🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.42 AU - 0.68 AU

Year: 142 Days

Day: 22.8 Hours

Environment

Temp: 269 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.28 AU - 2.4 AU

Year: 1247 Days

Day: 31.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.77 AU - 3.03 AU

Year: 1720 Days

Day: 32.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.96 AU - 5.62 AU

Year: 4237 Days

Day: 28.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.9

Radius: 14.5

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.94 AU - 6.96 AU

Year: 5705 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 60,367,422 km

• M1: 319,840 km (0.1 R)
• M2: 411,544 km (0.102 R)
• M3: 536,308 km (0.06 R)
• M4: 688,449 km (0.061 R)
• M5: 834,307 km (0.101 R)
• M6: 1,016,966 km (0.117 R)
• M7: 1,269,039 km (0.116 R)
• M8: 1,381,686 km (0.072 R)
• M9: 1,663,379 km (0.105 R)
• M10: 2,013,438 km (0.114 R)
• M11: 2,546,904 km (0.077 R)
• M12: 3,201,245 km (0.112 R)
• M13: 4,096,289 km (0.115 R)
• M14: 4,749,284 km (0.094 R)
• M15: 5,623,384 km (0.115 R)
• M16: 6,006,355 km (0.091 R)
• M17: 6,176,597 km (0.093 R)
• M18: 7,361,262 km (0.12 R)
• M19: 7,622,460 km (0.104 R)
• M20: 8,369,851 km (0.077 R)
• M21: 8,973,628 km (0.103 R)
• M22: 9,140,729 km (0.092 R)
• M23: 11,406,389 km (0.115 R)
• M24: 11,830,798 km (0.105 R)
• M25: 12,014,205 km (0.079 R)
• M26: 12,260,443 km (0.039 R)
• M27: 12,820,238 km (0.082 R)
• M28: 13,040,297 km (0.026 R)
• M29: 13,547,882 km (0.081 R)
• M30: 14,321,453 km (0.042 R)
• M31: 14,549,739 km (0.097 R)
• M32: 15,076,324 km (0.094 R)
• M33: 15,676,062 km (0.075 R)
• M34: 15,945,188 km (0.076 R)
• M35: 16,283,728 km (0.1 R)
• M36: 16,556,296 km (0.109 R)
• M37: 16,727,286 km (0.114 R)
• M38: 17,209,589 km (0.112 R)
• M39: 17,871,410 km (0.105 R)
• M40: 18,223,115 km (0.089 R)
• M41: 18,399,940 km (0.068 R)
• M42: 18,577,213 km (0.078 R)
• M43: 19,148,378 km (0.053 R)
• M44: 19,472,108 km (0.106 R)
• M45: 19,906,689 km (0.087 R)
• M46: 20,234,758 km (0.087 R)
• M47: 20,785,577 km (0.104 R)
• M48: 21,192,633 km (0.081 R)
• M49: 22,619,048 km (0.1 R)
• M50: 23,114,068 km (0.065 R)
• M51: 23,960,193 km (0.045 R)
• M52: 25,051,510 km (0.038 R)
• M53: 25,722,157 km (0.097 R)
• M54: 25,999,960 km (0.058 R)
• M55: 26,159,132 km (0.047 R)
• M56: 26,839,504 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.5

Radius: 12

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.25 AU - 8.65 AU

Year: 7806 Days

Day: 7.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,367,422 km

• M1: 159,172 km (0.119 R)
• M2: 397,332 km (0.11 R)
• M3: 716,275 km (0.118 R)
• M4: 1,011,132 km (0.068 R)
• M5: 1,438,234 km (0.076 R)
• M6: 2,356,615 km (0.12 R)
• M7: 2,517,283 km (0.114 R)
• M8: 2,681,542 km (0.049 R)
• M9: 2,801,220 km (0.083 R)
• M10: 2,922,694 km (0.097 R)
• M11: 3,095,778 km (0.104 R)
• M12: 3,400,360 km (0.119 R)
• M13: 3,714,814 km (0.098 R)
• M14: 4,288,073 km (0.077 R)
• M15: 5,214,383 km (0.054 R)
• M16: 6,846,945 km (0.097 R)
• M17: 7,011,802 km (0.12 R)
• M18: 7,855,683 km (0.059 R)
• M19: 8,802,937 km (0.118 R)
• M20: 9,054,561 km (0.074 R)
• M21: 9,454,585 km (0.066 R)
• M22: 9,749,144 km (0.05 R)
• M23: 9,860,444 km (0.108 R)
• M24: 10,196,740 km (0.086 R)
• M25: 10,309,836 km (0.095 R)
• M26: 10,461,080 km (0.095 R)
• M27: 10,689,366 km (0.104 R)
• M28: 11,306,308 km (0.111 R)
• M29: 11,658,312 km (0.096 R)
• M30: 11,737,150 km (0.105 R)
• M31: 12,574,599 km (0.045 R)
• M32: 12,898,628 km (0.05 R)
• M33: 13,061,839 km (0.119 R)
• M34: 13,184,509 km (0.069 R)
• M35: 14,054,870 km (0.111 R)
• M36: 14,560,510 km (0.119 R)
• M37: 15,157,855 km (0.112 R)
• M38: 15,459,594 km (0.062 R)
• M39: 15,589,594 km (0.114 R)
• M40: 15,719,894 km (0.109 R)
• M41: 15,806,960 km (0.045 R)
• M42: 15,937,858 km (0.051 R)
• M43: 16,642,165 km (0.09 R)
• M44: 17,042,788 km (0.087 R)
• M45: 17,221,856 km (0.113 R)
• M46: 17,581,789 km (0.054 R)
• M47: 17,808,131 km (0.105 R)
• M48: 18,676,845 km (0.117 R)
• M49: 18,861,599 km (0.116 R)
• M50: 19,093,326 km (0.114 R)
• M51: 19,700,095 km (0.11 R)
• M52: 20,455,564 km (0.107 R)
• M53: 21,413,290 km (0.046 R)
• M54: 21,606,720 km (0.1 R)
• M55: 22,092,464 km (0.093 R)
• M56: 22,287,839 km (0.118 R)
• M57: 22,434,744 km (0.1 R)
• M58: 22,877,254 km (0.058 R)
• M59: 25,337,242 km (0.119 R)
• M60: 25,439,417 km (0.112 R)
• M61: 25,592,905 km (0.069 R)
• M62: 26,365,129 km (0.052 R)
• M63: 26,520,561 km (0.115 R)
• M64: 27,197,342 km (0.027 R)
• M65: 27,459,288 km (0.087 R)
• M66: 27,616,665 km (0.063 R)
• M67: 27,879,957 km (0.038 R)
• M68: 28,568,107 km (0.109 R)
• M69: 28,727,728 km (0.055 R)
• M70: 28,834,242 km (0.104 R)
• M71: 28,940,905 km (0.107 R)
• M72: 30,448,552 km (0.102 R)
• M73: 31,926,430 km (0.111 R)
• M74: 32,258,088 km (0.073 R)
• M75: 33,315,595 km (0.092 R)
• M76: 33,651,891 km (0.103 R)
• M77: 34,724,359 km (0.082 R)
• M78: 35,065,442 km (0.056 R)
• M79: 35,636,307 km (0.105 R)
• M80: 35,808,046 km (0.113 R)
• M81: 36,152,569 km (0.12 R)
• M82: 37,250,917 km (0.084 R)
• M83: 37,833,302 km (0.089 R)
• M84: 38,948,254 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567

Radius: 8.2

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.9 AU - 8.84 AU

Year: 8433 Days

Day: 13.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,367,422 km

• M1: 270,024 km (0.059 R)
• M2: 497,263 km (0.109 R)
• M3: 705,653 km (0.118 R)
• M4: 1,624,034 km (0.034 R)
• M5: 1,705,565 km (0.09 R)
• M6: 1,809,386 km (0.107 R)
• M7: 2,111,574 km (0.115 R)
• M8: 2,178,444 km (0.112 R)
• M9: 2,246,062 km (0.065 R)
• M10: 2,360,355 km (0.079 R)
• M11: 2,666,432 km (0.069 R)
• M12: 3,213,063 km (0.118 R)
• M13: 3,473,064 km (0.118 R)
• M14: 3,632,236 km (0.119 R)
• M15: 3,766,874 km (0.047 R)
• M16: 4,013,262 km (0.102 R)
• M17: 4,152,388 km (0.107 R)
• M18: 4,842,633 km (0.098 R)
• M19: 5,231,438 km (0.117 R)
• M20: 5,383,579 km (0.11 R)
• M21: 5,661,232 km (0.102 R)
• M22: 6,359,705 km (0.093 R)
• M23: 7,423,495 km (0.111 R)
• M24: 7,491,712 km (0.12 R)
• M25: 7,767,121 km (0.089 R)
• M26: 8,186,444 km (0.082 R)
• M27: 8,292,509 km (0.04 R)
• M28: 8,398,873 km (0.09 R)
• M29: 8,757,011 km (0.036 R)
• M30: 9,156,736 km (0.105 R)
• M31: 9,562,445 km (0.051 R)
• M32: 9,973,989 km (0.119 R)
• M33: 10,162,931 km (0.044 R)
• M34: 10,582,853 km (0.086 R)
• M35: 10,853,176 km (0.075 R)
• M36: 11,047,504 km (0.096 R)
• M37: 12,278,544 km (0.037 R)
• M38: 12,684,852 km (0.06 R)
• M39: 12,766,533 km (0.072 R)
• M40: 13,013,070 km (0.067 R)
• M41: 13,095,498 km (0.114 R)
• M42: 15,170,570 km (0.107 R)
• M43: 17,300,246 km (0.051 R)
• M44: 17,436,380 km (0.095 R)
• M45: 18,030,732 km (0.11 R)
• M46: 18,678,042 km (0.109 R)
• M47: 19,286,157 km (0.104 R)
• M48: 19,805,711 km (0.095 R)
• M49: 20,090,994 km (0.063 R)
• M50: 20,955,071 km (0.05 R)
• M51: 21,245,890 km (0.113 R)
• M52: 21,440,516 km (0.037 R)
• M53: 21,733,429 km (0.081 R)
• M54: 21,880,334 km (0.072 R)
• M55: 22,076,906 km (0.117 R)
• M56: 23,418,499 km (0.037 R)
• M57: 23,922,046 km (0.119 R)
• M58: 24,888,747 km (0.105 R)
• M59: 24,939,910 km (0.108 R)
• M60: 25,816,254 km (0.074 R)
• M61: 25,868,165 km (0.076 R)
• M62: 26,232,136 km (0.112 R)
• M63: 26,650,262 km (0.084 R)
• M64: 27,545,905 km (0.093 R)
• M65: 27,705,077 km (0.111 R)
• M66: 28,130,832 km (0.118 R)
• M67: 28,398,014 km (0.093 R)
• M68: 28,451,570 km (0.053 R)
• M69: 29,204,646 km (0.087 R)
• M70: 29,475,119 km (0.062 R)
• M71: 30,620,590 km (0.092 R)
• M72: 30,675,492 km (0.108 R)
• M73: 30,950,453 km (0.077 R)
• M74: 31,115,908 km (0.08 R)
• M75: 31,502,918 km (0.092 R)
• M76: 31,613,920 km (0.089 R)
• M77: 32,617,721 km (0.027 R)
• M78: 33,858,935 km (0.079 R)
• M79: 34,143,021 km (0.03 R)
• M80: 35,172,853 km (0.096 R)
• M81: 35,403,084 km (0.096 R)
• M82: 36,736,600 km (0.119 R)
• M83: 37,321,527 km (0.088 R)
• M84: 37,850,505 km (0.114 R)
• M85: 39,751,595 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.5

Radius: 14.4

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.44 AU - 12.64 AU

Year: 12775 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,367,422 km

• M1: 336,745 km (0.108 R)
• M2: 607,517 km (0.077 R)
• M3: 1,176,438 km (0.026 R)
• M4: 1,293,722 km (0.095 R)
• M5: 1,490,294 km (0.038 R)
• M6: 1,592,320 km (0.065 R)
• M7: 2,053,979 km (0.084 R)
• M8: 2,775,489 km (0.108 R)
• M9: 2,903,096 km (0.104 R)
• M10: 3,536,793 km (0.036 R)
• M11: 3,816,541 km (0.089 R)
• M12: 3,995,011 km (0.096 R)
• M13: 4,103,619 km (0.069 R)
• M14: 4,699,168 km (0.099 R)
• M15: 5,203,164 km (0.07 R)
• M16: 5,562,498 km (0.112 R)
• M17: 6,095,814 km (0.118 R)
• M18: 6,221,327 km (0.03 R)
• M19: 6,517,381 km (0.115 R)
• M20: 6,948,372 km (0.109 R)
• M21: 7,702,645 km (0.097 R)
• M22: 7,838,480 km (0.097 R)
• M23: 8,204,546 km (0.109 R)
• M24: 8,576,446 km (0.087 R)
• M25: 8,906,309 km (0.078 R)
• M26: 9,288,532 km (0.098 R)
• M27: 9,481,663 km (0.1 R)
• M28: 9,871,963 km (0.051 R)
• M29: 10,567,594 km (0.093 R)
• M30: 11,074,282 km (0.104 R)
• M31: 11,849,348 km (0.076 R)
• M32: 12,217,060 km (0.114 R)
• M33: 12,375,783 km (0.081 R)
• M34: 13,125,568 km (0.066 R)
• M35: 13,451,541 km (0.11 R)
• M36: 15,064,356 km (0.097 R)
• M37: 16,095,983 km (0.075 R)
• M38: 16,914,134 km (0.12 R)
• M39: 17,447,300 km (0.076 R)
• M40: 18,046,141 km (0.115 R)
• M41: 19,202,532 km (0.074 R)
• M42: 19,696,654 km (0.077 R)
• M43: 21,267,581 km (0.114 R)
• M44: 21,778,907 km (0.095 R)
• M45: 22,488,450 km (0.08 R)
• M46: 23,864,152 km (0.117 R)
• M47: 27,109,677 km (0.113 R)
• M48: 30,635,101 km (0.119 R)
• M49: 30,995,482 km (0.095 R)
• M50: 32,231,460 km (0.059 R)
• M51: 32,524,671 km (0.092 R)
• M52: 32,818,631 km (0.117 R)
• M53: 33,483,594 km (0.062 R)
• M54: 34,526,590 km (0.025 R)
• M55: 35,278,170 km (0.104 R)
• M56: 35,429,114 km (0.091 R)
• M57: 36,187,127 km (0.11 R)
• M58: 36,950,524 km (0.093 R)
• M59: 38,105,570 km (0.062 R)
• M60: 38,493,327 km (0.105 R)
• M61: 40,767,514 km (0.112 R)
• M62: 41,243,385 km (0.088 R)
• M63: 41,801,086 km (0.092 R)
• M64: 43,650,714 km (0.098 R)
• M65: 44,544,860 km (0.111 R)
• M66: 45,362,862 km (0.113 R)
• M67: 46,103,371 km (0.062 R)
• M68: 47,596,208 km (0.106 R)
• M69: 48,013,736 km (0.086 R)
• M70: 50,799,847 km (0.08 R)
• M71: 51,312,070 km (0.118 R)
• M72: 51,568,780 km (0.107 R)
• M73: 52,083,546 km (0.061 R)
• M74: 52,599,958 km (0.094 R)
• M75: 52,772,594 km (0.087 R)
• M76: 53,204,632 km (0.118 R)
• M77: 53,985,533 km (0.112 R)
• M78: 56,174,449 km (0.117 R)
• M79: 56,527,351 km (0.036 R)
• M80: 57,768,265 km (0.068 R)
• M81: 59,736,524 km (0.104 R)
• M82: 60,096,756 km (0.093 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 16,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit