🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.48 AU - 0.54 AU

Year: 129 Days

Day: 27.8 Hours

Environment

Temp: 211 °C

Axial Tilt: 143.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.61 AU - 0.85 AU

Year: 220 Days

Day: 38.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 121.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.79 AU - 1.13 AU

Year: 332 Days

Day: 45.2 Hours

Environment

Temp: 111 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.2

Radius: 8.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.19 AU - 11.47 AU

Year: 10063 Days

Day: 13.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 77,931,658 km

• M1: 102,026 km (0.117 R)
• M2: 360,980 km (0.112 R)
• M3: 887,265 km (0.093 R)
• M4: 1,359,994 km (0.09 R)
• M5: 2,237,386 km (0.087 R)
• M6: 3,157,712 km (0.113 R)
• M7: 5,051,322 km (0.074 R)
• M8: 6,818,671 km (0.032 R)
• M9: 9,046,034 km (0.058 R)
• M10: 11,136,813 km (0.117 R)
• M11: 15,108,637 km (0.05 R)
• M12: 21,822,290 km (0.108 R)
• M13: 23,510,053 km (0.1 R)
• M14: 25,200,509 km (0.114 R)
• M15: 26,627,224 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.9

Radius: 5.3

Gravity: 25.59 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 13.21 AU - 13.67 AU

Year: 17398 Days

Day: 20.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 77,931,658 km

• M1: 65,973 km (0.109 R)
• M2: 276,158 km (0.103 R)
• M3: 612,304 km (0.114 R)
• M4: 846,574 km (0.054 R)
• M5: 1,076,057 km (0.061 R)
• M6: 1,376,001 km (0.071 R)
• M7: 1,730,099 km (0.05 R)
• M8: 2,688,872 km (0.098 R)
• M9: 3,110,140 km (0.094 R)
• M10: 3,461,096 km (0.087 R)
• M11: 3,837,933 km (0.064 R)
• M12: 5,244,303 km (0.114 R)
• M13: 5,981,222 km (0.061 R)
• M14: 10,136,602 km (0.12 R)
• M15: 11,089,391 km (0.117 R)
• M16: 13,518,860 km (0.078 R)
• M17: 14,087,332 km (0.035 R)
• M18: 15,732,310 km (0.045 R)
• M19: 17,752,331 km (0.074 R)
• M20: 18,176,141 km (0.026 R)
• M21: 18,955,845 km (0.095 R)
• M22: 19,848,197 km (0.053 R)
• M23: 22,891,466 km (0.09 R)
• M24: 27,003,612 km (0.074 R)
• M25: 28,824,219 km (0.102 R)
• M26: 29,527,478 km (0.028 R)
• M27: 35,304,050 km (0.079 R)
• M28: 35,839,311 km (0.093 R)
• M29: 36,379,958 km (0.086 R)
• M30: 39,165,022 km (0.061 R)
• M31: 42,841,988 km (0.097 R)
• M32: 43,604,039 km (0.118 R)
• M33: 45,312,297 km (0.087 R)
• M34: 53,641,009 km (0.082 R)
• M35: 55,962,319 km (0.077 R)
• M36: 56,325,244 km (0.112 R)
• M37: 56,872,623 km (0.052 R)
• M38: 65,917,759 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.8

Radius: 3.2

Gravity: 49.69 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.63 AU - 17.73 AU

Year: 24054 Days

Day: 24.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 77,931,658 km

• M1: 39,793 km (0.059 R)
• M2: 248,931 km (0.12 R)
• M3: 415,732 km (0.112 R)
• M4: 591,061 km (0.05 R)
• M5: 771,476 km (0.103 R)
• M6: 1,408,763 km (0.031 R)
• M7: 1,572,872 km (0.089 R)
• M8: 1,824,047 km (0.098 R)
• M9: 1,999,076 km (0.06 R)
• M10: 2,568,296 km (0.086 R)
• M11: 3,322,419 km (0.093 R)
• M12: 4,347,763 km (0.084 R)
• M13: 4,950,493 km (0.068 R)
• M14: 5,526,893 km (0.119 R)
• M15: 5,647,320 km (0.053 R)
• M16: 6,857,566 km (0.114 R)
• M17: 7,621,413 km (0.114 R)
• M18: 10,803,509 km (0.037 R)
• M19: 14,540,913 km (0.086 R)
• M20: 16,282,382 km (0.11 R)
• M21: 16,530,116 km (0.074 R)
• M22: 21,234,071 km (0.1 R)
• M23: 22,028,735 km (0.117 R)
• M24: 25,295,654 km (0.044 R)
• M25: 29,600,033 km (0.036 R)
• M26: 33,428,991 km (0.092 R)
• M27: 38,152,543 km (0.064 R)
• M28: 42,361,479 km (0.111 R)
• M29: 43,301,852 km (0.049 R)
• M30: 50,627,659 km (0.098 R)
• M31: 52,042,556 km (0.086 R)
• M32: 54,581,830 km (0.065 R)
• M33: 59,905,570 km (0.077 R)
• M34: 61,288,602 km (0.106 R)
• M35: 64,942,231 km (0.077 R)
• M36: 67,882,278 km (0.046 R)
• M37: 73,800,818 km (0.093 R)
• M38: 77,000,717 km (0.079 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 17,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit