🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.53 AU - 0.85 AU

Year: 201 Days

Day: 46.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.55 AU - 0.89 AU

Year: 214 Days

Day: 46.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,607,521 km

• M1: 326,722 km (0.093 R)
• M2: 351,705 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.47 AU - 1.81 AU

Year: 735 Days

Day: 20.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.63 AU - 2.09 AU

Year: 887 Days

Day: 44.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,607,521 km

• M1: 213,177 km (0.109 R)
• M2: 284,386 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.87 AU - 2.21 AU

Year: 1019 Days

Day: 13.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,607,521 km

• M1: 1,640,191 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.5

Radius: 14.7

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.57 AU - 8.69 AU

Year: 6661 Days

Day: 5.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 83,607,521 km

• M1: 187,446 km (0.117 R)
• M2: 288,425 km (0.108 R)
• M3: 621,280 km (0.062 R)
• M4: 777,909 km (0.026 R)
• M5: 1,334,114 km (0.117 R)
• M6: 1,438,084 km (0.025 R)
• M7: 1,702,573 km (0.092 R)
• M8: 2,156,154 km (0.107 R)
• M9: 2,369,929 km (0.12 R)
• M10: 2,877,216 km (0.06 R)
• M11: 3,254,651 km (0.115 R)
• M12: 3,733,215 km (0.11 R)
• M13: 4,873,300 km (0.06 R)
• M14: 4,967,098 km (0.032 R)
• M15: 5,252,082 km (0.092 R)
• M16: 5,445,213 km (0.093 R)
• M17: 6,013,685 km (0.092 R)
• M18: 6,523,514 km (0.083 R)
• M19: 6,836,174 km (0.112 R)
• M20: 6,941,491 km (0.026 R)
• M21: 7,341,366 km (0.113 R)
• M22: 7,612,138 km (0.063 R)
• M23: 7,831,149 km (0.088 R)
• M24: 8,785,285 km (0.118 R)
• M25: 8,900,026 km (0.059 R)
• M26: 9,044,089 km (0.079 R)
• M27: 9,276,265 km (0.091 R)
• M28: 9,481,064 km (0.107 R)
• M29: 9,746,600 km (0.107 R)
• M30: 9,895,151 km (0.096 R)
• M31: 10,557,870 km (0.071 R)
• M32: 10,771,795 km (0.111 R)
• M33: 11,141,900 km (0.085 R)
• M34: 13,681,324 km (0.061 R)
• M35: 13,881,336 km (0.058 R)
• M36: 14,115,905 km (0.09 R)
• M37: 14,861,651 km (0.114 R)
• M38: 15,136,013 km (0.07 R)
• M39: 15,342,907 km (0.068 R)
• M40: 15,654,968 km (0.105 R)
• M41: 15,759,388 km (0.065 R)
• M42: 15,969,124 km (0.079 R)
• M43: 16,924,306 km (0.082 R)
• M44: 17,680,075 km (0.112 R)
• M45: 17,861,687 km (0.076 R)
• M46: 18,852,772 km (0.065 R)
• M47: 20,315,989 km (0.074 R)
• M48: 20,735,312 km (0.086 R)
• M49: 21,621,231 km (0.114 R)
• M50: 22,166,664 km (0.067 R)
• M51: 22,993,193 km (0.079 R)
• M52: 23,112,123 km (0.089 R)
• M53: 23,469,961 km (0.11 R)
• M54: 24,312,347 km (0.112 R)
• M55: 24,676,468 km (0.039 R)
• M56: 25,410,096 km (0.081 R)
• M57: 25,779,453 km (0.113 R)
• M58: 25,985,599 km (0.077 R)
• M59: 26,731,793 km (0.112 R)
• M60: 26,940,333 km (0.068 R)
• M61: 27,527,205 km (0.09 R)
• M62: 27,653,466 km (0.041 R)
• M63: 28,330,396 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.8

Radius: 11.6

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.12 AU - 8.68 AU

Year: 7042 Days

Day: 10.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 83,607,521 km

• M1: 146,157 km (0.081 R)
• M2: 293,960 km (0.099 R)
• M3: 374,892 km (0.044 R)
• M4: 450,439 km (0.104 R)
• M5: 533,017 km (0.093 R)
• M6: 1,010,534 km (0.117 R)
• M7: 1,124,826 km (0.117 R)
• M8: 1,231,789 km (0.087 R)
• M9: 1,587,084 km (0.115 R)
• M10: 1,694,645 km (0.107 R)
• M11: 1,832,574 km (0.083 R)
• M12: 2,003,265 km (0.049 R)
• M13: 2,149,572 km (0.087 R)
• M14: 2,224,072 km (0.098 R)
• M15: 2,345,246 km (0.025 R)
• M16: 2,422,139 km (0.115 R)
• M17: 2,578,469 km (0.07 R)
• M18: 2,689,919 km (0.084 R)
• M19: 2,803,015 km (0.037 R)
• M20: 2,901,301 km (0.112 R)
• M21: 3,067,654 km (0.101 R)
• M22: 3,152,177 km (0.108 R)
• M23: 3,357,874 km (0.115 R)
• M24: 3,550,556 km (0.072 R)
• M25: 4,057,393 km (0.112 R)
• M26: 4,395,335 km (0.093 R)
• M27: 4,587,120 km (0.074 R)
• M28: 4,742,552 km (0.09 R)
• M29: 5,259,861 km (0.067 R)
• M30: 5,566,537 km (0.056 R)
• M31: 5,921,233 km (0.088 R)
• M32: 6,347,886 km (0.105 R)
• M33: 7,029,155 km (0.094 R)
• M34: 7,163,644 km (0.095 R)
• M35: 7,549,606 km (0.115 R)
• M36: 7,895,776 km (0.027 R)
• M37: 8,460,657 km (0.077 R)
• M38: 9,062,789 km (0.099 R)
• M39: 9,135,942 km (0.084 R)
• M40: 9,430,799 km (0.038 R)
• M41: 10,130,917 km (0.106 R)
• M42: 10,232,195 km (0.106 R)
• M43: 10,333,922 km (0.099 R)
• M44: 11,660,406 km (0.05 R)
• M45: 12,087,508 km (0.112 R)
• M46: 12,710,583 km (0.106 R)
• M47: 13,039,848 km (0.105 R)
• M48: 13,316,305 km (0.096 R)
• M49: 14,044,398 km (0.111 R)
• M50: 14,271,038 km (0.093 R)
• M51: 14,814,079 km (0.09 R)
• M52: 15,276,785 km (0.038 R)
• M53: 15,891,183 km (0.025 R)
• M54: 16,186,639 km (0.083 R)
• M55: 16,454,120 km (0.067 R)
• M56: 17,477,669 km (0.073 R)
• M57: 17,935,738 km (0.093 R)
• M58: 18,459,779 km (0.054 R)
• M59: 18,614,912 km (0.104 R)
• M60: 19,020,172 km (0.097 R)
• M61: 19,333,879 km (0.056 R)
• M62: 19,775,941 km (0.087 R)
• M63: 19,998,243 km (0.107 R)
• M64: 20,605,910 km (0.118 R)
• M65: 20,895,831 km (0.115 R)
• M66: 21,316,949 km (0.079 R)
• M67: 21,642,922 km (0.093 R)
• M68: 21,740,909 km (0.102 R)
• M69: 22,036,066 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618

Radius: 10.2

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.48 AU - 12.12 AU

Year: 10733 Days

Day: 6.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 83,607,521 km

• M1: 198,666 km (0.112 R)
• M2: 318,195 km (0.1 R)
• M3: 717,771 km (0.104 R)
• M4: 803,341 km (0.101 R)
• M5: 892,650 km (0.092 R)
• M6: 1,062,444 km (0.086 R)
• M7: 1,612,515 km (0.115 R)
• M8: 2,555,580 km (0.084 R)
• M9: 2,690,817 km (0.101 R)
• M10: 2,772,946 km (0.08 R)
• M11: 2,912,072 km (0.109 R)
• M12: 3,053,442 km (0.098 R)
• M13: 3,197,056 km (0.104 R)
• M14: 3,521,085 km (0.064 R)
• M15: 3,794,251 km (0.093 R)
• M16: 4,490,629 km (0.097 R)
• M17: 4,820,343 km (0.118 R)
• M18: 5,468,401 km (0.115 R)
• M19: 5,608,275 km (0.104 R)
• M20: 5,678,735 km (0.097 R)
• M21: 5,999,323 km (0.11 R)
• M22: 6,509,901 km (0.102 R)
• M23: 7,689,480 km (0.036 R)
• M24: 9,140,430 km (0.12 R)
• M25: 9,684,966 km (0.089 R)
• M26: 9,769,639 km (0.084 R)
• M27: 9,897,246 km (0.117 R)
• M28: 10,239,974 km (0.081 R)
• M29: 10,586,742 km (0.108 R)
• M30: 11,605,055 km (0.098 R)
• M31: 11,875,827 km (0.092 R)
• M32: 12,103,066 km (0.037 R)
• M33: 12,979,710 km (0.12 R)
• M34: 13,166,857 km (0.083 R)
• M35: 13,496,570 km (0.089 R)
• M36: 13,686,260 km (0.072 R)
• M37: 13,924,570 km (0.059 R)
• M38: 14,116,205 km (0.075 R)
• M39: 14,212,247 km (0.078 R)
• M40: 14,647,726 km (0.067 R)
• M41: 14,842,502 km (0.096 R)
• M42: 15,680,550 km (0.078 R)
• M43: 16,030,010 km (0.111 R)
• M44: 16,130,390 km (0.108 R)
• M45: 16,281,335 km (0.049 R)
• M46: 16,584,420 km (0.111 R)
• M47: 16,889,600 km (0.115 R)
• M48: 17,093,950 km (0.095 R)
• M49: 17,350,660 km (0.117 R)
• M50: 18,076,210 km (0.085 R)
• M51: 18,758,825 km (0.086 R)
• M52: 19,023,613 km (0.119 R)
• M53: 19,449,818 km (0.114 R)
• M54: 19,664,042 km (0.06 R)
• M55: 20,149,188 km (0.101 R)
• M56: 20,856,786 km (0.07 R)
• M57: 23,539,225 km (0.077 R)
• M58: 23,882,103 km (0.104 R)
• M59: 24,054,141 km (0.057 R)
• M60: 25,328,565 km (0.051 R)
• M61: 26,387,568 km (0.07 R)
• M62: 26,862,841 km (0.066 R)
• M63: 27,161,289 km (0.108 R)
• M64: 28,548,659 km (0.03 R)
• M65: 28,670,282 km (0.112 R)
• M66: 28,853,241 km (0.114 R)
• M67: 28,975,462 km (0.115 R)
• M68: 30,144,420 km (0.056 R)
• M69: 31,078,210 km (0.103 R)
• M70: 31,580,111 km (0.108 R)
• M71: 33,229,726 km (0.103 R)
• M72: 33,357,782 km (0.116 R)
• M73: 33,936,127 km (0.091 R)
• M74: 35,298,366 km (0.048 R)
• M75: 35,756,434 km (0.107 R)
• M76: 36,546,161 km (0.075 R)
• M77: 38,680,325 km (0.085 R)
• M78: 39,898,500 km (0.097 R)
• M79: 40,649,033 km (0.092 R)
• M80: 40,854,580 km (0.099 R)
• M81: 41,197,907 km (0.107 R)
• M82: 41,335,537 km (0.047 R)
• M83: 43,138,042 km (0.106 R)
• M84: 45,676,119 km (0.116 R)
• M85: 45,961,103 km (0.109 R)
• M86: 46,246,686 km (0.098 R)
• M87: 47,755,530 km (0.093 R)
• M88: 48,117,108 km (0.07 R)
• M89: 48,552,288 km (0.095 R)

Asteroid Belt

Center: 15.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 20.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.8

Radius: 6.3

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 17.97 AU - 22.91 AU

Year: 32329 Days

Day: 24.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 83,607,521 km

• M1: 188,194 km (0.082 R)
• M2: 771,775 km (0.075 R)
• M3: 1,625,381 km (0.083 R)
• M4: 1,793,978 km (0.082 R)
• M5: 2,075,670 km (0.116 R)
• M6: 2,601,806 km (0.062 R)
• M7: 2,839,517 km (0.092 R)
• M8: 2,920,300 km (0.115 R)
• M9: 3,507,322 km (0.058 R)
• M10: 3,948,486 km (0.119 R)
• M11: 4,500,802 km (0.085 R)
• M12: 5,424,269 km (0.117 R)
• M13: 5,676,790 km (0.076 R)
• M14: 6,833,032 km (0.11 R)
• M15: 7,718,203 km (0.113 R)
• M16: 7,831,299 km (0.101 R)
• M17: 9,112,306 km (0.103 R)
• M18: 9,231,984 km (0.096 R)
• M19: 9,654,897 km (0.073 R)
• M20: 11,152,222 km (0.065 R)
• M21: 13,326,029 km (0.048 R)
• M22: 15,127,935 km (0.078 R)
• M23: 15,984,981 km (0.051 R)
• M24: 16,274,304 km (0.059 R)
• M25: 16,857,885 km (0.1 R)
• M26: 16,931,337 km (0.076 R)
• M27: 17,078,542 km (0.105 R)
• M28: 17,448,348 km (0.055 R)
• M29: 17,597,048 km (0.109 R)
• M30: 18,346,683 km (0.12 R)
• M31: 19,490,658 km (0.072 R)
• M32: 21,607,168 km (0.083 R)
• M33: 23,548,949 km (0.08 R)
• M34: 23,631,078 km (0.112 R)
• M35: 24,125,798 km (0.117 R)
• M36: 26,308,581 km (0.091 R)
• M37: 27,423,384 km (0.074 R)
• M38: 27,596,319 km (0.102 R)
• M39: 29,965,501 km (0.067 R)
• M40: 31,039,165 km (0.096 R)
• M41: 31,309,638 km (0.114 R)
• M42: 32,490,264 km (0.032 R)
• M43: 33,593,099 km (0.078 R)
• M44: 37,356,832 km (0.066 R)
• M45: 38,414,938 km (0.104 R)
• M46: 38,899,186 km (0.085 R)
• M47: 41,747,380 km (0.104 R)
• M48: 43,146,270 km (0.11 R)
• M49: 48,474,946 km (0.061 R)
• M50: 48,893,371 km (0.064 R)
• M51: 49,628,495 km (0.067 R)
• M52: 52,820,166 km (0.03 R)
• M53: 53,035,288 km (0.1 R)
• M54: 55,093,455 km (0.047 R)
• M55: 55,420,775 km (0.052 R)
• M56: 56,296,970 km (0.105 R)
• M57: 61,309,695 km (0.094 R)
• M58: 62,670,438 km (0.074 R)
• M59: 63,012,119 km (0.079 R)
• M60: 71,396,781 km (0.083 R)
• M61: 74,388,888 km (0.038 R)
• M62: 74,630,039 km (0.112 R)
• M63: 74,992,216 km (0.118 R)
• M64: 75,354,991 km (0.089 R)
• M65: 75,961,012 km (0.077 R)
• M66: 76,812,074 km (0.102 R)
• M67: 79,137,722 km (0.066 R)
• M68: 79,260,841 km (0.111 R)
• M69: 80,618,592 km (0.102 R)
• M70: 81,238,226 km (0.043 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 17,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit