🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.59 AU - 0.61 AU

Year: 169 Days

Day: 37.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.4 AU - 1.52 AU

Year: 641 Days

Day: 43.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.25 AU - 1.91 AU

Year: 722 Days

Day: 42.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.05 AU - 4.05 AU

Year: 2431 Days

Day: 28.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150

Radius: 14.5

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.17 AU - 6.87 AU

Year: 4713 Days

Day: 10.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 68,974,218 km

• M1: 188,344 km (0.075 R)
• M2: 288,873 km (0.12 R)
• M3: 379,829 km (0.1 R)
• M4: 501,003 km (0.102 R)
• M5: 609,462 km (0.044 R)
• M6: 719,715 km (0.091 R)
• M7: 891,304 km (0.066 R)
• M8: 1,001,408 km (0.105 R)
• M9: 1,216,679 km (0.112 R)
• M10: 1,362,238 km (0.104 R)
• M11: 1,637,349 km (0.091 R)
• M12: 1,776,026 km (0.036 R)
• M13: 1,942,977 km (0.101 R)
• M14: 2,078,064 km (0.046 R)
• M15: 2,178,444 km (0.062 R)
• M16: 2,280,470 km (0.111 R)
• M17: 2,718,792 km (0.106 R)
• M18: 2,983,430 km (0.111 R)
• M19: 3,126,147 km (0.106 R)
• M20: 3,241,935 km (0.094 R)
• M21: 3,344,560 km (0.073 R)
• M22: 3,583,318 km (0.116 R)
• M23: 3,874,286 km (0.047 R)
• M24: 4,030,615 km (0.046 R)
• M25: 4,141,318 km (0.05 R)
• M26: 4,349,558 km (0.071 R)
• M27: 4,463,252 km (0.026 R)
• M28: 4,610,756 km (0.095 R)
• M29: 4,760,055 km (0.086 R)
• M30: 5,046,385 km (0.112 R)
• M31: 5,251,932 km (0.086 R)
• M32: 5,742,613 km (0.117 R)
• M33: 6,029,692 km (0.102 R)
• M34: 6,156,700 km (0.079 R)
• M35: 6,321,557 km (0.095 R)
• M36: 6,919,201 km (0.066 R)
• M37: 7,128,787 km (0.101 R)
• M38: 7,593,738 km (0.11 R)
• M39: 7,731,218 km (0.107 R)
• M40: 8,309,563 km (0.081 R)
• M41: 8,410,691 km (0.096 R)
• M42: 9,067,875 km (0.059 R)
• M43: 9,360,638 km (0.073 R)
• M44: 10,041,458 km (0.1 R)
• M45: 11,115,122 km (0.106 R)
• M46: 11,428,529 km (0.067 R)
• M47: 11,586,505 km (0.088 R)
• M48: 12,018,543 km (0.1 R)
• M49: 12,179,062 km (0.107 R)
• M50: 12,317,290 km (0.111 R)
• M51: 12,479,155 km (0.075 R)
• M52: 12,734,968 km (0.079 R)
• M53: 12,898,628 km (0.097 R)
• M54: 13,370,310 km (0.111 R)
• M55: 13,655,892 km (0.105 R)
• M56: 14,185,020 km (0.087 R)
• M57: 14,354,813 km (0.118 R)
• M58: 14,917,301 km (0.113 R)
• M59: 15,387,487 km (0.074 R)
• M60: 15,536,936 km (0.11 R)
• M61: 15,762,080 km (0.115 R)
• M62: 15,988,422 km (0.117 R)
• M63: 16,520,542 km (0.113 R)
• M64: 16,750,324 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.7

Radius: 8.9

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.08 AU - 7.32 AU

Year: 7021 Days

Day: 8.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,974,218 km

• M1: 133,591 km (0.097 R)
• M2: 386,561 km (0.061 R)
• M3: 524,041 km (0.071 R)
• M4: 581,786 km (0.06 R)
• M5: 863,329 km (0.111 R)
• M6: 1,094,009 km (0.064 R)
• M7: 1,185,563 km (0.077 R)
• M8: 1,476,381 km (0.03 R)
• M9: 1,700,479 km (0.088 R)
• M10: 1,825,692 km (0.097 R)
• M11: 2,047,696 km (0.084 R)
• M12: 2,181,137 km (0.066 R)
• M13: 2,497,387 km (0.107 R)
• M14: 2,870,634 km (0.025 R)
• M15: 2,977,446 km (0.034 R)
• M16: 3,239,243 km (0.116 R)
• M17: 4,141,019 km (0.112 R)
• M18: 4,262,043 km (0.098 R)
• M19: 4,384,265 km (0.086 R)
• M20: 5,141,978 km (0.073 R)
• M21: 5,696,238 km (0.098 R)
• M22: 6,186,620 km (0.116 R)
• M23: 6,325,148 km (0.115 R)
• M24: 6,436,748 km (0.117 R)
• M25: 6,918,602 km (0.086 R)
• M26: 7,149,282 km (0.107 R)
• M27: 7,294,841 km (0.097 R)
• M28: 7,826,961 km (0.112 R)
• M29: 8,710,336 km (0.111 R)
• M30: 10,142,736 km (0.085 R)
• M31: 10,636,259 km (0.052 R)
• M32: 10,769,252 km (0.106 R)
• M33: 11,070,392 km (0.117 R)
• M34: 11,137,711 km (0.084 R)
• M35: 11,272,798 km (0.088 R)
• M36: 11,340,566 km (0.091 R)
• M37: 11,681,051 km (0.071 R)
• M38: 11,921,604 km (0.082 R)
• M39: 12,758,305 km (0.106 R)
• M40: 13,183,911 km (0.117 R)
• M41: 13,434,188 km (0.07 R)
• M42: 13,903,477 km (0.111 R)
• M43: 14,783,710 km (0.112 R)
• M44: 15,305,358 km (0.119 R)
• M45: 15,380,456 km (0.062 R)
• M46: 15,719,595 km (0.081 R)
• M47: 15,985,131 km (0.119 R)
• M48: 16,252,163 km (0.117 R)
• M49: 16,482,245 km (0.113 R)
• M50: 16,674,777 km (0.06 R)
• M51: 18,162,229 km (0.05 R)
• M52: 18,680,885 km (0.062 R)
• M53: 18,881,645 km (0.119 R)
• M54: 19,002,370 km (0.117 R)
• M55: 19,732,558 km (0.064 R)
• M56: 20,803,529 km (0.078 R)
• M57: 21,262,196 km (0.094 R)
• M58: 22,062,395 km (0.118 R)
• M59: 22,317,160 km (0.116 R)
• M60: 22,743,963 km (0.078 R)
• M61: 23,173,458 km (0.117 R)
• M62: 23,475,646 km (0.111 R)
• M63: 23,909,629 km (0.103 R)
• M64: 24,433,970 km (0.099 R)
• M65: 24,565,616 km (0.105 R)
• M66: 24,785,674 km (0.071 R)
• M67: 25,316,298 km (0.049 R)
• M68: 26,840,102 km (0.061 R)
• M69: 27,157,399 km (0.101 R)
• M70: 27,384,937 km (0.114 R)
• M71: 28,117,069 km (0.106 R)
• M72: 28,531,755 km (0.086 R)
• M73: 29,180,860 km (0.086 R)
• M74: 29,647,456 km (0.084 R)
• M75: 30,210,692 km (0.096 R)
• M76: 30,729,946 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.8

Radius: 3.7

Gravity: 56.16 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.8 AU - 14.44 AU

Year: 16294 Days

Day: 22.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,974,218 km

• M1: 95,294 km (0.03 R)
• M2: 136,583 km (0.111 R)
• M3: 160,219 km (0.106 R)
• M4: 185,501 km (0.095 R)
• M5: 536,608 km (0.114 R)
• M6: 597,494 km (0.066 R)
• M7: 704,008 km (0.111 R)
• M8: 793,617 km (0.116 R)
• M9: 1,008,888 km (0.052 R)
• M10: 1,214,735 km (0.044 R)
• M11: 1,349,971 km (0.083 R)
• M12: 1,433,596 km (0.106 R)
• M13: 1,461,721 km (0.087 R)
• M14: 2,064,301 km (0.108 R)
• M15: 2,096,315 km (0.107 R)
• M16: 2,629,631 km (0.115 R)
• M17: 2,699,045 km (0.071 R)
• M18: 3,656,621 km (0.114 R)
• M19: 3,891,340 km (0.103 R)
• M20: 4,090,455 km (0.074 R)
• M21: 4,374,990 km (0.11 R)
• M22: 4,623,921 km (0.062 R)
• M23: 6,443,779 km (0.112 R)
• M24: 6,490,603 km (0.107 R)
• M25: 6,537,577 km (0.044 R)
• M26: 6,774,240 km (0.078 R)
• M27: 6,869,684 km (0.086 R)
• M28: 6,965,576 km (0.065 R)
• M29: 7,110,237 km (0.059 R)
• M30: 8,200,955 km (0.079 R)
• M31: 9,131,454 km (0.089 R)
• M32: 9,184,112 km (0.062 R)
• M33: 9,502,307 km (0.118 R)
• M34: 10,258,524 km (0.058 R)
• M35: 11,372,131 km (0.117 R)
• M36: 11,828,105 km (0.106 R)
• M37: 13,291,322 km (0.101 R)
• M38: 13,470,690 km (0.034 R)
• M39: 14,687,070 km (0.029 R)
• M40: 16,512,015 km (0.071 R)
• M41: 16,898,426 km (0.109 R)
• M42: 17,680,224 km (0.055 R)
• M43: 19,753,501 km (0.089 R)
• M44: 20,163,549 km (0.098 R)
• M45: 20,645,553 km (0.089 R)
• M46: 22,114,156 km (0.117 R)
• M47: 22,468,703 km (0.091 R)
• M48: 23,471,607 km (0.062 R)
• M49: 25,003,040 km (0.11 R)
• M50: 25,446,448 km (0.099 R)
• M51: 26,943,325 km (0.112 R)
• M52: 27,321,957 km (0.028 R)
• M53: 28,545,518 km (0.118 R)
• M54: 28,699,604 km (0.118 R)
• M55: 28,776,796 km (0.063 R)
• M56: 29,474,820 km (0.079 R)
• M57: 29,864,821 km (0.113 R)
• M58: 31,045,448 km (0.115 R)
• M59: 31,681,388 km (0.119 R)
• M60: 32,401,852 km (0.061 R)
• M61: 33,127,700 km (0.085 R)
• M62: 34,677,684 km (0.086 R)
• M63: 34,759,813 km (0.109 R)
• M64: 35,089,377 km (0.111 R)
• M65: 35,419,989 km (0.03 R)
• M66: 37,172,528 km (0.081 R)
• M67: 38,696,930 km (0.078 R)
• M68: 38,953,042 km (0.051 R)
• M69: 39,209,602 km (0.107 R)
• M70: 42,244,793 km (0.095 R)
• M71: 43,214,187 km (0.116 R)
• M72: 44,995,449 km (0.115 R)
• M73: 45,985,189 km (0.073 R)
• M74: 47,711,847 km (0.057 R)
• M75: 47,986,359 km (0.118 R)
• M76: 49,366,998 km (0.094 R)
• M77: 49,644,652 km (0.071 R)
• M78: 50,201,605 km (0.047 R)
• M79: 51,884,880 km (0.102 R)
• M80: 53,586,406 km (0.063 R)
• M81: 54,730,979 km (0.105 R)
• M82: 55,402,375 km (0.116 R)
• M83: 55,690,949 km (0.108 R)
• M84: 55,787,290 km (0.048 R)
• M85: 59,980,219 km (0.036 R)
• M86: 61,068,992 km (0.098 R)
• M87: 61,964,635 km (0.101 R)
• M88: 62,064,417 km (0.088 R)
• M89: 62,664,304 km (0.051 R)
• M90: 67,531,770 km (0.058 R)
• M91: 68,457,930 km (0.103 R)
• M92: 68,870,821 km (0.054 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 11,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit