🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.51 AU - 0.73 AU

Year: 320 Days

Day: 37.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.62 AU - 0.7 AU

Year: 352 Days

Day: 15.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.5

Radius: 11.4

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.6 AU - 0.98 AU

Year: 461 Days

Day: 8.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 20,949,977 km

• M1: 147,653 km (0.074 R)
• M2: 220,208 km (0.054 R)
• M3: 322,533 km (0.065 R)
• M4: 393,442 km (0.089 R)
• M5: 475,721 km (0.114 R)
• M6: 593,904 km (0.03 R)
• M7: 674,686 km (0.103 R)
• M8: 746,045 km (0.119 R)
• M9: 839,394 km (0.084 R)
• M10: 962,214 km (0.069 R)
• M11: 1,059,901 km (0.029 R)
• M12: 1,166,564 km (0.093 R)
• M13: 1,265,897 km (0.077 R)
• M14: 1,368,222 km (0.091 R)
• M15: 1,679,984 km (0.074 R)
• M16: 1,774,231 km (0.077 R)
• M17: 1,935,348 km (0.087 R)
• M18: 2,054,428 km (0.035 R)
• M19: 2,189,664 km (0.12 R)
• M20: 2,307,098 km (0.061 R)
• M21: 2,419,596 km (0.074 R)
• M22: 2,512,347 km (0.08 R)
• M23: 2,642,796 km (0.104 R)
• M24: 2,790,449 km (0.076 R)
• M25: 3,171,774 km (0.057 R)
• M26: 3,273,650 km (0.054 R)
• M27: 3,432,673 km (0.09 R)
• M28: 3,750,119 km (0.109 R)
• M29: 3,824,769 km (0.118 R)
• M30: 4,000,845 km (0.025 R)
• M31: 4,153,884 km (0.12 R)
• M32: 4,343,724 km (0.118 R)
• M33: 4,448,442 km (0.071 R)
• M34: 4,660,572 km (0.076 R)
• M35: 4,894,094 km (0.119 R)
• M36: 5,113,106 km (0.054 R)
• M37: 5,205,408 km (0.05 R)
• M38: 5,316,708 km (0.062 R)
• M39: 5,532,578 km (0.113 R)
• M40: 5,608,275 km (0.075 R)
• M41: 5,789,587 km (0.088 R)
• M42: 5,905,077 km (0.062 R)
• M43: 6,002,016 km (0.106 R)
• M44: 6,384,837 km (0.07 R)
• M45: 6,534,285 km (0.072 R)
• M46: 6,684,781 km (0.114 R)
• M47: 6,795,932 km (0.045 R)
• M48: 6,928,177 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.5

Radius: 13.9

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.1 AU - 1.26 AU

Year: 841 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 20,949,977 km

• M1: 181,313 km (0.055 R)
• M2: 284,236 km (0.095 R)
• M3: 432,936 km (0.077 R)
• M4: 623,823 km (0.07 R)
• M5: 846,874 km (0.069 R)
• M6: 1,215,184 km (0.047 R)
• M7: 1,411,007 km (0.117 R)
• M8: 1,516,922 km (0.092 R)
• M9: 1,713,045 km (0.089 R)
• M10: 1,909,467 km (0.106 R)
• M11: 2,131,022 km (0.056 R)
• M12: 2,298,422 km (0.101 R)
• M13: 2,525,511 km (0.048 R)
• M14: 2,627,836 km (0.096 R)
• M15: 2,769,805 km (0.111 R)
• M16: 2,885,145 km (0.099 R)
• M17: 3,012,004 km (0.105 R)
• M18: 3,111,037 km (0.097 R)
• M19: 3,231,164 km (0.097 R)
• M20: 3,342,764 km (0.096 R)
• M21: 3,528,116 km (0.074 R)
• M22: 3,632,685 km (0.058 R)
• M23: 3,727,680 km (0.079 R)
• M24: 3,844,964 km (0.085 R)
• M25: 3,952,675 km (0.108 R)
• M26: 4,293,010 km (0.112 R)
• M27: 4,574,404 km (0.049 R)
• M28: 4,769,330 km (0.096 R)
• M29: 4,896,937 km (0.085 R)
• M30: 4,990,585 km (0.057 R)
• M31: 5,084,682 km (0.091 R)
• M32: 5,286,789 km (0.062 R)
• M33: 6,033,881 km (0.116 R)
• M34: 6,159,543 km (0.09 R)
• M35: 6,645,137 km (0.092 R)
• M36: 6,761,973 km (0.092 R)
• M37: 6,879,557 km (0.072 R)
• M38: 7,116,670 km (0.1 R)
• M39: 7,303,069 km (0.102 R)
• M40: 7,531,505 km (0.11 R)
• M41: 7,694,267 km (0.052 R)
• M42: 8,245,087 km (0.093 R)
• M43: 8,951,787 km (0.029 R)
• M44: 9,095,401 km (0.096 R)
• M45: 9,312,467 km (0.106 R)
• M46: 9,458,026 km (0.104 R)
• M47: 9,575,012 km (0.064 R)
• M48: 9,943,920 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.9

Radius: 11.9

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.87 AU - 3.19 AU

Year: 3460 Days

Day: 10.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 20,949,977 km

• M1: 176,675 km (0.083 R)
• M2: 283,488 km (0.09 R)
• M3: 392,844 km (0.114 R)
• M4: 540,497 km (0.06 R)
• M5: 807,081 km (0.099 R)
• M6: 921,224 km (0.059 R)
• M7: 1,561,203 km (0.118 R)
• M8: 1,648,120 km (0.101 R)
• M9: 1,751,492 km (0.085 R)
• M10: 1,841,999 km (0.071 R)
• M11: 2,334,924 km (0.078 R)
• M12: 2,639,804 km (0.063 R)
• M13: 2,903,844 km (0.025 R)
• M14: 3,158,161 km (0.031 R)
• M15: 3,381,959 km (0.106 R)
• M16: 3,495,803 km (0.115 R)
• M17: 3,786,322 km (0.048 R)
• M18: 3,964,493 km (0.111 R)
• M19: 4,287,924 km (0.08 R)
• M20: 4,494,668 km (0.053 R)
• M21: 4,599,237 km (0.116 R)
• M22: 4,725,797 km (0.072 R)
• M23: 5,134,199 km (0.106 R)
• M24: 5,309,677 km (0.095 R)
• M25: 6,123,938 km (0.08 R)
• M26: 6,240,026 km (0.12 R)
• M27: 6,664,436 km (0.107 R)
• M28: 7,049,650 km (0.094 R)
• M29: 7,516,395 km (0.073 R)
• M30: 7,816,489 km (0.118 R)
• M31: 8,069,608 km (0.118 R)
• M32: 8,766,435 km (0.108 R)
• M33: 9,779,662 km (0.092 R)
• M34: 9,943,022 km (0.093 R)
• M35: 10,025,152 km (0.095 R)
• M36: 10,355,613 km (0.119 R)
• M37: 10,522,116 km (0.08 R)
• M38: 11,083,856 km (0.11 R)
• M39: 11,425,537 km (0.074 R)
• M40: 11,828,704 km (0.074 R)
• M41: 11,973,814 km (0.113 R)
• M42: 12,061,179 km (0.082 R)
• M43: 12,708,190 km (0.107 R)
• M44: 13,185,856 km (0.092 R)
• M45: 13,306,282 km (0.106 R)
• M46: 13,427,007 km (0.036 R)
• M47: 13,639,137 km (0.091 R)
• M48: 13,760,760 km (0.115 R)
• M49: 14,005,353 km (0.049 R)
• M50: 14,966,519 km (0.084 R)
• M51: 15,060,616 km (0.1 R)
• M52: 15,757,144 km (0.081 R)
• M53: 16,045,120 km (0.062 R)
• M54: 16,270,264 km (0.042 R)
• M55: 16,723,845 km (0.056 R)
• M56: 17,083,030 km (0.107 R)
• M57: 17,247,288 km (0.099 R)
• M58: 17,643,423 km (0.105 R)
• M59: 17,875,898 km (0.12 R)
• M60: 17,975,830 km (0.099 R)
• M61: 18,478,179 km (0.102 R)
• M62: 18,646,776 km (0.097 R)
• M63: 19,291,842 km (0.119 R)
• M64: 19,840,717 km (0.099 R)
• M65: 20,082,467 km (0.069 R)
• M66: 21,341,333 km (0.089 R)
• M67: 21,695,581 km (0.1 R)
• M68: 22,123,132 km (0.082 R)
• M69: 22,661,534 km (0.11 R)
• M70: 23,204,425 km (0.12 R)
• M71: 23,934,762 km (0.063 R)
• M72: 24,044,866 km (0.119 R)
• M73: 24,229,021 km (0.076 R)
• M74: 24,413,475 km (0.075 R)
• M75: 24,932,729 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.7

Radius: 14.5

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.72 AU - 3.46 AU

Year: 3563 Days

Day: 5.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 20,949,977 km

• M1: 199,564 km (0.048 R)
• M2: 350,209 km (0.047 R)
• M3: 456,722 km (0.065 R)
• M4: 660,923 km (0.087 R)
• M5: 926,310 km (0.109 R)
• M6: 1,496,577 km (0.095 R)
• M7: 1,638,545 km (0.116 R)
• M8: 1,739,674 km (0.11 R)
• M9: 1,913,058 km (0.118 R)
• M10: 2,178,145 km (0.116 R)
• M11: 2,290,044 km (0.084 R)
• M12: 2,404,187 km (0.101 R)
• M13: 2,507,111 km (0.039 R)
• M14: 2,598,515 km (0.098 R)
• M15: 2,704,430 km (0.105 R)
• M16: 2,838,919 km (0.095 R)
• M17: 2,961,888 km (0.048 R)
• M18: 3,171,026 km (0.113 R)
• M19: 3,298,932 km (0.119 R)
• M20: 3,604,112 km (0.083 R)
• M21: 3,857,979 km (0.098 R)
• M22: 3,964,344 km (0.039 R)
• M23: 4,320,686 km (0.093 R)
• M24: 4,494,818 km (0.1 R)
• M25: 4,655,187 km (0.061 R)
• M26: 4,882,874 km (0.1 R)
• M27: 5,114,452 km (0.117 R)
• M28: 5,315,811 km (0.11 R)
• M29: 5,536,916 km (0.076 R)
• M30: 5,674,696 km (0.08 R)
• M31: 5,778,667 km (0.077 R)
• M32: 5,883,235 km (0.108 R)
• M33: 6,183,179 km (0.114 R)
• M34: 6,308,243 km (0.108 R)
• M35: 6,798,326 km (0.097 R)
• M36: 6,908,878 km (0.074 R)
• M37: 7,566,212 km (0.058 R)
• M38: 7,970,126 km (0.075 R)
• M39: 8,086,962 km (0.08 R)
• M40: 8,302,532 km (0.106 R)
• M41: 8,679,220 km (0.07 R)
• M42: 8,799,496 km (0.109 R)
• M43: 9,021,200 km (0.074 R)
• M44: 9,244,849 km (0.067 R)
• M45: 9,635,599 km (0.065 R)
• M46: 10,031,584 km (0.081 R)
• M47: 10,242,218 km (0.078 R)
• M48: 10,582,404 km (0.089 R)
• M49: 10,775,385 km (0.106 R)
• M50: 10,969,413 km (0.112 R)
• M51: 11,230,163 km (0.11 R)
• M52: 11,383,201 km (0.09 R)
• M53: 11,580,970 km (0.031 R)
• M54: 11,713,364 km (0.089 R)
• M55: 12,046,817 km (0.068 R)
• M56: 12,270,915 km (0.057 R)
• M57: 12,451,031 km (0.058 R)
• M58: 12,586,866 km (0.111 R)
• M59: 12,882,621 km (0.058 R)
• M60: 13,273,071 km (0.102 R)
• M61: 13,458,124 km (0.084 R)
• M62: 13,574,212 km (0.116 R)
• M63: 13,760,611 km (0.084 R)
• M64: 14,230,497 km (0.073 R)
• M65: 14,681,834 km (0.116 R)
• M66: 14,897,255 km (0.071 R)
• M67: 15,282,769 km (0.052 R)
• M68: 15,452,562 km (0.065 R)
• M69: 16,162,404 km (0.101 R)
• M70: 16,261,139 km (0.072 R)
• M71: 16,533,856 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.2

Radius: 8.1

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.41 AU - 3.93 AU

Year: 3703 Days

Day: 7 Hours

Environment

Temp: -202 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 20,949,977 km

• M1: 112,946 km (0.059 R)
• M2: 168,746 km (0.087 R)
• M3: 267,481 km (0.051 R)
• M4: 319,990 km (0.107 R)
• M5: 399,576 km (0.056 R)
• M6: 599,289 km (0.053 R)
• M7: 760,107 km (0.091 R)
• M8: 1,055,563 km (0.083 R)
• M9: 1,228,199 km (0.042 R)
• M10: 1,385,426 km (0.108 R)
• M11: 1,485,507 km (0.116 R)
• M12: 1,679,685 km (0.053 R)
• M13: 1,732,942 km (0.116 R)
• M14: 1,951,504 km (0.115 R)
• M15: 2,050,089 km (0.11 R)
• M16: 2,281,517 km (0.075 R)
• M17: 2,445,626 km (0.077 R)
• M18: 2,521,472 km (0.114 R)
• M19: 2,896,813 km (0.058 R)
• M20: 3,256,297 km (0.025 R)
• M21: 3,407,391 km (0.08 R)
• M22: 3,981,547 km (0.054 R)
• M23: 4,215,967 km (0.09 R)
• M24: 4,585,474 km (0.099 R)
• M25: 4,641,723 km (0.093 R)
• M26: 5,139,584 km (0.099 R)
• M27: 5,634,454 km (0.081 R)
• M28: 6,520,822 km (0.116 R)
• M29: 6,669,223 km (0.053 R)
• M30: 6,818,671 km (0.084 R)
• M31: 7,252,056 km (0.076 R)
• M32: 7,339,720 km (0.099 R)
• M33: 7,605,107 km (0.093 R)
• M34: 7,761,437 km (0.094 R)
• M35: 7,963,843 km (0.03 R)
• M36: 8,099,827 km (0.049 R)
• M37: 8,213,671 km (0.085 R)
• M38: 8,955,228 km (0.066 R)
• M39: 9,072,961 km (0.093 R)
• M40: 9,381,731 km (0.047 R)
• M41: 9,549,281 km (0.069 R)
• M42: 9,766,347 km (0.063 R)
• M43: 9,985,059 km (0.115 R)
• M44: 11,534,893 km (0.036 R)
• M45: 11,895,125 km (0.089 R)
• M46: 12,180,707 km (0.053 R)
• M47: 12,416,174 km (0.049 R)
• M48: 12,653,138 km (0.109 R)
• M49: 12,838,340 km (0.099 R)
• M50: 13,051,217 km (0.111 R)
• M51: 13,131,402 km (0.115 R)
• M52: 13,184,958 km (0.117 R)
• M53: 13,426,558 km (0.029 R)
• M54: 13,615,650 km (0.059 R)
• M55: 13,914,397 km (0.06 R)
• M56: 14,215,388 km (0.109 R)
• M57: 14,270,440 km (0.086 R)
• M58: 14,518,623 km (0.112 R)
• M59: 14,657,151 km (0.106 R)
• M60: 14,879,603 km (0.115 R)
• M61: 14,963,377 km (0.059 R)
• M62: 15,047,152 km (0.086 R)
• M63: 15,356,221 km (0.112 R)
• M64: 15,780,780 km (0.041 R)
• M65: 16,439,460 km (0.053 R)
• M66: 16,873,892 km (0.058 R)
• M67: 17,458,969 km (0.054 R)
• M68: 17,606,323 km (0.078 R)
• M69: 17,694,885 km (0.115 R)
• M70: 18,169,858 km (0.115 R)
• M71: 18,319,157 km (0.09 R)
• M72: 20,918,719 km (0.063 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 17,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit