🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.78 AU - 0.98 AU

Year: 358 Days

Day: 19.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,039,217 km

• M1: 88,263 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.76 AU - 1.04 AU

Year: 370 Days

Day: 20.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.95 AU - 3.17 AU

Year: 1776 Days

Day: 27.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,039,217 km

• M1: 592,258 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.9

Radius: 14.3

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.88 AU - 2.92 AU

Year: 2141 Days

Day: 9.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 41,039,217 km

• M1: 184,305 km (0.106 R)
• M2: 276,756 km (0.11 R)
• M3: 468,840 km (0.055 R)
• M4: 578,196 km (0.08 R)
• M5: 698,472 km (0.108 R)
• M6: 905,516 km (0.073 R)
• M7: 1,017,266 km (0.065 R)
• M8: 1,740,122 km (0.109 R)
• M9: 1,862,344 km (0.1 R)
• M10: 2,029,894 km (0.084 R)
• M11: 2,392,070 km (0.075 R)
• M12: 2,552,140 km (0.081 R)
• M13: 2,645,190 km (0.117 R)
• M14: 3,178,057 km (0.102 R)
• M15: 3,393,179 km (0.103 R)
• M16: 3,573,893 km (0.075 R)
• M17: 3,718,255 km (0.032 R)
• M18: 3,918,267 km (0.094 R)
• M19: 4,053,504 km (0.057 R)
• M20: 4,176,773 km (0.033 R)
• M21: 4,469,087 km (0.07 R)
• M22: 4,610,756 km (0.105 R)
• M23: 4,826,027 km (0.051 R)
• M24: 4,927,604 km (0.091 R)
• M25: 5,162,623 km (0.049 R)
• M26: 5,371,312 km (0.05 R)
• M27: 5,582,843 km (0.119 R)
• M28: 5,705,064 km (0.11 R)
• M29: 5,920,934 km (0.037 R)
• M30: 6,108,231 km (0.11 R)
• M31: 6,297,472 km (0.113 R)
• M32: 6,424,780 km (0.078 R)
• M33: 6,779,177 km (0.1 R)
• M34: 6,991,756 km (0.1 R)
• M35: 7,173,218 km (0.098 R)
• M36: 7,625,602 km (0.118 R)
• M37: 7,846,708 km (0.059 R)
• M38: 7,949,481 km (0.12 R)
• M39: 8,052,704 km (0.057 R)
• M40: 8,156,375 km (0.054 R)
• M41: 8,260,645 km (0.119 R)
• M42: 8,365,214 km (0.03 R)
• M43: 8,717,068 km (0.097 R)
• M44: 8,930,544 km (0.095 R)
• M45: 9,145,666 km (0.032 R)
• M46: 9,417,186 km (0.062 R)
• M47: 9,857,153 km (0.11 R)
• M48: 10,079,605 km (0.072 R)
• M49: 10,548,595 km (0.105 R)
• M50: 11,043,913 km (0.037 R)
• M51: 11,391,279 km (0.097 R)
• M52: 11,605,354 km (0.104 R)
• M53: 11,722,639 km (0.101 R)
• M54: 11,919,061 km (0.083 R)
• M55: 12,215,863 km (0.112 R)
• M56: 12,335,242 km (0.093 R)
• M57: 12,715,819 km (0.105 R)
• M58: 13,080,090 km (0.05 R)
• M59: 13,550,426 km (0.05 R)
• M60: 13,984,858 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.4

Radius: 11.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.58 AU - 3.24 AU

Year: 2152 Days

Day: 13 Hours

Environment

Temp: -137 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 41,039,217 km

• M1: 143,614 km (0.05 R)
• M2: 232,176 km (0.078 R)
• M3: 415,134 km (0.111 R)
• M4: 506,688 km (0.108 R)
• M5: 591,061 km (0.094 R)
• M6: 703,110 km (0.11 R)
• M7: 1,098,198 km (0.089 R)
• M8: 1,219,372 km (0.074 R)
• M9: 1,402,779 km (0.101 R)
• M10: 1,550,133 km (0.053 R)
• M11: 1,695,093 km (0.117 R)
• M12: 1,781,262 km (0.117 R)
• M13: 1,852,770 km (0.082 R)
• M14: 1,998,927 km (0.117 R)
• M15: 2,407,479 km (0.101 R)
• M16: 2,814,385 km (0.091 R)
• M17: 2,889,034 km (0.097 R)
• M18: 3,069,150 km (0.094 R)
• M19: 3,282,177 km (0.103 R)
• M20: 3,846,760 km (0.084 R)
• M21: 4,003,239 km (0.103 R)
• M22: 4,140,570 km (0.092 R)
• M23: 4,300,939 km (0.101 R)
• M24: 4,408,948 km (0.044 R)
• M25: 4,594,899 km (0.083 R)
• M26: 4,951,839 km (0.115 R)
• M27: 5,042,495 km (0.085 R)
• M28: 5,398,987 km (0.114 R)
• M29: 5,527,492 km (0.109 R)
• M30: 5,609,920 km (0.1 R)
• M31: 5,967,309 km (0.093 R)
• M32: 6,136,804 km (0.096 R)
• M33: 6,270,993 km (0.067 R)
• M34: 6,356,862 km (0.045 R)
• M35: 6,529,947 km (0.085 R)
• M36: 6,717,094 km (0.077 R)
• M37: 6,969,466 km (0.066 R)
• M38: 7,212,113 km (0.067 R)
• M39: 7,969,976 km (0.062 R)
• M40: 8,210,380 km (0.053 R)
• M41: 8,425,950 km (0.117 R)
• M42: 8,657,229 km (0.059 R)
• M43: 9,015,067 km (0.111 R)
• M44: 9,377,692 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.8

Radius: 10.5

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.39 AU - 7.31 AU

Year: 6936 Days

Day: 7.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,039,217 km

• M1: 169,943 km (0.085 R)
• M2: 435,330 km (0.093 R)
• M3: 559,346 km (0.103 R)
• M4: 790,774 km (0.056 R)
• M5: 874,998 km (0.039 R)
• M6: 1,022,651 km (0.113 R)
• M7: 1,394,252 km (0.118 R)
• M8: 1,640,789 km (0.108 R)
• M9: 1,882,390 km (0.114 R)
• M10: 2,236,039 km (0.057 R)
• M11: 2,462,680 km (0.086 R)
• M12: 2,653,717 km (0.091 R)
• M13: 3,187,033 km (0.054 R)
• M14: 3,466,183 km (0.038 R)
• M15: 4,376,336 km (0.052 R)
• M16: 4,479,110 km (0.096 R)
• M17: 4,845,026 km (0.114 R)
• M18: 5,412,002 km (0.095 R)
• M19: 6,085,791 km (0.094 R)
• M20: 6,316,321 km (0.078 R)
• M21: 6,403,387 km (0.074 R)
• M22: 6,726,668 km (0.086 R)
• M23: 7,450,124 km (0.083 R)
• M24: 7,635,027 km (0.073 R)
• M25: 7,977,755 km (0.111 R)
• M26: 8,230,127 km (0.075 R)
• M27: 8,775,261 km (0.088 R)
• M28: 9,134,296 km (0.036 R)
• M29: 9,365,425 km (0.116 R)
• M30: 9,968,305 km (0.119 R)
• M31: 10,240,273 km (0.105 R)
• M32: 10,308,640 km (0.114 R)
• M33: 10,930,967 km (0.097 R)
• M34: 11,035,835 km (0.112 R)
• M35: 11,423,443 km (0.068 R)
• M36: 11,743,882 km (0.067 R)
• M37: 12,248,326 km (0.115 R)
• M38: 12,466,589 km (0.098 R)
• M39: 12,870,204 km (0.097 R)
• M40: 13,465,005 km (0.091 R)
• M41: 13,577,503 km (0.069 R)
• M42: 14,106,780 km (0.103 R)
• M43: 14,450,706 km (0.07 R)
• M44: 14,527,449 km (0.115 R)
• M45: 15,381,055 km (0.038 R)
• M46: 15,774,347 km (0.106 R)
• M47: 16,450,679 km (0.099 R)
• M48: 16,611,198 km (0.034 R)
• M49: 16,812,706 km (0.088 R)
• M50: 17,096,045 km (0.113 R)
• M51: 17,340,039 km (0.114 R)
• M52: 17,585,379 km (0.115 R)
• M53: 17,790,628 km (0.084 R)
• M54: 18,786,949 km (0.094 R)
• M55: 18,870,874 km (0.106 R)
• M56: 19,080,909 km (0.096 R)
• M57: 19,376,515 km (0.112 R)
• M58: 19,929,428 km (0.076 R)
• M59: 20,100,568 km (0.073 R)
• M60: 20,487,578 km (0.107 R)
• M61: 20,790,214 km (0.108 R)
• M62: 21,137,880 km (0.103 R)
• M63: 21,399,975 km (0.099 R)
• M64: 21,531,322 km (0.097 R)
• M65: 22,015,571 km (0.078 R)
• M66: 22,148,264 km (0.04 R)
• M67: 23,580,065 km (0.095 R)
• M68: 25,550,718 km (0.097 R)
• M69: 26,063,240 km (0.101 R)
• M70: 26,297,361 km (0.118 R)
• M71: 27,051,334 km (0.028 R)
• M72: 27,193,452 km (0.026 R)
• M73: 27,526,008 km (0.079 R)
• M74: 27,955,653 km (0.085 R)
• M75: 28,051,546 km (0.098 R)
• M76: 28,147,438 km (0.113 R)
• M77: 28,966,935 km (0.11 R)
• M78: 29,941,116 km (0.042 R)
• M79: 30,382,879 km (0.043 R)
• M80: 30,975,436 km (0.078 R)
• M81: 31,671,515 km (0.102 R)
• M82: 32,574,188 km (0.056 R)
• M83: 33,028,517 km (0.118 R)
• M84: 34,045,932 km (0.063 R)
• M85: 34,148,257 km (0.089 R)

Asteroid Belt

Center: 7.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.7

Radius: 10.6

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.69 AU - 10.63 AU

Year: 12017 Days

Day: 9.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,039,217 km

• M1: 135,536 km (0.103 R)
• M2: 214,673 km (0.079 R)
• M3: 388,356 km (0.04 R)
• M4: 548,575 km (0.097 R)
• M5: 645,216 km (0.094 R)
• M6: 1,939,686 km (0.025 R)
• M7: 2,183,531 km (0.115 R)
• M8: 2,367,237 km (0.099 R)
• M9: 2,604,050 km (0.053 R)
• M10: 3,255,848 km (0.026 R)
• M11: 3,413,375 km (0.077 R)
• M12: 3,546,517 km (0.088 R)
• M13: 3,735,908 km (0.063 R)
• M14: 3,984,390 km (0.109 R)
• M15: 4,181,560 km (0.079 R)
• M16: 4,324,276 km (0.078 R)
• M17: 4,526,832 km (0.077 R)
• M18: 5,430,403 km (0.062 R)
• M19: 5,807,389 km (0.094 R)
• M20: 6,031,188 km (0.054 R)
• M21: 6,553,434 km (0.116 R)
• M22: 6,619,706 km (0.087 R)
• M23: 6,686,277 km (0.104 R)
• M24: 6,820,017 km (0.084 R)
• M25: 6,988,465 km (0.107 R)
• M26: 7,432,920 km (0.104 R)
• M27: 7,746,028 km (0.065 R)
• M28: 8,170,288 km (0.064 R)
• M29: 8,967,794 km (0.08 R)
• M30: 9,752,136 km (0.118 R)
• M31: 10,519,573 km (0.112 R)
• M32: 10,753,544 km (0.06 R)
• M33: 11,028,654 km (0.088 R)
• M34: 11,147,435 km (0.105 R)
• M35: 11,425,837 km (0.078 R)
• M36: 12,521,641 km (0.054 R)
• M37: 12,936,027 km (0.049 R)
• M38: 13,103,128 km (0.097 R)
• M39: 14,551,385 km (0.111 R)
• M40: 14,812,284 km (0.073 R)
• M41: 14,987,014 km (0.066 R)
• M42: 15,206,474 km (0.114 R)
• M43: 15,692,966 km (0.077 R)
• M44: 16,005,177 km (0.103 R)
• M45: 16,590,553 km (0.099 R)
• M46: 17,228,738 km (0.078 R)
• M47: 18,014,576 km (0.045 R)
• M48: 18,576,316 km (0.073 R)
• M49: 18,954,050 km (0.082 R)
• M50: 19,048,895 km (0.108 R)
• M51: 19,191,462 km (0.082 R)
• M52: 19,765,020 km (0.08 R)
• M53: 20,295,943 km (0.066 R)
• M54: 20,490,121 km (0.066 R)
• M55: 21,371,701 km (0.075 R)
• M56: 21,668,204 km (0.1 R)
• M57: 23,476,244 km (0.089 R)
• M58: 24,346,904 km (0.097 R)
• M59: 25,436,874 km (0.086 R)
• M60: 26,383,679 km (0.101 R)
• M61: 26,702,023 km (0.099 R)
• M62: 27,021,415 km (0.119 R)
• M63: 28,855,634 km (0.114 R)
• M64: 29,019,444 km (0.1 R)
• M65: 29,347,961 km (0.118 R)
• M66: 31,344,494 km (0.091 R)
• M67: 32,076,327 km (0.111 R)
• M68: 32,359,216 km (0.06 R)
• M69: 32,472,611 km (0.12 R)
• M70: 35,350,575 km (0.116 R)
• M71: 35,877,309 km (0.076 R)
• M72: 36,053,386 km (0.085 R)
• M73: 36,347,645 km (0.115 R)
• M74: 36,820,075 km (0.082 R)
• M75: 37,116,279 km (0.059 R)
• M76: 37,294,450 km (0.04 R)
• M77: 38,850,268 km (0.109 R)
• M78: 39,151,857 km (0.079 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 10,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit