🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.88 AU - 1.02 AU

Year: 327 Days

Day: 40.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,217,234 km

• M1: 566,976 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.12 AU - 1.26 AU

Year: 458 Days

Day: 44.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.97 AU - 1.55 AU

Year: 499 Days

Day: 46 Hours

Environment

Temp: 17 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.73 AU - 2.41 AU

Year: 1052 Days

Day: 37.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.74 AU - 2.56 AU

Year: 1113 Days

Day: 13.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,217,234 km

• M1: 31,715 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.47 AU - 3.31 AU

Year: 1735 Days

Day: 34.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 116.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,217,234 km

• M1: 718,219 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.2

Radius: 10.5

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.16 AU - 8.04 AU

Year: 5987 Days

Day: 14.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,217,234 km

• M1: 156,779 km (0.117 R)
• M2: 242,349 km (0.071 R)
• M3: 413,339 km (0.08 R)
• M4: 565,929 km (0.031 R)
• M5: 1,188,854 km (0.072 R)
• M6: 1,362,089 km (0.098 R)
• M7: 1,543,850 km (0.117 R)
• M8: 1,772,735 km (0.059 R)
• M9: 1,951,803 km (0.072 R)
• M10: 2,053,979 km (0.118 R)
• M11: 2,263,715 km (0.042 R)
• M12: 2,546,904 km (0.09 R)
• M13: 2,658,953 km (0.105 R)
• M14: 2,841,761 km (0.078 R)
• M15: 3,147,539 km (0.034 R)
• M16: 3,292,350 km (0.094 R)
• M17: 3,563,571 km (0.077 R)
• M18: 3,765,528 km (0.067 R)
• M19: 4,049,315 km (0.098 R)
• M20: 4,207,141 km (0.047 R)
• M21: 4,610,606 km (0.112 R)
• M22: 5,026,488 km (0.083 R)
• M23: 5,139,584 km (0.049 R)
• M24: 5,805,594 km (0.075 R)
• M25: 6,224,319 km (0.071 R)
• M26: 6,345,792 km (0.079 R)
• M27: 6,746,116 km (0.12 R)
• M28: 6,902,296 km (0.094 R)
• M29: 6,996,543 km (0.094 R)
• M30: 7,122,803 km (0.088 R)
• M31: 7,313,840 km (0.093 R)
• M32: 7,410,031 km (0.058 R)
• M33: 7,538,835 km (0.059 R)
• M34: 7,635,924 km (0.092 R)
• M35: 7,831,449 km (0.082 R)
• M36: 8,028,619 km (0.1 R)
• M37: 8,094,741 km (0.048 R)
• M38: 8,528,724 km (0.088 R)
• M39: 8,936,229 km (0.099 R)
• M40: 9,734,782 km (0.111 R)
• M41: 9,911,457 km (0.053 R)
• M42: 10,810,690 km (0.098 R)
• M43: 11,623,455 km (0.104 R)
• M44: 11,773,352 km (0.09 R)
• M45: 12,037,243 km (0.081 R)
• M46: 13,268,434 km (0.09 R)
• M47: 13,819,552 km (0.08 R)
• M48: 13,978,425 km (0.097 R)
• M49: 14,058,161 km (0.114 R)
• M50: 14,741,374 km (0.052 R)
• M51: 16,265,627 km (0.037 R)
• M52: 16,349,402 km (0.087 R)
• M53: 17,067,621 km (0.084 R)
• M54: 17,882,630 km (0.061 R)
• M55: 18,055,865 km (0.069 R)
• M56: 18,186,015 km (0.111 R)
• M57: 18,316,614 km (0.116 R)
• M58: 20,042,375 km (0.111 R)
• M59: 21,634,844 km (0.115 R)
• M60: 22,329,726 km (0.11 R)
• M61: 22,516,275 km (0.087 R)
• M62: 22,656,598 km (0.108 R)
• M63: 23,362,101 km (0.093 R)
• M64: 23,456,797 km (0.116 R)
• M65: 23,741,481 km (0.075 R)
• M66: 24,266,271 km (0.101 R)
• M67: 25,717,071 km (0.067 R)
• M68: 26,059,650 km (0.12 R)
• M69: 26,305,290 km (0.093 R)
• M70: 27,245,662 km (0.063 R)
• M71: 27,445,076 km (0.098 R)
• M72: 27,594,823 km (0.08 R)
• M73: 28,702,147 km (0.092 R)
• M74: 29,006,578 km (0.104 R)
• M75: 29,465,395 km (0.12 R)
• M76: 29,823,832 km (0.114 R)
• M77: 30,029,229 km (0.118 R)
• M78: 30,183,764 km (0.105 R)
• M79: 31,637,706 km (0.077 R)
• M80: 32,267,812 km (0.103 R)
• M81: 32,584,511 km (0.057 R)
• M82: 32,796,192 km (0.1 R)
• M83: 34,075,702 km (0.082 R)
• M84: 35,208,607 km (0.119 R)
• M85: 35,589,034 km (0.068 R)
• M86: 35,752,395 km (0.081 R)
• M87: 36,573,388 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997

Radius: 12.2

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.58 AU - 9.3 AU

Year: 8658 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,217,234 km

• M1: 242,049 km (0.118 R)
• M2: 420,220 km (0.078 R)
• M3: 669,002 km (0.064 R)
• M4: 1,182,422 km (0.057 R)
• M5: 1,414,149 km (0.098 R)
• M6: 1,684,023 km (0.117 R)
• M7: 1,946,418 km (0.034 R)
• M8: 2,299,768 km (0.048 R)
• M9: 2,484,222 km (0.108 R)
• M10: 2,591,783 km (0.109 R)
• M11: 2,896,065 km (0.066 R)
• M12: 3,270,658 km (0.063 R)
• M13: 3,508,968 km (0.092 R)
• M14: 3,753,111 km (0.067 R)
• M15: 3,846,012 km (0.106 R)
• M16: 4,290,317 km (0.103 R)
• M17: 4,919,676 km (0.088 R)
• M18: 5,021,701 km (0.076 R)
• M19: 5,436,985 km (0.061 R)
• M20: 5,720,174 km (0.096 R)
• M21: 6,300,913 km (0.078 R)
• M22: 6,598,313 km (0.1 R)
• M23: 7,362,310 km (0.11 R)
• M24: 7,675,867 km (0.113 R)
• M25: 7,953,670 km (0.032 R)
• M26: 9,056,655 km (0.07 R)
• M27: 9,519,810 km (0.118 R)
• M28: 10,077,062 km (0.079 R)
• M29: 10,163,679 km (0.12 R)
• M30: 10,425,176 km (0.096 R)
• M31: 11,766,172 km (0.068 R)
• M32: 12,040,983 km (0.059 R)
• M33: 12,737,062 km (0.109 R)
• M34: 12,830,860 km (0.041 R)
• M35: 13,160,873 km (0.095 R)
• M36: 13,974,386 km (0.063 R)
• M37: 14,314,123 km (0.09 R)
• M38: 15,200,041 km (0.092 R)
• M39: 15,851,091 km (0.096 R)
• M40: 16,408,942 km (0.112 R)
• M41: 16,870,301 km (0.09 R)
• M42: 17,128,358 km (0.088 R)
• M43: 17,232,029 km (0.059 R)
• M44: 18,598,007 km (0.054 R)
• M45: 19,835,331 km (0.117 R)
• M46: 20,162,502 km (0.111 R)
• M47: 21,544,786 km (0.119 R)
• M48: 21,712,785 km (0.119 R)
• M49: 22,049,978 km (0.056 R)
• M50: 22,388,817 km (0.065 R)
• M51: 25,220,705 km (0.107 R)
• M52: 25,397,679 km (0.086 R)
• M53: 25,575,102 km (0.098 R)
• M54: 26,889,020 km (0.112 R)
• M55: 27,675,606 km (0.087 R)
• M56: 28,469,821 km (0.103 R)
• M57: 28,592,791 km (0.111 R)
• M58: 28,777,394 km (0.048 R)
• M59: 30,582,293 km (0.077 R)
• M60: 30,708,105 km (0.092 R)
• M61: 31,149,867 km (0.109 R)
• M62: 31,466,715 km (0.071 R)
• M63: 32,809,207 km (0.063 R)
• M64: 33,455,021 km (0.072 R)
• M65: 35,417,595 km (0.091 R)
• M66: 35,947,172 km (0.071 R)
• M67: 36,080,014 km (0.107 R)
• M68: 36,613,032 km (0.086 R)
• M69: 38,498,713 km (0.117 R)
• M70: 38,906,816 km (0.066 R)
• M71: 39,453,297 km (0.056 R)
• M72: 39,590,328 km (0.046 R)
• M73: 41,316,389 km (0.048 R)
• M74: 41,943,802 km (0.085 R)
• M75: 42,363,873 km (0.103 R)
• M76: 44,057,919 km (0.085 R)
• M77: 45,989,976 km (0.061 R)
• M78: 47,584,689 km (0.097 R)
• M79: 47,949,708 km (0.084 R)
• M80: 48,902,946 km (0.112 R)
• M81: 49,050,150 km (0.067 R)
• M82: 49,271,255 km (0.04 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.3

Radius: 4.1

Gravity: 20.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.47 AU - 16.33 AU

Year: 18299 Days

Day: 21.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,217,234 km

• M1: 52,808 km (0.082 R)
• M2: 125,662 km (0.109 R)
• M3: 407,355 km (0.071 R)
• M4: 439,369 km (0.049 R)
• M5: 648,956 km (0.092 R)
• M6: 824,733 km (0.056 R)
• M7: 907,610 km (0.08 R)
• M8: 2,355,568 km (0.081 R)
• M9: 2,563,659 km (0.082 R)
• M10: 2,654,614 km (0.091 R)
• M11: 2,839,816 km (0.1 R)
• M12: 3,061,221 km (0.092 R)
• M13: 3,093,235 km (0.108 R)
• M14: 3,255,399 km (0.082 R)
• M15: 3,288,161 km (0.118 R)
• M16: 3,353,984 km (0.077 R)
• M17: 3,587,806 km (0.099 R)
• M18: 3,723,790 km (0.103 R)
• M19: 3,827,013 km (0.057 R)
• M20: 5,758,471 km (0.085 R)
• M21: 5,798,114 km (0.062 R)
• M22: 6,445,424 km (0.11 R)
• M23: 7,115,174 km (0.09 R)
• M24: 7,243,230 km (0.049 R)
• M25: 8,116,283 km (0.073 R)
• M26: 8,655,733 km (0.12 R)
• M27: 9,299,901 km (0.113 R)
• M28: 9,911,607 km (0.071 R)
• M29: 10,976,145 km (0.117 R)
• M30: 11,472,062 km (0.072 R)
• M31: 12,588,212 km (0.095 R)
• M32: 13,316,454 km (0.088 R)
• M33: 13,474,280 km (0.1 R)
• M34: 14,380,245 km (0.113 R)
• M35: 15,526,165 km (0.084 R)
• M36: 19,254,293 km (0.118 R)
• M37: 19,851,189 km (0.052 R)
• M38: 21,247,236 km (0.116 R)
• M39: 21,493,175 km (0.057 R)
• M40: 21,616,593 km (0.11 R)
• M41: 21,678,227 km (0.079 R)
• M42: 21,988,045 km (0.119 R)
• M43: 23,241,376 km (0.081 R)
• M44: 23,494,794 km (0.116 R)
• M45: 24,775,651 km (0.095 R)
• M46: 25,359,532 km (0.074 R)
• M47: 26,408,512 km (0.105 R)
• M48: 27,204,373 km (0.091 R)
• M49: 27,538,425 km (0.097 R)
• M50: 28,008,312 km (0.073 R)
• M51: 28,887,947 km (0.082 R)
• M52: 29,024,081 km (0.115 R)
• M53: 29,160,365 km (0.036 R)
• M54: 29,845,224 km (0.082 R)
• M55: 30,189,748 km (0.119 R)
• M56: 30,258,713 km (0.055 R)
• M57: 31,230,949 km (0.079 R)
• M58: 31,510,547 km (0.082 R)
• M59: 32,072,287 km (0.062 R)
• M60: 32,566,559 km (0.091 R)
• M61: 33,063,373 km (0.054 R)
• M62: 33,634,239 km (0.093 R)
• M63: 34,208,246 km (0.105 R)
• M64: 34,280,202 km (0.09 R)
• M65: 36,242,777 km (0.089 R)
• M66: 37,348,904 km (0.108 R)
• M67: 38,166,905 km (0.107 R)
• M68: 38,316,353 km (0.111 R)
• M69: 39,216,633 km (0.103 R)
• M70: 39,367,428 km (0.075 R)
• M71: 39,745,013 km (0.119 R)
• M72: 41,038,137 km (0.037 R)
• M73: 41,344,364 km (0.102 R)
• M74: 41,651,338 km (0.104 R)
• M75: 41,728,232 km (0.11 R)
• M76: 42,190,489 km (0.114 R)
• M77: 42,654,392 km (0.088 R)
• M78: 43,509,344 km (0.116 R)
• M79: 43,821,555 km (0.069 R)
• M80: 44,056,274 km (0.11 R)
• M81: 45,157,015 km (0.119 R)
• M82: 46,107,709 km (0.104 R)
• M83: 46,585,525 km (0.115 R)
• M84: 47,225,205 km (0.088 R)
• M85: 47,465,759 km (0.113 R)
• M86: 48,999,137 km (0.108 R)
• M87: 49,568,058 km (0.059 R)
• M88: 53,611,987 km (0.097 R)
• M89: 54,114,337 km (0.111 R)
• M90: 54,702,406 km (0.09 R)
• M91: 55,039,450 km (0.044 R)
• M92: 55,461,615 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.3

Radius: 3.9

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 15.03 AU - 19.33 AU

Year: 25144 Days

Day: 15.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,217,234 km

• M1: 99,034 km (0.101 R)
• M2: 469,588 km (0.116 R)
• M3: 557,850 km (0.108 R)
• M4: 832,662 km (0.108 R)
• M5: 1,412,503 km (0.094 R)
• M6: 1,726,659 km (0.078 R)
• M7: 1,808,489 km (0.088 R)
• M8: 2,090,481 km (0.031 R)
• M9: 2,477,490 km (0.092 R)
• M10: 3,081,716 km (0.079 R)
• M11: 3,451,522 km (0.119 R)
• M12: 4,232,423 km (0.104 R)
• M13: 4,987,593 km (0.08 R)
• M14: 5,988,253 km (0.116 R)
• M15: 6,961,836 km (0.077 R)
• M16: 7,267,764 km (0.106 R)
• M17: 7,757,398 km (0.109 R)
• M18: 7,847,605 km (0.103 R)
• M19: 7,892,784 km (0.106 R)
• M20: 8,674,582 km (0.055 R)
• M21: 9,384,574 km (0.12 R)
• M22: 10,558,917 km (0.118 R)
• M23: 10,658,998 km (0.097 R)
• M24: 11,418,506 km (0.07 R)
• M25: 12,247,727 km (0.086 R)
• M26: 12,563,678 km (0.058 R)
• M27: 12,935,578 km (0.105 R)
• M28: 13,744,903 km (0.061 R)
• M29: 14,293,329 km (0.11 R)
• M30: 14,459,382 km (0.09 R)
• M31: 15,073,332 km (0.119 R)
• M32: 15,129,581 km (0.059 R)
• M33: 16,732,372 km (0.052 R)
• M34: 17,317,599 km (0.089 R)
• M35: 17,435,482 km (0.08 R)
• M36: 18,448,260 km (0.027 R)
• M37: 19,113,671 km (0.1 R)
• M38: 19,479,887 km (0.081 R)
• M39: 20,343,366 km (0.112 R)
• M40: 21,788,930 km (0.072 R)
• M41: 23,527,706 km (0.092 R)
• M42: 23,789,053 km (0.102 R)
• M43: 24,844,018 km (0.084 R)
• M44: 25,377,334 km (0.101 R)
• M45: 25,712,433 km (0.074 R)
• M46: 26,116,647 km (0.113 R)
• M47: 26,522,954 km (0.109 R)
• M48: 26,862,990 km (0.033 R)
• M49: 27,685,180 km (0.074 R)
• M50: 29,917,929 km (0.074 R)
• M51: 30,413,995 km (0.065 R)
• M52: 30,984,113 km (0.051 R)
• M53: 31,270,593 km (0.037 R)
• M54: 33,667,001 km (0.104 R)
• M55: 34,035,161 km (0.067 R)
• M56: 34,627,120 km (0.047 R)
• M57: 35,147,870 km (0.08 R)
• M58: 35,222,519 km (0.04 R)
• M59: 38,019,401 km (0.075 R)
• M60: 38,479,714 km (0.047 R)
• M61: 38,633,501 km (0.101 R)
• M62: 41,437,114 km (0.079 R)
• M63: 41,752,766 km (0.12 R)
• M64: 41,910,741 km (0.097 R)
• M65: 43,742,866 km (0.06 R)
• M66: 44,305,653 km (0.114 R)
• M67: 45,032,699 km (0.088 R)
• M68: 45,275,945 km (0.086 R)
• M69: 47,567,037 km (0.103 R)
• M70: 49,811,753 km (0.038 R)
• M71: 50,315,299 km (0.065 R)
• M72: 50,820,491 km (0.093 R)
• M73: 51,750,990 km (0.111 R)
• M74: 52,260,969 km (0.079 R)
• M75: 54,058,836 km (0.099 R)
• M76: 54,922,016 km (0.058 R)
• M77: 56,749,653 km (0.115 R)
• M78: 59,128,558 km (0.048 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 16,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit