🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.43 AU - 0.71 AU

Year: 195 Days

Day: 17.4 Hours

Environment

Temp: 0 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,042,041 km

• M1: 47,123 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.56 AU - 0.8 AU

Year: 254 Days

Day: 33.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,042,041 km

• M1: 161,715 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.21 AU - 1.21 AU

Year: 603 Days

Day: 16.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.2

Radius: 10.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.33 AU - 4.69 AU

Year: 3638 Days

Day: 7.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,042,041 km

• M1: 155,731 km (0.077 R)
• M2: 313,108 km (0.075 R)
• M3: 409,300 km (0.12 R)
• M4: 509,830 km (0.097 R)
• M5: 664,963 km (0.08 R)
• M6: 729,738 km (0.109 R)
• M7: 797,057 km (0.094 R)
• M8: 1,258,716 km (0.045 R)
• M9: 1,353,113 km (0.073 R)
• M10: 1,524,253 km (0.059 R)
• M11: 1,650,962 km (0.069 R)
• M12: 1,781,262 km (0.116 R)
• M13: 1,888,075 km (0.112 R)
• M14: 2,080,308 km (0.086 R)
• M15: 2,193,105 km (0.083 R)
• M16: 2,351,529 km (0.109 R)
• M17: 2,483,923 km (0.094 R)
• M18: 2,603,901 km (0.117 R)
• M19: 2,741,082 km (0.071 R)
• M20: 2,880,806 km (0.094 R)
• M21: 2,975,202 km (0.106 R)
• M22: 3,086,802 km (0.094 R)
• M23: 3,513,306 km (0.113 R)
• M24: 3,888,946 km (0.062 R)
• M25: 4,134,736 km (0.1 R)
• M26: 4,241,548 km (0.111 R)
• M27: 4,367,510 km (0.111 R)
• M28: 4,715,474 km (0.096 R)
• M29: 4,827,374 km (0.082 R)
• M30: 5,148,860 km (0.117 R)
• M31: 5,457,929 km (0.101 R)
• M32: 5,575,513 km (0.12 R)
• M33: 5,654,201 km (0.079 R)
• M34: 5,812,924 km (0.091 R)
• M35: 5,892,959 km (0.086 R)
• M36: 6,074,122 km (0.06 R)
• M37: 6,216,240 km (0.098 R)
• M38: 6,298,070 km (0.038 R)
• M39: 6,607,738 km (0.042 R)
• M40: 6,775,138 km (0.097 R)
• M41: 7,092,585 km (0.097 R)
• M42: 7,896,374 km (0.101 R)
• M43: 8,051,657 km (0.05 R)
• M44: 8,118,527 km (0.041 R)
• M45: 8,320,334 km (0.119 R)
• M46: 8,410,542 km (0.033 R)
• M47: 8,705,998 km (0.091 R)
• M48: 8,889,554 km (0.11 R)
• M49: 9,028,082 km (0.111 R)
• M50: 9,755,128 km (0.112 R)
• M51: 10,017,522 km (0.091 R)
• M52: 10,113,564 km (0.069 R)
• M53: 10,185,820 km (0.093 R)
• M54: 10,282,460 km (0.07 R)
• M55: 10,525,257 km (0.116 R)
• M56: 11,140,404 km (0.082 R)
• M57: 11,314,835 km (0.049 R)
• M58: 12,328,660 km (0.116 R)
• M59: 12,768,178 km (0.086 R)
• M60: 13,397,686 km (0.109 R)
• M61: 14,905,483 km (0.117 R)
• M62: 15,263,172 km (0.103 R)
• M63: 15,429,076 km (0.098 R)
• M64: 15,958,951 km (0.107 R)
• M65: 16,211,921 km (0.088 R)
• M66: 16,579,782 km (0.062 R)
• M67: 17,151,097 km (0.092 R)
• M68: 17,237,265 km (0.072 R)
• M69: 17,352,605 km (0.066 R)
• M70: 17,496,967 km (0.11 R)
• M71: 18,518,870 km (0.047 R)
• M72: 18,725,614 km (0.119 R)
• M73: 19,320,565 km (0.107 R)
• M74: 19,560,221 km (0.064 R)
• M75: 19,770,705 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.1

Radius: 9.5

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.76 AU - 5.02 AU

Year: 4167 Days

Day: 7.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,042,041 km

• M1: 120,576 km (0.104 R)
• M2: 219,310 km (0.037 R)
• M3: 296,204 km (0.086 R)
• M4: 360,680 km (0.079 R)
• M5: 632,649 km (0.113 R)
• M6: 978,220 km (0.054 R)
• M7: 1,234,631 km (0.116 R)
• M8: 1,349,074 km (0.049 R)
• M9: 1,527,693 km (0.079 R)
• M10: 1,761,814 km (0.112 R)
• M11: 1,842,447 km (0.082 R)
• M12: 2,282,265 km (0.112 R)
• M13: 2,478,238 km (0.086 R)
• M14: 2,605,696 km (0.114 R)
• M15: 2,679,597 km (0.085 R)
• M16: 2,982,234 km (0.11 R)
• M17: 3,376,125 km (0.083 R)
• M18: 3,436,562 km (0.087 R)
• M19: 3,538,289 km (0.069 R)
• M20: 3,723,940 km (0.096 R)
• M21: 4,104,816 km (0.075 R)
• M22: 4,299,892 km (0.065 R)
• M23: 4,475,968 km (0.059 R)
• M24: 4,609,559 km (0.084 R)
• M25: 4,744,496 km (0.118 R)
• M26: 4,812,564 km (0.088 R)
• M27: 5,557,860 km (0.119 R)
• M28: 5,895,203 km (0.082 R)
• M29: 6,590,085 km (0.087 R)
• M30: 6,742,376 km (0.089 R)
• M31: 6,870,133 km (0.097 R)
• M32: 7,102,159 km (0.059 R)
• M33: 7,600,619 km (0.039 R)
• M34: 7,975,212 km (0.103 R)
• M35: 8,301,036 km (0.096 R)
• M36: 8,465,594 km (0.055 R)
• M37: 8,631,199 km (0.109 R)
• M38: 8,965,700 km (0.117 R)
• M39: 9,219,418 km (0.117 R)
• M40: 9,705,162 km (0.116 R)
• M41: 9,820,651 km (0.058 R)
• M42: 10,199,284 km (0.12 R)
• M43: 10,316,718 km (0.107 R)
• M44: 10,405,130 km (0.07 R)
• M45: 10,464,221 km (0.057 R)
• M46: 10,612,323 km (0.074 R)
• M47: 11,091,186 km (0.056 R)
• M48: 11,151,474 km (0.099 R)
• M49: 11,424,341 km (0.045 R)
• M50: 12,131,789 km (0.107 R)
• M51: 12,225,138 km (0.114 R)
• M52: 12,412,584 km (0.109 R)
• M53: 12,569,512 km (0.072 R)
• M54: 12,758,604 km (0.061 R)
• M55: 13,171,644 km (0.12 R)
• M56: 13,524,545 km (0.094 R)
• M57: 15,134,218 km (0.08 R)
• M58: 15,470,215 km (0.046 R)
• M59: 15,537,684 km (0.12 R)
• M60: 16,423,901 km (0.101 R)
• M61: 17,046,977 km (0.045 R)
• M62: 17,677,831 km (0.116 R)
• M63: 17,819,051 km (0.104 R)
• M64: 18,138,143 km (0.028 R)
• M65: 18,209,352 km (0.075 R)
• M66: 18,316,314 km (0.059 R)
• M67: 18,459,180 km (0.114 R)
• M68: 19,034,534 km (0.072 R)
• M69: 19,179,345 km (0.12 R)
• M70: 19,615,871 km (0.07 R)
• M71: 20,018,888 km (0.076 R)
• M72: 20,387,647 km (0.113 R)
• M73: 20,833,149 km (0.09 R)
• M74: 21,019,698 km (0.094 R)
• M75: 21,356,891 km (0.074 R)
• M76: 21,582,634 km (0.075 R)
• M77: 21,733,728 km (0.074 R)
• M78: 22,915,701 km (0.077 R)
• M79: 23,650,376 km (0.081 R)
• M80: 23,884,048 km (0.11 R)
• M81: 25,381,523 km (0.086 R)
• M82: 25,980,961 km (0.076 R)
• M83: 27,112,370 km (0.055 R)
• M84: 27,193,751 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.1

Radius: 9.9

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.91 AU - 6.03 AU

Year: 5796 Days

Day: 8.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,042,041 km

• M1: 143,016 km (0.106 R)
• M2: 213,925 km (0.089 R)
• M3: 282,441 km (0.049 R)
• M4: 502,050 km (0.093 R)
• M5: 627,862 km (0.043 R)
• M6: 887,564 km (0.032 R)
• M7: 1,550,582 km (0.061 R)
• M8: 1,613,114 km (0.072 R)
• M9: 1,692,550 km (0.103 R)
• M10: 1,871,918 km (0.092 R)
• M11: 2,074,922 km (0.108 R)
• M12: 2,374,866 km (0.067 R)
• M13: 2,745,570 km (0.109 R)
• M14: 3,075,134 km (0.103 R)
• M15: 3,397,068 km (0.057 R)
• M16: 3,835,989 km (0.049 R)
• M17: 4,051,410 km (0.035 R)
• M18: 4,160,616 km (0.109 R)
• M19: 4,630,054 km (0.083 R)
• M20: 4,698,570 km (0.096 R)
• M21: 5,353,809 km (0.119 R)
• M22: 5,546,341 km (0.116 R)
• M23: 6,112,719 km (0.088 R)
• M24: 6,313,928 km (0.09 R)
• M25: 7,433,219 km (0.025 R)
• M26: 7,810,804 km (0.093 R)
• M27: 7,974,614 km (0.112 R)
• M28: 8,250,173 km (0.073 R)
• M29: 8,584,823 km (0.05 R)
• M30: 8,725,595 km (0.087 R)
• M31: 8,867,264 km (0.048 R)
• M32: 9,296,460 km (0.112 R)
• M33: 9,557,359 km (0.047 R)
• M34: 10,027,096 km (0.1 R)
• M35: 10,145,578 km (0.109 R)
• M36: 10,444,175 km (0.071 R)
• M37: 10,624,740 km (0.106 R)
• M38: 10,775,983 km (0.103 R)
• M39: 10,867,089 km (0.093 R)
• M40: 11,542,972 km (0.067 R)
• M41: 11,698,404 km (0.077 R)
• M42: 12,200,754 km (0.095 R)
• M43: 12,295,748 km (0.117 R)
• M44: 12,486,485 km (0.103 R)
• M45: 12,838,639 km (0.08 R)
• M46: 13,356,696 km (0.057 R)
• M47: 14,884,091 km (0.06 R)
• M48: 16,013,405 km (0.045 R)
• M49: 16,465,938 km (0.081 R)
• M50: 16,641,118 km (0.116 R)
• M51: 17,241,304 km (0.076 R)
• M52: 17,705,058 km (0.117 R)
• M53: 17,776,865 km (0.074 R)
• M54: 18,572,127 km (0.039 R)
• M55: 19,047,399 km (0.087 R)
• M56: 19,600,911 km (0.118 R)
• M57: 19,786,562 km (0.051 R)
• M58: 20,122,260 km (0.081 R)
• M59: 20,459,902 km (0.055 R)
• M60: 20,799,340 km (0.069 R)
• M61: 20,875,036 km (0.075 R)
• M62: 21,675,385 km (0.111 R)
• M63: 22,563,398 km (0.107 R)
• M64: 22,641,189 km (0.063 R)
• M65: 22,796,920 km (0.068 R)
• M66: 23,423,885 km (0.044 R)
• M67: 23,660,399 km (0.102 R)
• M68: 24,414,821 km (0.084 R)
• M69: 24,734,811 km (0.12 R)
• M70: 25,906,312 km (0.075 R)
• M71: 26,110,064 km (0.067 R)
• M72: 26,478,374 km (0.106 R)
• M73: 27,095,914 km (0.118 R)
• M74: 27,302,808 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.8

Radius: 5.7

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.7 AU - 12.74 AU

Year: 14802 Days

Day: 22.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,042,041 km

• M1: 75,248 km (0.106 R)
• M2: 133,890 km (0.118 R)
• M3: 260,450 km (0.045 R)
• M4: 358,436 km (0.116 R)
• M5: 575,353 km (0.118 R)
• M6: 978,370 km (0.111 R)
• M7: 1,610,720 km (0.107 R)
• M8: 1,703,022 km (0.092 R)
• M9: 2,065,049 km (0.032 R)
• M10: 2,476,892 km (0.033 R)
• M11: 2,969,967 km (0.104 R)
• M12: 3,169,829 km (0.099 R)
• M13: 3,227,724 km (0.109 R)
• M14: 3,522,731 km (0.106 R)
• M15: 3,919,015 km (0.051 R)
• M16: 4,426,152 km (0.115 R)
• M17: 4,753,472 km (0.101 R)
• M18: 5,224,855 km (0.062 R)
• M19: 7,254,749 km (0.088 R)
• M20: 8,032,358 km (0.045 R)
• M21: 8,917,978 km (0.094 R)
• M22: 9,041,097 km (0.107 R)
• M23: 9,123,525 km (0.079 R)
• M24: 10,046,544 km (0.116 R)
• M25: 10,217,535 km (0.103 R)
• M26: 10,736,340 km (0.048 R)
• M27: 12,070,454 km (0.063 R)
• M28: 12,161,260 km (0.12 R)
• M29: 12,252,215 km (0.048 R)
• M30: 14,793,883 km (0.042 R)
• M31: 15,086,048 km (0.065 R)
• M32: 16,173,624 km (0.073 R)
• M33: 16,777,551 km (0.12 R)
• M34: 17,903,574 km (0.064 R)
• M35: 19,905,343 km (0.03 R)
• M36: 20,227,876 km (0.101 R)
• M37: 20,606,209 km (0.092 R)
• M38: 21,866,122 km (0.092 R)
• M39: 23,716,798 km (0.086 R)
• M40: 24,173,071 km (0.035 R)
• M41: 24,632,187 km (0.074 R)
• M42: 25,558,946 km (0.058 R)
• M43: 25,675,483 km (0.039 R)
• M44: 25,850,811 km (0.119 R)
• M45: 26,970,402 km (0.11 R)
• M46: 27,506,112 km (0.088 R)
• M47: 27,565,951 km (0.093 R)
• M48: 28,165,838 km (0.056 R)
• M49: 29,134,485 km (0.113 R)
• M50: 29,317,293 km (0.108 R)
• M51: 29,622,922 km (0.116 R)
• M52: 29,991,082 km (0.039 R)
• M53: 31,229,004 km (0.116 R)
• M54: 31,416,151 km (0.047 R)
• M55: 31,603,747 km (0.089 R)
• M56: 32,420,551 km (0.057 R)
• M57: 32,799,932 km (0.104 R)
• M58: 33,882,721 km (0.041 R)
• M59: 34,718,524 km (0.071 R)
• M60: 35,301,208 km (0.085 R)
• M61: 37,332,747 km (0.119 R)
• M62: 37,597,685 km (0.088 R)
• M63: 38,529,680 km (0.066 R)
• M64: 39,267,347 km (0.113 R)
• M65: 39,469,304 km (0.116 R)
• M66: 39,874,415 km (0.096 R)
• M67: 40,077,419 km (0.052 R)
• M68: 40,756,593 km (0.084 R)
• M69: 41,439,657 km (0.072 R)
• M70: 42,264,241 km (0.113 R)
• M71: 43,163,623 km (0.106 R)
• M72: 44,911,076 km (0.099 R)
• M73: 45,404,450 km (0.063 R)
• M74: 46,396,583 km (0.115 R)
• M75: 47,038,208 km (0.12 R)
• M76: 47,970,053 km (0.03 R)
• M77: 48,042,010 km (0.074 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 14,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit