🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.56 AU - 0.74 AU

Year: 201 Days

Day: 24.8 Hours

Environment

Temp: 111 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.73 AU - 1.13 AU

Year: 343 Days

Day: 22.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,193,230 km

• M1: 448,046 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.83 AU - 2.65 AU

Year: 1284 Days

Day: 27 Hours

Environment

Temp: -102 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2 AU - 2.54 AU

Year: 1310 Days

Day: 16.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,193,230 km

• M1: 636,389 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.39 AU - 2.53 AU

Year: 1477 Days

Day: 12.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.71 AU - 2.87 AU

Year: 1784 Days

Day: 34.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.3

Radius: 10.2

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.69 AU - 6.87 AU

Year: 5321 Days

Day: 14.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,193,230 km

• M1: 148,401 km (0.113 R)
• M2: 218,862 km (0.057 R)
• M3: 329,115 km (0.088 R)
• M4: 605,273 km (0.102 R)
• M5: 690,095 km (0.051 R)
• M6: 825,631 km (0.054 R)
• M7: 911,500 km (0.069 R)
• M8: 1,010,833 km (0.07 R)
• M9: 1,342,491 km (0.106 R)
• M10: 1,562,400 km (0.116 R)
• M11: 1,634,506 km (0.089 R)
• M12: 1,920,986 km (0.106 R)
• M13: 2,024,508 km (0.062 R)
• M14: 2,090,181 km (0.054 R)
• M15: 2,210,159 km (0.077 R)
• M16: 2,318,767 km (0.059 R)
• M17: 2,457,295 km (0.085 R)
• M18: 2,569,942 km (0.112 R)
• M19: 2,727,917 km (0.056 R)
• M20: 2,830,093 km (0.07 R)
• M21: 2,918,654 km (0.069 R)
• M22: 3,596,931 km (0.091 R)
• M23: 4,020,293 km (0.105 R)
• M24: 4,597,891 km (0.11 R)
• M25: 4,807,926 km (0.107 R)
• M26: 4,896,338 km (0.096 R)
• M27: 4,967,547 km (0.034 R)
• M28: 5,057,006 km (0.115 R)
• M29: 5,642,532 km (0.08 R)
• M30: 5,735,882 km (0.031 R)
• M31: 5,867,528 km (0.111 R)
• M32: 6,384,987 km (0.079 R)
• M33: 6,462,778 km (0.099 R)
• M34: 6,639,303 km (0.063 R)
• M35: 6,718,291 km (0.116 R)
• M36: 6,857,118 km (0.066 R)
• M37: 7,239,041 km (0.068 R)
• M38: 7,381,458 km (0.071 R)
• M39: 7,669,135 km (0.119 R)
• M40: 7,752,012 km (0.093 R)
• M41: 8,023,383 km (0.088 R)
• M42: 8,640,324 km (0.099 R)
• M43: 8,791,418 km (0.115 R)
• M44: 9,382,778 km (0.106 R)
• M45: 10,100,399 km (0.029 R)
• M46: 10,168,616 km (0.113 R)
• M47: 10,236,833 km (0.053 R)
• M48: 10,374,014 km (0.114 R)
• M49: 10,534,832 km (0.06 R)
• M50: 11,092,233 km (0.094 R)
• M51: 11,398,311 km (0.101 R)
• M52: 11,611,787 km (0.077 R)
• M53: 12,552,159 km (0.11 R)
• M54: 12,699,064 km (0.081 R)
• M55: 12,772,666 km (0.091 R)
• M56: 12,945,003 km (0.065 R)
• M57: 13,043,887 km (0.051 R)
• M58: 13,167,904 km (0.07 R)
• M59: 13,292,220 km (0.088 R)
• M60: 13,441,817 km (0.054 R)
• M61: 13,818,505 km (0.114 R)
• M62: 14,275,227 km (0.079 R)
• M63: 14,479,728 km (0.104 R)
• M64: 14,840,109 km (0.084 R)
• M65: 15,255,542 km (0.106 R)
• M66: 15,938,756 km (0.076 R)
• M67: 16,310,805 km (0.034 R)
• M68: 17,063,432 km (0.065 R)
• M69: 17,362,179 km (0.115 R)
• M70: 17,745,000 km (0.054 R)
• M71: 17,854,955 km (0.028 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.2

Radius: 9.2

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.44 AU - 9.32 AU

Year: 8470 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 55,193,230 km

• M1: 130,449 km (0.1 R)
• M2: 425,157 km (0.063 R)
• M3: 515,065 km (0.037 R)
• M4: 654,790 km (0.106 R)
• M5: 716,275 km (0.077 R)
• M6: 779,854 km (0.062 R)
• M7: 1,034,020 km (0.091 R)
• M8: 1,258,567 km (0.105 R)
• M9: 1,393,953 km (0.051 R)
• M10: 1,606,232 km (0.03 R)
• M11: 1,829,283 km (0.107 R)
• M12: 2,388,031 km (0.098 R)
• M13: 2,803,464 km (0.117 R)
• M14: 3,087,999 km (0.097 R)
• M15: 3,508,369 km (0.085 R)
• M16: 3,620,268 km (0.096 R)
• M17: 3,701,051 km (0.111 R)
• M18: 4,181,111 km (0.11 R)
• M19: 4,351,204 km (0.082 R)
• M20: 4,663,265 km (0.118 R)
• M21: 5,144,970 km (0.087 R)
• M22: 5,474,983 km (0.107 R)
• M23: 5,755,329 km (0.055 R)
• M24: 5,925,721 km (0.12 R)
• M25: 6,564,953 km (0.072 R)
• M26: 6,624,194 km (0.102 R)
• M27: 7,023,470 km (0.082 R)
• M28: 7,185,335 km (0.058 R)
• M29: 7,389,536 km (0.12 R)
• M30: 7,741,091 km (0.115 R)
• M31: 7,929,286 km (0.119 R)
• M32: 8,098,032 km (0.059 R)
• M33: 8,417,423 km (0.113 R)
• M34: 8,654,386 km (0.116 R)
• M35: 8,893,593 km (0.115 R)
• M36: 9,646,370 km (0.093 R)
• M37: 10,167,270 km (0.078 R)
• M38: 10,304,750 km (0.102 R)
• M39: 10,511,943 km (0.062 R)
• M40: 11,024,316 km (0.071 R)
• M41: 11,094,926 km (0.118 R)
• M42: 11,544,916 km (0.039 R)
• M43: 12,122,065 km (0.104 R)
• M44: 12,610,203 km (0.11 R)
• M45: 12,782,540 km (0.101 R)
• M46: 13,104,624 km (0.069 R)
• M47: 13,229,239 km (0.096 R)
• M48: 13,429,550 km (0.089 R)
• M49: 13,731,738 km (0.066 R)
• M50: 13,833,016 km (0.093 R)
• M51: 14,010,738 km (0.103 R)
• M52: 14,419,888 km (0.092 R)
• M53: 15,015,138 km (0.116 R)
• M54: 15,119,408 km (0.081 R)
• M55: 15,670,975 km (0.087 R)
• M56: 15,776,891 km (0.082 R)
• M57: 16,042,427 km (0.078 R)
• M58: 17,146,908 km (0.034 R)
• M59: 17,860,041 km (0.045 R)
• M60: 17,970,594 km (0.101 R)
• M61: 18,331,424 km (0.028 R)
• M62: 18,470,849 km (0.102 R)
• M63: 18,863,244 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.3

Radius: 9.8

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.04 AU - 11.26 AU

Year: 10597 Days

Day: 13.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 55,193,230 km

• M1: 177,423 km (0.096 R)
• M2: 322,234 km (0.113 R)
• M3: 393,592 km (0.112 R)
• M4: 699,220 km (0.078 R)
• M5: 1,124,228 km (0.119 R)
• M6: 1,282,353 km (0.095 R)
• M7: 1,462,170 km (0.098 R)
• M8: 1,694,944 km (0.093 R)
• M9: 1,770,192 km (0.045 R)
• M10: 1,986,959 km (0.068 R)
• M11: 2,131,022 km (0.076 R)
• M12: 2,497,836 km (0.106 R)
• M13: 2,636,214 km (0.073 R)
• M14: 2,975,202 km (0.08 R)
• M15: 3,252,707 km (0.12 R)
• M16: 3,347,103 km (0.116 R)
• M17: 4,196,370 km (0.079 R)
• M18: 4,507,833 km (0.118 R)
• M19: 4,698,420 km (0.118 R)
• M20: 4,870,009 km (0.071 R)
• M21: 5,197,329 km (0.114 R)
• M22: 5,397,192 km (0.115 R)
• M23: 5,645,076 km (0.098 R)
• M24: 5,736,031 km (0.08 R)
• M25: 5,850,623 km (0.088 R)
• M26: 6,058,564 km (0.106 R)
• M27: 6,316,172 km (0.089 R)
• M28: 6,625,241 km (0.068 R)
• M29: 8,063,924 km (0.108 R)
• M30: 8,347,262 km (0.104 R)
• M31: 8,791,867 km (0.115 R)
• M32: 8,950,590 km (0.101 R)
• M33: 9,271,029 km (0.044 R)
• M34: 9,704,115 km (0.12 R)
• M35: 10,282,460 km (0.083 R)
• M36: 10,730,655 km (0.106 R)
• M37: 11,071,140 km (0.109 R)
• M38: 11,879,118 km (0.099 R)
• M39: 11,996,104 km (0.042 R)
• M40: 12,616,636 km (0.087 R)
• M41: 12,855,693 km (0.088 R)
• M42: 13,490,586 km (0.115 R)
• M43: 13,582,140 km (0.099 R)
• M44: 13,888,666 km (0.119 R)
• M45: 14,259,669 km (0.117 R)
• M46: 14,602,547 km (0.08 R)
• M47: 14,665,229 km (0.1 R)
• M48: 15,519,582 km (0.074 R)
• M49: 15,904,498 km (0.09 R)
• M50: 16,325,167 km (0.119 R)
• M51: 16,390,092 km (0.115 R)
• M52: 17,775,668 km (0.106 R)
• M53: 18,111,066 km (0.079 R)
• M54: 18,178,385 km (0.082 R)
• M55: 18,279,513 km (0.086 R)
• M56: 18,652,012 km (0.034 R)
• M57: 18,924,579 km (0.098 R)
• M58: 19,027,054 km (0.103 R)
• M59: 19,095,570 km (0.1 R)
• M60: 19,370,231 km (0.106 R)
• M61: 19,508,011 km (0.064 R)
• M62: 19,819,324 km (0.034 R)
• M63: 19,923,444 km (0.118 R)
• M64: 20,939,364 km (0.114 R)
• M65: 22,368,173 km (0.111 R)
• M66: 23,313,631 km (0.095 R)
• M67: 24,681,704 km (0.085 R)
• M68: 24,756,353 km (0.049 R)
• M69: 24,831,152 km (0.046 R)
• M70: 25,130,946 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.7

Radius: 3.1

Gravity: 44.61 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.53 AU - 13.17 AU

Year: 15619 Days

Day: 22.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,193,230 km

• M1: 78,090 km (0.049 R)
• M2: 547,678 km (0.068 R)
• M3: 730,636 km (0.088 R)
• M4: 1,016,518 km (0.116 R)
• M5: 1,808,937 km (0.12 R)
• M6: 2,245,913 km (0.12 R)
• M7: 3,115,376 km (0.115 R)
• M8: 3,668,140 km (0.112 R)
• M9: 4,570,365 km (0.083 R)
• M10: 5,460,472 km (0.101 R)
• M11: 5,885,779 km (0.112 R)
• M12: 6,043,156 km (0.088 R)
• M13: 6,321,856 km (0.034 R)
• M14: 8,035,949 km (0.101 R)
• M15: 9,056,057 km (0.117 R)
• M16: 10,780,771 km (0.082 R)
• M17: 11,902,306 km (0.113 R)
• M18: 12,351,249 km (0.064 R)
• M19: 12,502,193 km (0.072 R)
• M20: 12,704,300 km (0.091 R)
• M21: 12,856,591 km (0.082 R)
• M22: 13,317,053 km (0.089 R)
• M23: 13,471,737 km (0.085 R)
• M24: 13,575,259 km (0.069 R)
• M25: 13,678,930 km (0.032 R)
• M26: 15,104,747 km (0.103 R)
• M27: 16,081,322 km (0.098 R)
• M28: 17,640,431 km (0.084 R)
• M29: 19,597,171 km (0.086 R)
• M30: 21,500,655 km (0.096 R)
• M31: 22,658,393 km (0.088 R)
• M32: 23,090,132 km (0.115 R)
• M33: 23,338,016 km (0.105 R)
• M34: 23,400,099 km (0.03 R)
• M35: 23,961,540 km (0.045 R)
• M36: 24,024,072 km (0.093 R)
• M37: 24,338,227 km (0.105 R)
• M38: 24,527,319 km (0.086 R)
• M39: 24,906,998 km (0.078 R)
• M40: 28,211,615 km (0.072 R)
• M41: 29,746,340 km (0.062 R)
• M42: 29,813,659 km (0.081 R)
• M43: 29,880,978 km (0.078 R)
• M44: 30,151,002 km (0.109 R)
• M45: 30,625,676 km (0.05 R)
• M46: 30,897,944 km (0.053 R)
• M47: 30,966,161 km (0.107 R)
• M48: 31,307,842 km (0.06 R)
• M49: 31,719,536 km (0.104 R)
• M50: 32,133,174 km (0.091 R)
• M51: 32,340,516 km (0.103 R)
• M52: 34,086,324 km (0.064 R)
• M53: 34,580,745 km (0.083 R)
• M54: 34,793,174 km (0.117 R)
• M55: 35,647,826 km (0.052 R)
• M56: 37,741,448 km (0.107 R)
• M57: 38,472,533 km (0.06 R)
• M58: 40,320,815 km (0.082 R)
• M59: 43,643,084 km (0.066 R)
• M60: 44,795,586 km (0.088 R)
• M61: 44,949,971 km (0.11 R)
• M62: 46,347,814 km (0.12 R)
• M63: 46,738,564 km (0.114 R)
• M64: 48,075,370 km (0.082 R)
• M65: 48,550,194 km (0.063 R)
• M66: 49,026,663 km (0.042 R)
• M67: 50,384,712 km (0.107 R)
• M68: 50,545,381 km (0.077 R)
• M69: 50,947,649 km (0.061 R)
• M70: 51,431,598 km (0.06 R)
• M71: 51,836,261 km (0.079 R)
• M72: 52,160,589 km (0.118 R)
• M73: 53,301,422 km (0.084 R)
• M74: 54,450,334 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 14,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit