🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.51 AU - 0.59 AU

Year: 268 Days

Day: 44.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.52 AU - 0.66 AU

Year: 297 Days

Day: 25.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.8

Radius: 12.9

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.5 AU - 1.94 AU

Year: 1480 Days

Day: 5.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 66,830,885 km

• M1: 160,668 km (0.101 R)
• M2: 258,655 km (0.074 R)
• M3: 354,846 km (0.079 R)
• M4: 544,087 km (0.09 R)
• M5: 646,263 km (0.098 R)
• M6: 766,539 km (0.118 R)
• M7: 940,223 km (0.102 R)
• M8: 1,085,632 km (0.11 R)
• M9: 1,226,703 km (0.087 R)
• M10: 1,582,596 km (0.059 R)
• M11: 1,751,492 km (0.118 R)
• M12: 1,867,580 km (0.112 R)
• M13: 1,986,361 km (0.09 R)
• M14: 2,077,017 km (0.115 R)
• M15: 2,438,445 km (0.114 R)
• M16: 2,668,228 km (0.102 R)
• M17: 2,862,555 km (0.095 R)
• M18: 3,087,850 km (0.049 R)
• M19: 3,184,939 km (0.09 R)
• M20: 3,301,176 km (0.072 R)
• M21: 3,418,760 km (0.067 R)
• M22: 3,528,565 km (0.074 R)
• M23: 3,931,881 km (0.113 R)
• M24: 4,047,221 km (0.085 R)
• M25: 4,222,250 km (0.056 R)
• M26: 4,519,651 km (0.118 R)
• M27: 4,620,330 km (0.044 R)
• M28: 4,782,943 km (0.112 R)
• M29: 4,926,856 km (0.114 R)
• M30: 5,009,733 km (0.04 R)
• M31: 5,124,475 km (0.098 R)
• M32: 5,240,114 km (0.065 R)
• M33: 5,324,787 km (0.07 R)
• M34: 5,463,314 km (0.075 R)
• M35: 5,613,959 km (0.068 R)
• M36: 5,908,368 km (0.044 R)
• M37: 6,029,692 km (0.059 R)
• M38: 6,174,203 km (0.06 R)
• M39: 6,421,489 km (0.062 R)
• M40: 6,523,664 km (0.045 R)
• M41: 6,637,807 km (0.081 R)
• M42: 6,937,601 km (0.102 R)
• M43: 7,634,428 km (0.043 R)
• M44: 7,754,854 km (0.088 R)
• M45: 7,863,612 km (0.089 R)
• M46: 8,217,860 km (0.103 R)
• M47: 8,378,528 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.8

Radius: 12.2

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.27 AU - 4.69 AU

Year: 5209 Days

Day: 7.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 66,830,885 km

• M1: 176,077 km (0.107 R)
• M2: 262,694 km (0.111 R)
• M3: 458,368 km (0.073 R)
• M4: 602,131 km (0.046 R)
• M5: 693,536 km (0.074 R)
• M6: 959,670 km (0.104 R)
• M7: 1,173,296 km (0.083 R)
• M8: 1,313,769 km (0.047 R)
• M9: 1,494,632 km (0.081 R)
• M10: 1,732,643 km (0.059 R)
• M11: 1,856,510 km (0.117 R)
• M12: 2,299,918 km (0.106 R)
• M13: 2,450,563 km (0.103 R)
• M14: 2,790,898 km (0.113 R)
• M15: 3,237,597 km (0.047 R)
• M16: 3,391,683 km (0.115 R)
• M17: 4,400,421 km (0.054 R)
• M18: 4,537,154 km (0.065 R)
• M19: 4,675,233 km (0.113 R)
• M20: 4,902,771 km (0.066 R)
• M21: 5,169,803 km (0.066 R)
• M22: 5,423,372 km (0.086 R)
• M23: 6,246,908 km (0.047 R)
• M24: 6,614,769 km (0.114 R)
• M25: 6,791,444 km (0.117 R)
• M26: 7,009,558 km (0.108 R)
• M27: 7,270,307 km (0.074 R)
• M28: 7,677,812 km (0.066 R)
• M29: 7,842,968 km (0.114 R)
• M30: 8,113,740 km (0.039 R)
• M31: 8,260,944 km (0.081 R)
• M32: 8,345,317 km (0.076 R)
• M33: 8,664,709 km (0.093 R)
• M34: 8,923,064 km (0.106 R)
• M35: 9,031,523 km (0.105 R)
• M36: 9,205,954 km (0.041 R)
• M37: 9,293,618 km (0.119 R)
• M38: 9,535,967 km (0.099 R)
• M39: 10,366,684 km (0.104 R)
• M40: 10,457,938 km (0.12 R)
• M41: 11,103,752 km (0.096 R)
• M42: 11,431,671 km (0.065 R)
• M43: 11,644,100 km (0.091 R)
• M44: 12,120,868 km (0.08 R)
• M45: 12,313,401 km (0.057 R)
• M46: 13,291,322 km (0.115 R)
• M47: 13,440,172 km (0.112 R)
• M48: 13,689,552 km (0.092 R)
• M49: 13,864,880 km (0.091 R)
• M50: 14,268,795 km (0.05 R)
• M51: 14,395,803 km (0.106 R)
• M52: 14,599,705 km (0.1 R)
• M53: 14,753,342 km (0.067 R)
• M54: 15,399,156 km (0.115 R)
• M55: 15,791,102 km (0.117 R)
• M56: 16,054,245 km (0.09 R)
• M57: 16,133,532 km (0.086 R)
• M58: 16,665,053 km (0.044 R)
• M59: 16,798,794 km (0.086 R)
• M60: 16,879,277 km (0.098 R)
• M61: 17,445,954 km (0.095 R)
• M62: 17,663,469 km (0.063 R)
• M63: 17,799,903 km (0.088 R)
• M64: 17,964,012 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.9

Radius: 11.4

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.52 AU - 4.52 AU

Year: 5287 Days

Day: 7.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,830,885 km

• M1: 144,661 km (0.056 R)
• M2: 228,286 km (0.076 R)
• M3: 603,179 km (0.095 R)
• M4: 727,494 km (0.087 R)
• M5: 960,269 km (0.065 R)
• M6: 1,429,856 km (0.103 R)
• M7: 1,531,882 km (0.091 R)
• M8: 2,137,754 km (0.088 R)
• M9: 2,355,418 km (0.097 R)
• M10: 2,812,590 km (0.117 R)
• M11: 3,320,175 km (0.087 R)
• M12: 3,643,157 km (0.077 R)
• M13: 3,737,404 km (0.083 R)
• M14: 3,832,398 km (0.109 R)
• M15: 4,495,117 km (0.082 R)
• M16: 4,672,839 km (0.091 R)
• M17: 4,852,805 km (0.093 R)
• M18: 5,140,482 km (0.068 R)
• M19: 5,273,026 km (0.1 R)
• M20: 5,460,621 km (0.075 R)
• M21: 5,541,704 km (0.077 R)
• M22: 6,204,721 km (0.094 R)
• M23: 7,127,591 km (0.076 R)
• M24: 7,216,302 km (0.119 R)
• M25: 7,394,922 km (0.104 R)
• M26: 7,908,940 km (0.099 R)
• M27: 8,278,746 km (0.111 R)
• M28: 8,559,841 km (0.115 R)
• M29: 8,812,362 km (0.052 R)
• M30: 9,003,398 km (0.115 R)
• M31: 9,131,604 km (0.106 R)
• M32: 9,260,258 km (0.089 R)
• M33: 9,357,197 km (0.092 R)
• M34: 9,814,219 km (0.102 R)
• M35: 10,111,769 km (0.092 R)
• M36: 10,580,609 km (0.118 R)
• M37: 10,851,830 km (0.051 R)
• M38: 11,401,003 km (0.101 R)
• M39: 11,959,153 km (0.116 R)
• M40: 12,312,653 km (0.059 R)
• M41: 12,993,622 km (0.109 R)
• M42: 13,466,651 km (0.106 R)
• M43: 13,650,207 km (0.099 R)
• M44: 14,995,391 km (0.082 R)
• M45: 15,300,122 km (0.062 R)
• M46: 15,376,567 km (0.098 R)
• M47: 16,382,612 km (0.089 R)
• M48: 16,696,469 km (0.114 R)
• M49: 17,290,223 km (0.092 R)
• M50: 17,529,729 km (0.091 R)
• M51: 17,810,524 km (0.07 R)
• M52: 18,052,274 km (0.102 R)
• M53: 18,620,896 km (0.037 R)
• M54: 18,743,416 km (0.097 R)
• M55: 18,825,396 km (0.103 R)
• M56: 19,030,644 km (0.071 R)
• M57: 19,277,930 km (0.056 R)
• M58: 21,081,033 km (0.034 R)
• M59: 21,294,210 km (0.111 R)
• M60: 21,422,415 km (0.112 R)
• M61: 21,507,985 km (0.079 R)
• M62: 21,981,014 km (0.103 R)
• M63: 22,197,182 km (0.079 R)
• M64: 22,283,949 km (0.085 R)
• M65: 23,685,831 km (0.061 R)
• M66: 23,818,674 km (0.112 R)
• M67: 24,218,848 km (0.064 R)
• M68: 24,397,468 km (0.094 R)
• M69: 25,614,147 km (0.06 R)
• M70: 26,115,599 km (0.117 R)
• M71: 26,390,411 km (0.115 R)
• M72: 26,989,251 km (0.028 R)
• M73: 27,081,703 km (0.041 R)
• M74: 27,174,453 km (0.065 R)
• M75: 28,576,484 km (0.108 R)
• M76: 28,907,096 km (0.098 R)
• M77: 29,096,487 km (0.108 R)
• M78: 30,097,895 km (0.049 R)
• M79: 30,434,191 km (0.051 R)
• M80: 30,626,873 km (0.095 R)
• M81: 30,723,513 km (0.058 R)
• M82: 32,527,364 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.2

Radius: 11.1

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.69 AU - 5.85 AU

Year: 7936 Days

Day: 10 Hours

Environment

Temp: -227 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,830,885 km

• M1: 157,975 km (0.087 R)
• M2: 297,251 km (0.106 R)
• M3: 370,105 km (0.106 R)
• M4: 441,015 km (0.106 R)
• M5: 576,401 km (0.057 R)
• M6: 965,355 km (0.096 R)
• M7: 1,101,788 km (0.106 R)
• M8: 1,261,260 km (0.112 R)
• M9: 1,428,809 km (0.074 R)
• M10: 1,497,923 km (0.095 R)
• M11: 1,568,234 km (0.093 R)
• M12: 1,861,147 km (0.113 R)
• M13: 1,994,888 km (0.099 R)
• M14: 2,394,912 km (0.081 R)
• M15: 3,837,485 km (0.12 R)
• M16: 4,183,355 km (0.091 R)
• M17: 4,309,316 km (0.073 R)
• M18: 4,565,278 km (0.044 R)
• M19: 5,092,012 km (0.089 R)
• M20: 5,390,011 km (0.112 R)
• M21: 6,550,442 km (0.073 R)
• M22: 7,023,919 km (0.089 R)
• M23: 7,447,281 km (0.118 R)
• M24: 7,723,888 km (0.118 R)
• M25: 8,477,861 km (0.088 R)
• M26: 9,189,648 km (0.102 R)
• M27: 9,453,389 km (0.114 R)
• M28: 9,819,903 km (0.094 R)
• M29: 9,954,392 km (0.117 R)
• M30: 10,055,670 km (0.047 R)
• M31: 10,191,205 km (0.074 R)
• M32: 10,361,448 km (0.032 R)
• M33: 11,192,015 km (0.114 R)
• M34: 11,509,013 km (0.111 R)
• M35: 12,405,104 km (0.072 R)
• M36: 13,064,083 km (0.073 R)
• M37: 13,249,285 km (0.097 R)
• M38: 13,697,031 km (0.057 R)
• M39: 14,454,445 km (0.082 R)
• M40: 15,733,657 km (0.098 R)
• M41: 15,930,677 km (0.086 R)
• M42: 16,686,745 km (0.116 R)
• M43: 16,887,655 km (0.071 R)
• M44: 17,699,373 km (0.101 R)
• M45: 17,822,193 km (0.107 R)
• M46: 18,151,158 km (0.041 R)
• M47: 18,648,571 km (0.072 R)
• M48: 19,024,361 km (0.105 R)
• M49: 19,445,030 km (0.091 R)
• M50: 20,039,084 km (0.055 R)
• M51: 22,032,625 km (0.115 R)
• M52: 22,120,738 km (0.118 R)
• M53: 22,607,380 km (0.075 R)
• M54: 23,366,589 km (0.11 R)
• M55: 25,231,626 km (0.102 R)
• M56: 25,416,080 km (0.104 R)
• M57: 25,508,531 km (0.1 R)
• M58: 25,786,484 km (0.103 R)
• M59: 26,720,124 km (0.108 R)
• M60: 27,002,416 km (0.07 R)
• M61: 27,096,812 km (0.055 R)
• M62: 27,285,754 km (0.072 R)
• M63: 27,760,129 km (0.101 R)
• M64: 27,902,995 km (0.031 R)
• M65: 28,332,939 km (0.078 R)
• M66: 29,441,609 km (0.116 R)
• M67: 29,587,317 km (0.115 R)
• M68: 29,928,101 km (0.098 R)
• M69: 30,810,579 km (0.12 R)
• M70: 31,602,101 km (0.06 R)
• M71: 31,751,250 km (0.098 R)
• M72: 32,100,113 km (0.076 R)
• M73: 32,400,206 km (0.061 R)
• M74: 32,600,817 km (0.101 R)
• M75: 32,751,611 km (0.049 R)
• M76: 33,154,628 km (0.111 R)
• M77: 33,255,607 km (0.064 R)
• M78: 33,762,295 km (0.12 R)
• M79: 34,067,474 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.4

Radius: 6.9

Gravity: 20 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.84 AU - 8.52 AU

Year: 13962 Days

Day: 20.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,830,885 km

• M1: 87,964 km (0.089 R)
• M2: 333,902 km (0.085 R)
• M3: 381,923 km (0.063 R)
• M4: 450,140 km (0.104 R)
• M5: 560,842 km (0.108 R)
• M6: 787,782 km (0.079 R)
• M7: 1,191,846 km (0.063 R)
• M8: 1,295,518 km (0.092 R)
• M9: 1,429,408 km (0.055 R)
• M10: 1,624,483 km (0.053 R)
• M11: 1,887,925 km (0.114 R)
• M12: 2,040,216 km (0.09 R)
• M13: 2,654,913 km (0.05 R)
• M14: 2,895,168 km (0.116 R)
• M15: 2,965,030 km (0.041 R)
• M16: 3,507,472 km (0.119 R)
• M17: 3,657,369 km (0.04 R)
• M18: 4,198,315 km (0.096 R)
• M19: 4,357,487 km (0.064 R)
• M20: 4,846,971 km (0.111 R)
• M21: 5,182,968 km (0.11 R)
• M22: 5,745,007 km (0.092 R)
• M23: 6,055,722 km (0.102 R)
• M24: 7,256,843 km (0.044 R)
• M25: 8,130,345 km (0.106 R)
• M26: 9,502,008 km (0.112 R)
• M27: 9,921,929 km (0.115 R)
• M28: 10,241,021 km (0.119 R)
• M29: 11,273,247 km (0.045 R)
• M30: 11,773,652 km (0.078 R)
• M31: 12,911,643 km (0.072 R)
• M32: 13,259,906 km (0.104 R)
• M33: 13,435,086 km (0.082 R)
• M34: 14,322,949 km (0.031 R)
• M35: 14,502,766 km (0.075 R)
• M36: 14,562,904 km (0.058 R)
• M37: 14,985,967 km (0.092 R)
• M38: 16,844,571 km (0.072 R)
• M39: 18,318,110 km (0.077 R)
• M40: 18,905,880 km (0.107 R)
• M41: 19,235,145 km (0.09 R)
• M42: 19,632,626 km (0.07 R)
• M43: 19,899,210 km (0.116 R)
• M44: 20,234,159 km (0.102 R)
• M45: 20,368,498 km (0.109 R)
• M46: 20,773,759 km (0.116 R)
• M47: 21,798,355 km (0.061 R)
• M48: 22,074,363 km (0.064 R)
• M49: 24,538,389 km (0.093 R)
• M50: 24,681,704 km (0.055 R)
• M51: 24,753,660 km (0.084 R)
• M52: 25,766,288 km (0.041 R)
• M53: 25,985,001 km (0.089 R)
• M54: 26,131,158 km (0.042 R)
• M55: 27,014,084 km (0.03 R)
• M56: 28,507,071 km (0.089 R)
• M57: 29,339,583 km (0.11 R)
• M58: 29,797,203 km (0.027 R)
• M59: 30,487,747 km (0.102 R)
• M60: 30,951,201 km (0.089 R)
• M61: 31,416,899 km (0.086 R)
• M62: 31,572,631 km (0.114 R)
• M63: 32,985,882 km (0.111 R)
• M64: 33,302,730 km (0.094 R)
• M65: 33,779,798 km (0.106 R)
• M66: 35,224,913 km (0.11 R)
• M67: 35,305,845 km (0.099 R)
• M68: 36,281,074 km (0.096 R)
• M69: 40,185,279 km (0.092 R)
• M70: 41,801,086 km (0.096 R)
• M71: 42,487,740 km (0.109 R)
• M72: 44,307,897 km (0.03 R)
• M73: 44,832,687 km (0.054 R)
• M74: 45,976,662 km (0.039 R)
• M75: 49,465,583 km (0.108 R)
• M76: 51,287,685 km (0.062 R)
• M77: 51,746,502 km (0.118 R)
• M78: 52,022,510 km (0.051 R)
• M79: 52,206,815 km (0.085 R)
• M80: 52,299,116 km (0.079 R)
• M81: 52,668,474 km (0.112 R)
• M82: 52,853,526 km (0.091 R)
• M83: 52,946,127 km (0.112 R)
• M84: 53,781,930 km (0.066 R)
• M85: 55,278,657 km (0.094 R)
• M86: 55,466,702 km (0.106 R)
• M87: 55,937,785 km (0.102 R)
• M88: 56,315,670 km (0.044 R)
• M89: 56,504,761 km (0.069 R)
• M90: 56,978,837 km (0.03 R)
• M91: 60,333,420 km (0.075 R)
• M92: 60,817,818 km (0.09 R)
• M93: 62,474,464 km (0.082 R)
• M94: 66,031,603 km (0.094 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 14,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit