🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.48 AU - 0.6 AU

Year: 260 Days

Day: 41.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.6

Radius: 12.7

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.18 AU - 1.62 AU

Year: 1087 Days

Day: 7.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 79,899,141 km

• M1: 171,140 km (0.057 R)
• M2: 273,465 km (0.095 R)
• M3: 372,200 km (0.06 R)
• M4: 456,274 km (0.035 R)
• M5: 543,938 km (0.093 R)
• M6: 655,388 km (0.08 R)
• M7: 805,734 km (0.101 R)
• M8: 917,334 km (0.079 R)
• M9: 1,081,892 km (0.119 R)
• M10: 1,164,619 km (0.111 R)
• M11: 1,256,772 km (0.106 R)
• M12: 1,396,347 km (0.038 R)
• M13: 1,502,711 km (0.111 R)
• M14: 1,740,122 km (0.065 R)
• M15: 1,863,690 km (0.098 R)
• M16: 2,067,592 km (0.105 R)
• M17: 2,163,484 km (0.091 R)
• M18: 2,287,950 km (0.042 R)
• M19: 2,488,411 km (0.083 R)
• M20: 2,647,284 km (0.071 R)
• M21: 2,732,854 km (0.098 R)
• M22: 3,084,708 km (0.072 R)
• M23: 3,174,916 km (0.084 R)
• M24: 3,276,193 km (0.077 R)
• M25: 3,399,312 km (0.116 R)
• M26: 3,682,052 km (0.1 R)
• M27: 3,820,879 km (0.076 R)
• M28: 3,961,501 km (0.059 R)
• M29: 4,103,918 km (0.081 R)
• M30: 4,203,551 km (0.054 R)
• M31: 4,461,906 km (0.044 R)
• M32: 4,702,310 km (0.111 R)
• M33: 4,888,410 km (0.055 R)
• M34: 5,340,345 km (0.088 R)
• M35: 5,437,135 km (0.095 R)
• M36: 6,144,433 km (0.117 R)
• M37: 6,233,294 km (0.117 R)
• M38: 6,360,901 km (0.068 R)
• M39: 6,593,077 km (0.075 R)
• M40: 6,946,577 km (0.118 R)
• M41: 7,078,971 km (0.103 R)
• M42: 7,346,602 km (0.106 R)
• M43: 7,440,998 km (0.116 R)
• M44: 7,795,395 km (0.087 R)
• M45: 7,974,614 km (0.11 R)
• M46: 8,099,528 km (0.066 R)
• M47: 8,253,165 km (0.075 R)
• M48: 8,492,372 km (0.092 R)
• M49: 8,719,611 km (0.105 R)
• M50: 8,848,415 km (0.066 R)
• M51: 9,122,329 km (0.1 R)
• M52: 9,223,906 km (0.079 R)
• M53: 9,634,252 km (0.062 R)
• M54: 9,930,905 km (0.092 R)
• M55: 10,095,463 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.8

Radius: 14.9

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.38 AU - 3 AU

Year: 2894 Days

Day: 12.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 79,899,141 km

• M1: 239,805 km (0.064 R)
• M2: 380,876 km (0.11 R)
• M3: 518,506 km (0.044 R)
• M4: 826,229 km (0.071 R)
• M5: 945,010 km (0.101 R)
• M6: 1,127,968 km (0.111 R)
• M7: 2,286,155 km (0.086 R)
• M8: 2,479,435 km (0.028 R)
• M9: 2,759,333 km (0.106 R)
• M10: 2,861,807 km (0.07 R)
• M11: 3,198,851 km (0.118 R)
• M12: 3,339,473 km (0.032 R)
• M13: 3,515,400 km (0.073 R)
• M14: 4,038,993 km (0.117 R)
• M15: 4,238,706 km (0.116 R)
• M16: 4,932,691 km (0.114 R)
• M17: 5,261,208 km (0.083 R)
• M18: 5,492,935 km (0.098 R)
• M19: 5,623,085 km (0.115 R)
• M20: 5,873,362 km (0.116 R)
• M21: 6,006,504 km (0.064 R)
• M22: 6,235,389 km (0.072 R)
• M23: 6,590,983 km (0.087 R)
• M24: 7,051,894 km (0.056 R)
• M25: 7,639,215 km (0.051 R)
• M26: 7,843,416 km (0.075 R)
• M27: 8,138,274 km (0.076 R)
• M28: 8,648,103 km (0.084 R)
• M29: 9,214,780 km (0.093 R)
• M30: 9,967,856 km (0.106 R)
• M31: 10,432,507 km (0.056 R)
• M32: 10,659,297 km (0.112 R)
• M33: 11,035,685 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.4

Radius: 9.1

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.63 AU - 5.29 AU

Year: 6179 Days

Day: 7.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,899,141 km

• M1: 130,898 km (0.034 R)
• M2: 264,489 km (0.03 R)
• M3: 322,084 km (0.064 R)
• M4: 385,663 km (0.104 R)
• M5: 528,380 km (0.05 R)
• M6: 1,251,985 km (0.076 R)
• M7: 1,586,785 km (0.083 R)
• M8: 2,012,241 km (0.051 R)
• M9: 2,075,820 km (0.049 R)
• M10: 2,382,047 km (0.073 R)
• M11: 2,655,961 km (0.098 R)
• M12: 2,820,369 km (0.076 R)
• M13: 2,988,367 km (0.097 R)
• M14: 3,110,289 km (0.107 R)
• M15: 3,258,990 km (0.108 R)
• M16: 3,797,542 km (0.09 R)
• M17: 4,117,831 km (0.037 R)
• M18: 5,306,386 km (0.055 R)
• M19: 5,724,961 km (0.068 R)
• M20: 5,785,698 km (0.057 R)
• M21: 5,968,955 km (0.111 R)
• M22: 6,030,440 km (0.119 R)
• M23: 6,278,772 km (0.029 R)
• M24: 6,341,304 km (0.116 R)
• M25: 6,721,283 km (0.073 R)
• M26: 7,206,728 km (0.096 R)
• M27: 7,636,523 km (0.077 R)
• M28: 8,074,695 km (0.086 R)
• M29: 8,314,051 km (0.094 R)
• M30: 8,729,784 km (0.054 R)
• M31: 9,473,734 km (0.109 R)
• M32: 10,090,825 km (0.115 R)
• M33: 10,201,079 km (0.074 R)
• M34: 10,311,632 km (0.088 R)
• M35: 10,385,683 km (0.036 R)
• M36: 10,683,382 km (0.098 R)
• M37: 11,021,773 km (0.054 R)
• M38: 11,670,429 km (0.057 R)
• M39: 12,213,918 km (0.09 R)
• M40: 12,449,385 km (0.076 R)
• M41: 12,725,992 km (0.105 R)
• M42: 13,124,670 km (0.05 R)
• M43: 13,325,580 km (0.106 R)
• M44: 13,446,605 km (0.087 R)
• M45: 14,760,224 km (0.039 R)
• M46: 15,474,703 km (0.071 R)
• M47: 17,243,698 km (0.078 R)
• M48: 17,684,712 km (0.081 R)
• M49: 19,121,151 km (0.081 R)
• M50: 19,257,734 km (0.098 R)
• M51: 19,991,661 km (0.112 R)
• M52: 20,269,315 km (0.083 R)
• M53: 20,968,834 km (0.104 R)
• M54: 21,486,892 km (0.103 R)
• M55: 21,961,566 km (0.118 R)
• M56: 22,295,767 km (0.072 R)
• M57: 22,679,935 km (0.107 R)
• M58: 23,894,370 km (0.091 R)
• M59: 24,238,146 km (0.095 R)
• M60: 24,484,683 km (0.061 R)
• M61: 24,633,085 km (0.045 R)
• M62: 25,579,590 km (0.066 R)
• M63: 25,830,616 km (0.111 R)
• M64: 26,183,517 km (0.064 R)
• M65: 26,284,645 km (0.095 R)
• M66: 26,639,641 km (0.082 R)
• M67: 29,535,556 km (0.085 R)
• M68: 29,640,873 km (0.113 R)
• M69: 30,647,069 km (0.111 R)
• M70: 30,913,802 km (0.081 R)
• M71: 31,127,727 km (0.11 R)
• M72: 31,342,100 km (0.1 R)
• M73: 31,988,213 km (0.119 R)
• M74: 32,693,119 km (0.114 R)
• M75: 33,787,577 km (0.043 R)
• M76: 34,062,986 km (0.077 R)
• M77: 34,671,700 km (0.077 R)
• M78: 34,838,352 km (0.066 R)
• M79: 35,619,552 km (0.059 R)
• M80: 36,745,426 km (0.108 R)
• M81: 36,915,369 km (0.078 R)
• M82: 38,398,781 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.6

Radius: 6.1

Gravity: 25.28 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.08 AU - 11.36 AU

Year: 18366 Days

Day: 16.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,899,141 km

• M1: 112,946 km (0.077 R)
• M2: 318,793 km (0.084 R)
• M3: 762,949 km (0.067 R)
• M4: 1,586,037 km (0.119 R)
• M5: 1,650,214 km (0.055 R)
• M6: 2,159,595 km (0.096 R)
• M7: 2,339,711 km (0.108 R)
• M8: 2,714,603 km (0.107 R)
• M9: 2,753,050 km (0.11 R)
• M10: 3,645,999 km (0.111 R)
• M11: 3,688,635 km (0.111 R)
• M12: 3,860,672 km (0.057 R)
• M13: 3,904,056 km (0.096 R)
• M14: 4,035,253 km (0.1 R)
• M15: 5,621,589 km (0.065 R)
• M16: 5,670,956 km (0.071 R)
• M17: 6,171,810 km (0.097 R)
• M18: 6,273,686 km (0.111 R)
• M19: 6,634,666 km (0.097 R)
• M20: 6,739,085 km (0.026 R)
• M21: 7,002,377 km (0.053 R)
• M22: 7,161,998 km (0.042 R)
• M23: 8,538,448 km (0.1 R)
• M24: 10,113,714 km (0.027 R)
• M25: 10,294,129 km (0.098 R)
• M26: 10,475,740 km (0.077 R)
• M27: 11,650,084 km (0.12 R)
• M28: 11,713,064 km (0.1 R)
• M29: 12,284,828 km (0.095 R)
• M30: 13,257,812 km (0.105 R)
• M31: 13,653,947 km (0.08 R)
• M32: 13,720,369 km (0.095 R)
• M33: 14,053,822 km (0.031 R)
• M34: 14,120,992 km (0.088 R)
• M35: 15,414,864 km (0.119 R)
• M36: 15,622,506 km (0.119 R)
• M37: 15,970,919 km (0.103 R)
• M38: 16,110,943 km (0.09 R)
• M39: 16,321,726 km (0.102 R)
• M40: 17,605,874 km (0.069 R)
• M41: 19,070,288 km (0.04 R)
• M42: 19,367,838 km (0.089 R)
• M43: 19,967,576 km (0.091 R)
• M44: 22,505,204 km (0.094 R)
• M45: 23,293,884 km (0.087 R)
• M46: 25,305,228 km (0.089 R)
• M47: 25,550,269 km (0.086 R)
• M48: 27,037,272 km (0.067 R)
• M49: 28,636,922 km (0.089 R)
• M50: 28,977,706 km (0.102 R)
• M51: 30,007,837 km (0.096 R)
• M52: 30,180,622 km (0.078 R)
• M53: 30,440,474 km (0.108 R)
• M54: 30,701,223 km (0.106 R)
• M55: 32,812,797 km (0.115 R)
• M56: 33,079,979 km (0.053 R)
• M57: 33,258,599 km (0.036 R)
• M58: 36,619,315 km (0.073 R)
• M59: 37,359,974 km (0.057 R)
• M60: 39,422,330 km (0.053 R)
• M61: 39,991,251 km (0.059 R)
• M62: 40,181,539 km (0.077 R)
• M63: 42,100,282 km (0.114 R)
• M64: 44,441,787 km (0.06 R)
• M65: 44,737,393 km (0.062 R)
• M66: 44,934,862 km (0.117 R)
• M67: 45,330,698 km (0.112 R)
• M68: 45,429,881 km (0.104 R)
• M69: 45,926,696 km (0.077 R)
• M70: 46,925,561 km (0.094 R)
• M71: 47,327,082 km (0.117 R)
• M72: 48,133,713 km (0.042 R)
• M73: 48,640,102 km (0.079 R)
• M74: 48,741,529 km (0.072 R)
• M75: 49,250,013 km (0.058 R)
• M76: 49,964,941 km (0.062 R)
• M77: 52,234,041 km (0.08 R)
• M78: 52,650,073 km (0.111 R)
• M79: 53,590,445 km (0.104 R)
• M80: 54,115,384 km (0.099 R)
• M81: 57,944,042 km (0.12 R)
• M82: 60,653,858 km (0.078 R)
• M83: 60,872,421 km (0.088 R)
• M84: 62,079,077 km (0.074 R)
• M85: 65,971,015 km (0.066 R)
• M86: 66,533,503 km (0.04 R)
• M87: 67,436,626 km (0.097 R)
• M88: 68,912,858 km (0.111 R)
• M89: 69,254,988 km (0.072 R)
• M90: 69,369,281 km (0.114 R)
• M91: 70,170,228 km (0.068 R)
• M92: 70,399,711 km (0.114 R)
• M93: 70,629,493 km (0.1 R)
• M94: 75,040,686 km (0.119 R)
• M95: 75,275,255 km (0.115 R)
• M96: 79,301,233 km (0.115 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: 170 - 10,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit