🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.8 AU - 0.92 AU

Year: 296 Days

Day: 44.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.71 AU - 2.43 AU

Year: 1104 Days

Day: 30.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.05 AU - 4.95 AU

Year: 2967 Days

Day: 30.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786

Radius: 14.9

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.1 AU - 5.16 AU

Year: 4309 Days

Day: 7.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,156,880 km

• M1: 192,532 km (0.098 R)
• M2: 582,534 km (0.083 R)
• M3: 746,344 km (0.06 R)
• M4: 877,691 km (0.118 R)
• M5: 1,166,863 km (0.087 R)
• M6: 1,265,748 km (0.111 R)
• M7: 1,397,394 km (0.099 R)
• M8: 1,533,977 km (0.108 R)
• M9: 2,178,893 km (0.071 R)
• M10: 2,285,407 km (0.11 R)
• M11: 2,559,620 km (0.111 R)
• M12: 2,825,305 km (0.085 R)
• M13: 3,302,223 km (0.093 R)
• M14: 3,446,286 km (0.112 R)
• M15: 3,634,630 km (0.068 R)
• M16: 3,977,957 km (0.054 R)
• M17: 4,131,444 km (0.049 R)
• M18: 4,242,446 km (0.079 R)
• M19: 4,719,514 km (0.119 R)
• M20: 4,812,264 km (0.101 R)
• M21: 4,952,737 km (0.109 R)
• M22: 5,358,147 km (0.108 R)
• M23: 5,503,855 km (0.046 R)
• M24: 5,799,311 km (0.108 R)
• M25: 6,125,434 km (0.056 R)
• M26: 6,252,443 km (0.077 R)
• M27: 6,953,459 km (0.1 R)
• M28: 7,059,524 km (0.103 R)
• M29: 7,707,133 km (0.098 R)
• M30: 8,010,368 km (0.078 R)
• M31: 8,177,468 km (0.081 R)
• M32: 8,543,534 km (0.117 R)
• M33: 8,886,114 km (0.113 R)
• M34: 9,644,126 km (0.079 R)
• M35: 9,881,687 km (0.092 R)
• M36: 10,697,445 km (0.11 R)
• M37: 11,378,115 km (0.113 R)
• M38: 11,786,966 km (0.049 R)
• M39: 12,104,861 km (0.097 R)
• M40: 12,296,945 km (0.042 R)
• M41: 12,716,567 km (0.107 R)
• M42: 13,075,452 km (0.105 R)
• M43: 13,272,473 km (0.12 R)
• M44: 13,570,023 km (0.111 R)
• M45: 13,936,687 km (0.081 R)
• M46: 14,543,905 km (0.076 R)
• M47: 14,713,998 km (0.062 R)
• M48: 14,953,504 km (0.067 R)
• M49: 15,470,813 km (0.083 R)
• M50: 15,609,790 km (0.092 R)
• M51: 15,853,934 km (0.096 R)
• M52: 16,064,268 km (0.083 R)
• M53: 16,523,085 km (0.034 R)
• M54: 16,629,599 km (0.045 R)
• M55: 16,879,128 km (0.094 R)
• M56: 17,237,564 km (0.077 R)
• M57: 18,218,029 km (0.04 R)
• M58: 18,881,794 km (0.046 R)
• M59: 19,591,038 km (0.075 R)
• M60: 21,074,151 km (0.109 R)
• M61: 21,731,933 km (0.12 R)
• M62: 22,161,129 km (0.11 R)
• M63: 22,869,625 km (0.094 R)
• M64: 23,306,151 km (0.057 R)
• M65: 23,425,830 km (0.108 R)
• M66: 24,187,732 km (0.087 R)
• M67: 24,876,331 km (0.118 R)
• M68: 24,998,552 km (0.054 R)
• M69: 25,448,393 km (0.11 R)
• M70: 25,653,641 km (0.078 R)
• M71: 25,777,209 km (0.059 R)
• M72: 25,942,066 km (0.058 R)
• M73: 26,065,933 km (0.12 R)
• M74: 26,938,986 km (0.062 R)
• M75: 27,064,499 km (0.067 R)
• M76: 27,821,614 km (0.101 R)
• M77: 28,033,295 km (0.083 R)
• M78: 28,245,275 km (0.062 R)
• M79: 28,415,368 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604

Radius: 12

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.49 AU - 5.57 AU

Year: 4823 Days

Day: 6.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,156,880 km

• M1: 162,314 km (0.071 R)
• M2: 260,450 km (0.106 R)
• M3: 408,701 km (0.12 R)
• M4: 521,797 km (0.084 R)
• M5: 726,746 km (0.116 R)
• M6: 1,260,063 km (0.086 R)
• M7: 1,391,859 km (0.056 R)
• M8: 1,815,520 km (0.114 R)
• M9: 1,982,621 km (0.081 R)
• M10: 2,314,429 km (0.099 R)
• M11: 2,514,740 km (0.099 R)
• M12: 2,702,037 km (0.069 R)
• M13: 2,835,777 km (0.056 R)
• M14: 3,030,853 km (0.111 R)
• M15: 3,621,914 km (0.104 R)
• M16: 3,769,866 km (0.09 R)
• M17: 4,160,018 km (0.108 R)
• M18: 4,449,789 km (0.071 R)
• M19: 4,932,092 km (0.046 R)
• M20: 5,552,325 km (0.06 R)
• M21: 5,946,366 km (0.066 R)
• M22: 6,071,430 km (0.078 R)
• M23: 6,324,100 km (0.099 R)
• M24: 6,580,362 km (0.094 R)
• M25: 7,076,578 km (0.104 R)
• M26: 7,289,156 km (0.086 R)
• M27: 7,666,292 km (0.051 R)
• M28: 8,188,389 km (0.085 R)
• M29: 8,271,865 km (0.117 R)
• M30: 8,693,731 km (0.106 R)
• M31: 8,950,141 km (0.045 R)
• M32: 9,209,095 km (0.069 R)
• M33: 9,470,592 km (0.109 R)
• M34: 9,675,691 km (0.112 R)
• M35: 9,852,665 km (0.108 R)
• M36: 10,450,309 km (0.117 R)
• M37: 10,540,965 km (0.106 R)
• M38: 10,784,062 km (0.112 R)
• M39: 11,059,771 km (0.077 R)
• M40: 11,430,923 km (0.049 R)
• M41: 11,837,829 km (0.12 R)
• M42: 12,058,785 km (0.112 R)
• M43: 12,859,433 km (0.115 R)
• M44: 14,042,303 km (0.117 R)
• M45: 14,276,424 km (0.098 R)
• M46: 14,511,741 km (0.105 R)
• M47: 14,613,019 km (0.107 R)
• M48: 14,816,173 km (0.08 R)
• M49: 14,986,266 km (0.085 R)
• M50: 15,225,473 km (0.1 R)
• M51: 15,673,070 km (0.067 R)
• M52: 15,985,580 km (0.075 R)
• M53: 16,125,154 km (0.101 R)
• M54: 16,405,351 km (0.025 R)
• M55: 17,113,099 km (0.029 R)
• M56: 17,939,328 km (0.089 R)
• M57: 18,120,790 km (0.1 R)
• M58: 18,668,468 km (0.075 R)
• M59: 18,778,572 km (0.082 R)
• M60: 19,258,631 km (0.055 R)
• M61: 19,556,032 km (0.102 R)
• M62: 19,930,027 km (0.106 R)
• M63: 20,155,471 km (0.118 R)
• M64: 20,646,900 km (0.082 R)
• M65: 21,295,556 km (0.103 R)
• M66: 22,144,973 km (0.103 R)
• M67: 22,417,690 km (0.114 R)
• M68: 23,123,642 km (0.06 R)
• M69: 23,281,617 km (0.087 R)
• M70: 24,036,488 km (0.101 R)
• M71: 24,316,685 km (0.08 R)
• M72: 24,678,413 km (0.104 R)
• M73: 24,839,829 km (0.067 R)
• M74: 26,720,872 km (0.082 R)
• M75: 26,886,477 km (0.076 R)
• M76: 27,011,092 km (0.048 R)
• M77: 27,678,448 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.5

Radius: 7.7

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 14.97 AU - 20.97 AU

Year: 28251 Days

Day: 23.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,156,880 km

• M1: 165,455 km (0.071 R)
• M2: 292,913 km (0.11 R)
• M3: 380,577 km (0.107 R)
• M4: 457,919 km (0.108 R)
• M5: 724,502 km (0.098 R)
• M6: 954,285 km (0.111 R)
• M7: 1,575,415 km (0.097 R)
• M8: 1,942,977 km (0.111 R)
• M9: 2,486,167 km (0.095 R)
• M10: 2,562,013 km (0.118 R)
• M11: 3,834,193 km (0.106 R)
• M12: 3,922,157 km (0.082 R)
• M13: 4,372,147 km (0.111 R)
• M14: 4,603,276 km (0.071 R)
• M15: 4,981,310 km (0.036 R)
• M16: 5,567,285 km (0.105 R)
• M17: 5,767,447 km (0.052 R)
• M18: 6,174,802 km (0.115 R)
• M19: 6,697,197 km (0.109 R)
• M20: 8,120,771 km (0.099 R)
• M21: 9,041,845 km (0.098 R)
• M22: 9,218,221 km (0.091 R)
• M23: 9,634,103 km (0.116 R)
• M24: 9,694,092 km (0.111 R)
• M25: 9,995,531 km (0.065 R)
• M26: 11,043,614 km (0.048 R)
• M27: 12,061,628 km (0.107 R)
• M28: 12,451,180 km (0.041 R)
• M29: 16,208,780 km (0.106 R)
• M30: 16,280,138 km (0.032 R)
• M31: 16,854,743 km (0.093 R)
• M32: 17,876,198 km (0.091 R)
• M33: 19,673,317 km (0.082 R)
• M34: 20,208,279 km (0.115 R)
• M35: 21,763,049 km (0.116 R)
• M36: 22,157,689 km (0.082 R)
• M37: 22,794,078 km (0.066 R)
• M38: 24,003,427 km (0.105 R)
• M39: 24,656,871 km (0.084 R)
• M40: 24,985,836 km (0.037 R)
• M41: 26,399,985 km (0.114 R)
• M42: 26,820,804 km (0.095 R)
• M43: 27,498,781 km (0.081 R)
• M44: 28,871,641 km (0.105 R)
• M45: 29,218,409 km (0.107 R)
• M46: 29,653,739 km (0.095 R)
• M47: 30,003,499 km (0.07 R)
• M48: 31,683,632 km (0.081 R)
• M49: 31,862,252 km (0.105 R)
• M50: 32,041,171 km (0.118 R)
• M51: 33,484,940 km (0.084 R)
• M52: 34,581,642 km (0.105 R)
• M53: 34,673,495 km (0.086 R)
• M54: 35,597,262 km (0.07 R)
• M55: 36,435,459 km (0.072 R)
• M56: 37,091,894 km (0.048 R)
• M57: 39,372,065 km (0.076 R)
• M58: 40,625,995 km (0.053 R)
• M59: 42,285,484 km (0.06 R)
• M60: 45,368,247 km (0.113 R)
• M61: 45,468,777 km (0.096 R)
• M62: 45,670,285 km (0.108 R)
• M63: 48,419,595 km (0.119 R)
• M64: 52,273,386 km (0.069 R)
• M65: 52,484,468 km (0.112 R)
• M66: 54,718,114 km (0.119 R)
• M67: 55,039,749 km (0.116 R)
• M68: 55,792,675 km (0.045 R)
• M69: 60,049,333 km (0.103 R)
• M70: 60,159,886 km (0.106 R)
• M71: 60,824,400 km (0.088 R)
• M72: 60,935,252 km (0.067 R)
• M73: 63,619,187 km (0.102 R)
• M74: 64,070,225 km (0.11 R)
• M75: 64,296,118 km (0.084 R)
• M76: 65,657,309 km (0.087 R)
• M77: 67,486,891 km (0.065 R)
• M78: 68,061,945 km (0.114 R)
• M79: 68,985,712 km (0.098 R)
• M80: 69,449,016 km (0.086 R)
• M81: 71,429,991 km (0.096 R)
• M82: 71,546,977 km (0.093 R)
• M83: 72,486,152 km (0.087 R)
• M84: 75,208,684 km (0.107 R)
• M85: 76,522,602 km (0.062 R)
• M86: 78,085,152 km (0.093 R)
• M87: 78,205,877 km (0.06 R)
• M88: 78,930,978 km (0.107 R)
• M89: 79,294,351 km (0.118 R)
• M90: 79,536,850 km (0.107 R)
• M91: 81,241,816 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.7

Radius: 7.6

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 15.32 AU - 22.94 AU

Year: 31030 Days

Day: 24 Hours

Environment

Temp: -203 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,156,880 km

• M1: 226,940 km (0.07 R)
• M2: 586,723 km (0.053 R)
• M3: 973,733 km (0.039 R)
• M4: 1,075,160 km (0.114 R)
• M5: 1,316,312 km (0.088 R)
• M6: 1,725,163 km (0.086 R)
• M7: 1,975,739 km (0.087 R)
• M8: 2,072,678 km (0.119 R)
• M9: 2,271,494 km (0.09 R)
• M10: 2,373,370 km (0.11 R)
• M11: 2,476,593 km (0.117 R)
• M12: 2,759,482 km (0.108 R)
• M13: 2,868,240 km (0.07 R)
• M14: 3,090,094 km (0.079 R)
• M15: 3,241,038 km (0.065 R)
• M16: 3,629,394 km (0.059 R)
• M17: 5,012,426 km (0.082 R)
• M18: 6,734,298 km (0.029 R)
• M19: 7,991,518 km (0.088 R)
• M20: 8,043,279 km (0.058 R)
• M21: 8,726,642 km (0.099 R)
• M22: 8,994,422 km (0.1 R)
• M23: 9,048,278 km (0.078 R)
• M24: 9,102,282 km (0.1 R)
• M25: 9,156,437 km (0.072 R)
• M26: 9,483,308 km (0.08 R)
• M27: 9,758,568 km (0.077 R)
• M28: 10,260,768 km (0.088 R)
• M29: 10,373,565 km (0.096 R)
• M30: 10,486,661 km (0.116 R)
• M31: 11,994,757 km (0.068 R)
• M32: 12,352,446 km (0.08 R)
• M33: 12,592,700 km (0.051 R)
• M34: 12,834,600 km (0.108 R)
• M35: 13,942,073 km (0.096 R)
• M36: 14,760,822 km (0.118 R)
• M37: 14,824,551 km (0.114 R)
• M38: 15,595,129 km (0.119 R)
• M39: 17,309,222 km (0.035 R)
• M40: 18,874,614 km (0.025 R)
• M41: 19,639,208 km (0.119 R)
• M42: 19,849,543 km (0.109 R)
• M43: 21,486,443 km (0.089 R)
• M44: 21,558,549 km (0.11 R)
• M45: 22,284,398 km (0.077 R)
• M46: 23,240,029 km (0.043 R)
• M47: 26,263,402 km (0.112 R)
• M48: 28,531,455 km (0.119 R)
• M49: 31,432,906 km (0.108 R)
• M50: 31,925,532 km (0.047 R)
• M51: 34,934,693 km (0.115 R)
• M52: 35,189,458 km (0.075 R)
• M53: 36,817,682 km (0.114 R)
• M54: 37,597,386 km (0.093 R)
• M55: 38,909,209 km (0.095 R)
• M56: 40,146,982 km (0.057 R)
• M57: 40,413,865 km (0.077 R)
• M58: 41,667,196 km (0.113 R)
• M59: 42,208,291 km (0.071 R)
• M60: 43,115,303 km (0.102 R)
• M61: 44,579,717 km (0.036 R)
• M62: 47,557,163 km (0.107 R)
• M63: 47,933,851 km (0.099 R)
• M64: 48,122,643 km (0.084 R)
• M65: 48,217,039 km (0.053 R)
• M66: 49,545,768 km (0.061 R)
• M67: 49,832,098 km (0.083 R)
• M68: 50,023,284 km (0.103 R)
• M69: 51,948,459 km (0.112 R)
• M70: 54,093,992 km (0.099 R)
• M71: 54,290,414 km (0.106 R)
• M72: 55,276,413 km (0.101 R)
• M73: 55,573,365 km (0.076 R)
• M74: 59,076,648 km (0.073 R)
• M75: 60,395,952 km (0.096 R)
• M76: 60,701,879 km (0.049 R)
• M77: 61,315,081 km (0.063 R)
• M78: 61,622,504 km (0.075 R)
• M79: 61,827,603 km (0.119 R)
• M80: 62,033,151 km (0.049 R)
• M81: 63,167,103 km (0.096 R)
• M82: 63,892,203 km (0.076 R)
• M83: 67,136,682 km (0.075 R)
• M84: 67,347,765 km (0.119 R)
• M85: 68,406,918 km (0.11 R)
• M86: 70,756,202 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 10,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit