🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.5 AU - 1.52 AU

Year: 804 Days

Day: 27.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.8 AU - 2.48 AU

Year: 1357 Days

Day: 20.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.7

Radius: 8.5

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.44 AU - 3.84 AU

Year: 2412 Days

Day: 5.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 44,237,317 km

• M1: 109,057 km (0.028 R)
• M2: 259,852 km (0.092 R)
• M3: 410,945 km (0.085 R)
• M4: 510,727 km (0.053 R)
• M5: 659,727 km (0.088 R)
• M6: 715,078 km (0.094 R)
• M7: 772,224 km (0.085 R)
• M8: 845,826 km (0.103 R)
• M9: 953,387 km (0.11 R)
• M10: 1,065,586 km (0.091 R)
• M11: 1,233,734 km (0.11 R)
• M12: 1,374,655 km (0.057 R)
• M13: 1,493,136 km (0.059 R)
• M14: 1,567,786 km (0.115 R)
• M15: 1,849,179 km (0.076 R)
• M16: 2,001,021 km (0.107 R)
• M17: 2,167,524 km (0.11 R)
• M18: 2,274,037 km (0.091 R)
• M19: 2,492,151 km (0.072 R)
• M20: 2,728,665 km (0.118 R)
• M21: 2,809,149 km (0.102 R)
• M22: 3,007,815 km (0.114 R)
• M23: 3,067,205 km (0.094 R)
• M24: 3,139,012 km (0.071 R)
• M25: 3,199,150 km (0.111 R)
• M26: 3,296,389 km (0.097 R)
• M27: 3,669,486 km (0.098 R)
• M28: 4,374,990 km (0.101 R)
• M29: 4,715,774 km (0.077 R)
• M30: 4,798,800 km (0.107 R)
• M31: 5,207,203 km (0.095 R)
• M32: 5,264,349 km (0.078 R)
• M33: 5,336,156 km (0.089 R)
• M34: 5,422,773 km (0.051 R)
• M35: 5,656,146 km (0.053 R)
• M36: 5,803,500 km (0.076 R)
• M37: 5,892,660 km (0.111 R)
• M38: 6,329,785 km (0.057 R)
• M39: 6,949,868 km (0.114 R)
• M40: 7,076,278 km (0.093 R)
• M41: 7,235,301 km (0.113 R)
• M42: 7,315,186 km (0.097 R)
• M43: 7,443,691 km (0.064 R)
• M44: 7,735,706 km (0.054 R)
• M45: 7,948,883 km (0.098 R)
• M46: 8,064,522 km (0.102 R)
• M47: 8,197,365 km (0.106 R)
• M48: 8,787,080 km (0.103 R)
• M49: 8,975,274 km (0.089 R)
• M50: 9,425,264 km (0.045 R)
• M51: 9,617,946 km (0.077 R)
• M52: 9,900,537 km (0.049 R)
• M53: 10,042,804 km (0.08 R)
• M54: 10,149,916 km (0.103 R)
• M55: 10,929,172 km (0.109 R)
• M56: 11,335,180 km (0.057 R)
• M57: 11,428,230 km (0.069 R)
• M58: 11,953,618 km (0.092 R)
• M59: 12,048,164 km (0.116 R)
• M60: 12,181,156 km (0.079 R)
• M61: 13,047,477 km (0.09 R)
• M62: 13,105,821 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.5

Radius: 14.1

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.67 AU - 3.65 AU

Year: 2435 Days

Day: 8.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 44,237,317 km

• M1: 192,981 km (0.095 R)
• M2: 372,947 km (0.111 R)
• M3: 575,353 km (0.106 R)
• M4: 704,157 km (0.112 R)
• M5: 910,153 km (0.06 R)
• M6: 1,003,951 km (0.028 R)
• M7: 1,092,364 km (0.107 R)
• M8: 1,183,768 km (0.072 R)
• M9: 1,306,737 km (0.084 R)
• M10: 1,404,425 km (0.048 R)
• M11: 1,556,117 km (0.111 R)
• M12: 1,671,008 km (0.1 R)
• M13: 1,767,200 km (0.052 R)
• M14: 1,954,496 km (0.077 R)
• M15: 2,113,668 km (0.034 R)
• M16: 2,289,296 km (0.07 R)
• M17: 2,469,861 km (0.051 R)
• M18: 2,693,061 km (0.049 R)
• M19: 2,975,053 km (0.097 R)
• M20: 3,213,063 km (0.083 R)
• M21: 3,348,000 km (0.08 R)
• M22: 3,581,971 km (0.096 R)
• M23: 3,892,836 km (0.106 R)
• M24: 4,037,198 km (0.106 R)
• M25: 4,286,577 km (0.083 R)
• M26: 4,586,521 km (0.057 R)
• M27: 4,831,562 km (0.043 R)
• M28: 4,955,729 km (0.091 R)
• M29: 5,398,838 km (0.115 R)
• M30: 5,560,254 km (0.115 R)
• M31: 5,788,839 km (0.068 R)
• M32: 5,887,873 km (0.092 R)
• M33: 6,003,961 km (0.115 R)
• M34: 6,323,203 km (0.068 R)
• M35: 6,613,722 km (0.049 R)
• M36: 6,751,950 km (0.087 R)
• M37: 6,961,088 km (0.066 R)
• M38: 7,673,772 km (0.084 R)
• M39: 7,965,339 km (0.101 R)
• M40: 8,131,093 km (0.099 R)
• M41: 8,447,193 km (0.104 R)
• M42: 8,938,473 km (0.113 R)
• M43: 9,322,790 km (0.081 R)
• M44: 9,830,525 km (0.092 R)
• M45: 9,929,259 km (0.109 R)
• M46: 10,488,008 km (0.105 R)
• M47: 10,588,836 km (0.073 R)
• M48: 10,852,727 km (0.055 R)
• M49: 11,324,708 km (0.112 R)
• M50: 12,161,858 km (0.048 R)
• M51: 12,289,166 km (0.09 R)
• M52: 12,438,165 km (0.082 R)
• M53: 12,695,175 km (0.05 R)
• M54: 12,889,053 km (0.104 R)
• M55: 13,828,977 km (0.09 R)
• M56: 14,028,391 km (0.119 R)
• M57: 14,677,945 km (0.078 R)
• M58: 14,768,302 km (0.093 R)
• M59: 14,972,204 km (0.103 R)
• M60: 15,177,153 km (0.086 R)
• M61: 15,360,111 km (0.116 R)
• M62: 15,451,964 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.6

Radius: 10.2

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.85 AU - 3.85 AU

Year: 3275 Days

Day: 11.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,237,317 km

• M1: 134,488 km (0.089 R)
• M2: 293,960 km (0.099 R)
• M3: 430,094 km (0.107 R)
• M4: 546,182 km (0.057 R)
• M5: 627,264 km (0.078 R)
• M6: 782,546 km (0.091 R)
• M7: 929,601 km (0.059 R)
• M8: 1,017,864 km (0.079 R)
• M9: 1,227,451 km (0.112 R)
• M10: 1,594,863 km (0.08 R)
• M11: 1,825,992 km (0.114 R)
• M12: 1,981,424 km (0.069 R)
• M13: 2,412,565 km (0.054 R)
• M14: 2,662,842 km (0.025 R)
• M15: 2,938,252 km (0.057 R)
• M16: 3,020,979 km (0.088 R)
• M17: 3,087,700 km (0.099 R)
• M18: 3,325,411 km (0.049 R)
• M19: 3,586,908 km (0.091 R)
• M20: 3,657,668 km (0.064 R)
• M21: 3,764,930 km (0.025 R)
• M22: 3,891,340 km (0.047 R)
• M23: 4,019,096 km (0.049 R)
• M24: 4,204,149 km (0.112 R)
• M25: 4,278,948 km (0.111 R)
• M26: 4,410,893 km (0.087 R)
• M27: 4,563,483 km (0.066 R)
• M28: 4,756,614 km (0.112 R)
• M29: 5,291,725 km (0.08 R)
• M30: 6,140,544 km (0.075 R)
• M31: 6,613,423 km (0.101 R)
• M32: 6,722,629 km (0.058 R)
• M33: 6,810,293 km (0.081 R)
• M34: 7,031,399 km (0.107 R)
• M35: 7,098,120 km (0.107 R)
• M36: 7,277,338 km (0.042 R)
• M37: 7,435,313 km (0.059 R)
• M38: 7,571,597 km (0.084 R)
• M39: 8,008,872 km (0.068 R)
• M40: 8,148,596 km (0.116 R)
• M41: 8,218,757 km (0.118 R)
• M42: 8,739,657 km (0.116 R)
• M43: 8,835,549 km (0.115 R)
• M44: 9,101,086 km (0.095 R)
• M45: 9,516,519 km (0.076 R)
• M46: 9,988,201 km (0.119 R)
• M47: 10,113,714 km (0.093 R)
• M48: 10,646,132 km (0.117 R)
• M49: 10,799,919 km (0.053 R)
• M50: 10,902,842 km (0.037 R)
• M51: 11,187,677 km (0.108 R)
• M52: 11,870,591 km (0.077 R)
• M53: 12,137,025 km (0.115 R)
• M54: 12,540,042 km (0.08 R)
• M55: 13,029,675 km (0.104 R)
• M56: 13,304,487 km (0.103 R)
• M57: 13,748,044 km (0.072 R)
• M58: 13,971,544 km (0.065 R)
• M59: 14,111,866 km (0.105 R)
• M60: 14,365,734 km (0.111 R)
• M61: 14,849,384 km (0.057 R)
• M62: 15,136,313 km (0.111 R)
• M63: 15,367,292 km (0.114 R)
• M64: 15,454,208 km (0.108 R)
• M65: 15,628,490 km (0.117 R)
• M66: 15,803,369 km (0.114 R)
• M67: 16,067,111 km (0.099 R)
• M68: 16,332,198 km (0.084 R)
• M69: 16,598,632 km (0.068 R)
• M70: 17,046,079 km (0.039 R)
• M71: 17,166,206 km (0.113 R)
• M72: 17,437,128 km (0.061 R)
• M73: 17,800,651 km (0.104 R)
• M74: 17,892,055 km (0.071 R)
• M75: 18,443,024 km (0.093 R)
• M76: 19,217,492 km (0.102 R)
• M77: 19,813,191 km (0.079 R)
• M78: 20,161,006 km (0.097 R)
• M79: 20,510,616 km (0.098 R)
• M80: 20,766,279 km (0.11 R)
• M81: 21,474,625 km (0.095 R)
• M82: 21,831,715 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.9

Radius: 12.7

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.69 AU - 6.11 AU

Year: 5439 Days

Day: 12.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,237,317 km

• M1: 171,290 km (0.074 R)
• M2: 346,020 km (0.09 R)
• M3: 655,837 km (0.112 R)
• M4: 735,872 km (0.045 R)
• M5: 946,207 km (0.118 R)
• M6: 1,025,344 km (0.111 R)
• M7: 1,107,024 km (0.086 R)
• M8: 1,759,720 km (0.076 R)
• M9: 1,876,256 km (0.062 R)
• M10: 1,995,636 km (0.082 R)
• M11: 2,099,905 km (0.034 R)
• M12: 2,242,023 km (0.073 R)
• M13: 2,517,134 km (0.075 R)
• M14: 2,921,048 km (0.091 R)
• M15: 3,263,328 km (0.084 R)
• M16: 3,597,380 km (0.07 R)
• M17: 3,746,978 km (0.106 R)
• M18: 3,964,493 km (0.107 R)
• M19: 4,276,106 km (0.025 R)
• M20: 5,113,854 km (0.117 R)
• M21: 5,258,365 km (0.098 R)
• M22: 5,379,839 km (0.066 R)
• M23: 5,675,444 km (0.092 R)
• M24: 6,026,999 km (0.051 R)
• M25: 6,154,307 km (0.051 R)
• M26: 6,282,512 km (0.09 R)
• M27: 6,489,556 km (0.093 R)
• M28: 7,097,372 km (0.105 R)
• M29: 7,806,466 km (0.09 R)
• M30: 9,409,706 km (0.103 R)
• M31: 9,617,198 km (0.056 R)
• M32: 9,856,106 km (0.075 R)
• M33: 9,976,383 km (0.116 R)
• M34: 10,187,914 km (0.091 R)
• M35: 10,492,795 km (0.091 R)
• M36: 11,142,797 km (0.094 R)
• M37: 11,551,648 km (0.1 R)
• M38: 12,514,311 km (0.073 R)
• M39: 12,906,556 km (0.088 R)
• M40: 13,236,420 km (0.045 R)
• M41: 13,871,163 km (0.05 R)
• M42: 13,972,292 km (0.082 R)
• M43: 14,515,781 km (0.082 R)
• M44: 14,997,037 km (0.11 R)
• M45: 15,378,811 km (0.092 R)
• M46: 15,483,529 km (0.051 R)
• M47: 15,658,559 km (0.098 R)
• M48: 16,045,868 km (0.084 R)
• M49: 16,650,692 km (0.091 R)
• M50: 17,046,079 km (0.051 R)
• M51: 17,190,591 km (0.116 R)
• M52: 17,480,960 km (0.074 R)
• M53: 17,993,033 km (0.1 R)
• M54: 18,287,741 km (0.079 R)
• M55: 19,785,665 km (0.11 R)
• M56: 20,089,947 km (0.04 R)
• M57: 21,751,979 km (0.112 R)
• M58: 21,869,713 km (0.103 R)
• M59: 22,937,692 km (0.04 R)
• M60: 24,103,658 km (0.052 R)
• M61: 24,388,043 km (0.079 R)
• M62: 24,632,636 km (0.076 R)
• M63: 25,124,214 km (0.075 R)
• M64: 25,330,061 km (0.064 R)
• M65: 26,242,309 km (0.067 R)
• M66: 26,702,472 km (0.118 R)
• M67: 26,870,620 km (0.091 R)
• M68: 28,184,538 km (0.102 R)
• M69: 28,569,902 km (0.099 R)
• M70: 28,870,893 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.4

Radius: 13.1

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.86 AU - 9.7 AU

Year: 11277 Days

Day: 9.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,237,317 km

• M1: 260,599 km (0.113 R)
• M2: 415,284 km (0.038 R)
• M3: 502,350 km (0.105 R)
• M4: 626,366 km (0.108 R)
• M5: 843,283 km (0.032 R)
• M6: 1,068,129 km (0.114 R)
• M7: 1,372,860 km (0.074 R)
• M8: 1,473,838 km (0.085 R)
• M9: 1,598,752 km (0.116 R)
• M10: 2,672,416 km (0.054 R)
• M11: 2,826,502 km (0.081 R)
• M12: 3,556,839 km (0.098 R)
• M13: 3,784,377 km (0.101 R)
• M14: 4,075,495 km (0.104 R)
• M15: 4,343,873 km (0.071 R)
• M16: 4,898,283 km (0.103 R)
• M17: 5,344,982 km (0.099 R)
• M18: 5,442,520 km (0.04 R)
• M19: 5,606,180 km (0.098 R)
• M20: 6,243,617 km (0.118 R)
• M21: 7,405,095 km (0.077 R)
• M22: 8,178,665 km (0.101 R)
• M23: 8,442,257 km (0.104 R)
• M24: 8,594,248 km (0.048 R)
• M25: 8,746,987 km (0.094 R)
• M26: 9,603,735 km (0.095 R)
• M27: 9,842,044 km (0.031 R)
• M28: 11,396,665 km (0.118 R)
• M29: 11,606,850 km (0.07 R)
• M30: 11,691,373 km (0.071 R)
• M31: 13,202,461 km (0.085 R)
• M32: 13,290,574 km (0.066 R)
• M33: 13,511,979 km (0.095 R)
• M34: 13,824,040 km (0.12 R)
• M35: 13,913,500 km (0.072 R)
• M36: 14,409,716 km (0.073 R)
• M37: 14,637,254 km (0.085 R)
• M38: 14,865,840 km (0.09 R)
• M39: 15,003,619 km (0.098 R)
• M40: 15,419,501 km (0.09 R)
• M41: 15,558,927 km (0.118 R)
• M42: 16,357,181 km (0.098 R)
• M43: 16,689,886 km (0.068 R)
• M44: 17,168,899 km (0.064 R)
• M45: 17,798,407 km (0.102 R)
• M46: 18,682,530 km (0.095 R)
• M47: 20,544,575 km (0.062 R)
• M48: 22,202,119 km (0.075 R)
• M49: 23,259,926 km (0.099 R)
• M50: 23,848,743 km (0.045 R)
• M51: 24,118,019 km (0.092 R)
• M52: 25,699,568 km (0.096 R)
• M53: 26,086,278 km (0.063 R)
• M54: 26,586,384 km (0.101 R)
• M55: 26,697,984 km (0.051 R)
• M56: 28,162,547 km (0.085 R)
• M57: 28,504,229 km (0.073 R)
• M58: 28,618,521 km (0.072 R)
• M59: 28,904,702 km (0.102 R)
• M60: 29,249,376 km (0.082 R)
• M61: 29,537,651 km (0.11 R)
• M62: 29,768,929 km (0.075 R)
• M63: 30,408,011 km (0.084 R)
• M64: 30,875,804 km (0.116 R)
• M65: 31,404,782 km (0.104 R)
• M66: 31,936,752 km (0.082 R)
• M67: 32,055,383 km (0.074 R)
• M68: 32,352,634 km (0.107 R)
• M69: 33,249,772 km (0.025 R)
• M70: 33,912,940 km (0.078 R)
• M71: 34,155,139 km (0.106 R)
• M72: 35,374,960 km (0.085 R)
• M73: 36,919,707 km (0.066 R)
• M74: 38,171,243 km (0.102 R)
• M75: 38,865,527 km (0.118 R)
• M76: 39,946,820 km (0.111 R)
• M77: 41,296,043 km (0.1 R)
• M78: 41,425,296 km (0.03 R)
• M79: 41,554,698 km (0.066 R)
• M80: 41,943,802 km (0.08 R)
• M81: 42,660,226 km (0.085 R)
• M82: 43,380,690 km (0.07 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 10,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit