🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.55 AU - 2.21 AU

Year: 902 Days

Day: 41.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.73 AU - 2.75 AU

Year: 1173 Days

Day: 16.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.59 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.84 AU - 3.02 AU

Year: 1755 Days

Day: 12.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.82 AU - 3.46 AU

Year: 1947 Days

Day: 29.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,908,568 km

• M1: 34,258 km (0.044 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.92 AU - 3.8 AU

Year: 2155 Days

Day: 40.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.85 AU - 4.09 AU

Year: 2767 Days

Day: 45.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.12 AU - 4.8 AU

Year: 3295 Days

Day: 47.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.3

Radius: 9.2

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.9 AU - 7.68 AU

Year: 6190 Days

Day: 12.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 93,908,568 km

• M1: 115,639 km (0.118 R)
• M2: 178,470 km (0.093 R)
• M3: 246,537 km (0.085 R)
• M4: 359,633 km (0.113 R)
• M5: 435,629 km (0.097 R)
• M6: 555,457 km (0.099 R)
• M7: 701,016 km (0.09 R)
• M8: 905,366 km (0.075 R)
• M9: 1,055,263 km (0.1 R)
• M10: 1,335,161 km (0.094 R)
• M11: 1,479,373 km (0.12 R)
• M12: 1,657,544 km (0.102 R)
• M13: 1,832,873 km (0.118 R)
• M14: 1,932,954 km (0.102 R)
• M15: 2,004,163 km (0.073 R)
• M16: 2,362,450 km (0.098 R)
• M17: 2,482,876 km (0.086 R)
• M18: 2,672,865 km (0.112 R)
• M19: 2,809,897 km (0.102 R)
• M20: 3,222,937 km (0.095 R)
• M21: 3,369,094 km (0.086 R)
• M22: 3,542,328 km (0.071 R)
• M23: 3,782,133 km (0.068 R)
• M24: 4,092,699 km (0.077 R)
• M25: 4,237,808 km (0.106 R)
• M26: 4,398,177 km (0.102 R)
• M27: 4,492,574 km (0.054 R)
• M28: 4,642,321 km (0.092 R)
• M29: 4,766,188 km (0.104 R)
• M30: 4,835,452 km (0.097 R)
• M31: 5,031,126 km (0.104 R)
• M32: 5,215,281 km (0.12 R)
• M33: 5,329,574 km (0.088 R)
• M34: 5,517,319 km (0.064 R)
• M35: 5,692,498 km (0.112 R)
• M36: 5,766,100 km (0.058 R)
• M37: 6,320,360 km (0.041 R)
• M38: 6,519,026 km (0.098 R)
• M39: 6,735,495 km (0.066 R)
• M40: 6,907,233 km (0.041 R)
• M41: 7,447,132 km (0.097 R)
• M42: 7,576,085 km (0.073 R)
• M43: 7,885,453 km (0.078 R)
• M44: 8,016,950 km (0.1 R)
• M45: 8,099,528 km (0.062 R)
• M46: 8,265,582 km (0.11 R)
• M47: 8,415,927 km (0.099 R)
• M48: 9,337,301 km (0.053 R)
• M49: 10,093,668 km (0.105 R)
• M50: 10,380,147 km (0.049 R)
• M51: 10,796,628 km (0.108 R)
• M52: 10,997,687 km (0.095 R)
• M53: 11,329,645 km (0.055 R)
• M54: 11,946,437 km (0.1 R)
• M55: 12,192,526 km (0.042 R)
• M56: 12,689,639 km (0.104 R)
• M57: 12,747,384 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.5

Radius: 7

Gravity: 17.83 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 13.07 AU - 20.71 AU

Year: 24284 Days

Day: 15.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 93,908,568 km

• M1: 141,968 km (0.116 R)
• M2: 276,906 km (0.114 R)
• M3: 393,143 km (0.054 R)
• M4: 550,371 km (0.1 R)
• M5: 865,872 km (0.118 R)
• M6: 1,042,996 km (0.081 R)
• M7: 1,535,473 km (0.089 R)
• M8: 2,290,044 km (0.058 R)
• M9: 2,921,497 km (0.053 R)
• M10: 3,143,350 km (0.103 R)
• M11: 3,370,889 km (0.109 R)
• M12: 3,556,689 km (0.116 R)
• M13: 3,793,802 km (0.091 R)
• M14: 4,134,287 km (0.102 R)
• M15: 4,333,402 km (0.065 R)
• M16: 4,535,508 km (0.038 R)
• M17: 5,537,664 km (0.108 R)
• M18: 6,148,024 km (0.095 R)
• M19: 7,371,734 km (0.116 R)
• M20: 7,673,922 km (0.115 R)
• M21: 8,478,759 km (0.09 R)
• M22: 8,859,186 km (0.053 R)
• M23: 9,180,522 km (0.062 R)
• M24: 10,368,479 km (0.061 R)
• M25: 11,885,252 km (0.092 R)
• M26: 13,469,792 km (0.103 R)
• M27: 14,286,746 km (0.047 R)
• M28: 14,739,130 km (0.114 R)
• M29: 17,872,906 km (0.096 R)
• M30: 19,513,995 km (0.101 R)
• M31: 19,848,047 km (0.059 R)
• M32: 20,691,181 km (0.093 R)
• M33: 20,946,395 km (0.117 R)
• M34: 21,460,114 km (0.06 R)
• M35: 21,546,133 km (0.114 R)
• M36: 22,325,238 km (0.12 R)
• M37: 24,358,273 km (0.079 R)
• M38: 26,357,499 km (0.115 R)
• M39: 26,726,707 km (0.049 R)
• M40: 26,819,158 km (0.116 R)
• M41: 28,220,292 km (0.057 R)
• M42: 28,692,572 km (0.102 R)
• M43: 29,453,726 km (0.094 R)
• M44: 29,836,697 km (0.103 R)
• M45: 29,932,739 km (0.118 R)
• M46: 30,221,463 km (0.108 R)
• M47: 30,510,935 km (0.102 R)
• M48: 30,995,632 km (0.034 R)
• M49: 31,190,258 km (0.085 R)
• M50: 32,761,634 km (0.078 R)
• M51: 33,756,760 km (0.107 R)
• M52: 33,856,840 km (0.101 R)
• M53: 38,669,554 km (0.052 R)
• M54: 39,194,044 km (0.059 R)
• M55: 39,509,845 km (0.087 R)
• M56: 39,826,394 km (0.107 R)
• M57: 40,674,913 km (0.057 R)
• M58: 46,444,753 km (0.092 R)
• M59: 49,253,902 km (0.096 R)
• M60: 49,594,686 km (0.109 R)
• M61: 49,822,374 km (0.066 R)
• M62: 50,736,267 km (0.085 R)
• M63: 50,965,601 km (0.077 R)
• M64: 52,464,871 km (0.086 R)
• M65: 55,152,546 km (0.11 R)
• M66: 56,691,459 km (0.085 R)
• M67: 57,764,974 km (0.076 R)
• M68: 58,965,796 km (0.066 R)
• M69: 59,811,173 km (0.114 R)
• M70: 60,660,590 km (0.08 R)
• M71: 62,126,051 km (0.119 R)
• M72: 62,371,541 km (0.08 R)
• M73: 64,470,100 km (0.079 R)
• M74: 64,842,898 km (0.116 R)
• M75: 65,216,444 km (0.11 R)
• M76: 66,717,359 km (0.118 R)
• M77: 68,482,913 km (0.06 R)
• M78: 68,863,341 km (0.097 R)
• M79: 68,990,200 km (0.034 R)
• M80: 69,244,366 km (0.066 R)
• M81: 71,288,322 km (0.063 R)
• M82: 75,043,229 km (0.065 R)
• M83: 75,828,019 km (0.063 R)
• M84: 76,221,462 km (0.069 R)
• M85: 77,274,032 km (0.111 R)
• M86: 78,729,171 km (0.112 R)
• M87: 79,793,111 km (0.086 R)
• M88: 79,926,402 km (0.083 R)
• M89: 82,069,691 km (0.117 R)
• M90: 83,013,205 km (0.12 R)
• M91: 83,960,459 km (0.046 R)
• M92: 84,639,184 km (0.117 R)
• M93: 84,775,169 km (0.106 R)
• M94: 85,456,138 km (0.089 R)
• M95: 86,960,644 km (0.04 R)
• M96: 87,784,928 km (0.112 R)
• M97: 90,134,512 km (0.062 R)
• M98: 90,412,316 km (0.113 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 11,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit