🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.88 AU - 0.96 AU

Year: 309 Days

Day: 28.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,763,546 km

• M1: 243,097 km (0.09 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.8

Radius: 9.5

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.54 AU - 6.64 AU

Year: 5918 Days

Day: 12.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 27,763,546 km

• M1: 119,230 km (0.082 R)
• M2: 289,173 km (0.088 R)
• M3: 364,570 km (0.03 R)
• M4: 692,040 km (0.098 R)
• M5: 787,184 km (0.101 R)
• M6: 946,207 km (0.096 R)
• M7: 1,296,266 km (0.117 R)
• M8: 1,381,387 km (0.092 R)
• M9: 1,874,013 km (0.058 R)
• M10: 2,129,825 km (0.091 R)
• M11: 2,459,987 km (0.106 R)
• M12: 2,653,118 km (0.119 R)
• M13: 2,718,493 km (0.054 R)
• M14: 2,806,606 km (0.11 R)
• M15: 2,895,766 km (0.101 R)
• M16: 3,168,932 km (0.112 R)
• M17: 3,450,325 km (0.11 R)
• M18: 3,838,382 km (0.117 R)
• M19: 4,498,558 km (0.095 R)
• M20: 5,003,151 km (0.083 R)
• M21: 5,722,717 km (0.117 R)
• M22: 6,239,877 km (0.071 R)
• M23: 6,356,862 km (0.068 R)
• M24: 6,771,996 km (0.086 R)
• M25: 6,831,985 km (0.103 R)
• M26: 7,165,439 km (0.092 R)
• M27: 7,504,128 km (0.073 R)
• M28: 7,628,594 km (0.079 R)
• M29: 7,753,807 km (0.072 R)
• M30: 7,848,203 km (0.088 R)
• M31: 7,974,464 km (0.081 R)
• M32: 8,165,351 km (0.118 R)
• M33: 8,746,987 km (0.076 R)
• M34: 9,678,085 km (0.027 R)
• M35: 10,155,451 km (0.104 R)
• M36: 10,466,465 km (0.047 R)
• M37: 10,780,471 km (0.084 R)
• M38: 12,104,263 km (0.1 R)
• M39: 12,397,176 km (0.088 R)
• M40: 12,618,431 km (0.091 R)
• M41: 12,878,133 km (0.088 R)
• M42: 13,403,072 km (0.04 R)
• M43: 13,896,745 km (0.11 R)
• M44: 14,396,252 km (0.108 R)
• M45: 14,512,489 km (0.078 R)
• M46: 14,784,608 km (0.096 R)
• M47: 16,050,356 km (0.064 R)
• M48: 16,130,690 km (0.113 R)
• M49: 16,981,453 km (0.081 R)
• M50: 17,846,876 km (0.12 R)
• M51: 18,222,068 km (0.065 R)
• M52: 18,557,915 km (0.086 R)
• M53: 18,853,371 km (0.113 R)
• M54: 19,022,865 km (0.092 R)
• M55: 19,491,855 km (0.105 R)
• M56: 19,706,228 km (0.106 R)
• M57: 19,792,247 km (0.102 R)
• M58: 20,571,652 km (0.097 R)
• M59: 20,877,430 km (0.089 R)
• M60: 21,228,686 km (0.075 R)
• M61: 22,608,577 km (0.06 R)
• M62: 23,514,242 km (0.092 R)
• M63: 24,017,340 km (0.119 R)
• M64: 24,247,272 km (0.117 R)
• M65: 24,524,028 km (0.044 R)
• M66: 24,941,256 km (0.105 R)
• M67: 25,080,831 km (0.094 R)
• M68: 25,360,729 km (0.101 R)
• M69: 25,548,025 km (0.087 R)
• M70: 26,776,074 km (0.063 R)
• M71: 28,313,791 km (0.112 R)
• M72: 28,702,745 km (0.077 R)
• M73: 28,800,133 km (0.069 R)
• M74: 29,289,318 km (0.104 R)
• M75: 30,028,332 km (0.088 R)
• M76: 30,127,216 km (0.072 R)
• M77: 30,673,547 km (0.097 R)
• M78: 31,173,204 km (0.104 R)
• M79: 32,484,579 km (0.118 R)
• M80: 32,586,156 km (0.069 R)
• M81: 33,351,648 km (0.095 R)
• M82: 34,329,869 km (0.089 R)
• M83: 34,485,152 km (0.028 R)
• M84: 34,640,733 km (0.088 R)
• M85: 34,744,554 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.6

Radius: 12.1

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.36 AU - 8.02 AU

Year: 6745 Days

Day: 14.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 27,763,546 km

• M1: 152,889 km (0.065 R)
• M2: 253,120 km (0.111 R)
• M3: 556,354 km (0.118 R)
• M4: 640,129 km (0.066 R)
• M5: 908,508 km (0.081 R)
• M6: 1,185,414 km (0.051 R)
• M7: 1,341,594 km (0.097 R)
• M8: 1,444,816 km (0.103 R)
• M9: 1,786,797 km (0.092 R)
• M10: 1,901,239 km (0.054 R)
• M11: 1,984,416 km (0.101 R)
• M12: 2,206,718 km (0.112 R)
• M13: 2,564,855 km (0.059 R)
• M14: 2,864,949 km (0.117 R)
• M15: 3,236,101 km (0.077 R)
• M16: 3,664,400 km (0.114 R)
• M17: 3,811,305 km (0.092 R)
• M18: 4,067,566 km (0.113 R)
• M19: 4,285,530 km (0.09 R)
• M20: 4,939,572 km (0.095 R)
• M21: 5,125,522 km (0.069 R)
• M22: 5,219,470 km (0.119 R)
• M23: 5,313,866 km (0.095 R)
• M24: 5,648,965 km (0.094 R)
• M25: 5,819,208 km (0.049 R)
• M26: 7,083,758 km (0.12 R)
• M27: 7,214,806 km (0.104 R)
• M28: 7,612,886 km (0.059 R)
• M29: 8,430,438 km (0.117 R)
• M30: 8,625,364 km (0.097 R)
• M31: 8,765,388 km (0.071 R)
• M32: 9,796,267 km (0.071 R)
• M33: 10,177,891 km (0.12 R)
• M34: 10,654,510 km (0.119 R)
• M35: 10,744,568 km (0.117 R)
• M36: 11,016,686 km (0.116 R)
• M37: 11,536,689 km (0.042 R)
• M38: 13,696,134 km (0.11 R)
• M39: 14,155,998 km (0.096 R)
• M40: 14,321,453 km (0.109 R)
• M41: 14,922,537 km (0.115 R)
• M42: 16,845,019 km (0.117 R)
• M43: 17,373,100 km (0.086 R)
• M44: 17,942,469 km (0.064 R)
• M45: 20,992,770 km (0.083 R)
• M46: 21,484,947 km (0.117 R)
• M47: 22,673,951 km (0.097 R)
• M48: 22,828,934 km (0.102 R)
• M49: 23,178,993 km (0.079 R)
• M50: 23,923,691 km (0.1 R)
• M51: 24,716,111 km (0.102 R)
• M52: 25,759,108 km (0.099 R)
• M53: 26,652,805 km (0.082 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 12,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit