🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.19 AU - 1.67 AU

Year: 604 Days

Day: 41 Hours

Environment

Temp: 5 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.69 AU - 1.93 AU

Year: 860 Days

Day: 41.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.96 AU - 2.9 AU

Year: 1338 Days

Day: 33.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 113,600,199 km

• M1: 597,195 km (0.087 R)
• M2: 641,176 km (0.029 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.57 AU - 3.23 AU

Year: 1744 Days

Day: 15.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,600,199 km

• M1: 522,845 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.54 AU - 3.7 AU

Year: 1946 Days

Day: 45.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.7

Radius: 14.8

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.56 AU - 6.52 AU

Year: 5241 Days

Day: 10.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 113,600,199 km

• M1: 350,807 km (0.06 R)
• M2: 575,653 km (0.108 R)
• M3: 765,792 km (0.054 R)
• M4: 951,592 km (0.064 R)
• M5: 1,291,778 km (0.119 R)
• M6: 1,585,588 km (0.116 R)
• M7: 1,865,485 km (0.047 R)
• M8: 2,123,841 km (0.099 R)
• M9: 2,257,581 km (0.059 R)
• M10: 2,574,280 km (0.107 R)
• M11: 2,779,678 km (0.059 R)
• M12: 2,905,639 km (0.109 R)
• M13: 3,250,911 km (0.113 R)
• M14: 3,910,937 km (0.107 R)
• M15: 4,100,478 km (0.118 R)
• M16: 4,587,568 km (0.098 R)
• M17: 5,016,465 km (0.068 R)
• M18: 5,171,000 km (0.119 R)
• M19: 5,405,719 km (0.041 R)
• M20: 5,777,919 km (0.029 R)
• M21: 6,858,913 km (0.099 R)
• M22: 7,088,396 km (0.091 R)
• M23: 7,320,572 km (0.1 R)
• M24: 7,466,879 km (0.066 R)
• M25: 7,792,254 km (0.093 R)
• M26: 8,426,549 km (0.077 R)
• M27: 8,765,388 km (0.071 R)
• M28: 8,858,588 km (0.061 R)
• M29: 9,077,449 km (0.086 R)
• M30: 9,873,609 km (0.025 R)
• M31: 10,625,787 km (0.057 R)
• M32: 10,758,630 km (0.078 R)
• M33: 10,958,792 km (0.068 R)
• M34: 11,092,832 km (0.089 R)
• M35: 11,532,500 km (0.064 R)
• M36: 11,805,965 km (0.052 R)
• M37: 12,012,559 km (0.098 R)
• M38: 12,289,764 km (0.078 R)
• M39: 12,815,302 km (0.076 R)
• M40: 13,063,036 km (0.044 R)
• M41: 13,815,962 km (0.12 R)
• M42: 14,179,485 km (0.096 R)
• M43: 14,325,791 km (0.107 R)
• M44: 15,968,077 km (0.1 R)
• M45: 16,234,810 km (0.104 R)
• M46: 16,772,764 km (0.078 R)
• M47: 16,927,597 km (0.058 R)
• M48: 18,222,666 km (0.092 R)
• M49: 18,461,724 km (0.036 R)
• M50: 19,468,368 km (0.106 R)
• M51: 20,163,100 km (0.099 R)
• M52: 20,410,236 km (0.106 R)
• M53: 20,699,857 km (0.114 R)
• M54: 21,661,173 km (0.105 R)
• M55: 21,829,920 km (0.119 R)
• M56: 21,956,629 km (0.063 R)
• M57: 22,126,123 km (0.114 R)
• M58: 22,551,580 km (0.087 R)
• M59: 23,065,748 km (0.105 R)
• M60: 23,540,571 km (0.118 R)
• M61: 23,757,339 km (0.106 R)
• M62: 24,236,800 km (0.054 R)
• M63: 24,807,516 km (0.115 R)
• M64: 25,516,161 km (0.104 R)
• M65: 26,366,176 km (0.112 R)
• M66: 26,546,292 km (0.085 R)
• M67: 27,180,138 km (0.068 R)
• M68: 27,544,558 km (0.119 R)
• M69: 28,002,328 km (0.101 R)
• M70: 29,157,822 km (0.086 R)
• M71: 30,187,504 km (0.05 R)
• M72: 31,086,288 km (0.097 R)
• M73: 31,276,726 km (0.092 R)
• M74: 31,610,778 km (0.116 R)
• M75: 31,754,392 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.6

Radius: 10.1

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.82 AU - 7.66 AU

Year: 5504 Days

Day: 9.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 113,600,199 km

• M1: 134,189 km (0.089 R)
• M2: 272,119 km (0.116 R)
• M3: 366,814 km (0.119 R)
• M4: 440,865 km (0.046 R)
• M5: 530,773 km (0.085 R)
• M6: 852,708 km (0.117 R)
• M7: 1,041,949 km (0.114 R)
• M8: 1,205,908 km (0.113 R)
• M9: 1,338,153 km (0.119 R)
• M10: 1,545,795 km (0.108 R)
• M11: 1,899,893 km (0.112 R)
• M12: 2,008,052 km (0.095 R)
• M13: 2,150,170 km (0.088 R)
• M14: 2,344,947 km (0.113 R)
• M15: 2,648,182 km (0.101 R)
• M16: 2,752,002 km (0.11 R)
• M17: 2,839,667 km (0.116 R)
• M18: 3,071,992 km (0.119 R)
• M19: 3,218,000 km (0.117 R)
• M20: 3,347,851 km (0.103 R)
• M21: 3,422,799 km (0.069 R)
• M22: 3,864,562 km (0.114 R)
• M23: 4,304,230 km (0.036 R)
• M24: 4,529,973 km (0.117 R)
• M25: 4,759,755 km (0.1 R)
• M26: 4,823,185 km (0.107 R)
• M27: 5,318,204 km (0.082 R)
• M28: 5,383,878 km (0.074 R)
• M29: 5,784,351 km (0.119 R)
• M30: 5,851,970 km (0.085 R)
• M31: 6,056,619 km (0.082 R)
• M32: 6,286,851 km (0.085 R)
• M33: 6,496,437 km (0.059 R)
• M34: 7,554,244 km (0.111 R)
• M35: 8,002,439 km (0.078 R)
• M36: 8,077,986 km (0.101 R)
• M37: 8,179,114 km (0.087 R)
• M38: 8,820,440 km (0.049 R)
• M39: 9,107,818 km (0.049 R)
• M40: 9,371,708 km (0.117 R)
• M41: 9,451,294 km (0.034 R)
• M42: 9,961,124 km (0.104 R)
• M43: 10,096,809 km (0.092 R)
• M44: 10,287,846 km (0.114 R)
• M45: 10,369,975 km (0.088 R)
• M46: 10,728,860 km (0.033 R)
• M47: 11,686,436 km (0.047 R)
• M48: 12,030,960 km (0.076 R)
• M49: 12,262,388 km (0.05 R)
• M50: 12,671,239 km (0.102 R)
• M51: 12,995,567 km (0.075 R)
• M52: 13,712,590 km (0.075 R)
• M53: 13,924,271 km (0.071 R)
• M54: 14,411,960 km (0.074 R)
• M55: 14,719,533 km (0.114 R)
• M56: 15,247,613 km (0.094 R)
• M57: 15,435,508 km (0.081 R)
• M58: 15,750,262 km (0.084 R)
• M59: 16,290,311 km (0.117 R)
• M60: 16,771,866 km (0.066 R)
• M61: 16,868,656 km (0.095 R)
• M62: 17,030,521 km (0.118 R)
• M63: 17,716,128 km (0.114 R)
• M64: 18,012,631 km (0.036 R)
• M65: 18,244,508 km (0.058 R)
• M66: 18,644,083 km (0.12 R)
• M67: 19,012,992 km (0.113 R)
• M68: 19,114,120 km (0.091 R)
• M69: 19,215,248 km (0.117 R)
• M70: 19,553,938 km (0.09 R)
• M71: 20,581,675 km (0.094 R)
• M72: 21,311,713 km (0.028 R)
• M73: 21,416,581 km (0.112 R)
• M74: 22,369,070 km (0.109 R)
• M75: 23,407,429 km (0.111 R)
• M76: 23,479,685 km (0.09 R)
• M77: 24,059,826 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.7

Radius: 10.8

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.2 AU - 11.38 AU

Year: 12515 Days

Day: 13.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 113,600,199 km

• M1: 233,971 km (0.068 R)
• M2: 330,761 km (0.1 R)
• M3: 545,434 km (0.108 R)
• M4: 652,396 km (0.087 R)
• M5: 996,920 km (0.081 R)
• M6: 1,131,708 km (0.061 R)
• M7: 1,272,928 km (0.064 R)
• M8: 2,420,643 km (0.099 R)
• M9: 2,543,014 km (0.076 R)
• M10: 2,922,993 km (0.075 R)
• M11: 3,153,074 km (0.114 R)
• M12: 3,388,990 km (0.105 R)
• M13: 3,878,474 km (0.119 R)
• M14: 4,131,744 km (0.109 R)
• M15: 4,241,848 km (0.086 R)
• M16: 4,616,291 km (0.103 R)
• M17: 4,884,819 km (0.112 R)
• M18: 5,437,135 km (0.1 R)
• M19: 8,021,887 km (0.065 R)
• M20: 8,719,611 km (0.11 R)
• M21: 8,814,157 km (0.1 R)
• M22: 8,909,002 km (0.103 R)
• M23: 9,243,652 km (0.046 R)
• M24: 10,272,587 km (0.115 R)
• M25: 10,573,129 km (0.11 R)
• M26: 11,029,552 km (0.066 R)
• M27: 12,014,205 km (0.064 R)
• M28: 12,597,038 km (0.115 R)
• M29: 13,026,833 km (0.118 R)
• M30: 13,189,147 km (0.095 R)
• M31: 13,406,812 km (0.045 R)
• M32: 15,475,152 km (0.113 R)
• M33: 16,109,148 km (0.038 R)
• M34: 17,164,860 km (0.075 R)
• M35: 17,402,421 km (0.111 R)
• M36: 17,701,018 km (0.102 R)
• M37: 18,001,261 km (0.043 R)
• M38: 19,157,653 km (0.093 R)
• M39: 19,900,406 km (0.084 R)
• M40: 20,463,642 km (0.106 R)
• M41: 20,842,125 km (0.111 R)
• M42: 23,555,082 km (0.072 R)
• M43: 23,951,666 km (0.088 R)
• M44: 24,217,352 km (0.076 R)
• M45: 25,831,513 km (0.107 R)
• M46: 26,377,246 km (0.069 R)
• M47: 27,133,912 km (0.095 R)
• M48: 27,272,290 km (0.099 R)
• M49: 28,738,948 km (0.114 R)
• M50: 29,021,239 km (0.077 R)
• M51: 30,446,458 km (0.056 R)
• M52: 31,095,264 km (0.104 R)
• M53: 31,967,270 km (0.062 R)
• M54: 32,113,427 km (0.068 R)
• M55: 32,259,883 km (0.093 R)
• M56: 32,333,037 km (0.119 R)
• M57: 33,735,517 km (0.119 R)
• M58: 35,384,235 km (0.052 R)
• M59: 36,523,273 km (0.095 R)
• M60: 36,829,051 km (0.058 R)
• M61: 37,135,727 km (0.096 R)
• M62: 37,674,429 km (0.096 R)
• M63: 37,983,348 km (0.025 R)
• M64: 40,327,397 km (0.104 R)
• M65: 40,485,373 km (0.118 R)
• M66: 41,437,264 km (0.092 R)
• M67: 42,717,822 km (0.026 R)
• M68: 42,959,422 km (0.068 R)
• M69: 43,363,037 km (0.059 R)
• M70: 45,564,370 km (0.066 R)
• M71: 45,646,499 km (0.108 R)
• M72: 45,811,206 km (0.083 R)
• M73: 46,471,531 km (0.034 R)
• M74: 47,384,677 km (0.07 R)
• M75: 49,397,516 km (0.11 R)
• M76: 49,482,039 km (0.027 R)
• M77: 50,329,511 km (0.119 R)
• M78: 50,754,967 km (0.11 R)
• M79: 50,840,238 km (0.062 R)
• M80: 51,181,620 km (0.051 R)
• M81: 51,866,928 km (0.078 R)
• M82: 52,296,723 km (0.05 R)
• M83: 54,550,564 km (0.088 R)
• M84: 55,162,868 km (0.08 R)
• M85: 56,482,322 km (0.112 R)
• M86: 57,456,653 km (0.03 R)
• M87: 59,063,035 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.3

Radius: 8

Gravity: 15.22 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 19.09 AU - 20.07 AU

Year: 30593 Days

Day: 21.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 113,600,199 km

• M1: 118,182 km (0.111 R)
• M2: 196,422 km (0.113 R)
• M3: 495,468 km (0.108 R)
• M4: 779,854 km (0.111 R)
• M5: 1,183,020 km (0.075 R)
• M6: 1,767,648 km (0.09 R)
• M7: 2,246,810 km (0.073 R)
• M8: 2,430,816 km (0.101 R)
• M9: 4,583,679 km (0.088 R)
• M10: 4,758,708 km (0.106 R)
• M11: 4,876,741 km (0.101 R)
• M12: 5,981,372 km (0.084 R)
• M13: 6,301,661 km (0.11 R)
• M14: 6,759,281 km (0.104 R)
• M15: 7,363,506 km (0.118 R)
• M16: 7,568,755 km (0.082 R)
• M17: 9,277,761 km (0.096 R)
• M18: 9,722,964 km (0.101 R)
• M19: 9,797,913 km (0.111 R)
• M20: 9,948,258 km (0.077 R)
• M21: 10,175,198 km (0.082 R)
• M22: 11,178,551 km (0.045 R)
• M23: 11,572,742 km (0.079 R)
• M24: 11,731,764 km (0.116 R)
• M25: 13,863,534 km (0.116 R)
• M26: 16,200,402 km (0.109 R)
• M27: 17,459,418 km (0.06 R)
• M28: 19,406,135 km (0.107 R)
• M29: 20,934,876 km (0.035 R)
• M30: 21,713,832 km (0.073 R)
• M31: 22,304,145 km (0.066 R)
• M32: 23,802,966 km (0.084 R)
• M33: 24,615,582 km (0.093 R)
• M34: 25,851,559 km (0.085 R)
• M35: 26,268,040 km (0.071 R)
• M36: 27,743,075 km (0.084 R)
• M37: 29,353,197 km (0.119 R)
• M38: 30,553,121 km (0.034 R)
• M39: 31,657,752 km (0.109 R)
• M40: 32,103,254 km (0.107 R)
• M41: 34,934,544 km (0.063 R)
• M42: 35,049,435 km (0.092 R)
• M43: 35,164,475 km (0.104 R)
• M44: 35,510,196 km (0.077 R)
• M45: 38,080,736 km (0.112 R)
• M46: 40,107,788 km (0.11 R)
• M47: 42,047,324 km (0.066 R)
• M48: 43,151,655 km (0.116 R)
• M49: 45,639,917 km (0.066 R)
• M50: 48,686,627 km (0.055 R)
• M51: 49,200,795 km (0.06 R)
• M52: 49,329,599 km (0.116 R)
• M53: 49,587,505 km (0.116 R)
• M54: 50,364,218 km (0.103 R)
• M55: 53,775,647 km (0.109 R)
• M56: 55,107,517 km (0.115 R)
• M57: 55,241,407 km (0.102 R)
• M58: 56,855,120 km (0.074 R)
• M59: 57,261,128 km (0.116 R)
• M60: 57,803,720 km (0.081 R)
• M61: 57,939,704 km (0.119 R)
• M62: 58,757,556 km (0.117 R)
• M63: 60,404,628 km (0.083 R)
• M64: 61,649,881 km (0.084 R)
• M65: 62,624,361 km (0.052 R)
• M66: 64,165,818 km (0.091 R)
• M67: 67,000,398 km (0.102 R)
• M68: 69,008,750 km (0.07 R)
• M69: 69,152,962 km (0.071 R)
• M70: 73,084,394 km (0.041 R)
• M71: 76,191,991 km (0.051 R)
• M72: 77,686,922 km (0.114 R)
• M73: 79,040,633 km (0.062 R)
• M74: 80,553,816 km (0.086 R)
• M75: 89,045,589 km (0.105 R)
• M76: 90,619,808 km (0.097 R)
• M77: 92,044,578 km (0.091 R)
• M78: 92,839,242 km (0.119 R)
• M79: 93,795,771 km (0.117 R)
• M80: 94,435,451 km (0.117 R)
• M81: 98,140,841 km (0.12 R)
• M82: 101,073,857 km (0.097 R)
• M83: 101,237,666 km (0.075 R)
• M84: 103,209,965 km (0.116 R)
• M85: 103,374,971 km (0.116 R)
• M86: 105,693,140 km (0.09 R)
• M87: 108,363,462 km (0.115 R)
• M88: 108,866,709 km (0.103 R)
• M89: 109,202,556 km (0.088 R)
• M90: 109,370,704 km (0.108 R)
• M91: 109,538,852 km (0.082 R)
• M92: 111,225,119 km (0.066 R)
• M93: 112,749,970 km (0.103 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 10,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit