🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.47 AU - 0.67 AU

Year: 151 Days

Day: 23.4 Hours

Environment

Temp: 243 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,809,746 km

• M1: 137,480 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.72 AU - 2.28 AU

Year: 990 Days

Day: 21.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,809,746 km

• M1: 92,751 km (0.071 R)
• M2: 1,322,445 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.04 AU - 2.72 AU

Year: 1285 Days

Day: 16.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.47 AU - 3.67 AU

Year: 1882 Days

Day: 25.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,809,746 km

• M1: 114,592 km (0.119 R)
• M2: 1,876,705 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.9 AU - 5.92 AU

Year: 3806 Days

Day: 40.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,809,746 km

• M1: 238,758 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.4

Radius: 9.7

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.06 AU - 8.32 AU

Year: 6745 Days

Day: 5.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,809,746 km

• M1: 137,331 km (0.093 R)
• M2: 239,656 km (0.104 R)
• M3: 457,470 km (0.081 R)
• M4: 527,781 km (0.117 R)
• M5: 591,360 km (0.045 R)
• M6: 812,167 km (0.077 R)
• M7: 926,310 km (0.111 R)
• M8: 1,228,498 km (0.044 R)
• M9: 1,482,964 km (0.041 R)
• M10: 1,672,803 km (0.1 R)
• M11: 1,754,334 km (0.073 R)
• M12: 1,837,361 km (0.097 R)
• M13: 2,218,088 km (0.03 R)
• M14: 2,566,651 km (0.083 R)
• M15: 2,642,347 km (0.117 R)
• M16: 3,356,677 km (0.113 R)
• M17: 3,544,273 km (0.1 R)
• M18: 3,821,627 km (0.078 R)
• M19: 3,973,768 km (0.113 R)
• M20: 4,488,086 km (0.119 R)
• M21: 4,672,091 km (0.061 R)
• M22: 4,788,179 km (0.1 R)
• M23: 4,976,224 km (0.117 R)
• M24: 5,071,069 km (0.072 R)
• M25: 5,579,253 km (0.093 R)
• M26: 5,851,820 km (0.107 R)
• M27: 6,103,593 km (0.06 R)
• M28: 6,179,888 km (0.089 R)
• M29: 6,617,761 km (0.118 R)
• M30: 7,605,406 km (0.09 R)
• M31: 8,158,320 km (0.109 R)
• M32: 8,467,987 km (0.046 R)
• M33: 8,581,532 km (0.113 R)
• M34: 8,666,953 km (0.076 R)
• M35: 9,537,762 km (0.106 R)
• M36: 10,436,097 km (0.07 R)
• M37: 10,557,870 km (0.11 R)
• M38: 11,111,980 km (0.117 R)
• M39: 11,330,094 km (0.064 R)
• M40: 11,455,307 km (0.102 R)
• M41: 12,152,433 km (0.064 R)
• M42: 12,441,606 km (0.104 R)
• M43: 12,570,859 km (0.113 R)
• M44: 12,961,160 km (0.104 R)
• M45: 13,289,676 km (0.079 R)
• M46: 13,587,526 km (0.029 R)
• M47: 14,257,425 km (0.08 R)
• M48: 14,325,043 km (0.051 R)
• M49: 14,562,455 km (0.081 R)
• M50: 14,630,522 km (0.096 R)
• M51: 15,664,243 km (0.069 R)
• M52: 16,014,003 km (0.114 R)
• M53: 16,472,670 km (0.089 R)
• M54: 16,650,243 km (0.05 R)
• M55: 16,935,526 km (0.111 R)
• M56: 17,258,658 km (0.066 R)
• M57: 17,366,667 km (0.059 R)
• M58: 17,910,755 km (0.101 R)
• M59: 18,570,930 km (0.099 R)
• M60: 19,090,035 km (0.071 R)
• M61: 19,388,632 km (0.087 R)
• M62: 20,370,293 km (0.12 R)
• M63: 20,943,851 km (0.093 R)
• M64: 21,136,234 km (0.098 R)
• M65: 21,213,427 km (0.118 R)
• M66: 22,067,930 km (0.089 R)
• M67: 22,617,552 km (0.081 R)
• M68: 24,657,768 km (0.102 R)
• M69: 24,901,613 km (0.118 R)
• M70: 25,761,501 km (0.061 R)
• M71: 26,215,830 km (0.093 R)
• M72: 26,547,788 km (0.036 R)
• M73: 26,839,504 km (0.119 R)
• M74: 27,090,379 km (0.082 R)
• M75: 27,468,263 km (0.117 R)
• M76: 27,847,793 km (0.112 R)
• M77: 28,016,988 km (0.09 R)
• M78: 28,186,632 km (0.071 R)

Asteroid Belt

Center: 9.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.8

Radius: 8.6

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.74 AU - 14.96 AU

Year: 15184 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,809,746 km

• M1: 254,167 km (0.089 R)
• M2: 455,825 km (0.064 R)
• M3: 558,299 km (0.108 R)
• M4: 612,902 km (0.093 R)
• M5: 727,943 km (0.1 R)
• M6: 958,174 km (0.119 R)
• M7: 1,140,235 km (0.071 R)
• M8: 1,211,444 km (0.105 R)
• M9: 1,333,665 km (0.083 R)
• M10: 1,434,494 km (0.102 R)
• M11: 2,150,769 km (0.069 R)
• M12: 2,239,929 km (0.097 R)
• M13: 2,483,474 km (0.105 R)
• M14: 2,703,832 km (0.052 R)
• M15: 2,800,173 km (0.072 R)
• M16: 3,231,015 km (0.038 R)
• M17: 3,970,627 km (0.111 R)
• M18: 4,265,783 km (0.1 R)
• M19: 4,416,129 km (0.097 R)
• M20: 4,916,833 km (0.073 R)
• M21: 5,804,697 km (0.056 R)
• M22: 6,309,739 km (0.055 R)
• M23: 7,093,632 km (0.106 R)
• M24: 7,316,832 km (0.058 R)
• M25: 7,954,119 km (0.105 R)
• M26: 8,561,785 km (0.104 R)
• M27: 8,943,110 km (0.049 R)
• M28: 9,330,120 km (0.071 R)
• M29: 10,422,334 km (0.077 R)
• M30: 11,397,862 km (0.102 R)
• M31: 11,659,359 km (0.108 R)
• M32: 13,160,424 km (0.113 R)
• M33: 13,655,742 km (0.032 R)
• M34: 14,607,933 km (0.117 R)
• M35: 15,235,496 km (0.086 R)
• M36: 15,581,516 km (0.096 R)
• M37: 16,457,860 km (0.117 R)
• M38: 17,771,928 km (0.062 R)
• M39: 19,367,988 km (0.032 R)
• M40: 19,492,603 km (0.093 R)
• M41: 20,436,116 km (0.071 R)
• M42: 20,626,554 km (0.037 R)
• M43: 21,717,123 km (0.12 R)
• M44: 22,694,895 km (0.119 R)
• M45: 23,354,771 km (0.102 R)
• M46: 24,760,692 km (0.081 R)
• M47: 25,235,515 km (0.084 R)
• M48: 25,644,815 km (0.117 R)
• M49: 26,747,052 km (0.067 R)
• M50: 27,304,005 km (0.073 R)
• M51: 28,075,930 km (0.109 R)
• M52: 29,068,961 km (0.079 R)
• M53: 29,140,319 km (0.044 R)
• M54: 30,217,723 km (0.119 R)
• M55: 30,362,384 km (0.063 R)
• M56: 32,263,623 km (0.059 R)
• M57: 32,707,929 km (0.101 R)
• M58: 32,930,830 km (0.118 R)
• M59: 34,959,227 km (0.096 R)
• M60: 35,111,069 km (0.075 R)
• M61: 36,256,989 km (0.099 R)
• M62: 36,873,182 km (0.08 R)
• M63: 37,260,042 km (0.094 R)
• M64: 38,821,096 km (0.053 R)
• M65: 39,451,352 km (0.041 R)
• M66: 39,609,477 km (0.092 R)
• M67: 39,767,752 km (0.105 R)
• M68: 40,085,049 km (0.093 R)
• M69: 41,925,701 km (0.107 R)
• M70: 42,897,040 km (0.095 R)
• M71: 44,532,145 km (0.057 R)
• M72: 45,605,958 km (0.108 R)
• M73: 49,985,585 km (0.084 R)
• M74: 50,843,080 km (0.086 R)
• M75: 51,359,941 km (0.099 R)
• M76: 51,619,044 km (0.034 R)
• M77: 51,791,980 km (0.052 R)
• M78: 52,485,665 km (0.078 R)
• M79: 52,833,779 km (0.1 R)
• M80: 53,532,102 km (0.072 R)
• M81: 53,970,125 km (0.036 R)
• M82: 55,822,745 km (0.09 R)
• M83: 56,000,317 km (0.094 R)
• M84: 56,355,911 km (0.083 R)
• M85: 56,534,083 km (0.05 R)
• M86: 57,337,872 km (0.085 R)
• M87: 58,145,401 km (0.075 R)
• M88: 58,685,749 km (0.036 R)
• M89: 60,226,158 km (0.112 R)
• M90: 60,681,683 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.5

Radius: 8.1

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.79 AU - 13.03 AU

Year: 16228 Days

Day: 12.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,809,746 km

• M1: 102,175 km (0.089 R)
• M2: 191,635 km (0.111 R)
• M3: 334,202 km (0.054 R)
• M4: 460,013 km (0.077 R)
• M5: 515,365 km (0.108 R)
• M6: 680,072 km (0.102 R)
• M7: 986,748 km (0.061 R)
• M8: 1,136,196 km (0.096 R)
• M9: 1,921,435 km (0.089 R)
• M10: 2,085,843 km (0.091 R)
• M11: 2,254,889 km (0.091 R)
• M12: 2,453,704 km (0.103 R)
• M13: 2,529,700 km (0.112 R)
• M14: 3,704,043 km (0.078 R)
• M15: 3,791,558 km (0.092 R)
• M16: 4,028,222 km (0.075 R)
• M17: 4,118,280 km (0.03 R)
• M18: 4,178,717 km (0.076 R)
• M19: 4,239,454 km (0.086 R)
• M20: 4,767,385 km (0.115 R)
• M21: 5,217,824 km (0.087 R)
• M22: 5,283,348 km (0.118 R)
• M23: 5,349,021 km (0.073 R)
• M24: 6,720,236 km (0.068 R)
• M25: 7,261,181 km (0.118 R)
• M26: 7,407,937 km (0.051 R)
• M27: 7,555,440 km (0.113 R)
• M28: 8,966,597 km (0.091 R)
• M29: 9,163,468 km (0.097 R)
• M30: 9,361,835 km (0.089 R)
• M31: 9,561,548 km (0.101 R)
• M32: 10,006,003 km (0.106 R)
• M33: 11,763,928 km (0.113 R)
• M34: 11,893,031 km (0.112 R)
• M35: 12,022,732 km (0.104 R)
• M36: 12,370,846 km (0.039 R)
• M37: 13,434,786 km (0.106 R)
• M38: 14,023,454 km (0.083 R)
• M39: 14,160,336 km (0.076 R)
• M40: 14,712,951 km (0.044 R)
• M41: 15,507,764 km (0.106 R)
• M42: 16,750,174 km (0.074 R)
• M43: 17,090,061 km (0.119 R)
• M44: 18,924,430 km (0.113 R)
• M45: 19,736,896 km (0.097 R)
• M46: 19,839,221 km (0.105 R)
• M47: 20,924,703 km (0.079 R)
• M48: 21,764,695 km (0.085 R)
• M49: 23,803,265 km (0.088 R)
• M50: 24,294,844 km (0.105 R)
• M51: 25,011,118 km (0.09 R)
• M52: 25,566,725 km (0.086 R)
• M53: 26,746,603 km (0.112 R)
• M54: 26,916,696 km (0.042 R)
• M55: 27,657,654 km (0.077 R)
• M56: 28,405,195 km (0.087 R)
• M57: 30,096,698 km (0.027 R)
• M58: 30,509,887 km (0.088 R)
• M59: 30,569,128 km (0.078 R)
• M60: 32,846,157 km (0.057 R)
• M61: 33,028,367 km (0.04 R)
• M62: 33,271,614 km (0.093 R)
• M63: 33,393,536 km (0.114 R)
• M64: 33,454,422 km (0.067 R)
• M65: 33,515,458 km (0.032 R)
• M66: 33,821,236 km (0.119 R)
• M67: 34,805,740 km (0.119 R)
• M68: 35,301,507 km (0.04 R)
• M69: 35,550,288 km (0.1 R)
• M70: 36,865,852 km (0.097 R)
• M71: 37,244,634 km (0.1 R)
• M72: 38,261,151 km (0.119 R)
• M73: 38,580,543 km (0.077 R)
• M74: 38,708,599 km (0.079 R)
• M75: 39,029,336 km (0.056 R)
• M76: 39,738,131 km (0.056 R)
• M77: 40,061,711 km (0.062 R)
• M78: 40,256,338 km (0.059 R)
• M79: 40,907,089 km (0.056 R)
• M80: 41,233,811 km (0.103 R)
• M81: 41,955,620 km (0.115 R)
• M82: 42,946,706 km (0.105 R)
• M83: 43,478,377 km (0.11 R)
• M84: 43,878,551 km (0.102 R)
• M85: 44,012,142 km (0.097 R)
• M86: 44,213,052 km (0.079 R)
• M87: 44,346,942 km (0.108 R)
• M88: 44,817,128 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.2

Radius: 10.5

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.16 AU - 15.26 AU

Year: 16797 Days

Day: 8.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,809,746 km

• M1: 315,502 km (0.108 R)
• M2: 470,336 km (0.114 R)
• M3: 822,190 km (0.094 R)
• M4: 1,271,582 km (0.065 R)
• M5: 1,712,148 km (0.047 R)
• M6: 1,976,936 km (0.105 R)
• M7: 2,059,065 km (0.087 R)
• M8: 2,142,242 km (0.047 R)
• M9: 2,665,535 km (0.065 R)
• M10: 2,910,875 km (0.094 R)
• M11: 3,260,037 km (0.058 R)
• M12: 3,423,398 km (0.08 R)
• M13: 3,489,370 km (0.097 R)
• M14: 3,589,302 km (0.119 R)
• M15: 4,244,391 km (0.109 R)
• M16: 6,752,997 km (0.077 R)
• M17: 7,004,023 km (0.108 R)
• M18: 7,088,396 km (0.039 R)
• M19: 7,775,200 km (0.107 R)
• M20: 8,171,036 km (0.048 R)
• M21: 8,799,646 km (0.101 R)
• M22: 9,258,313 km (0.032 R)
• M23: 10,294,577 km (0.104 R)
• M24: 10,924,085 km (0.103 R)
• M25: 11,566,309 km (0.068 R)
• M26: 11,866,701 km (0.092 R)
• M27: 12,424,253 km (0.102 R)
• M28: 12,680,664 km (0.06 R)
• M29: 12,990,481 km (0.089 R)
• M30: 13,094,302 km (0.117 R)
• M31: 13,565,086 km (0.092 R)
• M32: 15,174,011 km (0.104 R)
• M33: 16,000,988 km (0.076 R)
• M34: 16,616,733 km (0.093 R)
• M35: 17,069,416 km (0.098 R)
• M36: 17,354,400 km (0.098 R)
• M37: 17,929,155 km (0.096 R)
• M38: 18,802,956 km (0.095 R)
• M39: 19,631,130 km (0.103 R)
• M40: 21,139,226 km (0.108 R)
• M41: 22,934,999 km (0.078 R)
• M42: 24,521,933 km (0.095 R)
• M43: 25,296,252 km (0.08 R)
• M44: 26,538,513 km (0.109 R)
• M45: 26,802,703 km (0.106 R)
• M46: 27,200,334 km (0.113 R)
• M47: 27,666,929 km (0.115 R)
• M48: 28,472,813 km (0.111 R)
• M49: 29,559,342 km (0.093 R)
• M50: 30,245,398 km (0.077 R)
• M51: 30,728,599 km (0.082 R)
• M52: 31,842,954 km (0.058 R)
• M53: 32,404,993 km (0.049 R)
• M54: 33,824,527 km (0.075 R)
• M55: 34,326,279 km (0.085 R)
• M56: 34,686,061 km (0.097 R)
• M57: 35,191,852 km (0.116 R)
• M58: 35,773,040 km (0.056 R)
• M59: 36,577,278 km (0.096 R)
• M60: 37,535,303 km (0.108 R)
• M61: 37,683,554 km (0.11 R)
• M62: 38,203,556 km (0.07 R)
• M63: 38,800,751 km (0.048 R)
• M64: 40,155,808 km (0.058 R)
• M65: 40,915,167 km (0.104 R)
• M66: 41,986,438 km (0.091 R)
• M67: 42,140,224 km (0.107 R)
• M68: 42,294,160 km (0.071 R)
• M69: 42,525,588 km (0.031 R)
• M70: 43,610,622 km (0.117 R)
• M71: 44,078,414 km (0.091 R)
• M72: 44,234,744 km (0.118 R)
• M73: 45,570,653 km (0.1 R)
• M74: 46,045,477 km (0.049 R)
• M75: 46,283,337 km (0.076 R)
• M76: 46,920,026 km (0.113 R)
• M77: 48,282,264 km (0.118 R)
• M78: 48,927,928 km (0.094 R)
• M79: 49,251,808 km (0.101 R)
• M80: 49,657,667 km (0.089 R)
• M81: 50,718,017 km (0.081 R)
• M82: 52,529,497 km (0.086 R)
• M83: 54,278,446 km (0.086 R)
• M84: 54,949,691 km (0.114 R)
• M85: 55,623,630 km (0.108 R)
• M86: 55,708,153 km (0.067 R)
• M87: 56,130,916 km (0.04 R)
• M88: 56,300,411 km (0.061 R)
• M89: 56,809,791 km (0.077 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 18,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit