🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.68 AU - 1.14 AU

Year: 314 Days

Day: 33.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,362,017 km

• M1: 353,799 km (0.11 R)
• M2: 647,011 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.2 AU - 1.38 AU

Year: 530 Days

Day: 37.4 Hours

Environment

Temp: -12 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,362,017 km

• M1: 656,884 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.9 AU - 2.74 AU

Year: 1278 Days

Day: 12.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.9

Radius: 11.1

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.64 AU - 6.02 AU

Year: 4450 Days

Day: 9.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 68,362,017 km

• M1: 203,902 km (0.086 R)
• M2: 398,529 km (0.116 R)
• M3: 494,720 km (0.088 R)
• M4: 624,571 km (0.084 R)
• M5: 949,647 km (0.055 R)
• M6: 1,293,573 km (0.07 R)
• M7: 1,424,321 km (0.051 R)
• M8: 1,513,930 km (0.093 R)
• M9: 1,652,308 km (0.115 R)
• M10: 1,723,068 km (0.118 R)
• M11: 1,794,875 km (0.073 R)
• M12: 1,867,879 km (0.084 R)
• M13: 2,042,011 km (0.112 R)
• M14: 2,247,708 km (0.115 R)
• M15: 2,528,204 km (0.038 R)
• M16: 2,777,733 km (0.108 R)
• M17: 2,876,917 km (0.078 R)
• M18: 3,020,830 km (0.093 R)
• M19: 3,421,453 km (0.085 R)
• M20: 3,497,449 km (0.033 R)
• M21: 3,682,352 km (0.113 R)
• M22: 3,918,118 km (0.119 R)
• M23: 4,404,461 km (0.084 R)
• M24: 4,637,983 km (0.092 R)
• M25: 4,824,382 km (0.066 R)
• M26: 4,996,120 km (0.116 R)
• M27: 5,117,444 km (0.074 R)
• M28: 6,031,188 km (0.046 R)
• M29: 6,744,770 km (0.058 R)
• M30: 6,995,047 km (0.036 R)
• M31: 7,945,442 km (0.069 R)
• M32: 8,026,524 km (0.063 R)
• M33: 8,374,040 km (0.103 R)
• M34: 8,726,493 km (0.086 R)
• M35: 8,999,359 km (0.114 R)
• M36: 9,189,947 km (0.084 R)
• M37: 9,275,068 km (0.115 R)
• M38: 9,596,703 km (0.087 R)
• M39: 9,683,021 km (0.03 R)
• M40: 9,834,863 km (0.113 R)
• M41: 10,096,959 km (0.07 R)
• M42: 10,717,491 km (0.059 R)
• M43: 11,009,655 km (0.086 R)
• M44: 11,281,923 km (0.116 R)
• M45: 11,395,917 km (0.11 R)
• M46: 12,228,579 km (0.053 R)
• M47: 12,463,298 km (0.05 R)
• M48: 13,272,622 km (0.091 R)
• M49: 13,732,337 km (0.092 R)
• M50: 14,049,933 km (0.112 R)
• M51: 14,172,753 km (0.117 R)
• M52: 14,816,921 km (0.119 R)
• M53: 15,042,215 km (0.11 R)
• M54: 15,243,425 km (0.091 R)
• M55: 15,420,100 km (0.07 R)
• M56: 15,597,523 km (0.087 R)
• M57: 16,057,087 km (0.081 R)
• M58: 16,391,588 km (0.082 R)
• M59: 16,624,662 km (0.08 R)
• M60: 17,514,769 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.2

Radius: 6.3

Gravity: 24.02 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 18.93 AU - 19.15 AU

Year: 30046 Days

Day: 18.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,362,017 km

• M1: 81,830 km (0.079 R)
• M2: 157,975 km (0.058 R)
• M3: 347,217 km (0.054 R)
• M4: 1,633,758 km (0.073 R)
• M5: 1,674,150 km (0.108 R)
• M6: 2,740,932 km (0.089 R)
• M7: 3,338,725 km (0.107 R)
• M8: 4,252,020 km (0.084 R)
• M9: 4,307,970 km (0.077 R)
• M10: 6,677,002 km (0.05 R)
• M11: 7,137,913 km (0.082 R)
• M12: 8,090,552 km (0.084 R)
• M13: 9,010,429 km (0.057 R)
• M14: 9,227,496 km (0.066 R)
• M15: 10,565,050 km (0.037 R)
• M16: 10,947,423 km (0.056 R)
• M17: 12,200,754 km (0.09 R)
• M18: 12,360,524 km (0.105 R)
• M19: 13,996,975 km (0.092 R)
• M20: 14,080,600 km (0.08 R)
• M21: 15,526,913 km (0.097 R)
• M22: 15,874,129 km (0.088 R)
• M23: 16,664,455 km (0.117 R)
• M24: 17,019,899 km (0.112 R)
• M25: 17,198,519 km (0.056 R)
• M26: 17,288,128 km (0.098 R)
• M27: 17,919,282 km (0.091 R)
• M28: 18,466,361 km (0.063 R)
• M29: 18,742,070 km (0.092 R)
• M30: 19,018,976 km (0.109 R)
• M31: 19,111,577 km (0.091 R)
• M32: 19,297,228 km (0.076 R)
• M33: 21,090,906 km (0.056 R)
• M34: 21,765,144 km (0.1 R)
• M35: 22,740,522 km (0.099 R)
• M36: 22,838,808 km (0.104 R)
• M37: 24,531,657 km (0.1 R)
• M38: 25,342,328 km (0.082 R)
• M39: 26,367,821 km (0.11 R)
• M40: 26,781,759 km (0.049 R)
• M41: 27,197,940 km (0.088 R)
• M42: 27,511,497 km (0.08 R)
• M43: 27,721,084 km (0.094 R)
• M44: 28,459,200 km (0.041 R)
• M45: 30,603,236 km (0.052 R)
• M46: 31,694,702 km (0.108 R)
• M47: 32,134,819 km (0.095 R)
• M48: 33,579,187 km (0.074 R)
• M49: 38,974,733 km (0.116 R)
• M50: 39,092,317 km (0.079 R)
• M51: 39,328,083 km (0.075 R)
• M52: 41,711,327 km (0.119 R)
• M53: 42,072,756 km (0.111 R)
• M54: 44,140,797 km (0.073 R)
• M55: 45,744,486 km (0.059 R)
• M56: 46,865,871 km (0.064 R)
• M57: 47,744,310 km (0.111 R)
• M58: 55,228,692 km (0.084 R)
• M59: 60,461,924 km (0.092 R)
• M60: 60,870,925 km (0.044 R)
• M61: 61,280,973 km (0.111 R)
• M62: 64,733,093 km (0.063 R)
• M63: 66,271,857 km (0.028 R)
• M64: 67,116,187 km (0.104 R)
• M65: 69,670,870 km (0.097 R)
• M66: 70,099,617 km (0.046 R)
• M67: 70,529,412 km (0.087 R)
• M68: 77,079,405 km (0.091 R)
• M69: 77,967,269 km (0.03 R)
• M70: 78,263,921 km (0.053 R)
• M71: 79,007,423 km (0.1 R)
• M72: 79,454,571 km (0.086 R)
• M73: 79,603,869 km (0.095 R)
• M74: 83,820,585 km (0.088 R)
• M75: 84,428,849 km (0.077 R)
• M76: 85,038,610 km (0.094 R)
• M77: 85,191,350 km (0.082 R)
• M78: 86,262,471 km (0.029 R)
• M79: 88,418,325 km (0.117 R)
• M80: 92,940,071 km (0.109 R)
• M81: 94,200,582 km (0.081 R)
• M82: 94,516,683 km (0.076 R)
• M83: 99,620,812 km (0.081 R)
• M84: 99,942,747 km (0.058 R)
• M85: 100,103,864 km (0.049 R)
• M86: 100,426,397 km (0.091 R)
• M87: 100,749,229 km (0.096 R)
• M88: 100,910,645 km (0.084 R)
• M89: 101,072,361 km (0.075 R)
• M90: 106,125,477 km (0.074 R)
• M91: 108,765,730 km (0.115 R)
• M92: 109,761,304 km (0.09 R)
• M93: 111,427,376 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.5

Radius: 5.6

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 15.9 AU - 24.2 AU

Year: 32468 Days

Day: 19.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 68,362,017 km

• M1: 159,471 km (0.079 R)
• M2: 339,587 km (0.081 R)
• M3: 536,159 km (0.118 R)
• M4: 636,539 km (0.109 R)
• M5: 678,576 km (0.115 R)
• M6: 1,227,600 km (0.087 R)
• M7: 1,528,890 km (0.063 R)
• M8: 2,037,822 km (0.103 R)
• M9: 2,459,987 km (0.119 R)
• M10: 3,801,431 km (0.105 R)
• M11: 5,069,124 km (0.099 R)
• M12: 5,112,058 km (0.088 R)
• M13: 5,636,549 km (0.09 R)
• M14: 5,770,289 km (0.043 R)
• M15: 6,501,374 km (0.074 R)
• M16: 7,068,649 km (0.028 R)
• M17: 7,651,781 km (0.092 R)
• M18: 7,750,366 km (0.037 R)
• M19: 11,011,899 km (0.037 R)
• M20: 12,143,308 km (0.068 R)
• M21: 12,431,882 km (0.106 R)
• M22: 13,311,219 km (0.107 R)
• M23: 13,429,999 km (0.111 R)
• M24: 18,591,874 km (0.06 R)
• M25: 19,865,849 km (0.091 R)
• M26: 20,685,047 km (0.113 R)
• M27: 20,822,528 km (0.066 R)
• M28: 22,780,465 km (0.07 R)
• M29: 22,922,583 km (0.068 R)
• M30: 27,169,217 km (0.1 R)
• M31: 27,395,409 km (0.119 R)
• M32: 29,226,936 km (0.12 R)
• M33: 30,235,375 km (0.096 R)
• M34: 32,765,973 km (0.077 R)
• M35: 34,953,393 km (0.03 R)
• M36: 36,188,922 km (0.066 R)
• M37: 36,687,083 km (0.081 R)
• M38: 37,438,662 km (0.119 R)
• M39: 37,522,437 km (0.12 R)
• M40: 38,195,179 km (0.074 R)
• M41: 38,533,120 km (0.081 R)
• M42: 44,693,261 km (0.12 R)
• M43: 46,572,959 km (0.119 R)
• M44: 46,933,938 km (0.068 R)
• M45: 47,114,653 km (0.103 R)
• M46: 48,386,982 km (0.054 R)
• M47: 49,854,837 km (0.115 R)
• M48: 50,686,900 km (0.09 R)
• M49: 51,523,451 km (0.105 R)
• M50: 52,083,695 km (0.052 R)
• M51: 52,458,438 km (0.081 R)
• M52: 53,304,713 km (0.049 R)
• M53: 53,587,752 km (0.044 R)
• M54: 54,155,327 km (0.076 R)
• M55: 58,087,357 km (0.098 R)
• M56: 59,548,779 km (0.081 R)
• M57: 59,744,453 km (0.08 R)
• M58: 61,219,488 km (0.101 R)
• M59: 64,004,851 km (0.091 R)
• M60: 65,513,844 km (0.043 R)
• M61: 67,544,187 km (0.079 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 16,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit