🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.48 AU - 0.6 AU

Year: 148 Days

Day: 25.5 Hours

Environment

Temp: 214 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.31 AU - 1.77 AU

Year: 712 Days

Day: 39.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.58 AU - 1.96 AU

Year: 878 Days

Day: 29.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,247,984 km

• M1: 37,699 km (0.106 R)
• M2: 97,837 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.2

Radius: 14.4

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.99 AU - 6.07 AU

Year: 4848 Days

Day: 10.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 71,247,984 km

• M1: 208,839 km (0.087 R)
• M2: 429,047 km (0.071 R)
• M3: 580,440 km (0.074 R)
• M4: 769,980 km (0.061 R)
• M5: 1,157,888 km (0.057 R)
• M6: 1,344,436 km (0.089 R)
• M7: 1,478,177 km (0.111 R)
• M8: 1,782,309 km (0.106 R)
• M9: 2,167,224 km (0.106 R)
• M10: 2,289,147 km (0.096 R)
• M11: 2,617,215 km (0.097 R)
• M12: 2,826,951 km (0.105 R)
• M13: 3,291,153 km (0.117 R)
• M14: 3,404,100 km (0.104 R)
• M15: 3,824,021 km (0.09 R)
• M16: 4,571,561 km (0.114 R)
• M17: 4,729,836 km (0.06 R)
• M18: 4,857,592 km (0.096 R)
• M19: 5,067,927 km (0.101 R)
• M20: 5,430,852 km (0.092 R)
• M21: 5,666,169 km (0.107 R)
• M22: 5,785,249 km (0.096 R)
• M23: 6,322,156 km (0.105 R)
• M24: 6,445,723 km (0.104 R)
• M25: 7,002,377 km (0.093 R)
• M26: 7,819,182 km (0.078 R)
• M27: 8,047,318 km (0.113 R)
• M28: 8,219,805 km (0.062 R)
• M29: 8,823,432 km (0.084 R)
• M30: 8,941,914 km (0.111 R)
• M31: 9,320,695 km (0.096 R)
• M32: 10,405,130 km (0.056 R)
• M33: 10,572,381 km (0.074 R)
• M34: 11,271,452 km (0.094 R)
• M35: 11,421,648 km (0.096 R)
• M36: 11,615,826 km (0.1 R)
• M37: 11,832,743 km (0.11 R)
• M38: 12,138,820 km (0.117 R)
• M39: 12,315,046 km (0.068 R)
• M40: 12,536,302 km (0.09 R)
• M41: 12,781,343 km (0.111 R)
• M42: 13,027,880 km (0.06 R)
• M43: 13,253,474 km (0.119 R)
• M44: 13,412,047 km (0.07 R)
• M45: 13,639,885 km (0.066 R)
• M46: 14,797,922 km (0.108 R)
• M47: 16,204,741 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944

Radius: 12.3

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.84 AU - 7.5 AU

Year: 6422 Days

Day: 14.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,247,984 km

• M1: 166,951 km (0.086 R)
• M2: 299,944 km (0.08 R)
• M3: 423,063 km (0.103 R)
• M4: 663,167 km (0.049 R)
• M5: 885,470 km (0.058 R)
• M6: 1,115,851 km (0.092 R)
• M7: 1,422,526 km (0.088 R)
• M8: 1,517,820 km (0.107 R)
• M9: 1,776,475 km (0.09 R)
• M10: 1,921,884 km (0.043 R)
• M11: 2,028,248 km (0.118 R)
• M12: 2,496,788 km (0.078 R)
• M13: 3,098,172 km (0.116 R)
• M14: 3,223,834 km (0.034 R)
• M15: 4,234,069 km (0.095 R)
• M16: 4,629,755 km (0.081 R)
• M17: 5,037,559 km (0.112 R)
• M18: 5,670,806 km (0.117 R)
• M19: 5,763,408 km (0.081 R)
• M20: 6,522,168 km (0.087 R)
• M21: 6,782,169 km (0.108 R)
• M22: 7,379,513 km (0.097 R)
• M23: 7,752,910 km (0.107 R)
• M24: 8,307,170 km (0.1 R)
• M25: 8,838,541 km (0.113 R)
• M26: 9,600,892 km (0.113 R)
• M27: 9,822,596 km (0.094 R)
• M28: 10,688,319 km (0.073 R)
• M29: 10,803,061 km (0.105 R)
• M30: 11,304,812 km (0.118 R)
• M31: 12,091,846 km (0.113 R)
• M32: 12,171,582 km (0.112 R)
• M33: 12,411,687 km (0.115 R)
• M34: 12,653,287 km (0.106 R)
• M35: 13,141,425 km (0.103 R)
• M36: 14,769,947 km (0.113 R)
• M37: 16,505,582 km (0.096 R)
• M38: 16,994,019 km (0.111 R)
• M39: 17,487,393 km (0.115 R)
• M40: 17,713,285 km (0.119 R)
• M41: 18,718,284 km (0.081 R)
• M42: 19,882,754 km (0.091 R)
• M43: 21,166,603 km (0.059 R)
• M44: 21,310,965 km (0.117 R)
• M45: 21,455,626 km (0.09 R)
• M46: 21,745,846 km (0.102 R)
• M47: 22,526,298 km (0.072 R)
• M48: 22,870,672 km (0.083 R)
• M49: 24,265,373 km (0.055 R)
• M50: 25,278,300 km (0.077 R)
• M51: 26,098,695 km (0.086 R)
• M52: 27,188,815 km (0.106 R)
• M53: 27,765,664 km (0.114 R)
• M54: 28,611,939 km (0.11 R)
• M55: 28,878,223 km (0.093 R)
• M56: 29,735,569 km (0.088 R)
• M57: 30,221,612 km (0.108 R)
• M58: 30,492,684 km (0.059 R)
• M59: 31,037,369 km (0.114 R)
• M60: 31,201,478 km (0.12 R)
• M61: 31,475,542 km (0.05 R)
• M62: 31,695,301 km (0.073 R)
• M63: 32,468,722 km (0.103 R)
• M64: 33,248,276 km (0.118 R)
• M65: 33,472,075 km (0.081 R)
• M66: 33,808,820 km (0.06 R)
• M67: 33,921,317 km (0.107 R)
• M68: 34,033,964 km (0.081 R)
• M69: 34,825,786 km (0.11 R)
• M70: 36,427,680 km (0.115 R)
• M71: 36,543,020 km (0.09 R)
• M72: 37,237,603 km (0.093 R)
• M73: 37,353,840 km (0.11 R)
• M74: 37,470,227 km (0.075 R)
• M75: 38,522,349 km (0.095 R)
• M76: 38,875,251 km (0.106 R)
• M77: 38,993,134 km (0.12 R)
• M78: 39,347,531 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.4

Radius: 6.9

Gravity: 15.66 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.1 AU - 13.8 AU

Year: 17372 Days

Day: 20.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,247,984 km

• M1: 367,113 km (0.115 R)
• M2: 493,224 km (0.093 R)
• M3: 1,131,708 km (0.026 R)
• M4: 1,636,002 km (0.07 R)
• M5: 1,943,426 km (0.105 R)
• M6: 2,897,262 km (0.084 R)
• M7: 3,230,716 km (0.1 R)
• M8: 3,498,645 km (0.097 R)
• M9: 3,576,436 km (0.108 R)
• M10: 4,428,396 km (0.114 R)
• M11: 4,985,947 km (0.106 R)
• M12: 5,340,195 km (0.083 R)
• M13: 6,072,626 km (0.089 R)
• M14: 6,594,424 km (0.081 R)
• M15: 6,885,242 km (0.091 R)
• M16: 7,429,030 km (0.077 R)
• M17: 8,400,519 km (0.099 R)
• M18: 8,505,088 km (0.095 R)
• M19: 9,088,071 km (0.086 R)
• M20: 9,303,192 km (0.109 R)
• M21: 10,125,083 km (0.112 R)
• M22: 10,236,384 km (0.109 R)
• M23: 10,913,015 km (0.081 R)
• M24: 11,545,814 km (0.115 R)
• M25: 12,368,453 km (0.103 R)
• M26: 13,822,095 km (0.078 R)
• M27: 13,883,879 km (0.068 R)
• M28: 14,443,525 km (0.083 R)
• M29: 14,757,680 km (0.108 R)
• M30: 15,010,650 km (0.078 R)
• M31: 16,623,914 km (0.076 R)
• M32: 16,887,206 km (0.082 R)
• M33: 17,819,201 km (0.11 R)
• M34: 17,953,689 km (0.1 R)
• M35: 18,836,317 km (0.116 R)
• M36: 20,151,432 km (0.05 R)
• M37: 20,432,077 km (0.096 R)
• M38: 21,210,435 km (0.098 R)
• M39: 21,281,643 km (0.106 R)
• M40: 21,998,516 km (0.12 R)
• M41: 22,650,464 km (0.107 R)
• M42: 24,047,559 km (0.056 R)
• M43: 24,944,099 km (0.118 R)
• M44: 25,472,179 km (0.088 R)
• M45: 26,080,294 km (0.106 R)
• M46: 28,245,724 km (0.118 R)
• M47: 29,112,194 km (0.098 R)
• M48: 29,270,619 km (0.059 R)
• M49: 30,147,412 km (0.112 R)
• M50: 30,227,447 km (0.105 R)
• M51: 31,032,732 km (0.115 R)
• M52: 31,194,597 km (0.098 R)
• M53: 31,519,224 km (0.051 R)
• M54: 32,253,600 km (0.119 R)
• M55: 32,335,580 km (0.118 R)
• M56: 32,417,709 km (0.112 R)
• M57: 33,158,966 km (0.107 R)
• M58: 33,324,571 km (0.081 R)
• M59: 33,739,406 km (0.11 R)
• M60: 34,490,687 km (0.112 R)
• M61: 35,670,266 km (0.06 R)
• M62: 35,754,938 km (0.091 R)
• M63: 36,009,703 km (0.074 R)
• M64: 36,350,188 km (0.102 R)
• M65: 36,435,459 km (0.113 R)
• M66: 38,068,769 km (0.063 R)
• M67: 38,763,501 km (0.077 R)
• M68: 41,228,126 km (0.093 R)
• M69: 42,389,454 km (0.112 R)
• M70: 42,479,363 km (0.05 R)
• M71: 42,659,030 km (0.099 R)
• M72: 42,749,088 km (0.063 R)
• M73: 43,652,210 km (0.106 R)
• M74: 43,742,866 km (0.06 R)
• M75: 43,833,672 km (0.112 R)
• M76: 43,924,478 km (0.077 R)
• M77: 44,470,510 km (0.115 R)
• M78: 44,835,828 km (0.026 R)
• M79: 46,584,627 km (0.112 R)
• M80: 48,168,121 km (0.057 R)
• M81: 49,390,934 km (0.093 R)
• M82: 51,866,928 km (0.081 R)
• M83: 53,120,110 km (0.088 R)
• M84: 55,361,534 km (0.119 R)
• M85: 57,236,295 km (0.101 R)
• M86: 60,946,472 km (0.048 R)
• M87: 61,149,177 km (0.09 R)
• M88: 62,677,020 km (0.087 R)
• M89: 65,043,957 km (0.066 R)
• M90: 67,335,198 km (0.115 R)
• M91: 67,544,785 km (0.116 R)
• M92: 68,385,525 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 16,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit