🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.99 AU - 1.07 AU

Year: 382 Days

Day: 14.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.78 AU - 2.38 AU

Year: 1096 Days

Day: 20.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,929,995 km

• M1: 286,031 km (0.098 R)
• M2: 618,737 km (0.082 R)

Asteroid Belt

Center: 4.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.8

Radius: 9.6

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.58 AU - 7.02 AU

Year: 5776 Days

Day: 10.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,929,995 km

• M1: 150,944 km (0.107 R)
• M2: 222,302 km (0.085 R)
• M3: 308,620 km (0.093 R)
• M4: 400,773 km (0.064 R)
• M5: 571,613 km (0.069 R)
• M6: 679,025 km (0.089 R)
• M7: 1,072,766 km (0.084 R)
• M8: 1,255,126 km (0.087 R)
• M9: 1,334,114 km (0.116 R)
• M10: 1,581,698 km (0.11 R)
• M11: 1,754,933 km (0.114 R)
• M12: 2,064,002 km (0.106 R)
• M13: 2,196,246 km (0.045 R)
• M14: 2,351,080 km (0.064 R)
• M15: 2,836,974 km (0.079 R)
• M16: 3,221,889 km (0.078 R)
• M17: 3,331,694 km (0.09 R)
• M18: 3,510,164 km (0.119 R)
• M19: 3,853,192 km (0.097 R)
• M20: 3,993,515 km (0.108 R)
• M21: 4,111,847 km (0.063 R)
• M22: 4,183,355 km (0.105 R)
• M23: 4,255,162 km (0.115 R)
• M24: 4,795,360 km (0.067 R)
• M25: 4,946,454 km (0.114 R)
• M26: 5,279,309 km (0.063 R)
• M27: 5,619,494 km (0.119 R)
• M28: 5,778,816 km (0.115 R)
• M29: 6,156,700 km (0.071 R)
• M30: 6,851,283 km (0.099 R)
• M31: 7,280,031 km (0.091 R)
• M32: 7,629,192 km (0.052 R)
• M33: 7,835,488 km (0.113 R)
• M34: 8,103,417 km (0.078 R)
• M35: 8,253,614 km (0.116 R)
• M36: 8,526,181 km (0.1 R)
• M37: 8,709,738 km (0.101 R)
• M38: 8,863,524 km (0.092 R)
• M39: 9,049,325 km (0.098 R)
• M40: 9,551,226 km (0.069 R)
• M41: 9,805,542 km (0.065 R)
• M42: 10,126,579 km (0.069 R)
• M43: 10,223,668 km (0.099 R)
• M44: 10,614,717 km (0.104 R)
• M45: 10,680,390 km (0.106 R)
• M46: 11,377,965 km (0.079 R)
• M47: 11,885,401 km (0.094 R)
• M48: 12,159,016 km (0.089 R)
• M49: 12,747,384 km (0.064 R)
• M50: 13,665,167 km (0.038 R)
• M51: 13,951,797 km (0.092 R)
• M52: 14,059,806 km (0.116 R)
• M53: 14,240,521 km (0.082 R)
• M54: 15,118,361 km (0.03 R)
• M55: 15,377,614 km (0.096 R)
• M56: 15,526,464 km (0.095 R)
• M57: 15,938,307 km (0.102 R)
• M58: 17,002,845 km (0.03 R)
• M59: 17,427,404 km (0.101 R)
• M60: 17,699,223 km (0.06 R)
• M61: 18,721,725 km (0.056 R)
• M62: 18,801,161 km (0.065 R)
• M63: 19,080,012 km (0.051 R)
• M64: 19,199,989 km (0.071 R)
• M65: 19,965,631 km (0.092 R)
• M66: 20,536,048 km (0.1 R)
• M67: 20,741,146 km (0.116 R)
• M68: 21,776,663 km (0.108 R)
• M69: 22,195,537 km (0.118 R)
• M70: 22,913,756 km (0.116 R)
• M71: 23,041,214 km (0.085 R)
• M72: 23,682,540 km (0.053 R)
• M73: 24,199,700 km (0.095 R)
• M74: 24,503,234 km (0.086 R)
• M75: 25,685,356 km (0.106 R)
• M76: 27,290,392 km (0.029 R)
• M77: 27,651,521 km (0.099 R)
• M78: 29,249,824 km (0.059 R)
• M79: 29,341,977 km (0.114 R)
• M80: 30,083,384 km (0.092 R)
• M81: 31,489,903 km (0.099 R)
• M82: 31,679,144 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.6

Radius: 14.7

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.14 AU - 9.82 AU

Year: 9829 Days

Day: 14.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 56,929,995 km

• M1: 205,847 km (0.074 R)
• M2: 318,045 km (0.059 R)
• M3: 754,572 km (0.061 R)
• M4: 912,547 km (0.111 R)
• M5: 1,800,111 km (0.119 R)
• M6: 2,208,065 km (0.076 R)
• M7: 2,624,994 km (0.098 R)
• M8: 3,002,429 km (0.034 R)
• M9: 3,132,280 km (0.058 R)
• M10: 3,286,067 km (0.106 R)
• M11: 3,809,659 km (0.028 R)
• M12: 3,950,581 km (0.087 R)
• M13: 4,141,467 km (0.038 R)
• M14: 5,140,931 km (0.099 R)
• M15: 5,481,565 km (0.105 R)
• M16: 5,721,819 km (0.114 R)
• M17: 6,660,696 km (0.039 R)
• M18: 6,860,110 km (0.097 R)
• M19: 7,003,724 km (0.068 R)
• M20: 8,432,832 km (0.077 R)
• M21: 8,525,134 km (0.029 R)
• M22: 8,991,580 km (0.111 R)
• M23: 9,755,576 km (0.119 R)
• M24: 10,276,476 km (0.108 R)
• M25: 10,806,501 km (0.12 R)
• M26: 10,973,901 km (0.08 R)
• M27: 11,142,199 km (0.099 R)
• M28: 12,170,385 km (0.114 R)
• M29: 12,979,111 km (0.103 R)
• M30: 13,085,924 km (0.065 R)
• M31: 13,769,138 km (0.101 R)
• M32: 14,463,870 km (0.071 R)
• M33: 14,685,574 km (0.069 R)
• M34: 15,433,115 km (0.081 R)
• M35: 15,735,602 km (0.105 R)
• M36: 16,193,072 km (0.064 R)
• M37: 17,199,118 km (0.107 R)
• M38: 17,394,941 km (0.1 R)
• M39: 18,665,626 km (0.105 R)
• M40: 18,907,226 km (0.085 R)
• M41: 19,190,415 km (0.074 R)
• M42: 19,925,090 km (0.082 R)
• M43: 20,048,508 km (0.085 R)
• M44: 20,378,671 km (0.076 R)
• M45: 21,002,643 km (0.056 R)
• M46: 21,211,931 km (0.115 R)
• M47: 21,632,899 km (0.081 R)
• M48: 22,226,653 km (0.055 R)
• M49: 22,998,129 km (0.114 R)
• M50: 24,435,167 km (0.106 R)
• M51: 25,543,088 km (0.079 R)
• M52: 26,486,453 km (0.089 R)
• M53: 27,076,167 km (0.03 R)
• M54: 27,853,927 km (0.093 R)
• M55: 29,806,777 km (0.051 R)
• M56: 30,278,310 km (0.091 R)
• M57: 30,372,856 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287

Radius: 11.3

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.6 AU - 11.68 AU

Year: 11794 Days

Day: 8.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 56,929,995 km

• M1: 147,055 km (0.107 R)
• M2: 390,600 km (0.116 R)
• M3: 655,089 km (0.109 R)
• M4: 756,516 km (0.099 R)
• M5: 1,345,782 km (0.056 R)
• M6: 2,032,137 km (0.077 R)
• M7: 2,163,634 km (0.079 R)
• M8: 2,838,919 km (0.104 R)
• M9: 3,470,820 km (0.111 R)
• M10: 3,870,695 km (0.079 R)
• M11: 4,229,431 km (0.069 R)
• M12: 4,802,092 km (0.092 R)
• M13: 4,949,146 km (0.085 R)
• M14: 5,521,657 km (0.114 R)
• M15: 6,338,911 km (0.109 R)
• M16: 6,500,476 km (0.05 R)
• M17: 6,663,388 km (0.098 R)
• M18: 6,860,708 km (0.098 R)
• M19: 7,261,181 km (0.063 R)
• M20: 7,772,657 km (0.117 R)
• M21: 8,295,651 km (0.076 R)
• M22: 8,508,080 km (0.065 R)
• M23: 9,047,081 km (0.091 R)
• M24: 9,229,141 km (0.062 R)
• M25: 9,449,350 km (0.062 R)
• M26: 9,523,101 km (0.053 R)
• M27: 9,782,803 km (0.115 R)
• M28: 10,082,597 km (0.061 R)
• M29: 10,309,388 km (0.074 R)
• M30: 11,904,101 km (0.118 R)
• M31: 12,995,866 km (0.112 R)
• M32: 15,014,540 km (0.084 R)
• M33: 15,534,392 km (0.058 R)
• M34: 16,104,211 km (0.072 R)
• M35: 16,636,330 km (0.109 R)
• M36: 17,039,197 km (0.062 R)
• M37: 18,083,391 km (0.084 R)
• M38: 19,148,228 km (0.112 R)
• M39: 21,629,758 km (0.108 R)
• M40: 22,167,712 km (0.087 R)
• M41: 23,807,454 km (0.057 R)
• M42: 24,059,377 km (0.064 R)
• M43: 25,847,071 km (0.083 R)
• M44: 28,527,716 km (0.099 R)
• M45: 28,902,458 km (0.086 R)
• M46: 29,494,866 km (0.112 R)
• M47: 30,036,709 km (0.102 R)
• M48: 30,472,637 km (0.116 R)
• M49: 31,295,575 km (0.111 R)
• M50: 32,292,795 km (0.06 R)
• M51: 33,131,740 km (0.09 R)
• M52: 33,469,382 km (0.115 R)
• M53: 37,257,649 km (0.043 R)
• M54: 37,491,620 km (0.117 R)
• M55: 37,902,117 km (0.115 R)
• M56: 38,019,700 km (0.118 R)
• M57: 38,668,506 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.9

Radius: 7.7

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 15.18 AU - 19.72 AU

Year: 26625 Days

Day: 20.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 56,929,995 km

• M1: 170,542 km (0.12 R)
• M2: 362,027 km (0.109 R)
• M3: 1,405,921 km (0.07 R)
• M4: 1,655,899 km (0.111 R)
• M5: 1,812,677 km (0.08 R)
• M6: 2,283,312 km (0.062 R)
• M7: 2,852,383 km (0.089 R)
• M8: 6,040,612 km (0.117 R)
• M9: 9,481,363 km (0.081 R)
• M10: 10,772,094 km (0.055 R)
• M11: 11,462,787 km (0.115 R)
• M12: 11,562,719 km (0.075 R)
• M13: 11,612,684 km (0.086 R)
• M14: 12,577,142 km (0.096 R)
• M15: 13,147,110 km (0.086 R)
• M16: 13,778,562 km (0.117 R)
• M17: 14,044,697 km (0.106 R)
• M18: 15,180,444 km (0.1 R)
• M19: 15,565,509 km (0.095 R)
• M20: 16,853,547 km (0.101 R)
• M21: 16,967,091 km (0.108 R)
• M22: 17,885,173 km (0.075 R)
• M23: 18,819,263 km (0.111 R)
• M24: 18,878,204 km (0.114 R)
• M25: 18,937,146 km (0.059 R)
• M26: 20,370,742 km (0.115 R)
• M27: 20,734,714 km (0.116 R)
• M28: 20,917,373 km (0.054 R)
• M29: 21,839,045 km (0.077 R)
• M30: 23,088,487 km (0.038 R)
• M31: 23,404,437 km (0.084 R)
• M32: 25,005,733 km (0.1 R)
• M33: 27,172,957 km (0.119 R)
• M34: 29,194,922 km (0.08 R)
• M35: 33,096,584 km (0.117 R)
• M36: 33,667,150 km (0.079 R)
• M37: 34,241,008 km (0.054 R)
• M38: 37,900,172 km (0.05 R)
• M39: 38,497,067 km (0.085 R)
• M40: 39,700,133 km (0.061 R)
• M41: 40,610,586 km (0.096 R)
• M42: 40,839,321 km (0.094 R)
• M43: 40,992,061 km (0.108 R)
• M44: 42,761,504 km (0.043 R)
• M45: 43,538,665 km (0.109 R)
• M46: 43,850,876 km (0.12 R)
• M47: 44,399,002 km (0.115 R)
• M48: 45,028,061 km (0.069 R)
• M49: 46,693,684 km (0.109 R)
• M50: 48,540,769 km (0.032 R)
• M51: 49,270,059 km (0.101 R)
• M52: 51,314,912 km (0.092 R)
• M53: 51,644,626 km (0.115 R)
• M54: 51,975,087 km (0.118 R)
• M55: 52,057,815 km (0.1 R)
• M56: 52,887,485 km (0.078 R)
• M57: 53,888,743 km (0.027 R)
• M58: 55,994,782 km (0.053 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 17,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit