🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.49 AU - 0.61 AU

Year: 157 Days

Day: 38.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,015,361 km

• M1: 40,990 km (0.097 R)
• M2: 81,082 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.54 AU - 2.52 AU

Year: 1114 Days

Day: 27.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.38 AU - 2.72 AU

Year: 1568 Days

Day: 25.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.9

Radius: 10.2

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.85 AU - 4.45 AU

Year: 3255 Days

Day: 6.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 86,015,361 km

• M1: 127,457 km (0.102 R)
• M2: 269,276 km (0.087 R)
• M3: 357,240 km (0.101 R)
• M4: 562,638 km (0.069 R)
• M5: 631,303 km (0.104 R)
• M6: 740,509 km (0.082 R)
• M7: 851,661 km (0.076 R)
• M8: 927,357 km (0.088 R)
• M9: 1,135,597 km (0.044 R)
• M10: 1,389,016 km (0.099 R)
• M11: 1,553,574 km (0.105 R)
• M12: 1,705,565 km (0.11 R)
• M13: 2,176,799 km (0.086 R)
• M14: 2,325,948 km (0.103 R)
• M15: 2,456,547 km (0.055 R)
• M16: 2,824,557 km (0.037 R)
• M17: 2,909,679 km (0.109 R)
• M18: 3,003,476 km (0.088 R)
• M19: 3,114,179 km (0.045 R)
• M20: 3,186,135 km (0.045 R)
• M21: 3,824,170 km (0.047 R)
• M22: 4,393,390 km (0.069 R)
• M23: 4,665,060 km (0.065 R)
• M24: 5,026,488 km (0.066 R)
• M25: 5,168,008 km (0.091 R)
• M26: 5,329,873 km (0.074 R)
• M27: 5,610,070 km (0.07 R)
• M28: 6,654,263 km (0.11 R)
• M29: 6,966,474 km (0.113 R)
• M30: 7,145,542 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.9

Radius: 9.7

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.91 AU - 4.83 AU

Year: 3517 Days

Day: 14.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,015,361 km

• M1: 201,359 km (0.072 R)
• M2: 371,751 km (0.063 R)
• M3: 435,779 km (0.05 R)
• M4: 634,744 km (0.105 R)
• M5: 714,779 km (0.101 R)
• M6: 874,848 km (0.035 R)
• M7: 1,059,153 km (0.083 R)
• M8: 1,131,558 km (0.096 R)
• M9: 1,294,770 km (0.085 R)
• M10: 1,506,301 km (0.119 R)
• M11: 1,574,817 km (0.1 R)
• M12: 1,888,823 km (0.09 R)
• M13: 2,191,459 km (0.115 R)
• M14: 2,269,699 km (0.096 R)
• M15: 2,509,803 km (0.049 R)
• M16: 2,775,190 km (0.119 R)
• M17: 2,859,862 km (0.042 R)
• M18: 3,296,987 km (0.026 R)
• M19: 3,423,248 km (0.11 R)
• M20: 3,624,906 km (0.066 R)
• M21: 3,717,806 km (0.094 R)
• M22: 3,792,755 km (0.057 R)
• M23: 4,272,665 km (0.115 R)
• M24: 4,469,984 km (0.104 R)
• M25: 4,610,008 km (0.086 R)
• M26: 5,059,400 km (0.094 R)
• M27: 5,716,434 km (0.071 R)
• M28: 6,422,835 km (0.117 R)
• M29: 6,490,453 km (0.106 R)
• M30: 6,580,960 km (0.088 R)
• M31: 6,649,177 km (0.069 R)
• M32: 6,855,173 km (0.099 R)
• M33: 7,320,572 km (0.108 R)
• M34: 7,652,529 km (0.11 R)
• M35: 7,868,549 km (0.107 R)
• M36: 8,037,894 km (0.096 R)
• M37: 8,257,503 km (0.078 R)
• M38: 8,380,323 km (0.103 R)
• M39: 8,503,891 km (0.044 R)
• M40: 8,603,074 km (0.081 R)
• M41: 8,903,018 km (0.083 R)
• M42: 9,282,847 km (0.111 R)
• M43: 9,359,441 km (0.06 R)
• M44: 9,487,497 km (0.082 R)
• M45: 9,616,301 km (0.117 R)
• M46: 9,901,434 km (0.07 R)
• M47: 10,110,722 km (0.096 R)
• M48: 10,533,485 km (0.097 R)
• M49: 11,341,912 km (0.091 R)
• M50: 11,423,892 km (0.067 R)
• M51: 11,753,606 km (0.076 R)
• M52: 12,648,201 km (0.116 R)
• M53: 13,075,003 km (0.057 R)
• M54: 13,161,022 km (0.047 R)
• M55: 13,797,112 km (0.051 R)
• M56: 14,118,897 km (0.09 R)
• M57: 14,354,514 km (0.12 R)
• M58: 14,859,407 km (0.101 R)
• M59: 15,159,201 km (0.067 R)
• M60: 15,340,065 km (0.097 R)
• M61: 15,400,502 km (0.11 R)
• M62: 15,551,895 km (0.038 R)
• M63: 15,886,845 km (0.084 R)
• M64: 16,625,709 km (0.102 R)
• M65: 16,874,490 km (0.101 R)
• M66: 17,093,352 km (0.066 R)
• M67: 17,533,618 km (0.109 R)
• M68: 17,945,761 km (0.081 R)
• M69: 18,137,096 km (0.099 R)
• M70: 18,554,026 km (0.098 R)
• M71: 19,201,485 km (0.097 R)
• M72: 19,397,159 km (0.108 R)
• M73: 20,551,905 km (0.115 R)
• M74: 21,087,166 km (0.108 R)
• M75: 21,154,485 km (0.103 R)
• M76: 22,000,910 km (0.036 R)
• M77: 22,069,127 km (0.084 R)
• M78: 22,274,225 km (0.054 R)
• M79: 22,651,661 km (0.095 R)
• M80: 22,962,076 km (0.091 R)
• M81: 23,031,340 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.6

Radius: 4.6

Gravity: 17.23 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 13.11 AU - 14.69 AU

Year: 19952 Days

Day: 18.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,015,361 km

• M1: 59,091 km (0.112 R)
• M2: 118,781 km (0.088 R)
• M3: 285,882 km (0.114 R)
• M4: 744,848 km (0.099 R)
• M5: 961,166 km (0.087 R)
• M6: 1,076,506 km (0.096 R)
• M7: 1,690,306 km (0.055 R)
• M8: 1,886,728 km (0.077 R)
• M9: 2,240,228 km (0.091 R)
• M10: 2,270,596 km (0.102 R)
• M11: 2,331,932 km (0.1 R)
• M12: 2,646,087 km (0.113 R)
• M13: 2,678,251 km (0.105 R)
• M14: 2,775,489 km (0.057 R)
• M15: 3,244,778 km (0.118 R)
• M16: 4,067,716 km (0.067 R)
• M17: 4,254,863 km (0.093 R)
• M18: 4,330,559 km (0.041 R)
• M19: 4,560,042 km (0.099 R)
• M20: 5,558,608 km (0.091 R)
• M21: 5,808,137 km (0.09 R)
• M22: 6,404,135 km (0.091 R)
• M23: 6,447,519 km (0.114 R)
• M24: 6,490,902 km (0.107 R)
• M25: 6,578,118 km (0.098 R)
• M26: 7,516,246 km (0.12 R)
• M27: 7,561,873 km (0.068 R)
• M28: 7,699,653 km (0.112 R)
• M29: 8,305,823 km (0.058 R)
• M30: 8,543,086 km (0.115 R)
• M31: 9,415,540 km (0.11 R)
• M32: 9,812,424 km (0.104 R)
• M33: 9,862,389 km (0.098 R)
• M34: 9,962,620 km (0.117 R)
• M35: 10,315,970 km (0.108 R)
• M36: 10,879,655 km (0.082 R)
• M37: 11,400,854 km (0.101 R)
• M38: 11,664,445 km (0.115 R)
• M39: 11,770,360 km (0.061 R)
• M40: 12,036,794 km (0.11 R)
• M41: 12,090,350 km (0.076 R)
• M42: 12,629,800 km (0.069 R)
• M43: 13,287,582 km (0.113 R)
• M44: 13,453,785 km (0.117 R)
• M45: 14,012,683 km (0.113 R)
• M46: 14,181,878 km (0.12 R)
• M47: 14,351,821 km (0.12 R)
• M48: 15,851,690 km (0.072 R)
• M49: 16,027,916 km (0.062 R)
• M50: 16,204,890 km (0.108 R)
• M51: 17,159,175 km (0.096 R)
• M52: 17,340,188 km (0.092 R)
• M53: 18,070,376 km (0.113 R)
• M54: 18,686,569 km (0.117 R)
• M55: 21,673,291 km (0.104 R)
• M56: 22,789,440 km (0.087 R)
• M57: 24,059,078 km (0.076 R)
• M58: 25,282,788 km (0.097 R)
• M59: 26,248,442 km (0.086 R)
• M60: 26,318,005 km (0.07 R)
• M61: 26,456,982 km (0.034 R)
• M62: 27,437,297 km (0.04 R)
• M63: 27,790,348 km (0.062 R)
• M64: 28,929,984 km (0.094 R)
• M65: 29,361,275 km (0.08 R)
• M66: 30,814,169 km (0.109 R)
• M67: 33,789,372 km (0.098 R)
• M68: 34,016,162 km (0.097 R)
• M69: 34,395,393 km (0.112 R)
• M70: 35,081,299 km (0.097 R)
• M71: 35,311,081 km (0.087 R)
• M72: 35,848,886 km (0.097 R)
• M73: 36,234,699 km (0.106 R)
• M74: 37,088,304 km (0.038 R)
• M75: 39,609,028 km (0.026 R)
• M76: 39,927,971 km (0.102 R)
• M77: 41,616,482 km (0.053 R)
• M78: 42,103,274 km (0.107 R)
• M79: 43,821,555 km (0.061 R)
• M80: 43,986,412 km (0.111 R)
• M81: 44,068,840 km (0.104 R)
• M82: 44,813,688 km (0.075 R)
• M83: 44,979,741 km (0.07 R)
• M84: 46,483,499 km (0.076 R)
• M85: 50,919,525 km (0.1 R)
• M86: 51,439,976 km (0.041 R)
• M87: 51,526,892 km (0.071 R)
• M88: 53,363,505 km (0.083 R)
• M89: 53,980,447 km (0.056 R)
• M90: 55,399,383 km (0.119 R)
• M91: 55,934,644 km (0.115 R)
• M92: 58,183,399 km (0.07 R)
• M93: 59,000,203 km (0.12 R)
• M94: 59,182,114 km (0.059 R)
• M95: 60,186,664 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.5

Radius: 4.6

Gravity: 39.39 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.35 AU - 16.95 AU

Year: 20493 Days

Day: 20.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,015,361 km

• M1: 64,626 km (0.072 R)
• M2: 179,517 km (0.087 R)
• M3: 290,519 km (0.106 R)
• M4: 403,166 km (0.114 R)
• M5: 792,869 km (0.119 R)
• M6: 1,209,648 km (0.081 R)
• M7: 1,785,750 km (0.106 R)
• M8: 2,247,708 km (0.111 R)
• M9: 2,359,458 km (0.106 R)
• M10: 2,435,005 km (0.102 R)
• M11: 2,784,465 km (0.118 R)
• M12: 3,572,846 km (0.067 R)
• M13: 3,747,277 km (0.072 R)
• M14: 3,835,390 km (0.08 R)
• M15: 4,104,218 km (0.03 R)
• M16: 4,332,803 km (0.099 R)
• M17: 4,471,929 km (0.059 R)
• M18: 5,091,863 km (0.107 R)
• M19: 5,140,632 km (0.118 R)
• M20: 5,287,986 km (0.112 R)
• M21: 5,486,652 km (0.076 R)
• M22: 6,998,188 km (0.114 R)
• M23: 8,110,598 km (0.104 R)
• M24: 8,397,078 km (0.106 R)
• M25: 8,921,269 km (0.089 R)
• M26: 9,516,070 km (0.049 R)
• M27: 9,818,258 km (0.037 R)
• M28: 9,879,144 km (0.084 R)
• M29: 10,308,340 km (0.065 R)
• M30: 10,432,058 km (0.065 R)
• M31: 11,439,749 km (0.115 R)
• M32: 11,890,338 km (0.079 R)
• M33: 12,543,931 km (0.074 R)
• M34: 12,808,719 km (0.041 R)
• M35: 14,366,332 km (0.04 R)
• M36: 16,125,902 km (0.068 R)
• M37: 16,341,623 km (0.106 R)
• M38: 16,703,201 km (0.081 R)
• M39: 17,213,928 km (0.111 R)
• M40: 18,927,571 km (0.072 R)
• M41: 19,003,268 km (0.102 R)
• M42: 19,383,546 km (0.105 R)
• M43: 19,689,473 km (0.117 R)
• M44: 21,243,047 km (0.111 R)
• M45: 21,400,574 km (0.09 R)
• M46: 21,795,961 km (0.067 R)
• M47: 22,514,031 km (0.059 R)
• M48: 25,545,931 km (0.112 R)
• M49: 25,713,331 km (0.068 R)
• M50: 26,471,642 km (0.087 R)
• M51: 29,929,448 km (0.111 R)
• M52: 30,637,943 km (0.111 R)
• M53: 31,172,905 km (0.057 R)
• M54: 35,095,810 km (0.103 R)
• M55: 36,594,631 km (0.072 R)
• M56: 36,689,027 km (0.062 R)
• M57: 37,256,901 km (0.053 R)
• M58: 39,074,365 km (0.072 R)
• M59: 39,170,856 km (0.114 R)
• M60: 39,848,235 km (0.085 R)
• M61: 40,139,801 km (0.116 R)
• M62: 41,116,676 km (0.115 R)
• M63: 42,398,131 km (0.088 R)
• M64: 42,695,681 km (0.093 R)
• M65: 44,495,792 km (0.115 R)
• M66: 47,036,712 km (0.102 R)
• M67: 47,756,577 km (0.034 R)
• M68: 49,937,864 km (0.097 R)
• M69: 50,147,301 km (0.117 R)
• M70: 51,093,358 km (0.098 R)
• M71: 52,257,678 km (0.071 R)
• M72: 52,789,797 km (0.105 R)
• M73: 53,323,712 km (0.071 R)
• M74: 53,430,675 km (0.105 R)
• M75: 55,260,556 km (0.113 R)
• M76: 58,539,442 km (0.108 R)
• M77: 60,425,273 km (0.06 R)
• M78: 60,536,873 km (0.099 R)
• M79: 60,760,073 km (0.095 R)
• M80: 62,105,706 km (0.084 R)
• M81: 62,218,353 km (0.111 R)
• M82: 62,782,187 km (0.102 R)
• M83: 65,169,021 km (0.076 R)
• M84: 65,971,315 km (0.082 R)
• M85: 66,546,219 km (0.078 R)
• M86: 67,122,919 km (0.071 R)
• M87: 67,701,264 km (0.09 R)
• M88: 70,382,657 km (0.071 R)
• M89: 70,500,091 km (0.117 R)
• M90: 72,979,825 km (0.081 R)
• M91: 74,529,360 km (0.093 R)
• M92: 76,089,516 km (0.047 R)
• M93: 77,781,767 km (0.088 R)
• M94: 78,632,530 km (0.053 R)
• M95: 78,998,148 km (0.05 R)
• M96: 80,343,332 km (0.059 R)
• M97: 81,696,145 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.3

Radius: 5.9

Gravity: 26.18 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 13.62 AU - 15 AU

Year: 20841 Days

Day: 20.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 107.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,015,361 km

• M1: 87,515 km (0.116 R)
• M2: 159,322 km (0.111 R)
• M3: 685,009 km (0.065 R)
• M4: 1,768,396 km (0.091 R)
• M5: 2,240,827 km (0.112 R)
• M6: 3,381,361 km (0.115 R)
• M7: 3,690,729 km (0.117 R)
• M8: 4,720,710 km (0.079 R)
• M9: 4,966,649 km (0.119 R)
• M10: 5,066,132 km (0.117 R)
• M11: 5,833,419 km (0.111 R)
• M12: 6,801,318 km (0.062 R)
• M13: 6,967,371 km (0.107 R)
• M14: 7,760,240 km (0.107 R)
• M15: 8,167,296 km (0.095 R)
• M16: 9,184,561 km (0.095 R)
• M17: 9,614,954 km (0.091 R)
• M18: 10,880,702 km (0.06 R)
• M19: 11,075,030 km (0.055 R)
• M20: 12,197,762 km (0.089 R)
• M21: 12,738,558 km (0.065 R)
• M22: 13,287,133 km (0.066 R)
• M23: 15,267,360 km (0.102 R)
• M24: 15,339,766 km (0.114 R)
• M25: 15,412,321 km (0.107 R)
• M26: 16,513,810 km (0.085 R)
• M27: 16,737,159 km (0.116 R)
• M28: 17,640,431 km (0.081 R)
• M29: 18,791,737 km (0.114 R)
• M30: 19,337,320 km (0.103 R)
• M31: 19,730,164 km (0.092 R)
• M32: 20,364,160 km (0.099 R)
• M33: 23,049,591 km (0.097 R)
• M34: 23,801,021 km (0.118 R)
• M35: 24,221,990 km (0.042 R)
• M36: 24,306,363 km (0.076 R)
• M37: 24,645,352 km (0.114 R)
• M38: 25,327,817 km (0.062 R)
• M39: 26,798,813 km (0.071 R)
• M40: 27,500,577 km (0.107 R)
• M41: 29,191,182 km (0.095 R)
• M42: 29,732,128 km (0.117 R)
• M43: 29,822,635 km (0.066 R)
• M44: 31,466,715 km (0.054 R)
• M45: 33,327,563 km (0.057 R)
• M46: 33,987,290 km (0.095 R)
• M47: 34,841,942 km (0.085 R)
• M48: 37,350,100 km (0.073 R)
• M49: 38,035,259 km (0.054 R)
• M50: 41,522,684 km (0.076 R)
• M51: 42,232,376 km (0.063 R)
• M52: 42,946,108 km (0.109 R)
• M53: 43,869,576 km (0.103 R)
• M54: 45,214,909 km (0.095 R)
• M55: 46,049,665 km (0.034 R)
• M56: 46,468,839 km (0.102 R)
• M57: 46,889,358 km (0.105 R)
• M58: 47,311,075 km (0.116 R)
• M59: 48,477,489 km (0.1 R)
• M60: 49,545,917 km (0.103 R)
• M61: 52,797,726 km (0.115 R)
• M62: 53,676,464 km (0.104 R)
• M63: 53,896,822 km (0.114 R)
• M64: 54,449,287 km (0.113 R)
• M65: 56,341,550 km (0.092 R)
• M66: 56,677,696 km (0.075 R)
• M67: 61,568,500 km (0.054 R)
• M68: 62,841,129 km (0.042 R)
• M69: 65,059,815 km (0.054 R)
• M70: 68,734,387 km (0.084 R)
• M71: 68,854,066 km (0.083 R)
• M72: 69,333,377 km (0.099 R)
• M73: 69,813,736 km (0.065 R)
• M74: 70,054,439 km (0.099 R)
• M75: 70,777,894 km (0.104 R)
• M76: 73,207,513 km (0.11 R)
• M77: 74,678,359 km (0.086 R)
• M78: 75,047,567 km (0.082 R)
• M79: 75,293,955 km (0.099 R)
• M80: 77,399,994 km (0.103 R)
• M81: 77,649,074 km (0.073 R)
• M82: 80,280,052 km (0.103 R)
• M83: 80,532,124 km (0.105 R)
• M84: 80,910,756 km (0.09 R)
• M85: 81,037,167 km (0.096 R)
• M86: 82,304,111 km (0.066 R)
• M87: 82,940,051 km (0.065 R)
• M88: 83,067,509 km (0.088 R)
• M89: 83,450,031 km (0.105 R)
• M90: 84,088,963 km (0.044 R)
• M91: 84,216,869 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 18,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit