🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.71 AU - 0.99 AU

Year: 283 Days

Day: 43.8 Hours

Environment

Temp: 148 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.52 AU - 2.32 AU

Year: 962 Days

Day: 19.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.95 AU - 4.21 AU

Year: 2450 Days

Day: 20.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.8

Radius: 11.2

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.13 AU - 5.99 AU

Year: 4741 Days

Day: 9.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,555,701 km

• M1: 157,676 km (0.114 R)
• M2: 241,900 km (0.12 R)
• M3: 449,392 km (0.112 R)
• M4: 624,571 km (0.065 R)
• M5: 733,927 km (0.085 R)
• M6: 973,882 km (0.101 R)
• M7: 1,270,535 km (0.08 R)
• M8: 1,397,244 km (0.098 R)
• M9: 1,528,441 km (0.085 R)
• M10: 1,733,241 km (0.111 R)
• M11: 1,929,065 km (0.073 R)
• M12: 2,002,068 km (0.058 R)
• M13: 2,519,827 km (0.107 R)
• M14: 2,681,093 km (0.104 R)
• M15: 3,316,734 km (0.067 R)
• M16: 3,494,008 km (0.065 R)
• M17: 3,998,003 km (0.105 R)
• M18: 5,048,180 km (0.089 R)
• M19: 5,330,172 km (0.086 R)
• M20: 5,749,495 km (0.114 R)
• M21: 6,261,419 km (0.037 R)
• M22: 6,426,126 km (0.033 R)
• M23: 6,703,780 km (0.063 R)
• M24: 6,928,925 km (0.067 R)
• M25: 7,415,417 km (0.109 R)
• M26: 7,502,483 km (0.114 R)
• M27: 7,913,129 km (0.112 R)
• M28: 8,031,760 km (0.054 R)
• M29: 8,451,831 km (0.076 R)
• M30: 8,603,673 km (0.061 R)
• M31: 8,786,930 km (0.12 R)
• M32: 9,376,196 km (0.102 R)
• M33: 10,074,220 km (0.089 R)
• M34: 10,559,964 km (0.073 R)
• M35: 10,822,060 km (0.073 R)
• M36: 11,086,399 km (0.061 R)
• M37: 11,186,031 km (0.117 R)
• M38: 11,554,042 km (0.117 R)
• M39: 11,926,092 km (0.097 R)
• M40: 12,302,031 km (0.103 R)
• M41: 12,647,303 km (0.067 R)
• M42: 13,276,661 km (0.096 R)
• M43: 13,844,685 km (0.114 R)
• M44: 13,952,096 km (0.1 R)
• M45: 14,420,786 km (0.033 R)
• M46: 14,748,256 km (0.101 R)
• M47: 15,151,721 km (0.097 R)
• M48: 15,225,473 km (0.068 R)
• M49: 15,707,926 km (0.106 R)
• M50: 15,819,975 km (0.104 R)
• M51: 16,082,519 km (0.088 R)
• M52: 17,108,461 km (0.052 R)
• M53: 17,416,483 km (0.099 R)
• M54: 17,921,077 km (0.108 R)
• M55: 18,469,802 km (0.058 R)
• M56: 19,024,062 km (0.074 R)
• M57: 20,189,429 km (0.083 R)
• M58: 21,047,822 km (0.116 R)
• M59: 22,001,508 km (0.038 R)
• M60: 23,522,620 km (0.105 R)
• M61: 23,822,264 km (0.045 R)
• M62: 24,555,294 km (0.093 R)
• M63: 24,772,360 km (0.047 R)
• M64: 25,690,891 km (0.09 R)
• M65: 26,043,793 km (0.068 R)
• M66: 26,487,051 km (0.051 R)
• M67: 27,067,042 km (0.097 R)
• M68: 27,201,530 km (0.044 R)
• M69: 27,381,197 km (0.088 R)
• M70: 27,516,135 km (0.109 R)
• M71: 27,831,936 km (0.116 R)
• M72: 28,058,277 km (0.118 R)
• M73: 28,148,934 km (0.047 R)
• M74: 29,474,969 km (0.065 R)
• M75: 29,659,423 km (0.119 R)
• M76: 30,168,804 km (0.109 R)
• M77: 30,354,754 km (0.106 R)
• M78: 30,727,702 km (0.11 R)
• M79: 30,868,025 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.6

Radius: 15

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.31 AU - 6.83 AU

Year: 5408 Days

Day: 6.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 56,555,701 km

• M1: 195,524 km (0.042 R)
• M2: 333,005 km (0.059 R)
• M3: 452,534 km (0.093 R)
• M4: 580,141 km (0.101 R)
• M5: 824,284 km (0.116 R)
• M6: 1,068,877 km (0.109 R)
• M7: 1,377,647 km (0.086 R)
• M8: 1,631,365 km (0.072 R)
• M9: 2,208,513 km (0.076 R)
• M10: 2,520,575 km (0.07 R)
• M11: 2,657,008 km (0.118 R)
• M12: 2,783,268 km (0.108 R)
• M13: 3,241,337 km (0.105 R)
• M14: 3,555,493 km (0.12 R)
• M15: 3,723,491 km (0.111 R)
• M16: 3,836,886 km (0.107 R)
• M17: 4,848,317 km (0.059 R)
• M18: 5,113,704 km (0.119 R)
• M19: 5,240,413 km (0.111 R)
• M20: 5,352,013 km (0.087 R)
• M21: 5,464,511 km (0.026 R)
• M22: 5,905,675 km (0.102 R)
• M23: 6,022,062 km (0.07 R)
• M24: 6,375,712 km (0.095 R)
• M25: 7,351,838 km (0.078 R)
• M26: 8,244,189 km (0.112 R)
• M27: 8,430,588 km (0.107 R)
• M28: 9,017,311 km (0.095 R)
• M29: 10,070,929 km (0.05 R)
• M30: 10,794,982 km (0.097 R)
• M31: 11,411,176 km (0.087 R)
• M32: 11,933,572 km (0.057 R)
• M33: 12,102,468 km (0.099 R)
• M34: 13,437,629 km (0.047 R)
• M35: 13,679,379 km (0.105 R)
• M36: 14,301,407 km (0.089 R)
• M37: 14,728,808 km (0.094 R)
• M38: 15,297,579 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.2

Radius: 5.9

Gravity: 20.49 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 11.51 AU - 14.21 AU

Year: 16678 Days

Day: 21.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,555,701 km

• M1: 79,436 km (0.118 R)
• M2: 152,141 km (0.106 R)
• M3: 376,239 km (0.073 R)
• M4: 1,178,382 km (0.096 R)
• M5: 1,675,945 km (0.111 R)
• M6: 1,794,726 km (0.112 R)
• M7: 2,071,781 km (0.085 R)
• M8: 2,135,210 km (0.047 R)
• M9: 2,529,550 km (0.075 R)
• M10: 2,700,391 km (0.07 R)
• M11: 3,346,504 km (0.079 R)
• M12: 3,725,436 km (0.106 R)
• M13: 3,959,407 km (0.085 R)
• M14: 4,689,444 km (0.084 R)
• M15: 5,328,975 km (0.106 R)
• M16: 5,592,567 km (0.11 R)
• M17: 5,725,859 km (0.052 R)
• M18: 6,361,949 km (0.077 R)
• M19: 6,454,699 km (0.113 R)
• M20: 6,877,463 km (0.118 R)
• M21: 7,749,469 km (0.088 R)
• M22: 7,798,986 km (0.097 R)
• M23: 7,947,985 km (0.088 R)
• M24: 10,131,366 km (0.099 R)
• M25: 11,232,107 km (0.096 R)
• M26: 11,853,537 km (0.115 R)
• M27: 11,967,680 km (0.107 R)
• M28: 14,084,640 km (0.075 R)
• M29: 14,448,611 km (0.068 R)
• M30: 14,692,904 km (0.05 R)
• M31: 17,274,964 km (0.095 R)
• M32: 17,534,217 km (0.083 R)
• M33: 17,991,089 km (0.04 R)
• M34: 18,452,000 km (0.043 R)
• M35: 20,129,291 km (0.09 R)
• M36: 20,402,158 km (0.054 R)
• M37: 21,366,765 km (0.041 R)
• M38: 23,770,653 km (0.056 R)
• M39: 26,407,615 km (0.113 R)
• M40: 26,781,160 km (0.114 R)
• M41: 27,609,185 km (0.074 R)
• M42: 27,912,270 km (0.095 R)
• M43: 29,521,793 km (0.116 R)
• M44: 29,831,760 km (0.098 R)
• M45: 30,611,464 km (0.075 R)
• M46: 31,555,876 km (0.109 R)
• M47: 32,350,240 km (0.088 R)
• M48: 33,312,155 km (0.037 R)
• M49: 33,473,272 km (0.099 R)
• M50: 34,772,379 km (0.111 R)
• M51: 38,007,284 km (0.096 R)
• M52: 38,682,718 km (0.114 R)
• M53: 38,767,391 km (0.117 R)
• M54: 38,937,035 km (0.069 R)
• M55: 39,276,921 km (0.111 R)
• M56: 40,302,564 km (0.111 R)
• M57: 41,250,416 km (0.111 R)
• M58: 45,382,459 km (0.067 R)
• M59: 46,728,690 km (0.085 R)
• M60: 46,818,898 km (0.083 R)
• M61: 48,361,401 km (0.091 R)
• M62: 48,452,656 km (0.049 R)
• M63: 48,543,911 km (0.091 R)
• M64: 49,001,381 km (0.045 R)
• M65: 49,092,935 km (0.069 R)
• M66: 49,184,638 km (0.089 R)
• M67: 49,460,198 km (0.109 R)
• M68: 49,828,208 km (0.078 R)
• M69: 50,289,718 km (0.077 R)
• M70: 50,845,175 km (0.083 R)
• M71: 50,938,075 km (0.043 R)
• M72: 51,495,925 km (0.117 R)
• M73: 52,055,870 km (0.116 R)
• M74: 53,842,368 km (0.043 R)
• M75: 54,600,530 km (0.066 R)
• M76: 54,980,957 km (0.111 R)
• M77: 55,171,545 km (0.045 R)
• M78: 55,553,169 km (0.06 R)
• M79: 56,799,918 km (0.066 R)
• M80: 56,896,259 km (0.109 R)
• M81: 57,475,053 km (0.093 R)
• M82: 57,862,063 km (0.112 R)
• M83: 58,152,881 km (0.032 R)
• M84: 58,346,910 km (0.099 R)
• M85: 61,482,331 km (0.062 R)
• M86: 62,473,417 km (0.071 R)
• M87: 62,572,750 km (0.112 R)
• M88: 62,871,198 km (0.085 R)
• M89: 64,370,767 km (0.093 R)
• M90: 64,772,587 km (0.047 R)
• M91: 65,074,475 km (0.093 R)
• M92: 65,780,877 km (0.09 R)
• M93: 67,608,813 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.8

Radius: 4.6

Gravity: 40.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 13.63 AU - 15.99 AU

Year: 20612 Days

Day: 23.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,555,701 km

• M1: 180,864 km (0.095 R)
• M2: 275,709 km (0.094 R)
• M3: 387,159 km (0.099 R)
• M4: 534,962 km (0.102 R)
• M5: 1,018,462 km (0.119 R)
• M6: 1,602,941 km (0.095 R)
• M7: 1,737,280 km (0.047 R)
• M8: 2,088,985 km (0.069 R)
• M9: 2,816,030 km (0.114 R)
• M10: 2,978,344 km (0.111 R)
• M11: 3,483,237 km (0.108 R)
• M12: 4,196,968 km (0.097 R)
• M13: 4,905,763 km (0.096 R)
• M14: 5,051,920 km (0.119 R)
• M15: 5,249,090 km (0.116 R)
• M16: 5,701,773 km (0.071 R)
• M17: 6,324,848 km (0.12 R)
• M18: 6,752,100 km (0.039 R)
• M19: 7,188,626 km (0.109 R)
• M20: 7,243,828 km (0.115 R)
• M21: 7,354,680 km (0.102 R)
• M22: 7,803,623 km (0.075 R)
• M23: 8,088,757 km (0.083 R)
• M24: 8,203,798 km (0.094 R)
• M25: 8,261,393 km (0.114 R)
• M26: 8,905,112 km (0.074 R)
• M27: 9,262,951 km (0.118 R)
• M28: 10,054,473 km (0.091 R)
• M29: 11,121,704 km (0.044 R)
• M30: 12,688,443 km (0.102 R)
• M31: 13,090,861 km (0.062 R)
• M32: 13,908,114 km (0.101 R)
• M33: 14,046,043 km (0.043 R)
• M34: 14,392,512 km (0.074 R)
• M35: 15,806,661 km (0.103 R)
• M36: 15,878,468 km (0.085 R)
• M37: 17,486,645 km (0.105 R)
• M38: 17,784,644 km (0.114 R)
• M39: 18,536,822 km (0.118 R)
• M40: 18,840,505 km (0.068 R)
• M41: 19,916,563 km (0.109 R)
• M42: 22,854,964 km (0.065 R)
• M43: 23,262,319 km (0.118 R)
• M44: 23,344,149 km (0.053 R)
• M45: 23,919,054 km (0.077 R)
• M46: 27,034,729 km (0.1 R)
• M47: 27,120,598 km (0.059 R)
• M48: 27,379,103 km (0.096 R)
• M49: 27,465,421 km (0.099 R)
• M50: 32,899,265 km (0.098 R)
• M51: 34,844,486 km (0.058 R)
• M52: 35,125,430 km (0.079 R)
• M53: 35,501,220 km (0.084 R)
• M54: 36,921,951 km (0.109 R)
• M55: 37,017,395 km (0.074 R)
• M56: 38,264,742 km (0.114 R)
• M57: 39,233,687 km (0.067 R)
• M58: 39,623,539 km (0.1 R)
• M59: 40,800,575 km (0.087 R)
• M60: 40,899,310 km (0.072 R)
• M61: 41,294,547 km (0.057 R)
• M62: 43,490,794 km (0.095 R)
• M63: 43,894,259 km (0.071 R)
• M64: 44,806,507 km (0.1 R)
• M65: 46,855,848 km (0.113 R)
• M66: 47,062,443 km (0.088 R)
• M67: 47,165,815 km (0.101 R)
• M68: 48,621,702 km (0.068 R)
• M69: 50,726,992 km (0.112 R)
• M70: 51,364,279 km (0.108 R)
• M71: 52,004,259 km (0.048 R)
• M72: 52,754,343 km (0.113 R)
• M73: 53,076,876 km (0.105 R)
• M74: 53,400,007 km (0.074 R)
• M75: 53,831,896 km (0.107 R)
• M76: 54,699,265 km (0.104 R)
• M77: 59,775,120 km (0.08 R)
• M78: 60,560,659 km (0.096 R)
• M79: 61,575,680 km (0.062 R)
• M80: 62,141,908 km (0.032 R)
• M81: 62,482,543 km (0.044 R)
• M82: 62,596,237 km (0.115 R)
• M83: 65,922,546 km (0.09 R)
• M84: 66,153,974 km (0.098 R)
• M85: 71,196,469 km (0.093 R)
• M86: 71,552,811 km (0.071 R)
• M87: 72,386,819 km (0.104 R)
• M88: 72,506,198 km (0.083 R)
• M89: 74,425,240 km (0.087 R)
• M90: 75,754,267 km (0.037 R)
• M91: 76,361,036 km (0.085 R)
• M92: 77,579,212 km (0.064 R)
• M93: 80,652,850 km (0.107 R)
• M94: 81,024,451 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.5

Radius: 4.6

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 14.86 AU - 20.9 AU

Year: 27343 Days

Day: 24.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,555,701 km

• M1: 83,476 km (0.078 R)
• M2: 475,721 km (0.112 R)
• M3: 826,079 km (0.104 R)
• M4: 1,897,649 km (0.115 R)
• M5: 2,231,851 km (0.065 R)
• M6: 2,435,154 km (0.059 R)
• M7: 2,584,154 km (0.055 R)
• M8: 3,080,370 km (0.057 R)
• M9: 3,144,547 km (0.072 R)
• M10: 3,571,948 km (0.108 R)
• M11: 4,228,833 km (0.04 R)
• M12: 5,301,300 km (0.105 R)
• M13: 5,494,281 km (0.049 R)
• M14: 5,533,176 km (0.117 R)
• M15: 6,950,766 km (0.099 R)
• M16: 7,418,259 km (0.115 R)
• M17: 7,895,776 km (0.119 R)
• M18: 8,517,953 km (0.106 R)
• M19: 8,562,982 km (0.085 R)
• M20: 9,109,762 km (0.081 R)
• M21: 9,808,833 km (0.062 R)
• M22: 9,950,802 km (0.115 R)
• M23: 10,573,578 km (0.109 R)
• M24: 11,110,185 km (0.105 R)
• M25: 12,007,473 km (0.047 R)
• M26: 12,876,188 km (0.041 R)
• M27: 13,031,471 km (0.098 R)
• M28: 13,817,757 km (0.081 R)
• M29: 13,923,672 km (0.063 R)
• M30: 14,619,153 km (0.092 R)
• M31: 14,673,158 km (0.071 R)
• M32: 14,781,317 km (0.117 R)
• M33: 15,161,744 km (0.094 R)
• M34: 16,043,624 km (0.113 R)
• M35: 16,210,874 km (0.09 R)
• M36: 16,378,723 km (0.109 R)
• M37: 16,885,411 km (0.103 R)
• M38: 17,169,198 km (0.113 R)
• M39: 17,283,192 km (0.094 R)
• M40: 17,397,335 km (0.049 R)
• M41: 18,494,785 km (0.094 R)
• M42: 19,972,513 km (0.104 R)
• M43: 20,574,195 km (0.109 R)
• M44: 20,998,904 km (0.085 R)
• M45: 21,242,898 km (0.079 R)
• M46: 21,672,094 km (0.071 R)
• M47: 22,228,149 km (0.107 R)
• M48: 22,851,524 km (0.093 R)
• M49: 24,242,933 km (0.109 R)
• M50: 24,948,886 km (0.107 R)
• M51: 26,578,306 km (0.118 R)
• M52: 26,908,319 km (0.118 R)
• M53: 27,106,985 km (0.089 R)
• M54: 27,306,099 km (0.097 R)
• M55: 28,916,670 km (0.118 R)
• M56: 29,801,841 km (0.112 R)
• M57: 30,764,952 km (0.068 R)
• M58: 32,088,444 km (0.086 R)
• M59: 33,929,246 km (0.115 R)
• M60: 34,215,427 km (0.104 R)
• M61: 34,430,698 km (0.066 R)
• M62: 34,718,375 km (0.038 R)
• M63: 35,006,799 km (0.07 R)
• M64: 36,095,423 km (0.06 R)
• M65: 38,157,330 km (0.116 R)
• M66: 38,231,681 km (0.115 R)
• M67: 39,653,309 km (0.109 R)
• M68: 40,332,783 km (0.101 R)
• M69: 41,244,582 km (0.115 R)
• M70: 41,626,505 km (0.069 R)
• M71: 42,548,028 km (0.119 R)
• M72: 42,856,648 km (0.113 R)
• M73: 43,243,508 km (0.082 R)
• M74: 44,802,468 km (0.104 R)
• M75: 45,825,717 km (0.056 R)
• M76: 48,055,474 km (0.05 R)
• M77: 48,618,410 km (0.071 R)
• M78: 50,320,385 km (0.103 R)
• M79: 50,646,658 km (0.084 R)
• M80: 51,219,618 km (0.099 R)
• M81: 54,953,132 km (0.055 R)
• M82: 55,626,023 km (0.047 R)
• M83: 55,794,620 km (0.112 R)
• M84: 56,048,039 km (0.087 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 11,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit