🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.62 AU - 0.82 AU

Year: 231 Days

Day: 22 Hours

Environment

Temp: 151 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,074,228 km

• M1: 42,935 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.58 AU - 2.12 AU

Year: 953 Days

Day: 33.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 69.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,074,228 km

• M1: 526,435 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.54 AU - 2.78 AU

Year: 1643 Days

Day: 22.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,074,228 km

• M1: 405,709 km (0.116 R)
• M2: 2,598,665 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.08 AU - 3.44 AU

Year: 1737 Days

Day: 35.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.79 AU - 4.59 AU

Year: 3248 Days

Day: 39 Hours

Environment

Temp: -137 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,074,228 km

• M1: 1,107,473 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370

Radius: 9.3

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.19 AU - 5.91 AU

Year: 4298 Days

Day: 11.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,074,228 km

• M1: 148,401 km (0.059 R)
• M2: 236,365 km (0.04 R)
• M3: 465,399 km (0.106 R)
• M4: 569,968 km (0.075 R)
• M5: 644,468 km (0.111 R)
• M6: 889,808 km (0.11 R)
• M7: 1,023,549 km (0.032 R)
• M8: 1,311,674 km (0.088 R)
• M9: 1,413,401 km (0.049 R)
• M10: 1,832,873 km (0.106 R)
• M11: 1,961,826 km (0.027 R)
• M12: 2,320,562 km (0.069 R)
• M13: 2,382,346 km (0.069 R)
• M14: 2,555,281 km (0.117 R)
• M15: 2,619,160 km (0.116 R)
• M16: 2,830,691 km (0.081 R)
• M17: 2,930,173 km (0.033 R)
• M18: 3,081,716 km (0.062 R)
• M19: 3,218,598 km (0.102 R)
• M20: 3,340,072 km (0.111 R)
• M21: 3,659,463 km (0.106 R)
• M22: 3,933,078 km (0.071 R)
• M23: 4,461,756 km (0.119 R)
• M24: 4,656,084 km (0.102 R)
• M25: 5,053,117 km (0.105 R)
• M26: 5,296,513 km (0.108 R)
• M27: 5,357,997 km (0.094 R)
• M28: 6,007,252 km (0.07 R)
• M29: 6,265,159 km (0.06 R)
• M30: 6,636,910 km (0.087 R)
• M31: 7,083,609 km (0.103 R)
• M32: 8,432,982 km (0.046 R)
• M33: 8,697,770 km (0.11 R)
• M34: 8,794,859 km (0.119 R)
• M35: 9,136,989 km (0.113 R)
• M36: 9,458,774 km (0.031 R)
• M37: 9,759,017 km (0.033 R)
• M38: 9,935,692 km (0.112 R)
• M39: 10,037,120 km (0.057 R)
• M40: 10,189,859 km (0.075 R)
• M41: 10,860,805 km (0.062 R)
• M42: 11,706,033 km (0.049 R)
• M43: 11,947,634 km (0.081 R)
• M44: 12,055,494 km (0.106 R)
• M45: 12,654,783 km (0.101 R)
• M46: 14,080,750 km (0.108 R)
• M47: 14,223,317 km (0.087 R)
• M48: 14,366,332 km (0.07 R)
• M49: 14,452,501 km (0.06 R)
• M50: 14,711,604 km (0.104 R)
• M51: 14,769,499 km (0.027 R)
• M52: 15,263,920 km (0.087 R)
• M53: 16,060,229 km (0.087 R)
• M54: 16,598,632 km (0.069 R)
• M55: 16,658,920 km (0.095 R)
• M56: 17,203,905 km (0.077 R)
• M57: 17,356,345 km (0.09 R)
• M58: 17,448,048 km (0.104 R)
• M59: 17,539,902 km (0.115 R)
• M60: 18,156,245 km (0.103 R)
• M61: 18,280,411 km (0.113 R)
• M62: 18,467,109 km (0.098 R)
• M63: 18,560,757 km (0.082 R)
• M64: 19,031,093 km (0.114 R)
• M65: 19,188,769 km (0.113 R)
• M66: 19,378,609 km (0.104 R)
• M67: 20,015,597 km (0.111 R)
• M68: 20,530,363 km (0.104 R)
• M69: 20,627,302 km (0.106 R)
• M70: 21,049,318 km (0.033 R)
• M71: 21,343,128 km (0.055 R)
• M72: 21,638,285 km (0.097 R)
• M73: 21,868,815 km (0.11 R)
• M74: 21,934,937 km (0.1 R)
• M75: 22,166,515 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250

Radius: 8.7

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.87 AU - 9.33 AU

Year: 7935 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,074,228 km

• M1: 110,852 km (0.086 R)
• M2: 203,603 km (0.119 R)
• M3: 308,022 km (0.071 R)
• M4: 396,734 km (0.092 R)
• M5: 570,716 km (0.095 R)
• M6: 638,334 km (0.057 R)
• M7: 884,871 km (0.081 R)
• M8: 1,005,597 km (0.115 R)
• M9: 1,103,434 km (0.082 R)
• M10: 1,543,102 km (0.083 R)
• M11: 1,740,122 km (0.119 R)
• M12: 1,807,591 km (0.102 R)
• M13: 1,893,311 km (0.058 R)
• M14: 2,050,987 km (0.091 R)
• M15: 2,122,495 km (0.096 R)
• M16: 2,588,492 km (0.073 R)
• M17: 2,823,361 km (0.071 R)
• M18: 3,168,034 km (0.039 R)
• M19: 3,313,892 km (0.118 R)
• M20: 3,483,237 km (0.091 R)
• M21: 3,897,174 km (0.052 R)
• M22: 4,053,654 km (0.071 R)
• M23: 4,121,272 km (0.09 R)
• M24: 4,605,819 km (0.063 R)
• M25: 5,084,084 km (0.102 R)
• M26: 5,453,142 km (0.08 R)
• M27: 5,527,941 km (0.107 R)
• M28: 6,295,527 km (0.096 R)
• M29: 6,718,440 km (0.117 R)
• M30: 7,508,467 km (0.082 R)
• M31: 8,155,926 km (0.117 R)
• M32: 8,471,877 km (0.058 R)
• M33: 8,733,374 km (0.061 R)
• M34: 8,938,622 km (0.11 R)
• M35: 9,115,746 km (0.043 R)
• M36: 9,323,986 km (0.084 R)
• M37: 9,624,080 km (0.116 R)
• M38: 9,866,578 km (0.071 R)
• M39: 10,481,425 km (0.089 R)
• M40: 10,605,891 km (0.109 R)
• M41: 10,824,902 km (0.072 R)
• M42: 11,683,743 km (0.07 R)
• M43: 12,334,045 km (0.114 R)
• M44: 13,669,505 km (0.106 R)
• M45: 15,225,922 km (0.047 R)
• M46: 16,078,929 km (0.069 R)
• M47: 16,438,861 km (0.094 R)
• M48: 16,547,320 km (0.11 R)
• M49: 16,656,077 km (0.062 R)
• M50: 16,837,839 km (0.052 R)
• M51: 18,166,118 km (0.037 R)
• M52: 18,315,716 km (0.083 R)
• M53: 18,428,214 km (0.072 R)
• M54: 19,374,719 km (0.039 R)
• M55: 19,834,583 km (0.119 R)
• M56: 19,950,222 km (0.05 R)
• M57: 20,027,415 km (0.115 R)
• M58: 20,687,142 km (0.105 R)
• M59: 20,804,426 km (0.092 R)
• M60: 20,921,711 km (0.073 R)
• M61: 21,078,639 km (0.036 R)
• M62: 21,235,867 km (0.079 R)
• M63: 21,948,551 km (0.076 R)
• M64: 22,107,873 km (0.096 R)
• M65: 22,468,104 km (0.106 R)
• M66: 22,668,865 km (0.095 R)
• M67: 23,560,019 km (0.117 R)
• M68: 24,710,576 km (0.09 R)
• M69: 25,000,946 km (0.093 R)
• M70: 25,334,399 km (0.065 R)
• M71: 25,879,235 km (0.105 R)
• M72: 26,005,495 km (0.093 R)
• M73: 26,258,765 km (0.049 R)
• M74: 26,937,939 km (0.029 R)
• M75: 27,023,359 km (0.112 R)
• M76: 27,967,621 km (0.05 R)
• M77: 28,270,407 km (0.104 R)
• M78: 28,748,372 km (0.077 R)
• M79: 28,835,438 km (0.095 R)
• M80: 28,966,486 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.8

Radius: 11

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.02 AU - 10.4 AU

Year: 11460 Days

Day: 7.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 34,074,228 km

• M1: 138,528 km (0.057 R)
• M2: 220,956 km (0.107 R)
• M3: 431,889 km (0.111 R)
• M4: 771,775 km (0.059 R)
• M5: 1,121,685 km (0.106 R)
• M6: 1,350,270 km (0.072 R)
• M7: 1,747,453 km (0.083 R)
• M8: 1,852,470 km (0.1 R)
• M9: 2,237,087 km (0.115 R)
• M10: 2,409,573 km (0.088 R)
• M11: 2,676,755 km (0.116 R)
• M12: 3,048,206 km (0.095 R)
• M13: 3,602,466 km (0.09 R)
• M14: 3,771,362 km (0.092 R)
• M15: 4,473,874 km (0.108 R)
• M16: 4,951,989 km (0.105 R)
• M17: 5,331,070 km (0.086 R)
• M18: 6,077,114 km (0.087 R)
• M19: 6,401,143 km (0.043 R)
• M20: 7,023,770 km (0.057 R)
• M21: 7,971,921 km (0.099 R)
• M22: 8,060,184 km (0.086 R)
• M23: 10,658,998 km (0.064 R)
• M24: 10,756,237 km (0.104 R)
• M25: 11,745,228 km (0.102 R)
• M26: 12,199,856 km (0.112 R)
• M27: 12,301,583 km (0.117 R)
• M28: 12,454,771 km (0.053 R)
• M29: 12,557,395 km (0.11 R)
• M30: 12,918,375 km (0.069 R)
• M31: 13,126,166 km (0.074 R)
• M32: 13,282,795 km (0.059 R)
• M33: 13,387,513 km (0.065 R)
• M34: 13,703,464 km (0.034 R)
• M35: 14,774,136 km (0.101 R)
• M36: 14,937,048 km (0.044 R)
• M37: 15,871,736 km (0.09 R)
• M38: 15,982,887 km (0.061 R)
• M39: 16,599,081 km (0.077 R)
• M40: 16,712,027 km (0.11 R)
• M41: 18,728,606 km (0.081 R)
• M42: 18,846,190 km (0.088 R)
• M43: 19,318,770 km (0.103 R)
• M44: 19,735,549 km (0.084 R)
• M45: 19,915,067 km (0.108 R)
• M46: 20,517,498 km (0.116 R)
• M47: 20,942,655 km (0.119 R)
• M48: 21,616,743 km (0.05 R)
• M49: 22,672,455 km (0.039 R)
• M50: 23,301,364 km (0.071 R)
• M51: 23,618,063 km (0.064 R)
• M52: 23,808,651 km (0.089 R)
• M53: 24,319,527 km (0.117 R)
• M54: 24,705,041 km (0.085 R)
• M55: 26,136,094 km (0.074 R)
• M56: 26,267,441 km (0.072 R)
• M57: 26,861,494 km (0.1 R)
• M58: 27,593,776 km (0.114 R)
• M59: 28,738,200 km (0.11 R)
• M60: 28,873,735 km (0.088 R)
• M61: 29,486,937 km (0.058 R)
• M62: 30,242,107 km (0.039 R)
• M63: 30,795,320 km (0.089 R)
• M64: 31,841,608 km (0.102 R)
• M65: 32,970,473 km (0.092 R)
• M66: 33,397,276 km (0.042 R)
• M67: 34,256,117 km (0.039 R)
• M68: 37,912,588 km (0.096 R)
• M69: 39,484,862 km (0.097 R)
• M70: 40,773,199 km (0.106 R)
• M71: 40,849,494 km (0.028 R)
• M72: 41,460,900 km (0.093 R)
• M73: 43,157,939 km (0.037 R)
• M74: 43,936,895 km (0.093 R)
• M75: 45,035,093 km (0.12 R)
• M76: 45,271,607 km (0.1 R)
• M77: 45,350,595 km (0.111 R)
• M78: 46,142,416 km (0.09 R)
• M79: 46,858,990 km (0.112 R)
• M80: 47,178,531 km (0.054 R)
• M81: 48,061,308 km (0.066 R)
• M82: 48,222,425 km (0.098 R)
• M83: 48,625,890 km (0.076 R)
• M84: 48,706,823 km (0.085 R)
• M85: 49,517,643 km (0.115 R)
• M86: 49,680,406 km (0.093 R)
• M87: 52,059,461 km (0.056 R)
• M88: 52,639,302 km (0.09 R)
• M89: 52,888,532 km (0.117 R)
• M90: 53,889,043 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.8

Radius: 3.7

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.69 AU - 19.59 AU

Year: 24559 Days

Day: 23.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 34,074,228 km

• M1: 58,044 km (0.116 R)
• M2: 730,935 km (0.04 R)
• M3: 949,498 km (0.091 R)
• M4: 1,220,419 km (0.082 R)
• M5: 1,304,493 km (0.092 R)
• M6: 1,513,930 km (0.089 R)
• M7: 1,640,939 km (0.087 R)
• M8: 2,368,284 km (0.099 R)
• M9: 2,753,648 km (0.106 R)
• M10: 3,367,598 km (0.103 R)
• M11: 4,223,148 km (0.062 R)
• M12: 4,274,011 km (0.08 R)
• M13: 4,505,289 km (0.112 R)
• M14: 4,873,151 km (0.096 R)
• M15: 5,250,586 km (0.034 R)
• M16: 5,806,043 km (0.066 R)
• M17: 5,862,591 km (0.11 R)
• M18: 5,976,285 km (0.088 R)
• M19: 6,881,652 km (0.039 R)
• M20: 7,518,939 km (0.094 R)
• M21: 11,080,565 km (0.084 R)
• M22: 12,512,516 km (0.117 R)
• M23: 12,916,430 km (0.12 R)
• M24: 12,990,331 km (0.077 R)
• M25: 15,076,773 km (0.106 R)
• M26: 15,979,596 km (0.068 R)
• M27: 16,457,711 km (0.036 R)
• M28: 16,859,530 km (0.055 R)
• M29: 19,380,105 km (0.116 R)
• M30: 19,634,421 km (0.114 R)
• M31: 21,532,070 km (0.056 R)
• M32: 22,814,423 km (0.069 R)
• M33: 23,307,199 km (0.12 R)
• M34: 24,212,266 km (0.057 R)
• M35: 28,328,451 km (0.114 R)
• M36: 28,761,537 km (0.103 R)
• M37: 31,504,564 km (0.1 R)
• M38: 33,260,843 km (0.077 R)
• M39: 33,412,834 km (0.087 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 11,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit