🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.52 AU - 0.64 AU

Year: 163 Days

Day: 31.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.65 AU - 0.89 AU

Year: 249 Days

Day: 26.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 76.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.93 AU - 0.99 AU

Year: 347 Days

Day: 28.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.15 AU - 1.75 AU

Year: 644 Days

Day: 33.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.66 AU - 2.08 AU

Year: 943 Days

Day: 39.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.41 AU - 3.99 AU

Year: 2112 Days

Day: 17.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.1

Radius: 8.6

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.78 AU - 7.16 AU

Year: 6072 Days

Day: 6.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 83,106,904 km

• M1: 108,010 km (0.079 R)
• M2: 319,840 km (0.084 R)
• M3: 668,702 km (0.104 R)
• M4: 723,007 km (0.117 R)
• M5: 793,318 km (0.095 R)
• M6: 851,212 km (0.027 R)
• M7: 1,180,178 km (0.078 R)
• M8: 1,456,335 km (0.036 R)
• M9: 1,676,843 km (0.1 R)
• M10: 1,908,270 km (0.099 R)
• M11: 1,967,810 km (0.072 R)
• M12: 2,027,949 km (0.034 R)
• M13: 2,088,685 km (0.049 R)
• M14: 2,663,141 km (0.104 R)
• M15: 2,842,360 km (0.115 R)
• M16: 3,772,559 km (0.04 R)
• M17: 4,179,615 km (0.058 R)
• M18: 4,870,907 km (0.038 R)
• M19: 5,201,967 km (0.102 R)
• M20: 5,712,095 km (0.083 R)
• M21: 6,179,140 km (0.106 R)
• M22: 6,268,001 km (0.089 R)
• M23: 6,567,496 km (0.072 R)
• M24: 6,658,302 km (0.073 R)
• M25: 7,056,532 km (0.097 R)
• M26: 7,274,196 km (0.12 R)
• M27: 7,368,144 km (0.097 R)
• M28: 9,296,760 km (0.063 R)
• M29: 9,364,677 km (0.044 R)
• M30: 9,603,884 km (0.119 R)
• M31: 10,794,683 km (0.109 R)
• M32: 10,973,602 km (0.036 R)
• M33: 11,516,642 km (0.078 R)
• M34: 12,031,259 km (0.079 R)
• M35: 12,591,054 km (0.11 R)
• M36: 12,779,548 km (0.087 R)
• M37: 13,045,084 km (0.118 R)
• M38: 13,312,266 km (0.083 R)
• M39: 14,007,896 km (0.05 R)
• M40: 14,281,660 km (0.102 R)
• M41: 14,360,199 km (0.085 R)
• M42: 15,033,389 km (0.112 R)
• M43: 15,153,367 km (0.03 R)
• M44: 16,575,444 km (0.047 R)
• M45: 18,894,959 km (0.056 R)
• M46: 19,501,429 km (0.112 R)
• M47: 19,588,644 km (0.086 R)
• M48: 20,246,576 km (0.108 R)
• M49: 21,269,227 km (0.11 R)
• M50: 21,358,986 km (0.085 R)
• M51: 22,949,660 km (0.059 R)
• M52: 23,133,964 km (0.1 R)
• M53: 23,226,266 km (0.042 R)
• M54: 24,343,314 km (0.089 R)
• M55: 25,097,736 km (0.042 R)
• M56: 25,192,431 km (0.108 R)
• M57: 25,764,044 km (0.083 R)
• M58: 26,195,485 km (0.059 R)
• M59: 26,968,457 km (0.101 R)
• M60: 27,455,398 km (0.103 R)
• M61: 28,339,222 km (0.071 R)
• M62: 28,487,324 km (0.111 R)
• M63: 28,983,241 km (0.112 R)
• M64: 29,582,081 km (0.057 R)
• M65: 29,782,542 km (0.028 R)
• M66: 29,882,923 km (0.107 R)
• M67: 30,386,768 km (0.097 R)
• M68: 30,741,166 km (0.082 R)
• M69: 30,995,033 km (0.089 R)
• M70: 31,761,124 km (0.052 R)
• M71: 32,223,681 km (0.09 R)
• M72: 33,834,102 km (0.099 R)
• M73: 34,148,856 km (0.106 R)
• M74: 34,359,190 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658

Radius: 12.3

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.85 AU - 9.43 AU

Year: 10195 Days

Day: 12.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 83,106,904 km

• M1: 232,026 km (0.041 R)
• M2: 401,072 km (0.083 R)
• M3: 608,863 km (0.115 R)
• M4: 802,892 km (0.088 R)
• M5: 1,037,461 km (0.063 R)
• M6: 1,399,638 km (0.099 R)
• M7: 1,573,470 km (0.101 R)
• M8: 1,754,633 km (0.054 R)
• M9: 2,163,036 km (0.061 R)
• M10: 2,601,058 km (0.097 R)
• M11: 2,927,331 km (0.083 R)
• M12: 3,123,753 km (0.109 R)
• M13: 3,589,302 km (0.093 R)
• M14: 4,715,923 km (0.098 R)
• M15: 5,080,792 km (0.071 R)
• M16: 5,181,921 km (0.119 R)
• M17: 5,386,271 km (0.068 R)
• M18: 6,015,181 km (0.039 R)
• M19: 6,447,668 km (0.088 R)
• M20: 6,557,323 km (0.08 R)
• M21: 7,228,420 km (0.104 R)
• M22: 7,726,880 km (0.116 R)
• M23: 8,196,916 km (0.041 R)
• M24: 8,757,160 km (0.049 R)
• M25: 9,041,845 km (0.089 R)
• M26: 9,205,954 km (0.033 R)
• M27: 9,872,263 km (0.117 R)
• M28: 10,211,251 km (0.118 R)
• M29: 10,683,682 km (0.106 R)
• M30: 11,031,796 km (0.096 R)
• M31: 11,472,212 km (0.099 R)
• M32: 12,461,353 km (0.079 R)
• M33: 12,873,944 km (0.101 R)
• M34: 13,291,023 km (0.055 R)
• M35: 13,571,519 km (0.117 R)
• M36: 14,090,923 km (0.09 R)
• M37: 14,329,232 km (0.092 R)
• M38: 14,664,930 km (0.104 R)
• M39: 14,954,850 km (0.092 R)
• M40: 15,295,485 km (0.087 R)
• M41: 16,133,532 km (0.101 R)
• M42: 18,683,577 km (0.075 R)
• M43: 18,840,505 km (0.098 R)
• M44: 19,155,708 km (0.119 R)
• M45: 20,058,382 km (0.055 R)
• M46: 22,236,676 km (0.1 R)
• M47: 23,185,127 km (0.086 R)
• M48: 23,635,865 km (0.089 R)
• M49: 23,976,051 km (0.04 R)
• M50: 24,203,589 km (0.066 R)
• M51: 24,603,614 km (0.025 R)
• M52: 24,833,247 km (0.072 R)
• M53: 25,005,882 km (0.06 R)
• M54: 25,584,228 km (0.069 R)
• M55: 26,225,554 km (0.075 R)
• M56: 26,342,839 km (0.104 R)
• M57: 26,577,707 km (0.05 R)
• M58: 26,695,441 km (0.102 R)
• M59: 26,872,266 km (0.097 R)
• M60: 27,643,293 km (0.11 R)
• M61: 28,061,419 km (0.116 R)
• M62: 28,904,104 km (0.112 R)
• M63: 29,693,981 km (0.106 R)
• M64: 32,106,097 km (0.065 R)
• M65: 32,419,803 km (0.05 R)
• M66: 32,545,615 km (0.09 R)
• M67: 33,494,215 km (0.087 R)
• M68: 33,621,523 km (0.101 R)
• M69: 34,003,895 km (0.115 R)
• M70: 35,354,016 km (0.107 R)
• M71: 35,742,970 km (0.087 R)
• M72: 36,329,095 km (0.063 R)
• M73: 37,775,108 km (0.047 R)
• M74: 38,905,469 km (0.105 R)
• M75: 39,979,433 km (0.055 R)
• M76: 40,452,311 km (0.109 R)
• M77: 40,587,697 km (0.116 R)
• M78: 41,608,553 km (0.077 R)
• M79: 42,225,046 km (0.077 R)
• M80: 42,362,527 km (0.117 R)
• M81: 43,328,480 km (0.11 R)
• M82: 43,605,835 km (0.119 R)
• M83: 46,553,661 km (0.116 R)
• M84: 46,766,688 km (0.063 R)
• M85: 47,264,998 km (0.112 R)
• M86: 47,407,565 km (0.119 R)
• M87: 47,836,612 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.5

Radius: 10.2

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.54 AU - 10.5 AU

Year: 10838 Days

Day: 5.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,106,904 km

• M1: 131,646 km (0.078 R)
• M2: 244,742 km (0.086 R)
• M3: 375,939 km (0.069 R)
• M4: 536,308 km (0.116 R)
• M5: 685,906 km (0.082 R)
• M6: 1,028,336 km (0.111 R)
• M7: 1,444,367 km (0.12 R)
• M8: 1,586,336 km (0.12 R)
• M9: 1,683,574 km (0.098 R)
• M10: 2,119,652 km (0.061 R)
• M11: 2,420,194 km (0.082 R)
• M12: 2,734,649 km (0.046 R)
• M13: 2,911,773 km (0.033 R)
• M14: 3,371,188 km (0.086 R)
• M15: 3,690,131 km (0.076 R)
• M16: 4,119,477 km (0.097 R)
• M17: 4,357,188 km (0.107 R)
• M18: 4,599,686 km (0.12 R)
• M19: 5,538,263 km (0.06 R)
• M20: 5,838,805 km (0.098 R)
• M21: 6,416,851 km (0.086 R)
• M22: 7,835,637 km (0.087 R)
• M23: 8,215,765 km (0.115 R)
• M24: 8,343,821 km (0.113 R)
• M25: 8,732,028 km (0.088 R)
• M26: 10,068,236 km (0.086 R)
• M27: 10,389,123 km (0.117 R)
• M28: 12,384,460 km (0.06 R)
• M29: 13,931,152 km (0.099 R)
• M30: 14,701,282 km (0.105 R)
• M31: 15,170,122 km (0.09 R)
• M32: 15,274,840 km (0.044 R)
• M33: 15,802,621 km (0.095 R)
• M34: 15,962,242 km (0.036 R)
• M35: 19,490,209 km (0.076 R)
• M36: 20,582,273 km (0.09 R)
• M37: 22,346,780 km (0.102 R)
• M38: 22,585,688 km (0.108 R)
• M39: 23,066,047 km (0.081 R)
• M40: 23,247,060 km (0.088 R)
• M41: 23,914,865 km (0.103 R)
• M42: 24,098,123 km (0.104 R)
• M43: 24,281,829 km (0.065 R)
• M44: 24,650,588 km (0.07 R)
• M45: 26,081,342 km (0.113 R)
• M46: 26,838,456 km (0.11 R)
• M47: 27,028,894 km (0.053 R)
• M48: 27,602,902 km (0.107 R)
• M49: 27,923,490 km (0.077 R)
• M50: 28,180,798 km (0.077 R)
• M51: 29,283,484 km (0.061 R)
• M52: 29,348,709 km (0.103 R)
• M53: 29,414,083 km (0.068 R)
• M54: 29,544,981 km (0.028 R)
• M55: 30,400,083 km (0.114 R)
• M56: 30,930,407 km (0.055 R)
• M57: 32,337,076 km (0.059 R)
• M58: 32,607,399 km (0.109 R)
• M59: 32,742,785 km (0.118 R)
• M60: 32,878,470 km (0.087 R)
• M61: 33,764,539 km (0.106 R)
• M62: 35,142,933 km (0.061 R)
• M63: 36,750,961 km (0.096 R)
• M64: 36,891,882 km (0.09 R)
• M65: 37,315,842 km (0.091 R)
• M66: 37,883,566 km (0.107 R)
• M67: 38,097,192 km (0.108 R)
• M68: 40,110,480 km (0.097 R)
• M69: 40,255,740 km (0.03 R)
• M70: 41,937,220 km (0.107 R)
• M71: 43,865,536 km (0.098 R)
• M72: 44,015,134 km (0.097 R)
• M73: 44,089,933 km (0.081 R)
• M74: 44,539,774 km (0.091 R)
• M75: 45,368,546 km (0.113 R)
• M76: 45,822,725 km (0.05 R)
• M77: 46,964,756 km (0.119 R)
• M78: 47,962,125 km (0.113 R)
• M79: 49,121,658 km (0.081 R)
• M80: 49,276,940 km (0.104 R)
• M81: 49,899,716 km (0.068 R)
• M82: 50,760,353 km (0.079 R)
• M83: 51,310,574 km (0.087 R)
• M84: 52,655,010 km (0.09 R)
• M85: 53,211,963 km (0.112 R)

Asteroid Belt

Center: 13.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.1

Radius: 6.2

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 15.79 AU - 17.77 AU

Year: 25361 Days

Day: 20.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,106,904 km

• M1: 552,465 km (0.116 R)
• M2: 843,433 km (0.098 R)
• M3: 896,241 km (0.076 R)
• M4: 1,033,422 km (0.095 R)
• M5: 1,266,944 km (0.087 R)
• M6: 1,453,044 km (0.12 R)
• M7: 1,681,181 km (0.118 R)
• M8: 2,781,922 km (0.055 R)
• M9: 3,658,865 km (0.094 R)
• M10: 4,567,073 km (0.034 R)
• M11: 4,614,197 km (0.06 R)
• M12: 4,756,763 km (0.116 R)
• M13: 5,143,923 km (0.114 R)
• M14: 8,067,364 km (0.117 R)
• M15: 8,412,337 km (0.095 R)
• M16: 8,586,469 km (0.118 R)
• M17: 8,703,305 km (0.105 R)
• M18: 9,295,413 km (0.049 R)
• M19: 9,475,529 km (0.089 R)
• M20: 9,778,465 km (0.119 R)
• M21: 9,900,387 km (0.071 R)
• M22: 10,455,844 km (0.039 R)
• M23: 13,178,226 km (0.081 R)
• M24: 14,200,578 km (0.098 R)
• M25: 15,460,790 km (0.081 R)
• M26: 15,674,267 km (0.109 R)
• M27: 18,011,584 km (0.116 R)
• M28: 18,236,130 km (0.077 R)
• M29: 18,688,215 km (0.103 R)
• M30: 18,763,911 km (0.053 R)
• M31: 19,220,334 km (0.045 R)
• M32: 20,455,115 km (0.118 R)
• M33: 20,533,205 km (0.071 R)
• M34: 22,596,459 km (0.04 R)
• M35: 22,838,658 km (0.088 R)
• M36: 23,163,136 km (0.079 R)
• M37: 24,310,402 km (0.119 R)
• M38: 24,393,130 km (0.059 R)
• M39: 25,057,793 km (0.118 R)
• M40: 26,659,986 km (0.037 R)
• M41: 27,258,677 km (0.095 R)
• M42: 27,344,546 km (0.087 R)
• M43: 28,469,223 km (0.035 R)
• M44: 29,081,078 km (0.119 R)
• M45: 32,477,099 km (0.118 R)
• M46: 32,659,310 km (0.114 R)
• M47: 33,391,591 km (0.044 R)
• M48: 35,339,056 km (0.068 R)
• M49: 36,373,825 km (0.072 R)
• M50: 37,609,503 km (0.079 R)
• M51: 37,800,839 km (0.086 R)
• M52: 39,149,164 km (0.113 R)
• M53: 39,537,371 km (0.09 R)
• M54: 40,611,334 km (0.119 R)
• M55: 43,287,789 km (0.106 R)
• M56: 44,394,365 km (0.059 R)
• M57: 44,697,749 km (0.105 R)
• M58: 46,327,618 km (0.068 R)
• M59: 46,635,491 km (0.118 R)
• M60: 46,943,812 km (0.111 R)
• M61: 47,046,885 km (0.071 R)
• M62: 48,704,579 km (0.059 R)
• M63: 49,017,388 km (0.087 R)
• M64: 49,855,286 km (0.096 R)
• M65: 51,332,714 km (0.051 R)
• M66: 52,396,804 km (0.118 R)
• M67: 54,438,516 km (0.08 R)
• M68: 55,741,513 km (0.074 R)
• M69: 56,068,833 km (0.047 R)
• M70: 56,287,396 km (0.102 R)
• M71: 57,054,534 km (0.039 R)
• M72: 57,274,442 km (0.119 R)
• M73: 57,825,262 km (0.079 R)
• M74: 58,932,286 km (0.106 R)
• M75: 59,377,040 km (0.044 R)
• M76: 59,488,341 km (0.099 R)
• M77: 60,381,740 km (0.113 R)
• M78: 60,605,837 km (0.059 R)
• M79: 63,429,647 km (0.074 R)
• M80: 63,771,328 km (0.112 R)
• M81: 64,800,113 km (0.095 R)
• M82: 66,642,710 km (0.101 R)
• M83: 67,338,190 km (0.058 R)
• M84: 68,736,182 km (0.102 R)
• M85: 69,438,694 km (0.081 R)
• M86: 69,556,128 km (0.103 R)
• M87: 70,261,482 km (0.076 R)
• M88: 70,379,216 km (0.087 R)
• M89: 72,035,264 km (0.114 R)
• M90: 73,464,822 km (0.09 R)
• M91: 75,024,080 km (0.113 R)
• M92: 75,506,084 km (0.071 R)
• M93: 76,836,758 km (0.063 R)
• M94: 78,053,287 km (0.028 R)
• M95: 83,106,853 km (0.119 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: 373 - 13,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit