🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.53 AU - 0.53 AU

Year: 249 Days

Day: 19.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.57 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915

Radius: 10.4

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.25 AU - 2.95 AU

Year: 2707 Days

Day: 8.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 24,943,139 km

• M1: 142,268 km (0.042 R)
• M2: 243,396 km (0.063 R)
• M3: 444,006 km (0.114 R)
• M4: 527,332 km (0.098 R)
• M5: 702,661 km (0.119 R)
• M6: 1,792,482 km (0.081 R)
• M7: 1,976,936 km (0.075 R)
• M8: 2,152,713 km (0.05 R)
• M9: 2,257,731 km (0.104 R)
• M10: 2,426,328 km (0.091 R)
• M11: 2,583,406 km (0.104 R)
• M12: 2,907,435 km (0.054 R)
• M13: 3,023,971 km (0.086 R)
• M14: 3,470,671 km (0.065 R)
• M15: 3,683,848 km (0.119 R)
• M16: 3,792,156 km (0.112 R)
• M17: 3,883,112 km (0.093 R)
• M18: 4,067,417 km (0.077 R)
• M19: 4,657,131 km (0.035 R)
• M20: 4,735,072 km (0.078 R)
• M21: 4,972,035 km (0.03 R)
• M22: 5,111,909 km (0.084 R)
• M23: 5,273,624 km (0.061 R)
• M24: 5,457,330 km (0.036 R)
• M25: 6,343,099 km (0.115 R)
• M26: 6,473,399 km (0.057 R)
• M27: 6,714,401 km (0.081 R)
• M28: 6,913,815 km (0.043 R)
• M29: 7,227,971 km (0.07 R)
• M30: 7,500,987 km (0.103 R)
• M31: 7,870,344 km (0.072 R)
• M32: 7,963,543 km (0.066 R)
• M33: 8,104,165 km (0.112 R)
• M34: 8,578,690 km (0.075 R)
• M35: 8,698,817 km (0.112 R)
• M36: 9,332,214 km (0.06 R)
• M37: 9,480,615 km (0.091 R)
• M38: 10,284,704 km (0.1 R)
• M39: 10,540,516 km (0.11 R)
• M40: 11,032,245 km (0.114 R)
• M41: 11,452,315 km (0.035 R)
• M42: 11,584,560 km (0.106 R)
• M43: 11,690,924 km (0.114 R)
• M44: 11,770,809 km (0.097 R)
• M45: 12,011,512 km (0.113 R)
• M46: 12,443,551 km (0.12 R)
• M47: 12,661,515 km (0.099 R)
• M48: 12,853,299 km (0.093 R)
• M49: 13,184,210 km (0.062 R)
• M50: 14,108,874 km (0.087 R)
• M51: 14,478,830 km (0.059 R)
• M52: 14,736,886 km (0.08 R)
• M53: 14,909,672 km (0.094 R)
• M54: 15,990,516 km (0.114 R)
• M55: 16,287,019 km (0.079 R)
• M56: 16,495,708 km (0.119 R)
• M57: 16,945,699 km (0.093 R)
• M58: 17,066,424 km (0.12 R)
• M59: 17,187,299 km (0.089 R)
• M60: 17,613,055 km (0.053 R)
• M61: 18,599,054 km (0.1 R)
• M62: 19,098,711 km (0.104 R)
• M63: 19,224,374 km (0.096 R)
• M64: 19,476,446 km (0.098 R)
• M65: 19,793,145 km (0.09 R)
• M66: 19,952,018 km (0.107 R)
• M67: 20,207,381 km (0.072 R)
• M68: 20,463,642 km (0.077 R)
• M69: 20,979,456 km (0.1 R)
• M70: 21,044,232 km (0.103 R)
• M71: 21,304,083 km (0.118 R)
• M72: 21,958,275 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.1

Radius: 14.2

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.07 AU - 3.19 AU

Year: 2754 Days

Day: 14.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,943,139 km

• M1: 183,706 km (0.076 R)
• M2: 285,582 km (0.071 R)
• M3: 379,979 km (0.087 R)
• M4: 499,806 km (0.099 R)
• M5: 654,042 km (0.108 R)
• M6: 807,978 km (0.091 R)
• M7: 904,918 km (0.039 R)
• M8: 996,172 km (0.059 R)
• M9: 1,123,181 km (0.11 R)
• M10: 1,278,912 km (0.047 R)
• M11: 1,466,358 km (0.111 R)
• M12: 1,701,227 km (0.099 R)
• M13: 1,935,497 km (0.11 R)
• M14: 2,084,198 km (0.087 R)
• M15: 2,436,501 km (0.074 R)
• M16: 2,553,336 km (0.117 R)
• M17: 3,024,271 km (0.116 R)
• M18: 3,198,253 km (0.101 R)
• M19: 3,342,914 km (0.096 R)
• M20: 3,440,751 km (0.077 R)
• M21: 3,539,486 km (0.07 R)
• M22: 4,047,670 km (0.099 R)
• M23: 4,345,968 km (0.091 R)
• M24: 4,651,596 km (0.099 R)
• M25: 4,853,254 km (0.116 R)
• M26: 5,039,055 km (0.06 R)
• M27: 5,170,551 km (0.115 R)
• M28: 5,533,326 km (0.049 R)
• M29: 5,766,699 km (0.061 R)
• M30: 5,884,731 km (0.118 R)
• M31: 6,203,225 km (0.074 R)
• M32: 6,588,889 km (0.119 R)
• M33: 6,795,184 km (0.059 R)
• M34: 6,982,481 km (0.116 R)
• M35: 7,171,722 km (0.093 R)
• M36: 7,319,973 km (0.047 R)
• M37: 7,879,769 km (0.116 R)
• M38: 8,209,183 km (0.026 R)
• M39: 8,498,206 km (0.068 R)
• M40: 8,768,081 km (0.107 R)
• M41: 8,904,065 km (0.106 R)
• M42: 9,316,357 km (0.101 R)
• M43: 9,455,184 km (0.03 R)
• M44: 9,758,419 km (0.116 R)
• M45: 9,875,853 km (0.077 R)
• M46: 10,207,362 km (0.113 R)
• M47: 10,687,272 km (0.086 R)
• M48: 11,003,073 km (0.118 R)
• M49: 11,248,264 km (0.102 R)
• M50: 11,346,849 km (0.098 R)
• M51: 11,793,997 km (0.082 R)
• M52: 12,170,984 km (0.096 R)
• M53: 12,526,428 km (0.085 R)
• M54: 12,628,753 km (0.113 R)
• M55: 13,956,135 km (0.077 R)
• M56: 14,088,679 km (0.065 R)
• M57: 14,248,300 km (0.09 R)
• M58: 14,435,297 km (0.06 R)
• M59: 14,649,970 km (0.046 R)
• M60: 14,946,772 km (0.106 R)
• M61: 15,163,988 km (0.032 R)
• M62: 15,519,283 km (0.105 R)
• M63: 16,154,476 km (0.088 R)
• M64: 16,265,776 km (0.086 R)
• M65: 16,461,301 km (0.06 R)
• M66: 16,629,449 km (0.114 R)
• M67: 17,336,299 km (0.045 R)
• M68: 17,679,177 km (0.12 R)
• M69: 17,966,555 km (0.116 R)
• M70: 18,139,639 km (0.031 R)
• M71: 18,837,962 km (0.075 R)
• M72: 19,072,681 km (0.113 R)
• M73: 19,663,892 km (0.059 R)
• M74: 19,931,822 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.3

Radius: 14.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.36 AU - 4.22 AU

Year: 4764 Days

Day: 14.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 24,943,139 km

• M1: 189,391 km (0.084 R)
• M2: 327,021 km (0.1 R)
• M3: 487,390 km (0.09 R)
• M4: 704,008 km (0.109 R)
• M5: 842,685 km (0.118 R)
• M6: 968,197 km (0.114 R)
• M7: 1,138,290 km (0.107 R)
• M8: 1,305,840 km (0.079 R)
• M9: 1,510,041 km (0.043 R)
• M10: 1,609,224 km (0.105 R)
• M11: 1,710,801 km (0.054 R)
• M12: 2,028,996 km (0.114 R)
• M13: 2,449,665 km (0.086 R)
• M14: 2,740,035 km (0.113 R)
• M15: 2,863,004 km (0.112 R)
• M16: 3,224,433 km (0.097 R)
• M17: 3,697,461 km (0.055 R)
• M18: 3,814,297 km (0.038 R)
• M19: 3,952,226 km (0.08 R)
• M20: 4,396,681 km (0.068 R)
• M21: 5,224,107 km (0.076 R)
• M22: 6,099,554 km (0.104 R)
• M23: 6,590,085 km (0.076 R)
• M24: 6,900,052 km (0.117 R)
• M25: 7,362,010 km (0.118 R)
• M26: 7,534,646 km (0.093 R)
• M27: 8,239,103 km (0.077 R)
• M28: 8,599,334 km (0.107 R)
• M29: 8,833,754 km (0.092 R)
• M30: 10,146,476 km (0.083 R)
• M31: 10,338,858 km (0.103 R)
• M32: 10,477,236 km (0.107 R)
• M33: 10,783,613 km (0.108 R)
• M34: 11,206,227 km (0.078 R)
• M35: 11,376,768 km (0.076 R)
• M36: 11,691,672 km (0.106 R)
• M37: 12,388,948 km (0.076 R)
• M38: 12,890,998 km (0.037 R)
• M39: 13,550,725 km (0.108 R)
• M40: 13,763,004 km (0.099 R)
• M41: 13,884,777 km (0.075 R)
• M42: 15,468,719 km (0.092 R)
• M43: 15,754,152 km (0.026 R)
• M44: 16,233,763 km (0.114 R)
• M45: 16,880,923 km (0.076 R)
• M46: 17,338,842 km (0.109 R)
• M47: 17,668,556 km (0.048 R)
• M48: 19,007,905 km (0.099 R)
• M49: 20,310,454 km (0.11 R)
• M50: 21,253,519 km (0.096 R)
• M51: 21,465,050 km (0.083 R)
• M52: 21,606,420 km (0.102 R)
• M53: 21,818,999 km (0.035 R)
• M54: 22,103,684 km (0.12 R)
• M55: 22,282,304 km (0.119 R)
• M56: 23,037,324 km (0.091 R)
• M57: 24,424,994 km (0.117 R)
• M58: 24,646,698 km (0.101 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 17,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit