🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.8 AU - 1.02 AU

Year: 322 Days

Day: 27.8 Hours

Environment

Temp: 48 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.11 AU - 1.49 AU

Year: 550 Days

Day: 15.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.29 AU - 4.65 AU

Year: 2934 Days

Day: 20 Hours

Environment

Temp: -126 °C

Axial Tilt: 77.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,077,241 km

• M1: 296,353 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73

Radius: 11.5

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.69 AU - 5.85 AU

Year: 3864 Days

Day: 12.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 70,077,241 km

• M1: 150,047 km (0.089 R)
• M2: 227,838 km (0.071 R)
• M3: 313,707 km (0.115 R)
• M4: 433,086 km (0.106 R)
• M5: 514,018 km (0.109 R)
• M6: 607,517 km (0.075 R)
• M7: 773,720 km (0.065 R)
• M8: 876,943 km (0.105 R)
• M9: 1,022,501 km (0.119 R)
• M10: 1,121,834 km (0.106 R)
• M11: 1,372,261 km (0.077 R)
• M12: 1,569,880 km (0.085 R)
• M13: 1,722,171 km (0.056 R)
• M14: 1,888,972 km (0.054 R)
• M15: 1,984,117 km (0.107 R)
• M16: 2,090,630 km (0.109 R)
• M17: 2,189,066 km (0.111 R)
• M18: 2,269,101 km (0.093 R)
• M19: 2,494,245 km (0.061 R)
• M20: 2,588,492 km (0.109 R)
• M21: 3,122,706 km (0.08 R)
• M22: 3,213,213 km (0.106 R)
• M23: 3,431,775 km (0.085 R)
• M24: 3,513,605 km (0.107 R)
• M25: 3,750,867 km (0.044 R)
• M26: 4,178,867 km (0.048 R)
• M27: 4,430,491 km (0.1 R)
• M28: 4,674,335 km (0.085 R)
• M29: 4,948,847 km (0.114 R)
• M30: 5,041,598 km (0.103 R)
• M31: 5,255,672 km (0.101 R)
• M32: 5,336,754 km (0.116 R)
• M33: 5,431,899 km (0.098 R)
• M34: 5,513,878 km (0.116 R)
• M35: 5,734,685 km (0.086 R)
• M36: 5,888,023 km (0.087 R)
• M37: 6,530,097 km (0.086 R)
• M38: 6,704,977 km (0.098 R)
• M39: 6,807,750 km (0.075 R)
• M40: 7,119,363 km (0.078 R)
• M41: 7,314,588 km (0.118 R)
• M42: 7,435,613 km (0.075 R)
• M43: 7,664,497 km (0.057 R)
• M44: 8,019,792 km (0.06 R)
• M45: 8,270,069 km (0.102 R)
• M46: 8,443,753 km (0.105 R)
• M47: 8,971,983 km (0.083 R)
• M48: 9,101,684 km (0.086 R)
• M49: 9,395,644 km (0.111 R)
• M50: 9,826,037 km (0.099 R)
• M51: 10,245,809 km (0.094 R)
• M52: 10,860,805 km (0.06 R)
• M53: 11,103,304 km (0.045 R)
• M54: 11,260,082 km (0.105 R)
• M55: 11,417,459 km (0.071 R)
• M56: 11,681,649 km (0.081 R)
• M57: 12,054,896 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.9

Radius: 11.3

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.73 AU - 8.31 AU

Year: 6898 Days

Day: 8 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,077,241 km

• M1: 169,195 km (0.037 R)
• M2: 561,142 km (0.1 R)
• M3: 713,582 km (0.117 R)
• M4: 834,008 km (0.042 R)
• M5: 1,559,857 km (0.073 R)
• M6: 1,679,834 km (0.115 R)
• M7: 1,844,691 km (0.057 R)
• M8: 1,950,457 km (0.074 R)
• M9: 2,845,202 km (0.099 R)
• M10: 2,993,154 km (0.057 R)
• M11: 3,584,066 km (0.053 R)
• M12: 3,852,295 km (0.092 R)
• M13: 3,934,125 km (0.115 R)
• M14: 4,323,528 km (0.071 R)
• M15: 4,930,895 km (0.057 R)
• M16: 5,139,285 km (0.112 R)
• M17: 5,350,667 km (0.116 R)
• M18: 5,503,556 km (0.057 R)
• M19: 5,876,204 km (0.028 R)
• M20: 6,065,595 km (0.112 R)
• M21: 6,321,258 km (0.093 R)
• M22: 6,711,559 km (0.101 R)
• M23: 7,076,278 km (0.038 R)
• M24: 7,210,617 km (0.105 R)
• M25: 7,311,746 km (0.058 R)
• M26: 7,721,494 km (0.073 R)
• M27: 7,825,165 km (0.105 R)
• M28: 8,279,494 km (0.112 R)
• M29: 8,350,104 km (0.072 R)
• M30: 8,634,939 km (0.113 R)
• M31: 8,850,509 km (0.082 R)
• M32: 9,031,672 km (0.114 R)
• M33: 10,143,783 km (0.1 R)
• M34: 10,257,328 km (0.118 R)
• M35: 10,371,471 km (0.12 R)
• M36: 10,562,358 km (0.111 R)
• M37: 11,693,018 km (0.056 R)
• M38: 12,091,846 km (0.037 R)
• M39: 12,698,466 km (0.1 R)
• M40: 12,780,146 km (0.09 R)
• M41: 12,943,956 km (0.1 R)
• M42: 13,314,958 km (0.105 R)
• M43: 15,092,780 km (0.082 R)
• M44: 15,266,014 km (0.108 R)
• M45: 15,396,314 km (0.105 R)
• M46: 15,701,793 km (0.12 R)
• M47: 15,965,384 km (0.114 R)
• M48: 16,988,933 km (0.117 R)
• M49: 17,124,019 km (0.068 R)
• M50: 18,217,580 km (0.074 R)
• M51: 18,309,732 km (0.111 R)
• M52: 18,587,087 km (0.118 R)
• M53: 19,239,782 km (0.099 R)
• M54: 19,757,840 km (0.076 R)
• M55: 20,089,947 km (0.092 R)
• M56: 21,875,846 km (0.051 R)
• M57: 21,973,833 km (0.118 R)
• M58: 22,862,295 km (0.11 R)
• M59: 23,712,010 km (0.039 R)
• M60: 24,521,335 km (0.106 R)
• M61: 24,929,438 km (0.103 R)
• M62: 25,236,862 km (0.077 R)
• M63: 26,011,180 km (0.093 R)
• M64: 26,531,631 km (0.062 R)
• M65: 26,950,655 km (0.098 R)
• M66: 27,160,840 km (0.076 R)
• M67: 27,530,197 km (0.088 R)
• M68: 27,741,878 km (0.099 R)
• M69: 28,808,960 km (0.034 R)
• M70: 29,617,985 km (0.111 R)
• M71: 30,489,243 km (0.029 R)
• M72: 32,256,891 km (0.116 R)
• M73: 32,872,038 km (0.032 R)
• M74: 33,660,867 km (0.044 R)
• M75: 35,371,818 km (0.098 R)
• M76: 36,353,928 km (0.119 R)
• M77: 36,702,641 km (0.052 R)
• M78: 37,169,386 km (0.111 R)
• M79: 37,520,792 km (0.085 R)
• M80: 37,814,452 km (0.113 R)
• M81: 37,990,978 km (0.088 R)
• M82: 38,404,017 km (0.088 R)
• M83: 38,759,163 km (0.106 R)
• M84: 39,831,331 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.9

Radius: 12

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.52 AU - 11.82 AU

Year: 12926 Days

Day: 7.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,077,241 km

• M1: 309,219 km (0.096 R)
• M2: 503,846 km (0.117 R)
• M3: 601,683 km (0.09 R)
• M4: 858,991 km (0.096 R)
• M5: 1,310,926 km (0.105 R)
• M6: 1,701,825 km (0.086 R)
• M7: 1,857,856 km (0.041 R)
• M8: 2,184,578 km (0.055 R)
• M9: 2,441,736 km (0.096 R)
• M10: 3,111,935 km (0.111 R)
• M11: 3,207,678 km (0.09 R)
• M12: 3,467,828 km (0.105 R)
• M13: 3,567,311 km (0.068 R)
• M14: 3,802,927 km (0.103 R)
• M15: 4,043,780 km (0.084 R)
• M16: 4,722,805 km (0.075 R)
• M17: 4,907,409 km (0.041 R)
• M18: 5,019,457 km (0.088 R)
• M19: 5,094,555 km (0.059 R)
• M20: 5,398,838 km (0.07 R)
• M21: 5,905,974 km (0.038 R)
• M22: 6,592,329 km (0.032 R)
• M23: 7,007,912 km (0.095 R)
• M24: 7,560,976 km (0.081 R)
• M25: 9,442,618 km (0.03 R)
• M26: 9,535,817 km (0.076 R)
• M27: 9,864,035 km (0.109 R)
• M28: 10,243,714 km (0.114 R)
• M29: 11,017,584 km (0.102 R)
• M30: 11,115,571 km (0.059 R)
• M31: 11,910,534 km (0.091 R)
• M32: 12,569,961 km (0.12 R)
• M33: 13,033,415 km (0.076 R)
• M34: 14,511,143 km (0.086 R)
• M35: 14,834,723 km (0.117 R)
• M36: 14,997,336 km (0.09 R)
• M37: 16,712,775 km (0.038 R)
• M38: 17,108,760 km (0.068 R)
• M39: 17,679,626 km (0.106 R)
• M40: 18,373,162 km (0.052 R)
• M41: 19,075,524 km (0.081 R)
• M42: 21,602,381 km (0.093 R)
• M43: 21,910,254 km (0.041 R)
• M44: 22,095,606 km (0.12 R)
• M45: 22,904,930 km (0.083 R)
• M46: 23,218,786 km (0.093 R)
• M47: 24,168,882 km (0.049 R)
• M48: 24,296,639 km (0.064 R)
• M49: 25,780,650 km (0.059 R)
• M50: 27,293,982 km (0.097 R)
• M51: 29,039,191 km (0.111 R)
• M52: 29,515,211 km (0.071 R)
• M53: 30,612,811 km (0.12 R)
• M54: 32,706,882 km (0.064 R)
• M55: 33,131,291 km (0.096 R)
• M56: 33,415,228 km (0.058 R)
• M57: 33,771,271 km (0.088 R)
• M58: 35,280,414 km (0.088 R)
• M59: 35,425,225 km (0.12 R)
• M60: 35,570,335 km (0.1 R)
• M61: 36,152,569 km (0.077 R)
• M62: 36,518,037 km (0.116 R)
• M63: 37,105,358 km (0.079 R)
• M64: 38,215,225 km (0.093 R)
• M65: 39,410,961 km (0.095 R)
• M66: 40,846,801 km (0.09 R)
• M67: 41,380,117 km (0.115 R)
• M68: 41,456,412 km (0.108 R)
• M69: 41,609,301 km (0.04 R)
• M70: 42,069,165 km (0.118 R)
• M71: 42,762,103 km (0.054 R)
• M72: 44,081,107 km (0.041 R)
• M73: 45,650,089 km (0.1 R)
• M74: 45,886,903 km (0.086 R)
• M75: 47,157,438 km (0.09 R)
• M76: 48,117,856 km (0.11 R)
• M77: 48,358,858 km (0.044 R)
• M78: 49,165,490 km (0.057 R)
• M79: 49,570,451 km (0.051 R)
• M80: 50,383,815 km (0.108 R)
• M81: 50,465,346 km (0.099 R)
• M82: 51,365,626 km (0.104 R)
• M83: 51,694,292 km (0.111 R)
• M84: 51,776,571 km (0.097 R)
• M85: 53,764,128 km (0.088 R)
• M86: 55,945,564 km (0.104 R)
• M87: 56,622,495 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.7

Radius: 7.3

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.3 AU - 14.04 AU

Year: 15745 Days

Day: 15.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,077,241 km

• M1: 120,576 km (0.101 R)
• M2: 285,582 km (0.106 R)
• M3: 436,078 km (0.115 R)
• M4: 569,818 km (0.079 R)
• M5: 671,694 km (0.087 R)
• M6: 927,956 km (0.097 R)
• M7: 979,417 km (0.118 R)
• M8: 1,085,333 km (0.118 R)
• M9: 1,270,385 km (0.083 R)
• M10: 1,587,533 km (0.094 R)
• M11: 1,973,196 km (0.06 R)
• M12: 2,040,216 km (0.083 R)
• M13: 2,903,695 km (0.117 R)
• M14: 3,508,220 km (0.111 R)
• M15: 3,672,179 km (0.096 R)
• M16: 3,727,381 km (0.098 R)
• M17: 4,470,583 km (0.099 R)
• M18: 4,798,651 km (0.076 R)
• M19: 5,258,515 km (0.067 R)
• M20: 6,154,307 km (0.12 R)
• M21: 6,788,751 km (0.111 R)
• M22: 7,549,157 km (0.057 R)
• M23: 7,654,923 km (0.048 R)
• M24: 7,832,346 km (0.059 R)
• M25: 8,011,116 km (0.108 R)
• M26: 8,118,976 km (0.106 R)
• M27: 8,409,196 km (0.109 R)
• M28: 9,037,058 km (0.086 R)
• M29: 9,489,292 km (0.039 R)
• M30: 9,603,585 km (0.084 R)
• M31: 9,987,603 km (0.063 R)
• M32: 10,259,572 km (0.102 R)
• M33: 11,009,655 km (0.094 R)
• M34: 11,371,084 km (0.08 R)
• M35: 11,736,551 km (0.08 R)
• M36: 12,604,069 km (0.119 R)
• M37: 12,897,880 km (0.104 R)
• M38: 12,982,103 km (0.104 R)
• M39: 13,492,082 km (0.048 R)
• M40: 14,008,644 km (0.047 R)
• M41: 14,356,608 km (0.077 R)
• M42: 15,194,357 km (0.063 R)
• M43: 16,047,812 km (0.106 R)
• M44: 16,594,892 km (0.11 R)
• M45: 16,916,826 km (0.097 R)
• M46: 17,009,278 km (0.098 R)
• M47: 17,148,105 km (0.079 R)
• M48: 19,372,326 km (0.078 R)
• M49: 20,052,248 km (0.085 R)
• M50: 20,591,997 km (0.109 R)
• M51: 20,739,950 km (0.047 R)
• M52: 20,987,384 km (0.082 R)
• M53: 21,635,442 km (0.085 R)
• M54: 21,685,707 km (0.065 R)
• M55: 22,037,562 km (0.084 R)
• M56: 23,104,793 km (0.117 R)
• M57: 23,155,955 km (0.099 R)
• M58: 23,361,353 km (0.062 R)
• M59: 23,877,316 km (0.12 R)
• M60: 24,084,659 km (0.116 R)
• M61: 25,606,518 km (0.089 R)
• M62: 25,712,583 km (0.081 R)
• M63: 26,781,609 km (0.076 R)
• M64: 26,997,030 km (0.098 R)
• M65: 28,138,013 km (0.089 R)
• M66: 28,521,881 km (0.099 R)
• M67: 28,797,141 km (0.106 R)
• M68: 29,017,948 km (0.086 R)
• M69: 29,184,001 km (0.103 R)
• M70: 29,962,658 km (0.076 R)
• M71: 30,186,457 km (0.066 R)
• M72: 30,354,605 km (0.078 R)
• M73: 31,654,311 km (0.096 R)
• M74: 33,087,608 km (0.103 R)
• M75: 33,725,045 km (0.107 R)
• M76: 34,600,641 km (0.091 R)
• M77: 35,602,049 km (0.117 R)
• M78: 35,957,643 km (0.066 R)
• M79: 36,255,044 km (0.118 R)
• M80: 37,211,872 km (0.112 R)
• M81: 37,512,713 km (0.112 R)
• M82: 39,456,438 km (0.055 R)
• M83: 39,824,449 km (0.052 R)
• M84: 40,070,538 km (0.074 R)
• M85: 41,370,394 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.5

Radius: 7.5

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 12.45 AU - 12.45 AU

Year: 16291 Days

Day: 24.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,077,241 km

• M1: 99,483 km (0.095 R)
• M2: 291,267 km (0.118 R)
• M3: 403,765 km (0.101 R)
• M4: 674,238 km (0.04 R)
• M5: 761,304 km (0.112 R)
• M6: 1,279,959 km (0.055 R)
• M7: 1,417,290 km (0.081 R)
• M8: 1,647,222 km (0.069 R)
• M9: 1,797,119 km (0.077 R)
• M10: 2,046,200 km (0.096 R)
• M11: 2,110,228 km (0.118 R)
• M12: 2,306,350 km (0.052 R)
• M13: 3,720,050 km (0.03 R)
• M14: 4,446,797 km (0.073 R)
• M15: 4,741,205 km (0.041 R)
• M16: 5,616,951 km (0.103 R)
• M17: 5,707,159 km (0.079 R)
• M18: 5,981,072 km (0.081 R)
• M19: 6,305,999 km (0.084 R)
• M20: 6,494,193 km (0.045 R)
• M21: 6,924,586 km (0.066 R)
• M22: 7,118,764 km (0.065 R)
• M23: 7,463,139 km (0.116 R)
• M24: 7,562,472 km (0.103 R)
• M25: 8,476,365 km (0.057 R)
• M26: 9,640,236 km (0.076 R)
• M27: 9,748,545 km (0.063 R)
• M28: 10,240,872 km (0.113 R)
• M29: 10,741,277 km (0.062 R)
• M30: 10,909,724 km (0.05 R)
• M31: 10,966,122 km (0.12 R)
• M32: 11,135,916 km (0.094 R)
• M33: 11,249,610 km (0.105 R)
• M34: 11,939,556 km (0.093 R)
• M35: 16,100,172 km (0.098 R)
• M36: 16,551,658 km (0.107 R)
• M37: 17,072,707 km (0.117 R)
• M38: 17,533,020 km (0.069 R)
• M39: 19,074,327 km (0.093 R)
• M40: 19,346,745 km (0.1 R)
• M41: 19,689,174 km (0.108 R)
• M42: 20,171,777 km (0.116 R)
• M43: 21,998,666 km (0.094 R)
• M44: 22,427,713 km (0.102 R)
• M45: 22,787,346 km (0.089 R)
• M46: 22,859,452 km (0.11 R)
• M47: 25,208,438 km (0.067 R)
• M48: 27,479,334 km (0.116 R)
• M49: 28,018,484 km (0.069 R)
• M50: 28,561,225 km (0.116 R)
• M51: 29,107,407 km (0.079 R)
• M52: 31,326,542 km (0.116 R)
• M53: 31,487,210 km (0.105 R)
• M54: 31,809,145 km (0.069 R)
• M55: 33,189,784 km (0.097 R)
• M56: 34,672,747 km (0.061 R)
• M57: 34,838,951 km (0.041 R)
• M58: 35,925,031 km (0.054 R)
• M59: 37,022,331 km (0.102 R)
• M60: 37,703,002 km (0.105 R)
• M61: 39,076,909 km (0.098 R)
• M62: 40,729,367 km (0.091 R)
• M63: 40,992,360 km (0.056 R)
• M64: 41,784,929 km (0.047 R)
• M65: 42,316,002 km (0.108 R)
• M66: 44,282,316 km (0.105 R)
• M67: 44,462,582 km (0.118 R)
• M68: 45,367,499 km (0.091 R)
• M69: 47,748,499 km (0.116 R)
• M70: 48,210,906 km (0.118 R)
• M71: 48,489,158 km (0.107 R)
• M72: 50,922,816 km (0.09 R)
• M73: 51,300,700 km (0.067 R)
• M74: 56,590,481 km (0.105 R)
• M75: 57,276,088 km (0.052 R)
• M76: 58,457,762 km (0.094 R)
• M77: 59,349,365 km (0.043 R)
• M78: 59,647,513 km (0.07 R)
• M79: 60,045,893 km (0.049 R)
• M80: 61,246,266 km (0.054 R)
• M81: 61,547,556 km (0.12 R)
• M82: 62,353,589 km (0.046 R)
• M83: 63,365,918 km (0.075 R)
• M84: 63,670,649 km (0.045 R)
• M85: 64,690,009 km (0.114 R)
• M86: 66,538,590 km (0.118 R)
• M87: 66,951,629 km (0.081 R)
• M88: 67,158,523 km (0.076 R)
• M89: 67,676,730 km (0.085 R)
• M90: 68,925,723 km (0.069 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 14,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit