🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.42 AU - 0.6 AU

Year: 235 Days

Day: 45.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.4 AU - 0.62 AU

Year: 235 Days

Day: 20.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.9

Radius: 13.5

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.85 AU - 0.87 AU

Year: 515 Days

Day: 9 Hours

Environment

Temp: -141 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 32,193,139 km

• M1: 168,447 km (0.109 R)
• M2: 280,346 km (0.112 R)
• M3: 407,804 km (0.104 R)
• M4: 512,672 km (0.119 R)
• M5: 663,616 km (0.112 R)
• M6: 766,390 km (0.035 R)
• M7: 990,188 km (0.102 R)
• M8: 1,175,690 km (0.052 R)
• M9: 1,321,398 km (0.112 R)
• M10: 1,443,769 km (0.087 R)
• M11: 1,539,661 km (0.118 R)
• M12: 1,625,530 km (0.109 R)
• M13: 1,854,116 km (0.103 R)
• M14: 2,100,354 km (0.087 R)
• M15: 2,217,190 km (0.074 R)
• M16: 2,364,544 km (0.069 R)
• M17: 2,479,136 km (0.082 R)
• M18: 2,581,012 km (0.065 R)
• M19: 2,684,235 km (0.097 R)
• M20: 2,804,062 km (0.117 R)
• M21: 2,895,168 km (0.111 R)
• M22: 2,987,320 km (0.115 R)
• M23: 3,182,396 km (0.101 R)
• M24: 3,373,731 km (0.117 R)
• M25: 3,479,048 km (0.097 R)
• M26: 3,717,956 km (0.099 R)
• M27: 3,818,486 km (0.1 R)
• M28: 3,902,859 km (0.067 R)
• M29: 4,177,371 km (0.077 R)
• M30: 4,316,946 km (0.047 R)
• M31: 4,511,573 km (0.096 R)
• M32: 4,918,778 km (0.038 R)
• M33: 5,029,480 km (0.051 R)
• M34: 5,159,631 km (0.08 R)
• M35: 5,347,376 km (0.039 R)
• M36: 5,633,557 km (0.113 R)
• M37: 5,759,219 km (0.112 R)
• M38: 6,211,004 km (0.117 R)
• M39: 6,360,901 km (0.084 R)
• M40: 6,491,800 km (0.089 R)
• M41: 6,582,905 km (0.108 R)
• M42: 6,786,956 km (0.1 R)
• M43: 6,931,019 km (0.105 R)
• M44: 7,024,218 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.9

Radius: 11.6

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.06 AU - 1.1 AU

Year: 725 Days

Day: 11.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,193,139 km

• M1: 148,999 km (0.07 R)
• M2: 247,584 km (0.037 R)
• M3: 349,012 km (0.094 R)
• M4: 434,731 km (0.064 R)
• M5: 515,365 km (0.084 R)
• M6: 683,513 km (0.067 R)
• M7: 869,014 km (0.107 R)
• M8: 1,074,562 km (0.088 R)
• M9: 1,147,864 km (0.109 R)
• M10: 1,375,104 km (0.048 R)
• M11: 1,483,562 km (0.109 R)
• M12: 1,569,132 km (0.084 R)
• M13: 1,715,738 km (0.099 R)
• M14: 1,980,975 km (0.074 R)
• M15: 2,054,577 km (0.096 R)
• M16: 2,165,280 km (0.114 R)
• M17: 2,333,128 km (0.093 R)
• M18: 2,577,721 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.1

Radius: 14.1

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.89 AU - 3.11 AU

Year: 2552 Days

Day: 10 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 32,193,139 km

• M1: 180,265 km (0.075 R)
• M2: 285,732 km (0.08 R)
• M3: 404,064 km (0.119 R)
• M4: 517,309 km (0.078 R)
• M5: 628,311 km (0.086 R)
• M6: 731,234 km (0.054 R)
• M7: 869,463 km (0.12 R)
• M8: 1,058,704 km (0.093 R)
• M9: 1,352,365 km (0.106 R)
• M10: 1,551,330 km (0.097 R)
• M11: 1,672,953 km (0.086 R)
• M12: 1,798,166 km (0.077 R)
• M13: 2,138,651 km (0.115 R)
• M14: 2,344,797 km (0.063 R)
• M15: 2,471,656 km (0.108 R)
• M16: 2,762,025 km (0.11 R)
• M17: 3,424,295 km (0.031 R)
• M18: 3,585,412 km (0.085 R)
• M19: 3,999,349 km (0.11 R)
• M20: 4,186,496 km (0.091 R)
• M21: 4,622,574 km (0.036 R)
• M22: 4,873,151 km (0.1 R)
• M23: 5,276,317 km (0.091 R)
• M24: 5,519,563 km (0.085 R)
• M25: 5,633,108 km (0.098 R)
• M26: 6,075,768 km (0.112 R)
• M27: 6,370,625 km (0.101 R)
• M28: 6,831,836 km (0.079 R)
• M29: 6,933,562 km (0.09 R)
• M30: 7,304,116 km (0.12 R)
• M31: 7,429,030 km (0.095 R)
• M32: 7,914,625 km (0.075 R)
• M33: 8,193,625 km (0.12 R)
• M34: 8,345,317 km (0.089 R)
• M35: 8,563,581 km (0.055 R)
• M36: 8,872,351 km (0.086 R)
• M37: 8,983,502 km (0.111 R)
• M38: 9,591,767 km (0.069 R)
• M39: 9,774,725 km (0.096 R)
• M40: 10,074,220 km (0.086 R)
• M41: 10,729,907 km (0.118 R)
• M42: 11,039,126 km (0.053 R)
• M43: 11,182,740 km (0.084 R)
• M44: 11,666,240 km (0.12 R)
• M45: 12,578,638 km (0.03 R)
• M46: 12,879,479 km (0.098 R)
• M47: 13,005,590 km (0.042 R)
• M48: 13,899,587 km (0.112 R)
• M49: 14,550,338 km (0.104 R)
• M50: 14,760,822 km (0.102 R)
• M51: 15,639,261 km (0.078 R)
• M52: 15,827,754 km (0.1 R)
• M53: 16,071,299 km (0.075 R)
• M54: 16,206,985 km (0.09 R)
• M55: 16,534,604 km (0.044 R)
• M56: 16,671,785 km (0.062 R)
• M57: 16,864,318 km (0.096 R)
• M58: 17,085,423 km (0.115 R)
• M59: 17,446,702 km (0.057 R)
• M60: 19,089,137 km (0.068 R)
• M61: 19,204,178 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.2

Radius: 13.1

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.37 AU - 4.03 AU

Year: 4595 Days

Day: 10.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 32,193,139 km

• M1: 181,612 km (0.099 R)
• M2: 272,867 km (0.065 R)
• M3: 379,530 km (0.102 R)
• M4: 493,224 km (0.101 R)
• M5: 584,329 km (0.065 R)
• M6: 751,879 km (0.094 R)
• M7: 950,096 km (0.119 R)
• M8: 1,097,151 km (0.042 R)
• M9: 1,216,231 km (0.093 R)
• M10: 1,303,147 km (0.119 R)
• M11: 1,657,096 km (0.083 R)
• M12: 1,804,001 km (0.048 R)
• M13: 2,032,736 km (0.066 R)
• M14: 2,454,003 km (0.067 R)
• M15: 2,547,203 km (0.038 R)
• M16: 2,814,834 km (0.111 R)
• M17: 2,922,544 km (0.095 R)
• M18: 3,071,693 km (0.033 R)
• M19: 3,203,040 km (0.097 R)
• M20: 3,367,298 km (0.095 R)
• M21: 4,152,538 km (0.027 R)
• M22: 4,411,641 km (0.102 R)
• M23: 4,910,251 km (0.113 R)
• M24: 5,016,914 km (0.054 R)
• M25: 5,390,460 km (0.057 R)
• M26: 5,525,098 km (0.062 R)
• M27: 5,747,999 km (0.108 R)
• M28: 5,910,911 km (0.103 R)
• M29: 6,408,623 km (0.105 R)
• M30: 6,986,669 km (0.101 R)
• M31: 7,080,168 km (0.074 R)
• M32: 7,376,671 km (0.105 R)
• M33: 7,760,240 km (0.109 R)
• M34: 8,234,615 km (0.093 R)
• M35: 8,347,711 km (0.094 R)
• M36: 8,589,611 km (0.114 R)
• M37: 10,044,001 km (0.071 R)
• M38: 10,240,722 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.1

Radius: 11.3

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.18 AU - 4.74 AU

Year: 6082 Days

Day: 5.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,193,139 km

• M1: 153,338 km (0.063 R)
• M2: 228,286 km (0.099 R)
• M3: 301,889 km (0.094 R)
• M4: 420,669 km (0.115 R)
• M5: 499,358 km (0.065 R)
• M6: 596,896 km (0.113 R)
• M7: 674,986 km (0.12 R)
• M8: 843,134 km (0.076 R)
• M9: 1,747,602 km (0.107 R)
• M10: 2,045,452 km (0.104 R)
• M11: 2,489,757 km (0.102 R)
• M12: 2,825,455 km (0.043 R)
• M13: 3,271,855 km (0.119 R)
• M14: 3,393,029 km (0.098 R)
• M15: 3,867,404 km (0.077 R)
• M16: 3,944,148 km (0.114 R)
• M17: 4,336,094 km (0.086 R)
• M18: 4,416,129 km (0.081 R)
• M19: 5,101,287 km (0.113 R)
• M20: 5,586,134 km (0.107 R)
• M21: 6,085,941 km (0.064 R)
• M22: 6,356,414 km (0.115 R)
• M23: 6,661,593 km (0.065 R)
• M24: 6,971,560 km (0.108 R)
• M25: 7,096,923 km (0.115 R)
• M26: 7,381,608 km (0.111 R)
• M27: 7,541,528 km (0.084 R)
• M28: 7,638,018 km (0.1 R)
• M29: 7,767,271 km (0.116 R)
• M30: 9,133,848 km (0.072 R)
• M31: 9,757,072 km (0.036 R)
• M32: 10,144,830 km (0.092 R)
• M33: 10,358,456 km (0.044 R)
• M34: 11,191,118 km (0.08 R)
• M35: 11,485,676 km (0.084 R)
• M36: 11,895,125 km (0.111 R)
• M37: 12,271,364 km (0.082 R)
• M38: 12,920,170 km (0.032 R)
• M39: 13,307,030 km (0.027 R)
• M40: 13,580,196 km (0.047 R)
• M41: 14,171,556 km (0.078 R)
• M42: 14,330,728 km (0.098 R)
• M43: 14,892,318 km (0.071 R)
• M44: 14,973,251 km (0.106 R)
• M45: 15,054,183 km (0.097 R)
• M46: 15,338,718 km (0.1 R)
• M47: 15,502,229 km (0.102 R)
• M48: 15,666,188 km (0.12 R)
• M49: 15,954,613 km (0.078 R)
• M50: 16,037,341 km (0.082 R)
• M51: 16,203,245 km (0.092 R)
• M52: 16,369,597 km (0.062 R)
• M53: 17,210,487 km (0.119 R)
• M54: 17,422,766 km (0.057 R)
• M55: 18,022,205 km (0.085 R)
• M56: 18,281,159 km (0.071 R)
• M57: 18,541,310 km (0.049 R)
• M58: 19,329,242 km (0.101 R)
• M59: 19,816,033 km (0.112 R)
• M60: 19,905,044 km (0.052 R)
• M61: 20,847,211 km (0.051 R)
• M62: 20,983,046 km (0.062 R)
• M63: 21,574,855 km (0.115 R)
• M64: 21,987,745 km (0.119 R)
• M65: 22,774,780 km (0.089 R)
• M66: 23,008,003 km (0.039 R)
• M67: 23,948,974 km (0.104 R)
• M68: 24,519,689 km (0.115 R)
• M69: 25,046,723 km (0.063 R)
• M70: 25,239,255 km (0.072 R)
• M71: 26,748,398 km (0.109 R)
• M72: 27,340,357 km (0.086 R)
• M73: 28,487,025 km (0.095 R)
• M74: 28,889,593 km (0.051 R)
• M75: 30,159,679 km (0.076 R)
• M76: 30,672,949 km (0.113 R)
• M77: 30,827,334 km (0.087 R)
• M78: 30,982,168 km (0.063 R)
• M79: 31,085,540 km (0.064 R)
• M80: 32,072,736 km (0.057 R)
• M81: 32,491,610 km (0.115 R)
• M82: 33,228,829 km (0.05 R)
• M83: 34,398,385 km (0.045 R)
• M84: 36,123,697 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.2

Radius: 10.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.58 AU - 6.42 AU

Year: 8328 Days

Day: 11.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 32,193,139 km

• M1: 200,461 km (0.093 R)
• M2: 345,421 km (0.119 R)
• M3: 431,440 km (0.106 R)
• M4: 958,174 km (0.038 R)
• M5: 1,074,262 km (0.081 R)
• M6: 1,226,254 km (0.076 R)
• M7: 1,385,725 km (0.088 R)
• M8: 1,672,953 km (0.109 R)
• M9: 1,814,772 km (0.103 R)
• M10: 2,091,827 km (0.113 R)
• M11: 2,284,210 km (0.099 R)
• M12: 2,604,200 km (0.102 R)
• M13: 2,853,729 km (0.074 R)
• M14: 3,132,879 km (0.083 R)
• M15: 3,264,824 km (0.107 R)
• M16: 3,694,768 km (0.088 R)
• M17: 4,385,611 km (0.107 R)
• M18: 4,834,405 km (0.066 R)
• M19: 4,910,700 km (0.059 R)
• M20: 5,167,858 km (0.036 R)
• M21: 5,695,490 km (0.096 R)
• M22: 6,020,417 km (0.113 R)
• M23: 6,268,001 km (0.117 R)
• M24: 6,407,127 km (0.107 R)
• M25: 6,603,549 km (0.056 R)
• M26: 7,321,320 km (0.111 R)
• M27: 7,526,718 km (0.12 R)
• M28: 7,943,348 km (0.064 R)
• M29: 9,301,248 km (0.086 R)
• M30: 9,428,256 km (0.029 R)
• M31: 9,909,662 km (0.089 R)
• M32: 10,071,976 km (0.095 R)
• M33: 10,399,146 km (0.11 R)
• M34: 10,829,689 km (0.034 R)
• M35: 11,674,319 km (0.103 R)
• M36: 12,504,886 km (0.08 R)
• M37: 13,069,169 km (0.097 R)
• M38: 14,332,523 km (0.105 R)
• M39: 14,405,826 km (0.06 R)
• M40: 14,589,832 km (0.093 R)
• M41: 15,521,377 km (0.12 R)
• M42: 15,596,775 km (0.106 R)
• M43: 15,785,717 km (0.119 R)
• M44: 15,975,407 km (0.104 R)
• M45: 16,165,845 km (0.07 R)
• M46: 16,548,965 km (0.12 R)
• M47: 17,168,300 km (0.088 R)
• M48: 17,324,331 km (0.094 R)
• M49: 17,677,232 km (0.098 R)
• M50: 18,991,001 km (0.086 R)
• M51: 19,966,080 km (0.083 R)
• M52: 21,166,154 km (0.094 R)
• M53: 21,501,253 km (0.096 R)
• M54: 21,922,670 km (0.092 R)
• M55: 22,902,237 km (0.072 R)
• M56: 23,635,416 km (0.116 R)
• M57: 24,026,764 km (0.1 R)
• M58: 25,568,819 km (0.1 R)
• M59: 26,149,708 km (0.077 R)
• M60: 26,915,948 km (0.089 R)
• M61: 27,506,860 km (0.031 R)
• M62: 27,826,700 km (0.079 R)
• M63: 29,491,724 km (0.058 R)
• M64: 30,053,763 km (0.083 R)
• M65: 30,524,997 km (0.109 R)
• M66: 31,283,907 km (0.086 R)
• M67: 31,379,201 km (0.092 R)
• M68: 31,761,274 km (0.1 R)
• M69: 31,953,058 km (0.116 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: 363 - 19,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit