🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.55 AU - 0.59 AU

Year: 157 Days

Day: 33.1 Hours

Environment

Temp: 229 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.31 AU - 1.87 AU

Year: 732 Days

Day: 15.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.96 AU - 3.06 AU

Year: 1452 Days

Day: 36.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.05 AU - 4.53 AU

Year: 2695 Days

Day: 41.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,914,388 km

• M1: 561,740 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.03 AU - 4.63 AU

Year: 2738 Days

Day: 25.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,914,388 km

• M1: 1,752,090 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4 AU - 4.12 AU

Year: 2988 Days

Day: 40.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,914,388 km

• M1: 1,006,046 km (0.11 R)

Asteroid Belt

Center: 5.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.1

Radius: 8.4

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.94 AU - 7.62 AU

Year: 7174 Days

Day: 13.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,914,388 km

• M1: 170,093 km (0.084 R)
• M2: 445,203 km (0.093 R)
• M3: 993,928 km (0.09 R)
• M4: 1,783,655 km (0.098 R)
• M5: 1,893,610 km (0.091 R)
• M6: 1,949,410 km (0.087 R)
• M7: 2,178,295 km (0.107 R)
• M8: 2,415,856 km (0.117 R)
• M9: 2,703,682 km (0.089 R)
• M10: 3,002,579 km (0.108 R)
• M11: 3,134,075 km (0.088 R)
• M12: 3,539,635 km (0.115 R)
• M13: 3,608,899 km (0.086 R)
• M14: 3,961,950 km (0.065 R)
• M15: 4,082,077 km (0.102 R)
• M16: 4,227,935 km (0.091 R)
• M17: 4,524,737 km (0.025 R)
• M18: 5,243,555 km (0.076 R)
• M19: 5,375,650 km (0.096 R)
• M20: 5,428,757 km (0.098 R)
• M21: 5,508,792 km (0.058 R)
• M22: 5,616,203 km (0.088 R)
• M23: 5,970,002 km (0.119 R)
• M24: 6,303,007 km (0.034 R)
• M25: 7,045,162 km (0.067 R)
• M26: 7,575,187 km (0.09 R)
• M27: 7,634,877 km (0.114 R)
• M28: 8,057,042 km (0.1 R)
• M29: 8,673,385 km (0.083 R)
• M30: 9,145,666 km (0.026 R)
• M31: 9,400,880 km (0.047 R)
• M32: 9,755,726 km (0.059 R)
• M33: 9,918,488 km (0.047 R)
• M34: 10,880,104 km (0.087 R)
• M35: 10,947,572 km (0.104 R)
• M36: 11,082,809 km (0.089 R)
• M37: 11,252,602 km (0.07 R)
• M38: 11,320,819 km (0.104 R)
• M39: 11,732,811 km (0.073 R)
• M40: 12,360,075 km (0.031 R)
• M41: 12,465,691 km (0.083 R)
• M42: 12,713,276 km (0.102 R)
• M43: 12,819,790 km (0.096 R)
• M44: 13,069,768 km (0.078 R)
• M45: 13,865,628 km (0.07 R)
• M46: 14,306,344 km (0.075 R)
• M47: 14,491,247 km (0.116 R)
• M48: 14,901,145 km (0.044 R)
• M49: 15,051,042 km (0.091 R)
• M50: 15,770,308 km (0.055 R)
• M51: 16,500,645 km (0.1 R)
• M52: 18,354,312 km (0.104 R)
• M53: 18,514,980 km (0.088 R)
• M54: 18,636,005 km (0.117 R)
• M55: 18,716,638 km (0.12 R)
• M56: 18,837,962 km (0.091 R)
• M57: 19,040,817 km (0.102 R)
• M58: 19,122,198 km (0.056 R)
• M59: 20,107,151 km (0.105 R)
• M60: 20,397,520 km (0.117 R)
• M61: 20,731,123 km (0.071 R)
• M62: 21,785,190 km (0.06 R)
• M63: 21,998,068 km (0.112 R)
• M64: 22,211,693 km (0.093 R)
• M65: 22,340,198 km (0.106 R)
• M66: 23,072,928 km (0.094 R)
• M67: 23,901,252 km (0.076 R)
• M68: 23,988,916 km (0.093 R)
• M69: 24,916,872 km (0.115 R)
• M70: 25,139,623 km (0.093 R)
• M71: 25,407,702 km (0.077 R)
• M72: 25,676,679 km (0.091 R)
• M73: 26,489,445 km (0.116 R)
• M74: 26,580,250 km (0.056 R)
• M75: 27,264,661 km (0.112 R)
• M76: 27,862,603 km (0.036 R)
• M77: 28,140,107 km (0.053 R)
• M78: 29,024,680 km (0.106 R)
• M79: 29,305,924 km (0.105 R)
• M80: 29,493,819 km (0.069 R)
• M81: 30,582,592 km (0.119 R)
• M82: 30,725,607 km (0.067 R)
• M83: 31,540,018 km (0.092 R)
• M84: 31,732,551 km (0.082 R)
• M85: 31,877,361 km (0.039 R)
• M86: 32,215,901 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.8

Radius: 12.1

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 9.13 AU - 13.87 AU

Year: 14244 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,914,388 km

• M1: 212,579 km (0.035 R)
• M2: 313,258 km (0.092 R)
• M3: 647,759 km (0.077 R)
• M4: 783,893 km (0.103 R)
• M5: 866,471 km (0.045 R)
• M6: 996,471 km (0.071 R)
• M7: 1,228,498 km (0.11 R)
• M8: 1,478,775 km (0.045 R)
• M9: 2,799,425 km (0.102 R)
• M10: 3,618,473 km (0.117 R)
• M11: 4,279,097 km (0.094 R)
• M12: 4,584,876 km (0.115 R)
• M13: 5,339,597 km (0.048 R)
• M14: 5,503,406 km (0.091 R)
• M15: 6,608,935 km (0.109 R)
• M16: 6,740,880 km (0.114 R)
• M17: 7,097,073 km (0.081 R)
• M18: 8,061,231 km (0.113 R)
• M19: 8,202,451 km (0.117 R)
• M20: 8,344,420 km (0.099 R)
• M21: 8,968,991 km (0.112 R)
• M22: 9,311,570 km (0.076 R)
• M23: 9,459,672 km (0.111 R)
• M24: 9,558,855 km (0.098 R)
• M25: 9,658,487 km (0.097 R)
• M26: 10,932,014 km (0.077 R)
• M27: 11,456,205 km (0.087 R)
• M28: 11,881,512 km (0.118 R)
• M29: 12,474,667 km (0.119 R)
• M30: 12,967,293 km (0.081 R)
• M31: 13,077,547 km (0.099 R)
• M32: 13,299,101 km (0.052 R)
• M33: 14,483,019 km (0.084 R)
• M34: 14,597,461 km (0.037 R)
• M35: 14,712,352 km (0.045 R)
• M36: 15,759,088 km (0.065 R)
• M37: 15,935,913 km (0.089 R)
• M38: 16,950,336 km (0.111 R)
• M39: 17,862,734 km (0.099 R)
• M40: 17,985,554 km (0.094 R)
• M41: 18,293,875 km (0.101 R)
• M42: 18,479,825 km (0.085 R)
• M43: 19,544,962 km (0.037 R)
• M44: 20,758,799 km (0.106 R)
• M45: 21,082,379 km (0.081 R)
• M46: 21,277,305 km (0.102 R)
• M47: 21,603,429 km (0.104 R)
• M48: 22,062,993 km (0.113 R)
• M49: 22,858,106 km (0.096 R)
• M50: 23,865,199 km (0.066 R)
• M51: 25,368,508 km (0.062 R)
• M52: 25,922,768 km (0.078 R)
• M53: 26,341,043 km (0.107 R)
• M54: 26,480,917 km (0.103 R)
• M55: 27,184,327 km (0.063 R)
• M56: 27,965,228 km (0.065 R)
• M57: 28,897,372 km (0.097 R)
• M58: 30,792,478 km (0.079 R)
• M59: 31,235,437 km (0.096 R)
• M60: 31,457,739 km (0.1 R)
• M61: 34,166,209 km (0.111 R)
• M62: 35,162,531 km (0.102 R)
• M63: 36,791,951 km (0.081 R)
• M64: 36,948,430 km (0.09 R)
• M65: 37,419,215 km (0.095 R)
• M66: 37,576,592 km (0.067 R)
• M67: 37,891,944 km (0.069 R)
• M68: 40,446,627 km (0.096 R)
• M69: 40,527,260 km (0.106 R)
• M70: 40,931,773 km (0.093 R)
• M71: 41,744,687 km (0.106 R)
• M72: 41,907,899 km (0.102 R)
• M73: 42,891,654 km (0.106 R)
• M74: 43,138,790 km (0.115 R)
• M75: 44,965,530 km (0.072 R)
• M76: 47,072,017 km (0.094 R)
• M77: 47,582,296 km (0.057 R)
• M78: 47,838,108 km (0.097 R)
• M79: 48,008,949 km (0.06 R)
• M80: 48,179,939 km (0.081 R)
• M81: 48,866,144 km (0.055 R)
• M82: 50,334,896 km (0.11 R)
• M83: 50,508,579 km (0.109 R)
• M84: 50,595,645 km (0.111 R)
• M85: 53,404,196 km (0.107 R)
• M86: 56,804,705 km (0.056 R)
• M87: 56,985,569 km (0.085 R)
• M88: 58,713,723 km (0.081 R)
• M89: 60,921,190 km (0.11 R)
• M90: 61,663,046 km (0.043 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226

Radius: 9.5

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 9.58 AU - 13.94 AU

Year: 14730 Days

Day: 11.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 59,914,388 km

• M1: 138,079 km (0.072 R)
• M2: 257,608 km (0.057 R)
• M3: 340,335 km (0.07 R)
• M4: 810,521 km (0.03 R)
• M5: 1,159,234 km (0.099 R)
• M6: 2,007,903 km (0.118 R)
• M7: 2,122,345 km (0.111 R)
• M8: 2,702,336 km (0.075 R)
• M9: 3,221,740 km (0.079 R)
• M10: 3,329,450 km (0.093 R)
• M11: 3,493,110 km (0.115 R)
• M12: 3,631,638 km (0.09 R)
• M13: 4,000,247 km (0.079 R)
• M14: 4,651,447 km (0.096 R)
• M15: 5,177,134 km (0.027 R)
• M16: 5,591,968 km (0.07 R)
• M17: 8,224,293 km (0.057 R)
• M18: 8,298,044 km (0.1 R)
• M19: 8,483,546 km (0.064 R)
• M20: 8,595,445 km (0.091 R)
• M21: 9,937,637 km (0.047 R)
• M22: 13,328,572 km (0.115 R)
• M23: 13,545,938 km (0.113 R)
• M24: 14,695,298 km (0.095 R)
• M25: 16,523,833 km (0.03 R)
• M26: 16,757,355 km (0.098 R)
• M27: 20,741,296 km (0.11 R)
• M28: 21,144,911 km (0.068 R)
• M29: 21,398,629 km (0.114 R)
• M30: 23,097,762 km (0.114 R)
• M31: 23,202,181 km (0.115 R)
• M32: 24,466,881 km (0.072 R)
• M33: 24,573,245 km (0.096 R)
• M34: 26,296,613 km (0.079 R)
• M35: 28,003,076 km (0.086 R)
• M36: 30,086,077 km (0.103 R)
• M37: 30,314,363 km (0.118 R)
• M38: 31,117,404 km (0.113 R)
• M39: 31,232,744 km (0.073 R)
• M40: 32,218,594 km (0.086 R)
• M41: 33,391,591 km (0.067 R)
• M42: 33,746,138 km (0.112 R)
• M43: 35,417,445 km (0.09 R)
• M44: 36,323,859 km (0.1 R)
• M45: 38,159,425 km (0.08 R)
• M46: 38,592,062 km (0.113 R)
• M47: 39,212,893 km (0.11 R)
• M48: 39,962,229 km (0.101 R)
• M49: 40,464,578 km (0.047 R)
• M50: 40,842,612 km (0.118 R)
• M51: 41,158,563 km (0.117 R)
• M52: 42,814,462 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.6

Radius: 3.6

Gravity: 36.47 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.22 AU - 13.48 AU

Year: 16825 Days

Day: 23.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,914,388 km

• M1: 355,893 km (0.073 R)
• M2: 387,458 km (0.106 R)
• M3: 436,826 km (0.062 R)
• M4: 616,343 km (0.119 R)
• M5: 1,059,901 km (0.068 R)
• M6: 1,083,089 km (0.1 R)
• M7: 1,225,655 km (0.063 R)
• M8: 1,502,262 km (0.094 R)
• M9: 2,471,506 km (0.106 R)
• M10: 3,282,327 km (0.112 R)
• M11: 3,627,748 km (0.089 R)
• M12: 4,204,299 km (0.09 R)
• M13: 4,315,450 km (0.075 R)
• M14: 4,616,889 km (0.075 R)
• M15: 4,731,631 km (0.105 R)
• M16: 5,279,608 km (0.025 R)
• M17: 5,359,493 km (0.085 R)
• M18: 5,439,827 km (0.047 R)
• M19: 5,724,213 km (0.117 R)
• M20: 6,013,236 km (0.105 R)
• M21: 6,477,139 km (0.041 R)
• M22: 6,562,709 km (0.107 R)
• M23: 7,083,908 km (0.118 R)
• M24: 8,212,026 km (0.045 R)
• M25: 8,584,674 km (0.091 R)
• M26: 9,153,894 km (0.089 R)
• M27: 9,298,106 km (0.033 R)
• M28: 9,394,597 km (0.03 R)
• M29: 9,686,313 km (0.079 R)
• M30: 9,784,150 km (0.085 R)
• M31: 12,176,818 km (0.044 R)
• M32: 13,301,195 km (0.08 R)
• M33: 13,793,223 km (0.099 R)
• M34: 13,903,327 km (0.068 R)
• M35: 14,013,730 km (0.077 R)
• M36: 15,133,919 km (0.102 R)
• M37: 15,532,747 km (0.077 R)
• M38: 15,992,760 km (0.051 R)
• M39: 16,050,655 km (0.117 R)
• M40: 18,601,598 km (0.058 R)
• M41: 18,906,328 km (0.111 R)
• M42: 19,274,190 km (0.089 R)
• M43: 19,335,674 km (0.11 R)
• M44: 19,520,727 km (0.104 R)
• M45: 19,582,511 km (0.1 R)
• M46: 19,644,295 km (0.057 R)
• M47: 21,721,910 km (0.062 R)
• M48: 21,850,115 km (0.119 R)
• M49: 22,624,135 km (0.056 R)
• M50: 23,210,558 km (0.071 R)
• M51: 24,731,969 km (0.113 R)
• M52: 25,470,833 km (0.092 R)
• M53: 26,080,743 km (0.118 R)
• M54: 27,453,304 km (0.085 R)
• M55: 28,008,910 km (0.116 R)
• M56: 28,358,072 km (0.059 R)
• M57: 28,849,201 km (0.104 R)
• M58: 28,989,973 km (0.054 R)
• M59: 29,131,044 km (0.087 R)
• M60: 29,201,804 km (0.042 R)
• M61: 29,272,414 km (0.096 R)
• M62: 30,698,081 km (0.098 R)
• M63: 31,781,918 km (0.031 R)
• M64: 32,073,185 km (0.116 R)
• M65: 32,219,043 km (0.11 R)
• M66: 32,951,923 km (0.118 R)
• M67: 33,099,127 km (0.109 R)
• M68: 35,183,325 km (0.092 R)
• M69: 35,710,957 km (0.111 R)
• M70: 36,469,268 km (0.105 R)
• M71: 37,309,410 km (0.118 R)
• M72: 39,008,991 km (0.096 R)
• M73: 39,164,723 km (0.066 R)
• M74: 39,242,663 km (0.107 R)
• M75: 40,260,826 km (0.081 R)
• M76: 41,764,434 km (0.05 R)
• M77: 43,286,293 km (0.119 R)
• M78: 44,094,421 km (0.112 R)
• M79: 44,744,574 km (0.086 R)
• M80: 45,561,827 km (0.077 R)
• M81: 46,383,867 km (0.113 R)
• M82: 46,631,451 km (0.119 R)
• M83: 47,376,898 km (0.101 R)
• M84: 50,567,072 km (0.12 R)
• M85: 51,674,396 km (0.1 R)
• M86: 54,172,979 km (0.113 R)
• M87: 54,346,812 km (0.082 R)
• M88: 54,607,711 km (0.065 R)
• M89: 54,781,992 km (0.091 R)
• M90: 55,743,607 km (0.053 R)
• M91: 57,506,169 km (0.076 R)
• M92: 58,661,514 km (0.108 R)
• M93: 59,555,511 km (0.093 R)
• M94: 59,645,120 km (0.082 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: 499 - 19,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit