🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.56 AU - 1.84 AU

Year: 806 Days

Day: 38 Hours

Environment

Temp: -48 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,119,743 km

• M1: 608,714 km (0.108 R)
• M2: 942,167 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.26 AU - 2.48 AU

Year: 1326 Days

Day: 42.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.7

Radius: 10.3

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.76 AU - 6.32 AU

Year: 4739 Days

Day: 5.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,119,743 km

• M1: 131,347 km (0.074 R)
• M2: 242,947 km (0.04 R)
• M3: 422,913 km (0.083 R)
• M4: 491,579 km (0.08 R)
• M5: 607,667 km (0.031 R)
• M6: 678,576 km (0.064 R)
• M7: 810,372 km (0.083 R)
• M8: 879,785 km (0.117 R)
• M9: 993,180 km (0.101 R)
• M10: 1,156,242 km (0.071 R)
• M11: 1,269,936 km (0.076 R)
• M12: 1,472,193 km (0.105 R)
• M13: 1,558,660 km (0.083 R)
• M14: 2,183,381 km (0.094 R)
• M15: 2,515,638 km (0.057 R)
• M16: 2,725,823 km (0.096 R)
• M17: 2,973,108 km (0.096 R)
• M18: 3,051,797 km (0.112 R)
• M19: 3,406,942 km (0.097 R)
• M20: 3,522,880 km (0.096 R)
• M21: 4,550,468 km (0.093 R)
• M22: 4,863,128 km (0.062 R)
• M23: 4,937,627 km (0.111 R)
• M24: 5,087,973 km (0.087 R)
• M25: 5,684,719 km (0.082 R)
• M26: 5,822,499 km (0.041 R)
• M27: 5,901,786 km (0.091 R)
• M28: 5,981,372 km (0.046 R)
• M29: 6,182,132 km (0.119 R)
• M30: 6,364,641 km (0.076 R)
• M31: 6,881,053 km (0.108 R)
• M32: 7,197,303 km (0.116 R)
• M33: 7,496,948 km (0.106 R)
• M34: 7,953,969 km (0.066 R)
• M35: 8,064,223 km (0.099 R)
• M36: 8,826,723 km (0.062 R)
• M37: 9,239,912 km (0.066 R)
• M38: 9,918,638 km (0.089 R)
• M39: 10,252,241 km (0.063 R)
• M40: 10,348,134 km (0.051 R)
• M41: 10,905,685 km (0.114 R)
• M42: 12,202,250 km (0.107 R)
• M43: 12,431,583 km (0.119 R)
• M44: 13,258,560 km (0.115 R)
• M45: 13,389,309 km (0.108 R)
• M46: 13,652,302 km (0.093 R)
• M47: 13,837,354 km (0.096 R)
• M48: 13,916,940 km (0.078 R)
• M49: 14,076,561 km (0.04 R)
• M50: 14,290,337 km (0.047 R)
• M51: 14,883,791 km (0.086 R)
• M52: 15,101,606 km (0.063 R)
• M53: 15,183,436 km (0.049 R)
• M54: 15,375,220 km (0.116 R)
• M55: 15,540,376 km (0.116 R)
• M56: 15,733,657 km (0.103 R)
• M57: 16,655,479 km (0.079 R)
• M58: 16,995,066 km (0.096 R)
• M59: 17,137,334 km (0.1 R)
• M60: 17,652,399 km (0.103 R)
• M61: 17,854,057 km (0.053 R)
• M62: 18,114,657 km (0.097 R)
• M63: 18,991,898 km (0.119 R)
• M64: 19,614,226 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.2

Radius: 14.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.01 AU - 9.63 AU

Year: 9520 Days

Day: 7.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,119,743 km

• M1: 440,566 km (0.086 R)
• M2: 625,618 km (0.101 R)
• M3: 780,751 km (0.12 R)
• M4: 950,694 km (0.073 R)
• M5: 1,203,964 km (0.09 R)
• M6: 1,616,405 km (0.11 R)
• M7: 1,839,455 km (0.112 R)
• M8: 2,051,136 km (0.111 R)
• M9: 2,499,481 km (0.084 R)
• M10: 2,663,740 km (0.114 R)
• M11: 3,052,993 km (0.092 R)
• M12: 4,816,603 km (0.053 R)
• M13: 5,322,243 km (0.102 R)
• M14: 5,474,235 km (0.076 R)
• M15: 5,751,440 km (0.088 R)
• M16: 6,320,061 km (0.106 R)
• M17: 6,807,750 km (0.099 R)
• M18: 7,206,728 km (0.036 R)
• M19: 7,443,092 km (0.089 R)
• M20: 7,923,451 km (0.115 R)
• M21: 8,027,721 km (0.059 R)
• M22: 8,202,451 km (0.105 R)
• M23: 8,662,913 km (0.093 R)
• M24: 9,241,259 km (0.043 R)
• M25: 10,818,469 km (0.083 R)
• M26: 11,519,784 km (0.061 R)
• M27: 12,640,122 km (0.12 R)
• M28: 12,762,194 km (0.093 R)
• M29: 13,089,664 km (0.119 R)
• M30: 13,544,591 km (0.104 R)
• M31: 14,173,351 km (0.082 R)
• M32: 15,633,725 km (0.056 R)
• M33: 16,559,437 km (0.108 R)
• M34: 16,961,706 km (0.105 R)
• M35: 17,730,340 km (0.107 R)
• M36: 17,867,072 km (0.108 R)
• M37: 18,510,343 km (0.116 R)
• M38: 19,067,595 km (0.119 R)
• M39: 19,677,655 km (0.047 R)
• M40: 20,151,282 km (0.1 R)
• M41: 21,789,678 km (0.087 R)
• M42: 21,936,284 km (0.093 R)
• M43: 22,922,283 km (0.114 R)
• M44: 23,071,283 km (0.038 R)
• M45: 23,721,286 km (0.11 R)
• M46: 24,733,166 km (0.047 R)
• M47: 25,193,029 km (0.103 R)
• M48: 25,810,569 km (0.082 R)
• M49: 25,914,091 km (0.042 R)
• M50: 27,905,239 km (0.071 R)
• M51: 28,437,358 km (0.081 R)
• M52: 28,811,952 km (0.087 R)
• M53: 28,972,919 km (0.109 R)
• M54: 30,053,913 km (0.117 R)
• M55: 31,038,117 km (0.031 R)
• M56: 31,866,441 km (0.109 R)
• M57: 32,032,943 km (0.039 R)
• M58: 32,478,446 km (0.111 R)
• M59: 36,579,522 km (0.082 R)
• M60: 37,630,148 km (0.115 R)
• M61: 37,982,451 km (0.1 R)
• M62: 38,100,184 km (0.065 R)
• M63: 38,218,067 km (0.116 R)
• M64: 38,453,983 km (0.076 R)
• M65: 38,631,406 km (0.099 R)
• M66: 39,046,241 km (0.046 R)
• M67: 39,760,870 km (0.113 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 13,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit