🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.14 AU - 1.28 AU

Year: 484 Days

Day: 36 Hours

Environment

Temp: -3 °C

Axial Tilt: 144.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,045,612 km

• M1: 337,194 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.79 AU - 2.73 AU

Year: 1235 Days

Day: 35.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.26 AU - 3.74 AU

Year: 2380 Days

Day: 22.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.37 AU - 3.77 AU

Year: 2451 Days

Day: 29.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,045,612 km

• M1: 159,172 km (0.081 R)
• M2: 1,124,527 km (0.039 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3 AU - 4.72 AU

Year: 2756 Days

Day: 40 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,045,612 km

• M1: 1,473,988 km (0.049 R)
• M2: 2,618,561 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.37 AU - 4.71 AU

Year: 3516 Days

Day: 44.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,045,612 km

• M1: 402,568 km (0.07 R)
• M2: 644,916 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.7

Radius: 10.2

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.29 AU - 6.31 AU

Year: 4434 Days

Day: 10 Hours

Environment

Temp: -145 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,045,612 km

• M1: 153,039 km (0.099 R)
• M2: 278,402 km (0.117 R)
• M3: 354,248 km (0.08 R)
• M4: 449,542 km (0.073 R)
• M5: 623,674 km (0.102 R)
• M6: 744,698 km (0.09 R)
• M7: 834,307 km (0.116 R)
• M8: 1,323,642 km (0.037 R)
• M9: 1,402,630 km (0.034 R)
• M10: 1,466,957 km (0.113 R)
• M11: 1,649,167 km (0.062 R)
• M12: 1,839,007 km (0.072 R)
• M13: 2,036,027 km (0.093 R)
• M14: 2,146,580 km (0.061 R)
• M15: 2,221,379 km (0.114 R)
• M16: 2,335,223 km (0.111 R)
• M17: 2,648,481 km (0.055 R)
• M18: 3,272,154 km (0.117 R)
• M19: 3,358,771 km (0.113 R)
• M20: 3,512,109 km (0.048 R)
• M21: 3,600,821 km (0.084 R)
• M22: 4,195,622 km (0.094 R)
• M23: 4,504,541 km (0.068 R)
• M24: 4,601,032 km (0.113 R)
• M25: 4,698,271 km (0.116 R)
• M26: 4,944,509 km (0.05 R)
• M27: 5,119,389 km (0.065 R)
• M28: 5,270,931 km (0.099 R)
• M29: 5,578,505 km (0.064 R)
• M30: 5,682,326 km (0.104 R)
• M31: 6,536,230 km (0.104 R)
• M32: 7,005,967 km (0.119 R)
• M33: 7,090,041 km (0.074 R)
• M34: 7,259,237 km (0.104 R)
• M35: 7,486,925 km (0.091 R)
• M36: 8,036,846 km (0.062 R)
• M37: 8,331,704 km (0.11 R)
• M38: 8,992,627 km (0.055 R)
• M39: 9,422,123 km (0.103 R)
• M40: 9,732,987 km (0.111 R)
• M41: 10,237,431 km (0.105 R)
• M42: 10,428,767 km (0.058 R)
• M43: 10,524,958 km (0.063 R)
• M44: 10,589,136 km (0.104 R)
• M45: 11,042,567 km (0.058 R)
• M46: 12,953,530 km (0.12 R)
• M47: 13,091,459 km (0.094 R)
• M48: 13,160,573 km (0.119 R)
• M49: 13,229,837 km (0.082 R)
• M50: 13,438,377 km (0.12 R)
• M51: 13,508,239 km (0.062 R)
• M52: 13,929,207 km (0.114 R)
• M53: 14,070,577 km (0.036 R)
• M54: 14,390,268 km (0.069 R)
• M55: 14,748,405 km (0.078 R)
• M56: 14,820,362 km (0.03 R)
• M57: 16,284,177 km (0.09 R)
• M58: 16,582,475 km (0.112 R)
• M59: 17,755,322 km (0.094 R)
• M60: 18,216,533 km (0.104 R)
• M61: 18,371,067 km (0.102 R)
• M62: 18,915,753 km (0.117 R)
• M63: 19,663,294 km (0.087 R)
• M64: 19,782,224 km (0.092 R)
• M65: 20,701,952 km (0.068 R)
• M66: 20,822,827 km (0.1 R)
• M67: 22,375,653 km (0.06 R)
• M68: 22,832,225 km (0.058 R)
• M69: 23,040,615 km (0.103 R)
• M70: 23,375,565 km (0.087 R)
• M71: 23,627,787 km (0.085 R)
• M72: 25,074,249 km (0.068 R)
• M73: 25,634,792 km (0.047 R)
• M74: 25,851,559 km (0.109 R)
• M75: 26,374,105 km (0.109 R)
• M76: 26,549,134 km (0.089 R)
• M77: 26,636,798 km (0.094 R)
• M78: 26,988,353 km (0.036 R)
• M79: 27,252,992 km (0.096 R)
• M80: 27,962,834 km (0.089 R)
• M81: 28,544,171 km (0.082 R)
• M82: 29,174,577 km (0.114 R)
• M83: 29,764,142 km (0.09 R)
• M84: 30,587,080 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.7

Radius: 11.6

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.51 AU - 8.87 AU

Year: 9310 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 55,045,612 km

• M1: 242,199 km (0.086 R)
• M2: 489,933 km (0.119 R)
• M3: 585,227 km (0.043 R)
• M4: 688,150 km (0.097 R)
• M5: 772,972 km (0.093 R)
• M6: 901,028 km (0.083 R)
• M7: 1,502,411 km (0.075 R)
• M8: 1,818,213 km (0.117 R)
• M9: 1,993,092 km (0.106 R)
• M10: 2,229,008 km (0.098 R)
• M11: 3,985,586 km (0.104 R)
• M12: 4,782,046 km (0.112 R)
• M13: 5,323,590 km (0.082 R)
• M14: 5,576,111 km (0.081 R)
• M15: 6,067,091 km (0.096 R)
• M16: 6,145,929 km (0.092 R)
• M17: 6,384,388 km (0.078 R)
• M18: 7,173,367 km (0.078 R)
• M19: 7,964,441 km (0.063 R)
• M20: 8,079,781 km (0.071 R)
• M21: 8,428,942 km (0.109 R)
• M22: 9,021,948 km (0.067 R)
• M23: 9,384,274 km (0.117 R)
• M24: 10,061,055 km (0.07 R)
• M25: 10,594,671 km (0.109 R)
• M26: 11,952,571 km (0.115 R)
• M27: 12,584,771 km (0.083 R)
• M28: 13,536,363 km (0.069 R)
• M29: 13,847,078 km (0.104 R)
• M30: 14,090,474 km (0.076 R)
• M31: 14,300,210 km (0.069 R)
• M32: 15,400,203 km (0.032 R)
• M33: 17,568,026 km (0.082 R)
• M34: 17,982,711 km (0.119 R)
• M35: 19,168,723 km (0.091 R)
• M36: 19,868,991 km (0.105 R)
• M37: 20,261,685 km (0.092 R)
• M38: 20,419,361 km (0.114 R)
• M39: 20,815,646 km (0.072 R)
• M40: 21,094,497 km (0.103 R)
• M41: 21,736,720 km (0.111 R)
• M42: 21,898,286 km (0.058 R)
• M43: 23,535,485 km (0.11 R)
• M44: 24,410,782 km (0.103 R)
• M45: 25,466,644 km (0.059 R)
• M46: 25,807,727 km (0.053 R)
• M47: 26,753,335 km (0.066 R)
• M48: 27,317,469 km (0.1 R)
• M49: 27,666,630 km (0.117 R)
• M50: 27,929,474 km (0.105 R)
• M51: 28,634,379 km (0.063 R)
• M52: 28,722,941 km (0.083 R)
• M53: 28,855,784 km (0.091 R)
• M54: 30,151,600 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.3

Radius: 3.2

Gravity: 86.75 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 13.12 AU - 16.14 AU

Year: 20337 Days

Day: 21.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 55,045,612 km

• M1: 69,413 km (0.059 R)
• M2: 209,587 km (0.099 R)
• M3: 242,349 km (0.114 R)
• M4: 313,408 km (0.103 R)
• M5: 454,030 km (0.109 R)
• M6: 475,572 km (0.059 R)
• M7: 519,853 km (0.12 R)
• M8: 736,022 km (0.103 R)
• M9: 1,241,662 km (0.108 R)
• M10: 1,272,330 km (0.111 R)
• M11: 1,526,945 km (0.082 R)
• M12: 1,693,897 km (0.084 R)
• M13: 1,831,676 km (0.078 R)
• M14: 1,973,196 km (0.107 R)
• M15: 2,380,102 km (0.119 R)
• M16: 2,418,250 km (0.099 R)
• M17: 2,934,063 km (0.112 R)
• M18: 3,183,293 km (0.113 R)
• M19: 3,657,518 km (0.079 R)
• M20: 3,790,660 km (0.086 R)
• M21: 4,153,585 km (0.08 R)
• M22: 4,339,086 km (0.055 R)
• M23: 4,432,884 km (0.098 R)
• M24: 5,108,169 km (0.108 R)
• M25: 5,157,536 km (0.079 R)
• M26: 5,711,946 km (0.081 R)
• M27: 7,205,980 km (0.08 R)
• M28: 7,710,274 km (0.102 R)
• M29: 7,995,408 km (0.097 R)
• M30: 8,283,982 km (0.107 R)
• M31: 9,170,050 km (0.116 R)
• M32: 9,290,477 km (0.053 R)
• M33: 9,411,352 km (0.114 R)
• M34: 10,397,351 km (0.092 R)
• M35: 11,610,141 km (0.092 R)
• M36: 13,001,701 km (0.109 R)
• M37: 13,069,319 km (0.109 R)
• M38: 14,445,021 km (0.03 R)
• M39: 14,866,588 km (0.069 R)
• M40: 15,220,985 km (0.075 R)
• M41: 15,363,552 km (0.04 R)
• M42: 15,721,839 km (0.077 R)
• M43: 16,300,782 km (0.09 R)
• M44: 16,519,794 km (0.106 R)
• M45: 17,853,608 km (0.084 R)
• M46: 18,003,954 km (0.067 R)
• M47: 19,221,531 km (0.11 R)
• M48: 19,607,494 km (0.066 R)
• M49: 20,152,180 km (0.094 R)
• M50: 22,948,762 km (0.092 R)
• M51: 23,112,123 km (0.118 R)
• M52: 26,890,217 km (0.061 R)
• M53: 27,235,040 km (0.077 R)
• M54: 27,408,125 km (0.103 R)
• M55: 28,717,555 km (0.079 R)
• M56: 28,893,632 km (0.108 R)
• M57: 29,601,679 km (0.095 R)
• M58: 32,124,497 km (0.092 R)
• M59: 34,154,391 km (0.115 R)
• M60: 37,084,265 km (0.1 R)
• M61: 38,239,759 km (0.096 R)
• M62: 38,821,994 km (0.116 R)
• M63: 40,882,704 km (0.116 R)
• M64: 41,677,069 km (0.028 R)
• M65: 41,776,701 km (0.106 R)
• M66: 44,700,891 km (0.027 R)
• M67: 46,239,056 km (0.106 R)
• M68: 46,859,139 km (0.088 R)
• M69: 48,421,540 km (0.06 R)
• M70: 49,051,197 km (0.11 R)
• M71: 50,212,675 km (0.108 R)
• M72: 51,703,866 km (0.088 R)
• M73: 51,918,091 km (0.098 R)
• M74: 52,347,437 km (0.092 R)
• M75: 52,993,699 km (0.096 R)
• M76: 54,402,911 km (0.085 R)
• M77: 54,948,046 km (0.061 R)
• M78: 55,934,195 km (0.059 R)
• M79: 56,926,029 km (0.099 R)
• M80: 57,812,546 km (0.059 R)
• M81: 58,480,500 km (0.107 R)
• M82: 59,823,889 km (0.059 R)
• M83: 62,085,360 km (0.108 R)
• M84: 62,427,042 km (0.069 R)
• M85: 63,226,642 km (0.08 R)
• M86: 64,259,616 km (0.111 R)
• M87: 64,374,806 km (0.089 R)
• M88: 65,529,851 km (0.105 R)
• M89: 69,389,626 km (0.113 R)
• M90: 69,744,023 km (0.078 R)
• M91: 71,406,504 km (0.055 R)
• M92: 71,645,113 km (0.088 R)
• M93: 72,601,941 km (0.097 R)
• M94: 75,012,561 km (0.061 R)
• M95: 75,862,427 km (0.117 R)
• M96: 77,204,320 km (0.091 R)
• M97: 82,649,981 km (0.111 R)
• M98: 83,527,822 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.3

Radius: 7.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 12.72 AU - 18.56 AU

Year: 22479 Days

Day: 20.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,045,612 km

• M1: 692,937 km (0.118 R)
• M2: 786,586 km (0.093 R)
• M3: 1,248,245 km (0.103 R)
• M4: 1,939,985 km (0.101 R)
• M5: 2,074,474 km (0.088 R)
• M6: 2,672,566 km (0.1 R)
• M7: 2,732,256 km (0.091 R)
• M8: 2,852,981 km (0.108 R)
• M9: 3,353,236 km (0.108 R)
• M10: 3,548,013 km (0.074 R)
• M11: 3,813,399 km (0.082 R)
• M12: 4,154,183 km (0.068 R)
• M13: 4,938,226 km (0.08 R)
• M14: 5,309,528 km (0.041 R)
• M15: 5,961,475 km (0.117 R)
• M16: 6,079,209 km (0.099 R)
• M17: 6,356,713 km (0.062 R)
• M18: 7,048,154 km (0.119 R)
• M19: 7,508,168 km (0.03 R)
• M20: 7,978,054 km (0.114 R)
• M21: 8,589,760 km (0.103 R)
• M22: 8,767,183 km (0.101 R)
• M23: 9,581,145 km (0.119 R)
• M24: 10,371,920 km (0.059 R)
• M25: 10,799,021 km (0.072 R)
• M26: 11,523,674 km (0.107 R)
• M27: 11,572,442 km (0.071 R)
• M28: 12,064,919 km (0.084 R)
• M29: 12,214,068 km (0.091 R)
• M30: 13,998,022 km (0.1 R)
• M31: 14,417,196 km (0.073 R)
• M32: 14,734,193 km (0.094 R)
• M33: 15,753,254 km (0.101 R)
• M34: 16,463,694 km (0.107 R)
• M35: 16,905,906 km (0.079 R)
• M36: 16,961,556 km (0.062 R)
• M37: 17,633,101 km (0.051 R)
• M38: 18,028,787 km (0.087 R)
• M39: 18,199,329 km (0.068 R)
• M40: 18,656,650 km (0.118 R)
• M41: 18,771,541 km (0.098 R)
• M42: 19,175,605 km (0.089 R)
• M43: 20,405,000 km (0.104 R)
• M44: 21,118,881 km (0.083 R)
• M45: 22,632,363 km (0.053 R)
• M46: 22,755,033 km (0.116 R)
• M47: 24,494,258 km (0.116 R)
• M48: 24,620,070 km (0.094 R)
• M49: 25,379,877 km (0.064 R)
• M50: 26,082,987 km (0.077 R)
• M51: 27,117,157 km (0.11 R)
• M52: 27,770,451 km (0.118 R)
• M53: 29,626,662 km (0.085 R)
• M54: 30,366,872 km (0.094 R)
• M55: 30,637,494 km (0.092 R)
• M56: 31,934,059 km (0.091 R)
• M57: 35,929,968 km (0.111 R)
• M58: 36,647,140 km (0.102 R)
• M59: 36,863,159 km (0.048 R)
• M60: 38,533,719 km (0.097 R)
• M61: 39,710,306 km (0.099 R)
• M62: 39,784,207 km (0.072 R)
• M63: 40,006,211 km (0.114 R)
• M64: 40,749,413 km (0.084 R)
• M65: 42,930,400 km (0.098 R)
• M66: 43,767,400 km (0.109 R)
• M67: 45,225,979 km (0.111 R)
• M68: 46,544,535 km (0.113 R)
• M69: 46,856,596 km (0.072 R)
• M70: 47,247,795 km (0.112 R)
• M71: 47,326,034 km (0.065 R)
• M72: 47,482,963 km (0.112 R)
• M73: 47,797,118 km (0.056 R)
• M74: 50,015,505 km (0.054 R)
• M75: 51,217,673 km (0.056 R)
• M76: 51,781,957 km (0.087 R)
• M77: 53,323,862 km (0.089 R)
• M78: 53,732,114 km (0.114 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 18,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit