🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.15 AU - 1.33 AU

Year: 515 Days

Day: 44.6 Hours

Environment

Temp: -14 °C

Axial Tilt: 44.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.31 AU - 3.67 AU

Year: 2430 Days

Day: 20.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.58 AU - 3.8 AU

Year: 2642 Days

Day: 40.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770

Radius: 8.6

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.37 AU - 9.63 AU

Year: 10065 Days

Day: 11.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 30,273,173 km

• M1: 340,934 km (0.101 R)
• M2: 476,918 km (0.089 R)
• M3: 896,839 km (0.029 R)
• M4: 1,500,766 km (0.112 R)
• M5: 1,758,074 km (0.1 R)
• M6: 1,830,779 km (0.1 R)
• M7: 2,529,550 km (0.03 R)
• M8: 3,008,712 km (0.063 R)
• M9: 3,393,927 km (0.102 R)
• M10: 3,454,664 km (0.102 R)
• M11: 4,081,329 km (0.119 R)
• M12: 4,641,573 km (0.099 R)
• M13: 5,086,328 km (0.059 R)
• M14: 5,296,213 km (0.114 R)
• M15: 5,544,695 km (0.113 R)
• M16: 5,616,353 km (0.118 R)
• M17: 6,016,378 km (0.072 R)
• M18: 7,153,471 km (0.108 R)
• M19: 7,467,776 km (0.096 R)
• M20: 8,396,480 km (0.089 R)
• M21: 8,478,908 km (0.027 R)
• M22: 8,686,251 km (0.111 R)
• M23: 9,921,929 km (0.097 R)
• M24: 10,052,977 km (0.06 R)
• M25: 10,538,123 km (0.068 R)
• M26: 10,716,443 km (0.075 R)
• M27: 11,075,927 km (0.119 R)
• M28: 11,348,345 km (0.064 R)
• M29: 12,131,939 km (0.097 R)
• M30: 12,225,288 km (0.078 R)
• M31: 12,318,786 km (0.074 R)
• M32: 12,932,886 km (0.111 R)
• M33: 13,028,179 km (0.119 R)
• M34: 13,171,793 km (0.056 R)
• M35: 13,412,047 km (0.102 R)
• M36: 13,897,044 km (0.108 R)
• M37: 14,635,160 km (0.106 R)
• M38: 14,834,274 km (0.098 R)
• M39: 15,740,838 km (0.065 R)
• M40: 16,665,352 km (0.109 R)
• M41: 16,925,353 km (0.075 R)
• M42: 17,029,773 km (0.094 R)
• M43: 17,239,060 km (0.055 R)
• M44: 18,566,741 km (0.106 R)
• M45: 18,728,307 km (0.107 R)
• M46: 19,597,770 km (0.112 R)
• M47: 19,927,184 km (0.071 R)
• M48: 21,094,497 km (0.095 R)
• M49: 22,800,211 km (0.118 R)
• M50: 23,262,618 km (0.081 R)
• M51: 25,261,844 km (0.11 R)
• M52: 26,040,651 km (0.108 R)
• M53: 27,376,710 km (0.116 R)
• M54: 27,683,535 km (0.074 R)
• M55: 28,053,042 km (0.075 R)
• M56: 28,486,277 km (0.106 R)
• M57: 28,610,593 km (0.098 R)
• M58: 29,171,734 km (0.102 R)
• M59: 30,368,218 km (0.119 R)
• M60: 30,495,077 km (0.096 R)
• M61: 30,685,665 km (0.106 R)
• M62: 31,068,187 km (0.076 R)
• M63: 31,259,971 km (0.09 R)
• M64: 32,354,579 km (0.106 R)
• M65: 32,484,130 km (0.065 R)
• M66: 32,808,907 km (0.084 R)
• M67: 33,986,841 km (0.049 R)
• M68: 34,448,799 km (0.056 R)
• M69: 34,647,316 km (0.052 R)
• M70: 35,112,116 km (0.108 R)
• M71: 35,178,687 km (0.114 R)
• M72: 35,378,700 km (0.115 R)
• M73: 36,721,341 km (0.088 R)
• M74: 37,059,731 km (0.101 R)
• M75: 38,012,370 km (0.058 R)
• M76: 38,149,103 km (0.099 R)
• M77: 38,904,273 km (0.1 R)
• M78: 39,664,379 km (0.078 R)
• M79: 41,691,431 km (0.118 R)
• M80: 42,185,852 km (0.109 R)
• M81: 42,256,611 km (0.098 R)
• M82: 43,109,020 km (0.086 R)
• M83: 44,903,147 km (0.09 R)
• M84: 46,282,888 km (0.107 R)
• M85: 46,429,046 km (0.056 R)
• M86: 47,676,542 km (0.107 R)
• M87: 47,824,046 km (0.06 R)
• M88: 48,045,600 km (0.113 R)
• M89: 48,193,552 km (0.083 R)
• M90: 48,415,556 km (0.091 R)
• M91: 49,381,958 km (0.073 R)
• M92: 49,905,102 km (0.074 R)
• M93: 50,054,849 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.8

Radius: 9.9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 10.2 AU - 12 AU

Year: 13786 Days

Day: 12.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 30,273,173 km

• M1: 162,762 km (0.116 R)
• M2: 566,228 km (0.12 R)
• M3: 870,211 km (0.074 R)
• M4: 1,298,958 km (0.117 R)
• M5: 1,471,594 km (0.112 R)
• M6: 2,162,288 km (0.067 R)
• M7: 2,368,284 km (0.083 R)
• M8: 2,699,344 km (0.09 R)
• M9: 2,921,646 km (0.053 R)
• M10: 3,234,306 km (0.115 R)
• M11: 3,298,184 km (0.079 R)
• M12: 3,492,213 km (0.103 R)
• M13: 4,423,759 km (0.059 R)
• M14: 5,504,304 km (0.104 R)
• M15: 5,864,685 km (0.089 R)
• M16: 6,100,452 km (0.09 R)
• M17: 7,494,554 km (0.12 R)
• M18: 7,693,370 km (0.1 R)
• M19: 7,865,258 km (0.064 R)
• M20: 8,009,470 km (0.076 R)
• M21: 8,271,117 km (0.112 R)
• M22: 8,565,226 km (0.114 R)
• M23: 9,133,698 km (0.066 R)
• M24: 9,868,972 km (0.11 R)
• M25: 10,401,390 km (0.09 R)
• M26: 10,655,108 km (0.07 R)
• M27: 10,750,851 km (0.088 R)
• M28: 12,186,991 km (0.119 R)
• M29: 12,995,567 km (0.091 R)
• M30: 13,063,784 km (0.099 R)
• M31: 13,303,290 km (0.107 R)
• M32: 13,682,670 km (0.092 R)
• M33: 14,065,641 km (0.05 R)
• M34: 15,163,689 km (0.116 R)
• M35: 15,777,489 km (0.111 R)
• M36: 16,142,358 km (0.118 R)
• M37: 16,510,070 km (0.083 R)
• M38: 16,917,724 km (0.049 R)
• M39: 17,178,922 km (0.118 R)
• M40: 17,667,509 km (0.077 R)
• M41: 18,696,742 km (0.093 R)
• M42: 20,099,072 km (0.103 R)
• M43: 20,178,060 km (0.084 R)
• M44: 20,733,218 km (0.026 R)
• M45: 20,932,781 km (0.117 R)
• M46: 21,696,778 km (0.054 R)
• M47: 23,210,558 km (0.06 R)
• M48: 23,583,955 km (0.103 R)
• M49: 24,043,071 km (0.118 R)
• M50: 25,651,397 km (0.118 R)
• M51: 25,737,117 km (0.025 R)
• M52: 25,865,621 km (0.037 R)
• M53: 27,820,267 km (0.03 R)
• M54: 28,615,380 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 13,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit