🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.56 AU - 0.74 AU

Year: 338 Days

Day: 31.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.2

Radius: 10

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.87 AU - 0.91 AU

Year: 542 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 12,006,485 km

• M1: 125,812 km (0.115 R)
• M2: 196,422 km (0.055 R)
• M3: 258,655 km (0.119 R)
• M4: 352,752 km (0.103 R)
• M5: 431,590 km (0.119 R)
• M6: 509,680 km (0.093 R)
• M7: 582,085 km (0.06 R)
• M8: 646,412 km (0.059 R)
• M9: 713,582 km (0.107 R)
• M10: 796,309 km (0.068 R)
• M11: 875,746 km (0.065 R)
• M12: 975,677 km (0.101 R)
• M13: 1,083,388 km (0.058 R)
• M14: 1,187,807 km (0.115 R)
• M15: 1,264,401 km (0.077 R)
• M16: 1,330,972 km (0.106 R)
• M17: 1,422,975 km (0.083 R)
• M18: 1,563,148 km (0.114 R)
• M19: 1,720,824 km (0.083 R)
• M20: 1,795,174 km (0.066 R)
• M21: 1,897,499 km (0.114 R)
• M22: 1,960,779 km (0.081 R)
• M23: 2,145,533 km (0.083 R)
• M24: 2,273,588 km (0.106 R)
• M25: 2,365,292 km (0.1 R)
• M26: 2,428,721 km (0.076 R)
• M27: 2,527,456 km (0.102 R)
• M28: 2,678,101 km (0.099 R)
• M29: 2,744,373 km (0.066 R)
• M30: 2,889,034 km (0.11 R)
• M31: 2,962,187 km (0.053 R)
• M32: 3,073,339 km (0.09 R)
• M33: 3,272,453 km (0.111 R)
• M34: 3,348,898 km (0.118 R)
• M35: 3,615,631 km (0.11 R)
• M36: 3,723,192 km (0.085 R)
• M37: 3,786,023 km (0.098 R)
• M38: 3,872,191 km (0.058 R)
• M39: 4,005,483 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.3

Radius: 11.8

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.89 AU - 1.43 AU

Year: 807 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 12,006,485 km

• M1: 147,803 km (0.111 R)
• M2: 242,498 km (0.107 R)
• M3: 335,847 km (0.104 R)
• M4: 438,023 km (0.036 R)
• M5: 549,922 km (0.114 R)
• M6: 632,500 km (0.108 R)
• M7: 866,620 km (0.089 R)
• M8: 989,889 km (0.1 R)
• M9: 1,134,849 km (0.043 R)
• M10: 1,228,498 km (0.095 R)
• M11: 1,330,523 km (0.108 R)
• M12: 1,413,101 km (0.082 R)
• M13: 1,560,755 km (0.095 R)
• M14: 1,719,628 km (0.115 R)
• M15: 1,804,150 km (0.035 R)
• M16: 1,952,551 km (0.12 R)
• M17: 2,072,978 km (0.09 R)
• M18: 2,176,350 km (0.084 R)
• M19: 2,255,188 km (0.105 R)
• M20: 2,395,361 km (0.114 R)
• M21: 2,511,000 km (0.104 R)
• M22: 2,607,640 km (0.079 R)
• M23: 2,691,565 km (0.049 R)
• M24: 2,869,287 km (0.115 R)
• M25: 2,948,724 km (0.073 R)
• M26: 3,102,510 km (0.043 R)
• M27: 3,274,099 km (0.102 R)
• M28: 3,395,423 km (0.095 R)
• M29: 3,619,072 km (0.107 R)
• M30: 3,728,727 km (0.117 R)
• M31: 3,919,464 km (0.107 R)
• M32: 4,261,146 km (0.073 R)
• M33: 4,427,199 km (0.084 R)
• M34: 4,663,414 km (0.071 R)
• M35: 4,748,835 km (0.102 R)
• M36: 4,851,908 km (0.047 R)
• M37: 4,990,735 km (0.112 R)
• M38: 5,078,100 km (0.113 R)
• M39: 5,272,128 km (0.079 R)
• M40: 5,622,187 km (0.087 R)
• M41: 5,749,794 km (0.114 R)
• M42: 6,128,875 km (0.118 R)
• M43: 6,231,948 km (0.053 R)
• M44: 6,497,036 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.8

Radius: 12.4

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.29 AU - 1.53 AU

Year: 1081 Days

Day: 7.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 12,006,485 km

• M1: 162,613 km (0.038 R)
• M2: 254,765 km (0.101 R)
• M3: 474,973 km (0.106 R)
• M4: 610,060 km (0.088 R)
• M5: 786,286 km (0.101 R)
• M6: 867,368 km (0.1 R)
• M7: 1,091,765 km (0.118 R)
• M8: 1,176,138 km (0.07 R)
• M9: 1,286,990 km (0.114 R)
• M10: 1,376,749 km (0.05 R)
• M11: 1,519,765 km (0.118 R)
• M12: 1,668,016 km (0.073 R)
• M13: 1,803,103 km (0.073 R)
• M14: 1,988,904 km (0.1 R)
• M15: 2,210,608 km (0.111 R)
• M16: 2,543,164 km (0.078 R)
• M17: 2,795,386 km (0.1 R)
• M18: 2,913,568 km (0.089 R)
• M19: 3,088,747 km (0.086 R)
• M20: 3,211,268 km (0.09 R)
• M21: 3,290,106 km (0.115 R)
• M22: 3,381,061 km (0.05 R)
• M23: 3,908,095 km (0.086 R)
• M24: 4,101,824 km (0.077 R)
• M25: 4,753,472 km (0.095 R)
• M26: 4,973,531 km (0.066 R)
• M27: 5,144,222 km (0.036 R)
• M28: 5,290,080 km (0.115 R)
• M29: 5,654,201 km (0.031 R)
• M30: 5,901,486 km (0.08 R)
• M31: 6,054,226 km (0.106 R)
• M32: 6,250,797 km (0.084 R)
• M33: 6,335,619 km (0.087 R)
• M34: 6,549,544 km (0.075 R)
• M35: 6,635,713 km (0.062 R)
• M36: 6,896,761 km (0.076 R)
• M37: 6,999,236 km (0.095 R)
• M38: 7,161,100 km (0.1 R)
• M39: 7,473,910 km (0.058 R)
• M40: 7,821,575 km (0.057 R)
• M41: 7,928,388 km (0.098 R)
• M42: 8,143,659 km (0.09 R)
• M43: 8,470,231 km (0.12 R)
• M44: 8,785,135 km (0.116 R)
• M45: 8,880,429 km (0.036 R)
• M46: 9,007,886 km (0.11 R)
• M47: 9,232,582 km (0.069 R)
• M48: 9,313,365 km (0.109 R)
• M49: 9,540,455 km (0.11 R)
• M50: 10,033,679 km (0.062 R)
• M51: 10,183,127 km (0.12 R)
• M52: 10,383,738 km (0.096 R)
• M53: 10,788,849 km (0.026 R)
• M54: 10,924,983 km (0.087 R)
• M55: 11,010,403 km (0.097 R)
• M56: 11,130,381 km (0.114 R)
• M57: 11,302,568 km (0.076 R)
• M58: 11,388,886 km (0.113 R)
• M59: 11,579,773 km (0.09 R)
• M60: 11,736,701 km (0.101 R)
• M61: 11,841,719 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.3

Radius: 11.3

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.06 AU - 2.96 AU

Year: 2568 Days

Day: 10 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 12,006,485 km

• M1: 156,180 km (0.071 R)
• M2: 269,276 km (0.037 R)
• M3: 360,232 km (0.079 R)
• M4: 646,113 km (0.099 R)
• M5: 742,305 km (0.083 R)
• M6: 822,938 km (0.04 R)
• M7: 994,377 km (0.05 R)
• M8: 1,201,869 km (0.078 R)
• M9: 1,390,063 km (0.111 R)
• M10: 1,500,915 km (0.055 R)
• M11: 1,614,909 km (0.087 R)
• M12: 1,686,566 km (0.114 R)
• M13: 1,805,347 km (0.06 R)
• M14: 1,907,971 km (0.106 R)
• M15: 2,003,265 km (0.08 R)
• M16: 2,080,607 km (0.118 R)
• M17: 2,328,940 km (0.083 R)
• M18: 2,410,470 km (0.061 R)
• M19: 2,597,468 km (0.115 R)
• M20: 2,876,318 km (0.069 R)
• M21: 2,986,123 km (0.108 R)
• M22: 3,086,354 km (0.096 R)
• M23: 3,312,845 km (0.088 R)
• M24: 3,686,690 km (0.096 R)
• M25: 3,782,433 km (0.101 R)
• M26: 3,903,008 km (0.117 R)
• M27: 4,037,347 km (0.102 R)
• M28: 4,260,547 km (0.048 R)
• M29: 4,513,218 km (0.117 R)
• M30: 4,628,558 km (0.096 R)
• M31: 4,796,856 km (0.103 R)
• M32: 4,875,395 km (0.072 R)
• M33: 5,113,106 km (0.096 R)
• M34: 5,206,604 km (0.059 R)
• M35: 5,327,779 km (0.106 R)
• M36: 5,409,010 km (0.058 R)
• M37: 5,545,443 km (0.107 R)
• M38: 5,710,600 km (0.094 R)
• M39: 5,849,426 km (0.044 R)
• M40: 6,201,729 km (0.069 R)
• M41: 6,445,125 km (0.096 R)
• M42: 6,867,739 km (0.12 R)
• M43: 6,956,301 km (0.071 R)
• M44: 7,060,272 km (0.036 R)
• M45: 7,224,380 km (0.04 R)
• M46: 7,314,588 km (0.118 R)
• M47: 7,541,528 km (0.111 R)
• M48: 7,770,712 km (0.034 R)
• M49: 7,847,755 km (0.099 R)
• M50: 7,940,356 km (0.031 R)
• M51: 8,048,964 km (0.104 R)
• M52: 8,267,676 km (0.083 R)
• M53: 8,551,613 km (0.111 R)
• M54: 8,631,049 km (0.072 R)
• M55: 9,145,666 km (0.105 R)
• M56: 9,226,897 km (0.118 R)
• M57: 9,604,034 km (0.071 R)
• M58: 9,703,217 km (0.079 R)
• M59: 9,952,746 km (0.058 R)
• M60: 10,036,372 km (0.034 R)
• M61: 10,577,317 km (0.078 R)
• M62: 10,834,177 km (0.067 R)
• M63: 11,811,201 km (0.105 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: 346 - 12,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit