🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.52 AU - 0.54 AU

Year: 245 Days

Day: 25.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,886,031 km

• M1: 33,809 km (0.087 R)
• M2: 134,788 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292

Radius: 14.4

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.66 AU - 0.92 AU

Year: 446 Days

Day: 6.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 18,886,031 km

• M1: 181,163 km (0.102 R)
• M2: 298,747 km (0.108 R)
• M3: 419,921 km (0.107 R)
• M4: 531,671 km (0.114 R)
• M5: 638,334 km (0.098 R)
• M6: 747,241 km (0.049 R)
• M7: 895,642 km (0.058 R)
• M8: 1,066,633 km (0.114 R)
• M9: 1,176,438 km (0.099 R)
• M10: 1,278,164 km (0.113 R)
• M11: 1,434,494 km (0.064 R)
• M12: 1,548,488 km (0.076 R)
• M13: 1,716,187 km (0.112 R)
• M14: 1,852,171 km (0.051 R)
• M15: 2,031,090 km (0.087 R)
• M16: 2,130,274 km (0.066 R)
• M17: 2,323,405 km (0.06 R)
• M18: 2,422,289 km (0.108 R)
• M19: 2,592,082 km (0.089 R)
• M20: 2,776,985 km (0.115 R)
• M21: 3,028,459 km (0.061 R)
• M22: 3,165,790 km (0.027 R)
• M23: 3,270,209 km (0.104 R)
• M24: 3,440,901 km (0.075 R)
• M25: 3,536,344 km (0.086 R)
• M26: 3,638,819 km (0.051 R)
• M27: 3,846,760 km (0.088 R)
• M28: 3,983,343 km (0.12 R)
• M29: 4,121,721 km (0.06 R)
• M30: 4,242,446 km (0.113 R)
• M31: 4,390,398 km (0.067 R)
• M32: 4,520,249 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.9

Radius: 8.6

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.45 AU - 1.49 AU

Year: 1133 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 18,886,031 km

• M1: 107,710 km (0.101 R)
• M2: 183,706 km (0.092 R)
• M3: 320,588 km (0.107 R)
• M4: 375,491 km (0.116 R)
• M5: 518,955 km (0.117 R)
• M6: 691,441 km (0.062 R)
• M7: 756,666 km (0.103 R)
• M8: 845,228 km (0.068 R)
• M9: 971,040 km (0.085 R)
• M10: 1,223,262 km (0.104 R)
• M11: 1,417,889 km (0.041 R)
• M12: 1,476,381 km (0.11 R)
• M13: 1,548,936 km (0.075 R)
• M14: 1,690,905 km (0.074 R)
• M15: 1,958,984 km (0.113 R)
• M16: 2,135,210 km (0.119 R)
• M17: 2,309,193 km (0.104 R)
• M18: 2,401,794 km (0.1 R)
• M19: 2,479,884 km (0.118 R)
• M20: 2,598,814 km (0.065 R)
• M21: 2,727,618 km (0.119 R)
• M22: 2,983,430 km (0.1 R)
• M23: 3,050,749 km (0.109 R)
• M24: 3,109,990 km (0.116 R)
• M25: 3,195,411 km (0.041 R)
• M26: 3,421,154 km (0.081 R)
• M27: 3,482,788 km (0.103 R)
• M28: 3,553,697 km (0.045 R)
• M29: 3,842,421 km (0.101 R)
• M30: 4,166,749 km (0.056 R)
• M31: 4,318,143 km (0.101 R)
• M32: 4,432,735 km (0.056 R)
• M33: 4,538,799 km (0.1 R)
• M34: 4,606,717 km (0.091 R)
• M35: 4,714,128 km (0.092 R)
• M36: 4,812,414 km (0.052 R)
• M37: 4,921,471 km (0.112 R)
• M38: 4,991,183 km (0.09 R)
• M39: 5,051,322 km (0.107 R)
• M40: 5,192,542 km (0.092 R)
• M41: 5,283,946 km (0.057 R)
• M42: 5,375,949 km (0.093 R)
• M43: 5,603,039 km (0.056 R)
• M44: 5,665,571 km (0.065 R)
• M45: 5,728,252 km (0.119 R)
• M46: 5,791,233 km (0.066 R)
• M47: 5,864,985 km (0.042 R)
• M48: 6,045,400 km (0.074 R)
• M49: 6,120,348 km (0.119 R)
• M50: 6,422,685 km (0.116 R)
• M51: 6,531,892 km (0.105 R)
• M52: 6,586,794 km (0.093 R)
• M53: 6,763,320 km (0.097 R)
• M54: 6,840,961 km (0.087 R)
• M55: 6,930,121 km (0.066 R)
• M56: 6,997,291 km (0.074 R)
• M57: 7,507,868 km (0.077 R)
• M58: 7,576,833 km (0.112 R)
• M59: 7,738,698 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.2

Radius: 11.1

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.33 AU - 2.07 AU

Year: 1409 Days

Day: 13.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 18,886,031 km

• M1: 144,512 km (0.085 R)
• M2: 243,994 km (0.059 R)
• M3: 321,635 km (0.112 R)
• M4: 391,498 km (0.096 R)
• M5: 505,042 km (0.083 R)
• M6: 591,360 km (0.046 R)
• M7: 662,569 km (0.063 R)
• M8: 792,420 km (0.108 R)
• M9: 907,760 km (0.082 R)
• M10: 1,047,933 km (0.104 R)
• M11: 1,149,809 km (0.075 R)
• M12: 1,385,127 km (0.098 R)
• M13: 1,490,892 km (0.079 R)
• M14: 1,779,018 km (0.102 R)
• M15: 1,894,507 km (0.089 R)
• M16: 1,988,904 km (0.047 R)
• M17: 2,711,461 km (0.101 R)
• M18: 2,791,496 km (0.089 R)
• M19: 2,863,453 km (0.094 R)
• M20: 2,963,235 km (0.055 R)
• M21: 3,120,013 km (0.086 R)
• M22: 3,374,479 km (0.098 R)
• M23: 3,714,665 km (0.057 R)
• M24: 3,843,917 km (0.097 R)
• M25: 3,974,666 km (0.088 R)
• M26: 4,045,725 km (0.042 R)
• M27: 4,292,412 km (0.108 R)
• M28: 4,417,625 km (0.07 R)
• M29: 4,491,377 km (0.118 R)
• M30: 4,714,726 km (0.103 R)
• M31: 5,117,294 km (0.047 R)
• M32: 5,406,916 km (0.09 R)
• M33: 5,667,515 km (0.079 R)
• M34: 5,816,664 km (0.083 R)
• M35: 6,107,333 km (0.078 R)
• M36: 6,177,794 km (0.073 R)
• M37: 6,367,035 km (0.119 R)
• M38: 6,462,329 km (0.099 R)
• M39: 6,606,242 km (0.099 R)
• M40: 6,860,708 km (0.093 R)
• M41: 6,970,662 km (0.109 R)
• M42: 7,354,231 km (0.097 R)
• M43: 7,643,254 km (0.112 R)
• M44: 7,744,682 km (0.114 R)
• M45: 7,910,436 km (0.086 R)
• M46: 8,258,550 km (0.045 R)
• M47: 8,559,093 km (0.103 R)
• M48: 8,849,911 km (0.12 R)
• M49: 8,956,425 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.1

Radius: 9.3

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.79 AU - 4.05 AU

Year: 4021 Days

Day: 8.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 18,886,031 km

• M1: 122,221 km (0.114 R)
• M2: 294,857 km (0.114 R)
• M3: 377,884 km (0.094 R)
• M4: 700,417 km (0.043 R)
• M5: 791,074 km (0.053 R)
• M6: 935,286 km (0.116 R)
• M7: 1,373,757 km (0.103 R)
• M8: 1,597,107 km (0.118 R)
• M9: 1,845,140 km (0.117 R)
• M10: 1,947,914 km (0.047 R)
• M11: 2,405,833 km (0.114 R)
• M12: 3,047,009 km (0.096 R)
• M13: 3,339,772 km (0.107 R)
• M14: 3,418,311 km (0.066 R)
• M15: 3,481,591 km (0.092 R)
• M16: 3,738,900 km (0.082 R)
• M17: 3,820,580 km (0.094 R)
• M18: 4,186,945 km (0.075 R)
• M19: 4,599,686 km (0.079 R)
• M20: 4,899,929 km (0.066 R)
• M21: 5,007,340 km (0.072 R)
• M22: 5,243,106 km (0.095 R)
• M23: 6,553,883 km (0.106 R)
• M24: 6,992,354 km (0.096 R)
• M25: 7,419,755 km (0.06 R)
• M26: 7,522,679 km (0.073 R)
• M27: 8,321,232 km (0.118 R)
• M28: 8,535,755 km (0.077 R)
• M29: 8,622,223 km (0.096 R)
• M30: 8,970,487 km (0.057 R)
• M31: 9,168,554 km (0.095 R)
• M32: 9,861,492 km (0.106 R)
• M33: 10,548,295 km (0.086 R)
• M34: 11,226,722 km (0.102 R)
• M35: 11,678,956 km (0.113 R)
• M36: 12,210,029 km (0.054 R)
• M37: 12,380,570 km (0.083 R)
• M38: 12,454,023 km (0.083 R)
• M39: 12,921,965 km (0.05 R)
• M40: 12,996,465 km (0.04 R)
• M41: 13,546,686 km (0.077 R)
• M42: 13,748,643 km (0.111 R)
• M43: 13,926,215 km (0.064 R)
• M44: 14,695,747 km (0.087 R)
• M45: 15,268,707 km (0.097 R)
• M46: 15,347,545 km (0.107 R)
• M47: 16,008,767 km (0.072 R)
• M48: 16,222,244 km (0.062 R)
• M49: 17,249,532 km (0.117 R)
• M50: 18,242,264 km (0.084 R)
• M51: 18,325,739 km (0.055 R)
• M52: 18,465,314 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 16,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit