🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.47 AU - 0.73 AU

Year: 163 Days

Day: 17.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.98 AU - 3.22 AU

Year: 1467 Days

Day: 25.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,940,976 km

• M1: 1,616,854 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.81 AU - 4.01 AU

Year: 2203 Days

Day: 32.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 69.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,940,976 km

• M1: 109,057 km (0.059 R)
• M2: 1,130,212 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.63 AU - 4.59 AU

Year: 2915 Days

Day: 29.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,940,976 km

• M1: 2,778,780 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.28 AU - 4.56 AU

Year: 3251 Days

Day: 44.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,940,976 km

• M1: 1,579,754 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.21 AU - 5.05 AU

Year: 3485 Days

Day: 23.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,940,976 km

• M1: 376,987 km (0.099 R)

Asteroid Belt

Center: 6.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.5

Radius: 15

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.76 AU - 9.5 AU

Year: 7373 Days

Day: 12.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,940,976 km

• M1: 283,937 km (0.117 R)
• M2: 392,545 km (0.079 R)
• M3: 692,937 km (0.075 R)
• M4: 1,000,660 km (0.082 R)
• M5: 1,618,649 km (0.034 R)
• M6: 1,834,369 km (0.102 R)
• M7: 1,991,148 km (0.114 R)
• M8: 2,223,473 km (0.081 R)
• M9: 2,415,856 km (0.116 R)
• M10: 2,766,065 km (0.097 R)
• M11: 3,322,569 km (0.054 R)
• M12: 3,684,745 km (0.077 R)
• M13: 3,827,462 km (0.036 R)
• M14: 3,972,123 km (0.091 R)
• M15: 5,035,764 km (0.086 R)
• M16: 5,258,814 km (0.112 R)
• M17: 5,747,849 km (0.082 R)
• M18: 6,595,621 km (0.11 R)
• M19: 7,266,268 km (0.116 R)
• M20: 7,848,054 km (0.106 R)
• M21: 8,558,345 km (0.109 R)
• M22: 8,672,488 km (0.116 R)
• M23: 8,825,377 km (0.105 R)
• M24: 9,289,429 km (0.083 R)
• M25: 9,880,939 km (0.075 R)
• M26: 10,161,136 km (0.103 R)
• M27: 10,403,335 km (0.114 R)
• M28: 10,976,145 km (0.09 R)
• M29: 11,183,338 km (0.117 R)
• M30: 11,475,353 km (0.071 R)
• M31: 12,109,948 km (0.068 R)
• M32: 12,366,957 km (0.11 R)
• M33: 12,582,527 km (0.102 R)
• M34: 13,236,719 km (0.075 R)
• M35: 13,368,963 km (0.116 R)
• M36: 13,768,240 km (0.094 R)
• M37: 13,991,739 km (0.051 R)
• M38: 14,897,854 km (0.11 R)
• M39: 15,127,337 km (0.044 R)
• M40: 15,963,290 km (0.101 R)
• M41: 16,104,061 km (0.117 R)
• M42: 16,623,764 km (0.027 R)
• M43: 16,814,202 km (0.115 R)
• M44: 17,825,633 km (0.059 R)
• M45: 18,560,309 km (0.098 R)
• M46: 19,105,294 km (0.063 R)
• M47: 19,204,926 km (0.057 R)
• M48: 19,504,870 km (0.027 R)
• M49: 19,856,873 km (0.115 R)
• M50: 20,516,151 km (0.038 R)
• M51: 21,648,308 km (0.117 R)
• M52: 21,856,399 km (0.068 R)
• M53: 21,960,668 km (0.115 R)
• M54: 22,274,375 km (0.062 R)
• M55: 22,589,727 km (0.077 R)
• M56: 24,404,200 km (0.093 R)
• M57: 24,892,338 km (0.116 R)
• M58: 27,212,750 km (0.084 R)
• M59: 27,493,695 km (0.068 R)
• M60: 27,606,193 km (0.07 R)
• M61: 28,114,975 km (0.075 R)
• M62: 28,285,068 km (0.106 R)
• M63: 28,683,746 km (0.036 R)
• M64: 28,855,036 km (0.076 R)
• M65: 29,313,703 km (0.084 R)
• M66: 30,587,678 km (0.112 R)
• M67: 31,113,964 km (0.094 R)
• M68: 31,348,832 km (0.107 R)
• M69: 31,584,299 km (0.102 R)
• M70: 31,761,274 km (0.113 R)
• M71: 33,249,174 km (0.066 R)
• M72: 33,429,140 km (0.031 R)
• M73: 33,910,995 km (0.096 R)
• M74: 34,395,094 km (0.085 R)
• M75: 34,881,436 km (0.033 R)
• M76: 35,615,214 km (0.118 R)
• M77: 35,738,034 km (0.099 R)
• M78: 36,973,862 km (0.087 R)
• M79: 37,472,172 km (0.027 R)
• M80: 38,790,578 km (0.067 R)
• M81: 38,916,988 km (0.103 R)
• M82: 39,614,414 km (0.079 R)
• M83: 40,252,000 km (0.101 R)
• M84: 40,700,345 km (0.078 R)
• M85: 42,055,402 km (0.087 R)
• M86: 43,622,141 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.1

Radius: 10.1

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 11.17 AU - 13.07 AU

Year: 14762 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 37,940,976 km

• M1: 238,908 km (0.117 R)
• M2: 304,880 km (0.099 R)
• M3: 380,128 km (0.062 R)
• M4: 554,709 km (0.106 R)
• M5: 735,872 km (0.1 R)
• M6: 913,893 km (0.04 R)
• M7: 1,081,593 km (0.114 R)
• M8: 1,233,734 km (0.104 R)
• M9: 1,503,309 km (0.092 R)
• M10: 1,881,792 km (0.108 R)
• M11: 2,225,268 km (0.114 R)
• M12: 2,554,683 km (0.097 R)
• M13: 3,223,086 km (0.115 R)
• M14: 3,370,590 km (0.097 R)
• M15: 4,342,527 km (0.064 R)
• M16: 4,629,456 km (0.091 R)
• M17: 5,050,275 km (0.058 R)
• M18: 6,018,921 km (0.071 R)
• M19: 6,758,832 km (0.052 R)
• M20: 6,900,800 km (0.071 R)
• M21: 7,527,466 km (0.09 R)
• M22: 7,724,037 km (0.116 R)
• M23: 8,072,002 km (0.117 R)
• M24: 8,425,202 km (0.103 R)
• M25: 8,629,254 km (0.106 R)
• M26: 8,990,383 km (0.099 R)
• M27: 9,887,821 km (0.091 R)
• M28: 10,374,612 km (0.032 R)
• M29: 10,593,324 km (0.055 R)
• M30: 11,371,383 km (0.095 R)
• M31: 11,653,674 km (0.098 R)
• M32: 11,881,212 km (0.12 R)
• M33: 12,747,534 km (0.113 R)
• M34: 13,040,746 km (0.099 R)
• M35: 13,395,741 km (0.088 R)
• M36: 14,357,656 km (0.102 R)
• M37: 14,908,475 km (0.12 R)
• M38: 15,341,710 km (0.058 R)
• M39: 18,092,815 km (0.113 R)
• M40: 18,954,200 km (0.079 R)
• M41: 19,289,000 km (0.083 R)
• M42: 19,356,169 km (0.065 R)
• M43: 19,693,363 km (0.067 R)
• M44: 21,896,940 km (0.109 R)
• M45: 24,686,491 km (0.071 R)
• M46: 24,832,499 km (0.075 R)
• M47: 25,125,411 km (0.074 R)
• M48: 26,234,231 km (0.084 R)
• M49: 26,383,380 km (0.083 R)
• M50: 27,585,847 km (0.038 R)
• M51: 29,655,384 km (0.118 R)
• M52: 29,810,667 km (0.113 R)
• M53: 30,826,586 km (0.083 R)
• M54: 31,062,651 km (0.083 R)
• M55: 31,378,303 km (0.12 R)
• M56: 32,491,610 km (0.029 R)
• M57: 33,698,716 km (0.103 R)
• M58: 33,860,730 km (0.081 R)
• M59: 34,429,950 km (0.1 R)
• M60: 34,593,311 km (0.095 R)
• M61: 35,084,441 km (0.093 R)
• M62: 35,166,570 km (0.065 R)
• M63: 35,495,536 km (0.081 R)
• M64: 35,742,970 km (0.028 R)
• M65: 37,911,392 km (0.099 R)
• M66: 38,248,735 km (0.112 R)
• M67: 40,122,149 km (0.1 R)
• M68: 40,551,944 km (0.066 R)
• M69: 40,983,384 km (0.105 R)
• M70: 43,603,890 km (0.066 R)
• M71: 43,692,153 km (0.059 R)
• M72: 44,845,253 km (0.052 R)
• M73: 45,023,574 km (0.049 R)
• M74: 45,202,044 km (0.108 R)
• M75: 45,739,100 km (0.065 R)
• M76: 46,368,159 km (0.076 R)
• M77: 49,556,688 km (0.089 R)
• M78: 49,925,597 km (0.081 R)
• M79: 50,295,403 km (0.063 R)
• M80: 51,877,101 km (0.119 R)
• M81: 53,475,255 km (0.053 R)
• M82: 54,612,947 km (0.108 R)
• M83: 57,105,397 km (0.055 R)
• M84: 58,657,624 km (0.065 R)
• M85: 58,755,013 km (0.111 R)
• M86: 59,047,776 km (0.102 R)
• M87: 59,928,907 km (0.101 R)
• M88: 61,704,185 km (0.046 R)
• M89: 62,001,735 km (0.085 R)
• M90: 64,098,050 km (0.079 R)
• M91: 68,052,371 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.6

Radius: 15

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11 AU - 14.82 AU

Year: 16228 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,940,976 km

• M1: 442,361 km (0.107 R)
• M2: 580,440 km (0.1 R)
• M3: 812,167 km (0.1 R)
• M4: 1,055,563 km (0.1 R)
• M5: 1,418,936 km (0.09 R)
• M6: 1,615,956 km (0.08 R)
• M7: 1,822,401 km (0.083 R)
• M8: 1,983,219 km (0.066 R)
• M9: 2,120,999 km (0.114 R)
• M10: 2,290,792 km (0.118 R)
• M11: 2,524,464 km (0.047 R)
• M12: 2,674,660 km (0.09 R)
• M13: 2,890,081 km (0.088 R)
• M14: 3,240,290 km (0.069 R)
• M15: 3,404,249 km (0.028 R)
• M16: 3,537,242 km (0.093 R)
• M17: 3,672,179 km (0.116 R)
• M18: 4,158,222 km (0.083 R)
• M19: 4,372,895 km (0.048 R)
• M20: 4,664,910 km (0.088 R)
• M21: 5,076,903 km (0.071 R)
• M22: 5,384,177 km (0.076 R)
• M23: 5,697,435 km (0.116 R)
• M24: 6,342,351 km (0.056 R)
• M25: 6,967,970 km (0.049 R)
• M26: 8,595,146 km (0.085 R)
• M27: 9,949,605 km (0.094 R)
• M28: 10,578,365 km (0.104 R)
• M29: 10,725,270 km (0.105 R)
• M30: 12,334,793 km (0.059 R)
• M31: 12,905,360 km (0.06 R)
• M32: 13,590,817 km (0.075 R)
• M33: 15,606,349 km (0.099 R)
• M34: 16,167,042 km (0.055 R)
• M35: 16,563,476 km (0.094 R)
• M36: 17,423,814 km (0.094 R)
• M37: 17,713,884 km (0.087 R)
• M38: 17,830,271 km (0.111 R)
• M39: 18,416,395 km (0.087 R)
• M40: 19,788,507 km (0.119 R)
• M41: 20,395,426 km (0.094 R)
• M42: 21,131,746 km (0.111 R)
• M43: 22,883,537 km (0.099 R)
• M44: 23,712,758 km (0.082 R)
• M45: 24,357,226 km (0.073 R)
• M46: 24,486,778 km (0.064 R)
• M47: 25,269,324 km (0.091 R)
• M48: 26,059,949 km (0.093 R)
• M49: 27,059,712 km (0.066 R)
• M50: 27,328,389 km (0.083 R)
• M51: 28,617,025 km (0.113 R)
• M52: 28,890,790 km (0.031 R)
• M53: 29,303,231 km (0.119 R)
• M54: 29,717,467 km (0.037 R)
• M55: 31,394,011 km (0.115 R)
• M56: 31,959,790 km (0.095 R)
• M57: 32,101,758 km (0.108 R)
• M58: 32,528,860 km (0.074 R)
• M59: 33,604,918 km (0.1 R)
• M60: 36,086,896 km (0.085 R)
• M61: 36,531,052 km (0.106 R)
• M62: 37,126,003 km (0.097 R)
• M63: 37,424,750 km (0.115 R)
• M64: 37,649,296 km (0.117 R)
• M65: 38,476,423 km (0.106 R)
• M66: 39,233,687 km (0.082 R)
• M67: 39,842,999 km (0.082 R)
• M68: 40,225,371 km (0.056 R)
• M69: 40,685,834 km (0.108 R)
• M70: 41,302,626 km (0.025 R)
• M71: 42,000,201 km (0.065 R)
• M72: 42,155,633 km (0.08 R)
• M73: 43,485,408 km (0.074 R)
• M74: 43,642,785 km (0.1 R)
• M75: 44,908,533 km (0.091 R)
• M76: 47,071,568 km (0.056 R)
• M77: 47,556,864 km (0.107 R)
• M78: 48,532,392 km (0.065 R)
• M79: 50,420,766 km (0.112 R)
• M80: 54,015,004 km (0.046 R)
• M81: 54,438,366 km (0.12 R)
• M82: 54,862,775 km (0.094 R)
• M83: 56,228,155 km (0.085 R)
• M84: 56,399,594 km (0.059 R)
• M85: 56,829,090 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.1

Radius: 6.1

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 11.35 AU - 15.87 AU

Year: 17566 Days

Day: 18.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,940,976 km

• M1: 138,528 km (0.073 R)
• M2: 207,941 km (0.106 R)
• M3: 323,730 km (0.104 R)
• M4: 688,898 km (0.117 R)
• M5: 732,581 km (0.107 R)
• M6: 932,593 km (0.118 R)
• M7: 1,047,484 km (0.093 R)
• M8: 1,219,821 km (0.088 R)
• M9: 1,401,134 km (0.109 R)
• M10: 1,457,233 km (0.062 R)
• M11: 2,341,955 km (0.093 R)
• M12: 2,386,535 km (0.033 R)
• M13: 2,567,698 km (0.099 R)
• M14: 2,683,187 km (0.07 R)
• M15: 3,286,366 km (0.117 R)
• M16: 3,956,564 km (0.114 R)
• M17: 4,171,088 km (0.068 R)
• M18: 4,417,027 km (0.099 R)
• M19: 4,894,394 km (0.095 R)
• M20: 4,951,690 km (0.093 R)
• M21: 5,009,135 km (0.085 R)
• M22: 5,506,698 km (0.101 R)
• M23: 5,716,135 km (0.095 R)
• M24: 6,360,004 km (0.09 R)
• M25: 6,516,782 km (0.074 R)
• M26: 6,643,043 km (0.116 R)
• M27: 7,188,776 km (0.085 R)
• M28: 7,549,606 km (0.08 R)
• M29: 8,017,399 km (0.104 R)
• M30: 8,254,661 km (0.092 R)
• M31: 8,875,791 km (0.039 R)
• M32: 8,980,659 km (0.065 R)
• M33: 9,547,486 km (0.094 R)
• M34: 9,980,123 km (0.102 R)
• M35: 10,493,094 km (0.068 R)
• M36: 10,827,295 km (0.067 R)
• M37: 10,901,945 km (0.07 R)
• M38: 11,430,025 km (0.051 R)
• M39: 11,966,483 km (0.088 R)
• M40: 12,005,080 km (0.114 R)
• M41: 12,043,676 km (0.062 R)
• M42: 12,121,167 km (0.106 R)
• M43: 12,432,630 km (0.098 R)
• M44: 13,222,956 km (0.089 R)
• M45: 13,948,057 km (0.094 R)
• M46: 14,851,628 km (0.08 R)
• M47: 14,893,216 km (0.08 R)
• M48: 15,731,712 km (0.081 R)
• M49: 15,858,870 km (0.111 R)
• M50: 16,242,290 km (0.09 R)
• M51: 16,758,253 km (0.079 R)
• M52: 16,974,721 km (0.086 R)
• M53: 17,323,134 km (0.113 R)
• M54: 17,806,186 km (0.038 R)
• M55: 17,938,580 km (0.077 R)
• M56: 18,160,134 km (0.099 R)
• M57: 19,599,266 km (0.102 R)
• M58: 20,240,293 km (0.062 R)
• M59: 20,841,826 km (0.096 R)
• M60: 20,888,351 km (0.069 R)
• M61: 20,981,401 km (0.101 R)
• M62: 21,449,044 km (0.038 R)
• M63: 22,109,668 km (0.108 R)
• M64: 22,824,746 km (0.102 R)
• M65: 22,968,659 km (0.101 R)
• M66: 24,424,396 km (0.087 R)
• M67: 24,965,641 km (0.103 R)
• M68: 25,361,776 km (0.091 R)
• M69: 26,512,183 km (0.099 R)
• M70: 26,613,012 km (0.099 R)
• M71: 26,815,119 km (0.098 R)
• M72: 28,863,563 km (0.057 R)
• M73: 31,600,755 km (0.091 R)
• M74: 32,029,203 km (0.088 R)
• M75: 32,675,466 km (0.07 R)
• M76: 33,926,104 km (0.103 R)
• M77: 34,805,291 km (0.06 R)
• M78: 35,192,301 km (0.116 R)
• M79: 35,414,005 km (0.054 R)
• M80: 35,859,058 km (0.109 R)
• M81: 36,194,008 km (0.115 R)
• M82: 36,249,958 km (0.079 R)
• M83: 37,600,677 km (0.097 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: 489 - 11,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit