🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.5 AU - 0.54 AU

Year: 169 Days

Day: 39.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,654,480 km

• M1: 297,700 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.66 AU - 0.78 AU

Year: 275 Days

Day: 26.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,654,480 km

• M1: 153,787 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.61 AU - 0.91 AU

Year: 298 Days

Day: 34.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,654,480 km

• M1: 286,181 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.92 AU - 1.34 AU

Year: 540 Days

Day: 43.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 92 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.4

Radius: 8.1

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.04 AU - 3.32 AU

Year: 1973 Days

Day: 14 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,654,480 km

• M1: 102,175 km (0.094 R)
• M2: 265,835 km (0.114 R)
• M3: 359,035 km (0.104 R)
• M4: 451,337 km (0.07 R)
• M5: 582,983 km (0.109 R)
• M6: 1,263,204 km (0.065 R)
• M7: 1,346,680 km (0.094 R)
• M8: 1,475,484 km (0.105 R)
• M9: 1,780,364 km (0.079 R)
• M10: 1,850,825 km (0.097 R)
• M11: 1,946,268 km (0.102 R)
• M12: 2,129,825 km (0.106 R)
• M13: 2,204,773 km (0.076 R)
• M14: 2,331,782 km (0.074 R)
• M15: 2,500,528 km (0.11 R)
• M16: 2,592,980 km (0.111 R)
• M17: 2,659,850 km (0.059 R)
• M18: 3,491,315 km (0.099 R)
• M19: 3,744,883 km (0.07 R)
• M20: 3,820,730 km (0.11 R)
• M21: 3,881,616 km (0.111 R)
• M22: 4,207,141 km (0.096 R)
• M23: 5,084,233 km (0.097 R)
• M24: 5,252,830 km (0.118 R)
• M25: 5,303,693 km (0.091 R)
• M26: 5,371,910 km (0.1 R)
• M27: 5,612,763 km (0.076 R)
• M28: 6,248,404 km (0.111 R)
• M29: 6,320,510 km (0.094 R)
• M30: 6,374,664 km (0.077 R)
• M31: 6,447,219 km (0.104 R)
• M32: 6,556,575 km (0.084 R)
• M33: 6,758,533 km (0.093 R)
• M34: 7,056,083 km (0.044 R)
• M35: 7,150,030 km (0.12 R)
• M36: 7,472,264 km (0.105 R)
• M37: 7,644,750 km (0.104 R)
• M38: 8,288,620 km (0.045 R)
• M39: 8,507,182 km (0.12 R)
• M40: 8,828,369 km (0.072 R)
• M41: 8,990,533 km (0.075 R)
• M42: 9,051,569 km (0.093 R)
• M43: 9,174,089 km (0.052 R)
• M44: 9,338,348 km (0.113 R)
• M45: 9,420,776 km (0.102 R)
• M46: 9,544,943 km (0.074 R)
• M47: 9,607,325 km (0.111 R)
• M48: 9,941,826 km (0.075 R)
• M49: 10,047,143 km (0.116 R)
• M50: 10,174,002 km (0.11 R)
• M51: 10,946,525 km (0.107 R)
• M52: 11,033,441 km (0.104 R)
• M53: 11,230,163 km (0.074 R)
• M54: 11,295,836 km (0.108 R)
• M55: 11,560,325 km (0.119 R)
• M56: 11,760,038 km (0.113 R)
• M57: 11,983,238 km (0.063 R)
• M58: 12,185,345 km (0.111 R)
• M59: 12,365,910 km (0.056 R)
• M60: 12,456,566 km (0.088 R)
• M61: 12,958,916 km (0.082 R)
• M62: 13,374,947 km (0.077 R)
• M63: 13,491,334 km (0.041 R)
• M64: 14,007,148 km (0.085 R)
• M65: 14,434,100 km (0.063 R)
• M66: 14,601,201 km (0.096 R)
• M67: 14,913,412 km (0.073 R)
• M68: 15,009,902 km (0.081 R)
• M69: 15,520,031 km (0.081 R)
• M70: 15,789,457 km (0.075 R)
• M71: 15,863,209 km (0.079 R)
• M72: 16,184,096 km (0.108 R)
• M73: 16,283,279 km (0.109 R)
• M74: 16,457,262 km (0.062 R)
• M75: 16,582,026 km (0.096 R)
• M76: 16,656,975 km (0.069 R)
• M77: 16,832,304 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.6

Radius: 12

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.76 AU - 4.22 AU

Year: 3583 Days

Day: 10.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 57,654,480 km

• M1: 189,092 km (0.079 R)
• M2: 319,691 km (0.101 R)
• M3: 395,986 km (0.081 R)
• M4: 574,605 km (0.1 R)
• M5: 652,995 km (0.078 R)
• M6: 735,872 km (0.061 R)
• M7: 822,788 km (0.063 R)
• M8: 1,553,574 km (0.081 R)
• M9: 1,711,250 km (0.074 R)
• M10: 1,819,409 km (0.1 R)
• M11: 2,054,428 km (0.117 R)
• M12: 2,287,501 km (0.111 R)
• M13: 2,371,276 km (0.096 R)
• M14: 2,666,133 km (0.087 R)
• M15: 2,818,125 km (0.064 R)
• M16: 3,359,370 km (0.118 R)
• M17: 3,496,401 km (0.1 R)
• M18: 3,649,290 km (0.109 R)
• M19: 3,733,514 km (0.119 R)
• M20: 3,932,928 km (0.052 R)
• M21: 4,135,783 km (0.041 R)
• M22: 4,506,935 km (0.084 R)
• M23: 4,597,591 km (0.104 R)
• M24: 4,950,942 km (0.088 R)
• M25: 5,107,271 km (0.104 R)
• M26: 5,281,254 km (0.098 R)
• M27: 5,425,017 km (0.061 R)
• M28: 5,930,359 km (0.092 R)
• M29: 6,130,072 km (0.035 R)
• M30: 6,365,988 km (0.11 R)
• M31: 6,502,122 km (0.105 R)
• M32: 6,587,692 km (0.086 R)
• M33: 6,846,795 km (0.112 R)
• M34: 7,109,190 km (0.113 R)
• M35: 7,374,876 km (0.092 R)
• M36: 8,771,222 km (0.032 R)
• M37: 9,538,360 km (0.075 R)
• M38: 10,167,718 km (0.12 R)
• M39: 10,287,247 km (0.073 R)
• M40: 10,387,179 km (0.065 R)
• M41: 10,688,917 km (0.111 R)
• M42: 12,008,969 km (0.084 R)
• M43: 12,114,286 km (0.113 R)
• M44: 12,262,238 km (0.116 R)
• M45: 12,347,060 km (0.049 R)
• M46: 12,432,032 km (0.082 R)
• M47: 12,581,181 km (0.094 R)
• M48: 12,688,143 km (0.052 R)
• M49: 12,924,658 km (0.114 R)
• M50: 13,445,408 km (0.057 R)
• M51: 13,554,764 km (0.052 R)
• M52: 13,774,374 km (0.117 R)
• M53: 14,597,311 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.8

Radius: 12.6

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.38 AU - 9.88 AU

Year: 12403 Days

Day: 7 Hours

Environment

Temp: -208 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,654,480 km

• M1: 162,463 km (0.119 R)
• M2: 338,989 km (0.076 R)
• M3: 480,359 km (0.113 R)
• M4: 646,562 km (0.12 R)
• M5: 935,435 km (0.079 R)
• M6: 1,025,942 km (0.032 R)
• M7: 1,265,748 km (0.096 R)
• M8: 1,542,354 km (0.098 R)
• M9: 1,688,212 km (0.079 R)
• M10: 1,935,198 km (0.103 R)
• M11: 2,053,380 km (0.074 R)
• M12: 2,194,302 km (0.026 R)
• M13: 2,338,514 km (0.116 R)
• M14: 2,746,318 km (0.107 R)
• M15: 2,924,938 km (0.098 R)
• M16: 3,435,964 km (0.112 R)
• M17: 3,924,999 km (0.084 R)
• M18: 4,152,238 km (0.119 R)
• M19: 4,514,565 km (0.099 R)
• M20: 4,806,580 km (0.119 R)
• M21: 4,914,290 km (0.084 R)
• M22: 5,493,084 km (0.081 R)
• M23: 5,833,569 km (0.106 R)
• M24: 6,475,942 km (0.096 R)
• M25: 6,775,437 km (0.096 R)
• M26: 6,896,462 km (0.07 R)
• M27: 7,669,434 km (0.093 R)
• M28: 7,827,409 km (0.087 R)
• M29: 7,954,568 km (0.084 R)
• M30: 9,364,378 km (0.051 R)
• M31: 10,498,180 km (0.095 R)
• M32: 11,385,894 km (0.045 R)
• M33: 12,113,239 km (0.07 R)
• M34: 12,297,543 km (0.098 R)
• M35: 12,855,843 km (0.07 R)
• M36: 13,119,135 km (0.084 R)
• M37: 13,920,082 km (0.088 R)
• M38: 14,113,063 km (0.081 R)
• M39: 14,345,987 km (0.103 R)
• M40: 14,658,347 km (0.107 R)
• M41: 14,894,114 km (0.081 R)
• M42: 15,091,583 km (0.048 R)
• M43: 15,250,157 km (0.076 R)
• M44: 15,930,378 km (0.115 R)
• M45: 16,498,102 km (0.054 R)
• M46: 16,784,432 km (0.045 R)
• M47: 16,989,980 km (0.059 R)
• M48: 17,362,030 km (0.101 R)
• M49: 17,695,035 km (0.11 R)
• M50: 18,198,581 km (0.104 R)
• M51: 18,409,664 km (0.077 R)
• M52: 19,434,708 km (0.087 R)
• M53: 20,302,974 km (0.047 R)
• M54: 20,918,270 km (0.105 R)
• M55: 21,317,098 km (0.088 R)
• M56: 21,539,849 km (0.099 R)
• M57: 22,257,470 km (0.111 R)
• M58: 22,983,170 km (0.081 R)
• M59: 23,947,178 km (0.11 R)
• M60: 24,039,779 km (0.059 R)
• M61: 24,550,656 km (0.113 R)
• M62: 24,830,853 km (0.087 R)
• M63: 25,112,097 km (0.09 R)
• M64: 26,582,195 km (0.052 R)
• M65: 27,351,876 km (0.108 R)
• M66: 28,031,350 km (0.082 R)
• M67: 28,962,297 km (0.094 R)
• M68: 29,406,902 km (0.029 R)
• M69: 29,853,601 km (0.092 R)
• M70: 30,003,050 km (0.094 R)
• M71: 30,503,006 km (0.09 R)
• M72: 30,603,386 km (0.063 R)
• M73: 31,207,612 km (0.044 R)
• M74: 31,561,860 km (0.064 R)
• M75: 31,815,727 km (0.088 R)
• M76: 32,479,044 km (0.098 R)
• M77: 32,889,391 km (0.093 R)
• M78: 33,923,112 km (0.085 R)
• M79: 34,339,593 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.9

Radius: 6.5

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.01 AU - 14.39 AU

Year: 20348 Days

Day: 22.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,654,480 km

• M1: 156,479 km (0.051 R)
• M2: 268,678 km (0.075 R)
• M3: 395,088 km (0.108 R)
• M4: 864,376 km (0.093 R)
• M5: 948,301 km (0.07 R)
• M6: 1,079,349 km (0.058 R)
• M7: 1,820,157 km (0.099 R)
• M8: 2,152,713 km (0.07 R)
• M9: 2,504,119 km (0.086 R)
• M10: 2,904,891 km (0.08 R)
• M11: 3,765,528 km (0.106 R)
• M12: 3,974,815 km (0.113 R)
• M13: 4,259,650 km (0.104 R)
• M14: 4,514,265 km (0.099 R)
• M15: 4,811,367 km (0.091 R)
• M16: 5,581,796 km (0.099 R)
• M17: 5,660,933 km (0.103 R)
• M18: 5,900,738 km (0.075 R)
• M19: 6,307,645 km (0.093 R)
• M20: 7,979,401 km (0.042 R)
• M21: 8,023,981 km (0.118 R)
• M22: 8,794,560 km (0.113 R)
• M23: 8,932,938 km (0.04 R)
• M24: 10,018,121 km (0.079 R)
• M25: 11,294,041 km (0.063 R)
• M26: 11,394,421 km (0.053 R)
• M27: 11,494,951 km (0.072 R)
• M28: 11,900,211 km (0.047 R)
• M29: 12,053,250 km (0.075 R)
• M30: 12,464,943 km (0.093 R)
• M31: 13,302,093 km (0.117 R)
• M32: 13,620,587 km (0.108 R)
• M33: 13,780,806 km (0.109 R)
• M34: 14,103,190 km (0.105 R)
• M35: 14,536,874 km (0.04 R)
• M36: 15,695,958 km (0.11 R)
• M37: 16,145,201 km (0.069 R)
• M38: 16,999,105 km (0.058 R)
• M39: 18,454,693 km (0.082 R)
• M40: 18,809,838 km (0.058 R)
• M41: 20,010,211 km (0.082 R)
• M42: 20,253,308 km (0.087 R)
• M43: 22,547,391 km (0.088 R)
• M44: 23,054,079 km (0.048 R)
• M45: 23,821,217 km (0.055 R)
• M46: 24,531,807 km (0.056 R)
• M47: 24,922,407 km (0.107 R)
• M48: 26,106,175 km (0.09 R)
• M49: 26,238,868 km (0.098 R)
• M50: 26,504,853 km (0.11 R)
• M51: 27,442,981 km (0.088 R)
• M52: 27,577,919 km (0.072 R)
• M53: 28,733,413 km (0.098 R)
• M54: 29,282,586 km (0.109 R)
• M55: 29,420,516 km (0.108 R)
• M56: 29,766,087 km (0.092 R)
• M57: 30,113,004 km (0.077 R)
• M58: 31,021,213 km (0.079 R)
• M59: 31,091,524 km (0.089 R)
• M60: 31,232,146 km (0.104 R)
• M61: 31,443,528 km (0.08 R)
• M62: 32,009,456 km (0.114 R)
• M63: 32,151,425 km (0.056 R)
• M64: 33,655,183 km (0.117 R)
• M65: 33,799,545 km (0.073 R)
• M66: 36,285,712 km (0.086 R)
• M67: 36,879,316 km (0.114 R)
• M68: 36,953,666 km (0.116 R)
• M69: 37,028,166 km (0.103 R)
• M70: 37,102,665 km (0.084 R)
• M71: 38,301,692 km (0.12 R)
• M72: 39,665,726 km (0.037 R)
• M73: 40,660,851 km (0.088 R)
• M74: 41,819,038 km (0.062 R)
• M75: 42,363,275 km (0.055 R)
• M76: 43,616,007 km (0.069 R)
• M77: 43,931,210 km (0.085 R)
• M78: 44,801,570 km (0.06 R)
• M79: 45,597,730 km (0.031 R)
• M80: 46,238,159 km (0.063 R)
• M81: 48,095,566 km (0.057 R)
• M82: 50,472,078 km (0.062 R)
• M83: 52,300,313 km (0.106 R)
• M84: 52,718,888 km (0.086 R)
• M85: 53,306,808 km (0.086 R)
• M86: 53,981,195 km (0.112 R)
• M87: 54,488,930 km (0.111 R)
• M88: 55,338,496 km (0.079 R)
• M89: 56,106,981 km (0.101 R)
• M90: 57,481,785 km (0.081 R)
• M91: 57,654,421 km (0.031 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 17,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit