🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.78 AU - 0.8 AU

Year: 256 Days

Day: 15.4 Hours

Environment

Temp: 111 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.38 AU - 1.96 AU

Year: 788 Days

Day: 22.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 178.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.13 AU - 2.37 AU

Year: 1233 Days

Day: 27.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.02 AU - 4.5 AU

Year: 2663 Days

Day: 42 Hours

Environment

Temp: -111 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.83 AU - 5.63 AU

Year: 3757 Days

Day: 23.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,970,863 km

• M1: 1,027,139 km (0.093 R)
• M2: 1,519,166 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.4

Radius: 8.2

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.32 AU - 6.28 AU

Year: 4457 Days

Day: 12.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,970,863 km

• M1: 108,309 km (0.103 R)
• M2: 162,463 km (0.113 R)
• M3: 517,459 km (0.086 R)
• M4: 576,251 km (0.098 R)
• M5: 648,058 km (0.093 R)
• M6: 701,464 km (0.065 R)
• M7: 1,118,094 km (0.09 R)
• M8: 1,196,633 km (0.083 R)
• M9: 1,250,040 km (0.119 R)
• M10: 1,373,159 km (0.095 R)
• M11: 1,471,744 km (0.032 R)
• M12: 1,905,877 km (0.109 R)
• M13: 2,064,451 km (0.081 R)
• M14: 2,161,689 km (0.052 R)
• M15: 2,428,721 km (0.066 R)
• M16: 2,777,434 km (0.063 R)
• M17: 2,867,193 km (0.069 R)
• M18: 2,957,849 km (0.101 R)
• M19: 3,292,051 km (0.112 R)
• M20: 3,406,194 km (0.114 R)
• M21: 4,407,901 km (0.118 R)
• M22: 4,725,198 km (0.116 R)
• M23: 5,607,227 km (0.111 R)
• M24: 5,812,625 km (0.039 R)
• M25: 6,043,904 km (0.098 R)
• M26: 6,563,158 km (0.082 R)
• M27: 7,047,556 km (0.098 R)
• M28: 7,121,307 km (0.119 R)
• M29: 7,294,093 km (0.101 R)
• M30: 7,493,507 km (0.063 R)
• M31: 7,568,605 km (0.111 R)
• M32: 7,795,844 km (0.089 R)
• M33: 8,102,221 km (0.079 R)
• M34: 8,282,785 km (0.102 R)
• M35: 8,412,487 km (0.119 R)
• M36: 8,621,624 km (0.113 R)
• M37: 9,529,235 km (0.111 R)
• M38: 9,692,446 km (0.107 R)
• M39: 9,911,757 km (0.06 R)
• M40: 9,966,809 km (0.076 R)
• M41: 10,077,212 km (0.072 R)
• M42: 10,243,565 km (0.103 R)
• M43: 10,889,977 km (0.068 R)
• M44: 11,089,241 km (0.115 R)
• M45: 11,146,388 km (0.049 R)
• M46: 11,549,404 km (0.11 R)
• M47: 11,840,223 km (0.063 R)
• M48: 12,340,029 km (0.081 R)
• M49: 13,087,719 km (0.072 R)
• M50: 13,330,068 km (0.08 R)
• M51: 13,421,323 km (0.025 R)
• M52: 13,973,189 km (0.051 R)
• M53: 14,252,040 km (0.086 R)
• M54: 14,345,389 km (0.076 R)
• M55: 14,626,483 km (0.105 R)
• M56: 15,162,642 km (0.047 R)
• M57: 15,321,664 km (0.103 R)
• M58: 15,481,136 km (0.1 R)
• M59: 16,612,844 km (0.091 R)
• M60: 17,503,998 km (0.06 R)
• M61: 18,174,197 km (0.102 R)
• M62: 18,852,623 km (0.1 R)
• M63: 19,160,645 km (0.074 R)
• M64: 19,435,905 km (0.112 R)
• M65: 19,781,775 km (0.058 R)
• M66: 19,990,315 km (0.089 R)
• M67: 20,059,878 km (0.119 R)
• M68: 20,269,315 km (0.117 R)
• M69: 21,220,907 km (0.061 R)
• M70: 21,684,361 km (0.098 R)
• M71: 22,115,053 km (0.12 R)
• M72: 22,223,063 km (0.113 R)
• M73: 22,295,319 km (0.066 R)
• M74: 22,729,900 km (0.118 R)
• M75: 22,984,815 km (0.108 R)
• M76: 23,130,823 km (0.082 R)
• M77: 23,350,582 km (0.054 R)
• M78: 23,939,698 km (0.115 R)
• M79: 24,608,401 km (0.076 R)
• M80: 24,683,050 km (0.08 R)
• M81: 25,132,741 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.3

Radius: 14.1

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.27 AU - 11.99 AU

Year: 13562 Days

Day: 8.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 83,970,863 km

• M1: 197,768 km (0.081 R)
• M2: 384,317 km (0.111 R)
• M3: 493,075 km (0.115 R)
• M4: 914,941 km (0.062 R)
• M5: 1,208,900 km (0.09 R)
• M6: 1,459,178 km (0.073 R)
• M7: 1,610,122 km (0.092 R)
• M8: 1,707,360 km (0.104 R)
• M9: 1,990,400 km (0.119 R)
• M10: 2,116,511 km (0.105 R)
• M11: 2,245,314 km (0.083 R)
• M12: 2,376,961 km (0.095 R)
• M13: 2,488,710 km (0.038 R)
• M14: 2,602,255 km (0.055 R)
• M15: 3,245,975 km (0.042 R)
• M16: 3,780,488 km (0.077 R)
• M17: 4,288,073 km (0.074 R)
• M18: 4,648,006 km (0.115 R)
• M19: 5,486,203 km (0.114 R)
• M20: 5,725,859 km (0.117 R)
• M21: 7,137,165 km (0.074 R)
• M22: 7,399,111 km (0.072 R)
• M23: 7,564,416 km (0.102 R)
• M24: 8,512,717 km (0.102 R)
• M25: 8,720,808 km (0.108 R)
• M26: 9,498,567 km (0.093 R)
• M27: 10,078,109 km (0.103 R)
• M28: 11,653,824 km (0.074 R)
• M29: 12,040,235 km (0.089 R)
• M30: 12,352,446 km (0.075 R)
• M31: 12,470,329 km (0.106 R)
• M32: 12,865,566 km (0.1 R)
• M33: 13,953,592 km (0.113 R)
• M34: 15,196,900 km (0.086 R)
• M35: 15,576,729 km (0.12 R)
• M36: 16,002,634 km (0.115 R)
• M37: 16,131,138 km (0.092 R)
• M38: 16,822,281 km (0.05 R)
• M39: 17,215,424 km (0.113 R)
• M40: 18,457,535 km (0.098 R)
• M41: 19,636,815 km (0.082 R)
• M42: 19,774,445 km (0.061 R)
• M43: 20,980,802 km (0.084 R)
• M44: 21,215,521 km (0.101 R)
• M45: 21,356,891 km (0.095 R)
• M46: 21,829,920 km (0.097 R)
• M47: 22,786,598 km (0.117 R)
• M48: 23,173,159 km (0.111 R)
• M49: 23,903,795 km (0.105 R)
• M50: 24,444,292 km (0.065 R)
• M51: 24,592,394 km (0.078 R)
• M52: 24,790,462 km (0.084 R)
• M53: 24,939,311 km (0.084 R)
• M54: 25,487,588 km (0.07 R)
• M55: 25,888,809 km (0.109 R)
• M56: 26,393,253 km (0.106 R)
• M57: 26,595,958 km (0.096 R)
• M58: 26,697,535 km (0.063 R)
• M59: 27,105,040 km (0.06 R)
• M60: 28,029,555 km (0.099 R)
• M61: 29,278,098 km (0.108 R)
• M62: 29,962,060 km (0.098 R)
• M63: 31,775,635 km (0.06 R)
• M64: 31,991,355 km (0.111 R)
• M65: 32,478,446 km (0.112 R)
• M66: 33,186,343 km (0.061 R)
• M67: 33,295,699 km (0.086 R)
• M68: 33,405,205 km (0.06 R)
• M69: 33,514,860 km (0.067 R)
• M70: 34,230,237 km (0.073 R)
• M71: 34,395,991 km (0.106 R)
• M72: 34,617,546 km (0.119 R)
• M73: 35,564,201 km (0.029 R)
• M74: 36,519,383 km (0.063 R)
• M75: 36,745,276 km (0.11 R)
• M76: 37,312,252 km (0.081 R)
• M77: 37,539,940 km (0.097 R)
• M78: 37,996,513 km (0.069 R)
• M79: 38,168,102 km (0.102 R)
• M80: 38,454,881 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.8

Radius: 6.9

Gravity: 18.54 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 11.15 AU - 13.71 AU

Year: 16007 Days

Day: 23 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,970,863 km

• M1: 92,152 km (0.114 R)
• M2: 350,807 km (0.116 R)
• M3: 419,772 km (0.109 R)
• M4: 493,972 km (0.097 R)
• M5: 699,370 km (0.105 R)
• M6: 1,213,089 km (0.119 R)
• M7: 1,463,067 km (0.072 R)
• M8: 1,729,202 km (0.081 R)
• M9: 1,915,152 km (0.093 R)
• M10: 2,651,323 km (0.116 R)
• M11: 2,793,890 km (0.099 R)
• M12: 2,938,850 km (0.086 R)
• M13: 3,661,408 km (0.035 R)
• M14: 4,436,175 km (0.057 R)
• M15: 4,863,876 km (0.117 R)
• M16: 4,994,923 km (0.101 R)
• M17: 5,666,767 km (0.101 R)
• M18: 5,850,773 km (0.092 R)
• M19: 5,990,048 km (0.055 R)
• M20: 6,224,618 km (0.092 R)
• M21: 6,271,891 km (0.095 R)
• M22: 6,799,971 km (0.085 R)
• M23: 7,392,080 km (0.113 R)
• M24: 8,155,478 km (0.033 R)
• M25: 8,415,479 km (0.12 R)
• M26: 9,050,671 km (0.075 R)
• M27: 10,143,184 km (0.101 R)
• M28: 10,310,734 km (0.096 R)
• M29: 11,683,145 km (0.091 R)
• M30: 11,800,130 km (0.088 R)
• M31: 12,212,422 km (0.055 R)
• M32: 12,390,593 km (0.119 R)
• M33: 12,569,662 km (0.11 R)
• M34: 13,416,535 km (0.098 R)
• M35: 15,548,754 km (0.049 R)
• M36: 16,719,656 km (0.073 R)
• M37: 16,785,479 km (0.067 R)
• M38: 16,983,697 km (0.072 R)
• M39: 17,116,240 km (0.031 R)
• M40: 19,007,457 km (0.03 R)
• M41: 20,398,418 km (0.093 R)
• M42: 21,248,582 km (0.032 R)
• M43: 22,182,671 km (0.06 R)
• M44: 22,545,596 km (0.081 R)
• M45: 23,867,891 km (0.117 R)
• M46: 24,239,642 km (0.072 R)
• M47: 24,388,941 km (0.091 R)
• M48: 24,463,740 km (0.059 R)
• M49: 25,669,947 km (0.095 R)
• M50: 26,356,901 km (0.12 R)
• M51: 27,049,838 km (0.101 R)
• M52: 27,670,969 km (0.038 R)
• M53: 29,323,427 km (0.104 R)
• M54: 29,961,312 km (0.063 R)
• M55: 30,041,347 km (0.076 R)
• M56: 31,494,541 km (0.117 R)
• M57: 31,657,453 km (0.111 R)
• M58: 32,147,834 km (0.038 R)
• M59: 32,476,052 km (0.107 R)
• M60: 32,805,467 km (0.117 R)
• M61: 36,843,562 km (0.102 R)
• M62: 38,746,148 km (0.057 R)
• M63: 39,797,222 km (0.093 R)
• M64: 39,973,449 km (0.118 R)
• M65: 40,326,350 km (0.084 R)
• M66: 40,857,722 km (0.066 R)
• M67: 41,480,647 km (0.104 R)
• M68: 41,748,577 km (0.107 R)
• M69: 42,465,899 km (0.052 R)
• M70: 44,094,720 km (0.095 R)
• M71: 44,276,931 km (0.111 R)
• M72: 45,743,738 km (0.106 R)
• M73: 54,285,926 km (0.083 R)
• M74: 54,481,301 km (0.026 R)
• M75: 55,855,058 km (0.112 R)
• M76: 56,942,335 km (0.11 R)
• M77: 57,439,000 km (0.11 R)
• M78: 57,538,483 km (0.098 R)
• M79: 58,636,531 km (0.05 R)
• M80: 61,259,430 km (0.059 R)
• M81: 62,790,116 km (0.118 R)
• M82: 65,057,571 km (0.111 R)
• M83: 65,265,063 km (0.093 R)
• M84: 65,472,705 km (0.068 R)
• M85: 65,784,616 km (0.118 R)
• M86: 65,992,857 km (0.115 R)
• M87: 67,456,672 km (0.105 R)
• M88: 67,771,725 km (0.093 R)
• M89: 68,403,327 km (0.064 R)
• M90: 68,825,492 km (0.059 R)
• M91: 69,884,645 km (0.07 R)
• M92: 70,203,438 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.2

Radius: 4

Gravity: 58.39 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.52 AU - 17.18 AU

Year: 19855 Days

Day: 21.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,970,863 km

• M1: 133,740 km (0.117 R)
• M2: 252,372 km (0.061 R)
• M3: 361,728 km (0.106 R)
• M4: 442,959 km (0.053 R)
• M5: 485,744 km (0.088 R)
• M6: 824,284 km (0.116 R)
• M7: 2,020,319 km (0.116 R)
• M8: 2,129,376 km (0.071 R)
• M9: 2,240,527 km (0.096 R)
• M10: 2,783,568 km (0.095 R)
• M11: 3,237,597 km (0.109 R)
• M12: 3,408,288 km (0.113 R)
• M13: 3,669,935 km (0.096 R)
• M14: 5,572,521 km (0.061 R)
• M15: 5,623,384 km (0.095 R)
• M16: 6,088,334 km (0.102 R)
• M17: 6,193,352 km (0.095 R)
• M18: 6,352,075 km (0.108 R)
• M19: 7,276,141 km (0.105 R)
• M20: 8,415,927 km (0.061 R)
• M21: 8,532,913 km (0.09 R)
• M22: 8,827,920 km (0.085 R)
• M23: 9,306,633 km (0.076 R)
• M24: 9,488,245 km (0.081 R)
• M25: 9,549,131 km (0.07 R)
• M26: 10,729,309 km (0.087 R)
• M27: 11,047,354 km (0.049 R)
• M28: 11,693,018 km (0.098 R)
• M29: 12,284,379 km (0.066 R)
• M30: 12,617,084 km (0.114 R)
• M31: 12,952,782 km (0.11 R)
• M32: 14,464,618 km (0.117 R)
• M33: 14,957,094 km (0.105 R)
• M34: 16,540,737 km (0.026 R)
• M35: 17,352,306 km (0.1 R)
• M36: 17,650,604 km (0.055 R)
• M37: 17,800,351 km (0.12 R)
• M38: 17,950,548 km (0.081 R)
• M39: 18,479,675 km (0.099 R)
• M40: 19,475,698 km (0.099 R)
• M41: 20,567,762 km (0.029 R)
• M42: 20,883,414 km (0.117 R)
• M43: 20,962,701 km (0.044 R)
• M44: 21,360,033 km (0.073 R)
• M45: 22,566,839 km (0.114 R)
• M46: 22,810,833 km (0.072 R)
• M47: 25,552,064 km (0.12 R)
• M48: 26,231,987 km (0.082 R)
• M49: 26,402,977 km (0.085 R)
• M50: 28,045,262 km (0.077 R)
• M51: 28,746,577 km (0.109 R)
• M52: 30,614,905 km (0.089 R)
• M53: 33,536,252 km (0.088 R)
• M54: 35,029,987 km (0.075 R)
• M55: 35,879,703 km (0.108 R)
• M56: 35,974,548 km (0.069 R)
• M57: 36,164,388 km (0.047 R)
• M58: 36,354,676 km (0.083 R)
• M59: 36,449,970 km (0.114 R)
• M60: 39,639,247 km (0.109 R)
• M61: 39,737,234 km (0.119 R)
• M62: 41,118,172 km (0.113 R)
• M63: 41,914,331 km (0.072 R)
• M64: 42,514,817 km (0.114 R)
• M65: 43,926,872 km (0.034 R)
• M66: 44,536,782 km (0.091 R)
• M67: 45,970,678 km (0.111 R)
• M68: 46,073,601 km (0.046 R)
• M69: 48,463,726 km (0.109 R)
• M70: 49,304,466 km (0.052 R)
• M71: 52,607,587 km (0.095 R)
• M72: 54,994,720 km (0.047 R)
• M73: 55,651,904 km (0.095 R)
• M74: 55,761,709 km (0.114 R)
• M75: 56,532,138 km (0.117 R)
• M76: 59,088,317 km (0.116 R)
• M77: 61,228,314 km (0.108 R)
• M78: 61,341,560 km (0.117 R)
• M79: 61,909,284 km (0.086 R)
• M80: 63,852,410 km (0.101 R)
• M81: 64,889,273 km (0.045 R)
• M82: 65,815,434 km (0.028 R)
• M83: 68,032,773 km (0.104 R)
• M84: 69,091,627 km (0.108 R)
• M85: 73,140,643 km (0.113 R)
• M86: 73,983,777 km (0.115 R)
• M87: 74,104,502 km (0.114 R)
• M88: 76,654,547 km (0.117 R)
• M89: 76,776,619 km (0.097 R)
• M90: 76,898,841 km (0.102 R)
• M91: 81,840,058 km (0.107 R)
• M92: 82,464,779 km (0.102 R)
• M93: 82,965,782 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 12,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit