🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.62 AU - 0.72 AU

Year: 349 Days

Day: 41.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.9

Radius: 10.1

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.97 AU - 2.09 AU

Year: 1839 Days

Day: 6.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 80,547,574 km

• M1: 147,204 km (0.073 R)
• M2: 262,395 km (0.109 R)
• M3: 449,990 km (0.116 R)
• M4: 533,017 km (0.109 R)
• M5: 698,323 km (0.086 R)
• M6: 797,506 km (0.078 R)
• M7: 866,471 km (0.088 R)
• M8: 968,796 km (0.086 R)
• M9: 1,042,996 km (0.112 R)
• M10: 1,220,419 km (0.075 R)
• M11: 1,301,202 km (0.061 R)
• M12: 1,462,319 km (0.116 R)
• M13: 1,542,204 km (0.1 R)
• M14: 1,857,407 km (0.11 R)
• M15: 1,931,009 km (0.118 R)
• M16: 2,053,530 km (0.115 R)
• M17: 2,122,794 km (0.034 R)
• M18: 2,214,048 km (0.109 R)
• M19: 2,451,760 km (0.036 R)
• M20: 2,532,842 km (0.113 R)
• M21: 2,690,219 km (0.118 R)
• M22: 2,789,252 km (0.112 R)
• M23: 2,991,209 km (0.105 R)
• M24: 3,093,983 km (0.084 R)
• M25: 3,173,719 km (0.067 R)
• M26: 3,335,584 km (0.111 R)
• M27: 3,828,958 km (0.096 R)
• M28: 4,579,789 km (0.101 R)
• M29: 4,717,120 km (0.086 R)
• M30: 5,080,344 km (0.103 R)
• M31: 5,298,757 km (0.105 R)
• M32: 5,923,028 km (0.054 R)
• M33: 6,325,148 km (0.118 R)
• M34: 6,944,782 km (0.062 R)
• M35: 7,155,715 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.2

Radius: 8.3

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.38 AU - 5.32 AU

Year: 5769 Days

Day: 10 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,547,574 km

• M1: 106,214 km (0.037 R)
• M2: 257,757 km (0.085 R)
• M3: 328,517 km (0.08 R)
• M4: 428,598 km (0.034 R)
• M5: 563,984 km (0.058 R)
• M6: 675,285 km (0.09 R)
• M7: 727,195 km (0.111 R)
• M8: 935,136 km (0.093 R)
• M9: 1,130,661 km (0.095 R)
• M10: 1,406,370 km (0.102 R)
• M11: 2,135,659 km (0.052 R)
• M12: 2,374,567 km (0.105 R)
• M13: 2,456,247 km (0.098 R)
• M14: 2,664,338 km (0.056 R)
• M15: 2,813,487 km (0.102 R)
• M16: 2,900,104 km (0.09 R)
• M17: 3,009,460 km (0.075 R)
• M18: 3,075,732 km (0.094 R)
• M19: 3,209,772 km (0.054 R)
• M20: 3,765,528 km (0.056 R)
• M21: 4,603,126 km (0.09 R)
• M22: 4,990,435 km (0.117 R)
• M23: 5,550,530 km (0.115 R)
• M24: 5,714,190 km (0.101 R)
• M25: 5,796,618 km (0.108 R)
• M26: 5,851,820 km (0.033 R)
• M27: 5,962,672 km (0.09 R)
• M28: 6,186,620 km (0.106 R)
• M29: 6,527,703 km (0.093 R)
• M30: 6,614,021 km (0.08 R)
• M31: 6,933,413 km (0.089 R)
• M32: 7,050,847 km (0.08 R)
• M33: 8,044,625 km (0.068 R)
• M34: 8,292,060 km (0.072 R)
• M35: 8,479,357 km (0.082 R)
• M36: 9,796,267 km (0.034 R)
• M37: 9,928,212 km (0.097 R)
• M38: 10,027,545 km (0.042 R)
• M39: 10,160,388 km (0.067 R)
• M40: 12,543,632 km (0.092 R)
• M41: 12,830,710 km (0.076 R)
• M42: 12,902,816 km (0.117 R)
• M43: 13,265,442 km (0.083 R)
• M44: 14,074,916 km (0.061 R)
• M45: 14,186,516 km (0.026 R)
• M46: 14,298,415 km (0.06 R)
• M47: 14,598,359 km (0.059 R)
• M48: 14,824,700 km (0.05 R)
• M49: 15,702,840 km (0.082 R)
• M50: 15,895,971 km (0.093 R)
• M51: 15,973,462 km (0.082 R)
• M52: 16,401,761 km (0.041 R)
• M53: 16,637,078 km (0.111 R)
• M54: 16,992,074 km (0.083 R)
• M55: 18,681,483 km (0.094 R)
• M56: 19,009,401 km (0.03 R)
• M57: 19,297,826 km (0.085 R)
• M58: 19,546,159 km (0.113 R)
• M59: 20,088,002 km (0.102 R)
• M60: 20,297,738 km (0.07 R)
• M61: 20,381,812 km (0.067 R)
• M62: 20,846,314 km (0.055 R)
• M63: 21,571,115 km (0.098 R)
• M64: 22,521,361 km (0.05 R)
• M65: 22,826,541 km (0.052 R)
• M66: 24,328,354 km (0.108 R)
• M67: 24,462,393 km (0.112 R)
• M68: 25,136,332 km (0.071 R)
• M69: 25,226,689 km (0.113 R)
• M70: 25,317,046 km (0.096 R)
• M71: 26,456,533 km (0.084 R)
• M72: 26,594,313 km (0.088 R)
• M73: 26,916,995 km (0.048 R)
• M74: 28,220,292 km (0.032 R)
• M75: 28,361,064 km (0.109 R)
• M76: 28,549,258 km (0.104 R)
• M77: 29,544,083 km (0.097 R)
• M78: 29,926,007 km (0.072 R)
• M79: 30,213,534 km (0.115 R)
• M80: 30,742,961 km (0.102 R)
• M81: 30,984,711 km (0.082 R)
• M82: 31,470,006 km (0.09 R)
• M83: 32,448,077 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.9

Radius: 9.8

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.78 AU - 5.94 AU

Year: 6812 Days

Day: 5.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 80,547,574 km

• M1: 176,675 km (0.056 R)
• M2: 325,375 km (0.103 R)
• M3: 581,786 km (0.052 R)
• M4: 709,543 km (0.096 R)
• M5: 2,265,809 km (0.04 R)
• M6: 2,378,307 km (0.089 R)
• M7: 3,387,045 km (0.089 R)
• M8: 3,537,840 km (0.088 R)
• M9: 4,049,166 km (0.082 R)
• M10: 4,186,496 km (0.096 R)
• M11: 4,255,611 km (0.08 R)
• M12: 4,348,511 km (0.105 R)
• M13: 4,418,672 km (0.067 R)
• M14: 4,847,420 km (0.059 R)
• M15: 5,591,370 km (0.115 R)
• M16: 5,770,139 km (0.112 R)
• M17: 6,107,183 km (0.117 R)
• M18: 6,611,328 km (0.046 R)
• M19: 7,239,490 km (0.112 R)
• M20: 7,350,791 km (0.046 R)
• M21: 7,434,565 km (0.073 R)
• M22: 7,687,835 km (0.116 R)
• M23: 7,772,956 km (0.098 R)
• M24: 8,001,242 km (0.119 R)
• M25: 8,145,155 km (0.092 R)
• M26: 8,289,816 km (0.082 R)
• M27: 8,818,046 km (0.092 R)
• M28: 9,176,184 km (0.096 R)
• M29: 9,387,266 km (0.081 R)
• M30: 9,845,185 km (0.098 R)
• M31: 9,999,421 km (0.091 R)
• M32: 10,123,438 km (0.033 R)
• M33: 10,216,787 km (0.103 R)
• M34: 10,279,169 km (0.099 R)
• M35: 10,624,441 km (0.116 R)
• M36: 11,101,658 km (0.025 R)
• M37: 11,455,906 km (0.091 R)
• M38: 11,520,831 km (0.087 R)
• M39: 11,585,757 km (0.09 R)
• M40: 11,650,832 km (0.103 R)
• M41: 11,716,056 km (0.119 R)
• M42: 12,741,999 km (0.041 R)
• M43: 12,943,956 km (0.115 R)
• M44: 13,214,878 km (0.045 R)
• M45: 14,038,713 km (0.113 R)
• M46: 15,056,427 km (0.082 R)
• M47: 16,025,074 km (0.108 R)
• M48: 16,462,198 km (0.091 R)
• M49: 17,796,611 km (0.078 R)
• M50: 18,820,160 km (0.051 R)
• M51: 19,011,795 km (0.09 R)
• M52: 19,088,688 km (0.093 R)
• M53: 19,551,843 km (0.107 R)
• M54: 20,726,187 km (0.097 R)
• M55: 21,321,736 km (0.072 R)
• M56: 21,762,152 km (0.047 R)
• M57: 22,978,532 km (0.06 R)
• M58: 23,471,308 km (0.06 R)
• M59: 24,175,166 km (0.115 R)
• M60: 25,054,352 km (0.11 R)
• M61: 25,265,285 km (0.038 R)
• M62: 25,858,890 km (0.08 R)
• M63: 26,200,122 km (0.103 R)
• M64: 27,016,627 km (0.118 R)
• M65: 28,147,438 km (0.115 R)
• M66: 28,278,934 km (0.111 R)
• M67: 28,454,413 km (0.064 R)
• M68: 29,738,561 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.2

Radius: 10.7

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.35 AU - 5.49 AU

Year: 6939 Days

Day: 9.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,547,574 km

• M1: 136,433 km (0.098 R)
• M2: 230,830 km (0.08 R)
• M3: 346,768 km (0.086 R)
• M4: 489,335 km (0.118 R)
• M5: 562,937 km (0.088 R)
• M6: 723,306 km (0.115 R)
• M7: 824,434 km (0.114 R)
• M8: 1,009,636 km (0.115 R)
• M9: 1,278,314 km (0.082 R)
• M10: 1,403,078 km (0.086 R)
• M11: 2,215,544 km (0.056 R)
• M12: 3,007,516 km (0.07 R)
• M13: 3,200,198 km (0.108 R)
• M14: 3,597,829 km (0.064 R)
• M15: 4,196,968 km (0.114 R)
• M16: 4,358,534 km (0.077 R)
• M17: 5,081,989 km (0.079 R)
• M18: 5,283,049 km (0.025 R)
• M19: 5,693,396 km (0.107 R)
• M20: 5,872,464 km (0.079 R)
• M21: 6,482,674 km (0.113 R)
• M22: 6,858,614 km (0.116 R)
• M23: 7,145,243 km (0.108 R)
• M24: 7,928,837 km (0.042 R)
• M25: 7,995,408 km (0.09 R)
• M26: 8,062,128 km (0.028 R)
• M27: 8,398,574 km (0.105 R)
• M28: 8,568,517 km (0.037 R)
• M29: 8,739,508 km (0.119 R)
• M30: 8,911,844 km (0.09 R)
• M31: 8,980,959 km (0.077 R)
• M32: 10,184,922 km (0.033 R)
• M33: 10,512,093 km (0.052 R)
• M34: 10,695,350 km (0.08 R)
• M35: 10,805,903 km (0.114 R)
• M36: 10,879,804 km (0.091 R)
• M37: 11,288,955 km (0.107 R)
• M38: 11,401,452 km (0.106 R)
• M39: 11,552,097 km (0.056 R)
• M40: 11,969,625 km (0.079 R)
• M41: 12,199,407 km (0.115 R)
• M42: 12,469,431 km (0.075 R)
• M43: 12,819,490 km (0.057 R)
• M44: 13,330,816 km (0.101 R)
• M45: 14,049,783 km (0.084 R)
• M46: 14,414,054 km (0.1 R)
• M47: 14,576,966 km (0.061 R)
• M48: 15,734,405 km (0.096 R)
• M49: 16,536,549 km (0.089 R)
• M50: 17,093,053 km (0.099 R)
• M51: 17,961,169 km (0.091 R)
• M52: 18,048,834 km (0.073 R)
• M53: 18,180,480 km (0.099 R)
• M54: 18,666,074 km (0.103 R)
• M55: 19,290,197 km (0.062 R)
• M56: 20,926,498 km (0.071 R)
• M57: 21,296,154 km (0.076 R)
• M58: 22,182,821 km (0.075 R)
• M59: 22,654,204 km (0.098 R)
• M60: 23,655,163 km (0.041 R)
• M61: 23,799,226 km (0.109 R)
• M62: 24,524,477 km (0.109 R)
• M63: 24,865,410 km (0.047 R)
• M64: 25,551,915 km (0.114 R)
• M65: 28,666,542 km (0.118 R)
• M66: 29,334,646 km (0.075 R)
• M67: 30,372,556 km (0.091 R)
• M68: 30,738,622 km (0.097 R)
• M69: 30,843,491 km (0.096 R)
• M70: 31,792,689 km (0.081 R)
• M71: 33,019,541 km (0.12 R)
• M72: 33,503,790 km (0.115 R)
• M73: 33,827,968 km (0.102 R)
• M74: 34,044,735 km (0.119 R)
• M75: 35,025,499 km (0.077 R)
• M76: 36,126,091 km (0.068 R)
• M77: 36,458,497 km (0.119 R)
• M78: 36,569,648 km (0.119 R)
• M79: 37,070,652 km (0.068 R)
• M80: 37,349,951 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.8

Radius: 7.8

Gravity: 15.41 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.65 AU - 10.36 AU

Year: 18617 Days

Day: 23.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 80,547,574 km

• M1: 104,270 km (0.056 R)
• M2: 154,535 km (0.04 R)
• M3: 230,231 km (0.074 R)
• M4: 396,135 km (0.118 R)
• M5: 494,271 km (0.112 R)
• M6: 764,894 km (0.062 R)
• M7: 839,543 km (0.109 R)
• M8: 969,544 km (0.071 R)
• M9: 1,249,890 km (0.12 R)
• M10: 1,523,505 km (0.074 R)
• M11: 1,749,397 km (0.092 R)
• M12: 1,815,969 km (0.116 R)
• M13: 2,161,540 km (0.086 R)
• M14: 2,489,907 km (0.026 R)
• M15: 2,795,236 km (0.1 R)
• M16: 3,112,533 km (0.113 R)
• M17: 3,483,087 km (0.115 R)
• M18: 3,695,217 km (0.104 R)
• M19: 3,911,536 km (0.086 R)
• M20: 4,221,353 km (0.112 R)
• M21: 6,240,774 km (0.045 R)
• M22: 6,498,532 km (0.114 R)
• M23: 7,564,267 km (0.026 R)
• M24: 9,028,979 km (0.104 R)
• M25: 9,087,023 km (0.045 R)
• M26: 9,320,546 km (0.063 R)
• M27: 9,912,953 km (0.11 R)
• M28: 10,456,442 km (0.084 R)
• M29: 10,885,938 km (0.108 R)
• M30: 11,762,282 km (0.075 R)
• M31: 12,208,832 km (0.063 R)
• M32: 13,184,360 km (0.043 R)
• M33: 15,278,730 km (0.075 R)
• M34: 16,258,147 km (0.059 R)
• M35: 16,541,635 km (0.117 R)
• M36: 17,474,378 km (0.038 R)
• M37: 18,130,065 km (0.11 R)
• M38: 18,497,777 km (0.116 R)
• M39: 19,465,525 km (0.08 R)
• M40: 19,540,623 km (0.097 R)
• M41: 20,144,999 km (0.119 R)
• M42: 21,527,433 km (0.073 R)
• M43: 22,781,661 km (0.113 R)
• M44: 24,707,136 km (0.089 R)
• M45: 24,951,429 km (0.116 R)
• M46: 25,606,817 km (0.111 R)
• M47: 25,936,830 km (0.071 R)
• M48: 26,934,797 km (0.086 R)
• M49: 27,607,090 km (0.089 R)
• M50: 28,455,310 km (0.116 R)
• M51: 28,882,562 km (0.104 R)
• M52: 29,312,057 km (0.067 R)
• M53: 29,398,076 km (0.025 R)
• M54: 29,484,394 km (0.108 R)
• M55: 31,402,388 km (0.088 R)
• M56: 31,667,176 km (0.115 R)
• M57: 32,021,125 km (0.102 R)
• M58: 32,465,580 km (0.069 R)
• M59: 35,449,609 km (0.115 R)
• M60: 36,741,686 km (0.116 R)
• M61: 38,143,268 km (0.108 R)
• M62: 39,087,380 km (0.116 R)
• M63: 40,134,715 km (0.115 R)
• M64: 40,613,728 km (0.066 R)
• M65: 42,549,075 km (0.12 R)
• M66: 42,939,675 km (0.105 R)
• M67: 43,037,662 km (0.102 R)
• M68: 44,712,410 km (0.047 R)
• M69: 45,607,604 km (0.117 R)
• M70: 49,247,469 km (0.092 R)
• M71: 51,933,649 km (0.07 R)
• M72: 52,351,176 km (0.096 R)
• M73: 52,455,745 km (0.117 R)
• M74: 53,399,708 km (0.098 R)
• M75: 55,411,051 km (0.067 R)
• M76: 56,265,255 km (0.097 R)
• M77: 56,372,367 km (0.109 R)
• M78: 56,908,825 km (0.119 R)
• M79: 57,016,386 km (0.077 R)
• M80: 57,662,798 km (0.099 R)
• M81: 57,770,659 km (0.112 R)
• M82: 58,528,372 km (0.104 R)
• M83: 59,616,547 km (0.064 R)
• M84: 60,382,039 km (0.087 R)
• M85: 61,812,643 km (0.052 R)
• M86: 62,033,749 km (0.082 R)
• M87: 62,255,004 km (0.073 R)
• M88: 63,143,017 km (0.089 R)
• M89: 63,700,120 km (0.074 R)
• M90: 64,146,969 km (0.051 R)
• M91: 65,043,808 km (0.094 R)
• M92: 65,493,798 km (0.08 R)
• M93: 67,759,159 km (0.091 R)
• M94: 70,973,568 km (0.105 R)
• M95: 73,768,056 km (0.108 R)
• M96: 73,885,192 km (0.099 R)
• M97: 74,825,265 km (0.091 R)
• M98: 74,942,998 km (0.109 R)
• M99: 78,265,716 km (0.08 R)
• M100: 79,704,250 km (0.063 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: 207 - 16,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit