🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.32 AU - 1.56 AU

Year: 628 Days

Day: 43.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.82 AU - 2.9 AU

Year: 1318 Days

Day: 34.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.5

Radius: 9

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.2 AU - 9.7 AU

Year: 8147 Days

Day: 13.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,347,000 km

• M1: 113,395 km (0.081 R)
• M2: 188,942 km (0.106 R)
• M3: 390,750 km (0.06 R)
• M4: 541,095 km (0.106 R)
• M5: 647,609 km (0.104 R)
• M6: 900,430 km (0.11 R)
• M7: 1,326,036 km (0.07 R)
• M8: 1,516,922 km (0.095 R)
• M9: 1,649,317 km (0.088 R)
• M10: 2,045,152 km (0.08 R)
• M11: 2,367,685 km (0.059 R)
• M12: 2,444,429 km (0.041 R)
• M13: 2,653,268 km (0.11 R)
• M14: 2,813,637 km (0.054 R)
• M15: 3,144,248 km (0.028 R)
• M16: 4,085,817 km (0.04 R)
• M17: 4,147,451 km (0.109 R)
• M18: 4,209,385 km (0.114 R)
• M19: 4,523,690 km (0.103 R)
• M20: 4,651,447 km (0.103 R)
• M21: 4,845,625 km (0.047 R)
• M22: 4,910,849 km (0.086 R)
• M23: 5,009,285 km (0.094 R)
• M24: 5,648,367 km (0.117 R)
• M25: 6,456,195 km (0.114 R)
• M26: 6,636,610 km (0.05 R)
• M27: 6,891,974 km (0.12 R)
• M28: 7,337,327 km (0.079 R)
• M29: 7,830,252 km (0.117 R)
• M30: 8,294,753 km (0.091 R)
• M31: 8,928,151 km (0.088 R)
• M32: 9,008,335 km (0.078 R)
• M33: 9,413,296 km (0.112 R)
• M34: 11,049,000 km (0.037 R)
• M35: 11,308,253 km (0.089 R)
• M36: 11,613,432 km (0.044 R)
• M37: 12,365,760 km (0.06 R)
• M38: 12,725,393 km (0.064 R)
• M39: 13,639,137 km (0.066 R)
• M40: 13,870,864 km (0.1 R)
• M41: 14,057,263 km (0.073 R)
• M42: 14,906,081 km (0.103 R)
• M43: 15,626,096 km (0.068 R)
• M44: 15,965,982 km (0.083 R)
• M45: 16,112,439 km (0.085 R)
• M46: 16,308,412 km (0.041 R)
• M47: 17,500,408 km (0.096 R)
• M48: 18,463,968 km (0.104 R)
• M49: 18,926,375 km (0.044 R)
• M50: 19,081,358 km (0.103 R)
• M51: 19,288,701 km (0.062 R)
• M52: 19,757,840 km (0.103 R)
• M53: 20,389,292 km (0.091 R)
• M54: 20,548,315 km (0.037 R)
• M55: 21,672,094 km (0.119 R)
• M56: 21,780,104 km (0.105 R)
• M57: 22,705,965 km (0.06 R)
• M58: 22,925,724 km (0.045 R)
• M59: 23,090,880 km (0.095 R)
• M60: 23,644,691 km (0.081 R)
• M61: 24,314,890 km (0.063 R)
• M62: 24,595,984 km (0.049 R)
• M63: 24,652,233 km (0.077 R)
• M64: 25,559,694 km (0.092 R)
• M65: 26,941,380 km (0.068 R)
• M66: 28,642,906 km (0.097 R)
• M67: 30,318,552 km (0.087 R)
• M68: 32,149,031 km (0.088 R)
• M69: 32,705,086 km (0.115 R)
• M70: 33,513,962 km (0.096 R)
• M71: 33,764,090 km (0.106 R)
• M72: 34,518,512 km (0.057 R)
• M73: 34,581,642 km (0.037 R)
• M74: 35,979,784 km (0.049 R)
• M75: 36,235,895 km (0.03 R)
• M76: 36,685,736 km (0.092 R)
• M77: 37,202,148 km (0.093 R)
• M78: 38,111,404 km (0.081 R)
• M79: 39,093,963 km (0.118 R)
• M80: 39,159,636 km (0.055 R)
• M81: 40,549,849 km (0.09 R)
• M82: 41,351,395 km (0.078 R)
• M83: 42,495,968 km (0.095 R)
• M84: 43,310,229 km (0.113 R)
• M85: 43,992,695 km (0.078 R)
• M86: 44,198,093 km (0.105 R)
• M87: 44,403,790 km (0.09 R)
• M88: 44,885,046 km (0.111 R)
• M89: 46,200,161 km (0.025 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.1

Radius: 14.1

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.35 AU - 10.95 AU

Year: 10059 Days

Day: 5.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,347,000 km

• M1: 280,346 km (0.097 R)
• M2: 387,907 km (0.101 R)
• M3: 541,694 km (0.113 R)
• M4: 877,840 km (0.065 R)
• M5: 1,079,199 km (0.114 R)
• M6: 1,177,784 km (0.098 R)
• M7: 1,548,488 km (0.11 R)
• M8: 1,718,730 km (0.061 R)
• M9: 1,976,188 km (0.108 R)
• M10: 2,204,175 km (0.062 R)
• M11: 2,641,300 km (0.115 R)
• M12: 3,546,218 km (0.11 R)
• M13: 4,059,039 km (0.077 R)
• M14: 4,244,092 km (0.117 R)
• M15: 4,405,059 km (0.078 R)
• M16: 4,513,517 km (0.092 R)
• M17: 4,705,451 km (0.073 R)
• M18: 5,040,999 km (0.087 R)
• M19: 5,154,544 km (0.074 R)
• M20: 5,558,907 km (0.108 R)
• M21: 5,824,443 km (0.081 R)
• M22: 5,973,742 km (0.117 R)
• M23: 6,367,933 km (0.077 R)
• M24: 6,833,332 km (0.065 R)
• M25: 7,406,591 km (0.108 R)
• M26: 7,633,830 km (0.066 R)
• M27: 9,114,101 km (0.098 R)
• M28: 9,218,221 km (0.112 R)
• M29: 9,497,819 km (0.108 R)
• M30: 9,709,500 km (0.077 R)
• M31: 9,994,035 km (0.103 R)
• M32: 11,048,700 km (0.083 R)
• M33: 11,495,549 km (0.097 R)
• M34: 11,683,444 km (0.111 R)
• M35: 11,986,380 km (0.107 R)
• M36: 12,754,714 km (0.074 R)
• M37: 12,988,386 km (0.096 R)
• M38: 13,698,079 km (0.039 R)
• M39: 14,785,954 km (0.116 R)
• M40: 15,526,613 km (0.07 R)
• M41: 15,734,554 km (0.086 R)
• M42: 15,943,393 km (0.117 R)
• M43: 16,237,353 km (0.072 R)
• M44: 16,490,772 km (0.102 R)
• M45: 16,702,901 km (0.03 R)
• M46: 17,172,938 km (0.078 R)
• M47: 17,344,826 km (0.114 R)
• M48: 17,733,930 km (0.072 R)
• M49: 17,994,978 km (0.099 R)
• M50: 18,829,734 km (0.094 R)
• M51: 19,722,235 km (0.073 R)
• M52: 21,040,791 km (0.095 R)
• M53: 21,132,794 km (0.055 R)
• M54: 22,106,676 km (0.082 R)
• M55: 22,293,972 km (0.055 R)
• M56: 22,905,828 km (0.082 R)
• M57: 23,237,785 km (0.078 R)
• M58: 23,380,352 km (0.111 R)
• M59: 23,810,296 km (0.111 R)
• M60: 24,339,274 km (0.094 R)
• M61: 24,969,381 km (0.039 R)
• M62: 27,141,841 km (0.108 R)
• M63: 27,593,626 km (0.113 R)
• M64: 28,912,780 km (0.119 R)
• M65: 29,015,105 km (0.106 R)
• M66: 29,683,210 km (0.086 R)
• M67: 30,096,848 km (0.101 R)
• M68: 30,200,519 km (0.103 R)
• M69: 30,408,310 km (0.116 R)
• M70: 30,668,760 km (0.107 R)
• M71: 30,929,958 km (0.08 R)
• M72: 31,296,772 km (0.112 R)
• M73: 33,635,585 km (0.086 R)
• M74: 34,012,871 km (0.108 R)
• M75: 34,283,194 km (0.091 R)
• M76: 34,826,085 km (0.039 R)
• M77: 34,989,446 km (0.067 R)
• M78: 35,153,106 km (0.089 R)
• M79: 36,471,512 km (0.065 R)
• M80: 36,803,619 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931

Radius: 14.3

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.57 AU - 12.53 AU

Year: 14266 Days

Day: 14.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,347,000 km

• M1: 265,985 km (0.094 R)
• M2: 598,541 km (0.098 R)
• M3: 714,629 km (0.103 R)
• M4: 1,043,445 km (0.096 R)
• M5: 1,420,731 km (0.111 R)
• M6: 1,989,801 km (0.078 R)
• M7: 2,363,946 km (0.063 R)
• M8: 2,626,191 km (0.103 R)
• M9: 2,727,020 km (0.103 R)
• M10: 3,396,171 km (0.086 R)
• M11: 4,037,497 km (0.098 R)
• M12: 4,675,681 km (0.07 R)
• M13: 6,000,969 km (0.073 R)
• M14: 6,961,387 km (0.102 R)
• M15: 7,149,881 km (0.03 R)
• M16: 7,435,762 km (0.04 R)
• M17: 8,315,846 km (0.096 R)
• M18: 8,465,893 km (0.095 R)
• M19: 8,616,688 km (0.059 R)
• M20: 9,125,919 km (0.043 R)
• M21: 9,488,395 km (0.061 R)
• M22: 9,802,849 km (0.091 R)
• M23: 10,120,595 km (0.111 R)
• M24: 10,227,408 km (0.077 R)
• M25: 10,441,931 km (0.082 R)
• M26: 11,592,937 km (0.047 R)
• M27: 12,325,668 km (0.093 R)
• M28: 12,439,661 km (0.102 R)
• M29: 13,189,745 km (0.102 R)
• M30: 13,364,924 km (0.119 R)
• M31: 13,717,526 km (0.104 R)
• M32: 14,132,960 km (0.067 R)
• M33: 14,612,720 km (0.111 R)
• M34: 15,342,458 km (0.045 R)
• M35: 15,835,683 km (0.11 R)
• M36: 17,346,172 km (0.073 R)
• M37: 17,989,144 km (0.084 R)
• M38: 18,313,622 km (0.112 R)
• M39: 18,771,092 km (0.111 R)
• M40: 19,100,207 km (0.079 R)
• M41: 19,431,118 km (0.111 R)
• M42: 19,830,843 km (0.09 R)
• M43: 20,435,518 km (0.038 R)
• M44: 20,638,522 km (0.09 R)
• M45: 20,842,125 km (0.118 R)
• M46: 21,251,275 km (0.059 R)
• M47: 23,407,429 km (0.047 R)
• M48: 24,979,553 km (0.055 R)
• M49: 25,778,406 km (0.081 R)
• M50: 26,881,391 km (0.101 R)
• M51: 27,029,493 km (0.096 R)
• M52: 27,999,635 km (0.068 R)
• M53: 28,602,215 km (0.091 R)
• M54: 28,905,151 km (0.098 R)
• M55: 29,437,869 km (0.115 R)
• M56: 29,667,053 km (0.053 R)
• M57: 29,896,985 km (0.074 R)
• M58: 30,127,515 km (0.054 R)
• M59: 30,977,680 km (0.105 R)
• M60: 31,600,905 km (0.107 R)
• M61: 33,097,631 km (0.105 R)
• M62: 33,256,654 km (0.043 R)
• M63: 35,507,803 km (0.093 R)
• M64: 35,751,946 km (0.059 R)
• M65: 36,241,879 km (0.093 R)
• M66: 36,651,778 km (0.117 R)
• M67: 41,091,244 km (0.07 R)
• M68: 43,330,425 km (0.098 R)
• M69: 43,504,258 km (0.091 R)
• M70: 46,317,894 km (0.115 R)
• M71: 48,737,341 km (0.076 R)
• M72: 49,280,680 km (0.08 R)
• M73: 49,371,336 km (0.102 R)
• M74: 49,825,815 km (0.118 R)
• M75: 49,916,920 km (0.085 R)
• M76: 50,830,664 km (0.081 R)
• M77: 52,953,308 km (0.096 R)
• M78: 53,046,208 km (0.092 R)
• M79: 54,634,489 km (0.03 R)
• M80: 56,428,167 km (0.047 R)
• M81: 56,618,007 km (0.106 R)
• M82: 57,189,172 km (0.09 R)
• M83: 58,528,970 km (0.111 R)
• M84: 58,625,162 km (0.031 R)
• M85: 58,913,736 km (0.047 R)
• M86: 61,142,295 km (0.065 R)
• M87: 61,825,958 km (0.051 R)
• M88: 63,595,700 km (0.117 R)
• M89: 64,486,855 km (0.112 R)
• M90: 64,884,187 km (0.106 R)
• M91: 66,782,883 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.4

Radius: 6.1

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 17.86 AU - 18.12 AU

Year: 27732 Days

Day: 18.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,347,000 km

• M1: 77,342 km (0.109 R)
• M2: 139,276 km (0.056 R)
• M3: 391,946 km (0.119 R)
• M4: 567,724 km (0.082 R)
• M5: 750,084 km (0.111 R)
• M6: 931,845 km (0.074 R)
• M7: 1,067,381 km (0.098 R)
• M8: 1,209,349 km (0.072 R)
• M9: 1,444,816 km (0.119 R)
• M10: 1,933,852 km (0.054 R)
• M11: 2,234,843 km (0.067 R)
• M12: 2,364,544 km (0.094 R)
• M13: 2,741,082 km (0.082 R)
• M14: 2,936,457 km (0.088 R)
• M15: 3,050,151 km (0.105 R)
• M16: 3,370,141 km (0.045 R)
• M17: 3,489,221 km (0.112 R)
• M18: 4,168,694 km (0.06 R)
• M19: 4,425,853 km (0.08 R)
• M20: 4,621,976 km (0.08 R)
• M21: 4,721,159 km (0.08 R)
• M22: 5,858,103 km (0.084 R)
• M23: 7,536,442 km (0.113 R)
• M24: 8,206,790 km (0.083 R)
• M25: 8,246,732 km (0.104 R)
• M26: 8,773,018 km (0.101 R)
• M27: 10,764,165 km (0.095 R)
• M28: 11,205,180 km (0.05 R)
• M29: 11,517,390 km (0.112 R)
• M30: 12,471,226 km (0.078 R)
• M31: 12,517,303 km (0.074 R)
• M32: 13,074,256 km (0.108 R)
• M33: 13,121,080 km (0.113 R)
• M34: 14,696,046 km (0.098 R)
• M35: 16,988,933 km (0.028 R)
• M36: 17,656,887 km (0.07 R)
• M37: 18,701,080 km (0.094 R)
• M38: 19,071,335 km (0.075 R)
• M39: 20,794,254 km (0.109 R)
• M40: 21,122,771 km (0.119 R)
• M41: 21,397,881 km (0.095 R)
• M42: 22,063,143 km (0.067 R)
• M43: 23,016,979 km (0.056 R)
• M44: 24,559,333 km (0.106 R)
• M45: 25,372,248 km (0.088 R)
• M46: 25,664,562 km (0.064 R)
• M47: 25,840,639 km (0.035 R)
• M48: 26,786,097 km (0.051 R)
• M49: 26,964,567 km (0.108 R)
• M50: 27,024,257 km (0.083 R)
• M51: 27,682,637 km (0.096 R)
• M52: 28,406,990 km (0.084 R)
• M53: 29,321,183 km (0.097 R)
• M54: 29,751,127 km (0.105 R)
• M55: 30,059,448 km (0.044 R)
• M56: 31,805,854 km (0.109 R)
• M57: 32,184,336 km (0.081 R)
• M58: 32,247,616 km (0.109 R)
• M59: 33,649,049 km (0.11 R)
• M60: 34,421,722 km (0.073 R)
• M61: 34,551,124 km (0.119 R)
• M62: 35,919,197 km (0.07 R)
• M63: 37,105,807 km (0.088 R)
• M64: 37,770,620 km (0.095 R)
• M65: 38,573,661 km (0.103 R)
• M66: 39,044,595 km (0.12 R)
• M67: 39,788,546 km (0.092 R)
• M68: 40,947,480 km (0.074 R)
• M69: 41,910,292 km (0.101 R)
• M70: 43,578,009 km (0.078 R)
• M71: 44,279,175 km (0.101 R)
• M72: 44,772,249 km (0.113 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 16,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit