🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.86 AU - 1.32 AU

Year: 420 Days

Day: 22.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 115.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.33 AU - 1.95 AU

Year: 775 Days

Day: 17.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.52 AU - 2.96 AU

Year: 1673 Days

Day: 38.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.77 AU - 4.65 AU

Year: 3187 Days

Day: 40.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.2

Radius: 11.9

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.05 AU - 5.67 AU

Year: 3953 Days

Day: 5.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,493,697 km

• M1: 352,901 km (0.074 R)
• M2: 469,289 km (0.092 R)
• M3: 543,339 km (0.069 R)
• M4: 805,136 km (0.077 R)
• M5: 933,640 km (0.089 R)
• M6: 1,031,777 km (0.102 R)
• M7: 1,756,429 km (0.114 R)
• M8: 1,895,704 km (0.074 R)
• M9: 2,202,380 km (0.043 R)
• M10: 2,302,461 km (0.094 R)
• M11: 2,421,391 km (0.107 R)
• M12: 2,790,599 km (0.086 R)
• M13: 3,046,860 km (0.07 R)
• M14: 3,291,752 km (0.056 R)
• M15: 3,406,942 km (0.026 R)
• M16: 3,661,408 km (0.097 R)
• M17: 3,760,890 km (0.103 R)
• M18: 4,106,162 km (0.082 R)
• M19: 4,892,898 km (0.113 R)
• M20: 5,360,092 km (0.099 R)
• M21: 5,911,659 km (0.107 R)
• M22: 6,289,543 km (0.088 R)
• M23: 6,554,032 km (0.073 R)
• M24: 7,019,282 km (0.114 R)
• M25: 7,343,909 km (0.11 R)
• M26: 7,495,452 km (0.078 R)
• M27: 7,597,029 km (0.041 R)
• M28: 7,750,217 km (0.093 R)
• M29: 7,852,991 km (0.087 R)
• M30: 8,426,100 km (0.109 R)
• M31: 9,393,101 km (0.054 R)
• M32: 9,557,658 km (0.119 R)
• M33: 9,973,391 km (0.102 R)
• M34: 10,480,079 km (0.11 R)
• M35: 10,736,639 km (0.073 R)
• M36: 11,197,849 km (0.102 R)
• M37: 11,343,259 km (0.074 R)
• M38: 11,724,434 km (0.045 R)
• M39: 12,349,005 km (0.08 R)
• M40: 13,321,541 km (0.072 R)
• M41: 13,475,776 km (0.072 R)
• M42: 13,785,893 km (0.072 R)
• M43: 13,941,923 km (0.06 R)
• M44: 14,287,195 km (0.072 R)
• M45: 14,730,603 km (0.114 R)
• M46: 15,404,392 km (0.069 R)
• M47: 15,566,257 km (0.052 R)
• M48: 15,793,795 km (0.105 R)
• M49: 15,924,394 km (0.052 R)
• M50: 16,450,231 km (0.107 R)
• M51: 16,582,625 km (0.111 R)
• M52: 17,082,132 km (0.111 R)
• M53: 17,216,172 km (0.043 R)
• M54: 17,485,298 km (0.086 R)
• M55: 18,438,237 km (0.112 R)
• M56: 18,541,459 km (0.108 R)
• M57: 19,129,379 km (0.095 R)
• M58: 19,338,218 km (0.069 R)
• M59: 19,443,086 km (0.096 R)
• M60: 20,111,040 km (0.118 R)
• M61: 20,608,004 km (0.086 R)
• M62: 20,750,721 km (0.1 R)
• M63: 21,577,847 km (0.111 R)
• M64: 22,196,285 km (0.111 R)
• M65: 22,305,940 km (0.092 R)
• M66: 22,489,198 km (0.114 R)
• M67: 22,820,407 km (0.103 R)
• M68: 22,968,060 km (0.101 R)
• M69: 23,079,062 km (0.105 R)
• M70: 23,153,113 km (0.117 R)
• M71: 23,413,114 km (0.044 R)
• M72: 23,599,363 km (0.105 R)
• M73: 23,674,013 km (0.032 R)
• M74: 23,786,061 km (0.113 R)
• M75: 23,861,010 km (0.116 R)
• M76: 24,086,005 km (0.098 R)
• M77: 24,387,146 km (0.062 R)
• M78: 24,955,019 km (0.097 R)
• M79: 25,183,455 km (0.083 R)
• M80: 25,450,787 km (0.09 R)
• M81: 25,757,462 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.8

Radius: 12.8

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.44 AU - 6.94 AU

Year: 5008 Days

Day: 10.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 91,493,697 km

• M1: 162,014 km (0.107 R)
• M2: 675,584 km (0.066 R)
• M3: 1,159,234 km (0.073 R)
• M4: 1,265,000 km (0.089 R)
• M5: 1,390,213 km (0.103 R)
• M6: 1,653,505 km (0.106 R)
• M7: 1,844,093 km (0.093 R)
• M8: 2,153,312 km (0.088 R)
• M9: 2,440,240 km (0.068 R)
• M10: 2,678,699 km (0.11 R)
• M11: 2,780,426 km (0.066 R)
• M12: 2,966,975 km (0.117 R)
• M13: 3,136,170 km (0.095 R)
• M14: 3,243,731 km (0.114 R)
• M15: 3,596,034 km (0.09 R)
• M16: 3,754,159 km (0.104 R)
• M17: 3,960,753 km (0.11 R)
• M18: 4,100,777 km (0.064 R)
• M19: 4,361,676 km (0.095 R)
• M20: 4,949,745 km (0.113 R)
• M21: 5,330,172 km (0.099 R)
• M22: 5,563,096 km (0.059 R)
• M23: 6,119,600 km (0.082 R)
• M24: 6,363,594 km (0.103 R)
• M25: 6,445,574 km (0.053 R)
• M26: 6,693,906 km (0.103 R)
• M27: 7,143,298 km (0.062 R)
• M28: 7,982,542 km (0.119 R)
• M29: 8,398,873 km (0.11 R)
• M30: 9,191,144 km (0.12 R)
• M31: 9,284,044 km (0.089 R)
• M32: 9,439,626 km (0.066 R)
• M33: 9,596,105 km (0.099 R)
• M34: 9,848,327 km (0.11 R)
• M35: 10,166,671 km (0.11 R)
• M36: 10,650,620 km (0.102 R)
• M37: 10,846,294 km (0.118 R)
• M38: 10,977,492 km (0.09 R)
• M39: 11,440,647 km (0.106 R)
• M40: 11,574,088 km (0.093 R)
• M41: 13,356,547 km (0.096 R)
• M42: 13,462,013 km (0.063 R)
• M43: 14,100,347 km (0.047 R)
• M44: 14,387,426 km (0.036 R)
• M45: 14,930,615 km (0.12 R)
• M46: 15,040,121 km (0.103 R)
• M47: 15,296,532 km (0.061 R)
• M48: 15,962,691 km (0.09 R)
• M49: 16,525,030 km (0.098 R)
• M50: 16,789,668 km (0.1 R)
• M51: 16,903,662 km (0.106 R)
• M52: 17,553,665 km (0.066 R)
• M53: 17,669,304 km (0.09 R)
• M54: 18,017,568 km (0.085 R)
• M55: 18,642,288 km (0.097 R)
• M56: 18,839,009 km (0.096 R)
• M57: 18,996,835 km (0.092 R)
• M58: 19,672,569 km (0.092 R)
• M59: 19,792,696 km (0.091 R)
• M60: 20,802,930 km (0.101 R)
• M61: 20,966,142 km (0.088 R)
• M62: 21,252,771 km (0.083 R)
• M63: 22,873,215 km (0.087 R)
• M64: 24,232,461 km (0.028 R)
• M65: 24,318,331 km (0.086 R)
• M66: 25,356,091 km (0.063 R)
• M67: 25,748,935 km (0.1 R)
• M68: 26,320,100 km (0.073 R)
• M69: 28,964,093 km (0.108 R)
• M70: 29,192,080 km (0.068 R)
• M71: 29,879,482 km (0.083 R)
• M72: 30,294,466 km (0.044 R)
• M73: 31,083,595 km (0.028 R)
• M74: 31,270,293 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.2

Radius: 8.8

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.47 AU - 9.95 AU

Year: 10313 Days

Day: 12.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,493,697 km

• M1: 140,323 km (0.093 R)
• M2: 258,804 km (0.104 R)
• M3: 455,226 km (0.106 R)
• M4: 547,827 km (0.069 R)
• M5: 613,501 km (0.103 R)
• M6: 924,515 km (0.04 R)
• M7: 1,087,277 km (0.093 R)
• M8: 1,150,856 km (0.084 R)
• M9: 1,237,623 km (0.096 R)
• M10: 1,371,962 km (0.1 R)
• M11: 1,779,018 km (0.114 R)
• M12: 2,386,984 km (0.092 R)
• M13: 2,934,661 km (0.062 R)
• M14: 3,300,279 km (0.117 R)
• M15: 3,616,080 km (0.032 R)
• M16: 3,777,645 km (0.084 R)
• M17: 4,344,771 km (0.074 R)
• M18: 4,551,366 km (0.099 R)
• M19: 4,867,316 km (0.1 R)
• M20: 5,045,936 km (0.053 R)
• M21: 5,118,042 km (0.119 R)
• M22: 5,557,710 km (0.061 R)
• M23: 5,782,107 km (0.094 R)
• M24: 6,395,010 km (0.097 R)
• M25: 6,551,489 km (0.043 R)
• M26: 7,109,190 km (0.105 R)
• M27: 7,271,354 km (0.1 R)
• M28: 7,352,885 km (0.087 R)
• M29: 7,434,715 km (0.093 R)
• M30: 7,890,240 km (0.117 R)
• M31: 8,354,891 km (0.078 R)
• M32: 8,828,518 km (0.032 R)
• M33: 9,667,014 km (0.114 R)
• M34: 9,982,367 km (0.049 R)
• M35: 10,576,869 km (0.111 R)
• M36: 10,669,320 km (0.097 R)
• M37: 10,855,121 km (0.079 R)
• M38: 11,992,364 km (0.087 R)
• M39: 12,331,203 km (0.075 R)
• M40: 12,526,279 km (0.044 R)
• M41: 12,820,687 km (0.061 R)
• M42: 12,919,272 km (0.092 R)
• M43: 13,067,823 km (0.083 R)
• M44: 13,818,655 km (0.104 R)
• M45: 14,173,800 km (0.097 R)
• M46: 15,677,258 km (0.116 R)
• M47: 16,367,503 km (0.116 R)
• M48: 17,887,717 km (0.092 R)
• M49: 18,053,172 km (0.069 R)
• M50: 19,001,024 km (0.073 R)
• M51: 22,057,907 km (0.109 R)
• M52: 22,591,971 km (0.087 R)
• M53: 22,950,408 km (0.093 R)
• M54: 23,612,528 km (0.104 R)
• M55: 25,140,371 km (0.06 R)
• M56: 26,072,366 km (0.1 R)
• M57: 26,260,111 km (0.1 R)
• M58: 26,385,474 km (0.116 R)
• M59: 26,573,967 km (0.068 R)
• M60: 27,396,008 km (0.112 R)
• M61: 27,523,315 km (0.046 R)
• M62: 28,034,043 km (0.095 R)
• M63: 28,612,538 km (0.058 R)
• M64: 29,389,848 km (0.101 R)
• M65: 30,239,714 km (0.107 R)
• M66: 30,965,263 km (0.112 R)
• M67: 31,363,343 km (0.107 R)
• M68: 31,763,218 km (0.042 R)
• M69: 32,030,699 km (0.118 R)
• M70: 32,635,374 km (0.092 R)
• M71: 33,583,226 km (0.099 R)
• M72: 33,719,510 km (0.109 R)
• M73: 34,746,499 km (0.073 R)
• M74: 37,676,673 km (0.087 R)
• M75: 38,101,680 km (0.12 R)
• M76: 38,599,542 km (0.066 R)
• M77: 41,924,354 km (0.119 R)
• M78: 42,659,329 km (0.1 R)
• M79: 43,028,387 km (0.081 R)
• M80: 43,398,342 km (0.11 R)
• M81: 43,472,543 km (0.099 R)
• M82: 45,264,725 km (0.071 R)
• M83: 45,415,071 km (0.059 R)
• M84: 45,791,908 km (0.12 R)
• M85: 45,943,002 km (0.092 R)
• M86: 47,462,168 km (0.09 R)
• M87: 47,997,878 km (0.1 R)
• M88: 48,535,533 km (0.06 R)
• M89: 48,689,469 km (0.118 R)
• M90: 50,082,525 km (0.102 R)
• M91: 50,705,899 km (0.104 R)
• M92: 51,567,284 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520

Radius: 4.8

Gravity: 22.57 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 14.99 AU - 22.77 AU

Year: 30268 Days

Day: 23 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,493,697 km

• M1: 92,003 km (0.072 R)
• M2: 195,225 km (0.101 R)
• M3: 227,688 km (0.039 R)
• M4: 357,988 km (0.104 R)
• M5: 442,959 km (0.056 R)
• M6: 558,748 km (0.11 R)
• M7: 1,175,390 km (0.054 R)
• M8: 2,206,718 km (0.119 R)
• M9: 2,694,856 km (0.11 R)
• M10: 2,737,043 km (0.1 R)
• M11: 3,170,577 km (0.076 R)
• M12: 4,544,783 km (0.045 R)
• M13: 4,952,288 km (0.118 R)
• M14: 5,055,959 km (0.064 R)
• M15: 5,371,461 km (0.042 R)
• M16: 5,585,386 km (0.081 R)
• M17: 5,747,700 km (0.117 R)
• M18: 6,187,966 km (0.11 R)
• M19: 6,468,612 km (0.111 R)
• M20: 6,582,007 km (0.046 R)
• M21: 7,159,006 km (0.026 R)
• M22: 7,632,184 km (0.115 R)
• M23: 7,692,023 km (0.113 R)
• M24: 8,422,510 km (0.105 R)
• M25: 8,733,374 km (0.072 R)
• M26: 8,858,737 km (0.114 R)
• M27: 9,047,978 km (0.085 R)
• M28: 10,145,279 km (0.075 R)
• M29: 10,475,890 km (0.05 R)
• M30: 10,810,092 km (0.094 R)
• M31: 12,111,593 km (0.074 R)
• M32: 12,674,380 km (0.1 R)
• M33: 15,764,923 km (0.104 R)
• M34: 18,186,763 km (0.066 R)
• M35: 19,809,451 km (0.11 R)
• M36: 20,388,245 km (0.096 R)
• M37: 20,638,073 km (0.09 R)
• M38: 20,888,799 km (0.064 R)
• M39: 21,140,573 km (0.11 R)
• M40: 21,562,439 km (0.072 R)
• M41: 21,647,261 km (0.032 R)
• M42: 22,672,305 km (0.115 R)
• M43: 23,451,561 km (0.118 R)
• M44: 23,800,722 km (0.095 R)
• M45: 24,327,606 km (0.106 R)
• M46: 24,769,667 km (0.12 R)
• M47: 26,745,855 km (0.095 R)
• M48: 28,865,508 km (0.055 R)
• M49: 29,145,854 km (0.12 R)
• M50: 31,229,752 km (0.107 R)
• M51: 31,806,302 km (0.073 R)
• M52: 33,361,073 km (0.071 R)
• M53: 33,459,060 km (0.076 R)
• M54: 34,543,345 km (0.071 R)
• M55: 35,438,988 km (0.107 R)
• M56: 35,539,069 km (0.068 R)
• M57: 36,544,067 km (0.099 R)
• M58: 36,847,452 km (0.118 R)
• M59: 37,558,341 km (0.074 R)
• M60: 40,238,686 km (0.083 R)
• M61: 41,601,821 km (0.092 R)
• M62: 42,236,116 km (0.076 R)
• M63: 44,588,842 km (0.119 R)
• M64: 45,889,895 km (0.062 R)
• M65: 46,217,065 km (0.106 R)
• M66: 46,873,950 km (0.107 R)
• M67: 47,423,572 km (0.105 R)
• M68: 48,418,398 km (0.111 R)
• M69: 49,643,605 km (0.113 R)
• M70: 51,556,961 km (0.058 R)
• M71: 52,010,692 km (0.084 R)
• M72: 53,723,887 km (0.118 R)
• M73: 53,838,778 km (0.034 R)
• M74: 58,618,280 km (0.064 R)
• M75: 59,804,442 km (0.087 R)
• M76: 60,042,751 km (0.106 R)
• M77: 62,441,852 km (0.081 R)
• M78: 64,749,848 km (0.114 R)
• M79: 65,975,803 km (0.115 R)
• M80: 66,838,533 km (0.087 R)
• M81: 68,077,503 km (0.105 R)
• M82: 68,949,210 km (0.111 R)
• M83: 69,074,124 km (0.087 R)
• M84: 69,699,443 km (0.076 R)
• M85: 72,092,710 km (0.059 R)
• M86: 76,700,623 km (0.11 R)
• M87: 78,387,788 km (0.108 R)
• M88: 82,725,379 km (0.069 R)
• M89: 83,256,451 km (0.107 R)
• M90: 83,389,294 km (0.037 R)
• M91: 84,990,141 km (0.099 R)
• M92: 88,628,660 km (0.096 R)
• M93: 90,398,702 km (0.117 R)
• M94: 90,945,632 km (0.068 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: 510 - 16,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit