🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.48 AU - 0.68 AU

Year: 154 Days

Day: 38.2 Hours

Environment

Temp: 218 °C

Axial Tilt: 80.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.76 AU - 0.8 AU

Year: 240 Days

Day: 14.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.68 AU - 0.92 AU

Year: 249 Days

Day: 21.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.01 AU - 2.09 AU

Year: 1022 Days

Day: 32.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.88 AU - 3.04 AU

Year: 1344 Days

Day: 27 Hours

Environment

Temp: -70 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,646,226 km

• M1: 50,714 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.96 AU - 4.58 AU

Year: 3073 Days

Day: 13.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 77.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.3

Radius: 11.2

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.15 AU - 9.51 AU

Year: 9925 Days

Day: 6 Hours

Environment

Temp: -171 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,646,226 km

• M1: 346,618 km (0.075 R)
• M2: 1,089,521 km (0.079 R)
• M3: 1,161,627 km (0.101 R)
• M4: 1,609,075 km (0.106 R)
• M5: 1,972,897 km (0.078 R)
• M6: 2,245,464 km (0.109 R)
• M7: 2,506,064 km (0.071 R)
• M8: 2,701,887 km (0.081 R)
• M9: 3,507,920 km (0.118 R)
• M10: 3,589,751 km (0.081 R)
• M11: 4,354,944 km (0.053 R)
• M12: 4,472,528 km (0.047 R)
• M13: 4,862,230 km (0.111 R)
• M14: 5,107,571 km (0.066 R)
• M15: 5,231,737 km (0.071 R)
• M16: 5,610,519 km (0.031 R)
• M17: 5,803,201 km (0.05 R)
• M18: 6,294,630 km (0.113 R)
• M19: 6,629,729 km (0.084 R)
• M20: 6,799,373 km (0.06 R)
• M21: 7,178,005 km (0.076 R)
• M22: 7,991,668 km (0.072 R)
• M23: 8,984,100 km (0.061 R)
• M24: 9,590,420 km (0.085 R)
• M25: 9,976,233 km (0.108 R)
• M26: 10,131,965 km (0.099 R)
• M27: 10,288,444 km (0.111 R)
• M28: 11,774,250 km (0.056 R)
• M29: 12,187,290 km (0.044 R)
• M30: 12,437,417 km (0.093 R)
• M31: 12,563,080 km (0.09 R)
• M32: 12,815,900 km (0.094 R)
• M33: 13,070,216 km (0.099 R)
• M34: 13,930,255 km (0.045 R)
• M35: 14,587,139 km (0.049 R)
• M36: 15,840,470 km (0.094 R)
• M37: 16,296,444 km (0.086 R)
• M38: 16,434,074 km (0.042 R)
• M39: 16,572,153 km (0.107 R)
• M40: 16,664,305 km (0.056 R)
• M41: 17,268,082 km (0.118 R)
• M42: 17,455,229 km (0.119 R)
• M43: 17,549,177 km (0.071 R)
• M44: 17,926,163 km (0.059 R)
• M45: 18,401,286 km (0.104 R)
• M46: 19,461,187 km (0.063 R)
• M47: 20,244,481 km (0.081 R)
• M48: 20,343,216 km (0.086 R)
• M49: 20,689,685 km (0.095 R)
• M50: 20,888,500 km (0.036 R)
• M51: 21,038,098 km (0.065 R)
• M52: 22,655,700 km (0.077 R)
• M53: 22,860,649 km (0.052 R)
• M54: 23,117,808 km (0.106 R)
• M55: 23,634,968 km (0.097 R)
• M56: 23,738,789 km (0.059 R)
• M57: 24,733,315 km (0.059 R)
• M58: 25,527,979 km (0.06 R)
• M59: 25,634,642 km (0.055 R)
• M60: 26,871,218 km (0.117 R)
• M61: 26,979,677 km (0.105 R)
• M62: 28,956,463 km (0.089 R)
• M63: 30,300,151 km (0.038 R)
• M64: 30,413,098 km (0.105 R)
• M65: 32,295,936 km (0.12 R)
• M66: 32,758,044 km (0.07 R)
• M67: 33,280,590 km (0.09 R)
• M68: 33,688,842 km (0.097 R)
• M69: 34,157,532 km (0.04 R)
• M70: 34,569,375 km (0.073 R)
• M71: 34,864,532 km (0.106 R)
• M72: 34,982,864 km (0.066 R)
• M73: 35,576,468 km (0.06 R)
• M74: 36,533,146 km (0.086 R)
• M75: 36,653,273 km (0.069 R)
• M76: 36,773,550 km (0.102 R)
• M77: 38,961,569 km (0.054 R)
• M78: 39,268,843 km (0.089 R)
• M79: 39,700,283 km (0.065 R)
• M80: 40,195,302 km (0.1 R)
• M81: 40,630,183 km (0.06 R)
• M82: 40,817,031 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249

Radius: 11.6

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 10.2 AU - 11.48 AU

Year: 12429 Days

Day: 9.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,646,226 km

• M1: 154,235 km (0.045 R)
• M2: 247,435 km (0.112 R)
• M3: 533,017 km (0.087 R)
• M4: 680,521 km (0.109 R)
• M5: 812,316 km (0.109 R)
• M6: 1,069,475 km (0.081 R)
• M7: 1,316,162 km (0.118 R)
• M8: 1,680,882 km (0.086 R)
• M9: 2,012,391 km (0.071 R)
• M10: 2,785,064 km (0.116 R)
• M11: 3,078,275 km (0.06 R)
• M12: 3,279,485 km (0.119 R)
• M13: 3,615,631 km (0.039 R)
• M14: 3,801,431 km (0.104 R)
• M15: 4,747,937 km (0.118 R)
• M16: 5,010,481 km (0.082 R)
• M17: 5,702,820 km (0.03 R)
• M18: 5,826,388 km (0.046 R)
• M19: 6,879,258 km (0.117 R)
• M20: 7,310,100 km (0.038 R)
• M21: 7,749,768 km (0.059 R)
• M22: 9,047,978 km (0.064 R)
• M23: 9,264,746 km (0.077 R)
• M24: 9,519,960 km (0.109 R)
• M25: 9,666,865 km (0.082 R)
• M26: 10,149,468 km (0.088 R)
• M27: 10,563,854 km (0.055 R)
• M28: 10,945,627 km (0.12 R)
• M29: 11,370,635 km (0.044 R)
• M30: 11,565,711 km (0.101 R)
• M31: 12,077,934 km (0.107 R)
• M32: 12,517,153 km (0.067 R)
• M33: 12,921,067 km (0.11 R)
• M34: 13,165,361 km (0.075 R)
• M35: 13,700,173 km (0.071 R)
• M36: 14,242,166 km (0.064 R)
• M37: 14,494,687 km (0.085 R)
• M38: 14,876,162 km (0.041 R)
• M39: 15,089,488 km (0.113 R)
• M40: 16,084,314 km (0.088 R)
• M41: 16,435,271 km (0.118 R)
• M42: 17,100,084 km (0.088 R)
• M43: 17,728,694 km (0.119 R)
• M44: 18,364,784 km (0.105 R)
• M45: 18,456,189 km (0.081 R)
• M46: 18,593,669 km (0.058 R)
• M47: 19,054,580 km (0.07 R)
• M48: 19,706,079 km (0.112 R)
• M49: 20,128,693 km (0.095 R)
• M50: 20,223,089 km (0.069 R)
• M51: 20,983,196 km (0.09 R)
• M52: 22,189,403 km (0.104 R)
• M53: 22,776,425 km (0.1 R)
• M54: 23,716,199 km (0.118 R)
• M55: 24,115,775 km (0.104 R)
• M56: 24,870,796 km (0.089 R)
• M57: 25,175,078 km (0.081 R)
• M58: 26,146,566 km (0.03 R)
• M59: 26,404,323 km (0.099 R)
• M60: 26,818,261 km (0.11 R)
• M61: 27,078,262 km (0.107 R)
• M62: 27,548,149 km (0.119 R)
• M63: 29,776,559 km (0.1 R)
• M64: 30,099,690 km (0.097 R)
• M65: 30,478,023 km (0.106 R)
• M66: 30,640,636 km (0.094 R)
• M67: 33,449,635 km (0.093 R)
• M68: 33,673,434 km (0.092 R)
• M69: 34,178,775 km (0.103 R)
• M70: 34,291,273 km (0.079 R)
• M71: 35,766,757 km (0.106 R)
• M72: 35,881,199 km (0.063 R)
• M73: 36,512,352 km (0.053 R)
• M74: 36,742,733 km (0.099 R)
• M75: 37,960,310 km (0.108 R)
• M76: 39,073,468 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.9

Radius: 7.4

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 14.38 AU - 16.42 AU

Year: 21046 Days

Day: 18 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,646,226 km

• M1: 169,943 km (0.098 R)
• M2: 312,360 km (0.089 R)
• M3: 421,567 km (0.063 R)
• M4: 496,815 km (0.092 R)
• M5: 577,149 km (0.084 R)
• M6: 662,120 km (0.086 R)
• M7: 1,023,997 km (0.105 R)
• M8: 1,753,885 km (0.088 R)
• M9: 1,829,283 km (0.066 R)
• M10: 2,035,578 km (0.115 R)
• M11: 2,303,957 km (0.109 R)
• M12: 2,756,939 km (0.086 R)
• M13: 3,114,628 km (0.116 R)
• M14: 3,582,420 km (0.108 R)
• M15: 3,678,612 km (0.082 R)
• M16: 3,775,701 km (0.092 R)
• M17: 3,939,361 km (0.11 R)
• M18: 4,105,414 km (0.103 R)
• M19: 4,410,145 km (0.092 R)
• M20: 4,478,960 km (0.116 R)
• M21: 5,515,075 km (0.033 R)
• M22: 5,701,025 km (0.108 R)
• M23: 5,964,766 km (0.045 R)
• M24: 6,309,739 km (0.098 R)
• M25: 6,621,950 km (0.039 R)
• M26: 7,424,243 km (0.032 R)
• M27: 8,088,009 km (0.07 R)
• M28: 8,641,371 km (0.092 R)
• M29: 9,119,037 km (0.057 R)
• M30: 9,874,207 km (0.082 R)
• M31: 10,511,046 km (0.099 R)
• M32: 11,254,996 km (0.102 R)
• M33: 11,349,242 km (0.098 R)
• M34: 12,208,832 km (0.076 R)
• M35: 12,990,481 km (0.112 R)
• M36: 13,138,732 km (0.05 R)
• M37: 13,387,364 km (0.076 R)
• M38: 13,737,872 km (0.104 R)
• M39: 13,939,530 km (0.11 R)
• M40: 14,192,948 km (0.049 R)
• M41: 14,447,863 km (0.072 R)
• M42: 14,550,338 km (0.03 R)
• M43: 14,704,424 km (0.1 R)
• M44: 14,755,885 km (0.054 R)
• M45: 14,962,480 km (0.113 R)
• M46: 15,117,912 km (0.111 R)
• M47: 16,702,602 km (0.093 R)
• M48: 16,917,874 km (0.067 R)
• M49: 17,188,197 km (0.079 R)
• M50: 17,460,016 km (0.039 R)
• M51: 17,952,792 km (0.097 R)
• M52: 18,062,896 km (0.076 R)
• M53: 19,458,644 km (0.105 R)
• M54: 21,120,527 km (0.072 R)
• M55: 21,353,301 km (0.068 R)
• M56: 21,821,393 km (0.083 R)
• M57: 22,589,278 km (0.067 R)
• M58: 23,727,569 km (0.102 R)
• M59: 24,516,997 km (0.091 R)
• M60: 25,624,320 km (0.075 R)
• M61: 27,252,394 km (0.07 R)
• M62: 28,527,416 km (0.11 R)
• M63: 29,366,660 km (0.082 R)
• M64: 30,739,221 km (0.075 R)
• M65: 32,333,336 km (0.073 R)
• M66: 32,668,884 km (0.107 R)
• M67: 33,072,948 km (0.091 R)
• M68: 34,022,445 km (0.059 R)
• M69: 35,187,214 km (0.09 R)
• M70: 36,017,333 km (0.051 R)
• M71: 36,156,309 km (0.086 R)
• M72: 36,225,872 km (0.04 R)
• M73: 36,504,424 km (0.072 R)
• M74: 37,485,486 km (0.077 R)
• M75: 39,187,162 km (0.1 R)
• M76: 39,401,536 km (0.044 R)
• M77: 39,473,193 km (0.088 R)
• M78: 39,544,851 km (0.111 R)
• M79: 40,335,475 km (0.091 R)
• M80: 41,058,931 km (0.12 R)
• M81: 42,151,893 km (0.038 R)
• M82: 42,885,970 km (0.095 R)
• M83: 42,959,572 km (0.039 R)
• M84: 43,402,232 km (0.073 R)
• M85: 45,939,262 km (0.114 R)
• M86: 46,846,124 km (0.086 R)
• M87: 48,370,676 km (0.118 R)
• M88: 48,985,075 km (0.094 R)
• M89: 49,216,054 km (0.078 R)
• M90: 51,155,590 km (0.079 R)
• M91: 52,331,280 km (0.062 R)
• M92: 52,409,968 km (0.088 R)
• M93: 52,488,657 km (0.086 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 16,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit