🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.49 AU - 0.65 AU

Year: 153 Days

Day: 21.5 Hours

Environment

Temp: 239 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.85 AU - 1.09 AU

Year: 339 Days

Day: 44.4 Hours

Environment

Temp: 91 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,031,438 km

• M1: 128,654 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.27 AU - 2.57 AU

Year: 1336 Days

Day: 22.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.51 AU - 2.67 AU

Year: 1479 Days

Day: 34.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.43 AU - 3.97 AU

Year: 2525 Days

Day: 35.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,031,438 km

• M1: 3,570,153 km (0.034 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.48 AU - 3.94 AU

Year: 2535 Days

Day: 22.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204

Radius: 14.2

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.87 AU - 6.35 AU

Year: 5358 Days

Day: 10.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 82,031,438 km

• M1: 186,399 km (0.052 R)
• M2: 290,818 km (0.039 R)
• M3: 461,509 km (0.115 R)
• M4: 598,092 km (0.056 R)
• M5: 780,003 km (0.071 R)
• M6: 878,887 km (0.099 R)
• M7: 1,169,407 km (0.091 R)
• M8: 1,344,735 km (0.108 R)
• M9: 1,441,974 km (0.106 R)
• M10: 1,670,260 km (0.099 R)
• M11: 1,869,824 km (0.089 R)
• M12: 2,264,014 km (0.065 R)
• M13: 3,065,560 km (0.088 R)
• M14: 3,446,735 km (0.108 R)
• M15: 3,896,127 km (0.12 R)
• M16: 4,020,443 km (0.117 R)
• M17: 4,273,114 km (0.119 R)
• M18: 4,475,220 km (0.027 R)
• M19: 4,680,618 km (0.072 R)
• M20: 4,775,164 km (0.115 R)
• M21: 5,042,944 km (0.116 R)
• M22: 5,513,729 km (0.062 R)
• M23: 5,855,859 km (0.101 R)
• M24: 5,957,735 km (0.053 R)
• M25: 6,184,226 km (0.096 R)
• M26: 6,308,841 km (0.063 R)
• M27: 6,880,604 km (0.096 R)
• M28: 7,118,315 km (0.03 R)
• M29: 7,227,372 km (0.114 R)
• M30: 7,358,869 km (0.064 R)
• M31: 7,713,416 km (0.105 R)
• M32: 8,051,058 km (0.084 R)
• M33: 8,670,992 km (0.119 R)
• M34: 9,022,248 km (0.028 R)
• M35: 9,306,484 km (0.072 R)
• M36: 9,714,437 km (0.118 R)
• M37: 9,859,696 km (0.053 R)
• M38: 9,981,469 km (0.049 R)
• M39: 10,226,361 km (0.107 R)
• M40: 10,374,313 km (0.104 R)
• M41: 10,572,680 km (0.11 R)
• M42: 10,847,342 km (0.066 R)
• M43: 10,947,871 km (0.12 R)
• M44: 11,583,214 km (0.119 R)
• M45: 11,711,569 km (0.106 R)
• M46: 11,995,954 km (0.086 R)
• M47: 12,413,781 km (0.036 R)
• M48: 13,102,829 km (0.118 R)
• M49: 13,317,352 km (0.05 R)
• M50: 13,858,896 km (0.109 R)
• M51: 14,022,706 km (0.108 R)
• M52: 14,297,218 km (0.093 R)
• M53: 14,462,823 km (0.106 R)
• M54: 14,712,352 km (0.09 R)
• M55: 14,851,628 km (0.039 R)
• M56: 14,963,377 km (0.117 R)
• M57: 15,272,147 km (0.087 R)
• M58: 15,611,435 km (0.114 R)
• M59: 15,981,690 km (0.096 R)
• M60: 16,268,469 km (0.036 R)
• M61: 17,080,786 km (0.111 R)
• M62: 17,757,866 km (0.1 R)
• M63: 18,204,266 km (0.093 R)
• M64: 18,594,118 km (0.104 R)
• M65: 18,956,294 km (0.095 R)
• M66: 19,260,127 km (0.105 R)
• M67: 19,964,733 km (0.08 R)
• M68: 20,428,936 km (0.08 R)
• M69: 20,802,781 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.5

Radius: 3

Gravity: 108.5 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 13.73 AU - 14.15 AU

Year: 18464 Days

Day: 21.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,031,438 km

• M1: 233,223 km (0.119 R)
• M2: 377,585 km (0.12 R)
• M3: 397,332 km (0.084 R)
• M4: 735,872 km (0.113 R)
• M5: 917,633 km (0.112 R)
• M6: 1,055,712 km (0.112 R)
• M7: 1,141,731 km (0.088 R)
• M8: 1,170,903 km (0.115 R)
• M9: 1,382,135 km (0.12 R)
• M10: 2,338,963 km (0.09 R)
• M11: 2,376,213 km (0.069 R)
• M12: 3,161,003 km (0.102 R)
• M13: 3,368,794 km (0.113 R)
• M14: 4,425,853 km (0.119 R)
• M15: 4,894,094 km (0.098 R)
• M16: 5,134,199 km (0.114 R)
• M17: 5,927,666 km (0.108 R)
• M18: 6,971,859 km (0.086 R)
• M19: 7,903,106 km (0.076 R)
• M20: 9,282,548 km (0.044 R)
• M21: 9,698,729 km (0.105 R)
• M22: 9,758,568 km (0.106 R)
• M23: 10,060,158 km (0.086 R)
• M24: 11,296,734 km (0.098 R)
• M25: 11,549,853 km (0.08 R)
• M26: 13,774,523 km (0.099 R)
• M27: 14,934,954 km (0.061 R)
• M28: 15,073,631 km (0.088 R)
• M29: 15,561,918 km (0.091 R)
• M30: 16,841,429 km (0.108 R)
• M31: 17,348,117 km (0.11 R)
• M32: 18,673,704 km (0.112 R)
• M33: 18,972,750 km (0.065 R)
• M34: 19,047,698 km (0.097 R)
• M35: 20,645,105 km (0.113 R)
• M36: 21,342,829 km (0.107 R)
• M37: 21,577,099 km (0.068 R)
• M38: 21,812,118 km (0.102 R)
• M39: 23,080,408 km (0.103 R)
• M40: 23,642,747 km (0.045 R)
• M41: 25,356,689 km (0.115 R)
• M42: 26,186,808 km (0.072 R)
• M43: 27,703,282 km (0.112 R)
• M44: 27,788,253 km (0.092 R)
• M45: 28,988,627 km (0.094 R)
• M46: 30,644,376 km (0.115 R)
• M47: 30,732,339 km (0.096 R)
• M48: 31,616,912 km (0.113 R)
• M49: 31,883,944 km (0.064 R)
• M50: 32,241,034 km (0.115 R)
• M51: 32,330,493 km (0.118 R)
• M52: 34,869,768 km (0.064 R)
• M53: 37,754,763 km (0.111 R)
• M54: 38,132,497 km (0.088 R)
• M55: 38,891,856 km (0.106 R)
• M56: 39,369,073 km (0.075 R)
• M57: 39,560,409 km (0.115 R)
• M58: 39,752,193 km (0.109 R)
• M59: 40,425,533 km (0.102 R)
• M60: 41,686,045 km (0.047 R)
• M61: 42,174,333 km (0.118 R)
• M62: 42,861,136 km (0.114 R)
• M63: 43,255,177 km (0.097 R)
• M64: 44,544,262 km (0.104 R)
• M65: 44,843,458 km (0.084 R)
• M66: 45,343,713 km (0.108 R)
• M67: 46,450,737 km (0.093 R)
• M68: 46,652,994 km (0.098 R)
• M69: 48,794,188 km (0.045 R)
• M70: 50,967,097 km (0.097 R)
• M71: 52,327,839 km (0.087 R)
• M72: 53,277,038 km (0.116 R)
• M73: 53,806,764 km (0.094 R)
• M74: 56,697,443 km (0.053 R)
• M75: 57,346,549 km (0.107 R)
• M76: 57,455,007 km (0.101 R)
• M77: 58,107,104 km (0.108 R)
• M78: 61,514,944 km (0.061 R)
• M79: 61,959,399 km (0.111 R)
• M80: 62,182,001 km (0.076 R)
• M81: 62,404,752 km (0.075 R)
• M82: 63,972,388 km (0.112 R)
• M83: 66,006,769 km (0.118 R)
• M84: 69,213,250 km (0.083 R)
• M85: 69,328,740 km (0.092 R)
• M86: 69,675,358 km (0.085 R)
• M87: 70,602,865 km (0.093 R)
• M88: 72,352,861 km (0.078 R)
• M89: 73,999,036 km (0.074 R)
• M90: 74,945,242 km (0.104 R)
• M91: 76,252,877 km (0.109 R)
• M92: 77,208,508 km (0.051 R)
• M93: 78,529,009 km (0.03 R)
• M94: 78,649,435 km (0.066 R)
• M95: 80,827,430 km (0.086 R)
• M96: 81,070,676 km (0.101 R)
• M97: 81,192,300 km (0.033 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.7

Radius: 4.2

Gravity: 24.19 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 14.03 AU - 23.09 AU

Year: 28366 Days

Day: 21.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,031,438 km

• M1: 110,852 km (0.069 R)
• M2: 160,070 km (0.119 R)
• M3: 266,883 km (0.118 R)
• M4: 1,803,851 km (0.113 R)
• M5: 2,265,660 km (0.062 R)
• M6: 2,961,888 km (0.077 R)
• M7: 3,333,041 km (0.106 R)
• M8: 3,417,563 km (0.026 R)
• M9: 3,460,049 km (0.084 R)
• M10: 3,762,536 km (0.066 R)
• M11: 4,346,566 km (0.112 R)
• M12: 4,625,566 km (0.103 R)
• M13: 5,054,912 km (0.052 R)
• M14: 5,103,382 km (0.079 R)
• M15: 5,447,158 km (0.103 R)
• M16: 5,951,153 km (0.091 R)
• M17: 6,522,617 km (0.078 R)
• M18: 7,165,738 km (0.113 R)
• M19: 7,495,003 km (0.105 R)
• M20: 8,167,894 km (0.112 R)
• M21: 8,743,397 km (0.064 R)
• M22: 9,570,673 km (0.071 R)
• M23: 12,921,217 km (0.052 R)
• M24: 14,892,019 km (0.117 R)
• M25: 15,522,425 km (0.085 R)
• M26: 15,734,554 km (0.11 R)
• M27: 17,099,934 km (0.075 R)
• M28: 18,577,512 km (0.113 R)
• M29: 18,652,461 km (0.097 R)
• M30: 19,407,481 km (0.106 R)
• M31: 20,558,637 km (0.091 R)
• M32: 20,869,352 km (0.031 R)
• M33: 21,338,341 km (0.037 R)
• M34: 22,127,619 km (0.09 R)
• M35: 22,286,642 km (0.034 R)
• M36: 22,366,228 km (0.111 R)
• M37: 23,167,923 km (0.06 R)
• M38: 23,572,286 km (0.104 R)
• M39: 23,897,362 km (0.031 R)
• M40: 24,142,254 km (0.09 R)
• M41: 25,129,899 km (0.101 R)
• M42: 26,551,528 km (0.103 R)
• M43: 27,399,897 km (0.068 R)
• M44: 28,689,132 km (0.061 R)
• M45: 28,775,749 km (0.083 R)
• M46: 31,683,632 km (0.087 R)
• M47: 31,952,460 km (0.12 R)
• M48: 33,035,847 km (0.065 R)
• M49: 33,217,609 km (0.118 R)
• M50: 33,582,029 km (0.104 R)
• M51: 34,683,369 km (0.028 R)
• M52: 36,357,369 km (0.08 R)
• M53: 36,921,203 km (0.049 R)
• M54: 37,298,639 km (0.079 R)
• M55: 38,917,288 km (0.074 R)
• M56: 41,240,991 km (0.046 R)
• M57: 42,321,088 km (0.078 R)
• M58: 44,609,187 km (0.101 R)
• M59: 44,709,568 km (0.071 R)
• M60: 45,717,558 km (0.112 R)
• M61: 47,550,880 km (0.092 R)
• M62: 49,304,167 km (0.099 R)
• M63: 49,511,809 km (0.108 R)
• M64: 52,555,527 km (0.106 R)
• M65: 53,192,814 km (0.081 R)
• M66: 57,615,376 km (0.085 R)
• M67: 58,162,755 km (0.101 R)
• M68: 60,369,323 km (0.079 R)
• M69: 62,042,127 km (0.102 R)
• M70: 62,827,964 km (0.108 R)
• M71: 64,296,118 km (0.099 R)
• M72: 64,523,058 km (0.098 R)
• M73: 67,151,193 km (0.056 R)
• M74: 67,496,614 km (0.078 R)
• M75: 68,420,381 km (0.099 R)
• M76: 69,232,249 km (0.096 R)
• M77: 69,581,261 km (0.116 R)
• M78: 70,982,694 km (0.027 R)
• M79: 71,804,435 km (0.069 R)
• M80: 72,511,434 km (0.095 R)
• M81: 72,747,500 km (0.098 R)
• M82: 75,242,493 km (0.114 R)
• M83: 75,362,022 km (0.044 R)
• M84: 76,921,430 km (0.082 R)
• M85: 77,403,285 km (0.102 R)
• M86: 79,827,967 km (0.11 R)
• M87: 80,193,883 km (0.112 R)
• M88: 81,908,574 km (0.069 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 14,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit