🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.48 AU - 0.56 AU

Year: 136 Days

Day: 41.3 Hours

Environment

Temp: 241 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,983,991 km

• M1: 86,468 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.57 AU - 0.69 AU

Year: 181 Days

Day: 16 Hours

Environment

Temp: 142 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.73 AU - 0.91 AU

Year: 269 Days

Day: 17.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,983,991 km

• M1: 100,380 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.81 AU - 0.99 AU

Year: 309 Days

Day: 15.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.41 AU - 5.27 AU

Year: 3270 Days

Day: 12.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,983,991 km

• M1: 737,667 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.6

Radius: 11.8

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.21 AU - 8.67 AU

Year: 6612 Days

Day: 7.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,983,991 km

• M1: 167,101 km (0.119 R)
• M2: 246,388 km (0.109 R)
• M3: 336,894 km (0.066 R)
• M4: 615,595 km (0.09 R)
• M5: 767,287 km (0.089 R)
• M6: 887,115 km (0.116 R)
• M7: 967,001 km (0.1 R)
• M8: 1,365,230 km (0.11 R)
• M9: 1,472,641 km (0.117 R)
• M10: 1,583,194 km (0.091 R)
• M11: 1,682,228 km (0.091 R)
• M12: 1,798,017 km (0.036 R)
• M13: 1,886,728 km (0.084 R)
• M14: 2,483,325 km (0.031 R)
• M15: 2,666,582 km (0.099 R)
• M16: 2,819,920 km (0.066 R)
• M17: 2,941,244 km (0.091 R)
• M18: 3,593,042 km (0.116 R)
• M19: 4,249,178 km (0.042 R)
• M20: 4,408,948 km (0.118 R)
• M21: 4,631,999 km (0.115 R)
• M22: 4,755,268 km (0.076 R)
• M23: 6,069,784 km (0.088 R)
• M24: 6,872,077 km (0.075 R)
• M25: 7,154,817 km (0.067 R)
• M26: 7,249,962 km (0.068 R)
• M27: 7,441,596 km (0.08 R)
• M28: 7,732,116 km (0.11 R)
• M29: 8,399,322 km (0.06 R)
• M30: 8,575,249 km (0.113 R)
• M31: 8,930,993 km (0.066 R)
• M32: 9,007,886 km (0.089 R)
• M33: 9,762,458 km (0.095 R)
• M34: 9,947,510 km (0.108 R)
• M35: 10,027,246 km (0.095 R)
• M36: 10,294,577 km (0.032 R)
• M37: 10,618,457 km (0.115 R)
• M38: 10,781,519 km (0.088 R)
• M39: 10,973,004 km (0.117 R)
• M40: 11,220,887 km (0.063 R)
• M41: 11,470,566 km (0.044 R)
• M42: 12,088,705 km (0.083 R)
• M43: 12,660,019 km (0.067 R)
• M44: 12,746,487 km (0.078 R)
• M45: 12,833,104 km (0.116 R)
• M46: 13,210,838 km (0.084 R)
• M47: 13,298,652 km (0.1 R)
• M48: 13,769,736 km (0.06 R)
• M49: 14,758,578 km (0.066 R)
• M50: 15,093,378 km (0.119 R)
• M51: 15,461,389 km (0.077 R)
• M52: 15,584,657 km (0.093 R)
• M53: 15,863,358 km (0.107 R)
• M54: 16,488,677 km (0.116 R)
• M55: 16,962,903 km (0.113 R)
• M56: 17,058,346 km (0.094 R)
• M57: 17,698,924 km (0.066 R)
• M58: 18,119,444 km (0.094 R)
• M59: 18,805,948 km (0.078 R)
• M60: 18,970,506 km (0.082 R)
• M61: 19,235,145 km (0.079 R)
• M62: 19,567,401 km (0.086 R)
• M63: 20,035,942 km (0.057 R)
• M64: 20,305,368 km (0.032 R)
• M65: 20,575,841 km (0.103 R)
• M66: 20,779,593 km (0.084 R)
• M67: 21,670,149 km (0.034 R)
• M68: 21,773,671 km (0.106 R)
• M69: 21,877,492 km (0.05 R)
• M70: 22,293,972 km (0.085 R)
• M71: 22,818,462 km (0.102 R)
• M72: 23,453,057 km (0.104 R)
• M73: 23,594,875 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.1

Radius: 10

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.15 AU - 10.11 AU

Year: 8384 Days

Day: 8.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,983,991 km

• M1: 148,999 km (0.117 R)
• M2: 244,293 km (0.088 R)
• M3: 474,824 km (0.105 R)
• M4: 592,408 km (0.069 R)
• M5: 655,388 km (0.095 R)
• M6: 720,912 km (0.112 R)
• M7: 802,742 km (0.116 R)
• M8: 1,379,292 km (0.067 R)
• M9: 1,518,568 km (0.052 R)
• M10: 2,004,013 km (0.119 R)
• M11: 2,243,818 km (0.112 R)
• M12: 2,599,413 km (0.089 R)
• M13: 2,883,649 km (0.109 R)
• M14: 3,109,093 km (0.115 R)
• M15: 3,434,618 km (0.053 R)
• M16: 3,771,063 km (0.106 R)
• M17: 4,449,938 km (0.069 R)
• M18: 4,579,789 km (0.064 R)
• M19: 4,843,381 km (0.094 R)
• M20: 5,248,043 km (0.073 R)
• M21: 5,524,051 km (0.062 R)
• M22: 5,635,801 km (0.081 R)
• M23: 5,946,815 km (0.107 R)
• M24: 6,263,663 km (0.117 R)
• M25: 6,438,692 km (0.031 R)
• M26: 6,526,955 km (0.116 R)
• M27: 6,853,677 km (0.07 R)
• M28: 6,943,735 km (0.11 R)
• M29: 7,554,244 km (0.078 R)
• M30: 7,647,294 km (0.065 R)
• M31: 8,023,383 km (0.085 R)
• M32: 8,598,886 km (0.112 R)
• M33: 8,826,274 km (0.112 R)
• M34: 8,957,173 km (0.075 R)
• M35: 9,088,669 km (0.095 R)
• M36: 9,587,578 km (0.111 R)
• M37: 9,755,876 km (0.111 R)
• M38: 10,095,313 km (0.112 R)
• M39: 10,996,191 km (0.06 R)
• M40: 11,420,750 km (0.09 R)
• M41: 11,563,317 km (0.034 R)
• M42: 12,031,259 km (0.063 R)
• M43: 12,103,814 km (0.107 R)
• M44: 12,212,871 km (0.119 R)
• M45: 12,541,986 km (0.093 R)
• M46: 12,652,390 km (0.102 R)
• M47: 13,321,391 km (0.088 R)
• M48: 13,925,767 km (0.038 R)
• M49: 14,040,209 km (0.106 R)
• M50: 14,154,801 km (0.068 R)
• M51: 14,616,460 km (0.067 R)
• M52: 15,083,056 km (0.041 R)
• M53: 15,436,256 km (0.091 R)
• M54: 16,031,057 km (0.046 R)
• M55: 16,552,556 km (0.107 R)
• M56: 17,201,960 km (0.09 R)
• M57: 17,324,780 km (0.082 R)
• M58: 17,529,878 km (0.119 R)
• M59: 17,612,157 km (0.116 R)
• M60: 17,984,058 km (0.103 R)
• M61: 18,525,901 km (0.093 R)
• M62: 18,693,750 km (0.088 R)
• M63: 18,777,824 km (0.112 R)
• M64: 19,073,130 km (0.074 R)
• M65: 19,497,689 km (0.031 R)
• M66: 19,925,240 km (0.034 R)
• M67: 20,702,849 km (0.099 R)
• M68: 20,789,915 km (0.076 R)
• M69: 21,622,577 km (0.065 R)
• M70: 23,365,841 km (0.085 R)
• M71: 23,728,915 km (0.082 R)
• M72: 24,552,900 km (0.032 R)
• M73: 24,875,732 km (0.041 R)
• M74: 25,525,885 km (0.104 R)
• M75: 26,605,981 km (0.063 R)
• M76: 26,985,212 km (0.11 R)
• M77: 27,318,516 km (0.094 R)
• M78: 30,676,091 km (0.104 R)
• M79: 30,824,940 km (0.088 R)
• M80: 31,472,998 km (0.116 R)
• M81: 31,623,195 km (0.101 R)
• M82: 33,341,925 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.2

Radius: 7.3

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 10.82 AU - 14.82 AU

Year: 16601 Days

Day: 17.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,983,991 km

• M1: 242,049 km (0.067 R)
• M2: 356,193 km (0.078 R)
• M3: 504,145 km (0.111 R)
• M4: 563,086 km (0.04 R)
• M5: 1,405,622 km (0.078 R)
• M6: 1,578,856 km (0.099 R)
• M7: 2,139,549 km (0.112 R)
• M8: 2,703,533 km (0.101 R)
• M9: 3,197,954 km (0.08 R)
• M10: 3,340,221 km (0.116 R)
• M11: 3,426,539 km (0.054 R)
• M12: 3,484,583 km (0.075 R)
• M13: 3,690,280 km (0.051 R)
• M14: 3,899,867 km (0.077 R)
• M15: 4,393,689 km (0.065 R)
• M16: 4,488,535 km (0.073 R)
• M17: 4,809,422 km (0.112 R)
• M18: 4,939,871 km (0.114 R)
• M19: 5,712,694 km (0.069 R)
• M20: 6,343,399 km (0.088 R)
• M21: 6,959,443 km (0.118 R)
• M22: 7,070,145 km (0.108 R)
• M23: 7,632,334 km (0.091 R)
• M24: 7,708,329 km (0.045 R)
• M25: 7,899,516 km (0.04 R)
• M26: 8,092,347 km (0.086 R)
• M27: 8,208,734 km (0.075 R)
• M28: 8,443,304 km (0.072 R)
• M29: 9,855,059 km (0.094 R)
• M30: 9,979,375 km (0.115 R)
• M31: 11,643,202 km (0.095 R)
• M32: 12,529,420 km (0.115 R)
• M33: 12,980,607 km (0.113 R)
• M34: 13,437,180 km (0.116 R)
• M35: 14,085,088 km (0.082 R)
• M36: 15,171,618 km (0.075 R)
• M37: 15,991,863 km (0.061 R)
• M38: 16,579,483 km (0.108 R)
• M39: 16,628,851 km (0.119 R)
• M40: 18,537,869 km (0.045 R)
• M41: 19,258,631 km (0.102 R)
• M42: 20,515,254 km (0.099 R)
• M43: 20,833,598 km (0.077 R)
• M44: 21,206,994 km (0.079 R)
• M45: 21,260,550 km (0.07 R)
• M46: 21,528,779 km (0.094 R)
• M47: 21,798,205 km (0.114 R)
• M48: 22,231,590 km (0.118 R)
• M49: 22,504,008 km (0.045 R)
• M50: 22,558,611 km (0.113 R)
• M51: 22,667,967 km (0.071 R)
• M52: 23,162,089 km (0.081 R)
• M53: 24,105,154 km (0.089 R)
• M54: 24,273,003 km (0.088 R)
• M55: 24,609,598 km (0.108 R)
• M56: 24,665,847 km (0.091 R)
• M57: 24,891,291 km (0.111 R)
• M58: 27,067,042 km (0.119 R)
• M59: 27,299,667 km (0.111 R)
• M60: 27,649,726 km (0.104 R)
• M61: 28,001,281 km (0.079 R)
• M62: 28,236,448 km (0.105 R)
• M63: 28,531,306 km (0.1 R)
• M64: 28,767,970 km (0.081 R)
• M65: 29,005,382 km (0.084 R)
• M66: 29,124,312 km (0.067 R)
• M67: 30,624,330 km (0.03 R)
• M68: 31,353,171 km (0.042 R)
• M69: 31,536,278 km (0.113 R)
• M70: 31,842,206 km (0.095 R)
• M71: 33,449,186 km (0.053 R)
• M72: 33,573,951 km (0.088 R)
• M73: 34,262,550 km (0.037 R)
• M74: 35,336,064 km (0.1 R)
• M75: 36,998,994 km (0.044 R)
• M76: 37,645,257 km (0.071 R)
• M77: 38,100,035 km (0.116 R)
• M78: 38,621,832 km (0.104 R)
• M79: 40,999,391 km (0.115 R)
• M80: 41,467,183 km (0.045 R)
• M81: 41,534,054 km (0.082 R)
• M82: 41,668,093 km (0.114 R)
• M83: 41,802,283 km (0.099 R)
• M84: 41,936,621 km (0.09 R)
• M85: 42,340,536 km (0.057 R)
• M86: 42,408,004 km (0.095 R)
• M87: 43,016,569 km (0.119 R)
• M88: 45,479,548 km (0.087 R)
• M89: 46,102,324 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.6

Radius: 4.7

Gravity: 18.36 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 10.18 AU - 16.62 AU

Year: 17740 Days

Day: 20.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,983,991 km

• M1: 60,288 km (0.101 R)
• M2: 135,984 km (0.03 R)
• M3: 189,092 km (0.091 R)
• M4: 305,479 km (0.037 R)
• M5: 460,911 km (0.107 R)
• M6: 583,880 km (0.086 R)
• M7: 678,127 km (0.104 R)
• M8: 797,805 km (0.117 R)
• M9: 1,442,123 km (0.115 R)
• M10: 1,811,181 km (0.114 R)
• M11: 2,034,681 km (0.034 R)
• M12: 2,149,871 km (0.075 R)
• M13: 2,693,958 km (0.109 R)
• M14: 3,515,999 km (0.112 R)
• M15: 3,724,089 km (0.101 R)
• M16: 4,152,388 km (0.087 R)
• M17: 4,483,598 km (0.095 R)
• M18: 5,132,553 km (0.096 R)
• M19: 5,171,598 km (0.084 R)
• M20: 5,328,975 km (0.085 R)
• M21: 5,729,150 km (0.061 R)
• M22: 6,305,550 km (0.036 R)
• M23: 6,431,362 km (0.059 R)
• M24: 6,643,193 km (0.086 R)
• M25: 7,204,334 km (0.094 R)
• M26: 8,835,849 km (0.068 R)
• M27: 8,929,646 km (0.091 R)
• M28: 8,976,770 km (0.071 R)
• M29: 9,789,385 km (0.096 R)
• M30: 9,837,855 km (0.051 R)
• M31: 10,130,768 km (0.054 R)
• M32: 10,575,522 km (0.111 R)
• M33: 10,976,145 km (0.112 R)
• M34: 11,895,574 km (0.097 R)
• M35: 12,364,414 km (0.097 R)
• M36: 13,159,377 km (0.052 R)
• M37: 13,916,192 km (0.096 R)
• M38: 14,025,399 km (0.106 R)
• M39: 14,465,217 km (0.112 R)
• M40: 14,520,568 km (0.102 R)
• M41: 14,853,872 km (0.112 R)
• M42: 15,755,049 km (0.068 R)
• M43: 16,964,249 km (0.112 R)
• M44: 17,022,592 km (0.059 R)
• M45: 17,256,563 km (0.084 R)
• M46: 17,373,998 km (0.109 R)
• M47: 18,622,541 km (0.087 R)
• M48: 18,863,693 km (0.032 R)
• M49: 19,166,479 km (0.066 R)
• M50: 19,348,989 km (0.11 R)
• M51: 20,580,029 km (0.105 R)
• M52: 21,456,823 km (0.086 R)
• M53: 22,794,676 km (0.113 R)
• M54: 23,701,389 km (0.105 R)
• M55: 25,750,880 km (0.055 R)
• M56: 25,952,239 km (0.116 R)
• M57: 27,307,745 km (0.12 R)
• M58: 27,787,655 km (0.081 R)
• M59: 28,408,636 km (0.11 R)
• M60: 28,894,829 km (0.08 R)
• M61: 30,582,592 km (0.09 R)
• M62: 31,152,261 km (0.1 R)
• M63: 32,954,765 km (0.08 R)
• M64: 35,609,380 km (0.097 R)
• M65: 36,133,421 km (0.099 R)
• M66: 36,735,552 km (0.08 R)
• M67: 37,644,808 km (0.063 R)
• M68: 38,484,950 km (0.088 R)
• M69: 38,945,711 km (0.029 R)
• M70: 40,729,067 km (0.079 R)
• M71: 41,591,200 km (0.102 R)
• M72: 42,856,200 km (0.1 R)
• M73: 43,813,177 km (0.097 R)
• M74: 44,133,616 km (0.041 R)
• M75: 44,213,950 km (0.115 R)
• M76: 46,317,595 km (0.052 R)
• M77: 46,562,487 km (0.078 R)
• M78: 47,135,447 km (0.072 R)
• M79: 47,217,426 km (0.062 R)
• M80: 49,200,645 km (0.092 R)
• M81: 49,533,800 km (0.069 R)
• M82: 49,700,601 km (0.101 R)
• M83: 50,789,823 km (0.104 R)
• M84: 52,565,849 km (0.116 R)
• M85: 52,735,942 km (0.091 R)
• M86: 54,534,109 km (0.071 R)
• M87: 54,965,250 km (0.081 R)
• M88: 56,700,884 km (0.095 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 15,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit