🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1 AU - 1.02 AU

Year: 365 Days

Day: 40.9 Hours

Environment

Temp: 46 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.3 AU - 1.78 AU

Year: 688 Days

Day: 33.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.34 AU - 2.02 AU

Year: 784 Days

Day: 33 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.12 AU - 2.44 AU

Year: 1239 Days

Day: 21.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,157,342 km

• M1: 13,165 km (0.098 R)
• M2: 558,598 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.32 AU - 2.46 AU

Year: 1330 Days

Day: 32.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,157,342 km

• M1: 30,518 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.65 AU - 3.23 AU

Year: 1814 Days

Day: 16.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.6

Radius: 14.8

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.19 AU - 7.93 AU

Year: 6751 Days

Day: 13.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 93,157,342 km

• M1: 195,824 km (0.117 R)
• M2: 289,771 km (0.114 R)
• M3: 582,833 km (0.097 R)
• M4: 691,591 km (0.083 R)
• M5: 842,236 km (0.113 R)
• M6: 993,479 km (0.111 R)
• M7: 1,298,360 km (0.084 R)
• M8: 1,462,618 km (0.087 R)
• M9: 1,576,313 km (0.098 R)
• M10: 2,439,343 km (0.072 R)
• M11: 2,662,693 km (0.101 R)
• M12: 3,450,026 km (0.067 R)
• M13: 3,939,959 km (0.069 R)
• M14: 4,473,126 km (0.084 R)
• M15: 4,599,536 km (0.059 R)
• M16: 4,963,957 km (0.091 R)
• M17: 5,835,963 km (0.091 R)
• M18: 6,278,024 km (0.068 R)
• M19: 6,396,207 km (0.036 R)
• M20: 6,491,351 km (0.102 R)
• M21: 6,610,880 km (0.081 R)
• M22: 7,170,226 km (0.119 R)
• M23: 7,493,208 km (0.116 R)
• M24: 7,922,853 km (0.111 R)
• M25: 8,308,666 km (0.11 R)
• M26: 8,648,103 km (0.108 R)
• M27: 9,018,657 km (0.072 R)
• M28: 9,232,881 km (0.042 R)
• M29: 9,502,906 km (0.094 R)
• M30: 9,775,772 km (0.07 R)
• M31: 9,885,577 km (0.076 R)
• M32: 10,078,708 km (0.105 R)
• M33: 10,977,941 km (0.071 R)
• M34: 11,698,254 km (0.027 R)
• M35: 11,873,583 km (0.079 R)
• M36: 12,049,660 km (0.099 R)
• M37: 12,792,563 km (0.026 R)
• M38: 13,063,784 km (0.109 R)
• M39: 13,245,545 km (0.116 R)
• M40: 13,367,318 km (0.082 R)
• M41: 13,642,428 km (0.077 R)
• M42: 14,167,367 km (0.11 R)
• M43: 14,323,099 km (0.065 R)
• M44: 14,573,226 km (0.047 R)
• M45: 15,269,006 km (0.073 R)
• M46: 15,910,781 km (0.08 R)
• M47: 16,300,184 km (0.06 R)
• M48: 16,890,198 km (0.113 R)
• M49: 17,088,415 km (0.09 R)
• M50: 17,220,959 km (0.11 R)
• M51: 17,453,733 km (0.087 R)
• M52: 17,587,324 km (0.094 R)
• M53: 17,855,403 km (0.111 R)
• M54: 18,633,761 km (0.102 R)
• M55: 18,736,086 km (0.074 R)
• M56: 20,188,532 km (0.112 R)
• M57: 20,328,705 km (0.1 R)
• M58: 20,504,333 km (0.027 R)
• M59: 20,821,929 km (0.039 R)
• M60: 21,640,978 km (0.046 R)
• M61: 22,180,876 km (0.112 R)
• M62: 22,289,484 km (0.11 R)
• M63: 22,398,092 km (0.102 R)
• M64: 22,688,761 km (0.059 R)
• M65: 23,347,440 km (0.084 R)
• M66: 23,531,595 km (0.076 R)
• M67: 23,901,102 km (0.08 R)
• M68: 24,235,453 km (0.079 R)
• M69: 24,833,546 km (0.115 R)
• M70: 25,021,441 km (0.114 R)
• M71: 25,134,537 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.4

Radius: 9.9

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.71 AU - 9.29 AU

Year: 7392 Days

Day: 12.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 93,157,342 km

• M1: 129,253 km (0.108 R)
• M2: 228,436 km (0.113 R)
• M3: 455,077 km (0.12 R)
• M4: 629,807 km (0.07 R)
• M5: 697,874 km (0.106 R)
• M6: 768,783 km (0.043 R)
• M7: 857,495 km (0.059 R)
• M8: 1,095,056 km (0.068 R)
• M9: 1,213,388 km (0.087 R)
• M10: 1,318,256 km (0.066 R)
• M11: 1,651,560 km (0.1 R)
• M12: 1,768,546 km (0.112 R)
• M13: 1,868,328 km (0.085 R)
• M14: 1,949,410 km (0.066 R)
• M15: 2,243,070 km (0.052 R)
• M16: 2,395,212 km (0.115 R)
• M17: 2,528,354 km (0.095 R)
• M18: 2,895,766 km (0.116 R)
• M19: 3,014,098 km (0.096 R)
• M20: 3,528,565 km (0.064 R)
• M21: 3,655,125 km (0.089 R)
• M22: 4,528,178 km (0.111 R)
• M23: 4,665,958 km (0.109 R)
• M24: 5,116,397 km (0.081 R)
• M25: 5,288,883 km (0.115 R)
• M26: 5,433,993 km (0.093 R)
• M27: 5,847,781 km (0.114 R)
• M28: 6,831,387 km (0.065 R)
• M29: 7,569,802 km (0.051 R)
• M30: 8,165,501 km (0.065 R)
• M31: 8,741,752 km (0.117 R)
• M32: 8,879,382 km (0.1 R)
• M33: 8,982,903 km (0.07 R)
• M34: 9,121,730 km (0.08 R)
• M35: 11,362,557 km (0.101 R)
• M36: 11,853,088 km (0.055 R)
• M37: 12,466,439 km (0.032 R)
• M38: 13,405,615 km (0.045 R)
• M39: 13,723,809 km (0.03 R)
• M40: 14,165,273 km (0.098 R)
• M41: 14,408,070 km (0.075 R)
• M42: 15,144,690 km (0.112 R)
• M43: 15,434,611 km (0.1 R)
• M44: 15,851,690 km (0.04 R)
• M45: 16,188,135 km (0.12 R)
• M46: 16,697,217 km (0.111 R)
• M47: 18,431,954 km (0.109 R)
• M48: 19,770,107 km (0.094 R)
• M49: 19,950,970 km (0.088 R)
• M50: 20,314,194 km (0.09 R)
• M51: 20,725,439 km (0.086 R)
• M52: 20,863,218 km (0.093 R)
• M53: 21,278,203 km (0.091 R)
• M54: 22,303,995 km (0.116 R)
• M55: 23,441,238 km (0.064 R)
• M56: 24,210,022 km (0.107 R)
• M57: 24,403,452 km (0.114 R)
• M58: 25,035,802 km (0.052 R)
• M59: 26,714,889 km (0.11 R)
• M60: 27,266,007 km (0.042 R)
• M61: 27,366,537 km (0.036 R)
• M62: 27,467,216 km (0.1 R)
• M63: 28,175,712 km (0.042 R)
• M64: 28,430,178 km (0.088 R)
• M65: 28,787,717 km (0.114 R)
• M66: 28,941,503 km (0.106 R)
• M67: 29,146,752 km (0.06 R)
• M68: 29,507,432 km (0.092 R)
• M69: 30,389,162 km (0.114 R)
• M70: 30,806,989 km (0.106 R)
• M71: 31,332,227 km (0.115 R)
• M72: 32,072,287 km (0.111 R)
• M73: 32,284,866 km (0.032 R)
• M74: 32,764,626 km (0.051 R)
• M75: 32,925,145 km (0.074 R)
• M76: 33,193,224 km (0.091 R)
• M77: 36,910,133 km (0.055 R)
• M78: 37,356,084 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.2

Radius: 11.4

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.98 AU - 10.88 AU

Year: 11261 Days

Day: 6.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 93,157,342 km

• M1: 145,708 km (0.044 R)
• M2: 442,660 km (0.1 R)
• M3: 562,189 km (0.073 R)
• M4: 694,433 km (0.057 R)
• M5: 957,576 km (0.066 R)
• M6: 1,138,440 km (0.117 R)
• M7: 1,493,136 km (0.12 R)
• M8: 1,576,612 km (0.093 R)
• M9: 1,748,799 km (0.066 R)
• M10: 1,995,785 km (0.08 R)
• M11: 2,182,633 km (0.091 R)
• M12: 2,399,849 km (0.095 R)
• M13: 3,013,799 km (0.074 R)
• M14: 3,590,050 km (0.105 R)
• M15: 4,749,134 km (0.089 R)
• M16: 5,353,061 km (0.075 R)
• M17: 6,252,892 km (0.085 R)
• M18: 6,878,809 km (0.087 R)
• M19: 6,985,024 km (0.083 R)
• M20: 7,091,986 km (0.096 R)
• M21: 7,163,494 km (0.096 R)
• M22: 7,343,311 km (0.07 R)
• M23: 7,597,777 km (0.085 R)
• M24: 7,966,236 km (0.058 R)
• M25: 8,605,917 km (0.074 R)
• M26: 8,912,892 km (0.102 R)
• M27: 10,014,979 km (0.092 R)
• M28: 10,541,264 km (0.105 R)
• M29: 10,664,084 km (0.079 R)
• M30: 10,746,213 km (0.077 R)
• M31: 10,911,070 km (0.08 R)
• M32: 11,410,578 km (0.032 R)
• M33: 11,705,435 km (0.113 R)
• M34: 11,832,593 km (0.064 R)
• M35: 12,216,761 km (0.074 R)
• M36: 12,302,779 km (0.08 R)
• M37: 13,438,377 km (0.111 R)
• M38: 13,705,110 km (0.064 R)
• M39: 13,973,638 km (0.083 R)
• M40: 14,561,558 km (0.095 R)
• M41: 15,019,327 km (0.083 R)
• M42: 15,203,781 km (0.056 R)
• M43: 15,949,078 km (0.103 R)
• M44: 16,468,332 km (0.116 R)
• M45: 17,137,334 km (0.103 R)
• M46: 17,233,525 km (0.09 R)
• M47: 17,378,336 km (0.067 R)
• M48: 17,669,154 km (0.042 R)
• M49: 18,501,666 km (0.076 R)
• M50: 19,147,031 km (0.065 R)
• M51: 19,698,898 km (0.119 R)
• M52: 20,664,403 km (0.052 R)
• M53: 21,905,766 km (0.12 R)
• M54: 22,062,694 km (0.036 R)
• M55: 22,219,921 km (0.111 R)
• M56: 22,799,763 km (0.066 R)
• M57: 22,905,828 km (0.115 R)
• M58: 23,813,139 km (0.098 R)
• M59: 24,136,120 km (0.04 R)
• M60: 24,677,665 km (0.064 R)
• M61: 25,497,611 km (0.054 R)
• M62: 25,773,020 km (0.083 R)
• M63: 26,382,183 km (0.101 R)
• M64: 26,549,134 km (0.051 R)
• M65: 28,067,553 km (0.111 R)
• M66: 29,210,331 km (0.115 R)
• M67: 29,498,456 km (0.06 R)
• M68: 30,310,174 km (0.081 R)
• M69: 30,485,054 km (0.089 R)
• M70: 30,660,233 km (0.111 R)
• M71: 31,896,211 km (0.12 R)
• M72: 32,490,414 km (0.062 R)
• M73: 33,328,610 km (0.113 R)
• M74: 33,509,175 km (0.074 R)
• M75: 33,629,601 km (0.098 R)
• M76: 34,416,636 km (0.113 R)
• M77: 35,026,097 km (0.112 R)
• M78: 36,379,509 km (0.114 R)
• M79: 36,689,476 km (0.1 R)
• M80: 37,312,103 km (0.076 R)
• M81: 37,562,230 km (0.116 R)
• M82: 37,938,319 km (0.108 R)
• M83: 39,010,637 km (0.035 R)
• M84: 40,798,481 km (0.096 R)
• M85: 41,572,949 km (0.037 R)
• M86: 41,832,053 km (0.075 R)
• M87: 42,221,905 km (0.091 R)
• M88: 43,398,641 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.4

Radius: 3.5

Gravity: 42.81 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 16.45 AU - 22.53 AU

Year: 30966 Days

Day: 22 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,157,342 km

• M1: 136,583 km (0.111 R)
• M2: 551,717 km (0.08 R)
• M3: 932,444 km (0.066 R)
• M4: 1,053,468 km (0.114 R)
• M5: 1,211,892 km (0.046 R)
• M6: 1,481,019 km (0.063 R)
• M7: 1,622,389 km (0.033 R)
• M8: 1,842,447 km (0.113 R)
• M9: 2,769,954 km (0.11 R)
• M10: 3,032,349 km (0.106 R)
• M11: 3,076,779 km (0.075 R)
• M12: 4,713,530 km (0.088 R)
• M13: 5,452,992 km (0.08 R)
• M14: 5,725,709 km (0.114 R)
• M15: 6,860,110 km (0.115 R)
• M16: 7,999,896 km (0.071 R)
• M17: 8,497,159 km (0.096 R)
• M18: 8,749,381 km (0.065 R)
• M19: 8,876,539 km (0.088 R)
• M20: 9,326,230 km (0.097 R)
• M21: 9,915,048 km (0.086 R)
• M22: 9,981,320 km (0.113 R)
• M23: 10,047,591 km (0.105 R)
• M24: 10,314,324 km (0.11 R)
• M25: 10,381,494 km (0.074 R)
• M26: 11,197,401 km (0.119 R)
• M27: 11,612,984 km (0.102 R)
• M28: 11,682,696 km (0.089 R)
• M29: 11,963,192 km (0.072 R)
• M30: 12,459,259 km (0.065 R)
• M31: 12,745,888 km (0.095 R)
• M32: 12,962,207 km (0.095 R)
• M33: 13,252,427 km (0.116 R)
• M34: 14,061,751 km (0.098 R)
• M35: 16,662,510 km (0.052 R)
• M36: 17,855,852 km (0.101 R)
• M37: 19,324,006 km (0.094 R)
• M38: 20,323,918 km (0.101 R)
• M39: 20,999,951 km (0.082 R)
• M40: 21,683,314 km (0.117 R)
• M41: 24,220,643 km (0.102 R)
• M42: 24,757,251 km (0.107 R)
• M43: 27,498,482 km (0.119 R)
• M44: 27,964,480 km (0.067 R)
• M45: 28,058,128 km (0.105 R)
• M46: 29,568,767 km (0.058 R)
• M47: 31,105,736 km (0.06 R)
• M48: 32,865,455 km (0.04 R)
• M49: 34,356,497 km (0.063 R)
• M50: 36,072,834 km (0.11 R)
• M51: 36,174,710 km (0.119 R)
• M52: 37,095,335 km (0.091 R)
• M53: 37,816,846 km (0.114 R)
• M54: 39,168,911 km (0.097 R)
• M55: 40,642,600 km (0.045 R)
• M56: 42,886,867 km (0.103 R)
• M57: 44,187,321 km (0.111 R)
• M58: 45,390,687 km (0.109 R)
• M59: 47,271,581 km (0.111 R)
• M60: 47,829,581 km (0.102 R)
• M61: 49,629,842 km (0.117 R)
• M62: 50,538,349 km (0.111 R)
• M63: 50,766,337 km (0.067 R)
• M64: 52,717,841 km (0.076 R)
• M65: 53,180,547 km (0.116 R)
• M66: 55,631,858 km (0.091 R)
• M67: 56,693,703 km (0.049 R)
• M68: 57,524,121 km (0.111 R)
• M69: 59,437,328 km (0.099 R)
• M70: 60,039,609 km (0.043 R)
• M71: 60,886,034 km (0.095 R)
• M72: 63,694,734 km (0.068 R)
• M73: 64,681,631 km (0.074 R)
• M74: 65,176,950 km (0.109 R)
• M75: 65,300,967 km (0.118 R)
• M76: 65,424,983 km (0.103 R)
• M77: 65,922,246 km (0.101 R)
• M78: 66,295,942 km (0.113 R)
• M79: 69,944,634 km (0.084 R)
• M80: 70,071,643 km (0.058 R)
• M81: 70,325,809 km (0.1 R)
• M82: 71,090,255 km (0.11 R)
• M83: 72,755,877 km (0.097 R)
• M84: 74,045,860 km (0.093 R)
• M85: 75,603,772 km (0.118 R)
• M86: 77,960,836 km (0.072 R)
• M87: 79,412,982 km (0.077 R)
• M88: 81,674,902 km (0.108 R)
• M89: 84,227,940 km (0.105 R)
• M90: 85,989,754 km (0.074 R)
• M91: 87,216,606 km (0.061 R)
• M92: 90,101,601 km (0.065 R)
• M93: 92,320,586 km (0.103 R)
• M94: 92,878,137 km (0.026 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 15,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit