🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.73 AU - 0.85 AU

Year: 267 Days

Day: 39.5 Hours

Environment

Temp: 81 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.76 AU - 0.84 AU

Year: 272 Days

Day: 20.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.37 AU - 2.27 AU

Year: 935 Days

Day: 38.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,719,159 km

• M1: 109,805 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.51 AU - 2.17 AU

Year: 950 Days

Day: 35.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.1

Radius: 11.8

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.52 AU - 5.74 AU

Year: 3794 Days

Day: 5.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 167.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,719,159 km

• M1: 149,299 km (0.096 R)
• M2: 225,294 km (0.081 R)
• M3: 377,286 km (0.096 R)
• M4: 476,170 km (0.111 R)
• M5: 835,205 km (0.119 R)
• M6: 921,972 km (0.068 R)
• M7: 1,012,030 km (0.113 R)
• M8: 1,132,605 km (0.118 R)
• M9: 1,315,863 km (0.08 R)
• M10: 1,858,305 km (0.099 R)
• M11: 2,059,514 km (0.12 R)
• M12: 2,162,886 km (0.116 R)
• M13: 2,465,523 km (0.118 R)
• M14: 2,575,627 km (0.098 R)
• M15: 2,725,075 km (0.053 R)
• M16: 3,453,766 km (0.09 R)
• M17: 3,681,753 km (0.087 R)
• M18: 3,765,827 km (0.115 R)
• M19: 3,893,434 km (0.097 R)
• M20: 4,130,846 km (0.107 R)
• M21: 4,262,492 km (0.055 R)
• M22: 5,508,792 km (0.106 R)
• M23: 6,047,195 km (0.105 R)
• M24: 6,322,754 km (0.1 R)
• M25: 6,551,340 km (0.034 R)
• M26: 6,756,737 km (0.085 R)
• M27: 7,200,594 km (0.06 R)
• M28: 7,332,839 km (0.046 R)
• M29: 7,465,981 km (0.109 R)
• M30: 8,006,777 km (0.102 R)
• M31: 9,068,773 km (0.083 R)
• M32: 9,183,215 km (0.059 R)
• M33: 9,442,318 km (0.065 R)
• M34: 9,733,137 km (0.101 R)
• M35: 10,204,520 km (0.096 R)
• M36: 10,353,369 km (0.047 R)
• M37: 10,562,956 km (0.12 R)
• M38: 10,743,820 km (0.041 R)
• M39: 11,016,986 km (0.099 R)
• M40: 11,292,395 km (0.098 R)
• M41: 11,756,448 km (0.03 R)
• M42: 12,006,576 km (0.119 R)
• M43: 12,226,933 km (0.116 R)
• M44: 12,767,580 km (0.064 R)
• M45: 13,186,304 km (0.066 R)
• M46: 13,283,543 km (0.113 R)
• M47: 14,103,339 km (0.116 R)
• M48: 14,636,805 km (0.059 R)
• M49: 14,804,804 km (0.077 R)
• M50: 14,939,591 km (0.061 R)
• M51: 15,108,787 km (0.084 R)
• M52: 15,586,004 km (0.119 R)
• M53: 16,102,715 km (0.108 R)
• M54: 16,345,811 km (0.053 R)
• M55: 17,615,000 km (0.12 R)
• M56: 18,045,094 km (0.082 R)
• M57: 18,406,223 km (0.113 R)
• M58: 20,284,723 km (0.082 R)
• M59: 20,472,169 km (0.111 R)
• M60: 20,697,913 km (0.068 R)
• M61: 21,762,002 km (0.087 R)
• M62: 22,649,417 km (0.103 R)
• M63: 22,766,103 km (0.039 R)
• M64: 23,156,254 km (0.12 R)
• M65: 23,627,488 km (0.094 R)
• M66: 24,101,863 km (0.044 R)
• M67: 24,340,172 km (0.118 R)
• M68: 25,019,795 km (0.058 R)
• M69: 25,140,371 km (0.105 R)
• M70: 25,949,247 km (0.113 R)
• M71: 26,438,581 km (0.115 R)
• M72: 26,520,411 km (0.106 R)
• M73: 26,889,918 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.6

Radius: 12.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.03 AU - 5.71 AU

Year: 4739 Days

Day: 14.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 42,719,159 km

• M1: 160,070 km (0.104 R)
• M2: 290,519 km (0.068 R)
• M3: 385,813 km (0.115 R)
• M4: 600,785 km (0.102 R)
• M5: 1,248,544 km (0.063 R)
• M6: 1,531,284 km (0.069 R)
• M7: 1,661,135 km (0.059 R)
• M8: 1,771,089 km (0.092 R)
• M9: 1,891,515 km (0.097 R)
• M10: 2,218,237 km (0.074 R)
• M11: 2,654,315 km (0.049 R)
• M12: 3,098,172 km (0.072 R)
• M13: 3,284,272 km (0.098 R)
• M14: 3,524,825 km (0.084 R)
• M15: 3,688,485 km (0.117 R)
• M16: 3,844,216 km (0.078 R)
• M17: 4,012,664 km (0.094 R)
• M18: 4,119,327 km (0.058 R)
• M19: 4,455,922 km (0.092 R)
• M20: 4,577,545 km (0.077 R)
• M21: 4,903,519 km (0.066 R)
• M22: 5,006,293 km (0.102 R)
• M23: 5,295,465 km (0.085 R)
• M24: 5,518,965 km (0.109 R)
• M25: 5,854,064 km (0.088 R)
• M26: 6,171,211 km (0.09 R)
• M27: 6,569,291 km (0.119 R)
• M28: 7,548,260 km (0.089 R)
• M29: 8,001,093 km (0.092 R)
• M30: 8,298,792 km (0.033 R)
• M31: 8,821,637 km (0.08 R)
• M32: 8,960,912 km (0.071 R)
• M33: 9,072,961 km (0.11 R)
• M34: 9,227,795 km (0.103 R)
• M35: 9,383,526 km (0.117 R)
• M36: 9,683,171 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.3

Radius: 12.1

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.59 AU - 10.13 AU

Year: 9205 Days

Day: 15 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,719,159 km

• M1: 156,479 km (0.089 R)
• M2: 295,456 km (0.088 R)
• M3: 411,394 km (0.059 R)
• M4: 636,389 km (0.051 R)
• M5: 1,027,139 km (0.09 R)
• M6: 1,190,350 km (0.116 R)
• M7: 1,397,992 km (0.114 R)
• M8: 1,506,301 km (0.109 R)
• M9: 2,216,891 km (0.04 R)
• M10: 2,950,369 km (0.117 R)
• M11: 3,235,054 km (0.118 R)
• M12: 3,908,095 km (0.06 R)
• M13: 4,011,467 km (0.116 R)
• M14: 4,142,066 km (0.082 R)
• M15: 4,300,640 km (0.071 R)
• M16: 4,983,255 km (0.072 R)
• M17: 5,351,565 km (0.073 R)
• M18: 6,326,195 km (0.119 R)
• M19: 6,540,120 km (0.061 R)
• M20: 6,818,521 km (0.102 R)
• M21: 7,164,242 km (0.076 R)
• M22: 7,387,143 km (0.059 R)
• M23: 7,612,437 km (0.06 R)
• M24: 7,774,751 km (0.083 R)
• M25: 8,435,674 km (0.057 R)
• M26: 8,570,013 km (0.094 R)
• M27: 9,045,884 km (0.093 R)
• M28: 9,287,036 km (0.044 R)
• M29: 9,705,461 km (0.1 R)
• M30: 10,273,035 km (0.114 R)
• M31: 10,488,606 km (0.067 R)
• M32: 10,633,267 km (0.078 R)
• M33: 12,495,910 km (0.045 R)
• M34: 13,191,091 km (0.058 R)
• M35: 13,425,511 km (0.119 R)
• M36: 13,621,933 km (0.074 R)
• M37: 13,700,921 km (0.091 R)
• M38: 13,898,689 km (0.113 R)
• M39: 14,137,298 km (0.083 R)
• M40: 15,187,026 km (0.106 R)
• M41: 16,639,622 km (0.119 R)
• M42: 16,808,368 km (0.097 R)
• M43: 16,935,377 km (0.077 R)
• M44: 17,020,348 km (0.116 R)
• M45: 17,532,272 km (0.099 R)
• M46: 17,618,141 km (0.093 R)
• M47: 18,179,582 km (0.094 R)
• M48: 18,266,349 km (0.095 R)
• M49: 19,054,580 km (0.04 R)
• M50: 19,630,831 km (0.034 R)
• M51: 20,347,854 km (0.035 R)
• M52: 20,573,597 km (0.117 R)
• M53: 20,664,253 km (0.055 R)
• M54: 21,347,766 km (0.118 R)
• M55: 22,783,756 km (0.03 R)
• M56: 22,971,351 km (0.045 R)
• M57: 23,821,815 km (0.076 R)
• M58: 23,964,532 km (0.111 R)
• M59: 24,346,455 km (0.03 R)
• M60: 24,634,431 km (0.117 R)
• M61: 24,923,304 km (0.106 R)
• M62: 25,407,553 km (0.105 R)
• M63: 25,650,799 km (0.085 R)
• M64: 26,878,549 km (0.074 R)
• M65: 27,574,478 km (0.089 R)
• M66: 27,774,490 km (0.099 R)
• M67: 27,874,571 km (0.071 R)
• M68: 28,377,070 km (0.091 R)
• M69: 29,748,883 km (0.093 R)
• M70: 30,727,253 km (0.073 R)
• M71: 30,830,775 km (0.097 R)
• M72: 31,246,358 km (0.117 R)
• M73: 31,506,957 km (0.077 R)
• M74: 31,663,736 km (0.06 R)
• M75: 33,298,541 km (0.097 R)
• M76: 34,314,012 km (0.113 R)
• M77: 34,421,572 km (0.111 R)
• M78: 35,502,567 km (0.087 R)
• M79: 36,211,212 km (0.081 R)
• M80: 36,375,470 km (0.065 R)
• M81: 36,594,781 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.8

Radius: 11.6

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.5 AU - 10.22 AU

Year: 10043 Days

Day: 5.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,719,159 km

• M1: 154,983 km (0.051 R)
• M2: 365,468 km (0.105 R)
• M3: 591,959 km (0.09 R)
• M4: 849,866 km (0.12 R)
• M5: 1,018,761 km (0.114 R)
• M6: 1,162,375 km (0.119 R)
• M7: 1,371,214 km (0.101 R)
• M8: 1,510,789 km (0.062 R)
• M9: 1,914,105 km (0.116 R)
• M10: 2,139,848 km (0.069 R)
• M11: 2,717,296 km (0.091 R)
• M12: 3,477,253 km (0.086 R)
• M13: 4,124,862 km (0.064 R)
• M14: 4,388,603 km (0.091 R)
• M15: 4,657,879 km (0.073 R)
• M16: 5,985,112 km (0.098 R)
• M17: 6,793,239 km (0.072 R)
• M18: 7,743,036 km (0.091 R)
• M19: 8,510,473 km (0.051 R)
• M20: 9,073,560 km (0.111 R)
• M21: 9,340,442 km (0.079 R)
• M22: 9,960,226 km (0.086 R)
• M23: 10,077,960 km (0.044 R)
• M24: 10,513,589 km (0.027 R)
• M25: 10,753,843 km (0.099 R)
• M26: 10,914,960 km (0.12 R)
• M27: 11,117,515 km (0.111 R)
• M28: 11,321,417 km (0.119 R)
• M29: 11,567,655 km (0.059 R)
• M30: 11,650,084 km (0.059 R)
• M31: 12,023,630 km (0.085 R)
• M32: 13,687,756 km (0.037 R)
• M33: 15,016,485 km (0.026 R)
• M34: 15,196,750 km (0.103 R)
• M35: 15,650,630 km (0.036 R)
• M36: 15,970,919 km (0.092 R)
• M37: 16,108,848 km (0.114 R)
• M38: 16,711,279 km (0.114 R)
• M39: 17,510,132 km (0.068 R)
• M40: 18,081,595 km (0.092 R)
• M41: 18,901,541 km (0.078 R)
• M42: 19,096,318 km (0.032 R)
• M43: 19,733,754 km (0.102 R)
• M44: 19,832,489 km (0.083 R)
• M45: 20,030,257 km (0.031 R)
• M46: 20,228,774 km (0.1 R)
• M47: 20,828,362 km (0.098 R)
• M48: 21,231,229 km (0.096 R)
• M49: 21,535,212 km (0.103 R)
• M50: 22,713,445 km (0.068 R)
• M51: 23,545,358 km (0.052 R)
• M52: 25,185,699 km (0.09 R)
• M53: 25,346,367 km (0.119 R)
• M54: 26,862,542 km (0.084 R)
• M55: 27,081,553 km (0.107 R)
• M56: 27,191,358 km (0.084 R)
• M57: 28,185,585 km (0.09 R)
• M58: 28,463,837 km (0.064 R)
• M59: 28,631,237 km (0.077 R)
• M60: 28,966,935 km (0.074 R)
• M61: 29,360,377 km (0.09 R)
• M62: 30,894,354 km (0.075 R)
• M63: 31,411,514 km (0.111 R)
• M64: 31,584,598 km (0.087 R)
• M65: 31,700,088 km (0.115 R)
• M66: 32,105,498 km (0.106 R)
• M67: 32,221,586 km (0.039 R)
• M68: 32,629,240 km (0.115 R)
• M69: 32,746,076 km (0.076 R)
• M70: 33,390,843 km (0.084 R)
• M71: 33,862,525 km (0.118 R)
• M72: 34,217,521 km (0.113 R)
• M73: 36,616,622 km (0.092 R)
• M74: 36,737,946 km (0.039 R)
• M75: 39,069,429 km (0.115 R)
• M76: 39,690,858 km (0.074 R)
• M77: 40,065,302 km (0.093 R)
• M78: 41,638,174 km (0.104 R)
• M79: 41,955,172 km (0.069 R)
• M80: 42,209,338 km (0.093 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 18,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit