🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.89 AU - 0.99 AU

Year: 343 Days

Day: 17.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.34 AU - 1.82 AU

Year: 748 Days

Day: 21.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,292,209 km

• M1: 186,100 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.02 AU - 2.5 AU

Year: 1280 Days

Day: 14.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.94 AU - 2.6 AU

Year: 1288 Days

Day: 26.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,292,209 km

• M1: 662,270 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.98 AU - 2.94 AU

Year: 1454 Days

Day: 21.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.7 AU - 3.56 AU

Year: 2086 Days

Day: 24.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,292,209 km

• M1: 170,841 km (0.098 R)
• M2: 2,018,374 km (0.101 R)

Asteroid Belt

Center: 4.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.7

Radius: 9.8

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.07 AU - 5.33 AU

Year: 4467 Days

Day: 8.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,292,209 km

• M1: 155,881 km (0.097 R)
• M2: 241,301 km (0.118 R)
• M3: 326,871 km (0.056 R)
• M4: 434,731 km (0.065 R)
• M5: 556,803 km (0.062 R)
• M6: 632,350 km (0.069 R)
• M7: 711,787 km (0.084 R)
• M8: 773,870 km (0.09 R)
• M9: 859,739 km (0.114 R)
• M10: 1,224,309 km (0.063 R)
• M11: 1,470,697 km (0.061 R)
• M12: 1,551,928 km (0.095 R)
• M13: 1,704,817 km (0.103 R)
• M14: 1,790,387 km (0.109 R)
• M15: 1,921,435 km (0.045 R)
• M16: 2,010,745 km (0.106 R)
• M17: 2,318,318 km (0.096 R)
• M18: 2,624,545 km (0.033 R)
• M19: 2,791,047 km (0.076 R)
• M20: 3,064,662 km (0.096 R)
• M21: 3,151,878 km (0.112 R)
• M22: 3,400,958 km (0.072 R)
• M23: 3,786,472 km (0.11 R)
• M24: 4,089,557 km (0.109 R)
• M25: 4,539,248 km (0.067 R)
• M26: 4,659,226 km (0.07 R)
• M27: 4,800,446 km (0.08 R)
• M28: 5,295,615 km (0.071 R)
• M29: 5,763,856 km (0.028 R)
• M30: 6,156,850 km (0.096 R)
• M31: 6,245,412 km (0.086 R)
• M32: 7,247,119 km (0.105 R)
• M33: 7,838,480 km (0.111 R)
• M34: 8,322,578 km (0.093 R)
• M35: 8,469,783 km (0.059 R)
• M36: 8,692,235 km (0.106 R)
• M37: 8,816,551 km (0.067 R)
• M38: 8,891,499 km (0.049 R)
• M39: 9,142,823 km (0.081 R)
• M40: 9,575,311 km (0.066 R)
• M41: 9,678,085 km (0.1 R)
• M42: 9,755,427 km (0.089 R)
• M43: 9,910,560 km (0.107 R)
• M44: 10,328,536 km (0.051 R)
• M45: 10,619,354 km (0.056 R)
• M46: 10,699,090 km (0.032 R)
• M47: 10,993,200 km (0.104 R)
• M48: 11,290,151 km (0.03 R)
• M49: 11,453,213 km (0.075 R)
• M50: 12,419,765 km (0.053 R)
• M51: 12,531,814 km (0.097 R)
• M52: 12,955,475 km (0.072 R)
• M53: 13,383,624 km (0.05 R)
• M54: 13,816,560 km (0.08 R)
• M55: 13,903,626 km (0.083 R)
• M56: 14,078,506 km (0.08 R)
• M57: 14,312,776 km (0.074 R)
• M58: 14,518,773 km (0.08 R)
• M59: 14,696,196 km (0.082 R)
• M60: 14,903,987 km (0.107 R)
• M61: 15,292,642 km (0.102 R)
• M62: 15,473,057 km (0.096 R)
• M63: 15,927,386 km (0.096 R)
• M64: 16,294,050 km (0.088 R)
• M65: 16,601,624 km (0.097 R)
• M66: 16,725,192 km (0.105 R)
• M67: 16,911,142 km (0.086 R)
• M68: 18,104,933 km (0.095 R)
• M69: 19,553,489 km (0.062 R)
• M70: 20,772,113 km (0.111 R)
• M71: 20,872,045 km (0.102 R)
• M72: 21,273,266 km (0.032 R)
• M73: 21,643,222 km (0.056 R)
• M74: 22,049,230 km (0.085 R)
• M75: 22,869,026 km (0.084 R)
• M76: 23,006,507 km (0.032 R)
• M77: 23,109,879 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.8

Radius: 11.5

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.83 AU - 11.47 AU

Year: 11293 Days

Day: 12.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,292,209 km

• M1: 185,651 km (0.084 R)
• M2: 364,121 km (0.12 R)
• M3: 460,612 km (0.115 R)
• M4: 645,066 km (0.053 R)
• M5: 797,207 km (0.075 R)
• M6: 962,214 km (0.041 R)
• M7: 1,122,582 km (0.081 R)
• M8: 1,416,243 km (0.088 R)
• M9: 1,715,289 km (0.045 R)
• M10: 1,973,046 km (0.086 R)
• M11: 2,372,772 km (0.043 R)
• M12: 2,548,699 km (0.075 R)
• M13: 2,844,005 km (0.1 R)
• M14: 3,517,495 km (0.114 R)
• M15: 4,159,718 km (0.092 R)
• M16: 4,453,828 km (0.078 R)
• M17: 4,562,585 km (0.066 R)
• M18: 4,699,617 km (0.099 R)
• M19: 5,119,239 km (0.113 R)
• M20: 5,376,847 km (0.036 R)
• M21: 5,463,763 km (0.109 R)
• M22: 5,786,146 km (0.057 R)
• M23: 5,934,697 km (0.028 R)
• M24: 6,114,813 km (0.076 R)
• M25: 6,235,838 km (0.107 R)
• M26: 6,327,092 km (0.103 R)
• M27: 6,541,915 km (0.105 R)
• M28: 7,489,917 km (0.061 R)
• M29: 7,587,006 km (0.037 R)
• M30: 8,413,085 km (0.104 R)
• M31: 10,582,553 km (0.073 R)
• M32: 11,095,375 km (0.114 R)
• M33: 11,728,922 km (0.093 R)
• M34: 11,917,565 km (0.117 R)
• M35: 12,566,371 km (0.101 R)
• M36: 13,070,216 km (0.09 R)
• M37: 14,217,931 km (0.081 R)
• M38: 14,743,020 km (0.047 R)
• M39: 15,936,960 km (0.114 R)
• M40: 16,651,290 km (0.053 R)
• M41: 18,636,304 km (0.074 R)
• M42: 19,477,792 km (0.104 R)
• M43: 19,611,832 km (0.12 R)
• M44: 20,060,626 km (0.085 R)
• M45: 20,422,204 km (0.038 R)
• M46: 20,923,057 km (0.089 R)
• M47: 21,243,795 km (0.066 R)
• M48: 21,658,481 km (0.111 R)
• M49: 22,169,058 km (0.099 R)
• M50: 22,730,648 km (0.059 R)
• M51: 23,060,362 km (0.096 R)
• M52: 24,491,565 km (0.117 R)
• M53: 26,197,280 km (0.093 R)
• M54: 26,691,551 km (0.085 R)
• M55: 26,989,700 km (0.081 R)
• M56: 27,139,148 km (0.076 R)
• M57: 28,092,236 km (0.036 R)
• M58: 28,193,215 km (0.09 R)
• M59: 28,903,356 km (0.049 R)
• M60: 29,260,596 km (0.083 R)
• M61: 29,362,920 km (0.073 R)
• M62: 29,465,395 km (0.086 R)
• M63: 29,568,019 km (0.056 R)
• M64: 29,773,567 km (0.069 R)
• M65: 30,392,902 km (0.099 R)
• M66: 30,652,305 km (0.08 R)
• M67: 31,173,204 km (0.094 R)
• M68: 32,118,214 km (0.1 R)
• M69: 32,223,830 km (0.05 R)
• M70: 33,072,798 km (0.095 R)
• M71: 33,232,718 km (0.057 R)
• M72: 33,875,241 km (0.098 R)
• M73: 34,090,363 km (0.111 R)
• M74: 34,198,073 km (0.097 R)
• M75: 34,467,798 km (0.091 R)
• M76: 36,265,965 km (0.098 R)
• M77: 36,430,971 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.9

Radius: 12.3

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.63 AU - 11.59 AU

Year: 13020 Days

Day: 5.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,292,209 km

• M1: 316,100 km (0.074 R)
• M2: 452,534 km (0.069 R)
• M3: 563,236 km (0.085 R)
• M4: 649,255 km (0.073 R)
• M5: 1,064,688 km (0.097 R)
• M6: 1,976,188 km (0.111 R)
• M7: 2,314,129 km (0.107 R)
• M8: 2,640,103 km (0.111 R)
• M9: 2,855,375 km (0.093 R)
• M10: 3,469,025 km (0.106 R)
• M11: 3,603,514 km (0.085 R)
• M12: 4,666,556 km (0.101 R)
• M13: 5,117,743 km (0.117 R)
• M14: 5,780,911 km (0.102 R)
• M15: 6,388,727 km (0.104 R)
• M16: 6,471,305 km (0.03 R)
• M17: 6,554,182 km (0.1 R)
• M18: 6,847,394 km (0.044 R)
• M19: 7,796,742 km (0.118 R)
• M20: 9,203,710 km (0.08 R)
• M21: 9,579,500 km (0.063 R)
• M22: 10,056,418 km (0.098 R)
• M23: 10,835,374 km (0.114 R)
• M24: 10,983,775 km (0.064 R)
• M25: 11,132,625 km (0.116 R)
• M26: 12,142,710 km (0.028 R)
• M27: 12,971,781 km (0.055 R)
• M28: 13,765,547 km (0.064 R)
• M29: 14,087,631 km (0.115 R)
• M30: 14,249,496 km (0.083 R)
• M31: 14,848,486 km (0.079 R)
• M32: 15,289,351 km (0.057 R)
• M33: 15,622,805 km (0.037 R)
• M34: 15,734,554 km (0.098 R)
• M35: 16,240,494 km (0.117 R)
• M36: 17,615,748 km (0.042 R)
• M37: 17,790,179 km (0.089 R)
• M38: 18,023,851 km (0.105 R)
• M39: 18,376,154 km (0.109 R)
• M40: 19,386,687 km (0.115 R)
• M41: 21,028,673 km (0.101 R)
• M42: 21,835,156 km (0.092 R)
• M43: 22,085,433 km (0.032 R)
• M44: 23,159,246 km (0.107 R)
• M45: 23,991,908 km (0.104 R)
• M46: 24,509,218 km (0.044 R)
• M47: 24,834,294 km (0.109 R)
• M48: 25,686,553 km (0.11 R)
• M49: 26,149,409 km (0.119 R)
• M50: 27,217,687 km (0.102 R)
• M51: 28,504,677 km (0.065 R)
• M52: 28,778,142 km (0.085 R)
• M53: 29,121,320 km (0.086 R)
• M54: 30,228,195 km (0.113 R)
• M55: 31,419,442 km (0.099 R)
• M56: 32,127,340 km (0.112 R)
• M57: 32,269,607 km (0.116 R)
• M58: 32,554,741 km (0.114 R)
• M59: 33,486,885 km (0.067 R)
• M60: 34,500,560 km (0.053 R)
• M61: 35,818,817 km (0.116 R)
• M62: 36,706,680 km (0.113 R)
• M63: 38,353,304 km (0.077 R)
• M64: 39,033,824 km (0.1 R)
• M65: 40,791,151 km (0.117 R)
• M66: 40,868,194 km (0.084 R)
• M67: 40,945,236 km (0.108 R)
• M68: 41,099,472 km (0.117 R)
• M69: 41,253,857 km (0.116 R)
• M70: 41,563,225 km (0.051 R)
• M71: 43,514,580 km (0.043 R)
• M72: 44,382,547 km (0.081 R)
• M73: 46,296,203 km (0.075 R)
• M74: 46,617,688 km (0.098 R)
• M75: 47,586,933 km (0.1 R)
• M76: 47,992,642 km (0.101 R)
• M77: 48,644,291 km (0.113 R)
• M78: 50,038,693 km (0.119 R)
• M79: 50,699,317 km (0.088 R)
• M80: 50,865,071 km (0.069 R)
• M81: 52,698,842 km (0.088 R)
• M82: 53,118,614 km (0.091 R)
• M83: 53,286,911 km (0.068 R)
• M84: 53,877,075 km (0.082 R)
• M85: 54,384,810 km (0.049 R)
• M86: 56,431,159 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.9

Radius: 3.6

Gravity: 30.39 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 13.18 AU - 13.74 AU

Year: 18603 Days

Day: 20.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,292,209 km

• M1: 134,040 km (0.044 R)
• M2: 282,890 km (0.077 R)
• M3: 312,061 km (0.101 R)
• M4: 342,280 km (0.12 R)
• M5: 373,546 km (0.106 R)
• M6: 439,219 km (0.111 R)
• M7: 800,797 km (0.118 R)
• M8: 1,382,584 km (0.11 R)
• M9: 1,511,537 km (0.119 R)
• M10: 1,671,457 km (0.067 R)
• M11: 2,771,450 km (0.052 R)
• M12: 2,803,763 km (0.039 R)
• M13: 3,371,338 km (0.114 R)
• M14: 3,864,562 km (0.033 R)
• M15: 4,569,317 km (0.116 R)
• M16: 4,645,762 km (0.115 R)
• M17: 4,995,073 km (0.099 R)
• M18: 5,967,309 km (0.03 R)
• M19: 6,304,054 km (0.041 R)
• M20: 6,346,690 km (0.028 R)
• M21: 7,350,940 km (0.08 R)
• M22: 7,395,670 km (0.089 R)
• M23: 7,894,130 km (0.107 R)
• M24: 8,356,836 km (0.075 R)
• M25: 8,638,529 km (0.082 R)
• M26: 8,923,363 km (0.119 R)
• M27: 9,114,998 km (0.057 R)
• M28: 9,648,913 km (0.082 R)
• M29: 9,845,634 km (0.046 R)
• M30: 11,674,169 km (0.114 R)
• M31: 11,726,528 km (0.112 R)
• M32: 12,626,808 km (0.119 R)
• M33: 13,659,183 km (0.103 R)
• M34: 14,157,643 km (0.107 R)
• M35: 14,605,539 km (0.098 R)
• M36: 14,831,282 km (0.085 R)
• M37: 15,572,989 km (0.082 R)
• M38: 17,151,396 km (0.107 R)
• M39: 17,389,556 km (0.098 R)
• M40: 17,509,084 km (0.103 R)
• M41: 18,535,625 km (0.083 R)
• M42: 19,333,730 km (0.108 R)
• M43: 19,643,547 km (0.103 R)
• M44: 19,705,780 km (0.118 R)
• M45: 20,017,691 km (0.113 R)
• M46: 20,331,248 km (0.08 R)
• M47: 20,520,190 km (0.034 R)
• M48: 20,709,581 km (0.12 R)
• M49: 20,772,861 km (0.094 R)
• M50: 21,729,988 km (0.049 R)
• M51: 22,116,848 km (0.114 R)
• M52: 22,766,702 km (0.074 R)
• M53: 23,488,661 km (0.063 R)
• M54: 24,284,821 km (0.079 R)
• M55: 26,245,151 km (0.115 R)
• M56: 26,588,179 km (0.107 R)
• M57: 26,725,809 km (0.113 R)
• M58: 27,140,195 km (0.062 R)
• M59: 27,348,136 km (0.048 R)
• M60: 27,975,251 km (0.109 R)
• M61: 28,115,274 km (0.119 R)
• M62: 28,185,436 km (0.048 R)
• M63: 28,466,231 km (0.031 R)
• M64: 29,101,872 km (0.109 R)
• M65: 29,172,632 km (0.1 R)
• M66: 31,181,133 km (0.116 R)
• M67: 31,982,230 km (0.05 R)
• M68: 33,381,867 km (0.056 R)
• M69: 33,456,068 km (0.108 R)
• M70: 33,530,418 km (0.114 R)
• M71: 34,575,957 km (0.082 R)
• M72: 34,651,056 km (0.116 R)
• M73: 35,556,422 km (0.077 R)
• M74: 35,632,268 km (0.093 R)
• M75: 40,119,606 km (0.11 R)
• M76: 41,229,024 km (0.088 R)
• M77: 42,268,280 km (0.118 R)
• M78: 43,559,160 km (0.112 R)
• M79: 44,046,550 km (0.086 R)
• M80: 45,766,626 km (0.084 R)
• M81: 46,759,358 km (0.105 R)
• M82: 46,842,384 km (0.062 R)
• M83: 48,261,619 km (0.106 R)
• M84: 49,525,721 km (0.084 R)
• M85: 49,949,532 km (0.119 R)
• M86: 51,056,856 km (0.067 R)
• M87: 51,142,426 km (0.107 R)
• M88: 51,656,444 km (0.096 R)
• M89: 52,689,866 km (0.039 R)
• M90: 54,427,296 km (0.119 R)
• M91: 55,918,786 km (0.095 R)
• M92: 57,157,008 km (0.048 R)
• M93: 57,601,463 km (0.075 R)
• M94: 58,672,883 km (0.09 R)
• M95: 59,300,895 km (0.108 R)
• M96: 60,201,923 km (0.084 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 11,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit