🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.57 AU - 0.57 AU

Year: 153 Days

Day: 31.2 Hours

Environment

Temp: 200 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.06 AU - 1.1 AU

Year: 400 Days

Day: 23.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.06 AU - 1.26 AU

Year: 445 Days

Day: 38.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 48,297,297 km

• M1: 71,209 km (0.116 R)
• M2: 105,317 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.92 AU - 1.46 AU

Year: 463 Days

Day: 42.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.99 AU - 1.51 AU

Year: 498 Days

Day: 18.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846

Radius: 15

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.07 AU - 8.81 AU

Year: 7234 Days

Day: 6.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,297,297 km

• M1: 567,275 km (0.086 R)
• M2: 1,000,211 km (0.106 R)
• M3: 1,172,997 km (0.07 R)
• M4: 1,510,789 km (0.082 R)
• M5: 1,879,996 km (0.109 R)
• M6: 2,187,570 km (0.099 R)
• M7: 2,417,352 km (0.099 R)
• M8: 2,655,512 km (0.064 R)
• M9: 2,752,900 km (0.093 R)
• M10: 2,951,566 km (0.096 R)
• M11: 3,103,707 km (0.047 R)
• M12: 3,232,660 km (0.066 R)
• M13: 3,363,259 km (0.076 R)
• M14: 3,469,175 km (0.083 R)
• M15: 4,015,656 km (0.063 R)
• M16: 4,213,424 km (0.091 R)
• M17: 4,385,611 km (0.043 R)
• M18: 4,737,017 km (0.08 R)
• M19: 5,189,401 km (0.101 R)
• M20: 5,592,866 km (0.052 R)
• M21: 6,529,498 km (0.095 R)
• M22: 7,584,462 km (0.12 R)
• M23: 8,007,226 km (0.046 R)
• M24: 8,257,354 km (0.098 R)
• M25: 8,473,822 km (0.118 R)
• M26: 8,692,235 km (0.092 R)
• M27: 9,283,745 km (0.101 R)
• M28: 10,389,273 km (0.066 R)
• M29: 10,545,004 km (0.072 R)
• M30: 10,701,484 km (0.091 R)
• M31: 10,819,516 km (0.067 R)
• M32: 10,937,848 km (0.101 R)
• M33: 11,576,482 km (0.083 R)
• M34: 11,900,361 km (0.07 R)
• M35: 12,063,423 km (0.103 R)
• M36: 12,433,079 km (0.103 R)
• M37: 14,034,674 km (0.099 R)
• M38: 14,641,144 km (0.079 R)
• M39: 14,816,024 km (0.036 R)
• M40: 15,079,615 km (0.097 R)
• M41: 15,300,421 km (0.115 R)
• M42: 16,059,331 km (0.046 R)
• M43: 16,330,253 km (0.06 R)
• M44: 17,800,052 km (0.101 R)
• M45: 18,127,223 km (0.09 R)
• M46: 18,315,118 km (0.115 R)
• M47: 18,409,215 km (0.091 R)
• M48: 18,930,115 km (0.093 R)
• M49: 19,072,981 km (0.086 R)
• M50: 19,311,888 km (0.04 R)
• M51: 19,744,675 km (0.057 R)
• M52: 20,326,461 km (0.066 R)
• M53: 20,521,686 km (0.1 R)
• M54: 20,914,082 km (0.09 R)
• M55: 21,855,651 km (0.103 R)
• M56: 23,065,000 km (0.088 R)
• M57: 23,319,615 km (0.035 R)
• M58: 23,575,278 km (0.03 R)
• M59: 24,607,055 km (0.104 R)
• M60: 24,763,085 km (0.107 R)
• M61: 25,128,403 km (0.054 R)
• M62: 25,285,630 km (0.108 R)
• M63: 25,443,007 km (0.094 R)
• M64: 26,448,006 km (0.079 R)
• M65: 26,874,958 km (0.037 R)
• M66: 26,982,070 km (0.106 R)
• M67: 27,196,743 km (0.107 R)
• M68: 28,387,393 km (0.115 R)
• M69: 30,316,756 km (0.105 R)
• M70: 31,438,142 km (0.105 R)
• M71: 32,402,001 km (0.092 R)
• M72: 32,573,141 km (0.113 R)
• M73: 32,916,169 km (0.107 R)
• M74: 33,203,098 km (0.116 R)
• M75: 34,068,671 km (0.095 R)
• M76: 35,763,017 km (0.093 R)
• M77: 36,887,993 km (0.045 R)
• M78: 37,126,302 km (0.113 R)
• M79: 37,544,578 km (0.079 R)
• M80: 38,506,642 km (0.04 R)
• M81: 39,233,388 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.2

Radius: 9.6

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.46 AU - 10.18 AU

Year: 9337 Days

Day: 9.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,297,297 km

• M1: 472,430 km (0.093 R)
• M2: 548,575 km (0.091 R)
• M3: 860,188 km (0.081 R)
• M4: 1,181,075 km (0.047 R)
• M5: 1,609,075 km (0.074 R)
• M6: 1,852,919 km (0.12 R)
• M7: 1,928,616 km (0.05 R)
• M8: 2,403,739 km (0.073 R)
• M9: 2,486,466 km (0.068 R)
• M10: 2,798,079 km (0.112 R)
• M11: 3,304,168 km (0.118 R)
• M12: 3,396,470 km (0.053 R)
• M13: 4,366,463 km (0.074 R)
• M14: 4,952,138 km (0.082 R)
• M15: 6,158,795 km (0.1 R)
• M16: 6,311,085 km (0.094 R)
• M17: 6,426,126 km (0.115 R)
• M18: 6,814,482 km (0.054 R)
• M19: 8,911,844 km (0.053 R)
• M20: 9,344,930 km (0.105 R)
• M21: 9,519,960 km (0.117 R)
• M22: 10,457,490 km (0.03 R)
• M23: 11,052,440 km (0.104 R)
• M24: 12,660,169 km (0.051 R)
• M25: 12,902,667 km (0.081 R)
• M26: 13,000,205 km (0.08 R)
• M27: 13,244,947 km (0.068 R)
• M28: 13,343,232 km (0.095 R)
• M29: 13,788,735 km (0.08 R)
• M30: 14,440,682 km (0.104 R)
• M31: 14,592,674 km (0.09 R)
• M32: 16,245,730 km (0.073 R)
• M33: 16,827,666 km (0.043 R)
• M34: 17,416,334 km (0.095 R)
• M35: 17,632,203 km (0.085 R)
• M36: 17,957,429 km (0.099 R)
• M37: 19,056,076 km (0.11 R)
• M38: 21,606,720 km (0.115 R)
• M39: 22,892,214 km (0.08 R)
• M40: 23,484,771 km (0.107 R)
• M41: 23,962,437 km (0.093 R)
• M42: 25,904,966 km (0.107 R)
• M43: 27,206,916 km (0.083 R)
• M44: 27,708,518 km (0.106 R)
• M45: 27,897,460 km (0.1 R)
• M46: 28,213,261 km (0.106 R)
• M47: 28,657,267 km (0.082 R)
• M48: 28,975,911 km (0.106 R)
• M49: 29,552,461 km (0.12 R)
• M50: 31,501,272 km (0.106 R)
• M51: 31,632,619 km (0.099 R)
• M52: 31,896,061 km (0.091 R)
• M53: 32,823,418 km (0.057 R)
• M54: 32,889,989 km (0.084 R)
• M55: 33,223,593 km (0.094 R)
• M56: 33,491,223 km (0.099 R)
• M57: 33,558,393 km (0.104 R)
• M58: 34,366,221 km (0.058 R)
• M59: 35,248,699 km (0.087 R)
• M60: 35,316,916 km (0.088 R)
• M61: 35,726,963 km (0.101 R)
• M62: 36,001,176 km (0.064 R)
• M63: 36,069,842 km (0.076 R)
• M64: 36,413,917 km (0.11 R)
• M65: 36,551,846 km (0.051 R)
• M66: 37,800,839 km (0.093 R)
• M67: 38,781,902 km (0.056 R)
• M68: 39,913,460 km (0.071 R)
• M69: 40,198,145 km (0.082 R)
• M70: 40,411,920 km (0.105 R)
• M71: 40,554,786 km (0.083 R)
• M72: 41,559,036 km (0.088 R)
• M73: 42,136,634 km (0.106 R)
• M74: 42,426,405 km (0.102 R)
• M75: 42,498,960 km (0.11 R)
• M76: 43,226,604 km (0.118 R)
• M77: 44,105,342 km (0.108 R)
• M78: 44,473,203 km (0.096 R)
• M79: 44,768,360 km (0.104 R)
• M80: 45,508,719 km (0.083 R)
• M81: 45,583,070 km (0.096 R)
• M82: 45,806,120 km (0.098 R)
• M83: 47,076,804 km (0.049 R)
• M84: 47,302,248 km (0.119 R)
• M85: 47,829,730 km (0.113 R)
• M86: 48,207,615 km (0.06 R)
• M87: 49,882,363 km (0.102 R)
• M88: 50,726,992 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.9

Radius: 8.4

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.51 AU - 10.37 AU

Year: 11171 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,297,297 km

• M1: 132,095 km (0.091 R)
• M2: 712,983 km (0.066 R)
• M3: 815,308 km (0.078 R)
• M4: 1,336,059 km (0.047 R)
• M5: 1,755,681 km (0.077 R)
• M6: 1,849,179 km (0.111 R)
• M7: 2,065,647 km (0.07 R)
• M8: 3,152,177 km (0.108 R)
• M9: 3,237,747 km (0.101 R)
• M10: 3,797,692 km (0.1 R)
• M11: 4,011,617 km (0.09 R)
• M12: 4,451,434 km (0.088 R)
• M13: 4,579,789 km (0.079 R)
• M14: 4,939,572 km (0.095 R)
• M15: 5,410,506 km (0.1 R)
• M16: 6,358,957 km (0.081 R)
• M17: 6,870,881 km (0.098 R)
• M18: 7,740,493 km (0.098 R)
• M19: 8,484,892 km (0.11 R)
• M20: 9,007,288 km (0.106 R)
• M21: 9,581,594 km (0.115 R)
• M22: 9,706,209 km (0.045 R)
• M23: 10,210,055 km (0.068 R)
• M24: 10,851,680 km (0.092 R)
• M25: 11,155,663 km (0.059 R)
• M26: 11,727,575 km (0.025 R)
• M27: 12,129,246 km (0.097 R)
• M28: 12,717,165 km (0.116 R)
• M29: 13,037,604 km (0.067 R)
• M30: 13,221,909 km (0.108 R)
• M31: 13,873,856 km (0.09 R)
• M32: 14,156,447 km (0.105 R)
• M33: 15,695,659 km (0.115 R)
• M34: 17,287,081 km (0.114 R)
• M35: 17,794,966 km (0.096 R)
• M36: 18,256,176 km (0.099 R)
• M37: 18,359,249 km (0.091 R)
• M38: 18,617,754 km (0.085 R)
• M39: 18,981,576 km (0.039 R)
• M40: 19,138,205 km (0.113 R)
• M41: 19,716,251 km (0.115 R)
• M42: 19,874,975 km (0.072 R)
• M43: 19,927,932 km (0.101 R)
• M44: 20,460,351 km (0.091 R)
• M45: 20,781,987 km (0.051 R)
• M46: 20,943,552 km (0.105 R)
• M47: 21,159,422 km (0.106 R)
• M48: 21,321,885 km (0.08 R)
• M49: 21,376,189 km (0.09 R)
• M50: 22,250,290 km (0.112 R)
• M51: 22,857,956 km (0.067 R)
• M52: 23,024,608 km (0.105 R)
• M53: 23,415,208 km (0.093 R)
• M54: 23,920,550 km (0.053 R)
• M55: 24,543,027 km (0.105 R)
• M56: 24,827,711 km (0.103 R)
• M57: 24,999,001 km (0.106 R)
• M58: 26,500,664 km (0.109 R)
• M59: 26,558,858 km (0.082 R)
• M60: 26,909,815 km (0.115 R)
• M61: 27,085,891 km (0.061 R)
• M62: 27,262,267 km (0.115 R)
• M63: 28,687,336 km (0.106 R)
• M64: 29,107,407 km (0.079 R)
• M65: 30,075,455 km (0.1 R)
• M66: 30,197,228 km (0.107 R)
• M67: 30,685,964 km (0.114 R)
• M68: 31,547,349 km (0.103 R)
• M69: 31,794,933 km (0.119 R)
• M70: 34,560,549 km (0.049 R)
• M71: 35,263,958 km (0.094 R)
• M72: 35,520,967 km (0.047 R)
• M73: 35,778,575 km (0.046 R)
• M74: 36,230,809 km (0.066 R)
• M75: 36,490,062 km (0.114 R)
• M76: 36,684,988 km (0.091 R)
• M77: 37,533,358 km (0.096 R)
• M78: 37,664,406 km (0.087 R)
• M79: 38,520,255 km (0.101 R)
• M80: 38,718,771 km (0.096 R)
• M81: 38,851,165 km (0.065 R)
• M82: 40,184,082 km (0.117 R)
• M83: 41,396,573 km (0.055 R)
• M84: 41,599,877 km (0.086 R)
• M85: 41,871,397 km (0.087 R)
• M86: 42,143,366 km (0.065 R)
• M87: 43,031,828 km (0.119 R)
• M88: 43,788,344 km (0.114 R)
• M89: 44,064,502 km (0.115 R)
• M90: 44,479,935 km (0.058 R)
• M91: 44,688,026 km (0.11 R)
• M92: 47,282,053 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.6

Radius: 4

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.94 AU - 15.56 AU

Year: 19174 Days

Day: 20.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,297,297 km

• M1: 61,934 km (0.063 R)
• M2: 156,629 km (0.056 R)
• M3: 275,858 km (0.102 R)
• M4: 479,910 km (0.093 R)
• M5: 573,109 km (0.119 R)
• M6: 849,267 km (0.044 R)
• M7: 1,161,927 km (0.111 R)
• M8: 1,931,309 km (0.106 R)
• M9: 2,363,646 km (0.101 R)
• M10: 2,550,045 km (0.087 R)
• M11: 2,604,200 km (0.087 R)
• M12: 3,342,465 km (0.074 R)
• M13: 3,401,706 km (0.115 R)
• M14: 3,765,079 km (0.025 R)
• M15: 4,077,140 km (0.118 R)
• M16: 4,528,028 km (0.049 R)
• M17: 5,199,124 km (0.096 R)
• M18: 5,758,022 km (0.119 R)
• M19: 5,793,477 km (0.056 R)
• M20: 6,335,769 km (0.073 R)
• M21: 6,594,274 km (0.113 R)
• M22: 6,781,122 km (0.113 R)
• M23: 6,969,615 km (0.062 R)
• M24: 7,083,609 km (0.095 R)
• M25: 8,216,663 km (0.051 R)
• M26: 9,030,326 km (0.114 R)
• M27: 9,954,542 km (0.066 R)
• M28: 10,601,702 km (0.102 R)
• M29: 10,776,582 km (0.114 R)
• M30: 11,307,056 km (0.058 R)
• M31: 11,440,946 km (0.08 R)
• M32: 11,845,907 km (0.111 R)
• M33: 12,623,517 km (0.118 R)
• M34: 13,323,186 km (0.074 R)
• M35: 13,892,107 km (0.109 R)
• M36: 14,179,485 km (0.044 R)
• M37: 14,227,505 km (0.072 R)
• M38: 14,323,847 km (0.091 R)
• M39: 15,249,857 km (0.033 R)
• M40: 15,299,075 km (0.109 R)
• M41: 15,894,475 km (0.085 R)
• M42: 16,195,017 km (0.112 R)
• M43: 16,548,068 km (0.078 R)
• M44: 16,598,632 km (0.066 R)
• M45: 17,210,337 km (0.11 R)
• M46: 21,748,389 km (0.032 R)
• M47: 21,859,390 km (0.056 R)
• M48: 23,319,316 km (0.097 R)
• M49: 23,376,014 km (0.032 R)
• M50: 24,984,490 km (0.087 R)
• M51: 25,684,608 km (0.055 R)
• M52: 25,978,269 km (0.114 R)
• M53: 26,214,035 km (0.113 R)
• M54: 26,332,068 km (0.11 R)
• M55: 26,509,640 km (0.097 R)
• M56: 27,104,142 km (0.119 R)
• M57: 27,883,697 km (0.102 R)
• M58: 27,943,985 km (0.1 R)
• M59: 29,097,235 km (0.079 R)
• M60: 29,342,126 km (0.027 R)
• M61: 29,464,797 km (0.089 R)
• M62: 29,956,974 km (0.116 R)
• M63: 31,764,265 km (0.109 R)
• M64: 32,079,468 km (0.105 R)
• M65: 32,903,603 km (0.113 R)
• M66: 33,031,060 km (0.036 R)
• M67: 34,962,070 km (0.12 R)
• M68: 35,026,995 km (0.1 R)
• M69: 36,006,711 km (0.101 R)
• M70: 36,467,024 km (0.091 R)
• M71: 36,532,847 km (0.085 R)
• M72: 37,792,760 km (0.119 R)
• M73: 38,662,971 km (0.102 R)
• M74: 41,312,948 km (0.094 R)
• M75: 41,794,653 km (0.08 R)
• M76: 42,001,697 km (0.067 R)
• M77: 42,278,303 km (0.102 R)
• M78: 43,950,658 km (0.114 R)
• M79: 44,794,838 km (0.077 R)
• M80: 45,431,527 km (0.069 R)
• M81: 45,502,586 km (0.055 R)
• M82: 45,573,495 km (0.106 R)
• M83: 46,285,132 km (0.046 R)
• M84: 46,570,864 km (0.097 R)
• M85: 46,713,880 km (0.104 R)
• M86: 47,072,167 km (0.042 R)
• M87: 47,215,781 km (0.064 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 14,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit