🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.53 AU - 0.77 AU

Year: 200 Days

Day: 19.8 Hours

Environment

Temp: 133 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.03 AU - 3.29 AU

Year: 2139 Days

Day: 45.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,764,376 km

• M1: 1,336,657 km (0.1 R)

Asteroid Belt

Center: 3.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.9

Radius: 9.5

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.25 AU - 4.67 AU

Year: 3587 Days

Day: 6 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 67,764,376 km

• M1: 433,983 km (0.084 R)
• M2: 639,381 km (0.107 R)
• M3: 738,864 km (0.111 R)
• M4: 854,802 km (0.113 R)
• M5: 931,845 km (0.095 R)
• M6: 1,141,581 km (0.063 R)
• M7: 1,227,301 km (0.119 R)
• M8: 1,289,982 km (0.101 R)
• M9: 1,498,073 km (0.111 R)
• M10: 1,633,758 km (0.115 R)
• M11: 1,844,991 km (0.099 R)
• M12: 2,050,388 km (0.05 R)
• M13: 2,201,781 km (0.087 R)
• M14: 2,325,499 km (0.085 R)
• M15: 2,860,461 km (0.087 R)
• M16: 3,012,901 km (0.054 R)
• M17: 3,308,357 km (0.104 R)
• M18: 3,468,576 km (0.082 R)
• M19: 3,594,986 km (0.104 R)
• M20: 3,852,444 km (0.109 R)
• M21: 4,404,909 km (0.062 R)
• M22: 5,269,585 km (0.095 R)
• M23: 5,331,818 km (0.034 R)
• M24: 6,076,516 km (0.04 R)
• M25: 6,763,170 km (0.066 R)
• M26: 7,265,370 km (0.075 R)
• M27: 7,614,831 km (0.107 R)
• M28: 7,685,291 km (0.065 R)
• M29: 8,402,613 km (0.109 R)
• M30: 8,524,386 km (0.111 R)
• M31: 9,518,464 km (0.065 R)
• M32: 9,670,904 km (0.116 R)
• M33: 10,706,720 km (0.104 R)
• M34: 10,971,209 km (0.105 R)
• M35: 11,832,144 km (0.089 R)
• M36: 11,941,201 km (0.102 R)
• M37: 12,491,871 km (0.118 R)
• M38: 13,220,263 km (0.101 R)
• M39: 13,333,509 km (0.034 R)
• M40: 13,475,627 km (0.049 R)
• M41: 14,338,358 km (0.099 R)
• M42: 14,513,088 km (0.083 R)
• M43: 14,600,752 km (0.1 R)
• M44: 15,606,050 km (0.034 R)
• M45: 15,695,958 km (0.081 R)
• M46: 15,875,924 km (0.057 R)
• M47: 16,087,007 km (0.084 R)
• M48: 16,389,943 km (0.084 R)
• M49: 16,450,829 km (0.119 R)
• M50: 17,217,518 km (0.113 R)
• M51: 17,465,402 km (0.064 R)
• M52: 17,527,485 km (0.074 R)
• M53: 17,589,718 km (0.106 R)
• M54: 17,714,333 km (0.066 R)
• M55: 18,595,165 km (0.097 R)
• M56: 18,913,060 km (0.094 R)
• M57: 19,393,569 km (0.072 R)
• M58: 19,748,415 km (0.118 R)
• M59: 19,845,504 km (0.077 R)
• M60: 20,595,588 km (0.098 R)
• M61: 21,056,798 km (0.102 R)
• M62: 21,588,020 km (0.084 R)
• M63: 21,721,461 km (0.119 R)
• M64: 21,788,331 km (0.106 R)
• M65: 22,325,537 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.8

Radius: 13.7

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.06 AU - 5.76 AU

Year: 4792 Days

Day: 14.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 67,764,376 km

• M1: 204,201 km (0.083 R)
• M2: 307,872 km (0.114 R)
• M3: 396,285 km (0.12 R)
• M4: 656,435 km (0.089 R)
• M5: 936,183 km (0.118 R)
• M6: 1,197,082 km (0.11 R)
• M7: 1,513,781 km (0.119 R)
• M8: 1,840,652 km (0.119 R)
• M9: 1,925,923 km (0.043 R)
• M10: 2,030,193 km (0.105 R)
• M11: 2,154,359 km (0.116 R)
• M12: 2,504,568 km (0.052 R)
• M13: 2,794,189 km (0.111 R)
• M14: 3,013,500 km (0.104 R)
• M15: 3,197,355 km (0.079 R)
• M16: 3,903,308 km (0.099 R)
• M17: 3,992,318 km (0.118 R)
• M18: 4,217,463 km (0.106 R)
• M19: 4,308,718 km (0.088 R)
• M20: 4,400,721 km (0.09 R)
• M21: 4,493,322 km (0.072 R)
• M22: 4,610,158 km (0.063 R)
• M23: 5,430,702 km (0.085 R)
• M24: 6,322,754 km (0.098 R)
• M25: 7,150,629 km (0.083 R)
• M26: 7,259,985 km (0.049 R)
• M27: 7,480,492 km (0.119 R)
• M28: 7,871,541 km (0.034 R)
• M29: 8,126,456 km (0.113 R)
• M30: 8,240,599 km (0.092 R)
• M31: 8,586,469 km (0.102 R)
• M32: 8,673,685 km (0.08 R)
• M33: 9,262,651 km (0.094 R)
• M34: 9,895,151 km (0.036 R)
• M35: 10,293,680 km (0.078 R)
• M36: 10,417,397 km (0.077 R)
• M37: 11,297,332 km (0.051 R)
• M38: 11,488,967 km (0.088 R)
• M39: 11,810,752 km (0.107 R)
• M40: 13,565,834 km (0.112 R)
• M41: 14,180,382 km (0.053 R)
• M42: 14,734,343 km (0.101 R)
• M43: 15,189,569 km (0.116 R)
• M44: 15,792,000 km (0.108 R)
• M45: 16,764,835 km (0.075 R)
• M46: 17,020,199 km (0.12 R)
• M47: 17,461,063 km (0.079 R)
• M48: 17,682,768 km (0.088 R)
• M49: 18,054,668 km (0.108 R)
• M50: 18,429,111 km (0.109 R)
• M51: 18,541,908 km (0.106 R)
• M52: 18,654,854 km (0.044 R)
• M53: 18,881,794 km (0.091 R)
• M54: 19,261,773 km (0.058 R)
• M55: 19,490,957 km (0.114 R)
• M56: 21,357,490 km (0.116 R)
• M57: 21,674,039 km (0.084 R)
• M58: 22,072,119 km (0.098 R)
• M59: 22,312,074 km (0.079 R)
• M60: 22,915,701 km (0.117 R)
• M61: 23,402,493 km (0.066 R)
• M62: 24,015,844 km (0.067 R)
• M63: 24,427,687 km (0.054 R)
• M64: 24,800,335 km (0.111 R)
• M65: 25,425,505 km (0.105 R)
• M66: 25,677,128 km (0.065 R)
• M67: 25,803,239 km (0.117 R)
• M68: 26,056,060 km (0.106 R)
• M69: 26,862,093 km (0.071 R)
• M70: 26,990,149 km (0.087 R)
• M71: 27,161,139 km (0.057 R)
• M72: 27,805,607 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.4

Radius: 14

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.05 AU - 11.07 AU

Year: 13067 Days

Day: 6.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,764,376 km

• M1: 216,019 km (0.11 R)
• M2: 515,813 km (0.04 R)
• M3: 1,075,609 km (0.079 R)
• M4: 1,509,293 km (0.068 R)
• M5: 1,626,278 km (0.078 R)
• M6: 2,908,332 km (0.095 R)
• M7: 3,137,815 km (0.085 R)
• M8: 5,493,533 km (0.06 R)
• M9: 5,643,879 km (0.106 R)
• M10: 5,829,380 km (0.103 R)
• M11: 6,137,552 km (0.053 R)
• M12: 8,191,830 km (0.103 R)
• M13: 8,789,772 km (0.072 R)
• M14: 9,163,318 km (0.099 R)
• M15: 10,834,925 km (0.118 R)
• M16: 11,024,166 km (0.112 R)
• M17: 11,469,818 km (0.114 R)
• M18: 12,313,251 km (0.054 R)
• M19: 12,797,948 km (0.086 R)
• M20: 13,042,541 km (0.094 R)
• M21: 13,491,484 km (0.074 R)
• M22: 14,197,287 km (0.108 R)
• M23: 14,891,870 km (0.119 R)
• M24: 15,290,249 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.6

Radius: 7.3

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 12.42 AU - 13.48 AU

Year: 17746 Days

Day: 21 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,764,376 km

• M1: 425,008 km (0.109 R)
• M2: 632,201 km (0.073 R)
• M3: 694,134 km (0.095 R)
• M4: 1,290,730 km (0.088 R)
• M5: 1,398,142 km (0.105 R)
• M6: 1,709,006 km (0.065 R)
• M7: 1,917,994 km (0.073 R)
• M8: 2,166,925 km (0.103 R)
• M9: 2,459,389 km (0.091 R)
• M10: 3,410,383 km (0.097 R)
• M11: 3,522,431 km (0.087 R)
• M12: 3,788,716 km (0.09 R)
• M13: 4,220,455 km (0.114 R)
• M14: 5,045,039 km (0.112 R)
• M15: 5,258,814 km (0.119 R)
• M16: 5,828,782 km (0.078 R)
• M17: 6,649,925 km (0.109 R)
• M18: 7,265,221 km (0.069 R)
• M19: 7,750,965 km (0.103 R)
• M20: 8,097,284 km (0.117 R)
• M21: 9,010,878 km (0.057 R)
• M22: 9,374,850 km (0.081 R)
• M23: 10,010,192 km (0.101 R)
• M24: 10,441,483 km (0.097 R)
• M25: 10,989,011 km (0.091 R)
• M26: 11,266,365 km (0.083 R)
• M27: 12,745,140 km (0.1 R)
• M28: 12,978,064 km (0.095 R)
• M29: 13,212,334 km (0.115 R)
• M30: 13,507,192 km (0.088 R)
• M31: 15,507,166 km (0.115 R)
• M32: 15,569,249 km (0.109 R)
• M33: 15,631,332 km (0.053 R)
• M34: 16,320,081 km (0.104 R)
• M35: 17,468,394 km (0.077 R)
• M36: 17,727,198 km (0.04 R)
• M37: 17,791,974 km (0.116 R)
• M38: 18,052,424 km (0.091 R)
• M39: 18,313,921 km (0.112 R)
• M40: 18,445,118 km (0.068 R)
• M41: 18,642,737 km (0.095 R)
• M42: 21,480,010 km (0.05 R)
• M43: 22,245,203 km (0.035 R)
• M44: 22,315,215 km (0.049 R)
• M45: 22,525,550 km (0.109 R)
• M46: 23,019,223 km (0.048 R)
• M47: 23,445,128 km (0.117 R)
• M48: 24,810,956 km (0.109 R)
• M49: 25,907,359 km (0.058 R)
• M50: 26,202,366 km (0.091 R)
• M51: 26,721,321 km (0.101 R)
• M52: 26,795,821 km (0.089 R)
• M53: 27,920,348 km (0.094 R)
• M54: 28,374,527 km (0.119 R)
• M55: 30,292,970 km (0.115 R)
• M56: 31,150,316 km (0.05 R)
• M57: 31,307,094 km (0.105 R)
• M58: 32,649,885 km (0.084 R)
• M59: 34,415,289 km (0.032 R)
• M60: 35,636,756 km (0.12 R)
• M61: 36,211,661 km (0.107 R)
• M62: 38,289,575 km (0.111 R)
• M63: 38,625,721 km (0.071 R)
• M64: 39,131,661 km (0.061 R)
• M65: 41,435,319 km (0.108 R)
• M66: 42,647,062 km (0.109 R)
• M67: 42,908,260 km (0.104 R)
• M68: 45,726,833 km (0.063 R)
• M69: 46,709,542 km (0.086 R)
• M70: 47,699,281 km (0.095 R)
• M71: 48,423,335 km (0.118 R)
• M72: 48,513,991 km (0.05 R)
• M73: 49,974,066 km (0.118 R)
• M74: 50,709,340 km (0.095 R)
• M75: 52,936,852 km (0.076 R)
• M76: 55,006,688 km (0.085 R)
• M77: 56,719,733 km (0.084 R)
• M78: 58,160,660 km (0.079 R)
• M79: 59,127,960 km (0.051 R)
• M80: 60,393,408 km (0.062 R)
• M81: 60,882,444 km (0.062 R)
• M82: 60,980,430 km (0.076 R)
• M83: 61,372,826 km (0.071 R)
• M84: 61,667,683 km (0.093 R)
• M85: 63,546,034 km (0.088 R)
• M86: 65,142,393 km (0.078 R)
• M87: 65,443,085 km (0.038 R)
• M88: 66,348,152 km (0.061 R)
• M89: 66,852,895 km (0.103 R)
• M90: 67,156,279 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 17,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit