🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.79 AU - 1.19 AU

Year: 375 Days

Day: 17.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.53 AU - 1.95 AU

Year: 874 Days

Day: 15 Hours

Environment

Temp: -63 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,609,219 km

• M1: 218,413 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.64 AU - 2.2 AU

Year: 1013 Days

Day: 38.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282

Radius: 11

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.73 AU - 5.15 AU

Year: 4181 Days

Day: 9.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,609,219 km

• M1: 162,762 km (0.037 R)
• M2: 239,656 km (0.082 R)
• M3: 319,541 km (0.097 R)
• M4: 399,127 km (0.108 R)
• M5: 472,580 km (0.088 R)
• M6: 610,210 km (0.088 R)
• M7: 762,949 km (0.07 R)
• M8: 898,934 km (0.061 R)
• M9: 1,287,140 km (0.073 R)
• M10: 1,855,014 km (0.098 R)
• M11: 2,055,924 km (0.117 R)
• M12: 2,278,376 km (0.11 R)
• M13: 2,406,880 km (0.082 R)
• M14: 2,914,765 km (0.04 R)
• M15: 3,229,070 km (0.09 R)
• M16: 3,455,711 km (0.032 R)
• M17: 3,958,958 km (0.092 R)
• M18: 4,149,247 km (0.064 R)
• M19: 4,521,147 km (0.058 R)
• M20: 4,593,253 km (0.098 R)
• M21: 4,720,262 km (0.113 R)
• M22: 5,052,518 km (0.116 R)
• M23: 5,259,263 km (0.076 R)
• M24: 5,468,849 km (0.108 R)
• M25: 5,642,383 km (0.101 R)
• M26: 5,798,114 km (0.078 R)
• M27: 6,213,996 km (0.071 R)
• M28: 6,314,526 km (0.117 R)
• M29: 6,742,226 km (0.061 R)
• M30: 6,866,243 km (0.059 R)
• M31: 7,137,464 km (0.113 R)
• M32: 8,345,916 km (0.091 R)
• M33: 8,590,807 km (0.045 R)
• M34: 8,702,856 km (0.062 R)
• M35: 8,837,943 km (0.118 R)
• M36: 8,928,450 km (0.105 R)
• M37: 9,201,765 km (0.045 R)
• M38: 9,850,272 km (0.087 R)
• M39: 9,920,583 km (0.066 R)
• M40: 10,203,772 km (0.108 R)
• M41: 10,417,846 km (0.12 R)
• M42: 11,142,199 km (0.106 R)
• M43: 11,535,342 km (0.088 R)
• M44: 12,108,302 km (0.058 R)
• M45: 12,183,699 km (0.103 R)
• M46: 12,334,943 km (0.115 R)
• M47: 12,563,080 km (0.117 R)
• M48: 12,639,524 km (0.086 R)
• M49: 12,767,131 km (0.082 R)
• M50: 12,972,230 km (0.069 R)
• M51: 13,281,897 km (0.063 R)
• M52: 13,567,928 km (0.098 R)
• M53: 13,908,563 km (0.047 R)
• M54: 14,358,404 km (0.097 R)
• M55: 14,571,730 km (0.076 R)
• M56: 14,813,032 km (0.057 R)
• M57: 15,082,607 km (0.112 R)
• M58: 15,245,220 km (0.099 R)
• M59: 15,517,338 km (0.114 R)
• M60: 15,846,154 km (0.089 R)
• M61: 15,928,732 km (0.109 R)
• M62: 16,232,715 km (0.108 R)
• M63: 16,706,193 km (0.081 R)
• M64: 17,099,635 km (0.085 R)
• M65: 17,552,917 km (0.096 R)
• M66: 17,638,337 km (0.086 R)
• M67: 17,809,627 km (0.084 R)
• M68: 18,211,596 km (0.111 R)
• M69: 18,326,936 km (0.113 R)
• M70: 18,645,430 km (0.117 R)
• M71: 18,732,645 km (0.108 R)
• M72: 19,258,631 km (0.051 R)
• M73: 19,641,602 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.3

Radius: 14.7

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.4 AU - 6.16 AU

Year: 4620 Days

Day: 13.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 56,609,219 km

• M1: 185,651 km (0.074 R)
• M2: 483,201 km (0.047 R)
• M3: 642,672 km (0.088 R)
• M4: 806,183 km (0.099 R)
• M5: 1,032,525 km (0.066 R)
• M6: 1,149,211 km (0.118 R)
• M7: 1,322,744 km (0.075 R)
• M8: 1,549,984 km (0.114 R)
• M9: 1,685,818 km (0.085 R)
• M10: 2,031,539 km (0.105 R)
• M11: 2,156,154 km (0.11 R)
• M12: 2,426,477 km (0.051 R)
• M13: 2,545,857 km (0.12 R)
• M14: 2,721,784 km (0.109 R)
• M15: 3,086,204 km (0.115 R)
• M16: 3,259,738 km (0.115 R)
• M17: 3,377,322 km (0.109 R)
• M18: 3,662,455 km (0.028 R)
• M19: 4,065,472 km (0.081 R)
• M20: 4,499,306 km (0.093 R)
• M21: 5,221,265 km (0.085 R)
• M22: 5,324,787 km (0.111 R)
• M23: 5,429,206 km (0.099 R)
• M24: 5,587,032 km (0.101 R)
• M25: 5,853,465 km (0.12 R)
• M26: 6,233,743 km (0.07 R)
• M27: 6,640,649 km (0.093 R)
• M28: 7,075,530 km (0.058 R)
• M29: 7,558,732 km (0.069 R)
• M30: 7,735,407 km (0.071 R)
• M31: 7,873,785 km (0.102 R)
• M32: 8,072,750 km (0.069 R)
• M33: 8,172,980 km (0.047 R)
• M34: 8,334,097 km (0.104 R)
• M35: 8,577,792 km (0.04 R)
• M36: 8,680,117 km (0.092 R)
• M37: 9,218,370 km (0.109 R)
• M38: 9,449,499 km (0.1 R)
• M39: 9,597,451 km (0.073 R)
• M40: 9,725,058 km (0.062 R)
• M41: 10,067,787 km (0.106 R)
• M42: 10,349,330 km (0.114 R)
• M43: 10,567,594 km (0.088 R)
• M44: 10,942,336 km (0.115 R)
• M45: 11,727,426 km (0.085 R)
• M46: 12,345,714 km (0.059 R)
• M47: 12,810,514 km (0.052 R)
• M48: 13,233,727 km (0.073 R)
• M49: 13,518,412 km (0.077 R)
• M50: 13,781,255 km (0.066 R)
• M51: 13,877,297 km (0.112 R)
• M52: 14,972,503 km (0.098 R)
• M53: 15,318,972 km (0.077 R)
• M54: 15,818,479 km (0.118 R)
• M55: 16,095,534 km (0.09 R)
• M56: 16,679,863 km (0.09 R)
• M57: 16,782,338 km (0.103 R)
• M58: 17,168,001 km (0.12 R)
• M59: 17,323,134 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.7

Radius: 12.4

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.69 AU - 6.63 AU

Year: 5128 Days

Day: 12.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,609,219 km

• M1: 155,283 km (0.119 R)
• M2: 337,792 km (0.065 R)
• M3: 508,034 km (0.117 R)
• M4: 724,802 km (0.074 R)
• M5: 831,615 km (0.058 R)
• M6: 1,017,714 km (0.106 R)
• M7: 1,139,487 km (0.096 R)
• M8: 1,731,446 km (0.093 R)
• M9: 1,879,248 km (0.11 R)
• M10: 2,267,455 km (0.107 R)
• M11: 2,368,583 km (0.114 R)
• M12: 2,766,813 km (0.108 R)
• M13: 2,897,112 km (0.081 R)
• M14: 3,007,216 km (0.115 R)
• M15: 3,254,502 km (0.062 R)
• M16: 3,841,673 km (0.105 R)
• M17: 4,135,184 km (0.099 R)
• M18: 4,234,667 km (0.114 R)
• M19: 4,360,329 km (0.103 R)
• M20: 4,822,587 km (0.033 R)
• M21: 4,980,263 km (0.088 R)
• M22: 5,112,956 km (0.043 R)
• M23: 5,219,919 km (0.054 R)
• M24: 5,463,613 km (0.076 R)
• M25: 5,545,593 km (0.109 R)
• M26: 5,933,949 km (0.09 R)
• M27: 6,188,266 km (0.108 R)
• M28: 6,475,045 km (0.078 R)
• M29: 6,825,104 km (0.032 R)
• M30: 7,271,354 km (0.103 R)
• M31: 7,665,844 km (0.094 R)
• M32: 7,757,996 km (0.051 R)
• M33: 8,005,132 km (0.088 R)
• M34: 8,098,630 km (0.059 R)
• M35: 8,286,525 km (0.045 R)
• M36: 8,987,840 km (0.054 R)
• M37: 9,182,467 km (0.034 R)
• M38: 9,378,590 km (0.097 R)
• M39: 9,774,725 km (0.116 R)
• M40: 10,008,397 km (0.093 R)
• M41: 10,345,590 km (0.067 R)
• M42: 10,755,040 km (0.078 R)
• M43: 11,309,150 km (0.041 R)
• M44: 11,519,485 km (0.074 R)
• M45: 12,590,157 km (0.111 R)
• M46: 12,880,975 km (0.104 R)
• M47: 13,100,585 km (0.105 R)
• M48: 13,729,644 km (0.047 R)
• M49: 13,991,590 km (0.098 R)
• M50: 14,406,425 km (0.111 R)
• M51: 14,634,561 km (0.109 R)
• M52: 15,364,599 km (0.078 R)
• M53: 16,106,455 km (0.092 R)
• M54: 16,620,772 km (0.102 R)
• M55: 16,899,922 km (0.101 R)
• M56: 17,020,199 km (0.111 R)
• M57: 17,180,717 km (0.08 R)
• M58: 17,382,225 km (0.09 R)
• M59: 18,690,309 km (0.061 R)
• M60: 18,814,625 km (0.112 R)
• M61: 19,398,206 km (0.112 R)
• M62: 19,608,092 km (0.059 R)
• M63: 19,860,913 km (0.106 R)
• M64: 20,114,780 km (0.07 R)
• M65: 20,797,096 km (0.052 R)
• M66: 21,141,171 km (0.091 R)
• M67: 21,313,957 km (0.109 R)
• M68: 21,487,191 km (0.101 R)
• M69: 21,878,539 km (0.079 R)
• M70: 22,272,281 km (0.081 R)
• M71: 22,492,189 km (0.109 R)
• M72: 22,978,233 km (0.065 R)
• M73: 23,423,137 km (0.107 R)
• M74: 24,865,859 km (0.098 R)
• M75: 25,002,591 km (0.116 R)
• M76: 25,276,804 km (0.114 R)
• M77: 25,966,899 km (0.119 R)
• M78: 26,105,576 km (0.057 R)
• M79: 28,501,686 km (0.086 R)
• M80: 29,556,799 km (0.111 R)
• M81: 29,749,930 km (0.07 R)
• M82: 30,575,860 km (0.113 R)
• M83: 31,065,195 km (0.049 R)
• M84: 31,163,480 km (0.065 R)
• M85: 32,449,274 km (0.093 R)
• M86: 33,450,084 km (0.104 R)
• M87: 33,550,614 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.5

Radius: 9

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.14 AU - 8 AU

Year: 7931 Days

Day: 8.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 56,609,219 km

• M1: 119,828 km (0.057 R)
• M2: 278,402 km (0.102 R)
• M3: 341,682 km (0.06 R)
• M4: 515,514 km (0.119 R)
• M5: 629,807 km (0.077 R)
• M6: 744,549 km (0.115 R)
• M7: 822,339 km (0.082 R)
• M8: 1,024,596 km (0.108 R)
• M9: 1,222,663 km (0.052 R)
• M10: 1,667,119 km (0.09 R)
• M11: 1,771,239 km (0.111 R)
• M12: 2,059,364 km (0.067 R)
• M13: 2,259,825 km (0.116 R)
• M14: 2,414,510 km (0.087 R)
• M15: 2,626,191 km (0.085 R)
• M16: 2,761,577 km (0.082 R)
• M17: 2,941,094 km (0.097 R)
• M18: 3,011,106 km (0.066 R)
• M19: 3,355,331 km (0.062 R)
• M20: 3,773,008 km (0.086 R)
• M21: 3,849,303 km (0.091 R)
• M22: 4,003,538 km (0.118 R)
• M23: 4,065,771 km (0.074 R)
• M24: 4,286,278 km (0.094 R)
• M25: 4,738,961 km (0.074 R)
• M26: 4,854,601 km (0.117 R)
• M27: 4,971,137 km (0.054 R)
• M28: 5,241,161 km (0.118 R)
• M29: 5,550,530 km (0.071 R)
• M30: 5,830,577 km (0.103 R)
• M31: 5,990,198 km (0.077 R)
• M32: 6,205,170 km (0.12 R)
• M33: 6,386,333 km (0.082 R)
• M34: 6,606,092 km (0.093 R)
• M35: 6,940,294 km (0.071 R)
• M36: 7,452,068 km (0.097 R)
• M37: 7,509,813 km (0.115 R)
• M38: 8,074,395 km (0.099 R)
• M39: 8,232,670 km (0.078 R)
• M40: 8,895,987 km (0.114 R)
• M41: 9,327,128 km (0.085 R)
• M42: 9,472,388 km (0.096 R)
• M43: 9,576,508 km (0.092 R)
• M44: 9,702,170 km (0.074 R)
• M45: 10,018,420 km (0.084 R)
• M46: 10,295,176 km (0.106 R)
• M47: 10,639,401 km (0.108 R)
• M48: 11,009,356 km (0.098 R)
• M49: 11,250,807 km (0.1 R)
• M50: 11,339,219 km (0.082 R)
• M51: 11,427,632 km (0.116 R)
• M52: 11,806,414 km (0.114 R)
• M53: 12,257,302 km (0.081 R)
• M54: 12,576,394 km (0.111 R)
• M55: 12,828,915 km (0.099 R)
• M56: 12,990,630 km (0.119 R)
• M57: 13,060,044 km (0.061 R)
• M58: 13,926,963 km (0.098 R)
• M59: 14,884,988 km (0.066 R)
• M60: 15,176,554 km (0.105 R)
• M61: 16,037,789 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980

Radius: 10.6

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.05 AU - 10.47 AU

Year: 10730 Days

Day: 10.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,609,219 km

• M1: 225,444 km (0.053 R)
• M2: 533,765 km (0.095 R)
• M3: 689,048 km (0.066 R)
• M4: 1,111,213 km (0.105 R)
• M5: 1,506,750 km (0.104 R)
• M6: 2,164,232 km (0.109 R)
• M7: 2,363,198 km (0.06 R)
• M8: 2,597,917 km (0.106 R)
• M9: 2,718,193 km (0.071 R)
• M10: 2,933,165 km (0.079 R)
• M11: 3,347,402 km (0.086 R)
• M12: 3,746,379 km (0.054 R)
• M13: 5,032,472 km (0.094 R)
• M14: 5,259,263 km (0.085 R)
• M15: 5,920,037 km (0.06 R)
• M16: 6,280,418 km (0.114 R)
• M17: 7,361,562 km (0.111 R)
• M18: 8,099,378 km (0.119 R)
• M19: 8,232,072 km (0.118 R)
• M20: 8,724,697 km (0.098 R)
• M21: 9,785,646 km (0.056 R)
• M22: 10,259,572 km (0.053 R)
• M23: 10,547,547 km (0.118 R)
• M24: 10,984,672 km (0.084 R)
• M25: 11,230,013 km (0.081 R)
• M26: 11,976,806 km (0.045 R)
• M27: 12,280,190 km (0.099 R)
• M28: 12,432,780 km (0.106 R)
• M29: 12,739,755 km (0.117 R)
• M30: 13,570,920 km (0.107 R)
• M31: 14,099,300 km (0.111 R)
• M32: 14,473,145 km (0.049 R)
• M33: 15,449,570 km (0.058 R)
• M34: 15,779,733 km (0.046 R)
• M35: 16,728,034 km (0.12 R)
• M36: 17,067,023 km (0.078 R)
• M37: 19,920,153 km (0.074 R)
• M38: 20,460,052 km (0.053 R)
• M39: 20,822,677 km (0.084 R)
• M40: 21,126,510 km (0.12 R)
• M41: 21,431,840 km (0.079 R)
• M42: 21,554,360 km (0.053 R)
• M43: 22,543,053 km (0.105 R)
• M44: 24,885,456 km (0.071 R)
• M45: 26,183,517 km (0.108 R)
• M46: 29,523,888 km (0.119 R)
• M47: 30,551,924 km (0.107 R)
• M48: 30,690,003 km (0.075 R)
• M49: 31,174,401 km (0.047 R)
• M50: 31,243,814 km (0.094 R)
• M51: 32,150,976 km (0.103 R)
• M52: 33,350,302 km (0.097 R)
• M53: 33,919,821 km (0.1 R)
• M54: 34,349,017 km (0.101 R)
• M55: 35,865,342 km (0.052 R)
• M56: 36,229,612 km (0.106 R)
• M57: 37,698,813 km (0.104 R)
• M58: 37,772,864 km (0.117 R)
• M59: 39,037,864 km (0.033 R)
• M60: 39,412,457 km (0.112 R)
• M61: 39,562,802 km (0.067 R)
• M62: 39,713,148 km (0.106 R)
• M63: 39,863,793 km (0.084 R)
• M64: 40,316,626 km (0.074 R)
• M65: 42,375,841 km (0.118 R)
• M66: 42,606,820 km (0.091 R)
• M67: 43,456,985 km (0.089 R)
• M68: 43,845,341 km (0.083 R)
• M69: 44,625,494 km (0.066 R)
• M70: 44,703,733 km (0.113 R)
• M71: 45,567,661 km (0.083 R)
• M72: 46,041,288 km (0.074 R)
• M73: 46,120,276 km (0.034 R)
• M74: 46,278,700 km (0.099 R)
• M75: 46,516,411 km (0.071 R)
• M76: 47,312,122 km (0.078 R)
• M77: 47,551,628 km (0.095 R)
• M78: 48,031,987 km (0.118 R)
• M79: 49,401,555 km (0.092 R)
• M80: 50,620,778 km (0.072 R)
• M81: 50,865,819 km (0.064 R)
• M82: 51,193,139 km (0.113 R)
• M83: 51,932,153 km (0.086 R)
• M84: 54,421,013 km (0.111 R)
• M85: 54,672,038 km (0.113 R)
• M86: 56,270,641 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 18,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit