🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.88 AU - 0.96 AU

Year: 400 Days

Day: 41.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.06 AU - 1.18 AU

Year: 537 Days

Day: 13.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,951,793 km

• M1: 73,901 km (0.106 R)
• M2: 305,329 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.88 AU - 2 AU

Year: 1224 Days

Day: 20.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.8

Radius: 8.2

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.44 AU - 2.54 AU

Year: 1780 Days

Day: 6.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 24,951,793 km

• M1: 103,671 km (0.09 R)
• M2: 209,736 km (0.094 R)
• M3: 275,709 km (0.106 R)
• M4: 356,043 km (0.073 R)
• M5: 430,991 km (0.053 R)
• M6: 576,849 km (0.04 R)
• M7: 733,628 km (0.089 R)
• M8: 826,827 km (0.098 R)
• M9: 930,948 km (0.061 R)
• M10: 1,123,929 km (0.118 R)
• M11: 1,225,356 km (0.102 R)
• M12: 1,352,664 km (0.036 R)
• M13: 1,540,110 km (0.064 R)
• M14: 1,694,495 km (0.111 R)
• M15: 1,786,348 km (0.118 R)
• M16: 1,845,589 km (0.053 R)
• M17: 1,905,578 km (0.096 R)
• M18: 2,045,152 km (0.095 R)
• M19: 2,170,067 km (0.079 R)
• M20: 2,334,624 km (0.099 R)
• M21: 2,465,373 km (0.097 R)
• M22: 2,656,409 km (0.077 R)
• M23: 2,753,798 km (0.115 R)
• M24: 2,832,486 km (0.104 R)
• M25: 3,022,625 km (0.051 R)
• M26: 3,196,308 km (0.057 R)
• M27: 3,447,034 km (0.11 R)
• M28: 3,564,169 km (0.12 R)
• M29: 3,628,646 km (0.106 R)
• M30: 3,846,311 km (0.066 R)
• M31: 3,923,503 km (0.117 R)
• M32: 4,135,633 km (0.081 R)
• M33: 4,237,509 km (0.087 R)
• M34: 4,478,362 km (0.104 R)
• M35: 4,594,749 km (0.108 R)
• M36: 4,747,339 km (0.112 R)
• M37: 4,818,398 km (0.068 R)
• M38: 5,009,584 km (0.081 R)
• M39: 5,264,349 km (0.078 R)
• M40: 5,849,875 km (0.067 R)
• M41: 6,156,850 km (0.079 R)
• M42: 6,260,372 km (0.072 R)
• M43: 6,403,537 km (0.08 R)
• M44: 6,706,622 km (0.118 R)
• M45: 6,799,822 km (0.037 R)
• M46: 7,001,031 km (0.106 R)
• M47: 7,068,499 km (0.07 R)
• M48: 7,285,865 km (0.118 R)
• M49: 7,560,826 km (0.058 R)
• M50: 7,951,276 km (0.04 R)
• M51: 8,607,263 km (0.104 R)
• M52: 8,810,267 km (0.108 R)
• M53: 8,897,782 km (0.116 R)
• M54: 9,014,917 km (0.094 R)
• M55: 9,443,964 km (0.101 R)
• M56: 9,970,548 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.9

Radius: 9

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.27 AU - 3.17 AU

Year: 2032 Days

Day: 8.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 24,951,793 km

• M1: 132,993 km (0.042 R)
• M2: 201,060 km (0.095 R)
• M3: 291,716 km (0.084 R)
• M4: 448,794 km (0.044 R)
• M5: 565,480 km (0.036 R)
• M6: 1,401,732 km (0.103 R)
• M7: 1,492,987 km (0.099 R)
• M8: 1,608,028 km (0.085 R)
• M9: 1,824,196 km (0.074 R)
• M10: 1,916,498 km (0.057 R)
• M11: 2,018,225 km (0.043 R)
• M12: 2,219,135 km (0.115 R)
• M13: 2,597,169 km (0.091 R)
• M14: 2,780,576 km (0.061 R)
• M15: 2,860,461 km (0.077 R)
• M16: 3,050,001 km (0.087 R)
• M17: 3,262,281 km (0.057 R)
• M18: 3,565,815 km (0.097 R)
• M19: 3,730,821 km (0.07 R)
• M20: 4,048,268 km (0.107 R)
• M21: 4,108,706 km (0.1 R)
• M22: 4,343,574 km (0.094 R)
• M23: 4,488,684 km (0.051 R)
• M24: 4,603,725 km (0.109 R)
• M25: 4,847,719 km (0.114 R)
• M26: 5,019,906 km (0.065 R)
• M27: 5,216,029 km (0.063 R)
• M28: 5,615,904 km (0.051 R)
• M29: 5,853,765 km (0.046 R)
• M30: 6,106,585 km (0.094 R)
• M31: 6,246,010 km (0.03 R)
• M32: 6,398,301 km (0.088 R)
• M33: 6,670,569 km (0.115 R)
• M34: 7,202,240 km (0.088 R)
• M35: 7,535,245 km (0.09 R)
• M36: 7,622,311 km (0.084 R)
• M37: 7,822,921 km (0.101 R)
• M38: 7,936,466 km (0.094 R)
• M39: 8,101,473 km (0.104 R)
• M40: 8,785,883 km (0.1 R)
• M41: 8,851,407 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.2

Radius: 9.9

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.33 AU - 7.95 AU

Year: 8643 Days

Day: 5.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 24,951,793 km

• M1: 192,532 km (0.045 R)
• M2: 255,663 km (0.118 R)
• M3: 378,931 km (0.08 R)
• M4: 585,526 km (0.111 R)
• M5: 829,371 km (0.047 R)
• M6: 1,009,935 km (0.057 R)
• M7: 1,695,243 km (0.101 R)
• M8: 1,763,759 km (0.067 R)
• M9: 1,974,991 km (0.091 R)
• M10: 2,145,084 km (0.107 R)
• M11: 2,320,113 km (0.063 R)
• M12: 2,422,289 km (0.108 R)
• M13: 2,552,289 km (0.1 R)
• M14: 2,684,384 km (0.052 R)
• M15: 2,791,945 km (0.077 R)
• M16: 3,466,781 km (0.077 R)
• M17: 3,554,595 km (0.043 R)
• M18: 3,883,112 km (0.094 R)
• M19: 4,005,034 km (0.094 R)
• M20: 4,097,336 km (0.092 R)
• M21: 4,442,010 km (0.1 R)
• M22: 4,959,917 km (0.097 R)
• M23: 5,159,182 km (0.098 R)
• M24: 5,394,948 km (0.065 R)
• M25: 5,912,108 km (0.084 R)
• M26: 6,230,003 km (0.049 R)
• M27: 6,373,168 km (0.114 R)
• M28: 6,919,650 km (0.117 R)
• M29: 7,217,200 km (0.117 R)
• M30: 8,291,911 km (0.096 R)
• M31: 8,727,689 km (0.071 R)
• M32: 8,928,151 km (0.081 R)
• M33: 9,456,829 km (0.056 R)
• M34: 9,828,730 km (0.058 R)
• M35: 9,995,681 km (0.05 R)
• M36: 10,163,380 km (0.119 R)
• M37: 10,416,949 km (0.072 R)
• M38: 11,495,400 km (0.075 R)
• M39: 11,671,177 km (0.117 R)
• M40: 11,981,144 km (0.081 R)
• M41: 12,383,562 km (0.064 R)
• M42: 12,473,620 km (0.102 R)
• M43: 13,571,070 km (0.12 R)
• M44: 13,710,495 km (0.109 R)
• M45: 15,857,225 km (0.09 R)
• M46: 16,299,137 km (0.075 R)
• M47: 17,902,676 km (0.092 R)
• M48: 18,311,378 km (0.092 R)
• M49: 18,516,925 km (0.055 R)
• M50: 18,619,849 km (0.097 R)
• M51: 20,774,058 km (0.119 R)
• M52: 21,853,257 km (0.117 R)
• M53: 23,005,909 km (0.119 R)
• M54: 23,172,261 km (0.094 R)
• M55: 24,065,809 km (0.077 R)
• M56: 24,234,705 km (0.11 R)
• M57: 24,573,545 km (0.119 R)
• M58: 25,541,892 km (0.041 R)
• M59: 26,175,289 km (0.102 R)
• M60: 26,522,805 km (0.112 R)
• M61: 27,987,667 km (0.109 R)
• M62: 28,402,502 km (0.119 R)
• M63: 29,358,433 km (0.11 R)
• M64: 30,507,195 km (0.075 R)
• M65: 31,301,559 km (0.116 R)
• M66: 32,910,933 km (0.094 R)
• M67: 33,160,911 km (0.081 R)
• M68: 34,103,827 km (0.109 R)
• M69: 34,483,506 km (0.1 R)
• M70: 34,610,365 km (0.056 R)
• M71: 36,144,940 km (0.098 R)
• M72: 37,050,306 km (0.072 R)
• M73: 39,545,150 km (0.058 R)
• M74: 39,943,978 km (0.099 R)
• M75: 40,344,302 km (0.09 R)
• M76: 40,879,862 km (0.037 R)
• M77: 41,081,370 km (0.1 R)
• M78: 41,417,966 km (0.072 R)
• M79: 42,637,188 km (0.106 R)
• M80: 44,143,190 km (0.097 R)
• M81: 44,280,970 km (0.067 R)
• M82: 44,418,899 km (0.108 R)
• M83: 45,318,880 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.1

Radius: 7.8

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.92 AU - 9.56 AU

Year: 12725 Days

Day: 24 Hours

Environment

Temp: -196 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 24,951,793 km

• M1: 98,884 km (0.082 R)
• M2: 183,856 km (0.072 R)
• M3: 250,427 km (0.1 R)
• M4: 548,127 km (0.069 R)
• M5: 656,136 km (0.09 R)
• M6: 852,558 km (0.079 R)
• M7: 1,252,433 km (0.119 R)
• M8: 1,574,368 km (0.081 R)
• M9: 2,147,328 km (0.089 R)
• M10: 2,593,279 km (0.104 R)
• M11: 2,842,808 km (0.117 R)
• M12: 3,002,728 km (0.108 R)
• M13: 3,132,879 km (0.081 R)
• M14: 4,059,039 km (0.117 R)
• M15: 4,645,463 km (0.119 R)
• M16: 5,102,634 km (0.079 R)
• M17: 5,574,166 km (0.094 R)
• M18: 5,774,777 km (0.089 R)
• M19: 6,516,483 km (0.09 R)
• M20: 7,114,127 km (0.116 R)
• M21: 7,773,853 km (0.105 R)
• M22: 8,544,881 km (0.062 R)
• M23: 9,387,865 km (0.081 R)
• M24: 10,012,885 km (0.118 R)
• M25: 11,050,944 km (0.111 R)
• M26: 12,803,035 km (0.047 R)
• M27: 13,388,261 km (0.093 R)
• M28: 13,441,817 km (0.114 R)
• M29: 13,711,094 km (0.095 R)
• M30: 14,200,279 km (0.064 R)
• M31: 14,419,440 km (0.058 R)
• M32: 14,805,701 km (0.076 R)
• M33: 14,972,353 km (0.093 R)
• M34: 15,028,004 km (0.115 R)
• M35: 15,083,804 km (0.09 R)
• M36: 15,307,453 km (0.115 R)
• M37: 15,419,801 km (0.045 R)
• M38: 15,758,191 km (0.118 R)
• M39: 16,730,278 km (0.118 R)
• M40: 17,486,645 km (0.116 R)
• M41: 18,194,841 km (0.06 R)
• M42: 19,032,739 km (0.083 R)
• M43: 19,274,489 km (0.108 R)
• M44: 19,456,400 km (0.066 R)
• M45: 19,944,538 km (0.109 R)
• M46: 20,808,316 km (0.103 R)
• M47: 21,558,400 km (0.088 R)
• M48: 22,063,292 km (0.061 R)
• M49: 22,253,581 km (0.079 R)
• M50: 23,991,310 km (0.058 R)
• M51: 24,645,950 km (0.102 R)
• M52: 25,838,993 km (0.117 R)
• M53: 27,118,803 km (0.101 R)
• M54: 27,254,638 km (0.034 R)
• M55: 27,663,638 km (0.109 R)
• M56: 28,006,068 km (0.109 R)
• M57: 28,626,001 km (0.115 R)
• M58: 28,903,057 km (0.099 R)
• M59: 29,180,860 km (0.075 R)
• M60: 30,019,805 km (0.104 R)
• M61: 30,301,198 km (0.071 R)
• M62: 30,937,588 km (0.11 R)
• M63: 33,965,149 km (0.054 R)
• M64: 34,405,266 km (0.101 R)
• M65: 35,217,134 km (0.066 R)
• M66: 35,291,185 km (0.081 R)
• M67: 35,365,385 km (0.105 R)
• M68: 35,811,486 km (0.114 R)
• M69: 36,184,733 km (0.092 R)
• M70: 36,784,471 km (0.1 R)
• M71: 38,222,106 km (0.117 R)
• M72: 39,755,185 km (0.109 R)
• M73: 43,436,340 km (0.057 R)
• M74: 44,233,398 km (0.111 R)
• M75: 46,166,202 km (0.107 R)
• M76: 46,409,747 km (0.104 R)
• M77: 47,224,607 km (0.098 R)
• M78: 48,044,254 km (0.075 R)
• M79: 48,703,382 km (0.049 R)
• M80: 49,116,721 km (0.069 R)
• M81: 49,282,475 km (0.09 R)
• M82: 49,531,406 km (0.086 R)
• M83: 51,201,367 km (0.116 R)
• M84: 51,453,440 km (0.113 R)
• M85: 52,804,907 km (0.063 R)
• M86: 53,059,522 km (0.056 R)
• M87: 54,168,043 km (0.09 R)
• M88: 54,510,622 km (0.084 R)
• M89: 54,939,818 km (0.084 R)
• M90: 55,025,837 km (0.099 R)
• M91: 55,197,874 km (0.099 R)
• M92: 55,542,548 km (0.07 R)
• M93: 56,147,671 km (0.119 R)
• M94: 57,888,242 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.8

Radius: 6.3

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.68 AU - 13.88 AU

Year: 18317 Days

Day: 24.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 24,951,793 km

• M1: 128,654 km (0.108 R)
• M2: 170,841 km (0.113 R)
• M3: 490,531 km (0.045 R)
• M4: 1,048,382 km (0.12 R)
• M5: 1,353,412 km (0.106 R)
• M6: 1,465,910 km (0.113 R)
• M7: 1,760,617 km (0.111 R)
• M8: 1,837,211 km (0.09 R)
• M9: 2,057,569 km (0.065 R)
• M10: 2,437,847 km (0.091 R)
• M11: 2,857,918 km (0.119 R)
• M12: 3,529,313 km (0.064 R)
• M13: 3,587,357 km (0.105 R)
• M14: 3,882,663 km (0.101 R)
• M15: 3,982,894 km (0.051 R)
• M16: 4,644,415 km (0.086 R)
• M17: 4,708,144 km (0.087 R)
• M18: 5,053,117 km (0.092 R)
• M19: 5,699,080 km (0.109 R)
• M20: 5,767,447 km (0.102 R)
• M21: 5,835,963 km (0.086 R)
• M22: 6,159,692 km (0.081 R)
• M23: 6,229,854 km (0.092 R)
• M24: 6,370,925 km (0.074 R)
• M25: 6,680,143 km (0.103 R)
• M26: 8,898,829 km (0.049 R)
• M27: 9,921,181 km (0.067 R)
• M28: 11,036,882 km (0.029 R)
• M29: 11,322,016 km (0.109 R)
• M30: 12,664,657 km (0.106 R)
• M31: 12,933,185 km (0.09 R)
• M32: 13,688,953 km (0.071 R)
• M33: 14,396,701 km (0.098 R)
• M34: 15,496,694 km (0.107 R)
• M35: 15,944,141 km (0.092 R)
• M36: 16,169,585 km (0.113 R)
• M37: 17,776,266 km (0.098 R)
• M38: 20,227,876 km (0.086 R)
• M39: 20,822,079 km (0.101 R)
• M40: 20,927,545 km (0.087 R)
• M41: 20,997,856 km (0.106 R)
• M42: 21,848,769 km (0.092 R)
• M43: 23,620,756 km (0.055 R)
• M44: 24,728,229 km (0.033 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 17,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit