🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.73 AU - 0.89 AU

Year: 305 Days

Day: 22.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,616,621 km

• M1: 679,174 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.52 AU - 2.04 AU

Year: 995 Days

Day: 43.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.69 AU - 2.69 AU

Year: 1848 Days

Day: 41 Hours

Environment

Temp: -121 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,616,621 km

• M1: 355,145 km (0.114 R)
• M2: 532,120 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.2

Radius: 12.9

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.29 AU - 5.81 AU

Year: 5478 Days

Day: 7.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 73,616,621 km

• M1: 174,581 km (0.092 R)
• M2: 340,186 km (0.084 R)
• M3: 571,314 km (0.091 R)
• M4: 716,424 km (0.087 R)
• M5: 806,931 km (0.118 R)
• M6: 937,530 km (0.085 R)
• M7: 1,085,183 km (0.029 R)
• M8: 1,201,570 km (0.057 R)
• M9: 1,565,991 km (0.106 R)
• M10: 1,744,461 km (0.028 R)
• M11: 1,906,176 km (0.049 R)
• M12: 2,049,042 km (0.098 R)
• M13: 2,332,829 km (0.094 R)
• M14: 2,460,436 km (0.078 R)
• M15: 2,577,272 km (0.066 R)
• M16: 2,722,681 km (0.083 R)
• M17: 2,830,093 km (0.108 R)
• M18: 2,980,289 km (0.08 R)
• M19: 3,578,381 km (0.075 R)
• M20: 3,666,943 km (0.08 R)
• M21: 3,921,708 km (0.116 R)
• M22: 4,244,690 km (0.107 R)
• M23: 4,354,345 km (0.055 R)
• M24: 4,834,854 km (0.108 R)
• M25: 5,031,874 km (0.057 R)
• M26: 5,621,738 km (0.088 R)
• M27: 5,933,800 km (0.057 R)
• M28: 6,021,464 km (0.111 R)
• M29: 6,215,941 km (0.059 R)
• M30: 7,051,894 km (0.068 R)
• M31: 7,144,794 km (0.098 R)
• M32: 7,483,035 km (0.097 R)
• M33: 7,616,028 km (0.103 R)
• M34: 7,711,471 km (0.086 R)
• M35: 7,865,108 km (0.09 R)
• M36: 8,410,691 km (0.088 R)
• M37: 8,787,828 km (0.101 R)
• M38: 8,968,542 km (0.079 R)
• M39: 9,252,030 km (0.094 R)
• M40: 9,353,906 km (0.074 R)
• M41: 9,456,231 km (0.062 R)
• M42: 9,724,161 km (0.105 R)
• M43: 9,994,484 km (0.081 R)
• M44: 10,394,060 km (0.078 R)
• M45: 11,014,293 km (0.119 R)
• M46: 11,230,911 km (0.091 R)
• M47: 11,536,539 km (0.072 R)
• M48: 11,624,353 km (0.101 R)
• M49: 12,402,561 km (0.095 R)
• M50: 12,628,005 km (0.104 R)
• M51: 12,786,728 km (0.104 R)
• M52: 13,243,600 km (0.115 R)
• M53: 13,705,858 km (0.092 R)
• M54: 13,915,594 km (0.118 R)
• M55: 14,032,579 km (0.12 R)
• M56: 14,126,377 km (0.113 R)
• M57: 14,338,358 km (0.098 R)
• M58: 14,813,032 km (0.067 R)
• M59: 15,052,239 km (0.098 R)
• M60: 15,510,457 km (0.105 R)
• M61: 15,680,400 km (0.047 R)
• M62: 15,924,394 km (0.089 R)
• M63: 16,095,833 km (0.083 R)
• M64: 16,465,340 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.4

Radius: 13.1

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.38 AU - 6.5 AU

Year: 6065 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 73,616,621 km

• M1: 177,423 km (0.085 R)
• M2: 360,381 km (0.105 R)
• M3: 621,729 km (0.083 R)
• M4: 874,549 km (0.087 R)
• M5: 1,022,801 km (0.07 R)
• M6: 1,499,719 km (0.086 R)
• M7: 1,649,915 km (0.063 R)
• M8: 1,836,912 km (0.094 R)
• M9: 2,020,319 km (0.112 R)
• M10: 2,142,242 km (0.11 R)
• M11: 2,278,226 km (0.104 R)
• M12: 2,988,816 km (0.055 R)
• M13: 3,128,690 km (0.04 R)
• M14: 3,270,808 km (0.098 R)
• M15: 3,534,848 km (0.062 R)
• M16: 3,874,884 km (0.087 R)
• M17: 4,013,860 km (0.111 R)
• M18: 4,383,218 km (0.085 R)
• M19: 4,572,010 km (0.059 R)
• M20: 4,897,834 km (0.099 R)
• M21: 5,200,620 km (0.076 R)
• M22: 5,462,865 km (0.111 R)
• M23: 5,587,780 km (0.08 R)
• M24: 6,145,780 km (0.04 R)
• M25: 6,538,773 km (0.103 R)
• M26: 6,973,654 km (0.085 R)
• M27: 7,075,530 km (0.06 R)
• M28: 7,349,145 km (0.102 R)
• M29: 7,452,816 km (0.069 R)
• M30: 8,048,814 km (0.119 R)
• M31: 8,155,627 km (0.11 R)
• M32: 8,334,696 km (0.072 R)
• M33: 8,605,767 km (0.09 R)
• M34: 8,788,127 km (0.115 R)
• M35: 9,101,086 km (0.111 R)
• M36: 10,023,656 km (0.119 R)
• M37: 10,196,441 km (0.075 R)
• M38: 10,350,826 km (0.026 R)
• M39: 10,661,840 km (0.069 R)
• M40: 10,936,652 km (0.085 R)
• M41: 11,134,270 km (0.096 R)
• M42: 11,734,457 km (0.075 R)
• M43: 11,896,322 km (0.111 R)
• M44: 12,427,394 km (0.06 R)
• M45: 12,551,112 km (0.054 R)
• M46: 13,112,702 km (0.067 R)
• M47: 13,386,017 km (0.035 R)
• M48: 13,576,456 km (0.111 R)
• M49: 14,045,594 km (0.063 R)
• M50: 14,131,464 km (0.108 R)
• M51: 14,563,353 km (0.1 R)
• M52: 14,650,419 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173

Radius: 9.9

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.22 AU - 6.34 AU

Year: 6594 Days

Day: 7 Hours

Environment

Temp: -174 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,616,621 km

• M1: 125,213 km (0.107 R)
• M2: 202,705 km (0.073 R)
• M3: 610,958 km (0.064 R)
• M4: 760,107 km (0.04 R)
• M5: 834,307 km (0.117 R)
• M6: 922,121 km (0.067 R)
• M7: 1,218,026 km (0.115 R)
• M8: 1,331,870 km (0.079 R)
• M9: 1,449,454 km (0.044 R)
• M10: 1,584,241 km (0.089 R)
• M11: 1,751,641 km (0.093 R)
• M12: 2,335,821 km (0.086 R)
• M13: 2,446,823 km (0.048 R)
• M14: 2,527,306 km (0.028 R)
• M15: 2,908,631 km (0.117 R)
• M16: 3,028,310 km (0.045 R)
• M17: 3,097,574 km (0.109 R)
• M18: 3,219,795 km (0.113 R)
• M19: 3,911,984 km (0.064 R)
• M20: 4,769,479 km (0.073 R)
• M21: 5,157,387 km (0.091 R)
• M22: 5,240,413 km (0.116 R)
• M23: 5,386,720 km (0.119 R)
• M24: 5,683,373 km (0.118 R)
• M25: 5,855,410 km (0.109 R)
• M26: 5,942,027 km (0.11 R)
• M27: 6,007,252 km (0.106 R)
• M28: 6,138,449 km (0.063 R)
• M29: 6,248,553 km (0.106 R)
• M30: 6,537,876 km (0.118 R)
• M31: 6,650,373 km (0.119 R)
• M32: 6,718,141 km (0.078 R)
• M33: 6,786,208 km (0.117 R)
• M34: 8,267,377 km (0.069 R)
• M35: 8,413,534 km (0.049 R)
• M36: 8,683,708 km (0.079 R)
• M37: 8,832,258 km (0.082 R)
• M38: 9,031,672 km (0.118 R)
• M39: 9,132,052 km (0.056 R)
• M40: 9,207,450 km (0.072 R)
• M41: 9,283,146 km (0.073 R)
• M42: 9,384,424 km (0.104 R)
• M43: 9,818,557 km (0.092 R)
• M44: 10,129,122 km (0.083 R)
• M45: 10,390,320 km (0.092 R)
• M46: 10,469,158 km (0.12 R)
• M47: 10,813,084 km (0.093 R)
• M48: 11,457,551 km (0.1 R)
• M49: 11,921,604 km (0.106 R)
• M50: 12,031,708 km (0.107 R)
• M51: 12,197,462 km (0.093 R)
• M52: 12,475,415 km (0.11 R)
• M53: 12,727,488 km (0.12 R)
• M54: 13,094,451 km (0.084 R)
• M55: 13,723,361 km (0.112 R)
• M56: 14,041,555 km (0.041 R)
• M57: 14,157,942 km (0.045 R)
• M58: 14,832,928 km (0.099 R)
• M59: 15,010,650 km (0.077 R)
• M60: 15,518,386 km (0.102 R)
• M61: 15,971,069 km (0.074 R)
• M62: 16,244,683 km (0.113 R)
• M63: 16,397,423 km (0.109 R)
• M64: 16,982,051 km (0.056 R)
• M65: 17,137,034 km (0.117 R)
• M66: 17,511,029 km (0.097 R)
• M67: 18,013,828 km (0.082 R)
• M68: 18,585,142 km (0.115 R)
• M69: 18,648,871 km (0.068 R)
• M70: 19,097,814 km (0.075 R)
• M71: 20,400,213 km (0.075 R)
• M72: 20,565,070 km (0.079 R)
• M73: 20,763,436 km (0.074 R)
• M74: 20,862,769 km (0.12 R)
• M75: 21,028,823 km (0.086 R)
• M76: 21,529,677 km (0.045 R)
• M77: 22,068,229 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.5

Radius: 6.4

Gravity: 20.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.86 AU - 15.7 AU

Year: 23806 Days

Day: 19.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,616,621 km

• M1: 94,546 km (0.117 R)
• M2: 157,377 km (0.119 R)
• M3: 281,543 km (0.113 R)
• M4: 920,625 km (0.087 R)
• M5: 1,554,920 km (0.057 R)
• M6: 1,624,633 km (0.08 R)
• M7: 3,962,548 km (0.033 R)
• M8: 4,599,387 km (0.104 R)
• M9: 4,649,651 km (0.117 R)
• M10: 5,267,640 km (0.068 R)
• M11: 5,640,139 km (0.093 R)
• M12: 5,693,994 km (0.108 R)
• M13: 6,522,916 km (0.088 R)
• M14: 7,038,281 km (0.033 R)
• M15: 8,413,683 km (0.091 R)
• M16: 8,911,246 km (0.113 R)
• M17: 9,675,242 km (0.087 R)
• M18: 10,196,142 km (0.063 R)
• M19: 10,659,447 km (0.086 R)
• M20: 11,675,216 km (0.08 R)
• M21: 11,744,031 km (0.08 R)
• M22: 12,580,433 km (0.07 R)
• M23: 13,363,727 km (0.074 R)
• M24: 15,655,118 km (0.066 R)
• M25: 15,730,964 km (0.034 R)
• M26: 16,651,589 km (0.061 R)
• M27: 17,589,418 km (0.093 R)
• M28: 17,905,818 km (0.116 R)
• M29: 18,947,169 km (0.116 R)
• M30: 19,190,265 km (0.046 R)
• M31: 19,434,409 km (0.026 R)
• M32: 19,516,089 km (0.104 R)
• M33: 20,008,117 km (0.108 R)
• M34: 22,614,710 km (0.092 R)
• M35: 23,739,237 km (0.098 R)
• M36: 25,059,139 km (0.095 R)
• M37: 25,683,262 km (0.093 R)
• M38: 28,600,719 km (0.104 R)
• M39: 29,065,969 km (0.089 R)
• M40: 30,856,655 km (0.117 R)
• M41: 31,238,279 km (0.034 R)
• M42: 31,525,507 km (0.071 R)
• M43: 33,560,038 km (0.113 R)
• M44: 34,346,325 km (0.082 R)
• M45: 35,337,560 km (0.037 R)
• M46: 35,536,974 km (0.114 R)
• M47: 35,636,756 km (0.101 R)
• M48: 36,539,430 km (0.087 R)
• M49: 41,584,319 km (0.063 R)
• M50: 44,241,027 km (0.118 R)
• M51: 44,886,841 km (0.118 R)
• M52: 47,500,765 km (0.113 R)
• M53: 47,610,719 km (0.115 R)
• M54: 48,051,434 km (0.079 R)
• M55: 51,626,225 km (0.101 R)
• M56: 52,988,613 km (0.063 R)
• M57: 53,216,750 km (0.095 R)
• M58: 54,477,860 km (0.064 R)
• M59: 54,708,241 km (0.11 R)
• M60: 55,864,782 km (0.085 R)
• M61: 56,096,958 km (0.117 R)
• M62: 56,329,582 km (0.053 R)
• M63: 57,614,628 km (0.033 R)
• M64: 57,731,913 km (0.068 R)
• M65: 59,856,801 km (0.077 R)
• M66: 61,168,026 km (0.049 R)
• M67: 61,407,383 km (0.12 R)
• M68: 62,609,102 km (0.103 R)
• M69: 64,182,872 km (0.106 R)
• M70: 64,669,664 km (0.055 R)
• M71: 71,991,731 km (0.114 R)
• M72: 72,118,142 km (0.119 R)
• M73: 73,131,517 km (0.114 R)
• M74: 73,767,308 km (0.078 R)
• M75: 74,149,681 km (0.046 R)
• M76: 74,916,370 km (0.12 R)
• M77: 76,457,527 km (0.102 R)
• M78: 76,715,434 km (0.047 R)
• M79: 76,844,537 km (0.111 R)
• M80: 77,102,892 km (0.045 R)
• M81: 79,571,257 km (0.07 R)
• M82: 79,701,856 km (0.104 R)
• M83: 80,618,293 km (0.12 R)
• M84: 80,749,639 km (0.073 R)
• M85: 81,275,177 km (0.109 R)
• M86: 81,669,966 km (0.059 R)
• M87: 82,197,597 km (0.056 R)
• M88: 82,461,787 km (0.097 R)
• M89: 84,585,329 km (0.098 R)
• M90: 85,921,687 km (0.106 R)
• M91: 87,130,437 km (0.062 R)
• M92: 88,480,109 km (0.111 R)
• M93: 88,750,882 km (0.065 R)
• M94: 89,293,174 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.9

Radius: 3.6

Gravity: 23.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.71 AU - 20.75 AU

Year: 28670 Days

Day: 17.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,616,621 km

• M1: 51,312 km (0.11 R)
• M2: 118,332 km (0.061 R)
• M3: 207,791 km (0.062 R)
• M4: 284,834 km (0.106 R)
• M5: 677,978 km (0.111 R)
• M6: 794,365 km (0.105 R)
• M7: 867,368 km (0.112 R)
• M8: 892,202 km (0.105 R)
• M9: 1,263,952 km (0.117 R)
• M10: 1,436,588 km (0.101 R)
• M11: 2,097,811 km (0.027 R)
• M12: 2,512,347 km (0.089 R)
• M13: 2,655,961 km (0.025 R)
• M14: 2,802,417 km (0.073 R)
• M15: 3,218,449 km (0.117 R)
• M16: 3,257,344 km (0.084 R)
• M17: 3,413,973 km (0.081 R)
• M18: 4,577,844 km (0.079 R)
• M19: 4,797,604 km (0.036 R)
• M20: 5,201,668 km (0.094 R)
• M21: 5,338,699 km (0.092 R)
• M22: 5,946,515 km (0.041 R)
• M23: 6,234,342 km (0.082 R)
• M24: 6,674,608 km (0.114 R)
• M25: 8,426,100 km (0.111 R)
• M26: 8,587,067 km (0.116 R)
• M27: 8,695,077 km (0.119 R)
• M28: 9,076,252 km (0.118 R)
• M29: 10,366,684 km (0.088 R)
• M30: 12,315,645 km (0.105 R)
• M31: 12,437,268 km (0.076 R)
• M32: 12,620,675 km (0.058 R)
• M33: 12,743,345 km (0.105 R)
• M34: 13,238,065 km (0.118 R)
• M35: 15,936,362 km (0.109 R)
• M36: 17,075,101 km (0.057 R)
• M37: 18,657,098 km (0.1 R)
• M38: 19,288,850 km (0.072 R)
• M39: 19,500,980 km (0.039 R)
• M40: 19,784,917 km (0.054 R)
• M41: 20,285,322 km (0.093 R)
• M42: 21,007,281 km (0.089 R)
• M43: 22,998,279 km (0.085 R)
• M44: 23,750,756 km (0.083 R)
• M45: 23,902,299 km (0.092 R)
• M46: 24,053,991 km (0.076 R)
• M47: 24,358,572 km (0.105 R)
• M48: 24,511,312 km (0.111 R)
• M49: 24,894,582 km (0.115 R)
• M50: 25,279,946 km (0.05 R)
• M51: 25,589,613 km (0.114 R)
• M52: 25,900,478 km (0.066 R)
• M53: 26,683,174 km (0.032 R)
• M54: 28,673,573 km (0.113 R)
• M55: 29,808,872 km (0.092 R)
• M56: 30,217,872 km (0.101 R)
• M57: 30,464,260 km (0.112 R)
• M58: 31,622,447 km (0.083 R)
• M59: 32,206,926 km (0.114 R)
• M60: 32,879,368 km (0.082 R)
• M61: 33,048,114 km (0.098 R)
• M62: 33,981,755 km (0.102 R)
• M63: 37,273,057 km (0.048 R)
• M64: 37,625,360 km (0.077 R)
• M65: 37,890,298 km (0.119 R)
• M66: 38,067,273 km (0.078 R)
• M67: 39,134,953 km (0.094 R)
• M68: 39,582,699 km (0.043 R)
• M69: 43,873,764 km (0.082 R)
• M70: 44,712,111 km (0.085 R)
• M71: 45,180,203 km (0.082 R)
• M72: 45,461,746 km (0.117 R)
• M73: 45,649,790 km (0.093 R)
• M74: 46,783,593 km (0.11 R)
• M75: 49,658,415 km (0.102 R)
• M76: 50,531,917 km (0.082 R)
• M77: 51,410,505 km (0.111 R)
• M78: 51,704,465 km (0.045 R)
• M79: 54,774,961 km (0.101 R)
• M80: 54,874,893 km (0.106 R)
• M81: 56,079,903 km (0.111 R)
• M82: 58,822,930 km (0.09 R)
• M83: 59,335,751 km (0.053 R)
• M84: 60,779,371 km (0.09 R)
• M85: 63,071,061 km (0.116 R)
• M86: 63,280,797 km (0.118 R)
• M87: 64,332,919 km (0.108 R)
• M88: 64,755,383 km (0.053 R)
• M89: 64,861,149 km (0.079 R)
• M90: 65,390,875 km (0.106 R)
• M91: 65,709,369 km (0.118 R)
• M92: 66,561,179 km (0.095 R)
• M93: 66,667,992 km (0.085 R)
• M94: 69,788,155 km (0.078 R)
• M95: 70,874,983 km (0.04 R)
• M96: 71,639,129 km (0.055 R)
• M97: 72,186,657 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 15,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit