🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.43 AU - 0.61 AU

Year: 157 Days

Day: 39.4 Hours

Environment

Temp: 109 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,077,315 km

• M1: 76,594 km (0.048 R)
• M2: 275,709 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.61 AU - 2.07 AU

Year: 1046 Days

Day: 32.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.85 AU - 2.81 AU

Year: 1490 Days

Day: 29.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,077,315 km

• M1: 165,156 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.01 AU - 3.29 AU

Year: 1807 Days

Day: 19.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.5

Radius: 14.4

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.35 AU - 4.69 AU

Year: 3377 Days

Day: 5.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 75,077,315 km

• M1: 184,753 km (0.113 R)
• M2: 281,094 km (0.06 R)
• M3: 419,323 km (0.051 R)
• M4: 576,999 km (0.101 R)
• M5: 686,953 km (0.04 R)
• M6: 882,777 km (0.114 R)
• M7: 1,007,392 km (0.063 R)
• M8: 1,304,643 km (0.061 R)
• M9: 1,554,322 km (0.068 R)
• M10: 1,950,457 km (0.089 R)
• M11: 2,169,319 km (0.111 R)
• M12: 2,423,186 km (0.101 R)
• M13: 2,567,548 km (0.045 R)
• M14: 2,761,427 km (0.082 R)
• M15: 3,105,502 km (0.086 R)
• M16: 3,423,098 km (0.097 R)
• M17: 4,307,222 km (0.093 R)
• M18: 5,844,639 km (0.104 R)
• M19: 6,526,207 km (0.099 R)
• M20: 7,924,199 km (0.116 R)
• M21: 8,428,793 km (0.055 R)
• M22: 8,650,198 km (0.107 R)
• M23: 8,887,609 km (0.105 R)
• M24: 8,986,045 km (0.09 R)
• M25: 9,483,607 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.4

Radius: 11.5

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.67 AU - 7.33 AU

Year: 6158 Days

Day: 6.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 75,077,315 km

• M1: 177,872 km (0.102 R)
• M2: 333,304 km (0.104 R)
• M3: 845,078 km (0.09 R)
• M4: 1,084,585 km (0.099 R)
• M5: 1,229,395 km (0.036 R)
• M6: 1,312,721 km (0.104 R)
• M7: 1,397,992 km (0.106 R)
• M8: 1,702,723 km (0.05 R)
• M9: 2,148,824 km (0.096 R)
• M10: 2,230,055 km (0.053 R)
• M11: 2,696,053 km (0.09 R)
• M12: 2,784,166 km (0.09 R)
• M13: 3,380,014 km (0.117 R)
• M14: 4,217,762 km (0.071 R)
• M15: 4,346,267 km (0.062 R)
• M16: 4,528,477 km (0.059 R)
• M17: 4,633,794 km (0.094 R)
• M18: 4,766,487 km (0.098 R)
• M19: 5,988,403 km (0.101 R)
• M20: 6,574,677 km (0.057 R)
• M21: 6,664,286 km (0.069 R)
• M22: 6,784,263 km (0.06 R)
• M23: 7,457,304 km (0.114 R)
• M24: 8,087,560 km (0.046 R)
• M25: 8,312,256 km (0.095 R)
• M26: 8,604,122 km (0.1 R)
• M27: 9,231,535 km (0.087 R)
• M28: 9,466,553 km (0.086 R)
• M29: 9,771,434 km (0.068 R)
• M30: 10,010,790 km (0.055 R)
• M31: 10,635,361 km (0.107 R)
• M32: 10,917,054 km (0.101 R)
• M33: 11,129,932 km (0.088 R)
• M34: 11,668,185 km (0.106 R)
• M35: 11,958,704 km (0.1 R)
• M36: 12,214,965 km (0.118 R)
• M37: 12,547,073 km (0.077 R)
• M38: 12,770,123 km (0.119 R)
• M39: 13,371,207 km (0.04 R)
• M40: 13,485,051 km (0.101 R)
• M41: 14,020,163 km (0.052 R)
• M42: 14,329,232 km (0.058 R)
• M43: 14,993,147 km (0.082 R)
• M44: 15,150,824 km (0.093 R)
• M45: 16,798,943 km (0.056 R)
• M46: 17,086,022 km (0.07 R)
• M47: 17,374,596 km (0.084 R)
• M48: 18,040,606 km (0.072 R)
• M49: 18,334,565 km (0.099 R)
• M50: 19,055,029 km (0.084 R)
• M51: 19,140,449 km (0.051 R)
• M52: 19,612,281 km (0.028 R)
• M53: 19,957,852 km (0.068 R)
• M54: 20,567,613 km (0.099 R)
• M55: 21,271,920 km (0.089 R)
• M56: 22,028,735 km (0.074 R)
• M57: 22,253,132 km (0.034 R)
• M58: 22,433,098 km (0.114 R)
• M59: 22,568,484 km (0.08 R)
• M60: 22,975,989 km (0.056 R)
• M61: 24,213,313 km (0.094 R)
• M62: 24,863,465 km (0.115 R)
• M63: 25,660,672 km (0.095 R)
• M64: 26,370,963 km (0.092 R)
• M65: 27,376,261 km (0.044 R)
• M66: 28,932,228 km (0.028 R)
• M67: 29,720,908 km (0.112 R)
• M68: 29,919,275 km (0.095 R)
• M69: 30,917,242 km (0.118 R)
• M70: 31,774,139 km (0.119 R)
• M71: 31,875,566 km (0.05 R)
• M72: 32,843,465 km (0.052 R)
• M73: 34,495,474 km (0.117 R)
• M74: 34,651,804 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.9

Radius: 10.2

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.98 AU - 7.76 AU

Year: 8383 Days

Day: 8 Hours

Environment

Temp: -180 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,077,315 km

• M1: 167,699 km (0.092 R)
• M2: 252,222 km (0.089 R)
• M3: 454,030 km (0.07 R)
• M4: 711,188 km (0.1 R)
• M5: 938,876 km (0.118 R)
• M6: 1,355,806 km (0.098 R)
• M7: 1,732,942 km (0.104 R)
• M8: 2,268,652 km (0.086 R)
• M9: 2,581,910 km (0.088 R)
• M10: 4,124,413 km (0.095 R)
• M11: 4,735,371 km (0.106 R)
• M12: 4,934,336 km (0.119 R)
• M13: 5,135,994 km (0.1 R)
• M14: 6,077,114 km (0.078 R)
• M15: 6,402,639 km (0.113 R)
• M16: 6,475,793 km (0.076 R)
• M17: 6,882,848 km (0.076 R)
• M18: 7,108,442 km (0.09 R)
• M19: 7,839,078 km (0.103 R)
• M20: 8,074,695 km (0.11 R)
• M21: 8,352,648 km (0.066 R)
• M22: 8,836,447 km (0.05 R)
• M23: 10,085,440 km (0.118 R)
• M24: 10,600,505 km (0.116 R)
• M25: 10,948,619 km (0.116 R)
• M26: 11,168,079 km (0.061 R)
• M27: 12,151,237 km (0.036 R)
• M28: 12,287,371 km (0.065 R)
• M29: 12,745,140 km (0.119 R)
• M30: 13,115,395 km (0.103 R)
• M31: 13,395,293 km (0.099 R)
• M32: 14,056,366 km (0.115 R)
• M33: 15,214,103 km (0.113 R)
• M34: 15,606,798 km (0.092 R)
• M35: 16,002,933 km (0.051 R)
• M36: 16,202,197 km (0.113 R)
• M37: 16,302,129 km (0.12 R)
• M38: 16,452,475 km (0.119 R)
• M39: 16,754,363 km (0.119 R)
• M40: 17,159,923 km (0.105 R)
• M41: 17,414,987 km (0.104 R)
• M42: 17,722,860 km (0.12 R)
• M43: 18,032,527 km (0.103 R)
• M44: 18,291,780 km (0.067 R)
• M45: 19,024,660 km (0.116 R)
• M46: 19,235,743 km (0.082 R)
• M47: 19,660,451 km (0.117 R)
• M48: 22,106,077 km (0.1 R)
• M49: 22,383,731 km (0.088 R)
• M50: 22,886,380 km (0.086 R)
• M51: 23,392,769 km (0.086 R)
• M52: 24,473,912 km (0.068 R)
• M53: 24,646,100 km (0.069 R)
• M54: 26,331,469 km (0.079 R)
• M55: 26,861,943 km (0.09 R)
• M56: 27,217,687 km (0.077 R)
• M57: 27,515,237 km (0.118 R)
• M58: 28,294,044 km (0.099 R)
• M59: 29,201,654 km (0.104 R)
• M60: 29,628,457 km (0.109 R)
• M61: 30,735,481 km (0.115 R)
• M62: 31,107,531 km (0.092 R)
• M63: 31,668,373 km (0.095 R)
• M64: 32,610,391 km (0.109 R)
• M65: 34,908,962 km (0.1 R)
• M66: 36,404,492 km (0.06 R)
• M67: 37,722,001 km (0.033 R)
• M68: 38,320,093 km (0.025 R)
• M69: 38,386,664 km (0.117 R)
• M70: 39,055,217 km (0.073 R)
• M71: 39,256,426 km (0.066 R)
• M72: 40,065,003 km (0.111 R)
• M73: 40,403,692 km (0.102 R)
• M74: 41,424,997 km (0.116 R)
• M75: 41,698,761 km (0.111 R)
• M76: 43,701,727 km (0.045 R)
• M77: 43,980,428 km (0.039 R)
• M78: 44,469,762 km (0.091 R)
• M79: 45,242,136 km (0.119 R)
• M80: 46,160,667 km (0.11 R)
• M81: 46,515,513 km (0.113 R)
• M82: 46,657,781 km (0.113 R)
• M83: 46,800,198 km (0.076 R)
• M84: 47,442,571 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858

Radius: 4.4

Gravity: 44.32 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 10.27 AU - 12.55 AU

Year: 16148 Days

Day: 24.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,077,315 km

• M1: 87,814 km (0.075 R)
• M2: 240,853 km (0.119 R)
• M3: 270,922 km (0.034 R)
• M4: 423,960 km (0.081 R)
• M5: 461,509 km (0.115 R)
• M6: 733,030 km (0.081 R)
• M7: 1,784,703 km (0.069 R)
• M8: 1,973,346 km (0.062 R)
• M9: 2,611,979 km (0.112 R)
• M10: 2,898,608 km (0.098 R)
• M11: 3,008,712 km (0.091 R)
• M12: 3,120,163 km (0.112 R)
• M13: 3,195,261 km (0.104 R)
• M14: 3,697,760 km (0.114 R)
• M15: 4,183,056 km (0.101 R)
• M16: 4,224,345 km (0.12 R)
• M17: 4,560,192 km (0.105 R)
• M18: 5,035,614 km (0.103 R)
• M19: 5,301,749 km (0.111 R)
• M20: 5,346,478 km (0.118 R)
• M21: 5,801,256 km (0.049 R)
• M22: 6,363,145 km (0.086 R)
• M23: 7,689,630 km (0.113 R)
• M24: 8,672,338 km (0.101 R)
• M25: 8,778,104 km (0.114 R)
• M26: 9,151,500 km (0.095 R)
• M27: 11,037,929 km (0.075 R)
• M28: 11,673,122 km (0.107 R)
• M29: 11,965,735 km (0.078 R)
• M30: 12,083,469 km (0.108 R)
• M31: 13,099,687 km (0.089 R)
• M32: 13,342,784 km (0.086 R)
• M33: 14,018,816 km (0.081 R)
• M34: 14,392,362 km (0.115 R)
• M35: 15,854,083 km (0.058 R)
• M36: 16,177,963 km (0.12 R)
• M37: 16,243,038 km (0.07 R)
• M38: 17,495,621 km (0.042 R)
• M39: 17,629,211 km (0.106 R)
• M40: 18,778,871 km (0.081 R)
• M41: 18,984,269 km (0.103 R)
• M42: 19,952,466 km (0.045 R)
• M43: 20,232,065 km (0.055 R)
• M44: 20,513,010 km (0.101 R)
• M45: 20,653,931 km (0.111 R)
• M46: 23,834,681 km (0.114 R)
• M47: 24,803,177 km (0.119 R)
• M48: 26,318,005 km (0.09 R)
• M49: 27,086,789 km (0.066 R)
• M50: 27,707,022 km (0.078 R)
• M51: 28,097,023 km (0.104 R)
• M52: 30,877,449 km (0.117 R)
• M53: 32,095,625 km (0.054 R)
• M54: 32,505,224 km (0.097 R)
• M55: 33,661,166 km (0.116 R)
• M56: 33,910,546 km (0.075 R)
• M57: 34,244,149 km (0.099 R)
• M58: 34,495,025 km (0.11 R)
• M59: 38,243,948 km (0.105 R)
• M60: 38,330,714 km (0.073 R)
• M61: 39,288,590 km (0.061 R)
• M62: 39,463,619 km (0.089 R)
• M63: 40,784,568 km (0.118 R)
• M64: 41,228,126 km (0.067 R)
• M65: 41,584,019 km (0.082 R)
• M66: 42,748,040 km (0.038 R)
• M67: 43,108,272 km (0.048 R)
• M68: 43,650,564 km (0.111 R)
• M69: 45,199,351 km (0.109 R)
• M70: 47,416,242 km (0.084 R)
• M71: 48,537,927 km (0.072 R)
• M72: 48,913,866 km (0.071 R)
• M73: 51,284,544 km (0.069 R)
• M74: 51,571,622 km (0.077 R)
• M75: 51,859,149 km (0.094 R)
• M76: 52,725,022 km (0.114 R)
• M77: 55,252,926 km (0.066 R)
• M78: 56,828,042 km (0.107 R)
• M79: 58,018,991 km (0.107 R)
• M80: 60,324,743 km (0.105 R)
• M81: 62,558,090 km (0.097 R)
• M82: 62,660,265 km (0.091 R)
• M83: 63,376,839 km (0.117 R)
• M84: 63,582,087 km (0.117 R)
• M85: 63,684,861 km (0.102 R)
• M86: 64,405,324 km (0.089 R)
• M87: 64,611,769 km (0.057 R)
• M88: 65,128,630 km (0.075 R)
• M89: 65,335,823 km (0.094 R)
• M90: 65,646,837 km (0.055 R)
• M91: 67,523,841 km (0.068 R)
• M92: 70,159,905 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.7

Radius: 3.2

Gravity: 31.61 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 12.75 AU - 20.59 AU

Year: 28516 Days

Day: 16.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,077,315 km

• M1: 52,060 km (0.074 R)
• M2: 93,499 km (0.038 R)
• M3: 138,378 km (0.058 R)
• M4: 206,146 km (0.069 R)
• M5: 236,365 km (0.064 R)
• M6: 318,793 km (0.046 R)
• M7: 469,289 km (0.054 R)
• M8: 1,254,677 km (0.083 R)
• M9: 1,399,787 km (0.04 R)
• M10: 1,489,546 km (0.111 R)
• M11: 1,706,014 km (0.09 R)
• M12: 1,899,295 km (0.102 R)
• M13: 2,740,184 km (0.12 R)
• M14: 3,042,821 km (0.06 R)
• M15: 3,638,370 km (0.103 R)
• M16: 6,010,693 km (0.037 R)
• M17: 6,551,040 km (0.104 R)
• M18: 6,751,352 km (0.078 R)
• M19: 6,801,766 km (0.111 R)
• M20: 7,158,109 km (0.107 R)
• M21: 7,572,644 km (0.082 R)
• M22: 8,048,365 km (0.076 R)
• M23: 10,334,221 km (0.116 R)
• M24: 10,802,013 km (0.084 R)
• M25: 10,861,105 km (0.113 R)
• M26: 11,758,393 km (0.062 R)
• M27: 13,116,891 km (0.083 R)
• M28: 14,071,176 km (0.034 R)
• M29: 14,329,382 km (0.06 R)
• M30: 14,589,233 km (0.046 R)
• M31: 14,654,458 km (0.099 R)
• M32: 14,981,778 km (0.066 R)
• M33: 15,047,601 km (0.11 R)
• M34: 15,510,756 km (0.059 R)
• M35: 17,756,070 km (0.051 R)
• M36: 18,035,070 km (0.102 R)
• M37: 18,175,094 km (0.113 R)
• M38: 18,526,799 km (0.083 R)
• M39: 19,023,015 km (0.089 R)
• M40: 19,955,907 km (0.101 R)
• M41: 20,610,398 km (0.089 R)
• M42: 21,198,168 km (0.119 R)
• M43: 21,642,474 km (0.099 R)
• M44: 22,015,122 km (0.076 R)
• M45: 22,766,851 km (0.097 R)
• M46: 24,604,960 km (0.089 R)
• M47: 26,968,457 km (0.108 R)
• M48: 27,369,379 km (0.117 R)
• M49: 27,691,613 km (0.073 R)
• M50: 29,733,325 km (0.092 R)
• M51: 29,898,780 km (0.073 R)
• M52: 31,907,580 km (0.05 R)
• M53: 33,184,996 km (0.082 R)
• M54: 35,350,874 km (0.07 R)
• M55: 35,438,539 km (0.12 R)
• M56: 36,141,798 km (0.089 R)
• M57: 38,459,069 km (0.101 R)
• M58: 38,549,127 km (0.117 R)
• M59: 38,819,750 km (0.105 R)
• M60: 40,456,949 km (0.104 R)
• M61: 40,823,763 km (0.092 R)
• M62: 42,116,438 km (0.119 R)
• M63: 43,422,577 km (0.044 R)
• M64: 43,610,322 km (0.079 R)
• M65: 45,121,261 km (0.079 R)
• M66: 45,692,426 km (0.075 R)
• M67: 48,388,778 km (0.05 R)
• M68: 49,070,794 km (0.114 R)
• M69: 49,266,319 km (0.103 R)
• M70: 50,543,137 km (0.116 R)
• M71: 52,428,818 km (0.025 R)
• M72: 52,928,923 km (0.084 R)
• M73: 53,631,585 km (0.11 R)
• M74: 55,962,319 km (0.059 R)
• M75: 56,166,521 km (0.109 R)
• M76: 56,370,871 km (0.093 R)
• M77: 58,222,294 km (0.039 R)
• M78: 58,325,667 km (0.081 R)
• M79: 59,780,207 km (0.076 R)
• M80: 59,988,896 km (0.09 R)
• M81: 62,724,891 km (0.052 R)
• M82: 63,681,270 km (0.11 R)
• M83: 64,428,512 km (0.091 R)
• M84: 64,749,698 km (0.083 R)
• M85: 66,687,739 km (0.091 R)
• M86: 71,726,045 km (0.1 R)
• M87: 72,614,806 km (0.081 R)
• M88: 72,837,408 km (0.117 R)
• M89: 73,730,657 km (0.113 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 15,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit