🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.44 AU - 0.68 AU

Year: 153 Days

Day: 14.7 Hours

Environment

Temp: 212 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.75 AU - 0.97 AU

Year: 291 Days

Day: 33.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.54 AU - 1.92 AU

Year: 831 Days

Day: 15.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,044,552 km

• M1: 847,622 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.92 AU - 2.2 AU

Year: 1080 Days

Day: 44.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,044,552 km

• M1: 112,049 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.3 AU - 3.04 AU

Year: 1594 Days

Day: 44.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.35 AU - 3.71 AU

Year: 2422 Days

Day: 26 Hours

Environment

Temp: -114 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854

Radius: 13.3

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.22 AU - 5.62 AU

Year: 4609 Days

Day: 9.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 106,044,552 km

• M1: 170,392 km (0.088 R)
• M2: 265,237 km (0.1 R)
• M3: 357,389 km (0.086 R)
• M4: 626,665 km (0.055 R)
• M5: 781,649 km (0.11 R)
• M6: 1,019,659 km (0.085 R)
• M7: 1,104,631 km (0.063 R)
• M8: 1,237,025 km (0.113 R)
• M9: 1,343,838 km (0.115 R)
• M10: 1,717,832 km (0.101 R)
• M11: 2,641,150 km (0.049 R)
• M12: 2,781,473 km (0.081 R)
• M13: 2,903,695 km (0.081 R)
• M14: 3,048,805 km (0.092 R)
• M15: 3,260,186 km (0.117 R)
• M16: 4,389,202 km (0.069 R)
• M17: 5,020,953 km (0.107 R)
• M18: 5,120,735 km (0.075 R)
• M19: 5,246,397 km (0.103 R)
• M20: 5,552,325 km (0.071 R)
• M21: 5,655,548 km (0.041 R)
• M22: 5,837,758 km (0.116 R)
• M23: 6,022,062 km (0.112 R)
• M24: 6,972,158 km (0.036 R)
• M25: 7,224,081 km (0.066 R)
• M26: 7,765,775 km (0.118 R)
• M27: 8,085,466 km (0.061 R)
• M28: 8,202,900 km (0.118 R)
• M29: 8,439,265 km (0.11 R)
• M30: 8,647,954 km (0.053 R)
• M31: 9,040,050 km (0.09 R)
• M32: 9,315,011 km (0.072 R)
• M33: 9,530,731 km (0.108 R)
• M34: 9,967,257 km (0.103 R)
• M35: 10,188,064 km (0.079 R)
• M36: 10,346,787 km (0.117 R)
• M37: 10,827,744 km (0.112 R)
• M38: 11,447,379 km (0.08 R)
• M39: 11,745,078 km (0.099 R)
• M40: 12,687,246 km (0.11 R)
• M41: 13,305,833 km (0.072 R)
• M42: 13,479,516 km (0.096 R)
• M43: 14,465,366 km (0.11 R)
• M44: 14,967,117 km (0.036 R)
• M45: 15,620,710 km (0.058 R)
• M46: 16,061,575 km (0.101 R)
• M47: 16,918,023 km (0.027 R)
• M48: 17,181,615 km (0.086 R)
• M49: 17,636,691 km (0.09 R)
• M50: 17,980,617 km (0.045 R)
• M51: 18,636,304 km (0.116 R)
• M52: 19,103,947 km (0.117 R)
• M53: 19,496,642 km (0.108 R)
• M54: 20,409,787 km (0.102 R)
• M55: 21,134,140 km (0.111 R)
• M56: 22,113,258 km (0.118 R)
• M57: 22,484,111 km (0.117 R)
• M58: 23,609,386 km (0.104 R)
• M59: 23,777,534 km (0.101 R)
• M60: 23,861,908 km (0.088 R)
• M61: 25,697,922 km (0.094 R)
• M62: 26,567,235 km (0.074 R)
• M63: 27,093,521 km (0.047 R)
• M64: 27,446,273 km (0.07 R)
• M65: 29,912,543 km (0.115 R)
• M66: 30,643,329 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244

Radius: 13.2

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.85 AU - 6.17 AU

Year: 5381 Days

Day: 7.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 106,044,552 km

• M1: 189,840 km (0.101 R)
• M2: 291,865 km (0.088 R)
• M3: 421,118 km (0.064 R)
• M4: 945,309 km (0.075 R)
• M5: 1,103,434 km (0.051 R)
• M6: 1,295,817 km (0.112 R)
• M7: 1,525,898 km (0.115 R)
• M8: 1,632,711 km (0.045 R)
• M9: 1,854,266 km (0.114 R)
• M10: 2,235,441 km (0.1 R)
• M11: 2,420,045 km (0.06 R)
• M12: 2,593,728 km (0.084 R)
• M13: 2,706,375 km (0.101 R)
• M14: 2,886,940 km (0.055 R)
• M15: 3,541,730 km (0.072 R)
• M16: 3,794,400 km (0.093 R)
• M17: 3,941,605 km (0.111 R)
• M18: 4,184,851 km (0.098 R)
• M19: 4,549,421 km (0.09 R)
• M20: 4,964,405 km (0.038 R)
• M21: 5,371,012 km (0.033 R)
• M22: 5,704,167 km (0.056 R)
• M23: 6,087,137 km (0.08 R)
• M24: 6,347,138 km (0.041 R)
• M25: 6,522,617 km (0.113 R)
• M26: 6,811,041 km (0.03 R)
• M27: 7,013,298 km (0.062 R)
• M28: 7,308,903 km (0.075 R)
• M29: 7,725,084 km (0.09 R)
• M30: 8,030,414 km (0.09 R)
• M31: 8,315,846 km (0.101 R)
• M32: 8,604,720 km (0.082 R)
• M33: 8,823,582 km (0.1 R)
• M34: 9,044,238 km (0.102 R)
• M35: 9,217,024 km (0.106 R)
• M36: 9,440,972 km (0.112 R)
• M37: 9,666,715 km (0.049 R)
• M38: 9,970,548 km (0.085 R)
• M39: 10,149,318 km (0.073 R)
• M40: 10,328,985 km (0.085 R)
• M41: 10,561,610 km (0.067 R)
• M42: 10,770,000 km (0.087 R)
• M43: 10,979,586 km (0.093 R)
• M44: 11,804,918 km (0.101 R)
• M45: 12,650,146 km (0.076 R)
• M46: 13,094,002 km (0.114 R)
• M47: 13,374,199 km (0.083 R)
• M48: 13,741,163 km (0.04 R)
• M49: 13,968,701 km (0.044 R)
• M50: 14,082,994 km (0.111 R)
• M51: 14,456,390 km (0.112 R)
• M52: 14,775,034 km (0.112 R)
• M53: 15,537,235 km (0.098 R)
• M54: 15,625,946 km (0.112 R)
• M55: 15,923,197 km (0.115 R)
• M56: 16,042,576 km (0.104 R)
• M57: 16,492,866 km (0.115 R)
• M58: 16,583,522 km (0.093 R)
• M59: 16,734,766 km (0.096 R)
• M60: 16,916,976 km (0.108 R)
• M61: 17,008,380 km (0.104 R)
• M62: 17,160,970 km (0.062 R)
• M63: 17,993,033 km (0.044 R)
• M64: 19,091,082 km (0.116 R)
• M65: 19,249,805 km (0.085 R)
• M66: 19,792,397 km (0.071 R)
• M67: 20,049,555 km (0.069 R)
• M68: 20,827,614 km (0.083 R)
• M69: 21,154,784 km (0.082 R)
• M70: 21,286,131 km (0.098 R)
• M71: 22,046,537 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.8

Radius: 14.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.41 AU - 7.11 AU

Year: 5721 Days

Day: 9.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 106,044,552 km

• M1: 184,005 km (0.099 R)
• M2: 579,243 km (0.029 R)
• M3: 750,383 km (0.098 R)
• M4: 927,507 km (0.099 R)
• M5: 1,021,753 km (0.101 R)
• M6: 1,119,740 km (0.085 R)
• M7: 1,387,670 km (0.114 R)
• M8: 1,481,767 km (0.097 R)
• M9: 1,643,781 km (0.082 R)
• M10: 1,812,079 km (0.111 R)
• M11: 2,504,568 km (0.074 R)
• M12: 2,621,104 km (0.116 R)
• M13: 3,126,895 km (0.112 R)
• M14: 3,707,634 km (0.059 R)
• M15: 4,677,477 km (0.117 R)
• M16: 5,826,089 km (0.115 R)
• M17: 5,956,090 km (0.11 R)
• M18: 6,113,317 km (0.098 R)
• M19: 6,218,933 km (0.078 R)
• M20: 6,405,332 km (0.082 R)
• M21: 7,225,278 km (0.115 R)
• M22: 7,647,593 km (0.105 R)
• M23: 7,790,309 km (0.031 R)
• M24: 7,962,496 km (0.11 R)
• M25: 8,194,373 km (0.108 R)
• M26: 9,083,284 km (0.076 R)
• M27: 9,356,000 km (0.111 R)
• M28: 10,034,128 km (0.118 R)
• M29: 10,316,120 km (0.11 R)
• M30: 10,442,380 km (0.102 R)
• M31: 10,952,210 km (0.082 R)
• M32: 11,081,013 km (0.066 R)
• M33: 11,601,165 km (0.048 R)
• M34: 11,798,186 km (0.107 R)
• M35: 11,996,552 km (0.112 R)
• M36: 12,362,768 km (0.113 R)
• M37: 12,597,936 km (0.03 R)
• M38: 13,587,376 km (0.1 R)
• M39: 14,074,168 km (0.12 R)
• M40: 14,249,347 km (0.084 R)
• M41: 14,566,644 km (0.052 R)
• M42: 14,850,581 km (0.107 R)
• M43: 15,460,042 km (0.067 R)
• M44: 15,822,518 km (0.071 R)
• M45: 16,260,989 km (0.082 R)
• M46: 16,371,393 km (0.086 R)
• M47: 16,926,401 km (0.037 R)
• M48: 17,412,594 km (0.037 R)
• M49: 18,017,268 km (0.108 R)
• M50: 18,551,931 km (0.088 R)
• M51: 19,911,626 km (0.067 R)
• M52: 20,069,153 km (0.067 R)
• M53: 20,187,485 km (0.07 R)
• M54: 20,702,999 km (0.106 R)
• M55: 20,862,470 km (0.115 R)
• M56: 21,545,085 km (0.026 R)
• M57: 21,787,733 km (0.084 R)
• M58: 21,990,588 km (0.118 R)
• M59: 22,398,242 km (0.093 R)
• M60: 22,562,052 km (0.029 R)
• M61: 22,685,171 km (0.049 R)
• M62: 22,932,007 km (0.118 R)
• M63: 23,262,469 km (0.106 R)
• M64: 23,803,116 km (0.109 R)
• M65: 24,389,838 km (0.109 R)
• M66: 24,727,182 km (0.086 R)
• M67: 26,437,534 km (0.085 R)
• M68: 26,567,385 km (0.117 R)
• M69: 28,009,209 km (0.113 R)
• M70: 28,274,147 km (0.12 R)
• M71: 28,761,986 km (0.091 R)
• M72: 29,656,132 km (0.078 R)
• M73: 29,836,099 km (0.045 R)
• M74: 30,242,257 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.2

Radius: 5

Gravity: 31.77 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 16.11 AU - 22.15 AU

Year: 30561 Days

Day: 18.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 106,044,552 km

• M1: 138,079 km (0.087 R)
• M2: 201,508 km (0.056 R)
• M3: 318,195 km (0.089 R)
• M4: 612,902 km (0.055 R)
• M5: 1,392,158 km (0.1 R)
• M6: 1,698,385 km (0.032 R)
• M7: 3,019,633 km (0.084 R)
• M8: 3,464,088 km (0.096 R)
• M9: 3,668,140 km (0.115 R)
• M10: 4,358,085 km (0.1 R)
• M11: 4,802,241 km (0.036 R)
• M12: 5,087,225 km (0.101 R)
• M13: 6,467,116 km (0.105 R)
• M14: 7,036,785 km (0.091 R)
• M15: 7,556,488 km (0.049 R)
• M16: 8,632,545 km (0.114 R)
• M17: 10,188,513 km (0.045 R)
• M18: 10,334,221 km (0.099 R)
• M19: 12,367,705 km (0.094 R)
• M20: 13,072,161 km (0.04 R)
• M21: 13,151,298 km (0.112 R)
• M22: 13,389,608 km (0.117 R)
• M23: 13,709,448 km (0.096 R)
• M24: 13,789,782 km (0.109 R)
• M25: 14,193,846 km (0.074 R)
• M26: 14,519,969 km (0.106 R)
• M27: 15,096,669 km (0.098 R)
• M28: 15,513,000 km (0.081 R)
• M29: 16,442,452 km (0.114 R)
• M30: 17,043,386 km (0.116 R)
• M31: 17,302,939 km (0.119 R)
• M32: 18,710,056 km (0.05 R)
• M33: 21,819,298 km (0.12 R)
• M34: 22,289,933 km (0.12 R)
• M35: 22,479,174 km (0.076 R)
• M36: 24,011,505 km (0.093 R)
• M37: 25,775,564 km (0.061 R)
• M38: 25,974,080 km (0.065 R)
• M39: 27,075,120 km (0.028 R)
• M40: 28,806,716 km (0.114 R)
• M41: 29,012,712 km (0.103 R)
• M42: 29,841,783 km (0.079 R)
• M43: 31,100,051 km (0.119 R)
• M44: 31,311,433 km (0.04 R)
• M45: 31,735,543 km (0.058 R)
• M46: 31,948,420 km (0.097 R)
• M47: 32,482,485 km (0.086 R)
• M48: 33,343,271 km (0.053 R)
• M49: 33,993,573 km (0.113 R)
• M50: 37,420,262 km (0.084 R)
• M51: 37,532,610 km (0.077 R)
• M52: 37,983,199 km (0.078 R)
• M53: 42,820,745 km (0.1 R)
• M54: 42,938,179 km (0.118 R)
• M55: 44,594,826 km (0.051 R)
• M56: 45,311,101 km (0.05 R)
• M57: 46,513,419 km (0.116 R)
• M58: 46,755,169 km (0.085 R)
• M59: 47,118,542 km (0.052 R)
• M60: 49,441,498 km (0.112 R)
• M61: 50,554,805 km (0.089 R)
• M62: 52,052,130 km (0.04 R)
• M63: 53,817,236 km (0.057 R)
• M64: 54,707,193 km (0.101 R)
• M65: 55,858,499 km (0.12 R)
• M66: 58,054,745 km (0.077 R)
• M67: 60,542,857 km (0.109 R)
• M68: 63,199,116 km (0.102 R)
• M69: 64,676,246 km (0.074 R)
• M70: 67,390,849 km (0.117 R)
• M71: 69,313,181 km (0.067 R)
• M72: 69,589,339 km (0.092 R)
• M73: 71,811,017 km (0.111 R)
• M74: 73,774,190 km (0.084 R)
• M75: 74,197,103 km (0.098 R)
• M76: 74,903,803 km (0.115 R)
• M77: 77,609,730 km (0.102 R)
• M78: 77,896,359 km (0.107 R)
• M79: 78,614,579 km (0.101 R)
• M80: 80,492,331 km (0.052 R)
• M81: 85,176,839 km (0.12 R)
• M82: 85,324,642 km (0.07 R)
• M83: 85,768,648 km (0.112 R)
• M84: 86,065,001 km (0.087 R)
• M85: 86,213,253 km (0.12 R)
• M86: 90,551,442 km (0.087 R)
• M87: 90,853,330 km (0.073 R)
• M88: 92,975,226 km (0.101 R)
• M89: 93,127,517 km (0.061 R)
• M90: 93,736,979 km (0.095 R)
• M91: 94,653,864 km (0.048 R)
• M92: 94,960,240 km (0.069 R)
• M93: 97,577,006 km (0.078 R)
• M94: 98,971,857 km (0.077 R)
• M95: 99,282,721 km (0.098 R)
• M96: 99,593,885 km (0.077 R)
• M97: 101,154,789 km (0.087 R)
• M98: 101,781,305 km (0.118 R)
• M99: 106,044,545 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 14,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit