🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.47 AU - 0.69 AU

Year: 190 Days

Day: 30.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.8 AU - 1.28 AU

Year: 457 Days

Day: 35.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.1

Radius: 12.3

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.2 AU - 3.36 AU

Year: 1995 Days

Day: 6.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 35,492,386 km

• M1: 209,587 km (0.107 R)
• M2: 388,206 km (0.083 R)
• M3: 506,239 km (0.055 R)
• M4: 678,726 km (0.046 R)
• M5: 807,380 km (0.06 R)
• M6: 1,061,696 km (0.072 R)
• M7: 1,140,085 km (0.116 R)
• M8: 1,297,014 km (0.119 R)
• M9: 1,481,617 km (0.081 R)
• M10: 1,605,036 km (0.066 R)
• M11: 1,884,634 km (0.077 R)
• M12: 1,966,464 km (0.074 R)
• M13: 2,057,120 km (0.118 R)
• M14: 2,157,052 km (0.113 R)
• M15: 2,298,122 km (0.054 R)
• M16: 2,672,716 km (0.081 R)
• M17: 2,782,221 km (0.084 R)
• M18: 2,876,019 km (0.083 R)
• M19: 2,953,660 km (0.109 R)
• M20: 3,155,169 km (0.046 R)
• M21: 3,406,792 km (0.119 R)
• M22: 3,507,472 km (0.031 R)
• M23: 3,637,173 km (0.103 R)
• M24: 3,758,946 km (0.103 R)
• M25: 3,891,639 km (0.111 R)
• M26: 4,122,917 km (0.08 R)
• M27: 4,378,580 km (0.056 R)
• M28: 4,498,258 km (0.087 R)
• M29: 4,710,538 km (0.118 R)
• M30: 4,874,647 km (0.113 R)
• M31: 5,166,213 km (0.075 R)
• M32: 5,282,301 km (0.072 R)
• M33: 5,495,627 km (0.086 R)
• M34: 5,581,945 km (0.034 R)
• M35: 5,744,708 km (0.057 R)
• M36: 6,321,258 km (0.094 R)
• M37: 6,434,354 km (0.068 R)
• M38: 6,548,048 km (0.102 R)
• M39: 6,674,010 km (0.103 R)
• M40: 6,846,945 km (0.082 R)
• M41: 6,951,514 km (0.111 R)
• M42: 7,185,635 km (0.095 R)
• M43: 7,410,480 km (0.064 R)
• M44: 7,867,202 km (0.118 R)
• M45: 7,952,324 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.8

Radius: 14.5

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.37 AU - 3.53 AU

Year: 2181 Days

Day: 7.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 35,492,386 km

• M1: 183,407 km (0.101 R)
• M2: 275,410 km (0.065 R)
• M3: 597,793 km (0.109 R)
• M4: 755,768 km (0.088 R)
• M5: 958,623 km (0.083 R)
• M6: 1,064,389 km (0.068 R)
• M7: 1,155,943 km (0.112 R)
• M8: 1,347,727 km (0.113 R)
• M9: 1,649,017 km (0.113 R)
• M10: 1,786,049 km (0.059 R)
• M11: 1,882,240 km (0.039 R)
• M12: 2,157,949 km (0.119 R)
• M13: 2,357,363 km (0.091 R)
• M14: 2,463,428 km (0.111 R)
• M15: 2,621,703 km (0.092 R)
• M16: 2,723,429 km (0.109 R)
• M17: 3,010,208 km (0.067 R)
• M18: 3,125,848 km (0.108 R)
• M19: 3,243,132 km (0.105 R)
• M20: 3,958,509 km (0.074 R)
• M21: 4,066,070 km (0.118 R)
• M22: 4,204,598 km (0.12 R)
• M23: 4,374,691 km (0.116 R)
• M24: 4,784,439 km (0.092 R)
• M25: 5,174,590 km (0.11 R)
• M26: 5,368,170 km (0.109 R)
• M27: 5,465,857 km (0.09 R)
• M28: 5,597,204 km (0.066 R)
• M29: 5,818,160 km (0.052 R)
• M30: 6,200,682 km (0.071 R)
• M31: 6,314,825 km (0.058 R)
• M32: 6,754,793 km (0.118 R)
• M33: 6,978,591 km (0.09 R)
• M34: 7,433,668 km (0.117 R)
• M35: 7,579,376 km (0.12 R)
• M36: 7,799,734 km (0.073 R)
• M37: 8,196,767 km (0.111 R)
• M38: 8,322,279 km (0.072 R)
• M39: 8,638,679 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.7

Radius: 11.2

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.49 AU - 6.35 AU

Year: 6200 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,492,386 km

• M1: 146,157 km (0.049 R)
• M2: 227,538 km (0.107 R)
• M3: 308,920 km (0.072 R)
• M4: 507,586 km (0.108 R)
• M5: 640,578 km (0.069 R)
• M6: 906,862 km (0.045 R)
• M7: 1,073,215 km (0.077 R)
• M8: 1,153,699 km (0.111 R)
• M9: 1,278,314 km (0.078 R)
• M10: 1,364,183 km (0.105 R)
• M11: 1,466,807 km (0.1 R)
• M12: 1,557,015 km (0.037 R)
• M13: 1,855,163 km (0.05 R)
• M14: 2,036,177 km (0.043 R)
• M15: 2,363,048 km (0.102 R)
• M16: 2,578,170 km (0.073 R)
• M17: 3,163,546 km (0.091 R)
• M18: 3,727,231 km (0.106 R)
• M19: 3,852,145 km (0.074 R)
• M20: 3,957,312 km (0.053 R)
• M21: 4,213,723 km (0.094 R)
• M22: 4,343,873 km (0.112 R)
• M23: 4,475,519 km (0.11 R)
• M24: 4,697,972 km (0.036 R)
• M25: 5,130,459 km (0.032 R)
• M26: 6,329,336 km (0.056 R)
• M27: 6,832,434 km (0.086 R)
• M28: 7,743,784 km (0.099 R)
• M29: 7,850,447 km (0.097 R)
• M30: 8,065,120 km (0.039 R)
• M31: 8,146,053 km (0.096 R)
• M32: 8,390,795 km (0.082 R)
• M33: 9,195,632 km (0.076 R)
• M34: 9,422,123 km (0.08 R)
• M35: 10,258,225 km (0.095 R)
• M36: 10,522,565 km (0.082 R)
• M37: 10,640,747 km (0.099 R)
• M38: 10,759,378 km (0.04 R)
• M39: 11,178,252 km (0.063 R)
• M40: 11,480,739 km (0.109 R)
• M41: 11,663,398 km (0.079 R)
• M42: 11,755,251 km (0.055 R)
• M43: 12,248,625 km (0.119 R)
• M44: 12,748,731 km (0.093 R)
• M45: 13,160,125 km (0.114 R)
• M46: 13,447,353 km (0.114 R)
• M47: 14,028,241 km (0.028 R)
• M48: 14,551,534 km (0.058 R)
• M49: 14,815,575 km (0.091 R)
• M50: 14,981,479 km (0.089 R)
• M51: 15,181,192 km (0.035 R)
• M52: 15,684,589 km (0.034 R)
• M53: 16,125,454 km (0.094 R)
• M54: 17,577,151 km (0.106 R)
• M55: 17,752,779 km (0.087 R)
• M56: 18,141,135 km (0.108 R)
• M57: 18,818,664 km (0.05 R)
• M58: 19,178,447 km (0.11 R)
• M59: 19,286,905 km (0.114 R)
• M60: 19,649,830 km (0.049 R)
• M61: 20,161,604 km (0.06 R)
• M62: 20,308,659 km (0.08 R)
• M63: 22,442,523 km (0.073 R)
• M64: 22,671,258 km (0.063 R)
• M65: 23,015,782 km (0.086 R)
• M66: 23,478,039 km (0.11 R)
• M67: 24,059,975 km (0.059 R)
• M68: 24,176,961 km (0.083 R)
• M69: 24,450,575 km (0.069 R)
• M70: 24,803,925 km (0.03 R)
• M71: 24,961,602 km (0.061 R)
• M72: 25,436,425 km (0.113 R)
• M73: 26,394,899 km (0.105 R)

Asteroid Belt

Center: 6.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515

Radius: 10.7

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.01 AU - 7.25 AU

Year: 7348 Days

Day: 12.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,492,386 km

• M1: 163,211 km (0.099 R)
• M2: 298,747 km (0.073 R)
• M3: 384,766 km (0.044 R)
• M4: 504,893 km (0.097 R)
• M5: 601,683 km (0.073 R)
• M6: 844,929 km (0.119 R)
• M7: 993,928 km (0.108 R)
• M8: 1,087,726 km (0.082 R)
• M9: 1,201,271 km (0.09 R)
• M10: 1,476,232 km (0.093 R)
• M11: 1,771,388 km (0.112 R)
• M12: 1,848,132 km (0.11 R)
• M13: 1,945,820 km (0.075 R)
• M14: 2,025,106 km (0.083 R)
• M15: 2,290,792 km (0.096 R)
• M16: 2,438,595 km (0.098 R)
• M17: 2,611,530 km (0.108 R)
• M18: 3,015,444 km (0.081 R)
• M19: 3,107,896 km (0.114 R)
• M20: 3,224,881 km (0.096 R)
• M21: 4,007,877 km (0.097 R)
• M22: 4,316,497 km (0.115 R)
• M23: 4,553,011 km (0.093 R)
• M24: 4,820,791 km (0.028 R)
• M25: 4,956,626 km (0.058 R)
• M26: 5,343,935 km (0.091 R)
• M27: 6,001,418 km (0.112 R)
• M28: 6,354,618 km (0.101 R)
• M29: 6,836,174 km (0.063 R)
• M30: 7,360,664 km (0.091 R)
• M31: 8,091,150 km (0.053 R)
• M32: 8,415,927 km (0.08 R)
• M33: 8,612,798 km (0.117 R)
• M34: 9,586,232 km (0.037 R)
• M35: 10,523,612 km (0.093 R)
• M36: 11,021,174 km (0.103 R)
• M37: 12,634,438 km (0.047 R)
• M38: 13,353,854 km (0.045 R)
• M39: 13,468,595 km (0.067 R)
• M40: 13,660,679 km (0.092 R)
• M41: 14,634,561 km (0.115 R)
• M42: 15,630,734 km (0.064 R)
• M43: 16,607,757 km (0.113 R)
• M44: 17,269,877 km (0.075 R)
• M45: 17,604,378 km (0.037 R)
• M46: 18,109,869 km (0.113 R)
• M47: 19,178,447 km (0.12 R)
• M48: 19,264,915 km (0.115 R)
• M49: 19,394,616 km (0.115 R)
• M50: 19,568,149 km (0.093 R)
• M51: 19,785,814 km (0.096 R)
• M52: 20,355,483 km (0.054 R)
• M53: 20,531,859 km (0.087 R)
• M54: 20,752,965 km (0.117 R)
• M55: 21,063,979 km (0.118 R)
• M56: 21,331,759 km (0.03 R)
• M57: 21,466,098 km (0.119 R)
• M58: 22,733,192 km (0.091 R)
• M59: 23,931,321 km (0.109 R)
• M60: 24,164,095 km (0.116 R)
• M61: 25,671,743 km (0.117 R)
• M62: 26,244,852 km (0.037 R)
• M63: 26,340,744 km (0.043 R)
• M64: 26,581,148 km (0.058 R)
• M65: 27,160,989 km (0.064 R)
• M66: 27,355,317 km (0.089 R)
• M67: 27,598,713 km (0.038 R)
• M68: 28,826,462 km (0.044 R)
• M69: 29,123,863 km (0.087 R)
• M70: 29,272,863 km (0.031 R)
• M71: 29,921,669 km (0.055 R)
• M72: 30,122,279 km (0.096 R)
• M73: 30,575,262 km (0.106 R)
• M74: 30,676,240 km (0.083 R)
• M75: 30,979,924 km (0.112 R)
• M76: 31,640,997 km (0.069 R)
• M77: 31,794,335 km (0.117 R)
• M78: 32,873,833 km (0.078 R)
• M79: 33,808,820 km (0.08 R)
• M80: 34,070,017 km (0.065 R)
• M81: 35,227,456 km (0.094 R)
• M82: 35,333,371 km (0.084 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 10,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit