🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.61 AU - 0.87 AU

Year: 236 Days

Day: 44.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.7 AU - 1.14 AU

Year: 327 Days

Day: 34.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.58 AU - 2.14 AU

Year: 941 Days

Day: 14.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.15 AU - 2.95 AU

Year: 1510 Days

Day: 15.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,710,019 km

• M1: 378,782 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.75 AU - 5.29 AU

Year: 3564 Days

Day: 13 Hours

Environment

Temp: -139 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.6

Radius: 11.2

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.58 AU - 8 AU

Year: 6562 Days

Day: 9.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 28,710,019 km

• M1: 141,669 km (0.12 R)
• M2: 235,467 km (0.036 R)
• M3: 454,628 km (0.077 R)
• M4: 680,820 km (0.078 R)
• M5: 1,031,328 km (0.083 R)
• M6: 1,200,373 km (0.031 R)
• M7: 1,364,931 km (0.051 R)
• M8: 1,464,414 km (0.109 R)
• M9: 1,747,303 km (0.086 R)
• M10: 2,096,913 km (0.113 R)
• M11: 2,468,664 km (0.11 R)
• M12: 2,538,676 km (0.025 R)
• M13: 2,698,297 km (0.114 R)
• M14: 3,178,656 km (0.115 R)
• M15: 3,725,735 km (0.118 R)
• M16: 4,197,118 km (0.085 R)
• M17: 4,344,472 km (0.093 R)
• M18: 4,429,443 km (0.05 R)
• M19: 5,264,050 km (0.095 R)
• M20: 5,377,595 km (0.094 R)
• M21: 6,123,041 km (0.065 R)
• M22: 6,266,356 km (0.074 R)
• M23: 6,605,344 km (0.077 R)
• M24: 7,250,859 km (0.078 R)
• M25: 7,479,146 km (0.074 R)
• M26: 7,606,902 km (0.03 R)
• M27: 8,682,062 km (0.118 R)
• M28: 8,951,637 km (0.059 R)
• M29: 9,333,561 km (0.08 R)
• M30: 9,609,569 km (0.084 R)
• M31: 11,943,595 km (0.101 R)
• M32: 12,273,608 km (0.071 R)
• M33: 12,667,349 km (0.076 R)
• M34: 12,819,939 km (0.115 R)
• M35: 12,973,277 km (0.101 R)
• M36: 13,842,441 km (0.055 R)
• M37: 14,506,655 km (0.089 R)
• M38: 14,602,398 km (0.077 R)
• M39: 15,181,342 km (0.099 R)
• M40: 15,311,043 km (0.069 R)
• M41: 15,506,268 km (0.11 R)
• M42: 15,899,112 km (0.102 R)
• M43: 16,229,125 km (0.1 R)
• M44: 16,761,693 km (0.111 R)
• M45: 16,996,412 km (0.09 R)
• M46: 17,232,328 km (0.1 R)
• M47: 17,401,524 km (0.091 R)
• M48: 18,049,581 km (0.079 R)
• M49: 18,497,478 km (0.097 R)
• M50: 18,844,395 km (0.102 R)
• M51: 18,914,108 km (0.061 R)
• M52: 19,615,422 km (0.067 R)
• M53: 19,756,792 km (0.064 R)
• M54: 19,933,916 km (0.072 R)
• M55: 20,075,885 km (0.112 R)
• M56: 20,827,315 km (0.091 R)
• M57: 20,935,474 km (0.082 R)
• M58: 21,007,580 km (0.074 R)
• M59: 21,880,035 km (0.029 R)
• M60: 22,247,148 km (0.098 R)
• M61: 22,468,254 km (0.086 R)
• M62: 22,616,206 km (0.089 R)
• M63: 23,472,804 km (0.116 R)
• M64: 24,150,482 km (0.11 R)
• M65: 24,949,334 km (0.088 R)
• M66: 25,448,243 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.5

Radius: 11.1

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7 AU - 9.62 AU

Year: 8884 Days

Day: 5.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 28,710,019 km

• M1: 212,878 km (0.109 R)
• M2: 358,137 km (0.092 R)
• M3: 486,642 km (0.076 R)
• M4: 713,133 km (0.113 R)
• M5: 935,286 km (0.103 R)
• M6: 1,492,688 km (0.098 R)
• M7: 1,571,077 km (0.064 R)
• M8: 1,831,228 km (0.106 R)
• M9: 2,393,117 km (0.056 R)
• M10: 3,709,578 km (0.084 R)
• M11: 4,485,243 km (0.101 R)
• M12: 4,762,598 km (0.12 R)
• M13: 5,902,833 km (0.098 R)
• M14: 6,568,543 km (0.104 R)
• M15: 6,857,417 km (0.118 R)
• M16: 7,312,045 km (0.091 R)
• M17: 8,307,170 km (0.074 R)
• M18: 9,373,803 km (0.091 R)
• M19: 9,998,224 km (0.064 R)
• M20: 10,513,738 km (0.039 R)
• M21: 11,318,724 km (0.062 R)
• M22: 11,538,933 km (0.095 R)
• M23: 12,660,917 km (0.118 R)
• M24: 14,527,599 km (0.095 R)
• M25: 14,801,213 km (0.051 R)
• M26: 14,938,694 km (0.082 R)
• M27: 15,527,661 km (0.039 R)
• M28: 15,912,875 km (0.072 R)
• M29: 17,339,889 km (0.101 R)
• M30: 17,448,497 km (0.068 R)
• M31: 18,105,381 km (0.064 R)
• M32: 20,124,205 km (0.111 R)
• M33: 20,238,498 km (0.095 R)
• M34: 21,198,916 km (0.077 R)
• M35: 21,587,272 km (0.105 R)
• M36: 21,704,108 km (0.097 R)
• M37: 21,938,677 km (0.032 R)
• M38: 22,449,853 km (0.111 R)
• M39: 22,528,841 km (0.119 R)
• M40: 23,443,782 km (0.117 R)
• M41: 23,563,909 km (0.106 R)
• M42: 23,805,060 km (0.085 R)
• M43: 24,492,612 km (0.028 R)
• M44: 25,433,134 km (0.104 R)
• M45: 26,887,076 km (0.052 R)
• M46: 27,054,925 km (0.058 R)
• M47: 27,518,379 km (0.094 R)
• M48: 27,857,218 km (0.082 R)
• M49: 28,197,254 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 11,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit