🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.97 AU - 2.31 AU

Year: 1173 Days

Day: 19.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.63 AU - 3.11 AU

Year: 1822 Days

Day: 38.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.76 AU - 4.42 AU

Year: 3100 Days

Day: 25.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.6

Radius: 11.6

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.35 AU - 13.09 AU

Year: 15036 Days

Day: 5.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,382,918 km

• M1: 144,212 km (0.094 R)
• M2: 1,124,677 km (0.072 R)
• M3: 1,791,435 km (0.117 R)
• M4: 3,074,984 km (0.084 R)
• M5: 3,665,597 km (0.047 R)
• M6: 4,250,076 km (0.118 R)
• M7: 4,692,586 km (0.079 R)
• M8: 5,227,099 km (0.117 R)
• M9: 7,269,858 km (0.092 R)
• M10: 7,864,510 km (0.107 R)
• M11: 8,927,403 km (0.036 R)
• M12: 9,987,752 km (0.096 R)
• M13: 10,773,590 km (0.118 R)
• M14: 12,918,524 km (0.065 R)
• M15: 13,321,391 km (0.115 R)
• M16: 14,273,582 km (0.084 R)
• M17: 14,891,421 km (0.065 R)
• M18: 18,323,645 km (0.096 R)
• M19: 20,184,941 km (0.054 R)
• M20: 22,498,323 km (0.119 R)
• M21: 23,250,800 km (0.111 R)
• M22: 24,367,249 km (0.114 R)
• M23: 24,894,432 km (0.086 R)
• M24: 26,245,750 km (0.097 R)
• M25: 30,491,636 km (0.097 R)
• M26: 31,413,309 km (0.067 R)
• M27: 32,777,193 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.9

Radius: 6.2

Gravity: 24.06 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.4 AU - 20.44 AU

Year: 24934 Days

Day: 21.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 58,382,918 km

• M1: 103,821 km (0.1 R)
• M2: 589,864 km (0.12 R)
• M3: 787,782 km (0.088 R)
• M4: 1,389,315 km (0.111 R)
• M5: 1,929,813 km (0.108 R)
• M6: 2,283,312 km (0.087 R)
• M7: 2,652,969 km (0.113 R)
• M8: 4,179,316 km (0.092 R)
• M9: 5,545,743 km (0.077 R)
• M10: 6,400,694 km (0.111 R)
• M11: 6,884,344 km (0.084 R)
• M12: 9,675,691 km (0.118 R)
• M13: 10,182,977 km (0.08 R)
• M14: 11,669,681 km (0.049 R)
• M15: 14,001,912 km (0.056 R)
• M16: 16,008,169 km (0.076 R)
• M17: 17,633,251 km (0.073 R)
• M18: 18,103,437 km (0.079 R)
• M19: 24,416,168 km (0.051 R)
• M20: 27,180,437 km (0.085 R)
• M21: 27,430,266 km (0.105 R)
• M22: 27,934,410 km (0.09 R)
• M23: 28,316,633 km (0.117 R)
• M24: 28,831,549 km (0.06 R)
• M25: 31,500,674 km (0.091 R)
• M26: 33,321,280 km (0.088 R)
• M27: 41,968,486 km (0.12 R)
• M28: 43,314,268 km (0.053 R)
• M29: 43,655,052 km (0.117 R)
• M30: 61,558,626 km (0.11 R)
• M31: 62,205,787 km (0.074 R)
• M32: 71,510,774 km (0.117 R)
• M33: 83,269,167 km (0.095 R)
• M34: 86,465,026 km (0.109 R)
• M35: 88,366,565 km (0.109 R)
• M36: 90,852,283 km (0.068 R)
• M37: 97,415,291 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.1

Radius: 4.6

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.76 AU - 19.08 AU

Year: 24934 Days

Day: 21.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 152.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,382,918 km

• M1: 57,296 km (0.107 R)
• M2: 438,621 km (0.117 R)
• M3: 804,537 km (0.093 R)
• M4: 1,744,760 km (0.113 R)
• M5: 2,134,313 km (0.094 R)
• M6: 2,778,481 km (0.119 R)
• M7: 3,035,640 km (0.11 R)
• M8: 3,706,736 km (0.042 R)
• M9: 4,759,456 km (0.11 R)
• M10: 5,407,664 km (0.029 R)
• M11: 9,038,853 km (0.095 R)
• M12: 9,550,926 km (0.116 R)
• M13: 9,867,326 km (0.113 R)
• M14: 10,190,757 km (0.085 R)
• M15: 10,410,217 km (0.101 R)
• M16: 10,577,018 km (0.083 R)
• M17: 12,097,082 km (0.063 R)
• M18: 12,405,254 km (0.116 R)
• M19: 13,037,305 km (0.102 R)
• M20: 14,502,915 km (0.088 R)
• M21: 15,635,371 km (0.069 R)
• M22: 18,155,048 km (0.096 R)
• M23: 19,552,890 km (0.039 R)
• M24: 24,663,303 km (0.108 R)
• M25: 26,581,148 km (0.102 R)
• M26: 27,312,083 km (0.114 R)
• M27: 27,629,530 km (0.092 R)
• M28: 29,363,519 km (0.094 R)
• M29: 39,804,553 km (0.116 R)
• M30: 40,485,971 km (0.075 R)
• M31: 44,009,749 km (0.034 R)
• M32: 47,732,641 km (0.099 R)
• M33: 54,283,383 km (0.052 R)
• M34: 55,627,819 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 14,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit