🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.52 AU - 0.54 AU

Year: 149 Days

Day: 21.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.87 AU - 0.95 AU

Year: 334 Days

Day: 37.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.53 AU - 1.93 AU

Year: 876 Days

Day: 14.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.6 AU - 2.2 AU

Year: 1008 Days

Day: 16.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,675,842 km

• M1: 464,202 km (0.114 R)
• M2: 544,985 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.66 AU - 2.36 AU

Year: 1097 Days

Day: 15.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,675,842 km

• M1: 1,461,571 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.9

Radius: 8.6

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.46 AU - 9.12 AU

Year: 8371 Days

Day: 12.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,675,842 km

• M1: 201,359 km (0.091 R)
• M2: 385,663 km (0.07 R)
• M3: 513,270 km (0.038 R)
• M4: 732,581 km (0.084 R)
• M5: 828,772 km (0.096 R)
• M6: 1,088,325 km (0.098 R)
• M7: 1,534,725 km (0.116 R)
• M8: 1,943,276 km (0.086 R)
• M9: 2,336,868 km (0.104 R)
• M10: 2,530,747 km (0.075 R)
• M11: 2,629,631 km (0.086 R)
• M12: 2,856,871 km (0.076 R)
• M13: 3,303,869 km (0.081 R)
• M14: 3,494,157 km (0.095 R)
• M15: 3,660,361 km (0.115 R)
• M16: 3,716,310 km (0.111 R)
• M17: 4,380,375 km (0.107 R)
• M18: 4,439,766 km (0.098 R)
• M19: 4,589,812 km (0.119 R)
• M20: 4,710,837 km (0.107 R)
• M21: 4,771,873 km (0.03 R)
• M22: 4,894,693 km (0.11 R)
• M23: 5,018,410 km (0.089 R)
• M24: 5,237,721 km (0.104 R)
• M25: 6,481,777 km (0.102 R)
• M26: 7,242,033 km (0.115 R)
• M27: 7,776,696 km (0.075 R)
• M28: 8,030,414 km (0.106 R)
• M29: 8,213,521 km (0.028 R)
• M30: 8,509,127 km (0.091 R)
• M31: 9,072,961 km (0.066 R)
• M32: 9,532,676 km (0.096 R)
• M33: 10,039,214 km (0.088 R)
• M34: 10,236,533 km (0.08 R)
• M35: 10,355,464 km (0.057 R)
• M36: 11,038,079 km (0.041 R)
• M37: 12,235,909 km (0.1 R)
• M38: 12,488,879 km (0.112 R)
• M39: 12,616,037 km (0.098 R)
• M40: 12,914,335 km (0.086 R)
• M41: 13,085,924 km (0.113 R)
• M42: 13,474,579 km (0.073 R)
• M43: 13,648,562 km (0.066 R)
• M44: 13,998,770 km (0.083 R)
• M45: 14,086,883 km (0.106 R)
• M46: 14,263,409 km (0.12 R)
• M47: 15,247,763 km (0.052 R)
• M48: 15,565,509 km (0.073 R)
• M49: 16,207,583 km (0.109 R)
• M50: 16,392,785 km (0.067 R)
• M51: 16,625,111 km (0.076 R)
• M52: 17,140,026 km (0.07 R)
• M53: 17,234,123 km (0.071 R)
• M54: 17,802,895 km (0.039 R)
• M55: 18,329,778 km (0.106 R)
• M56: 19,105,144 km (0.045 R)
• M57: 19,202,831 km (0.114 R)
• M58: 20,039,682 km (0.049 R)
• M59: 21,090,009 km (0.099 R)
• M60: 22,931,858 km (0.109 R)
• M61: 25,305,527 km (0.116 R)
• M62: 25,951,640 km (0.085 R)
• M63: 26,113,954 km (0.114 R)
• M64: 26,222,412 km (0.084 R)
• M65: 26,548,685 km (0.079 R)
• M66: 26,603,139 km (0.044 R)
• M67: 27,260,023 km (0.069 R)
• M68: 27,315,075 km (0.082 R)
• M69: 28,144,296 km (0.102 R)
• M70: 28,645,748 km (0.067 R)
• M71: 29,037,844 km (0.082 R)
• M72: 29,714,176 km (0.102 R)
• M73: 29,883,970 km (0.074 R)
• M74: 31,889,778 km (0.093 R)
• M75: 32,879,518 km (0.102 R)
• M76: 33,172,580 km (0.096 R)
• M77: 33,290,014 km (0.102 R)
• M78: 33,702,306 km (0.102 R)
• M79: 35,427,917 km (0.1 R)
• M80: 36,756,197 km (0.096 R)
• M81: 36,938,557 km (0.054 R)
• M82: 37,487,581 km (0.065 R)
• M83: 37,609,952 km (0.078 R)
• M84: 40,398,007 km (0.037 R)
• M85: 41,152,579 km (0.091 R)
• M86: 41,658,220 km (0.102 R)
• M87: 41,911,938 km (0.099 R)
• M88: 42,484,449 km (0.054 R)
• M89: 42,548,178 km (0.119 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: 292 - 19,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit