🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.62 AU - 0.64 AU

Year: 178 Days

Day: 45.4 Hours

Environment

Temp: 226 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,853,567 km

• M1: 227,389 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.82 AU - 1.08 AU

Year: 330 Days

Day: 33.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.35 AU - 2.47 AU

Year: 1334 Days

Day: 18.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.17 AU - 3.07 AU

Year: 1512 Days

Day: 40.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,853,567 km

• M1: 1,829,133 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.66 AU - 3 AU

Year: 1697 Days

Day: 37.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.34 AU - 4.84 AU

Year: 2948 Days

Day: 40.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.8

Radius: 14

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.13 AU - 6.93 AU

Year: 5948 Days

Day: 5.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 67.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 107,853,567 km

• M1: 183,257 km (0.069 R)
• M2: 283,638 km (0.115 R)
• M3: 380,278 km (0.072 R)
• M4: 484,099 km (0.05 R)
• M5: 625,917 km (0.09 R)
• M6: 798,553 km (0.077 R)
• M7: 1,035,068 km (0.115 R)
• M8: 1,245,103 km (0.116 R)
• M9: 1,416,841 km (0.041 R)
• M10: 1,541,905 km (0.07 R)
• M11: 1,900,940 km (0.038 R)
• M12: 2,587,445 km (0.086 R)
• M13: 2,765,167 km (0.075 R)
• M14: 2,855,524 km (0.117 R)
• M15: 3,039,380 km (0.085 R)
• M16: 3,540,832 km (0.119 R)
• M17: 4,042,733 km (0.115 R)
• M18: 4,249,926 km (0.108 R)
• M19: 4,407,752 km (0.101 R)
• M20: 4,783,542 km (0.088 R)
• M21: 5,652,705 km (0.109 R)
• M22: 5,826,538 km (0.098 R)
• M23: 6,209,508 km (0.029 R)
• M24: 6,329,037 km (0.108 R)
• M25: 6,661,743 km (0.072 R)
• M26: 7,124,599 km (0.08 R)
• M27: 7,439,053 km (0.049 R)
• M28: 8,409,943 km (0.111 R)
• M29: 8,642,269 km (0.055 R)
• M30: 8,742,500 km (0.091 R)
• M31: 9,079,244 km (0.059 R)
• M32: 9,420,477 km (0.085 R)
• M33: 11,298,379 km (0.11 R)
• M34: 11,481,487 km (0.072 R)
• M35: 13,443,313 km (0.111 R)
• M36: 14,581,903 km (0.08 R)
• M37: 14,741,374 km (0.052 R)
• M38: 15,833,139 km (0.109 R)
• M39: 16,202,945 km (0.068 R)
• M40: 16,326,812 km (0.068 R)
• M41: 16,534,005 km (0.055 R)
• M42: 16,742,096 km (0.046 R)
• M43: 17,923,171 km (0.065 R)
• M44: 18,308,535 km (0.106 R)
• M45: 19,349,587 km (0.056 R)
• M46: 19,700,992 km (0.046 R)
• M47: 19,877,368 km (0.109 R)
• M48: 20,010,062 km (0.047 R)
• M49: 20,143,054 km (0.078 R)
• M50: 20,276,346 km (0.09 R)
• M51: 20,677,866 km (0.092 R)
• M52: 20,767,476 km (0.05 R)
• M53: 22,540,510 km (0.088 R)
• M54: 22,956,541 km (0.077 R)
• M55: 23,188,717 km (0.039 R)
• M56: 23,608,788 km (0.031 R)
• M57: 23,702,436 km (0.077 R)
• M58: 24,788,666 km (0.116 R)
• M59: 24,931,532 km (0.118 R)
• M60: 25,939,373 km (0.087 R)
• M61: 26,036,013 km (0.062 R)
• M62: 26,132,803 km (0.089 R)
• M63: 27,599,162 km (0.082 R)
• M64: 27,796,780 km (0.113 R)
• M65: 28,044,365 km (0.052 R)
• M66: 29,646,259 km (0.117 R)
• M67: 29,747,237 km (0.06 R)
• M68: 30,254,524 km (0.116 R)
• M69: 30,866,977 km (0.103 R)
• M70: 30,969,452 km (0.088 R)
• M71: 31,123,388 km (0.08 R)
• M72: 34,043,389 km (0.032 R)
• M73: 34,520,756 km (0.034 R)
• M74: 35,374,960 km (0.067 R)
• M75: 35,643,338 km (0.115 R)
• M76: 35,804,605 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.7

Radius: 10.5

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.12 AU - 10.08 AU

Year: 8217 Days

Day: 9.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 107,853,567 km

• M1: 185,053 km (0.098 R)
• M2: 367,712 km (0.081 R)
• M3: 579,841 km (0.078 R)
• M4: 650,302 km (0.067 R)
• M5: 769,980 km (0.071 R)
• M6: 864,975 km (0.091 R)
• M7: 1,175,091 km (0.049 R)
• M8: 1,267,543 km (0.1 R)
• M9: 1,580,202 km (0.107 R)
• M10: 2,116,959 km (0.075 R)
• M11: 3,399,612 km (0.094 R)
• M12: 3,560,729 km (0.08 R)
• M13: 4,550,917 km (0.117 R)
• M14: 4,639,628 km (0.088 R)
• M15: 5,495,328 km (0.097 R)
• M16: 6,532,041 km (0.059 R)
• M17: 7,557,834 km (0.089 R)
• M18: 7,733,612 km (0.057 R)
• M19: 7,839,826 km (0.071 R)
• M20: 9,188,900 km (0.106 R)
• M21: 9,301,397 km (0.118 R)
• M22: 9,565,737 km (0.09 R)
• M23: 10,140,641 km (0.072 R)
• M24: 10,647,778 km (0.08 R)
• M25: 11,043,764 km (0.054 R)
• M26: 11,363,903 km (0.046 R)
• M27: 11,565,561 km (0.075 R)
• M28: 11,849,947 km (0.056 R)
• M29: 13,094,601 km (0.109 R)
• M30: 13,263,646 km (0.117 R)
• M31: 13,689,552 km (0.089 R)
• M32: 13,990,393 km (0.106 R)
• M33: 14,423,927 km (0.044 R)
• M34: 14,950,063 km (0.096 R)
• M35: 15,259,880 km (0.089 R)
• M36: 15,348,742 km (0.119 R)
• M37: 15,571,792 km (0.038 R)
• M38: 16,383,510 km (0.026 R)
• M39: 16,520,242 km (0.115 R)
• M40: 16,794,605 km (0.092 R)
• M41: 17,162,915 km (0.073 R)
• M42: 17,348,117 km (0.099 R)
• M43: 18,472,794 km (0.09 R)
• M44: 18,852,922 km (0.097 R)
• M45: 18,996,087 km (0.118 R)
• M46: 19,379,806 km (0.067 R)
• M47: 19,572,637 km (0.084 R)
• M48: 20,154,872 km (0.058 R)
• M49: 20,940,112 km (0.073 R)
• M50: 21,386,212 km (0.106 R)
• M51: 21,985,801 km (0.061 R)
• M52: 23,099,557 km (0.116 R)
• M53: 23,766,315 km (0.062 R)
• M54: 24,127,893 km (0.082 R)
• M55: 25,276,355 km (0.085 R)
• M56: 26,229,144 km (0.098 R)
• M57: 26,817,213 km (0.046 R)
• M58: 27,247,756 km (0.063 R)
• M59: 27,355,616 km (0.115 R)
• M60: 28,060,970 km (0.111 R)
• M61: 28,279,084 km (0.11 R)
• M62: 28,607,451 km (0.106 R)
• M63: 28,717,256 km (0.08 R)
• M64: 28,827,061 km (0.101 R)
• M65: 29,212,724 km (0.086 R)
• M66: 30,212,337 km (0.058 R)
• M67: 30,324,087 km (0.11 R)
• M68: 30,997,576 km (0.11 R)
• M69: 31,960,089 km (0.074 R)
• M70: 32,359,216 km (0.05 R)
• M71: 32,645,397 km (0.064 R)
• M72: 32,759,989 km (0.026 R)
• M73: 33,566,621 km (0.099 R)
• M74: 34,146,761 km (0.101 R)
• M75: 34,613,207 km (0.075 R)
• M76: 35,140,689 km (0.087 R)
• M77: 35,434,799 km (0.096 R)
• M78: 35,611,624 km (0.108 R)
• M79: 36,084,652 km (0.119 R)
• M80: 36,440,845 km (0.077 R)
• M81: 37,096,831 km (0.12 R)
• M82: 37,336,337 km (0.104 R)
• M83: 38,178,723 km (0.107 R)
• M84: 39,088,278 km (0.111 R)
• M85: 40,311,989 km (0.059 R)
• M86: 40,928,631 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.8

Radius: 5.9

Gravity: 23.15 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 17.08 AU - 22.28 AU

Year: 31120 Days

Day: 16 Hours

Environment

Temp: -190 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,853,567 km

• M1: 100,679 km (0.093 R)
• M2: 215,122 km (0.051 R)
• M3: 271,371 km (0.071 R)
• M4: 605,722 km (0.069 R)
• M5: 661,671 km (0.077 R)
• M6: 840,441 km (0.101 R)
• M7: 903,422 km (0.082 R)
• M8: 968,197 km (0.119 R)
• M9: 1,425,817 km (0.062 R)
• M10: 1,501,663 km (0.094 R)
• M11: 1,777,671 km (0.103 R)
• M12: 2,155,705 km (0.06 R)
• M13: 2,466,570 km (0.045 R)
• M14: 3,430,728 km (0.093 R)
• M15: 3,532,903 km (0.116 R)
• M16: 3,845,712 km (0.072 R)
• M17: 4,005,483 km (0.089 R)
• M18: 4,331,606 km (0.085 R)
• M19: 4,609,858 km (0.102 R)
• M20: 4,779,652 km (0.078 R)
• M21: 5,479,022 km (0.037 R)
• M22: 6,523,664 km (0.044 R)
• M23: 6,778,280 km (0.114 R)
• M24: 7,036,037 km (0.028 R)
• M25: 7,561,424 km (0.092 R)
• M26: 8,510,922 km (0.053 R)
• M27: 9,497,370 km (0.069 R)
• M28: 9,713,539 km (0.089 R)
• M29: 11,347,148 km (0.06 R)
• M30: 12,745,739 km (0.028 R)
• M31: 13,384,521 km (0.107 R)
• M32: 13,707,952 km (0.105 R)
• M33: 15,616,522 km (0.099 R)
• M34: 15,701,344 km (0.105 R)
• M35: 16,042,277 km (0.052 R)
• M36: 17,430,396 km (0.088 R)
• M37: 19,492,303 km (0.064 R)
• M38: 20,505,380 km (0.097 R)
• M39: 23,548,201 km (0.106 R)
• M40: 24,330,598 km (0.083 R)
• M41: 24,725,087 km (0.068 R)
• M42: 26,222,861 km (0.085 R)
• M43: 26,931,805 km (0.099 R)
• M44: 27,544,558 km (0.12 R)
• M45: 28,679,857 km (0.068 R)
• M46: 29,096,487 km (0.113 R)
• M47: 31,102,445 km (0.071 R)
• M48: 32,176,108 km (0.111 R)
• M49: 35,246,156 km (0.094 R)
• M50: 36,928,833 km (0.054 R)
• M51: 38,408,356 km (0.078 R)
• M52: 39,443,872 km (0.109 R)
• M53: 40,139,203 km (0.113 R)
• M54: 40,488,514 km (0.079 R)
• M55: 41,072,843 km (0.05 R)
• M56: 42,249,730 km (0.064 R)
• M57: 42,842,437 km (0.11 R)
• M58: 43,080,297 km (0.109 R)
• M59: 44,155,906 km (0.114 R)
• M60: 44,275,883 km (0.106 R)
• M61: 44,757,289 km (0.114 R)
• M62: 44,877,865 km (0.076 R)
• M63: 46,699,967 km (0.028 R)
• M64: 48,422,138 km (0.063 R)
• M65: 49,914,826 km (0.098 R)
• M66: 53,072,837 km (0.095 R)
• M67: 53,328,200 km (0.116 R)
• M68: 55,127,563 km (0.071 R)
• M69: 56,034,725 km (0.119 R)
• M70: 56,816,075 km (0.079 R)
• M71: 58,126,552 km (0.065 R)
• M72: 59,977,826 km (0.083 R)
• M73: 60,110,818 km (0.112 R)
• M74: 62,386,351 km (0.046 R)
• M75: 62,655,927 km (0.074 R)
• M76: 63,331,511 km (0.103 R)
• M77: 64,962,726 km (0.037 R)
• M78: 68,683,225 km (0.115 R)
• M79: 68,822,351 km (0.051 R)
• M80: 75,465,843 km (0.053 R)
• M81: 75,753,071 km (0.079 R)
• M82: 76,905,573 km (0.089 R)
• M83: 81,720,380 km (0.107 R)
• M84: 84,984,157 km (0.095 R)
• M85: 86,181,389 km (0.059 R)
• M86: 86,631,828 km (0.111 R)
• M87: 88,592,757 km (0.119 R)
• M88: 91,637,971 km (0.116 R)
• M89: 94,407,925 km (0.108 R)
• M90: 100,029,514 km (0.076 R)
• M91: 101,768,888 km (0.114 R)
• M92: 102,403,782 km (0.115 R)
• M93: 103,358,665 km (0.089 R)
• M94: 103,996,849 km (0.12 R)
• M95: 104,956,669 km (0.114 R)
• M96: 105,437,626 km (0.088 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 11,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit