🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.09 AU - 3.29 AU

Year: 2021 Days

Day: 20.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.18 AU - 4.9 AU

Year: 2881 Days

Day: 26.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,722,161 km

• M1: 74,949 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.9

Radius: 13.6

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.7 AU - 6.14 AU

Year: 4476 Days

Day: 7.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 67,722,161 km

• M1: 170,691 km (0.081 R)
• M2: 674,238 km (0.051 R)
• M3: 1,508,395 km (0.103 R)
• M4: 2,439,193 km (0.116 R)
• M5: 2,943,189 km (0.032 R)
• M6: 4,233,470 km (0.09 R)
• M7: 5,587,331 km (0.07 R)
• M8: 6,227,460 km (0.053 R)
• M9: 7,079,719 km (0.056 R)
• M10: 7,760,090 km (0.112 R)
• M11: 8,335,593 km (0.046 R)
• M12: 12,167,692 km (0.078 R)
• M13: 12,797,350 km (0.102 R)
• M14: 13,245,994 km (0.102 R)
• M15: 15,312,838 km (0.057 R)
• M16: 15,762,080 km (0.116 R)
• M17: 16,745,986 km (0.083 R)
• M18: 19,028,700 km (0.094 R)
• M19: 19,679,749 km (0.099 R)
• M20: 20,752,217 km (0.12 R)
• M21: 22,004,949 km (0.088 R)
• M22: 26,145,669 km (0.076 R)
• M23: 27,113,716 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.2

Radius: 8

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.22 AU - 6.54 AU

Year: 5058 Days

Day: 12.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,722,161 km

• M1: 136,134 km (0.065 R)
• M2: 427,102 km (0.12 R)
• M3: 774,917 km (0.072 R)
• M4: 1,215,333 km (0.094 R)
• M5: 1,595,760 km (0.074 R)
• M6: 1,924,876 km (0.093 R)
• M7: 2,720,736 km (0.112 R)
• M8: 4,302,584 km (0.091 R)
• M9: 5,738,275 km (0.059 R)
• M10: 6,291,638 km (0.041 R)
• M11: 7,540,181 km (0.086 R)
• M12: 8,986,344 km (0.082 R)
• M13: 9,647,417 km (0.036 R)
• M14: 10,340,504 km (0.105 R)
• M15: 13,395,143 km (0.032 R)
• M16: 17,885,622 km (0.035 R)
• M17: 18,599,503 km (0.054 R)
• M18: 18,930,264 km (0.085 R)
• M19: 19,264,915 km (0.079 R)
• M20: 20,855,589 km (0.104 R)
• M21: 21,212,529 km (0.093 R)
• M22: 21,865,524 km (0.103 R)
• M23: 22,382,534 km (0.083 R)
• M24: 22,756,828 km (0.056 R)
• M25: 23,904,842 km (0.104 R)
• M26: 24,770,864 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.6

Radius: 11.6

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.4 AU - 11.46 AU

Year: 11950 Days

Day: 11.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,722,161 km

• M1: 181,911 km (0.1 R)
• M2: 636,838 km (0.055 R)
• M3: 1,196,334 km (0.087 R)
• M4: 4,201,755 km (0.051 R)
• M5: 5,459,873 km (0.041 R)
• M6: 6,005,607 km (0.117 R)
• M7: 9,248,888 km (0.117 R)
• M8: 10,958,493 km (0.032 R)
• M9: 11,592,189 km (0.066 R)
• M10: 13,251,679 km (0.116 R)
• M11: 14,924,482 km (0.108 R)
• M12: 16,360,771 km (0.06 R)
• M13: 17,036,355 km (0.11 R)
• M14: 17,419,774 km (0.036 R)
• M15: 18,443,323 km (0.06 R)
• M16: 18,847,686 km (0.049 R)
• M17: 19,590,140 km (0.114 R)
• M18: 21,665,811 km (0.042 R)
• M19: 22,756,828 km (0.106 R)
• M20: 27,280,219 km (0.094 R)
• M21: 27,805,457 km (0.038 R)
• M22: 28,552,100 km (0.096 R)
• M23: 29,863,026 km (0.1 R)
• M24: 30,758,968 km (0.116 R)
• M25: 31,213,596 km (0.109 R)
• M26: 33,554,653 km (0.107 R)
• M27: 35,137,548 km (0.093 R)
• M28: 37,410,837 km (0.051 R)
• M29: 38,847,276 km (0.077 R)
• M30: 42,669,501 km (0.101 R)
• M31: 45,108,545 km (0.072 R)
• M32: 45,548,363 km (0.11 R)
• M33: 46,885,169 km (0.116 R)
• M34: 49,326,008 km (0.052 R)
• M35: 52,333,075 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453

Radius: 5

Gravity: 18.12 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.44 AU - 16.6 AU

Year: 20651 Days

Day: 21.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 67,722,161 km

• M1: 85,420 km (0.111 R)
• M2: 281,543 km (0.096 R)
• M3: 526,285 km (0.1 R)
• M4: 974,331 km (0.09 R)
• M5: 1,251,386 km (0.079 R)
• M6: 2,000,872 km (0.099 R)
• M7: 2,628,734 km (0.046 R)
• M8: 2,792,543 km (0.064 R)
• M9: 3,545,170 km (0.09 R)
• M10: 3,893,285 km (0.065 R)
• M11: 5,146,915 km (0.117 R)
• M12: 5,669,909 km (0.042 R)
• M13: 6,953,159 km (0.102 R)
• M14: 10,422,932 km (0.062 R)
• M15: 11,075,329 km (0.089 R)
• M16: 15,647,339 km (0.106 R)
• M17: 19,250,104 km (0.106 R)
• M18: 20,139,613 km (0.066 R)
• M19: 24,176,213 km (0.118 R)
• M20: 27,590,934 km (0.088 R)
• M21: 28,151,926 km (0.062 R)
• M22: 28,492,261 km (0.096 R)
• M23: 28,720,547 km (0.086 R)
• M24: 30,711,096 km (0.054 R)
• M25: 31,071,627 km (0.045 R)
• M26: 34,834,163 km (0.043 R)
• M27: 36,689,476 km (0.11 R)
• M28: 39,736,336 km (0.108 R)
• M29: 41,175,468 km (0.081 R)
• M30: 42,351,456 km (0.082 R)
• M31: 47,120,188 km (0.057 R)
• M32: 49,222,038 km (0.078 R)
• M33: 49,550,854 km (0.105 R)
• M34: 49,881,166 km (0.063 R)
• M35: 56,979,884 km (0.075 R)
• M36: 58,623,516 km (0.041 R)
• M37: 59,178,225 km (0.106 R)
• M38: 59,549,976 km (0.117 R)
• M39: 62,196,362 km (0.107 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 11,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit