🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.42 AU - 0.68 AU

Year: 145 Days

Day: 18.5 Hours

Environment

Temp: 227 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.73 AU - 1.11 AU

Year: 315 Days

Day: 37.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.73 AU - 1.11 AU

Year: 315 Days

Day: 24.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.48 AU - 4.62 AU

Year: 2905 Days

Day: 46.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 92 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.8

Radius: 12.4

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.2 AU - 5.82 AU

Year: 4610 Days

Day: 9.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 75,294,514 km

• M1: 287,078 km (0.045 R)
• M2: 543,339 km (0.108 R)
• M3: 811,868 km (0.094 R)
• M4: 1,188,555 km (0.044 R)
• M5: 1,382,135 km (0.073 R)
• M6: 1,462,618 km (0.073 R)
• M7: 1,544,897 km (0.105 R)
• M8: 1,671,158 km (0.067 R)
• M9: 1,768,396 km (0.03 R)
• M10: 1,889,870 km (0.117 R)
• M11: 2,094,819 km (0.026 R)
• M12: 2,283,163 km (0.115 R)
• M13: 2,367,536 km (0.076 R)
• M14: 2,452,807 km (0.113 R)
• M15: 2,539,274 km (0.05 R)
• M16: 2,715,351 km (0.104 R)
• M17: 3,000,185 km (0.118 R)
• M18: 3,079,622 km (0.05 R)
• M19: 3,322,120 km (0.051 R)
• M20: 3,599,175 km (0.042 R)
• M21: 3,754,757 km (0.072 R)
• M22: 3,883,860 km (0.068 R)
• M23: 4,116,784 km (0.12 R)
• M24: 4,205,495 km (0.082 R)
• M25: 4,294,656 km (0.03 R)
• M26: 4,459,961 km (0.092 R)
• M27: 4,843,680 km (0.068 R)
• M28: 4,921,620 km (0.116 R)
• M29: 5,047,432 km (0.097 R)
• M30: 5,366,524 km (0.028 R)
• M31: 5,659,287 km (0.086 R)
• M32: 5,791,233 km (0.075 R)
• M33: 6,041,211 km (0.114 R)
• M34: 6,192,903 km (0.075 R)
• M35: 6,277,725 km (0.079 R)
• M36: 6,517,381 km (0.112 R)
• M37: 7,023,620 km (0.118 R)
• M38: 7,852,392 km (0.095 R)
• M39: 8,297,147 km (0.058 R)
• M40: 8,390,945 km (0.109 R)
• M41: 8,541,590 km (0.11 R)
• M42: 8,731,130 km (0.112 R)
• M43: 9,114,549 km (0.055 R)
• M44: 9,250,085 km (0.057 R)
• M45: 9,444,862 km (0.045 R)
• M46: 9,640,984 km (0.117 R)
• M47: 9,719,822 km (0.12 R)
• M48: 10,560,712 km (0.028 R)
• M49: 10,703,129 km (0.079 R)
• M50: 10,825,650 km (0.107 R)
• M51: 10,989,908 km (0.092 R)
• M52: 11,154,915 km (0.112 R)
• M53: 11,466,527 km (0.063 R)
• M54: 11,865,355 km (0.069 R)
• M55: 12,162,157 km (0.068 R)
• M56: 12,461,503 km (0.096 R)
• M57: 12,655,232 km (0.107 R)
• M58: 12,871,550 km (0.095 R)
• M59: 13,616,548 km (0.109 R)
• M60: 13,905,122 km (0.071 R)
• M61: 14,083,592 km (0.044 R)
• M62: 14,988,061 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.3

Radius: 15

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.25 AU - 8.11 AU

Year: 6154 Days

Day: 10.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,294,514 km

• M1: 232,026 km (0.069 R)
• M2: 432,637 km (0.053 R)
• M3: 799,750 km (0.069 R)
• M4: 1,199,177 km (0.073 R)
• M5: 1,570,478 km (0.112 R)
• M6: 1,826,291 km (0.099 R)
• M7: 1,998,029 km (0.108 R)
• M8: 2,115,763 km (0.073 R)
• M9: 2,256,235 km (0.096 R)
• M10: 2,915,962 km (0.097 R)
• M11: 3,118,667 km (0.029 R)
• M12: 3,302,971 km (0.104 R)
• M13: 4,354,644 km (0.08 R)
• M14: 5,420,529 km (0.084 R)
• M15: 5,925,871 km (0.047 R)
• M16: 6,387,979 km (0.099 R)
• M17: 6,982,181 km (0.114 R)
• M18: 7,906,696 km (0.093 R)
• M19: 8,447,792 km (0.069 R)
• M20: 8,609,208 km (0.108 R)
• M21: 8,771,671 km (0.071 R)
• M22: 9,331,915 km (0.063 R)
• M23: 9,465,356 km (0.065 R)
• M24: 9,801,952 km (0.119 R)
• M25: 9,971,745 km (0.097 R)
• M26: 10,176,694 km (0.069 R)
• M27: 10,625,787 km (0.102 R)
• M28: 10,800,368 km (0.079 R)
• M29: 11,081,462 km (0.115 R)
• M30: 11,293,891 km (0.099 R)
• M31: 11,615,227 km (0.099 R)
• M32: 12,560,237 km (0.073 R)
• M33: 12,967,443 km (0.057 R)
• M34: 13,341,587 km (0.059 R)
• M35: 14,253,835 km (0.071 R)
• M36: 14,912,365 km (0.093 R)
• M37: 16,178,561 km (0.095 R)
• M38: 16,379,620 km (0.097 R)
• M39: 16,621,819 km (0.098 R)
• M40: 16,946,746 km (0.074 R)
• M41: 17,069,117 km (0.105 R)
• M42: 17,561,743 km (0.074 R)
• M43: 17,685,610 km (0.11 R)
• M44: 18,058,857 km (0.085 R)
• M45: 18,351,021 km (0.114 R)
• M46: 19,706,677 km (0.045 R)
• M47: 20,788,270 km (0.101 R)
• M48: 20,919,317 km (0.107 R)
• M49: 22,066,883 km (0.093 R)
• M50: 22,289,933 km (0.109 R)
• M51: 22,783,307 km (0.057 R)
• M52: 23,234,943 km (0.092 R)
• M53: 23,416,405 km (0.106 R)
• M54: 24,284,821 km (0.046 R)
• M55: 24,746,181 km (0.05 R)
• M56: 24,885,157 km (0.078 R)
• M57: 25,257,057 km (0.043 R)
• M58: 25,537,254 km (0.093 R)
• M59: 26,431,101 km (0.092 R)
• M60: 26,525,647 km (0.086 R)
• M61: 26,667,915 km (0.104 R)
• M62: 27,335,121 km (0.112 R)
• M63: 27,767,010 km (0.092 R)
• M64: 28,394,723 km (0.088 R)
• M65: 28,540,282 km (0.074 R)
• M66: 29,222,598 km (0.115 R)
• M67: 29,516,707 km (0.038 R)
• M68: 29,959,816 km (0.111 R)
• M69: 30,058,551 km (0.111 R)
• M70: 30,653,352 km (0.094 R)
• M71: 31,151,961 km (0.084 R)
• M72: 31,302,008 km (0.095 R)
• M73: 31,552,734 km (0.109 R)
• M74: 32,207,823 km (0.117 R)
• M75: 32,613,084 km (0.102 R)
• M76: 32,867,400 km (0.076 R)
• M77: 33,173,178 km (0.049 R)
• M78: 33,377,679 km (0.113 R)
• M79: 33,582,628 km (0.054 R)
• M80: 33,839,338 km (0.069 R)
• M81: 34,509,686 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.2

Radius: 14.7

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.04 AU - 7.42 AU

Year: 6223 Days

Day: 7.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 75,294,514 km

• M1: 183,407 km (0.052 R)
• M2: 311,762 km (0.101 R)
• M3: 495,618 km (0.088 R)
• M4: 609,911 km (0.106 R)
• M5: 788,680 km (0.079 R)
• M6: 1,067,680 km (0.066 R)
• M7: 1,290,431 km (0.08 R)
• M8: 1,390,961 km (0.101 R)
• M9: 1,541,157 km (0.059 R)
• M10: 1,746,256 km (0.113 R)
• M11: 1,845,888 km (0.114 R)
• M12: 2,012,391 km (0.098 R)
• M13: 2,278,675 km (0.077 R)
• M14: 2,430,068 km (0.098 R)
• M15: 2,528,354 km (0.109 R)
• M16: 2,685,431 km (0.112 R)
• M17: 2,875,421 km (0.099 R)
• M18: 3,176,711 km (0.118 R)
• M19: 3,536,045 km (0.108 R)
• M20: 3,696,414 km (0.046 R)
• M21: 3,793,952 km (0.101 R)
• M22: 4,041,386 km (0.055 R)
• M23: 4,260,248 km (0.055 R)
• M24: 4,396,831 km (0.052 R)
• M25: 4,657,131 km (0.071 R)
• M26: 4,958,272 km (0.103 R)
• M27: 5,357,698 km (0.042 R)
• M28: 5,486,951 km (0.116 R)
• M29: 5,900,140 km (0.069 R)
• M30: 6,284,607 km (0.114 R)
• M31: 6,499,728 km (0.034 R)
• M32: 6,796,830 km (0.068 R)
• M33: 7,261,181 km (0.112 R)
• M34: 7,384,151 km (0.099 R)
• M35: 7,945,592 km (0.103 R)
• M36: 8,157,123 km (0.056 R)
• M37: 8,585,871 km (0.074 R)
• M38: 9,420,627 km (0.095 R)
• M39: 9,532,376 km (0.061 R)
• M40: 9,802,550 km (0.107 R)
• M41: 9,961,273 km (0.109 R)
• M42: 10,465,867 km (0.117 R)
• M43: 11,214,604 km (0.094 R)
• M44: 12,029,165 km (0.106 R)
• M45: 12,150,638 km (0.104 R)
• M46: 12,248,026 km (0.081 R)
• M47: 12,345,714 km (0.071 R)
• M48: 12,640,422 km (0.051 R)
• M49: 13,387,214 km (0.12 R)
• M50: 13,487,894 km (0.106 R)
• M51: 13,614,154 km (0.12 R)
• M52: 14,020,612 km (0.1 R)
• M53: 14,199,680 km (0.077 R)
• M54: 14,328,185 km (0.063 R)
• M55: 14,741,673 km (0.117 R)
• M56: 14,923,734 km (0.076 R)
• M57: 15,369,236 km (0.098 R)
• M58: 15,606,798 km (0.055 R)
• M59: 16,407,745 km (0.085 R)
• M60: 16,731,923 km (0.099 R)
• M61: 16,949,140 km (0.106 R)
• M62: 17,359,187 km (0.108 R)
• M63: 18,328,282 km (0.084 R)
• M64: 18,524,256 km (0.119 R)
• M65: 18,664,728 km (0.094 R)
• M66: 18,777,226 km (0.066 R)
• M67: 19,059,666 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.1

Radius: 4.3

Gravity: 41.81 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.55 AU - 15.31 AU

Year: 18532 Days

Day: 25 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,294,514 km

• M1: 504,594 km (0.07 R)
• M2: 546,182 km (0.062 R)
• M3: 655,388 km (0.089 R)
• M4: 701,165 km (0.105 R)
• M5: 945,608 km (0.112 R)
• M6: 1,050,626 km (0.114 R)
• M7: 1,598,902 km (0.044 R)
• M8: 1,984,266 km (0.081 R)
• M9: 2,153,013 km (0.102 R)
• M10: 2,256,534 km (0.103 R)
• M11: 2,504,568 km (0.105 R)
• M12: 2,873,625 km (0.076 R)
• M13: 3,220,393 km (0.073 R)
• M14: 3,378,668 km (0.101 R)
• M15: 3,418,611 km (0.078 R)
• M16: 3,868,900 km (0.057 R)
• M17: 4,079,534 km (0.119 R)
• M18: 4,294,057 km (0.11 R)
• M19: 4,380,974 km (0.101 R)
• M20: 4,424,656 km (0.116 R)
• M21: 4,734,174 km (0.077 R)
• M22: 6,089,082 km (0.058 R)
• M23: 6,482,674 km (0.108 R)
• M24: 6,783,216 km (0.067 R)
• M25: 6,935,208 km (0.087 R)
• M26: 9,122,029 km (0.092 R)
• M27: 9,685,265 km (0.116 R)
• M28: 10,259,572 km (0.104 R)
• M29: 11,201,290 km (0.075 R)
• M30: 11,925,643 km (0.117 R)
• M31: 12,170,385 km (0.057 R)
• M32: 12,540,640 km (0.099 R)
• M33: 13,102,978 km (0.116 R)
• M34: 13,546,087 km (0.077 R)
• M35: 13,609,816 km (0.068 R)
• M36: 15,566,406 km (0.114 R)
• M37: 15,833,887 km (0.089 R)
• M38: 16,441,105 km (0.086 R)
• M39: 16,577,090 km (0.111 R)
• M40: 16,645,306 km (0.065 R)
• M41: 16,987,437 km (0.084 R)
• M42: 17,887,717 km (0.069 R)
• M43: 19,734,203 km (0.032 R)
• M44: 20,168,785 km (0.091 R)
• M45: 20,314,344 km (0.091 R)
• M46: 20,900,169 km (0.054 R)
• M47: 20,973,771 km (0.1 R)
• M48: 21,938,677 km (0.063 R)
• M49: 23,374,817 km (0.119 R)
• M50: 24,452,221 km (0.093 R)
• M51: 25,310,165 km (0.088 R)
• M52: 25,545,781 km (0.067 R)
• M53: 25,624,470 km (0.07 R)
• M54: 26,336,556 km (0.075 R)
• M55: 29,827,571 km (0.028 R)
• M56: 30,159,529 km (0.1 R)
• M57: 30,911,109 km (0.1 R)
• M58: 31,078,958 km (0.075 R)
• M59: 31,331,329 km (0.118 R)
• M60: 31,668,972 km (0.089 R)
• M61: 34,499,064 km (0.107 R)
• M62: 35,109,872 km (0.101 R)
• M63: 35,460,380 km (0.08 R)
• M64: 35,636,158 km (0.093 R)
• M65: 35,900,198 km (0.07 R)
• M66: 36,341,811 km (0.059 R)
• M67: 36,874,230 km (0.08 R)
• M68: 39,483,366 km (0.032 R)
• M69: 40,672,071 km (0.032 R)
• M70: 40,764,073 km (0.029 R)
• M71: 42,430,594 km (0.074 R)
• M72: 43,836,365 km (0.115 R)
• M73: 46,021,242 km (0.11 R)
• M74: 48,436,051 km (0.082 R)
• M75: 50,693,782 km (0.109 R)
• M76: 51,189,100 km (0.119 R)
• M77: 53,387,591 km (0.093 R)
• M78: 55,514,723 km (0.12 R)
• M79: 57,772,753 km (0.084 R)
• M80: 58,083,019 km (0.117 R)
• M81: 59,746,846 km (0.117 R)
• M82: 61,637,315 km (0.104 R)
• M83: 61,742,931 km (0.094 R)
• M84: 62,589,954 km (0.05 R)
• M85: 62,696,019 km (0.093 R)
• M86: 64,295,370 km (0.113 R)
• M87: 64,938,940 km (0.101 R)
• M88: 66,882,066 km (0.096 R)
• M89: 67,316,499 km (0.065 R)
• M90: 67,425,256 km (0.076 R)
• M91: 69,612,527 km (0.077 R)
• M92: 70,604,510 km (0.103 R)
• M93: 71,489,980 km (0.111 R)
• M94: 72,045,437 km (0.056 R)
• M95: 72,490,640 km (0.079 R)
• M96: 74,393,376 km (0.072 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 12,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit