🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.45 AU - 0.73 AU

Year: 161 Days

Day: 40.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.75 AU - 1.01 AU

Year: 293 Days

Day: 28.3 Hours

Environment

Temp: 124 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,554,516 km

• M1: 493,075 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.43 AU - 3.49 AU

Year: 1807 Days

Day: 37.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,554,516 km

• M1: 1,843,644 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.76 AU - 3.28 AU

Year: 1862 Days

Day: 28.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,554,516 km

• M1: 1,656,048 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.15 AU - 4.11 AU

Year: 2454 Days

Day: 16 Hours

Environment

Temp: -116 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,554,516 km

• M1: 906,413 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.91 AU - 6.39 AU

Year: 4146 Days

Day: 42.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,554,516 km

• M1: 738,864 km (0.103 R)

Asteroid Belt

Center: 7.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.4

Radius: 14.4

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.52 AU - 10.28 AU

Year: 10224 Days

Day: 7.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,554,516 km

• M1: 193,729 km (0.086 R)
• M2: 600,785 km (0.108 R)
• M3: 912,996 km (0.064 R)
• M4: 1,133,204 km (0.114 R)
• M5: 1,730,399 km (0.09 R)
• M6: 2,052,333 km (0.111 R)
• M7: 2,232,150 km (0.11 R)
• M8: 2,417,202 km (0.081 R)
• M9: 2,680,495 km (0.112 R)
• M10: 2,852,831 km (0.117 R)
• M11: 3,209,174 km (0.097 R)
• M12: 3,313,593 km (0.045 R)
• M13: 3,472,466 km (0.112 R)
• M14: 3,825,666 km (0.117 R)
• M15: 3,964,643 km (0.055 R)
• M16: 4,133,838 km (0.101 R)
• M17: 4,247,832 km (0.052 R)
• M18: 4,567,073 km (0.092 R)
• M19: 5,260,011 km (0.097 R)
• M20: 5,698,033 km (0.073 R)
• M21: 5,793,477 km (0.098 R)
• M22: 5,953,696 km (0.098 R)
• M23: 6,115,411 km (0.046 R)
• M24: 6,311,534 km (0.04 R)
• M25: 6,443,330 km (0.047 R)
• M26: 6,810,742 km (0.089 R)
• M27: 7,014,195 km (0.037 R)
• M28: 7,671,379 km (0.113 R)
• M29: 8,420,864 km (0.086 R)
• M30: 9,119,187 km (0.094 R)
• M31: 9,343,733 km (0.071 R)
• M32: 9,456,530 km (0.038 R)
• M33: 9,759,915 km (0.063 R)
• M34: 10,143,633 km (0.08 R)
• M35: 10,337,362 km (0.037 R)
• M36: 10,689,217 km (0.051 R)
• M37: 11,084,753 km (0.052 R)
• M38: 12,094,838 km (0.111 R)
• M39: 12,424,253 km (0.105 R)
• M40: 12,882,172 km (0.07 R)
• M41: 14,029,438 km (0.107 R)
• M42: 14,856,415 km (0.074 R)
• M43: 15,076,773 km (0.097 R)
• M44: 15,253,747 km (0.087 R)
• M45: 15,744,129 km (0.061 R)
• M46: 16,603,269 km (0.115 R)
• M47: 17,756,968 km (0.075 R)
• M48: 18,508,847 km (0.06 R)
• M49: 18,698,387 km (0.073 R)
• M50: 19,801,223 km (0.066 R)
• M51: 21,122,771 km (0.1 R)
• M52: 21,370,654 km (0.099 R)
• M53: 21,469,987 km (0.086 R)
• M54: 21,619,435 km (0.09 R)
• M55: 21,869,264 km (0.109 R)
• M56: 22,170,255 km (0.093 R)
• M57: 22,725,712 km (0.116 R)
• M58: 23,953,461 km (0.074 R)
• M59: 24,888,448 km (0.12 R)
• M60: 25,360,429 km (0.083 R)
• M61: 26,100,490 km (0.086 R)
• M62: 28,801,180 km (0.086 R)
• M63: 29,573,255 km (0.077 R)
• M64: 29,795,109 km (0.107 R)
• M65: 30,073,211 km (0.046 R)
• M66: 30,463,961 km (0.092 R)
• M67: 31,816,625 km (0.041 R)
• M68: 32,271,701 km (0.108 R)
• M69: 33,303,927 km (0.111 R)
• M70: 34,230,386 km (0.096 R)
• M71: 34,579,997 km (0.064 R)
• M72: 35,282,957 km (0.07 R)
• M73: 35,754,041 km (0.107 R)
• M74: 36,821,870 km (0.105 R)
• M75: 37,359,675 km (0.074 R)
• M76: 38,020,598 km (0.094 R)
• M77: 38,564,237 km (0.075 R)
• M78: 38,806,735 km (0.111 R)
• M79: 39,171,305 km (0.108 R)
• M80: 40,887,791 km (0.083 R)
• M81: 41,196,860 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.8

Radius: 14.5

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.6 AU - 11.42 AU

Year: 12088 Days

Day: 12.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 68,554,516 km

• M1: 187,745 km (0.093 R)
• M2: 339,138 km (0.059 R)
• M3: 467,344 km (0.096 R)
• M4: 576,251 km (0.071 R)
• M5: 838,646 km (0.075 R)
• M6: 965,804 km (0.028 R)
• M7: 1,170,155 km (0.077 R)
• M8: 1,559,857 km (0.108 R)
• M9: 1,753,586 km (0.084 R)
• M10: 2,273,888 km (0.095 R)
• M11: 2,495,442 km (0.092 R)
• M12: 2,704,879 km (0.114 R)
• M13: 3,101,014 km (0.094 R)
• M14: 3,347,701 km (0.099 R)
• M15: 4,059,787 km (0.103 R)
• M16: 4,216,865 km (0.068 R)
• M17: 4,307,521 km (0.076 R)
• M18: 4,421,814 km (0.079 R)
• M19: 4,653,691 km (0.026 R)
• M20: 5,153,497 km (0.064 R)
• M21: 5,471,692 km (0.115 R)
• M22: 6,834,828 km (0.113 R)
• M23: 6,968,718 km (0.112 R)
• M24: 7,706,834 km (0.103 R)
• M25: 8,383,913 km (0.11 R)
• M26: 8,613,995 km (0.106 R)
• M27: 8,962,857 km (0.092 R)
• M28: 9,080,292 km (0.029 R)
• M29: 9,257,266 km (0.081 R)
• M30: 10,220,826 km (0.072 R)
• M31: 10,374,164 km (0.075 R)
• M32: 11,121,405 km (0.056 R)
• M33: 11,310,945 km (0.113 R)
• M34: 11,469,818 km (0.044 R)
• M35: 12,209,729 km (0.107 R)
• M36: 12,667,798 km (0.07 R)
• M37: 12,832,655 km (0.048 R)
• M38: 14,075,514 km (0.119 R)
• M39: 14,246,504 km (0.109 R)
• M40: 14,867,485 km (0.058 R)
• M41: 15,251,353 km (0.098 R)
• M42: 16,028,963 km (0.047 R)
• M43: 16,243,337 km (0.054 R)
• M44: 16,638,724 km (0.034 R)
• M45: 17,439,222 km (0.112 R)
• M46: 17,585,978 km (0.101 R)
• M47: 17,918,085 km (0.051 R)
• M48: 18,103,437 km (0.113 R)
• M49: 18,363,887 km (0.055 R)
• M50: 18,475,935 km (0.077 R)
• M51: 19,494,697 km (0.118 R)
• M52: 20,068,554 km (0.103 R)
• M53: 20,415,621 km (0.09 R)
• M54: 21,942,118 km (0.114 R)
• M55: 22,259,864 km (0.111 R)
• M56: 23,871,033 km (0.102 R)
• M57: 24,116,074 km (0.076 R)
• M58: 24,773,258 km (0.057 R)
• M59: 25,436,425 km (0.104 R)
• M60: 25,561,489 km (0.059 R)
• M61: 26,357,798 km (0.068 R)
• M62: 26,737,927 km (0.11 R)
• M63: 27,034,878 km (0.05 R)
• M64: 27,717,493 km (0.119 R)
• M65: 28,060,970 km (0.102 R)
• M66: 28,752,262 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.5

Radius: 6.8

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 12.94 AU - 21.52 AU

Year: 25373 Days

Day: 15.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,554,516 km

• M1: 746,793 km (0.073 R)
• M2: 868,565 km (0.069 R)
• M3: 1,076,955 km (0.104 R)
• M4: 1,359,545 km (0.074 R)
• M5: 1,602,044 km (0.033 R)
• M6: 2,058,915 km (0.048 R)
• M7: 2,627,836 km (0.101 R)
• M8: 3,124,352 km (0.107 R)
• M9: 3,242,983 km (0.095 R)
• M10: 3,608,001 km (0.047 R)
• M11: 3,732,616 km (0.085 R)
• M12: 4,114,839 km (0.113 R)
• M13: 4,332,654 km (0.069 R)
• M14: 4,554,358 km (0.118 R)
• M15: 4,734,324 km (0.117 R)
• M16: 5,054,912 km (0.113 R)
• M17: 5,620,841 km (0.091 R)
• M18: 6,406,379 km (0.073 R)
• M19: 7,121,607 km (0.097 R)
• M20: 8,023,831 km (0.032 R)
• M21: 8,961,660 km (0.078 R)
• M22: 9,130,706 km (0.07 R)
• M23: 9,414,942 km (0.032 R)
• M24: 9,759,765 km (0.066 R)
• M25: 9,875,554 km (0.099 R)
• M26: 9,933,747 km (0.093 R)
• M27: 10,639,849 km (0.106 R)
• M28: 11,976,058 km (0.068 R)
• M29: 12,100,074 km (0.091 R)
• M30: 12,412,135 km (0.108 R)
• M31: 12,726,889 km (0.099 R)
• M32: 13,300,148 km (0.085 R)
• M33: 14,339,704 km (0.119 R)
• M34: 14,471,500 km (0.106 R)
• M35: 14,802,709 km (0.047 R)
• M36: 16,015,798 km (0.083 R)
• M37: 17,894,299 km (0.095 R)
• M38: 18,967,813 km (0.088 R)
• M39: 19,112,474 km (0.109 R)
• M40: 19,694,859 km (0.1 R)
• M41: 20,135,574 km (0.04 R)
• M42: 20,209,326 km (0.117 R)
• M43: 20,653,781 km (0.093 R)
• M44: 21,026,729 km (0.102 R)
• M45: 21,251,425 km (0.059 R)
• M46: 21,552,416 km (0.069 R)
• M47: 21,779,056 km (0.11 R)
• M48: 22,310,877 km (0.12 R)
• M49: 22,387,321 km (0.063 R)
• M50: 22,770,292 km (0.038 R)
• M51: 23,698,247 km (0.037 R)
• M52: 24,954,720 km (0.093 R)
• M53: 26,879,596 km (0.054 R)
• M54: 30,955,091 km (0.106 R)
• M55: 31,381,744 km (0.078 R)
• M56: 31,552,884 km (0.061 R)
• M57: 32,673,073 km (0.078 R)
• M58: 33,281,637 km (0.079 R)
• M59: 33,369,002 km (0.045 R)
• M60: 34,157,532 km (0.114 R)
• M61: 36,021,522 km (0.114 R)
• M62: 37,918,273 km (0.116 R)
• M63: 38,009,378 km (0.077 R)
• M64: 38,649,358 km (0.049 R)
• M65: 40,683,590 km (0.117 R)
• M66: 44,086,941 km (0.116 R)
• M67: 44,182,684 km (0.104 R)
• M68: 45,725,337 km (0.113 R)
• M69: 45,822,426 km (0.12 R)
• M70: 45,919,515 km (0.076 R)
• M71: 46,503,396 km (0.085 R)
• M72: 47,089,670 km (0.099 R)
• M73: 47,580,201 km (0.056 R)
• M74: 47,875,358 km (0.05 R)
• M75: 49,061,818 km (0.066 R)
• M76: 49,260,484 km (0.111 R)
• M77: 53,596,579 km (0.103 R)
• M78: 55,137,586 km (0.063 R)
• M79: 59,529,481 km (0.086 R)
• M80: 60,485,112 km (0.112 R)
• M81: 60,698,139 km (0.077 R)
• M82: 64,466,809 km (0.093 R)
• M83: 65,120,402 km (0.119 R)
• M84: 65,338,815 km (0.09 R)
• M85: 65,666,733 km (0.096 R)
• M86: 66,214,710 km (0.071 R)
• M87: 69,868,638 km (0.09 R)
• M88: 70,092,138 km (0.034 R)
• M89: 71,325,871 km (0.066 R)
• M90: 73,587,342 km (0.12 R)
• M91: 74,612,836 km (0.057 R)
• M92: 74,955,564 km (0.084 R)
• M93: 76,217,123 km (0.079 R)
• M94: 76,332,164 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.5

Radius: 5.9

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 15.58 AU - 21.82 AU

Year: 28688 Days

Day: 21.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 82.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,554,516 km

• M1: 90,656 km (0.084 R)
• M2: 199,115 km (0.117 R)
• M3: 411,544 km (0.115 R)
• M4: 641,924 km (0.11 R)
• M5: 771,177 km (0.11 R)
• M6: 1,156,242 km (0.058 R)
• M7: 2,142,242 km (0.071 R)
• M8: 2,206,569 km (0.099 R)
• M9: 2,271,494 km (0.106 R)
• M10: 2,778,930 km (0.104 R)
• M11: 3,063,615 km (0.097 R)
• M12: 3,209,473 km (0.101 R)
• M13: 3,470,222 km (0.119 R)
• M14: 3,584,066 km (0.088 R)
• M15: 3,699,107 km (0.115 R)
• M16: 3,893,733 km (0.117 R)
• M17: 5,522,555 km (0.12 R)
• M18: 5,655,548 km (0.06 R)
• M19: 5,789,737 km (0.1 R)
• M20: 6,336,816 km (0.116 R)
• M21: 6,383,192 km (0.038 R)
• M22: 8,377,930 km (0.102 R)
• M23: 8,582,280 km (0.069 R)
• M24: 10,219,629 km (0.092 R)
• M25: 10,383,139 km (0.114 R)
• M26: 10,602,599 km (0.113 R)
• M27: 10,712,853 km (0.079 R)
• M28: 12,065,218 km (0.092 R)
• M29: 12,353,792 km (0.071 R)
• M30: 12,411,687 km (0.063 R)
• M31: 13,173,588 km (0.066 R)
• M32: 13,590,069 km (0.065 R)
• M33: 13,950,450 km (0.089 R)
• M34: 14,497,081 km (0.086 R)
• M35: 14,619,452 km (0.106 R)
• M36: 15,862,311 km (0.115 R)
• M37: 16,178,262 km (0.088 R)
• M38: 16,496,307 km (0.097 R)
• M39: 16,880,773 km (0.079 R)
• M40: 18,646,776 km (0.082 R)
• M41: 19,047,250 km (0.106 R)
• M42: 19,585,353 km (0.088 R)
• M43: 21,578,146 km (0.048 R)
• M44: 21,998,367 km (0.077 R)
• M45: 23,203,827 km (0.059 R)
• M46: 24,795,398 km (0.07 R)
• M47: 26,496,476 km (0.112 R)
• M48: 27,626,239 km (0.112 R)
• M49: 27,777,931 km (0.101 R)
• M50: 28,082,363 km (0.098 R)
• M51: 28,235,102 km (0.065 R)
• M52: 29,233,967 km (0.104 R)
• M53: 30,010,081 km (0.107 R)
• M54: 32,139,607 km (0.12 R)
• M55: 32,459,148 km (0.099 R)
• M56: 32,619,367 km (0.085 R)
• M57: 33,748,083 km (0.069 R)
• M58: 35,464,868 km (0.084 R)
• M59: 36,792,100 km (0.071 R)
• M60: 37,629,699 km (0.098 R)
• M61: 40,783,222 km (0.093 R)
• M62: 41,215,859 km (0.063 R)
• M63: 41,302,626 km (0.062 R)
• M64: 41,563,076 km (0.108 R)
• M65: 42,085,771 km (0.061 R)
• M66: 43,489,896 km (0.117 R)
• M67: 44,820,270 km (0.092 R)
• M68: 44,909,430 km (0.101 R)
• M69: 45,984,141 km (0.09 R)
• M70: 46,163,958 km (0.112 R)
• M71: 48,158,547 km (0.043 R)
• M72: 48,615,867 km (0.06 R)
• M73: 49,442,395 km (0.056 R)
• M74: 51,389,262 km (0.11 R)
• M75: 52,983,527 km (0.101 R)
• M76: 53,739,445 km (0.067 R)
• M77: 53,834,140 km (0.087 R)
• M78: 54,023,830 km (0.118 R)
• M79: 55,357,346 km (0.118 R)
• M80: 58,056,989 km (0.033 R)
• M81: 58,251,466 km (0.114 R)
• M82: 59,227,143 km (0.081 R)
• M83: 60,306,492 km (0.11 R)
• M84: 62,385,005 km (0.079 R)
• M85: 64,084,885 km (0.099 R)
• M86: 64,386,325 km (0.12 R)
• M87: 64,789,192 km (0.071 R)
• M88: 66,307,162 km (0.094 R)
• M89: 66,408,739 km (0.085 R)
• M90: 66,612,042 km (0.045 R)
• M91: 67,325,624 km (0.097 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 17,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit