🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.79 AU - 1.17 AU

Year: 360 Days

Day: 28.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,760,543 km

• M1: 271,520 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.78 AU - 1.22 AU

Year: 371 Days

Day: 15.1 Hours

Environment

Temp: 34 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 100,760,543 km

• M1: 81,830 km (0.095 R)
• M2: 599,289 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.45 AU - 1.83 AU

Year: 779 Days

Day: 48 Hours

Environment

Temp: -58 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,760,543 km

• M1: 378,183 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.02 AU - 2.04 AU

Year: 1073 Days

Day: 24.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.8 AU - 2.7 AU

Year: 1252 Days

Day: 18.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.77 AU - 5.09 AU

Year: 3458 Days

Day: 24.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,760,543 km

• M1: 825,631 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.2

Radius: 10.3

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.17 AU - 6.53 AU

Year: 4589 Days

Day: 8.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 100,760,543 km

• M1: 146,606 km (0.109 R)
• M2: 284,386 km (0.075 R)
• M3: 536,308 km (0.106 R)
• M4: 604,824 km (0.082 R)
• M5: 689,197 km (0.077 R)
• M6: 817,403 km (0.044 R)
• M7: 1,040,004 km (0.116 R)
• M8: 1,158,935 km (0.084 R)
• M9: 1,476,531 km (0.102 R)
• M10: 1,750,295 km (0.052 R)
• M11: 2,021,815 km (0.086 R)
• M12: 2,524,464 km (0.103 R)
• M13: 2,605,247 km (0.117 R)
• M14: 2,811,094 km (0.099 R)
• M15: 2,937,205 km (0.074 R)
• M16: 3,043,718 km (0.108 R)
• M17: 3,282,626 km (0.076 R)
• M18: 3,573,145 km (0.073 R)
• M19: 4,892,000 km (0.098 R)
• M20: 4,967,996 km (0.09 R)
• M21: 5,095,453 km (0.04 R)
• M22: 5,198,227 km (0.035 R)
• M23: 5,537,066 km (0.043 R)
• M24: 5,616,203 km (0.091 R)
• M25: 6,236,137 km (0.079 R)
• M26: 6,906,186 km (0.039 R)
• M27: 7,278,834 km (0.095 R)
• M28: 7,569,802 km (0.077 R)
• M29: 8,223,545 km (0.088 R)
• M30: 8,710,486 km (0.062 R)
• M31: 8,926,355 km (0.119 R)
• M32: 9,144,170 km (0.114 R)
• M33: 9,269,383 km (0.097 R)
• M34: 9,458,325 km (0.088 R)
• M35: 9,744,057 km (0.048 R)
• M36: 9,968,305 km (0.03 R)
• M37: 10,097,258 km (0.089 R)
• M38: 10,161,884 km (0.112 R)
• M39: 10,684,130 km (0.12 R)
• M40: 10,750,103 km (0.068 R)
• M41: 11,282,223 km (0.04 R)
• M42: 11,754,952 km (0.097 R)
• M43: 12,096,633 km (0.096 R)
• M44: 12,337,636 km (0.118 R)
• M45: 12,894,738 km (0.035 R)
• M46: 13,282,496 km (0.115 R)
• M47: 14,578,163 km (0.098 R)
• M48: 14,871,524 km (0.049 R)
• M49: 15,876,074 km (0.117 R)
• M50: 16,140,114 km (0.117 R)
• M51: 16,787,424 km (0.109 R)
• M52: 17,133,594 km (0.094 R)
• M53: 17,676,634 km (0.065 R)
• M54: 17,832,814 km (0.101 R)
• M55: 18,501,965 km (0.044 R)
• M56: 18,581,252 km (0.11 R)
• M57: 18,660,539 km (0.103 R)
• M58: 19,179,195 km (0.091 R)
• M59: 19,500,681 km (0.104 R)
• M60: 19,581,464 km (0.03 R)
• M61: 19,783,570 km (0.111 R)
• M62: 20,271,559 km (0.119 R)
• M63: 20,804,725 km (0.058 R)
• M64: 20,928,293 km (0.073 R)
• M65: 21,176,476 km (0.097 R)
• M66: 21,801,047 km (0.038 R)
• M67: 22,940,385 km (0.031 R)
• M68: 23,969,468 km (0.08 R)
• M69: 24,794,800 km (0.101 R)
• M70: 25,101,176 km (0.075 R)
• M71: 25,276,804 km (0.116 R)
• M72: 26,696,787 km (0.071 R)
• M73: 27,055,822 km (0.077 R)
• M74: 27,461,681 km (0.057 R)
• M75: 27,688,023 km (0.097 R)
• M76: 27,960,440 km (0.099 R)
• M77: 28,691,226 km (0.084 R)
• M78: 29,428,295 km (0.094 R)
• M79: 29,892,198 km (0.111 R)
• M80: 30,031,773 km (0.057 R)
• M81: 30,124,972 km (0.109 R)
• M82: 30,639,439 km (0.05 R)
• M83: 30,733,237 km (0.067 R)
• M84: 30,827,184 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.4

Radius: 14.7

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.83 AU - 9.05 AU

Year: 7526 Days

Day: 11.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 100,760,543 km

• M1: 189,840 km (0.046 R)
• M2: 323,281 km (0.111 R)
• M3: 452,683 km (0.119 R)
• M4: 768,634 km (0.093 R)
• M5: 997,219 km (0.088 R)
• M6: 1,212,192 km (0.095 R)
• M7: 1,364,632 km (0.072 R)
• M8: 1,544,149 km (0.119 R)
• M9: 1,710,801 km (0.119 R)
• M10: 1,950,008 km (0.094 R)
• M11: 2,683,786 km (0.088 R)
• M12: 2,860,910 km (0.071 R)
• M13: 3,497,897 km (0.085 R)
• M14: 3,608,450 km (0.096 R)
• M15: 4,838,893 km (0.118 R)
• M16: 5,181,322 km (0.058 R)
• M17: 5,923,178 km (0.076 R)
• M18: 6,055,572 km (0.101 R)
• M19: 6,323,652 km (0.12 R)
• M20: 6,459,038 km (0.109 R)
• M21: 7,045,611 km (0.098 R)
• M22: 8,381,071 km (0.091 R)
• M23: 8,492,821 km (0.092 R)
• M24: 8,906,608 km (0.12 R)
• M25: 9,135,194 km (0.072 R)
• M26: 9,250,235 km (0.067 R)
• M27: 10,789,148 km (0.082 R)
• M28: 11,984,585 km (0.058 R)
• M29: 12,194,919 km (0.043 R)
• M30: 12,449,086 km (0.119 R)
• M31: 12,576,693 km (0.101 R)
• M32: 13,005,590 km (0.054 R)
• M33: 13,789,633 km (0.073 R)
• M34: 13,965,859 km (0.106 R)
• M35: 14,142,983 km (0.068 R)
• M36: 15,540,676 km (0.066 R)
• M37: 15,770,159 km (0.117 R)
• M38: 15,908,537 km (0.075 R)
• M39: 16,418,965 km (0.069 R)
• M40: 17,171,143 km (0.106 R)
• M41: 17,790,628 km (0.114 R)
• M42: 18,079,052 km (0.047 R)
• M43: 18,660,539 km (0.088 R)
• M44: 19,198,942 km (0.059 R)
• M45: 20,592,446 km (0.113 R)
• M46: 21,761,404 km (0.11 R)
• M47: 23,476,095 km (0.066 R)
• M48: 23,739,686 km (0.094 R)
• M49: 23,845,452 km (0.064 R)
• M50: 24,163,497 km (0.08 R)
• M51: 24,429,631 km (0.105 R)
• M52: 24,964,893 km (0.104 R)
• M53: 25,449,889 km (0.114 R)
• M54: 25,666,507 km (0.118 R)
• M55: 27,810,095 km (0.082 R)
• M56: 28,537,290 km (0.091 R)
• M57: 28,649,787 km (0.098 R)
• M58: 28,931,480 km (0.083 R)
• M59: 30,641,384 km (0.067 R)
• M60: 30,871,765 km (0.064 R)
• M61: 31,218,532 km (0.07 R)
• M62: 32,618,619 km (0.104 R)
• M63: 34,337,498 km (0.109 R)
• M64: 34,457,027 km (0.042 R)
• M65: 34,636,844 km (0.117 R)
• M66: 36,268,209 km (0.046 R)
• M67: 36,634,125 km (0.086 R)
• M68: 36,940,053 km (0.086 R)
• M69: 37,800,988 km (0.106 R)
• M70: 38,171,991 km (0.114 R)
• M71: 39,354,861 km (0.058 R)
• M72: 39,605,438 km (0.025 R)
• M73: 40,486,719 km (0.091 R)
• M74: 40,929,678 km (0.12 R)
• M75: 42,846,476 km (0.057 R)
• M76: 43,233,336 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.8

Radius: 9.7

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.13 AU - 10.09 AU

Year: 10197 Days

Day: 13.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 90.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 100,760,543 km

• M1: 128,953 km (0.113 R)
• M2: 252,820 km (0.105 R)
• M3: 320,289 km (0.092 R)
• M4: 423,362 km (0.117 R)
• M5: 702,212 km (0.078 R)
• M6: 807,829 km (0.091 R)
• M7: 1,096,253 km (0.088 R)
• M8: 1,552,826 km (0.08 R)
• M9: 2,299,020 km (0.109 R)
• M10: 2,653,268 km (0.095 R)
• M11: 2,995,847 km (0.066 R)
• M12: 3,083,661 km (0.045 R)
• M13: 3,232,062 km (0.096 R)
• M14: 3,474,411 km (0.087 R)
• M15: 3,691,477 km (0.089 R)
• M16: 3,817,438 km (0.067 R)
• M17: 4,302,734 km (0.118 R)
• M18: 5,331,519 km (0.041 R)
• M19: 6,470,706 km (0.1 R)
• M20: 6,623,147 km (0.1 R)
• M21: 6,892,722 km (0.053 R)
• M22: 7,087,498 km (0.085 R)
• M23: 7,205,232 km (0.076 R)
• M24: 7,682,748 km (0.042 R)
• M25: 8,129,597 km (0.109 R)
• M26: 8,543,086 km (0.105 R)
• M27: 9,218,819 km (0.048 R)
• M28: 9,563,193 km (0.109 R)
• M29: 11,809,854 km (0.079 R)
• M30: 12,325,069 km (0.059 R)
• M31: 14,111,866 km (0.113 R)
• M32: 14,359,451 km (0.034 R)
• M33: 15,212,159 km (0.05 R)
• M34: 15,772,702 km (0.096 R)
• M35: 16,599,978 km (0.097 R)
• M36: 16,966,343 km (0.115 R)
• M37: 17,282,444 km (0.089 R)
• M38: 17,441,317 km (0.103 R)
• M39: 17,653,895 km (0.078 R)
• M40: 17,760,409 km (0.095 R)
• M41: 18,135,151 km (0.119 R)
• M42: 19,056,076 km (0.072 R)
• M43: 19,660,152 km (0.054 R)
• M44: 20,103,411 km (0.072 R)
• M45: 20,214,711 km (0.091 R)
• M46: 20,326,162 km (0.105 R)
• M47: 20,437,911 km (0.105 R)
• M48: 21,225,843 km (0.103 R)
• M49: 21,452,783 km (0.056 R)
• M50: 22,310,877 km (0.08 R)
• M51: 22,483,962 km (0.085 R)
• M52: 23,063,803 km (0.1 R)
• M53: 24,238,146 km (0.117 R)
• M54: 24,356,777 km (0.076 R)
• M55: 25,612,651 km (0.115 R)
• M56: 28,187,380 km (0.082 R)
• M57: 28,624,356 km (0.103 R)
• M58: 29,126,705 km (0.045 R)
• M59: 29,252,667 km (0.098 R)
• M60: 29,505,338 km (0.103 R)
• M61: 30,012,624 km (0.06 R)
• M62: 30,139,932 km (0.058 R)
• M63: 30,522,902 km (0.116 R)
• M64: 30,779,164 km (0.104 R)
• M65: 30,907,518 km (0.066 R)
• M66: 33,248,426 km (0.07 R)
• M67: 34,041,295 km (0.11 R)
• M68: 34,706,856 km (0.106 R)
• M69: 36,253,847 km (0.12 R)
• M70: 36,457,300 km (0.087 R)
• M71: 38,789,381 km (0.107 R)
• M72: 39,205,862 km (0.092 R)
• M73: 39,973,449 km (0.115 R)
• M74: 40,605,051 km (0.117 R)
• M75: 40,675,362 km (0.12 R)
• M76: 40,745,822 km (0.08 R)
• M77: 41,027,964 km (0.111 R)
• M78: 41,381,464 km (0.114 R)
• M79: 41,523,283 km (0.084 R)
• M80: 41,878,278 km (0.111 R)
• M81: 43,020,907 km (0.107 R)
• M82: 43,452,048 km (0.108 R)
• M83: 44,318,668 km (0.097 R)
• M84: 45,629,295 km (0.104 R)
• M85: 45,922,208 km (0.09 R)
• M86: 50,391,295 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.5

Radius: 7.6

Gravity: 14.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 17.08 AU - 18.46 AU

Year: 27780 Days

Day: 16.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,760,543 km

• M1: 119,977 km (0.1 R)
• M2: 317,596 km (0.108 R)
• M3: 899,831 km (0.073 R)
• M4: 961,017 km (0.087 R)
• M5: 1,611,169 km (0.078 R)
• M6: 2,120,999 km (0.101 R)
• M7: 2,245,464 km (0.112 R)
• M8: 2,501,576 km (0.097 R)
• M9: 3,135,721 km (0.104 R)
• M10: 3,373,881 km (0.107 R)
• M11: 4,071,605 km (0.108 R)
• M12: 4,226,888 km (0.073 R)
• M13: 4,331,606 km (0.094 R)
• M14: 4,977,271 km (0.093 R)
• M15: 5,481,116 km (0.105 R)
• M16: 5,595,260 km (0.045 R)
• M17: 6,178,093 km (0.106 R)
• M18: 7,338,075 km (0.074 R)
• M19: 8,234,914 km (0.083 R)
• M20: 9,030,924 km (0.109 R)
• M21: 9,438,130 km (0.119 R)
• M22: 10,130,020 km (0.111 R)
• M23: 11,126,042 km (0.118 R)
• M24: 11,489,266 km (0.115 R)
• M25: 11,562,419 km (0.11 R)
• M26: 12,451,928 km (0.045 R)
• M27: 12,677,821 km (0.084 R)
• M28: 13,827,032 km (0.119 R)
• M29: 14,296,171 km (0.096 R)
• M30: 16,470,426 km (0.042 R)
• M31: 16,884,364 km (0.105 R)
• M32: 17,722,411 km (0.097 R)
• M33: 17,806,934 km (0.044 R)
• M34: 19,788,208 km (0.08 R)
• M35: 20,493,712 km (0.107 R)
• M36: 21,929,103 km (0.034 R)
• M37: 23,768,409 km (0.102 R)
• M38: 24,423,797 km (0.101 R)
• M39: 25,656,783 km (0.115 R)
• M40: 26,329,076 km (0.112 R)
• M41: 26,618,847 km (0.113 R)
• M42: 32,117,466 km (0.078 R)
• M43: 32,530,655 km (0.09 R)
• M44: 33,466,839 km (0.113 R)
• M45: 33,675,977 km (0.095 R)
• M46: 33,780,845 km (0.082 R)
• M47: 34,306,382 km (0.073 R)
• M48: 34,940,527 km (0.088 R)
• M49: 35,365,535 km (0.061 R)
• M50: 36,006,113 km (0.066 R)
• M51: 36,113,225 km (0.098 R)
• M52: 36,220,487 km (0.088 R)
• M53: 36,974,311 km (0.067 R)
• M54: 37,950,885 km (0.111 R)
• M55: 38,606,722 km (0.058 R)
• M56: 41,716,413 km (0.079 R)
• M57: 43,187,409 km (0.07 R)
• M58: 45,021,030 km (0.073 R)
• M59: 50,192,778 km (0.084 R)
• M60: 51,032,770 km (0.063 R)
• M61: 51,273,623 km (0.033 R)
• M62: 52,119,449 km (0.099 R)
• M63: 54,193,025 km (0.099 R)
• M64: 55,672,848 km (0.069 R)
• M65: 55,796,715 km (0.091 R)
• M66: 57,165,984 km (0.12 R)
• M67: 57,416,112 km (0.116 R)
• M68: 61,980,193 km (0.099 R)
• M69: 63,397,932 km (0.083 R)
• M70: 68,111,761 km (0.073 R)
• M71: 69,574,529 km (0.096 R)
• M72: 69,707,970 km (0.088 R)
• M73: 69,841,561 km (0.033 R)
• M74: 71,451,085 km (0.08 R)
• M75: 72,260,409 km (0.087 R)
• M76: 77,041,557 km (0.098 R)
• M77: 78,565,361 km (0.108 R)
• M78: 79,540,141 km (0.115 R)
• M79: 80,658,983 km (0.082 R)
• M80: 81,924,132 km (0.042 R)
• M81: 82,347,195 km (0.068 R)
• M82: 86,905,592 km (0.049 R)
• M83: 87,337,182 km (0.1 R)
• M84: 87,769,370 km (0.051 R)
• M85: 88,635,990 km (0.117 R)
• M86: 91,106,898 km (0.03 R)
• M87: 94,781,321 km (0.074 R)
• M88: 96,562,284 km (0.108 R)
• M89: 97,755,776 km (0.098 R)
• M90: 100,307,915 km (0.089 R)
• M91: 100,458,710 km (0.069 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 16,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit