🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.63 AU - 0.85 AU

Year: 293 Days

Day: 19.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,661,444 km

• M1: 693,087 km (0.081 R)

Asteroid Belt

Center: 1.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.1

Radius: 11.2

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.37 AU - 2.81 AU

Year: 1918 Days

Day: 6.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 23,661,444 km

• M1: 142,118 km (0.093 R)
• M2: 240,404 km (0.109 R)
• M3: 345,122 km (0.084 R)
• M4: 465,249 km (0.117 R)
• M5: 564,732 km (0.028 R)
• M6: 721,511 km (0.104 R)
• M7: 930,050 km (0.081 R)
• M8: 1,004,101 km (0.101 R)
• M9: 1,168,808 km (0.112 R)
• M10: 1,384,977 km (0.046 R)
• M11: 1,481,767 km (0.114 R)
• M12: 1,558,660 km (0.111 R)
• M13: 1,716,636 km (0.101 R)
• M14: 1,832,873 km (0.085 R)
• M15: 2,000,273 km (0.111 R)
• M16: 2,098,110 km (0.103 R)
• M17: 2,299,020 km (0.086 R)
• M18: 2,401,794 km (0.086 R)
• M19: 2,545,707 km (0.115 R)
• M20: 2,746,767 km (0.057 R)
• M21: 3,023,074 km (0.074 R)
• M22: 3,136,170 km (0.119 R)
• M23: 3,513,456 km (0.11 R)
• M24: 4,232,423 km (0.068 R)
• M25: 4,519,800 km (0.098 R)
• M26: 4,617,039 km (0.072 R)
• M27: 5,080,044 km (0.078 R)
• M28: 5,506,099 km (0.093 R)
• M29: 5,627,423 km (0.064 R)
• M30: 5,802,453 km (0.084 R)
• M31: 5,908,218 km (0.095 R)
• M32: 6,068,288 km (0.073 R)
• M33: 6,392,616 km (0.09 R)
• M34: 6,465,470 km (0.034 R)
• M35: 6,593,676 km (0.084 R)
• M36: 6,667,278 km (0.076 R)
• M37: 6,889,730 km (0.077 R)
• M38: 7,133,724 km (0.071 R)
• M39: 7,323,265 km (0.054 R)
• M40: 7,823,819 km (0.109 R)
• M41: 8,395,433 km (0.05 R)
• M42: 9,021,200 km (0.055 R)
• M43: 9,185,160 km (0.116 R)
• M44: 9,641,284 km (0.091 R)
• M45: 9,872,113 km (0.096 R)
• M46: 9,977,580 km (0.097 R)
• M47: 11,295,088 km (0.109 R)
• M48: 11,405,491 km (0.105 R)
• M49: 12,098,129 km (0.073 R)
• M50: 12,347,210 km (0.072 R)
• M51: 12,643,713 km (0.063 R)
• M52: 13,127,662 km (0.111 R)
• M53: 13,220,562 km (0.087 R)
• M54: 13,500,609 km (0.099 R)
• M55: 13,617,745 km (0.104 R)
• M56: 14,161,533 km (0.068 R)
• M57: 14,616,011 km (0.059 R)
• M58: 14,760,523 km (0.086 R)
• M59: 14,978,188 km (0.081 R)
• M60: 15,294,438 km (0.071 R)
• M61: 15,416,809 km (0.076 R)
• M62: 15,785,418 km (0.118 R)
• M63: 15,983,336 km (0.054 R)
• M64: 16,157,019 km (0.069 R)
• M65: 16,381,416 km (0.116 R)
• M66: 16,556,744 km (0.097 R)
• M67: 16,657,125 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.6

Radius: 11.9

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.64 AU - 3.32 AU

Year: 2367 Days

Day: 10.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 23,661,444 km

• M1: 189,840 km (0.119 R)
• M2: 304,731 km (0.051 R)
• M3: 418,724 km (0.111 R)
• M4: 607,816 km (0.117 R)
• M5: 846,425 km (0.085 R)
• M6: 1,002,755 km (0.083 R)
• M7: 1,345,483 km (0.099 R)
• M8: 2,110,228 km (0.108 R)
• M9: 2,190,711 km (0.112 R)
• M10: 2,652,071 km (0.076 R)
• M11: 2,812,590 km (0.112 R)
• M12: 2,886,641 km (0.074 R)
• M13: 2,976,399 km (0.118 R)
• M14: 3,158,909 km (0.096 R)
• M15: 3,282,626 km (0.091 R)
• M16: 3,599,175 km (0.11 R)
• M17: 3,942,203 km (0.102 R)
• M18: 4,109,304 km (0.11 R)
• M19: 4,381,722 km (0.117 R)
• M20: 4,468,040 km (0.07 R)
• M21: 4,801,344 km (0.112 R)
• M22: 4,998,065 km (0.084 R)
• M23: 5,585,536 km (0.032 R)
• M24: 5,773,730 km (0.041 R)
• M25: 5,906,722 km (0.078 R)
• M26: 6,040,612 km (0.116 R)
• M27: 6,311,684 km (0.12 R)
• M28: 6,448,715 km (0.106 R)
• M29: 7,087,947 km (0.097 R)
• M30: 7,394,473 km (0.1 R)
• M31: 8,041,933 km (0.073 R)
• M32: 8,169,390 km (0.084 R)
• M33: 8,254,661 km (0.075 R)
• M34: 8,447,792 km (0.115 R)
• M35: 8,534,110 km (0.042 R)
• M36: 9,036,160 km (0.069 R)
• M37: 10,483,071 km (0.111 R)
• M38: 10,575,971 km (0.112 R)
• M39: 10,715,695 km (0.04 R)
• M40: 10,832,681 km (0.06 R)
• M41: 11,091,485 km (0.107 R)
• M42: 11,280,876 km (0.094 R)
• M43: 11,783,525 km (0.101 R)
• M44: 12,391,341 km (0.116 R)
• M45: 12,661,964 km (0.115 R)
• M46: 12,736,164 km (0.088 R)
• M47: 12,885,014 km (0.051 R)
• M48: 12,984,497 km (0.104 R)
• M49: 13,891,509 km (0.04 R)
• M50: 13,993,684 km (0.041 R)
• M51: 14,559,463 km (0.094 R)
• M52: 14,663,134 km (0.08 R)
• M53: 14,792,985 km (0.069 R)
• M54: 14,897,255 km (0.117 R)
• M55: 15,158,902 km (0.073 R)
• M56: 15,237,740 km (0.086 R)
• M57: 15,316,728 km (0.08 R)
• M58: 15,660,354 km (0.111 R)
• M59: 15,766,568 km (0.103 R)
• M60: 16,301,381 km (0.042 R)
• M61: 16,516,951 km (0.104 R)
• M62: 16,652,337 km (0.079 R)
• M63: 16,896,631 km (0.064 R)
• M64: 17,499,061 km (0.093 R)
• M65: 17,747,543 km (0.089 R)
• M66: 17,913,747 km (0.044 R)
• M67: 18,696,592 km (0.1 R)
• M68: 18,837,663 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.6

Radius: 11.7

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.95 AU - 3.09 AU

Year: 2415 Days

Day: 11.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 74.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 23,661,444 km

• M1: 164,707 km (0.108 R)
• M2: 240,553 km (0.059 R)
• M3: 353,949 km (0.072 R)
• M4: 500,405 km (0.061 R)
• M5: 579,093 km (0.114 R)
• M6: 879,486 km (0.119 R)
• M7: 1,015,620 km (0.039 R)
• M8: 1,351,018 km (0.066 R)
• M9: 1,435,092 km (0.088 R)
• M10: 1,597,855 km (0.094 R)
• M11: 2,061,907 km (0.091 R)
• M12: 2,436,949 km (0.101 R)
• M13: 2,566,950 km (0.072 R)
• M14: 2,659,252 km (0.1 R)
• M15: 2,833,832 km (0.114 R)
• M16: 3,012,303 km (0.089 R)
• M17: 3,095,928 km (0.063 R)
• M18: 3,467,529 km (0.102 R)
• M19: 4,144,160 km (0.119 R)
• M20: 4,237,509 km (0.106 R)
• M21: 4,426,451 km (0.1 R)
• M22: 5,125,971 km (0.102 R)
• M23: 5,260,011 km (0.07 R)
• M24: 5,738,275 km (0.044 R)
• M25: 6,070,682 km (0.102 R)
• M26: 6,212,650 km (0.057 R)
• M27: 6,319,912 km (0.102 R)
• M28: 6,481,777 km (0.106 R)
• M29: 6,718,141 km (0.082 R)
• M30: 7,087,349 km (0.086 R)
• M31: 7,615,280 km (0.084 R)
• M32: 7,826,362 km (0.079 R)
• M33: 7,903,555 km (0.059 R)
• M34: 8,550,117 km (0.081 R)
• M35: 8,709,438 km (0.108 R)
• M36: 9,769,040 km (0.079 R)
• M37: 9,873,011 km (0.071 R)
• M38: 10,208,409 km (0.04 R)
• M39: 10,441,183 km (0.063 R)
• M40: 10,912,117 km (0.111 R)
• M41: 11,085,053 km (0.109 R)
• M42: 11,499,439 km (0.034 R)
• M43: 11,587,402 km (0.051 R)
• M44: 11,675,515 km (0.071 R)
• M45: 11,808,059 km (0.111 R)
• M46: 12,343,620 km (0.104 R)
• M47: 12,478,706 km (0.108 R)
• M48: 12,841,481 km (0.095 R)
• M49: 13,368,963 km (0.078 R)
• M50: 13,740,116 km (0.051 R)
• M51: 13,903,626 km (0.036 R)
• M52: 14,067,735 km (0.079 R)
• M53: 14,161,682 km (0.117 R)
• M54: 14,350,475 km (0.109 R)
• M55: 14,635,309 km (0.118 R)
• M56: 15,162,193 km (0.077 R)
• M57: 15,258,534 km (0.038 R)
• M58: 15,355,324 km (0.093 R)
• M59: 15,500,583 km (0.111 R)
• M60: 15,915,119 km (0.081 R)
• M61: 16,308,561 km (0.076 R)
• M62: 16,432,129 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.3

Radius: 14.4

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.46 AU - 3.58 AU

Year: 3039 Days

Day: 8.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,661,444 km

• M1: 233,223 km (0.11 R)
• M2: 332,406 km (0.09 R)
• M3: 452,833 km (0.082 R)
• M4: 630,854 km (0.096 R)
• M5: 744,997 km (0.059 R)
• M6: 846,574 km (0.112 R)
• M7: 975,528 km (0.097 R)
• M8: 1,367,175 km (0.044 R)
• M9: 1,574,966 km (0.11 R)
• M10: 2,526,259 km (0.099 R)
• M11: 2,654,165 km (0.087 R)
• M12: 2,867,043 km (0.046 R)
• M13: 3,034,593 km (0.085 R)
• M14: 3,171,176 km (0.111 R)
• M15: 3,274,847 km (0.097 R)
• M16: 3,774,504 km (0.041 R)
• M17: 4,070,857 km (0.114 R)
• M18: 4,413,586 km (0.097 R)
• M19: 4,925,360 km (0.101 R)
• M20: 5,168,008 km (0.051 R)
• M21: 5,560,403 km (0.087 R)
• M22: 5,770,887 km (0.063 R)
• M23: 5,877,102 km (0.071 R)
• M24: 6,048,541 km (0.077 R)
• M25: 6,817,773 km (0.076 R)
• M26: 6,907,682 km (0.12 R)
• M27: 7,271,354 km (0.107 R)
• M28: 7,432,471 km (0.089 R)
• M29: 7,525,072 km (0.103 R)
• M30: 7,758,295 km (0.065 R)
• M31: 7,852,243 km (0.099 R)
• M32: 8,351,750 km (0.115 R)
• M33: 9,962,919 km (0.112 R)
• M34: 10,503,865 km (0.102 R)
• M35: 10,790,943 km (0.04 R)
• M36: 10,895,961 km (0.1 R)
• M37: 11,080,714 km (0.102 R)
• M38: 11,373,029 km (0.081 R)
• M39: 11,479,991 km (0.07 R)
• M40: 12,292,906 km (0.117 R)
• M41: 12,761,746 km (0.052 R)
• M42: 13,320,942 km (0.096 R)
• M43: 14,724,619 km (0.107 R)
• M44: 14,929,120 km (0.08 R)
• M45: 15,163,839 km (0.105 R)
• M46: 15,756,097 km (0.104 R)
• M47: 16,114,982 km (0.107 R)
• M48: 16,295,546 km (0.102 R)
• M49: 16,749,875 km (0.083 R)
• M50: 17,054,905 km (0.05 R)
• M51: 17,392,847 km (0.079 R)
• M52: 18,294,024 km (0.068 R)
• M53: 18,388,121 km (0.036 R)
• M54: 19,019,574 km (0.031 R)
• M55: 19,658,207 km (0.097 R)
• M56: 20,012,455 km (0.098 R)
• M57: 20,271,559 km (0.028 R)
• M58: 21,285,533 km (0.109 R)
• M59: 21,450,689 km (0.047 R)
• M60: 21,981,911 km (0.065 R)
• M61: 22,215,583 km (0.101 R)
• M62: 22,349,623 km (0.028 R)
• M63: 22,483,812 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276

Radius: 11

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.09 AU - 4.79 AU

Year: 3599 Days

Day: 8.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,661,444 km

• M1: 138,378 km (0.065 R)
• M2: 253,120 km (0.053 R)
• M3: 378,632 km (0.111 R)
• M4: 473,028 km (0.1 R)
• M5: 608,714 km (0.105 R)
• M6: 839,094 km (0.101 R)
• M7: 979,567 km (0.118 R)
• M8: 1,190,201 km (0.12 R)
• M9: 1,317,359 km (0.086 R)
• M10: 1,415,794 km (0.102 R)
• M11: 1,643,931 km (0.068 R)
• M12: 1,762,562 km (0.05 R)
• M13: 2,071,931 km (0.11 R)
• M14: 2,187,719 km (0.102 R)
• M15: 2,332,081 km (0.102 R)
• M16: 2,412,266 km (0.116 R)
• M17: 2,658,354 km (0.113 R)
• M18: 2,770,403 km (0.03 R)
• M19: 2,912,820 km (0.081 R)
• M20: 3,042,970 km (0.105 R)
• M21: 3,190,025 km (0.094 R)
• M22: 3,369,542 km (0.09 R)
• M23: 3,817,438 km (0.065 R)
• M24: 4,040,489 km (0.075 R)
• M25: 4,366,612 km (0.074 R)
• M26: 4,449,489 km (0.081 R)
• M27: 4,566,325 km (0.1 R)
• M28: 4,650,549 km (0.069 R)
• M29: 4,735,221 km (0.12 R)
• M30: 5,201,518 km (0.067 R)
• M31: 5,502,658 km (0.039 R)
• M32: 5,592,268 km (0.102 R)
• M33: 5,736,779 km (0.058 R)
• M34: 5,955,940 km (0.116 R)
• M35: 6,048,092 km (0.107 R)
• M36: 6,327,392 km (0.116 R)
• M37: 6,610,880 km (0.1 R)
• M38: 7,407,039 km (0.074 R)
• M39: 7,685,890 km (0.051 R)
• M40: 7,887,099 km (0.115 R)
• M41: 8,008,722 km (0.088 R)
• M42: 8,171,933 km (0.038 R)
• M43: 8,336,192 km (0.077 R)
• M44: 8,877,586 km (0.037 R)
• M45: 8,961,960 km (0.045 R)
• M46: 9,088,968 km (0.079 R)
• M47: 9,323,238 km (0.107 R)
• M48: 9,689,454 km (0.094 R)
• M49: 9,863,287 km (0.069 R)
• M50: 9,972,643 km (0.096 R)
• M51: 10,258,524 km (0.084 R)
• M52: 11,041,819 km (0.08 R)
• M53: 11,475,054 km (0.093 R)
• M54: 11,682,247 km (0.111 R)
• M55: 12,007,024 km (0.099 R)
• M56: 12,287,820 km (0.054 R)
• M57: 12,405,403 km (0.029 R)
• M58: 13,650,955 km (0.082 R)
• M59: 13,846,031 km (0.115 R)
• M60: 14,189,807 km (0.045 R)
• M61: 14,362,742 km (0.093 R)
• M62: 14,511,442 km (0.083 R)
• M63: 15,061,514 km (0.103 R)
• M64: 15,237,890 km (0.065 R)
• M65: 15,364,300 km (0.104 R)
• M66: 15,440,295 km (0.063 R)
• M67: 15,541,872 km (0.079 R)
• M68: 16,440,208 km (0.097 R)
• M69: 16,751,970 km (0.093 R)
• M70: 17,223,502 km (0.087 R)
• M71: 17,302,490 km (0.12 R)
• M72: 17,699,373 km (0.116 R)
• M73: 17,912,251 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34

Radius: 7.4

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.81 AU - 12.11 AU

Year: 15567 Days

Day: 22.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 23,661,444 km

• M1: 220,657 km (0.077 R)
• M2: 387,758 km (0.054 R)
• M3: 1,121,236 km (0.09 R)
• M4: 1,366,577 km (0.12 R)
• M5: 1,862,045 km (0.111 R)
• M6: 3,659,164 km (0.079 R)
• M7: 4,179,765 km (0.114 R)
• M8: 4,621,228 km (0.068 R)
• M9: 5,056,258 km (0.074 R)
• M10: 5,832,522 km (0.119 R)
• M11: 6,279,670 km (0.047 R)
• M12: 7,278,236 km (0.086 R)
• M13: 7,565,613 km (0.107 R)
• M14: 8,879,082 km (0.106 R)
• M15: 9,418,832 km (0.098 R)
• M16: 9,705,760 km (0.108 R)
• M17: 10,991,404 km (0.054 R)
• M18: 11,348,644 km (0.051 R)
• M19: 11,681,948 km (0.102 R)
• M20: 11,765,723 km (0.094 R)
• M21: 12,187,888 km (0.093 R)
• M22: 12,873,495 km (0.032 R)
• M23: 12,931,240 km (0.091 R)
• M24: 13,279,205 km (0.102 R)
• M25: 13,571,668 km (0.044 R)
• M26: 16,110,344 km (0.076 R)
• M27: 16,988,633 km (0.07 R)
• M28: 17,147,058 km (0.102 R)
• M29: 18,693,002 km (0.042 R)
• M30: 19,383,247 km (0.088 R)
• M31: 19,648,484 km (0.102 R)
• M32: 19,748,265 km (0.071 R)
• M33: 20,586,013 km (0.083 R)
• M34: 22,748,301 km (0.087 R)
• M35: 23,308,844 km (0.115 R)
• M36: 23,484,921 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 13,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit