🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.51 AU - 0.69 AU

Year: 166 Days

Day: 20.1 Hours

Environment

Temp: 220 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.07 AU - 1.31 AU

Year: 465 Days

Day: 14.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,509,813 km

• M1: 183,108 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.78 AU - 4.12 AU

Year: 2812 Days

Day: 18.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.92 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.5

Radius: 4.1

Gravity: 48.22 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 19.36 AU - 20.4 AU

Year: 31747 Days

Day: 18 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,509,813 km

• M1: 54,454 km (0.066 R)
• M2: 293,661 km (0.05 R)
• M3: 1,202,019 km (0.092 R)
• M4: 1,864,887 km (0.106 R)
• M5: 1,906,924 km (0.053 R)
• M6: 2,621,254 km (0.035 R)
• M7: 4,208,786 km (0.047 R)
• M8: 7,254,300 km (0.113 R)
• M9: 8,133,038 km (0.104 R)
• M10: 9,404,021 km (0.099 R)
• M11: 9,476,427 km (0.073 R)
• M12: 11,115,720 km (0.109 R)
• M13: 11,655,320 km (0.059 R)
• M14: 11,811,201 km (0.1 R)
• M15: 12,840,284 km (0.109 R)
• M16: 13,406,213 km (0.077 R)
• M17: 13,733,384 km (0.108 R)
• M18: 13,897,792 km (0.113 R)
• M19: 14,562,455 km (0.106 R)
• M20: 15,836,131 km (0.103 R)
• M21: 16,008,767 km (0.112 R)
• M22: 16,355,535 km (0.07 R)
• M23: 16,704,996 km (0.068 R)
• M24: 16,792,660 km (0.059 R)
• M25: 17,411,098 km (0.104 R)
• M26: 19,218,539 km (0.105 R)
• M27: 19,494,847 km (0.088 R)
• M28: 19,772,351 km (0.118 R)
• M29: 21,179,618 km (0.106 R)
• M30: 22,135,548 km (0.068 R)
• M31: 24,886,055 km (0.108 R)
• M32: 25,792,767 km (0.056 R)
• M33: 26,403,276 km (0.1 R)
• M34: 26,607,776 km (0.068 R)
• M35: 27,121,346 km (0.089 R)
• M36: 27,742,177 km (0.104 R)
• M37: 28,997,453 km (0.1 R)
• M38: 29,632,197 km (0.061 R)
• M39: 31,022,858 km (0.082 R)
• M40: 31,238,579 km (0.095 R)
• M41: 31,780,422 km (0.107 R)
• M42: 32,106,994 km (0.097 R)
• M43: 33,424,203 km (0.088 R)
• M44: 33,645,459 km (0.118 R)
• M45: 35,433,004 km (0.116 R)
• M46: 35,771,544 km (0.09 R)
• M47: 38,518,609 km (0.062 R)
• M48: 39,683,079 km (0.113 R)
• M49: 40,269,503 km (0.111 R)
• M50: 42,046,426 km (0.098 R)
• M51: 42,644,369 km (0.114 R)
• M52: 44,090,831 km (0.116 R)
• M53: 44,212,005 km (0.086 R)
• M54: 44,333,479 km (0.119 R)
• M55: 44,454,952 km (0.092 R)
• M56: 44,698,198 km (0.083 R)
• M57: 47,403,676 km (0.104 R)
• M58: 50,288,222 km (0.102 R)
• M59: 50,541,790 km (0.087 R)
• M60: 50,795,658 km (0.114 R)
• M61: 51,304,889 km (0.099 R)
• M62: 52,199,933 km (0.091 R)
• M63: 52,456,643 km (0.098 R)
• M64: 54,005,430 km (0.072 R)
• M65: 54,655,283 km (0.118 R)
• M66: 54,785,583 km (0.106 R)
• M67: 57,148,032 km (0.118 R)
• M68: 59,677,583 km (0.091 R)
• M69: 60,618,553 km (0.085 R)
• M70: 61,429,224 km (0.106 R)
• M71: 63,334,353 km (0.103 R)
• M72: 64,294,322 km (0.084 R)
• M73: 64,982,772 km (0.043 R)
• M74: 67,761,403 km (0.085 R)
• M75: 73,146,477 km (0.093 R)
• M76: 73,721,382 km (0.089 R)
• M77: 76,617,746 km (0.087 R)
• M78: 82,521,028 km (0.096 R)
• M79: 82,670,476 km (0.039 R)
• M80: 83,419,064 km (0.113 R)
• M81: 84,772,177 km (0.088 R)
• M82: 84,922,971 km (0.095 R)
• M83: 87,043,521 km (0.089 R)
• M84: 91,800,434 km (0.108 R)
• M85: 92,886,216 km (0.073 R)
• M86: 94,601,056 km (0.099 R)
• M87: 99,489,615 km (0.116 R)
• M88: 99,648,638 km (0.095 R)
• M89: 101,084,029 km (0.118 R)
• M90: 101,403,869 km (0.106 R)
• M91: 102,686,821 km (0.073 R)
• M92: 104,782,986 km (0.107 R)
• M93: 109,181,612 km (0.083 R)
• M94: 109,509,830 km (0.107 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 18,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit