🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.36 AU - 1.42 AU

Year: 596 Days

Day: 33.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.15 AU - 2.89 AU

Year: 1454 Days

Day: 22.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.9

Radius: 8.1

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.19 AU - 9.19 AU

Year: 10125 Days

Day: 14.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 104,583,543 km

• M1: 331,658 km (0.071 R)
• M2: 426,803 km (0.089 R)
• M3: 510,278 km (0.075 R)
• M4: 577,149 km (0.105 R)
• M5: 1,013,376 km (0.095 R)
• M6: 1,148,612 km (0.103 R)
• M7: 1,238,820 km (0.109 R)
• M8: 1,300,454 km (0.084 R)
• M9: 1,458,878 km (0.119 R)
• M10: 2,092,874 km (0.057 R)
• M11: 2,191,609 km (0.074 R)
• M12: 2,628,734 km (0.101 R)
• M13: 2,803,015 km (0.1 R)
• M14: 3,972,571 km (0.103 R)
• M15: 4,519,501 km (0.091 R)
• M16: 4,745,095 km (0.076 R)
• M17: 4,908,306 km (0.119 R)
• M18: 5,190,298 km (0.065 R)
• M19: 6,280,717 km (0.045 R)
• M20: 6,604,896 km (0.086 R)
• M21: 6,787,555 km (0.12 R)
• M22: 7,027,210 km (0.076 R)
• M23: 8,385,409 km (0.054 R)
• M24: 10,622,346 km (0.096 R)
• M25: 10,814,879 km (0.118 R)
• M26: 11,030,150 km (0.109 R)
• M27: 11,486,873 km (0.111 R)
• M28: 13,815,064 km (0.05 R)
• M29: 15,356,969 km (0.079 R)
• M30: 15,964,337 km (0.077 R)
• M31: 16,480,749 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895

Radius: 5.1

Gravity: 34.41 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 16.17 AU - 20.21 AU

Year: 28195 Days

Day: 20.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,583,543 km

• M1: 200,760 km (0.105 R)
• M2: 236,514 km (0.029 R)
• M3: 359,035 km (0.108 R)
• M4: 452,085 km (0.117 R)
• M5: 606,470 km (0.117 R)
• M6: 1,338,751 km (0.109 R)
• M7: 2,296,627 km (0.117 R)
• M8: 2,791,945 km (0.107 R)
• M9: 3,075,732 km (0.067 R)
• M10: 3,773,157 km (0.094 R)
• M11: 3,928,739 km (0.061 R)
• M12: 4,192,780 km (0.12 R)
• M13: 4,462,654 km (0.111 R)
• M14: 5,305,488 km (0.07 R)
• M15: 5,656,295 km (0.1 R)
• M16: 5,715,387 km (0.096 R)
• M17: 7,324,910 km (0.101 R)
• M18: 7,846,708 km (0.079 R)
• M19: 9,835,761 km (0.115 R)
• M20: 11,970,373 km (0.035 R)
• M21: 12,583,574 km (0.091 R)
• M22: 15,549,352 km (0.025 R)
• M23: 15,965,982 km (0.067 R)
• M24: 16,470,875 km (0.114 R)
• M25: 18,718,134 km (0.12 R)
• M26: 18,894,959 km (0.092 R)
• M27: 19,072,382 km (0.051 R)
• M28: 22,451,948 km (0.09 R)
• M29: 24,547,066 km (0.088 R)
• M30: 25,226,689 km (0.099 R)
• M31: 25,912,446 km (0.111 R)
• M32: 26,010,881 km (0.048 R)
• M33: 26,307,085 km (0.048 R)
• M34: 28,716,358 km (0.031 R)
• M35: 28,818,235 km (0.096 R)
• M36: 29,740,805 km (0.098 R)
• M37: 30,777,219 km (0.104 R)
• M38: 31,195,046 km (0.086 R)
• M39: 33,526,678 km (0.045 R)
• M40: 34,064,482 km (0.081 R)
• M41: 35,694,501 km (0.106 R)
• M42: 37,127,798 km (0.066 R)
• M43: 39,143,031 km (0.085 R)
• M44: 39,369,223 km (0.117 R)
• M45: 40,050,192 km (0.059 R)
• M46: 41,078,827 km (0.111 R)
• M47: 42,000,500 km (0.089 R)
• M48: 43,045,591 km (0.089 R)
• M49: 43,395,799 km (0.065 R)
• M50: 43,629,770 km (0.038 R)
• M51: 44,216,643 km (0.101 R)
• M52: 44,452,110 km (0.116 R)
• M53: 45,754,808 km (0.084 R)
• M54: 45,992,968 km (0.096 R)
• M55: 48,154,956 km (0.071 R)
• M56: 49,370,439 km (0.073 R)
• M57: 50,104,516 km (0.089 R)
• M58: 51,831,473 km (0.118 R)
• M59: 52,452,903 km (0.119 R)
• M60: 53,452,366 km (0.111 R)
• M61: 55,089,865 km (0.07 R)
• M62: 55,597,001 km (0.098 R)
• M63: 55,724,010 km (0.101 R)
• M64: 56,615,913 km (0.093 R)
• M65: 56,743,819 km (0.047 R)
• M66: 56,999,631 km (0.114 R)
• M67: 59,839,747 km (0.071 R)
• M68: 60,360,946 km (0.117 R)
• M69: 60,752,892 km (0.101 R)
• M70: 60,883,790 km (0.027 R)
• M71: 63,653,146 km (0.036 R)
• M72: 69,176,898 km (0.064 R)
• M73: 69,723,977 km (0.086 R)
• M74: 72,897,397 km (0.064 R)
• M75: 75,694,877 km (0.092 R)
• M76: 78,100,261 km (0.105 R)
• M77: 78,955,213 km (0.11 R)
• M78: 79,383,811 km (0.064 R)
• M79: 81,106,131 km (0.082 R)
• M80: 83,857,984 km (0.091 R)
• M81: 84,295,408 km (0.088 R)
• M82: 85,318,658 km (0.076 R)
• M83: 88,265,137 km (0.09 R)
• M84: 88,710,041 km (0.094 R)
• M85: 90,198,091 km (0.104 R)
• M86: 93,803,250 km (0.104 R)
• M87: 94,257,280 km (0.07 R)
• M88: 94,711,908 km (0.113 R)
• M89: 95,775,698 km (0.058 R)
• M90: 95,927,989 km (0.064 R)
• M91: 97,914,948 km (0.071 R)
• M92: 100,379,124 km (0.099 R)
• M93: 100,998,459 km (0.068 R)
• M94: 104,426,794 km (0.065 R)
• M95: 104,583,572 km (0.085 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 18,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit