🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.83 AU - 1.09 AU

Year: 351 Days

Day: 24.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.22 AU - 1.26 AU

Year: 515 Days

Day: 45.5 Hours

Environment

Temp: -17 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.71 AU - 2.21 AU

Year: 1023 Days

Day: 30.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.7

Radius: 14.7

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.16 AU - 5.82 AU

Year: 4795 Days

Day: 14.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 56,717,918 km

• M1: 348,413 km (0.06 R)
• M2: 563,685 km (0.083 R)
• M3: 776,413 km (0.093 R)
• M4: 923,168 km (0.118 R)
• M5: 1,105,229 km (0.048 R)
• M6: 1,220,719 km (0.058 R)
• M7: 1,492,987 km (0.101 R)
• M8: 1,785,750 km (0.1 R)
• M9: 2,081,505 km (0.117 R)
• M10: 2,326,546 km (0.119 R)
• M11: 2,598,515 km (0.119 R)
• M12: 2,720,886 km (0.084 R)
• M13: 2,863,154 km (0.084 R)
• M14: 3,305,215 km (0.03 R)
• M15: 3,476,804 km (0.109 R)
• M16: 3,888,647 km (0.099 R)
• M17: 4,009,223 km (0.103 R)
• M18: 4,546,578 km (0.083 R)
• M19: 4,673,886 km (0.105 R)
• M20: 5,084,981 km (0.115 R)
• M21: 5,373,107 km (0.117 R)
• M22: 6,105,239 km (0.118 R)
• M23: 6,364,193 km (0.113 R)
• M24: 6,578,866 km (0.119 R)
• M25: 6,941,940 km (0.072 R)
• M26: 7,064,460 km (0.081 R)
• M27: 7,262,079 km (0.115 R)
• M28: 7,536,741 km (0.059 R)
• M29: 7,637,420 km (0.075 R)
• M30: 7,916,869 km (0.062 R)
• M31: 8,147,998 km (0.057 R)
• M32: 8,459,610 km (0.046 R)
• M33: 8,748,783 km (0.081 R)
• M34: 8,934,434 km (0.058 R)
• M35: 9,148,359 km (0.12 R)
• M36: 9,309,924 km (0.118 R)
• M37: 9,581,295 km (0.101 R)
• M38: 9,827,832 km (0.113 R)
• M39: 10,131,965 km (0.092 R)
• M40: 10,243,265 km (0.088 R)
• M41: 10,977,193 km (0.105 R)
• M42: 11,437,206 km (0.046 R)
• M43: 11,640,510 km (0.046 R)
• M44: 11,845,159 km (0.066 R)
• M45: 11,962,444 km (0.11 R)
• M46: 12,287,371 km (0.119 R)
• M47: 12,495,611 km (0.066 R)
• M48: 12,765,186 km (0.053 R)
• M49: 13,279,504 km (0.079 R)
• M50: 13,462,612 km (0.085 R)
• M51: 13,646,617 km (0.078 R)
• M52: 13,862,487 km (0.042 R)
• M53: 14,079,254 km (0.107 R)
• M54: 14,989,856 km (0.079 R)
• M55: 15,854,831 km (0.112 R)
• M56: 16,179,309 km (0.078 R)
• M57: 16,309,609 km (0.069 R)
• M58: 16,670,140 km (0.104 R)
• M59: 17,033,214 km (0.06 R)
• M60: 17,232,328 km (0.108 R)
• M61: 18,070,376 km (0.089 R)
• M62: 18,273,530 km (0.076 R)
• M63: 19,369,783 km (0.037 R)
• M64: 19,508,310 km (0.057 R)
• M65: 20,699,259 km (0.1 R)
• M66: 22,202,568 km (0.086 R)
• M67: 22,420,233 km (0.102 R)
• M68: 22,638,646 km (0.116 R)
• M69: 22,748,151 km (0.086 R)
• M70: 23,187,670 km (0.117 R)
• M71: 23,482,378 km (0.05 R)
• M72: 23,963,784 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.1

Radius: 11.5

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.39 AU - 8.29 AU

Year: 6669 Days

Day: 12.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,717,918 km

• M1: 183,257 km (0.057 R)
• M2: 256,710 km (0.114 R)
• M3: 383,868 km (0.088 R)
• M4: 619,485 km (0.049 R)
• M5: 871,258 km (0.095 R)
• M6: 951,891 km (0.056 R)
• M7: 1,282,652 km (0.029 R)
• M8: 1,356,853 km (0.12 R)
• M9: 1,834,219 km (0.027 R)
• M10: 2,547,652 km (0.119 R)
• M11: 2,666,582 km (0.099 R)
• M12: 2,836,076 km (0.12 R)
• M13: 2,959,495 km (0.096 R)
• M14: 3,034,294 km (0.055 R)
• M15: 3,211,567 km (0.071 R)
• M16: 4,317,544 km (0.071 R)
• M17: 4,575,152 km (0.061 R)
• M18: 4,720,561 km (0.117 R)
• M19: 5,075,557 km (0.102 R)
• M20: 6,745,518 km (0.115 R)
• M21: 7,484,980 km (0.083 R)
• M22: 7,656,569 km (0.091 R)
• M23: 8,144,258 km (0.107 R)
• M24: 8,250,023 km (0.067 R)
• M25: 8,463,051 km (0.089 R)
• M26: 8,606,066 km (0.051 R)
• M27: 8,713,926 km (0.079 R)
• M28: 9,296,610 km (0.086 R)
• M29: 10,769,102 km (0.081 R)
• M30: 11,870,441 km (0.071 R)
• M31: 12,111,144 km (0.072 R)
• M32: 13,214,279 km (0.058 R)
• M33: 13,672,797 km (0.103 R)
• M34: 13,967,504 km (0.066 R)
• M35: 14,306,643 km (0.119 R)
• M36: 14,906,979 km (0.093 R)
• M37: 15,297,130 km (0.026 R)
• M38: 15,999,193 km (0.069 R)
• M39: 16,354,189 km (0.043 R)
• M40: 16,532,659 km (0.077 R)
• M41: 17,117,138 km (0.104 R)
• M42: 17,708,498 km (0.104 R)
• M43: 18,029,685 km (0.087 R)
• M44: 18,260,215 km (0.082 R)
• M45: 18,724,417 km (0.08 R)
• M46: 18,817,617 km (0.042 R)
• M47: 19,098,412 km (0.105 R)
• M48: 19,711,614 km (0.12 R)
• M49: 19,996,897 km (0.086 R)
• M50: 20,812,355 km (0.119 R)
• M51: 21,736,720 km (0.102 R)
• M52: 21,883,925 km (0.108 R)
• M53: 22,773,882 km (0.06 R)
• M54: 22,973,296 km (0.073 R)
• M55: 23,675,658 km (0.035 R)
• M56: 24,080,320 km (0.113 R)
• M57: 24,385,201 km (0.094 R)
• M58: 24,538,240 km (0.119 R)
• M59: 25,050,313 km (0.095 R)
• M60: 25,721,409 km (0.1 R)
• M61: 26,503,058 km (0.118 R)
• M62: 27,292,486 km (0.116 R)
• M63: 27,876,366 km (0.064 R)
• M64: 28,357,024 km (0.12 R)
• M65: 28,517,992 km (0.073 R)
• M66: 28,732,964 km (0.116 R)
• M67: 29,815,753 km (0.114 R)
• M68: 30,307,481 km (0.049 R)
• M69: 30,581,694 km (0.067 R)
• M70: 31,132,813 km (0.1 R)
• M71: 31,576,071 km (0.087 R)
• M72: 32,300,723 km (0.094 R)
• M73: 33,709,786 km (0.111 R)
• M74: 33,880,327 km (0.089 R)
• M75: 34,165,012 km (0.087 R)
• M76: 34,279,155 km (0.076 R)
• M77: 35,138,894 km (0.09 R)
• M78: 35,889,876 km (0.111 R)
• M79: 36,354,527 km (0.071 R)
• M80: 36,879,765 km (0.087 R)
• M81: 37,231,320 km (0.034 R)
• M82: 37,760,747 km (0.087 R)
• M83: 38,411,198 km (0.094 R)
• M84: 38,708,150 km (0.11 R)
• M85: 38,827,080 km (0.117 R)
• M86: 39,125,079 km (0.11 R)

Asteroid Belt

Center: 7.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.7

Radius: 12.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.79 AU - 8.59 AU

Year: 8737 Days

Day: 14.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,717,918 km

• M1: 224,397 km (0.106 R)
• M2: 347,217 km (0.103 R)
• M3: 468,541 km (0.088 R)
• M4: 676,482 km (0.041 R)
• M5: 965,056 km (0.092 R)
• M6: 1,081,593 km (0.063 R)
• M7: 1,348,026 km (0.117 R)
• M8: 2,226,016 km (0.085 R)
• M9: 2,662,244 km (0.101 R)
• M10: 3,001,083 km (0.074 R)
• M11: 3,431,177 km (0.038 R)
• M12: 3,666,943 km (0.072 R)
• M13: 3,746,679 km (0.072 R)
• M14: 4,293,608 km (0.065 R)
• M15: 4,406,106 km (0.049 R)
• M16: 4,548,074 km (0.075 R)
• M17: 4,633,944 km (0.101 R)
• M18: 5,101,437 km (0.096 R)
• M19: 5,280,655 km (0.117 R)
• M20: 6,018,622 km (0.069 R)
• M21: 6,271,741 km (0.088 R)
• M22: 6,821,663 km (0.06 R)
• M23: 7,019,431 km (0.057 R)
• M24: 8,140,967 km (0.077 R)
• M25: 8,280,691 km (0.111 R)
• M26: 8,421,313 km (0.095 R)
• M27: 8,562,683 km (0.101 R)
• M28: 9,574,264 km (0.036 R)
• M29: 9,758,867 km (0.063 R)
• M30: 9,870,168 km (0.039 R)
• M31: 10,169,214 km (0.107 R)
• M32: 11,161,647 km (0.057 R)
• M33: 11,317,079 km (0.085 R)
• M34: 11,708,726 km (0.108 R)
• M35: 12,465,392 km (0.116 R)
• M36: 12,626,659 km (0.082 R)
• M37: 12,869,905 km (0.102 R)
• M38: 13,073,956 km (0.106 R)
• M39: 13,278,905 km (0.05 R)
• M40: 13,443,613 km (0.037 R)
• M41: 13,858,597 km (0.104 R)
• M42: 15,085,599 km (0.056 R)
• M43: 15,300,721 km (0.096 R)
• M44: 16,612,544 km (0.037 R)
• M45: 17,102,477 km (0.043 R)
• M46: 19,017,031 km (0.109 R)
• M47: 19,905,193 km (0.054 R)
• M48: 20,046,713 km (0.034 R)
• M49: 20,330,650 km (0.095 R)
• M50: 20,711,376 km (0.09 R)
• M51: 21,480,010 km (0.089 R)
• M52: 21,673,590 km (0.087 R)
• M53: 21,867,768 km (0.084 R)
• M54: 22,062,544 km (0.103 R)
• M55: 22,601,097 km (0.051 R)
• M56: 23,143,987 km (0.052 R)
• M57: 23,541,469 km (0.066 R)
• M58: 25,205,296 km (0.034 R)
• M59: 26,854,613 km (0.106 R)
• M60: 27,272,290 km (0.052 R)
• M61: 27,902,995 km (0.09 R)
• M62: 28,167,185 km (0.072 R)
• M63: 28,804,771 km (0.106 R)
• M64: 29,071,803 km (0.052 R)
• M65: 29,608,261 km (0.098 R)
• M66: 30,094,005 km (0.094 R)
• M67: 30,364,927 km (0.103 R)
• M68: 30,691,200 km (0.117 R)
• M69: 30,909,314 km (0.092 R)
• M70: 32,395,269 km (0.073 R)
• M71: 33,510,821 km (0.046 R)
• M72: 34,355,899 km (0.047 R)
• M73: 34,980,021 km (0.109 R)
• M74: 35,379,148 km (0.072 R)
• M75: 36,816,784 km (0.049 R)
• M76: 37,863,819 km (0.063 R)
• M77: 38,215,075 km (0.041 R)
• M78: 38,332,360 km (0.107 R)
• M79: 39,215,885 km (0.104 R)
• M80: 39,452,549 km (0.066 R)
• M81: 39,689,811 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.4

Radius: 10.5

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.26 AU - 10.26 AU

Year: 11367 Days

Day: 11.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,717,918 km

• M1: 150,645 km (0.115 R)
• M2: 424,559 km (0.116 R)
• M3: 583,282 km (0.09 R)
• M4: 670,797 km (0.074 R)
• M5: 921,074 km (0.06 R)
• M6: 1,090,120 km (0.105 R)
• M7: 1,363,285 km (0.096 R)
• M8: 1,709,604 km (0.082 R)
• M9: 2,055,924 km (0.103 R)
• M10: 2,166,925 km (0.048 R)
• M11: 2,482,876 km (0.058 R)
• M12: 2,813,637 km (0.115 R)
• M13: 3,418,012 km (0.032 R)
• M14: 4,273,263 km (0.119 R)
• M15: 4,344,472 km (0.028 R)
• M16: 5,003,301 km (0.119 R)
• M17: 5,153,946 km (0.053 R)
• M18: 5,344,534 km (0.101 R)
• M19: 5,771,785 km (0.116 R)
• M20: 6,825,552 km (0.066 R)
• M21: 6,992,803 km (0.088 R)
• M22: 7,119,213 km (0.101 R)
• M23: 7,546,165 km (0.053 R)
• M24: 7,849,999 km (0.067 R)
• M25: 8,025,477 km (0.063 R)
• M26: 9,197,277 km (0.094 R)
• M27: 9,289,729 km (0.103 R)
• M28: 9,756,175 km (0.099 R)
• M29: 10,906,732 km (0.036 R)
• M30: 11,647,391 km (0.117 R)
• M31: 11,998,647 km (0.116 R)
• M32: 12,763,092 km (0.114 R)
• M33: 13,281,598 km (0.107 R)
• M34: 14,231,993 km (0.104 R)
• M35: 15,368,488 km (0.089 R)
• M36: 15,643,300 km (0.113 R)
• M37: 15,864,405 km (0.078 R)
• M38: 16,759,001 km (0.099 R)
• M39: 17,670,052 km (0.099 R)
• M40: 17,785,092 km (0.087 R)
• M41: 18,422,080 km (0.066 R)
• M42: 18,831,380 km (0.07 R)
• M43: 19,125,639 km (0.052 R)
• M44: 20,077,231 km (0.09 R)
• M45: 20,619,374 km (0.026 R)
• M46: 21,166,154 km (0.112 R)
• M47: 21,288,375 km (0.094 R)
• M48: 21,717,871 km (0.105 R)
• M49: 22,150,209 km (0.073 R)
• M50: 22,898,048 km (0.114 R)
• M51: 23,338,016 km (0.061 R)
• M52: 23,527,556 km (0.061 R)
• M53: 24,162,749 km (0.083 R)
• M54: 24,354,384 km (0.1 R)
• M55: 27,355,766 km (0.063 R)
• M56: 27,555,629 km (0.099 R)
• M57: 27,622,349 km (0.061 R)
• M58: 27,956,551 km (0.074 R)
• M59: 29,784,936 km (0.102 R)
• M60: 34,127,463 km (0.046 R)
• M61: 36,518,187 km (0.076 R)
• M62: 37,105,807 km (0.084 R)
• M63: 37,993,222 km (0.042 R)
• M64: 38,216,272 km (0.117 R)
• M65: 38,588,771 km (0.063 R)
• M66: 38,962,466 km (0.112 R)
• M67: 39,638,200 km (0.091 R)
• M68: 40,393,669 km (0.11 R)
• M69: 41,230,071 km (0.096 R)
• M70: 41,765,332 km (0.096 R)
• M71: 44,946,231 km (0.075 R)
• M72: 45,260,686 km (0.119 R)
• M73: 45,339,524 km (0.067 R)
• M74: 45,970,977 km (0.066 R)
• M75: 47,562,698 km (0.071 R)
• M76: 48,043,655 km (0.1 R)
• M77: 48,445,625 km (0.092 R)
• M78: 48,606,891 km (0.034 R)
• M79: 49,253,154 km (0.079 R)
• M80: 51,866,928 km (0.119 R)
• M81: 52,692,858 km (0.09 R)
• M82: 53,024,516 km (0.071 R)
• M83: 53,273,747 km (0.095 R)
• M84: 54,358,032 km (0.034 R)
• M85: 55,112,903 km (0.069 R)
• M86: 55,871,214 km (0.114 R)
• M87: 55,955,737 km (0.081 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 16,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit