🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.49 AU - 0.61 AU

Year: 152 Days

Day: 18 Hours

Environment

Temp: 199 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,234,337 km

• M1: 197,619 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.32 AU - 1.38 AU

Year: 585 Days

Day: 25.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.71 AU - 2.13 AU

Year: 992 Days

Day: 41.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,234,337 km

• M1: 461,659 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.81 AU - 2.19 AU

Year: 1054 Days

Day: 34.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.31 AU - 3.79 AU

Year: 1986 Days

Day: 42.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,234,337 km

• M1: 2,795,835 km (0.067 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.42 AU - 4.08 AU

Year: 2707 Days

Day: 18.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921

Radius: 12.9

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.98 AU - 11.64 AU

Year: 10590 Days

Day: 6.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,234,337 km

• M1: 199,713 km (0.11 R)
• M2: 315,502 km (0.094 R)
• M3: 403,615 km (0.078 R)
• M4: 582,534 km (0.077 R)
• M5: 718,818 km (0.093 R)
• M6: 829,071 km (0.101 R)
• M7: 1,068,578 km (0.069 R)
• M8: 1,470,846 km (0.026 R)
• M9: 1,615,507 km (0.081 R)
• M10: 2,242,173 km (0.047 R)
• M11: 2,353,623 km (0.113 R)
• M12: 2,438,595 km (0.074 R)
• M13: 2,758,884 km (0.056 R)
• M14: 3,249,116 km (0.113 R)
• M15: 3,733,813 km (0.118 R)
• M16: 3,866,955 km (0.081 R)
• M17: 4,103,918 km (0.101 R)
• M18: 4,663,414 km (0.095 R)
• M19: 5,099,043 km (0.058 R)
• M20: 5,284,395 km (0.097 R)
• M21: 6,363,893 km (0.068 R)
• M22: 6,765,713 km (0.067 R)
• M23: 7,052,044 km (0.088 R)
• M24: 7,678,859 km (0.079 R)
• M25: 7,849,101 km (0.041 R)
• M26: 8,323,775 km (0.119 R)
• M27: 8,454,823 km (0.087 R)
• M28: 9,255,770 km (0.113 R)
• M29: 10,267,500 km (0.06 R)
• M30: 10,455,246 km (0.077 R)
• M31: 10,929,620 km (0.079 R)
• M32: 11,073,234 km (0.072 R)
• M33: 11,265,916 km (0.047 R)
• M34: 11,703,191 km (0.059 R)
• M35: 12,146,150 km (0.107 R)
• M36: 12,245,334 km (0.088 R)
• M37: 12,745,439 km (0.106 R)
• M38: 14,180,981 km (0.081 R)
• M39: 14,495,286 km (0.118 R)
• M40: 15,398,109 km (0.046 R)
• M41: 15,559,375 km (0.088 R)
• M42: 15,775,245 km (0.114 R)
• M43: 16,046,466 km (0.098 R)
• M44: 16,814,202 km (0.112 R)
• M45: 17,035,757 km (0.106 R)
• M46: 17,369,958 km (0.041 R)
• M47: 17,762,503 km (0.073 R)
• M48: 20,414,724 km (0.076 R)
• M49: 22,880,994 km (0.073 R)
• M50: 23,065,149 km (0.029 R)
• M51: 24,242,784 km (0.054 R)
• M52: 24,493,211 km (0.077 R)
• M53: 24,870,347 km (0.092 R)
• M54: 25,821,939 km (0.08 R)
• M55: 26,527,293 km (0.072 R)
• M56: 27,174,154 km (0.095 R)
• M57: 28,549,108 km (0.077 R)
• M58: 29,879,781 km (0.045 R)
• M59: 30,013,970 km (0.075 R)
• M60: 30,552,672 km (0.074 R)
• M61: 30,755,527 km (0.1 R)
• M62: 32,463,187 km (0.095 R)
• M63: 33,921,317 km (0.099 R)
• M64: 34,271,675 km (0.077 R)
• M65: 39,154,101 km (0.12 R)
• M66: 39,816,371 km (0.069 R)
• M67: 41,675,723 km (0.068 R)
• M68: 41,900,718 km (0.108 R)
• M69: 42,201,410 km (0.117 R)
• M70: 42,427,303 km (0.089 R)
• M71: 43,563,199 km (0.051 R)
• M72: 43,715,340 km (0.046 R)
• M73: 44,479,037 km (0.105 R)
• M74: 46,019,596 km (0.088 R)
• M75: 46,874,249 km (0.113 R)
• M76: 47,030,279 km (0.065 R)
• M77: 47,421,029 km (0.099 R)
• M78: 47,969,754 km (0.101 R)
• M79: 48,994,499 km (0.058 R)
• M80: 49,708,231 km (0.071 R)
• M81: 53,409,282 km (0.11 R)
• M82: 54,881,475 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.5

Radius: 13.1

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.41 AU - 11.41 AU

Year: 11630 Days

Day: 12.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 46,234,337 km

• M1: 400,773 km (0.06 R)
• M2: 565,779 km (0.074 R)
• M3: 1,058,704 km (0.029 R)
• M4: 1,953,898 km (0.064 R)
• M5: 2,275,683 km (0.087 R)
• M6: 2,884,995 km (0.088 R)
• M7: 3,475,757 km (0.118 R)
• M8: 3,890,442 km (0.067 R)
• M9: 4,296,900 km (0.101 R)
• M10: 4,617,039 km (0.06 R)
• M11: 5,073,163 km (0.109 R)
• M12: 5,385,523 km (0.062 R)
• M13: 5,704,017 km (0.116 R)
• M14: 6,111,073 km (0.077 R)
• M15: 7,068,499 km (0.04 R)
• M16: 7,213,310 km (0.057 R)
• M17: 7,921,955 km (0.073 R)
• M18: 8,714,674 km (0.109 R)
• M19: 8,807,874 km (0.096 R)
• M20: 9,120,683 km (0.097 R)
• M21: 9,564,839 km (0.113 R)
• M22: 9,725,208 km (0.106 R)
• M23: 12,725,842 km (0.094 R)
• M24: 13,222,058 km (0.107 R)
• M25: 14,823,055 km (0.04 R)
• M26: 15,083,505 km (0.079 R)
• M27: 15,571,044 km (0.104 R)
• M28: 16,178,112 km (0.111 R)
• M29: 16,715,767 km (0.071 R)
• M30: 17,690,547 km (0.119 R)
• M31: 17,966,704 km (0.103 R)
• M32: 20,186,587 km (0.055 R)
• M33: 20,268,866 km (0.111 R)
• M34: 21,475,373 km (0.103 R)
• M35: 22,151,106 km (0.108 R)
• M36: 22,278,564 km (0.117 R)
• M37: 23,479,984 km (0.054 R)
• M38: 24,088,698 km (0.094 R)
• M39: 24,176,063 km (0.077 R)
• M40: 24,351,093 km (0.102 R)
• M41: 25,277,103 km (0.056 R)
• M42: 25,856,197 km (0.093 R)
• M43: 28,723,689 km (0.1 R)
• M44: 28,816,439 km (0.038 R)
• M45: 29,327,915 km (0.066 R)
• M46: 30,975,436 km (0.087 R)
• M47: 31,738,535 km (0.057 R)
• M48: 31,978,340 km (0.11 R)
• M49: 32,074,382 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.4

Radius: 7

Gravity: 16.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.49 AU - 13.85 AU

Year: 16812 Days

Day: 18.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,234,337 km

• M1: 120,127 km (0.118 R)
• M2: 217,964 km (0.106 R)
• M3: 403,017 km (0.067 R)
• M4: 514,018 km (0.116 R)
• M5: 1,133,952 km (0.089 R)
• M6: 2,339,711 km (0.079 R)
• M7: 2,510,701 km (0.088 R)
• M8: 3,085,306 km (0.065 R)
• M9: 3,349,197 km (0.109 R)
• M10: 3,581,223 km (0.104 R)
• M11: 4,560,940 km (0.079 R)
• M12: 5,391,657 km (0.096 R)
• M13: 5,572,521 km (0.092 R)
• M14: 5,755,329 km (0.107 R)
• M15: 6,506,311 km (0.118 R)
• M16: 6,844,551 km (0.084 R)
• M17: 7,089,742 km (0.075 R)
• M18: 7,139,110 km (0.103 R)
• M19: 8,047,318 km (0.082 R)
• M20: 8,150,391 km (0.073 R)
• M21: 8,991,430 km (0.108 R)
• M22: 10,025,601 km (0.051 R)
• M23: 10,304,002 km (0.057 R)
• M24: 10,982,428 km (0.111 R)
• M25: 11,675,216 km (0.036 R)
• M26: 13,468,446 km (0.085 R)
• M27: 13,529,781 km (0.073 R)
• M28: 14,900,397 km (0.066 R)
• M29: 15,345,750 km (0.11 R)
• M30: 15,795,441 km (0.087 R)
• M31: 15,989,469 km (0.062 R)
• M32: 16,971,729 km (0.095 R)
• M33: 17,037,851 km (0.089 R)
• M34: 17,303,387 km (0.11 R)
• M35: 17,973,287 km (0.091 R)
• M36: 18,175,842 km (0.117 R)
• M37: 18,515,280 km (0.113 R)
• M38: 18,719,780 km (0.061 R)
• M39: 21,590,713 km (0.106 R)
• M40: 21,662,370 km (0.034 R)
• M41: 21,806,134 km (0.083 R)
• M42: 22,893,710 km (0.096 R)
• M43: 25,423,709 km (0.091 R)
• M44: 25,499,406 km (0.072 R)
• M45: 25,803,090 km (0.055 R)
• M46: 27,806,504 km (0.054 R)
• M47: 27,884,445 km (0.078 R)
• M48: 28,432,871 km (0.095 R)
• M49: 28,590,247 km (0.066 R)
• M50: 29,699,516 km (0.086 R)
• M51: 31,960,388 km (0.11 R)
• M52: 33,193,972 km (0.104 R)
• M53: 34,025,138 km (0.07 R)
• M54: 34,947,259 km (0.105 R)
• M55: 35,369,125 km (0.049 R)
• M56: 36,303,214 km (0.117 R)
• M57: 39,416,346 km (0.095 R)
• M58: 39,767,452 km (0.1 R)
• M59: 40,915,766 km (0.069 R)
• M60: 42,164,758 km (0.087 R)
• M61: 42,434,034 km (0.075 R)
• M62: 42,793,817 km (0.113 R)
• M63: 42,974,232 km (0.106 R)
• M64: 44,974,356 km (0.106 R)
• M65: 45,249,466 km (0.105 R)
• M66: 47,563,596 km (0.057 R)
• M67: 48,312,333 km (0.111 R)
• M68: 48,406,131 km (0.119 R)
• M69: 48,782,220 km (0.071 R)
• M70: 50,200,857 km (0.078 R)
• M71: 50,296,001 km (0.044 R)
• M72: 50,486,289 km (0.044 R)
• M73: 50,581,434 km (0.026 R)
• M74: 50,963,058 km (0.088 R)
• M75: 51,154,244 km (0.099 R)
• M76: 51,441,322 km (0.099 R)
• M77: 51,537,214 km (0.031 R)
• M78: 52,788,451 km (0.107 R)
• M79: 53,466,429 km (0.036 R)
• M80: 54,635,386 km (0.094 R)
• M81: 55,124,871 km (0.071 R)
• M82: 55,812,572 km (0.074 R)
• M83: 59,696,133 km (0.106 R)
• M84: 60,200,278 km (0.025 R)
• M85: 62,333,094 km (0.093 R)
• M86: 64,593,967 km (0.081 R)
• M87: 64,904,383 km (0.084 R)
• M88: 65,215,247 km (0.101 R)
• M89: 66,150,832 km (0.078 R)
• M90: 67,825,131 km (0.093 R)
• M91: 68,245,801 km (0.06 R)
• M92: 69,195,598 km (0.087 R)
• M93: 71,108,356 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.6

Radius: 3.3

Gravity: 16.4 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 12.68 AU - 14.38 AU

Year: 18552 Days

Day: 18 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 46,234,337 km

• M1: 42,486 km (0.061 R)
• M2: 117,584 km (0.103 R)
• M3: 257,458 km (0.059 R)
• M4: 410,646 km (0.118 R)
• M5: 482,004 km (0.113 R)
• M6: 573,109 km (0.114 R)
• M7: 604,675 km (0.085 R)
• M8: 754,123 km (0.059 R)
• M9: 806,482 km (0.116 R)
• M10: 914,941 km (0.112 R)
• M11: 1,246,898 km (0.099 R)
• M12: 1,458,130 km (0.065 R)
• M13: 1,937,292 km (0.118 R)
• M14: 2,058,018 km (0.095 R)
• M15: 2,107,086 km (0.086 R)
• M16: 2,131,770 km (0.078 R)
• M17: 2,724,626 km (0.058 R)
• M18: 2,969,667 km (0.089 R)
• M19: 3,451,821 km (0.048 R)
• M20: 3,657,219 km (0.1 R)
• M21: 3,716,759 km (0.11 R)
• M22: 4,391,445 km (0.104 R)
• M23: 4,486,440 km (0.066 R)
• M24: 4,582,033 km (0.069 R)
• M25: 4,614,047 km (0.1 R)
• M26: 4,742,851 km (0.113 R)
• M27: 4,872,851 km (0.052 R)
• M28: 5,404,522 km (0.076 R)
• M29: 5,438,331 km (0.056 R)
• M30: 5,815,168 km (0.096 R)
• M31: 5,849,875 km (0.059 R)
• M32: 6,024,306 km (0.054 R)
• M33: 6,848,441 km (0.081 R)
• M34: 7,032,297 km (0.079 R)
• M35: 8,130,046 km (0.102 R)
• M36: 8,639,127 km (0.108 R)
• M37: 9,037,806 km (0.11 R)
• M38: 9,078,048 km (0.101 R)
• M39: 9,564,989 km (0.1 R)
• M40: 9,688,108 km (0.053 R)
• M41: 9,852,965 km (0.087 R)
• M42: 10,990,058 km (0.051 R)
• M43: 11,465,181 km (0.053 R)
• M44: 11,727,127 km (0.049 R)
• M45: 11,946,886 km (0.102 R)
• M46: 12,123,711 km (0.116 R)
• M47: 13,431,346 km (0.073 R)
• M48: 13,523,199 km (0.073 R)
• M49: 13,892,556 km (0.108 R)
• M50: 14,312,028 km (0.067 R)
• M51: 14,641,144 km (0.084 R)
• M52: 14,925,230 km (0.097 R)
• M53: 15,020,374 km (0.117 R)
• M54: 15,498,938 km (0.1 R)
• M55: 15,740,090 km (0.059 R)
• M56: 17,262,697 km (0.092 R)
• M57: 18,371,367 km (0.085 R)
• M58: 20,603,816 km (0.075 R)
• M59: 20,656,773 km (0.097 R)
• M60: 21,028,524 km (0.111 R)
• M61: 21,188,594 km (0.11 R)
• M62: 21,402,519 km (0.112 R)
• M63: 22,211,245 km (0.112 R)
• M64: 22,646,724 km (0.115 R)
• M65: 22,810,683 km (0.118 R)
• M66: 22,865,436 km (0.065 R)
• M67: 23,691,964 km (0.116 R)
• M68: 26,344,634 km (0.069 R)
• M69: 26,459,525 km (0.109 R)
• M70: 26,632,311 km (0.091 R)
• M71: 26,689,906 km (0.1 R)
• M72: 27,793,340 km (0.032 R)
• M73: 28,086,252 km (0.077 R)
• M74: 28,734,011 km (0.084 R)
• M75: 29,386,856 km (0.115 R)
• M76: 30,044,488 km (0.07 R)
• M77: 30,164,615 km (0.081 R)
• M78: 30,586,182 km (0.087 R)
• M79: 31,313,378 km (0.059 R)
• M80: 32,538,135 km (0.088 R)
• M81: 32,723,188 km (0.107 R)
• M82: 33,032,257 km (0.119 R)
• M83: 34,028,280 km (0.111 R)
• M84: 34,655,693 km (0.047 R)
• M85: 35,223,716 km (0.101 R)
• M86: 36,753,205 km (0.11 R)
• M87: 38,109,160 km (0.109 R)
• M88: 38,369,311 km (0.052 R)
• M89: 38,826,033 km (0.073 R)
• M90: 40,206,821 km (0.048 R)
• M91: 42,139,925 km (0.109 R)
• M92: 43,966,665 km (0.072 R)
• M93: 44,924,091 km (0.052 R)
• M94: 45,543,127 km (0.034 R)
• M95: 45,957,513 km (0.066 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 13,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit