🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.49 AU - 0.59 AU

Year: 148 Days

Day: 21.2 Hours

Environment

Temp: 219 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.72 AU - 0.8 AU

Year: 247 Days

Day: 39.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.26 AU - 1.58 AU

Year: 631 Days

Day: 21.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.34 AU - 2.46 AU

Year: 1386 Days

Day: 28 Hours

Environment

Temp: -94 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,338,792 km

• M1: 655,687 km (0.085 R)
• M2: 665,561 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.96 AU - 3.08 AU

Year: 1956 Days

Day: 45.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,338,792 km

• M1: 483,201 km (0.115 R)
• M2: 2,469,113 km (0.03 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.58 AU - 4.84 AU

Year: 3220 Days

Day: 20.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.9

Radius: 14.5

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.39 AU - 6.43 AU

Year: 5356 Days

Day: 6.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 75,338,792 km

• M1: 243,396 km (0.102 R)
• M2: 454,778 km (0.104 R)
• M3: 552,465 km (0.081 R)
• M4: 829,520 km (0.091 R)
• M5: 1,331,122 km (0.119 R)
• M6: 1,770,192 km (0.033 R)
• M7: 1,863,541 km (0.094 R)
• M8: 2,233,795 km (0.109 R)
• M9: 2,355,867 km (0.105 R)
• M10: 3,089,645 km (0.069 R)
• M11: 3,272,453 km (0.116 R)
• M12: 3,553,398 km (0.072 R)
• M13: 4,392,493 km (0.104 R)
• M14: 4,624,818 km (0.054 R)
• M15: 4,861,332 km (0.059 R)
• M16: 5,790,485 km (0.11 R)
• M17: 6,333,525 km (0.025 R)
• M18: 6,596,668 km (0.11 R)
• M19: 7,622,909 km (0.095 R)
• M20: 7,715,959 km (0.074 R)
• M21: 7,965,638 km (0.026 R)
• M22: 8,345,467 km (0.113 R)
• M23: 8,828,518 km (0.103 R)
• M24: 9,155,689 km (0.089 R)
• M25: 9,620,340 km (0.101 R)
• M26: 9,923,276 km (0.058 R)
• M27: 10,331,977 km (0.081 R)
• M28: 11,484,629 km (0.071 R)
• M29: 12,021,984 km (0.117 R)
• M30: 12,348,407 km (0.065 R)
• M31: 12,494,414 km (0.072 R)
• M32: 12,604,219 km (0.061 R)
• M33: 12,861,976 km (0.063 R)
• M34: 13,121,379 km (0.083 R)
• M35: 13,382,577 km (0.068 R)
• M36: 13,720,967 km (0.077 R)
• M37: 13,834,362 km (0.104 R)
• M38: 14,714,297 km (0.071 R)
• M39: 14,869,131 km (0.08 R)
• M40: 15,219,639 km (0.101 R)
• M41: 15,730,814 km (0.105 R)
• M42: 16,407,745 km (0.086 R)
• M43: 16,648,897 km (0.07 R)
• M44: 16,931,786 km (0.096 R)
• M45: 17,297,852 km (0.078 R)
• M46: 17,543,342 km (0.098 R)
• M47: 18,037,913 km (0.119 R)
• M48: 18,536,971 km (0.085 R)
• M49: 19,633,973 km (0.105 R)
• M50: 20,665,300 km (0.095 R)
• M51: 20,795,450 km (0.06 R)
• M52: 20,969,283 km (0.112 R)
• M53: 21,362,576 km (0.058 R)
• M54: 22,601,396 km (0.071 R)
• M55: 23,727,269 km (0.085 R)
• M56: 24,457,307 km (0.057 R)
• M57: 26,455,935 km (0.046 R)
• M58: 26,833,520 km (0.103 R)
• M59: 26,975,638 km (0.09 R)
• M60: 27,689,668 km (0.111 R)
• M61: 28,506,473 km (0.114 R)
• M62: 29,428,893 km (0.096 R)
• M63: 29,624,268 km (0.067 R)
• M64: 31,952,759 km (0.095 R)
• M65: 32,203,934 km (0.081 R)
• M66: 32,506,121 km (0.114 R)
• M67: 32,758,792 km (0.118 R)
• M68: 33,062,775 km (0.038 R)
• M69: 33,469,532 km (0.046 R)
• M70: 33,980,408 km (0.071 R)
• M71: 34,442,367 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.8

Radius: 9.6

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.03 AU - 10.71 AU

Year: 9848 Days

Day: 12.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,338,792 km

• M1: 173,833 km (0.098 R)
• M2: 525,238 km (0.102 R)
• M3: 678,576 km (0.027 R)
• M4: 744,399 km (0.055 R)
• M5: 918,980 km (0.045 R)
• M6: 992,731 km (0.098 R)
• M7: 1,186,461 km (0.042 R)
• M8: 1,633,160 km (0.03 R)
• M9: 1,746,854 km (0.119 R)
• M10: 2,030,941 km (0.111 R)
• M11: 2,104,244 km (0.075 R)
• M12: 2,178,594 km (0.108 R)
• M13: 2,406,731 km (0.091 R)
• M14: 2,616,317 km (0.115 R)
• M15: 2,831,738 km (0.076 R)
• M16: 2,969,368 km (0.09 R)
• M17: 3,194,363 km (0.096 R)
• M18: 3,337,828 km (0.117 R)
• M19: 3,963,596 km (0.038 R)
• M20: 4,180,213 km (0.116 R)
• M21: 4,657,730 km (0.107 R)
• M22: 5,457,480 km (0.105 R)
• M23: 6,156,252 km (0.071 R)
• M24: 6,263,663 km (0.108 R)
• M25: 6,735,644 km (0.039 R)
• M26: 6,920,248 km (0.053 R)
• M27: 6,994,598 km (0.09 R)
• M28: 7,219,144 km (0.075 R)
• M29: 7,675,568 km (0.073 R)
• M30: 9,222,410 km (0.041 R)
• M31: 9,800,755 km (0.083 R)
• M32: 10,178,639 km (0.093 R)
• M33: 10,992,302 km (0.113 R)
• M34: 11,122,751 km (0.062 R)
• M35: 11,384,996 km (0.113 R)
• M36: 11,649,485 km (0.116 R)
• M37: 12,094,539 km (0.088 R)
• M38: 12,772,816 km (0.088 R)
• M39: 13,185,556 km (0.111 R)
• M40: 13,556,260 km (0.12 R)
• M41: 13,977,378 km (0.097 R)
• M42: 14,260,417 km (0.114 R)
• M43: 14,928,521 km (0.099 R)
• M44: 15,217,843 km (0.094 R)
• M45: 15,655,567 km (0.044 R)
• M46: 17,244,895 km (0.087 R)
• M47: 17,345,873 km (0.114 R)
• M48: 18,058,707 km (0.107 R)
• M49: 18,780,965 km (0.109 R)
• M50: 19,093,475 km (0.09 R)
• M51: 19,460,140 km (0.096 R)
• M52: 20,842,574 km (0.087 R)
• M53: 21,709,045 km (0.077 R)
• M54: 22,531,982 km (0.102 R)
• M55: 23,588,891 km (0.079 R)
• M56: 23,982,483 km (0.096 R)
• M57: 24,095,280 km (0.096 R)
• M58: 24,662,107 km (0.11 R)
• M59: 25,233,271 km (0.088 R)
• M60: 25,405,458 km (0.116 R)
• M61: 25,578,094 km (0.111 R)
• M62: 25,751,029 km (0.083 R)
• M63: 25,982,308 km (0.117 R)
• M64: 26,505,152 km (0.04 R)
• M65: 26,738,675 km (0.06 R)
• M66: 27,149,022 km (0.117 R)
• M67: 27,266,606 km (0.106 R)
• M68: 27,738,736 km (0.061 R)
• M69: 27,857,218 km (0.101 R)
• M70: 28,094,630 km (0.102 R)
• M71: 30,018,010 km (0.051 R)
• M72: 30,322,292 km (0.113 R)
• M73: 32,356,673 km (0.12 R)
• M74: 32,856,480 km (0.115 R)
• M75: 33,421,810 km (0.111 R)
• M76: 34,307,579 km (0.106 R)
• M77: 34,625,774 km (0.11 R)
• M78: 36,231,557 km (0.092 R)
• M79: 36,555,586 km (0.108 R)
• M80: 37,272,010 km (0.097 R)
• M81: 38,322,187 km (0.105 R)
• M82: 38,784,744 km (0.064 R)
• M83: 39,982,574 km (0.091 R)
• M84: 41,327,758 km (0.043 R)
• M85: 41,530,762 km (0.054 R)
• M86: 42,756,119 km (0.073 R)
• M87: 43,029,883 km (0.076 R)
• M88: 43,098,548 km (0.055 R)
• M89: 43,510,690 km (0.088 R)
• M90: 44,131,372 km (0.07 R)
• M91: 44,894,022 km (0.085 R)
• M92: 45,870,896 km (0.034 R)
• M93: 46,572,959 km (0.052 R)
• M94: 47,207,852 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.8

Radius: 10.5

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.47 AU - 11.35 AU

Year: 11630 Days

Day: 14.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,338,792 km

• M1: 132,095 km (0.056 R)
• M2: 289,921 km (0.066 R)
• M3: 367,861 km (0.099 R)
• M4: 566,527 km (0.069 R)
• M5: 852,708 km (0.119 R)
• M6: 1,163,871 km (0.116 R)
• M7: 1,510,191 km (0.093 R)
• M8: 1,618,350 km (0.114 R)
• M9: 1,934,899 km (0.042 R)
• M10: 2,005,359 km (0.098 R)
• M11: 2,574,280 km (0.108 R)
• M12: 2,678,251 km (0.064 R)
• M13: 2,890,530 km (0.111 R)
• M14: 3,219,346 km (0.116 R)
• M15: 3,445,239 km (0.098 R)
• M16: 3,676,517 km (0.106 R)
• M17: 4,154,183 km (0.088 R)
• M18: 4,338,488 km (0.076 R)
• M19: 4,431,538 km (0.117 R)
• M20: 5,069,722 km (0.1 R)
• M21: 5,466,605 km (0.07 R)
• M22: 5,702,671 km (0.08 R)
• M23: 5,804,846 km (0.102 R)
• M24: 6,115,262 km (0.054 R)
• M25: 6,184,974 km (0.078 R)
• M26: 7,634,727 km (0.079 R)
• M27: 8,012,911 km (0.097 R)
• M28: 8,281,439 km (0.03 R)
• M29: 8,866,815 km (0.088 R)
• M30: 9,064,883 km (0.077 R)
• M31: 9,465,506 km (0.106 R)
• M32: 10,450,458 km (0.112 R)
• M33: 10,955,202 km (0.11 R)
• M34: 11,210,565 km (0.108 R)
• M35: 12,163,653 km (0.046 R)
• M36: 13,278,157 km (0.107 R)
• M37: 13,962,418 km (0.108 R)
• M38: 14,658,198 km (0.077 R)
• M39: 15,222,930 km (0.092 R)
• M40: 17,403,618 km (0.119 R)
• M41: 18,101,791 km (0.098 R)
• M42: 18,707,513 km (0.046 R)
• M43: 19,474,052 km (0.12 R)
• M44: 20,564,322 km (0.091 R)
• M45: 21,090,607 km (0.077 R)
• M46: 21,941,669 km (0.102 R)
• M47: 22,048,781 km (0.086 R)
• M48: 22,371,464 km (0.087 R)
• M49: 22,966,864 km (0.068 R)
• M50: 23,842,310 km (0.054 R)
• M51: 24,173,520 km (0.116 R)
• M52: 25,232,074 km (0.096 R)
• M53: 27,221,427 km (0.044 R)
• M54: 27,741,130 km (0.104 R)
• M55: 29,083,920 km (0.099 R)
• M56: 30,507,793 km (0.092 R)
• M57: 31,228,107 km (0.089 R)
• M58: 31,529,995 km (0.077 R)
• M59: 31,954,105 km (0.046 R)
• M60: 32,869,495 km (0.088 R)
• M61: 34,289,627 km (0.091 R)
• M62: 34,663,472 km (0.117 R)
• M63: 35,289,390 km (0.11 R)
• M64: 35,477,883 km (0.117 R)
• M65: 36,045,457 km (0.048 R)
• M66: 37,061,825 km (0.045 R)
• M67: 37,830,459 km (0.103 R)
• M68: 38,152,095 km (0.065 R)
• M69: 38,992,984 km (0.06 R)
• M70: 39,122,835 km (0.1 R)
• M71: 39,252,985 km (0.092 R)
• M72: 40,627,042 km (0.106 R)
• M73: 41,419,462 km (0.089 R)
• M74: 41,552,005 km (0.038 R)
• M75: 43,287,939 km (0.089 R)
• M76: 43,894,409 km (0.104 R)
• M77: 44,232,500 km (0.105 R)
• M78: 44,911,226 km (0.082 R)
• M79: 45,183,793 km (0.067 R)
• M80: 45,456,809 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677

Radius: 3.2

Gravity: 66.11 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.27 AU - 16.01 AU

Year: 19821 Days

Day: 20.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,338,792 km

• M1: 337,493 km (0.097 R)
• M2: 1,146,518 km (0.101 R)
• M3: 1,230,442 km (0.089 R)
• M4: 1,316,611 km (0.05 R)
• M5: 1,345,633 km (0.054 R)
• M6: 1,374,954 km (0.107 R)
• M7: 1,555,519 km (0.099 R)
• M8: 1,775,727 km (0.12 R)
• M9: 1,905,877 km (0.053 R)
• M10: 2,106,787 km (0.112 R)
• M11: 3,248,518 km (0.1 R)
• M12: 3,650,936 km (0.117 R)
• M13: 3,774,803 km (0.112 R)
• M14: 4,069,062 km (0.085 R)
• M15: 4,283,735 km (0.089 R)
• M16: 4,370,651 km (0.09 R)
• M17: 4,546,130 km (0.089 R)
• M18: 4,679,421 km (0.077 R)
• M19: 5,647,020 km (0.116 R)
• M20: 5,982,868 km (0.102 R)
• M21: 6,080,106 km (0.076 R)
• M22: 7,546,465 km (0.089 R)
• M23: 7,809,906 km (0.09 R)
• M24: 8,076,191 km (0.09 R)
• M25: 8,237,457 km (0.1 R)
• M26: 9,395,793 km (0.086 R)
• M27: 11,677,759 km (0.074 R)
• M28: 11,799,233 km (0.114 R)
• M29: 12,412,734 km (0.029 R)
• M30: 12,785,681 km (0.035 R)
• M31: 12,848,213 km (0.029 R)
• M32: 13,036,407 km (0.055 R)
• M33: 14,249,496 km (0.059 R)
• M34: 14,705,321 km (0.089 R)
• M35: 15,631,482 km (0.09 R)
• M36: 16,101,518 km (0.069 R)
• M37: 16,168,987 km (0.113 R)
• M38: 18,662,035 km (0.12 R)
• M39: 18,875,212 km (0.077 R)
• M40: 19,303,810 km (0.097 R)
• M41: 20,097,876 km (0.114 R)
• M42: 22,166,814 km (0.117 R)
• M43: 22,543,352 km (0.084 R)
• M44: 22,770,292 km (0.118 R)
• M45: 23,150,121 km (0.108 R)
• M46: 23,379,006 km (0.061 R)
• M47: 24,379,815 km (0.071 R)
• M48: 25,002,591 km (0.081 R)
• M49: 25,315,849 km (0.108 R)
• M50: 25,394,388 km (0.113 R)
• M51: 25,788,279 km (0.097 R)
• M52: 26,343,138 km (0.098 R)
• M53: 26,821,851 km (0.098 R)
• M54: 27,868,887 km (0.085 R)
• M55: 31,595,070 km (0.08 R)
• M56: 31,848,938 km (0.086 R)
• M57: 32,444,038 km (0.038 R)
• M58: 33,214,467 km (0.117 R)
• M59: 34,251,180 km (0.025 R)
• M60: 34,773,427 km (0.055 R)
• M61: 34,948,157 km (0.093 R)
• M62: 35,561,807 km (0.119 R)
• M63: 38,141,922 km (0.06 R)
• M64: 39,409,016 km (0.082 R)
• M65: 39,499,971 km (0.093 R)
• M66: 40,965,881 km (0.083 R)
• M67: 41,335,238 km (0.101 R)
• M68: 41,612,892 km (0.075 R)
• M69: 41,984,044 km (0.104 R)
• M70: 43,667,918 km (0.118 R)
• M71: 44,328,691 km (0.114 R)
• M72: 44,423,387 km (0.104 R)
• M73: 44,518,082 km (0.077 R)
• M74: 44,897,762 km (0.112 R)
• M75: 45,851,448 km (0.08 R)
• M76: 46,908,208 km (0.09 R)
• M77: 47,681,778 km (0.083 R)
• M78: 48,459,687 km (0.116 R)
• M79: 49,732,615 km (0.096 R)
• M80: 50,620,179 km (0.075 R)
• M81: 51,314,164 km (0.094 R)
• M82: 54,729,633 km (0.071 R)
• M83: 54,932,787 km (0.079 R)
• M84: 55,136,240 km (0.081 R)
• M85: 55,237,967 km (0.067 R)
• M86: 55,339,843 km (0.12 R)
• M87: 55,441,868 km (0.083 R)
• M88: 55,850,121 km (0.116 R)
• M89: 56,978,388 km (0.088 R)
• M90: 58,944,553 km (0.066 R)
• M91: 60,512,488 km (0.095 R)
• M92: 61,248,959 km (0.063 R)
• M93: 64,224,011 km (0.116 R)
• M94: 64,652,909 km (0.117 R)
• M95: 64,975,142 km (0.091 R)
• M96: 72,087,175 km (0.06 R)
• M97: 73,650,921 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 19,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit