🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.47 AU - 0.59 AU

Year: 143 Days

Day: 34.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,804,171 km

• M1: 64,925 km (0.1 R)
• M2: 357,988 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.3

Radius: 15

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.78 AU - 5.94 AU

Year: 5261 Days

Day: 5.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 43,804,171 km

• M1: 186,848 km (0.036 R)
• M2: 985,401 km (0.11 R)
• M3: 1,538,165 km (0.113 R)
• M4: 2,205,970 km (0.086 R)
• M5: 2,678,101 km (0.115 R)
• M6: 3,432,822 km (0.047 R)
• M7: 4,115,288 km (0.057 R)
• M8: 4,957,673 km (0.059 R)
• M9: 6,183,628 km (0.09 R)
• M10: 6,750,903 km (0.114 R)
• M11: 8,322,728 km (0.1 R)
• M12: 9,267,438 km (0.11 R)
• M13: 10,127,626 km (0.082 R)
• M14: 11,081,313 km (0.108 R)
• M15: 12,268,821 km (0.097 R)
• M16: 14,896,507 km (0.097 R)
• M17: 17,431,293 km (0.043 R)
• M18: 20,737,855 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492

Radius: 8.1

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.06 AU - 8.26 AU

Year: 7862 Days

Day: 12.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 43,804,171 km

• M1: 100,679 km (0.08 R)
• M2: 818,450 km (0.061 R)
• M3: 1,135,448 km (0.114 R)
• M4: 2,247,259 km (0.071 R)
• M5: 3,292,500 km (0.051 R)
• M6: 10,161,585 km (0.073 R)
• M7: 11,019,379 km (0.105 R)
• M8: 11,924,745 km (0.117 R)
• M9: 13,598,596 km (0.098 R)
• M10: 17,339,440 km (0.102 R)
• M11: 26,507,845 km (0.12 R)
• M12: 27,219,931 km (0.09 R)
• M13: 31,366,036 km (0.108 R)
• M14: 34,004,045 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.5

Radius: 8.7

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.74 AU - 11.22 AU

Year: 13493 Days

Day: 12.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 43,804,171 km

• M1: 120,127 km (0.105 R)
• M2: 1,335,311 km (0.103 R)
• M3: 2,030,342 km (0.102 R)
• M4: 2,459,539 km (0.053 R)
• M5: 3,255,698 km (0.118 R)
• M6: 4,530,123 km (0.102 R)
• M7: 6,109,278 km (0.105 R)
• M8: 6,579,464 km (0.118 R)
• M9: 6,939,546 km (0.105 R)
• M10: 8,062,278 km (0.059 R)
• M11: 9,100,338 km (0.107 R)
• M12: 11,486,125 km (0.089 R)
• M13: 13,000,205 km (0.102 R)
• M14: 20,396,174 km (0.104 R)
• M15: 22,606,183 km (0.116 R)
• M16: 26,664,025 km (0.1 R)
• M17: 28,518,141 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.5

Radius: 3

Gravity: 101.61 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 12.51 AU - 16.11 AU

Year: 20075 Days

Day: 16 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 43,804,171 km

• M1: 118,781 km (0.068 R)
• M2: 234,869 km (0.116 R)
• M3: 560,244 km (0.083 R)
• M4: 1,058,854 km (0.063 R)
• M5: 1,287,140 km (0.094 R)
• M6: 1,802,505 km (0.093 R)
• M7: 2,127,581 km (0.076 R)
• M8: 2,919,402 km (0.111 R)
• M9: 3,484,882 km (0.063 R)
• M10: 3,889,395 km (0.084 R)
• M11: 5,290,379 km (0.059 R)
• M12: 5,908,667 km (0.102 R)
• M13: 6,482,225 km (0.11 R)
• M14: 6,712,307 km (0.107 R)
• M15: 9,615,254 km (0.089 R)
• M16: 9,914,599 km (0.099 R)
• M17: 10,849,735 km (0.109 R)
• M18: 13,929,357 km (0.067 R)
• M19: 14,939,741 km (0.117 R)
• M20: 15,179,696 km (0.096 R)
• M21: 15,340,962 km (0.074 R)
• M22: 15,667,235 km (0.108 R)
• M23: 16,081,322 km (0.032 R)
• M24: 17,192,386 km (0.12 R)
• M25: 23,307,049 km (0.1 R)
• M26: 23,629,732 km (0.072 R)
• M27: 27,140,494 km (0.11 R)
• M28: 28,099,716 km (0.118 R)
• M29: 36,601,363 km (0.07 R)
• M30: 36,746,323 km (0.085 R)
• M31: 43,507,698 km (0.075 R)
• M32: 45,821,229 km (0.053 R)
• M33: 49,620,417 km (0.087 R)
• M34: 55,131,602 km (0.072 R)
• M35: 58,034,100 km (0.04 R)
• M36: 60,630,671 km (0.029 R)
• M37: 68,222,912 km (0.082 R)
• M38: 68,662,281 km (0.11 R)
• M39: 72,473,885 km (0.092 R)
• M40: 72,931,505 km (0.12 R)
• M41: 75,952,185 km (0.111 R)
• M42: 77,135,804 km (0.084 R)
• M43: 79,297,343 km (0.112 R)

Asteroid Belt

Center: 14.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.1

Radius: 7.9

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 14.87 AU - 15.83 AU

Year: 22303 Days

Day: 21.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,804,171 km

• M1: 108,159 km (0.101 R)
• M2: 733,179 km (0.066 R)
• M3: 1,668,914 km (0.031 R)
• M4: 3,222,039 km (0.115 R)
• M5: 4,107,509 km (0.108 R)
• M6: 6,243,617 km (0.117 R)
• M7: 7,018,683 km (0.11 R)
• M8: 9,633,504 km (0.106 R)
• M9: 16,343,567 km (0.086 R)
• M10: 16,961,257 km (0.097 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 17,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit