🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.49 AU - 0.75 AU

Year: 310 Days

Day: 45.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,826,180 km

• M1: 97,538 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.7

Radius: 11.4

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.74 AU - 0.86 AU

Year: 455 Days

Day: 14.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 24,826,180 km

• M1: 142,417 km (0.108 R)
• M2: 231,877 km (0.06 R)
• M3: 354,996 km (0.118 R)
• M4: 444,156 km (0.062 R)
• M5: 516,561 km (0.057 R)
• M6: 622,327 km (0.078 R)
• M7: 714,629 km (0.094 R)
• M8: 821,292 km (0.089 R)
• M9: 933,790 km (0.045 R)
• M10: 1,149,510 km (0.048 R)
• M11: 1,255,425 km (0.088 R)
• M12: 1,353,861 km (0.112 R)
• M13: 1,426,715 km (0.043 R)
• M14: 1,659,190 km (0.119 R)
• M15: 1,737,579 km (0.087 R)
• M16: 1,929,513 km (0.102 R)
• M17: 2,096,016 km (0.103 R)
• M18: 2,220,930 km (0.054 R)
• M19: 2,375,315 km (0.052 R)
• M20: 2,484,970 km (0.103 R)
• M21: 2,575,327 km (0.05 R)
• M22: 2,687,975 km (0.061 R)
• M23: 2,802,417 km (0.056 R)
• M24: 2,903,994 km (0.086 R)
• M25: 3,006,768 km (0.076 R)
• M26: 3,155,617 km (0.066 R)
• M27: 3,314,640 km (0.083 R)
• M28: 3,406,792 km (0.104 R)
• M29: 3,609,348 km (0.108 R)
• M30: 3,743,986 km (0.105 R)
• M31: 3,936,967 km (0.073 R)
• M32: 4,026,576 km (0.043 R)
• M33: 4,158,073 km (0.119 R)
• M34: 4,274,310 km (0.037 R)
• M35: 4,383,218 km (0.038 R)
• M36: 4,459,213 km (0.099 R)
• M37: 4,603,874 km (0.12 R)
• M38: 4,681,067 km (0.106 R)
• M39: 4,828,271 km (0.069 R)
• M40: 4,906,810 km (0.064 R)
• M41: 5,056,258 km (0.102 R)
• M42: 5,144,970 km (0.079 R)
• M43: 5,234,130 km (0.036 R)
• M44: 5,314,764 km (0.077 R)
• M45: 5,468,401 km (0.093 R)
• M46: 5,632,659 km (0.065 R)
• M47: 5,789,288 km (0.03 R)
• M48: 6,050,486 km (0.09 R)
• M49: 6,163,731 km (0.094 R)
• M50: 6,507,358 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.5

Radius: 12.9

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.78 AU - 1.18 AU

Year: 617 Days

Day: 12.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 24,826,180 km

• M1: 177,273 km (0.105 R)
• M2: 291,865 km (0.084 R)
• M3: 389,403 km (0.117 R)
• M4: 549,024 km (0.11 R)
• M5: 659,278 km (0.112 R)
• M6: 858,991 km (0.063 R)
• M7: 948,002 km (0.045 R)
• M8: 1,085,482 km (0.087 R)
• M9: 1,283,699 km (0.085 R)
• M10: 1,375,104 km (0.108 R)
• M11: 1,456,335 km (0.082 R)
• M12: 1,676,693 km (0.12 R)
• M13: 1,866,682 km (0.054 R)
• M14: 2,006,855 km (0.115 R)
• M15: 2,136,108 km (0.03 R)
• M16: 2,320,562 km (0.062 R)
• M17: 2,579,815 km (0.075 R)
• M18: 2,721,036 km (0.039 R)
• M19: 2,832,785 km (0.118 R)
• M20: 3,093,983 km (0.113 R)
• M21: 3,474,560 km (0.103 R)
• M22: 3,561,327 km (0.119 R)
• M23: 3,790,062 km (0.067 R)
• M24: 3,879,372 km (0.089 R)
• M25: 4,023,884 km (0.098 R)
• M26: 4,114,989 km (0.063 R)
• M27: 4,216,117 km (0.078 R)
• M28: 4,467,890 km (0.084 R)
• M29: 4,610,008 km (0.118 R)
• M30: 4,705,601 km (0.115 R)
• M31: 4,811,516 km (0.115 R)
• M32: 4,996,270 km (0.111 R)
• M33: 5,124,026 km (0.075 R)
• M34: 5,322,842 km (0.11 R)
• M35: 5,554,719 km (0.08 R)
• M36: 5,676,940 km (0.051 R)
• M37: 5,955,342 km (0.118 R)
• M38: 6,091,027 km (0.119 R)
• M39: 6,312,432 km (0.047 R)
• M40: 6,418,945 km (0.106 R)
• M41: 6,601,156 km (0.059 R)
• M42: 6,774,240 km (0.109 R)
• M43: 6,981,733 km (0.118 R)
• M44: 7,069,696 km (0.064 R)
• M45: 7,169,179 km (0.09 R)
• M46: 7,425,590 km (0.116 R)
• M47: 7,515,348 km (0.111 R)
• M48: 7,696,212 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.9

Radius: 12.4

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.96 AU - 1.38 AU

Year: 805 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 24,826,180 km

• M1: 157,527 km (0.052 R)
• M2: 242,648 km (0.068 R)
• M3: 325,824 km (0.045 R)
• M4: 480,808 km (0.089 R)
• M5: 571,913 km (0.111 R)
• M6: 696,976 km (0.078 R)
• M7: 856,897 km (0.094 R)
• M8: 1,051,075 km (0.072 R)
• M9: 1,165,068 km (0.104 R)
• M10: 1,300,753 km (0.086 R)
• M11: 1,490,294 km (0.116 R)
• M12: 1,632,412 km (0.092 R)
• M13: 1,721,273 km (0.118 R)
• M14: 1,864,139 km (0.082 R)
• M15: 1,943,875 km (0.115 R)
• M16: 2,031,689 km (0.084 R)
• M17: 2,253,542 km (0.061 R)
• M18: 2,389,078 km (0.048 R)
• M19: 2,490,805 km (0.115 R)
• M20: 2,601,357 km (0.109 R)
• M21: 2,789,402 km (0.096 R)
• M22: 3,171,325 km (0.059 R)
• M23: 3,291,602 km (0.101 R)
• M24: 3,561,776 km (0.072 R)
• M25: 3,830,753 km (0.071 R)
• M26: 4,132,492 km (0.111 R)
• M27: 4,246,635 km (0.047 R)
• M28: 4,722,954 km (0.092 R)
• M29: 4,805,532 km (0.087 R)
• M30: 4,990,735 km (0.108 R)
• M31: 5,216,328 km (0.089 R)
• M32: 5,406,916 km (0.053 R)
• M33: 5,502,958 km (0.118 R)
• M34: 5,726,307 km (0.1 R)
• M35: 5,804,697 km (0.106 R)
• M36: 5,923,028 km (0.097 R)
• M37: 6,141,890 km (0.1 R)
• M38: 6,282,662 km (0.033 R)
• M39: 6,475,344 km (0.091 R)
• M40: 6,690,615 km (0.086 R)
• M41: 6,908,280 km (0.105 R)
• M42: 6,991,905 km (0.034 R)
• M43: 7,202,240 km (0.101 R)

Asteroid Belt

Center: 2.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.4

Radius: 10.4

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.91 AU - 4.45 AU

Year: 4489 Days

Day: 7.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,826,180 km

• M1: 140,772 km (0.075 R)
• M2: 232,924 km (0.111 R)
• M3: 349,610 km (0.053 R)
• M4: 474,375 km (0.069 R)
• M5: 557,701 km (0.101 R)
• M6: 626,516 km (0.092 R)
• M7: 1,117,646 km (0.08 R)
• M8: 1,273,527 km (0.106 R)
• M9: 1,340,696 km (0.062 R)
• M10: 1,680,433 km (0.115 R)
• M11: 1,799,662 km (0.036 R)
• M12: 2,712,658 km (0.084 R)
• M13: 3,161,003 km (0.116 R)
• M14: 3,272,154 km (0.055 R)
• M15: 3,460,348 km (0.118 R)
• M16: 3,594,238 km (0.096 R)
• M17: 3,710,326 km (0.044 R)
• M18: 3,886,852 km (0.092 R)
• M19: 3,966,288 km (0.084 R)
• M20: 4,106,611 km (0.064 R)
• M21: 4,371,399 km (0.075 R)
• M22: 4,726,246 km (0.098 R)
• M23: 4,896,488 km (0.048 R)
• M24: 5,090,516 km (0.081 R)
• M25: 5,243,106 km (0.096 R)
• M26: 5,463,913 km (0.101 R)
• M27: 5,620,242 km (0.083 R)
• M28: 5,687,711 km (0.119 R)
• M29: 6,307,046 km (0.035 R)
• M30: 6,541,915 km (0.096 R)
• M31: 6,708,118 km (0.085 R)
• M32: 7,068,799 km (0.064 R)
• M33: 7,141,802 km (0.073 R)
• M34: 7,584,612 km (0.096 R)
• M35: 7,684,244 km (0.102 R)
• M36: 8,470,979 km (0.111 R)
• M37: 9,310,074 km (0.071 R)
• M38: 9,847,878 km (0.11 R)
• M39: 9,956,636 km (0.083 R)
• M40: 10,203,024 km (0.074 R)
• M41: 11,010,104 km (0.084 R)
• M42: 11,179,598 km (0.106 R)
• M43: 11,264,720 km (0.093 R)
• M44: 11,378,564 km (0.088 R)
• M45: 12,098,578 km (0.113 R)
• M46: 12,244,436 km (0.108 R)
• M47: 12,420,214 km (0.114 R)
• M48: 12,863,173 km (0.114 R)
• M49: 13,071,563 km (0.117 R)
• M50: 13,191,241 km (0.086 R)
• M51: 13,582,739 km (0.108 R)
• M52: 13,886,422 km (0.108 R)
• M53: 14,161,533 km (0.075 R)
• M54: 14,655,355 km (0.091 R)
• M55: 14,810,788 km (0.087 R)
• M56: 15,029,350 km (0.114 R)
• M57: 15,186,278 km (0.114 R)
• M58: 15,438,201 km (0.09 R)
• M59: 16,556,894 km (0.055 R)
• M60: 17,668,556 km (0.097 R)
• M61: 18,066,636 km (0.087 R)
• M62: 18,333,817 km (0.115 R)
• M63: 18,568,537 km (0.118 R)
• M64: 19,654,318 km (0.056 R)
• M65: 20,239,545 km (0.095 R)
• M66: 20,516,899 km (0.097 R)
• M67: 20,795,600 km (0.116 R)
• M68: 21,462,358 km (0.085 R)
• M69: 22,136,147 km (0.035 R)
• M70: 22,314,617 km (0.108 R)
• M71: 22,422,028 km (0.036 R)
• M72: 22,708,957 km (0.065 R)
• M73: 23,069,488 km (0.112 R)
• M74: 23,613,874 km (0.082 R)
• M75: 23,979,043 km (0.032 R)
• M76: 24,272,554 km (0.076 R)
• M77: 24,678,114 km (0.084 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 13,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit