🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.69 AU - 0.79 AU

Year: 224 Days

Day: 46.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,093,404 km

• M1: 215,122 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.8 AU - 1.26 AU

Year: 367 Days

Day: 42.9 Hours

Environment

Temp: 90 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.89 AU - 2.27 AU

Year: 1054 Days

Day: 40.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.44 AU - 3.72 AU

Year: 1900 Days

Day: 21.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.9

Radius: 9.1

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.57 AU - 6.31 AU

Year: 5088 Days

Day: 7.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,093,404 km

• M1: 150,645 km (0.107 R)
• M2: 213,027 km (0.087 R)
• M3: 430,243 km (0.113 R)
• M4: 503,247 km (0.096 R)
• M5: 581,188 km (0.077 R)
• M6: 739,313 km (0.067 R)
• M7: 853,157 km (0.061 R)
• M8: 1,216,530 km (0.11 R)
• M9: 1,640,341 km (0.073 R)
• M10: 1,853,218 km (0.115 R)
• M11: 1,915,750 km (0.061 R)
• M12: 2,059,065 km (0.04 R)
• M13: 2,305,902 km (0.108 R)
• M14: 2,597,318 km (0.108 R)
• M15: 3,121,509 km (0.094 R)
• M16: 3,196,308 km (0.107 R)
• M17: 3,619,072 km (0.076 R)
• M18: 3,897,324 km (0.047 R)
• M19: 3,957,911 km (0.106 R)
• M20: 4,141,467 km (0.068 R)
• M21: 4,348,661 km (0.082 R)
• M22: 4,601,930 km (0.107 R)
• M23: 4,773,518 km (0.073 R)
• M24: 4,838,294 km (0.118 R)
• M25: 4,947,052 km (0.112 R)
• M26: 5,345,581 km (0.052 R)
• M27: 5,571,324 km (0.06 R)
• M28: 7,114,426 km (0.039 R)
• M29: 7,971,173 km (0.097 R)
• M30: 8,177,468 km (0.114 R)
• M31: 9,343,733 km (0.104 R)
• M32: 9,588,625 km (0.048 R)
• M33: 9,725,657 km (0.076 R)
• M34: 9,808,085 km (0.072 R)
• M35: 10,140,492 km (0.119 R)
• M36: 11,016,238 km (0.106 R)
• M37: 11,652,477 km (0.062 R)
• M38: 11,916,069 km (0.095 R)
• M39: 11,975,010 km (0.099 R)
• M40: 12,359,926 km (0.071 R)
• M41: 12,449,385 km (0.067 R)
• M42: 13,081,436 km (0.1 R)
• M43: 13,416,685 km (0.114 R)
• M44: 13,570,023 km (0.11 R)
• M45: 13,816,560 km (0.063 R)
• M46: 14,189,208 km (0.076 R)
• M47: 15,071,387 km (0.11 R)
• M48: 15,135,116 km (0.076 R)
• M49: 15,454,956 km (0.039 R)
• M50: 17,020,947 km (0.106 R)
• M51: 17,453,733 km (0.106 R)
• M52: 17,856,600 km (0.101 R)
• M53: 18,398,294 km (0.084 R)
• M54: 18,842,450 km (0.03 R)
• M55: 18,911,116 km (0.091 R)
• M56: 19,014,189 km (0.059 R)
• M57: 19,324,754 km (0.055 R)
• M58: 19,463,281 km (0.071 R)
• M59: 20,336,634 km (0.065 R)
• M60: 21,080,135 km (0.044 R)
• M61: 21,437,375 km (0.11 R)
• M62: 21,688,550 km (0.083 R)
• M63: 21,904,719 km (0.1 R)
• M64: 22,085,283 km (0.038 R)
• M65: 22,703,272 km (0.079 R)
• M66: 22,922,732 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.5

Radius: 10.6

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.01 AU - 8.19 AU

Year: 7364 Days

Day: 13.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 51,093,404 km

• M1: 151,991 km (0.084 R)
• M2: 333,005 km (0.075 R)
• M3: 527,033 km (0.108 R)
• M4: 643,271 km (0.097 R)
• M5: 743,053 km (0.07 R)
• M6: 857,794 km (0.116 R)
• M7: 998,117 km (0.094 R)
• M8: 1,086,230 km (0.06 R)
• M9: 1,187,358 km (0.094 R)
• M10: 1,454,540 km (0.079 R)
• M11: 1,589,627 km (0.102 R)
• M12: 1,752,838 km (0.118 R)
• M13: 1,872,965 km (0.108 R)
• M14: 2,033,185 km (0.044 R)
• M15: 2,341,207 km (0.114 R)
• M16: 2,447,272 km (0.091 R)
• M17: 2,609,286 km (0.069 R)
• M18: 2,915,962 km (0.09 R)
• M19: 3,001,532 km (0.082 R)
• M20: 3,397,517 km (0.118 R)
• M21: 3,624,906 km (0.119 R)
• M22: 3,701,799 km (0.116 R)
• M23: 3,857,231 km (0.051 R)
• M24: 4,110,351 km (0.089 R)
• M25: 4,255,311 km (0.088 R)
• M26: 4,352,849 km (0.078 R)
• M27: 4,434,679 km (0.101 R)
• M28: 4,633,196 km (0.12 R)
• M29: 4,834,704 km (0.047 R)
• M30: 5,705,513 km (0.101 R)
• M31: 5,795,272 km (0.086 R)
• M32: 5,958,034 km (0.099 R)
• M33: 6,680,742 km (0.115 R)
• M34: 7,042,918 km (0.091 R)
• M35: 7,216,751 km (0.1 R)
• M36: 7,470,319 km (0.098 R)
• M37: 7,726,880 km (0.12 R)
• M38: 8,127,204 km (0.084 R)
• M39: 8,472,924 km (0.111 R)
• M40: 8,906,608 km (0.07 R)
• M41: 9,115,746 km (0.071 R)
• M42: 9,517,566 km (0.102 R)
• M43: 9,624,229 km (0.106 R)
• M44: 9,774,276 km (0.096 R)
• M45: 9,925,071 km (0.111 R)
• M46: 10,011,538 km (0.113 R)
• M47: 10,120,146 km (0.106 R)
• M48: 10,426,074 km (0.036 R)
• M49: 10,536,178 km (0.111 R)
• M50: 10,757,284 km (0.065 R)
• M51: 10,980,035 km (0.116 R)
• M52: 11,543,720 km (0.098 R)
• M53: 12,605,117 km (0.079 R)
• M54: 12,769,525 km (0.111 R)
• M55: 12,934,381 km (0.105 R)
• M56: 13,123,922 km (0.081 R)
• M57: 13,314,210 km (0.07 R)
• M58: 13,529,482 km (0.099 R)
• M59: 13,794,120 km (0.042 R)
• M60: 14,255,331 km (0.112 R)
• M61: 14,696,944 km (0.104 R)
• M62: 14,944,229 km (0.091 R)
• M63: 15,417,856 km (0.118 R)
• M64: 15,795,291 km (0.08 R)
• M65: 16,662,061 km (0.038 R)
• M66: 16,868,207 km (0.116 R)
• M67: 17,075,251 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.4

Radius: 13.1

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.09 AU - 12.25 AU

Year: 12250 Days

Day: 8.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 51,093,404 km

• M1: 191,186 km (0.098 R)
• M2: 368,609 km (0.073 R)
• M3: 773,870 km (0.112 R)
• M4: 895,942 km (0.074 R)
• M5: 1,126,472 km (0.111 R)
• M6: 1,516,025 km (0.088 R)
• M7: 1,606,831 km (0.119 R)
• M8: 1,989,652 km (0.038 R)
• M9: 2,462,231 km (0.096 R)
• M10: 2,601,657 km (0.111 R)
• M11: 3,286,815 km (0.108 R)
• M12: 3,544,871 km (0.051 R)
• M13: 4,284,333 km (0.059 R)
• M14: 5,613,361 km (0.106 R)
• M15: 5,756,975 km (0.092 R)
• M16: 6,580,062 km (0.09 R)
• M17: 6,775,288 km (0.059 R)
• M18: 7,149,282 km (0.065 R)
• M19: 7,552,748 km (0.12 R)
• M20: 10,026,049 km (0.088 R)
• M21: 11,349,242 km (0.084 R)
• M22: 11,453,213 km (0.038 R)
• M23: 13,188,399 km (0.071 R)
• M24: 13,877,596 km (0.103 R)
• M25: 14,072,672 km (0.111 R)
• M26: 14,748,256 km (0.061 R)
• M27: 15,032,940 km (0.117 R)
• M28: 16,072,945 km (0.09 R)
• M29: 16,277,744 km (0.075 R)
• M30: 16,454,120 km (0.045 R)
• M31: 17,465,402 km (0.051 R)
• M32: 19,391,923 km (0.117 R)
• M33: 20,649,892 km (0.064 R)
• M34: 21,288,675 km (0.117 R)
• M35: 21,449,492 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267

Radius: 6.6

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.11 AU - 16.09 AU

Year: 17627 Days

Day: 21.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,093,404 km

• M1: 118,631 km (0.114 R)
• M2: 195,076 km (0.103 R)
• M3: 505,641 km (0.082 R)
• M4: 740,061 km (0.091 R)
• M5: 927,357 km (0.038 R)
• M6: 1,006,644 km (0.108 R)
• M7: 1,067,530 km (0.084 R)
• M8: 1,599,351 km (0.049 R)
• M9: 1,842,597 km (0.097 R)
• M10: 2,123,542 km (0.096 R)
• M11: 2,202,529 km (0.116 R)
• M12: 2,363,646 km (0.112 R)
• M13: 2,725,673 km (0.101 R)
• M14: 2,811,692 km (0.109 R)
• M15: 3,016,043 km (0.109 R)
• M16: 3,377,471 km (0.081 R)
• M17: 4,273,413 km (0.112 R)
• M18: 4,610,457 km (0.099 R)
• M19: 4,816,902 km (0.114 R)
• M20: 5,061,345 km (0.07 R)
• M21: 5,309,976 km (0.118 R)
• M22: 5,453,890 km (0.053 R)
• M23: 5,967,609 km (0.102 R)
• M24: 6,042,258 km (0.116 R)
• M25: 6,382,144 km (0.047 R)
• M26: 6,573,630 km (0.109 R)
• M27: 8,007,376 km (0.115 R)
• M28: 8,380,473 km (0.075 R)
• M29: 8,674,582 km (0.109 R)
• M30: 8,801,591 km (0.066 R)
• M31: 8,886,712 km (0.092 R)
• M32: 10,689,965 km (0.073 R)
• M33: 10,826,248 km (0.117 R)
• M34: 11,100,461 km (0.059 R)
• M35: 11,284,616 km (0.112 R)
• M36: 11,749,417 km (0.11 R)
• M37: 11,843,215 km (0.119 R)
• M38: 12,125,805 km (0.105 R)
• M39: 12,315,495 km (0.092 R)
• M40: 12,410,639 km (0.115 R)
• M41: 12,938,720 km (0.107 R)
• M42: 13,035,510 km (0.1 R)
• M43: 13,083,979 km (0.109 R)
• M44: 13,818,355 km (0.114 R)
• M45: 14,315,469 km (0.113 R)
• M46: 15,173,862 km (0.075 R)
• M47: 15,480,836 km (0.067 R)
• M48: 16,623,764 km (0.115 R)
• M49: 16,887,356 km (0.119 R)
• M50: 17,578,947 km (0.053 R)
• M51: 20,493,113 km (0.039 R)
• M52: 20,549,512 km (0.101 R)
• M53: 20,606,060 km (0.097 R)
• M54: 20,719,155 km (0.093 R)
• M55: 21,459,216 km (0.027 R)
• M56: 21,976,526 km (0.074 R)
• M57: 22,092,165 km (0.047 R)
• M58: 22,149,910 km (0.12 R)
• M59: 22,381,786 km (0.064 R)
• M60: 22,439,980 km (0.055 R)
• M61: 22,906,576 km (0.108 R)
• M62: 23,435,254 km (0.104 R)
• M63: 23,671,619 km (0.107 R)
• M64: 23,849,341 km (0.12 R)
• M65: 23,908,582 km (0.1 R)
• M66: 23,967,972 km (0.08 R)
• M67: 24,086,903 km (0.11 R)
• M68: 25,894,344 km (0.094 R)
• M69: 25,955,380 km (0.1 R)
• M70: 30,085,628 km (0.097 R)
• M71: 30,729,048 km (0.089 R)
• M72: 31,182,031 km (0.098 R)
• M73: 31,898,455 km (0.056 R)
• M74: 34,818,007 km (0.088 R)
• M75: 35,357,906 km (0.043 R)
• M76: 36,104,848 km (0.116 R)
• M77: 37,545,176 km (0.107 R)
• M78: 38,515,767 km (0.052 R)
• M79: 38,724,905 km (0.109 R)
• M80: 39,635,208 km (0.093 R)
• M81: 39,705,519 km (0.058 R)
• M82: 40,552,542 km (0.042 R)
• M83: 41,049,357 km (0.059 R)
• M84: 42,912,448 km (0.104 R)
• M85: 43,418,688 km (0.111 R)
• M86: 43,708,907 km (0.115 R)
• M87: 44,145,434 km (0.099 R)
• M88: 44,802,917 km (0.102 R)
• M89: 45,096,129 km (0.088 R)
• M90: 45,684,497 km (0.106 R)
• M91: 45,758,249 km (0.109 R)
• M92: 48,815,132 km (0.116 R)
• M93: 50,253,964 km (0.106 R)
• M94: 50,787,580 km (0.117 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 17,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit