🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.49 AU - 0.57 AU

Year: 245 Days

Day: 42.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,994,613 km

• M1: 225,294 km (0.076 R)
• M2: 339,438 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.57 AU - 0.69 AU

Year: 318 Days

Day: 39.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.1

Radius: 8.7

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.68 AU - 0.8 AU

Year: 405 Days

Day: 8.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 22,994,613 km

• M1: 110,553 km (0.085 R)
• M2: 190,588 km (0.074 R)
• M3: 246,836 km (0.068 R)
• M4: 354,697 km (0.094 R)
• M5: 462,706 km (0.039 R)
• M6: 685,158 km (0.098 R)
• M7: 740,659 km (0.11 R)
• M8: 832,662 km (0.038 R)
• M9: 912,547 km (0.093 R)
• M10: 1,016,218 km (0.103 R)
• M11: 1,124,078 km (0.074 R)
• M12: 1,190,649 km (0.057 R)
• M13: 1,318,556 km (0.071 R)
• M14: 1,436,738 km (0.109 R)
• M15: 1,538,913 km (0.104 R)
• M16: 1,613,413 km (0.113 R)
• M17: 1,735,036 km (0.119 R)
• M18: 1,923,529 km (0.058 R)
• M19: 2,004,013 km (0.094 R)
• M20: 2,129,675 km (0.062 R)
• M21: 2,235,591 km (0.099 R)
• M22: 2,326,097 km (0.057 R)
• M23: 2,389,078 km (0.097 R)
• M24: 2,581,311 km (0.054 R)
• M25: 2,640,702 km (0.1 R)
• M26: 2,730,460 km (0.066 R)
• M27: 2,815,282 km (0.086 R)
• M28: 3,188,679 km (0.104 R)
• M29: 3,265,273 km (0.107 R)
• M30: 3,400,808 km (0.077 R)
• M31: 3,577,783 km (0.097 R)
• M32: 3,657,518 km (0.105 R)
• M33: 3,751,167 km (0.104 R)
• M34: 3,879,671 km (0.038 R)
• M35: 3,947,738 km (0.069 R)
• M36: 4,113,193 km (0.115 R)
• M37: 4,408,051 km (0.043 R)
• M38: 4,536,406 km (0.078 R)
• M39: 4,687,948 km (0.118 R)
• M40: 4,811,816 km (0.058 R)
• M41: 5,077,801 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.4

Radius: 14

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.63 AU - 0.95 AU

Year: 446 Days

Day: 14.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 22,994,613 km

• M1: 190,438 km (0.088 R)
• M2: 306,825 km (0.078 R)
• M3: 478,863 km (0.067 R)
• M4: 613,501 km (0.077 R)
• M5: 738,265 km (0.118 R)
• M6: 832,811 km (0.104 R)
• M7: 927,656 km (0.113 R)
• M8: 1,109,567 km (0.089 R)
• M9: 1,411,456 km (0.036 R)
• M10: 1,510,639 km (0.065 R)
• M11: 1,635,404 km (0.086 R)
• M12: 1,769,743 km (0.059 R)
• M13: 1,907,822 km (0.041 R)
• M14: 2,024,957 km (0.11 R)
• M15: 2,176,200 km (0.084 R)
• M16: 2,384,141 km (0.068 R)
• M17: 2,490,655 km (0.04 R)
• M18: 2,743,326 km (0.05 R)
• M19: 2,862,256 km (0.118 R)
• M20: 2,968,620 km (0.109 R)
• M21: 3,105,353 km (0.072 R)
• M22: 3,566,563 km (0.086 R)
• M23: 3,696,863 km (0.051 R)
• M24: 3,821,029 km (0.109 R)
• M25: 3,954,470 km (0.066 R)
• M26: 4,041,686 km (0.093 R)
• M27: 4,201,905 km (0.086 R)
• M28: 4,348,062 km (0.07 R)
• M29: 4,471,032 km (0.115 R)
• M30: 4,603,575 km (0.096 R)
• M31: 4,745,992 km (0.101 R)
• M32: 4,889,756 km (0.08 R)
• M33: 4,992,081 km (0.117 R)
• M34: 5,129,711 km (0.025 R)
• M35: 5,435,339 km (0.049 R)
• M36: 5,550,380 km (0.093 R)
• M37: 5,936,791 km (0.093 R)
• M38: 6,027,897 km (0.054 R)
• M39: 6,220,878 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.3

Radius: 9

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.89 AU - 1.29 AU

Year: 724 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 22,994,613 km

• M1: 215,122 km (0.037 R)
• M2: 273,315 km (0.088 R)
• M3: 354,547 km (0.083 R)
• M4: 416,480 km (0.116 R)
• M5: 572,212 km (0.066 R)
• M6: 648,058 km (0.078 R)
• M7: 955,332 km (0.061 R)
• M8: 1,127,818 km (0.101 R)
• M9: 1,230,442 km (0.058 R)
• M10: 1,336,358 km (0.031 R)
• M11: 1,408,614 km (0.075 R)
• M12: 1,503,608 km (0.109 R)
• M13: 1,750,594 km (0.049 R)
• M14: 2,022,713 km (0.048 R)
• M15: 2,221,828 km (0.113 R)
• M16: 2,593,728 km (0.106 R)
• M17: 2,652,370 km (0.082 R)
• M18: 2,717,894 km (0.079 R)
• M19: 2,797,181 km (0.115 R)
• M20: 2,985,375 km (0.103 R)
• M21: 3,046,860 km (0.112 R)
• M22: 3,115,525 km (0.085 R)
• M23: 3,445,688 km (0.106 R)
• M24: 3,546,068 km (0.109 R)
• M25: 4,139,223 km (0.098 R)
• M26: 4,215,518 km (0.114 R)
• M27: 4,338,637 km (0.069 R)
• M28: 4,549,122 km (0.103 R)
• M29: 4,612,102 km (0.045 R)
• M30: 4,715,175 km (0.093 R)
• M31: 4,794,911 km (0.098 R)
• M32: 4,875,095 km (0.1 R)
• M33: 5,020,654 km (0.106 R)
• M34: 5,077,651 km (0.078 R)
• M35: 5,192,392 km (0.072 R)
• M36: 5,258,216 km (0.118 R)
• M37: 5,583,591 km (0.107 R)
• M38: 5,718,977 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.5

Radius: 9.8

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.84 AU - 2.14 AU

Year: 1785 Days

Day: 5.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 95.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 22,994,613 km

• M1: 133,890 km (0.031 R)
• M2: 204,650 km (0.068 R)
• M3: 386,860 km (0.118 R)
• M4: 651,648 km (0.066 R)
• M5: 943,663 km (0.079 R)
• M6: 1,027,887 km (0.074 R)
• M7: 1,204,263 km (0.107 R)
• M8: 1,296,266 km (0.108 R)
• M9: 1,401,433 km (0.115 R)
• M10: 1,531,433 km (0.031 R)
• M11: 1,598,004 km (0.091 R)
• M12: 1,676,992 km (0.11 R)
• M13: 1,945,969 km (0.119 R)
• M14: 2,091,827 km (0.062 R)
• M15: 2,191,160 km (0.051 R)
• M16: 2,485,569 km (0.095 R)
• M17: 2,738,539 km (0.078 R)
• M18: 2,930,173 km (0.053 R)
• M19: 3,154,869 km (0.071 R)
• M20: 3,269,312 km (0.1 R)
• M21: 3,370,590 km (0.085 R)
• M22: 3,458,254 km (0.057 R)
• M23: 3,695,815 km (0.03 R)
• M24: 3,862,168 km (0.111 R)
• M25: 4,281,341 km (0.045 R)
• M26: 4,813,311 km (0.115 R)
• M27: 5,264,199 km (0.105 R)
• M28: 5,451,795 km (0.072 R)
• M29: 5,555,018 km (0.12 R)
• M30: 5,676,342 km (0.092 R)
• M31: 5,816,066 km (0.115 R)
• M32: 5,921,682 km (0.045 R)
• M33: 6,063,351 km (0.087 R)
• M34: 6,170,463 km (0.108 R)
• M35: 6,550,143 km (0.076 R)
• M36: 6,715,149 km (0.118 R)
• M37: 6,993,401 km (0.093 R)
• M38: 7,256,394 km (0.099 R)
• M39: 7,561,125 km (0.051 R)
• M40: 7,831,149 km (0.088 R)
• M41: 7,908,791 km (0.042 R)
• M42: 8,202,750 km (0.118 R)
• M43: 8,540,094 km (0.106 R)
• M44: 8,760,751 km (0.106 R)
• M45: 9,351,812 km (0.114 R)
• M46: 9,413,596 km (0.039 R)
• M47: 9,850,571 km (0.042 R)
• M48: 10,251,643 km (0.081 R)
• M49: 10,315,521 km (0.045 R)
• M50: 10,507,754 km (0.082 R)
• M51: 10,874,120 km (0.095 R)
• M52: 11,113,476 km (0.07 R)
• M53: 11,730,567 km (0.025 R)
• M54: 12,065,816 km (0.106 R)
• M55: 12,178,164 km (0.095 R)
• M56: 12,336,140 km (0.076 R)
• M57: 12,472,124 km (0.099 R)
• M58: 12,563,080 km (0.032 R)
• M59: 12,997,961 km (0.069 R)
• M60: 13,788,585 km (0.098 R)
• M61: 14,834,723 km (0.091 R)
• M62: 15,172,964 km (0.115 R)
• M63: 15,807,857 km (0.092 R)
• M64: 16,103,762 km (0.064 R)
• M65: 16,302,129 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.2

Radius: 13.4

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.27 AU - 2.37 AU

Year: 2247 Days

Day: 11 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 22,994,613 km

• M1: 167,550 km (0.059 R)
• M2: 311,912 km (0.057 R)
• M3: 618,438 km (0.092 R)
• M4: 783,594 km (0.049 R)
• M5: 884,423 km (0.101 R)
• M6: 971,339 km (0.045 R)
• M7: 1,202,318 km (0.102 R)
• M8: 1,489,097 km (0.085 R)
• M9: 1,870,871 km (0.112 R)
• M10: 2,196,994 km (0.036 R)
• M11: 2,336,270 km (0.097 R)
• M12: 2,514,441 km (0.095 R)
• M13: 2,669,724 km (0.108 R)
• M14: 2,771,749 km (0.081 R)
• M15: 2,941,842 km (0.111 R)
• M16: 3,656,920 km (0.053 R)
• M17: 3,812,651 km (0.108 R)
• M18: 3,938,912 km (0.077 R)
• M19: 4,120,075 km (0.106 R)
• M20: 4,336,992 km (0.083 R)
• M21: 4,513,069 km (0.099 R)
• M22: 4,929,699 km (0.109 R)
• M23: 5,441,473 km (0.071 R)
• M24: 5,860,796 km (0.073 R)
• M25: 6,203,824 km (0.076 R)
• M26: 6,440,488 km (0.108 R)
• M27: 6,896,911 km (0.099 R)
• M28: 7,207,177 km (0.034 R)
• M29: 7,814,544 km (0.107 R)
• M30: 8,233,268 km (0.061 R)
• M31: 8,493,569 km (0.067 R)
• M32: 8,980,211 km (0.104 R)
• M33: 9,376,047 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.2

Radius: 9.3

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.31 AU - 4.87 AU

Year: 6252 Days

Day: 10 Hours

Environment

Temp: -208 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 22,994,613 km

• M1: 358,436 km (0.113 R)
• M2: 647,160 km (0.077 R)
• M3: 908,059 km (0.074 R)
• M4: 1,236,127 km (0.08 R)
• M5: 1,599,800 km (0.045 R)
• M6: 1,794,127 km (0.099 R)
• M7: 1,853,966 km (0.099 R)
• M8: 1,955,244 km (0.096 R)
• M9: 2,270,148 km (0.097 R)
• M10: 2,601,357 km (0.113 R)
• M11: 2,669,424 km (0.098 R)
• M12: 2,738,090 km (0.107 R)
• M13: 3,383,156 km (0.107 R)
• M14: 3,482,638 km (0.087 R)
• M15: 3,916,472 km (0.102 R)
• M16: 4,723,702 km (0.118 R)
• M17: 5,060,746 km (0.068 R)
• M18: 5,347,675 km (0.075 R)
• M19: 5,522,405 km (0.118 R)
• M20: 5,788,091 km (0.117 R)
• M21: 5,877,551 km (0.101 R)
• M22: 6,240,026 km (0.052 R)
• M23: 6,331,879 km (0.083 R)
• M24: 6,609,982 km (0.066 R)
• M25: 6,828,993 km (0.078 R)
• M26: 6,955,254 km (0.106 R)
• M27: 7,435,762 km (0.107 R)
• M28: 7,500,538 km (0.085 R)
• M29: 7,565,613 km (0.053 R)
• M30: 7,663,600 km (0.025 R)
• M31: 7,860,770 km (0.085 R)
• M32: 8,293,856 km (0.072 R)
• M33: 8,530,220 km (0.078 R)
• M34: 8,768,829 km (0.092 R)
• M35: 9,392,502 km (0.103 R)
• M36: 9,816,313 km (0.104 R)
• M37: 10,138,248 km (0.105 R)
• M38: 10,719,136 km (0.094 R)
• M39: 12,410,340 km (0.119 R)
• M40: 12,680,813 km (0.114 R)
• M41: 13,109,860 km (0.093 R)
• M42: 13,385,419 km (0.115 R)
• M43: 13,504,050 km (0.066 R)
• M44: 14,062,349 km (0.11 R)
• M45: 14,183,075 km (0.083 R)
• M46: 14,873,170 km (0.111 R)
• M47: 14,955,000 km (0.097 R)
• M48: 15,740,688 km (0.114 R)
• M49: 15,991,564 km (0.098 R)
• M50: 16,243,786 km (0.114 R)
• M51: 16,624,512 km (0.099 R)
• M52: 16,709,633 km (0.039 R)
• M53: 17,265,838 km (0.064 R)
• M54: 17,611,110 km (0.046 R)
• M55: 17,784,644 km (0.103 R)
• M56: 18,440,331 km (0.088 R)
• M57: 19,282,268 km (0.1 R)
• M58: 19,595,526 km (0.043 R)
• M59: 19,730,463 km (0.041 R)
• M60: 19,865,550 km (0.111 R)
• M61: 20,318,084 km (0.096 R)
• M62: 20,774,208 km (0.105 R)
• M63: 21,141,470 km (0.084 R)
• M64: 21,696,329 km (0.094 R)
• M65: 22,584,791 km (0.028 R)
• M66: 25,320,636 km (0.115 R)
• M67: 26,156,589 km (0.032 R)
• M68: 26,951,702 km (0.114 R)
• M69: 27,151,714 km (0.11 R)
• M70: 27,906,136 km (0.079 R)
• M71: 28,260,683 km (0.06 R)
• M72: 29,025,128 km (0.115 R)
• M73: 29,641,771 km (0.107 R)
• M74: 30,107,020 km (0.086 R)
• M75: 30,418,483 km (0.058 R)
• M76: 30,574,663 km (0.053 R)
• M77: 31,306,945 km (0.072 R)
• M78: 31,411,962 km (0.102 R)
• M79: 31,517,130 km (0.038 R)
• M80: 31,833,529 km (0.069 R)
• M81: 32,309,849 km (0.081 R)
• M82: 32,416,063 km (0.09 R)
• M83: 32,628,792 km (0.116 R)
• M84: 32,895,375 km (0.052 R)
• M85: 33,323,374 km (0.08 R)
• M86: 33,538,047 km (0.047 R)
• M87: 35,710,358 km (0.093 R)
• M88: 36,150,176 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.9

Radius: 12.4

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.91 AU - 5.53 AU

Year: 6520 Days

Day: 10.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 22,994,613 km

• M1: 223,649 km (0.038 R)
• M2: 310,266 km (0.095 R)
• M3: 541,544 km (0.086 R)
• M4: 730,187 km (0.059 R)
• M5: 1,010,384 km (0.104 R)
• M6: 1,454,690 km (0.106 R)
• M7: 1,575,116 km (0.083 R)
• M8: 1,712,896 km (0.053 R)
• M9: 1,913,058 km (0.119 R)
• M10: 2,151,367 km (0.106 R)
• M11: 2,399,550 km (0.111 R)
• M12: 2,591,933 km (0.104 R)
• M13: 3,078,126 km (0.118 R)
• M14: 3,270,060 km (0.118 R)
• M15: 3,758,198 km (0.076 R)
• M16: 4,425,105 km (0.068 R)
• M17: 4,944,509 km (0.103 R)
• M18: 5,357,399 km (0.076 R)
• M19: 5,738,574 km (0.108 R)
• M20: 6,752,399 km (0.086 R)
• M21: 6,843,205 km (0.087 R)
• M22: 7,118,016 km (0.099 R)
• M23: 7,280,180 km (0.085 R)
• M24: 7,513,703 km (0.081 R)
• M25: 7,797,340 km (0.106 R)
• M26: 8,060,483 km (0.067 R)
• M27: 8,277,998 km (0.098 R)
• M28: 8,424,155 km (0.089 R)
• M29: 9,142,225 km (0.106 R)
• M30: 10,035,175 km (0.084 R)
• M31: 10,478,882 km (0.058 R)
• M32: 10,822,658 km (0.047 R)
• M33: 10,982,428 km (0.088 R)
• M34: 11,170,024 km (0.049 R)
• M35: 11,277,735 km (0.057 R)
• M36: 11,466,826 km (0.105 R)
• M37: 11,684,491 km (0.086 R)
• M38: 12,013,307 km (0.083 R)
• M39: 12,151,237 km (0.085 R)
• M40: 12,540,341 km (0.115 R)
• M41: 12,820,837 km (0.075 R)
• M42: 12,905,360 km (0.089 R)
• M43: 12,990,032 km (0.08 R)
• M44: 13,216,972 km (0.087 R)
• M45: 13,473,682 km (0.12 R)
• M46: 13,760,910 km (0.115 R)
• M47: 13,934,294 km (0.099 R)
• M48: 14,634,860 km (0.071 R)
• M49: 14,870,926 km (0.053 R)
• M50: 15,019,177 km (0.087 R)
• M51: 15,167,878 km (0.095 R)
• M52: 15,526,763 km (0.1 R)
• M53: 15,707,178 km (0.074 R)
• M54: 15,797,685 km (0.076 R)
• M55: 16,374,983 km (0.114 R)
• M56: 16,497,504 km (0.1 R)
• M57: 16,774,110 km (0.03 R)
• M58: 17,052,212 km (0.114 R)
• M59: 18,021,756 km (0.088 R)
• M60: 18,338,455 km (0.041 R)
• M61: 18,752,691 km (0.111 R)
• M62: 19,720,739 km (0.085 R)
• M63: 20,704,944 km (0.112 R)
• M64: 20,837,338 km (0.062 R)
• M65: 21,036,602 km (0.093 R)
• M66: 21,236,465 km (0.089 R)
• M67: 21,705,155 km (0.075 R)
• M68: 22,075,859 km (0.087 R)
• M69: 22,618,749 km (0.117 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: 324 - 17,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit