🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.46 AU - 0.74 AU

Year: 165 Days

Day: 15 Hours

Environment

Temp: 251 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,501,968 km

• M1: 40,541 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.23 AU - 1.49 AU

Year: 563 Days

Day: 36.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.27 AU - 3.03 AU

Year: 1530 Days

Day: 45 Hours

Environment

Temp: -76 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,501,968 km

• M1: 75,397 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.6 AU - 2.84 AU

Year: 1591 Days

Day: 21.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,501,968 km

• M1: 1,628,822 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.5 AU - 3.7 AU

Year: 2423 Days

Day: 48 Hours

Environment

Temp: -101 °C

Axial Tilt: 143.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.1

Radius: 13.5

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.81 AU - 6.91 AU

Year: 5032 Days

Day: 12.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,501,968 km

• M1: 185,053 km (0.066 R)
• M2: 316,399 km (0.084 R)
• M3: 492,626 km (0.099 R)
• M4: 745,895 km (0.1 R)
• M5: 830,867 km (0.049 R)
• M6: 939,774 km (0.101 R)
• M7: 1,097,001 km (0.086 R)
• M8: 1,196,035 km (0.108 R)
• M9: 1,391,709 km (0.047 R)
• M10: 1,598,453 km (0.063 R)
• M11: 1,934,749 km (0.094 R)
• M12: 2,084,048 km (0.105 R)
• M13: 2,308,295 km (0.113 R)
• M14: 2,511,000 km (0.083 R)
• M15: 2,644,591 km (0.092 R)
• M16: 2,780,725 km (0.104 R)
• M17: 2,872,728 km (0.107 R)
• M18: 3,187,033 km (0.094 R)
• M19: 3,381,061 km (0.094 R)
• M20: 3,629,244 km (0.119 R)
• M21: 3,815,194 km (0.119 R)
• M22: 4,320,387 km (0.103 R)
• M23: 4,427,648 km (0.085 R)
• M24: 4,590,111 km (0.113 R)
• M25: 4,773,219 km (0.071 R)
• M26: 5,222,312 km (0.086 R)
• M27: 5,568,182 km (0.089 R)
• M28: 5,724,213 km (0.088 R)
• M29: 5,842,395 km (0.099 R)
• M30: 6,121,096 km (0.052 R)
• M31: 6,547,450 km (0.096 R)
• M32: 6,899,603 km (0.062 R)
• M33: 7,046,509 km (0.097 R)
• M34: 7,322,068 km (0.04 R)
• M35: 7,774,751 km (0.07 R)
• M36: 7,883,957 km (0.116 R)
• M37: 8,214,419 km (0.039 R)
• M38: 8,347,860 km (0.098 R)
• M39: 8,730,083 km (0.1 R)
• M40: 9,026,137 km (0.076 R)
• M41: 9,698,729 km (0.049 R)
• M42: 10,076,913 km (0.081 R)
• M43: 10,387,627 km (0.117 R)
• M44: 11,437,954 km (0.081 R)
• M45: 11,862,662 km (0.062 R)
• M46: 12,140,166 km (0.12 R)
• M47: 12,317,889 km (0.113 R)
• M48: 12,419,914 km (0.062 R)
• M49: 12,598,983 km (0.112 R)
• M50: 12,804,830 km (0.076 R)
• M51: 13,037,604 km (0.083 R)
• M52: 13,481,162 km (0.109 R)
• M53: 13,744,454 km (0.093 R)
• M54: 13,903,177 km (0.026 R)
• M55: 14,571,431 km (0.118 R)
• M56: 15,222,780 km (0.069 R)
• M57: 15,359,662 km (0.046 R)
• M58: 15,967,030 km (0.077 R)
• M59: 16,189,781 km (0.104 R)
• M60: 16,554,052 km (0.069 R)
• M61: 16,836,044 km (0.045 R)
• M62: 17,433,537 km (0.118 R)
• M63: 17,548,129 km (0.112 R)
• M64: 17,893,401 km (0.11 R)
• M65: 18,008,891 km (0.108 R)
• M66: 18,095,807 km (0.117 R)
• M67: 18,386,326 km (0.098 R)
• M68: 18,473,841 km (0.116 R)
• M69: 18,972,152 km (0.071 R)
• M70: 19,772,650 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880

Radius: 14.5

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.67 AU - 7.15 AU

Year: 5097 Days

Day: 7.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,501,968 km

• M1: 192,084 km (0.092 R)
• M2: 539,001 km (0.039 R)
• M3: 666,309 km (0.063 R)
• M4: 779,704 km (0.069 R)
• M5: 1,014,274 km (0.082 R)
• M6: 1,179,280 km (0.048 R)
• M7: 1,403,228 km (0.08 R)
• M8: 1,659,340 km (0.101 R)
• M9: 1,766,152 km (0.074 R)
• M10: 1,931,159 km (0.037 R)
• M11: 2,336,569 km (0.119 R)
• M12: 2,539,274 km (0.041 R)
• M13: 2,684,683 km (0.109 R)
• M14: 3,115,974 km (0.116 R)
• M15: 3,317,333 km (0.115 R)
• M16: 3,686,092 km (0.052 R)
• M17: 3,875,632 km (0.069 R)
• M18: 4,141,467 km (0.091 R)
• M19: 4,264,437 km (0.114 R)
• M20: 4,640,526 km (0.103 R)
• M21: 4,845,475 km (0.057 R)
• M22: 4,949,146 km (0.106 R)
• M23: 5,185,212 km (0.073 R)
• M24: 5,317,905 km (0.069 R)
• M25: 5,971,049 km (0.057 R)
• M26: 6,392,167 km (0.09 R)
• M27: 6,969,017 km (0.058 R)
• M28: 7,352,885 km (0.034 R)
• M29: 7,532,402 km (0.077 R)
• M30: 8,420,864 km (0.113 R)
• M31: 9,310,223 km (0.102 R)
• M32: 10,296,073 km (0.097 R)
• M33: 10,430,113 km (0.093 R)
• M34: 10,632,070 km (0.116 R)
• M35: 10,971,807 km (0.03 R)
• M36: 11,557,632 km (0.076 R)
• M37: 11,731,764 km (0.1 R)
• M38: 11,977,254 km (0.044 R)
• M39: 12,651,941 km (0.078 R)
• M40: 13,084,428 km (0.12 R)
• M41: 14,900,696 km (0.035 R)
• M42: 15,472,459 km (0.079 R)
• M43: 15,587,649 km (0.118 R)
• M44: 15,780,331 km (0.099 R)
• M45: 16,284,925 km (0.114 R)
• M46: 16,480,449 km (0.114 R)
• M47: 16,637,527 km (0.103 R)
• M48: 16,755,560 km (0.057 R)
• M49: 16,952,880 km (0.051 R)
• M50: 17,230,533 km (0.087 R)
• M51: 17,750,236 km (0.092 R)
• M52: 18,113,161 km (0.117 R)
• M53: 18,234,634 km (0.067 R)
• M54: 18,846,041 km (0.092 R)
• M55: 19,092,578 km (0.104 R)
• M56: 19,340,162 km (0.111 R)
• M57: 19,547,355 km (0.119 R)
• M58: 19,963,836 km (0.117 R)
• M59: 20,257,048 km (0.076 R)
• M60: 22,176,538 km (0.098 R)
• M61: 22,436,838 km (0.11 R)
• M62: 23,267,854 km (0.071 R)
• M63: 23,444,081 km (0.119 R)
• M64: 25,276,056 km (0.08 R)
• M65: 26,049,178 km (0.075 R)
• M66: 27,246,559 km (0.068 R)
• M67: 27,711,809 km (0.061 R)
• M68: 29,503,991 km (0.113 R)
• M69: 29,838,193 km (0.08 R)
• M70: 30,029,678 km (0.047 R)
• M71: 30,993,537 km (0.056 R)
• M72: 31,381,893 km (0.106 R)
• M73: 31,528,050 km (0.066 R)
• M74: 31,820,813 km (0.097 R)
• M75: 32,114,624 km (0.094 R)
• M76: 33,199,208 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.9

Radius: 11.9

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.44 AU - 7.38 AU

Year: 5097 Days

Day: 13.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 31,501,968 km

• M1: 149,299 km (0.089 R)
• M2: 235,916 km (0.105 R)
• M3: 391,049 km (0.073 R)
• M4: 467,643 km (0.075 R)
• M5: 544,087 km (0.109 R)
• M6: 727,644 km (0.103 R)
• M7: 843,582 km (0.078 R)
• M8: 1,069,326 km (0.058 R)
• M9: 1,268,291 km (0.08 R)
• M10: 1,489,696 km (0.101 R)
• M11: 1,692,850 km (0.058 R)
• M12: 1,797,867 km (0.113 R)
• M13: 2,026,004 km (0.088 R)
• M14: 2,356,615 km (0.036 R)
• M15: 2,510,551 km (0.044 R)
• M16: 2,606,892 km (0.113 R)
• M17: 2,841,013 km (0.06 R)
• M18: 3,043,569 km (0.047 R)
• M19: 3,159,657 km (0.119 R)
• M20: 3,316,734 km (0.035 R)
• M21: 3,831,501 km (0.117 R)
• M22: 4,055,897 km (0.076 R)
• M23: 4,473,575 km (0.051 R)
• M24: 4,591,308 km (0.1 R)
• M25: 4,769,779 km (0.071 R)
• M26: 4,950,642 km (0.084 R)
• M27: 5,195,235 km (0.1 R)
• M28: 5,303,544 km (0.07 R)
• M29: 5,538,263 km (0.083 R)
• M30: 5,680,680 km (0.062 R)
• M31: 5,792,430 km (0.057 R)
• M32: 6,213,548 km (0.106 R)
• M33: 6,361,799 km (0.109 R)
• M34: 6,444,527 km (0.052 R)
• M35: 6,544,458 km (0.113 R)
• M36: 6,847,095 km (0.051 R)
• M37: 6,966,025 km (0.045 R)
• M38: 7,223,333 km (0.06 R)
• M39: 7,361,861 km (0.088 R)
• M40: 7,466,280 km (0.097 R)
• M41: 8,337,987 km (0.065 R)
• M42: 9,373,204 km (0.069 R)
• M43: 10,605,741 km (0.093 R)
• M44: 10,882,198 km (0.05 R)
• M45: 11,200,991 km (0.113 R)
• M46: 11,421,947 km (0.12 R)
• M47: 12,052,652 km (0.103 R)
• M48: 12,279,143 km (0.056 R)
• M49: 12,548,569 km (0.088 R)
• M50: 12,631,895 km (0.078 R)
• M51: 12,924,957 km (0.111 R)
• M52: 13,009,180 km (0.072 R)
• M53: 13,135,740 km (0.095 R)
• M54: 13,305,085 km (0.099 R)
• M55: 13,646,019 km (0.045 R)
• M56: 13,860,692 km (0.073 R)
• M57: 14,119,645 km (0.101 R)
• M58: 14,315,020 km (0.087 R)
• M59: 14,532,984 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.8

Radius: 12.4

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.98 AU - 7.12 AU

Year: 5947 Days

Day: 8 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,501,968 km

• M1: 185,501 km (0.114 R)
• M2: 317,147 km (0.07 R)
• M3: 414,386 km (0.091 R)
• M4: 504,743 km (0.095 R)
• M5: 697,874 km (0.065 R)
• M6: 1,489,995 km (0.055 R)
• M7: 1,623,586 km (0.115 R)
• M8: 2,390,424 km (0.115 R)
• M9: 2,508,307 km (0.114 R)
• M10: 2,937,055 km (0.107 R)
• M11: 3,085,157 km (0.079 R)
• M12: 3,612,041 km (0.066 R)
• M13: 3,702,547 km (0.093 R)
• M14: 3,909,292 km (0.057 R)
• M15: 4,382,320 km (0.08 R)
• M16: 4,479,110 km (0.086 R)
• M17: 4,601,182 km (0.094 R)
• M18: 4,898,582 km (0.117 R)
• M19: 5,305,189 km (0.119 R)
• M20: 5,512,532 km (0.076 R)
• M21: 5,591,071 km (0.026 R)
• M22: 5,828,782 km (0.119 R)
• M23: 5,962,223 km (0.084 R)
• M24: 6,314,227 km (0.09 R)
• M25: 6,451,408 km (0.112 R)
• M26: 6,784,712 km (0.07 R)
• M27: 7,497,396 km (0.097 R)
• M28: 8,144,258 km (0.054 R)
• M29: 9,680,329 km (0.049 R)
• M30: 9,775,323 km (0.074 R)
• M31: 10,384,187 km (0.079 R)
• M32: 10,578,963 km (0.09 R)
• M33: 10,742,324 km (0.118 R)
• M34: 11,104,650 km (0.113 R)
• M35: 11,237,343 km (0.108 R)
• M36: 11,841,120 km (0.033 R)
• M37: 12,147,048 km (0.101 R)
• M38: 12,766,682 km (0.092 R)
• M39: 13,115,395 km (0.054 R)
• M40: 14,252,339 km (0.078 R)
• M41: 15,494,899 km (0.113 R)
• M42: 16,166,593 km (0.112 R)
• M43: 16,695,721 km (0.107 R)
• M44: 16,848,011 km (0.079 R)
• M45: 17,115,492 km (0.116 R)
• M46: 17,345,873 km (0.048 R)
• M47: 18,356,257 km (0.038 R)
• M48: 18,710,505 km (0.106 R)
• M49: 18,789,493 km (0.082 R)
• M50: 19,226,019 km (0.068 R)
• M51: 20,190,327 km (0.05 R)
• M52: 20,841,826 km (0.115 R)
• M53: 21,046,775 km (0.056 R)
• M54: 21,665,960 km (0.084 R)
• M55: 22,123,730 km (0.073 R)
• M56: 22,249,243 km (0.044 R)
• M57: 22,542,754 km (0.093 R)
• M58: 23,218,637 km (0.099 R)
• M59: 23,388,729 km (0.091 R)
• M60: 23,815,532 km (0.107 R)
• M61: 24,287,962 km (0.105 R)
• M62: 24,763,534 km (0.093 R)
• M63: 25,067,816 km (0.119 R)
• M64: 25,636,288 km (0.081 R)
• M65: 26,341,642 km (0.062 R)
• M66: 26,607,776 km (0.107 R)
• M67: 26,785,648 km (0.119 R)
• M68: 26,963,969 km (0.104 R)
• M69: 28,087,599 km (0.084 R)
• M70: 28,814,644 km (0.091 R)
• M71: 28,951,676 km (0.105 R)
• M72: 29,272,264 km (0.112 R)
• M73: 29,870,656 km (0.102 R)
• M74: 29,963,107 km (0.101 R)
• M75: 30,752,685 km (0.082 R)
• M76: 30,846,034 km (0.115 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 16,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit