🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.48 AU - 0.62 AU

Year: 150 Days

Day: 38.1 Hours

Environment

Temp: 219 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.79 AU - 0.91 AU

Year: 288 Days

Day: 47.7 Hours

Environment

Temp: 85 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.8 AU - 2.28 AU

Year: 1070 Days

Day: 43.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,787,209 km

• M1: 1,343,688 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.58 AU - 3.68 AU

Year: 2033 Days

Day: 15.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.75 AU - 3.97 AU

Year: 2261 Days

Day: 19.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,787,209 km

• M1: 732,282 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.33 AU - 5.43 AU

Year: 3365 Days

Day: 13.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.3

Radius: 12.5

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.3 AU - 5.58 AU

Year: 4658 Days

Day: 6.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,787,209 km

• M1: 166,054 km (0.072 R)
• M2: 334,052 km (0.06 R)
• M3: 582,235 km (0.101 R)
• M4: 660,475 km (0.098 R)
• M5: 842,086 km (0.081 R)
• M6: 932,892 km (0.115 R)
• M7: 1,041,351 km (0.098 R)
• M8: 1,271,731 km (0.04 R)
• M9: 1,851,124 km (0.043 R)
• M10: 2,169,768 km (0.092 R)
• M11: 2,392,070 km (0.03 R)
• M12: 2,759,482 km (0.069 R)
• M13: 2,839,218 km (0.102 R)
• M14: 3,124,501 km (0.102 R)
• M15: 3,483,536 km (0.08 R)
• M16: 3,657,070 km (0.09 R)
• M17: 4,218,211 km (0.118 R)
• M18: 4,333,701 km (0.093 R)
• M19: 4,497,361 km (0.044 R)
• M20: 5,098,146 km (0.086 R)
• M21: 5,246,248 km (0.076 R)
• M22: 5,597,204 km (0.085 R)
• M23: 6,007,850 km (0.118 R)
• M24: 6,111,971 km (0.1 R)
• M25: 6,641,996 km (0.061 R)
• M26: 7,605,257 km (0.107 R)
• M27: 8,261,842 km (0.1 R)
• M28: 8,348,908 km (0.069 R)
• M29: 8,494,616 km (0.112 R)
• M30: 9,085,827 km (0.105 R)
• M31: 9,326,081 km (0.044 R)
• M32: 9,751,687 km (0.109 R)
• M33: 10,183,576 km (0.087 R)
• M34: 10,685,028 km (0.09 R)
• M35: 11,098,367 km (0.119 R)
• M36: 11,744,480 km (0.103 R)
• M37: 11,973,514 km (0.052 R)
• M38: 12,072,099 km (0.086 R)
• M39: 12,569,363 km (0.103 R)
• M40: 12,702,954 km (0.111 R)
• M41: 12,870,802 km (0.111 R)
• M42: 13,107,017 km (0.077 R)
• M43: 13,276,661 km (0.047 R)
• M44: 13,583,786 km (0.103 R)
• M45: 13,824,190 km (0.101 R)
• M46: 14,100,796 km (0.098 R)
• M47: 14,624,389 km (0.029 R)
• M48: 14,906,231 km (0.102 R)
• M49: 15,261,077 km (0.068 R)
• M50: 15,439,697 km (0.087 R)
• M51: 16,818,690 km (0.108 R)
• M52: 17,485,598 km (0.079 R)
• M53: 17,935,139 km (0.108 R)
• M54: 18,274,726 km (0.101 R)
• M55: 18,502,414 km (0.08 R)
• M56: 18,692,703 km (0.118 R)
• M57: 18,922,036 km (0.034 R)
• M58: 19,075,524 km (0.088 R)
• M59: 19,422,142 km (0.086 R)
• M60: 19,615,722 km (0.105 R)
• M61: 19,809,750 km (0.118 R)
• M62: 21,385,913 km (0.106 R)
• M63: 21,826,329 km (0.111 R)
• M64: 22,229,496 km (0.116 R)
• M65: 22,797,818 km (0.043 R)
• M66: 23,288,948 km (0.102 R)
• M67: 23,371,077 km (0.081 R)
• M68: 23,948,974 km (0.046 R)
• M69: 24,073,439 km (0.107 R)
• M70: 24,489,919 km (0.088 R)
• M71: 25,414,434 km (0.11 R)
• M72: 25,881,030 km (0.104 R)
• M73: 25,966,151 km (0.062 R)
• M74: 26,264,898 km (0.1 R)
• M75: 26,952,001 km (0.069 R)
• M76: 28,256,195 km (0.04 R)
• M77: 28,343,860 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.8

Radius: 11.7

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.9 AU - 6.11 AU

Year: 4735 Days

Day: 7.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 79,787,209 km

• M1: 148,102 km (0.046 R)
• M2: 295,306 km (0.038 R)
• M3: 411,544 km (0.069 R)
• M4: 834,906 km (0.12 R)
• M5: 989,590 km (0.114 R)
• M6: 1,269,787 km (0.07 R)
• M7: 2,025,256 km (0.09 R)
• M8: 2,402,392 km (0.083 R)
• M9: 2,589,838 km (0.102 R)
• M10: 2,666,133 km (0.099 R)
• M11: 2,762,773 km (0.065 R)
• M12: 2,919,702 km (0.107 R)
• M13: 3,325,411 km (0.091 R)
• M14: 3,749,072 km (0.078 R)
• M15: 4,100,478 km (0.039 R)
• M16: 4,531,619 km (0.113 R)
• M17: 4,811,666 km (0.1 R)
• M18: 5,025,292 km (0.104 R)
• M19: 5,145,419 km (0.119 R)
• M20: 5,785,249 km (0.076 R)
• M21: 5,886,078 km (0.106 R)
• M22: 6,114,813 km (0.077 R)
• M23: 6,268,899 km (0.091 R)
• M24: 6,686,277 km (0.09 R)
• M25: 7,575,786 km (0.114 R)
• M26: 7,908,342 km (0.095 R)
• M27: 8,502,096 km (0.113 R)
• M28: 8,732,177 km (0.118 R)
• M29: 9,404,769 km (0.093 R)
• M30: 9,493,780 km (0.113 R)
• M31: 9,822,447 km (0.09 R)
• M32: 10,124,634 km (0.069 R)
• M33: 10,583,451 km (0.109 R)
• M34: 11,553,294 km (0.119 R)
• M35: 12,194,171 km (0.089 R)
• M36: 12,616,785 km (0.055 R)
• M37: 12,715,071 km (0.063 R)
• M38: 13,077,547 km (0.114 R)
• M39: 14,117,102 km (0.068 R)
• M40: 14,321,453 km (0.119 R)
• M41: 14,664,182 km (0.053 R)
• M42: 15,814,141 km (0.087 R)
• M43: 16,668,644 km (0.107 R)
• M44: 16,920,716 km (0.057 R)
• M45: 17,174,135 km (0.09 R)
• M46: 17,319,394 km (0.062 R)
• M47: 17,647,911 km (0.096 R)
• M48: 17,831,318 km (0.098 R)
• M49: 18,311,079 km (0.09 R)
• M50: 18,533,979 km (0.102 R)
• M51: 19,132,820 km (0.08 R)
• M52: 19,208,067 km (0.109 R)
• M53: 19,434,559 km (0.072 R)
• M54: 19,928,381 km (0.088 R)
• M55: 20,081,121 km (0.07 R)
• M56: 20,657,521 km (0.085 R)
• M57: 20,734,714 km (0.109 R)
• M58: 20,967,039 km (0.091 R)
• M59: 21,044,680 km (0.098 R)
• M60: 21,630,057 km (0.085 R)
• M61: 22,737,081 km (0.12 R)
• M62: 22,976,737 km (0.043 R)
• M63: 23,377,958 km (0.087 R)
• M64: 23,660,250 km (0.119 R)
• M65: 24,309,654 km (0.088 R)
• M66: 24,513,855 km (0.099 R)
• M67: 25,006,182 km (0.117 R)
• M68: 26,376,648 km (0.089 R)
• M69: 26,754,682 km (0.104 R)
• M70: 26,838,905 km (0.083 R)
• M71: 28,628,545 km (0.078 R)
• M72: 28,887,349 km (0.035 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.9

Radius: 8.3

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.23 AU - 10.09 AU

Year: 9355 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 79,787,209 km

• M1: 118,781 km (0.103 R)
• M2: 171,140 km (0.114 R)
• M3: 228,137 km (0.092 R)
• M4: 286,630 km (0.041 R)
• M5: 423,960 km (0.055 R)
• M6: 490,083 km (0.093 R)
• M7: 892,052 km (0.054 R)
• M8: 1,025,344 km (0.115 R)
• M9: 1,133,802 km (0.055 R)
• M10: 1,534,725 km (0.097 R)
• M11: 1,844,093 km (0.081 R)
• M12: 1,957,937 km (0.071 R)
• M13: 2,354,670 km (0.092 R)
• M14: 2,562,462 km (0.035 R)
• M15: 2,625,891 km (0.07 R)
• M16: 2,863,303 km (0.025 R)
• M17: 2,951,416 km (0.077 R)
• M18: 4,302,285 km (0.089 R)
• M19: 4,582,482 km (0.043 R)
• M20: 4,763,795 km (0.119 R)
• M21: 4,894,842 km (0.109 R)
• M22: 5,678,286 km (0.098 R)
• M23: 6,880,904 km (0.067 R)
• M24: 6,999,385 km (0.087 R)
• M25: 7,118,615 km (0.097 R)
• M26: 7,450,124 km (0.062 R)
• M27: 7,972,220 km (0.089 R)
• M28: 8,410,991 km (0.078 R)
• M29: 9,874,207 km (0.109 R)
• M30: 10,008,098 km (0.096 R)
• M31: 10,176,246 km (0.088 R)
• M32: 11,309,449 km (0.114 R)
• M33: 11,379,312 km (0.09 R)
• M34: 11,873,134 km (0.099 R)
• M35: 12,122,663 km (0.086 R)
• M36: 12,518,350 km (0.111 R)
• M37: 13,322,289 km (0.075 R)
• M38: 13,544,442 km (0.086 R)
• M39: 14,142,983 km (0.106 R)
• M40: 14,218,380 km (0.068 R)
• M41: 14,826,495 km (0.096 R)
• M42: 15,288,154 km (0.097 R)
• M43: 15,365,646 km (0.057 R)
• M44: 15,559,675 km (0.088 R)
• M45: 15,676,510 km (0.046 R)
• M46: 16,225,684 km (0.084 R)
• M47: 16,502,590 km (0.093 R)
• M48: 16,582,026 km (0.058 R)
• M49: 16,821,084 km (0.116 R)
• M50: 17,544,988 km (0.115 R)
• M51: 18,114,956 km (0.111 R)
• M52: 18,484,612 km (0.089 R)
• M53: 18,773,934 km (0.106 R)
• M54: 19,315,030 km (0.107 R)
• M55: 21,573,958 km (0.089 R)
• M56: 21,965,755 km (0.098 R)
• M57: 22,359,945 km (0.07 R)
• M58: 22,668,117 km (0.082 R)
• M59: 23,467,119 km (0.05 R)
• M60: 23,556,429 km (0.03 R)
• M61: 23,690,618 km (0.087 R)
• M62: 24,185,039 km (0.109 R)
• M63: 24,910,140 km (0.03 R)
• M64: 25,688,498 km (0.065 R)
• M65: 26,335,359 km (0.099 R)
• M66: 26,987,605 km (0.101 R)
• M67: 27,128,078 km (0.072 R)
• M68: 27,362,797 km (0.115 R)
• M69: 27,456,894 km (0.093 R)
• M70: 27,550,991 km (0.066 R)
• M71: 27,881,453 km (0.108 R)
• M72: 28,498,544 km (0.088 R)
• M73: 28,593,838 km (0.041 R)
• M74: 29,168,144 km (0.119 R)
• M75: 29,264,186 km (0.097 R)
• M76: 29,891,300 km (0.088 R)
• M77: 30,230,887 km (0.066 R)
• M78: 30,474,133 km (0.113 R)
• M79: 30,962,720 km (0.098 R)
• M80: 31,060,707 km (0.112 R)
• M81: 31,601,653 km (0.069 R)
• M82: 31,848,489 km (0.055 R)
• M83: 32,195,257 km (0.071 R)
• M84: 32,443,739 km (0.032 R)
• M85: 33,293,305 km (0.035 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.6

Radius: 4.3

Gravity: 38.49 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 13.08 AU - 16.68 AU

Year: 21071 Days

Day: 16.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,787,209 km

• M1: 90,507 km (0.101 R)
• M2: 133,142 km (0.103 R)
• M3: 246,088 km (0.102 R)
• M4: 296,054 km (0.067 R)
• M5: 575,503 km (0.101 R)
• M6: 865,872 km (0.089 R)
• M7: 2,064,301 km (0.079 R)
• M8: 2,134,911 km (0.115 R)
• M9: 2,425,131 km (0.07 R)
• M10: 2,537,180 km (0.043 R)
• M11: 3,326,608 km (0.065 R)
• M12: 3,451,223 km (0.104 R)
• M13: 3,920,811 km (0.067 R)
• M14: 4,052,457 km (0.079 R)
• M15: 4,185,449 km (0.069 R)
• M16: 4,455,922 km (0.06 R)
• M17: 4,547,326 km (0.103 R)
• M18: 5,397,491 km (0.067 R)
• M19: 6,091,924 km (0.102 R)
• M20: 6,295,378 km (0.073 R)
• M21: 7,131,630 km (0.058 R)
• M22: 7,946,788 km (0.075 R)
• M23: 8,905,860 km (0.085 R)
• M24: 9,722,665 km (0.054 R)
• M25: 10,807,549 km (0.097 R)
• M26: 11,115,720 km (0.082 R)
• M27: 11,239,737 km (0.113 R)
• M28: 11,364,352 km (0.119 R)
• M29: 11,426,734 km (0.087 R)
• M30: 11,803,721 km (0.067 R)
• M31: 11,867,001 km (0.118 R)
• M32: 12,376,830 km (0.112 R)
• M33: 12,699,214 km (0.094 R)
• M34: 12,763,990 km (0.072 R)
• M35: 14,351,672 km (0.115 R)
• M36: 14,486,759 km (0.109 R)
• M37: 15,306,256 km (0.117 R)
• M38: 15,375,220 km (0.105 R)
• M39: 15,444,335 km (0.075 R)
• M40: 16,422,106 km (0.065 R)
• M41: 18,730,850 km (0.074 R)
• M42: 19,323,856 km (0.109 R)
• M43: 19,772,500 km (0.054 R)
• M44: 20,451,974 km (0.112 R)
• M45: 21,756,318 km (0.097 R)
• M46: 22,457,632 km (0.081 R)
• M47: 23,642,896 km (0.079 R)
• M48: 24,444,292 km (0.078 R)
• M49: 27,821,763 km (0.1 R)
• M50: 29,521,644 km (0.114 R)
• M51: 30,038,056 km (0.074 R)
• M52: 30,210,991 km (0.081 R)
• M53: 31,781,170 km (0.106 R)
• M54: 31,957,247 km (0.035 R)
• M55: 34,095,599 km (0.084 R)
• M56: 35,912,614 km (0.093 R)
• M57: 36,187,875 km (0.087 R)
• M58: 37,017,694 km (0.103 R)
• M59: 37,295,796 km (0.078 R)
• M60: 37,667,547 km (0.074 R)
• M61: 40,590,390 km (0.091 R)
• M62: 43,976,837 km (0.093 R)
• M63: 44,862,157 km (0.054 R)
• M64: 46,051,760 km (0.086 R)
• M65: 47,452,744 km (0.113 R)
• M66: 47,956,440 km (0.056 R)
• M67: 49,274,397 km (0.118 R)
• M68: 49,376,124 km (0.108 R)
• M69: 50,706,946 km (0.068 R)
• M70: 54,242,542 km (0.117 R)
• M71: 54,663,660 km (0.091 R)
• M72: 55,085,975 km (0.028 R)
• M73: 56,999,332 km (0.087 R)
• M74: 59,042,689 km (0.055 R)
• M75: 59,367,466 km (0.052 R)
• M76: 63,976,577 km (0.099 R)
• M77: 64,087,728 km (0.095 R)
• M78: 65,650,427 km (0.088 R)
• M79: 67,338,639 km (0.094 R)
• M80: 67,791,173 km (0.093 R)
• M81: 70,183,841 km (0.044 R)
• M82: 71,448,093 km (0.098 R)
• M83: 71,678,773 km (0.066 R)
• M84: 72,372,308 km (0.064 R)
• M85: 74,115,871 km (0.032 R)
• M86: 77,052,328 km (0.048 R)
• M87: 77,407,174 km (0.072 R)
• M88: 77,644,137 km (0.107 R)
• M89: 79,189,932 km (0.068 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 19,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit