🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.54 AU - 0.6 AU

Year: 274 Days

Day: 17.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.43 AU - 0.71 AU

Year: 274 Days

Day: 23.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,704,531 km

• M1: 353,500 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.6

Radius: 11.9

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.66 AU - 1 AU

Year: 481 Days

Day: 13.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 35,704,531 km

• M1: 153,039 km (0.109 R)
• M2: 242,648 km (0.091 R)
• M3: 387,458 km (0.077 R)
• M4: 462,706 km (0.119 R)
• M5: 574,306 km (0.094 R)
• M6: 650,003 km (0.097 R)
• M7: 860,637 km (0.103 R)
• M8: 937,380 km (0.118 R)
• M9: 1,068,278 km (0.065 R)
• M10: 1,223,711 km (0.104 R)
• M11: 1,372,860 km (0.083 R)
• M12: 1,493,735 km (0.106 R)
• M13: 1,588,131 km (0.09 R)
• M14: 1,710,352 km (0.112 R)
• M15: 1,788,443 km (0.074 R)
• M16: 1,878,500 km (0.1 R)
• M17: 2,019,122 km (0.119 R)
• M18: 2,135,510 km (0.09 R)
• M19: 2,219,883 km (0.099 R)
• M20: 2,445,028 km (0.115 R)
• M21: 2,533,590 km (0.084 R)
• M22: 2,708,021 km (0.092 R)
• M23: 2,787,607 km (0.117 R)
• M24: 2,986,721 km (0.071 R)
• M25: 3,075,433 km (0.103 R)
• M26: 3,184,191 km (0.098 R)
• M27: 3,333,639 km (0.098 R)
• M28: 3,498,645 km (0.118 R)
• M29: 3,578,830 km (0.091 R)
• M30: 3,666,494 km (0.116 R)
• M31: 3,761,638 km (0.061 R)
• M32: 3,892,088 km (0.11 R)
• M33: 3,989,177 km (0.12 R)
• M34: 4,073,101 km (0.104 R)
• M35: 4,150,593 km (0.076 R)
• M36: 4,235,565 km (0.08 R)
• M37: 4,314,103 km (0.086 R)
• M38: 4,479,858 km (0.09 R)
• M39: 4,677,028 km (0.052 R)
• M40: 4,795,360 km (0.101 R)
• M41: 4,869,859 km (0.118 R)
• M42: 4,959,618 km (0.115 R)
• M43: 5,110,562 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.9

Radius: 13.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.74 AU - 2.9 AU

Year: 2247 Days

Day: 10.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 35,704,531 km

• M1: 197,020 km (0.083 R)
• M2: 379,679 km (0.071 R)
• M3: 606,320 km (0.09 R)
• M4: 725,849 km (0.087 R)
• M5: 841,189 km (0.115 R)
• M6: 956,529 km (0.103 R)
• M7: 1,092,513 km (0.084 R)
• M8: 1,329,027 km (0.088 R)
• M9: 1,482,515 km (0.035 R)
• M10: 1,702,723 km (0.08 R)
• M11: 1,952,103 km (0.103 R)
• M12: 2,368,433 km (0.111 R)
• M13: 2,617,514 km (0.082 R)
• M14: 3,383,006 km (0.076 R)
• M15: 3,641,661 km (0.099 R)
• M16: 3,733,215 km (0.113 R)
• M17: 3,872,042 km (0.113 R)
• M18: 4,456,820 km (0.053 R)
• M19: 4,641,424 km (0.06 R)
• M20: 4,791,021 km (0.086 R)
• M21: 5,094,855 km (0.073 R)
• M22: 5,236,374 km (0.069 R)
• M23: 5,496,974 km (0.076 R)
• M24: 5,668,712 km (0.06 R)
• M25: 5,788,540 km (0.041 R)
• M26: 5,882,487 km (0.114 R)
• M27: 6,017,425 km (0.073 R)
• M28: 6,290,590 km (0.073 R)
• M29: 6,484,320 km (0.109 R)
• M30: 6,651,869 km (0.111 R)
• M31: 6,849,189 km (0.118 R)
• M32: 7,177,556 km (0.032 R)
• M33: 7,322,068 km (0.064 R)
• M34: 7,599,123 km (0.063 R)
• M35: 7,761,138 km (0.104 R)
• M36: 7,954,119 km (0.026 R)
• M37: 8,208,884 km (0.072 R)
• M38: 8,314,650 km (0.084 R)
• M39: 8,451,233 km (0.12 R)
• M40: 8,772,868 km (0.053 R)
• M41: 8,911,844 km (0.099 R)
• M42: 9,036,160 km (0.114 R)
• M43: 9,192,191 km (0.06 R)
• M44: 9,364,976 km (0.091 R)
• M45: 9,857,752 km (0.098 R)
• M46: 9,986,406 km (0.101 R)
• M47: 10,099,352 km (0.098 R)
• M48: 10,407,973 km (0.075 R)
• M49: 10,769,401 km (0.1 R)
• M50: 10,885,190 km (0.027 R)
• M51: 11,134,869 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.5

Radius: 10.9

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.9 AU - 3.38 AU

Year: 3538 Days

Day: 9.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,704,531 km

• M1: 148,251 km (0.086 R)
• M2: 232,325 km (0.117 R)
• M3: 323,131 km (0.101 R)
• M4: 394,041 km (0.081 R)
• M5: 619,634 km (0.103 R)
• M6: 877,242 km (0.109 R)
• M7: 985,700 km (0.095 R)
• M8: 1,098,946 km (0.103 R)
• M9: 1,277,416 km (0.114 R)
• M10: 1,517,670 km (0.029 R)
• M11: 1,842,148 km (0.114 R)
• M12: 2,012,690 km (0.116 R)
• M13: 2,446,673 km (0.099 R)
• M14: 2,844,155 km (0.117 R)
• M15: 2,942,590 km (0.078 R)
• M16: 3,092,487 km (0.098 R)
• M17: 3,177,010 km (0.109 R)
• M18: 3,469,773 km (0.104 R)
• M19: 3,646,149 km (0.088 R)
• M20: 4,572,309 km (0.079 R)
• M21: 4,746,441 km (0.082 R)
• M22: 4,863,876 km (0.069 R)
• M23: 5,021,851 km (0.094 R)
• M24: 5,101,587 km (0.038 R)
• M25: 5,201,817 km (0.11 R)
• M26: 5,547,388 km (0.112 R)
• M27: 5,712,544 km (0.042 R)
• M28: 5,879,496 km (0.103 R)
• M29: 6,282,363 km (0.082 R)
• M30: 6,563,158 km (0.094 R)
• M31: 6,694,206 km (0.052 R)
• M32: 6,936,704 km (0.059 R)
• M33: 7,137,314 km (0.082 R)
• M34: 7,317,131 km (0.096 R)
• M35: 8,239,252 km (0.07 R)
• M36: 8,475,467 km (0.114 R)
• M37: 8,618,333 km (0.08 R)
• M38: 8,689,991 km (0.115 R)
• M39: 8,761,947 km (0.099 R)
• M40: 9,100,188 km (0.049 R)
• M41: 9,173,192 km (0.109 R)
• M42: 9,319,947 km (0.088 R)
• M43: 9,814,518 km (0.096 R)
• M44: 10,752,048 km (0.029 R)
• M45: 10,881,001 km (0.044 R)
• M46: 11,036,284 km (0.109 R)
• M47: 11,166,284 km (0.096 R)
• M48: 11,375,422 km (0.067 R)
• M49: 12,037,243 km (0.102 R)
• M50: 12,278,544 km (0.089 R)
• M51: 12,630,099 km (0.053 R)
• M52: 12,984,796 km (0.052 R)
• M53: 13,564,787 km (0.112 R)
• M54: 13,648,412 km (0.084 R)
• M55: 14,125,181 km (0.064 R)
• M56: 14,864,792 km (0.097 R)
• M57: 15,239,385 km (0.109 R)
• M58: 15,704,635 km (0.115 R)
• M59: 15,909,734 km (0.102 R)
• M60: 16,056,788 km (0.065 R)
• M61: 16,948,242 km (0.035 R)
• M62: 17,339,590 km (0.107 R)
• M63: 17,490,983 km (0.073 R)
• M64: 17,764,448 km (0.114 R)
• M65: 17,886,370 km (0.087 R)
• M66: 18,008,741 km (0.069 R)
• M67: 18,284,899 km (0.108 R)
• M68: 18,500,619 km (0.117 R)
• M69: 18,965,719 km (0.059 R)
• M70: 19,059,218 km (0.052 R)
• M71: 19,184,132 km (0.113 R)
• M72: 19,592,085 km (0.1 R)
• M73: 19,844,457 km (0.093 R)
• M74: 20,002,731 km (0.107 R)
• M75: 21,058,144 km (0.088 R)
• M76: 21,739,114 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.9

Radius: 13.5

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.49 AU - 5.85 AU

Year: 7474 Days

Day: 12 Hours

Environment

Temp: -208 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,704,531 km

• M1: 288,425 km (0.111 R)
• M2: 420,370 km (0.117 R)
• M3: 544,536 km (0.091 R)
• M4: 794,664 km (0.03 R)
• M5: 973,134 km (0.057 R)
• M6: 1,267,244 km (0.079 R)
• M7: 1,354,310 km (0.12 R)
• M8: 1,443,470 km (0.077 R)
• M9: 1,609,374 km (0.115 R)
• M10: 1,860,549 km (0.061 R)
• M11: 2,145,682 km (0.03 R)
• M12: 2,358,261 km (0.079 R)
• M13: 2,804,511 km (0.107 R)
• M14: 3,350,544 km (0.069 R)
• M15: 3,448,979 km (0.089 R)
• M16: 3,573,444 km (0.092 R)
• M17: 3,674,124 km (0.063 R)
• M18: 3,904,205 km (0.115 R)
• M19: 4,007,877 km (0.087 R)
• M20: 4,244,840 km (0.074 R)
• M21: 4,432,435 km (0.051 R)
• M22: 4,732,678 km (0.113 R)
• M23: 5,096,351 km (0.027 R)
• M24: 5,267,191 km (0.112 R)
• M25: 5,527,193 km (0.067 R)
• M26: 6,393,663 km (0.077 R)
• M27: 6,795,932 km (0.118 R)
• M28: 6,921,445 km (0.111 R)
• M29: 7,079,270 km (0.096 R)
• M30: 7,366,648 km (0.111 R)
• M31: 7,854,038 km (0.082 R)
• M32: 7,952,772 km (0.084 R)
• M33: 8,085,167 km (0.097 R)
• M34: 8,385,559 km (0.047 R)
• M35: 9,413,446 km (0.097 R)
• M36: 9,694,241 km (0.065 R)
• M37: 10,120,894 km (0.079 R)
• M38: 10,553,531 km (0.083 R)
• M39: 11,251,106 km (0.062 R)
• M40: 11,399,807 km (0.105 R)
• M41: 11,549,255 km (0.073 R)
• M42: 11,699,301 km (0.077 R)
• M43: 11,887,795 km (0.107 R)
• M44: 12,421,111 km (0.096 R)
• M45: 13,040,147 km (0.116 R)
• M46: 14,067,585 km (0.098 R)
• M47: 14,348,680 km (0.09 R)
• M48: 14,998,084 km (0.053 R)
• M49: 15,906,742 km (0.111 R)
• M50: 16,663,408 km (0.108 R)
• M51: 17,604,229 km (0.061 R)
• M52: 18,782,461 km (0.065 R)
• M53: 18,870,724 km (0.114 R)
• M54: 19,448,022 km (0.077 R)
• M55: 20,619,972 km (0.115 R)
• M56: 21,214,474 km (0.115 R)
• M57: 21,398,629 km (0.052 R)
• M58: 21,768,285 km (0.039 R)
• M59: 22,280,209 km (0.059 R)
• M60: 22,420,532 km (0.087 R)
• M61: 22,514,180 km (0.1 R)
• M62: 22,654,952 km (0.103 R)
• M63: 23,031,939 km (0.103 R)
• M64: 23,363,298 km (0.085 R)
• M65: 24,947,240 km (0.078 R)
• M66: 25,044,329 km (0.076 R)
• M67: 25,434,032 km (0.12 R)
• M68: 25,727,692 km (0.113 R)
• M69: 25,825,828 km (0.079 R)
• M70: 26,516,073 km (0.119 R)
• M71: 26,664,923 km (0.096 R)
• M72: 27,864,548 km (0.054 R)
• M73: 28,521,881 km (0.1 R)
• M74: 28,826,911 km (0.053 R)
• M75: 30,161,324 km (0.088 R)
• M76: 31,201,478 km (0.102 R)
• M77: 31,515,783 km (0.046 R)
• M78: 32,042,069 km (0.12 R)
• M79: 32,253,451 km (0.109 R)
• M80: 33,156,722 km (0.107 R)
• M81: 33,263,535 km (0.085 R)
• M82: 33,638,278 km (0.104 R)
• M83: 34,068,372 km (0.098 R)
• M84: 34,337,947 km (0.036 R)
• M85: 35,478,481 km (0.084 R)
• M86: 36,410,775 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.8

Radius: 5.9

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.52 AU - 7.64 AU

Year: 13269 Days

Day: 20 Hours

Environment

Temp: -229 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,704,531 km

• M1: 76,594 km (0.084 R)
• M2: 138,827 km (0.088 R)
• M3: 197,619 km (0.062 R)
• M4: 240,254 km (0.086 R)
• M5: 327,021 km (0.105 R)
• M6: 520,451 km (0.102 R)
• M7: 1,083,986 km (0.107 R)
• M8: 1,200,074 km (0.09 R)
• M9: 1,251,237 km (0.078 R)
• M10: 1,536,071 km (0.111 R)
• M11: 1,705,117 km (0.102 R)
• M12: 1,801,607 km (0.119 R)
• M13: 1,959,882 km (0.042 R)
• M14: 2,205,821 km (0.083 R)
• M15: 2,418,250 km (0.075 R)
• M16: 2,461,483 km (0.037 R)
• M17: 2,637,261 km (0.046 R)
• M18: 2,885,593 km (0.1 R)
• M19: 2,977,895 km (0.038 R)
• M20: 3,876,230 km (0.083 R)
• M21: 4,158,372 km (0.054 R)
• M22: 4,824,382 km (0.115 R)
• M23: 5,211,840 km (0.11 R)
• M24: 5,324,338 km (0.041 R)
• M25: 5,898,943 km (0.093 R)
• M26: 6,553,584 km (0.09 R)
• M27: 6,614,171 km (0.113 R)
• M28: 7,546,315 km (0.084 R)
• M29: 8,060,184 km (0.115 R)
• M30: 8,255,708 km (0.1 R)
• M31: 8,718,115 km (0.068 R)
• M32: 9,325,034 km (0.046 R)
• M33: 9,427,508 km (0.049 R)
• M34: 9,841,146 km (0.111 R)
• M35: 10,190,457 km (0.105 R)
• M36: 11,045,110 km (0.081 R)
• M37: 12,332,250 km (0.075 R)
• M38: 12,784,484 km (0.074 R)
• M39: 12,936,326 km (0.068 R)
• M40: 13,127,064 km (0.086 R)
• M41: 13,318,848 km (0.047 R)
• M42: 13,511,380 km (0.047 R)
• M43: 14,567,392 km (0.116 R)
• M44: 14,686,322 km (0.117 R)
• M45: 14,765,908 km (0.036 R)
• M46: 15,366,544 km (0.081 R)
• M47: 15,609,042 km (0.085 R)
• M48: 15,690,273 km (0.086 R)
• M49: 16,057,087 km (0.064 R)
• M50: 17,174,284 km (0.095 R)
• M51: 18,444,969 km (0.053 R)
• M52: 20,941,159 km (0.102 R)
• M53: 22,388,369 km (0.104 R)
• M54: 23,077,716 km (0.05 R)
• M55: 23,262,768 km (0.1 R)
• M56: 23,401,894 km (0.112 R)
• M57: 23,680,894 km (0.06 R)
• M58: 25,568,969 km (0.037 R)
• M59: 26,385,923 km (0.084 R)
• M60: 26,870,470 km (0.073 R)
• M61: 27,358,010 km (0.09 R)
• M62: 27,602,902 km (0.098 R)
• M63: 28,045,412 km (0.05 R)
• M64: 28,539,983 km (0.101 R)
• M65: 28,738,499 km (0.12 R)
• M66: 29,087,212 km (0.108 R)
• M67: 30,343,834 km (0.1 R)
• M68: 31,772,194 km (0.037 R)
• M69: 31,823,506 km (0.067 R)
• M70: 33,431,235 km (0.068 R)
• M71: 33,588,163 km (0.101 R)
• M72: 34,429,501 km (0.111 R)
• M73: 35,012,035 km (0.043 R)
• M74: 35,597,711 km (0.109 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: 203 - 13,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit