🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237

Radius: 10.9

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.67 AU - 0.85 AU

Year: 466 Days

Day: 5.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 70,671,933 km

• M1: 135,685 km (0.094 R)
• M2: 487,689 km (0.081 R)
• M3: 993,479 km (0.11 R)
• M4: 1,646,025 km (0.081 R)
• M5: 2,320,712 km (0.109 R)
• M6: 2,953,062 km (0.087 R)
• M7: 3,411,131 km (0.106 R)
• M8: 4,023,136 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.2

Radius: 8.8

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.25 AU - 1.35 AU

Year: 1042 Days

Day: 11.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 70,671,933 km

• M1: 109,506 km (0.097 R)
• M2: 507,286 km (0.074 R)
• M3: 1,052,571 km (0.035 R)
• M4: 1,627,176 km (0.058 R)
• M5: 2,427,674 km (0.119 R)
• M6: 2,710,265 km (0.115 R)
• M7: 3,218,299 km (0.038 R)
• M8: 4,141,617 km (0.044 R)
• M9: 5,852,867 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.9

Radius: 11.2

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.54 AU - 5.3 AU

Year: 6532 Days

Day: 5.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 70,671,933 km

• M1: 145,260 km (0.107 R)
• M2: 544,387 km (0.113 R)
• M3: 983,456 km (0.091 R)
• M4: 1,494,333 km (0.075 R)
• M5: 2,194,302 km (0.075 R)
• M6: 3,206,930 km (0.116 R)
• M7: 3,652,881 km (0.096 R)
• M8: 4,064,574 km (0.102 R)
• M9: 5,458,527 km (0.075 R)
• M10: 6,298,669 km (0.079 R)
• M11: 6,965,576 km (0.091 R)
• M12: 7,640,262 km (0.034 R)
• M13: 8,276,053 km (0.104 R)
• M14: 10,160,538 km (0.107 R)
• M15: 11,583,064 km (0.071 R)
• M16: 11,997,899 km (0.056 R)
• M17: 12,638,776 km (0.074 R)
• M18: 13,930,853 km (0.079 R)
• M19: 14,819,763 km (0.1 R)
• M20: 15,620,262 km (0.118 R)
• M21: 16,063,221 km (0.086 R)
• M22: 18,545,050 km (0.073 R)
• M23: 21,041,689 km (0.053 R)
• M24: 25,108,507 km (0.118 R)
• M25: 29,382,967 km (0.09 R)
• M26: 30,058,551 km (0.083 R)
• M27: 30,843,191 km (0.048 R)
• M28: 32,556,087 km (0.085 R)
• M29: 37,170,284 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.1

Radius: 8.6

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.92 AU - 5.88 AU

Year: 7624 Days

Day: 8.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,671,933 km

• M1: 108,159 km (0.035 R)
• M2: 416,780 km (0.088 R)
• M3: 1,095,655 km (0.081 R)
• M4: 1,443,769 km (0.108 R)
• M5: 1,865,485 km (0.086 R)
• M6: 3,145,594 km (0.064 R)
• M7: 4,135,932 km (0.078 R)
• M8: 4,453,828 km (0.065 R)
• M9: 4,788,179 km (0.092 R)
• M10: 5,079,446 km (0.056 R)
• M11: 5,925,721 km (0.095 R)
• M12: 6,790,247 km (0.112 R)
• M13: 8,854,399 km (0.072 R)
• M14: 9,982,217 km (0.065 R)
• M15: 10,507,754 km (0.054 R)
• M16: 10,901,346 km (0.11 R)
• M17: 11,355,974 km (0.117 R)
• M18: 13,019,353 km (0.08 R)
• M19: 14,056,515 km (0.11 R)
• M20: 16,359,874 km (0.057 R)
• M21: 17,429,648 km (0.105 R)
• M22: 17,981,664 km (0.11 R)
• M23: 19,931,373 km (0.116 R)
• M24: 20,535,150 km (0.097 R)
• M25: 20,918,569 km (0.115 R)
• M26: 25,195,124 km (0.064 R)
• M27: 29,726,892 km (0.053 R)
• M28: 32,754,005 km (0.067 R)
• M29: 35,319,010 km (0.093 R)
• M30: 37,900,022 km (0.092 R)
• M31: 38,245,743 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.4

Radius: 3.3

Gravity: 42.09 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.15 AU - 8.45 AU

Year: 12464 Days

Day: 19.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,671,933 km

• M1: 41,439 km (0.1 R)
• M2: 368,609 km (0.104 R)
• M3: 1,800,560 km (0.056 R)
• M4: 2,068,191 km (0.091 R)
• M5: 2,682,290 km (0.094 R)
• M6: 3,031,152 km (0.099 R)
• M7: 3,360,567 km (0.062 R)
• M8: 4,007,129 km (0.085 R)
• M9: 5,207,951 km (0.119 R)
• M10: 7,429,030 km (0.102 R)
• M11: 8,245,984 km (0.046 R)
• M12: 8,791,717 km (0.088 R)
• M13: 9,264,746 km (0.104 R)
• M14: 14,896,208 km (0.073 R)
• M15: 16,469,529 km (0.065 R)
• M16: 18,760,471 km (0.11 R)
• M17: 19,941,546 km (0.101 R)
• M18: 21,171,390 km (0.066 R)
• M19: 22,976,737 km (0.116 R)
• M20: 28,185,735 km (0.094 R)
• M21: 34,014,367 km (0.119 R)
• M22: 39,445,368 km (0.085 R)
• M23: 41,507,575 km (0.102 R)
• M24: 41,770,269 km (0.119 R)
• M25: 43,369,919 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.2

Radius: 3.4

Gravity: 45.69 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.05 AU - 10.83 AU

Year: 20388 Days

Day: 23.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 70,671,933 km

• M1: 42,336 km (0.119 R)
• M2: 262,095 km (0.112 R)
• M3: 615,894 km (0.112 R)
• M4: 734,526 km (0.098 R)
• M5: 890,407 km (0.077 R)
• M6: 1,199,625 km (0.05 R)
• M7: 1,447,958 km (0.116 R)
• M8: 1,694,495 km (0.091 R)
• M9: 2,208,065 km (0.044 R)
• M10: 2,422,438 km (0.12 R)
• M11: 3,018,885 km (0.086 R)
• M12: 3,590,947 km (0.099 R)
• M13: 4,596,544 km (0.097 R)
• M14: 5,736,630 km (0.098 R)
• M15: 6,478,336 km (0.105 R)
• M16: 7,007,164 km (0.102 R)
• M17: 10,379,848 km (0.088 R)
• M18: 11,102,256 km (0.062 R)
• M19: 11,729,371 km (0.11 R)
• M20: 15,374,622 km (0.05 R)
• M21: 15,838,525 km (0.116 R)
• M22: 17,619,039 km (0.08 R)
• M23: 19,528,656 km (0.04 R)
• M24: 22,743,963 km (0.099 R)
• M25: 24,685,893 km (0.067 R)
• M26: 25,214,721 km (0.107 R)
• M27: 28,431,674 km (0.065 R)
• M28: 31,662,988 km (0.117 R)
• M29: 32,412,772 km (0.047 R)
• M30: 34,733,334 km (0.116 R)
• M31: 35,799,369 km (0.065 R)
• M32: 41,457,759 km (0.083 R)
• M33: 49,332,142 km (0.03 R)
• M34: 51,359,791 km (0.091 R)
• M35: 55,220,314 km (0.113 R)
• M36: 55,761,260 km (0.117 R)
• M37: 64,903,635 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 11,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit