🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.65 AU - 0.71 AU

Year: 206 Days

Day: 26.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.76 AU - 1.2 AU

Year: 356 Days

Day: 35.9 Hours

Environment

Temp: 42 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.66 AU - 2.06 AU

Year: 931 Days

Day: 12.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.1 AU - 4.92 AU

Year: 3516 Days

Day: 16.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.65 AU - 5.43 AU

Year: 3551 Days

Day: 19.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377

Radius: 10.1

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.22 AU - 11.26 AU

Year: 11159 Days

Day: 13.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 94,343,691 km

• M1: 145,260 km (0.072 R)
• M2: 541,245 km (0.115 R)
• M3: 1,079,049 km (0.094 R)
• M4: 1,151,305 km (0.076 R)
• M5: 1,263,204 km (0.062 R)
• M6: 1,359,396 km (0.107 R)
• M7: 1,559,109 km (0.083 R)
• M8: 1,641,837 km (0.065 R)
• M9: 1,704,817 km (0.079 R)
• M10: 2,309,043 km (0.037 R)
• M11: 2,622,451 km (0.103 R)
• M12: 2,696,801 km (0.08 R)
• M13: 2,771,749 km (0.108 R)
• M14: 3,026,963 km (0.03 R)
• M15: 3,210,071 km (0.092 R)
• M16: 3,478,300 km (0.09 R)
• M17: 3,615,033 km (0.044 R)
• M18: 4,592,505 km (0.099 R)
• M19: 5,079,446 km (0.119 R)
• M20: 5,297,859 km (0.115 R)
• M21: 5,392,405 km (0.058 R)
• M22: 5,743,810 km (0.074 R)
• M23: 6,368,232 km (0.105 R)
• M24: 6,435,252 km (0.119 R)
• M25: 6,671,616 km (0.104 R)
• M26: 7,048,902 km (0.119 R)
• M27: 7,468,374 km (0.063 R)
• M28: 9,188,600 km (0.079 R)
• M29: 9,608,372 km (0.104 R)
• M30: 9,917,591 km (0.101 R)
• M31: 10,151,562 km (0.038 R)
• M32: 10,387,478 km (0.095 R)
• M33: 10,506,109 km (0.082 R)
• M34: 10,824,752 km (0.086 R)
• M35: 11,146,537 km (0.114 R)
• M36: 11,389,933 km (0.036 R)
• M37: 11,758,243 km (0.069 R)
• M38: 12,675,278 km (0.059 R)
• M39: 12,886,959 km (0.079 R)
• M40: 13,099,687 km (0.105 R)
• M41: 13,615,201 km (0.097 R)
• M42: 13,788,585 km (0.074 R)
• M43: 13,962,568 km (0.105 R)
• M44: 14,268,944 km (0.096 R)
• M45: 14,977,589 km (0.117 R)
• M46: 15,201,238 km (0.026 R)
• M47: 15,742,932 km (0.052 R)
• M48: 16,061,725 km (0.048 R)
• M49: 16,382,762 km (0.075 R)
• M50: 17,124,468 km (0.043 R)
• M51: 17,217,967 km (0.039 R)
• M52: 17,688,003 km (0.099 R)
• M53: 17,829,822 km (0.072 R)
• M54: 18,209,801 km (0.107 R)
• M55: 20,298,037 km (0.103 R)
• M56: 22,002,256 km (0.094 R)
• M57: 23,284,310 km (0.059 R)
• M58: 23,387,982 km (0.07 R)
• M59: 23,699,743 km (0.101 R)
• M60: 23,856,223 km (0.115 R)
• M61: 24,117,570 km (0.099 R)
• M62: 24,590,599 km (0.105 R)
• M63: 25,439,118 km (0.08 R)
• M64: 26,243,206 km (0.095 R)
• M65: 26,513,081 km (0.117 R)
• M66: 27,821,464 km (0.074 R)
• M67: 28,041,522 km (0.079 R)
• M68: 29,374,290 km (0.111 R)
• M69: 29,486,189 km (0.101 R)
• M70: 30,670,705 km (0.059 R)
• M71: 31,183,078 km (0.077 R)
• M72: 31,411,813 km (0.056 R)
• M73: 32,737,250 km (0.094 R)
• M74: 33,319,335 km (0.074 R)
• M75: 35,204,568 km (0.093 R)
• M76: 36,580,868 km (0.11 R)
• M77: 38,035,707 km (0.082 R)
• M78: 38,218,965 km (0.04 R)
• M79: 38,647,563 km (0.097 R)
• M80: 38,831,718 km (0.083 R)
• M81: 40,564,659 km (0.082 R)
• M82: 40,814,338 km (0.118 R)
• M83: 41,503,386 km (0.085 R)
• M84: 41,817,841 km (0.033 R)
• M85: 41,943,952 km (0.093 R)
• M86: 42,133,193 km (0.069 R)
• M87: 42,196,323 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637

Radius: 6.6

Gravity: 14.62 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.35 AU - 14.57 AU

Year: 16145 Days

Day: 19.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 94,343,691 km

• M1: 98,286 km (0.111 R)
• M2: 224,546 km (0.119 R)
• M3: 367,412 km (0.031 R)
• M4: 635,641 km (0.103 R)
• M5: 1,074,861 km (0.062 R)
• M6: 1,376,600 km (0.088 R)
• M7: 1,703,920 km (0.108 R)
• M8: 2,655,661 km (0.1 R)
• M9: 2,924,040 km (0.077 R)
• M10: 2,992,556 km (0.084 R)
• M11: 3,669,636 km (0.118 R)
• M12: 4,236,462 km (0.095 R)
• M13: 4,431,388 km (0.051 R)
• M14: 4,549,870 km (0.108 R)
• M15: 5,450,150 km (0.07 R)
• M16: 6,537,726 km (0.096 R)
• M17: 7,175,462 km (0.047 R)
• M18: 7,221,837 km (0.067 R)
• M19: 7,268,213 km (0.066 R)
• M20: 8,954,181 km (0.077 R)
• M21: 9,866,428 km (0.112 R)
• M22: 9,917,890 km (0.1 R)
• M23: 10,333,473 km (0.055 R)
• M24: 10,385,832 km (0.113 R)
• M25: 11,614,031 km (0.048 R)
• M26: 12,107,105 km (0.11 R)
• M27: 12,606,912 km (0.088 R)
• M28: 12,831,159 km (0.119 R)
• M29: 12,943,806 km (0.107 R)
• M30: 13,340,689 km (0.099 R)
• M31: 13,684,166 km (0.09 R)
• M32: 14,555,274 km (0.075 R)
• M33: 14,672,858 km (0.117 R)
• M34: 14,908,774 km (0.101 R)
• M35: 15,027,256 km (0.103 R)
• M36: 15,205,427 km (0.056 R)
• M37: 15,865,153 km (0.118 R)
• M38: 16,289,712 km (0.116 R)
• M39: 17,523,595 km (0.079 R)
• M40: 18,341,597 km (0.095 R)
• M41: 18,723,221 km (0.11 R)
• M42: 18,787,099 km (0.033 R)
• M43: 19,043,360 km (0.098 R)
• M44: 19,236,341 km (0.087 R)
• M45: 20,736,958 km (0.091 R)
• M46: 21,334,302 km (0.114 R)
• M47: 21,534,613 km (0.096 R)
• M48: 21,601,633 km (0.082 R)
• M49: 22,613,962 km (0.075 R)
• M50: 23,023,112 km (0.111 R)
• M51: 24,684,546 km (0.036 R)
• M52: 27,103,394 km (0.112 R)
• M53: 27,829,093 km (0.055 R)
• M54: 27,974,951 km (0.099 R)
• M55: 28,267,565 km (0.096 R)
• M56: 29,151,389 km (0.064 R)
• M57: 29,745,741 km (0.086 R)
• M58: 30,569,278 km (0.065 R)
• M59: 30,795,170 km (0.034 R)
• M60: 32,392,128 km (0.1 R)
• M61: 33,161,958 km (0.059 R)
• M62: 33,782,191 km (0.06 R)
• M63: 36,620,362 km (0.083 R)
• M64: 36,860,317 km (0.113 R)
• M65: 36,940,501 km (0.076 R)
• M66: 37,341,723 km (0.09 R)
• M67: 37,744,590 km (0.116 R)
• M68: 38,392,050 km (0.069 R)
• M69: 39,698,039 km (0.109 R)
• M70: 40,852,635 km (0.096 R)
• M71: 43,025,993 km (0.116 R)
• M72: 43,702,325 km (0.095 R)
• M73: 45,752,115 km (0.111 R)
• M74: 45,838,284 km (0.077 R)
• M75: 46,269,574 km (0.047 R)
• M76: 48,182,931 km (0.116 R)
• M77: 51,458,825 km (0.078 R)
• M78: 51,727,653 km (0.107 R)
• M79: 53,712,667 km (0.084 R)
• M80: 54,440,760 km (0.042 R)
• M81: 54,532,014 km (0.082 R)
• M82: 55,722,514 km (0.098 R)
• M83: 56,274,979 km (0.107 R)
• M84: 58,970,433 km (0.065 R)
• M85: 59,533,370 km (0.076 R)
• M86: 60,853,871 km (0.092 R)
• M87: 61,612,631 km (0.108 R)
• M88: 63,139,726 km (0.055 R)
• M89: 64,196,785 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.7

Radius: 5.1

Gravity: 37.74 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 16.42 AU - 16.56 AU

Year: 24581 Days

Day: 21.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,343,691 km

• M1: 475,871 km (0.11 R)
• M2: 1,065,735 km (0.087 R)
• M3: 1,130,362 km (0.059 R)
• M4: 1,618,948 km (0.092 R)
• M5: 2,675,259 km (0.088 R)
• M6: 3,081,267 km (0.071 R)
• M7: 3,127,493 km (0.111 R)
• M8: 4,306,773 km (0.079 R)
• M9: 4,515,462 km (0.029 R)
• M10: 4,942,714 km (0.113 R)
• M11: 5,106,224 km (0.072 R)
• M12: 5,271,530 km (0.075 R)
• M13: 5,892,810 km (0.092 R)
• M14: 6,300,015 km (0.059 R)
• M15: 7,638,168 km (0.079 R)
• M16: 7,764,129 km (0.117 R)
• M17: 8,795,756 km (0.089 R)
• M18: 10,283,208 km (0.081 R)
• M19: 10,843,153 km (0.094 R)
• M20: 11,197,999 km (0.113 R)
• M21: 13,558,504 km (0.115 R)
• M22: 13,787,389 km (0.105 R)
• M23: 14,017,620 km (0.117 R)
• M24: 14,951,260 km (0.064 R)
• M25: 15,029,948 km (0.111 R)
• M26: 15,664,393 km (0.07 R)
• M27: 18,288,788 km (0.061 R)
• M28: 18,880,747 km (0.055 R)
• M29: 18,965,868 km (0.116 R)
• M30: 20,518,994 km (0.101 R)
• M31: 21,222,403 km (0.07 R)
• M32: 21,844,281 km (0.119 R)
• M33: 22,023,051 km (0.12 R)
• M34: 22,381,936 km (0.116 R)
• M35: 23,105,840 km (0.093 R)
• M36: 24,113,531 km (0.102 R)
• M37: 24,298,285 km (0.111 R)
• M38: 25,135,584 km (0.102 R)
• M39: 25,510,626 km (0.093 R)
• M40: 26,838,157 km (0.103 R)
• M41: 27,125,535 km (0.113 R)
• M42: 27,510,300 km (0.071 R)
• M43: 27,896,861 km (0.071 R)
• M44: 28,090,890 km (0.108 R)
• M45: 29,955,777 km (0.083 R)
• M46: 30,253,776 km (0.113 R)
• M47: 31,254,586 km (0.105 R)
• M48: 32,673,821 km (0.047 R)
• M49: 32,775,996 km (0.117 R)
• M50: 33,083,120 km (0.046 R)
• M51: 34,217,521 km (0.075 R)
• M52: 34,737,374 km (0.11 R)
• M53: 36,312,490 km (0.109 R)
• M54: 38,664,467 km (0.119 R)
• M55: 38,772,627 km (0.086 R)
• M56: 38,880,786 km (0.112 R)
• M57: 39,097,404 km (0.104 R)
• M58: 39,314,470 km (0.056 R)
• M59: 39,423,078 km (0.069 R)
• M60: 40,625,247 km (0.055 R)
• M61: 41,506,976 km (0.1 R)
• M62: 43,626,329 km (0.101 R)
• M63: 44,755,793 km (0.055 R)
• M64: 45,324,116 km (0.073 R)
• M65: 45,666,246 km (0.108 R)
• M66: 48,201,631 km (0.078 R)
• M67: 49,721,096 km (0.106 R)
• M68: 52,567,196 km (0.073 R)
• M69: 52,806,852 km (0.079 R)
• M70: 53,768,616 km (0.109 R)
• M71: 54,736,365 km (0.086 R)
• M72: 55,100,636 km (0.099 R)
• M73: 55,465,804 km (0.093 R)
• M74: 55,709,649 km (0.118 R)
• M75: 58,912,539 km (0.097 R)
• M76: 61,668,730 km (0.038 R)
• M77: 61,795,140 km (0.108 R)
• M78: 62,301,080 km (0.092 R)
• M79: 62,554,649 km (0.03 R)
• M80: 71,906,161 km (0.109 R)
• M81: 72,305,288 km (0.08 R)
• M82: 73,105,487 km (0.1 R)
• M83: 73,506,709 km (0.111 R)
• M84: 75,388,650 km (0.118 R)
• M85: 76,878,346 km (0.106 R)
• M86: 77,014,330 km (0.092 R)
• M87: 79,886,909 km (0.101 R)
• M88: 83,073,194 km (0.067 R)
• M89: 85,314,170 km (0.049 R)
• M90: 85,736,484 km (0.097 R)
• M91: 87,149,436 km (0.099 R)
• M92: 87,858,829 km (0.072 R)
• M93: 88,427,601 km (0.099 R)
• M94: 89,283,300 km (0.098 R)
• M95: 97,988,700 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.3

Radius: 3

Gravity: 69.7 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 14.7 AU - 22 AU

Year: 28855 Days

Day: 15.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,343,691 km

• M1: 117,883 km (0.099 R)
• M2: 193,580 km (0.089 R)
• M3: 228,137 km (0.087 R)
• M4: 284,236 km (0.107 R)
• M5: 654,790 km (0.094 R)
• M6: 1,091,616 km (0.104 R)
• M7: 1,746,555 km (0.041 R)
• M8: 2,171,263 km (0.107 R)
• M9: 2,292,438 km (0.111 R)
• M10: 2,374,417 km (0.07 R)
• M11: 2,499,182 km (0.038 R)
• M12: 3,019,483 km (0.116 R)
• M13: 3,291,901 km (0.104 R)
• M14: 3,477,851 km (0.115 R)
• M15: 3,957,612 km (0.079 R)
• M16: 4,155,230 km (0.12 R)
• M17: 4,715,175 km (0.062 R)
• M18: 4,871,954 km (0.113 R)
• M19: 5,792,280 km (0.117 R)
• M20: 7,480,642 km (0.074 R)
• M21: 7,724,636 km (0.112 R)
• M22: 9,307,980 km (0.095 R)
• M23: 9,504,551 km (0.073 R)
• M24: 10,575,672 km (0.117 R)
• M25: 11,825,562 km (0.106 R)
• M26: 12,252,514 km (0.047 R)
• M27: 12,829,513 km (0.074 R)
• M28: 13,415,339 km (0.108 R)
• M29: 14,917,750 km (0.108 R)
• M30: 15,610,987 km (0.113 R)
• M31: 16,551,508 km (0.099 R)
• M32: 16,630,646 km (0.117 R)
• M33: 19,147,779 km (0.113 R)
• M34: 20,069,003 km (0.074 R)
• M35: 20,747,878 km (0.104 R)
• M36: 21,867,319 km (0.1 R)
• M37: 21,954,236 km (0.107 R)
• M38: 23,360,306 km (0.067 R)
• M39: 24,433,970 km (0.062 R)
• M40: 25,158,622 km (0.12 R)
• M41: 26,351,067 km (0.098 R)
• M42: 27,280,817 km (0.116 R)
• M43: 27,468,114 km (0.077 R)
• M44: 29,459,710 km (0.102 R)
• M45: 29,747,985 km (0.104 R)
• M46: 29,844,326 km (0.081 R)
• M47: 34,082,284 km (0.107 R)
• M48: 35,706,469 km (0.116 R)
• M49: 36,631,133 km (0.11 R)
• M50: 38,189,793 km (0.101 R)
• M51: 38,294,362 km (0.108 R)
• M52: 38,504,098 km (0.082 R)
• M53: 38,713,984 km (0.09 R)
• M54: 39,982,125 km (0.066 R)
• M55: 40,088,340 km (0.087 R)
• M56: 41,156,319 km (0.089 R)
• M57: 42,558,649 km (0.09 R)
• M58: 42,884,474 km (0.076 R)
• M59: 43,757,377 km (0.055 R)
• M60: 43,866,883 km (0.069 R)
• M61: 44,086,343 km (0.087 R)
• M62: 44,415,907 km (0.094 R)
• M63: 45,742,840 km (0.071 R)
• M64: 46,746,492 km (0.099 R)
• M65: 47,419,683 km (0.031 R)
• M66: 48,775,488 km (0.096 R)
• M67: 49,458,253 km (0.076 R)
• M68: 50,373,493 km (0.077 R)
• M69: 51,063,438 km (0.034 R)
• M70: 52,220,578 km (0.102 R)
• M71: 52,452,903 km (0.092 R)
• M72: 53,854,785 km (0.088 R)
• M73: 57,053,786 km (0.055 R)
• M74: 59,948,504 km (0.098 R)
• M75: 60,070,127 km (0.118 R)
• M76: 62,767,078 km (0.066 R)
• M77: 65,002,818 km (0.049 R)
• M78: 68,405,122 km (0.09 R)
• M79: 70,833,694 km (0.081 R)
• M80: 71,735,620 km (0.114 R)
• M81: 71,993,975 km (0.068 R)
• M82: 74,594,585 km (0.097 R)
• M83: 76,433,292 km (0.111 R)
• M84: 76,961,373 km (0.106 R)
• M85: 77,490,650 km (0.05 R)
• M86: 77,888,431 km (0.087 R)
• M87: 78,552,944 km (0.036 R)
• M88: 79,887,507 km (0.101 R)
• M89: 81,229,400 km (0.062 R)
• M90: 83,527,822 km (0.056 R)
• M91: 83,799,641 km (0.038 R)
• M92: 84,753,327 km (0.034 R)
• M93: 86,259,179 km (0.094 R)
• M94: 89,853,418 km (0.039 R)
• M95: 92,510,725 km (0.094 R)
• M96: 93,073,362 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 20,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit