🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.24 AU - 3.04 AU

Year: 1536 Days

Day: 28.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.96 AU - 5.26 AU

Year: 3545 Days

Day: 47.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 113.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.9

Radius: 12.1

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.58 AU - 8.92 AU

Year: 6992 Days

Day: 11.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,610,160 km

• M1: 165,156 km (0.07 R)
• M2: 315,352 km (0.117 R)
• M3: 794,514 km (0.088 R)
• M4: 973,284 km (0.085 R)
• M5: 1,112,260 km (0.097 R)
• M6: 1,549,684 km (0.12 R)
• M7: 2,016,280 km (0.084 R)
• M8: 2,196,845 km (0.083 R)
• M9: 2,574,131 km (0.072 R)
• M10: 2,895,916 km (0.119 R)
• M11: 3,632,835 km (0.111 R)
• M12: 3,826,115 km (0.028 R)
• M13: 3,909,890 km (0.038 R)
• M14: 4,426,003 km (0.111 R)
• M15: 4,872,702 km (0.093 R)
• M16: 5,522,555 km (0.108 R)
• M17: 5,841,498 km (0.116 R)
• M18: 6,133,961 km (0.08 R)
• M19: 6,464,423 km (0.112 R)
• M20: 6,834,828 km (0.089 R)
• M21: 7,316,233 km (0.097 R)
• M22: 8,275,754 km (0.088 R)
• M23: 9,274,470 km (0.033 R)
• M24: 10,194,197 km (0.119 R)
• M25: 10,982,728 km (0.066 R)
• M26: 11,546,412 km (0.081 R)
• M27: 11,790,855 km (0.049 R)
• M28: 12,078,233 km (0.087 R)
• M29: 12,160,811 km (0.048 R)
• M30: 12,326,565 km (0.081 R)
• M31: 12,492,918 km (0.053 R)
• M32: 12,785,980 km (0.086 R)
• M33: 13,678,631 km (0.114 R)
• M34: 15,077,521 km (0.056 R)
• M35: 15,479,041 km (0.107 R)
• M36: 17,120,579 km (0.042 R)
• M37: 18,009,190 km (0.081 R)
• M38: 18,245,555 km (0.027 R)
• M39: 18,530,389 km (0.099 R)
• M40: 18,912,612 km (0.098 R)
• M41: 20,123,906 km (0.072 R)
• M42: 20,270,960 km (0.084 R)
• M43: 20,369,246 km (0.115 R)
• M44: 20,467,681 km (0.093 R)
• M45: 20,763,736 km (0.083 R)
• M46: 22,063,292 km (0.073 R)
• M47: 22,164,421 km (0.096 R)
• M48: 22,620,993 km (0.115 R)
• M49: 23,183,481 km (0.046 R)
• M50: 23,440,640 km (0.101 R)
• M51: 23,543,713 km (0.081 R)
• M52: 24,426,340 km (0.077 R)
• M53: 24,845,514 km (0.106 R)
• M54: 25,267,080 km (0.109 R)
• M55: 25,531,719 km (0.108 R)
• M56: 25,903,769 km (0.084 R)
• M57: 26,117,245 km (0.097 R)
• M58: 26,384,876 km (0.071 R)
• M59: 26,922,830 km (0.11 R)
• M60: 28,558,383 km (0.09 R)
• M61: 28,944,495 km (0.115 R)
• M62: 30,901,684 km (0.114 R)
• M63: 32,039,077 km (0.089 R)
• M64: 32,153,669 km (0.098 R)
• M65: 33,538,197 km (0.075 R)
• M66: 33,770,971 km (0.089 R)
• M67: 34,179,374 km (0.073 R)
• M68: 34,413,494 km (0.053 R)
• M69: 34,942,323 km (0.109 R)
• M70: 35,178,238 km (0.053 R)
• M71: 35,414,603 km (0.081 R)
• M72: 35,829,588 km (0.093 R)
• M73: 36,544,815 km (0.075 R)
• M74: 37,747,133 km (0.075 R)
• M75: 38,292,417 km (0.1 R)
• M76: 38,840,394 km (0.066 R)
• M77: 39,207,059 km (0.117 R)
• M78: 39,513,585 km (0.09 R)
• M79: 40,252,449 km (0.04 R)
• M80: 40,499,734 km (0.086 R)
• M81: 41,120,116 km (0.117 R)
• M82: 41,306,814 km (0.109 R)
• M83: 41,556,344 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.8

Radius: 5.1

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 11.53 AU - 18.45 AU

Year: 20786 Days

Day: 18.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 35,610,160 km

• M1: 65,973 km (0.103 R)
• M2: 262,395 km (0.074 R)
• M3: 513,121 km (0.082 R)
• M4: 797,955 km (0.098 R)
• M5: 1,274,125 km (0.078 R)
• M6: 1,671,607 km (0.067 R)
• M7: 2,324,751 km (0.116 R)
• M8: 2,668,527 km (0.077 R)
• M9: 3,445,089 km (0.076 R)
• M10: 3,991,720 km (0.085 R)
• M11: 4,149,546 km (0.106 R)
• M12: 4,195,023 km (0.109 R)
• M13: 4,240,800 km (0.117 R)
• M14: 5,237,122 km (0.119 R)
• M15: 5,584,788 km (0.1 R)
• M16: 6,120,049 km (0.116 R)
• M17: 7,681,701 km (0.082 R)
• M18: 7,793,750 km (0.104 R)
• M19: 8,448,390 km (0.08 R)
• M20: 10,702,381 km (0.046 R)
• M21: 12,696,371 km (0.042 R)
• M22: 13,430,747 km (0.116 R)
• M23: 13,565,834 km (0.046 R)
• M24: 15,432,217 km (0.103 R)
• M25: 15,751,010 km (0.065 R)
• M26: 16,107,801 km (0.075 R)
• M27: 19,436,653 km (0.11 R)
• M28: 22,166,664 km (0.096 R)
• M29: 22,366,228 km (0.115 R)
• M30: 22,928,118 km (0.036 R)
• M31: 23,251,249 km (0.078 R)
• M32: 23,942,990 km (0.055 R)
• M33: 24,229,769 km (0.109 R)
• M34: 26,861,644 km (0.087 R)
• M35: 27,159,643 km (0.118 R)
• M36: 27,373,269 km (0.039 R)
• M37: 27,501,624 km (0.099 R)
• M38: 28,103,306 km (0.077 R)
• M39: 29,101,423 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.2

Radius: 6.7

Gravity: 21.9 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 16.01 AU - 16.53 AU

Year: 23505 Days

Day: 15.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 35,610,160 km

• M1: 127,757 km (0.089 R)
• M2: 241,451 km (0.057 R)
• M3: 1,486,853 km (0.072 R)
• M4: 1,593,517 km (0.091 R)
• M5: 2,491,852 km (0.065 R)
• M6: 3,103,258 km (0.111 R)
• M7: 3,954,470 km (0.053 R)
• M8: 4,003,688 km (0.025 R)
• M9: 4,767,834 km (0.103 R)
• M10: 5,301,898 km (0.058 R)
• M11: 6,777,232 km (0.092 R)
• M12: 6,836,473 km (0.037 R)
• M13: 7,134,771 km (0.055 R)
• M14: 7,315,785 km (0.107 R)
• M15: 8,625,215 km (0.119 R)
• M16: 9,339,545 km (0.11 R)
• M17: 10,072,724 km (0.117 R)
• M18: 10,548,894 km (0.112 R)
• M19: 11,806,713 km (0.044 R)
• M20: 12,453,275 km (0.076 R)
• M21: 12,671,388 km (0.114 R)
• M22: 13,333,209 km (0.076 R)
• M23: 13,930,853 km (0.096 R)
• M24: 14,232,891 km (0.106 R)
• M25: 14,461,028 km (0.099 R)
• M26: 14,997,635 km (0.115 R)
• M27: 16,169,735 km (0.083 R)
• M28: 18,933,107 km (0.088 R)
• M29: 19,267,757 km (0.084 R)
• M30: 19,351,681 km (0.096 R)
• M31: 22,808,439 km (0.105 R)
• M32: 23,075,172 km (0.116 R)
• M33: 23,164,333 km (0.05 R)
• M34: 23,701,838 km (0.114 R)
• M35: 25,799,798 km (0.064 R)
• M36: 27,199,885 km (0.105 R)
• M37: 28,528,613 km (0.092 R)
• M38: 28,912,182 km (0.116 R)
• M39: 29,008,374 km (0.12 R)
• M40: 29,781,346 km (0.084 R)
• M41: 30,072,912 km (0.066 R)
• M42: 30,757,173 km (0.11 R)
• M43: 31,545,254 km (0.072 R)
• M44: 33,242,143 km (0.099 R)
• M45: 33,443,651 km (0.114 R)
• M46: 33,949,442 km (0.118 R)
• M47: 35,894,064 km (0.117 R)
• M48: 36,619,614 km (0.075 R)
• M49: 37,559,537 km (0.095 R)
• M50: 40,965,283 km (0.057 R)
• M51: 41,831,903 km (0.107 R)
• M52: 41,940,661 km (0.09 R)
• M53: 42,704,657 km (0.091 R)
• M54: 43,363,187 km (0.085 R)
• M55: 44,135,710 km (0.077 R)
• M56: 45,247,222 km (0.087 R)
• M57: 46,143,014 km (0.097 R)
• M58: 46,255,362 km (0.068 R)
• M59: 47,384,228 km (0.085 R)
• M60: 49,784,227 km (0.031 R)
• M61: 50,941,067 km (0.062 R)
• M62: 51,522,703 km (0.074 R)
• M63: 52,223,569 km (0.091 R)
• M64: 54,582,578 km (0.115 R)
• M65: 54,820,439 km (0.104 R)
• M66: 56,374,611 km (0.096 R)
• M67: 56,855,718 km (0.097 R)
• M68: 57,822,120 km (0.066 R)
• M69: 57,943,294 km (0.102 R)
• M70: 61,493,850 km (0.057 R)
• M71: 62,610,000 km (0.063 R)
• M72: 63,607,818 km (0.098 R)
• M73: 64,610,722 km (0.052 R)
• M74: 65,366,490 km (0.108 R)
• M75: 66,759,546 km (0.069 R)
• M76: 67,013,862 km (0.058 R)
• M77: 70,349,296 km (0.089 R)
• M78: 71,126,607 km (0.065 R)
• M79: 74,001,280 km (0.114 R)
• M80: 75,717,616 km (0.089 R)
• M81: 75,982,853 km (0.061 R)
• M82: 76,780,509 km (0.099 R)
• M83: 79,324,271 km (0.115 R)
• M84: 79,593,547 km (0.083 R)
• M85: 80,268,383 km (0.076 R)
• M86: 83,944,751 km (0.077 R)
• M87: 86,010,847 km (0.081 R)
• M88: 86,842,013 km (0.072 R)
• M89: 86,980,690 km (0.087 R)
• M90: 89,211,194 km (0.046 R)
• M91: 89,912,060 km (0.068 R)
• M92: 93,301,649 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.7

Radius: 3.1

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 15.82 AU - 21.5 AU

Year: 28870 Days

Day: 19.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 35,610,160 km

• M1: 170,841 km (0.09 R)
• M2: 424,409 km (0.069 R)
• M3: 448,195 km (0.056 R)
• M4: 561,291 km (0.037 R)
• M5: 628,012 km (0.118 R)
• M6: 697,276 km (0.09 R)
• M7: 873,801 km (0.109 R)
• M8: 999,015 km (0.074 R)
• M9: 1,047,335 km (0.041 R)
• M10: 1,113,158 km (0.084 R)
• M11: 1,197,381 km (0.116 R)
• M12: 1,283,550 km (0.086 R)
• M13: 1,498,821 km (0.118 R)
• M14: 1,921,884 km (0.076 R)
• M15: 2,084,497 km (0.108 R)
• M16: 2,509,953 km (0.111 R)
• M17: 3,125,249 km (0.107 R)
• M18: 3,267,965 km (0.12 R)
• M19: 4,065,023 km (0.026 R)
• M20: 5,709,104 km (0.108 R)
• M21: 7,246,820 km (0.106 R)
• M22: 8,635,687 km (0.059 R)
• M23: 10,992,003 km (0.106 R)
• M24: 11,610,141 km (0.114 R)
• M25: 11,868,048 km (0.043 R)
• M26: 12,502,044 km (0.12 R)
• M27: 12,577,291 km (0.072 R)
• M28: 12,652,689 km (0.045 R)
• M29: 13,146,960 km (0.102 R)
• M30: 13,377,042 km (0.039 R)
• M31: 13,880,438 km (0.087 R)
• M32: 15,346,498 km (0.066 R)
• M33: 15,548,305 km (0.07 R)
• M34: 17,362,179 km (0.119 R)
• M35: 18,080,698 km (0.117 R)
• M36: 18,507,949 km (0.037 R)
• M37: 18,852,024 km (0.112 R)
• M38: 19,068,193 km (0.062 R)
• M39: 20,205,436 km (0.099 R)
• M40: 20,871,446 km (0.069 R)
• M41: 21,139,974 km (0.071 R)
• M42: 21,951,992 km (0.067 R)
• M43: 21,997,469 km (0.087 R)
• M44: 22,179,380 km (0.094 R)
• M45: 23,235,541 km (0.091 R)
• M46: 23,281,767 km (0.119 R)
• M47: 24,731,819 km (0.083 R)
• M48: 26,693,945 km (0.051 R)
• M49: 27,228,757 km (0.109 R)
• M50: 28,259,636 km (0.058 R)
• M51: 28,556,588 km (0.101 R)
• M52: 28,705,438 km (0.088 R)
• M53: 30,157,435 km (0.094 R)
• M54: 33,027,919 km (0.064 R)
• M55: 33,654,285 km (0.102 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 10,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit