🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.62 AU - 0.66 AU

Year: 186 Days

Day: 13.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.09 AU - 1.55 AU

Year: 551 Days

Day: 40.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.73 AU - 4.33 AU

Year: 2410 Days

Day: 28.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.4

Radius: 3.2

Gravity: 59.12 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 14.38 AU - 20.18 AU

Year: 26106 Days

Day: 17.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,212,924 km

• M1: 343,926 km (0.074 R)
• M2: 711,188 km (0.059 R)
• M3: 899,831 km (0.075 R)
• M4: 1,043,744 km (0.082 R)
• M5: 3,892,387 km (0.05 R)
• M6: 4,363,770 km (0.114 R)
• M7: 4,508,730 km (0.094 R)
• M8: 4,557,350 km (0.106 R)
• M9: 5,104,130 km (0.118 R)
• M10: 5,410,955 km (0.114 R)
• M11: 6,752,549 km (0.046 R)
• M12: 7,316,533 km (0.035 R)
• M13: 7,778,341 km (0.045 R)
• M14: 9,158,082 km (0.057 R)
• M15: 9,343,584 km (0.078 R)
• M16: 9,844,138 km (0.037 R)
• M17: 9,907,269 km (0.118 R)
• M18: 11,133,223 km (0.1 R)
• M19: 11,596,677 km (0.061 R)
• M20: 12,134,182 km (0.037 R)
• M21: 13,233,278 km (0.099 R)
• M22: 14,507,254 km (0.03 R)
• M23: 15,013,194 km (0.092 R)
• M24: 15,085,898 km (0.096 R)
• M25: 15,672,172 km (0.105 R)
• M26: 17,704,758 km (0.075 R)
• M27: 17,781,502 km (0.091 R)
• M28: 19,898,312 km (0.052 R)
• M29: 20,783,183 km (0.085 R)
• M30: 21,026,729 km (0.112 R)
• M31: 21,763,049 km (0.098 R)
• M32: 22,341,544 km (0.061 R)
• M33: 22,591,074 km (0.087 R)
• M34: 25,136,182 km (0.065 R)
• M35: 25,917,382 km (0.028 R)
• M36: 26,091,963 km (0.091 R)
• M37: 27,503,120 km (0.092 R)
• M38: 28,128,289 km (0.116 R)
• M39: 29,483,646 km (0.097 R)
• M40: 29,940,219 km (0.114 R)
• M41: 31,137,899 km (0.082 R)
• M42: 31,696,049 km (0.072 R)
• M43: 32,445,235 km (0.094 R)
• M44: 32,539,332 km (0.103 R)
• M45: 32,822,072 km (0.05 R)
• M46: 33,200,405 km (0.065 R)
• M47: 35,209,804 km (0.12 R)
• M48: 36,473,307 km (0.057 R)
• M49: 36,963,091 km (0.074 R)
• M50: 37,258,098 km (0.113 R)
• M51: 37,751,471 km (0.106 R)
• M52: 37,949,539 km (0.054 R)
• M53: 38,147,756 km (0.047 R)
• M54: 38,247,089 km (0.114 R)
• M55: 38,346,422 km (0.098 R)
• M56: 38,744,801 km (0.092 R)
• M57: 41,673,479 km (0.093 R)
• M58: 45,196,509 km (0.107 R)
• M59: 46,039,194 km (0.036 R)
• M60: 46,780,900 km (0.108 R)
• M61: 46,887,114 km (0.083 R)
• M62: 46,993,478 km (0.106 R)
• M63: 47,633,308 km (0.1 R)
• M64: 48,275,981 km (0.108 R)
• M65: 49,245,225 km (0.05 R)
• M66: 50,221,052 km (0.092 R)
• M67: 50,765,888 km (0.105 R)
• M68: 55,306,931 km (0.069 R)
• M69: 55,756,922 km (0.057 R)
• M70: 56,095,162 km (0.116 R)
• M71: 57,568,701 km (0.098 R)
• M72: 57,796,539 km (0.119 R)
• M73: 58,825,623 km (0.112 R)
• M74: 64,060,351 km (0.042 R)
• M75: 64,296,417 km (0.067 R)
• M76: 64,532,781 km (0.063 R)
• M77: 65,600,162 km (0.068 R)
• M78: 66,792,757 km (0.038 R)
• M79: 66,912,435 km (0.077 R)
• M80: 68,474,536 km (0.09 R)
• M81: 68,836,712 km (0.093 R)
• M82: 69,199,637 km (0.118 R)
• M83: 70,291,851 km (0.066 R)
• M84: 71,512,270 km (0.076 R)
• M85: 73,850,186 km (0.104 R)
• M86: 74,717,704 km (0.095 R)
• M87: 75,464,047 km (0.118 R)
• M88: 77,089,728 km (0.101 R)
• M89: 82,933,619 km (0.076 R)
• M90: 83,448,535 km (0.044 R)
• M91: 83,964,498 km (0.105 R)
• M92: 84,093,601 km (0.111 R)
• M93: 85,518,520 km (0.104 R)
• M94: 86,559,871 km (0.104 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 13,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit