🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.55 AU - 0.55 AU

Year: 153 Days

Day: 25.2 Hours

Environment

Temp: 199 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,300,082 km

• M1: 111,301 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.14 AU - 2.66 AU

Year: 1393 Days

Day: 21.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.05 AU - 4.75 AU

Year: 2886 Days

Day: 35.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268

Radius: 8.9

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.47 AU - 5.73 AU

Year: 3697 Days

Day: 10.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 99,300,082 km

• M1: 190,288 km (0.068 R)
• M2: 270,772 km (0.112 R)
• M3: 354,996 km (0.089 R)
• M4: 479,312 km (0.098 R)
• M5: 644,617 km (0.081 R)
• M6: 738,864 km (0.115 R)
• M7: 991,086 km (0.097 R)
• M8: 1,071,121 km (0.108 R)
• M9: 1,163,871 km (0.119 R)
• M10: 1,259,315 km (0.061 R)
• M11: 1,481,318 km (0.11 R)
• M12: 1,632,412 km (0.101 R)
• M13: 1,837,959 km (0.105 R)
• M14: 2,013,438 km (0.028 R)
• M15: 2,090,481 km (0.113 R)
• M16: 2,327,294 km (0.101 R)
• M17: 2,449,067 km (0.116 R)
• M18: 2,600,759 km (0.095 R)
• M19: 2,870,334 km (0.071 R)
• M20: 3,030,404 km (0.079 R)
• M21: 3,314,042 km (0.112 R)
• M22: 3,528,565 km (0.063 R)
• M23: 3,859,027 km (0.1 R)
• M24: 3,955,218 km (0.076 R)
• M25: 4,133,838 km (0.084 R)
• M26: 4,215,818 km (0.113 R)
• M27: 4,532,666 km (0.112 R)
• M28: 4,600,284 km (0.114 R)
• M29: 4,668,351 km (0.105 R)
• M30: 4,736,717 km (0.111 R)
• M31: 4,909,054 km (0.058 R)
• M32: 5,295,615 km (0.077 R)
• M33: 5,619,195 km (0.101 R)
• M34: 5,746,802 km (0.109 R)
• M35: 6,060,808 km (0.106 R)
• M36: 6,116,758 km (0.111 R)
• M37: 6,399,348 km (0.083 R)
• M38: 6,570,937 km (0.113 R)
• M39: 6,705,425 km (0.054 R)
• M40: 6,821,513 km (0.084 R)
• M41: 6,957,647 km (0.094 R)
• M42: 7,692,622 km (0.062 R)
• M43: 7,936,317 km (0.082 R)
• M44: 8,162,060 km (0.103 R)
• M45: 8,851,556 km (0.079 R)
• M46: 9,214,182 km (0.109 R)
• M47: 9,451,294 km (0.084 R)
• M48: 9,734,333 km (0.106 R)
• M49: 9,953,794 km (0.074 R)
• M50: 10,442,530 km (0.114 R)
• M51: 10,893,717 km (0.09 R)
• M52: 11,007,561 km (0.105 R)
• M53: 11,167,481 km (0.084 R)
• M54: 11,397,413 km (0.104 R)
• M55: 11,536,090 km (0.084 R)
• M56: 11,791,753 km (0.108 R)
• M57: 12,427,245 km (0.119 R)
• M58: 13,854,558 km (0.067 R)
• M59: 14,275,377 km (0.074 R)
• M60: 14,424,975 km (0.119 R)
• M61: 14,600,154 km (0.105 R)
• M62: 15,028,303 km (0.101 R)
• M63: 15,231,307 km (0.078 R)
• M64: 15,639,859 km (0.106 R)
• M65: 15,794,094 km (0.099 R)
• M66: 15,871,436 km (0.11 R)
• M67: 16,181,702 km (0.1 R)
• M68: 16,363,763 km (0.064 R)
• M69: 16,442,003 km (0.073 R)
• M70: 16,782,338 km (0.053 R)
• M71: 17,124,917 km (0.107 R)
• M72: 17,204,354 km (0.097 R)
• M73: 17,656,588 km (0.074 R)
• M74: 18,005,151 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.7

Radius: 13.1

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.49 AU - 6.85 AU

Year: 5059 Days

Day: 13.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 99,300,082 km

• M1: 163,810 km (0.094 R)
• M2: 292,165 km (0.091 R)
• M3: 435,031 km (0.037 R)
• M4: 1,224,459 km (0.049 R)
• M5: 1,515,576 km (0.117 R)
• M6: 1,622,987 km (0.11 R)
• M7: 2,268,951 km (0.046 R)
• M8: 2,592,531 km (0.108 R)
• M9: 2,969,817 km (0.059 R)
• M10: 3,445,987 km (0.069 R)
• M11: 3,967,635 km (0.116 R)
• M12: 4,205,196 km (0.047 R)
• M13: 4,336,693 km (0.106 R)
• M14: 4,425,255 km (0.116 R)
• M15: 4,604,024 km (0.082 R)
• M16: 4,694,381 km (0.104 R)
• M17: 5,248,791 km (0.095 R)
• M18: 5,533,924 km (0.099 R)
• M19: 5,873,212 km (0.109 R)
• M20: 5,995,883 km (0.081 R)
• M21: 6,169,267 km (0.102 R)
• M22: 6,495,839 km (0.063 R)
• M23: 6,622,847 km (0.097 R)
• M24: 6,725,172 km (0.104 R)
• M25: 6,853,677 km (0.041 R)
• M26: 6,957,199 km (0.103 R)
• M27: 7,139,558 km (0.111 R)
• M28: 7,535,544 km (0.094 R)
• M29: 7,993,164 km (0.11 R)
• M30: 8,766,734 km (0.094 R)
• M31: 8,879,232 km (0.05 R)
• M32: 9,020,452 km (0.092 R)
• M33: 9,105,574 km (0.101 R)
• M34: 9,362,583 km (0.111 R)
• M35: 9,679,880 km (0.113 R)
• M36: 10,206,913 km (0.052 R)
• M37: 10,384,635 km (0.101 R)
• M38: 10,833,579 km (0.088 R)
• M39: 11,045,409 km (0.088 R)
• M40: 11,411,475 km (0.076 R)
• M41: 11,719,647 km (0.103 R)
• M42: 11,812,697 km (0.107 R)
• M43: 12,093,043 km (0.095 R)
• M44: 12,186,991 km (0.107 R)
• M45: 12,502,044 km (0.057 R)
• M46: 12,756,061 km (0.083 R)
• M47: 14,614,665 km (0.087 R)
• M48: 15,456,452 km (0.082 R)
• M49: 15,558,478 km (0.119 R)
• M50: 15,900,458 km (0.035 R)
• M51: 16,175,719 km (0.109 R)
• M52: 16,452,624 km (0.12 R)
• M53: 16,765,882 km (0.061 R)
• M54: 16,940,912 km (0.071 R)
• M55: 17,433,986 km (0.083 R)
• M56: 18,039,110 km (0.081 R)
• M57: 18,218,477 km (0.108 R)
• M58: 18,470,400 km (0.043 R)
• M59: 18,723,669 km (0.042 R)
• M60: 19,526,860 km (0.099 R)
• M61: 19,711,015 km (0.101 R)
• M62: 20,080,971 km (0.105 R)
• M63: 20,827,764 km (0.079 R)
• M64: 21,545,833 km (0.047 R)
• M65: 22,233,535 km (0.069 R)
• M66: 22,618,600 km (0.079 R)
• M67: 23,239,580 km (0.06 R)
• M68: 23,473,851 km (0.097 R)
• M69: 23,630,480 km (0.101 R)
• M70: 25,336,045 km (0.057 R)
• M71: 26,061,744 km (0.041 R)
• M72: 26,835,315 km (0.092 R)
• M73: 26,917,145 km (0.102 R)
• M74: 27,040,114 km (0.112 R)
• M75: 27,657,654 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.2

Radius: 10.7

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.53 AU - 8.45 AU

Year: 7682 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 99,300,082 km

• M1: 135,984 km (0.118 R)
• M2: 292,613 km (0.111 R)
• M3: 431,291 km (0.112 R)
• M4: 527,332 km (0.117 R)
• M5: 706,102 km (0.086 R)
• M6: 823,536 km (0.102 R)
• M7: 905,815 km (0.103 R)
• M8: 1,312,123 km (0.039 R)
• M9: 1,544,149 km (0.096 R)
• M10: 1,682,976 km (0.1 R)
• M11: 1,771,837 km (0.09 R)
• M12: 2,279,423 km (0.048 R)
• M13: 3,023,672 km (0.116 R)
• M14: 3,265,273 km (0.043 R)
• M15: 3,445,089 km (0.116 R)
• M16: 3,651,385 km (0.089 R)
• M17: 3,791,259 km (0.101 R)
• M18: 4,245,588 km (0.093 R)
• M19: 4,870,009 km (0.077 R)
• M20: 5,337,502 km (0.067 R)
• M21: 5,416,789 km (0.085 R)
• M22: 5,792,280 km (0.12 R)
• M23: 6,010,543 km (0.102 R)
• M24: 6,176,148 km (0.105 R)
• M25: 6,738,935 km (0.074 R)
• M26: 7,113,528 km (0.114 R)
• M27: 7,230,215 km (0.118 R)
• M28: 7,673,473 km (0.067 R)
• M29: 8,278,148 km (0.061 R)
• M30: 8,835,400 km (0.101 R)
• M31: 10,645,983 km (0.073 R)
• M32: 10,880,253 km (0.119 R)
• M33: 11,558,979 km (0.092 R)
• M34: 11,972,766 km (0.097 R)
• M35: 12,251,318 km (0.103 R)
• M36: 12,921,516 km (0.096 R)
• M37: 13,064,083 km (0.086 R)
• M38: 13,243,152 km (0.113 R)
• M39: 13,712,440 km (0.099 R)
• M40: 14,853,423 km (0.106 R)
• M41: 15,643,599 km (0.078 R)
• M42: 15,948,180 km (0.088 R)
• M43: 16,216,260 km (0.115 R)
• M44: 17,421,719 km (0.111 R)
• M45: 17,539,902 km (0.061 R)
• M46: 17,975,680 km (0.057 R)
• M47: 18,334,715 km (0.095 R)
• M48: 18,696,143 km (0.081 R)
• M49: 18,979,033 km (0.094 R)
• M50: 19,263,119 km (0.088 R)
• M51: 20,289,660 km (0.073 R)
• M52: 21,714,131 km (0.101 R)
• M53: 22,096,653 km (0.082 R)
• M54: 22,911,363 km (0.115 R)
• M55: 23,213,999 km (0.103 R)
• M56: 23,779,629 km (0.109 R)
• M57: 24,086,005 km (0.119 R)
• M58: 24,393,878 km (0.092 R)
• M59: 24,747,078 km (0.052 R)
• M60: 25,369,555 km (0.106 R)
• M61: 26,312,769 km (0.027 R)
• M62: 26,675,096 km (0.109 R)
• M63: 26,947,962 km (0.081 R)
• M64: 27,084,694 km (0.053 R)
• M65: 28,372,283 km (0.111 R)
• M66: 29,351,102 km (0.068 R)
• M67: 31,918,501 km (0.115 R)
• M68: 32,014,992 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.9

Radius: 7.9

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 12.28 AU - 12.76 AU

Year: 16601 Days

Day: 18 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 99,300,082 km

• M1: 140,622 km (0.095 R)
• M2: 330,910 km (0.071 R)
• M3: 409,599 km (0.084 R)
• M4: 556,504 km (0.102 R)
• M5: 721,361 km (0.072 R)
• M6: 1,483,712 km (0.115 R)
• M7: 1,691,952 km (0.108 R)
• M8: 2,034,531 km (0.042 R)
• M9: 2,811,393 km (0.107 R)
• M10: 2,896,664 km (0.076 R)
• M11: 3,157,562 km (0.04 R)
• M12: 3,216,504 km (0.082 R)
• M13: 3,764,331 km (0.064 R)
• M14: 3,889,993 km (0.051 R)
• M15: 4,275,358 km (0.038 R)
• M16: 5,117,294 km (0.114 R)
• M17: 6,454,251 km (0.054 R)
• M18: 7,533,599 km (0.108 R)
• M19: 7,772,208 km (0.116 R)
• M20: 7,972,968 km (0.09 R)
• M21: 8,297,595 km (0.089 R)
• M22: 9,212,835 km (0.041 R)
• M23: 10,912,417 km (0.036 R)
• M24: 12,424,402 km (0.091 R)
• M25: 14,688,566 km (0.106 R)
• M26: 15,387,188 km (0.117 R)
• M27: 16,404,005 km (0.099 R)
• M28: 17,024,537 km (0.113 R)
• M29: 18,341,746 km (0.097 R)
• M30: 18,823,900 km (0.05 R)
• M31: 18,931,611 km (0.113 R)
• M32: 19,473,304 km (0.112 R)
• M33: 20,240,143 km (0.114 R)
• M34: 20,627,302 km (0.071 R)
• M35: 20,961,205 km (0.109 R)
• M36: 22,143,477 km (0.076 R)
• M37: 22,200,324 km (0.084 R)
• M38: 22,656,897 km (0.086 R)
• M39: 23,811,643 km (0.041 R)
• M40: 24,690,231 km (0.101 R)
• M41: 24,808,114 km (0.098 R)
• M42: 25,103,869 km (0.05 R)
• M43: 25,519,751 km (0.109 R)
• M44: 26,298,258 km (0.098 R)
• M45: 28,804,023 km (0.115 R)
• M46: 29,052,654 km (0.092 R)
• M47: 32,541,426 km (0.098 R)
• M48: 33,908,003 km (0.072 R)
• M49: 34,763,404 km (0.099 R)
• M50: 36,361,109 km (0.076 R)
• M51: 36,696,956 km (0.1 R)
• M52: 37,846,616 km (0.086 R)
• M53: 38,255,167 km (0.118 R)
• M54: 38,391,750 km (0.101 R)
• M55: 38,460,117 km (0.073 R)
• M56: 39,558,614 km (0.074 R)
• M57: 40,946,433 km (0.06 R)
• M58: 42,986,799 km (0.078 R)
• M59: 44,269,899 km (0.115 R)
• M60: 45,710,228 km (0.087 R)
• M61: 46,581,785 km (0.082 R)
• M62: 46,946,505 km (0.038 R)
• M63: 49,451,970 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.3

Radius: 5.1

Gravity: 24.27 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 16.71 AU - 21.31 AU

Year: 31060 Days

Day: 18.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,300,082 km

• M1: 79,736 km (0.084 R)
• M2: 148,102 km (0.069 R)
• M3: 685,607 km (0.119 R)
• M4: 1,010,683 km (0.061 R)
• M5: 2,787,607 km (0.11 R)
• M6: 3,154,570 km (0.118 R)
• M7: 3,536,793 km (0.081 R)
• M8: 3,733,364 km (0.051 R)
• M9: 4,661,320 km (0.105 R)
• M10: 5,206,155 km (0.114 R)
• M11: 6,060,659 km (0.086 R)
• M12: 6,533,986 km (0.119 R)
• M13: 7,453,265 km (0.114 R)
• M14: 7,641,908 km (0.044 R)
• M15: 7,705,188 km (0.12 R)
• M16: 8,872,949 km (0.102 R)
• M17: 9,409,407 km (0.113 R)
• M18: 9,613,309 km (0.083 R)
• M19: 10,303,553 km (0.051 R)
• M20: 10,796,179 km (0.082 R)
• M21: 11,081,163 km (0.092 R)
• M22: 11,731,166 km (0.1 R)
• M23: 12,766,832 km (0.12 R)
• M24: 13,219,665 km (0.036 R)
• M25: 13,524,396 km (0.103 R)
• M26: 14,374,411 km (0.118 R)
• M27: 14,609,279 km (0.105 R)
• M28: 15,882,956 km (0.072 R)
• M29: 17,108,910 km (0.106 R)
• M30: 18,449,905 km (0.096 R)
• M31: 20,085,459 km (0.067 R)
• M32: 20,435,817 km (0.117 R)
• M33: 20,876,383 km (0.057 R)
• M34: 21,142,218 km (0.083 R)
• M35: 21,498,560 km (0.092 R)
• M36: 21,587,870 km (0.1 R)
• M37: 22,761,017 km (0.12 R)
• M38: 23,954,658 km (0.106 R)
• M39: 24,605,858 km (0.07 R)
• M40: 26,306,636 km (0.063 R)
• M41: 26,402,229 km (0.088 R)
• M42: 26,593,864 km (0.078 R)
• M43: 26,689,756 km (0.115 R)
• M44: 27,267,952 km (0.115 R)
• M45: 29,720,908 km (0.076 R)
• M46: 30,420,278 km (0.109 R)
• M47: 31,024,055 km (0.114 R)
• M48: 31,937,051 km (0.07 R)
• M49: 34,623,978 km (0.107 R)
• M50: 35,782,315 km (0.052 R)
• M51: 35,888,230 km (0.079 R)
• M52: 37,382,264 km (0.106 R)
• M53: 39,880,548 km (0.082 R)
• M54: 40,320,516 km (0.041 R)
• M55: 41,538,691 km (0.102 R)
• M56: 47,226,103 km (0.087 R)
• M57: 48,744,222 km (0.051 R)
• M58: 50,396,979 km (0.119 R)
• M59: 51,708,504 km (0.103 R)
• M60: 53,272,849 km (0.084 R)
• M61: 57,065,305 km (0.111 R)
• M62: 57,933,720 km (0.109 R)
• M63: 58,307,116 km (0.069 R)
• M64: 58,556,646 km (0.114 R)
• M65: 59,934,891 km (0.115 R)
• M66: 63,362,777 km (0.025 R)
• M67: 63,490,982 km (0.111 R)
• M68: 65,683,189 km (0.082 R)
• M69: 66,853,792 km (0.075 R)
• M70: 67,245,589 km (0.072 R)
• M71: 70,008,961 km (0.109 R)
• M72: 74,831,697 km (0.036 R)
• M73: 75,509,974 km (0.108 R)
• M74: 75,645,958 km (0.071 R)
• M75: 76,599,495 km (0.08 R)
• M76: 77,009,393 km (0.117 R)
• M77: 81,287,444 km (0.074 R)
• M78: 82,124,294 km (0.074 R)
• M79: 83,525,428 km (0.103 R)
• M80: 84,088,066 km (0.065 R)
• M81: 84,369,908 km (0.118 R)
• M82: 86,067,245 km (0.115 R)
• M83: 87,205,087 km (0.054 R)
• M84: 88,348,014 km (0.12 R)
• M85: 89,351,966 km (0.042 R)
• M86: 90,937,404 km (0.075 R)
• M87: 92,386,708 km (0.069 R)
• M88: 93,260,061 km (0.091 R)
• M89: 93,989,799 km (0.116 R)
• M90: 96,337,887 km (0.1 R)
• M91: 98,556,723 km (0.064 R)
• M92: 99,002,524 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 16,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit