🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.45 AU - 0.57 AU

Year: 130 Days

Day: 16.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 64.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.65 AU - 0.87 AU

Year: 237 Days

Day: 35.1 Hours

Environment

Temp: 124 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.3 AU - 2.1 AU

Year: 794 Days

Day: 47 Hours

Environment

Temp: -40 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.96 AU - 2.54 AU

Year: 1209 Days

Day: 44 Hours

Environment

Temp: -68 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.14 AU - 4.14 AU

Year: 3017 Days

Day: 25.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.13 AU - 5.13 AU

Year: 3568 Days

Day: 31.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.8

Radius: 8.4

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.4 AU - 6.14 AU

Year: 4333 Days

Day: 9.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 50,921,452 km

• M1: 349,461 km (0.076 R)
• M2: 431,291 km (0.115 R)
• M3: 748,139 km (0.111 R)
• M4: 858,393 km (0.033 R)
• M5: 1,050,775 km (0.078 R)
• M6: 1,451,847 km (0.094 R)
• M7: 1,514,678 km (0.102 R)
• M8: 1,604,288 km (0.051 R)
• M9: 1,897,649 km (0.111 R)
• M10: 2,549,297 km (0.043 R)
• M11: 2,703,084 km (0.118 R)
• M12: 2,765,466 km (0.108 R)
• M13: 2,907,584 km (0.11 R)
• M14: 3,398,714 km (0.083 R)
• M15: 4,237,509 km (0.111 R)
• M16: 4,291,963 km (0.113 R)
• M17: 4,364,967 km (0.118 R)
• M18: 4,717,569 km (0.093 R)
• M19: 4,811,965 km (0.096 R)
• M20: 5,060,148 km (0.032 R)
• M21: 5,195,684 km (0.097 R)
• M22: 5,312,669 km (0.109 R)
• M23: 5,489,793 km (0.081 R)
• M24: 5,769,391 km (0.112 R)
• M25: 5,910,911 km (0.071 R)
• M26: 6,115,112 km (0.117 R)
• M27: 6,218,185 km (0.091 R)
• M28: 6,300,913 km (0.101 R)
• M29: 6,678,049 km (0.105 R)
• M30: 6,762,871 km (0.052 R)
• M31: 6,826,749 km (0.078 R)
• M32: 7,062,665 km (0.029 R)
• M33: 7,257,591 km (0.067 R)
• M34: 7,520,435 km (0.117 R)
• M35: 7,630,838 km (0.097 R)
• M36: 7,898,020 km (0.117 R)
• M37: 8,123,015 km (0.11 R)
• M38: 8,625,514 km (0.103 R)
• M39: 8,787,529 km (0.04 R)
• M40: 9,161,673 km (0.069 R)
• M41: 9,255,919 km (0.116 R)
• M42: 9,877,050 km (0.088 R)
• M43: 10,217,086 km (0.082 R)
• M44: 10,536,328 km (0.062 R)
• M45: 10,684,729 km (0.117 R)
• M46: 11,008,758 km (0.097 R)
• M47: 11,717,552 km (0.065 R)
• M48: 11,845,758 km (0.083 R)
• M49: 12,155,126 km (0.1 R)
• M50: 12,441,157 km (0.098 R)
• M51: 12,861,079 km (0.109 R)
• M52: 12,913,887 km (0.106 R)
• M53: 13,259,009 km (0.035 R)
• M54: 13,472,934 km (0.082 R)
• M55: 13,958,379 km (0.087 R)
• M56: 14,257,874 km (0.101 R)
• M57: 15,085,300 km (0.11 R)
• M58: 15,308,649 km (0.083 R)
• M59: 16,269,965 km (0.091 R)
• M60: 16,441,704 km (0.044 R)
• M61: 16,844,571 km (0.095 R)
• M62: 17,279,900 km (0.106 R)
• M63: 17,367,266 km (0.072 R)
• M64: 17,630,707 km (0.081 R)
• M65: 18,013,528 km (0.044 R)
• M66: 18,339,652 km (0.044 R)
• M67: 18,488,502 km (0.065 R)
• M68: 18,548,191 km (0.056 R)
• M69: 19,148,228 km (0.112 R)
• M70: 19,998,991 km (0.073 R)
• M71: 20,614,287 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.5

Radius: 12.8

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.48 AU - 6.06 AU

Year: 4333 Days

Day: 6.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,921,452 km

• M1: 227,389 km (0.118 R)
• M2: 465,399 km (0.119 R)
• M3: 659,876 km (0.063 R)
• M4: 750,832 km (0.097 R)
• M5: 1,079,049 km (0.086 R)
• M6: 1,203,365 km (0.119 R)
• M7: 1,347,578 km (0.098 R)
• M8: 1,467,406 km (0.12 R)
• M9: 1,702,125 km (0.053 R)
• M10: 1,949,410 km (0.059 R)
• M11: 2,191,010 km (0.075 R)
• M12: 2,315,476 km (0.047 R)
• M13: 2,405,983 km (0.084 R)
• M14: 2,665,834 km (0.081 R)
• M15: 2,993,753 km (0.091 R)
• M16: 3,172,821 km (0.087 R)
• M17: 3,458,404 km (0.114 R)
• M18: 3,541,580 km (0.116 R)
• M19: 3,967,635 km (0.085 R)
• M20: 4,076,692 km (0.063 R)
• M21: 4,297,947 km (0.03 R)
• M22: 5,127,467 km (0.078 R)
• M23: 5,318,503 km (0.057 R)
• M24: 5,683,223 km (0.115 R)
• M25: 5,905,974 km (0.033 R)
• M26: 6,539,821 km (0.088 R)
• M27: 6,799,522 km (0.105 R)
• M28: 7,329,248 km (0.073 R)
• M29: 7,409,882 km (0.095 R)
• M30: 8,400,220 km (0.095 R)
• M31: 8,484,742 km (0.077 R)
• M32: 8,911,096 km (0.077 R)
• M33: 9,054,860 km (0.114 R)
• M34: 9,461,317 km (0.087 R)
• M35: 9,607,923 km (0.096 R)
• M36: 10,262,264 km (0.103 R)
• M37: 10,747,111 km (0.077 R)
• M38: 10,838,815 km (0.116 R)
• M39: 11,115,720 km (0.084 R)
• M40: 11,208,620 km (0.088 R)
• M41: 11,582,316 km (0.095 R)
• M42: 11,928,635 km (0.086 R)
• M43: 12,342,423 km (0.119 R)
• M44: 13,380,782 km (0.049 R)
• M45: 13,810,576 km (0.063 R)
• M46: 14,413,306 km (0.1 R)
• M47: 14,649,970 km (0.071 R)
• M48: 15,161,595 km (0.079 R)
• M49: 15,436,855 km (0.065 R)
• M50: 16,237,502 km (0.026 R)
• M51: 17,051,764 km (0.098 R)
• M52: 17,266,287 km (0.048 R)
• M53: 18,206,510 km (0.087 R)
• M54: 18,756,581 km (0.06 R)
• M55: 19,349,288 km (0.044 R)
• M56: 20,098,773 km (0.069 R)
• M57: 21,087,465 km (0.032 R)
• M58: 21,356,293 km (0.1 R)
• M59: 21,626,317 km (0.051 R)
• M60: 22,365,031 km (0.085 R)
• M61: 22,639,244 km (0.118 R)
• M62: 23,270,248 km (0.084 R)
• M63: 24,067,006 km (0.068 R)
• M64: 24,549,459 km (0.107 R)
• M65: 24,711,025 km (0.084 R)
• M66: 24,791,958 km (0.09 R)
• M67: 25,035,204 km (0.119 R)
• M68: 25,116,435 km (0.055 R)
• M69: 25,564,780 km (0.105 R)
• M70: 26,057,107 km (0.12 R)
• M71: 26,304,392 km (0.04 R)
• M72: 26,469,698 km (0.12 R)
• M73: 26,552,425 km (0.085 R)
• M74: 26,635,302 km (0.119 R)
• M75: 26,759,768 km (0.112 R)
• M76: 27,678,448 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.7

Radius: 9.2

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.19 AU - 11.13 AU

Year: 9929 Days

Day: 6.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,921,452 km

• M1: 163,959 km (0.083 R)
• M2: 471,383 km (0.036 R)
• M3: 860,188 km (0.119 R)
• M4: 1,180,028 km (0.034 R)
• M5: 1,598,453 km (0.103 R)
• M6: 1,747,902 km (0.096 R)
• M7: 2,247,409 km (0.103 R)
• M8: 3,049,104 km (0.105 R)
• M9: 3,128,540 km (0.079 R)
• M10: 3,564,020 km (0.095 R)
• M11: 3,960,604 km (0.078 R)
• M12: 4,252,768 km (0.081 R)
• M13: 5,075,856 km (0.105 R)
• M14: 5,393,302 km (0.057 R)
• M15: 6,282,063 km (0.074 R)
• M16: 6,519,924 km (0.089 R)
• M17: 6,588,440 km (0.077 R)
• M18: 6,760,777 km (0.12 R)
• M19: 6,934,609 km (0.079 R)
• M20: 7,004,472 km (0.032 R)
• M21: 7,180,399 km (0.04 R)
• M22: 7,251,158 km (0.069 R)
• M23: 7,357,822 km (0.112 R)
• M24: 7,429,180 km (0.106 R)
• M25: 8,118,676 km (0.108 R)
• M26: 8,980,510 km (0.068 R)
• M27: 9,519,212 km (0.114 R)
• M28: 9,636,048 km (0.101 R)
• M29: 9,831,871 km (0.119 R)
• M30: 9,989,398 km (0.088 R)
• M31: 10,267,201 km (0.096 R)
• M32: 11,694,066 km (0.056 R)
• M33: 11,777,541 km (0.116 R)
• M34: 12,324,471 km (0.116 R)
• M35: 13,182,116 km (0.106 R)
• M36: 13,268,882 km (0.095 R)
• M37: 13,926,215 km (0.093 R)
• M38: 14,236,631 km (0.065 R)
• M39: 14,819,015 km (0.069 R)
• M40: 15,090,536 km (0.08 R)
• M41: 15,684,290 km (0.112 R)
• M42: 17,750,386 km (0.086 R)
• M43: 18,280,261 km (0.118 R)
• M44: 19,355,272 km (0.119 R)
• M45: 20,200,051 km (0.078 R)
• M46: 22,597,656 km (0.073 R)
• M47: 22,701,626 km (0.051 R)
• M48: 23,224,022 km (0.108 R)
• M49: 23,539,375 km (0.083 R)
• M50: 24,654,327 km (0.095 R)
• M51: 24,761,440 km (0.103 R)
• M52: 25,245,239 km (0.055 R)
• M53: 25,623,722 km (0.117 R)
• M54: 25,949,546 km (0.1 R)
• M55: 26,495,728 km (0.057 R)
• M56: 26,770,240 km (0.049 R)
• M57: 28,325,010 km (0.04 R)
• M58: 28,493,308 km (0.1 R)
• M59: 29,566,972 km (0.066 R)
• M60: 30,194,685 km (0.119 R)
• M61: 32,572,543 km (0.082 R)
• M62: 32,748,919 km (0.085 R)
• M63: 33,102,568 km (0.098 R)
• M64: 34,889,664 km (0.112 R)
• M65: 36,220,188 km (0.074 R)
• M66: 36,646,990 km (0.097 R)
• M67: 37,752,070 km (0.111 R)
• M68: 38,432,890 km (0.114 R)
• M69: 38,743,605 km (0.115 R)
• M70: 39,180,131 km (0.072 R)
• M71: 39,932,160 km (0.098 R)
• M72: 41,132,683 km (0.114 R)
• M73: 41,896,978 km (0.117 R)
• M74: 42,601,734 km (0.068 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.1

Radius: 13.1

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.74 AU - 9.9 AU

Year: 11022 Days

Day: 9.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,921,452 km

• M1: 164,558 km (0.083 R)
• M2: 285,433 km (0.118 R)
• M3: 439,967 km (0.107 R)
• M4: 713,432 km (0.077 R)
• M5: 890,407 km (0.097 R)
• M6: 1,465,461 km (0.118 R)
• M7: 1,579,305 km (0.108 R)
• M8: 1,889,870 km (0.111 R)
• M9: 2,325,948 km (0.099 R)
• M10: 2,708,619 km (0.114 R)
• M11: 2,936,606 km (0.084 R)
• M12: 3,023,672 km (0.101 R)
• M13: 3,141,256 km (0.085 R)
• M14: 4,533,713 km (0.119 R)
• M15: 5,223,060 km (0.093 R)
• M16: 5,798,413 km (0.11 R)
• M17: 6,393,813 km (0.11 R)
• M18: 6,545,804 km (0.044 R)
• M19: 7,008,959 km (0.117 R)
• M20: 7,603,013 km (0.076 R)
• M21: 7,967,134 km (0.074 R)
• M22: 9,094,055 km (0.034 R)
• M23: 9,610,766 km (0.096 R)
• M24: 10,181,481 km (0.106 R)
• M25: 10,583,152 km (0.037 R)
• M26: 10,718,239 km (0.118 R)
• M27: 11,218,195 km (0.118 R)
• M28: 11,355,974 km (0.076 R)
• M29: 11,772,455 km (0.038 R)
• M30: 12,477,958 km (0.116 R)
• M31: 13,488,492 km (0.054 R)
• M32: 13,880,438 km (0.095 R)
• M33: 14,425,423 km (0.08 R)
• M34: 14,725,666 km (0.068 R)
• M35: 15,690,124 km (0.046 R)
• M36: 16,413,878 km (0.08 R)
• M37: 17,786,738 km (0.107 R)
• M38: 18,324,542 km (0.099 R)
• M39: 19,692,465 km (0.079 R)
• M40: 19,969,969 km (0.113 R)
• M41: 21,891,554 km (0.08 R)
• M42: 22,179,081 km (0.036 R)
• M43: 22,525,699 km (0.105 R)
• M44: 23,812,391 km (0.081 R)
• M45: 23,930,573 km (0.114 R)
• M46: 24,405,097 km (0.081 R)
• M47: 24,703,246 km (0.086 R)
• M48: 25,605,022 km (0.087 R)
• M49: 26,578,754 km (0.093 R)
• M50: 27,131,967 km (0.073 R)
• M51: 27,937,552 km (0.115 R)
• M52: 28,249,464 km (0.094 R)
• M53: 29,953,982 km (0.079 R)
• M54: 31,691,561 km (0.056 R)
• M55: 31,821,711 km (0.051 R)
• M56: 32,082,161 km (0.111 R)
• M57: 33,925,955 km (0.061 R)
• M58: 35,263,958 km (0.116 R)
• M59: 35,939,392 km (0.063 R)
• M60: 36,619,016 km (0.079 R)
• M61: 36,823,815 km (0.114 R)
• M62: 37,784,383 km (0.118 R)
• M63: 38,198,470 km (0.052 R)
• M64: 38,475,525 km (0.115 R)
• M65: 39,730,053 km (0.12 R)
• M66: 40,010,699 km (0.108 R)
• M67: 40,151,171 km (0.089 R)
• M68: 41,352,591 km (0.114 R)
• M69: 41,708,186 km (0.096 R)
• M70: 43,284,798 km (0.063 R)
• M71: 43,573,521 km (0.045 R)
• M72: 45,392,781 km (0.086 R)
• M73: 45,980,252 km (0.117 R)
• M74: 47,981,273 km (0.073 R)
• M75: 48,954,856 km (0.114 R)
• M76: 49,783,628 km (0.086 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 11,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit