🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.48 AU - 0.56 AU

Year: 246 Days

Day: 19.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.7

Radius: 10.7

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.88 AU - 1.4 AU

Year: 798 Days

Day: 14.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 30,611,629 km

• M1: 134,788 km (0.055 R)
• M2: 229,034 km (0.069 R)
• M3: 338,540 km (0.119 R)
• M4: 465,249 km (0.102 R)
• M5: 537,804 km (0.085 R)
• M6: 606,619 km (0.064 R)
• M7: 696,378 km (0.047 R)
• M8: 786,735 km (0.09 R)
• M9: 876,494 km (0.082 R)
• M10: 955,033 km (0.1 R)
• M11: 1,056,909 km (0.108 R)
• M12: 1,135,747 km (0.112 R)
• M13: 1,238,820 km (0.086 R)
• M14: 1,333,815 km (0.081 R)
• M15: 1,525,449 km (0.088 R)
• M16: 1,689,259 km (0.058 R)
• M17: 1,763,908 km (0.095 R)
• M18: 1,878,052 km (0.037 R)
• M19: 2,001,470 km (0.097 R)
• M20: 2,194,900 km (0.111 R)
• M21: 2,290,643 km (0.111 R)
• M22: 2,380,701 km (0.107 R)
• M23: 2,486,317 km (0.047 R)
• M24: 2,760,679 km (0.053 R)
• M25: 2,894,120 km (0.074 R)
• M26: 3,045,065 km (0.08 R)
• M27: 3,159,956 km (0.092 R)
• M28: 3,315,388 km (0.061 R)
• M29: 3,433,720 km (0.083 R)
• M30: 3,513,306 km (0.084 R)
• M31: 3,780,637 km (0.08 R)
• M32: 3,871,294 km (0.117 R)
• M33: 4,096,738 km (0.052 R)
• M34: 4,172,883 km (0.069 R)
• M35: 4,386,958 km (0.105 R)
• M36: 4,683,909 km (0.092 R)
• M37: 4,888,410 km (0.092 R)
• M38: 4,987,294 km (0.102 R)
• M39: 5,086,926 km (0.057 R)
• M40: 5,398,987 km (0.108 R)
• M41: 5,623,085 km (0.101 R)
• M42: 5,745,755 km (0.107 R)
• M43: 5,907,470 km (0.028 R)
• M44: 6,080,405 km (0.086 R)
• M45: 6,167,471 km (0.066 R)
• M46: 6,392,018 km (0.08 R)
• M47: 6,490,453 km (0.095 R)
• M48: 6,728,912 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.1

Radius: 9.9

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.19 AU - 1.25 AU

Year: 884 Days

Day: 11.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 30,611,629 km

• M1: 154,983 km (0.119 R)
• M2: 223,050 km (0.058 R)
• M3: 396,584 km (0.098 R)
• M4: 499,956 km (0.093 R)
• M5: 683,513 km (0.062 R)
• M6: 762,201 km (0.038 R)
• M7: 949,797 km (0.116 R)
• M8: 1,018,014 km (0.066 R)
• M9: 1,167,312 km (0.1 R)
• M10: 1,293,423 km (0.105 R)
• M11: 1,377,647 km (0.07 R)
• M12: 1,479,673 km (0.105 R)
• M13: 1,658,292 km (0.072 R)
• M14: 1,775,727 km (0.032 R)
• M15: 1,844,093 km (0.067 R)
• M16: 1,930,860 km (0.106 R)
• M17: 1,992,494 km (0.089 R)
• M18: 2,163,036 km (0.044 R)
• M19: 2,236,339 km (0.058 R)
• M20: 2,338,364 km (0.118 R)
• M21: 2,664,188 km (0.099 R)
• M22: 2,973,856 km (0.075 R)
• M23: 3,066,008 km (0.092 R)
• M24: 3,253,155 km (0.059 R)
• M25: 3,519,440 km (0.082 R)
• M26: 3,627,898 km (0.055 R)
• M27: 3,781,685 km (0.064 R)
• M28: 3,948,935 km (0.062 R)
• M29: 4,073,101 km (0.118 R)
• M30: 4,221,652 km (0.092 R)
• M31: 4,406,854 km (0.108 R)
• M32: 4,713,530 km (0.063 R)
• M33: 4,797,305 km (0.059 R)
• M34: 4,954,233 km (0.043 R)
• M35: 5,088,422 km (0.091 R)
• M36: 5,162,174 km (0.106 R)
• M37: 5,322,991 km (0.109 R)
• M38: 6,034,928 km (0.062 R)
• M39: 6,165,227 km (0.116 R)
• M40: 6,243,916 km (0.117 R)
• M41: 6,441,984 km (0.095 R)
• M42: 6,548,497 km (0.064 R)
• M43: 6,655,609 km (0.12 R)
• M44: 6,736,243 km (0.081 R)
• M45: 6,844,402 km (0.081 R)
• M46: 7,117,268 km (0.051 R)
• M47: 7,227,372 km (0.063 R)
• M48: 7,365,900 km (0.096 R)
• M49: 7,547,213 km (0.064 R)
• M50: 7,631,436 km (0.093 R)
• M51: 7,786,569 km (0.076 R)
• M52: 7,942,899 km (0.066 R)
• M53: 8,014,257 km (0.06 R)
• M54: 8,128,849 km (0.106 R)
• M55: 8,374,339 km (0.079 R)
• M56: 8,636,883 km (0.094 R)
• M57: 8,902,120 km (0.117 R)
• M58: 9,005,941 km (0.077 R)
• M59: 9,350,166 km (0.095 R)
• M60: 9,425,563 km (0.062 R)
• M61: 9,867,027 km (0.053 R)
• M62: 10,549,492 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.9

Radius: 13.6

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.95 AU - 1.57 AU

Year: 928 Days

Day: 12.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 30,611,629 km

• M1: 181,761 km (0.101 R)
• M2: 307,573 km (0.092 R)
• M3: 440,267 km (0.088 R)
• M4: 573,558 km (0.102 R)
• M5: 757,414 km (0.103 R)
• M6: 862,581 km (0.049 R)
• M7: 957,277 km (0.051 R)
• M8: 1,106,875 km (0.094 R)
• M9: 1,264,700 km (0.113 R)
• M10: 1,424,321 km (0.114 R)
• M11: 1,584,391 km (0.049 R)
• M12: 1,723,816 km (0.118 R)
• M13: 1,860,549 km (0.027 R)
• M14: 2,029,594 km (0.057 R)
• M15: 2,137,903 km (0.115 R)
• M16: 2,263,117 km (0.092 R)
• M17: 2,536,731 km (0.112 R)
• M18: 2,813,338 km (0.107 R)
• M19: 3,000,484 km (0.106 R)
• M20: 3,191,820 km (0.088 R)
• M21: 3,301,924 km (0.118 R)
• M22: 3,674,872 km (0.115 R)
• M23: 4,107,658 km (0.077 R)
• M24: 4,246,186 km (0.117 R)
• M25: 4,461,906 km (0.055 R)
• M26: 4,690,791 km (0.037 R)
• M27: 4,777,707 km (0.095 R)
• M28: 4,865,072 km (0.038 R)
• M29: 4,992,231 km (0.106 R)
• M30: 5,080,942 km (0.11 R)
• M31: 5,190,149 km (0.066 R)
• M32: 5,330,322 km (0.095 R)
• M33: 5,431,151 km (0.068 R)
• M34: 5,573,418 km (0.12 R)
• M35: 5,789,288 km (0.099 R)
• M36: 5,986,907 km (0.062 R)
• M37: 6,218,634 km (0.09 R)
• M38: 6,378,404 km (0.043 R)
• M39: 6,539,521 km (0.117 R)
• M40: 6,636,760 km (0.107 R)
• M41: 6,745,518 km (0.114 R)
• M42: 7,086,302 km (0.088 R)
• M43: 7,175,163 km (0.086 R)
• M44: 7,376,521 km (0.116 R)
• M45: 7,557,086 km (0.084 R)
• M46: 7,670,631 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.9

Radius: 14

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.93 AU - 1.99 AU

Year: 1800 Days

Day: 10.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 30,611,629 km

• M1: 179,517 km (0.088 R)
• M2: 286,779 km (0.12 R)
• M3: 599,738 km (0.105 R)
• M4: 898,634 km (0.11 R)
• M5: 1,031,029 km (0.052 R)
• M6: 1,275,621 km (0.045 R)
• M7: 1,508,246 km (0.112 R)
• M8: 1,781,860 km (0.099 R)
• M9: 1,980,676 km (0.074 R)
• M10: 2,281,816 km (0.079 R)
• M11: 2,483,325 km (0.077 R)
• M12: 2,621,104 km (0.032 R)
• M13: 2,904,592 km (0.095 R)
• M14: 3,331,694 km (0.112 R)
• M15: 3,639,417 km (0.112 R)
• M16: 4,001,145 km (0.046 R)
• M17: 4,627,062 km (0.104 R)
• M18: 4,721,758 km (0.11 R)
• M19: 4,884,221 km (0.055 R)
• M20: 5,136,293 km (0.086 R)
• M21: 5,283,797 km (0.091 R)
• M22: 5,422,624 km (0.087 R)
• M23: 5,714,339 km (0.077 R)
• M24: 6,281,615 km (0.066 R)
• M25: 6,376,160 km (0.115 R)
• M26: 6,588,141 km (0.085 R)
• M27: 6,997,141 km (0.101 R)
• M28: 7,315,037 km (0.067 R)
• M29: 7,570,550 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.3

Radius: 7.9

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.99 AU - 7.13 AU

Year: 9786 Days

Day: 23.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,611,629 km

• M1: 124,316 km (0.119 R)
• M2: 178,171 km (0.108 R)
• M3: 370,255 km (0.119 R)
• M4: 651,349 km (0.119 R)
• M5: 1,034,320 km (0.096 R)
• M6: 1,430,604 km (0.098 R)
• M7: 1,545,047 km (0.046 R)
• M8: 1,628,672 km (0.06 R)
• M9: 1,765,554 km (0.11 R)
• M10: 1,888,673 km (0.094 R)
• M11: 1,996,384 km (0.103 R)
• M12: 2,645,339 km (0.095 R)
• M13: 2,868,539 km (0.083 R)
• M14: 3,034,742 km (0.067 R)
• M15: 3,289,956 km (0.055 R)
• M16: 3,376,574 km (0.112 R)
• M17: 3,574,342 km (0.116 R)
• M18: 3,708,382 km (0.063 R)
• M19: 4,073,700 km (0.086 R)
• M20: 4,237,210 km (0.064 R)
• M21: 4,667,753 km (0.114 R)
• M22: 5,621,738 km (0.105 R)
• M23: 5,725,709 km (0.072 R)
• M24: 5,777,769 km (0.064 R)
• M25: 6,067,690 km (0.061 R)
• M26: 6,744,171 km (0.094 R)
• M27: 6,965,726 km (0.118 R)
• M28: 8,403,660 km (0.118 R)
• M29: 8,852,604 km (0.084 R)
• M30: 10,055,969 km (0.074 R)
• M31: 10,309,088 km (0.093 R)
• M32: 10,532,288 km (0.067 R)
• M33: 11,016,088 km (0.115 R)
• M34: 11,375,422 km (0.116 R)
• M35: 11,474,157 km (0.096 R)
• M36: 12,172,928 km (0.055 R)
• M37: 12,612,297 km (0.033 R)
• M38: 12,680,364 km (0.1 R)
• M39: 12,782,689 km (0.113 R)
• M40: 13,472,036 km (0.104 R)
• M41: 13,541,599 km (0.078 R)
• M42: 13,716,180 km (0.058 R)
• M43: 13,821,198 km (0.081 R)
• M44: 13,891,359 km (0.106 R)
• M45: 14,032,131 km (0.1 R)
• M46: 14,244,111 km (0.081 R)
• M47: 14,528,496 km (0.119 R)
• M48: 14,671,362 km (0.106 R)
• M49: 15,247,464 km (0.08 R)
• M50: 15,429,076 km (0.077 R)
• M51: 15,574,934 km (0.032 R)
• M52: 15,867,846 km (0.115 R)
• M53: 16,757,505 km (0.112 R)
• M54: 16,907,402 km (0.031 R)
• M55: 17,321,788 km (0.117 R)
• M56: 19,404,190 km (0.093 R)
• M57: 19,561,567 km (0.045 R)
• M58: 20,235,206 km (0.108 R)
• M59: 20,514,805 km (0.062 R)
• M60: 20,997,108 km (0.033 R)
• M61: 21,564,383 km (0.11 R)
• M62: 21,890,956 km (0.116 R)
• M63: 22,714,342 km (0.059 R)
• M64: 23,213,102 km (0.119 R)
• M65: 23,422,090 km (0.054 R)
• M66: 23,673,564 km (0.115 R)
• M67: 24,137,168 km (0.099 R)
• M68: 24,306,363 km (0.08 R)
• M69: 24,391,185 km (0.113 R)
• M70: 24,774,006 km (0.069 R)
• M71: 25,115,837 km (0.119 R)
• M72: 25,459,314 km (0.104 R)
• M73: 26,107,671 km (0.068 R)
• M74: 26,237,971 km (0.073 R)
• M75: 26,324,887 km (0.084 R)
• M76: 27,464,523 km (0.083 R)
• M77: 27,641,199 km (0.118 R)
• M78: 28,441,248 km (0.082 R)
• M79: 28,575,288 km (0.084 R)
• M80: 28,978,753 km (0.11 R)
• M81: 29,882,175 km (0.056 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 16,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit