🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.58 AU - 0.66 AU

Year: 170 Days

Day: 31.3 Hours

Environment

Temp: 181 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.57 AU - 0.85 AU

Year: 208 Days

Day: 19.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.89 AU - 1.45 AU

Year: 441 Days

Day: 30.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 38,845,170 km

• M1: 37,250 km (0.109 R)
• M2: 543,339 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.92 AU - 1.44 AU

Year: 446 Days

Day: 14.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.65 AU - 3.85 AU

Year: 2040 Days

Day: 17.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.16 AU - 6.18 AU

Year: 4094 Days

Day: 35.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.8

Radius: 14.3

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.78 AU - 8.16 AU

Year: 6408 Days

Day: 14 Hours

Environment

Temp: -158 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,845,170 km

• M1: 271,221 km (0.076 R)
• M2: 1,102,387 km (0.072 R)
• M3: 1,204,562 km (0.112 R)
• M4: 1,531,284 km (0.064 R)
• M5: 1,646,624 km (0.071 R)
• M6: 1,845,888 km (0.083 R)
• M7: 2,769,505 km (0.114 R)
• M8: 2,864,201 km (0.095 R)
• M9: 3,355,031 km (0.074 R)
• M10: 3,558,784 km (0.087 R)
• M11: 4,332,205 km (0.025 R)
• M12: 4,582,781 km (0.072 R)
• M13: 5,304,142 km (0.096 R)
• M14: 5,815,019 km (0.109 R)
• M15: 5,999,174 km (0.077 R)
• M16: 6,627,036 km (0.097 R)
• M17: 6,851,882 km (0.098 R)
• M18: 7,177,407 km (0.042 R)
• M19: 7,474,658 km (0.119 R)
• M20: 7,608,249 km (0.042 R)
• M21: 7,708,778 km (0.111 R)
• M22: 7,843,716 km (0.099 R)
• M23: 8,218,757 km (0.08 R)
• M24: 8,599,634 km (0.087 R)
• M25: 9,595,507 km (0.086 R)
• M26: 9,996,728 km (0.119 R)
• M27: 11,850,246 km (0.08 R)
• M28: 12,045,321 km (0.101 R)
• M29: 12,202,250 km (0.108 R)
• M30: 12,716,717 km (0.114 R)
• M31: 13,481,311 km (0.106 R)
• M32: 13,930,853 km (0.043 R)
• M33: 14,302,454 km (0.068 R)
• M34: 14,510,245 km (0.085 R)
• M35: 14,802,859 km (0.082 R)
• M36: 15,436,555 km (0.1 R)
• M37: 15,564,312 km (0.06 R)
• M38: 16,035,994 km (0.105 R)
• M39: 16,165,396 km (0.093 R)
• M40: 16,774,260 km (0.078 R)
• M41: 17,656,887 km (0.074 R)
• M42: 18,781,414 km (0.099 R)
• M43: 19,009,102 km (0.104 R)
• M44: 19,191,911 km (0.117 R)
• M45: 20,816,544 km (0.077 R)
• M46: 20,910,790 km (0.07 R)
• M47: 21,099,433 km (0.111 R)
• M48: 21,241,402 km (0.083 R)
• M49: 21,812,417 km (0.078 R)
• M50: 23,850,538 km (0.113 R)
• M51: 23,998,341 km (0.062 R)
• M52: 24,146,592 km (0.094 R)
• M53: 24,842,222 km (0.094 R)
• M54: 25,544,584 km (0.105 R)
• M55: 25,898,234 km (0.107 R)
• M56: 26,050,225 km (0.119 R)
• M57: 26,508,144 km (0.102 R)
• M58: 26,661,333 km (0.115 R)
• M59: 26,866,132 km (0.063 R)
• M60: 27,328,838 km (0.049 R)
• M61: 27,431,911 km (0.104 R)
• M62: 27,638,655 km (0.119 R)
• M63: 27,845,998 km (0.112 R)
• M64: 28,366,299 km (0.032 R)
• M65: 29,363,968 km (0.029 R)
• M66: 29,628,307 km (0.102 R)
• M67: 29,787,479 km (0.053 R)
• M68: 29,946,801 km (0.096 R)
• M69: 30,426,412 km (0.117 R)
• M70: 31,016,276 km (0.037 R)
• M71: 31,447,567 km (0.045 R)
• M72: 31,989,410 km (0.08 R)
• M73: 32,863,062 km (0.094 R)
• M74: 33,468,036 km (0.106 R)
• M75: 33,965,897 km (0.065 R)
• M76: 34,187,901 km (0.115 R)
• M77: 34,299,201 km (0.044 R)
• M78: 35,193,198 km (0.092 R)
• M79: 36,719,097 km (0.112 R)
• M80: 37,346,959 km (0.112 R)
• M81: 37,633,588 km (0.031 R)
• M82: 37,863,371 km (0.075 R)
• M83: 38,208,942 km (0.104 R)
• M84: 38,382,026 km (0.078 R)
• M85: 38,671,349 km (0.091 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 15,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit