🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.82 AU - 1.08 AU

Year: 347 Days

Day: 26 Hours

Environment

Temp: 10 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.85 AU - 1.15 AU

Year: 375 Days

Day: 25.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 108,964,827 km

• M1: 78,838 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.95 AU - 1.17 AU

Year: 409 Days

Day: 15.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.23 AU - 3.61 AU

Year: 2370 Days

Day: 29.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,964,827 km

• M1: 26,180 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.6

Radius: 8.3

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.13 AU - 4.87 AU

Year: 3577 Days

Day: 12.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 108,964,827 km

• M1: 145,409 km (0.119 R)
• M2: 210,783 km (0.089 R)
• M3: 266,583 km (0.086 R)
• M4: 448,943 km (0.112 R)
• M5: 501,302 km (0.066 R)
• M6: 652,097 km (0.085 R)
• M7: 807,380 km (0.075 R)
• M8: 1,318,406 km (0.06 R)
• M9: 1,383,631 km (0.12 R)
• M10: 1,503,758 km (0.103 R)
• M11: 1,599,650 km (0.092 R)
• M12: 1,655,450 km (0.113 R)
• M13: 1,885,232 km (0.078 R)
• M14: 1,944,324 km (0.1 R)
• M15: 2,034,082 km (0.099 R)
• M16: 2,471,506 km (0.099 R)
• M17: 2,835,478 km (0.115 R)
• M18: 2,920,599 km (0.112 R)
• M19: 3,006,618 km (0.11 R)
• M20: 3,093,385 km (0.063 R)
• M21: 3,377,022 km (0.041 R)
• M22: 3,632,087 km (0.073 R)
• M23: 3,724,688 km (0.107 R)
• M24: 4,141,467 km (0.084 R)
• M25: 4,257,855 km (0.111 R)
• M26: 4,493,621 km (0.093 R)
• M27: 5,143,474 km (0.057 R)
• M28: 5,226,800 km (0.078 R)
• M29: 5,974,939 km (0.107 R)
• M30: 6,062,454 km (0.112 R)
• M31: 6,305,700 km (0.094 R)
• M32: 6,733,400 km (0.111 R)
• M33: 7,054,587 km (0.058 R)
• M34: 7,380,710 km (0.112 R)
• M35: 7,498,444 km (0.047 R)
• M36: 7,569,353 km (0.082 R)
• M37: 7,640,562 km (0.076 R)
• M38: 7,759,642 km (0.114 R)
• M39: 7,927,341 km (0.117 R)
• M40: 8,120,472 km (0.082 R)
• M41: 8,933,835 km (0.095 R)
• M42: 9,490,339 km (0.07 R)
• M43: 9,669,707 km (0.037 R)
• M44: 10,032,033 km (0.104 R)
• M45: 10,188,662 km (0.03 R)
• M46: 10,690,114 km (0.061 R)
• M47: 11,091,485 km (0.081 R)
• M48: 11,253,500 km (0.114 R)
• M49: 11,689,278 km (0.064 R)
• M50: 11,744,181 km (0.092 R)
• M51: 12,577,441 km (0.088 R)
• M52: 12,690,088 km (0.11 R)
• M53: 12,887,857 km (0.11 R)
• M54: 13,029,675 km (0.074 R)
• M55: 13,458,572 km (0.059 R)
• M56: 13,516,018 km (0.08 R)
• M57: 13,804,892 km (0.069 R)
• M58: 14,183,524 km (0.104 R)
• M59: 14,772,491 km (0.104 R)
• M60: 14,861,651 km (0.084 R)
• M61: 14,921,041 km (0.071 R)
• M62: 15,189,719 km (0.074 R)
• M63: 15,399,754 km (0.105 R)
• M64: 15,913,773 km (0.12 R)
• M65: 16,927,597 km (0.116 R)
• M66: 17,646,565 km (0.095 R)
• M67: 18,184,369 km (0.112 R)
• M68: 18,311,827 km (0.072 R)
• M69: 18,535,326 km (0.1 R)
• M70: 18,631,368 km (0.113 R)
• M71: 18,791,886 km (0.092 R)
• M72: 18,920,690 km (0.089 R)
• M73: 19,568,748 km (0.105 R)
• M74: 20,092,490 km (0.068 R)
• M75: 20,191,225 km (0.099 R)
• M76: 20,422,204 km (0.084 R)
• M77: 20,488,326 km (0.039 R)
• M78: 20,653,931 km (0.039 R)
• M79: 21,254,117 km (0.067 R)
• M80: 22,063,292 km (0.117 R)
• M81: 22,471,545 km (0.062 R)
• M82: 22,985,563 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864

Radius: 12.7

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.54 AU - 6.5 AU

Year: 5535 Days

Day: 5.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 108,964,827 km

• M1: 166,802 km (0.12 R)
• M2: 256,261 km (0.105 R)
• M3: 395,387 km (0.095 R)
• M4: 581,936 km (0.039 R)
• M5: 733,927 km (0.086 R)
• M6: 1,191,697 km (0.034 R)
• M7: 1,374,356 km (0.115 R)
• M8: 1,566,738 km (0.101 R)
• M9: 1,693,897 km (0.085 R)
• M10: 1,998,029 km (0.094 R)
• M11: 2,237,984 km (0.061 R)
• M12: 2,445,177 km (0.06 R)
• M13: 2,572,635 km (0.113 R)
• M14: 2,991,060 km (0.08 R)
• M15: 3,289,956 km (0.112 R)
• M16: 3,671,132 km (0.116 R)
• M17: 3,916,771 km (0.111 R)
• M18: 4,167,946 km (0.117 R)
• M19: 4,528,477 km (0.116 R)
• M20: 5,224,855 km (0.093 R)
• M21: 5,698,332 km (0.104 R)
• M22: 5,840,301 km (0.105 R)
• M23: 6,419,843 km (0.12 R)
• M24: 7,109,190 km (0.065 R)
• M25: 7,385,348 km (0.108 R)
• M26: 8,171,036 km (0.068 R)
• M27: 8,331,405 km (0.103 R)
• M28: 8,983,352 km (0.118 R)
• M29: 9,415,989 km (0.055 R)
• M30: 9,685,714 km (0.049 R)
• M31: 9,821,399 km (0.085 R)
• M32: 10,336,315 km (0.042 R)
• M33: 10,930,518 km (0.112 R)
• M34: 11,285,215 km (0.101 R)
• M35: 11,897,070 km (0.11 R)
• M36: 12,188,636 km (0.102 R)
• M37: 12,298,591 km (0.045 R)
• M38: 12,593,598 km (0.101 R)
• M39: 12,853,449 km (0.057 R)
• M40: 13,340,989 km (0.117 R)
• M41: 14,102,890 km (0.077 R)
• M42: 16,069,055 km (0.071 R)
• M43: 16,472,521 km (0.112 R)
• M44: 16,553,603 km (0.109 R)
• M45: 17,330,764 km (0.085 R)
• M46: 17,413,192 km (0.102 R)
• M47: 17,827,728 km (0.081 R)
• M48: 17,994,380 km (0.11 R)
• M49: 18,793,233 km (0.105 R)
• M50: 19,218,390 km (0.026 R)
• M51: 19,689,773 km (0.069 R)
• M52: 19,862,109 km (0.112 R)
• M53: 20,818,937 km (0.109 R)
• M54: 21,435,580 km (0.026 R)
• M55: 21,524,142 km (0.118 R)
• M56: 21,701,714 km (0.099 R)
• M57: 21,790,725 km (0.088 R)
• M58: 22,237,424 km (0.118 R)
• M59: 22,416,792 km (0.039 R)
• M60: 22,641,937 km (0.078 R)
• M61: 23,276,082 km (0.119 R)
• M62: 23,504,069 km (0.074 R)
• M63: 24,238,296 km (0.105 R)
• M64: 24,469,425 km (0.068 R)
• M65: 25,635,390 km (0.07 R)
• M66: 25,917,981 km (0.04 R)
• M67: 26,486,153 km (0.056 R)
• M68: 27,298,171 km (0.101 R)
• M69: 27,973,156 km (0.106 R)
• M70: 28,361,213 km (0.09 R)
• M71: 28,799,984 km (0.084 R)
• M72: 28,897,821 km (0.099 R)
• M73: 28,995,658 km (0.112 R)
• M74: 30,030,576 km (0.095 R)
• M75: 30,777,219 km (0.057 R)
• M76: 31,933,760 km (0.069 R)
• M77: 32,085,751 km (0.092 R)
• M78: 32,593,786 km (0.117 R)
• M79: 33,309,761 km (0.101 R)
• M80: 33,618,082 km (0.112 R)
• M81: 34,341,388 km (0.115 R)
• M82: 34,756,971 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.2

Radius: 9.7

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.49 AU - 7.75 AU

Year: 7119 Days

Day: 10.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 108,964,827 km

• M1: 200,312 km (0.046 R)
• M2: 285,582 km (0.103 R)
• M3: 412,142 km (0.034 R)
• M4: 560,693 km (0.096 R)
• M5: 728,242 km (0.094 R)
• M6: 1,011,282 km (0.025 R)
• M7: 1,113,307 km (0.118 R)
• M8: 1,459,776 km (0.083 R)
• M9: 1,615,807 km (0.086 R)
• M10: 2,008,351 km (0.1 R)
• M11: 2,094,669 km (0.1 R)
• M12: 2,687,077 km (0.076 R)
• M13: 2,830,990 km (0.094 R)
• M14: 3,277,989 km (0.099 R)
• M15: 3,588,404 km (0.118 R)
• M16: 3,881,466 km (0.118 R)
• M17: 4,099,430 km (0.116 R)
• M18: 4,209,983 km (0.045 R)
• M19: 4,893,795 km (0.105 R)
• M20: 5,704,167 km (0.081 R)
• M21: 5,765,951 km (0.116 R)
• M22: 6,172,408 km (0.055 R)
• M23: 6,267,552 km (0.099 R)
• M24: 6,491,500 km (0.069 R)
• M25: 7,212,263 km (0.116 R)
• M26: 7,446,982 km (0.071 R)
• M27: 8,061,979 km (0.101 R)
• M28: 8,305,674 km (0.114 R)
• M29: 9,087,173 km (0.082 R)
• M30: 9,450,097 km (0.103 R)
• M31: 10,265,406 km (0.052 R)
• M32: 10,453,899 km (0.043 R)
• M33: 11,141,750 km (0.101 R)
• M34: 11,296,584 km (0.119 R)
• M35: 12,480,801 km (0.112 R)
• M36: 12,884,266 km (0.104 R)
• M37: 13,374,050 km (0.096 R)
• M38: 13,828,378 km (0.074 R)
• M39: 13,911,555 km (0.071 R)
• M40: 14,078,506 km (0.047 R)
• M41: 14,204,019 km (0.11 R)
• M42: 15,007,808 km (0.064 R)
• M43: 15,783,024 km (0.064 R)
• M44: 16,350,898 km (0.086 R)
• M45: 16,526,974 km (0.075 R)
• M46: 17,059,094 km (0.042 R)
• M47: 17,822,492 km (0.085 R)
• M48: 17,912,999 km (0.092 R)
• M49: 18,368,075 km (0.081 R)
• M50: 19,475,548 km (0.12 R)
• M51: 19,615,572 km (0.091 R)
• M52: 20,084,561 km (0.097 R)
• M53: 21,081,482 km (0.076 R)
• M54: 22,045,789 km (0.091 R)
• M55: 23,370,479 km (0.099 R)
• M56: 23,469,662 km (0.064 R)
• M57: 23,718,144 km (0.099 R)
• M58: 23,867,592 km (0.081 R)
• M59: 24,872,292 km (0.091 R)
• M60: 25,074,847 km (0.12 R)
• M61: 25,942,066 km (0.104 R)
• M62: 26,199,075 km (0.074 R)
• M63: 26,456,832 km (0.11 R)
• M64: 28,602,215 km (0.078 R)
• M65: 29,722,554 km (0.095 R)
• M66: 30,099,092 km (0.114 R)
• M67: 30,802,800 km (0.097 R)
• M68: 31,566,647 km (0.113 R)
• M69: 31,676,302 km (0.076 R)
• M70: 31,895,912 km (0.101 R)
• M71: 32,336,777 km (0.103 R)
• M72: 32,502,531 km (0.074 R)
• M73: 34,514,473 km (0.086 R)
• M74: 34,967,006 km (0.081 R)
• M75: 36,106,942 km (0.094 R)
• M76: 37,548,916 km (0.095 R)
• M77: 37,956,121 km (0.116 R)
• M78: 38,189,344 km (0.113 R)
• M79: 38,598,794 km (0.077 R)
• M80: 39,127,473 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932

Radius: 7.4

Gravity: 17.02 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 16.36 AU - 20.28 AU

Year: 29384 Days

Day: 15 Hours

Environment

Temp: -204 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 108,964,827 km

• M1: 119,529 km (0.107 R)
• M2: 423,362 km (0.06 R)
• M3: 1,062,743 km (0.031 R)
• M4: 1,166,115 km (0.097 R)
• M5: 1,345,932 km (0.113 R)
• M6: 2,065,348 km (0.097 R)
• M7: 3,229,668 km (0.113 R)
• M8: 3,534,848 km (0.032 R)
• M9: 3,743,537 km (0.117 R)
• M10: 4,903,519 km (0.094 R)
• M11: 5,673,350 km (0.086 R)
• M12: 6,103,444 km (0.093 R)
• M13: 7,723,289 km (0.101 R)
• M14: 8,545,330 km (0.107 R)
• M15: 9,108,715 km (0.084 R)
• M16: 9,323,238 km (0.085 R)
• M17: 9,903,080 km (0.115 R)
• M18: 10,197,339 km (0.055 R)
• M19: 10,870,080 km (0.034 R)
• M20: 10,945,777 km (0.041 R)
• M21: 14,776,380 km (0.113 R)
• M22: 15,028,303 km (0.089 R)
• M23: 15,964,337 km (0.089 R)
• M24: 16,482,843 km (0.116 R)
• M25: 17,182,662 km (0.093 R)
• M26: 17,447,600 km (0.054 R)
• M27: 18,701,978 km (0.104 R)
• M28: 18,974,545 km (0.116 R)
• M29: 21,676,283 km (0.06 R)
• M30: 23,903,047 km (0.034 R)
• M31: 26,506,648 km (0.041 R)
• M32: 26,915,051 km (0.104 R)
• M33: 28,049,152 km (0.118 R)
• M34: 29,938,124 km (0.107 R)
• M35: 30,256,917 km (0.095 R)
• M36: 30,363,581 km (0.08 R)
• M37: 30,790,832 km (0.054 R)
• M38: 31,220,178 km (0.059 R)
• M39: 32,302,219 km (0.066 R)
• M40: 32,520,184 km (0.037 R)
• M41: 33,727,139 km (0.063 R)
• M42: 36,865,254 km (0.115 R)
• M43: 41,507,126 km (0.075 R)
• M44: 41,625,458 km (0.095 R)
• M45: 46,329,264 km (0.053 R)
• M46: 47,686,116 km (0.05 R)
• M47: 48,058,466 km (0.095 R)
• M48: 50,186,346 km (0.104 R)
• M49: 52,728,911 km (0.115 R)
• M50: 54,663,212 km (0.035 R)
• M51: 55,313,065 km (0.055 R)
• M52: 55,704,263 km (0.081 R)
• M53: 56,096,359 km (0.117 R)
• M54: 56,358,305 km (0.103 R)
• M55: 56,883,394 km (0.094 R)
• M56: 57,541,923 km (0.076 R)
• M57: 59,399,331 km (0.068 R)
• M58: 59,532,772 km (0.057 R)
• M59: 59,666,213 km (0.088 R)
• M60: 59,933,694 km (0.068 R)
• M61: 65,225,868 km (0.069 R)
• M62: 65,915,215 km (0.098 R)
• M63: 72,083,734 km (0.115 R)
• M64: 73,081,851 km (0.05 R)
• M65: 73,511,047 km (0.066 R)
• M66: 75,669,745 km (0.088 R)
• M67: 75,814,406 km (0.05 R)
• M68: 77,995,094 km (0.068 R)
• M69: 78,873,084 km (0.109 R)
• M70: 80,786,740 km (0.04 R)
• M71: 82,269,255 km (0.089 R)
• M72: 82,566,805 km (0.055 R)
• M73: 84,059,941 km (0.089 R)
• M74: 84,960,072 km (0.086 R)
• M75: 86,165,382 km (0.115 R)
• M76: 86,770,056 km (0.117 R)
• M77: 88,440,316 km (0.049 R)
• M78: 88,592,757 km (0.11 R)
• M79: 89,508,744 km (0.101 R)
• M80: 90,121,198 km (0.114 R)
• M81: 90,427,874 km (0.098 R)
• M82: 91,350,294 km (0.107 R)
• M83: 91,658,316 km (0.087 R)
• M84: 92,894,294 km (0.093 R)
• M85: 94,602,851 km (0.091 R)
• M86: 95,539,035 km (0.103 R)
• M87: 95,695,514 km (0.108 R)
• M88: 102,818,467 km (0.109 R)
• M89: 105,069,017 km (0.103 R)
• M90: 107,173,411 km (0.116 R)
• M91: 108,964,845 km (0.045 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 17,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit