🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.63 AU - 0.95 AU

Year: 262 Days

Day: 35.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.57 AU - 2.41 AU

Year: 1046 Days

Day: 36.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 90.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.24 AU - 4.24 AU

Year: 3255 Days

Day: 22.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.48 AU - 5.3 AU

Year: 3429 Days

Day: 34.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.3

Radius: 13

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.03 AU - 9.59 AU

Year: 9748 Days

Day: 8.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,007,845 km

• M1: 272,717 km (0.066 R)
• M2: 404,363 km (0.095 R)
• M3: 635,641 km (0.062 R)
• M4: 784,641 km (0.038 R)
• M5: 997,668 km (0.094 R)
• M6: 1,102,836 km (0.08 R)
• M7: 1,482,066 km (0.101 R)
• M8: 1,793,230 km (0.042 R)
• M9: 2,125,636 km (0.104 R)
• M10: 2,217,788 km (0.112 R)
• M11: 2,526,409 km (0.043 R)
• M12: 2,723,429 km (0.083 R)
• M13: 3,028,609 km (0.114 R)
• M14: 3,700,154 km (0.108 R)
• M15: 4,595,647 km (0.082 R)
• M16: 5,208,100 km (0.051 R)
• M17: 5,492,187 km (0.082 R)
• M18: 5,684,420 km (0.078 R)
• M19: 5,781,509 km (0.089 R)
• M20: 6,679,246 km (0.116 R)
• M21: 7,266,717 km (0.038 R)
• M22: 7,372,183 km (0.116 R)
• M23: 7,478,098 km (0.12 R)
• M24: 7,798,986 km (0.072 R)
• M25: 8,714,226 km (0.077 R)
• M26: 9,089,866 km (0.07 R)
• M27: 9,241,558 km (0.088 R)
• M28: 9,896,049 km (0.074 R)
• M29: 10,052,079 km (0.095 R)
• M30: 10,965,973 km (0.098 R)
• M31: 12,072,548 km (0.109 R)
• M32: 12,575,795 km (0.082 R)
• M33: 12,787,476 km (0.107 R)
• M34: 12,915,083 km (0.118 R)
• M35: 13,043,139 km (0.101 R)
• M36: 13,689,701 km (0.105 R)
• M37: 13,907,516 km (0.094 R)
• M38: 14,879,752 km (0.102 R)
• M39: 15,193,609 km (0.108 R)
• M40: 15,828,053 km (0.065 R)
• M41: 16,563,775 km (0.034 R)
• M42: 18,547,742 km (0.107 R)
• M43: 18,644,233 km (0.089 R)
• M44: 18,789,044 km (0.116 R)
• M45: 18,885,834 km (0.105 R)
• M46: 19,225,720 km (0.105 R)
• M47: 21,156,879 km (0.103 R)
• M48: 21,611,208 km (0.111 R)
• M49: 22,529,739 km (0.046 R)
• M50: 22,838,808 km (0.083 R)
• M51: 23,408,925 km (0.072 R)
• M52: 23,617,315 km (0.074 R)
• M53: 25,521,546 km (0.111 R)
• M54: 25,897,486 km (0.082 R)
• M55: 26,437,684 km (0.115 R)
• M56: 26,546,292 km (0.117 R)
• M57: 27,584,501 km (0.076 R)
• M58: 28,080,867 km (0.083 R)
• M59: 28,302,421 km (0.081 R)
• M60: 29,026,624 km (0.106 R)
• M61: 29,475,268 km (0.062 R)
• M62: 31,407,624 km (0.07 R)
• M63: 32,447,180 km (0.052 R)
• M64: 32,796,192 km (0.066 R)
• M65: 32,971,221 km (0.117 R)
• M66: 34,322,987 km (0.09 R)
• M67: 34,500,710 km (0.048 R)
• M68: 34,916,442 km (0.118 R)
• M69: 35,633,016 km (0.114 R)
• M70: 35,872,971 km (0.068 R)
• M71: 36,294,239 km (0.09 R)
• M72: 36,717,002 km (0.116 R)
• M73: 38,855,653 km (0.113 R)
• M74: 40,407,881 km (0.101 R)
• M75: 40,720,690 km (0.05 R)
• M76: 41,223,040 km (0.094 R)
• M77: 41,411,832 km (0.091 R)
• M78: 42,170,293 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276

Radius: 12.6

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.35 AU - 12.73 AU

Year: 12756 Days

Day: 12 Hours

Environment

Temp: -189 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,007,845 km

• M1: 157,975 km (0.115 R)
• M2: 248,632 km (0.077 R)
• M3: 416,780 km (0.099 R)
• M4: 552,764 km (0.051 R)
• M5: 648,656 km (0.071 R)
• M6: 812,616 km (0.104 R)
• M7: 1,130,810 km (0.085 R)
• M8: 1,333,216 km (0.049 R)
• M9: 1,548,039 km (0.082 R)
• M10: 1,902,735 km (0.088 R)
• M11: 2,937,055 km (0.087 R)
• M12: 3,115,824 km (0.06 R)
• M13: 3,272,005 km (0.056 R)
• M14: 3,457,656 km (0.033 R)
• M15: 3,922,905 km (0.048 R)
• M16: 4,148,798 km (0.048 R)
• M17: 4,408,200 km (0.093 R)
• M18: 4,912,794 km (0.077 R)
• M19: 5,156,639 km (0.091 R)
• M20: 5,561,450 km (0.1 R)
• M21: 6,735,943 km (0.102 R)
• M22: 7,041,422 km (0.086 R)
• M23: 7,316,832 km (0.118 R)
• M24: 7,560,676 km (0.108 R)
• M25: 7,842,818 km (0.107 R)
• M26: 8,308,516 km (0.088 R)
• M27: 8,417,274 km (0.086 R)
• M28: 10,027,994 km (0.068 R)
• M29: 10,809,194 km (0.098 R)
• M30: 12,804,830 km (0.064 R)
• M31: 13,780,208 km (0.064 R)
• M32: 13,995,479 km (0.071 R)
• M33: 14,472,846 km (0.092 R)
• M34: 14,560,211 km (0.081 R)
• M35: 14,955,598 km (0.025 R)
• M36: 15,088,292 km (0.059 R)
• M37: 15,265,715 km (0.09 R)
• M38: 15,892,081 km (0.098 R)
• M39: 16,481,197 km (0.069 R)
• M40: 16,709,783 km (0.059 R)
• M41: 16,847,413 km (0.109 R)
• M42: 17,494,573 km (0.09 R)
• M43: 17,774,471 km (0.115 R)
• M44: 18,008,891 km (0.103 R)
• M45: 18,528,145 km (0.052 R)
• M46: 19,823,513 km (0.12 R)
• M47: 21,296,902 km (0.042 R)
• M48: 21,795,961 km (0.071 R)
• M49: 22,805,447 km (0.101 R)
• M50: 23,213,550 km (0.081 R)
• M51: 23,418,499 km (0.073 R)
• M52: 24,140,459 km (0.079 R)
• M53: 25,500,902 km (0.119 R)
• M54: 25,712,433 km (0.099 R)
• M55: 26,564,243 km (0.065 R)
• M56: 28,954,069 km (0.082 R)
• M57: 29,340,630 km (0.098 R)
• M58: 29,784,487 km (0.116 R)
• M59: 30,174,639 km (0.12 R)
• M60: 30,286,538 km (0.078 R)
• M61: 30,960,177 km (0.117 R)
• M62: 32,036,982 km (0.07 R)
• M63: 33,241,395 km (0.105 R)
• M64: 33,356,884 km (0.082 R)
• M65: 34,402,125 km (0.088 R)
• M66: 34,635,946 km (0.066 R)
• M67: 35,105,085 km (0.111 R)
• M68: 35,399,344 km (0.077 R)
• M69: 35,635,260 km (0.111 R)
• M70: 36,763,378 km (0.081 R)
• M71: 38,629,162 km (0.096 R)
• M72: 39,054,768 km (0.066 R)
• M73: 39,604,091 km (0.044 R)
• M74: 39,971,803 km (0.118 R)
• M75: 40,156,108 km (0.097 R)
• M76: 40,710,667 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.4

Radius: 8.7

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.27 AU - 13.51 AU

Year: 14330 Days

Day: 14.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 32,007,845 km

• M1: 131,497 km (0.061 R)
• M2: 267,331 km (0.094 R)
• M3: 400,473 km (0.112 R)
• M4: 716,275 km (0.111 R)
• M5: 934,837 km (0.082 R)
• M6: 1,250,788 km (0.047 R)
• M7: 1,712,148 km (0.119 R)
• M8: 2,478,986 km (0.11 R)
• M9: 3,089,944 km (0.069 R)
• M10: 3,448,829 km (0.102 R)
• M11: 4,012,364 km (0.04 R)
• M12: 4,725,946 km (0.09 R)
• M13: 5,014,072 km (0.075 R)
• M14: 5,350,368 km (0.113 R)
• M15: 5,650,760 km (0.081 R)
• M16: 6,402,938 km (0.108 R)
• M17: 6,538,923 km (0.099 R)
• M18: 6,860,110 km (0.1 R)
• M19: 9,197,427 km (0.083 R)
• M20: 9,299,602 km (0.104 R)
• M21: 9,712,791 km (0.076 R)
• M22: 12,597,188 km (0.079 R)
• M23: 14,101,843 km (0.098 R)
• M24: 16,030,459 km (0.1 R)
• M25: 16,774,858 km (0.052 R)
• M26: 17,025,434 km (0.116 R)
• M27: 17,340,488 km (0.095 R)
• M28: 17,530,327 km (0.091 R)
• M29: 17,848,522 km (0.112 R)
• M30: 18,040,306 km (0.11 R)
• M31: 18,168,512 km (0.103 R)
• M32: 18,232,689 km (0.096 R)
• M33: 18,490,446 km (0.111 R)
• M34: 19,074,626 km (0.092 R)
• M35: 19,401,797 km (0.098 R)
• M36: 21,880,185 km (0.094 R)
• M37: 22,154,098 km (0.113 R)
• M38: 22,913,008 km (0.11 R)
• M39: 24,456,409 km (0.092 R)
• M40: 24,740,645 km (0.113 R)
• M41: 24,883,212 km (0.104 R)
• M42: 25,384,215 km (0.073 R)
• M43: 25,527,979 km (0.095 R)
• M44: 25,816,254 km (0.102 R)
• M45: 26,980,275 km (0.117 R)
• M46: 30,497,321 km (0.112 R)
• M47: 30,879,843 km (0.101 R)
• M48: 31,649,823 km (0.05 R)
• M49: 32,582,117 km (0.113 R)
• M50: 33,444,549 km (0.051 R)
• M51: 33,602,075 km (0.115 R)
• M52: 33,681,063 km (0.081 R)
• M53: 33,918,176 km (0.065 R)
• M54: 34,792,126 km (0.076 R)
• M55: 35,191,852 km (0.119 R)
• M56: 35,352,221 km (0.073 R)
• M57: 36,238,289 km (0.04 R)
• M58: 36,319,221 km (0.104 R)
• M59: 37,131,687 km (0.119 R)
• M60: 37,213,368 km (0.047 R)
• M61: 37,704,049 km (0.076 R)
• M62: 38,196,974 km (0.099 R)
• M63: 38,774,571 km (0.111 R)
• M64: 39,604,989 km (0.114 R)
• M65: 39,938,742 km (0.098 R)
• M66: 40,105,992 km (0.078 R)
• M67: 40,273,392 km (0.069 R)
• M68: 40,525,016 km (0.084 R)
• M69: 41,452,224 km (0.114 R)
• M70: 41,621,568 km (0.064 R)
• M71: 43,757,527 km (0.119 R)
• M72: 46,104,119 km (0.107 R)
• M73: 48,491,252 km (0.074 R)
• M74: 49,116,721 km (0.118 R)
• M75: 49,654,974 km (0.12 R)
• M76: 49,834,791 km (0.111 R)
• M77: 50,014,907 km (0.06 R)
• M78: 50,375,587 km (0.098 R)
• M79: 51,918,539 km (0.08 R)
• M80: 55,516,368 km (0.115 R)
• M81: 57,675,514 km (0.076 R)
• M82: 57,959,152 km (0.091 R)
• M83: 58,243,388 km (0.044 R)
• M84: 59,384,520 km (0.118 R)
• M85: 60,629,025 km (0.045 R)
• M86: 60,725,067 km (0.091 R)
• M87: 61,399,155 km (0.113 R)
• M88: 61,592,136 km (0.063 R)
• M89: 62,754,661 km (0.094 R)
• M90: 64,120,041 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.9

Radius: 3

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.5 AU - 14.64 AU

Year: 16613 Days

Day: 19.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,007,845 km

• M1: 42,635 km (0.082 R)
• M2: 163,660 km (0.036 R)
• M3: 293,062 km (0.12 R)
• M4: 342,430 km (0.073 R)
• M5: 449,691 km (0.088 R)
• M6: 555,008 km (0.106 R)
• M7: 733,778 km (0.04 R)
• M8: 760,705 km (0.105 R)
• M9: 1,125,126 km (0.116 R)
• M10: 1,333,216 km (0.07 R)
• M11: 1,382,883 km (0.097 R)
• M12: 1,484,310 km (0.11 R)
• M13: 1,605,484 km (0.12 R)
• M14: 1,694,046 km (0.114 R)
• M15: 2,219,135 km (0.067 R)
• M16: 2,357,812 km (0.075 R)
• M17: 2,458,491 km (0.059 R)
• M18: 2,643,394 km (0.048 R)
• M19: 2,982,982 km (0.036 R)
• M20: 3,070,048 km (0.069 R)
• M21: 3,449,428 km (0.08 R)
• M22: 3,563,720 km (0.106 R)
• M23: 3,632,984 km (0.032 R)
• M24: 4,952,886 km (0.101 R)
• M25: 5,185,960 km (0.064 R)
• M26: 5,316,858 km (0.09 R)
• M27: 5,422,474 km (0.081 R)
• M28: 5,582,095 km (0.101 R)
• M29: 6,291,787 km (0.038 R)
• M30: 6,375,562 km (0.119 R)
• M31: 6,431,512 km (0.062 R)
• M32: 6,572,283 km (0.074 R)
• M33: 6,971,710 km (0.082 R)
• M34: 7,853,888 km (0.117 R)
• M35: 7,883,808 km (0.076 R)
• M36: 8,491,923 km (0.106 R)
• M37: 8,739,358 km (0.109 R)
• M38: 9,527,888 km (0.072 R)
• M39: 9,784,898 km (0.116 R)
• M40: 10,076,763 km (0.104 R)
• M41: 11,070,392 km (0.096 R)
• M42: 12,268,372 km (0.04 R)
• M43: 12,303,228 km (0.118 R)
• M44: 13,723,211 km (0.097 R)
• M45: 13,868,022 km (0.103 R)
• M46: 14,049,783 km (0.094 R)
• M47: 14,305,446 km (0.119 R)
• M48: 14,415,550 km (0.119 R)
• M49: 14,599,705 km (0.119 R)
• M50: 15,194,057 km (0.045 R)
• M51: 15,456,602 km (0.1 R)
• M52: 15,531,849 km (0.064 R)
• M53: 16,024,026 km (0.089 R)
• M54: 16,946,297 km (0.101 R)
• M55: 17,296,506 km (0.085 R)
• M56: 17,452,985 km (0.117 R)
• M57: 17,531,374 km (0.074 R)
• M58: 17,688,452 km (0.078 R)
• M59: 18,162,677 km (0.083 R)
• M60: 18,202,321 km (0.078 R)
• M61: 18,921,887 km (0.053 R)
• M62: 19,691,568 km (0.1 R)
• M63: 21,261,298 km (0.083 R)
• M64: 23,257,532 km (0.107 R)
• M65: 23,907,086 km (0.118 R)
• M66: 24,125,050 km (0.064 R)
• M67: 24,168,733 km (0.092 R)
• M68: 25,047,171 km (0.101 R)
• M69: 25,179,865 km (0.111 R)
• M70: 25,357,138 km (0.071 R)
• M71: 25,534,861 km (0.088 R)
• M72: 25,623,871 km (0.106 R)
• M73: 27,288,746 km (0.089 R)
• M74: 29,780,598 km (0.097 R)
• M75: 30,015,018 km (0.093 R)
• M76: 30,485,652 km (0.096 R)
• M77: 31,529,546 km (0.078 R)
• M78: 31,624,990 km (0.116 R)
• M79: 31,672,712 km (0.058 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 14,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit