🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.69 AU - 0.85 AU

Year: 247 Days

Day: 33.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.02 AU - 1.48 AU

Year: 510 Days

Day: 33.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 44,963,476 km

• M1: 253,419 km (0.091 R)
• M2: 835,504 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.32 AU - 3.82 AU

Year: 1965 Days

Day: 13.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.13 AU - 3.75 AU

Year: 2330 Days

Day: 31.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,963,476 km

• M1: 1,788,293 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.2

Radius: 12.7

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.2 AU - 6.4 AU

Year: 4457 Days

Day: 8.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 44,963,476 km

• M1: 168,148 km (0.119 R)
• M2: 266,583 km (0.114 R)
• M3: 406,158 km (0.067 R)
• M4: 520,750 km (0.094 R)
• M5: 602,431 km (0.079 R)
• M6: 755,619 km (0.116 R)
• M7: 886,966 km (0.06 R)
• M8: 1,016,966 km (0.098 R)
• M9: 1,174,194 km (0.113 R)
• M10: 1,393,355 km (0.108 R)
• M11: 1,836,613 km (0.105 R)
• M12: 1,932,954 km (0.047 R)
• M13: 2,258,329 km (0.091 R)
• M14: 2,520,724 km (0.078 R)
• M15: 2,669,275 km (0.116 R)
• M16: 3,263,777 km (0.095 R)
• M17: 3,516,148 km (0.112 R)
• M18: 3,914,677 km (0.095 R)
• M19: 4,119,327 km (0.073 R)
• M20: 4,343,873 km (0.064 R)
• M21: 4,655,037 km (0.101 R)
• M22: 4,805,084 km (0.077 R)
• M23: 5,058,652 km (0.086 R)
• M24: 5,667,515 km (0.105 R)
• M25: 7,338,374 km (0.094 R)
• M26: 7,768,767 km (0.109 R)
• M27: 8,695,227 km (0.079 R)
• M28: 9,025,688 km (0.103 R)
• M29: 9,444,562 km (0.118 R)
• M30: 10,063,299 km (0.095 R)
• M31: 10,432,208 km (0.113 R)
• M32: 11,317,528 km (0.061 R)
• M33: 11,723,985 km (0.114 R)
• M34: 12,135,080 km (0.058 R)
• M35: 12,319,385 km (0.078 R)
• M36: 12,760,698 km (0.118 R)
• M37: 13,682,969 km (0.114 R)
• M38: 13,970,945 km (0.092 R)
• M39: 14,309,635 km (0.116 R)
• M40: 15,019,776 km (0.112 R)
• M41: 15,118,660 km (0.059 R)
• M42: 15,292,194 km (0.097 R)
• M43: 15,666,338 km (0.111 R)
• M44: 16,627,504 km (0.101 R)
• M45: 16,858,034 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.4

Radius: 10.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.81 AU - 12.45 AU

Year: 13562 Days

Day: 11.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,963,476 km

• M1: 167,550 km (0.073 R)
• M2: 461,509 km (0.071 R)
• M3: 755,619 km (0.108 R)
• M4: 1,360,144 km (0.067 R)
• M5: 1,483,861 km (0.114 R)
• M6: 2,303,957 km (0.099 R)
• M7: 2,503,072 km (0.101 R)
• M8: 2,998,689 km (0.113 R)
• M9: 3,327,505 km (0.065 R)
• M10: 3,960,304 km (0.113 R)
• M11: 4,079,384 km (0.109 R)
• M12: 4,598,938 km (0.091 R)
• M13: 4,755,716 km (0.11 R)
• M14: 4,946,304 km (0.083 R)
• M15: 5,106,972 km (0.097 R)
• M16: 5,204,360 km (0.117 R)
• M17: 6,107,483 km (0.097 R)
• M18: 6,314,825 km (0.104 R)
• M19: 6,771,996 km (0.077 R)
• M20: 6,950,766 km (0.1 R)
• M21: 7,058,776 km (0.062 R)
• M22: 7,203,586 km (0.088 R)
• M23: 7,644,152 km (0.08 R)
• M24: 9,017,760 km (0.051 R)
• M25: 9,096,299 km (0.107 R)
• M26: 9,692,745 km (0.08 R)
• M27: 9,773,229 km (0.085 R)
• M28: 10,548,894 km (0.104 R)
• M29: 11,429,128 km (0.054 R)
• M30: 12,815,302 km (0.114 R)
• M31: 13,304,038 km (0.052 R)
• M32: 14,208,357 km (0.083 R)
• M33: 14,575,620 km (0.118 R)
• M34: 14,853,124 km (0.113 R)
• M35: 15,179,098 km (0.091 R)
• M36: 15,743,381 km (0.119 R)
• M37: 16,941,061 km (0.109 R)
• M38: 17,184,158 km (0.103 R)
• M39: 17,477,370 km (0.111 R)
• M40: 18,968,112 km (0.103 R)
• M41: 19,372,475 km (0.047 R)
• M42: 19,575,779 km (0.087 R)
• M43: 20,396,024 km (0.1 R)
• M44: 20,499,247 km (0.114 R)
• M45: 20,706,440 km (0.044 R)
• M46: 20,810,261 km (0.113 R)
• M47: 20,966,291 km (0.111 R)
• M48: 21,436,926 km (0.089 R)
• M49: 23,300,018 km (0.085 R)
• M50: 23,408,028 km (0.107 R)
• M51: 23,787,408 km (0.115 R)
• M52: 26,050,076 km (0.058 R)
• M53: 26,725,360 km (0.081 R)
• M54: 27,920,797 km (0.079 R)
• M55: 29,133,587 km (0.041 R)
• M56: 29,717,168 km (0.097 R)
• M57: 30,245,697 km (0.115 R)
• M58: 30,422,522 km (0.087 R)
• M59: 30,895,850 km (0.065 R)
• M60: 31,371,571 km (0.082 R)
• M61: 32,029,802 km (0.093 R)
• M62: 32,210,067 km (0.115 R)
• M63: 32,330,344 km (0.08 R)
• M64: 32,511,208 km (0.117 R)
• M65: 34,461,216 km (0.084 R)
• M66: 36,010,751 km (0.085 R)
• M67: 36,198,197 km (0.081 R)
• M68: 36,511,455 km (0.098 R)
• M69: 37,900,172 km (0.092 R)
• M70: 38,728,794 km (0.074 R)
• M71: 39,241,765 km (0.057 R)
• M72: 39,692,504 km (0.097 R)
• M73: 40,469,066 km (0.085 R)
• M74: 40,533,992 km (0.081 R)
• M75: 41,250,566 km (0.112 R)
• M76: 41,446,838 km (0.099 R)
• M77: 42,037,151 km (0.086 R)
• M78: 42,894,945 km (0.113 R)
• M79: 43,160,033 km (0.092 R)
• M80: 44,025,307 km (0.105 R)
• M81: 44,092,028 km (0.108 R)
• M82: 44,426,528 km (0.12 R)
• M83: 44,560,568 km (0.106 R)
• M84: 44,829,096 km (0.039 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 13,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit