🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.94 AU - 0.94 AU

Year: 331 Days

Day: 20.2 Hours

Environment

Temp: 74 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.9 AU - 1.02 AU

Year: 342 Days

Day: 27.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,716,670 km

• M1: 119,529 km (0.107 R)
• M2: 152,739 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.32 AU - 2.04 AU

Year: 791 Days

Day: 18.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.62 AU - 4.36 AU

Year: 2370 Days

Day: 30.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.1

Radius: 10.3

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.23 AU - 8.65 AU

Year: 6645 Days

Day: 11.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,716,670 km

• M1: 132,245 km (0.117 R)
• M2: 220,358 km (0.117 R)
• M3: 439,668 km (0.104 R)
• M4: 520,750 km (0.107 R)
• M5: 638,185 km (0.114 R)
• M6: 901,626 km (0.09 R)
• M7: 1,021,753 km (0.067 R)
• M8: 1,212,491 km (0.108 R)
• M9: 1,319,004 km (0.059 R)
• M10: 1,456,934 km (0.104 R)
• M11: 1,762,263 km (0.066 R)
• M12: 2,673,164 km (0.098 R)
• M13: 2,760,829 km (0.055 R)
• M14: 2,885,145 km (0.115 R)
• M15: 2,975,202 km (0.098 R)
• M16: 3,269,611 km (0.075 R)
• M17: 3,458,404 km (0.084 R)
• M18: 3,534,998 km (0.114 R)
• M19: 3,670,234 km (0.087 R)
• M20: 3,906,449 km (0.059 R)
• M21: 4,393,540 km (0.078 R)
• M22: 4,560,341 km (0.068 R)
• M23: 4,857,144 km (0.032 R)
• M24: 4,964,705 km (0.065 R)
• M25: 5,292,174 km (0.115 R)
• M26: 5,492,037 km (0.089 R)
• M27: 5,581,646 km (0.105 R)
• M28: 6,060,359 km (0.058 R)
• M29: 6,599,809 km (0.083 R)
• M30: 6,743,124 km (0.085 R)
• M31: 6,887,336 km (0.109 R)
• M32: 7,252,804 km (0.111 R)
• M33: 7,474,957 km (0.113 R)
• M34: 7,624,405 km (0.039 R)
• M35: 7,749,618 km (0.092 R)
• M36: 7,850,447 km (0.119 R)
• M37: 7,951,576 km (0.112 R)
• M38: 8,360,576 km (0.116 R)
• M39: 8,986,942 km (0.088 R)
• M40: 9,066,379 km (0.111 R)
• M41: 9,359,441 km (0.105 R)
• M42: 9,845,634 km (0.089 R)
• M43: 9,954,841 km (0.09 R)
• M44: 10,091,872 km (0.03 R)
• M45: 10,340,205 km (0.113 R)
• M46: 10,786,605 km (0.086 R)
• M47: 10,955,650 km (0.1 R)
• M48: 13,473,532 km (0.105 R)
• M49: 14,268,495 km (0.063 R)
• M50: 14,392,213 km (0.08 R)
• M51: 14,765,459 km (0.112 R)
• M52: 14,859,257 km (0.104 R)
• M53: 15,110,283 km (0.109 R)
• M54: 15,204,828 km (0.07 R)
• M55: 15,362,804 km (0.117 R)
• M56: 15,616,671 km (0.102 R)
• M57: 15,776,143 km (0.098 R)
• M58: 16,064,418 km (0.029 R)
• M59: 16,289,862 km (0.099 R)
• M60: 16,646,204 km (0.073 R)
• M61: 17,267,933 km (0.028 R)
• M62: 17,366,667 km (0.049 R)
• M63: 17,465,701 km (0.045 R)
• M64: 17,997,222 km (0.094 R)
• M65: 18,231,343 km (0.118 R)
• M66: 19,075,823 km (0.091 R)
• M67: 19,178,148 km (0.034 R)
• M68: 19,520,129 km (0.081 R)
• M69: 19,588,794 km (0.076 R)
• M70: 19,864,054 km (0.102 R)
• M71: 20,488,476 km (0.111 R)
• M72: 20,558,188 km (0.107 R)
• M73: 21,366,166 km (0.11 R)
• M74: 21,436,926 km (0.108 R)
• M75: 21,614,200 km (0.109 R)
• M76: 21,827,526 km (0.074 R)
• M77: 21,934,489 km (0.092 R)
• M78: 22,005,847 km (0.028 R)
• M79: 22,327,931 km (0.119 R)
• M80: 22,543,651 km (0.065 R)
• M81: 23,815,383 km (0.114 R)
• M82: 23,888,686 km (0.046 R)
• M83: 24,737,953 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.4

Radius: 13.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.26 AU - 8.96 AU

Year: 7630 Days

Day: 9.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 71,716,670 km

• M1: 350,059 km (0.09 R)
• M2: 440,267 km (0.112 R)
• M3: 529,726 km (0.059 R)
• M4: 639,980 km (0.056 R)
• M5: 873,053 km (0.106 R)
• M6: 1,167,611 km (0.103 R)
• M7: 1,754,035 km (0.062 R)
• M8: 2,069,088 km (0.091 R)
• M9: 2,150,769 km (0.105 R)
• M10: 2,445,476 km (0.072 R)
• M11: 2,708,619 km (0.066 R)
• M12: 3,074,236 km (0.056 R)
• M13: 3,358,921 km (0.064 R)
• M14: 3,455,711 km (0.092 R)
• M15: 3,802,179 km (0.099 R)
• M16: 4,422,263 km (0.034 R)
• M17: 4,663,115 km (0.074 R)
• M18: 5,241,909 km (0.07 R)
• M19: 6,987,866 km (0.107 R)
• M20: 8,265,582 km (0.076 R)
• M21: 8,364,316 km (0.109 R)
• M22: 8,729,784 km (0.093 R)
• M23: 8,931,292 km (0.06 R)
• M24: 9,579,799 km (0.074 R)
• M25: 9,997,327 km (0.084 R)
• M26: 10,420,838 km (0.119 R)
• M27: 11,800,280 km (0.079 R)
• M28: 12,210,328 km (0.096 R)
• M29: 12,625,163 km (0.07 R)
• M30: 13,159,676 km (0.097 R)
• M31: 13,662,774 km (0.067 R)
• M32: 13,857,999 km (0.108 R)
• M33: 14,211,648 km (0.068 R)
• M34: 14,727,761 km (0.112 R)
• M35: 14,927,923 km (0.075 R)
• M36: 15,128,982 km (0.088 R)
• M37: 15,533,794 km (0.057 R)
• M38: 16,478,505 km (0.099 R)
• M39: 17,611,260 km (0.112 R)
• M40: 17,823,689 km (0.099 R)
• M41: 17,951,595 km (0.085 R)
• M42: 18,208,454 km (0.087 R)
• M43: 18,337,258 km (0.107 R)
• M44: 18,682,380 km (0.115 R)
• M45: 19,116,663 km (0.073 R)
• M46: 19,774,595 km (0.069 R)
• M47: 19,951,270 km (0.1 R)
• M48: 21,338,341 km (0.086 R)
• M49: 21,929,253 km (0.081 R)
• M50: 22,571,626 km (0.093 R)
• M51: 24,773,258 km (0.101 R)
• M52: 24,916,124 km (0.113 R)
• M53: 25,346,367 km (0.11 R)
• M54: 26,020,455 km (0.063 R)
• M55: 26,359,743 km (0.098 R)
• M56: 26,602,989 km (0.119 R)
• M57: 26,895,752 km (0.05 R)
• M58: 27,189,712 km (0.081 R)
• M59: 29,226,786 km (0.083 R)
• M60: 29,832,359 km (0.095 R)
• M61: 29,933,636 km (0.079 R)
• M62: 31,055,620 km (0.063 R)
• M63: 31,209,706 km (0.051 R)
• M64: 31,312,630 km (0.113 R)
• M65: 31,880,353 km (0.097 R)
• M66: 33,920,719 km (0.05 R)
• M67: 34,185,357 km (0.116 R)
• M68: 35,841,256 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.5

Radius: 14.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.65 AU - 10.25 AU

Year: 9731 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 71,716,670 km

• M1: 247,285 km (0.075 R)
• M2: 345,571 km (0.086 R)
• M3: 538,852 km (0.065 R)
• M4: 765,193 km (0.053 R)
• M5: 920,027 km (0.11 R)
• M6: 1,013,675 km (0.101 R)
• M7: 1,263,504 km (0.119 R)
• M8: 1,478,476 km (0.042 R)
• M9: 2,022,713 km (0.086 R)
• M10: 2,558,722 km (0.112 R)
• M11: 3,359,669 km (0.086 R)
• M12: 3,548,013 km (0.099 R)
• M13: 3,701,051 km (0.057 R)
• M14: 3,837,036 km (0.088 R)
• M15: 4,315,599 km (0.089 R)
• M16: 4,500,203 km (0.042 R)
• M17: 6,114,813 km (0.053 R)
• M18: 6,299,417 km (0.1 R)
• M19: 6,485,816 km (0.099 R)
• M20: 6,721,582 km (0.102 R)
• M21: 8,219,805 km (0.026 R)
• M22: 8,552,211 km (0.038 R)
• M23: 8,967,345 km (0.057 R)
• M24: 9,549,131 km (0.069 R)
• M25: 9,656,243 km (0.037 R)
• M26: 9,925,819 km (0.075 R)
• M27: 10,225,164 km (0.066 R)
• M28: 10,916,605 km (0.066 R)
• M29: 11,623,306 km (0.067 R)
• M30: 11,996,702 km (0.096 R)
• M31: 12,873,346 km (0.071 R)
• M32: 13,200,067 km (0.09 R)
• M33: 13,289,527 km (0.095 R)
• M34: 13,983,063 km (0.119 R)
• M35: 14,226,907 km (0.119 R)
• M36: 14,874,217 km (0.113 R)
• M37: 15,594,082 km (0.116 R)
• M38: 15,815,337 km (0.108 R)
• M39: 16,905,457 km (0.05 R)
• M40: 18,485,360 km (0.1 R)
• M41: 19,191,312 km (0.109 R)
• M42: 20,942,655 km (0.089 R)
• M43: 21,713,832 km (0.098 R)
• M44: 22,209,449 km (0.094 R)
• M45: 22,780,465 km (0.033 R)
• M46: 23,500,928 km (0.087 R)
• M47: 24,706,238 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.8

Radius: 14.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10.78 AU - 13.36 AU

Year: 15240 Days

Day: 14 Hours

Environment

Temp: -177 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,716,670 km

• M1: 275,410 km (0.105 R)
• M2: 456,124 km (0.109 R)
• M3: 1,093,112 km (0.118 R)
• M4: 1,191,996 km (0.103 R)
• M5: 1,508,695 km (0.065 R)
• M6: 1,677,591 km (0.108 R)
• M7: 2,034,830 km (0.108 R)
• M8: 2,822,014 km (0.084 R)
• M9: 3,735,160 km (0.111 R)
• M10: 3,967,485 km (0.079 R)
• M11: 4,164,805 km (0.064 R)
• M12: 4,325,024 km (0.101 R)
• M13: 5,029,181 km (0.103 R)
• M14: 5,243,106 km (0.095 R)
• M15: 5,591,819 km (0.082 R)
• M16: 5,903,282 km (0.053 R)
• M17: 6,450,660 km (0.05 R)
• M18: 7,939,159 km (0.051 R)
• M19: 9,529,983 km (0.111 R)
• M20: 10,171,907 km (0.118 R)
• M21: 10,498,031 km (0.059 R)
• M22: 13,289,377 km (0.072 R)
• M23: 13,407,859 km (0.081 R)
• M24: 13,825,686 km (0.105 R)
• M25: 15,228,764 km (0.116 R)
• M26: 15,602,310 km (0.116 R)
• M27: 15,790,205 km (0.096 R)
• M28: 16,041,828 km (0.106 R)
• M29: 16,168,239 km (0.065 R)
• M30: 17,449,844 km (0.111 R)
• M31: 17,775,369 km (0.101 R)
• M32: 19,030,794 km (0.076 R)
• M33: 19,635,469 km (0.104 R)
• M34: 20,110,143 km (0.104 R)
• M35: 20,383,009 km (0.098 R)
• M36: 21,139,974 km (0.12 R)
• M37: 21,556,754 km (0.108 R)
• M38: 21,836,053 km (0.1 R)
• M39: 22,257,470 km (0.037 R)
• M40: 23,036,726 km (0.093 R)
• M41: 24,331,495 km (0.112 R)
• M42: 24,841,325 km (0.119 R)
• M43: 25,428,347 km (0.108 R)
• M44: 25,871,605 km (0.047 R)
• M45: 27,746,067 km (0.057 R)
• M46: 28,278,785 km (0.07 R)
• M47: 29,277,051 km (0.078 R)
• M48: 29,819,344 km (0.107 R)
• M49: 30,443,167 km (0.063 R)
• M50: 31,783,264 km (0.111 R)
• M51: 32,260,781 km (0.071 R)
• M52: 32,580,471 km (0.076 R)
• M53: 33,384,261 km (0.074 R)
• M54: 34,520,606 km (0.046 R)
• M55: 35,257,825 km (0.073 R)
• M56: 36,248,761 km (0.091 R)
• M57: 36,831,145 km (0.088 R)
• M58: 39,447,163 km (0.059 R)
• M59: 42,647,062 km (0.106 R)
• M60: 43,261,909 km (0.087 R)
• M61: 43,791,186 km (0.072 R)
• M62: 44,322,558 km (0.104 R)
• M63: 46,109,355 km (0.075 R)
• M64: 46,469,587 km (0.027 R)
• M65: 48,467,167 km (0.051 R)
• M66: 48,833,532 km (0.119 R)
• M67: 50,122,467 km (0.092 R)
• M68: 51,702,819 km (0.053 R)
• M69: 52,922,341 km (0.074 R)
• M70: 53,677,511 km (0.116 R)
• M71: 54,531,416 km (0.039 R)
• M72: 58,380,270 km (0.088 R)
• M73: 58,867,510 km (0.117 R)
• M74: 58,965,198 km (0.117 R)
• M75: 59,944,316 km (0.082 R)
• M76: 61,027,554 km (0.043 R)
• M77: 63,813,964 km (0.077 R)
• M78: 64,114,955 km (0.085 R)
• M79: 64,819,112 km (0.039 R)
• M80: 65,424,684 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.5

Radius: 3.4

Gravity: 43.47 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.21 AU - 16.03 AU

Year: 21368 Days

Day: 20.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,716,670 km

• M1: 60,438 km (0.027 R)
• M2: 93,499 km (0.051 R)
• M3: 452,534 km (0.052 R)
• M4: 511,625 km (0.085 R)
• M5: 637,287 km (0.084 R)
• M6: 916,885 km (0.059 R)
• M7: 1,148,762 km (0.105 R)
• M8: 1,202,767 km (0.105 R)
• M9: 1,369,718 km (0.098 R)
• M10: 1,514,379 km (0.104 R)
• M11: 1,633,758 km (0.04 R)
• M12: 1,945,371 km (0.116 R)
• M13: 1,977,534 km (0.047 R)
• M14: 2,207,616 km (0.068 R)
• M15: 2,377,110 km (0.044 R)
• M16: 2,801,071 km (0.111 R)
• M17: 3,401,856 km (0.06 R)
• M18: 3,637,023 km (0.119 R)
• M19: 3,796,794 km (0.11 R)
• M20: 4,081,927 km (0.098 R)
• M21: 4,501,101 km (0.117 R)
• M22: 5,561,600 km (0.038 R)
• M23: 5,931,556 km (0.096 R)
• M24: 6,261,718 km (0.109 R)
• M25: 6,792,491 km (0.113 R)
• M26: 7,088,097 km (0.11 R)
• M27: 7,137,763 km (0.112 R)
• M28: 7,845,361 km (0.108 R)
• M29: 8,155,328 km (0.053 R)
• M30: 9,875,255 km (0.097 R)
• M31: 12,834,749 km (0.045 R)
• M32: 13,629,563 km (0.091 R)
• M33: 13,691,496 km (0.099 R)
• M34: 13,753,280 km (0.084 R)
• M35: 14,126,677 km (0.063 R)
• M36: 14,440,383 km (0.099 R)
• M37: 15,588,547 km (0.11 R)
• M38: 15,782,725 km (0.076 R)
• M39: 16,042,876 km (0.115 R)
• M40: 16,304,522 km (0.109 R)
• M41: 16,370,046 km (0.062 R)
• M42: 18,378,996 km (0.058 R)
• M43: 18,515,728 km (0.1 R)
• M44: 21,319,043 km (0.083 R)
• M45: 21,534,464 km (0.09 R)
• M46: 21,895,294 km (0.069 R)
• M47: 22,040,105 km (0.108 R)
• M48: 23,210,708 km (0.104 R)
• M49: 23,654,715 km (0.109 R)
• M50: 23,729,065 km (0.055 R)
• M51: 24,852,694 km (0.118 R)
• M52: 25,611,455 km (0.084 R)
• M53: 27,229,206 km (0.109 R)
• M54: 29,277,650 km (0.117 R)
• M55: 31,293,481 km (0.12 R)
• M56: 31,947,822 km (0.046 R)
• M57: 32,689,528 km (0.118 R)
• M58: 33,854,447 km (0.056 R)
• M59: 34,189,696 km (0.089 R)
• M60: 34,357,844 km (0.098 R)
• M61: 36,224,676 km (0.106 R)
• M62: 37,170,433 km (0.11 R)
• M63: 37,863,371 km (0.061 R)
• M64: 37,950,287 km (0.09 R)
• M65: 38,648,012 km (0.099 R)
• M66: 40,588,296 km (0.12 R)
• M67: 42,109,257 km (0.076 R)
• M68: 44,013,638 km (0.088 R)
• M69: 44,196,447 km (0.118 R)
• M70: 46,224,246 km (0.074 R)
• M71: 46,317,146 km (0.077 R)
• M72: 47,717,981 km (0.083 R)
• M73: 48,943,187 km (0.111 R)
• M74: 49,037,883 km (0.039 R)
• M75: 50,083,273 km (0.118 R)
• M76: 50,369,753 km (0.071 R)
• M77: 50,944,208 km (0.114 R)
• M78: 51,040,101 km (0.086 R)
• M79: 51,136,143 km (0.108 R)
• M80: 51,232,184 km (0.119 R)
• M81: 53,068,947 km (0.096 R)
• M82: 54,044,176 km (0.115 R)
• M83: 54,435,972 km (0.092 R)
• M84: 57,204,879 km (0.066 R)
• M85: 57,804,168 km (0.075 R)
• M86: 61,238,936 km (0.119 R)
• M87: 62,672,382 km (0.106 R)
• M88: 64,220,421 km (0.105 R)
• M89: 64,843,197 km (0.05 R)
• M90: 65,467,918 km (0.081 R)
• M91: 65,990,164 km (0.112 R)
• M92: 67,248,880 km (0.08 R)
• M93: 69,896,763 km (0.103 R)
• M94: 70,430,378 km (0.08 R)
• M95: 71,287,125 km (0.108 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 13,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit