🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.21 AU - 1.27 AU

Year: 481 Days

Day: 19 Hours

Environment

Temp: 18 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.19 AU - 2.31 AU

Year: 1175 Days

Day: 44.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.79 AU - 4.63 AU

Year: 2489 Days

Day: 35.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,102,904 km

• M1: 808,726 km (0.063 R)
• M2: 1,422,526 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.2

Radius: 14.2

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.86 AU - 9.22 AU

Year: 7939 Days

Day: 9.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,102,904 km

• M1: 219,460 km (0.05 R)
• M2: 341,682 km (0.064 R)
• M3: 617,690 km (0.085 R)
• M4: 850,763 km (0.077 R)
• M5: 1,002,605 km (0.097 R)
• M6: 1,131,110 km (0.117 R)
• M7: 1,265,748 km (0.063 R)
• M8: 1,460,374 km (0.076 R)
• M9: 1,742,217 km (0.094 R)
• M10: 1,860,100 km (0.076 R)
• M11: 1,960,480 km (0.078 R)
• M12: 2,209,261 km (0.089 R)
• M13: 2,424,682 km (0.105 R)
• M14: 3,679,958 km (0.067 R)
• M15: 3,833,296 km (0.111 R)
• M16: 4,041,237 km (0.077 R)
• M17: 4,938,375 km (0.096 R)
• M18: 5,629,069 km (0.025 R)
• M19: 5,895,951 km (0.11 R)
• M20: 6,659,349 km (0.108 R)
• M21: 6,752,997 km (0.099 R)
• M22: 7,005,070 km (0.12 R)
• M23: 7,132,378 km (0.058 R)
• M24: 7,228,270 km (0.031 R)
• M25: 7,518,789 km (0.083 R)
• M26: 7,912,082 km (0.039 R)
• M27: 8,959,117 km (0.109 R)
• M28: 9,132,052 km (0.082 R)
• M29: 9,236,472 km (0.103 R)
• M30: 10,049,536 km (0.068 R)
• M31: 10,301,609 km (0.081 R)
• M32: 10,775,385 km (0.066 R)
• M33: 10,885,639 km (0.115 R)
• M34: 11,782,029 km (0.108 R)
• M35: 12,009,867 km (0.081 R)
• M36: 12,239,051 km (0.075 R)
• M37: 12,624,415 km (0.078 R)
• M38: 13,249,435 km (0.036 R)
• M39: 14,246,056 km (0.115 R)
• M40: 14,367,230 km (0.067 R)
• M41: 14,855,667 km (0.108 R)
• M42: 15,019,626 km (0.103 R)
• M43: 15,266,762 km (0.06 R)
• M44: 16,395,627 km (0.089 R)
• M45: 16,692,729 km (0.066 R)
• M46: 16,820,635 km (0.101 R)
• M47: 17,508,037 km (0.11 R)
• M48: 17,855,254 km (0.067 R)
• M49: 18,292,528 km (0.03 R)
• M50: 18,821,806 km (0.062 R)
• M51: 18,910,517 km (0.095 R)
• M52: 19,490,658 km (0.053 R)
• M53: 20,212,617 km (0.105 R)
• M54: 20,805,623 km (0.09 R)
• M55: 20,989,329 km (0.057 R)
• M56: 22,149,311 km (0.115 R)
• M57: 22,242,959 km (0.12 R)
• M58: 23,044,804 km (0.104 R)
• M59: 23,568,546 km (0.084 R)
• M60: 24,096,477 km (0.104 R)
• M61: 24,337,629 km (0.089 R)
• M62: 25,066,021 km (0.087 R)
• M63: 25,163,708 km (0.11 R)
• M64: 25,752,376 km (0.115 R)
• M65: 25,850,961 km (0.084 R)
• M66: 27,747,413 km (0.074 R)
• M67: 28,406,392 km (0.094 R)
• M68: 29,173,380 km (0.07 R)
• M69: 29,430,389 km (0.116 R)
• M70: 29,585,073 km (0.098 R)
• M71: 30,206,353 km (0.12 R)
• M72: 30,675,193 km (0.093 R)
• M73: 31,409,270 km (0.119 R)
• M74: 31,514,587 km (0.093 R)
• M75: 33,323,225 km (0.114 R)
• M76: 33,807,623 km (0.102 R)
• M77: 33,969,637 km (0.056 R)
• M78: 34,838,053 km (0.106 R)
• M79: 35,110,919 km (0.12 R)
• M80: 35,220,126 km (0.118 R)
• M81: 35,823,604 km (0.08 R)
• M82: 36,154,215 km (0.104 R)
• M83: 37,040,732 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115

Radius: 9.4

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.32 AU - 10.32 AU

Year: 9122 Days

Day: 8.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 70,102,904 km

• M1: 138,079 km (0.075 R)
• M2: 226,790 km (0.058 R)
• M3: 345,421 km (0.097 R)
• M4: 499,058 km (0.106 R)
• M5: 752,178 km (0.089 R)
• M6: 1,250,489 km (0.057 R)
• M7: 1,399,787 km (0.113 R)
• M8: 1,512,135 km (0.114 R)
• M9: 1,627,475 km (0.08 R)
• M10: 2,167,075 km (0.101 R)
• M11: 2,281,368 km (0.098 R)
• M12: 2,723,728 km (0.03 R)
• M13: 2,918,954 km (0.081 R)
• M14: 2,991,060 km (0.108 R)
• M15: 3,360,866 km (0.099 R)
• M16: 3,436,712 km (0.094 R)
• M17: 3,551,304 km (0.049 R)
• M18: 3,706,287 km (0.069 R)
• M19: 3,824,021 km (0.05 R)
• M20: 4,123,665 km (0.075 R)
• M21: 4,327,717 km (0.098 R)
• M22: 4,430,939 km (0.116 R)
• M23: 4,661,170 km (0.071 R)
• M24: 5,419,332 km (0.085 R)
• M25: 5,530,783 km (0.081 R)
• M26: 5,688,160 km (0.105 R)
• M27: 5,869,921 km (0.1 R)
• M28: 6,262,316 km (0.115 R)
• M29: 6,854,874 km (0.079 R)
• M30: 6,999,684 km (0.114 R)
• M31: 7,490,066 km (0.058 R)
• M32: 8,144,108 km (0.034 R)
• M33: 8,246,433 km (0.077 R)
• M34: 8,555,801 km (0.041 R)
• M35: 8,659,772 km (0.073 R)
• M36: 8,764,191 km (0.088 R)
• M37: 9,212,536 km (0.091 R)
• M38: 9,292,421 km (0.03 R)
• M39: 10,574,176 km (0.081 R)
• M40: 10,685,776 km (0.102 R)
• M41: 10,853,924 km (0.073 R)
• M42: 11,564,215 km (0.113 R)
• M43: 11,794,745 km (0.052 R)
• M44: 12,084,965 km (0.099 R)
• M45: 12,230,972 km (0.049 R)
• M46: 12,348,257 km (0.089 R)
• M47: 12,554,253 km (0.06 R)
• M48: 12,672,585 km (0.067 R)
• M49: 12,731,826 km (0.032 R)
• M50: 13,059,445 km (0.112 R)
• M51: 13,119,434 km (0.114 R)
• M52: 13,450,345 km (0.105 R)
• M53: 13,541,001 km (0.087 R)
• M54: 13,936,538 km (0.046 R)
• M55: 14,028,391 km (0.1 R)
• M56: 14,151,211 km (0.041 R)
• M57: 14,335,964 km (0.092 R)
• M58: 14,397,748 km (0.116 R)
• M59: 14,459,681 km (0.064 R)
• M60: 15,524,818 km (0.118 R)
• M61: 16,034,947 km (0.101 R)
• M62: 16,099,124 km (0.093 R)
• M63: 16,680,163 km (0.057 R)
• M64: 16,777,700 km (0.08 R)
• M65: 17,071,361 km (0.095 R)
• M66: 18,296,717 km (0.09 R)
• M67: 19,653,121 km (0.119 R)
• M68: 21,252,622 km (0.089 R)
• M69: 21,464,452 km (0.03 R)
• M70: 21,535,062 km (0.103 R)
• M71: 22,785,401 km (0.105 R)
• M72: 22,965,816 km (0.074 R)
• M73: 23,401,146 km (0.117 R)
• M74: 23,510,353 km (0.071 R)
• M75: 23,619,709 km (0.05 R)
• M76: 24,242,933 km (0.113 R)
• M77: 24,722,993 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.3

Radius: 10.3

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.58 AU - 10.72 AU

Year: 10440 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 70,102,904 km

• M1: 148,251 km (0.11 R)
• M2: 309,368 km (0.11 R)
• M3: 375,640 km (0.079 R)
• M4: 500,255 km (0.066 R)
• M5: 779,405 km (0.103 R)
• M6: 1,124,826 km (0.072 R)
• M7: 1,620,145 km (0.119 R)
• M8: 2,272,541 km (0.081 R)
• M9: 2,539,873 km (0.067 R)
• M10: 2,740,932 km (0.105 R)
• M11: 2,947,078 km (0.097 R)
• M12: 3,131,682 km (0.118 R)
• M13: 3,402,304 km (0.112 R)
• M14: 3,568,208 km (0.091 R)
• M15: 3,850,948 km (0.08 R)
• M16: 4,053,205 km (0.065 R)
• M17: 4,558,995 km (0.049 R)
• M18: 4,680,917 km (0.09 R)
• M19: 5,274,971 km (0.105 R)
• M20: 5,597,204 km (0.086 R)
• M21: 5,695,191 km (0.1 R)
• M22: 5,859,749 km (0.067 R)
• M23: 7,518,041 km (0.104 R)
• M24: 7,954,119 km (0.077 R)
• M25: 8,586,020 km (0.095 R)
• M26: 8,661,418 km (0.099 R)
• M27: 9,622,584 km (0.054 R)
• M28: 10,901,795 km (0.1 R)
• M29: 11,024,316 km (0.079 R)
• M30: 11,602,811 km (0.064 R)
• M31: 12,660,318 km (0.05 R)
• M32: 12,746,337 km (0.115 R)
• M33: 13,005,291 km (0.102 R)
• M34: 13,397,088 km (0.085 R)
• M35: 13,660,380 km (0.077 R)
• M36: 14,595,516 km (0.091 R)
• M37: 14,685,574 km (0.111 R)
• M38: 15,002,572 km (0.088 R)
• M39: 15,920,654 km (0.075 R)
• M40: 16,856,688 km (0.044 R)
• M41: 17,666,461 km (0.119 R)
• M42: 18,537,719 km (0.094 R)
• M43: 19,472,407 km (0.076 R)
• M44: 20,321,674 km (0.091 R)
• M45: 21,336,396 km (0.118 R)
• M46: 21,438,721 km (0.112 R)
• M47: 22,211,693 km (0.061 R)
• M48: 22,419,485 km (0.067 R)
• M49: 22,889,073 km (0.066 R)
• M50: 23,046,300 km (0.119 R)
• M51: 24,264,027 km (0.111 R)
• M52: 24,961,452 km (0.031 R)
• M53: 25,992,780 km (0.086 R)
• M54: 28,321,420 km (0.062 R)
• M55: 28,998,949 km (0.119 R)
• M56: 30,370,013 km (0.104 R)
• M57: 30,658,288 km (0.076 R)
• M58: 31,703,678 km (0.117 R)
• M59: 32,289,504 km (0.098 R)
• M60: 32,407,088 km (0.059 R)
• M61: 36,305,608 km (0.1 R)
• M62: 37,844,073 km (0.057 R)
• M63: 38,278,654 km (0.1 R)
• M64: 39,466,611 km (0.097 R)
• M65: 39,655,254 km (0.104 R)
• M66: 40,666,536 km (0.098 R)
• M67: 41,814,400 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.9

Radius: 4.5

Gravity: 30.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.93 AU - 14.55 AU

Year: 18714 Days

Day: 22.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,102,904 km

• M1: 73,752 km (0.092 R)
• M2: 115,789 km (0.108 R)
• M3: 225,145 km (0.088 R)
• M4: 254,017 km (0.106 R)
• M5: 332,855 km (0.099 R)
• M6: 792,570 km (0.116 R)
• M7: 862,731 km (0.092 R)
• M8: 1,353,262 km (0.085 R)
• M9: 2,042,609 km (0.106 R)
• M10: 2,106,936 km (0.066 R)
• M11: 2,371,425 km (0.114 R)
• M12: 2,473,302 km (0.064 R)
• M13: 2,542,117 km (0.119 R)
• M14: 2,787,607 km (0.092 R)
• M15: 4,003,837 km (0.11 R)
• M16: 4,708,144 km (0.025 R)
• M17: 4,922,518 km (0.08 R)
• M18: 5,227,997 km (0.1 R)
• M19: 5,494,730 km (0.105 R)
• M20: 5,539,609 km (0.1 R)
• M21: 5,765,801 km (0.078 R)
• M22: 6,227,460 km (0.112 R)
• M23: 6,415,355 km (0.05 R)
• M24: 6,748,809 km (0.066 R)
• M25: 9,665,668 km (0.12 R)
• M26: 9,992,689 km (0.114 R)
• M27: 10,489,952 km (0.032 R)
• M28: 10,995,144 km (0.045 R)
• M29: 11,623,455 km (0.109 R)
• M30: 12,204,643 km (0.102 R)
• M31: 12,263,285 km (0.094 R)
• M32: 14,188,760 km (0.077 R)
• M33: 14,560,062 km (0.118 R)
• M34: 14,684,527 km (0.088 R)
• M35: 14,746,909 km (0.042 R)
• M36: 14,809,441 km (0.08 R)
• M37: 14,934,655 km (0.071 R)
• M38: 15,123,148 km (0.101 R)
• M39: 15,186,129 km (0.112 R)
• M40: 15,375,669 km (0.093 R)
• M41: 15,948,928 km (0.102 R)
• M42: 16,464,293 km (0.04 R)
• M43: 16,789,219 km (0.108 R)
• M44: 17,181,914 km (0.032 R)
• M45: 19,669,427 km (0.116 R)
• M46: 20,430,432 km (0.095 R)
• M47: 23,059,764 km (0.105 R)
• M48: 23,132,319 km (0.099 R)
• M49: 24,082,116 km (0.039 R)
• M50: 26,625,579 km (0.115 R)
• M51: 28,471,766 km (0.042 R)
• M52: 33,264,134 km (0.12 R)
• M53: 34,417,683 km (0.045 R)
• M54: 34,583,587 km (0.099 R)
• M55: 35,751,946 km (0.108 R)
• M56: 36,341,063 km (0.078 R)
• M57: 36,594,482 km (0.118 R)
• M58: 36,763,826 km (0.073 R)
• M59: 37,528,870 km (0.058 R)
• M60: 38,127,561 km (0.116 R)
• M61: 38,385,018 km (0.063 R)
• M62: 39,334,217 km (0.032 R)
• M63: 40,553,440 km (0.075 R)
• M64: 40,816,283 km (0.082 R)
• M65: 41,079,725 km (0.113 R)
• M66: 42,139,177 km (0.119 R)
• M67: 44,014,686 km (0.098 R)
• M68: 44,465,274 km (0.074 R)
• M69: 44,736,346 km (0.112 R)
• M70: 45,098,522 km (0.118 R)
• M71: 46,008,526 km (0.109 R)
• M72: 47,569,281 km (0.091 R)
• M73: 50,083,572 km (0.115 R)
• M74: 50,742,401 km (0.101 R)
• M75: 52,354,468 km (0.081 R)
• M76: 52,640,648 km (0.09 R)
• M77: 55,239,911 km (0.12 R)
• M78: 55,434,089 km (0.082 R)
• M79: 55,823,193 km (0.076 R)
• M80: 55,920,582 km (0.115 R)
• M81: 56,310,733 km (0.118 R)
• M82: 58,374,136 km (0.096 R)
• M83: 58,670,939 km (0.065 R)
• M84: 60,562,155 km (0.092 R)
• M85: 60,762,466 km (0.101 R)
• M86: 63,792,422 km (0.12 R)
• M87: 65,223,026 km (0.079 R)
• M88: 66,148,438 km (0.105 R)
• M89: 66,871,146 km (0.109 R)
• M90: 68,116,099 km (0.105 R)
• M91: 68,324,340 km (0.104 R)
• M92: 69,578,269 km (0.102 R)
• M93: 69,997,891 km (0.118 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 17,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit