🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.58 AU - 0.74 AU

Year: 346 Days

Day: 36 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.54 AU - 0.78 AU

Year: 346 Days

Day: 41.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.2

Radius: 12.5

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.22 AU - 3.08 AU

Year: 2785 Days

Day: 11.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 68,147,736 km

• M1: 366,515 km (0.095 R)
• M2: 589,416 km (0.089 R)
• M3: 1,048,831 km (0.103 R)
• M4: 1,182,721 km (0.114 R)
• M5: 1,480,869 km (0.089 R)
• M6: 1,594,265 km (0.094 R)
• M7: 1,884,185 km (0.102 R)
• M8: 1,980,077 km (0.101 R)
• M9: 2,162,587 km (0.119 R)
• M10: 2,321,609 km (0.091 R)
• M11: 2,454,602 km (0.037 R)
• M12: 2,575,178 km (0.073 R)
• M13: 2,837,872 km (0.106 R)
• M14: 3,060,922 km (0.119 R)
• M15: 3,190,923 km (0.093 R)
• M16: 3,289,807 km (0.079 R)
• M17: 3,389,589 km (0.059 R)
• M18: 3,799,337 km (0.089 R)
• M19: 3,974,666 km (0.098 R)
• M20: 4,152,837 km (0.111 R)
• M21: 4,443,506 km (0.087 R)
• M22: 4,535,807 km (0.111 R)
• M23: 4,665,958 km (0.108 R)
• M24: 4,854,152 km (0.084 R)
• M25: 5,025,740 km (0.113 R)
• M26: 5,121,932 km (0.112 R)
• M27: 5,394,499 km (0.102 R)
• M28: 5,512,831 km (0.08 R)
• M29: 6,158,496 km (0.116 R)
• M30: 6,261,568 km (0.105 R)
• M31: 6,511,397 km (0.077 R)
• M32: 6,913,666 km (0.055 R)
• M33: 7,653,726 km (0.117 R)
• M34: 7,920,908 km (0.108 R)
• M35: 8,010,667 km (0.1 R)
• M36: 8,373,142 km (0.066 R)
• M37: 8,510,473 km (0.111 R)
• M38: 8,741,153 km (0.116 R)
• M39: 8,950,441 km (0.085 R)
• M40: 9,114,400 km (0.093 R)
• M41: 9,997,476 km (0.069 R)
• M42: 10,265,406 km (0.118 R)
• M43: 10,585,097 km (0.032 R)
• M44: 10,758,480 km (0.106 R)
• M45: 11,158,655 km (0.119 R)
• M46: 11,309,898 km (0.108 R)
• M47: 11,487,321 km (0.059 R)
• M48: 11,844,860 km (0.053 R)
• M49: 12,414,230 km (0.073 R)
• M50: 13,204,854 km (0.052 R)
• M51: 13,338,296 km (0.108 R)
• M52: 13,498,964 km (0.12 R)
• M53: 13,957,631 km (0.064 R)
• M54: 14,641,592 km (0.105 R)
• M55: 14,862,698 km (0.09 R)
• M56: 15,001,525 km (0.064 R)
• M57: 15,476,648 km (0.108 R)
• M58: 15,956,707 km (0.048 R)
• M59: 16,614,040 km (0.026 R)
• M60: 16,786,975 km (0.03 R)
• M61: 16,960,509 km (0.094 R)
• M62: 17,251,178 km (0.116 R)
• M63: 17,397,036 km (0.062 R)
• M64: 17,690,098 km (0.087 R)
• M65: 17,925,714 km (0.118 R)
• M66: 18,848,584 km (0.053 R)
• M67: 19,361,256 km (0.041 R)
• M68: 20,400,362 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.7

Radius: 13

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.48 AU - 3.96 AU

Year: 3731 Days

Day: 9.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 68,147,736 km

• M1: 288,574 km (0.088 R)
• M2: 520,451 km (0.078 R)
• M3: 666,309 km (0.053 R)
• M4: 748,887 km (0.028 R)
• M5: 972,536 km (0.075 R)
• M6: 1,068,428 km (0.113 R)
• M7: 1,167,911 km (0.119 R)
• M8: 1,270,834 km (0.065 R)
• M9: 1,440,328 km (0.118 R)
• M10: 1,542,055 km (0.1 R)
• M11: 1,675,347 km (0.102 R)
• M12: 1,862,493 km (0.105 R)
• M13: 2,067,293 km (0.107 R)
• M14: 2,312,334 km (0.037 R)
• M15: 2,432,910 km (0.094 R)
• M16: 2,772,647 km (0.065 R)
• M17: 3,091,590 km (0.115 R)
• M18: 3,298,783 km (0.092 R)
• M19: 3,397,816 km (0.103 R)
• M20: 3,510,464 km (0.032 R)
• M21: 3,611,592 km (0.114 R)
• M22: 4,186,048 km (0.073 R)
• M23: 4,429,294 km (0.105 R)
• M24: 4,663,414 km (0.085 R)
• M25: 4,747,040 km (0.096 R)
• M26: 4,944,210 km (0.051 R)
• M27: 5,029,480 km (0.036 R)
• M28: 5,317,456 km (0.116 R)
• M29: 5,522,256 km (0.113 R)
• M30: 5,789,587 km (0.055 R)
• M31: 6,121,994 km (0.096 R)
• M32: 6,491,949 km (0.108 R)
• M33: 6,585,597 km (0.063 R)
• M34: 6,837,520 km (0.09 R)
• M35: 6,948,671 km (0.103 R)
• M36: 7,205,232 km (0.117 R)
• M37: 7,661,655 km (0.104 R)
• M38: 7,909,987 km (0.088 R)
• M39: 8,093,843 km (0.044 R)
• M40: 8,397,826 km (0.06 R)
• M41: 8,585,571 km (0.033 R)
• M42: 8,878,334 km (0.1 R)
• M43: 9,104,377 km (0.114 R)
• M44: 9,438,279 km (0.104 R)
• M45: 9,669,109 km (0.092 R)
• M46: 10,063,898 km (0.112 R)
• M47: 10,226,959 km (0.106 R)
• M48: 10,647,778 km (0.105 R)
• M49: 10,869,482 km (0.09 R)
• M50: 11,111,531 km (0.072 R)
• M51: 11,242,579 km (0.084 R)
• M52: 11,544,168 km (0.076 R)
• M53: 11,867,449 km (0.051 R)
• M54: 12,174,424 km (0.119 R)
• M55: 12,309,661 km (0.103 R)
• M56: 12,406,451 km (0.044 R)
• M57: 13,012,621 km (0.117 R)
• M58: 13,388,860 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.4

Radius: 11.9

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.65 AU - 4.15 AU

Year: 4973 Days

Day: 6.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 68,147,736 km

• M1: 199,863 km (0.066 R)
• M2: 335,398 km (0.113 R)
• M3: 518,357 km (0.104 R)
• M4: 600,486 km (0.09 R)
• M5: 979,417 km (0.094 R)
• M6: 1,309,879 km (0.12 R)
• M7: 1,804,300 km (0.086 R)
• M8: 2,011,792 km (0.102 R)
• M9: 2,418,250 km (0.053 R)
• M10: 2,532,094 km (0.055 R)
• M11: 3,040,876 km (0.103 R)
• M12: 3,958,360 km (0.061 R)
• M13: 4,132,342 km (0.109 R)
• M14: 4,328,614 km (0.035 R)
• M15: 4,548,074 km (0.094 R)
• M16: 4,689,744 km (0.084 R)
• M17: 5,249,688 km (0.053 R)
• M18: 5,831,026 km (0.03 R)
• M19: 6,118,254 km (0.097 R)
• M20: 6,319,762 km (0.098 R)
• M21: 6,937,900 km (0.052 R)
• M22: 7,265,969 km (0.106 R)
• M23: 7,503,530 km (0.118 R)
• M24: 8,206,790 km (0.095 R)
• M25: 8,429,391 km (0.089 R)
• M26: 8,578,989 km (0.106 R)
• M27: 8,956,574 km (0.068 R)
• M28: 9,083,732 km (0.11 R)
• M29: 9,288,382 km (0.105 R)
• M30: 9,391,156 km (0.066 R)
• M31: 10,042,954 km (0.086 R)
• M32: 10,175,049 km (0.109 R)
• M33: 10,281,114 km (0.042 R)
• M34: 10,441,034 km (0.055 R)
• M35: 11,472,511 km (0.061 R)
• M36: 11,555,388 km (0.043 R)
• M37: 11,693,916 km (0.103 R)
• M38: 11,916,667 km (0.054 R)
• M39: 12,084,666 km (0.113 R)
• M40: 12,564,875 km (0.081 R)
• M41: 12,993,772 km (0.056 R)
• M42: 13,166,857 km (0.096 R)
• M43: 13,660,978 km (0.089 R)
• M44: 14,161,234 km (0.084 R)
• M45: 14,518,025 km (0.035 R)
• M46: 14,607,634 km (0.107 R)
• M47: 15,119,258 km (0.116 R)
• M48: 16,128,894 km (0.113 R)
• M49: 16,221,795 km (0.078 R)
• M50: 17,160,521 km (0.046 R)
• M51: 17,477,220 km (0.087 R)
• M52: 17,763,999 km (0.105 R)
• M53: 19,319,817 km (0.034 R)
• M54: 20,080,672 km (0.103 R)
• M55: 20,213,963 km (0.037 R)
• M56: 20,615,783 km (0.055 R)
• M57: 21,087,765 km (0.06 R)
• M58: 21,291,218 km (0.103 R)
• M59: 21,563,486 km (0.09 R)
• M60: 21,871,059 km (0.105 R)
• M61: 22,525,251 km (0.079 R)
• M62: 22,663,928 km (0.113 R)
• M63: 23,046,450 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.2

Radius: 9.2

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.25 AU - 5.05 AU

Year: 6474 Days

Day: 10.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,147,736 km

• M1: 145,559 km (0.117 R)
• M2: 571,763 km (0.092 R)
• M3: 630,106 km (0.106 R)
• M4: 715,676 km (0.086 R)
• M5: 779,405 km (0.092 R)
• M6: 872,006 km (0.115 R)
• M7: 1,040,154 km (0.118 R)
• M8: 1,312,273 km (0.072 R)
• M9: 1,606,831 km (0.091 R)
• M10: 1,675,197 km (0.081 R)
• M11: 1,850,526 km (0.109 R)
• M12: 2,013,438 km (0.105 R)
• M13: 2,162,437 km (0.083 R)
• M14: 2,257,432 km (0.082 R)
• M15: 2,471,207 km (0.107 R)
• M16: 2,610,782 km (0.099 R)
• M17: 2,794,189 km (0.116 R)
• M18: 2,897,860 km (0.104 R)
• M19: 3,865,310 km (0.092 R)
• M20: 4,504,841 km (0.086 R)
• M21: 5,050,125 km (0.098 R)
• M22: 5,126,121 km (0.086 R)
• M23: 5,202,565 km (0.045 R)
• M24: 5,511,934 km (0.112 R)
• M25: 5,616,353 km (0.099 R)
• M26: 6,094,617 km (0.11 R)
• M27: 6,530,695 km (0.082 R)
• M28: 6,948,821 km (0.03 R)
• M29: 7,061,767 km (0.035 R)
• M30: 7,318,178 km (0.049 R)
• M31: 7,577,731 km (0.03 R)
• M32: 7,752,461 km (0.091 R)
• M33: 7,840,275 km (0.065 R)
• M34: 7,928,388 km (0.086 R)
• M35: 8,344,270 km (0.051 R)
• M36: 8,434,328 km (0.113 R)
• M37: 9,043,042 km (0.056 R)
• M38: 9,197,427 km (0.115 R)
• M39: 9,477,474 km (0.074 R)
• M40: 9,540,155 km (0.059 R)
• M41: 9,823,643 km (0.118 R)
• M42: 9,887,073 km (0.069 R)
• M43: 10,270,343 km (0.069 R)
• M44: 10,334,670 km (0.067 R)
• M45: 10,528,399 km (0.086 R)
• M46: 10,625,787 km (0.108 R)
• M47: 11,649,635 km (0.107 R)
• M48: 11,952,720 km (0.081 R)
• M49: 12,463,597 km (0.039 R)
• M50: 12,635,635 km (0.1 R)
• M51: 12,739,156 km (0.076 R)
• M52: 12,981,804 km (0.084 R)
• M53: 13,121,080 km (0.103 R)
• M54: 13,295,960 km (0.118 R)
• M55: 14,110,520 km (0.082 R)
• M56: 14,182,028 km (0.12 R)
• M57: 14,433,651 km (0.063 R)
• M58: 16,385,455 km (0.117 R)
• M59: 17,181,615 km (0.086 R)
• M60: 17,488,141 km (0.108 R)
• M61: 20,408,890 km (0.084 R)
• M62: 21,059,939 km (0.102 R)
• M63: 21,759,160 km (0.112 R)
• M64: 22,382,534 km (0.12 R)
• M65: 22,759,371 km (0.07 R)
• M66: 23,053,929 km (0.043 R)
• M67: 23,774,542 km (0.086 R)
• M68: 24,287,663 km (0.084 R)
• M69: 26,553,024 km (0.099 R)
• M70: 27,174,304 km (0.117 R)
• M71: 27,308,194 km (0.101 R)
• M72: 27,576,423 km (0.104 R)
• M73: 27,890,429 km (0.101 R)
• M74: 28,522,031 km (0.048 R)
• M75: 28,839,478 km (0.099 R)
• M76: 29,158,271 km (0.114 R)
• M77: 29,295,302 km (0.072 R)
• M78: 30,213,833 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.3

Radius: 6.6

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.02 AU - 12.18 AU

Year: 20725 Days

Day: 19.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,147,736 km

• M1: 984,055 km (0.077 R)
• M2: 1,564,794 km (0.091 R)
• M3: 1,651,261 km (0.101 R)
• M4: 1,919,789 km (0.115 R)
• M5: 1,981,424 km (0.114 R)
• M6: 2,299,469 km (0.105 R)
• M7: 2,497,836 km (0.035 R)
• M8: 3,235,652 km (0.063 R)
• M9: 3,609,497 km (0.044 R)
• M10: 3,724,239 km (0.066 R)
• M11: 4,479,110 km (0.111 R)
• M12: 4,895,142 km (0.09 R)
• M13: 5,630,415 km (0.102 R)
• M14: 6,124,387 km (0.069 R)
• M15: 6,170,015 km (0.036 R)
• M16: 6,915,012 km (0.08 R)
• M17: 7,298,132 km (0.099 R)
• M18: 7,443,541 km (0.085 R)
• M19: 7,541,079 km (0.098 R)
• M20: 7,688,134 km (0.119 R)
• M21: 9,314,861 km (0.063 R)
• M22: 10,166,821 km (0.086 R)
• M23: 10,329,284 km (0.108 R)
• M24: 11,434,663 km (0.073 R)
• M25: 12,001,190 km (0.113 R)
• M26: 12,230,374 km (0.081 R)
• M27: 13,102,829 km (0.076 R)
• M28: 13,397,985 km (0.107 R)
• M29: 13,576,306 km (0.111 R)
• M30: 13,935,042 km (0.03 R)
• M31: 17,366,069 km (0.076 R)
• M32: 17,625,322 km (0.114 R)
• M33: 18,082,194 km (0.074 R)
• M34: 19,812,592 km (0.102 R)
• M35: 19,947,978 km (0.088 R)
• M36: 21,041,240 km (0.091 R)
• M37: 21,804,189 km (0.12 R)
• M38: 23,214,448 km (0.065 R)
• M39: 23,930,723 km (0.103 R)
• M40: 24,799,587 km (0.082 R)
• M41: 27,996,942 km (0.101 R)
• M42: 28,835,588 km (0.106 R)
• M43: 29,296,499 km (0.12 R)
• M44: 29,527,777 km (0.059 R)
• M45: 29,759,804 km (0.094 R)
• M46: 29,837,146 km (0.047 R)
• M47: 29,992,279 km (0.098 R)
• M48: 30,225,502 km (0.087 R)
• M49: 31,479,132 km (0.077 R)
• M50: 31,795,232 km (0.093 R)
• M51: 32,590,046 km (0.086 R)
• M52: 32,829,702 km (0.091 R)
• M53: 33,150,290 km (0.117 R)
• M54: 34,037,106 km (0.091 R)
• M55: 34,524,047 km (0.117 R)
• M56: 35,504,960 km (0.082 R)
• M57: 35,751,647 km (0.047 R)
• M58: 36,246,666 km (0.098 R)
• M59: 38,502,303 km (0.097 R)
• M60: 38,924,917 km (0.057 R)
• M61: 43,586,536 km (0.109 R)
• M62: 43,762,613 km (0.076 R)
• M63: 44,380,452 km (0.07 R)
• M64: 45,001,283 km (0.075 R)
• M65: 45,090,145 km (0.118 R)
• M66: 45,535,647 km (0.064 R)
• M67: 47,061,097 km (0.118 R)
• M68: 47,875,507 km (0.044 R)
• M69: 49,426,538 km (0.047 R)
• M70: 49,701,948 km (0.03 R)
• M71: 50,254,263 km (0.109 R)
• M72: 50,808,673 km (0.085 R)
• M73: 51,272,277 km (0.119 R)
• M74: 51,458,077 km (0.109 R)
• M75: 52,671,166 km (0.087 R)
• M76: 53,234,402 km (0.103 R)
• M77: 53,610,940 km (0.089 R)
• M78: 54,177,318 km (0.078 R)
• M79: 54,271,864 km (0.088 R)
• M80: 54,745,790 km (0.11 R)
• M81: 55,697,531 km (0.111 R)
• M82: 56,750,700 km (0.102 R)
• M83: 57,135,316 km (0.046 R)
• M84: 57,617,321 km (0.114 R)
• M85: 57,907,241 km (0.059 R)
• M86: 58,100,671 km (0.077 R)
• M87: 58,876,935 km (0.118 R)
• M88: 59,071,412 km (0.11 R)
• M89: 61,620,410 km (0.081 R)
• M90: 62,312,749 km (0.099 R)
• M91: 63,406,010 km (0.026 R)
• M92: 63,804,988 km (0.107 R)
• M93: 64,305,094 km (0.11 R)
• M94: 64,906,926 km (0.106 R)
• M95: 65,409,724 km (0.067 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 13,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit