🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.62 AU - 0.8 AU

Year: 223 Days

Day: 21.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,667,946 km

• M1: 173,085 km (0.102 R)
• M2: 309,069 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.47 AU - 1.97 AU

Year: 841 Days

Day: 30.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.5

Radius: 13.8

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.9 AU - 10.78 AU

Year: 9798 Days

Day: 13.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,667,946 km

• M1: 206,894 km (0.109 R)
• M2: 402,568 km (0.067 R)
• M3: 842,236 km (0.109 R)
• M4: 969,544 km (0.052 R)
• M5: 1,103,883 km (0.086 R)
• M6: 1,414,448 km (0.084 R)
• M7: 1,591,871 km (0.081 R)
• M8: 1,848,282 km (0.062 R)
• M9: 2,588,791 km (0.069 R)
• M10: 2,864,500 km (0.052 R)
• M11: 2,977,446 km (0.047 R)
• M12: 3,120,761 km (0.048 R)
• M13: 3,266,470 km (0.117 R)
• M14: 4,812,713 km (0.082 R)
• M15: 5,678,286 km (0.111 R)
• M16: 6,147,575 km (0.058 R)
• M17: 7,278,236 km (0.095 R)
• M18: 7,629,940 km (0.067 R)
• M19: 7,788,065 km (0.064 R)
• M20: 7,987,180 km (0.057 R)
• M21: 8,594,996 km (0.073 R)
• M22: 8,925,308 km (0.043 R)
• M23: 9,050,222 km (0.098 R)
• M24: 11,715,159 km (0.109 R)
• M25: 12,266,128 km (0.043 R)
• M26: 12,544,978 km (0.043 R)
• M27: 12,966,994 km (0.113 R)
• M28: 13,537,111 km (0.058 R)
• M29: 13,632,854 km (0.118 R)
• M30: 13,825,087 km (0.098 R)
• M31: 15,395,865 km (0.091 R)
• M32: 15,847,800 km (0.049 R)
• M33: 17,281,696 km (0.102 R)
• M34: 17,594,355 km (0.084 R)
• M35: 17,803,792 km (0.052 R)
• M36: 18,384,232 km (0.109 R)
• M37: 20,601,871 km (0.113 R)
• M38: 20,767,476 km (0.109 R)
• M39: 21,378,433 km (0.119 R)
• M40: 22,447,460 km (0.09 R)
• M41: 23,303,758 km (0.089 R)
• M42: 23,533,989 km (0.096 R)
• M43: 24,229,021 km (0.092 R)
• M44: 24,462,244 km (0.048 R)
• M45: 24,696,215 km (0.095 R)
• M46: 25,343,375 km (0.049 R)
• M47: 25,461,558 km (0.103 R)
• M48: 27,804,410 km (0.105 R)
• M49: 28,477,600 km (0.115 R)
• M50: 28,970,675 km (0.09 R)
• M51: 29,653,140 km (0.06 R)
• M52: 29,840,138 km (0.091 R)
• M53: 31,160,488 km (0.1 R)
• M54: 32,435,661 km (0.084 R)
• M55: 33,273,708 km (0.057 R)
• M56: 33,988,337 km (0.094 R)
• M57: 35,963,029 km (0.119 R)
• M58: 36,096,021 km (0.091 R)
• M59: 36,295,735 km (0.054 R)
• M60: 36,562,617 km (0.113 R)
• M61: 37,232,816 km (0.036 R)
• M62: 37,907,053 km (0.094 R)
• M63: 38,245,743 km (0.069 R)
• M64: 38,381,428 km (0.102 R)
• M65: 38,517,413 km (0.1 R)
• M66: 40,091,631 km (0.11 R)
• M67: 41,408,092 km (0.107 R)
• M68: 41,896,679 km (0.071 R)
• M69: 42,597,844 km (0.08 R)
• M70: 42,809,076 km (0.119 R)
• M71: 44,011,993 km (0.104 R)
• M72: 46,451,186 km (0.034 R)
• M73: 47,104,181 km (0.104 R)
• M74: 47,833,321 km (0.12 R)
• M75: 48,419,445 km (0.074 R)
• M76: 49,450,623 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.6

Radius: 5.4

Gravity: 16.17 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 12.66 AU - 14.3 AU

Year: 18450 Days

Day: 22.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,667,946 km

• M1: 104,419 km (0.098 R)
• M2: 654,191 km (0.059 R)
• M3: 1,096,852 km (0.068 R)
• M4: 1,170,155 km (0.061 R)
• M5: 1,533,378 km (0.087 R)
• M6: 1,615,507 km (0.082 R)
• M7: 1,813,126 km (0.098 R)
• M8: 1,988,604 km (0.072 R)
• M9: 2,293,186 km (0.097 R)
• M10: 2,355,867 km (0.076 R)
• M11: 2,677,951 km (0.112 R)
• M12: 3,013,948 km (0.065 R)
• M13: 3,363,110 km (0.072 R)
• M14: 3,688,336 km (0.084 R)
• M15: 3,762,087 km (0.115 R)
• M16: 3,873,388 km (0.068 R)
• M17: 4,061,582 km (0.093 R)
• M18: 5,543,798 km (0.11 R)
• M19: 5,755,778 km (0.112 R)
• M20: 6,451,857 km (0.111 R)
• M21: 7,827,260 km (0.104 R)
• M22: 8,112,842 km (0.098 R)
• M23: 9,089,417 km (0.08 R)
• M24: 9,948,408 km (0.105 R)
• M25: 10,675,005 km (0.086 R)
• M26: 12,178,912 km (0.066 R)
• M27: 12,454,322 km (0.071 R)
• M28: 13,977,079 km (0.111 R)
• M29: 14,207,609 km (0.096 R)
• M30: 15,201,388 km (0.05 R)
• M31: 15,676,810 km (0.089 R)
• M32: 16,398,919 km (0.119 R)
• M33: 17,255,217 km (0.113 R)
• M34: 17,317,001 km (0.069 R)
• M35: 17,813,366 km (0.106 R)
• M36: 19,522,821 km (0.114 R)
• M37: 19,780,578 km (0.099 R)
• M38: 20,888,201 km (0.109 R)
• M39: 22,486,056 km (0.047 R)
• M40: 22,688,462 km (0.088 R)
• M41: 22,959,384 km (0.102 R)
• M42: 23,709,916 km (0.106 R)
• M43: 23,916,062 km (0.099 R)
• M44: 24,607,204 km (0.094 R)
• M45: 25,797,405 km (0.093 R)
• M46: 25,938,625 km (0.03 R)
• M47: 26,221,814 km (0.103 R)
• M48: 26,363,932 km (0.025 R)
• M49: 26,506,200 km (0.117 R)
• M50: 27,365,190 km (0.12 R)
• M51: 28,015,343 km (0.09 R)
• M52: 29,036,947 km (0.112 R)
• M53: 30,517,367 km (0.112 R)
• M54: 30,741,465 km (0.053 R)
• M55: 30,891,212 km (0.084 R)
• M56: 31,417,348 km (0.103 R)
• M57: 33,550,913 km (0.116 R)
• M58: 34,479,467 km (0.117 R)
• M59: 34,557,258 km (0.103 R)
• M60: 35,416,548 km (0.083 R)
• M61: 35,967,068 km (0.105 R)
• M62: 36,837,877 km (0.032 R)
• M63: 37,715,568 km (0.105 R)
• M64: 38,761,706 km (0.081 R)
• M65: 39,980,480 km (0.107 R)
• M66: 40,143,990 km (0.11 R)
• M67: 40,225,820 km (0.119 R)
• M68: 40,717,848 km (0.086 R)
• M69: 40,964,684 km (0.092 R)
• M70: 41,790,913 km (0.115 R)
• M71: 42,789,479 km (0.117 R)
• M72: 43,543,751 km (0.102 R)
• M73: 44,556,080 km (0.081 R)
• M74: 45,661,459 km (0.059 R)
• M75: 45,917,870 km (0.042 R)
• M76: 46,174,729 km (0.062 R)
• M77: 46,260,449 km (0.061 R)
• M78: 47,206,954 km (0.103 R)
• M79: 48,508,007 km (0.115 R)
• M80: 49,557,287 km (0.094 R)
• M81: 50,879,283 km (0.112 R)
• M82: 51,056,407 km (0.088 R)
• M83: 51,233,830 km (0.1 R)
• M84: 51,945,168 km (0.092 R)
• M85: 53,018,533 km (0.099 R)
• M86: 54,279,942 km (0.12 R)
• M87: 55,733,734 km (0.092 R)
• M88: 58,586,416 km (0.107 R)
• M89: 58,772,216 km (0.089 R)
• M90: 59,423,565 km (0.09 R)
• M91: 59,610,114 km (0.1 R)
• M92: 60,545,849 km (0.091 R)
• M93: 63,191,487 km (0.065 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 17,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit