🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.48 AU - 0.54 AU

Year: 134 Days

Day: 41.2 Hours

Environment

Temp: 216 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,868,089 km

• M1: 394,041 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.42 AU - 0.7 AU

Year: 155 Days

Day: 25.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,868,089 km

• M1: 94,995 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.64 AU - 0.88 AU

Year: 244 Days

Day: 35.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,868,089 km

• M1: 256,411 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.94 AU - 1.48 AU

Year: 491 Days

Day: 41.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,868,089 km

• M1: 704,756 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.7

Radius: 11.1

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.58 AU - 6.58 AU

Year: 5531 Days

Day: 11.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 61,868,089 km

• M1: 138,976 km (0.104 R)
• M2: 235,317 km (0.108 R)
• M3: 320,738 km (0.075 R)
• M4: 537,804 km (0.111 R)
• M5: 665,711 km (0.113 R)
• M6: 916,437 km (0.111 R)
• M7: 1,086,978 km (0.097 R)
• M8: 1,311,973 km (0.113 R)
• M9: 1,445,415 km (0.12 R)
• M10: 1,536,969 km (0.109 R)
• M11: 1,614,759 km (0.073 R)
• M12: 1,990,400 km (0.094 R)
• M13: 2,232,599 km (0.114 R)
• M14: 2,689,171 km (0.039 R)
• M15: 2,822,164 km (0.113 R)
• M16: 3,234,755 km (0.077 R)
• M17: 3,857,082 km (0.119 R)
• M18: 4,029,419 km (0.12 R)
• M19: 4,204,299 km (0.09 R)
• M20: 4,836,200 km (0.102 R)
• M21: 5,116,098 km (0.098 R)
• M22: 5,234,429 km (0.092 R)
• M23: 5,839,254 km (0.111 R)
• M24: 6,087,586 km (0.11 R)
• M25: 6,238,082 km (0.103 R)
• M26: 6,313,928 km (0.106 R)
• M27: 6,466,368 km (0.069 R)
• M28: 6,852,929 km (0.089 R)
• M29: 7,300,226 km (0.105 R)
• M30: 7,621,712 km (0.085 R)
• M31: 8,613,845 km (0.092 R)
• M32: 8,783,190 km (0.092 R)
• M33: 8,953,732 km (0.071 R)
• M34: 9,442,618 km (0.079 R)
• M35: 9,588,027 km (0.114 R)
• M36: 9,940,180 km (0.08 R)
• M37: 10,177,293 km (0.079 R)
• M38: 11,421,947 km (0.11 R)
• M39: 11,795,194 km (0.117 R)
• M40: 11,889,141 km (0.085 R)
• M41: 12,331,053 km (0.062 R)
• M42: 13,133,347 km (0.083 R)
• M43: 13,721,565 km (0.03 R)
• M44: 14,052,027 km (0.039 R)
• M45: 14,151,659 km (0.11 R)
• M46: 14,957,543 km (0.106 R)
• M47: 15,571,642 km (0.031 R)
• M48: 16,089,700 km (0.116 R)
• M49: 16,333,395 km (0.084 R)
• M50: 17,249,382 km (0.101 R)
• M51: 18,837,065 km (0.079 R)
• M52: 19,130,725 km (0.078 R)
• M53: 19,685,584 km (0.076 R)
• M54: 20,095,781 km (0.049 R)
• M55: 20,659,765 km (0.12 R)
• M56: 20,924,703 km (0.108 R)
• M57: 21,114,692 km (0.083 R)
• M58: 21,611,208 km (0.052 R)
• M59: 22,382,684 km (0.071 R)
• M60: 22,693,698 km (0.031 R)
• M61: 23,006,208 km (0.063 R)
• M62: 23,123,792 km (0.113 R)
• M63: 23,398,902 km (0.071 R)
• M64: 23,596,222 km (0.098 R)
• M65: 24,151,230 km (0.078 R)
• M66: 24,270,759 km (0.112 R)
• M67: 24,510,265 km (0.094 R)
• M68: 24,710,576 km (0.093 R)
• M69: 24,991,820 km (0.1 R)
• M70: 25,517,058 km (0.075 R)
• M71: 25,598,140 km (0.104 R)
• M72: 27,155,903 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689

Radius: 10.3

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.02 AU - 9.94 AU

Year: 8317 Days

Day: 10.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 102.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,868,089 km

• M1: 183,706 km (0.091 R)
• M2: 247,884 km (0.032 R)
• M3: 429,495 km (0.108 R)
• M4: 601,533 km (0.102 R)
• M5: 797,656 km (0.1 R)
• M6: 1,015,321 km (0.099 R)
• M7: 1,427,313 km (0.1 R)
• M8: 1,548,338 km (0.085 R)
• M9: 1,779,616 km (0.058 R)
• M10: 2,022,114 km (0.106 R)
• M11: 2,442,036 km (0.091 R)
• M12: 2,712,209 km (0.104 R)
• M13: 3,070,197 km (0.075 R)
• M14: 3,944,148 km (0.114 R)
• M15: 4,029,867 km (0.089 R)
• M16: 4,261,595 km (0.057 R)
• M17: 4,379,178 km (0.098 R)
• M18: 4,587,419 km (0.093 R)
• M19: 4,677,776 km (0.105 R)
• M20: 4,860,136 km (0.118 R)
• M21: 5,076,005 km (0.045 R)
• M22: 5,263,451 km (0.081 R)
• M23: 5,485,006 km (0.101 R)
• M24: 5,581,048 km (0.107 R)
• M25: 5,774,627 km (0.112 R)
• M26: 6,268,300 km (0.077 R)
• M27: 6,605,045 km (0.11 R)
• M28: 9,313,066 km (0.043 R)
• M29: 10,283,507 km (0.102 R)
• M30: 10,402,138 km (0.042 R)
• M31: 10,561,011 km (0.086 R)
• M32: 11,002,175 km (0.082 R)
• M33: 11,123,499 km (0.097 R)
• M34: 11,285,963 km (0.063 R)
• M35: 11,736,851 km (0.089 R)
• M36: 12,911,194 km (0.117 R)
• M37: 13,339,642 km (0.109 R)
• M38: 13,772,878 km (0.045 R)
• M39: 14,166,619 km (0.091 R)
• M40: 14,475,539 km (0.069 R)
• M41: 14,786,553 km (0.071 R)
• M42: 15,054,931 km (0.104 R)
• M43: 15,324,955 km (0.028 R)
• M44: 15,642,103 km (0.108 R)
• M45: 15,961,345 km (0.113 R)
• M46: 16,838,736 km (0.087 R)
• M47: 16,978,610 km (0.085 R)
• M48: 17,072,259 km (0.107 R)
• M49: 17,731,686 km (0.091 R)
• M50: 17,921,675 km (0.11 R)
• M51: 18,160,134 km (0.1 R)
• M52: 18,736,535 km (0.076 R)
• M53: 20,651,388 km (0.103 R)
• M54: 21,404,314 km (0.05 R)
• M55: 21,657,284 km (0.059 R)
• M56: 21,758,711 km (0.108 R)
• M57: 22,730,648 km (0.114 R)
• M58: 23,299,868 km (0.105 R)
• M59: 23,507,959 km (0.032 R)
• M60: 24,188,629 km (0.105 R)
• M61: 24,346,605 km (0.119 R)
• M62: 25,515,862 km (0.082 R)
• M63: 25,730,385 km (0.088 R)
• M64: 25,999,362 km (0.117 R)
• M65: 26,921,034 km (0.096 R)
• M66: 27,194,200 km (0.06 R)
• M67: 28,907,993 km (0.099 R)
• M68: 30,032,072 km (0.03 R)
• M69: 30,145,317 km (0.105 R)
• M70: 30,599,496 km (0.066 R)
• M71: 31,342,399 km (0.115 R)
• M72: 34,669,456 km (0.112 R)
• M73: 35,026,247 km (0.106 R)
• M74: 35,145,477 km (0.115 R)
• M75: 35,503,763 km (0.083 R)
• M76: 36,525,667 km (0.065 R)
• M77: 36,767,417 km (0.057 R)
• M78: 36,888,591 km (0.09 R)
• M79: 38,352,406 km (0.057 R)
• M80: 41,336,584 km (0.118 R)
• M81: 41,651,638 km (0.112 R)
• M82: 41,967,588 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.8

Radius: 12.8

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8 AU - 8.08 AU

Year: 8411 Days

Day: 7.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,868,089 km

• M1: 169,943 km (0.062 R)
• M2: 459,864 km (0.116 R)
• M3: 797,805 km (0.104 R)
• M4: 941,270 km (0.105 R)
• M5: 2,164,831 km (0.047 R)
• M6: 2,623,797 km (0.051 R)
• M7: 2,723,280 km (0.037 R)
• M8: 2,803,763 km (0.118 R)
• M9: 3,282,626 km (0.105 R)
• M10: 3,368,645 km (0.096 R)
• M11: 3,855,137 km (0.066 R)
• M12: 3,945,943 km (0.117 R)
• M13: 4,037,647 km (0.04 R)
• M14: 4,153,136 km (0.095 R)
• M15: 4,387,556 km (0.098 R)
• M16: 4,530,422 km (0.071 R)
• M17: 4,771,873 km (0.096 R)
• M18: 4,968,145 km (0.114 R)
• M19: 5,702,072 km (0.094 R)
• M20: 5,962,971 km (0.054 R)
• M21: 6,201,281 km (0.06 R)
• M22: 7,354,830 km (0.102 R)
• M23: 7,840,424 km (0.07 R)
• M24: 8,307,020 km (0.05 R)
• M25: 8,692,983 km (0.03 R)
• M26: 9,729,696 km (0.083 R)
• M27: 9,823,045 km (0.043 R)
• M28: 9,916,843 km (0.11 R)
• M29: 10,073,621 km (0.067 R)
• M30: 10,326,143 km (0.032 R)
• M31: 10,741,127 km (0.058 R)
• M32: 11,390,232 km (0.11 R)
• M33: 11,653,375 km (0.052 R)
• M34: 11,885,401 km (0.102 R)
• M35: 12,387,601 km (0.067 R)
• M36: 13,482,358 km (0.115 R)
• M37: 14,252,937 km (0.036 R)
• M38: 14,536,724 km (0.086 R)
• M39: 14,929,867 km (0.113 R)
• M40: 15,218,143 km (0.117 R)
• M41: 16,278,343 km (0.108 R)
• M42: 17,665,414 km (0.103 R)
• M43: 18,123,333 km (0.113 R)
• M44: 18,430,906 km (0.041 R)
• M45: 18,585,291 km (0.116 R)
• M46: 19,090,035 km (0.079 R)
• M47: 19,246,364 km (0.074 R)
• M48: 19,520,727 km (0.105 R)
• M49: 20,351,893 km (0.1 R)
• M50: 20,711,676 km (0.03 R)
• M51: 22,212,591 km (0.094 R)
• M52: 22,418,139 km (0.03 R)
• M53: 22,707,012 km (0.094 R)
• M54: 22,789,740 km (0.029 R)
• M55: 24,042,921 km (0.118 R)
• M56: 24,127,294 km (0.07 R)
• M57: 24,254,004 km (0.116 R)
• M58: 24,592,992 km (0.097 R)
• M59: 24,720,450 km (0.117 R)
• M60: 25,061,533 km (0.106 R)
• M61: 26,877,950 km (0.09 R)
• M62: 27,184,925 km (0.064 R)
• M63: 27,581,060 km (0.074 R)
• M64: 27,935,009 km (0.107 R)
• M65: 28,647,095 km (0.096 R)
• M66: 29,005,382 km (0.106 R)
• M67: 29,140,169 km (0.105 R)
• M68: 29,365,314 km (0.111 R)
• M69: 30,134,845 km (0.04 R)
• M70: 30,362,384 km (0.109 R)
• M71: 30,636,298 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352

Radius: 3.3

Gravity: 32.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 14.37 AU - 14.71 AU

Year: 20456 Days

Day: 15.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 61,868,089 km

• M1: 215,870 km (0.025 R)
• M2: 378,483 km (0.088 R)
• M3: 711,637 km (0.108 R)
• M4: 1,161,627 km (0.097 R)
• M5: 1,387,819 km (0.067 R)
• M6: 1,655,001 km (0.067 R)
• M7: 1,908,869 km (0.066 R)
• M8: 3,923,952 km (0.113 R)
• M9: 5,364,879 km (0.118 R)
• M10: 5,529,586 km (0.078 R)
• M11: 6,290,890 km (0.105 R)
• M12: 6,771,996 km (0.11 R)
• M13: 7,538,685 km (0.098 R)
• M14: 8,049,263 km (0.085 R)
• M15: 8,143,360 km (0.027 R)
• M16: 8,908,553 km (0.062 R)
• M17: 9,646,669 km (0.032 R)
• M18: 11,814,941 km (0.102 R)
• M19: 11,921,754 km (0.107 R)
• M20: 12,624,265 km (0.082 R)
• M21: 12,843,127 km (0.112 R)
• M22: 14,182,177 km (0.07 R)
• M23: 16,153,728 km (0.087 R)
• M24: 17,657,186 km (0.119 R)
• M25: 18,518,421 km (0.086 R)
• M26: 20,730,525 km (0.089 R)
• M27: 21,247,685 km (0.071 R)
• M28: 22,625,481 km (0.074 R)
• M29: 22,691,903 km (0.057 R)
• M30: 22,891,167 km (0.105 R)
• M31: 22,957,738 km (0.056 R)
• M32: 23,425,680 km (0.11 R)
• M33: 23,694,508 km (0.026 R)
• M34: 26,089,569 km (0.061 R)
• M35: 28,060,222 km (0.098 R)
• M36: 28,345,655 km (0.086 R)
• M37: 29,063,426 km (0.109 R)
• M38: 29,280,043 km (0.084 R)
• M39: 29,424,555 km (0.096 R)
• M40: 29,787,180 km (0.081 R)
• M41: 30,883,882 km (0.117 R)
• M42: 31,770,698 km (0.071 R)
• M43: 32,068,248 km (0.104 R)
• M44: 32,217,248 km (0.059 R)
• M45: 32,366,547 km (0.038 R)
• M46: 33,418,220 km (0.11 R)
• M47: 34,100,087 km (0.077 R)
• M48: 35,400,691 km (0.065 R)
• M49: 36,873,332 km (0.114 R)
• M50: 38,050,069 km (0.094 R)
• M51: 38,920,728 km (0.058 R)
• M52: 39,797,970 km (0.075 R)
• M53: 40,038,374 km (0.038 R)
• M54: 40,198,893 km (0.074 R)
• M55: 42,714,231 km (0.087 R)
• M56: 44,197,943 km (0.066 R)
• M57: 44,446,874 km (0.111 R)
• M58: 51,428,457 km (0.071 R)
• M59: 52,478,335 km (0.104 R)
• M60: 55,312,466 km (0.045 R)
• M61: 55,938,982 km (0.094 R)
• M62: 56,028,741 km (0.055 R)
• M63: 60,298,264 km (0.077 R)
• M64: 60,390,117 km (0.107 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: 396 - 11,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit