🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.51 AU - 3.41 AU

Year: 1879 Days

Day: 46.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,804,545 km

• M1: 152,291 km (0.118 R)

Planet 2 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.5

Radius: 4.7

Gravity: 35.83 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 10.94 AU - 15.48 AU

Year: 17715 Days

Day: 16.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 70,804,545 km

• M1: 66,571 km (0.086 R)
• M2: 401,221 km (0.098 R)
• M3: 789,727 km (0.067 R)
• M4: 989,141 km (0.041 R)
• M5: 1,871,619 km (0.066 R)
• M6: 2,515,039 km (0.048 R)
• M7: 3,213,213 km (0.102 R)
• M8: 3,846,311 km (0.12 R)
• M9: 4,874,347 km (0.049 R)
• M10: 6,073,374 km (0.082 R)
• M11: 11,709,175 km (0.094 R)
• M12: 12,300,386 km (0.101 R)
• M13: 12,569,512 km (0.106 R)
• M14: 13,756,871 km (0.093 R)
• M15: 14,563,951 km (0.084 R)
• M16: 16,031,506 km (0.08 R)
• M17: 16,271,910 km (0.119 R)
• M18: 16,677,769 km (0.094 R)
• M19: 19,987,024 km (0.109 R)
• M20: 20,640,916 km (0.098 R)
• M21: 23,502,125 km (0.092 R)
• M22: 25,841,237 km (0.098 R)
• M23: 39,744,414 km (0.058 R)
• M24: 43,514,430 km (0.099 R)
• M25: 46,209,735 km (0.047 R)
• M26: 49,351,739 km (0.088 R)
• M27: 60,010,438 km (0.044 R)
• M28: 62,548,815 km (0.08 R)
• M29: 70,591,645 km (0.092 R)
• M30: 72,978,778 km (0.109 R)

Asteroid Belt

Center: 13.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.4

Radius: 8

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.47 AU - 15.07 AU

Year: 19889 Days

Day: 20.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 70,804,545 km

• M1: 113,096 km (0.097 R)
• M2: 598,840 km (0.076 R)
• M3: 881,431 km (0.065 R)
• M4: 2,173,657 km (0.09 R)
• M5: 2,665,984 km (0.077 R)
• M6: 3,426,240 km (0.05 R)
• M7: 5,645,375 km (0.12 R)
• M8: 6,013,984 km (0.119 R)
• M9: 7,408,535 km (0.08 R)
• M10: 8,053,003 km (0.105 R)
• M11: 16,279,839 km (0.043 R)
• M12: 17,539,004 km (0.099 R)
• M13: 18,236,429 km (0.095 R)
• M14: 19,409,127 km (0.106 R)
• M15: 19,779,980 km (0.082 R)
• M16: 20,344,862 km (0.079 R)
• M17: 25,811,766 km (0.118 R)
• M18: 27,057,617 km (0.104 R)
• M19: 27,636,860 km (0.12 R)
• M20: 28,580,972 km (0.112 R)
• M21: 31,669,720 km (0.06 R)
• M22: 32,054,785 km (0.063 R)
• M23: 34,430,698 km (0.096 R)
• M24: 34,701,620 km (0.096 R)
• M25: 35,385,432 km (0.056 R)
• M26: 37,634,187 km (0.047 R)
• M27: 43,510,989 km (0.041 R)
• M28: 43,827,838 km (0.112 R)
• M29: 47,919,788 km (0.037 R)
• M30: 54,800,243 km (0.106 R)
• M31: 55,169,900 km (0.027 R)
• M32: 57,803,720 km (0.073 R)
• M33: 61,910,032 km (0.077 R)
• M34: 62,310,954 km (0.101 R)
• M35: 67,469,836 km (0.075 R)
• M36: 69,178,843 km (0.041 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.6

Radius: 5.7

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 14.31 AU - 19.63 AU

Year: 25793 Days

Day: 24 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 70,804,545 km

• M1: 360,531 km (0.103 R)
• M2: 558,299 km (0.078 R)
• M3: 1,093,710 km (0.111 R)
• M4: 1,334,263 km (0.058 R)
• M5: 1,770,940 km (0.098 R)
• M6: 3,277,091 km (0.117 R)
• M7: 5,092,162 km (0.027 R)
• M8: 5,643,879 km (0.097 R)
• M9: 7,992,865 km (0.091 R)
• M10: 12,592,401 km (0.067 R)
• M11: 17,624,125 km (0.084 R)
• M12: 24,499,643 km (0.077 R)
• M13: 27,333,027 km (0.065 R)
• M14: 29,256,856 km (0.077 R)
• M15: 30,126,169 km (0.088 R)
• M16: 31,656,256 km (0.12 R)
• M17: 34,320,295 km (0.12 R)
• M18: 34,870,516 km (0.076 R)
• M19: 36,556,334 km (0.053 R)
• M20: 37,419,215 km (0.093 R)
• M21: 41,626,655 km (0.04 R)
• M22: 46,640,577 km (0.026 R)
• M23: 47,315,413 km (0.108 R)
• M24: 50,965,900 km (0.114 R)
• M25: 62,625,708 km (0.119 R)
• M26: 65,531,646 km (0.108 R)
• M27: 66,165,792 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291

Radius: 4.3

Gravity: 15.74 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 16.28 AU - 19.18 AU

Year: 27545 Days

Day: 24.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 177.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,804,545 km

• M1: 55,650 km (0.059 R)
• M2: 297,101 km (0.028 R)
• M3: 628,012 km (0.081 R)
• M4: 776,413 km (0.12 R)
• M5: 1,430,604 km (0.117 R)
• M6: 2,573,083 km (0.09 R)
• M7: 3,009,610 km (0.062 R)
• M8: 3,299,680 km (0.088 R)
• M9: 4,615,543 km (0.115 R)
• M10: 6,761,973 km (0.115 R)
• M11: 7,732,116 km (0.087 R)
• M12: 9,438,728 km (0.119 R)
• M13: 10,646,432 km (0.113 R)
• M14: 11,888,992 km (0.044 R)
• M15: 13,857,849 km (0.081 R)
• M16: 14,217,931 km (0.085 R)
• M17: 15,335,727 km (0.086 R)
• M18: 16,430,633 km (0.078 R)
• M19: 23,804,761 km (0.104 R)
• M20: 25,162,661 km (0.097 R)
• M21: 41,095,732 km (0.111 R)
• M22: 41,540,187 km (0.077 R)
• M23: 42,137,831 km (0.071 R)
• M24: 43,197,432 km (0.099 R)
• M25: 46,162,911 km (0.055 R)
• M26: 47,776,922 km (0.059 R)
• M27: 49,762,834 km (0.094 R)
• M28: 52,321,706 km (0.057 R)
• M29: 63,041,590 km (0.115 R)
• M30: 63,830,569 km (0.079 R)
• M31: 70,804,523 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 19,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit