🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.63 AU - 0.81 AU

Year: 227 Days

Day: 40.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1 AU - 1.64 AU

Year: 562 Days

Day: 15.2 Hours

Environment

Temp: -20 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.85 AU - 1.87 AU

Year: 941 Days

Day: 31.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 116.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,601,530 km

• M1: 284,984 km (0.095 R)
• M2: 1,295,817 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.2 AU - 2.56 AU

Year: 1362 Days

Day: 24.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 131.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.65 AU - 3.19 AU

Year: 1850 Days

Day: 25 Hours

Environment

Temp: -101 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.75 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.6

Radius: 8.5

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.03 AU - 5.11 AU

Year: 3623 Days

Day: 7 Hours

Environment

Temp: -128 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 96,601,530 km

• M1: 115,789 km (0.101 R)
• M2: 208,091 km (0.111 R)
• M3: 372,349 km (0.11 R)
• M4: 434,881 km (0.087 R)
• M5: 735,423 km (0.095 R)
• M6: 892,052 km (0.077 R)
• M7: 946,805 km (0.103 R)
• M8: 1,025,493 km (0.112 R)
• M9: 1,213,688 km (0.034 R)
• M10: 1,275,023 km (0.118 R)
• M11: 1,623,885 km (0.094 R)
• M12: 1,802,355 km (0.091 R)
• M13: 2,030,941 km (0.108 R)
• M14: 2,223,623 km (0.082 R)
• M15: 2,314,578 km (0.079 R)
• M16: 2,531,794 km (0.105 R)
• M17: 2,723,280 km (0.091 R)
• M18: 3,103,557 km (0.088 R)
• M19: 3,274,099 km (0.032 R)
• M20: 3,571,350 km (0.095 R)
• M21: 4,266,980 km (0.077 R)
• M22: 4,399,673 km (0.061 R)
• M23: 4,476,118 km (0.095 R)
• M24: 5,143,773 km (0.103 R)
• M25: 5,346,030 km (0.101 R)
• M26: 6,010,992 km (0.086 R)
• M27: 6,074,721 km (0.078 R)
• M28: 6,224,169 km (0.093 R)
• M29: 6,310,188 km (0.108 R)
• M30: 6,483,273 km (0.092 R)
• M31: 6,878,660 km (0.096 R)
• M32: 7,034,541 km (0.061 R)
• M33: 7,214,058 km (0.081 R)
• M34: 7,281,826 km (0.099 R)
• M35: 8,299,540 km (0.1 R)
• M36: 8,536,952 km (0.089 R)
• M37: 8,945,803 km (0.088 R)
• M38: 9,140,579 km (0.055 R)
• M39: 9,361,087 km (0.05 R)
• M40: 9,534,022 km (0.088 R)
• M41: 9,807,786 km (0.057 R)
• M42: 9,908,017 km (0.09 R)
• M43: 10,159,939 km (0.102 R)
• M44: 10,490,700 km (0.074 R)
• M45: 10,593,175 km (0.113 R)
• M46: 11,084,454 km (0.103 R)
• M47: 11,451,268 km (0.107 R)
• M48: 11,902,156 km (0.054 R)
• M49: 12,793,760 km (0.106 R)
• M50: 13,068,122 km (0.032 R)
• M51: 13,289,078 km (0.076 R)
• M52: 13,650,806 km (0.1 R)
• M53: 13,762,705 km (0.053 R)
• M54: 14,128,621 km (0.114 R)
• M55: 14,185,169 km (0.095 R)
• M56: 14,497,829 km (0.077 R)
• M57: 14,783,860 km (0.103 R)
• M58: 14,870,028 km (0.111 R)
• M59: 15,448,972 km (0.051 R)
• M60: 15,741,286 km (0.119 R)
• M61: 15,829,250 km (0.103 R)
• M62: 16,212,669 km (0.115 R)
• M63: 16,450,081 km (0.081 R)
• M64: 16,838,437 km (0.067 R)
• M65: 17,078,991 km (0.099 R)
• M66: 17,563,239 km (0.077 R)
• M67: 17,837,751 km (0.116 R)
• M68: 18,638,548 km (0.099 R)
• M69: 19,168,424 km (0.119 R)
• M70: 19,798,231 km (0.113 R)
• M71: 20,787,821 km (0.096 R)
• M72: 21,369,757 km (0.113 R)
• M73: 21,499,757 km (0.118 R)
• M74: 21,564,982 km (0.115 R)
• M75: 21,662,819 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13

Radius: 10.1

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.68 AU - 8.88 AU

Year: 7285 Days

Day: 8.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 96,601,530 km

• M1: 577,448 km (0.078 R)
• M2: 1,006,046 km (0.056 R)
• M3: 1,365,679 km (0.07 R)
• M4: 1,722,470 km (0.1 R)
• M5: 1,924,726 km (0.097 R)
• M6: 3,326,159 km (0.108 R)
• M7: 3,904,804 km (0.117 R)
• M8: 4,037,647 km (0.076 R)
• M9: 4,560,790 km (0.037 R)
• M10: 4,665,658 km (0.066 R)
• M11: 5,069,273 km (0.072 R)
• M12: 6,385,735 km (0.116 R)
• M13: 8,012,013 km (0.102 R)
• M14: 8,595,594 km (0.11 R)
• M15: 9,728,649 km (0.119 R)
• M16: 9,803,896 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.7

Radius: 10.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.02 AU - 8.36 AU

Year: 8692 Days

Day: 8.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 96,601,530 km

• M1: 169,046 km (0.096 R)
• M2: 378,333 km (0.114 R)
• M3: 446,998 km (0.11 R)
• M4: 698,472 km (0.043 R)
• M5: 928,853 km (0.028 R)
• M6: 1,011,132 km (0.038 R)
• M7: 1,329,177 km (0.093 R)
• M8: 1,657,993 km (0.119 R)
• M9: 1,926,671 km (0.062 R)
• M10: 2,912,970 km (0.085 R)
• M11: 3,011,854 km (0.119 R)
• M12: 3,187,482 km (0.048 R)
• M13: 3,470,521 km (0.111 R)
• M14: 3,681,454 km (0.074 R)
• M15: 4,033,308 km (0.03 R)
• M16: 4,424,507 km (0.055 R)
• M17: 4,538,500 km (0.078 R)
• M18: 4,915,936 km (0.052 R)
• M19: 5,093,508 km (0.09 R)
• M20: 5,424,718 km (0.097 R)
• M21: 5,887,723 km (0.102 R)
• M22: 6,076,516 km (0.093 R)
• M23: 6,884,644 km (0.111 R)
• M24: 6,983,977 km (0.061 R)
• M25: 7,150,479 km (0.109 R)
• M26: 7,453,564 km (0.078 R)
• M27: 7,589,549 km (0.088 R)
• M28: 9,913,701 km (0.082 R)
• M29: 10,593,474 km (0.104 R)
• M30: 11,366,446 km (0.099 R)
• M31: 11,523,225 km (0.116 R)
• M32: 11,799,382 km (0.106 R)
• M33: 12,157,669 km (0.119 R)
• M34: 12,479,155 km (0.107 R)
• M35: 12,640,870 km (0.081 R)
• M36: 12,722,102 km (0.089 R)
• M37: 12,884,865 km (0.097 R)
• M38: 13,130,504 km (0.109 R)
• M39: 13,212,634 km (0.117 R)
• M40: 13,543,245 km (0.031 R)
• M41: 14,381,442 km (0.113 R)
• M42: 14,636,207 km (0.051 R)
• M43: 15,064,057 km (0.088 R)
• M44: 16,284,027 km (0.108 R)
• M45: 16,460,852 km (0.087 R)
• M46: 16,549,564 km (0.106 R)
• M47: 17,990,042 km (0.088 R)
• M48: 18,817,767 km (0.114 R)
• M49: 19,517,137 km (0.116 R)
• M50: 20,035,344 km (0.075 R)
• M51: 20,224,884 km (0.104 R)
• M52: 20,749,374 km (0.117 R)
• M53: 20,989,180 km (0.105 R)
• M54: 21,520,102 km (0.1 R)
• M55: 21,762,900 km (0.095 R)
• M56: 21,860,288 km (0.1 R)
• M57: 22,300,255 km (0.066 R)
• M58: 22,891,466 km (0.091 R)
• M59: 23,189,016 km (0.09 R)
• M60: 23,587,844 km (0.074 R)
• M61: 23,737,891 km (0.101 R)
• M62: 24,240,540 km (0.09 R)
• M63: 24,442,646 km (0.091 R)
• M64: 24,797,493 km (0.07 R)
• M65: 25,103,121 km (0.115 R)
• M66: 25,975,725 km (0.115 R)
• M67: 26,286,141 km (0.044 R)
• M68: 28,706,186 km (0.087 R)
• M69: 29,402,863 km (0.036 R)
• M70: 29,780,448 km (0.111 R)
• M71: 30,540,256 km (0.074 R)
• M72: 30,813,122 km (0.114 R)
• M73: 30,977,231 km (0.108 R)
• M74: 31,636,658 km (0.113 R)
• M75: 33,249,324 km (0.075 R)
• M76: 33,924,608 km (0.027 R)
• M77: 34,433,839 km (0.11 R)
• M78: 34,774,773 km (0.058 R)
• M79: 35,288,343 km (0.1 R)
• M80: 35,976,942 km (0.075 R)
• M81: 36,207,472 km (0.088 R)
• M82: 36,670,028 km (0.107 R)
• M83: 38,186,801 km (0.097 R)
• M84: 38,775,618 km (0.073 R)
• M85: 39,071,224 km (0.105 R)
• M86: 39,545,599 km (0.037 R)
• M87: 39,842,999 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.3

Radius: 3.5

Gravity: 76.92 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 13.43 AU - 15.51 AU

Year: 20413 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 96,601,530 km

• M1: 445,203 km (0.12 R)
• M2: 534,364 km (0.063 R)
• M3: 1,464,414 km (0.084 R)
• M4: 1,983,668 km (0.055 R)
• M5: 3,300,428 km (0.084 R)
• M6: 3,343,662 km (0.104 R)
• M7: 3,832,697 km (0.089 R)
• M8: 4,108,855 km (0.119 R)
• M9: 4,439,018 km (0.112 R)
• M10: 5,530,932 km (0.082 R)
• M11: 6,374,216 km (0.083 R)
• M12: 6,645,885 km (0.115 R)
• M13: 7,369,790 km (0.091 R)
• M14: 8,177,020 km (0.037 R)
• M15: 9,439,476 km (0.086 R)
• M16: 10,377,604 km (0.089 R)
• M17: 11,214,305 km (0.101 R)
• M18: 11,607,748 km (0.03 R)
• M19: 12,139,418 km (0.076 R)
• M20: 12,475,714 km (0.115 R)
• M21: 13,711,542 km (0.116 R)
• M22: 15,709,871 km (0.105 R)
• M23: 15,782,875 km (0.059 R)
• M24: 17,645,218 km (0.106 R)
• M25: 18,717,985 km (0.092 R)
• M26: 20,605,461 km (0.025 R)
• M27: 21,652,945 km (0.112 R)
• M28: 23,048,694 km (0.046 R)
• M29: 23,883,150 km (0.077 R)
• M30: 24,812,452 km (0.099 R)
• M31: 27,318,366 km (0.099 R)
• M32: 28,112,432 km (0.106 R)
• M33: 28,645,898 km (0.059 R)
• M34: 28,735,058 km (0.118 R)
• M35: 29,452,380 km (0.106 R)
• M36: 30,721,718 km (0.11 R)
• M37: 31,363,044 km (0.116 R)
• M38: 31,916,257 km (0.101 R)
• M39: 32,194,060 km (0.106 R)
• M40: 34,445,359 km (0.106 R)
• M41: 35,398,297 km (0.038 R)
• M42: 36,166,931 km (0.037 R)
• M43: 36,359,912 km (0.036 R)
• M44: 36,843,861 km (0.115 R)
• M45: 39,394,804 km (0.053 R)
• M46: 39,991,550 km (0.067 R)
• M47: 40,091,332 km (0.096 R)
• M48: 40,191,114 km (0.087 R)
• M49: 40,992,809 km (0.069 R)
• M50: 41,093,338 km (0.114 R)
• M51: 41,294,697 km (0.119 R)
• M52: 42,917,684 km (0.076 R)
• M53: 43,019,710 km (0.111 R)
• M54: 43,326,535 km (0.099 R)
• M55: 43,429,010 km (0.074 R)
• M56: 45,598,927 km (0.11 R)
• M57: 45,807,466 km (0.093 R)
• M58: 45,911,736 km (0.097 R)
• M59: 46,749,484 km (0.072 R)
• M60: 47,064,986 km (0.105 R)
• M61: 47,170,303 km (0.082 R)
• M62: 47,698,084 km (0.093 R)
• M63: 48,440,090 km (0.114 R)
• M64: 48,759,332 km (0.095 R)
• M65: 53,850,746 km (0.114 R)
• M66: 54,844,674 km (0.079 R)
• M67: 55,066,378 km (0.083 R)
• M68: 55,177,379 km (0.09 R)
• M69: 55,288,381 km (0.065 R)
• M70: 56,850,931 km (0.118 R)
• M71: 57,299,874 km (0.113 R)
• M72: 57,750,164 km (0.067 R)
• M73: 59,562,841 km (0.11 R)
• M74: 60,590,728 km (0.085 R)
• M75: 61,164,286 km (0.098 R)
• M76: 62,895,582 km (0.117 R)
• M77: 63,360,084 km (0.115 R)
• M78: 63,592,708 km (0.119 R)
• M79: 64,292,378 km (0.114 R)
• M80: 64,409,214 km (0.042 R)
• M81: 65,111,725 km (0.115 R)
• M82: 65,346,594 km (0.114 R)
• M83: 69,500,179 km (0.12 R)
• M84: 72,397,291 km (0.109 R)
• M85: 72,883,933 km (0.067 R)
• M86: 76,940,429 km (0.11 R)
• M87: 77,064,446 km (0.111 R)
• M88: 77,188,612 km (0.075 R)
• M89: 77,312,778 km (0.101 R)
• M90: 78,059,271 km (0.108 R)
• M91: 79,559,588 km (0.1 R)
• M92: 81,574,672 km (0.092 R)
• M93: 81,701,232 km (0.039 R)
• M94: 82,334,778 km (0.117 R)
• M95: 82,588,496 km (0.038 R)
• M96: 83,606,510 km (0.116 R)
• M97: 83,734,117 km (0.117 R)
• M98: 85,013,179 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.5

Radius: 3.1

Gravity: 65.5 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 14.13 AU - 23.15 AU

Year: 29845 Days

Day: 24.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 96,601,530 km

• M1: 271,819 km (0.115 R)
• M2: 397,631 km (0.113 R)
• M3: 725,849 km (0.049 R)
• M4: 840,142 km (0.061 R)
• M5: 960,269 km (0.111 R)
• M6: 1,387,371 km (0.115 R)
• M7: 1,826,889 km (0.119 R)
• M8: 2,264,613 km (0.11 R)
• M9: 3,657,967 km (0.095 R)
• M10: 3,755,355 km (0.079 R)
• M11: 3,952,675 km (0.058 R)
• M12: 4,002,491 km (0.099 R)
• M13: 4,564,680 km (0.103 R)
• M14: 5,648,367 km (0.047 R)
• M15: 5,760,864 km (0.046 R)
• M16: 6,510,499 km (0.051 R)
• M17: 6,628,532 km (0.085 R)
• M18: 6,747,313 km (0.095 R)
• M19: 6,866,692 km (0.059 R)
• M20: 8,162,359 km (0.066 R)
• M21: 8,481,750 km (0.094 R)
• M22: 9,132,800 km (0.108 R)
• M23: 9,464,309 km (0.062 R)
• M24: 9,799,708 km (0.112 R)
• M25: 10,759,378 km (0.09 R)
• M26: 11,179,748 km (0.117 R)
• M27: 11,605,504 km (0.076 R)
• M28: 11,820,326 km (0.116 R)
• M29: 14,116,205 km (0.06 R)
• M30: 14,807,796 km (0.105 R)
• M31: 15,196,900 km (0.066 R)
• M32: 16,544,328 km (0.045 R)
• M33: 16,624,811 km (0.095 R)
• M34: 17,110,256 km (0.035 R)
• M35: 17,600,339 km (0.062 R)
• M36: 18,594,267 km (0.109 R)
• M37: 18,761,667 km (0.085 R)
• M38: 19,013,740 km (0.108 R)
• M39: 19,521,176 km (0.042 R)
• M40: 19,776,689 km (0.046 R)
• M41: 20,376,876 km (0.115 R)
• M42: 20,809,363 km (0.118 R)
• M43: 20,983,196 km (0.099 R)
• M44: 21,771,277 km (0.1 R)
• M45: 21,859,390 km (0.1 R)
• M46: 25,296,402 km (0.114 R)
• M47: 27,076,616 km (0.115 R)
• M48: 27,551,889 km (0.111 R)
• M49: 27,838,219 km (0.098 R)
• M50: 33,974,125 km (0.099 R)
• M51: 36,561,271 km (0.064 R)
• M52: 38,356,445 km (0.082 R)
• M53: 39,533,182 km (0.107 R)
• M54: 40,504,820 km (0.109 R)
• M55: 41,812,455 km (0.083 R)
• M56: 42,802,195 km (0.077 R)
• M57: 44,133,915 km (0.035 R)
• M58: 45,704,693 km (0.107 R)
• M59: 46,724,053 km (0.108 R)
• M60: 49,016,042 km (0.111 R)
• M61: 49,362,959 km (0.119 R)
• M62: 49,710,774 km (0.108 R)
• M63: 50,875,842 km (0.032 R)
• M64: 51,579,102 km (0.079 R)
• M65: 53,114,126 km (0.06 R)
• M66: 53,351,537 km (0.088 R)
• M67: 54,185,546 km (0.071 R)
• M68: 54,663,960 km (0.117 R)
• M69: 54,903,765 km (0.109 R)
• M70: 55,023,742 km (0.119 R)
• M71: 58,296,944 km (0.119 R)
• M72: 58,909,846 km (0.111 R)
• M73: 60,266,101 km (0.063 R)
• M74: 60,389,818 km (0.028 R)
• M75: 60,513,685 km (0.089 R)
• M76: 61,258,832 km (0.107 R)
• M77: 62,883,465 km (0.036 R)
• M78: 63,260,452 km (0.066 R)
• M79: 64,269,340 km (0.066 R)
• M80: 65,537,780 km (0.031 R)
• M81: 66,302,973 km (0.073 R)
• M82: 67,071,009 km (0.039 R)
• M83: 67,841,886 km (0.114 R)
• M84: 70,172,472 km (0.076 R)
• M85: 71,216,515 km (0.104 R)
• M86: 71,347,413 km (0.075 R)
• M87: 75,711,183 km (0.063 R)
• M88: 76,245,996 km (0.099 R)
• M89: 78,938,757 km (0.109 R)
• M90: 79,480,900 km (0.111 R)
• M91: 80,160,523 km (0.069 R)
• M92: 85,387,921 km (0.105 R)
• M93: 85,526,898 km (0.114 R)
• M94: 85,666,024 km (0.111 R)
• M95: 87,902,213 km (0.103 R)
• M96: 88,323,630 km (0.06 R)
• M97: 92,431,588 km (0.071 R)
• M98: 95,878,173 km (0.097 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: 460 - 17,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit