🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.46 AU - 0.64 AU

Year: 268 Days

Day: 32.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,909,694 km

• M1: 134,040 km (0.092 R)
• M2: 755,170 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.47 AU - 0.71 AU

Year: 297 Days

Day: 47.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,909,694 km

• M1: 113,994 km (0.026 R)

Asteroid Belt

Center: 0.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.1

Radius: 12.9

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.25 AU - 1.27 AU

Year: 928 Days

Day: 5.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 81,909,694 km

• M1: 167,849 km (0.085 R)
• M2: 256,860 km (0.11 R)
• M3: 337,493 km (0.109 R)
• M4: 428,448 km (0.106 R)
• M5: 551,867 km (0.111 R)
• M6: 661,223 km (0.064 R)
• M7: 785,389 km (0.067 R)
• M8: 984,504 km (0.059 R)
• M9: 1,208,601 km (0.094 R)
• M10: 1,297,163 km (0.092 R)
• M11: 1,489,247 km (0.096 R)
• M12: 1,625,381 km (0.111 R)
• M13: 1,841,999 km (0.073 R)
• M14: 2,050,538 km (0.111 R)
• M15: 2,322,507 km (0.086 R)
• M16: 2,567,847 km (0.084 R)
• M17: 2,654,764 km (0.062 R)
• M18: 2,931,819 km (0.091 R)
• M19: 3,053,442 km (0.106 R)
• M20: 3,166,538 km (0.119 R)
• M21: 3,514,204 km (0.116 R)
• M22: 3,698,209 km (0.113 R)
• M23: 3,841,075 km (0.094 R)
• M24: 3,974,666 km (0.084 R)
• M25: 4,064,574 km (0.12 R)
• M26: 4,177,969 km (0.038 R)
• M27: 4,280,893 km (0.082 R)
• M28: 4,677,626 km (0.113 R)
• M29: 4,952,886 km (0.071 R)
• M30: 5,098,595 km (0.106 R)
• M31: 5,196,432 km (0.089 R)
• M32: 5,494,131 km (0.034 R)
• M33: 5,581,945 km (0.067 R)
• M34: 5,733,787 km (0.064 R)
• M35: 5,874,110 km (0.06 R)
• M36: 6,015,630 km (0.072 R)
• M37: 6,119,301 km (0.066 R)
• M38: 6,301,960 km (0.091 R)
• M39: 6,726,668 km (0.093 R)
• M40: 7,092,285 km (0.04 R)
• M41: 7,174,415 km (0.082 R)
• M42: 7,270,756 km (0.112 R)
• M43: 7,436,660 km (0.044 R)
• M44: 7,520,135 km (0.044 R)
• M45: 7,744,383 km (0.11 R)
• M46: 8,084,718 km (0.097 R)
• M47: 8,372,245 km (0.103 R)
• M48: 8,473,523 km (0.117 R)
• M49: 8,780,348 km (0.086 R)
• M50: 8,957,173 km (0.091 R)
• M51: 9,209,843 km (0.093 R)
• M52: 9,389,660 km (0.083 R)
• M53: 9,510,236 km (0.042 R)
• M54: 9,890,065 km (0.098 R)
• M55: 10,290,538 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.7

Radius: 14.5

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.05 AU - 1.55 AU

Year: 972 Days

Day: 10.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 81,909,694 km

• M1: 181,911 km (0.12 R)
• M2: 316,998 km (0.095 R)
• M3: 481,705 km (0.088 R)
• M4: 591,510 km (0.118 R)
• M5: 778,956 km (0.099 R)
• M6: 890,107 km (0.086 R)
• M7: 1,071,570 km (0.096 R)
• M8: 1,211,294 km (0.112 R)
• M9: 1,308,084 km (0.045 R)
• M10: 1,517,670 km (0.116 R)
• M11: 1,946,418 km (0.066 R)
• M12: 2,045,152 km (0.028 R)
• M13: 2,492,899 km (0.092 R)
• M14: 2,868,090 km (0.08 R)
• M15: 3,029,058 km (0.039 R)
• M16: 3,271,257 km (0.083 R)
• M17: 3,530,211 km (0.068 R)
• M18: 3,962,698 km (0.083 R)
• M19: 4,078,936 km (0.116 R)
• M20: 4,325,622 km (0.086 R)
• M21: 4,489,133 km (0.057 R)
• M22: 4,654,738 km (0.081 R)
• M23: 4,980,861 km (0.102 R)
• M24: 5,256,420 km (0.069 R)
• M25: 5,442,969 km (0.117 R)
• M26: 5,560,702 km (0.08 R)
• M27: 5,798,713 km (0.11 R)
• M28: 5,943,224 km (0.117 R)
• M29: 6,040,164 km (0.095 R)
• M30: 6,137,701 km (0.12 R)
• M31: 6,322,006 km (0.035 R)
• M32: 6,458,439 km (0.035 R)
• M33: 6,595,770 km (0.113 R)
• M34: 6,847,992 km (0.113 R)
• M35: 7,013,597 km (0.116 R)
• M36: 7,219,444 km (0.034 R)
• M37: 7,544,969 km (0.065 R)
• M38: 7,822,173 km (0.093 R)
• M39: 8,062,428 km (0.098 R)
• M40: 8,278,148 km (0.077 R)
• M41: 8,441,209 km (0.092 R)
• M42: 8,798,150 km (0.052 R)
• M43: 8,992,478 km (0.111 R)
• M44: 9,230,338 km (0.083 R)
• M45: 9,342,985 km (0.094 R)
• M46: 9,555,414 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.7

Radius: 9.2

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.84 AU - 4.64 AU

Year: 4745 Days

Day: 6.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,909,694 km

• M1: 197,619 km (0.095 R)
• M2: 255,663 km (0.038 R)
• M3: 316,699 km (0.058 R)
• M4: 413,339 km (0.044 R)
• M5: 489,933 km (0.085 R)
• M6: 580,440 km (0.075 R)
• M7: 751,430 km (0.073 R)
• M8: 991,535 km (0.087 R)
• M9: 1,255,874 km (0.105 R)
• M10: 1,360,742 km (0.04 R)
• M11: 1,567,187 km (0.085 R)
• M12: 1,797,119 km (0.11 R)
• M13: 1,942,977 km (0.12 R)
• M14: 2,346,443 km (0.118 R)
• M15: 2,477,042 km (0.103 R)
• M16: 2,806,306 km (0.094 R)
• M17: 3,117,919 km (0.111 R)
• M18: 3,261,832 km (0.025 R)
• M19: 3,359,071 km (0.116 R)
• M20: 3,723,641 km (0.112 R)
• M21: 3,859,475 km (0.116 R)
• M22: 4,258,902 km (0.109 R)
• M23: 4,347,613 km (0.114 R)
• M24: 4,454,725 km (0.095 R)
• M25: 4,836,798 km (0.12 R)
• M26: 5,078,549 km (0.048 R)
• M27: 5,191,495 km (0.074 R)
• M28: 5,324,338 km (0.118 R)
• M29: 5,632,360 km (0.109 R)
• M30: 5,690,703 km (0.084 R)
• M31: 5,768,943 km (0.083 R)
• M32: 6,005,607 km (0.058 R)
• M33: 6,205,320 km (0.113 R)
• M34: 6,407,127 km (0.052 R)
• M35: 6,509,003 km (0.045 R)
• M36: 6,631,823 km (0.103 R)
• M37: 6,776,036 km (0.113 R)
• M38: 6,859,062 km (0.115 R)
• M39: 7,151,975 km (0.056 R)
• M40: 7,771,759 km (0.095 R)
• M41: 7,989,424 km (0.113 R)
• M42: 8,654,686 km (0.119 R)
• M43: 8,722,304 km (0.073 R)
• M44: 8,812,511 km (0.104 R)
• M45: 8,971,235 km (0.111 R)
• M46: 9,199,820 km (0.081 R)
• M47: 9,291,673 km (0.06 R)
• M48: 9,522,802 km (0.073 R)
• M49: 9,967,257 km (0.108 R)
• M50: 10,275,279 km (0.074 R)
• M51: 10,707,019 km (0.102 R)
• M52: 10,900,748 km (0.062 R)
• M53: 11,046,756 km (0.101 R)
• M54: 11,365,549 km (0.081 R)
• M55: 11,439,600 km (0.102 R)
• M56: 11,786,966 km (0.045 R)
• M57: 12,543,183 km (0.094 R)
• M58: 12,645,209 km (0.071 R)
• M59: 12,798,696 km (0.112 R)
• M60: 13,943,569 km (0.116 R)
• M61: 14,288,093 km (0.115 R)
• M62: 14,474,791 km (0.098 R)
• M63: 14,635,309 km (0.104 R)
• M64: 14,850,431 km (0.095 R)
• M65: 15,256,739 km (0.087 R)
• M66: 16,135,477 km (0.08 R)
• M67: 16,525,030 km (0.112 R)
• M68: 17,143,617 km (0.09 R)
• M69: 17,285,136 km (0.069 R)
• M70: 17,541,098 km (0.111 R)
• M71: 18,200,825 km (0.058 R)
• M72: 18,316,464 km (0.114 R)
• M73: 18,751,943 km (0.039 R)
• M74: 18,839,458 km (0.072 R)
• M75: 18,956,444 km (0.07 R)
• M76: 19,544,513 km (0.027 R)
• M77: 19,781,476 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.5

Radius: 13.1

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.46 AU - 6.56 AU

Year: 8485 Days

Day: 9.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,909,694 km

• M1: 309,368 km (0.104 R)
• M2: 449,841 km (0.042 R)
• M3: 590,912 km (0.115 R)
• M4: 1,334,862 km (0.12 R)
• M5: 1,471,145 km (0.119 R)
• M6: 1,632,861 km (0.088 R)
• M7: 1,800,710 km (0.032 R)
• M8: 2,063,703 km (0.11 R)
• M9: 2,154,209 km (0.1 R)
• M10: 2,578,469 km (0.1 R)
• M11: 3,054,789 km (0.074 R)
• M12: 3,263,926 km (0.076 R)
• M13: 3,370,141 km (0.119 R)
• M14: 3,477,702 km (0.032 R)
• M15: 3,668,589 km (0.075 R)
• M16: 3,779,291 km (0.114 R)
• M17: 4,262,343 km (0.056 R)
• M18: 4,585,624 km (0.109 R)
• M19: 4,705,152 km (0.107 R)
• M20: 4,947,351 km (0.096 R)
• M21: 5,318,354 km (0.116 R)
• M22: 5,475,731 km (0.08 R)
• M23: 5,924,524 km (0.084 R)
• M24: 6,054,974 km (0.111 R)
• M25: 6,653,964 km (0.078 R)
• M26: 6,926,232 km (0.068 R)
• M27: 7,167,683 km (0.059 R)
• M28: 7,658,663 km (0.038 R)
• M29: 7,980,149 km (0.099 R)
• M30: 10,431,011 km (0.092 R)
• M31: 10,747,859 km (0.087 R)
• M32: 10,907,330 km (0.089 R)
• M33: 11,148,183 km (0.043 R)
• M34: 11,512,753 km (0.042 R)
• M35: 11,963,791 km (0.085 R)
• M36: 12,253,711 km (0.066 R)
• M37: 12,504,138 km (0.075 R)
• M38: 13,308,376 km (0.117 R)
• M39: 13,825,087 km (0.105 R)
• M40: 14,833,526 km (0.105 R)
• M41: 15,100,559 km (0.076 R)
• M42: 15,369,087 km (0.074 R)
• M43: 16,093,141 km (0.03 R)
• M44: 16,230,172 km (0.047 R)
• M45: 16,459,356 km (0.109 R)
• M46: 17,293,364 km (0.115 R)
• M47: 17,715,679 km (0.051 R)
• M48: 18,331,424 km (0.116 R)
• M49: 18,522,311 km (0.047 R)
• M50: 18,906,179 km (0.098 R)
• M51: 19,389,679 km (0.092 R)
• M52: 19,535,537 km (0.062 R)
• M53: 20,171,777 km (0.039 R)
• M54: 20,765,082 km (0.12 R)
• M55: 21,014,013 km (0.119 R)
• M56: 21,263,841 km (0.094 R)
• M57: 21,565,131 km (0.105 R)
• M58: 21,918,182 km (0.118 R)
• M59: 22,579,255 km (0.071 R)
• M60: 22,886,529 km (0.08 R)
• M61: 23,246,911 km (0.088 R)
• M62: 25,076,343 km (0.102 R)
• M63: 25,660,822 km (0.106 R)
• M64: 25,928,004 km (0.114 R)
• M65: 26,142,378 km (0.054 R)
• M66: 26,519,065 km (0.104 R)
• M67: 27,006,006 km (0.111 R)
• M68: 27,605,145 km (0.105 R)
• M69: 28,043,617 km (0.101 R)
• M70: 29,820,540 km (0.1 R)
• M71: 30,722,616 km (0.11 R)
• M72: 33,191,130 km (0.052 R)
• M73: 33,424,054 km (0.089 R)
• M74: 34,419,777 km (0.116 R)
• M75: 34,537,511 km (0.054 R)
• M76: 35,484,765 km (0.075 R)
• M77: 37,102,366 km (0.085 R)
• M78: 39,727,959 km (0.083 R)
• M79: 40,161,044 km (0.117 R)
• M80: 40,409,227 km (0.077 R)
• M81: 40,657,859 km (0.09 R)
• M82: 41,031,854 km (0.079 R)
• M83: 41,344,364 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.6

Radius: 5.2

Gravity: 30.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.8 AU - 11 AU

Year: 20434 Days

Day: 21.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,909,694 km

• M1: 134,488 km (0.057 R)
• M2: 296,204 km (0.088 R)
• M3: 350,209 km (0.099 R)
• M4: 407,804 km (0.041 R)
• M5: 577,747 km (0.092 R)
• M6: 647,160 km (0.06 R)
• M7: 744,100 km (0.094 R)
• M8: 898,634 km (0.115 R)
• M9: 1,452,446 km (0.105 R)
• M10: 2,092,874 km (0.106 R)
• M11: 2,164,980 km (0.108 R)
• M12: 2,201,183 km (0.081 R)
• M13: 2,385,936 km (0.067 R)
• M14: 2,537,180 km (0.107 R)
• M15: 3,132,430 km (0.069 R)
• M16: 3,466,931 km (0.091 R)
• M17: 5,204,809 km (0.086 R)
• M18: 5,550,231 km (0.109 R)
• M19: 5,650,162 km (0.028 R)
• M20: 6,056,320 km (0.103 R)
• M21: 9,627,521 km (0.039 R)
• M22: 9,989,847 km (0.055 R)
• M23: 10,111,769 km (0.03 R)
• M24: 10,727,963 km (0.119 R)
• M25: 10,790,345 km (0.103 R)
• M26: 11,547,160 km (0.118 R)
• M27: 12,648,500 km (0.096 R)
• M28: 12,780,296 km (0.097 R)
• M29: 12,846,418 km (0.115 R)
• M30: 14,810,788 km (0.074 R)
• M31: 14,880,201 km (0.105 R)
• M32: 15,650,630 km (0.087 R)
• M33: 16,147,744 km (0.118 R)
• M34: 16,219,102 km (0.113 R)
• M35: 17,011,671 km (0.069 R)
• M36: 17,230,084 km (0.069 R)
• M37: 17,522,698 km (0.114 R)
• M38: 17,743,205 km (0.113 R)
• M39: 19,921,799 km (0.057 R)
• M40: 20,770,019 km (0.096 R)
• M41: 21,315,901 km (0.092 R)
• M42: 23,546,256 km (0.104 R)
• M43: 24,360,517 km (0.071 R)
• M44: 24,442,497 km (0.038 R)
• M45: 24,688,885 km (0.103 R)
• M46: 26,436,487 km (0.093 R)
• M47: 26,943,025 km (0.113 R)
• M48: 27,112,669 km (0.11 R)
• M49: 27,282,612 km (0.091 R)
• M50: 27,538,126 km (0.091 R)
• M51: 27,794,536 km (0.085 R)
• M52: 27,965,826 km (0.075 R)
• M53: 29,001,193 km (0.114 R)
• M54: 31,287,347 km (0.075 R)
• M55: 31,644,288 km (0.107 R)
• M56: 32,181,943 km (0.106 R)
• M57: 32,542,174 km (0.077 R)
• M58: 35,100,747 km (0.105 R)
• M59: 36,404,043 km (0.091 R)
• M60: 36,873,332 km (0.084 R)
• M61: 37,344,565 km (0.093 R)
• M62: 38,007,733 km (0.108 R)
• M63: 38,102,727 km (0.082 R)
• M64: 38,961,868 km (0.06 R)
• M65: 41,674,975 km (0.082 R)
• M66: 42,559,996 km (0.111 R)
• M67: 43,054,267 km (0.113 R)
• M68: 43,252,634 km (0.045 R)
• M69: 43,351,817 km (0.044 R)
• M70: 43,550,483 km (0.071 R)
• M71: 45,050,501 km (0.039 R)
• M72: 45,756,304 km (0.107 R)
• M73: 47,895,553 km (0.101 R)
• M74: 50,484,345 km (0.044 R)
• M75: 50,798,051 km (0.118 R)
• M76: 51,637,744 km (0.097 R)
• M77: 52,164,927 km (0.039 R)
• M78: 53,012,100 km (0.04 R)
• M79: 53,543,920 km (0.079 R)
• M80: 53,757,097 km (0.106 R)
• M81: 54,934,732 km (0.067 R)
• M82: 61,841,217 km (0.118 R)
• M83: 63,525,539 km (0.112 R)
• M84: 64,770,193 km (0.107 R)
• M85: 64,997,432 km (0.098 R)
• M86: 65,680,496 km (0.067 R)
• M87: 65,794,490 km (0.098 R)
• M88: 65,908,633 km (0.103 R)
• M89: 70,061,620 km (0.065 R)
• M90: 71,347,413 km (0.056 R)
• M91: 72,640,986 km (0.077 R)
• M92: 73,113,267 km (0.105 R)
• M93: 75,012,561 km (0.054 R)
• M94: 75,848,664 km (0.057 R)
• M95: 76,207,998 km (0.106 R)
• M96: 77,892,021 km (0.114 R)
• M97: 81,419,090 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 15,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit