🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.25 AU - 2.03 AU

Year: 749 Days

Day: 28.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,424,653 km

• M1: 252,970 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.37 AU - 3.37 AU

Year: 1733 Days

Day: 44.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.92 AU - 3.48 AU

Year: 2040 Days

Day: 42.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.44 AU - 3.9 AU

Year: 2506 Days

Day: 12.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.3

Radius: 10.4

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.96 AU - 6.46 AU

Year: 4864 Days

Day: 9.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,424,653 km

• M1: 199,115 km (0.078 R)
• M2: 269,127 km (0.037 R)
• M3: 420,071 km (0.099 R)
• M4: 651,349 km (0.115 R)
• M5: 750,682 km (0.12 R)
• M6: 828,772 km (0.115 R)
• M7: 979,866 km (0.079 R)
• M8: 1,095,804 km (0.064 R)
• M9: 1,538,315 km (0.051 R)
• M10: 1,761,964 km (0.107 R)
• M11: 1,959,433 km (0.11 R)
• M12: 2,183,381 km (0.112 R)
• M13: 2,356,914 km (0.073 R)
• M14: 2,495,143 km (0.091 R)
• M15: 3,695,217 km (0.087 R)
• M16: 3,833,296 km (0.05 R)
• M17: 3,996,507 km (0.103 R)
• M18: 4,573,656 km (0.111 R)
• M19: 4,998,364 km (0.097 R)
• M20: 5,074,659 km (0.053 R)
• M21: 5,540,507 km (0.09 R)
• M22: 6,128,576 km (0.111 R)
• M23: 6,374,814 km (0.101 R)
• M24: 6,708,417 km (0.109 R)
• M25: 7,104,852 km (0.107 R)
• M26: 7,596,430 km (0.063 R)
• M27: 7,684,244 km (0.054 R)
• M28: 8,309,115 km (0.081 R)
• M29: 8,460,358 km (0.115 R)
• M30: 8,673,535 km (0.072 R)
• M31: 8,826,873 km (0.119 R)
• M32: 8,950,291 km (0.085 R)
• M33: 9,136,391 km (0.098 R)
• M34: 9,639,040 km (0.117 R)
• M35: 9,893,805 km (0.106 R)
• M36: 10,344,992 km (0.093 R)
• M37: 10,474,993 km (0.104 R)
• M38: 11,200,542 km (0.109 R)
• M39: 11,501,982 km (0.061 R)
• M40: 11,806,114 km (0.069 R)
• M41: 11,908,140 km (0.092 R)
• M42: 12,526,129 km (0.11 R)
• M43: 12,664,956 km (0.063 R)
• M44: 13,119,584 km (0.096 R)
• M45: 13,508,389 km (0.101 R)
• M46: 13,757,768 km (0.081 R)
• M47: 13,829,276 km (0.081 R)
• M48: 14,188,760 km (0.064 R)
• M49: 14,770,546 km (0.102 R)
• M50: 15,027,555 km (0.104 R)
• M51: 15,138,108 km (0.118 R)
• M52: 15,397,211 km (0.108 R)
• M53: 15,583,161 km (0.077 R)
• M54: 16,145,500 km (0.087 R)
• M55: 16,221,047 km (0.107 R)
• M56: 17,097,541 km (0.115 R)
• M57: 18,224,761 km (0.101 R)
• M58: 18,817,168 km (0.107 R)
• M59: 18,936,398 km (0.054 R)
• M60: 19,536,285 km (0.11 R)
• M61: 20,020,833 km (0.118 R)
• M62: 20,550,110 km (0.108 R)
• M63: 20,878,178 km (0.1 R)
• M64: 21,208,041 km (0.067 R)
• M65: 21,373,497 km (0.079 R)
• M66: 22,123,730 km (0.074 R)
• M67: 22,333,616 km (0.04 R)
• M68: 22,502,063 km (0.097 R)
• M69: 22,797,818 km (0.109 R)
• M70: 22,967,462 km (0.105 R)
• M71: 24,599,425 km (0.077 R)
• M72: 25,253,916 km (0.028 R)
• M73: 25,605,321 km (0.098 R)
• M74: 25,958,223 km (0.11 R)
• M75: 26,268,489 km (0.11 R)
• M76: 26,535,371 km (0.119 R)
• M77: 26,713,841 km (0.094 R)
• M78: 27,116,708 km (0.117 R)
• M79: 27,296,375 km (0.114 R)
• M80: 28,885,703 km (0.101 R)
• M81: 29,207,189 km (0.102 R)
• M82: 29,391,494 km (0.094 R)
• M83: 30,365,077 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.2

Radius: 10.4

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.69 AU - 8.15 AU

Year: 7945 Days

Day: 7.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,424,653 km

• M1: 130,749 km (0.056 R)
• M2: 273,166 km (0.097 R)
• M3: 592,856 km (0.079 R)
• M4: 859,739 km (0.104 R)
• M5: 998,715 km (0.113 R)
• M6: 1,299,557 km (0.058 R)
• M7: 1,399,638 km (0.074 R)
• M8: 1,481,468 km (0.117 R)
• M9: 1,961,527 km (0.06 R)
• M10: 2,171,413 km (0.11 R)
• M11: 2,315,625 km (0.053 R)
• M12: 2,487,813 km (0.101 R)
• M13: 2,562,911 km (0.098 R)
• M14: 2,976,698 km (0.103 R)
• M15: 3,579,727 km (0.102 R)
• M16: 4,584,726 km (0.115 R)
• M17: 4,802,092 km (0.101 R)
• M18: 5,376,398 km (0.114 R)
• M19: 5,605,731 km (0.075 R)
• M20: 5,738,275 km (0.08 R)
• M21: 6,624,643 km (0.112 R)
• M22: 6,800,121 km (0.05 R)
• M23: 7,299,329 km (0.067 R)
• M24: 8,295,501 km (0.105 R)
• M25: 8,446,745 km (0.078 R)
• M26: 8,983,352 km (0.092 R)
• M27: 9,928,661 km (0.111 R)
• M28: 10,617,410 km (0.114 R)
• M29: 11,196,054 km (0.115 R)
• M30: 11,405,342 km (0.117 R)
• M31: 11,998,048 km (0.099 R)
• M32: 12,126,254 km (0.113 R)
• M33: 12,514,011 km (0.072 R)
• M34: 12,600,629 km (0.077 R)
• M35: 13,745,950 km (0.087 R)
• M36: 14,421,833 km (0.11 R)
• M37: 15,062,411 km (0.077 R)
• M38: 15,154,713 km (0.109 R)
• M39: 15,386,291 km (0.109 R)
• M40: 15,899,710 km (0.058 R)
• M41: 16,656,676 km (0.054 R)
• M42: 17,619,188 km (0.085 R)
• M43: 18,500,918 km (0.05 R)
• M44: 18,649,319 km (0.095 R)
• M45: 19,246,664 km (0.025 R)
• M46: 19,346,894 km (0.1 R)
• M47: 19,598,069 km (0.1 R)
• M48: 21,490,482 km (0.071 R)
• M49: 21,907,262 km (0.116 R)
• M50: 22,011,831 km (0.1 R)
• M51: 22,116,699 km (0.082 R)
• M52: 22,854,815 km (0.119 R)
• M53: 23,333,677 km (0.062 R)
• M54: 23,440,490 km (0.087 R)
• M55: 24,789,863 km (0.047 R)
• M56: 25,776,910 km (0.098 R)
• M57: 26,330,871 km (0.039 R)
• M58: 26,497,822 km (0.109 R)
• M59: 26,665,072 km (0.075 R)
• M60: 27,789,450 km (0.092 R)
• M61: 28,016,091 km (0.12 R)
• M62: 29,158,869 km (0.052 R)
• M63: 29,678,123 km (0.096 R)
• M64: 30,142,325 km (0.1 R)
• M65: 30,784,399 km (0.104 R)
• M66: 31,254,137 km (0.069 R)
• M67: 32,498,641 km (0.093 R)
• M68: 34,730,492 km (0.055 R)
• M69: 34,913,600 km (0.043 R)
• M70: 35,280,863 km (0.112 R)
• M71: 36,949,178 km (0.095 R)
• M72: 38,012,819 km (0.113 R)
• M73: 38,138,631 km (0.091 R)
• M74: 39,531,387 km (0.074 R)
• M75: 40,105,992 km (0.107 R)
• M76: 40,298,076 km (0.042 R)
• M77: 40,554,786 km (0.093 R)
• M78: 40,811,945 km (0.084 R)
• M79: 41,134,328 km (0.098 R)
• M80: 42,106,116 km (0.081 R)
• M81: 43,020,159 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.7

Radius: 13.4

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.07 AU - 11.45 AU

Year: 10044 Days

Day: 6 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,424,653 km

• M1: 197,768 km (0.061 R)
• M2: 653,144 km (0.067 R)
• M3: 806,033 km (0.072 R)
• M4: 904,319 km (0.105 R)
• M5: 1,563,298 km (0.087 R)
• M6: 1,885,681 km (0.086 R)
• M7: 2,745,121 km (0.026 R)
• M8: 3,216,354 km (0.101 R)
• M9: 3,600,821 km (0.087 R)
• M10: 3,942,053 km (0.1 R)
• M11: 4,383,666 km (0.038 R)
• M12: 4,748,536 km (0.085 R)
• M13: 5,154,993 km (0.093 R)
• M14: 5,378,492 km (0.101 R)
• M15: 5,540,208 km (0.047 R)
• M16: 5,736,480 km (0.068 R)
• M17: 6,203,225 km (0.109 R)
• M18: 6,682,387 km (0.12 R)
• M19: 7,567,707 km (0.112 R)
• M20: 8,830,613 km (0.116 R)
• M21: 9,175,885 km (0.106 R)
• M22: 9,998,822 km (0.113 R)
• M23: 11,464,134 km (0.081 R)
• M24: 11,547,460 km (0.114 R)
• M25: 11,672,823 km (0.078 R)
• M26: 12,606,762 km (0.089 R)
• M27: 12,865,566 km (0.04 R)
• M28: 13,213,531 km (0.047 R)
• M29: 14,590,879 km (0.086 R)
• M30: 14,953,654 km (0.108 R)
• M31: 16,060,079 km (0.088 R)
• M32: 16,200,253 km (0.1 R)
• M33: 16,812,407 km (0.12 R)
• M34: 17,192,834 km (0.109 R)
• M35: 17,576,254 km (0.096 R)
• M36: 17,720,616 km (0.1 R)
• M37: 18,156,544 km (0.098 R)
• M38: 19,088,090 km (0.091 R)
• M39: 19,834,733 km (0.047 R)
• M40: 19,934,963 km (0.082 R)
• M41: 20,035,344 km (0.098 R)
• M42: 20,186,288 km (0.101 R)
• M43: 20,844,818 km (0.076 R)
• M44: 20,946,843 km (0.077 R)
• M45: 21,407,605 km (0.055 R)
• M46: 21,975,478 km (0.051 R)
• M47: 22,235,180 km (0.064 R)
• M48: 22,600,498 km (0.082 R)
• M49: 22,757,726 km (0.039 R)
• M50: 22,967,911 km (0.112 R)
• M51: 23,125,886 km (0.092 R)
• M52: 23,443,034 km (0.082 R)
• M53: 23,814,934 km (0.043 R)
• M54: 24,510,714 km (0.102 R)
• M55: 24,888,149 km (0.097 R)
• M56: 25,758,061 km (0.096 R)
• M57: 26,086,727 km (0.104 R)
• M58: 26,306,786 km (0.053 R)
• M59: 26,914,901 km (0.032 R)
• M60: 27,137,203 km (0.073 R)
• M61: 28,032,397 km (0.082 R)
• M62: 28,483,734 km (0.055 R)
• M63: 29,450,585 km (0.077 R)
• M64: 30,892,110 km (0.036 R)
• M65: 31,767,856 km (0.101 R)
• M66: 31,944,082 km (0.112 R)
• M67: 32,948,482 km (0.053 R)
• M68: 33,186,343 km (0.074 R)
• M69: 34,083,332 km (0.075 R)
• M70: 34,323,885 km (0.101 R)
• M71: 34,564,887 km (0.089 R)
• M72: 34,867,075 km (0.12 R)
• M73: 35,474,143 km (0.078 R)
• M74: 36,268,358 km (0.098 R)
• M75: 36,391,178 km (0.101 R)
• M76: 37,625,959 km (0.104 R)
• M77: 38,186,203 km (0.047 R)
• M78: 38,436,031 km (0.113 R)
• M79: 38,623,777 km (0.116 R)
• M80: 38,749,140 km (0.066 R)
• M81: 41,733,318 km (0.098 R)
• M82: 42,119,580 km (0.083 R)
• M83: 42,960,619 km (0.114 R)
• M84: 43,285,545 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.7

Radius: 14

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 11.76 AU - 13.16 AU

Year: 15677 Days

Day: 7 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,424,653 km

• M1: 215,720 km (0.07 R)
• M2: 507,586 km (0.087 R)
• M3: 640,129 km (0.08 R)
• M4: 825,331 km (0.031 R)
• M5: 1,073,365 km (0.12 R)
• M6: 1,184,366 km (0.035 R)
• M7: 1,443,021 km (0.083 R)
• M8: 1,694,794 km (0.11 R)
• M9: 2,299,319 km (0.119 R)
• M10: 2,748,412 km (0.116 R)
• M11: 2,873,027 km (0.082 R)
• M12: 3,291,004 km (0.035 R)
• M13: 4,113,792 km (0.104 R)
• M14: 4,293,160 km (0.045 R)
• M15: 4,771,723 km (0.057 R)
• M16: 5,074,809 km (0.108 R)
• M17: 5,228,745 km (0.097 R)
• M18: 5,620,392 km (0.119 R)
• M19: 6,103,144 km (0.103 R)
• M20: 6,474,147 km (0.087 R)
• M21: 7,499,192 km (0.091 R)
• M22: 7,674,969 km (0.12 R)
• M23: 7,985,983 km (0.098 R)
• M24: 8,165,501 km (0.089 R)
• M25: 8,346,364 km (0.052 R)
• M26: 8,897,333 km (0.096 R)
• M27: 9,985,957 km (0.118 R)
• M28: 10,570,586 km (0.11 R)
• M29: 10,669,171 km (0.1 R)
• M30: 10,867,238 km (0.093 R)
• M31: 11,066,502 km (0.12 R)
• M32: 11,468,622 km (0.062 R)
• M33: 11,569,899 km (0.084 R)
• M34: 11,671,476 km (0.082 R)
• M35: 14,965,771 km (0.066 R)
• M36: 15,354,725 km (0.117 R)
• M37: 15,803,369 km (0.039 R)
• M38: 16,086,109 km (0.065 R)
• M39: 18,585,142 km (0.107 R)
• M40: 19,003,268 km (0.116 R)
• M41: 19,666,734 km (0.108 R)
• M42: 20,768,822 km (0.118 R)
• M43: 20,892,539 km (0.115 R)
• M44: 21,078,490 km (0.089 R)
• M45: 21,953,787 km (0.087 R)
• M46: 22,142,878 km (0.106 R)
• M47: 22,459,278 km (0.035 R)
• M48: 24,781,336 km (0.075 R)
• M49: 25,307,621 km (0.088 R)
• M50: 25,704,804 km (0.108 R)
• M51: 28,199,498 km (0.106 R)
• M52: 29,163,507 km (0.106 R)
• M53: 29,858,688 km (0.079 R)
• M54: 30,841,097 km (0.12 R)
• M55: 30,982,317 km (0.074 R)
• M56: 32,334,533 km (0.106 R)
• M57: 32,621,760 km (0.073 R)
• M58: 33,270,866 km (0.087 R)
• M59: 34,362,332 km (0.112 R)
• M60: 35,539,517 km (0.096 R)
• M61: 35,761,670 km (0.116 R)
• M62: 36,729,868 km (0.094 R)
• M63: 37,782,139 km (0.113 R)
• M64: 39,455,690 km (0.063 R)
• M65: 39,916,302 km (0.112 R)
• M66: 40,224,474 km (0.066 R)
• M67: 40,920,553 km (0.097 R)
• M68: 42,089,511 km (0.072 R)
• M69: 42,953,737 km (0.094 R)
• M70: 44,141,545 km (0.1 R)
• M71: 45,420,606 km (0.095 R)
• M72: 46,145,408 km (0.064 R)
• M73: 46,711,786 km (0.074 R)
• M74: 48,588,940 km (0.11 R)
• M75: 48,917,905 km (0.111 R)
• M76: 49,412,775 km (0.115 R)
• M77: 49,578,081 km (0.08 R)
• M78: 50,990,733 km (0.102 R)
• M79: 52,754,044 km (0.105 R)
• M80: 52,923,089 km (0.097 R)
• M81: 55,479,268 km (0.091 R)
• M82: 55,995,381 km (0.102 R)
• M83: 57,205,627 km (0.111 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 14,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit