🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.55 AU - 0.57 AU

Year: 146 Days

Day: 42.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.73 AU - 1.13 AU

Year: 312 Days

Day: 21.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.03 AU - 1.05 AU

Year: 369 Days

Day: 37.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,835,589 km

• M1: 76,445 km (0.087 R)
• M2: 356,641 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.12 AU - 1.66 AU

Year: 571 Days

Day: 25.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,835,589 km

• M1: 892,650 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2 AU - 2.72 AU

Year: 1263 Days

Day: 42.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.1 AU - 4.02 AU

Year: 2339 Days

Day: 40.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.1

Radius: 14.9

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.17 AU - 8.57 AU

Year: 8433 Days

Day: 15 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,835,589 km

• M1: 196,123 km (0.033 R)
• M2: 343,477 km (0.107 R)
• M3: 578,046 km (0.072 R)
• M4: 734,226 km (0.077 R)
• M5: 906,862 km (0.115 R)
• M6: 1,130,362 km (0.094 R)
• M7: 1,315,264 km (0.114 R)
• M8: 1,470,996 km (0.065 R)
• M9: 1,674,898 km (0.11 R)
• M10: 1,780,514 km (0.045 R)
• M11: 2,960,392 km (0.071 R)
• M12: 3,115,974 km (0.111 R)
• M13: 3,765,827 km (0.113 R)
• M14: 4,135,633 km (0.102 R)
• M15: 4,607,016 km (0.062 R)
• M16: 5,473,337 km (0.053 R)
• M17: 5,569,230 km (0.119 R)
• M18: 5,795,122 km (0.083 R)
• M19: 6,057,068 km (0.103 R)
• M20: 6,626,587 km (0.107 R)
• M21: 6,763,170 km (0.064 R)
• M22: 7,318,926 km (0.057 R)
• M23: 8,107,157 km (0.102 R)
• M24: 8,660,071 km (0.115 R)
• M25: 9,263,549 km (0.117 R)
• M26: 9,493,331 km (0.115 R)
• M27: 9,725,058 km (0.053 R)
• M28: 9,919,685 km (0.093 R)
• M29: 10,036,970 km (0.09 R)
• M30: 10,194,197 km (0.103 R)
• M31: 10,630,724 km (0.117 R)
• M32: 11,114,075 km (0.09 R)
• M33: 11,399,358 km (0.103 R)
• M34: 11,935,517 km (0.094 R)
• M35: 12,185,943 km (0.068 R)
• M36: 12,311,606 km (0.089 R)
• M37: 12,606,912 km (0.08 R)
• M38: 13,811,324 km (0.098 R)
• M39: 14,162,131 km (0.098 R)
• M40: 14,515,930 km (0.041 R)
• M41: 15,686,085 km (0.114 R)
• M42: 16,098,227 km (0.081 R)
• M43: 16,282,531 km (0.086 R)
• M44: 16,793,109 km (0.077 R)
• M45: 17,356,046 km (0.038 R)
• M46: 17,544,988 km (0.079 R)
• M47: 18,356,108 km (0.11 R)
• M48: 19,228,263 km (0.081 R)
• M49: 21,771,876 km (0.074 R)
• M50: 23,317,222 km (0.072 R)
• M51: 23,473,701 km (0.111 R)
• M52: 23,892,575 km (0.039 R)
• M53: 24,525,673 km (0.099 R)
• M54: 25,808,475 km (0.097 R)
• M55: 25,916,335 km (0.105 R)
• M56: 27,552,786 km (0.084 R)
• M57: 27,994,698 km (0.086 R)
• M58: 28,383,354 km (0.092 R)
• M59: 28,550,454 km (0.093 R)
• M60: 28,885,703 km (0.075 R)
• M61: 29,053,851 km (0.064 R)
• M62: 29,222,298 km (0.025 R)
• M63: 31,787,752 km (0.106 R)
• M64: 34,128,061 km (0.048 R)
• M65: 34,781,355 km (0.105 R)
• M66: 35,919,496 km (0.109 R)
• M67: 36,948,280 km (0.1 R)
• M68: 37,435,670 km (0.078 R)
• M69: 37,986,639 km (0.093 R)
• M70: 39,655,553 km (0.069 R)
• M71: 40,154,612 km (0.119 R)
• M72: 42,489,984 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.8

Radius: 11.3

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.41 AU - 9.65 AU

Year: 8676 Days

Day: 6.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 99.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,835,589 km

• M1: 144,512 km (0.118 R)
• M2: 256,560 km (0.089 R)
• M3: 455,825 km (0.107 R)
• M4: 606,470 km (0.093 R)
• M5: 775,515 km (0.113 R)
• M6: 1,437,935 km (0.114 R)
• M7: 1,520,812 km (0.099 R)
• M8: 1,648,120 km (0.046 R)
• M9: 1,757,177 km (0.115 R)
• M10: 1,913,806 km (0.118 R)
• M11: 2,122,345 km (0.086 R)
• M12: 2,217,489 km (0.11 R)
• M13: 2,289,745 km (0.055 R)
• M14: 2,536,731 km (0.072 R)
• M15: 2,766,364 km (0.1 R)
• M16: 3,029,806 km (0.101 R)
• M17: 3,137,516 km (0.071 R)
• M18: 3,273,800 km (0.116 R)
• M19: 3,356,677 km (0.107 R)
• M20: 3,468,277 km (0.11 R)
• M21: 4,074,148 km (0.119 R)
• M22: 5,028,284 km (0.074 R)
• M23: 5,156,339 km (0.035 R)
• M24: 5,285,442 km (0.032 R)
• M25: 5,514,028 km (0.105 R)
• M26: 5,746,054 km (0.117 R)
• M27: 5,846,434 km (0.086 R)
• M28: 6,882,400 km (0.112 R)
• M29: 7,385,198 km (0.08 R)
• M30: 7,825,614 km (0.078 R)
• M31: 8,049,113 km (0.11 R)
• M32: 8,540,542 km (0.086 R)
• M33: 8,770,774 km (0.095 R)
• M34: 8,925,308 km (0.066 R)
• M35: 9,237,220 km (0.075 R)
• M36: 9,473,435 km (0.107 R)
• M37: 10,438,491 km (0.115 R)
• M38: 10,849,735 km (0.116 R)
• M39: 11,944,044 km (0.093 R)
• M40: 12,201,651 km (0.118 R)
• M41: 13,695,386 km (0.081 R)
• M42: 13,964,961 km (0.093 R)
• M43: 14,463,870 km (0.118 R)
• M44: 15,246,267 km (0.038 R)
• M45: 15,619,214 km (0.1 R)
• M46: 15,806,810 km (0.112 R)
• M47: 16,042,427 km (0.065 R)
• M48: 17,141,074 km (0.102 R)
• M49: 17,919,581 km (0.088 R)
• M50: 18,859,205 km (0.093 R)
• M51: 19,309,794 km (0.112 R)
• M52: 19,966,977 km (0.09 R)
• M53: 20,426,243 km (0.061 R)
• M54: 21,877,492 km (0.066 R)
• M55: 22,140,036 km (0.091 R)
• M56: 23,040,765 km (0.088 R)
• M57: 23,254,540 km (0.073 R)
• M58: 23,576,325 km (0.05 R)
• M59: 24,332,842 km (0.108 R)
• M60: 26,762,012 km (0.066 R)
• M61: 26,874,210 km (0.057 R)
• M62: 27,099,205 km (0.061 R)
• M63: 27,494,443 km (0.081 R)
• M64: 28,404,896 km (0.066 R)
• M65: 29,731,081 km (0.086 R)
• M66: 29,963,706 km (0.064 R)
• M67: 31,728,063 km (0.103 R)
• M68: 33,768,279 km (0.058 R)
• M69: 33,889,602 km (0.087 R)
• M70: 34,011,076 km (0.095 R)
• M71: 35,603,396 km (0.118 R)
• M72: 35,912,315 km (0.096 R)
• M73: 36,346,448 km (0.044 R)
• M74: 36,470,764 km (0.106 R)
• M75: 37,282,482 km (0.074 R)
• M76: 37,533,507 km (0.051 R)
• M77: 37,659,170 km (0.063 R)
• M78: 38,860,141 km (0.111 R)
• M79: 39,305,793 km (0.101 R)
• M80: 40,202,184 km (0.093 R)
• M81: 40,459,642 km (0.076 R)
• M82: 41,299,783 km (0.039 R)
• M83: 42,538,155 km (0.053 R)
• M84: 43,920,888 km (0.107 R)
• M85: 44,053,431 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.3

Radius: 8.6

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.76 AU - 12.42 AU

Year: 11162 Days

Day: 5.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,835,589 km

• M1: 108,010 km (0.095 R)
• M2: 199,115 km (0.051 R)
• M3: 284,685 km (0.084 R)
• M4: 357,838 km (0.119 R)
• M5: 538,702 km (0.089 R)
• M6: 659,278 km (0.105 R)
• M7: 816,655 km (0.092 R)
• M8: 899,981 km (0.078 R)
• M9: 986,448 km (0.11 R)
• M10: 1,106,276 km (0.03 R)
• M11: 1,247,197 km (0.116 R)
• M12: 1,311,674 km (0.102 R)
• M13: 1,546,692 km (0.047 R)
• M14: 1,776,924 km (0.113 R)
• M15: 1,850,077 km (0.066 R)
• M16: 2,075,670 km (0.111 R)
• M17: 2,310,240 km (0.092 R)
• M18: 2,390,275 km (0.088 R)
• M19: 2,451,012 km (0.063 R)
• M20: 3,086,503 km (0.066 R)
• M21: 3,399,911 km (0.096 R)
• M22: 3,583,767 km (0.065 R)
• M23: 3,700,303 km (0.045 R)
• M24: 4,179,017 km (0.112 R)
• M25: 4,252,469 km (0.114 R)
• M26: 5,089,469 km (0.108 R)
• M27: 5,976,285 km (0.079 R)
• M28: 6,479,981 km (0.103 R)
• M29: 6,593,825 km (0.108 R)
• M30: 6,650,972 km (0.12 R)
• M31: 7,084,806 km (0.063 R)
• M32: 7,172,769 km (0.103 R)
• M33: 7,349,594 km (0.079 R)
• M34: 7,617,673 km (0.118 R)
• M35: 8,409,943 km (0.088 R)
• M36: 8,472,027 km (0.098 R)
• M37: 9,037,357 km (0.105 R)
• M38: 10,137,949 km (0.071 R)
• M39: 10,603,497 km (0.088 R)
• M40: 10,838,815 km (0.097 R)
• M41: 11,075,927 km (0.106 R)
• M42: 11,212,211 km (0.096 R)
• M43: 11,658,910 km (0.091 R)
• M44: 11,936,713 km (0.073 R)
• M45: 12,251,916 km (0.079 R)
• M46: 12,498,902 km (0.103 R)
• M47: 12,605,266 km (0.095 R)
• M48: 13,358,192 km (0.04 R)
• M49: 13,941,774 km (0.094 R)
• M50: 14,199,680 km (0.078 R)
• M51: 14,496,333 km (0.066 R)
• M52: 14,682,732 km (0.044 R)
• M53: 15,284,863 km (0.06 R)
• M54: 16,125,753 km (0.045 R)
• M55: 16,629,748 km (0.085 R)
• M56: 16,903,363 km (0.093 R)
• M57: 17,296,655 km (0.118 R)
• M58: 17,415,287 km (0.092 R)
• M59: 18,092,366 km (0.099 R)
• M60: 18,900,045 km (0.104 R)
• M61: 19,103,798 km (0.102 R)
• M62: 19,967,576 km (0.068 R)
• M63: 20,299,982 km (0.069 R)
• M64: 20,802,033 km (0.106 R)
• M65: 21,477,766 km (0.086 R)
• M66: 21,647,709 km (0.025 R)
• M67: 21,775,616 km (0.054 R)
• M68: 22,032,026 km (0.063 R)
• M69: 22,504,756 km (0.079 R)
• M70: 23,811,044 km (0.056 R)
• M71: 24,075,234 km (0.053 R)
• M72: 25,007,528 km (0.114 R)
• M73: 25,276,056 km (0.093 R)
• M74: 25,996,819 km (0.03 R)
• M75: 26,678,686 km (0.086 R)
• M76: 26,770,090 km (0.034 R)
• M77: 26,907,271 km (0.1 R)
• M78: 26,998,975 km (0.068 R)
• M79: 27,458,689 km (0.071 R)
• M80: 27,643,293 km (0.043 R)
• M81: 28,432,422 km (0.11 R)
• M82: 28,806,267 km (0.093 R)
• M83: 29,701,012 km (0.117 R)
• M84: 30,413,696 km (0.119 R)
• M85: 30,509,139 km (0.073 R)
• M86: 31,324,448 km (0.103 R)
• M87: 31,565,749 km (0.119 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.6

Radius: 12

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.08 AU - 11.26 AU

Year: 13001 Days

Day: 13.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,835,589 km

• M1: 341,682 km (0.118 R)
• M2: 468,092 km (0.079 R)
• M3: 629,508 km (0.065 R)
• M4: 847,023 km (0.079 R)
• M5: 956,080 km (0.093 R)
• M6: 1,485,806 km (0.12 R)
• M7: 1,688,810 km (0.078 R)
• M8: 1,925,474 km (0.096 R)
• M9: 2,023,162 km (0.107 R)
• M10: 2,173,059 km (0.044 R)
• M11: 2,300,815 km (0.107 R)
• M12: 2,404,935 km (0.113 R)
• M13: 2,510,701 km (0.044 R)
• M14: 2,672,267 km (0.049 R)
• M15: 2,921,347 km (0.111 R)
• M16: 3,561,776 km (0.085 R)
• M17: 4,213,274 km (0.081 R)
• M18: 4,438,718 km (0.111 R)
• M19: 4,767,684 km (0.054 R)
• M20: 5,070,769 km (0.117 R)
• M21: 5,207,502 km (0.055 R)
• M22: 5,379,988 km (0.1 R)
• M23: 7,208,673 km (0.112 R)
• M24: 7,989,723 km (0.091 R)
• M25: 8,390,346 km (0.098 R)
• M26: 8,962,408 km (0.099 R)
• M27: 9,128,163 km (0.117 R)
• M28: 9,253,227 km (0.07 R)
• M29: 10,447,167 km (0.114 R)
• M30: 10,753,245 km (0.047 R)
• M31: 11,062,314 km (0.057 R)
• M32: 11,644,100 km (0.075 R)
• M33: 11,779,785 km (0.062 R)
• M34: 12,512,216 km (0.094 R)
• M35: 13,781,704 km (0.109 R)
• M36: 14,021,210 km (0.106 R)
• M37: 14,359,002 km (0.112 R)
• M38: 15,042,515 km (0.082 R)
• M39: 15,239,834 km (0.109 R)
• M40: 15,987,225 km (0.078 R)
• M41: 16,848,610 km (0.113 R)
• M42: 17,104,871 km (0.106 R)
• M43: 17,362,478 km (0.089 R)
• M44: 17,465,851 km (0.098 R)
• M45: 18,458,133 km (0.099 R)
• M46: 19,576,228 km (0.072 R)
• M47: 20,007,967 km (0.056 R)
• M48: 20,442,848 km (0.07 R)
• M49: 20,661,411 km (0.102 R)
• M50: 21,266,534 km (0.106 R)
• M51: 21,377,237 km (0.094 R)
• M52: 21,989,241 km (0.108 R)
• M53: 25,193,628 km (0.119 R)
• M54: 25,369,405 km (0.105 R)
• M55: 26,017,314 km (0.102 R)
• M56: 29,091,700 km (0.098 R)
• M57: 29,276,154 km (0.082 R)
• M58: 29,399,273 km (0.064 R)
• M59: 29,708,043 km (0.113 R)
• M60: 30,890,614 km (0.065 R)
• M61: 31,078,808 km (0.105 R)
• M62: 31,456,243 km (0.11 R)
• M63: 31,582,354 km (0.106 R)
• M64: 32,533,947 km (0.072 R)
• M65: 34,011,226 km (0.117 R)
• M66: 34,140,628 km (0.062 R)
• M67: 34,921,080 km (0.099 R)
• M68: 35,773,189 km (0.095 R)
• M69: 37,698,514 km (0.088 R)
• M70: 37,832,554 km (0.115 R)
• M71: 38,707,551 km (0.073 R)
• M72: 40,272,046 km (0.055 R)
• M73: 41,649,094 km (0.062 R)
• M74: 42,482,803 km (0.075 R)
• M75: 42,901,677 km (0.119 R)
• M76: 43,392,209 km (0.105 R)
• M77: 43,532,681 km (0.082 R)
• M78: 46,302,037 km (0.116 R)
• M79: 46,733,178 km (0.096 R)
• M80: 48,470,907 km (0.111 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 12,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit