🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.46 AU - 0.74 AU

Year: 169 Days

Day: 13.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.33 AU - 1.61 AU

Year: 648 Days

Day: 20.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.21 AU - 1.83 AU

Year: 681 Days

Day: 22.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,239,454 km

• M1: 1,304,643 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.24 AU - 5.42 AU

Year: 3858 Days

Day: 18.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,239,454 km

• M1: 1,658,891 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.9

Radius: 8.9

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.2 AU - 10.38 AU

Year: 9471 Days

Day: 5.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 82,239,454 km

• M1: 215,870 km (0.11 R)
• M2: 296,503 km (0.076 R)
• M3: 374,443 km (0.049 R)
• M4: 461,061 km (0.073 R)
• M5: 732,282 km (0.075 R)
• M6: 856,747 km (0.094 R)
• M7: 976,425 km (0.117 R)
• M8: 1,101,788 km (0.05 R)
• M9: 1,179,579 km (0.111 R)
• M10: 1,286,392 km (0.071 R)
• M11: 1,467,106 km (0.098 R)
• M12: 1,822,551 km (0.098 R)
• M13: 2,287,351 km (0.091 R)
• M14: 2,404,935 km (0.1 R)
• M15: 2,628,883 km (0.105 R)
• M16: 2,841,612 km (0.066 R)
• M17: 3,246,274 km (0.053 R)
• M18: 3,378,967 km (0.037 R)
• M19: 3,513,306 km (0.111 R)
• M20: 4,150,443 km (0.103 R)
• M21: 4,232,573 km (0.059 R)
• M22: 4,356,739 km (0.092 R)
• M23: 4,545,531 km (0.105 R)
• M24: 6,033,133 km (0.053 R)
• M25: 6,149,819 km (0.064 R)
• M26: 6,243,766 km (0.07 R)
• M27: 6,409,222 km (0.051 R)
• M28: 6,480,430 km (0.069 R)
• M29: 7,481,988 km (0.059 R)
• M30: 8,090,402 km (0.076 R)
• M31: 8,820,290 km (0.04 R)
• M32: 9,006,091 km (0.082 R)
• M33: 9,598,499 km (0.115 R)
• M34: 9,680,179 km (0.108 R)
• M35: 10,009,444 km (0.103 R)
• M36: 10,203,323 km (0.069 R)
• M37: 11,973,664 km (0.105 R)
• M38: 13,135,142 km (0.109 R)
• M39: 13,377,790 km (0.041 R)
• M40: 13,744,604 km (0.106 R)
• M41: 14,176,792 km (0.074 R)
• M42: 14,301,108 km (0.111 R)
• M43: 14,707,565 km (0.058 R)
• M44: 15,086,197 km (0.095 R)
• M45: 15,531,849 km (0.102 R)
• M46: 16,111,391 km (0.109 R)
• M47: 18,127,223 km (0.103 R)
• M48: 18,228,501 km (0.108 R)
• M49: 18,907,824 km (0.106 R)
• M50: 19,595,526 km (0.099 R)
• M51: 19,733,904 km (0.084 R)
• M52: 19,907,587 km (0.12 R)
• M53: 20,221,294 km (0.105 R)
• M54: 21,421,517 km (0.03 R)
• M55: 21,635,592 km (0.034 R)
• M56: 22,246,251 km (0.065 R)
• M57: 23,484,622 km (0.032 R)
• M58: 23,631,826 km (0.062 R)
• M59: 24,745,283 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.5

Radius: 4.9

Gravity: 39.05 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.46 AU - 15.32 AU

Year: 18814 Days

Day: 19.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,239,454 km

• M1: 89,609 km (0.1 R)
• M2: 154,385 km (0.09 R)
• M3: 420,520 km (0.097 R)
• M4: 783,594 km (0.069 R)
• M5: 1,373,159 km (0.107 R)
• M6: 1,435,092 km (0.107 R)
• M7: 2,249,204 km (0.117 R)
• M8: 2,396,558 km (0.09 R)
• M9: 2,471,506 km (0.117 R)
• M10: 3,139,461 km (0.058 R)
• M11: 4,125,610 km (0.073 R)
• M12: 4,958,721 km (0.091 R)
• M13: 5,006,592 km (0.051 R)
• M14: 5,199,274 km (0.111 R)
• M15: 6,147,276 km (0.116 R)
• M16: 7,528,363 km (0.075 R)
• M17: 8,196,767 km (0.07 R)
• M18: 9,058,749 km (0.044 R)
• M19: 9,117,242 km (0.112 R)
• M20: 9,175,885 km (0.108 R)
• M21: 9,352,560 km (0.117 R)
• M22: 9,649,362 km (0.086 R)
• M23: 10,374,313 km (0.092 R)
• M24: 11,431,072 km (0.102 R)
• M25: 11,621,211 km (0.104 R)
• M26: 13,377,939 km (0.085 R)
• M27: 13,914,098 km (0.091 R)
• M28: 14,252,788 km (0.107 R)
• M29: 14,525,654 km (0.094 R)
• M30: 14,800,316 km (0.073 R)
• M31: 14,869,280 km (0.067 R)
• M32: 15,494,450 km (0.057 R)
• M33: 17,058,346 km (0.028 R)
• M34: 18,300,906 km (0.103 R)
• M35: 18,449,008 km (0.105 R)
• M36: 20,717,660 km (0.084 R)
• M37: 21,649,505 km (0.106 R)
• M38: 23,957,052 km (0.091 R)
• M39: 26,091,365 km (0.057 R)
• M40: 27,689,070 km (0.057 R)
• M41: 28,029,555 km (0.036 R)
• M42: 29,058,938 km (0.065 R)
• M43: 29,404,808 km (0.103 R)
• M44: 30,275,617 km (0.103 R)
• M45: 31,066,391 km (0.09 R)
• M46: 32,042,218 km (0.075 R)
• M47: 32,578,676 km (0.091 R)
• M48: 33,208,334 km (0.097 R)
• M49: 33,479,405 km (0.1 R)
• M50: 35,397,549 km (0.118 R)
• M51: 35,489,701 km (0.051 R)
• M52: 36,230,360 km (0.115 R)
• M53: 38,104,223 km (0.105 R)
• M54: 38,957,679 km (0.048 R)
• M55: 40,876,721 km (0.116 R)
• M56: 42,826,280 km (0.097 R)
• M57: 43,713,545 km (0.065 R)
• M58: 44,010,497 km (0.036 R)
• M59: 44,209,013 km (0.08 R)
• M60: 45,105,553 km (0.109 R)
• M61: 45,205,485 km (0.083 R)
• M62: 45,505,877 km (0.11 R)
• M63: 45,606,257 km (0.118 R)
• M64: 47,322,294 km (0.108 R)
• M65: 48,034,979 km (0.085 R)
• M66: 48,853,877 km (0.09 R)
• M67: 48,956,502 km (0.049 R)
• M68: 49,059,275 km (0.085 R)
• M69: 50,090,902 km (0.107 R)
• M70: 51,233,680 km (0.105 R)
• M71: 51,546,938 km (0.055 R)
• M72: 53,757,097 km (0.115 R)
• M73: 54,713,626 km (0.071 R)
• M74: 56,212,896 km (0.104 R)
• M75: 58,923,609 km (0.072 R)
• M76: 60,680,636 km (0.085 R)
• M77: 61,787,361 km (0.032 R)
• M78: 62,009,664 km (0.118 R)
• M79: 62,120,815 km (0.075 R)
• M80: 63,348,266 km (0.099 R)
• M81: 64,133,505 km (0.084 R)
• M82: 64,358,350 km (0.099 R)
• M83: 66,394,677 km (0.088 R)
• M84: 67,078,189 km (0.102 R)
• M85: 68,452,096 km (0.081 R)
• M86: 69,257,830 km (0.103 R)
• M87: 71,460,509 km (0.119 R)
• M88: 74,985,035 km (0.106 R)
• M89: 75,459,260 km (0.025 R)
• M90: 76,053,463 km (0.044 R)
• M91: 78,445,533 km (0.068 R)
• M92: 78,565,810 km (0.088 R)
• M93: 79,047,365 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.8

Radius: 5.1

Gravity: 22.83 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 15.24 AU - 17.56 AU

Year: 24138 Days

Day: 19.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,239,454 km

• M1: 199,564 km (0.065 R)
• M2: 428,000 km (0.036 R)
• M3: 770,728 km (0.104 R)
• M4: 1,181,674 km (0.099 R)
• M5: 1,301,501 km (0.1 R)
• M6: 1,650,962 km (0.065 R)
• M7: 1,993,092 km (0.116 R)
• M8: 2,135,958 km (0.054 R)
• M9: 2,584,453 km (0.078 R)
• M10: 2,662,094 km (0.113 R)
• M11: 3,102,361 km (0.105 R)
• M12: 3,826,714 km (0.09 R)
• M13: 4,049,315 km (0.05 R)
• M14: 5,421,576 km (0.088 R)
• M15: 5,621,290 km (0.091 R)
• M16: 7,468,674 km (0.077 R)
• M17: 8,084,867 km (0.098 R)
• M18: 8,600,980 km (0.105 R)
• M19: 8,659,024 km (0.119 R)
• M20: 9,604,782 km (0.077 R)
• M21: 9,664,920 km (0.112 R)
• M22: 10,028,742 km (0.092 R)
• M23: 10,895,063 km (0.114 R)
• M24: 11,020,726 km (0.09 R)
• M25: 11,656,516 km (0.053 R)
• M26: 11,914,124 km (0.119 R)
• M27: 12,173,676 km (0.118 R)
• M28: 12,304,126 km (0.05 R)
• M29: 12,369,500 km (0.102 R)
• M30: 12,698,166 km (0.104 R)
• M31: 13,096,546 km (0.114 R)
• M32: 13,701,519 km (0.113 R)
• M33: 14,315,768 km (0.064 R)
• M34: 14,730,154 km (0.07 R)
• M35: 16,139,815 km (0.082 R)
• M36: 18,184,519 km (0.04 R)
• M37: 18,259,019 km (0.094 R)
• M38: 18,408,317 km (0.025 R)
• M39: 19,847,299 km (0.072 R)
• M40: 20,852,447 km (0.069 R)
• M41: 21,953,488 km (0.12 R)
• M42: 24,129,389 km (0.079 R)
• M43: 25,201,257 km (0.038 R)
• M44: 25,367,610 km (0.094 R)
• M45: 25,701,363 km (0.12 R)
• M46: 25,868,613 km (0.065 R)
• M47: 28,336,081 km (0.073 R)
• M48: 28,509,016 km (0.076 R)
• M49: 30,169,253 km (0.084 R)
• M50: 31,055,471 km (0.049 R)
• M51: 31,680,939 km (0.102 R)
• M52: 34,224,253 km (0.091 R)
• M53: 35,799,967 km (0.119 R)
• M54: 36,455,655 km (0.09 R)
• M55: 36,926,439 km (0.088 R)
• M56: 37,304,623 km (0.049 R)
• M57: 37,778,997 km (0.104 R)
• M58: 39,696,543 km (0.1 R)
• M59: 40,667,134 km (0.067 R)
• M60: 42,730,537 km (0.116 R)
• M61: 45,939,861 km (0.106 R)
• M62: 47,984,714 km (0.097 R)
• M63: 48,707,421 km (0.082 R)
• M64: 48,914,465 km (0.028 R)
• M65: 49,018,136 km (0.088 R)
• M66: 50,582,182 km (0.09 R)
• M67: 50,791,918 km (0.089 R)
• M68: 52,374,364 km (0.093 R)
• M69: 52,586,644 km (0.101 R)
• M70: 52,799,072 km (0.062 R)
• M71: 56,129,121 km (0.044 R)
• M72: 57,108,688 km (0.108 R)
• M73: 57,874,330 km (0.116 R)
• M74: 59,969,747 km (0.05 R)
• M75: 60,191,750 km (0.059 R)
• M76: 61,865,601 km (0.117 R)
• M77: 62,089,848 km (0.035 R)
• M78: 62,539,390 km (0.098 R)
• M79: 63,102,626 km (0.12 R)
• M80: 63,215,572 km (0.104 R)
• M81: 65,030,643 km (0.074 R)
• M82: 67,438,870 km (0.095 R)
• M83: 68,595,860 km (0.107 R)
• M84: 72,105,874 km (0.045 R)
• M85: 73,051,632 km (0.062 R)
• M86: 74,478,198 km (0.082 R)
• M87: 74,716,806 km (0.086 R)
• M88: 75,194,771 km (0.09 R)
• M89: 78,569,400 km (0.091 R)
• M90: 78,933,820 km (0.104 R)
• M91: 80,519,857 km (0.079 R)
• M92: 80,887,269 km (0.029 R)
• M93: 81,378,100 km (0.099 R)
• M94: 81,746,859 km (0.096 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 17,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit