🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.5 AU - 0.58 AU

Year: 172 Days

Day: 14.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.75 AU - 0.89 AU

Year: 322 Days

Day: 36.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,684,429 km

• M1: 537,056 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.7

Radius: 13

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.63 AU - 3.97 AU

Year: 3211 Days

Day: 9.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,684,429 km

• M1: 162,314 km (0.066 R)
• M2: 255,364 km (0.104 R)
• M3: 354,098 km (0.077 R)
• M4: 449,990 km (0.107 R)
• M5: 686,654 km (0.085 R)
• M6: 1,295,218 km (0.093 R)
• M7: 1,447,359 km (0.101 R)
• M8: 1,539,063 km (0.063 R)
• M9: 1,701,077 km (0.062 R)
• M10: 1,812,229 km (0.097 R)
• M11: 1,911,711 km (0.059 R)
• M12: 1,998,478 km (0.103 R)
• M13: 2,390,275 km (0.102 R)
• M14: 2,627,537 km (0.041 R)
• M15: 2,806,456 km (0.094 R)
• M16: 2,922,544 km (0.101 R)
• M17: 3,057,182 km (0.086 R)
• M18: 3,176,860 km (0.042 R)
• M19: 3,473,812 km (0.094 R)
• M20: 3,634,779 km (0.097 R)
• M21: 4,113,941 km (0.113 R)
• M22: 4,341,929 km (0.103 R)
• M23: 4,652,344 km (0.066 R)
• M24: 5,091,264 km (0.11 R)
• M25: 5,213,336 km (0.089 R)
• M26: 5,460,472 km (0.119 R)
• M27: 5,732,441 km (0.093 R)
• M28: 5,923,477 km (0.04 R)
• M29: 6,399,199 km (0.061 R)
• M30: 6,553,284 km (0.092 R)
• M31: 6,954,955 km (0.038 R)
• M32: 7,068,051 km (0.062 R)
• M33: 7,364,853 km (0.099 R)
• M34: 7,665,694 km (0.116 R)
• M35: 7,829,504 km (0.082 R)
• M36: 8,762,845 km (0.098 R)
• M37: 8,934,134 km (0.067 R)
• M38: 9,454,735 km (0.08 R)
• M39: 9,655,645 km (0.1 R)
• M40: 10,525,407 km (0.101 R)
• M41: 10,681,438 km (0.079 R)
• M42: 11,048,700 km (0.075 R)
• M43: 11,180,945 km (0.095 R)
• M44: 11,287,010 km (0.103 R)
• M45: 11,420,152 km (0.044 R)
• M46: 11,741,787 km (0.041 R)
• M47: 11,903,802 km (0.094 R)
• M48: 11,985,033 km (0.101 R)
• M49: 12,148,095 km (0.057 R)
• M50: 12,284,528 km (0.117 R)
• M51: 12,449,086 km (0.082 R)
• M52: 13,282,197 km (0.111 R)
• M53: 13,933,246 km (0.116 R)
• M54: 14,334,618 km (0.064 R)
• M55: 14,739,729 km (0.07 R)
• M56: 15,413,667 km (0.027 R)
• M57: 15,769,261 km (0.052 R)
• M58: 15,977,950 km (0.09 R)
• M59: 16,187,686 km (0.093 R)
• M60: 16,337,883 km (0.083 R)
• M61: 16,761,245 km (0.112 R)
• M62: 16,852,350 km (0.061 R)
• M63: 17,218,715 km (0.098 R)
• M64: 17,804,241 km (0.054 R)
• M65: 18,396,200 km (0.081 R)
• M66: 18,490,297 km (0.054 R)
• M67: 19,407,930 km (0.119 R)
• M68: 19,952,766 km (0.098 R)
• M69: 20,308,061 km (0.119 R)
• M70: 20,730,525 km (0.108 R)
• M71: 20,992,022 km (0.043 R)
• M72: 21,123,219 km (0.059 R)
• M73: 21,221,804 km (0.089 R)
• M74: 21,949,000 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912

Radius: 8.2

Gravity: 13.56 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.85 AU - 5.77 AU

Year: 4573 Days

Day: 9.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 24,684,429 km

• M1: 137,929 km (0.108 R)
• M2: 203,752 km (0.115 R)
• M3: 306,227 km (0.102 R)
• M4: 409,749 km (0.045 R)
• M5: 595,250 km (0.099 R)
• M6: 807,829 km (0.072 R)
• M7: 916,287 km (0.078 R)
• M8: 1,001,109 km (0.104 R)
• M9: 1,118,244 km (0.087 R)
• M10: 1,178,532 km (0.071 R)
• M11: 1,366,427 km (0.082 R)
• M12: 1,447,659 km (0.065 R)
• M13: 1,788,891 km (0.087 R)
• M14: 2,230,953 km (0.081 R)
• M15: 2,288,548 km (0.094 R)
• M16: 2,444,728 km (0.059 R)
• M17: 2,644,890 km (0.082 R)
• M18: 2,788,355 km (0.111 R)
• M19: 2,892,325 km (0.074 R)
• M20: 3,147,090 km (0.069 R)
• M21: 4,333,551 km (0.109 R)
• M22: 4,674,634 km (0.094 R)
• M23: 4,848,467 km (0.09 R)
• M24: 5,151,403 km (0.101 R)
• M25: 5,356,801 km (0.044 R)
• M26: 5,408,561 km (0.118 R)
• M27: 5,617,250 km (0.047 R)
• M28: 5,722,717 km (0.049 R)
• M29: 5,882,039 km (0.033 R)
• M30: 5,989,001 km (0.116 R)
• M31: 6,756,289 km (0.114 R)
• M32: 7,009,558 km (0.119 R)
• M33: 7,699,952 km (0.108 R)
• M34: 8,776,009 km (0.109 R)
• M35: 8,929,048 km (0.095 R)
• M36: 10,185,969 km (0.1 R)
• M37: 10,867,837 km (0.115 R)
• M38: 10,966,571 km (0.083 R)
• M39: 11,065,455 km (0.099 R)
• M40: 11,164,639 km (0.095 R)
• M41: 11,631,534 km (0.119 R)
• M42: 11,901,259 km (0.117 R)
• M43: 12,207,186 km (0.081 R)
• M44: 13,280,401 km (0.097 R)
• M45: 13,456,478 km (0.104 R)
• M46: 13,704,063 km (0.062 R)
• M47: 13,810,576 km (0.079 R)
• M48: 14,167,966 km (0.114 R)
• M49: 14,818,716 km (0.053 R)
• M50: 15,111,180 km (0.076 R)
• M51: 15,999,642 km (0.119 R)
• M52: 16,111,990 km (0.094 R)
• M53: 16,337,284 km (0.088 R)
• M54: 16,563,626 km (0.097 R)
• M55: 17,095,895 km (0.082 R)
• M56: 17,943,517 km (0.062 R)
• M57: 18,138,143 km (0.047 R)
• M58: 19,639,508 km (0.11 R)
• M59: 20,041,178 km (0.044 R)
• M60: 20,162,352 km (0.116 R)
• M61: 20,445,691 km (0.099 R)
• M62: 20,648,844 km (0.098 R)
• M63: 21,303,784 km (0.084 R)
• M64: 21,965,455 km (0.093 R)
• M65: 22,508,047 km (0.085 R)
• M66: 23,139,499 km (0.083 R)
• M67: 24,333,889 km (0.068 R)
• M68: 24,895,330 km (0.096 R)
• M69: 25,242,846 km (0.081 R)
• M70: 25,592,007 km (0.118 R)
• M71: 26,250,986 km (0.098 R)
• M72: 26,471,942 km (0.118 R)
• M73: 26,649,065 km (0.056 R)
• M74: 26,871,218 km (0.092 R)
• M75: 27,182,980 km (0.051 R)
• M76: 27,945,481 km (0.104 R)
• M77: 29,033,656 km (0.103 R)
• M78: 29,399,572 km (0.087 R)
• M79: 30,459,772 km (0.116 R)
• M80: 30,599,048 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.1

Radius: 13.3

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.99 AU - 6.31 AU

Year: 6611 Days

Day: 14.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 24,684,429 km

• M1: 166,203 km (0.104 R)
• M2: 343,327 km (0.102 R)
• M3: 439,219 km (0.043 R)
• M4: 747,840 km (0.102 R)
• M5: 1,113,457 km (0.066 R)
• M6: 1,769,892 km (0.094 R)
• M7: 1,914,404 km (0.073 R)
• M8: 2,169,468 km (0.103 R)
• M9: 2,403,888 km (0.11 R)
• M10: 2,564,855 km (0.108 R)
• M11: 2,914,765 km (0.098 R)
• M12: 3,052,245 km (0.061 R)
• M13: 3,624,008 km (0.076 R)
• M14: 3,716,310 km (0.083 R)
• M15: 4,017,301 km (0.113 R)
• M16: 4,623,322 km (0.102 R)
• M17: 5,195,534 km (0.117 R)
• M18: 6,654,861 km (0.073 R)
• M19: 7,417,810 km (0.089 R)
• M20: 7,630,688 km (0.067 R)
• M21: 8,257,354 km (0.084 R)
• M22: 8,725,745 km (0.026 R)
• M23: 8,875,492 km (0.097 R)
• M24: 9,126,966 km (0.069 R)
• M25: 9,947,660 km (0.105 R)
• M26: 10,208,858 km (0.098 R)
• M27: 11,060,369 km (0.091 R)
• M28: 11,576,781 km (0.093 R)
• M29: 12,045,471 km (0.112 R)
• M30: 12,604,967 km (0.103 R)
• M31: 13,001,701 km (0.104 R)
• M32: 13,836,457 km (0.111 R)
• M33: 14,718,336 km (0.102 R)
• M34: 14,986,415 km (0.077 R)
• M35: 15,196,002 km (0.12 R)
• M36: 15,709,272 km (0.055 R)
• M37: 17,157,829 km (0.109 R)
• M38: 17,787,187 km (0.094 R)
• M39: 18,359,997 km (0.061 R)
• M40: 19,230,657 km (0.029 R)
• M41: 19,556,481 km (0.11 R)
• M42: 20,048,807 km (0.085 R)
• M43: 20,246,875 km (0.056 R)
• M44: 20,711,526 km (0.074 R)
• M45: 21,012,218 km (0.112 R)
• M46: 22,502,512 km (0.112 R)
• M47: 22,914,803 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.5

Radius: 15

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.01 AU - 9.29 AU

Year: 10086 Days

Day: 13.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,684,429 km

• M1: 187,446 km (0.096 R)
• M2: 360,980 km (0.079 R)
• M3: 691,142 km (0.073 R)
• M4: 959,072 km (0.099 R)
• M5: 1,176,438 km (0.047 R)
• M6: 1,565,991 km (0.106 R)
• M7: 3,066,756 km (0.105 R)
• M8: 3,866,955 km (0.039 R)
• M9: 4,336,393 km (0.086 R)
• M10: 4,543,287 km (0.089 R)
• M11: 5,038,905 km (0.105 R)
• M12: 5,135,396 km (0.116 R)
• M13: 5,281,104 km (0.086 R)
• M14: 5,452,992 km (0.051 R)
• M15: 5,601,842 km (0.101 R)
• M16: 6,030,889 km (0.086 R)
• M17: 6,159,094 km (0.072 R)
• M18: 8,020,839 km (0.052 R)
• M19: 8,162,209 km (0.108 R)
• M20: 8,304,327 km (0.086 R)
• M21: 8,418,620 km (0.107 R)
• M22: 8,562,384 km (0.044 R)
• M23: 8,852,155 km (0.092 R)
• M24: 9,501,110 km (0.104 R)
• M25: 9,831,422 km (0.048 R)
• M26: 10,349,480 km (0.037 R)
• M27: 10,565,350 km (0.079 R)
• M28: 10,938,896 km (0.082 R)
• M29: 11,158,954 km (0.087 R)
• M30: 11,412,074 km (0.108 R)
• M31: 12,183,251 km (0.084 R)
• M32: 12,411,238 km (0.049 R)
• M33: 12,607,959 km (0.085 R)
• M34: 13,505,696 km (0.064 R)
• M35: 13,640,334 km (0.05 R)
• M36: 13,741,761 km (0.079 R)
• M37: 13,877,297 km (0.085 R)
• M38: 14,115,606 km (0.096 R)
• M39: 14,321,004 km (0.061 R)
• M40: 14,458,485 km (0.072 R)
• M41: 14,561,857 km (0.11 R)
• M42: 15,187,325 km (0.104 R)
• M43: 15,468,121 km (0.099 R)
• M44: 15,999,193 km (0.058 R)
• M45: 16,213,417 km (0.051 R)
• M46: 16,356,732 km (0.118 R)
• M47: 16,608,505 km (0.052 R)
• M48: 16,897,977 km (0.118 R)
• M49: 17,849,868 km (0.067 R)
• M50: 18,183,621 km (0.04 R)
• M51: 18,970,057 km (0.095 R)
• M52: 19,083,303 km (0.089 R)
• M53: 19,614,824 km (0.104 R)
• M54: 19,997,495 km (0.101 R)
• M55: 20,266,921 km (0.089 R)
• M56: 20,965,094 km (0.074 R)
• M57: 22,106,526 km (0.06 R)
• M58: 22,265,549 km (0.102 R)
• M59: 22,544,848 km (0.08 R)
• M60: 22,825,194 km (0.119 R)
• M61: 22,986,012 km (0.091 R)
• M62: 23,227,762 km (0.116 R)
• M63: 23,389,477 km (0.109 R)
• M64: 24,285,569 km (0.108 R)
• M65: 24,449,678 km (0.096 R)
• M66: 25,650,500 km (0.114 R)
• M67: 26,195,186 km (0.104 R)
• M68: 26,532,230 km (0.077 R)
• M69: 27,765,963 km (0.115 R)
• M70: 28,282,076 km (0.109 R)
• M71: 28,411,628 km (0.112 R)
• M72: 28,975,013 km (0.076 R)
• M73: 29,149,145 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.3

Radius: 3.5

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.89 AU - 12.75 AU

Year: 14371 Days

Day: 20 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 24,684,429 km

• M1: 45,777 km (0.062 R)
• M2: 140,921 km (0.077 R)
• M3: 461,360 km (0.108 R)
• M4: 686,804 km (0.103 R)
• M5: 1,067,830 km (0.091 R)
• M6: 1,145,620 km (0.116 R)
• M7: 1,665,174 km (0.05 R)
• M8: 1,847,384 km (0.11 R)
• M9: 1,988,305 km (0.118 R)
• M10: 2,364,245 km (0.1 R)
• M11: 2,482,876 km (0.103 R)
• M12: 3,142,154 km (0.097 R)
• M13: 3,366,999 km (0.104 R)
• M14: 3,558,335 km (0.115 R)
• M15: 3,891,639 km (0.087 R)
• M16: 3,951,628 km (0.058 R)
• M17: 4,052,008 km (0.094 R)
• M18: 4,693,484 km (0.06 R)
• M19: 4,928,651 km (0.076 R)
• M20: 5,410,357 km (0.111 R)
• M21: 5,611,715 km (0.099 R)
• M22: 5,634,305 km (0.098 R)
• M23: 6,465,171 km (0.107 R)
• M24: 6,678,797 km (0.115 R)
• M25: 7,161,848 km (0.057 R)
• M26: 7,210,767 km (0.056 R)
• M27: 7,235,301 km (0.084 R)
• M28: 7,358,270 km (0.066 R)
• M29: 7,382,954 km (0.119 R)
• M30: 7,983,141 km (0.059 R)
• M31: 8,625,065 km (0.094 R)
• M32: 8,651,095 km (0.098 R)
• M33: 9,524,148 km (0.118 R)
• M34: 9,930,307 km (0.097 R)
• M35: 10,066,890 km (0.085 R)
• M36: 10,176,694 km (0.051 R)
• M37: 10,536,028 km (0.074 R)
• M38: 10,675,454 km (0.107 R)
• M39: 11,210,416 km (0.072 R)
• M40: 11,956,759 km (0.116 R)
• M41: 12,248,026 km (0.11 R)
• M42: 12,277,198 km (0.113 R)
• M43: 13,045,982 km (0.071 R)
• M44: 13,708,550 km (0.099 R)
• M45: 14,505,758 km (0.075 R)
• M46: 14,878,705 km (0.096 R)
• M47: 15,633,875 km (0.063 R)
• M48: 16,016,247 km (0.054 R)
• M49: 16,466,238 km (0.073 R)
• M50: 17,247,139 km (0.091 R)
• M51: 17,973,436 km (0.036 R)
• M52: 20,384,954 km (0.117 R)
• M53: 20,767,476 km (0.083 R)
• M54: 20,802,332 km (0.08 R)
• M55: 21,504,544 km (0.046 R)
• M56: 22,143,028 km (0.106 R)
• M57: 22,321,349 km (0.051 R)
• M58: 22,428,760 km (0.077 R)
• M59: 23,438,546 km (0.115 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: 269 - 13,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit