🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.73 AU - 0.89 AU

Year: 269 Days

Day: 33.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.98 AU - 0.98 AU

Year: 358 Days

Day: 18.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.26 AU - 1.28 AU

Year: 528 Days

Day: 26.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.08 AU - 2.08 AU

Year: 1107 Days

Day: 13.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,989,564 km

• M1: 228,586 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.8

Radius: 13.9

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.08 AU - 5.5 AU

Year: 3868 Days

Day: 12.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,989,564 km

• M1: 252,671 km (0.116 R)
• M2: 460,013 km (0.097 R)
• M3: 624,272 km (0.083 R)
• M4: 750,084 km (0.091 R)
• M5: 1,172,249 km (0.028 R)
• M6: 1,410,558 km (0.109 R)
• M7: 1,502,411 km (0.107 R)
• M8: 1,935,198 km (0.086 R)
• M9: 2,128,479 km (0.114 R)
• M10: 2,250,700 km (0.099 R)
• M11: 2,406,880 km (0.041 R)
• M12: 2,796,882 km (0.085 R)
• M13: 3,242,235 km (0.079 R)
• M14: 3,581,971 km (0.058 R)
• M15: 3,895,977 km (0.092 R)
• M16: 4,199,811 km (0.105 R)
• M17: 4,374,242 km (0.068 R)
• M18: 4,511,573 km (0.114 R)
• M19: 4,630,503 km (0.103 R)
• M20: 5,199,124 km (0.111 R)
• M21: 5,449,701 km (0.111 R)
• M22: 5,597,653 km (0.115 R)
• M23: 6,402,490 km (0.103 R)
• M24: 6,558,819 km (0.061 R)
• M25: 6,898,257 km (0.081 R)
• M26: 6,989,811 km (0.09 R)
• M27: 7,243,529 km (0.103 R)
• M28: 7,430,077 km (0.036 R)
• M29: 7,594,486 km (0.085 R)
• M30: 8,582,280 km (0.039 R)
• M31: 9,280,005 km (0.101 R)
• M32: 9,482,859 km (0.104 R)
• M33: 9,635,898 km (0.097 R)
• M34: 10,334,670 km (0.1 R)
• M35: 10,650,620 km (0.111 R)
• M36: 11,508,564 km (0.105 R)
• M37: 11,699,301 km (0.062 R)
• M38: 11,973,514 km (0.101 R)
• M39: 12,612,297 km (0.086 R)
• M40: 13,034,911 km (0.102 R)
• M41: 13,148,456 km (0.109 R)
• M42: 13,376,294 km (0.1 R)
• M43: 13,980,968 km (0.08 R)
• M44: 14,126,377 km (0.108 R)
• M45: 14,535,827 km (0.12 R)
• M46: 14,890,074 km (0.094 R)
• M47: 15,366,693 km (0.099 R)
• M48: 15,486,671 km (0.119 R)
• M49: 15,757,593 km (0.095 R)
• M50: 15,848,398 km (0.06 R)
• M51: 15,939,204 km (0.086 R)
• M52: 16,365,558 km (0.039 R)
• M53: 16,764,835 km (0.077 R)
• M54: 17,012,270 km (0.12 R)
• M55: 17,229,636 km (0.1 R)
• M56: 17,416,782 km (0.097 R)
• M57: 17,510,580 km (0.1 R)
• M58: 18,235,232 km (0.085 R)
• M59: 18,617,305 km (0.086 R)
• M60: 19,421,693 km (0.1 R)
• M61: 19,681,545 km (0.088 R)
• M62: 19,909,831 km (0.11 R)
• M63: 20,040,729 km (0.039 R)
• M64: 20,270,362 km (0.101 R)
• M65: 20,435,069 km (0.081 R)
• M66: 20,732,470 km (0.075 R)
• M67: 21,131,148 km (0.082 R)
• M68: 21,398,479 km (0.069 R)
• M69: 21,868,815 km (0.099 R)
• M70: 22,037,711 km (0.083 R)
• M71: 22,139,288 km (0.113 R)
• M72: 22,376,700 km (0.094 R)
• M73: 22,785,850 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.3

Radius: 7

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 13.51 AU - 14.93 AU

Year: 19785 Days

Day: 19.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 166.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 45,989,564 km

• M1: 110,553 km (0.111 R)
• M2: 522,845 km (0.066 R)
• M3: 743,651 km (0.085 R)
• M4: 1,114,504 km (0.053 R)
• M5: 1,564,794 km (0.095 R)
• M6: 2,581,610 km (0.084 R)
• M7: 2,888,286 km (0.109 R)
• M8: 4,148,499 km (0.092 R)
• M9: 4,752,126 km (0.073 R)
• M10: 5,043,094 km (0.116 R)
• M11: 5,512,233 km (0.097 R)
• M12: 5,599,000 km (0.096 R)
• M13: 5,730,047 km (0.068 R)
• M14: 5,950,854 km (0.107 R)
• M15: 6,084,594 km (0.096 R)
• M16: 6,583,653 km (0.114 R)
• M17: 8,059,436 km (0.106 R)
• M18: 8,456,319 km (0.101 R)
• M19: 9,114,849 km (0.072 R)
• M20: 9,424,367 km (0.064 R)
• M21: 10,534,682 km (0.09 R)
• M22: 10,642,542 km (0.092 R)
• M23: 10,968,516 km (0.097 R)
• M24: 11,077,872 km (0.108 R)
• M25: 11,132,625 km (0.074 R)
• M26: 12,134,781 km (0.055 R)
• M27: 12,247,877 km (0.049 R)
• M28: 12,646,555 km (0.028 R)
• M29: 12,761,297 km (0.108 R)
• M30: 13,049,572 km (0.087 R)
• M31: 13,107,466 km (0.052 R)
• M32: 13,927,113 km (0.105 R)
• M33: 14,283,605 km (0.094 R)
• M34: 14,343,294 km (0.077 R)
• M35: 14,462,823 km (0.079 R)
• M36: 15,738,893 km (0.072 R)
• M37: 16,421,657 km (0.056 R)
• M38: 16,735,065 km (0.093 R)
• M39: 17,177,426 km (0.062 R)
• M40: 17,944,414 km (0.114 R)
• M41: 18,657,398 km (0.096 R)
• M42: 19,445,778 km (0.085 R)
• M43: 20,177,910 km (0.119 R)
• M44: 20,851,250 km (0.112 R)
• M45: 21,600,437 km (0.082 R)
• M46: 21,669,102 km (0.099 R)
• M47: 22,705,965 km (0.108 R)
• M48: 25,549,222 km (0.099 R)
• M49: 26,204,161 km (0.039 R)
• M50: 26,643,979 km (0.116 R)
• M51: 28,127,392 km (0.029 R)
• M52: 28,202,191 km (0.107 R)
• M53: 28,427,186 km (0.112 R)
• M54: 28,652,929 km (0.113 R)
• M55: 29,030,215 km (0.094 R)
• M56: 30,325,433 km (0.052 R)
• M57: 30,555,963 km (0.101 R)
• M58: 31,096,161 km (0.082 R)
• M59: 31,251,145 km (0.038 R)
• M60: 33,446,793 km (0.112 R)
• M61: 35,448,861 km (0.119 R)
• M62: 35,691,658 km (0.082 R)
• M63: 36,179,048 km (0.027 R)
• M64: 36,423,491 km (0.086 R)
• M65: 36,668,532 km (0.044 R)
• M66: 36,750,363 km (0.115 R)
• M67: 37,242,540 km (0.095 R)
• M68: 37,571,804 km (0.118 R)
• M69: 38,316,203 km (0.057 R)
• M70: 38,815,262 km (0.098 R)
• M71: 40,409,526 km (0.087 R)
• M72: 40,494,049 km (0.074 R)
• M73: 41,342,419 km (0.094 R)
• M74: 42,025,183 km (0.117 R)
• M75: 42,711,838 km (0.095 R)
• M76: 43,488,550 km (0.061 R)
• M77: 44,182,983 km (0.036 R)
• M78: 44,531,546 km (0.071 R)
• M79: 45,231,515 km (0.099 R)
• M80: 45,670,734 km (0.118 R)
• M81: 46,465,099 km (0.08 R)
• M82: 48,246,360 km (0.12 R)
• M83: 48,336,119 km (0.103 R)
• M84: 48,425,728 km (0.1 R)
• M85: 49,959,406 km (0.076 R)
• M86: 50,322,480 km (0.054 R)
• M87: 50,413,435 km (0.101 R)
• M88: 50,777,706 km (0.117 R)
• M89: 50,868,811 km (0.11 R)
• M90: 54,561,186 km (0.092 R)
• M91: 54,935,180 km (0.039 R)
• M92: 57,957,357 km (0.067 R)
• M93: 60,162,728 km (0.113 R)
• M94: 62,005,176 km (0.084 R)
• M95: 62,590,852 km (0.075 R)
• M96: 63,178,322 km (0.063 R)
• M97: 64,161,480 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.4

Radius: 7.6

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 16.15 AU - 16.91 AU

Year: 24796 Days

Day: 20.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,989,564 km

• M1: 102,026 km (0.097 R)
• M2: 448,046 km (0.103 R)
• M3: 702,661 km (0.09 R)
• M4: 752,178 km (0.117 R)
• M5: 803,041 km (0.106 R)
• M6: 981,212 km (0.103 R)
• M7: 1,037,162 km (0.088 R)
• M8: 1,396,197 km (0.102 R)
• M9: 1,545,795 km (0.119 R)
• M10: 1,656,048 km (0.111 R)
• M11: 2,026,303 km (0.054 R)
• M12: 2,098,559 km (0.09 R)
• M13: 2,320,562 km (0.116 R)
• M14: 2,524,464 km (0.043 R)
• M15: 3,004,374 km (0.108 R)
• M16: 3,368,346 km (0.061 R)
• M17: 3,985,886 km (0.082 R)
• M18: 4,701,861 km (0.119 R)
• M19: 5,156,938 km (0.104 R)
• M20: 5,457,031 km (0.04 R)
• M21: 6,108,979 km (0.105 R)
• M22: 6,569,291 km (0.103 R)
• M23: 8,324,673 km (0.064 R)
• M24: 9,313,963 km (0.102 R)
• M25: 9,679,281 km (0.107 R)
• M26: 10,256,729 km (0.102 R)
• M27: 10,381,943 km (0.104 R)
• M28: 10,507,605 km (0.085 R)
• M29: 11,058,275 km (0.091 R)
• M30: 11,186,630 km (0.096 R)
• M31: 11,705,136 km (0.116 R)
• M32: 11,792,351 km (0.096 R)
• M33: 12,275,702 km (0.026 R)
• M34: 12,586,716 km (0.111 R)
• M35: 12,765,635 km (0.088 R)
• M36: 13,261,851 km (0.09 R)
• M37: 13,718,574 km (0.053 R)
• M38: 14,180,382 km (0.089 R)
• M39: 14,319,957 km (0.108 R)
• M40: 14,741,225 km (0.064 R)
• M41: 15,214,253 km (0.07 R)
• M42: 15,788,410 km (0.115 R)
• M43: 17,007,184 km (0.029 R)
• M44: 18,560,009 km (0.12 R)
• M45: 19,121,899 km (0.098 R)
• M46: 19,275,985 km (0.088 R)
• M47: 19,792,995 km (0.066 R)
• M48: 21,424,659 km (0.074 R)
• M49: 21,691,841 km (0.12 R)
• M50: 22,175,491 km (0.082 R)
• M51: 22,283,500 km (0.088 R)
• M52: 22,989,602 km (0.115 R)
• M53: 23,703,035 km (0.118 R)
• M54: 24,870,796 km (0.06 R)
• M55: 25,773,020 km (0.062 R)
• M56: 28,309,003 km (0.102 R)
• M57: 28,484,931 km (0.05 R)
• M58: 28,778,591 km (0.035 R)
• M59: 29,963,855 km (0.067 R)
• M60: 30,202,763 km (0.087 R)
• M61: 30,562,396 km (0.048 R)
• M62: 30,682,673 km (0.118 R)
• M63: 30,742,811 km (0.074 R)
• M64: 31,044,101 km (0.094 R)
• M65: 31,528,350 km (0.053 R)
• M66: 31,771,446 km (0.057 R)
• M67: 32,076,027 km (0.106 R)
• M68: 32,198,249 km (0.066 R)
• M69: 32,381,656 km (0.102 R)
• M70: 32,995,905 km (0.026 R)
• M71: 33,551,960 km (0.094 R)
• M72: 33,614,043 km (0.05 R)
• M73: 34,924,371 km (0.115 R)
• M74: 35,301,806 km (0.102 R)
• M75: 35,617,308 km (0.108 R)
• M76: 35,807,148 km (0.112 R)
• M77: 36,124,146 km (0.086 R)
• M78: 36,378,462 km (0.073 R)
• M79: 36,633,377 km (0.115 R)
• M80: 36,825,012 km (0.096 R)
• M81: 37,852,450 km (0.092 R)
• M82: 39,607,383 km (0.102 R)
• M83: 40,395,913 km (0.028 R)
• M84: 41,588,358 km (0.076 R)
• M85: 42,523,793 km (0.083 R)
• M86: 42,792,321 km (0.045 R)
• M87: 43,061,448 km (0.05 R)
• M88: 43,736,583 km (0.058 R)
• M89: 45,783,232 km (0.058 R)
• M90: 45,920,712 km (0.115 R)
• M91: 45,989,527 km (0.105 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: 470 - 18,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit