🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.81 AU - 1.09 AU

Year: 324 Days

Day: 25.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,869,703 km

• M1: 39,643 km (0.034 R)
• M2: 483,500 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.71 AU - 2.87 AU

Year: 1630 Days

Day: 33 Hours

Environment

Temp: -82 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,869,703 km

• M1: 631,303 km (0.107 R)
• M2: 2,554,832 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.81 AU - 4.29 AU

Year: 2340 Days

Day: 22.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.62 AU - 6.02 AU

Year: 3702 Days

Day: 20 Hours

Environment

Temp: -131 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,869,703 km

• M1: 681,269 km (0.116 R)
• M2: 1,758,673 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.69 AU - 6.13 AU

Year: 3806 Days

Day: 46.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,869,703 km

• M1: 1,260,661 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.31 AU - 6.27 AU

Year: 4257 Days

Day: 38.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.6

Radius: 10.3

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.49 AU - 11.47 AU

Year: 11030 Days

Day: 5.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,869,703 km

• M1: 222,452 km (0.088 R)
• M2: 407,804 km (0.059 R)
• M3: 618,737 km (0.092 R)
• M4: 831,016 km (0.075 R)
• M5: 1,263,952 km (0.113 R)
• M6: 1,537,717 km (0.065 R)
• M7: 1,692,999 km (0.085 R)
• M8: 1,995,336 km (0.111 R)
• M9: 2,598,365 km (0.104 R)
• M10: 2,757,837 km (0.047 R)
• M11: 3,312,246 km (0.081 R)
• M12: 3,720,948 km (0.063 R)
• M13: 4,053,504 km (0.112 R)
• M14: 4,207,739 km (0.082 R)
• M15: 4,332,654 km (0.098 R)
• M16: 5,274,671 km (0.095 R)
• M17: 5,341,990 km (0.118 R)
• M18: 5,409,459 km (0.093 R)
• M19: 6,065,595 km (0.092 R)
• M20: 6,601,455 km (0.107 R)
• M21: 6,746,864 km (0.106 R)
• M22: 7,078,074 km (0.086 R)
• M23: 8,025,926 km (0.117 R)
• M24: 8,181,358 km (0.092 R)
• M25: 8,772,868 km (0.114 R)
• M26: 9,459,971 km (0.093 R)
• M27: 9,624,080 km (0.081 R)
• M28: 9,706,508 km (0.074 R)
• M29: 9,830,674 km (0.038 R)
• M30: 10,038,765 km (0.117 R)
• M31: 10,206,315 km (0.109 R)
• M32: 10,842,704 km (0.053 R)
• M33: 10,971,508 km (0.097 R)
• M34: 11,317,528 km (0.118 R)
• M35: 12,287,670 km (0.064 R)
• M36: 13,101,183 km (0.083 R)
• M37: 13,838,850 km (0.095 R)
• M38: 14,353,766 km (0.119 R)
• M39: 14,495,435 km (0.052 R)
• M40: 14,779,821 km (0.059 R)
• M41: 14,875,115 km (0.075 R)
• M42: 16,082,818 km (0.054 R)
• M43: 16,971,878 km (0.036 R)
• M44: 17,171,592 km (0.079 R)
• M45: 17,271,822 km (0.108 R)
• M46: 17,372,053 km (0.113 R)
• M47: 17,623,826 km (0.077 R)
• M48: 18,284,001 km (0.087 R)
• M49: 18,591,425 km (0.097 R)
• M50: 21,272,967 km (0.105 R)
• M51: 21,434,533 km (0.101 R)
• M52: 21,542,393 km (0.095 R)
• M53: 21,650,402 km (0.11 R)
• M54: 21,812,866 km (0.113 R)
• M55: 22,686,068 km (0.073 R)
• M56: 22,850,925 km (0.075 R)
• M57: 23,292,987 km (0.097 R)
• M58: 24,241,437 km (0.087 R)
• M59: 25,487,438 km (0.05 R)
• M60: 26,638,294 km (0.096 R)
• M61: 27,512,544 km (0.099 R)
• M62: 28,811,802 km (0.074 R)
• M63: 29,769,228 km (0.103 R)
• M64: 30,070,518 km (0.073 R)
• M65: 30,191,393 km (0.1 R)
• M66: 31,041,558 km (0.076 R)
• M67: 31,347,187 km (0.085 R)
• M68: 31,592,378 km (0.07 R)
• M69: 32,208,122 km (0.112 R)
• M70: 32,393,624 km (0.034 R)
• M71: 34,964,014 km (0.101 R)
• M72: 35,345,639 km (0.118 R)
• M73: 35,664,731 km (0.087 R)
• M74: 36,563,365 km (0.092 R)
• M75: 37,080,076 km (0.045 R)
• M76: 37,404,404 km (0.078 R)
• M77: 38,710,693 km (0.073 R)
• M78: 42,041,490 km (0.069 R)
• M79: 42,108,958 km (0.061 R)
• M80: 42,244,195 km (0.099 R)
• M81: 42,650,652 km (0.112 R)
• M82: 42,786,487 km (0.09 R)
• M83: 43,126,523 km (0.081 R)
• M84: 43,194,590 km (0.081 R)
• M85: 43,740,921 km (0.113 R)
• M86: 44,358,312 km (0.074 R)
• M87: 44,702,537 km (0.103 R)
• M88: 45,324,265 km (0.094 R)
• M89: 46,088,112 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.6

Radius: 14.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.01 AU - 14.05 AU

Year: 14597 Days

Day: 7.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,869,703 km

• M1: 177,573 km (0.088 R)
• M2: 402,418 km (0.086 R)
• M3: 650,751 km (0.106 R)
• M4: 907,311 km (0.097 R)
• M5: 1,750,145 km (0.106 R)
• M6: 1,839,605 km (0.096 R)
• M7: 2,245,614 km (0.088 R)
• M8: 2,442,634 km (0.068 R)
• M9: 3,177,758 km (0.097 R)
• M10: 4,422,562 km (0.115 R)
• M11: 5,402,129 km (0.045 R)
• M12: 5,668,712 km (0.117 R)
• M13: 5,894,007 km (0.061 R)
• M14: 5,985,112 km (0.102 R)
• M15: 6,873,125 km (0.094 R)
• M16: 7,357,223 km (0.101 R)
• M17: 7,504,727 km (0.099 R)
• M18: 7,802,427 km (0.09 R)
• M19: 8,104,165 km (0.12 R)
• M20: 8,512,418 km (0.095 R)
• M21: 8,823,133 km (0.049 R)
• M22: 9,190,396 km (0.054 R)
• M23: 9,509,189 km (0.096 R)
• M24: 9,777,567 km (0.058 R)
• M25: 10,653,463 km (0.079 R)
• M26: 11,213,856 km (0.117 R)
• M27: 11,497,494 km (0.082 R)
• M28: 11,726,229 km (0.096 R)
• M29: 11,956,460 km (0.05 R)
• M30: 12,246,381 km (0.074 R)
• M31: 12,597,487 km (0.107 R)
• M32: 15,208,868 km (0.058 R)
• M33: 16,222,094 km (0.08 R)
• M34: 16,350,299 km (0.113 R)
• M35: 17,322,685 km (0.075 R)
• M36: 17,981,215 km (0.081 R)
• M37: 18,782,461 km (0.082 R)
• M38: 19,052,037 km (0.102 R)
• M39: 20,212,468 km (0.08 R)
• M40: 21,115,291 km (0.119 R)
• M41: 21,395,787 km (0.083 R)
• M42: 22,960,281 km (0.05 R)
• M43: 23,320,962 km (0.092 R)
• M44: 23,465,772 km (0.107 R)
• M45: 24,414,372 km (0.1 R)
• M46: 24,635,029 km (0.071 R)
• M47: 25,078,437 km (0.094 R)
• M48: 27,182,232 km (0.082 R)
• M49: 27,716,895 km (0.082 R)
• M50: 30,521,855 km (0.118 R)
• M51: 32,118,812 km (0.101 R)
• M52: 35,144,280 km (0.095 R)
• M53: 35,893,915 km (0.113 R)
• M54: 36,061,165 km (0.077 R)
• M55: 36,312,639 km (0.065 R)
• M56: 37,578,536 km (0.07 R)
• M57: 39,806,946 km (0.114 R)
• M58: 40,675,362 km (0.029 R)
• M59: 41,637,875 km (0.079 R)
• M60: 42,077,842 km (0.097 R)
• M61: 42,519,455 km (0.116 R)
• M62: 43,318,158 km (0.074 R)
• M63: 44,480,533 km (0.116 R)
• M64: 49,603,662 km (0.094 R)
• M65: 50,444,402 km (0.066 R)
• M66: 53,471,365 km (0.109 R)
• M67: 53,662,402 km (0.03 R)
• M68: 55,103,328 km (0.077 R)
• M69: 56,167,867 km (0.103 R)
• M70: 56,265,106 km (0.11 R)
• M71: 56,946,524 km (0.068 R)
• M72: 58,121,017 km (0.093 R)
• M73: 58,514,310 km (0.098 R)
• M74: 58,612,745 km (0.114 R)
• M75: 59,007,235 km (0.103 R)
• M76: 60,693,203 km (0.103 R)
• M77: 61,492,205 km (0.077 R)
• M78: 62,093,588 km (0.034 R)
• M79: 62,294,498 km (0.11 R)
• M80: 64,519,018 km (0.05 R)
• M81: 65,232,152 km (0.095 R)
• M82: 65,436,502 km (0.087 R)
• M83: 68,007,641 km (0.041 R)
• M84: 69,461,882 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681

Radius: 10.9

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 10.11 AU - 14.59 AU

Year: 15184 Days

Day: 14.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,869,703 km

• M1: 229,034 km (0.047 R)
• M2: 993,779 km (0.043 R)
• M3: 1,085,632 km (0.047 R)
• M4: 1,328,579 km (0.093 R)
• M5: 1,589,328 km (0.118 R)
• M6: 1,838,259 km (0.106 R)
• M7: 2,011,343 km (0.099 R)
• M8: 2,220,182 km (0.069 R)
• M9: 2,594,925 km (0.069 R)
• M10: 3,091,440 km (0.112 R)
• M11: 3,403,651 km (0.107 R)
• M12: 4,673,288 km (0.096 R)
• M13: 5,194,337 km (0.025 R)
• M14: 5,988,852 km (0.081 R)
• M15: 6,291,189 km (0.093 R)
• M16: 6,598,612 km (0.087 R)
• M17: 6,910,973 km (0.102 R)
• M18: 7,643,105 km (0.113 R)
• M19: 7,829,953 km (0.092 R)
• M20: 7,971,173 km (0.11 R)
• M21: 8,787,080 km (0.086 R)
• M22: 9,478,970 km (0.11 R)
• M23: 10,291,286 km (0.067 R)
• M24: 11,551,050 km (0.091 R)
• M25: 11,765,873 km (0.082 R)
• M26: 12,582,677 km (0.078 R)
• M27: 12,970,285 km (0.06 R)
• M28: 13,587,077 km (0.042 R)
• M29: 14,791,340 km (0.111 R)
• M30: 15,200,340 km (0.055 R)
• M31: 15,613,081 km (0.098 R)
• M32: 15,731,712 km (0.118 R)
• M33: 16,812,557 km (0.118 R)
• M34: 17,917,337 km (0.092 R)
• M35: 18,666,822 km (0.071 R)
• M36: 19,045,455 km (0.103 R)
• M37: 19,810,199 km (0.1 R)
• M38: 21,435,729 km (0.08 R)
• M39: 21,898,585 km (0.105 R)
• M40: 22,031,428 km (0.093 R)
• M41: 22,164,570 km (0.115 R)
• M42: 23,238,982 km (0.065 R)
• M43: 23,714,404 km (0.091 R)
• M44: 26,775,476 km (0.114 R)
• M45: 26,846,535 km (0.106 R)
• M46: 27,991,258 km (0.115 R)
• M47: 28,207,576 km (0.107 R)
• M48: 28,352,237 km (0.03 R)
• M49: 32,347,996 km (0.095 R)
• M50: 32,878,620 km (0.115 R)
• M51: 33,259,496 km (0.088 R)
• M52: 35,575,421 km (0.11 R)
• M53: 35,809,841 km (0.096 R)
• M54: 35,888,080 km (0.068 R)
• M55: 37,942,807 km (0.103 R)
• M56: 38,662,971 km (0.049 R)
• M57: 39,954,300 km (0.092 R)
• M58: 42,330,812 km (0.092 R)
• M59: 42,911,252 km (0.075 R)
• M60: 43,160,930 km (0.087 R)
• M61: 43,244,107 km (0.045 R)
• M62: 43,912,510 km (0.101 R)
• M63: 44,416,057 km (0.045 R)
• M64: 44,752,801 km (0.046 R)
• M65: 45,344,012 km (0.115 R)
• M66: 46,108,158 km (0.06 R)
• M67: 49,032,946 km (0.12 R)
• M68: 49,729,773 km (0.109 R)
• M69: 50,342,227 km (0.112 R)
• M70: 51,574,614 km (0.118 R)
• M71: 51,663,026 km (0.078 R)
• M72: 52,283,259 km (0.117 R)
• M73: 53,620,664 km (0.058 R)
• M74: 55,421,523 km (0.081 R)
• M75: 56,056,417 km (0.085 R)
• M76: 56,511,493 km (0.049 R)
• M77: 57,975,757 km (0.119 R)
• M78: 58,804,829 km (0.104 R)
• M79: 61,128,532 km (0.082 R)
• M80: 61,596,774 km (0.035 R)
• M81: 62,348,653 km (0.07 R)
• M82: 62,537,146 km (0.118 R)
• M83: 63,008,978 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.4

Radius: 3.6

Gravity: 35.83 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.2 AU - 15.16 AU

Year: 18681 Days

Day: 17.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,869,703 km

• M1: 359,932 km (0.082 R)
• M2: 737,069 km (0.112 R)
• M3: 1,126,921 km (0.117 R)
• M4: 1,226,852 km (0.08 R)
• M5: 1,277,865 km (0.111 R)
• M6: 1,408,464 km (0.06 R)
• M7: 1,570,927 km (0.085 R)
• M8: 2,469,262 km (0.077 R)
• M9: 2,764,569 km (0.11 R)
• M10: 2,933,465 km (0.052 R)
• M11: 3,175,514 km (0.101 R)
• M12: 3,460,049 km (0.114 R)
• M13: 3,532,455 km (0.105 R)
• M14: 3,605,309 km (0.104 R)
• M15: 4,757,362 km (0.091 R)
• M16: 5,625,478 km (0.107 R)
• M17: 6,274,883 km (0.112 R)
• M18: 6,407,576 km (0.055 R)
• M19: 6,496,587 km (0.102 R)
• M20: 6,541,167 km (0.046 R)
• M21: 7,084,955 km (0.085 R)
• M22: 7,315,785 km (0.104 R)
• M23: 7,737,351 km (0.091 R)
• M24: 8,360,277 km (0.106 R)
• M25: 8,555,203 km (0.058 R)
• M26: 8,604,122 km (0.029 R)
• M27: 9,198,923 km (0.059 R)
• M28: 9,602,687 km (0.113 R)
• M29: 10,742,773 km (0.079 R)
• M30: 11,114,374 km (0.1 R)
• M31: 11,870,142 km (0.085 R)
• M32: 12,866,015 km (0.099 R)
• M33: 14,584,446 km (0.118 R)
• M34: 15,054,632 km (0.038 R)
• M35: 15,410,675 km (0.078 R)
• M36: 17,417,381 km (0.039 R)
• M37: 18,482,667 km (0.086 R)
• M38: 19,504,570 km (0.118 R)
• M39: 19,827,552 km (0.097 R)
• M40: 20,217,554 km (0.103 R)
• M41: 20,544,575 km (0.102 R)
• M42: 21,071,309 km (0.106 R)
• M43: 23,359,109 km (0.106 R)
• M44: 23,770,802 km (0.109 R)
• M45: 23,908,732 km (0.096 R)
• M46: 24,323,716 km (0.094 R)
• M47: 25,865,621 km (0.093 R)
• M48: 27,438,942 km (0.074 R)
• M49: 28,529,361 km (0.046 R)
• M50: 29,930,644 km (0.103 R)
• M51: 30,303,143 km (0.082 R)
• M52: 31,732,551 km (0.111 R)
• M53: 31,808,397 km (0.074 R)
• M54: 34,812,771 km (0.096 R)
• M55: 37,986,639 km (0.076 R)
• M56: 38,309,172 km (0.108 R)
• M57: 38,389,955 km (0.038 R)
• M58: 38,875,699 km (0.1 R)
• M59: 40,838,723 km (0.066 R)
• M60: 41,998,705 km (0.114 R)
• M61: 42,082,031 km (0.084 R)
• M62: 42,248,683 km (0.094 R)
• M63: 42,666,360 km (0.108 R)
• M64: 44,520,626 km (0.076 R)
• M65: 47,784,701 km (0.079 R)
• M66: 48,045,600 km (0.112 R)
• M67: 50,061,880 km (0.049 R)
• M68: 51,124,773 km (0.088 R)
• M69: 52,284,755 km (0.102 R)
• M70: 52,463,824 km (0.113 R)
• M71: 52,643,341 km (0.11 R)
• M72: 53,904,900 km (0.1 R)
• M73: 54,176,570 km (0.111 R)
• M74: 55,085,377 km (0.064 R)
• M75: 55,176,482 km (0.097 R)
• M76: 58,026,920 km (0.084 R)
• M77: 59,329,917 km (0.116 R)
• M78: 61,775,094 km (0.08 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 15,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit