🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.5 AU - 0.58 AU

Year: 256 Days

Day: 42.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,919,615 km

• M1: 117,734 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.9

Radius: 13.3

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.84 AU - 2.28 AU

Year: 1909 Days

Day: 14.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 33,919,615 km

• M1: 201,359 km (0.093 R)
• M2: 296,802 km (0.063 R)
• M3: 421,866 km (0.103 R)
• M4: 527,482 km (0.107 R)
• M5: 618,138 km (0.07 R)
• M6: 732,282 km (0.042 R)
• M7: 824,733 km (0.072 R)
• M8: 1,003,652 km (0.12 R)
• M9: 1,169,107 km (0.087 R)
• M10: 1,358,498 km (0.095 R)
• M11: 1,528,292 km (0.025 R)
• M12: 1,681,929 km (0.116 R)
• M13: 1,776,624 km (0.116 R)
• M14: 2,357,214 km (0.049 R)
• M15: 2,646,087 km (0.111 R)
• M16: 2,794,787 km (0.065 R)
• M17: 3,398,116 km (0.095 R)
• M18: 3,499,244 km (0.081 R)
• M19: 3,673,525 km (0.107 R)
• M20: 4,476,716 km (0.091 R)
• M21: 4,587,867 km (0.076 R)
• M22: 4,711,286 km (0.03 R)
• M23: 4,892,898 km (0.064 R)
• M24: 5,065,234 km (0.102 R)
• M25: 5,321,645 km (0.12 R)
• M26: 5,451,496 km (0.12 R)
• M27: 5,534,672 km (0.078 R)
• M28: 5,702,222 km (0.088 R)
• M29: 5,798,862 km (0.04 R)
• M30: 6,079,508 km (0.115 R)
• M31: 6,165,826 km (0.102 R)
• M32: 6,265,009 km (0.045 R)
• M33: 6,389,774 km (0.091 R)
• M34: 6,528,002 km (0.105 R)
• M35: 6,667,128 km (0.094 R)
• M36: 6,794,586 km (0.097 R)
• M37: 7,000,133 km (0.114 R)
• M38: 7,207,775 km (0.114 R)
• M39: 7,457,005 km (0.046 R)
• M40: 7,562,771 km (0.07 R)
• M41: 7,802,726 km (0.102 R)
• M42: 7,910,137 km (0.089 R)
• M43: 8,112,992 km (0.03 R)
• M44: 8,344,868 km (0.105 R)
• M45: 8,454,823 km (0.036 R)
• M46: 8,551,313 km (0.048 R)
• M47: 8,773,466 km (0.095 R)
• M48: 8,913,340 km (0.095 R)
• M49: 9,025,688 km (0.091 R)
• M50: 9,280,304 km (0.113 R)
• M51: 9,480,017 km (0.111 R)
• M52: 9,566,036 km (0.101 R)
• M53: 9,666,715 km (0.067 R)
• M54: 9,767,843 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.3

Radius: 11.8

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.05 AU - 6.01 AU

Year: 8397 Days

Day: 7.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,919,615 km

• M1: 175,628 km (0.102 R)
• M2: 264,489 km (0.105 R)
• M3: 406,906 km (0.085 R)
• M4: 535,710 km (0.106 R)
• M5: 896,690 km (0.111 R)
• M6: 1,295,817 km (0.049 R)
• M7: 1,378,844 km (0.062 R)
• M8: 1,840,652 km (0.078 R)
• M9: 1,934,899 km (0.053 R)
• M10: 2,108,732 km (0.119 R)
• M11: 2,227,662 km (0.09 R)
• M12: 2,534,936 km (0.115 R)
• M13: 2,661,645 km (0.113 R)
• M14: 2,899,805 km (0.117 R)
• M15: 3,443,444 km (0.084 R)
• M16: 3,608,001 km (0.118 R)
• M17: 3,727,231 km (0.118 R)
• M18: 4,167,348 km (0.112 R)
• M19: 4,343,125 km (0.098 R)
• M20: 4,444,553 km (0.12 R)
• M21: 4,624,220 km (0.09 R)
• M22: 5,285,293 km (0.065 R)
• M23: 5,919,588 km (0.097 R)
• M24: 6,346,390 km (0.039 R)
• M25: 6,990,559 km (0.097 R)
• M26: 7,109,938 km (0.077 R)
• M27: 7,624,854 km (0.108 R)
• M28: 7,995,557 km (0.057 R)
• M29: 8,120,472 km (0.092 R)
• M30: 8,467,389 km (0.041 R)
• M31: 9,208,347 km (0.074 R)
• M32: 9,306,633 km (0.079 R)
• M33: 9,504,102 km (0.107 R)
• M34: 10,104,738 km (0.093 R)
• M35: 10,580,609 km (0.047 R)
• M36: 10,786,754 km (0.089 R)
• M37: 10,924,833 km (0.095 R)
• M38: 11,483,432 km (0.094 R)
• M39: 11,659,957 km (0.117 R)
• M40: 11,872,985 km (0.113 R)
• M41: 12,194,919 km (0.119 R)
• M42: 12,302,779 km (0.069 R)
• M43: 13,436,881 km (0.111 R)
• M44: 13,585,581 km (0.084 R)
• M45: 13,772,429 km (0.071 R)
• M46: 14,224,065 km (0.105 R)
• M47: 14,413,605 km (0.072 R)
• M48: 15,180,594 km (0.086 R)
• M49: 15,258,085 km (0.065 R)
• M50: 16,674,179 km (0.098 R)
• M51: 16,754,064 km (0.118 R)
• M52: 16,914,283 km (0.031 R)
• M53: 16,994,617 km (0.111 R)
• M54: 17,479,015 km (0.076 R)
• M55: 19,042,911 km (0.097 R)
• M56: 19,168,274 km (0.097 R)
• M57: 19,503,972 km (0.035 R)
• M58: 19,841,465 km (0.101 R)
• M59: 20,266,323 km (0.108 R)
• M60: 20,865,911 km (0.105 R)
• M61: 21,995,225 km (0.078 R)
• M62: 22,082,890 km (0.111 R)
• M63: 22,655,700 km (0.098 R)
• M64: 23,010,546 km (0.114 R)
• M65: 23,996,097 km (0.049 R)
• M66: 24,176,811 km (0.12 R)
• M67: 24,721,647 km (0.043 R)
• M68: 25,132,741 km (0.062 R)
• M69: 27,222,773 km (0.082 R)
• M70: 27,694,755 km (0.077 R)
• M71: 28,026,712 km (0.091 R)
• M72: 28,790,559 km (0.093 R)
• M73: 29,175,026 km (0.051 R)
• M74: 31,221,225 km (0.111 R)
• M75: 31,418,545 km (0.075 R)
• M76: 32,162,196 km (0.116 R)
• M77: 32,561,024 km (0.118 R)
• M78: 32,861,416 km (0.115 R)
• M79: 33,313,501 km (0.099 R)
• M80: 33,464,744 km (0.114 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: 404 - 11,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit