🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.74 AU - 1.04 AU

Year: 315 Days

Day: 14.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.07 AU - 1.35 AU

Year: 499 Days

Day: 33.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.31 AU - 2.13 AU

Year: 845 Days

Day: 39 Hours

Environment

Temp: -58 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.44 AU - 2.76 AU

Year: 1571 Days

Day: 28.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.54 AU - 5.04 AU

Year: 3330 Days

Day: 17.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,123,493 km

• M1: 1,820,606 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.1

Radius: 11.6

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.25 AU - 6.45 AU

Year: 4637 Days

Day: 10.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 74,123,493 km

• M1: 155,582 km (0.118 R)
• M2: 254,765 km (0.11 R)
• M3: 353,799 km (0.048 R)
• M4: 471,682 km (0.11 R)
• M5: 614,398 km (0.101 R)
• M6: 709,842 km (0.117 R)
• M7: 791,971 km (0.113 R)
• M8: 1,049,579 km (0.048 R)
• M9: 1,188,705 km (0.102 R)
• M10: 1,462,319 km (0.114 R)
• M11: 1,756,429 km (0.053 R)
• M12: 1,910,814 km (0.09 R)
• M13: 2,016,280 km (0.09 R)
• M14: 2,233,197 km (0.098 R)
• M15: 2,316,523 km (0.11 R)
• M16: 2,400,896 km (0.102 R)
• M17: 2,734,350 km (0.04 R)
• M18: 2,838,919 km (0.116 R)
• M19: 3,098,322 km (0.113 R)
• M20: 3,207,378 km (0.082 R)
• M21: 3,461,695 km (0.072 R)
• M22: 3,689,682 km (0.079 R)
• M23: 3,922,755 km (0.067 R)
• M24: 4,041,087 km (0.107 R)
• M25: 4,229,431 km (0.062 R)
• M26: 4,758,110 km (0.06 R)
• M27: 5,122,231 km (0.118 R)
• M28: 5,307,732 km (0.102 R)
• M29: 6,891,076 km (0.098 R)
• M30: 7,428,432 km (0.098 R)
• M31: 7,575,337 km (0.036 R)
• M32: 8,065,270 km (0.1 R)
• M33: 8,390,346 km (0.066 R)
• M34: 8,587,367 km (0.054 R)
• M35: 9,188,002 km (0.105 R)
• M36: 9,595,955 km (0.119 R)
• M37: 9,733,286 km (0.075 R)
• M38: 10,009,893 km (0.078 R)
• M39: 10,125,831 km (0.069 R)
• M40: 10,265,705 km (0.086 R)
• M41: 10,926,628 km (0.107 R)
• M42: 11,214,156 km (0.05 R)
• M43: 11,383,052 km (0.047 R)
• M44: 11,504,226 km (0.089 R)
• M45: 12,215,414 km (0.06 R)
• M46: 12,289,764 km (0.112 R)
• M47: 12,890,250 km (0.028 R)
• M48: 12,991,378 km (0.103 R)
• M49: 13,067,224 km (0.06 R)
• M50: 13,423,716 km (0.082 R)
• M51: 13,526,041 km (0.098 R)
• M52: 13,628,665 km (0.11 R)
• M53: 13,757,469 km (0.088 R)
• M54: 14,145,975 km (0.116 R)
• M55: 14,224,214 km (0.082 R)
• M56: 14,328,634 km (0.118 R)
• M57: 14,538,220 km (0.081 R)
• M58: 14,828,141 km (0.092 R)
• M59: 14,987,014 km (0.117 R)
• M60: 15,226,520 km (0.079 R)
• M61: 15,817,282 km (0.064 R)
• M62: 15,952,519 km (0.096 R)
• M63: 16,033,900 km (0.07 R)
• M64: 16,197,111 km (0.085 R)
• M65: 16,306,168 km (0.105 R)
• M66: 17,104,273 km (0.083 R)
• M67: 17,382,375 km (0.098 R)
• M68: 17,943,367 km (0.12 R)
• M69: 18,140,986 km (0.108 R)
• M70: 18,767,202 km (0.07 R)
• M71: 18,910,368 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.6

Radius: 9.4

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.62 AU - 8.86 AU

Year: 9683 Days

Day: 9.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,123,493 km

• M1: 126,410 km (0.11 R)
• M2: 400,324 km (0.11 R)
• M3: 474,076 km (0.108 R)
• M4: 563,535 km (0.095 R)
• M5: 659,427 km (0.079 R)
• M6: 749,785 km (0.116 R)
• M7: 844,630 km (0.081 R)
• M8: 956,529 km (0.113 R)
• M9: 1,020,856 km (0.083 R)
• M10: 1,154,297 km (0.094 R)
• M11: 1,453,792 km (0.096 R)
• M12: 1,589,777 km (0.053 R)
• M13: 1,682,677 km (0.082 R)
• M14: 1,956,291 km (0.084 R)
• M15: 2,244,267 km (0.093 R)
• M16: 2,545,707 km (0.077 R)
• M17: 2,747,814 km (0.068 R)
• M18: 2,860,311 km (0.053 R)
• M19: 3,385,400 km (0.118 R)
• M20: 3,445,688 km (0.071 R)
• M21: 3,710,775 km (0.096 R)
• M22: 4,088,959 km (0.1 R)
• M23: 4,567,821 km (0.059 R)
• M24: 4,701,562 km (0.079 R)
• M25: 4,881,977 km (0.118 R)
• M26: 5,018,859 km (0.044 R)
• M27: 5,249,688 km (0.1 R)
• M28: 5,507,595 km (0.116 R)
• M29: 5,962,971 km (0.048 R)
• M30: 6,380,798 km (0.048 R)
• M31: 6,480,430 km (0.095 R)
• M32: 6,555,528 km (0.113 R)
• M33: 7,012,400 km (0.039 R)
• M34: 7,479,445 km (0.065 R)
• M35: 7,716,857 km (0.079 R)
• M36: 7,983,440 km (0.086 R)
• M37: 8,171,933 km (0.107 R)
• M38: 8,280,242 km (0.118 R)
• M39: 8,690,888 km (0.058 R)
• M40: 9,136,241 km (0.114 R)
• M41: 10,136,303 km (0.035 R)
• M42: 10,991,105 km (0.069 R)
• M43: 11,110,783 km (0.085 R)
• M44: 11,502,879 km (0.081 R)
• M45: 12,022,433 km (0.12 R)
• M46: 12,114,884 km (0.102 R)
• M47: 12,207,635 km (0.063 R)
• M48: 12,737,511 km (0.111 R)
• M49: 13,306,880 km (0.105 R)
• M50: 13,562,543 km (0.097 R)
• M51: 13,949,104 km (0.027 R)
• M52: 14,503,065 km (0.034 R)
• M53: 14,733,296 km (0.103 R)
• M54: 15,030,996 km (0.118 R)
• M55: 15,902,254 km (0.107 R)
• M56: 16,344,016 km (0.05 R)
• M57: 16,583,522 km (0.09 R)
• M58: 16,789,818 km (0.088 R)
• M59: 16,858,782 km (0.11 R)
• M60: 17,204,802 km (0.075 R)
• M61: 17,343,928 km (0.087 R)
• M62: 18,045,243 km (0.089 R)
• M63: 18,221,918 km (0.031 R)
• M64: 18,755,683 km (0.046 R)
• M65: 20,020,833 km (0.054 R)
• M66: 20,460,950 km (0.102 R)
• M67: 20,719,155 km (0.098 R)
• M68: 20,793,206 km (0.096 R)
• M69: 21,575,155 km (0.086 R)
• M70: 22,518,818 km (0.081 R)
• M71: 22,632,961 km (0.064 R)
• M72: 22,899,993 km (0.1 R)
• M73: 23,168,073 km (0.098 R)
• M74: 23,630,180 km (0.115 R)
• M75: 23,784,865 km (0.118 R)
• M76: 24,056,385 km (0.119 R)
• M77: 24,446,087 km (0.063 R)
• M78: 24,641,612 km (0.091 R)
• M79: 24,995,111 km (0.108 R)
• M80: 25,073,800 km (0.098 R)
• M81: 25,271,120 km (0.093 R)
• M82: 25,627,611 km (0.108 R)
• M83: 26,586,085 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.3

Radius: 9.5

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.09 AU - 10.83 AU

Year: 12677 Days

Day: 7 Hours

Environment

Temp: -188 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,123,493 km

• M1: 273,315 km (0.085 R)
• M2: 375,191 km (0.088 R)
• M3: 444,006 km (0.07 R)
• M4: 543,938 km (0.097 R)
• M5: 638,334 km (0.101 R)
• M6: 1,125,574 km (0.118 R)
• M7: 1,249,591 km (0.106 R)
• M8: 1,322,595 km (0.119 R)
• M9: 1,492,239 km (0.09 R)
• M10: 1,689,259 km (0.033 R)
• M11: 2,398,802 km (0.112 R)
• M12: 2,537,030 km (0.107 R)
• M13: 3,267,367 km (0.058 R)
• M14: 3,369,542 km (0.075 R)
• M15: 3,869,199 km (0.057 R)
• M16: 3,977,359 km (0.094 R)
• M17: 4,114,091 km (0.101 R)
• M18: 4,448,592 km (0.029 R)
• M19: 4,878,985 km (0.12 R)
• M20: 5,025,441 km (0.074 R)
• M21: 5,841,647 km (0.12 R)
• M22: 6,217,437 km (0.045 R)
• M23: 6,959,891 km (0.096 R)
• M24: 7,191,469 km (0.066 R)
• M25: 8,177,618 km (0.109 R)
• M26: 8,492,222 km (0.095 R)
• M27: 9,025,539 km (0.089 R)
• M28: 9,169,601 km (0.111 R)
• M29: 9,938,385 km (0.1 R)
• M30: 10,349,330 km (0.102 R)
• M31: 10,462,426 km (0.088 R)
• M32: 11,110,783 km (0.087 R)
• M33: 11,226,572 km (0.114 R)
• M34: 11,342,810 km (0.081 R)
• M35: 11,811,500 km (0.096 R)
• M36: 12,246,830 km (0.094 R)
• M37: 12,486,336 km (0.053 R)
• M38: 13,419,378 km (0.077 R)
• M39: 13,831,969 km (0.059 R)
• M40: 14,081,648 km (0.039 R)
• M41: 15,052,089 km (0.043 R)
• M42: 15,826,707 km (0.109 R)
• M43: 16,306,467 km (0.111 R)
• M44: 17,955,036 km (0.099 R)
• M45: 18,045,542 km (0.106 R)
• M46: 18,821,955 km (0.109 R)
• M47: 20,030,556 km (0.085 R)
• M48: 20,644,057 km (0.098 R)
• M49: 20,739,052 km (0.101 R)
• M50: 21,600,137 km (0.088 R)
• M51: 21,793,119 km (0.102 R)
• M52: 22,083,638 km (0.079 R)
• M53: 22,326,734 km (0.098 R)
• M54: 22,473,041 km (0.116 R)
• M55: 22,766,552 km (0.091 R)
• M56: 23,012,042 km (0.119 R)
• M57: 24,002,978 km (0.082 R)
• M58: 25,312,109 km (0.077 R)
• M59: 25,515,562 km (0.077 R)
• M60: 26,077,901 km (0.048 R)
• M61: 26,437,833 km (0.072 R)
• M62: 26,954,844 km (0.074 R)
• M63: 27,370,875 km (0.058 R)
• M64: 27,527,504 km (0.093 R)
• M65: 27,684,432 km (0.074 R)
• M66: 27,894,019 km (0.113 R)
• M67: 29,216,165 km (0.114 R)
• M68: 30,504,502 km (0.057 R)
• M69: 30,938,036 km (0.093 R)
• M70: 31,756,486 km (0.093 R)
• M71: 32,582,117 km (0.116 R)
• M72: 33,582,029 km (0.03 R)
• M73: 34,592,114 km (0.049 R)
• M74: 34,987,501 km (0.063 R)
• M75: 35,157,594 km (0.081 R)
• M76: 36,527,013 km (0.07 R)
• M77: 36,929,730 km (0.093 R)
• M78: 37,623,565 km (0.092 R)
• M79: 38,205,052 km (0.094 R)
• M80: 38,613,903 km (0.043 R)
• M81: 39,200,327 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.1

Radius: 7.6

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 15.93 AU - 17.39 AU

Year: 25482 Days

Day: 15.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,123,493 km

• M1: 101,128 km (0.034 R)
• M2: 230,530 km (0.114 R)
• M3: 336,146 km (0.079 R)
• M4: 664,663 km (0.111 R)
• M5: 801,246 km (0.116 R)
• M6: 897,438 km (0.102 R)
• M7: 947,104 km (0.102 R)
• M8: 1,155,494 km (0.108 R)
• M9: 1,265,149 km (0.101 R)
• M10: 1,584,690 km (0.105 R)
• M11: 1,801,158 km (0.056 R)
• M12: 2,160,343 km (0.066 R)
• M13: 3,564,468 km (0.043 R)
• M14: 3,644,803 km (0.102 R)
• M15: 3,848,405 km (0.059 R)
• M16: 4,097,635 km (0.078 R)
• M17: 4,568,420 km (0.09 R)
• M18: 4,655,785 km (0.088 R)
• M19: 5,329,275 km (0.116 R)
• M20: 5,842,395 km (0.102 R)
• M21: 6,129,025 km (0.116 R)
• M22: 6,322,604 km (0.067 R)
• M23: 7,015,991 km (0.118 R)
• M24: 7,733,462 km (0.096 R)
• M25: 8,367,009 km (0.113 R)
• M26: 8,581,831 km (0.065 R)
• M27: 8,962,259 km (0.115 R)
• M28: 9,515,173 km (0.1 R)
• M29: 10,480,528 km (0.067 R)
• M30: 12,995,866 km (0.085 R)
• M31: 14,000,865 km (0.064 R)
• M32: 15,226,520 km (0.101 R)
• M33: 15,291,894 km (0.081 R)
• M34: 15,554,738 km (0.106 R)
• M35: 15,885,349 km (0.079 R)
• M36: 16,218,204 km (0.096 R)
• M37: 17,504,148 km (0.116 R)
• M38: 17,917,038 km (0.051 R)
• M39: 18,055,266 km (0.095 R)
• M40: 19,387,136 km (0.084 R)
• M41: 20,533,056 km (0.118 R)
• M42: 20,677,866 km (0.083 R)
• M43: 21,041,240 km (0.098 R)
• M44: 21,114,243 km (0.054 R)
• M45: 21,187,247 km (0.075 R)
• M46: 22,441,625 km (0.119 R)
• M47: 22,815,022 km (0.102 R)
• M48: 22,965,068 km (0.09 R)
• M49: 23,568,247 km (0.075 R)
• M50: 23,947,777 km (0.112 R)
• M51: 24,405,995 km (0.088 R)
• M52: 26,424,968 km (0.114 R)
• M53: 28,658,314 km (0.082 R)
• M54: 30,125,720 km (0.096 R)
• M55: 31,117,554 km (0.085 R)
• M56: 31,868,386 km (0.071 R)
• M57: 33,473,122 km (0.082 R)
• M58: 35,363,740 km (0.118 R)
• M59: 36,848,349 km (0.105 R)
• M60: 40,330,389 km (0.08 R)
• M61: 40,421,045 km (0.105 R)
• M62: 41,697,265 km (0.089 R)
• M63: 41,972,525 km (0.109 R)
• M64: 42,064,378 km (0.034 R)
• M65: 42,156,381 km (0.074 R)
• M66: 43,357,652 km (0.026 R)
• M67: 45,321,872 km (0.093 R)
• M68: 46,457,170 km (0.089 R)
• M69: 46,552,165 km (0.062 R)
• M70: 51,582,543 km (0.086 R)
• M71: 51,680,978 km (0.12 R)
• M72: 52,173,903 km (0.083 R)
• M73: 52,966,024 km (0.114 R)
• M74: 53,961,747 km (0.055 R)
• M75: 54,161,610 km (0.046 R)
• M76: 54,762,694 km (0.034 R)
• M77: 58,210,626 km (0.068 R)
• M78: 59,340,987 km (0.107 R)
• M79: 60,064,143 km (0.09 R)
• M80: 60,167,665 km (0.113 R)
• M81: 63,723,457 km (0.049 R)
• M82: 64,040,455 km (0.105 R)
• M83: 64,146,221 km (0.099 R)
• M84: 66,060,176 km (0.081 R)
• M85: 66,381,063 km (0.028 R)
• M86: 69,835,278 km (0.088 R)
• M87: 70,053,092 km (0.091 R)
• M88: 71,474,571 km (0.056 R)
• M89: 72,464,161 km (0.118 R)
• M90: 72,684,669 km (0.056 R)
• M91: 73,679,794 km (0.11 R)
• M92: 74,123,501 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 11,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit