🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.55 AU - 0.85 AU

Year: 210 Days

Day: 44 Hours

Environment

Temp: 208 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.39 AU - 1.61 AU

Year: 658 Days

Day: 48 Hours

Environment

Temp: -32 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.42 AU - 1.58 AU

Year: 658 Days

Day: 21 Hours

Environment

Temp: -24 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.54 AU - 1.82 AU

Year: 780 Days

Day: 36.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,209,299 km

• M1: 621,878 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.54 AU - 2.56 AU

Year: 1051 Days

Day: 40.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,209,299 km

• M1: 515,813 km (0.113 R)
• M2: 1,234,930 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.04 AU - 6.2 AU

Year: 4149 Days

Day: 28.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906

Radius: 14

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.62 AU - 6.16 AU

Year: 4482 Days

Day: 11.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 67,209,299 km

• M1: 242,049 km (0.09 R)
• M2: 349,461 km (0.103 R)
• M3: 613,202 km (0.11 R)
• M4: 803,490 km (0.12 R)
• M5: 933,341 km (0.101 R)
• M6: 1,231,490 km (0.041 R)
• M7: 1,400,386 km (0.089 R)
• M8: 1,577,210 km (0.111 R)
• M9: 1,761,964 km (0.104 R)
• M10: 2,190,412 km (0.066 R)
• M11: 2,321,759 km (0.092 R)
• M12: 2,612,128 km (0.086 R)
• M13: 2,772,049 km (0.057 R)
• M14: 2,894,120 km (0.07 R)
• M15: 3,250,014 km (0.095 R)
• M16: 3,709,279 km (0.053 R)
• M17: 3,958,210 km (0.103 R)
• M18: 4,520,698 km (0.11 R)
• M19: 5,309,827 km (0.086 R)
• M20: 5,462,566 km (0.095 R)
• M21: 5,824,892 km (0.083 R)
• M22: 6,329,187 km (0.112 R)
• M23: 6,464,274 km (0.105 R)
• M24: 6,600,258 km (0.088 R)
• M25: 7,125,945 km (0.111 R)
• M26: 7,379,813 km (0.115 R)
• M27: 8,188,539 km (0.036 R)
• M28: 8,306,422 km (0.108 R)
• M29: 8,693,431 km (0.059 R)
• M30: 8,934,583 km (0.113 R)
• M31: 9,086,275 km (0.097 R)
• M32: 9,331,018 km (0.12 R)
• M33: 9,423,469 km (0.114 R)
• M34: 10,331,678 km (0.109 R)
• M35: 10,877,261 km (0.102 R)
• M36: 10,974,500 km (0.101 R)
• M37: 11,169,875 km (0.075 R)
• M38: 11,862,812 km (0.062 R)
• M39: 12,130,592 km (0.088 R)
• M40: 12,332,549 km (0.115 R)
• M41: 12,434,126 km (0.106 R)
• M42: 12,740,203 km (0.103 R)
• M43: 13,117,639 km (0.101 R)
• M44: 13,603,383 km (0.112 R)
• M45: 14,628,428 km (0.1 R)
• M46: 16,082,968 km (0.031 R)
• M47: 16,230,920 km (0.099 R)
• M48: 16,453,821 km (0.113 R)
• M49: 16,602,970 km (0.109 R)
• M50: 16,827,367 km (0.117 R)
• M51: 17,166,206 km (0.036 R)
• M52: 17,507,140 km (0.108 R)
• M53: 18,311,378 km (0.098 R)
• M54: 18,543,404 km (0.093 R)
• M55: 19,127,883 km (0.112 R)
• M56: 20,115,229 km (0.114 R)
• M57: 20,595,139 km (0.1 R)
• M58: 21,119,180 km (0.117 R)
• M59: 21,688,550 km (0.082 R)
• M60: 22,304,145 km (0.085 R)
• M61: 22,800,959 km (0.097 R)
• M62: 23,175,852 km (0.104 R)
• M63: 23,805,210 km (0.115 R)
• M64: 26,160,778 km (0.1 R)
• M65: 26,509,640 km (0.105 R)
• M66: 27,964,779 km (0.067 R)
• M67: 28,187,530 km (0.109 R)
• M68: 28,321,420 km (0.083 R)
• M69: 29,129,548 km (0.118 R)
• M70: 29,264,934 km (0.093 R)
• M71: 29,400,470 km (0.089 R)
• M72: 29,808,573 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.9

Radius: 11.7

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.26 AU - 8.14 AU

Year: 6919 Days

Day: 11 Hours

Environment

Temp: -162 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 67,209,299 km

• M1: 149,598 km (0.102 R)
• M2: 243,845 km (0.074 R)
• M3: 322,683 km (0.035 R)
• M4: 466,596 km (0.119 R)
• M5: 586,872 km (0.105 R)
• M6: 698,173 km (0.106 R)
• M7: 968,347 km (0.116 R)
• M8: 1,366,577 km (0.08 R)
• M9: 1,505,703 km (0.119 R)
• M10: 1,753,586 km (0.094 R)
• M11: 2,078,214 km (0.11 R)
• M12: 2,439,044 km (0.067 R)
• M13: 2,927,032 km (0.079 R)
• M14: 3,072,142 km (0.093 R)
• M15: 3,407,540 km (0.114 R)
• M16: 3,502,834 km (0.051 R)
• M17: 3,637,771 km (0.1 R)
• M18: 4,672,540 km (0.102 R)
• M19: 4,821,390 km (0.061 R)
• M20: 5,080,344 km (0.105 R)
• M21: 5,589,575 km (0.077 R)
• M22: 5,838,805 km (0.094 R)
• M23: 6,490,004 km (0.034 R)
• M24: 6,993,551 km (0.104 R)
• M25: 7,287,062 km (0.089 R)
• M26: 7,361,113 km (0.114 R)
• M27: 7,460,147 km (0.038 R)
• M28: 7,534,796 km (0.094 R)
• M29: 7,609,595 km (0.11 R)
• M30: 8,242,992 km (0.072 R)
• M31: 8,631,199 km (0.062 R)
• M32: 8,788,277 km (0.064 R)
• M33: 9,238,117 km (0.116 R)
• M34: 9,318,302 km (0.108 R)
• M35: 9,777,118 km (0.03 R)
• M36: 9,995,681 km (0.082 R)
• M37: 10,632,818 km (0.112 R)
• M38: 10,716,892 km (0.102 R)
• M39: 12,297,543 km (0.055 R)
• M40: 12,890,250 km (0.107 R)
• M41: 13,919,184 km (0.037 R)
• M42: 14,505,608 km (0.11 R)
• M43: 15,289,650 km (0.108 R)
• M44: 16,768,126 km (0.106 R)
• M45: 17,990,191 km (0.109 R)
• M46: 18,527,547 km (0.036 R)
• M47: 19,790,302 km (0.115 R)
• M48: 20,624,161 km (0.118 R)
• M49: 21,186,499 km (0.075 R)
• M50: 22,903,584 km (0.098 R)
• M51: 23,012,341 km (0.075 R)
• M52: 23,303,309 km (0.085 R)
• M53: 24,183,693 km (0.106 R)
• M54: 24,442,497 km (0.106 R)
• M55: 24,665,099 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.5

Radius: 13

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.02 AU - 10.38 AU

Year: 11667 Days

Day: 9.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,209,299 km

• M1: 175,628 km (0.077 R)
• M2: 521,648 km (0.083 R)
• M3: 832,363 km (0.111 R)
• M4: 949,348 km (0.063 R)
• M5: 1,093,710 km (0.1 R)
• M6: 1,268,141 km (0.1 R)
• M7: 1,405,472 km (0.119 R)
• M8: 1,523,804 km (0.103 R)
• M9: 2,058,616 km (0.114 R)
• M10: 2,361,402 km (0.063 R)
• M11: 2,590,886 km (0.028 R)
• M12: 2,738,090 km (0.1 R)
• M13: 4,220,156 km (0.113 R)
• M14: 4,535,359 km (0.064 R)
• M15: 5,756,376 km (0.09 R)
• M16: 6,145,780 km (0.059 R)
• M17: 6,303,905 km (0.064 R)
• M18: 7,406,740 km (0.094 R)
• M19: 7,830,401 km (0.119 R)
• M20: 8,174,925 km (0.076 R)
• M21: 9,013,421 km (0.094 R)
• M22: 9,602,987 km (0.033 R)
• M23: 9,879,294 km (0.094 R)
• M24: 10,204,968 km (0.038 R)
• M25: 10,914,810 km (0.107 R)
• M26: 11,155,064 km (0.067 R)
• M27: 11,738,646 km (0.106 R)
• M28: 12,133,285 km (0.103 R)
• M29: 12,232,767 km (0.063 R)
• M30: 12,834,450 km (0.112 R)
• M31: 13,292,220 km (0.098 R)
• M32: 14,328,634 km (0.105 R)
• M33: 14,538,968 km (0.084 R)
• M34: 15,498,489 km (0.096 R)
• M35: 16,040,332 km (0.094 R)
• M36: 16,149,539 km (0.117 R)
• M37: 16,313,648 km (0.077 R)
• M38: 16,920,267 km (0.067 R)
• M39: 18,842,001 km (0.085 R)
• M40: 19,014,937 km (0.098 R)
• M41: 19,304,259 km (0.081 R)
• M42: 19,711,763 km (0.083 R)
• M43: 19,945,884 km (0.069 R)
• M44: 20,357,727 km (0.108 R)
• M45: 20,594,540 km (0.081 R)
• M46: 21,550,321 km (0.099 R)
• M47: 22,033,672 km (0.104 R)
• M48: 22,215,882 km (0.113 R)
• M49: 24,378,020 km (0.08 R)
• M50: 24,692,475 km (0.067 R)
• M51: 24,881,716 km (0.075 R)
• M52: 25,707,496 km (0.091 R)
• M53: 25,835,253 km (0.113 R)
• M54: 26,477,626 km (0.071 R)
• M55: 26,735,982 km (0.088 R)
• M56: 28,172,271 km (0.107 R)
• M57: 28,634,528 km (0.11 R)
• M58: 29,165,900 km (0.103 R)
• M59: 32,906,445 km (0.047 R)
• M60: 33,393,237 km (0.084 R)
• M61: 34,233,378 km (0.053 R)
• M62: 34,444,461 km (0.067 R)
• M63: 34,655,992 km (0.112 R)
• M64: 35,151,311 km (0.053 R)
• M65: 35,720,232 km (0.065 R)
• M66: 36,005,814 km (0.105 R)
• M67: 37,808,019 km (0.089 R)
• M68: 39,639,546 km (0.097 R)
• M69: 44,074,973 km (0.04 R)
• M70: 45,304,818 km (0.116 R)
• M71: 46,156,777 km (0.045 R)
• M72: 46,779,703 km (0.103 R)
• M73: 47,719,327 km (0.107 R)
• M74: 48,902,646 km (0.092 R)
• M75: 49,776,597 km (0.099 R)
• M76: 49,936,068 km (0.094 R)
• M77: 51,378,790 km (0.064 R)
• M78: 52,672,662 km (0.114 R)
• M79: 53,405,093 km (0.086 R)
• M80: 53,568,305 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.5

Radius: 5.9

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 15.74 AU - 15.74 AU

Year: 22366 Days

Day: 23.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,209,299 km

• M1: 75,547 km (0.086 R)
• M2: 196,721 km (0.051 R)
• M3: 475,871 km (0.096 R)
• M4: 570,716 km (0.071 R)
• M5: 892,501 km (0.069 R)
• M6: 1,011,132 km (0.073 R)
• M7: 1,507,797 km (0.118 R)
• M8: 1,592,469 km (0.097 R)
• M9: 2,008,202 km (0.071 R)
• M10: 2,489,309 km (0.101 R)
• M11: 2,760,230 km (0.107 R)
• M12: 3,183,891 km (0.09 R)
• M13: 3,293,098 km (0.097 R)
• M14: 3,552,501 km (0.112 R)
• M15: 3,857,231 km (0.069 R)
• M16: 4,051,858 km (0.119 R)
• M17: 4,249,776 km (0.086 R)
• M18: 4,370,053 km (0.055 R)
• M19: 4,532,217 km (0.058 R)
• M20: 5,072,714 km (0.112 R)
• M21: 8,115,385 km (0.068 R)
• M22: 8,465,295 km (0.073 R)
• M23: 8,718,414 km (0.079 R)
• M24: 9,807,936 km (0.065 R)
• M25: 13,149,054 km (0.112 R)
• M26: 13,324,533 km (0.067 R)
• M27: 14,153,903 km (0.068 R)
• M28: 14,999,730 km (0.112 R)
• M29: 15,490,411 km (0.059 R)
• M30: 15,552,195 km (0.117 R)
• M31: 16,550,611 km (0.104 R)
• M32: 16,993,869 km (0.066 R)
• M33: 18,543,254 km (0.1 R)
• M34: 19,401,348 km (0.096 R)
• M35: 20,204,688 km (0.086 R)
• M36: 21,567,675 km (0.116 R)
• M37: 22,051,773 km (0.065 R)
• M38: 23,242,124 km (0.085 R)
• M39: 24,813,350 km (0.109 R)
• M40: 27,756,838 km (0.058 R)
• M41: 28,358,520 km (0.111 R)
• M42: 28,585,311 km (0.096 R)
• M43: 28,661,157 km (0.117 R)
• M44: 29,575,050 km (0.112 R)
• M45: 30,653,352 km (0.084 R)
• M46: 32,137,363 km (0.096 R)
• M47: 32,452,715 km (0.1 R)
• M48: 33,165,998 km (0.079 R)
• M49: 33,964,701 km (0.039 R)
• M50: 34,447,004 km (0.064 R)
• M51: 35,336,962 km (0.119 R)
• M52: 35,580,956 km (0.099 R)
• M53: 36,070,739 km (0.082 R)
• M54: 36,152,569 km (0.093 R)
• M55: 36,562,767 km (0.117 R)
• M56: 38,052,014 km (0.04 R)
• M57: 38,887,817 km (0.051 R)
• M58: 39,561,007 km (0.111 R)
• M59: 40,068,294 km (0.083 R)
• M60: 40,833,337 km (0.099 R)
• M61: 41,174,869 km (0.107 R)
• M62: 41,517,448 km (0.076 R)
• M63: 42,896,890 km (0.103 R)
• M64: 44,554,435 km (0.109 R)
• M65: 45,082,216 km (0.049 R)
• M66: 46,144,062 km (0.115 R)
• M67: 46,499,805 km (0.108 R)
• M68: 46,588,816 km (0.116 R)
• M69: 47,752,089 km (0.054 R)
• M70: 48,292,137 km (0.098 R)
• M71: 49,560,279 km (0.037 R)
• M72: 50,839,340 km (0.116 R)
• M73: 51,114,750 km (0.107 R)
• M74: 51,390,758 km (0.075 R)
• M75: 53,336,428 km (0.03 R)
• M76: 57,108,688 km (0.025 R)
• M77: 57,395,018 km (0.095 R)
• M78: 57,969,175 km (0.119 R)
• M79: 58,834,000 km (0.118 R)
• M80: 59,219,813 km (0.09 R)
• M81: 59,412,944 km (0.087 R)
• M82: 61,160,995 km (0.116 R)
• M83: 62,532,209 km (0.067 R)
• M84: 64,806,994 km (0.102 R)
• M85: 66,305,067 km (0.082 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 10,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit