,159,657 km (0.116 R)
• M11: 4,294,506 km (0.072 R)
• M12: 5,226,800 km (0.112 R)
• M13: 5,846,883 km (0.079 R)
• M14: 8,764,939 km (0.118 R)
• M15: 9,399,085 km (0.028 R)
• M16: 11,757,345 km (0.113 R)
• M17: 14,325,043 km (0.115 R)
• M18: 15,780,631 km (0.107 R)
• M19: 16,804,179 km (0.112 R)
• M20: 17,690,098 km (0.067 R)
• M21: 18,144,726 km (0.096 R)
• M22: 21,856,548 km (0.113 R)
• M23: 24,221,242 km (0.079 R)
• M24: 28,947,637 km (0.111 R)
• M25: 33,557,046 km (0.094 R)
• M26: 34,675,290 km (0.033 R)
• M27: 34,958,629 km (0.111 R)
• M28: 36,838,476 km (0.114 R)
• M29: 37,281,585 km (0.103 R)
• M30: 41,910,741 km (0.11 R)
• M31: 44,196,148 km (0.088 R)
• M32: 52,103,293 km (0.088 R)
• M33: 60,286,895 km (0.094 R)
• M34: 62,354,188 km (0.064 R)
• M35: 65,327,146 km (0.1 R)
• M36: 84,144,464 km (0.111 R)
• M37: 85,169,957 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.5

Radius: 6.7

Gravity: 15.43 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 15.47 AU - 21.31 AU

Year: 28662 Days

Day: 23.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 97,068,420 km

• M1: 88,712 km (0.074 R)
• M2: 355,145 km (0.1 R)
• M3: 894,595 km (0.088 R)
• M4: 1,247,945 km (0.086 R)
• M5: 1,617,003 km (0.11 R)
• M6: 2,862,256 km (0.07 R)
• M7: 3,996,956 km (0.059 R)
• M8: 4,241,548 km (0.096 R)
• M9: 4,684,059 km (0.109 R)
• M10: 6,197,690 km (0.103 R)
• M11: 6,670,270 km (0.106 R)
• M12: 7,371,884 km (0.078 R)
• M13: 7,848,203 km (0.09 R)
• M14: 12,797,799 km (0.077 R)
• M15: 14,359,301 km (0.111 R)
• M16: 16,307,365 km (0.072 R)
• M17: 16,663,258 km (0.087 R)
• M18: 19,699,796 km (0.111 R)
• M19: 20,512,710 km (0.068 R)
• M20: 21,988,942 km (0.074 R)
• M21: 29,910,748 km (0.061 R)
• M22: 31,256,231 km (0.036 R)
• M23: 32,082,460 km (0.118 R)
• M24: 33,778,750 km (0.075 R)
• M25: 38,908,013 km (0.054 R)
• M26: 42,322,285 km (0.082 R)
• M27: 52,392,465 km (0.102 R)
• M28: 61,556,382 km (0.074 R)
• M29: 63,948,303 km (0.114 R)
• M30: 64,611,320 km (0.079 R)
• M31: 73,168,468 km (0.09 R)
• M32: 74,379,762 km (0.106 R)
• M33: 76,842,442 km (0.113 R)
• M34: 79,613,593 km (0.091 R)
• M35: 83,498,800 km (0.084 R)
• M36: 85,621,593 km (0.104 R)
• M37: 90,251,797 km (0.118 R)
• M38: 93,618,647 km (0.089 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 19,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit