🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.18 AU - 1.44 AU

Year: 542 Days

Day: 30.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,423,616 km

• M1: 404,363 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.22 AU - 3.7 AU

Year: 2328 Days

Day: 12.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.5

Radius: 14.1

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.14 AU - 5.42 AU

Year: 4388 Days

Day: 14.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 93,423,616 km

• M1: 196,721 km (0.026 R)
• M2: 435,928 km (0.111 R)
• M3: 544,237 km (0.082 R)
• M4: 657,483 km (0.052 R)
• M5: 928,255 km (0.051 R)
• M6: 1,156,242 km (0.1 R)
• M7: 1,254,827 km (0.063 R)
• M8: 1,432,100 km (0.108 R)
• M9: 1,658,592 km (0.079 R)
• M10: 1,771,239 km (0.093 R)
• M11: 1,961,378 km (0.113 R)
• M12: 2,305,004 km (0.116 R)
• M13: 2,537,180 km (0.087 R)
• M14: 2,740,783 km (0.089 R)
• M15: 3,050,151 km (0.116 R)
• M16: 3,318,978 km (0.113 R)
• M17: 4,101,824 km (0.047 R)
• M18: 4,242,446 km (0.098 R)
• M19: 4,427,947 km (0.109 R)
• M20: 4,543,287 km (0.111 R)
• M21: 4,674,485 km (0.116 R)
• M22: 4,806,879 km (0.106 R)
• M23: 5,303,095 km (0.12 R)
• M24: 5,549,632 km (0.048 R)
• M25: 5,658,689 km (0.114 R)
• M26: 5,895,054 km (0.038 R)
• M27: 6,231,200 km (0.101 R)
• M28: 6,377,208 km (0.095 R)
• M29: 6,590,235 km (0.104 R)
• M30: 6,905,887 km (0.104 R)
• M31: 7,040,225 km (0.04 R)
• M32: 7,483,035 km (0.097 R)
• M33: 7,882,461 km (0.055 R)
• M34: 7,987,778 km (0.038 R)
• M35: 8,575,548 km (0.093 R)
• M36: 8,829,117 km (0.108 R)
• M37: 8,975,124 km (0.101 R)
• M38: 9,642,480 km (0.068 R)
• M39: 9,736,428 km (0.112 R)
• M40: 9,868,373 km (0.106 R)
• M41: 10,306,545 km (0.12 R)
• M42: 10,441,183 km (0.084 R)
• M43: 10,770,448 km (0.087 R)
• M44: 11,005,018 km (0.119 R)
• M45: 11,241,382 km (0.096 R)
• M46: 11,399,807 km (0.119 R)
• M47: 12,182,951 km (0.034 R)
• M48: 12,345,863 km (0.03 R)
• M49: 12,797,350 km (0.117 R)
• M50: 12,942,161 km (0.12 R)
• M51: 13,400,828 km (0.069 R)
• M52: 13,758,815 km (0.116 R)
• M53: 14,462,973 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.5

Radius: 4

Gravity: 43.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 11.79 AU - 14.23 AU

Year: 16971 Days

Day: 19.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 158.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 93,423,616 km

• M1: 151,094 km (0.094 R)
• M2: 336,446 km (0.098 R)
• M3: 387,458 km (0.109 R)
• M4: 596,896 km (0.107 R)
• M5: 980,464 km (0.092 R)
• M6: 1,183,170 km (0.049 R)
• M7: 1,289,384 km (0.109 R)
• M8: 1,454,540 km (0.099 R)
• M9: 1,655,749 km (0.118 R)
• M10: 1,865,785 km (0.068 R)
• M11: 2,052,483 km (0.041 R)
• M12: 2,376,811 km (0.087 R)
• M13: 2,579,067 km (0.09 R)
• M14: 3,943,998 km (0.054 R)
• M15: 4,468,189 km (0.116 R)
• M16: 5,939,335 km (0.103 R)
• M17: 6,167,322 km (0.113 R)
• M18: 6,491,201 km (0.12 R)
• M19: 6,773,343 km (0.099 R)
• M20: 6,820,765 km (0.113 R)
• M21: 7,495,901 km (0.087 R)
• M22: 7,643,404 km (0.119 R)
• M23: 7,891,288 km (0.092 R)
• M24: 8,041,185 km (0.093 R)
• M25: 9,698,879 km (0.093 R)
• M26: 9,967,108 km (0.114 R)
• M27: 10,456,143 km (0.048 R)
• M28: 10,565,798 km (0.065 R)
• M29: 10,675,902 km (0.038 R)
• M30: 12,026,771 km (0.119 R)
• M31: 14,212,097 km (0.067 R)
• M32: 14,761,869 km (0.08 R)
• M33: 14,823,354 km (0.1 R)
• M34: 16,198,009 km (0.098 R)
• M35: 16,452,325 km (0.088 R)
• M36: 16,707,988 km (0.102 R)
• M37: 17,547,830 km (0.1 R)
• M38: 20,148,290 km (0.034 R)
• M39: 21,041,539 km (0.062 R)
• M40: 21,110,803 km (0.068 R)
• M41: 21,877,342 km (0.063 R)
• M42: 22,158,437 km (0.103 R)
• M43: 22,866,184 km (0.056 R)
• M44: 23,222,975 km (0.106 R)
• M45: 24,158,859 km (0.093 R)
• M46: 25,696,725 km (0.111 R)
• M47: 26,141,929 km (0.08 R)
• M48: 26,290,928 km (0.115 R)
• M49: 27,190,460 km (0.091 R)
• M50: 27,341,404 km (0.099 R)
• M51: 27,492,648 km (0.119 R)
• M52: 27,644,041 km (0.093 R)
• M53: 29,949,344 km (0.102 R)
• M54: 30,183,166 km (0.102 R)
• M55: 30,967,208 km (0.083 R)
• M56: 32,155,763 km (0.111 R)
• M57: 33,036,895 km (0.116 R)
• M58: 34,332,412 km (0.065 R)
• M59: 34,740,814 km (0.052 R)
• M60: 35,397,399 km (0.073 R)
• M61: 36,306,805 km (0.06 R)
• M62: 36,389,981 km (0.115 R)
• M63: 37,140,364 km (0.061 R)
• M64: 37,307,764 km (0.087 R)
• M65: 38,911,005 km (0.1 R)
• M66: 39,935,152 km (0.11 R)
• M67: 40,450,666 km (0.062 R)
• M68: 41,054,592 km (0.064 R)
• M69: 42,709,294 km (0.053 R)
• M70: 43,060,401 km (0.102 R)
• M71: 44,563,261 km (0.11 R)
• M72: 45,008,464 km (0.099 R)
• M73: 47,075,757 km (0.096 R)
• M74: 47,893,010 km (0.113 R)
• M75: 49,449,576 km (0.082 R)
• M76: 51,301,897 km (0.117 R)
• M77: 52,894,217 km (0.109 R)
• M78: 54,883,420 km (0.074 R)
• M79: 58,155,574 km (0.118 R)
• M80: 58,447,439 km (0.115 R)
• M81: 61,886,844 km (0.091 R)
• M82: 62,682,106 km (0.08 R)
• M83: 63,580,890 km (0.05 R)
• M84: 64,182,423 km (0.081 R)
• M85: 65,694,559 km (0.092 R)
• M86: 65,897,114 km (0.079 R)
• M87: 66,912,734 km (0.084 R)
• M88: 67,524,589 km (0.118 R)
• M89: 67,831,265 km (0.119 R)
• M90: 68,035,915 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.4

Radius: 6.3

Gravity: 22.56 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 14.69 AU - 17.91 AU

Year: 23800 Days

Day: 16.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,423,616 km

• M1: 201,060 km (0.074 R)
• M2: 285,283 km (0.083 R)
• M3: 769,831 km (0.12 R)
• M4: 1,589,627 km (0.052 R)
• M5: 1,697,188 km (0.045 R)
• M6: 1,770,192 km (0.101 R)
• M7: 2,072,828 km (0.063 R)
• M8: 2,432,461 km (0.091 R)
• M9: 3,119,116 km (0.054 R)
• M10: 3,299,830 km (0.112 R)
• M11: 4,605,969 km (0.084 R)
• M12: 5,501,162 km (0.117 R)
• M13: 5,719,575 km (0.082 R)
• M14: 6,334,722 km (0.072 R)
• M15: 6,448,715 km (0.027 R)
• M16: 6,736,991 km (0.066 R)
• M17: 7,445,785 km (0.077 R)
• M18: 8,240,300 km (0.118 R)
• M19: 8,302,532 km (0.065 R)
• M20: 8,869,508 km (0.034 R)
• M21: 9,579,500 km (0.088 R)
• M22: 9,645,024 km (0.03 R)
• M23: 10,644,487 km (0.106 R)
• M24: 11,259,933 km (0.116 R)
• M25: 13,247,191 km (0.114 R)
• M26: 13,320,045 km (0.118 R)
• M27: 14,056,964 km (0.118 R)
• M28: 14,430,510 km (0.081 R)
• M29: 15,493,253 km (0.079 R)
• M30: 16,738,655 km (0.102 R)
• M31: 16,817,493 km (0.085 R)
• M32: 16,975,618 km (0.096 R)
• M33: 20,156,967 km (0.079 R)
• M34: 21,001,746 km (0.095 R)
• M35: 22,290,382 km (0.091 R)
• M36: 23,163,734 km (0.102 R)
• M37: 23,781,723 km (0.038 R)
• M38: 24,137,168 km (0.077 R)
• M39: 25,033,708 km (0.079 R)
• M40: 25,667,853 km (0.094 R)
• M41: 25,941,168 km (0.104 R)
• M42: 27,229,505 km (0.07 R)
• M43: 28,068,749 km (0.074 R)
• M44: 28,916,371 km (0.084 R)
• M45: 29,011,216 km (0.091 R)
• M46: 29,486,189 km (0.098 R)
• M47: 29,676,926 km (0.111 R)
• M48: 31,607,038 km (0.114 R)
• M49: 33,179,910 km (0.088 R)
• M50: 34,175,933 km (0.104 R)
• M51: 39,405,874 km (0.106 R)
• M52: 39,616,059 km (0.112 R)
• M53: 40,142,943 km (0.043 R)
• M54: 41,310,405 km (0.083 R)
• M55: 41,951,731 km (0.07 R)
• M56: 42,920,078 km (0.119 R)
• M57: 43,244,556 km (0.087 R)
• M58: 43,352,865 km (0.079 R)
• M59: 43,461,323 km (0.074 R)
• M60: 43,787,147 km (0.118 R)
• M61: 45,538,190 km (0.114 R)
• M62: 45,758,697 km (0.064 R)
• M63: 48,657,306 km (0.085 R)
• M64: 50,584,575 km (0.119 R)
• M65: 51,156,039 km (0.093 R)
• M66: 51,499,965 km (0.092 R)
• M67: 51,844,788 km (0.049 R)
• M68: 54,279,194 km (0.114 R)
• M69: 54,630,001 km (0.09 R)
• M70: 57,344,454 km (0.048 R)
• M71: 57,582,614 km (0.079 R)
• M72: 59,499,412 km (0.108 R)
• M73: 65,995,998 km (0.091 R)
• M74: 69,137,703 km (0.07 R)
• M75: 73,229,354 km (0.092 R)
• M76: 74,653,975 km (0.025 R)
• M77: 75,304,576 km (0.111 R)
• M78: 75,434,876 km (0.117 R)
• M79: 75,695,775 km (0.094 R)
• M80: 76,218,470 km (0.12 R)
• M81: 77,004,756 km (0.073 R)
• M82: 78,189,272 km (0.112 R)
• M83: 78,849,896 km (0.091 R)
• M84: 81,377,203 km (0.087 R)
• M85: 82,180,842 km (0.073 R)
• M86: 84,471,934 km (0.041 R)
• M87: 84,742,855 km (0.107 R)
• M88: 84,878,541 km (0.091 R)
• M89: 86,101,952 km (0.098 R)
• M90: 86,784,118 km (0.049 R)
• M91: 86,920,701 km (0.072 R)
• M92: 87,468,080 km (0.07 R)
• M93: 88,153,836 km (0.099 R)
• M94: 88,428,648 km (0.046 R)
• M95: 91,053,492 km (0.074 R)
• M96: 91,609,248 km (0.103 R)
• M97: 91,748,524 km (0.084 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 15,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit