🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.77 AU - 1.05 AU

Year: 317 Days

Day: 17.1 Hours

Environment

Temp: 87 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.3 AU - 3.26 AU

Year: 1693 Days

Day: 21.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.55 AU - 3.79 AU

Year: 2061 Days

Day: 19.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,969,136 km

• M1: 395,238 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.9

Radius: 13.5

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.37 AU - 9.59 AU

Year: 9829 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,969,136 km

• M1: 175,030 km (0.105 R)
• M2: 281,693 km (0.029 R)
• M3: 683,363 km (0.068 R)
• M4: 1,440,627 km (0.038 R)
• M5: 1,563,148 km (0.113 R)
• M6: 1,689,259 km (0.077 R)
• M7: 1,775,278 km (0.047 R)
• M8: 1,863,092 km (0.084 R)
• M9: 2,324,003 km (0.049 R)
• M10: 2,592,681 km (0.092 R)
• M11: 2,718,343 km (0.064 R)
• M12: 3,107,746 km (0.115 R)
• M13: 3,295,641 km (0.089 R)
• M14: 3,968,532 km (0.106 R)
• M15: 4,350,904 km (0.081 R)
• M16: 4,531,469 km (0.103 R)
• M17: 4,622,574 km (0.043 R)
• M18: 4,993,727 km (0.102 R)
• M19: 5,699,380 km (0.104 R)
• M20: 5,963,719 km (0.055 R)
• M21: 6,300,015 km (0.083 R)
• M22: 6,470,557 km (0.109 R)
• M23: 7,417,661 km (0.034 R)
• M24: 8,370,450 km (0.097 R)
• M25: 8,520,496 km (0.116 R)
• M26: 9,871,365 km (0.093 R)
• M27: 10,713,751 km (0.095 R)
• M28: 12,041,432 km (0.12 R)
• M29: 12,168,590 km (0.082 R)
• M30: 14,577,714 km (0.074 R)
• M31: 14,668,071 km (0.105 R)
• M32: 14,985,817 km (0.081 R)
• M33: 15,168,327 km (0.098 R)
• M34: 15,259,880 km (0.12 R)
• M35: 15,859,469 km (0.116 R)
• M36: 16,138,917 km (0.069 R)
• M37: 16,419,862 km (0.086 R)
• M38: 17,704,459 km (0.109 R)
• M39: 17,849,270 km (0.117 R)
• M40: 18,432,103 km (0.037 R)
• M41: 18,971,852 km (0.119 R)
• M42: 19,966,678 km (0.099 R)
• M43: 20,067,058 km (0.089 R)
• M44: 21,336,546 km (0.073 R)
• M45: 21,799,851 km (0.11 R)
• M46: 22,162,476 km (0.101 R)
• M47: 22,318,656 km (0.085 R)
• M48: 23,686,280 km (0.107 R)
• M49: 24,166,040 km (0.115 R)
• M50: 25,189,589 km (0.089 R)
• M51: 25,515,712 km (0.112 R)
• M52: 25,788,429 km (0.097 R)
• M53: 27,278,573 km (0.119 R)
• M54: 27,781,521 km (0.104 R)
• M55: 28,231,063 km (0.102 R)
• M56: 28,683,148 km (0.107 R)
• M57: 28,910,088 km (0.093 R)
• M58: 29,137,476 km (0.113 R)
• M59: 30,168,655 km (0.072 R)
• M60: 30,283,995 km (0.118 R)
• M61: 30,515,123 km (0.06 R)
• M62: 31,153,607 km (0.108 R)
• M63: 31,562,159 km (0.112 R)
• M64: 31,796,429 km (0.064 R)
• M65: 32,739,344 km (0.034 R)
• M66: 32,857,826 km (0.078 R)
• M67: 33,095,387 km (0.05 R)
• M68: 33,273,858 km (0.047 R)
• M69: 33,691,535 km (0.112 R)
• M70: 34,230,985 km (0.12 R)
• M71: 34,712,989 km (0.084 R)
• M72: 35,805,802 km (0.095 R)
• M73: 35,989,059 km (0.111 R)
• M74: 36,417,806 km (0.112 R)
• M75: 39,340,201 km (0.109 R)
• M76: 39,718,683 km (0.04 R)
• M77: 40,479,239 km (0.085 R)
• M78: 41,116,676 km (0.074 R)
• M79: 42,272,618 km (0.109 R)
• M80: 42,530,824 km (0.028 R)
• M81: 42,854,554 km (0.114 R)
• M82: 43,049,031 km (0.067 R)
• M83: 43,439,183 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.1

Radius: 4.3

Gravity: 40.03 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.28 AU - 15.52 AU

Year: 19959 Days

Day: 17.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,969,136 km

• M1: 66,272 km (0.105 R)
• M2: 131,347 km (0.099 R)
• M3: 241,601 km (0.111 R)
• M4: 273,914 km (0.053 R)
• M5: 563,685 km (0.095 R)
• M6: 676,781 km (0.065 R)
• M7: 1,496,428 km (0.111 R)
• M8: 1,527,544 km (0.115 R)
• M9: 2,087,489 km (0.042 R)
• M10: 3,251,959 km (0.093 R)
• M11: 4,355,542 km (0.103 R)
• M12: 4,534,760 km (0.117 R)
• M13: 4,670,745 km (0.108 R)
• M14: 4,900,527 km (0.087 R)
• M15: 5,040,102 km (0.075 R)
• M16: 6,970,214 km (0.08 R)
• M17: 9,329,222 km (0.085 R)
• M18: 10,027,545 km (0.105 R)
• M19: 10,204,819 km (0.111 R)
• M20: 10,264,209 km (0.103 R)
• M21: 10,682,485 km (0.118 R)
• M22: 11,167,481 km (0.105 R)
• M23: 11,228,517 km (0.093 R)
• M24: 13,371,806 km (0.085 R)
• M25: 13,697,480 km (0.046 R)
• M26: 14,091,671 km (0.078 R)
• M27: 15,432,367 km (0.104 R)
• M28: 16,883,316 km (0.089 R)
• M29: 16,953,478 km (0.084 R)
• M30: 17,023,639 km (0.102 R)
• M31: 18,089,375 km (0.071 R)
• M32: 19,469,864 km (0.103 R)
• M33: 19,838,772 km (0.118 R)
• M34: 19,912,823 km (0.087 R)
• M35: 20,135,425 km (0.103 R)
• M36: 21,110,055 km (0.037 R)
• M37: 23,966,925 km (0.075 R)
• M38: 24,679,909 km (0.116 R)
• M39: 26,451,895 km (0.12 R)
• M40: 27,932,017 km (0.103 R)
• M41: 29,017,649 km (0.109 R)
• M42: 30,800,107 km (0.033 R)
• M43: 31,057,715 km (0.037 R)
• M44: 31,488,557 km (0.09 R)
• M45: 32,094,877 km (0.082 R)
• M46: 32,356,075 km (0.083 R)
• M47: 33,231,372 km (0.106 R)
• M48: 34,025,886 km (0.113 R)
• M49: 34,381,031 km (0.112 R)
• M50: 35,813,730 km (0.061 R)
• M51: 36,718,947 km (0.108 R)
• M52: 38,367,366 km (0.102 R)
• M53: 38,644,421 km (0.114 R)
• M54: 39,572,826 km (0.084 R)
• M55: 39,852,873 km (0.086 R)
• M56: 40,320,815 km (0.083 R)
• M57: 40,790,702 km (0.106 R)
• M58: 41,641,016 km (0.098 R)
• M59: 42,306,427 km (0.108 R)
• M60: 42,975,280 km (0.036 R)
• M61: 43,647,722 km (0.093 R)
• M62: 44,420,395 km (0.056 R)
• M63: 44,517,334 km (0.102 R)
• M64: 45,392,632 km (0.076 R)
• M65: 46,864,076 km (0.059 R)
• M66: 47,655,299 km (0.108 R)
• M67: 49,050,449 km (0.108 R)
• M68: 49,652,431 km (0.047 R)
• M69: 50,357,785 km (0.117 R)
• M70: 51,574,913 km (0.075 R)
• M71: 54,244,786 km (0.047 R)
• M72: 54,451,979 km (0.064 R)
• M73: 56,328,834 km (0.099 R)
• M74: 57,169,873 km (0.117 R)
• M75: 57,909,037 km (0.094 R)
• M76: 58,120,867 km (0.087 R)
• M77: 58,439,062 km (0.076 R)
• M78: 59,077,097 km (0.079 R)
• M79: 59,397,087 km (0.095 R)
• M80: 60,252,936 km (0.119 R)
• M81: 61,328,545 km (0.117 R)
• M82: 61,868,743 km (0.069 R)
• M83: 62,953,926 km (0.101 R)
• M84: 64,154,748 km (0.059 R)
• M85: 64,264,253 km (0.115 R)
• M86: 67,468,041 km (0.109 R)
• M87: 68,025,593 km (0.109 R)
• M88: 68,584,789 km (0.056 R)
• M89: 69,370,029 km (0.075 R)
• M90: 69,820,169 km (0.078 R)
• M91: 70,045,613 km (0.098 R)
• M92: 71,630,303 km (0.087 R)
• M93: 73,226,811 km (0.111 R)
• M94: 74,489,417 km (0.107 R)
• M95: 75,296,498 km (0.072 R)
• M96: 76,803,397 km (0.12 R)
• M97: 77,036,022 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 17,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit