🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.76 AU - 0.84 AU

Year: 319 Days

Day: 38.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.86 AU - 1.44 AU

Year: 550 Days

Day: 28.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.7

Radius: 11.9

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.26 AU - 5.28 AU

Year: 4649 Days

Day: 9.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 65,717,451 km

• M1: 164,558 km (0.091 R)
• M2: 479,012 km (0.081 R)
• M3: 594,352 km (0.097 R)
• M4: 700,417 km (0.03 R)
• M5: 945,309 km (0.114 R)
• M6: 1,345,184 km (0.045 R)
• M7: 1,544,149 km (0.119 R)
• M8: 1,682,228 km (0.062 R)
• M9: 1,926,821 km (0.069 R)
• M10: 2,121,896 km (0.117 R)
• M11: 2,260,873 km (0.12 R)
• M12: 2,696,202 km (0.044 R)
• M13: 2,847,147 km (0.065 R)
• M14: 3,070,347 km (0.09 R)
• M15: 3,681,304 km (0.039 R)
• M16: 4,000,995 km (0.09 R)
• M17: 4,232,124 km (0.091 R)
• M18: 4,310,214 km (0.09 R)
• M19: 4,727,891 km (0.092 R)
• M20: 4,931,344 km (0.111 R)
• M21: 5,623,534 km (0.11 R)
• M22: 5,926,469 km (0.109 R)
• M23: 6,057,966 km (0.113 R)
• M24: 6,458,439 km (0.065 R)
• M25: 6,639,154 km (0.102 R)
• M26: 6,821,513 km (0.108 R)
• M27: 7,028,706 km (0.101 R)
• M28: 7,806,316 km (0.032 R)
• M29: 8,047,468 km (0.08 R)
• M30: 8,611,302 km (0.056 R)
• M31: 8,960,763 km (0.12 R)
• M32: 9,263,998 km (0.117 R)
• M33: 9,622,135 km (0.11 R)
• M34: 9,725,358 km (0.097 R)
• M35: 9,802,999 km (0.1 R)
• M36: 9,880,790 km (0.118 R)
• M37: 11,672,075 km (0.085 R)
• M38: 11,809,854 km (0.098 R)
• M39: 11,920,407 km (0.091 R)
• M40: 12,031,259 km (0.098 R)
• M41: 12,226,185 km (0.108 R)
• M42: 12,337,935 km (0.055 R)
• M43: 12,478,258 km (0.11 R)
• M44: 12,703,851 km (0.071 R)
• M45: 12,902,218 km (0.096 R)
• M46: 13,793,522 km (0.085 R)
• M47: 13,880,887 km (0.114 R)
• M48: 14,143,880 km (0.056 R)
• M49: 14,261,464 km (0.107 R)
• M50: 14,615,712 km (0.099 R)
• M51: 14,853,573 km (0.038 R)
• M52: 15,423,540 km (0.111 R)
• M53: 17,395,689 km (0.113 R)
• M54: 17,584,781 km (0.058 R)
• M55: 17,774,321 km (0.082 R)
• M56: 17,869,466 km (0.048 R)
• M57: 18,636,155 km (0.032 R)
• M58: 18,764,959 km (0.113 R)
• M59: 19,218,240 km (0.108 R)
• M60: 19,839,221 km (0.07 R)
• M61: 20,367,152 km (0.096 R)
• M62: 20,866,509 km (0.078 R)
• M63: 20,966,740 km (0.087 R)
• M64: 21,167,949 km (0.096 R)
• M65: 21,369,757 km (0.099 R)
• M66: 22,628,174 km (0.038 R)
• M67: 23,006,956 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.4

Radius: 8.6

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.12 AU - 5.96 AU

Year: 5819 Days

Day: 15 Hours

Environment

Temp: -178 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,717,451 km

• M1: 144,362 km (0.042 R)
• M2: 267,331 km (0.12 R)
• M3: 328,816 km (0.064 R)
• M4: 514,467 km (0.088 R)
• M5: 620,532 km (0.06 R)
• M6: 774,019 km (0.073 R)
• M7: 911,649 km (0.113 R)
• M8: 1,027,887 km (0.057 R)
• M9: 1,646,624 km (0.096 R)
• M10: 1,717,683 km (0.067 R)
• M11: 2,204,773 km (0.054 R)
• M12: 2,484,372 km (0.113 R)
• M13: 2,649,229 km (0.041 R)
• M14: 2,733,003 km (0.04 R)
• M15: 3,077,079 km (0.116 R)
• M16: 4,239,454 km (0.105 R)
• M17: 4,561,987 km (0.108 R)
• M18: 4,739,111 km (0.081 R)
• M19: 4,866,868 km (0.036 R)
• M20: 4,969,940 km (0.116 R)
• M21: 5,073,911 km (0.097 R)
• M22: 5,283,647 km (0.099 R)
• M23: 5,739,173 km (0.087 R)
• M24: 6,012,937 km (0.113 R)
• M25: 6,375,263 km (0.114 R)
• M26: 6,459,935 km (0.053 R)
• M27: 6,601,904 km (0.106 R)
• M28: 6,687,474 km (0.052 R)
• M29: 7,683,945 km (0.032 R)
• M30: 7,894,728 km (0.086 R)
• M31: 8,168,792 km (0.068 R)
• M32: 8,820,141 km (0.109 R)
• M33: 9,359,591 km (0.104 R)
• M34: 9,455,932 km (0.073 R)
• M35: 9,552,572 km (0.093 R)
• M36: 10,704,476 km (0.118 R)
• M37: 10,906,283 km (0.07 R)
• M38: 11,348,046 km (0.053 R)
• M39: 11,416,412 km (0.047 R)
• M40: 12,213,769 km (0.09 R)
• M41: 12,530,617 km (0.104 R)
• M42: 12,779,099 km (0.064 R)
• M43: 13,064,831 km (0.102 R)
• M44: 13,715,731 km (0.082 R)
• M45: 15,654,520 km (0.111 R)
• M46: 16,268,170 km (0.102 R)
• M47: 16,539,241 km (0.079 R)
• M48: 17,085,573 km (0.07 R)
• M49: 17,796,761 km (0.095 R)
• M50: 18,196,187 km (0.102 R)
• M51: 18,517,673 km (0.115 R)
• M52: 19,289,000 km (0.092 R)
• M53: 19,370,830 km (0.094 R)
• M54: 19,493,650 km (0.073 R)
• M55: 19,946,632 km (0.1 R)
• M56: 20,278,141 km (0.043 R)
• M57: 20,486,381 km (0.071 R)
• M58: 21,453,083 km (0.107 R)
• M59: 21,707,698 km (0.094 R)
• M60: 21,877,941 km (0.107 R)
• M61: 22,005,996 km (0.038 R)
• M62: 22,736,184 km (0.11 R)
• M63: 22,995,736 km (0.108 R)
• M64: 23,430,617 km (0.089 R)
• M65: 24,043,968 km (0.114 R)
• M66: 24,308,607 km (0.084 R)
• M67: 24,485,431 km (0.108 R)
• M68: 25,197,218 km (0.085 R)
• M69: 25,645,413 km (0.105 R)
• M70: 25,870,558 km (0.069 R)
• M71: 26,186,958 km (0.108 R)
• M72: 26,368,270 km (0.046 R)
• M73: 26,549,882 km (0.057 R)
• M74: 27,097,710 km (0.08 R)
• M75: 27,418,896 km (0.085 R)
• M76: 27,556,975 km (0.104 R)
• M77: 27,833,731 km (0.103 R)
• M78: 27,972,558 km (0.106 R)
• M79: 28,297,185 km (0.097 R)
• M80: 28,903,356 km (0.03 R)
• M81: 29,466,741 km (0.088 R)
• M82: 30,081,289 km (0.07 R)
• M83: 30,271,129 km (0.117 R)
• M84: 30,413,846 km (0.047 R)
• M85: 30,604,433 km (0.12 R)
• M86: 31,226,611 km (0.115 R)
• M87: 31,322,802 km (0.055 R)
• M88: 31,804,657 km (0.114 R)
• M89: 32,532,301 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.1

Radius: 3.8

Gravity: 27.5 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 11.21 AU - 14.93 AU

Year: 21085 Days

Day: 20.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,717,451 km

• M1: 58,044 km (0.083 R)
• M2: 291,417 km (0.051 R)
• M3: 592,408 km (0.111 R)
• M4: 1,477,877 km (0.106 R)
• M5: 2,000,572 km (0.075 R)
• M6: 2,508,756 km (0.052 R)
• M7: 2,777,135 km (0.102 R)
• M8: 2,914,765 km (0.087 R)
• M9: 3,089,944 km (0.115 R)
• M10: 3,598,427 km (0.079 R)
• M11: 5,188,204 km (0.052 R)
• M12: 5,745,605 km (0.077 R)
• M13: 5,789,288 km (0.038 R)
• M14: 6,009,346 km (0.096 R)
• M15: 7,962,347 km (0.113 R)
• M16: 8,553,258 km (0.105 R)
• M17: 8,904,514 km (0.07 R)
• M18: 9,005,792 km (0.068 R)
• M19: 11,272,499 km (0.064 R)
• M20: 11,657,264 km (0.116 R)
• M21: 11,712,616 km (0.118 R)
• M22: 11,934,769 km (0.06 R)
• M23: 12,609,754 km (0.073 R)
• M24: 12,894,588 km (0.052 R)
• M25: 13,586,927 km (0.116 R)
• M26: 15,248,511 km (0.05 R)
• M27: 16,164,798 km (0.088 R)
• M28: 17,667,359 km (0.068 R)
• M29: 19,804,963 km (0.062 R)
• M30: 20,136,023 km (0.097 R)
• M31: 20,202,444 km (0.074 R)
• M32: 20,736,210 km (0.119 R)
• M33: 21,004,887 km (0.088 R)
• M34: 21,342,380 km (0.12 R)
• M35: 21,749,735 km (0.085 R)
• M36: 23,265,162 km (0.064 R)
• M37: 23,544,311 km (0.074 R)
• M38: 24,601,071 km (0.091 R)
• M39: 24,814,248 km (0.03 R)
• M40: 25,385,861 km (0.03 R)
• M41: 26,106,324 km (0.105 R)
• M42: 27,788,852 km (0.115 R)
• M43: 28,159,256 km (0.04 R)
• M44: 28,755,254 km (0.052 R)
• M45: 29,054,749 km (0.088 R)
• M46: 29,506,086 km (0.057 R)
• M47: 32,495,350 km (0.095 R)
• M48: 33,277,149 km (0.102 R)
• M49: 34,461,515 km (0.072 R)
• M50: 34,699,974 km (0.049 R)
• M51: 36,062,063 km (0.08 R)
• M52: 36,304,112 km (0.109 R)
• M53: 36,871,387 km (0.108 R)
• M54: 37,441,355 km (0.11 R)
• M55: 39,169,061 km (0.057 R)
• M56: 39,251,938 km (0.118 R)
• M57: 41,259,242 km (0.055 R)
• M58: 42,275,461 km (0.08 R)
• M59: 42,530,824 km (0.028 R)
• M60: 43,299,907 km (0.112 R)
• M61: 43,471,346 km (0.095 R)
• M62: 44,073,477 km (0.068 R)
• M63: 44,159,795 km (0.109 R)
• M64: 45,983,693 km (0.053 R)
• M65: 46,509,380 km (0.116 R)
• M66: 46,685,008 km (0.068 R)
• M67: 46,948,898 km (0.065 R)
• M68: 47,478,175 km (0.056 R)
• M69: 47,655,150 km (0.068 R)
• M70: 48,631,874 km (0.101 R)
• M71: 49,256,745 km (0.1 R)
• M72: 50,514,713 km (0.039 R)
• M73: 51,692,198 km (0.099 R)
• M74: 52,787,105 km (0.097 R)
• M75: 52,878,659 km (0.095 R)
• M76: 53,889,641 km (0.06 R)
• M77: 54,536,353 km (0.12 R)
• M78: 55,557,657 km (0.094 R)
• M79: 57,996,851 km (0.076 R)
• M80: 58,375,184 km (0.101 R)
• M81: 60,087,780 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 14,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit