🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.54 AU - 0.62 AU

Year: 157 Days

Day: 43.1 Hours

Environment

Temp: 257 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.48 AU - 0.72 AU

Year: 166 Days

Day: 24.4 Hours

Environment

Temp: 221 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,671,375 km

• M1: 227,538 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.23 AU - 1.81 AU

Year: 668 Days

Day: 31.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.49 AU - 1.75 AU

Year: 735 Days

Day: 29.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.5 AU - 3.4 AU

Year: 1806 Days

Day: 44.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.6

Radius: 14

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.71 AU - 6.59 AU

Year: 4787 Days

Day: 10.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 80,671,375 km

• M1: 193,280 km (0.113 R)
• M2: 292,613 km (0.093 R)
• M3: 755,619 km (0.109 R)
• M4: 919,129 km (0.112 R)
• M5: 1,031,029 km (0.083 R)
• M6: 1,454,390 km (0.072 R)
• M7: 1,678,787 km (0.112 R)
• M8: 1,771,837 km (0.027 R)
• M9: 2,145,233 km (0.078 R)
• M10: 2,298,422 km (0.057 R)
• M11: 2,526,110 km (0.097 R)
• M12: 2,652,071 km (0.077 R)
• M13: 2,816,928 km (0.104 R)
• M14: 2,928,827 km (0.105 R)
• M15: 3,176,561 km (0.11 R)
• M16: 3,312,994 km (0.08 R)
• M17: 3,571,350 km (0.064 R)
• M18: 3,795,298 km (0.06 R)
• M19: 3,940,408 km (0.12 R)
• M20: 4,087,163 km (0.077 R)
• M21: 4,257,256 km (0.114 R)
• M22: 4,429,892 km (0.112 R)
• M23: 4,715,175 km (0.071 R)
• M24: 4,871,355 km (0.113 R)
• M25: 5,396,893 km (0.091 R)
• M26: 6,036,872 km (0.027 R)
• M27: 6,158,047 km (0.089 R)
• M28: 6,576,322 km (0.047 R)
• M29: 6,676,104 km (0.11 R)
• M30: 6,978,591 km (0.101 R)
• M31: 7,131,480 km (0.098 R)
• M32: 7,285,416 km (0.099 R)
• M33: 7,492,609 km (0.09 R)
• M34: 7,675,418 km (0.113 R)
• M35: 8,584,674 km (0.062 R)
• M36: 8,776,159 km (0.114 R)
• M37: 9,811,676 km (0.092 R)
• M38: 10,300,412 km (0.073 R)
• M39: 10,445,671 km (0.095 R)
• M40: 11,033,591 km (0.051 R)
• M41: 11,723,237 km (0.117 R)
• M42: 12,241,893 km (0.102 R)
• M43: 12,334,195 km (0.085 R)
• M44: 13,080,987 km (0.092 R)
• M45: 13,270,079 km (0.115 R)
• M46: 13,714,684 km (0.091 R)
• M47: 13,970,945 km (0.06 R)
• M48: 14,164,226 km (0.099 R)
• M49: 14,455,792 km (0.103 R)
• M50: 14,782,214 km (0.08 R)
• M51: 15,077,969 km (0.049 R)
• M52: 15,943,393 km (0.067 R)
• M53: 17,202,708 km (0.116 R)
• M54: 17,375,344 km (0.071 R)
• M55: 17,583,285 km (0.091 R)
• M56: 17,966,704 km (0.077 R)
• M57: 18,599,952 km (0.114 R)
• M58: 18,741,771 km (0.115 R)
• M59: 18,990,702 km (0.083 R)
• M60: 19,240,680 km (0.107 R)
• M61: 19,563,811 km (0.116 R)
• M62: 20,653,632 km (0.084 R)
• M63: 20,837,188 km (0.067 R)
• M64: 22,212,292 km (0.11 R)
• M65: 22,513,582 km (0.107 R)
• M66: 23,616,717 km (0.098 R)
• M67: 24,039,779 km (0.067 R)
• M68: 24,659,713 km (0.081 R)
• M69: 24,893,534 km (0.034 R)
• M70: 25,167,299 km (0.088 R)
• M71: 25,638,831 km (0.065 R)
• M72: 25,836,151 km (0.119 R)
• M73: 26,073,562 km (0.027 R)
• M74: 26,550,780 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.3

Radius: 8

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.21 AU - 7.23 AU

Year: 5529 Days

Day: 14.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,671,375 km

• M1: 109,356 km (0.082 R)
• M2: 230,830 km (0.105 R)
• M3: 413,040 km (0.111 R)
• M4: 511,625 km (0.059 R)
• M5: 663,915 km (0.1 R)
• M6: 806,632 km (0.108 R)
• M7: 1,178,831 km (0.036 R)
• M8: 1,353,562 km (0.079 R)
• M9: 1,631,664 km (0.093 R)
• M10: 1,712,148 km (0.101 R)
• M11: 1,877,304 km (0.025 R)
• M12: 2,169,917 km (0.077 R)
• M13: 2,348,836 km (0.029 R)
• M14: 2,421,690 km (0.104 R)
• M15: 2,588,642 km (0.035 R)
• M16: 2,778,631 km (0.111 R)
• M17: 2,953,511 km (0.075 R)
• M18: 3,396,320 km (0.041 R)
• M19: 3,604,561 km (0.117 R)
• M20: 3,731,420 km (0.072 R)
• M21: 3,838,382 km (0.1 R)
• M22: 3,924,700 km (0.072 R)
• M23: 4,187,394 km (0.045 R)
• M24: 4,410,744 km (0.072 R)
• M25: 4,615,094 km (0.1 R)
• M26: 4,683,909 km (0.044 R)
• M27: 4,799,399 km (0.119 R)
• M28: 5,199,124 km (0.079 R)
• M29: 5,609,621 km (0.067 R)
• M30: 6,181,384 km (0.083 R)
• M31: 6,590,235 km (0.111 R)
• M32: 6,667,876 km (0.09 R)
• M33: 6,876,416 km (0.03 R)
• M34: 7,034,092 km (0.104 R)
• M35: 7,087,050 km (0.093 R)
• M36: 7,595,832 km (0.109 R)
• M37: 7,813,646 km (0.083 R)
• M38: 8,227,584 km (0.119 R)
• M39: 8,395,283 km (0.102 R)
• M40: 8,535,755 km (0.111 R)
• M41: 8,705,399 km (0.07 R)
• M42: 8,933,386 km (0.093 R)
• M43: 9,076,851 km (0.081 R)
• M44: 9,134,446 km (0.116 R)
• M45: 9,221,063 km (0.075 R)
• M46: 9,307,980 km (0.112 R)
• M47: 9,453,538 km (0.064 R)
• M48: 10,462,576 km (0.054 R)
• M49: 10,523,013 km (0.1 R)
• M50: 10,949,367 km (0.093 R)
• M51: 11,195,456 km (0.086 R)
• M52: 12,806,924 km (0.063 R)
• M53: 13,327,375 km (0.068 R)
• M54: 13,524,246 km (0.077 R)
• M55: 13,623,130 km (0.064 R)
• M56: 14,321,752 km (0.115 R)
• M57: 14,422,432 km (0.077 R)
• M58: 15,031,893 km (0.065 R)
• M59: 15,202,584 km (0.062 R)
• M60: 15,788,110 km (0.105 R)
• M61: 16,101,069 km (0.065 R)
• M62: 16,240,794 km (0.07 R)
• M63: 16,910,244 km (0.119 R)
• M64: 16,981,153 km (0.102 R)
• M65: 17,194,630 km (0.111 R)
• M66: 18,494,635 km (0.037 R)
• M67: 18,751,046 km (0.087 R)
• M68: 19,230,357 km (0.112 R)
• M69: 19,378,609 km (0.053 R)
• M70: 19,490,059 km (0.055 R)
• M71: 19,825,757 km (0.084 R)
• M72: 20,806,371 km (0.077 R)
• M73: 21,379,181 km (0.084 R)
• M74: 21,648,308 km (0.074 R)
• M75: 22,190,002 km (0.116 R)
• M76: 22,345,584 km (0.038 R)
• M77: 23,050,040 km (0.107 R)
• M78: 23,128,728 km (0.092 R)
• M79: 23,444,530 km (0.072 R)
• M80: 24,000,734 km (0.097 R)
• M81: 24,400,609 km (0.044 R)
• M82: 25,817,601 km (0.077 R)
• M83: 26,186,210 km (0.119 R)
• M84: 26,721,920 km (0.096 R)
• M85: 26,845,936 km (0.101 R)
• M86: 27,053,279 km (0.103 R)
• M87: 28,055,585 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.1

Radius: 14.6

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.84 AU - 7.66 AU

Year: 6958 Days

Day: 7.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,671,375 km

• M1: 248,632 km (0.037 R)
• M2: 355,744 km (0.11 R)
• M3: 473,776 km (0.107 R)
• M4: 642,074 km (0.032 R)
• M5: 775,366 km (0.11 R)
• M6: 870,211 km (0.116 R)
• M7: 982,409 km (0.084 R)
• M8: 1,113,607 km (0.06 R)
• M9: 1,322,296 km (0.079 R)
• M10: 1,621,641 km (0.073 R)
• M11: 1,779,766 km (0.077 R)
• M12: 2,268,502 km (0.107 R)
• M13: 2,428,721 km (0.113 R)
• M14: 2,537,629 km (0.082 R)
• M15: 2,723,130 km (0.104 R)
• M16: 2,913,269 km (0.098 R)
• M17: 3,010,059 km (0.061 R)
• M18: 3,127,643 km (0.11 R)
• M19: 3,226,826 km (0.072 R)
• M20: 3,844,366 km (0.09 R)
• M21: 3,993,814 km (0.118 R)
• M22: 4,145,357 km (0.039 R)
• M23: 4,588,765 km (0.116 R)
• M24: 5,117,743 km (0.077 R)
• M25: 5,353,958 km (0.119 R)
• M26: 5,666,468 km (0.106 R)
• M27: 5,763,707 km (0.08 R)
• M28: 6,158,944 km (0.116 R)
• M29: 6,486,414 km (0.117 R)
• M30: 6,845,748 km (0.099 R)
• M31: 7,880,816 km (0.063 R)
• M32: 8,071,852 km (0.08 R)
• M33: 8,347,262 km (0.107 R)
• M34: 8,597,988 km (0.038 R)
• M35: 9,106,920 km (0.068 R)
• M36: 9,278,658 km (0.076 R)
• M37: 9,771,434 km (0.099 R)
• M38: 10,631,621 km (0.096 R)
• M39: 11,116,767 km (0.066 R)
• M40: 11,702,144 km (0.096 R)
• M41: 12,045,770 km (0.108 R)
• M42: 12,392,688 km (0.039 R)
• M43: 12,647,004 km (0.092 R)
• M44: 12,774,910 km (0.085 R)
• M45: 13,225,798 km (0.064 R)
• M46: 13,355,649 km (0.101 R)
• M47: 13,453,187 km (0.115 R)
• M48: 13,551,024 km (0.111 R)
• M49: 13,977,976 km (0.069 R)
• M50: 14,309,336 km (0.087 R)
• M51: 15,421,297 km (0.081 R)
• M52: 15,660,653 km (0.09 R)
• M53: 15,798,134 km (0.067 R)
• M54: 16,074,142 km (0.107 R)
• M55: 16,177,963 km (0.117 R)
• M56: 16,630,795 km (0.059 R)
• M57: 16,876,435 km (0.063 R)
• M58: 17,513,572 km (0.085 R)
• M59: 18,050,479 km (0.067 R)
• M60: 19,030,644 km (0.079 R)
• M61: 19,545,710 km (0.114 R)
• M62: 19,990,763 km (0.102 R)
• M63: 20,139,913 km (0.071 R)
• M64: 20,439,258 km (0.116 R)
• M65: 20,702,550 km (0.09 R)
• M66: 20,928,892 km (0.041 R)
• M67: 21,728,044 km (0.092 R)
• M68: 22,227,850 km (0.117 R)
• M69: 22,692,501 km (0.113 R)
• M70: 23,199,488 km (0.057 R)
• M71: 23,317,072 km (0.061 R)
• M72: 24,423,648 km (0.108 R)
• M73: 24,742,889 km (0.052 R)
• M74: 25,063,627 km (0.112 R)
• M75: 25,426,103 km (0.045 R)
• M76: 25,709,292 km (0.074 R)
• M77: 25,830,915 km (0.113 R)
• M78: 26,360,342 km (0.115 R)
• M79: 26,483,012 km (0.046 R)
• M80: 26,728,951 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.3

Radius: 7.6

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 14.46 AU - 22.9 AU

Year: 28778 Days

Day: 22.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,671,375 km

• M1: 273,166 km (0.086 R)
• M2: 413,040 km (0.114 R)
• M3: 513,270 km (0.11 R)
• M4: 599,738 km (0.096 R)
• M5: 667,954 km (0.077 R)
• M6: 813,064 km (0.078 R)
• M7: 1,219,971 km (0.092 R)
• M8: 1,368,671 km (0.106 R)
• M9: 1,749,547 km (0.09 R)
• M10: 2,056,223 km (0.104 R)
• M11: 2,416,754 km (0.07 R)
• M12: 2,528,802 km (0.072 R)
• M13: 2,994,201 km (0.086 R)
• M14: 3,155,318 km (0.069 R)
• M15: 3,444,042 km (0.12 R)
• M16: 3,612,938 km (0.107 R)
• M17: 3,698,359 km (0.102 R)
• M18: 4,406,106 km (0.066 R)
• M19: 4,635,888 km (0.106 R)
• M20: 5,251,484 km (0.094 R)
• M21: 5,348,423 km (0.101 R)
• M22: 5,397,192 km (0.075 R)
• M23: 5,993,339 km (0.116 R)
• M24: 6,715,149 km (0.085 R)
• M25: 6,820,616 km (0.09 R)
• M26: 7,086,451 km (0.115 R)
• M27: 8,522,740 km (0.042 R)
• M28: 9,746,600 km (0.038 R)
• M29: 10,470,355 km (0.111 R)
• M30: 10,715,396 km (0.091 R)
• M31: 10,776,881 km (0.086 R)
• M32: 10,900,449 km (0.105 R)
• M33: 11,399,208 km (0.102 R)
• M34: 12,483,494 km (0.09 R)
• M35: 14,002,211 km (0.115 R)
• M36: 14,136,999 km (0.102 R)
• M37: 14,204,467 km (0.086 R)
• M38: 15,717,949 km (0.053 R)
• M39: 17,499,061 km (0.092 R)
• M40: 18,302,851 km (0.113 R)
• M41: 19,118,608 km (0.085 R)
• M42: 20,555,495 km (0.056 R)
• M43: 21,403,117 km (0.083 R)
• M44: 22,026,790 km (0.109 R)
• M45: 22,577,460 km (0.055 R)
• M46: 24,418,112 km (0.026 R)
• M47: 24,743,189 km (0.086 R)
• M48: 26,306,636 km (0.071 R)
• M49: 28,411,927 km (0.084 R)
• M50: 29,183,104 km (0.113 R)
• M51: 29,527,927 km (0.118 R)
• M52: 30,833,468 km (0.118 R)
• M53: 33,050,807 km (0.109 R)
• M54: 34,042,491 km (0.097 R)
• M55: 34,223,954 km (0.105 R)
• M56: 34,587,626 km (0.119 R)
• M57: 34,678,731 km (0.1 R)
• M58: 38,012,370 km (0.058 R)
• M59: 39,526,450 km (0.049 R)
• M60: 39,812,481 km (0.113 R)
• M61: 41,834,297 km (0.117 R)
• M62: 44,086,642 km (0.105 R)
• M63: 44,978,694 km (0.096 R)
• M64: 45,676,568 km (0.101 R)
• M65: 46,177,422 km (0.083 R)
• M66: 51,595,558 km (0.082 R)
• M67: 51,699,678 km (0.11 R)
• M68: 51,908,217 km (0.11 R)
• M69: 52,012,636 km (0.12 R)
• M70: 53,165,138 km (0.082 R)
• M71: 55,708,901 km (0.1 R)
• M72: 55,815,714 km (0.078 R)
• M73: 56,136,601 km (0.108 R)
• M74: 58,292,007 km (0.09 R)
• M75: 60,584,146 km (0.105 R)
• M76: 61,796,487 km (0.117 R)
• M77: 62,350,149 km (0.088 R)
• M78: 62,572,002 km (0.091 R)
• M79: 65,143,290 km (0.113 R)
• M80: 67,748,836 km (0.083 R)
• M81: 68,205,409 km (0.086 R)
• M82: 69,466,370 km (0.086 R)
• M83: 70,388,192 km (0.115 R)
• M84: 71,546,229 km (0.118 R)
• M85: 73,763,868 km (0.1 R)
• M86: 73,881,152 km (0.091 R)
• M87: 73,998,587 km (0.106 R)
• M88: 74,351,189 km (0.087 R)
• M89: 74,586,506 km (0.094 R)
• M90: 74,940,006 km (0.055 R)
• M91: 75,058,039 km (0.086 R)
• M92: 77,310,983 km (0.032 R)
• M93: 77,668,671 km (0.116 R)
• M94: 78,146,637 km (0.061 R)
• M95: 79,465,791 km (0.11 R)
• M96: 80,309,074 km (0.05 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 16,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit