🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.47 AU - 0.67 AU

Year: 282 Days

Day: 12.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.51 AU - 0.75 AU

Year: 328 Days

Day: 35.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.4

Radius: 8.5

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.56 AU - 0.86 AU

Year: 392 Days

Day: 11.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 53,323,437 km

• M1: 111,151 km (0.071 R)
• M2: 173,085 km (0.113 R)
• M3: 271,819 km (0.115 R)
• M4: 353,500 km (0.111 R)
• M5: 411,843 km (0.104 R)
• M6: 490,831 km (0.09 R)
• M7: 555,457 km (0.034 R)
• M8: 628,161 km (0.097 R)
• M9: 689,796 km (0.114 R)
• M10: 746,194 km (0.036 R)
• M11: 819,647 km (0.077 R)
• M12: 874,549 km (0.045 R)
• M13: 944,262 km (0.111 R)
• M14: 1,013,226 km (0.106 R)
• M15: 1,083,986 km (0.115 R)
• M16: 1,141,881 km (0.065 R)
• M17: 1,260,960 km (0.109 R)
• M18: 1,328,279 km (0.091 R)
• M19: 1,399,937 km (0.042 R)
• M20: 1,453,792 km (0.102 R)
• M21: 1,547,291 km (0.034 R)
• M22: 1,603,091 km (0.104 R)
• M23: 1,669,662 km (0.107 R)
• M24: 1,754,185 km (0.093 R)
• M25: 1,812,528 km (0.104 R)
• M26: 1,945,371 km (0.11 R)
• M27: 2,030,791 km (0.11 R)
• M28: 2,110,377 km (0.091 R)
• M29: 2,209,561 km (0.12 R)
• M30: 2,265,211 km (0.112 R)
• M31: 2,336,569 km (0.079 R)
• M32: 2,477,490 km (0.109 R)
• M33: 2,554,982 km (0.027 R)
• M34: 2,617,514 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.4

Radius: 8.2

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.93 AU - 1.35 AU

Year: 798 Days

Day: 5.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,323,437 km

• M1: 102,774 km (0.116 R)
• M2: 179,817 km (0.112 R)
• M3: 248,632 km (0.091 R)
• M4: 330,611 km (0.12 R)
• M5: 395,986 km (0.088 R)
• M6: 661,821 km (0.068 R)
• M7: 742,604 km (0.115 R)
• M8: 985,700 km (0.115 R)
• M9: 1,038,808 km (0.079 R)
• M10: 1,092,812 km (0.101 R)
• M11: 1,218,026 km (0.098 R)
• M12: 1,318,705 km (0.07 R)
• M13: 1,370,167 km (0.101 R)
• M14: 1,528,741 km (0.09 R)
• M15: 1,637,947 km (0.064 R)
• M16: 1,790,238 km (0.115 R)
• M17: 2,040,365 km (0.111 R)
• M18: 2,152,265 km (0.115 R)
• M19: 2,346,293 km (0.088 R)
• M20: 2,723,130 km (0.109 R)
• M21: 2,779,977 km (0.072 R)
• M22: 2,904,443 km (0.113 R)
• M23: 2,962,487 km (0.079 R)
• M24: 3,099,369 km (0.105 R)
• M25: 3,668,140 km (0.076 R)
• M26: 3,720,499 km (0.106 R)
• M27: 3,964,643 km (0.11 R)
• M28: 4,061,582 km (0.079 R)
• M29: 4,126,807 km (0.063 R)
• M30: 4,192,181 km (0.107 R)
• M31: 4,479,858 km (0.049 R)
• M32: 4,603,426 km (0.11 R)
• M33: 4,739,560 km (0.107 R)
• M34: 4,819,595 km (0.114 R)
• M35: 4,900,228 km (0.04 R)
• M36: 4,992,679 km (0.072 R)
• M37: 5,062,542 km (0.047 R)
• M38: 5,309,528 km (0.083 R)
• M39: 5,584,489 km (0.119 R)
• M40: 5,754,132 km (0.097 R)
• M41: 5,839,553 km (0.076 R)
• M42: 5,925,572 km (0.025 R)
• M43: 6,210,705 km (0.058 R)
• M44: 6,285,953 km (0.09 R)
• M45: 6,411,914 km (0.118 R)
• M46: 6,627,934 km (0.108 R)
• M47: 6,911,122 km (0.119 R)
• M48: 7,080,318 km (0.082 R)
• M49: 7,237,695 km (0.099 R)
• M50: 7,290,353 km (0.095 R)
• M51: 7,356,475 km (0.095 R)
• M52: 7,636,223 km (0.104 R)
• M53: 7,743,784 km (0.104 R)
• M54: 7,973,866 km (0.063 R)
• M55: 8,151,438 km (0.076 R)
• M56: 8,288,769 km (0.04 R)
• M57: 8,413,235 km (0.103 R)
• M58: 8,468,586 km (0.112 R)
• M59: 8,565,974 km (0.079 R)
• M60: 8,860,383 km (0.052 R)
• M61: 8,959,267 km (0.073 R)
• M62: 9,015,815 km (0.091 R)
• M63: 9,101,086 km (0.074 R)
• M64: 9,243,652 km (0.095 R)
• M65: 9,358,394 km (0.062 R)
• M66: 9,603,435 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894

Radius: 9

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.93 AU - 2.39 AU

Year: 2083 Days

Day: 10.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,323,437 km

• M1: 118,332 km (0.057 R)
• M2: 263,741 km (0.114 R)
• M3: 335,099 km (0.083 R)
• M4: 457,919 km (0.114 R)
• M5: 605,871 km (0.092 R)
• M6: 725,400 km (0.033 R)
• M7: 797,506 km (0.071 R)
• M8: 862,881 km (0.075 R)
• M9: 920,326 km (0.114 R)
• M10: 1,174,642 km (0.078 R)
• M11: 1,382,733 km (0.095 R)
• M12: 1,520,513 km (0.098 R)
• M13: 1,579,305 km (0.109 R)
• M14: 1,910,066 km (0.103 R)
• M15: 1,999,525 km (0.105 R)
• M16: 2,289,595 km (0.042 R)
• M17: 2,467,318 km (0.103 R)
• M18: 3,087,550 km (0.113 R)
• M19: 3,330,497 km (0.046 R)
• M20: 3,407,540 km (0.107 R)
• M21: 3,516,747 km (0.08 R)
• M22: 3,627,000 km (0.071 R)
• M23: 3,690,430 km (0.102 R)
• M24: 4,079,534 km (0.097 R)
• M25: 4,532,815 km (0.108 R)
• M26: 4,809,123 km (0.109 R)
• M27: 5,108,618 km (0.094 R)
• M28: 5,432,497 km (0.081 R)
• M29: 5,744,558 km (0.105 R)
• M30: 6,024,755 km (0.059 R)
• M31: 6,754,493 km (0.101 R)
• M32: 6,990,858 km (0.082 R)
• M33: 7,090,041 km (0.068 R)
• M34: 7,209,720 km (0.069 R)
• M35: 7,512,057 km (0.1 R)
• M36: 7,777,444 km (0.103 R)
• M37: 7,859,723 km (0.077 R)
• M38: 7,942,301 km (0.09 R)
• M39: 8,486,089 km (0.114 R)
• M40: 8,570,761 km (0.111 R)
• M41: 8,783,789 km (0.09 R)
• M42: 8,891,050 km (0.117 R)
• M43: 9,150,154 km (0.066 R)
• M44: 9,236,921 km (0.075 R)
• M45: 9,302,295 km (0.118 R)
• M46: 9,741,963 km (0.104 R)
• M47: 9,875,255 km (0.089 R)
• M48: 10,573,278 km (0.083 R)
• M49: 10,733,198 km (0.114 R)
• M50: 10,939,793 km (0.11 R)
• M51: 11,055,133 km (0.089 R)
• M52: 11,310,497 km (0.107 R)
• M53: 11,474,007 km (0.102 R)
• M54: 11,638,266 km (0.063 R)
• M55: 11,945,390 km (0.029 R)
• M56: 12,495,312 km (0.083 R)
• M57: 12,664,357 km (0.109 R)
• M58: 12,931,539 km (0.116 R)
• M59: 13,077,995 km (0.106 R)
• M60: 13,496,122 km (0.098 R)
• M61: 14,119,047 km (0.035 R)
• M62: 14,194,444 km (0.113 R)
• M63: 14,471,948 km (0.08 R)
• M64: 14,674,953 km (0.053 R)
• M65: 15,392,723 km (0.07 R)
• M66: 15,548,006 km (0.105 R)
• M67: 15,651,827 km (0.071 R)
• M68: 16,043,324 km (0.076 R)
• M69: 16,756,009 km (0.058 R)
• M70: 16,942,408 km (0.083 R)
• M71: 17,398,083 km (0.104 R)
• M72: 17,749,339 km (0.059 R)
• M73: 17,830,720 km (0.11 R)
• M74: 18,212,194 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.8

Radius: 13.3

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.01 AU - 2.89 AU

Year: 2516 Days

Day: 13 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 53,323,437 km

• M1: 195,674 km (0.076 R)
• M2: 290,369 km (0.108 R)
• M3: 518,955 km (0.071 R)
• M4: 626,965 km (0.1 R)
• M5: 752,776 km (0.103 R)
• M6: 916,586 km (0.063 R)
• M7: 1,124,078 km (0.118 R)
• M8: 1,207,404 km (0.104 R)
• M9: 1,403,078 km (0.047 R)
• M10: 1,528,142 km (0.098 R)
• M11: 1,888,823 km (0.116 R)
• M12: 2,066,695 km (0.086 R)
• M13: 2,170,815 km (0.103 R)
• M14: 2,633,671 km (0.082 R)
• M15: 2,747,066 km (0.115 R)
• M16: 2,891,278 km (0.095 R)
• M17: 3,217,551 km (0.115 R)
• M18: 3,462,592 km (0.113 R)
• M19: 3,906,000 km (0.062 R)
• M20: 4,068,912 km (0.042 R)
• M21: 4,184,252 km (0.073 R)
• M22: 4,503,046 km (0.085 R)
• M23: 4,952,138 km (0.074 R)
• M24: 5,040,102 km (0.07 R)
• M25: 5,146,466 km (0.063 R)
• M26: 5,726,457 km (0.072 R)
• M27: 5,837,608 km (0.088 R)
• M28: 6,384,688 km (0.11 R)
• M29: 6,500,027 km (0.059 R)
• M30: 6,791,295 km (0.095 R)
• M31: 6,948,522 km (0.115 R)
• M32: 7,246,371 km (0.057 R)
• M33: 7,467,477 km (0.099 R)
• M34: 7,609,445 km (0.079 R)
• M35: 7,772,806 km (0.115 R)
• M36: 7,875,430 km (0.097 R)
• M37: 8,061,380 km (0.11 R)
• M38: 8,227,883 km (0.082 R)
• M39: 8,670,543 km (0.055 R)
• M40: 9,099,290 km (0.094 R)
• M41: 10,246,407 km (0.046 R)
• M42: 10,359,204 km (0.095 R)
• M43: 10,495,039 km (0.118 R)
• M44: 10,608,583 km (0.106 R)
• M45: 10,974,949 km (0.11 R)
• M46: 11,626,298 km (0.047 R)
• M47: 12,004,032 km (0.097 R)
• M48: 12,433,977 km (0.086 R)
• M49: 12,844,623 km (0.099 R)
• M50: 13,186,304 km (0.08 R)
• M51: 13,308,975 km (0.078 R)
• M52: 13,456,777 km (0.051 R)
• M53: 13,654,546 km (0.095 R)
• M54: 13,828,528 km (0.07 R)
• M55: 14,254,134 km (0.059 R)
• M56: 14,658,497 km (0.094 R)
• M57: 15,504,623 km (0.095 R)
• M58: 15,894,475 km (0.068 R)
• M59: 16,051,403 km (0.1 R)
• M60: 16,156,271 km (0.034 R)
• M61: 17,405,413 km (0.078 R)
• M62: 18,164,323 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185

Radius: 12.7

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.14 AU - 6.16 AU

Year: 7667 Days

Day: 5.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,323,437 km

• M1: 158,723 km (0.066 R)
• M2: 278,850 km (0.12 R)
• M3: 379,979 km (0.066 R)
• M4: 635,641 km (0.115 R)
• M5: 1,099,096 km (0.054 R)
• M6: 1,451,698 km (0.069 R)
• M7: 1,611,767 km (0.099 R)
• M8: 1,808,937 km (0.09 R)
• M9: 2,078,962 km (0.102 R)
• M10: 2,194,002 km (0.117 R)
• M11: 2,328,192 km (0.119 R)
• M12: 2,482,577 km (0.093 R)
• M13: 2,693,809 km (0.115 R)
• M14: 2,838,021 km (0.12 R)
• M15: 3,479,646 km (0.119 R)
• M16: 3,597,679 km (0.098 R)
• M17: 3,757,001 km (0.11 R)
• M18: 3,857,830 km (0.101 R)
• M19: 4,144,908 km (0.115 R)
• M20: 4,291,215 km (0.059 R)
• M21: 4,567,373 km (0.075 R)
• M22: 4,783,841 km (0.079 R)
• M23: 4,915,337 km (0.099 R)
• M24: 5,204,510 km (0.09 R)
• M25: 5,476,479 km (0.102 R)
• M26: 5,568,182 km (0.075 R)
• M27: 5,776,423 km (0.038 R)
• M28: 5,940,232 km (0.062 R)
• M29: 6,034,479 km (0.043 R)
• M30: 6,610,580 km (0.079 R)
• M31: 7,305,163 km (0.047 R)
• M32: 8,206,042 km (0.058 R)
• M33: 8,337,538 km (0.083 R)
• M34: 9,060,245 km (0.077 R)
• M35: 9,196,380 km (0.074 R)
• M36: 9,442,917 km (0.105 R)
• M37: 10,939,344 km (0.114 R)
• M38: 11,259,035 km (0.106 R)
• M39: 11,405,491 km (0.064 R)
• M40: 11,493,604 km (0.081 R)
• M41: 11,641,108 km (0.027 R)
• M42: 11,848,451 km (0.113 R)
• M43: 12,027,220 km (0.102 R)
• M44: 12,387,601 km (0.087 R)
• M45: 12,629,651 km (0.107 R)
• M46: 12,965,199 km (0.108 R)
• M47: 13,958,080 km (0.099 R)
• M48: 14,400,141 km (0.045 R)
• M49: 14,495,585 km (0.037 R)
• M50: 14,718,785 km (0.107 R)
• M51: 14,814,827 km (0.071 R)
• M52: 15,007,509 km (0.077 R)
• M53: 15,104,299 km (0.109 R)
• M54: 15,917,961 km (0.111 R)
• M55: 16,346,709 km (0.069 R)
• M56: 16,812,706 km (0.074 R)
• M57: 17,013,766 km (0.112 R)
• M58: 17,384,469 km (0.078 R)
• M59: 18,754,786 km (0.06 R)
• M60: 18,998,182 km (0.119 R)
• M61: 19,172,762 km (0.029 R)
• M62: 19,593,731 km (0.108 R)
• M63: 19,840,717 km (0.047 R)
• M64: 20,409,189 km (0.118 R)
• M65: 20,587,809 km (0.11 R)
• M66: 20,982,897 km (0.07 R)
• M67: 21,235,717 km (0.084 R)
• M68: 21,416,730 km (0.084 R)
• M69: 22,073,166 km (0.082 R)
• M70: 22,477,529 km (0.072 R)
• M71: 22,625,182 km (0.105 R)
• M72: 23,144,436 km (0.058 R)
• M73: 23,742,828 km (0.114 R)
• M74: 23,893,174 km (0.11 R)
• M75: 24,006,120 km (0.106 R)
• M76: 24,497,848 km (0.111 R)
• M77: 24,725,985 km (0.115 R)
• M78: 25,260,797 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.6

Radius: 7.1

Gravity: 19.63 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.89 AU - 6.21 AU

Year: 9762 Days

Day: 18.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,323,437 km

• M1: 176,525 km (0.103 R)
• M2: 261,946 km (0.098 R)
• M3: 665,711 km (0.118 R)
• M4: 774,917 km (0.117 R)
• M5: 890,257 km (0.101 R)
• M6: 1,573,770 km (0.101 R)
• M7: 1,746,555 km (0.105 R)
• M8: 1,797,119 km (0.069 R)
• M9: 2,110,527 km (0.059 R)
• M10: 2,384,740 km (0.095 R)
• M11: 2,583,555 km (0.073 R)
• M12: 2,997,343 km (0.075 R)
• M13: 3,368,346 km (0.114 R)
• M14: 3,495,354 km (0.088 R)
• M15: 3,559,382 km (0.074 R)
• M16: 3,754,009 km (0.076 R)
• M17: 4,018,947 km (0.069 R)
• M18: 5,358,446 km (0.058 R)
• M19: 6,983,677 km (0.091 R)
• M20: 7,227,522 km (0.118 R)
• M21: 8,060,333 km (0.108 R)
• M22: 9,544,793 km (0.101 R)
• M23: 9,770,087 km (0.103 R)
• M24: 9,906,072 km (0.075 R)
• M25: 10,088,581 km (0.073 R)
• M26: 10,364,140 km (0.097 R)
• M27: 11,827,507 km (0.06 R)
• M28: 12,166,795 km (0.101 R)
• M29: 12,904,612 km (0.119 R)
• M30: 13,203,807 km (0.083 R)
• M31: 13,253,923 km (0.109 R)
• M32: 13,354,303 km (0.046 R)
• M33: 13,707,653 km (0.12 R)
• M34: 13,758,367 km (0.046 R)
• M35: 14,012,982 km (0.099 R)
• M36: 14,115,157 km (0.103 R)
• M37: 14,785,954 km (0.106 R)
• M38: 15,308,949 km (0.095 R)
• M39: 15,519,881 km (0.113 R)
• M40: 15,625,647 km (0.08 R)
• M41: 15,678,605 km (0.092 R)
• M42: 16,480,749 km (0.087 R)
• M43: 17,351,109 km (0.119 R)
• M44: 17,626,070 km (0.077 R)
• M45: 18,853,371 km (0.092 R)
• M46: 18,966,317 km (0.118 R)
• M47: 21,095,693 km (0.047 R)
• M48: 21,271,620 km (0.105 R)
• M49: 22,516,873 km (0.083 R)
• M50: 23,057,819 km (0.113 R)
• M51: 23,603,103 km (0.054 R)
• M52: 24,398,066 km (0.059 R)
• M53: 25,015,606 km (0.106 R)
• M54: 26,077,153 km (0.115 R)
• M55: 26,202,965 km (0.092 R)
• M56: 26,328,926 km (0.083 R)
• M57: 26,898,744 km (0.113 R)
• M58: 27,344,696 km (0.11 R)
• M59: 27,408,574 km (0.089 R)
• M60: 27,472,602 km (0.052 R)
• M61: 29,218,110 km (0.09 R)
• M62: 29,873,648 km (0.101 R)
• M63: 30,401,578 km (0.101 R)
• M64: 30,467,850 km (0.097 R)
• M65: 30,733,087 km (0.073 R)
• M66: 30,799,658 km (0.115 R)
• M67: 30,866,080 km (0.092 R)
• M68: 31,399,845 km (0.12 R)
• M69: 32,071,240 km (0.064 R)
• M70: 34,734,681 km (0.087 R)
• M71: 35,568,390 km (0.056 R)
• M72: 36,127,886 km (0.107 R)
• M73: 38,609,565 km (0.081 R)
• M74: 39,400,938 km (0.095 R)
• M75: 39,689,961 km (0.064 R)
• M76: 39,907,177 km (0.086 R)
• M77: 40,124,842 km (0.047 R)
• M78: 40,634,222 km (0.058 R)
• M79: 41,512,512 km (0.077 R)
• M80: 42,767,338 km (0.102 R)
• M81: 42,915,740 km (0.096 R)
• M82: 43,138,790 km (0.065 R)
• M83: 44,484,872 km (0.033 R)
• M84: 45,012,055 km (0.094 R)
• M85: 46,453,280 km (0.118 R)
• M86: 48,527,455 km (0.083 R)
• M87: 49,459,001 km (0.086 R)
• M88: 50,553,160 km (0.085 R)
• M89: 51,182,069 km (0.118 R)
• M90: 51,260,758 km (0.115 R)
• M91: 52,130,220 km (0.098 R)
• M92: 52,765,413 km (0.052 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 14,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit