🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.51 AU - 0.85 AU

Year: 198 Days

Day: 15.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.44 AU - 1.44 AU

Year: 610 Days

Day: 12.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,526,346 km

• M1: 717,621 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.84 AU - 2.46 AU

Year: 1113 Days

Day: 37 Hours

Environment

Temp: -52 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,526,346 km

• M1: 149,598 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.75 AU - 3.69 AU

Year: 2040 Days

Day: 28.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,526,346 km

• M1: 84,224 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.3

Radius: 10.7

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.75 AU - 6.79 AU

Year: 4894 Days

Day: 9.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 40,526,346 km

• M1: 172,786 km (0.059 R)
• M2: 265,686 km (0.071 R)
• M3: 339,288 km (0.099 R)
• M4: 416,181 km (0.097 R)
• M5: 508,184 km (0.083 R)
• M6: 804,089 km (0.045 R)
• M7: 981,811 km (0.111 R)
• M8: 1,080,845 km (0.096 R)
• M9: 1,321,847 km (0.062 R)
• M10: 1,603,839 km (0.101 R)
• M11: 1,831,078 km (0.082 R)
• M12: 1,905,129 km (0.09 R)
• M13: 2,330,436 km (0.108 R)
• M14: 2,411,069 km (0.086 R)
• M15: 2,672,416 km (0.108 R)
• M16: 2,785,213 km (0.092 R)
• M17: 2,943,039 km (0.089 R)
• M18: 3,237,597 km (0.095 R)
• M19: 3,728,877 km (0.118 R)
• M20: 3,855,436 km (0.107 R)
• M21: 4,080,432 km (0.118 R)
• M22: 4,161,813 km (0.119 R)
• M23: 4,309,615 km (0.044 R)
• M24: 4,409,248 km (0.064 R)
• M25: 4,593,851 km (0.075 R)
• M26: 4,918,628 km (0.1 R)
• M27: 5,198,077 km (0.062 R)
• M28: 5,446,858 km (0.108 R)
• M29: 5,554,719 km (0.102 R)
• M30: 5,736,031 km (0.054 R)
• M31: 5,882,487 km (0.101 R)
• M32: 6,272,938 km (0.065 R)
• M33: 6,348,186 km (0.1 R)
• M34: 6,442,881 km (0.086 R)
• M35: 6,671,766 km (0.096 R)
• M36: 6,806,554 km (0.06 R)
• M37: 6,981,284 km (0.093 R)
• M38: 7,157,510 km (0.091 R)
• M39: 7,236,199 km (0.081 R)
• M40: 7,394,623 km (0.114 R)
• M41: 7,614,382 km (0.094 R)
• M42: 7,715,061 km (0.069 R)
• M43: 7,876,926 km (0.095 R)
• M44: 8,142,313 km (0.038 R)
• M45: 8,245,236 km (0.111 R)
• M46: 8,452,429 km (0.056 R)
• M47: 9,752,884 km (0.117 R)
• M48: 10,348,134 km (0.105 R)
• M49: 10,482,173 km (0.051 R)
• M50: 10,639,101 km (0.069 R)
• M51: 10,932,762 km (0.102 R)
• M52: 11,620,463 km (0.102 R)
• M53: 12,157,221 km (0.082 R)
• M54: 12,393,136 km (0.104 R)
• M55: 12,559,190 km (0.116 R)
• M56: 13,013,668 km (0.115 R)
• M57: 14,210,451 km (0.093 R)
• M58: 14,608,830 km (0.095 R)
• M59: 15,213,355 km (0.066 R)
• M60: 15,851,690 km (0.118 R)
• M61: 16,032,105 km (0.095 R)
• M62: 16,655,479 km (0.076 R)
• M63: 16,865,066 km (0.085 R)
• M64: 17,128,358 km (0.066 R)
• M65: 17,899,385 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.3

Radius: 12.6

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.02 AU - 6.06 AU

Year: 5241 Days

Day: 13.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 97.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,526,346 km

• M1: 167,400 km (0.088 R)
• M2: 262,843 km (0.065 R)
• M3: 517,609 km (0.102 R)
• M4: 626,516 km (0.101 R)
• M5: 871,408 km (0.093 R)
• M6: 964,906 km (0.115 R)
• M7: 1,192,295 km (0.072 R)
• M8: 1,297,612 km (0.087 R)
• M9: 1,453,643 km (0.049 R)
• M10: 1,534,276 km (0.095 R)
• M11: 1,733,989 km (0.103 R)
• M12: 1,854,714 km (0.12 R)
• M13: 2,032,137 km (0.117 R)
• M14: 2,122,943 km (0.046 R)
• M15: 2,578,618 km (0.12 R)
• M16: 2,940,496 km (0.12 R)
• M17: 3,064,812 km (0.12 R)
• M18: 3,148,736 km (0.106 R)
• M19: 3,405,147 km (0.105 R)
• M20: 3,535,895 km (0.118 R)
• M21: 3,915,724 km (0.112 R)
• M22: 4,007,129 km (0.086 R)
• M23: 4,714,726 km (0.111 R)
• M24: 5,083,186 km (0.106 R)
• M25: 5,182,968 km (0.064 R)
• M26: 5,486,652 km (0.115 R)
• M27: 5,666,319 km (0.06 R)
• M28: 6,005,457 km (0.037 R)
• M29: 6,244,215 km (0.074 R)
• M30: 6,594,573 km (0.045 R)
• M31: 7,258,339 km (0.088 R)
• M32: 7,626,799 km (0.109 R)
• M33: 7,943,497 km (0.104 R)
• M34: 8,768,978 km (0.114 R)
• M35: 9,131,155 km (0.094 R)
• M36: 10,120,894 km (0.082 R)
• M37: 10,500,873 km (0.069 R)
• M38: 10,692,657 km (0.099 R)
• M39: 11,014,742 km (0.091 R)
• M40: 11,372,879 km (0.084 R)
• M41: 11,635,722 km (0.108 R)
• M42: 12,707,292 km (0.117 R)
• M43: 12,945,901 km (0.075 R)
• M44: 13,117,340 km (0.101 R)
• M45: 14,196,539 km (0.038 R)
• M46: 14,550,786 km (0.111 R)
• M47: 14,693,353 km (0.068 R)
• M48: 15,015,587 km (0.075 R)
• M49: 15,195,703 km (0.037 R)
• M50: 15,594,531 km (0.119 R)
• M51: 17,374,745 km (0.055 R)
• M52: 17,525,989 km (0.073 R)
• M53: 17,867,970 km (0.065 R)
• M54: 18,597,110 km (0.091 R)
• M55: 19,531,947 km (0.093 R)
• M56: 19,847,000 km (0.079 R)
• M57: 20,442,250 km (0.111 R)
• M58: 20,762,240 km (0.114 R)
• M59: 21,204,750 km (0.08 R)
• M60: 22,263,155 km (0.04 R)
• M61: 22,633,410 km (0.108 R)
• M62: 23,422,090 km (0.108 R)
• M63: 23,714,853 km (0.054 R)
• M64: 23,798,777 km (0.115 R)
• M65: 24,600,622 km (0.114 R)
• M66: 24,728,079 km (0.096 R)
• M67: 25,368,508 km (0.039 R)
• M68: 26,014,322 km (0.042 R)
• M69: 26,100,939 km (0.057 R)
• M70: 26,187,556 km (0.107 R)
• M71: 26,274,323 km (0.046 R)
• M72: 26,622,138 km (0.092 R)
• M73: 27,015,281 km (0.09 R)
• M74: 27,102,945 km (0.112 R)
• M75: 27,586,595 km (0.075 R)
• M76: 27,984,376 km (0.086 R)
• M77: 28,339,671 km (0.071 R)
• M78: 29,549,619 km (0.075 R)
• M79: 29,639,976 km (0.095 R)
• M80: 30,002,003 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.1

Radius: 13.9

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.26 AU - 9.56 AU

Year: 8612 Days

Day: 12.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 40,526,346 km

• M1: 236,514 km (0.117 R)
• M2: 450,290 km (0.063 R)
• M3: 570,417 km (0.075 R)
• M4: 704,008 km (0.113 R)
• M5: 803,789 km (0.081 R)
• M6: 1,007,242 km (0.114 R)
• M7: 1,109,268 km (0.114 R)
• M8: 1,659,938 km (0.056 R)
• M9: 1,829,881 km (0.059 R)
• M10: 2,038,570 km (0.079 R)
• M11: 2,586,098 km (0.114 R)
• M12: 3,197,804 km (0.083 R)
• M13: 3,431,476 km (0.079 R)
• M14: 3,550,406 km (0.084 R)
• M15: 3,751,915 km (0.051 R)
• M16: 3,874,585 km (0.101 R)
• M17: 4,187,244 km (0.107 R)
• M18: 4,336,094 km (0.102 R)
• M19: 5,777,320 km (0.087 R)
• M20: 6,231,798 km (0.109 R)
• M21: 7,201,193 km (0.037 R)
• M22: 7,742,737 km (0.107 R)
• M23: 7,978,802 km (0.106 R)
• M24: 8,137,675 km (0.107 R)
• M25: 8,270,668 km (0.094 R)
• M26: 8,701,659 km (0.07 R)
• M27: 9,112,306 km (0.086 R)
• M28: 9,473,285 km (0.03 R)
• M29: 10,847,042 km (0.08 R)
• M30: 11,141,152 km (0.054 R)
• M31: 11,677,011 km (0.094 R)
• M32: 11,827,357 km (0.062 R)
• M33: 11,948,232 km (0.097 R)
• M34: 12,898,179 km (0.088 R)
• M35: 13,178,525 km (0.072 R)
• M36: 13,745,202 km (0.1 R)
• M37: 14,159,588 km (0.079 R)
• M38: 14,416,597 km (0.093 R)
• M39: 14,545,700 km (0.085 R)
• M40: 17,482,007 km (0.116 R)
• M41: 17,654,194 km (0.073 R)
• M42: 18,664,279 km (0.059 R)
• M43: 19,229,609 km (0.075 R)
• M44: 19,657,310 km (0.115 R)
• M45: 20,813,103 km (0.072 R)
• M46: 21,731,484 km (0.073 R)
• M47: 21,879,736 km (0.039 R)
• M48: 22,550,533 km (0.07 R)
• M49: 24,065,660 km (0.102 R)
• M50: 24,912,982 km (0.054 R)
• M51: 25,029,369 km (0.1 R)
• M52: 25,652,594 km (0.097 R)
• M53: 25,887,762 km (0.069 R)
• M54: 26,162,872 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.3

Radius: 13.3

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11.47 AU - 11.51 AU

Year: 13752 Days

Day: 9.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,526,346 km

• M1: 226,641 km (0.104 R)
• M2: 455,077 km (0.089 R)
• M3: 655,239 km (0.044 R)
• M4: 813,064 km (0.098 R)
• M5: 965,056 km (0.071 R)
• M6: 1,106,575 km (0.103 R)
• M7: 1,503,907 km (0.119 R)
• M8: 1,793,678 km (0.081 R)
• M9: 2,235,291 km (0.089 R)
• M10: 2,681,841 km (0.084 R)
• M11: 2,768,757 km (0.099 R)
• M12: 3,095,928 km (0.085 R)
• M13: 3,310,601 km (0.051 R)
• M14: 3,626,103 km (0.077 R)
• M15: 4,017,600 km (0.041 R)
• M16: 4,117,681 km (0.114 R)
• M17: 4,491,826 km (0.093 R)
• M18: 4,770,826 km (0.107 R)
• M19: 4,912,495 km (0.044 R)
• M20: 5,382,831 km (0.075 R)
• M21: 5,792,130 km (0.101 R)
• M22: 6,601,604 km (0.049 R)
• M23: 7,364,703 km (0.078 R)
• M24: 7,861,069 km (0.098 R)
• M25: 8,155,777 km (0.082 R)
• M26: 8,240,599 km (0.08 R)
• M27: 9,414,942 km (0.114 R)
• M28: 9,998,972 km (0.119 R)
• M29: 10,318,364 km (0.107 R)
• M30: 11,629,439 km (0.03 R)
• M31: 11,773,053 km (0.116 R)
• M32: 12,013,756 km (0.058 R)
• M33: 12,304,724 km (0.117 R)
• M34: 12,548,868 km (0.1 R)
• M35: 13,441,518 km (0.072 R)
• M36: 13,642,727 km (0.049 R)
• M37: 14,201,027 km (0.119 R)
• M38: 14,611,822 km (0.09 R)
• M39: 14,974,448 km (0.12 R)
• M40: 15,235,346 km (0.077 R)
• M41: 16,133,532 km (0.072 R)
• M42: 16,401,013 km (0.073 R)
• M43: 16,940,463 km (0.094 R)
• M44: 17,212,282 km (0.112 R)
• M45: 18,873,866 km (0.114 R)
• M46: 19,495,744 km (0.119 R)
• M47: 19,609,588 km (0.069 R)
• M48: 19,780,728 km (0.114 R)
• M49: 20,297,140 km (0.1 R)
• M50: 21,578,296 km (0.104 R)
• M51: 21,991,336 km (0.063 R)
• M52: 23,005,460 km (0.082 R)
• M53: 23,427,475 km (0.101 R)
• M54: 23,669,824 km (0.048 R)
• M55: 24,156,915 km (0.092 R)
• M56: 25,017,402 km (0.112 R)
• M57: 25,575,850 km (0.108 R)
• M58: 26,642,034 km (0.113 R)
• M59: 27,212,301 km (0.057 R)
• M60: 27,722,580 km (0.117 R)
• M61: 28,043,168 km (0.082 R)
• M62: 29,664,360 km (0.101 R)
• M63: 29,860,932 km (0.059 R)
• M64: 31,249,050 km (0.109 R)
• M65: 31,716,544 km (0.088 R)
• M66: 32,388,238 km (0.082 R)
• M67: 32,793,648 km (0.079 R)
• M68: 33,609,256 km (0.092 R)
• M69: 34,156,784 km (0.097 R)
• M70: 34,569,375 km (0.085 R)
• M71: 35,886,734 km (0.053 R)
• M72: 36,446,380 km (0.094 R)
• M73: 36,727,175 km (0.119 R)
• M74: 38,284,937 km (0.106 R)
• M75: 39,143,629 km (0.052 R)
• M76: 39,936,348 km (0.104 R)
• M77: 41,099,023 km (0.085 R)
• M78: 43,160,182 km (0.082 R)
• M79: 43,606,134 km (0.112 R)
• M80: 46,542,590 km (0.063 R)
• M81: 50,243,492 km (0.106 R)
• M82: 51,576,858 km (0.12 R)
• M83: 51,813,372 km (0.078 R)
• M84: 52,445,722 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.9

Radius: 14.8

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.92 AU - 14.06 AU

Year: 13752 Days

Day: 8 Hours

Environment

Temp: -167 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 40,526,346 km

• M1: 289,771 km (0.103 R)
• M2: 648,656 km (0.099 R)
• M3: 762,201 km (0.112 R)
• M4: 868,116 km (0.088 R)
• M5: 1,696,141 km (0.074 R)
• M6: 1,966,913 km (0.057 R)
• M7: 2,297,375 km (0.051 R)
• M8: 2,527,755 km (0.028 R)
• M9: 3,316,435 km (0.068 R)
• M10: 3,578,082 km (0.049 R)
• M11: 3,983,492 km (0.112 R)
• M12: 4,986,695 km (0.067 R)
• M13: 5,166,512 km (0.087 R)
• M14: 5,409,459 km (0.119 R)
• M15: 6,001,867 km (0.071 R)
• M16: 7,866,604 km (0.085 R)
• M17: 8,217,261 km (0.078 R)
• M18: 8,430,289 km (0.053 R)
• M19: 8,681,015 km (0.106 R)
• M20: 9,007,138 km (0.102 R)
• M21: 9,337,301 km (0.09 R)
• M22: 9,708,902 km (0.106 R)
• M23: 10,775,086 km (0.115 R)
• M24: 11,243,327 km (0.087 R)
• M25: 11,401,003 km (0.106 R)
• M26: 12,159,764 km (0.05 R)
• M27: 12,443,401 km (0.085 R)
• M28: 12,852,551 km (0.106 R)
• M29: 13,390,954 km (0.114 R)
• M30: 14,404,480 km (0.085 R)
• M31: 14,618,704 km (0.059 R)
• M32: 15,838,226 km (0.056 R)
• M33: 16,415,374 km (0.098 R)
• M34: 16,639,322 km (0.12 R)
• M35: 17,271,523 km (0.108 R)
• M36: 17,728,096 km (0.113 R)
• M37: 17,911,802 km (0.044 R)
• M38: 18,373,760 km (0.083 R)
• M39: 18,793,083 km (0.072 R)
• M40: 18,980,379 km (0.029 R)
• M41: 19,215,398 km (0.111 R)
• M42: 19,593,432 km (0.105 R)
• M43: 21,325,326 km (0.115 R)
• M44: 21,618,687 km (0.072 R)
• M45: 22,160,082 km (0.103 R)
• M46: 23,005,609 km (0.115 R)
• M47: 24,319,079 km (0.117 R)
• M48: 25,088,012 km (0.081 R)
• M49: 26,073,263 km (0.052 R)
• M50: 26,387,120 km (0.088 R)
• M51: 26,807,490 km (0.098 R)
• M52: 26,912,956 km (0.117 R)
• M53: 29,975,673 km (0.074 R)
• M54: 30,359,392 km (0.065 R)
• M55: 31,131,616 km (0.101 R)
• M56: 31,353,470 km (0.035 R)
• M57: 32,246,120 km (0.1 R)
• M58: 33,771,420 km (0.078 R)
• M59: 34,571,470 km (0.094 R)
• M60: 34,916,293 km (0.105 R)
• M61: 38,248,884 km (0.116 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 20,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit