🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.89 AU - 0.99 AU

Year: 351 Days

Day: 13.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.98 AU - 1.38 AU

Year: 494 Days

Day: 13.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.92 AU - 1.44 AU

Year: 494 Days

Day: 15.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 145 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.22 AU - 1.9 AU

Year: 750 Days

Day: 46.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 110.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.85 AU - 3.97 AU

Year: 2424 Days

Day: 33.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,296,143 km

• M1: 2,652,071 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.4

Radius: 10.3

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.62 AU - 6.3 AU

Year: 4912 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,296,143 km

• M1: 129,103 km (0.115 R)
• M2: 305,928 km (0.101 R)
• M3: 386,112 km (0.077 R)
• M4: 528,978 km (0.072 R)
• M5: 667,057 km (0.093 R)
• M6: 753,674 km (0.049 R)
• M7: 818,151 km (0.041 R)
• M8: 884,722 km (0.1 R)
• M9: 981,212 km (0.09 R)
• M10: 1,200,673 km (0.071 R)
• M11: 1,277,416 km (0.114 R)
• M12: 1,468,752 km (0.066 R)
• M13: 1,915,451 km (0.056 R)
• M14: 1,988,006 km (0.091 R)
• M15: 2,098,409 km (0.066 R)
• M16: 2,173,208 km (0.097 R)
• M17: 2,742,727 km (0.103 R)
• M18: 3,204,686 km (0.044 R)
• M19: 3,291,303 km (0.044 R)
• M20: 3,578,531 km (0.084 R)
• M21: 3,896,875 km (0.093 R)
• M22: 4,343,724 km (0.113 R)
• M23: 4,732,678 km (0.092 R)
• M24: 4,806,879 km (0.035 R)
• M25: 5,107,571 km (0.112 R)
• M26: 5,518,067 km (0.091 R)
• M27: 5,806,641 km (0.074 R)
• M28: 6,073,225 km (0.096 R)
• M29: 6,208,012 km (0.113 R)
• M30: 6,289,394 km (0.056 R)
• M31: 6,618,359 km (0.117 R)
• M32: 6,812,986 km (0.117 R)
• M33: 6,953,159 km (0.099 R)
• M34: 7,122,504 km (0.045 R)
• M35: 8,436,572 km (0.101 R)
• M36: 8,830,014 km (0.108 R)
• M37: 9,823,943 km (0.057 R)
• M38: 10,046,095 km (0.097 R)
• M39: 10,430,861 km (0.104 R)
• M40: 10,918,550 km (0.068 R)
• M41: 11,247,815 km (0.081 R)
• M42: 11,680,901 km (0.084 R)
• M43: 11,781,580 km (0.088 R)
• M44: 11,983,837 km (0.104 R)
• M45: 12,323,573 km (0.068 R)
• M46: 13,256,466 km (0.078 R)
• M47: 13,326,478 km (0.109 R)
• M48: 13,926,664 km (0.088 R)
• M49: 14,212,097 km (0.108 R)
• M50: 14,571,730 km (0.103 R)
• M51: 14,680,189 km (0.116 R)
• M52: 14,970,708 km (0.074 R)
• M53: 15,043,711 km (0.092 R)
• M54: 15,263,172 km (0.093 R)
• M55: 15,336,624 km (0.099 R)
• M56: 16,339,229 km (0.113 R)
• M57: 16,602,521 km (0.117 R)
• M58: 17,057,448 km (0.063 R)
• M59: 17,362,927 km (0.1 R)
• M60: 17,708,648 km (0.096 R)
• M61: 17,940,525 km (0.09 R)
• M62: 19,511,751 km (0.079 R)
• M63: 20,031,753 km (0.096 R)
• M64: 20,840,779 km (0.101 R)
• M65: 21,167,351 km (0.098 R)
• M66: 21,825,731 km (0.106 R)
• M67: 23,035,978 km (0.1 R)
• M68: 23,162,388 km (0.1 R)
• M69: 24,096,776 km (0.096 R)
• M70: 25,521,247 km (0.07 R)
• M71: 25,827,025 km (0.088 R)
• M72: 26,353,759 km (0.047 R)
• M73: 26,795,522 km (0.096 R)
• M74: 28,090,441 km (0.079 R)
• M75: 29,497,110 km (0.111 R)
• M76: 30,370,612 km (0.102 R)
• M77: 30,601,890 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.4

Radius: 8.1

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.34 AU - 9.04 AU

Year: 9863 Days

Day: 5.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,296,143 km

• M1: 110,702 km (0.075 R)
• M2: 465,698 km (0.09 R)
• M3: 583,282 km (0.102 R)
• M4: 653,144 km (0.072 R)
• M5: 711,188 km (0.045 R)
• M6: 786,436 km (0.11 R)
• M7: 880,683 km (0.092 R)
• M8: 995,424 km (0.085 R)
• M9: 1,063,491 km (0.043 R)
• M10: 1,332,468 km (0.053 R)
• M11: 1,890,468 km (0.037 R)
• M12: 1,954,197 km (0.066 R)
• M13: 2,420,942 km (0.033 R)
• M14: 2,702,934 km (0.059 R)
• M15: 2,823,660 km (0.049 R)
• M16: 2,896,963 km (0.109 R)
• M17: 3,145,744 km (0.057 R)
• M18: 3,453,467 km (0.078 R)
• M19: 3,584,664 km (0.083 R)
• M20: 3,771,063 km (0.091 R)
• M21: 3,987,980 km (0.069 R)
• M22: 4,320,985 km (0.116 R)
• M23: 4,548,074 km (0.057 R)
• M24: 4,634,243 km (0.061 R)
• M25: 4,925,510 km (0.087 R)
• M26: 5,495,029 km (0.055 R)
• M27: 5,741,267 km (0.116 R)
• M28: 5,865,583 km (0.111 R)
• M29: 6,022,361 km (0.098 R)
• M30: 6,308,093 km (0.039 R)
• M31: 7,495,003 km (0.085 R)
• M32: 7,665,245 km (0.082 R)
• M33: 8,964,353 km (0.06 R)
• M34: 9,842,942 km (0.045 R)
• M35: 9,917,441 km (0.114 R)
• M36: 10,179,537 km (0.09 R)
• M37: 10,481,874 km (0.115 R)
• M38: 11,367,643 km (0.104 R)
• M39: 11,445,733 km (0.104 R)
• M40: 11,641,856 km (0.028 R)
• M41: 12,357,233 km (0.074 R)
• M42: 12,598,983 km (0.066 R)
• M43: 12,760,848 km (0.071 R)
• M44: 12,964,301 km (0.109 R)
• M45: 13,045,982 km (0.107 R)
• M46: 13,913,948 km (0.1 R)
• M47: 14,375,907 km (0.062 R)
• M48: 14,460,429 km (0.069 R)
• M49: 15,401,400 km (0.081 R)
• M50: 16,938,967 km (0.083 R)
• M51: 18,249,444 km (0.051 R)
• M52: 20,109,993 km (0.109 R)
• M53: 20,346,806 km (0.084 R)
• M54: 21,206,845 km (0.102 R)
• M55: 21,496,316 km (0.115 R)
• M56: 22,519,267 km (0.064 R)
• M57: 22,666,621 km (0.076 R)
• M58: 23,061,409 km (0.101 R)
• M59: 25,579,590 km (0.087 R)
• M60: 26,041,997 km (0.096 R)
• M61: 26,455,336 km (0.085 R)
• M62: 26,559,008 km (0.083 R)
• M63: 26,610,918 km (0.043 R)
• M64: 28,448,578 km (0.116 R)
• M65: 29,141,366 km (0.094 R)
• M66: 29,409,445 km (0.094 R)
• M67: 29,624,418 km (0.06 R)
• M68: 30,652,604 km (0.056 R)
• M69: 31,198,486 km (0.116 R)
• M70: 33,694,527 km (0.108 R)
• M71: 33,807,024 km (0.103 R)
• M72: 33,863,273 km (0.067 R)
• M73: 34,370,859 km (0.085 R)
• M74: 34,427,407 km (0.09 R)
• M75: 34,654,048 km (0.087 R)
• M76: 35,165,672 km (0.047 R)
• M77: 36,081,361 km (0.071 R)
• M78: 36,253,997 km (0.083 R)
• M79: 37,936,225 km (0.025 R)
• M80: 38,404,765 km (0.093 R)
• M81: 38,934,192 km (0.114 R)
• M82: 39,584,494 km (0.114 R)
• M83: 39,643,885 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.9

Radius: 9.3

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9 AU - 11.92 AU

Year: 13025 Days

Day: 10.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,296,143 km

• M1: 317,147 km (0.104 R)
• M2: 485,744 km (0.1 R)
• M3: 650,152 km (0.064 R)
• M4: 1,318,705 km (0.091 R)
• M5: 1,677,142 km (0.079 R)
• M6: 1,854,714 km (0.041 R)
• M7: 2,256,235 km (0.116 R)
• M8: 2,893,223 km (0.118 R)
• M9: 3,169,231 km (0.082 R)
• M10: 3,358,173 km (0.116 R)
• M11: 4,253,217 km (0.095 R)
• M12: 4,461,906 km (0.075 R)
• M13: 4,961,713 km (0.092 R)
• M14: 5,181,472 km (0.105 R)
• M15: 5,517,020 km (0.051 R)
• M16: 6,847,693 km (0.104 R)
• M17: 6,928,925 km (0.114 R)
• M18: 7,215,853 km (0.109 R)
• M19: 8,014,556 km (0.103 R)
• M20: 8,100,126 km (0.097 R)
• M21: 9,062,938 km (0.114 R)
• M22: 9,241,857 km (0.067 R)
• M23: 9,421,973 km (0.098 R)
• M24: 9,740,018 km (0.093 R)
• M25: 10,015,428 km (0.107 R)
• M26: 10,621,000 km (0.094 R)
• M27: 11,430,773 km (0.102 R)
• M28: 12,557,694 km (0.073 R)
• M29: 13,822,394 km (0.111 R)
• M30: 14,028,540 km (0.09 R)
• M31: 14,131,912 km (0.059 R)
• M32: 14,600,603 km (0.084 R)
• M33: 15,713,760 km (0.115 R)
• M34: 16,416,571 km (0.082 R)
• M35: 16,634,834 km (0.075 R)
• M36: 17,019,301 km (0.118 R)
• M37: 18,077,257 km (0.077 R)
• M38: 18,302,701 km (0.12 R)
• M39: 18,415,797 km (0.051 R)
• M40: 18,813,428 km (0.11 R)
• M41: 20,961,803 km (0.1 R)
• M42: 21,021,044 km (0.12 R)
• M43: 21,555,707 km (0.111 R)
• M44: 23,064,551 km (0.103 R)
• M45: 23,431,664 km (0.088 R)
• M46: 23,800,872 km (0.083 R)
• M47: 23,862,506 km (0.104 R)
• M48: 24,420,356 km (0.056 R)
• M49: 24,607,204 km (0.118 R)
• M50: 24,794,501 km (0.108 R)
• M51: 26,694,094 km (0.037 R)
• M52: 27,921,096 km (0.119 R)
• M53: 28,377,818 km (0.107 R)
• M54: 29,034,553 km (0.115 R)
• M55: 29,364,865 km (0.119 R)
• M56: 29,497,259 km (0.047 R)
• M57: 29,895,788 km (0.111 R)
• M58: 29,962,359 km (0.093 R)
• M59: 30,229,242 km (0.046 R)
• M60: 30,631,062 km (0.105 R)
• M61: 31,304,701 km (0.037 R)
• M62: 31,372,319 km (0.115 R)
• M63: 31,711,158 km (0.052 R)
• M64: 34,186,853 km (0.116 R)
• M65: 36,154,813 km (0.091 R)
• M66: 36,225,872 km (0.104 R)
• M67: 36,652,675 km (0.105 R)
• M68: 36,938,108 km (0.051 R)
• M69: 38,159,425 km (0.115 R)
• M70: 38,956,782 km (0.073 R)
• M71: 39,175,194 km (0.11 R)
• M72: 40,641,702 km (0.096 R)
• M73: 41,307,413 km (0.105 R)
• M74: 41,678,864 km (0.111 R)
• M75: 42,799,801 km (0.117 R)
• M76: 44,385,688 km (0.102 R)
• M77: 45,224,035 km (0.116 R)
• M78: 45,760,343 km (0.09 R)
• M79: 45,990,873 km (0.104 R)
• M80: 47,381,685 km (0.117 R)
• M81: 48,316,522 km (0.036 R)
• M82: 48,786,409 km (0.118 R)
• M83: 49,493,857 km (0.114 R)
• M84: 50,601,031 km (0.039 R)
• M85: 50,918,926 km (0.063 R)
• M86: 51,476,777 km (0.088 R)
• M87: 52,678,945 km (0.09 R)
• M88: 54,133,635 km (0.119 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 14,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit