🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.63 AU - 0.83 AU

Year: 219 Days

Day: 40.7 Hours

Environment

Temp: 141 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,811,574 km

• M1: 92,451 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.25 AU - 1.61 AU

Year: 601 Days

Day: 24.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.73 AU - 2.51 AU

Year: 1085 Days

Day: 47.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.2

Radius: 11.6

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.89 AU - 8.37 AU

Year: 8147 Days

Day: 8.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 88,811,574 km

• M1: 146,756 km (0.109 R)
• M2: 593,305 km (0.12 R)
• M3: 967,001 km (0.113 R)
• M4: 1,373,907 km (0.097 R)
• M5: 2,141,942 km (0.107 R)
• M6: 2,514,441 km (0.063 R)
• M7: 3,072,740 km (0.064 R)
• M8: 3,807,415 km (0.111 R)
• M9: 4,178,418 km (0.062 R)
• M10: 4,794,612 km (0.102 R)
• M11: 5,348,722 km (0.12 R)
• M12: 8,784,836 km (0.111 R)
• M13: 11,950,476 km (0.11 R)
• M14: 13,193,186 km (0.11 R)
• M15: 14,224,364 km (0.104 R)
• M16: 15,001,974 km (0.115 R)
• M17: 15,556,832 km (0.095 R)
• M18: 15,997,697 km (0.079 R)
• M19: 19,905,193 km (0.034 R)
• M20: 25,783,492 km (0.055 R)
• M21: 26,223,908 km (0.085 R)
• M22: 31,808,846 km (0.115 R)
• M23: 33,974,125 km (0.107 R)
• M24: 36,125,941 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.9

Radius: 12.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.86 AU - 13.48 AU

Year: 14011 Days

Day: 12.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 88,811,574 km

• M1: 164,258 km (0.073 R)
• M2: 575,054 km (0.112 R)
• M3: 1,191,248 km (0.085 R)
• M4: 1,628,672 km (0.093 R)
• M5: 2,049,341 km (0.096 R)
• M6: 2,564,108 km (0.039 R)
• M7: 4,197,267 km (0.053 R)
• M8: 4,937,328 km (0.083 R)
• M9: 6,132,765 km (0.063 R)
• M10: 7,128,638 km (0.087 R)
• M11: 7,955,465 km (0.105 R)
• M12: 8,368,954 km (0.062 R)
• M13: 9,289,280 km (0.117 R)
• M14: 10,275,878 km (0.054 R)
• M15: 13,853,361 km (0.091 R)
• M16: 15,350,986 km (0.106 R)
• M17: 18,585,740 km (0.086 R)
• M18: 22,431,154 km (0.112 R)
• M19: 24,012,553 km (0.084 R)
• M20: 26,880,045 km (0.054 R)
• M21: 30,189,748 km (0.079 R)
• M22: 34,484,852 km (0.11 R)
• M23: 35,217,732 km (0.068 R)
• M24: 48,250,549 km (0.119 R)
• M25: 49,940,556 km (0.117 R)
• M26: 56,250,595 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.4

Radius: 6.9

Gravity: 16.64 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 14.57 AU - 18.33 AU

Year: 23449 Days

Day: 23.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 88,811,574 km

• M1: 89,908 km (0.09 R)
• M2: 339,886 km (0.039 R)
• M3: 1,030,580 km (0.064 R)
• M4: 1,488,798 km (0.052 R)
• M5: 1,793,678 km (0.104 R)
• M6: 2,294,831 km (0.114 R)
• M7: 2,993,154 km (0.085 R)
• M8: 3,729,176 km (0.119 R)
• M9: 4,055,299 km (0.081 R)
• M10: 7,490,216 km (0.091 R)
• M11: 9,715,335 km (0.047 R)
• M12: 9,959,628 km (0.032 R)
• M13: 10,652,715 km (0.102 R)
• M14: 12,134,482 km (0.086 R)
• M15: 13,902,280 km (0.051 R)
• M16: 17,041,591 km (0.12 R)
• M17: 19,154,960 km (0.104 R)
• M18: 24,791,060 km (0.042 R)
• M19: 25,826,726 km (0.105 R)
• M20: 27,252,095 km (0.109 R)
• M21: 29,871,254 km (0.099 R)
• M22: 41,706,839 km (0.092 R)
• M23: 43,005,648 km (0.045 R)
• M24: 44,835,379 km (0.112 R)
• M25: 50,269,971 km (0.103 R)
• M26: 52,112,418 km (0.077 R)
• M27: 55,153,444 km (0.058 R)
• M28: 58,512,066 km (0.063 R)
• M29: 61,795,140 km (0.034 R)
• M30: 68,055,213 km (0.117 R)
• M31: 74,251,407 km (0.038 R)
• M32: 78,339,618 km (0.092 R)
• M33: 84,620,484 km (0.034 R)
• M34: 85,396,000 km (0.047 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 16,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit