🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.51 AU - 0.57 AU

Year: 144 Days

Day: 22.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,168,071 km

• M1: 41,588 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.06 AU - 1.48 AU

Year: 520 Days

Day: 17 Hours

Environment

Temp: 2 °C

Axial Tilt: 126 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.13 AU - 1.69 AU

Year: 608 Days

Day: 19.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.45 AU - 2.11 AU

Year: 863 Days

Day: 47.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,168,071 km

• M1: 64,028 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.22 AU - 3.82 AU

Year: 2400 Days

Day: 17 Hours

Environment

Temp: -113 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.8

Radius: 14.8

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.87 AU - 6.83 AU

Year: 5816 Days

Day: 12.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 58,168,071 km

• M1: 251,175 km (0.082 R)
• M2: 445,802 km (0.07 R)
• M3: 584,180 km (0.119 R)
• M4: 830,418 km (0.099 R)
• M5: 1,044,941 km (0.071 R)
• M6: 1,440,927 km (0.117 R)
• M7: 1,583,493 km (0.054 R)
• M8: 1,690,456 km (0.104 R)
• M9: 1,897,948 km (0.107 R)
• M10: 2,012,241 km (0.097 R)
• M11: 2,860,910 km (0.044 R)
• M12: 3,043,269 km (0.054 R)
• M13: 3,315,388 km (0.063 R)
• M14: 3,419,658 km (0.091 R)
• M15: 3,577,932 km (0.114 R)
• M16: 3,774,953 km (0.098 R)
• M17: 3,957,163 km (0.027 R)
• M18: 4,123,815 km (0.058 R)
• M19: 4,273,862 km (0.048 R)
• M20: 4,637,684 km (0.101 R)
• M21: 4,813,611 km (0.037 R)
• M22: 5,518,965 km (0.084 R)
• M23: 6,042,856 km (0.11 R)
• M24: 6,170,912 km (0.092 R)
• M25: 6,780,972 km (0.114 R)
• M26: 7,115,772 km (0.117 R)
• M27: 7,778,640 km (0.117 R)
• M28: 7,871,541 km (0.091 R)
• M29: 8,389,748 km (0.041 R)
• M30: 8,701,211 km (0.12 R)
• M31: 8,821,936 km (0.112 R)
• M32: 9,360,189 km (0.118 R)
• M33: 10,417,397 km (0.075 R)
• M34: 11,512,454 km (0.028 R)
• M35: 11,885,551 km (0.112 R)
• M36: 12,289,764 km (0.055 R)
• M37: 13,473,682 km (0.079 R)
• M38: 14,349,727 km (0.087 R)
• M39: 14,751,547 km (0.081 R)
• M40: 14,867,036 km (0.06 R)
• M41: 15,040,720 km (0.028 R)
• M42: 15,302,665 km (0.088 R)
• M43: 15,448,823 km (0.047 R)
• M44: 16,097,479 km (0.085 R)
• M45: 16,634,834 km (0.091 R)
• M46: 16,935,975 km (0.079 R)
• M47: 17,330,165 km (0.108 R)
• M48: 17,543,641 km (0.075 R)
• M49: 18,004,104 km (0.092 R)
• M50: 18,189,456 km (0.075 R)
• M51: 18,282,206 km (0.119 R)
• M52: 18,406,372 km (0.106 R)
• M53: 18,593,071 km (0.082 R)
• M54: 18,686,569 km (0.092 R)
• M55: 18,936,996 km (0.064 R)
• M56: 19,314,581 km (0.117 R)
• M57: 19,662,845 km (0.036 R)
• M58: 19,853,732 km (0.098 R)
• M59: 20,269,315 km (0.108 R)
• M60: 20,914,530 km (0.082 R)
• M61: 21,011,769 km (0.113 R)
• M62: 21,631,852 km (0.109 R)
• M63: 21,861,784 km (0.119 R)
• M64: 21,960,668 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.1

Radius: 10.8

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.66 AU - 12.48 AU

Year: 11614 Days

Day: 11.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,168,071 km

• M1: 160,369 km (0.031 R)
• M2: 369,058 km (0.094 R)
• M3: 454,927 km (0.049 R)
• M4: 723,306 km (0.051 R)
• M5: 1,307,785 km (0.092 R)
• M6: 1,473,539 km (0.114 R)
• M7: 1,671,906 km (0.119 R)
• M8: 1,932,057 km (0.12 R)
• M9: 2,067,293 km (0.113 R)
• M10: 2,205,671 km (0.111 R)
• M11: 2,290,194 km (0.086 R)
• M12: 2,699,194 km (0.077 R)
• M13: 4,025,529 km (0.099 R)
• M14: 4,627,212 km (0.069 R)
• M15: 4,736,418 km (0.104 R)
• M16: 4,957,225 km (0.041 R)
• M17: 5,409,160 km (0.089 R)
• M18: 6,151,913 km (0.086 R)
• M19: 6,514,987 km (0.105 R)
• M20: 7,051,595 km (0.093 R)
• M21: 7,948,584 km (0.032 R)
• M22: 8,835,998 km (0.116 R)
• M23: 9,108,416 km (0.089 R)
• M24: 9,291,524 km (0.047 R)
• M25: 9,708,154 km (0.088 R)
• M26: 9,942,274 km (0.065 R)
• M27: 10,036,372 km (0.094 R)
• M28: 10,273,035 km (0.111 R)
• M29: 10,655,707 km (0.099 R)
• M30: 10,945,627 km (0.096 R)
• M31: 11,336,377 km (0.092 R)
• M32: 12,688,742 km (0.039 R)
• M33: 12,996,315 km (0.12 R)
• M34: 13,566,283 km (0.111 R)
• M35: 13,880,738 km (0.1 R)
• M36: 14,038,863 km (0.09 R)
• M37: 15,543,219 km (0.115 R)
• M38: 16,092,841 km (0.112 R)
• M39: 17,098,139 km (0.099 R)
• M40: 17,894,149 km (0.079 R)
• M41: 19,699,496 km (0.112 R)
• M42: 20,115,079 km (0.06 R)
• M43: 20,774,058 km (0.112 R)
• M44: 21,136,534 km (0.087 R)
• M45: 22,669,164 km (0.071 R)
• M46: 22,793,330 km (0.088 R)
• M47: 23,542,965 km (0.098 R)
• M48: 25,905,265 km (0.057 R)
• M49: 26,360,491 km (0.073 R)
• M50: 26,491,090 km (0.104 R)
• M51: 26,818,560 km (0.119 R)
• M52: 27,213,199 km (0.091 R)
• M53: 27,411,267 km (0.115 R)
• M54: 28,811,054 km (0.066 R)
• M55: 29,621,426 km (0.061 R)
• M56: 30,576,159 km (0.089 R)
• M57: 30,919,636 km (0.065 R)
• M58: 32,866,503 km (0.067 R)
• M59: 32,936,814 km (0.08 R)
• M60: 33,783,986 km (0.062 R)
• M61: 34,210,191 km (0.11 R)
• M62: 35,283,555 km (0.095 R)
• M63: 35,788,299 km (0.106 R)
• M64: 37,170,134 km (0.054 R)
• M65: 37,390,043 km (0.105 R)
• M66: 37,463,346 km (0.092 R)
• M67: 37,904,510 km (0.093 R)
• M68: 38,273,568 km (0.111 R)
• M69: 39,536,922 km (0.059 R)
• M70: 39,686,370 km (0.107 R)
• M71: 40,061,113 km (0.058 R)
• M72: 40,436,903 km (0.099 R)
• M73: 40,889,436 km (0.101 R)
• M74: 40,965,133 km (0.055 R)
• M75: 41,040,680 km (0.052 R)
• M76: 41,116,376 km (0.047 R)
• M77: 41,343,765 km (0.092 R)
• M78: 41,647,449 km (0.081 R)
• M79: 42,486,693 km (0.086 R)
• M80: 42,869,963 km (0.119 R)
• M81: 44,725,575 km (0.102 R)
• M82: 45,115,427 km (0.028 R)
• M83: 45,820,182 km (0.092 R)
• M84: 48,115,313 km (0.074 R)
• M85: 48,594,924 km (0.068 R)
• M86: 52,487,909 km (0.119 R)
• M87: 53,311,595 km (0.057 R)
• M88: 53,476,751 km (0.047 R)
• M89: 53,973,565 km (0.089 R)
• M90: 55,472,835 km (0.105 R)
• M91: 55,807,934 km (0.118 R)
• M92: 55,975,634 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.1

Radius: 3.7

Gravity: 51.21 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.69 AU - 13.79 AU

Year: 18510 Days

Day: 20.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,168,071 km

• M1: 58,044 km (0.078 R)
• M2: 153,936 km (0.093 R)
• M3: 236,664 km (0.09 R)
• M4: 351,106 km (0.119 R)
• M5: 1,723,816 km (0.033 R)
• M6: 2,416,754 km (0.097 R)
• M7: 2,522,220 km (0.092 R)
• M8: 2,557,675 km (0.102 R)
• M9: 2,593,279 km (0.09 R)
• M10: 2,847,296 km (0.05 R)
• M11: 2,884,247 km (0.082 R)
• M12: 3,185,387 km (0.075 R)
• M13: 3,981,547 km (0.077 R)
• M14: 5,603,787 km (0.049 R)
• M15: 5,883,983 km (0.059 R)
• M16: 5,978,380 km (0.111 R)
• M17: 6,409,521 km (0.09 R)
• M18: 6,555,379 km (0.085 R)
• M19: 9,197,726 km (0.082 R)
• M20: 9,527,888 km (0.093 R)
• M21: 11,470,417 km (0.117 R)
• M22: 11,825,562 km (0.06 R)
• M23: 11,885,102 km (0.106 R)
• M24: 12,064,320 km (0.036 R)
• M25: 15,504,623 km (0.083 R)
• M26: 16,226,582 km (0.079 R)
• M27: 18,113,161 km (0.063 R)
• M28: 18,803,704 km (0.095 R)
• M29: 18,873,118 km (0.079 R)
• M30: 23,871,183 km (0.026 R)
• M31: 24,855,836 km (0.12 R)
• M32: 24,932,280 km (0.109 R)
• M33: 25,008,575 km (0.119 R)
• M34: 25,468,439 km (0.065 R)
• M35: 26,318,903 km (0.116 R)
• M36: 26,552,425 km (0.095 R)
• M37: 27,493,396 km (0.078 R)
• M38: 28,925,197 km (0.057 R)
• M39: 29,246,683 km (0.03 R)
• M40: 29,974,327 km (0.092 R)
• M41: 32,192,714 km (0.081 R)
• M42: 32,359,216 km (0.088 R)
• M43: 32,776,445 km (0.055 R)
• M44: 33,363,766 km (0.114 R)
• M45: 33,616,437 km (0.091 R)
• M46: 36,005,664 km (0.102 R)
• M47: 36,091,982 km (0.076 R)
• M48: 36,264,917 km (0.042 R)
• M49: 36,524,769 km (0.063 R)
• M50: 37,657,823 km (0.107 R)
• M51: 40,675,362 km (0.049 R)
• M52: 41,125,651 km (0.077 R)
• M53: 41,577,587 km (0.103 R)
• M54: 42,668,903 km (0.118 R)
• M55: 45,065,461 km (0.043 R)
• M56: 45,718,156 km (0.086 R)
• M57: 46,186,248 km (0.09 R)
• M58: 46,373,994 km (0.116 R)
• M59: 46,655,986 km (0.085 R)
• M60: 47,221,615 km (0.075 R)
• M61: 47,789,638 km (0.047 R)
• M62: 48,359,905 km (0.119 R)
• M63: 49,987,829 km (0.099 R)
• M64: 52,512,144 km (0.071 R)
• M65: 52,806,104 km (0.03 R)
• M66: 53,592,540 km (0.059 R)
• M67: 54,680,266 km (0.094 R)
• M68: 54,978,265 km (0.069 R)
• M69: 55,475,977 km (0.116 R)
• M70: 55,975,185 km (0.092 R)
• M71: 57,885,699 km (0.083 R)
• M72: 58,696,520 km (0.095 R)
• M73: 59,919,782 km (0.071 R)
• M74: 60,226,906 km (0.079 R)
• M75: 61,151,570 km (0.105 R)
• M76: 61,977,201 km (0.057 R)
• M77: 62,080,723 km (0.099 R)
• M78: 62,495,258 km (0.032 R)
• M79: 63,848,670 km (0.092 R)
• M80: 64,686,269 km (0.054 R)
• M81: 65,001,322 km (0.099 R)
• M82: 65,844,007 km (0.038 R)
• M83: 65,949,623 km (0.115 R)
• M84: 66,055,239 km (0.119 R)
• M85: 66,266,621 km (0.07 R)
• M86: 66,584,217 km (0.104 R)
• M87: 66,902,412 km (0.118 R)
• M88: 68,393,603 km (0.095 R)
• M89: 68,500,566 km (0.044 R)
• M90: 70,218,997 km (0.111 R)
• M91: 70,326,857 km (0.117 R)
• M92: 70,434,866 km (0.058 R)
• M93: 71,300,290 km (0.115 R)
• M94: 71,734,273 km (0.098 R)
• M95: 71,842,881 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.9

Radius: 7.4

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.27 AU - 15.67 AU

Year: 20005 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,168,071 km

• M1: 349,760 km (0.071 R)
• M2: 539,300 km (0.087 R)
• M3: 628,012 km (0.104 R)
• M4: 1,144,573 km (0.059 R)
• M5: 1,190,799 km (0.07 R)
• M6: 1,846,487 km (0.088 R)
• M7: 2,327,444 km (0.098 R)
• M8: 2,386,535 km (0.088 R)
• M9: 3,298,633 km (0.118 R)
• M10: 3,533,651 km (0.115 R)
• M11: 4,675,831 km (0.091 R)
• M12: 4,750,780 km (0.049 R)
• M13: 4,978,019 km (0.102 R)
• M14: 5,247,594 km (0.115 R)
• M15: 8,650,646 km (0.1 R)
• M16: 8,928,151 km (0.095 R)
• M17: 9,114,849 km (0.103 R)
• M18: 10,457,490 km (0.108 R)
• M19: 11,453,662 km (0.108 R)
• M20: 12,014,504 km (0.066 R)
• M21: 14,073,868 km (0.045 R)
• M22: 14,182,327 km (0.098 R)
• M23: 14,400,291 km (0.095 R)
• M24: 14,509,647 km (0.04 R)
• M25: 15,956,258 km (0.08 R)
• M26: 16,582,176 km (0.079 R)
• M27: 16,754,214 km (0.12 R)
• M28: 16,811,659 km (0.047 R)
• M29: 17,331,961 km (0.063 R)
• M30: 18,566,592 km (0.093 R)
• M31: 19,104,396 km (0.079 R)
• M32: 19,829,497 km (0.106 R)
• M33: 20,933,828 km (0.069 R)
• M34: 21,430,942 km (0.075 R)
• M35: 22,818,313 km (0.12 R)
• M36: 22,882,042 km (0.084 R)
• M37: 23,137,555 km (0.086 R)
• M38: 24,494,856 km (0.068 R)
• M39: 25,150,244 km (0.105 R)
• M40: 25,877,888 km (0.084 R)
• M41: 27,218,435 km (0.086 R)
• M42: 28,444,090 km (0.11 R)
• M43: 28,787,717 km (0.12 R)
• M44: 28,994,611 km (0.067 R)
• M45: 29,548,571 km (0.055 R)
• M46: 29,757,260 km (0.096 R)
• M47: 29,896,686 km (0.106 R)
• M48: 32,227,720 km (0.098 R)
• M49: 33,017,596 km (0.037 R)
• M50: 33,234,065 km (0.119 R)
• M51: 33,378,726 km (0.113 R)
• M52: 33,886,610 km (0.054 R)
• M53: 34,250,881 km (0.114 R)
• M54: 34,983,312 km (0.093 R)
• M55: 37,061,676 km (0.114 R)
• M56: 38,115,742 km (0.066 R)
• M57: 38,342,832 km (0.115 R)
• M58: 38,950,798 km (0.032 R)
• M59: 39,485,311 km (0.107 R)
• M60: 40,561,817 km (0.112 R)
• M61: 41,258,943 km (0.087 R)
• M62: 42,429,397 km (0.119 R)
• M63: 42,586,325 km (0.113 R)
• M64: 43,927,769 km (0.102 R)
• M65: 44,404,538 km (0.104 R)
• M66: 44,563,859 km (0.116 R)
• M67: 45,363,310 km (0.113 R)
• M68: 45,764,681 km (0.089 R)
• M69: 49,347,999 km (0.109 R)
• M70: 49,926,345 km (0.049 R)
• M71: 56,089,926 km (0.103 R)
• M72: 56,262,114 km (0.105 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 19,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit