🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.42 AU - 1.48 AU

Year: 672 Days

Day: 12.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,753,583 km

• M1: 499,208 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.42 AU - 1.6 AU

Year: 714 Days

Day: 13.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.22 AU - 1.92 AU

Year: 757 Days

Day: 38.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.25 AU - 1.99 AU

Year: 794 Days

Day: 12.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 147.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,753,583 km

• M1: 138,378 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.76 AU - 1.92 AU

Year: 961 Days

Day: 47 Hours

Environment

Temp: -72 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,753,583 km

• M1: 287,976 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.86 AU - 3.82 AU

Year: 2350 Days

Day: 20.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.7

Radius: 10.7

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.85 AU - 5.79 AU

Year: 4724 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,753,583 km

• M1: 312,959 km (0.096 R)
• M2: 443,258 km (0.117 R)
• M3: 572,212 km (0.112 R)
• M4: 666,010 km (0.108 R)
• M5: 804,687 km (0.112 R)
• M6: 1,097,450 km (0.093 R)
• M7: 1,202,617 km (0.04 R)
• M8: 1,343,090 km (0.09 R)
• M9: 1,623,586 km (0.047 R)
• M10: 1,868,777 km (0.063 R)
• M11: 2,126,085 km (0.119 R)
• M12: 2,297,674 km (0.091 R)
• M13: 2,473,900 km (0.118 R)
• M14: 2,695,454 km (0.042 R)
• M15: 3,465,584 km (0.067 R)
• M16: 3,532,903 km (0.078 R)
• M17: 3,875,333 km (0.115 R)
• M18: 4,015,356 km (0.045 R)
• M19: 4,228,533 km (0.102 R)
• M20: 4,372,895 km (0.115 R)
• M21: 4,740,757 km (0.104 R)
• M22: 4,941,068 km (0.091 R)
• M23: 5,454,039 km (0.101 R)
• M24: 5,664,075 km (0.116 R)
• M25: 6,119,301 km (0.074 R)
• M26: 6,255,435 km (0.028 R)
• M27: 6,337,564 km (0.034 R)
• M28: 6,641,996 km (0.026 R)
• M29: 7,409,583 km (0.114 R)
• M30: 7,700,999 km (0.105 R)
• M31: 7,818,583 km (0.058 R)
• M32: 8,025,926 km (0.104 R)
• M33: 8,145,155 km (0.118 R)
• M34: 9,089,567 km (0.107 R)
• M35: 9,370,362 km (0.11 R)
• M36: 9,527,589 km (0.036 R)
• M37: 10,456,442 km (0.034 R)
• M38: 10,652,266 km (0.102 R)
• M39: 10,915,259 km (0.105 R)
• M40: 11,784,572 km (0.111 R)
• M41: 12,365,162 km (0.084 R)
• M42: 12,745,739 km (0.064 R)
• M43: 12,885,164 km (0.026 R)
• M44: 13,165,361 km (0.096 R)
• M45: 13,235,821 km (0.069 R)
• M46: 13,589,620 km (0.108 R)
• M47: 14,487,656 km (0.053 R)
• M48: 14,706,069 km (0.091 R)
• M49: 14,962,330 km (0.083 R)
• M50: 15,146,186 km (0.048 R)
• M51: 15,330,939 km (0.109 R)
• M52: 15,814,440 km (0.046 R)
• M53: 16,001,886 km (0.093 R)
• M54: 16,114,683 km (0.076 R)
• M55: 16,189,930 km (0.056 R)
• M56: 16,454,569 km (0.061 R)
• M57: 16,530,415 km (0.116 R)
• M58: 16,911,441 km (0.099 R)
• M59: 17,026,332 km (0.1 R)
• M60: 17,141,373 km (0.075 R)
• M61: 17,915,691 km (0.089 R)
• M62: 18,110,917 km (0.11 R)
• M63: 18,424,923 km (0.096 R)
• M64: 18,503,761 km (0.108 R)
• M65: 18,859,654 km (0.119 R)
• M66: 18,939,090 km (0.098 R)
• M67: 19,018,676 km (0.05 R)
• M68: 20,346,657 km (0.088 R)
• M69: 21,704,557 km (0.1 R)
• M70: 22,205,560 km (0.056 R)
• M71: 23,431,963 km (0.078 R)
• M72: 24,247,421 km (0.065 R)
• M73: 25,159,519 km (0.111 R)
• M74: 25,247,034 km (0.039 R)
• M75: 25,685,805 km (0.089 R)
• M76: 26,437,534 km (0.11 R)
• M77: 26,615,406 km (0.059 R)
• M78: 26,972,496 km (0.114 R)
• M79: 27,691,463 km (0.107 R)
• M80: 28,098,519 km (0.119 R)
• M81: 28,189,325 km (0.077 R)
• M82: 29,423,956 km (0.075 R)
• M83: 29,562,185 km (0.065 R)
• M84: 30,210,392 km (0.104 R)
• M85: 30,349,818 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.5

Radius: 9.4

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.99 AU - 13.27 AU

Year: 14296 Days

Day: 11.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,753,583 km

• M1: 228,735 km (0.068 R)
• M2: 329,265 km (0.099 R)
• M3: 433,235 km (0.041 R)
• M4: 659,727 km (0.106 R)
• M5: 797,506 km (0.075 R)
• M6: 902,075 km (0.036 R)
• M7: 1,172,548 km (0.056 R)
• M8: 1,342,342 km (0.076 R)
• M9: 1,598,902 km (0.071 R)
• M10: 1,760,468 km (0.094 R)
• M11: 2,099,905 km (0.059 R)
• M12: 3,136,319 km (0.039 R)
• M13: 3,237,597 km (0.074 R)
• M14: 3,724,389 km (0.088 R)
• M15: 4,086,116 km (0.101 R)
• M16: 4,196,819 km (0.075 R)
• M17: 4,459,213 km (0.114 R)
• M18: 4,573,357 km (0.076 R)
• M19: 5,238,319 km (0.074 R)
• M20: 5,808,437 km (0.094 R)
• M21: 6,398,451 km (0.085 R)
• M22: 7,051,744 km (0.119 R)
• M23: 7,363,806 km (0.086 R)
• M24: 7,863,612 km (0.072 R)
• M25: 8,140,667 km (0.03 R)
• M26: 8,233,867 km (0.118 R)
• M27: 8,895,688 km (0.118 R)
• M28: 9,281,501 km (0.105 R)
• M29: 9,378,739 km (0.119 R)
• M30: 9,771,434 km (0.06 R)
• M31: 9,920,134 km (0.086 R)
• M32: 12,185,345 km (0.105 R)
• M33: 12,292,008 km (0.1 R)
• M34: 13,375,396 km (0.078 R)
• M35: 13,651,105 km (0.101 R)
• M36: 14,096,009 km (0.109 R)
• M37: 14,264,157 km (0.09 R)
• M38: 14,772,341 km (0.058 R)
• M39: 14,943,032 km (0.108 R)
• M40: 16,332,497 km (0.099 R)
• M41: 17,221,707 km (0.092 R)
• M42: 17,581,789 km (0.083 R)
• M43: 17,762,802 km (0.078 R)
• M44: 18,738,480 km (0.103 R)
• M45: 19,481,682 km (0.098 R)
• M46: 19,606,447 km (0.056 R)
• M47: 19,731,510 km (0.079 R)
• M48: 20,487,428 km (0.072 R)
• M49: 20,550,858 km (0.103 R)
• M50: 22,027,688 km (0.082 R)
• M51: 23,009,200 km (0.104 R)
• M52: 23,075,172 km (0.067 R)
• M53: 23,738,041 km (0.116 R)
• M54: 25,082,477 km (0.025 R)
• M55: 25,558,796 km (0.104 R)
• M56: 26,520,561 km (0.065 R)
• M57: 26,936,443 km (0.107 R)
• M58: 27,354,270 km (0.062 R)
• M59: 28,267,266 km (0.056 R)
• M60: 29,190,135 km (0.105 R)
• M61: 29,547,823 km (0.075 R)
• M62: 29,691,288 km (0.109 R)
• M63: 30,556,861 km (0.1 R)
• M64: 30,701,821 km (0.099 R)
• M65: 30,847,231 km (0.077 R)
• M66: 31,357,509 km (0.08 R)
• M67: 33,053,949 km (0.063 R)
• M68: 35,311,081 km (0.091 R)
• M69: 36,689,177 km (0.051 R)
• M70: 38,162,866 km (0.102 R)
• M71: 38,319,046 km (0.111 R)
• M72: 38,475,525 km (0.106 R)
• M73: 39,261,064 km (0.104 R)
• M74: 39,655,852 km (0.093 R)
• M75: 40,449,170 km (0.066 R)
• M76: 41,247,873 km (0.045 R)
• M77: 43,185,764 km (0.12 R)
• M78: 44,658,555 km (0.082 R)
• M79: 45,649,641 km (0.056 R)
• M80: 47,990,099 km (0.09 R)
• M81: 48,412,115 km (0.074 R)
• M82: 49,856,183 km (0.103 R)
• M83: 50,198,014 km (0.077 R)
• M84: 50,970,089 km (0.055 R)
• M85: 51,659,586 km (0.057 R)
• M86: 54,800,542 km (0.099 R)
• M87: 57,912,926 km (0.063 R)
• M88: 58,092,593 km (0.069 R)
• M89: 58,722,550 km (0.074 R)
• M90: 60,899,648 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.6

Radius: 4.8

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.96 AU - 20.36 AU

Year: 31034 Days

Day: 16.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,753,583 km

• M1: 81,830 km (0.087 R)
• M2: 385,514 km (0.119 R)
• M3: 824,583 km (0.059 R)
• M4: 935,435 km (0.08 R)
• M5: 1,451,847 km (0.038 R)
• M6: 2,284,808 km (0.111 R)
• M7: 2,930,772 km (0.079 R)
• M8: 3,665,447 km (0.092 R)
• M9: 4,034,505 km (0.118 R)
• M10: 4,887,362 km (0.11 R)
• M11: 5,793,776 km (0.087 R)
• M12: 6,353,422 km (0.093 R)
• M13: 6,397,104 km (0.032 R)
• M14: 6,440,936 km (0.111 R)
• M15: 6,975,150 km (0.064 R)
• M16: 7,662,553 km (0.056 R)
• M17: 7,755,752 km (0.114 R)
• M18: 7,943,497 km (0.051 R)
• M19: 8,132,739 km (0.106 R)
• M20: 8,323,326 km (0.09 R)
• M21: 8,515,560 km (0.117 R)
• M22: 8,563,880 km (0.111 R)
• M23: 9,398,337 km (0.085 R)
• M24: 9,749,443 km (0.088 R)
• M25: 10,985,570 km (0.049 R)
• M26: 11,675,515 km (0.039 R)
• M27: 14,226,907 km (0.032 R)
• M28: 14,978,038 km (0.097 R)
• M29: 15,036,381 km (0.046 R)
• M30: 15,153,217 km (0.096 R)
• M31: 16,699,610 km (0.072 R)
• M32: 17,185,355 km (0.102 R)
• M33: 18,607,731 km (0.103 R)
• M34: 18,922,036 km (0.119 R)
• M35: 19,111,427 km (0.04 R)
• M36: 20,325,115 km (0.094 R)
• M37: 20,583,919 km (0.081 R)
• M38: 20,713,620 km (0.098 R)
• M39: 21,039,295 km (0.1 R)
• M40: 21,366,465 km (0.12 R)
• M41: 21,827,526 km (0.092 R)
• M42: 22,092,464 km (0.064 R)
• M43: 23,230,156 km (0.085 R)
• M44: 26,473,438 km (0.112 R)
• M45: 27,824,157 km (0.102 R)
• M46: 28,978,903 km (0.097 R)
• M47: 29,708,641 km (0.107 R)
• M48: 30,888,520 km (0.106 R)
• M49: 32,460,344 km (0.049 R)
• M50: 32,762,682 km (0.079 R)
• M51: 33,981,306 km (0.087 R)
• M52: 34,673,346 km (0.111 R)
• M53: 35,059,757 km (0.116 R)
• M54: 35,370,023 km (0.091 R)
• M55: 35,525,455 km (0.114 R)
• M56: 36,462,835 km (0.113 R)
• M57: 36,619,913 km (0.105 R)
• M58: 37,408,294 km (0.082 R)
• M59: 39,888,028 km (0.109 R)
• M60: 39,968,811 km (0.038 R)
• M61: 41,843,871 km (0.091 R)
• M62: 42,833,461 km (0.114 R)
• M63: 43,082,092 km (0.074 R)
• M64: 43,497,526 km (0.106 R)
• M65: 45,509,916 km (0.04 R)
• M66: 46,953,536 km (0.096 R)
• M67: 47,038,956 km (0.043 R)
• M68: 47,466,656 km (0.062 R)
• M69: 48,412,265 km (0.09 R)
• M70: 49,450,773 km (0.07 R)
• M71: 50,321,881 km (0.068 R)
• M72: 52,610,280 km (0.113 R)
• M73: 55,473,134 km (0.08 R)
• M74: 55,653,699 km (0.108 R)
• M75: 57,653,075 km (0.038 R)
• M76: 59,583,486 km (0.112 R)
• M77: 60,138,942 km (0.094 R)
• M78: 60,324,444 km (0.032 R)
• M79: 62,284,026 km (0.119 R)
• M80: 62,753,614 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 17,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit