🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.83 AU - 0.85 AU

Year: 289 Days

Day: 34.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,449,122 km

• M1: 90,956 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.93 AU - 1.01 AU

Year: 358 Days

Day: 14.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.01 AU - 4.03 AU

Year: 2475 Days

Day: 42.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.3

Radius: 13.7

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.52 AU - 7.78 AU

Year: 7165 Days

Day: 11.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,449,122 km

• M1: 196,721 km (0.112 R)
• M2: 307,124 km (0.108 R)
• M3: 475,721 km (0.068 R)
• M4: 670,946 km (0.116 R)
• M5: 910,752 km (0.109 R)
• M6: 1,081,892 km (0.085 R)
• M7: 1,180,028 km (0.115 R)
• M8: 1,368,521 km (0.095 R)
• M9: 1,548,936 km (0.109 R)
• M10: 1,642,285 km (0.119 R)
• M11: 1,795,773 km (0.094 R)
• M12: 1,934,300 km (0.11 R)
• M13: 2,035,429 km (0.101 R)
• M14: 2,243,220 km (0.11 R)
• M15: 2,502,174 km (0.08 R)
• M16: 3,002,579 km (0.12 R)
• M17: 3,096,975 km (0.058 R)
• M18: 3,785,873 km (0.097 R)
• M19: 3,965,690 km (0.025 R)
• M20: 4,333,551 km (0.086 R)
• M21: 4,657,879 km (0.039 R)
• M22: 5,387,767 km (0.039 R)
• M23: 5,678,137 km (0.104 R)
• M24: 5,914,202 km (0.074 R)
• M25: 6,003,512 km (0.103 R)
• M26: 6,093,420 km (0.042 R)
• M27: 6,641,846 km (0.075 R)
• M28: 6,796,979 km (0.069 R)
• M29: 7,269,858 km (0.077 R)
• M30: 7,494,255 km (0.106 R)
• M31: 8,650,198 km (0.096 R)
• M32: 9,162,720 km (0.075 R)
• M33: 9,405,218 km (0.081 R)
• M34: 9,755,427 km (0.054 R)
• M35: 10,003,161 km (0.088 R)
• M36: 11,162,096 km (0.05 R)
• M37: 11,607,748 km (0.101 R)
• M38: 11,870,292 km (0.089 R)
• M39: 11,983,537 km (0.115 R)
• M40: 12,325,219 km (0.059 R)
• M41: 13,922,027 km (0.107 R)
• M42: 14,201,176 km (0.104 R)
• M43: 14,522,512 km (0.066 R)
• M44: 14,684,078 km (0.065 R)
• M45: 14,886,933 km (0.114 R)
• M46: 16,123,210 km (0.074 R)
• M47: 16,248,722 km (0.102 R)
• M48: 16,458,459 km (0.051 R)
• M49: 16,880,773 km (0.031 R)
• M50: 17,093,352 km (0.04 R)
• M51: 17,908,959 km (0.083 R)
• M52: 18,343,392 km (0.052 R)
• M53: 18,913,210 km (0.05 R)
• M54: 19,578,173 km (0.034 R)
• M55: 19,712,063 km (0.097 R)
• M56: 20,205,586 km (0.058 R)
• M57: 20,748,776 km (0.053 R)
• M58: 21,113,495 km (0.116 R)
• M59: 21,849,367 km (0.075 R)
• M60: 23,251,698 km (0.102 R)
• M61: 23,678,201 km (0.116 R)
• M62: 23,963,933 km (0.061 R)
• M63: 24,154,970 km (0.066 R)
• M64: 24,972,821 km (0.094 R)
• M65: 25,409,498 km (0.052 R)
• M66: 25,702,111 km (0.043 R)
• M67: 26,093,908 km (0.03 R)
• M68: 26,192,194 km (0.115 R)
• M69: 27,131,668 km (0.099 R)
• M70: 27,380,898 km (0.094 R)
• M71: 28,435,414 km (0.055 R)
• M72: 28,840,525 km (0.045 R)
• M73: 30,428,955 km (0.084 R)
• M74: 31,782,816 km (0.108 R)
• M75: 32,045,509 km (0.108 R)
• M76: 32,414,418 km (0.094 R)
• M77: 32,890,737 km (0.077 R)
• M78: 33,209,680 km (0.102 R)
• M79: 34,387,614 km (0.032 R)
• M80: 35,633,764 km (0.11 R)
• M81: 35,797,424 km (0.079 R)
• M82: 36,344,653 km (0.11 R)
• M83: 36,454,458 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.6

Radius: 10

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.48 AU - 10.56 AU

Year: 9319 Days

Day: 7.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,449,122 km

• M1: 127,757 km (0.115 R)
• M2: 230,979 km (0.12 R)
• M3: 360,531 km (0.112 R)
• M4: 437,125 km (0.11 R)
• M5: 558,150 km (0.037 R)
• M6: 664,215 km (0.057 R)
• M7: 1,091,017 km (0.05 R)
• M8: 1,869,674 km (0.104 R)
• M9: 2,378,756 km (0.087 R)
• M10: 2,535,235 km (0.072 R)
• M11: 4,037,946 km (0.113 R)
• M12: 4,748,536 km (0.067 R)
• M13: 5,204,959 km (0.066 R)
• M14: 5,409,160 km (0.101 R)
• M15: 6,098,656 km (0.117 R)
• M16: 6,221,476 km (0.073 R)
• M17: 6,314,077 km (0.097 R)
• M18: 6,500,626 km (0.117 R)
• M19: 7,330,296 km (0.093 R)
• M20: 7,724,486 km (0.028 R)
• M21: 8,226,985 km (0.119 R)
• M22: 8,328,712 km (0.053 R)
• M23: 8,499,403 km (0.1 R)
• M24: 8,705,549 km (0.071 R)
• M25: 9,158,082 km (0.088 R)
• M26: 9,404,919 km (0.087 R)
• M27: 11,006,364 km (0.09 R)
• M28: 11,533,397 km (0.054 R)
• M29: 11,799,981 km (0.101 R)
• M30: 12,107,255 km (0.107 R)
• M31: 12,495,013 km (0.095 R)
• M32: 12,612,148 km (0.114 R)
• M33: 13,005,291 km (0.044 R)
• M34: 13,322,738 km (0.105 R)
• M35: 13,482,358 km (0.068 R)
• M36: 13,843,937 km (0.095 R)
• M37: 13,924,719 km (0.113 R)
• M38: 14,617,657 km (0.079 R)
• M39: 14,906,231 km (0.081 R)
• M40: 15,072,135 km (0.042 R)
• M41: 15,447,327 km (0.067 R)
• M42: 15,825,660 km (0.1 R)
• M43: 16,207,134 km (0.053 R)
• M44: 16,720,255 km (0.099 R)
• M45: 16,849,507 km (0.117 R)
• M46: 16,935,825 km (0.094 R)
• M47: 17,718,970 km (0.043 R)
• M48: 17,850,616 km (0.106 R)
• M49: 18,647,524 km (0.107 R)
• M50: 19,501,429 km (0.08 R)
• M51: 20,230,270 km (0.081 R)
• M52: 20,551,905 km (0.094 R)
• M53: 20,690,283 km (0.063 R)
• M54: 21,060,837 km (0.05 R)
• M55: 21,714,580 km (0.088 R)
• M56: 22,994,240 km (0.08 R)
• M57: 23,570,790 km (0.118 R)
• M58: 23,957,800 km (0.109 R)
• M59: 24,346,904 km (0.088 R)
• M60: 24,493,360 km (0.098 R)
• M61: 25,131,395 km (0.108 R)
• M62: 25,279,347 km (0.097 R)
• M63: 26,574,267 km (0.089 R)
• M64: 27,331,232 km (0.11 R)
• M65: 29,280,193 km (0.061 R)
• M66: 29,487,984 km (0.094 R)
• M67: 30,009,482 km (0.081 R)
• M68: 30,797,564 km (0.096 R)
• M69: 31,752,148 km (0.096 R)
• M70: 32,340,367 km (0.101 R)
• M71: 33,364,813 km (0.101 R)
• M72: 33,527,426 km (0.099 R)
• M73: 33,636,034 km (0.087 R)
• M74: 34,728,846 km (0.082 R)
• M75: 35,999,830 km (0.09 R)
• M76: 36,166,781 km (0.05 R)
• M77: 36,389,682 km (0.089 R)
• M78: 37,229,824 km (0.071 R)
• M79: 37,680,412 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.3

Radius: 9.4

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.45 AU - 10.81 AU

Year: 10338 Days

Day: 14.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,449,122 km

• M1: 363,523 km (0.107 R)
• M2: 530,474 km (0.111 R)
• M3: 1,305,092 km (0.113 R)
• M4: 1,711,250 km (0.109 R)
• M5: 1,834,369 km (0.11 R)
• M6: 2,067,891 km (0.091 R)
• M7: 2,155,257 km (0.114 R)
• M8: 2,470,758 km (0.117 R)
• M9: 2,610,632 km (0.091 R)
• M10: 2,849,540 km (0.082 R)
• M11: 3,221,291 km (0.105 R)
• M12: 3,425,941 km (0.063 R)
• M13: 3,740,994 km (0.094 R)
• M14: 4,314,702 km (0.053 R)
• M15: 4,770,377 km (0.11 R)
• M16: 5,033,370 km (0.111 R)
• M17: 5,758,172 km (0.118 R)
• M18: 6,323,053 km (0.037 R)
• M19: 7,103,655 km (0.088 R)
• M20: 7,438,006 km (0.103 R)
• M21: 8,471,428 km (0.098 R)
• M22: 8,541,889 km (0.046 R)
• M23: 10,367,282 km (0.1 R)
• M24: 11,130,082 km (0.106 R)
• M25: 11,871,489 km (0.098 R)
• M26: 13,074,555 km (0.067 R)
• M27: 13,525,293 km (0.079 R)
• M28: 13,773,326 km (0.111 R)
• M29: 14,023,005 km (0.114 R)
• M30: 14,148,219 km (0.097 R)
• M31: 14,231,993 km (0.114 R)
• M32: 15,121,652 km (0.091 R)
• M33: 15,508,362 km (0.108 R)
• M34: 15,681,298 km (0.105 R)
• M35: 15,811,448 km (0.03 R)
• M36: 16,116,478 km (0.11 R)
• M37: 16,335,489 km (0.052 R)
• M38: 16,865,365 km (0.088 R)
• M39: 17,535,414 km (0.114 R)
• M40: 17,715,679 km (0.104 R)
• M41: 18,442,575 km (0.116 R)
• M42: 18,809,688 km (0.078 R)
• M43: 19,411,371 km (0.108 R)
• M44: 19,691,269 km (0.089 R)
• M45: 20,444,045 km (0.092 R)
• M46: 21,446,351 km (0.096 R)
• M47: 21,784,143 km (0.118 R)
• M48: 22,220,819 km (0.079 R)
• M49: 22,905,977 km (0.071 R)
• M50: 23,846,798 km (0.056 R)
• M51: 24,548,113 km (0.114 R)
• M52: 24,952,027 km (0.081 R)
• M53: 25,459,762 km (0.109 R)
• M54: 25,663,964 km (0.045 R)
• M55: 26,537,465 km (0.073 R)
• M56: 26,899,941 km (0.088 R)
• M57: 27,787,206 km (0.108 R)
• M58: 28,208,025 km (0.117 R)
• M59: 28,419,257 km (0.114 R)
• M60: 28,949,582 km (0.101 R)
• M61: 29,215,866 km (0.119 R)
• M62: 30,397,689 km (0.082 R)
• M63: 30,505,848 km (0.081 R)
• M64: 30,668,461 km (0.105 R)
• M65: 31,212,399 km (0.111 R)
• M66: 31,430,812 km (0.089 R)
• M67: 32,420,252 km (0.084 R)
• M68: 32,530,805 km (0.057 R)
• M69: 34,598,846 km (0.072 R)
• M70: 34,824,888 km (0.082 R)
• M71: 35,165,074 km (0.12 R)
• M72: 36,306,655 km (0.116 R)
• M73: 37,866,961 km (0.092 R)
• M74: 37,983,348 km (0.097 R)
• M75: 38,508,885 km (0.112 R)
• M76: 38,743,305 km (0.051 R)
• M77: 38,801,948 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 12,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit