🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.7 AU - 0.88 AU

Year: 260 Days

Day: 46.1 Hours

Environment

Temp: 112 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,162,118 km

• M1: 181,911 km (0.109 R)
• M2: 285,283 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.53 AU - 1.67 AU

Year: 751 Days

Day: 23.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,162,118 km

• M1: 664,663 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.45 AU - 3.69 AU

Year: 1995 Days

Day: 28.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.26 AU - 4.38 AU

Year: 3330 Days

Day: 33.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601

Radius: 10.9

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.43 AU - 6.35 AU

Year: 4641 Days

Day: 12.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,162,118 km

• M1: 277,803 km (0.09 R)
• M2: 354,547 km (0.106 R)
• M3: 432,487 km (0.09 R)
• M4: 547,977 km (0.081 R)
• M5: 664,364 km (0.118 R)
• M6: 949,647 km (0.069 R)
• M7: 1,027,139 km (0.113 R)
• M8: 1,120,488 km (0.089 R)
• M9: 1,345,184 km (0.105 R)
• M10: 1,709,754 km (0.07 R)
• M11: 2,020,170 km (0.093 R)
• M12: 2,173,657 km (0.114 R)
• M13: 2,278,226 km (0.094 R)
• M14: 2,601,956 km (0.077 R)
• M15: 2,979,092 km (0.087 R)
• M16: 3,414,123 km (0.113 R)
• M17: 3,495,354 km (0.078 R)
• M18: 3,577,334 km (0.1 R)
• M19: 3,806,069 km (0.115 R)
• M20: 4,234,218 km (0.098 R)
• M21: 4,588,017 km (0.046 R)
• M22: 4,723,104 km (0.109 R)
• M23: 4,905,464 km (0.063 R)
• M24: 5,730,197 km (0.062 R)
• M25: 6,072,178 km (0.083 R)
• M26: 6,320,510 km (0.07 R)
• M27: 6,471,155 km (0.071 R)
• M28: 6,597,565 km (0.06 R)
• M29: 6,776,036 km (0.088 R)
• M30: 7,137,763 km (0.117 R)
• M31: 7,373,529 km (0.096 R)
• M32: 7,558,881 km (0.091 R)
• M33: 7,880,068 km (0.068 R)
• M34: 7,961,000 km (0.084 R)
• M35: 8,178,366 km (0.099 R)
• M36: 8,342,624 km (0.087 R)
• M37: 9,523,400 km (0.105 R)
• M38: 10,487,559 km (0.1 R)
• M39: 11,574,686 km (0.106 R)
• M40: 11,666,839 km (0.06 R)
• M41: 11,759,290 km (0.073 R)
• M42: 12,069,257 km (0.031 R)
• M43: 12,381,917 km (0.115 R)
• M44: 12,476,313 km (0.105 R)
• M45: 13,659,183 km (0.057 R)
• M46: 14,611,224 km (0.074 R)
• M47: 15,112,227 km (0.062 R)
• M48: 15,213,056 km (0.096 R)
• M49: 15,347,844 km (0.036 R)
• M50: 15,618,616 km (0.063 R)
• M51: 15,720,642 km (0.104 R)
• M52: 15,959,400 km (0.106 R)
• M53: 16,233,912 km (0.074 R)
• M54: 17,101,430 km (0.045 R)
• M55: 17,241,603 km (0.111 R)
• M56: 17,382,225 km (0.03 R)
• M57: 17,593,906 km (0.104 R)
• M58: 18,233,886 km (0.083 R)
• M59: 19,940,648 km (0.079 R)
• M60: 20,014,400 km (0.06 R)
• M61: 20,458,855 km (0.116 R)
• M62: 21,019,099 km (0.091 R)
• M63: 21,584,280 km (0.091 R)
• M64: 21,735,972 km (0.046 R)
• M65: 21,849,816 km (0.116 R)
• M66: 22,384,030 km (0.105 R)
• M67: 22,729,751 km (0.099 R)
• M68: 22,961,328 km (0.097 R)
• M69: 23,894,969 km (0.083 R)
• M70: 24,169,630 km (0.072 R)
• M71: 24,366,501 km (0.107 R)
• M72: 25,000,048 km (0.119 R)
• M73: 25,278,899 km (0.088 R)
• M74: 25,638,831 km (0.118 R)
• M75: 25,920,075 km (0.092 R)
• M76: 26,000,559 km (0.08 R)
• M77: 26,202,366 km (0.106 R)
• M78: 26,404,473 km (0.111 R)
• M79: 26,729,250 km (0.086 R)
• M80: 27,096,064 km (0.046 R)
• M81: 27,382,394 km (0.107 R)
• M82: 27,505,513 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.5

Radius: 9.7

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.88 AU - 8.08 AU

Year: 8360 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 55,162,118 km

• M1: 188,194 km (0.05 R)
• M2: 359,633 km (0.066 R)
• M3: 597,943 km (0.082 R)
• M4: 677,828 km (0.116 R)
• M5: 876,644 km (0.082 R)
• M6: 1,016,667 km (0.083 R)
• M7: 1,470,846 km (0.089 R)
• M8: 1,593,666 km (0.107 R)
• M9: 1,778,569 km (0.12 R)
• M10: 1,873,863 km (0.097 R)
• M11: 2,362,450 km (0.119 R)
• M12: 2,467,467 km (0.106 R)
• M13: 2,533,889 km (0.06 R)
• M14: 3,393,029 km (0.058 R)
• M15: 3,602,167 km (0.115 R)
• M16: 3,831,052 km (0.088 R)
• M17: 4,367,360 km (0.049 R)
• M18: 5,062,392 km (0.101 R)
• M19: 5,336,306 km (0.117 R)
• M20: 5,916,446 km (0.093 R)
• M21: 6,241,373 km (0.113 R)
• M22: 7,579,376 km (0.109 R)
• M23: 7,853,439 km (0.027 R)
• M24: 8,230,576 km (0.045 R)
• M25: 8,776,757 km (0.103 R)
• M26: 9,168,106 km (0.074 R)
• M27: 9,230,488 km (0.046 R)
• M28: 9,397,289 km (0.11 R)
• M29: 10,096,360 km (0.046 R)
• M30: 10,225,314 km (0.093 R)
• M31: 11,678,956 km (0.055 R)
• M32: 12,246,530 km (0.114 R)
• M33: 12,892,644 km (0.084 R)
• M34: 13,009,330 km (0.111 R)
• M35: 13,549,977 km (0.096 R)
• M36: 14,002,211 km (0.116 R)
• M37: 14,098,103 km (0.089 R)
• M38: 14,386,977 km (0.039 R)
• M39: 14,872,721 km (0.12 R)
• M40: 15,093,079 km (0.1 R)
• M41: 15,636,269 km (0.083 R)
• M42: 16,387,400 km (0.078 R)
• M43: 16,589,656 km (0.087 R)
• M44: 17,022,293 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.5

Radius: 11.3

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.2 AU - 11.34 AU

Year: 11325 Days

Day: 13 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,162,118 km

• M1: 167,101 km (0.048 R)
• M2: 425,008 km (0.073 R)
• M3: 617,839 km (0.083 R)
• M4: 841,189 km (0.101 R)
• M5: 945,309 km (0.058 R)
• M6: 1,091,316 km (0.072 R)
• M7: 1,206,208 km (0.074 R)
• M8: 1,796,222 km (0.065 R)
• M9: 2,750,656 km (0.119 R)
• M10: 2,856,571 km (0.12 R)
• M11: 2,936,756 km (0.11 R)
• M12: 3,377,770 km (0.038 R)
• M13: 4,018,348 km (0.114 R)
• M14: 4,138,924 km (0.03 R)
• M15: 4,919,676 km (0.055 R)
• M16: 6,296,425 km (0.092 R)
• M17: 6,436,897 km (0.114 R)
• M18: 6,756,737 km (0.099 R)
• M19: 8,049,562 km (0.111 R)
• M20: 9,018,956 km (0.104 R)
• M21: 9,336,852 km (0.115 R)
• M22: 9,577,854 km (0.069 R)
• M23: 10,230,400 km (0.118 R)
• M24: 10,437,294 km (0.1 R)
• M25: 10,520,470 km (0.066 R)
• M26: 10,855,270 km (0.055 R)
• M27: 11,750,913 km (0.073 R)
• M28: 11,924,147 km (0.109 R)
• M29: 12,229,476 km (0.104 R)
• M30: 12,581,630 km (0.101 R)
• M31: 12,803,334 km (0.081 R)
• M32: 13,794,420 km (0.105 R)
• M33: 14,023,155 km (0.034 R)
• M34: 14,115,008 km (0.09 R)
• M35: 14,950,512 km (0.089 R)
• M36: 15,564,013 km (0.109 R)
• M37: 15,849,894 km (0.104 R)
• M38: 16,233,763 km (0.075 R)
• M39: 16,766,780 km (0.053 R)
• M40: 17,059,842 km (0.119 R)
• M41: 17,256,264 km (0.111 R)
• M42: 17,354,699 km (0.073 R)
• M43: 17,700,719 km (0.038 R)
• M44: 18,099,098 km (0.104 R)
• M45: 18,199,179 km (0.068 R)
• M46: 18,500,320 km (0.078 R)
• M47: 18,904,683 km (0.072 R)
• M48: 19,056,974 km (0.036 R)
• M49: 20,031,304 km (0.082 R)
• M50: 20,864,415 km (0.04 R)
• M51: 21,179,767 km (0.038 R)
• M52: 22,996,185 km (0.087 R)
• M53: 23,267,555 km (0.114 R)
• M54: 23,485,370 km (0.111 R)
• M55: 23,649,179 km (0.113 R)
• M56: 24,418,711 km (0.116 R)
• M57: 24,584,764 km (0.081 R)
• M58: 26,321,596 km (0.117 R)
• M59: 27,118,952 km (0.093 R)
• M60: 27,233,544 km (0.054 R)
• M61: 27,751,153 km (0.064 R)
• M62: 27,866,493 km (0.106 R)
• M63: 27,982,132 km (0.12 R)
• M64: 28,620,765 km (0.116 R)
• M65: 29,264,335 km (0.044 R)
• M66: 29,440,711 km (0.102 R)
• M67: 30,031,025 km (0.101 R)
• M68: 30,149,506 km (0.071 R)
• M69: 31,163,331 km (0.113 R)
• M70: 31,946,176 km (0.081 R)
• M71: 32,979,599 km (0.059 R)
• M72: 33,900,523 km (0.119 R)
• M73: 34,085,725 km (0.028 R)
• M74: 35,266,651 km (0.119 R)
• M75: 35,893,466 km (0.089 R)
• M76: 37,540,538 km (0.085 R)
• M77: 37,668,295 km (0.096 R)
• M78: 38,309,023 km (0.112 R)
• M79: 38,437,527 km (0.046 R)
• M80: 39,276,921 km (0.12 R)
• M81: 40,187,523 km (0.116 R)
• M82: 41,105,157 km (0.105 R)
• M83: 41,434,571 km (0.07 R)
• M84: 41,698,611 km (0.108 R)
• M85: 42,561,043 km (0.103 R)
• M86: 43,899,046 km (0.101 R)
• M87: 44,303,260 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.4

Radius: 8.4

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.7 AU - 11.24 AU

Year: 12564 Days

Day: 12.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,162,118 km

• M1: 186,100 km (0.12 R)
• M2: 390,600 km (0.097 R)
• M3: 995,873 km (0.097 R)
• M4: 1,212,790 km (0.107 R)
• M5: 1,350,270 km (0.108 R)
• M6: 1,767,798 km (0.064 R)
• M7: 2,113,070 km (0.105 R)
• M8: 2,479,585 km (0.091 R)
• M9: 2,805,110 km (0.102 R)
• M10: 2,865,846 km (0.067 R)
• M11: 5,214,832 km (0.036 R)
• M12: 6,256,931 km (0.034 R)
• M13: 7,069,397 km (0.109 R)
• M14: 7,785,971 km (0.086 R)
• M15: 8,525,583 km (0.025 R)
• M16: 10,164,577 km (0.058 R)
• M17: 11,019,828 km (0.09 R)
• M18: 11,116,169 km (0.081 R)
• M19: 11,504,824 km (0.114 R)
• M20: 11,897,967 km (0.102 R)
• M21: 12,646,854 km (0.109 R)
• M22: 13,052,564 km (0.119 R)
• M23: 13,514,073 km (0.047 R)
• M24: 15,144,241 km (0.092 R)
• M25: 15,359,064 km (0.119 R)
• M26: 15,955,062 km (0.055 R)
• M27: 16,064,268 km (0.111 R)
• M28: 16,448,435 km (0.04 R)
• M29: 16,669,242 km (0.118 R)
• M30: 17,337,795 km (0.087 R)
• M31: 17,618,889 km (0.068 R)
• M32: 17,844,932 km (0.09 R)
• M33: 18,471,298 km (0.114 R)
• M34: 19,570,244 km (0.069 R)
• M35: 19,687,229 km (0.084 R)
• M36: 20,039,383 km (0.027 R)
• M37: 20,749,823 km (0.06 R)
• M38: 21,348,215 km (0.064 R)
• M39: 21,468,641 km (0.061 R)
• M40: 21,830,967 km (0.116 R)
• M41: 22,195,537 km (0.067 R)
• M42: 22,623,237 km (0.083 R)
• M43: 22,868,877 km (0.05 R)
• M44: 22,930,511 km (0.094 R)
• M45: 24,424,246 km (0.052 R)
• M46: 24,676,318 km (0.079 R)
• M47: 25,310,015 km (0.069 R)
• M48: 25,757,013 km (0.109 R)
• M49: 26,335,359 km (0.119 R)
• M50: 27,308,792 km (0.086 R)
• M51: 27,701,487 km (0.115 R)
• M52: 28,030,153 km (0.087 R)
• M53: 28,426,288 km (0.095 R)
• M54: 29,157,223 km (0.1 R)
• M55: 29,759,953 km (0.053 R)
• M56: 29,961,761 km (0.095 R)
• M57: 30,029,080 km (0.038 R)
• M58: 30,502,108 km (0.04 R)
• M59: 30,637,794 km (0.031 R)
• M60: 30,705,561 km (0.095 R)
• M61: 31,113,964 km (0.101 R)
• M62: 31,936,004 km (0.032 R)
• M63: 32,004,819 km (0.112 R)
• M64: 32,973,465 km (0.104 R)
• M65: 33,391,591 km (0.091 R)
• M66: 34,233,079 km (0.089 R)
• M67: 34,303,540 km (0.107 R)
• M68: 34,939,779 km (0.118 R)
• M69: 35,152,657 km (0.079 R)
• M70: 38,324,581 km (0.115 R)
• M71: 40,018,777 km (0.081 R)
• M72: 40,167,178 km (0.087 R)
• M73: 40,762,877 km (0.101 R)
• M74: 40,987,124 km (0.103 R)
• M75: 43,555,869 km (0.102 R)
• M76: 44,244,617 km (0.106 R)
• M77: 44,398,105 km (0.059 R)
• M78: 44,936,956 km (0.1 R)
• M79: 45,013,999 km (0.109 R)
• M80: 45,168,534 km (0.106 R)
• M81: 45,477,902 km (0.112 R)
• M82: 45,865,510 km (0.097 R)
• M83: 46,644,167 km (0.032 R)
• M84: 47,663,078 km (0.11 R)
• M85: 48,214,646 km (0.111 R)
• M86: 48,530,746 km (0.073 R)
• M87: 48,847,594 km (0.106 R)
• M88: 49,085,754 km (0.103 R)
• M89: 50,201,904 km (0.04 R)
• M90: 51,004,347 km (0.118 R)
• M91: 51,730,196 km (0.109 R)
• M92: 51,810,979 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 11,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit