🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.59 AU - 0.61 AU

Year: 176 Days

Day: 47.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,853,343 km

• M1: 44,281 km (0.103 R)
• M2: 341,682 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.63 AU - 0.83 AU

Year: 236 Days

Day: 15 Hours

Environment

Temp: 146 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,853,343 km

• M1: 31,864 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.7

Radius: 7.9

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.76 AU - 18.26 AU

Year: 28948 Days

Day: 19.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 61,853,343 km

• M1: 98,286 km (0.073 R)
• M2: 368,609 km (0.114 R)
• M3: 725,250 km (0.089 R)
• M4: 1,024,446 km (0.09 R)
• M5: 2,334,026 km (0.088 R)
• M6: 3,331,993 km (0.092 R)
• M7: 3,926,495 km (0.094 R)
• M8: 4,436,325 km (0.105 R)
• M9: 4,907,857 km (0.105 R)
• M10: 5,767,297 km (0.101 R)
• M11: 9,069,670 km (0.103 R)
• M12: 10,699,240 km (0.059 R)
• M13: 14,358,553 km (0.072 R)
• M14: 18,179,881 km (0.076 R)
• M15: 22,176,987 km (0.106 R)
• M16: 22,629,221 km (0.072 R)
• M17: 23,087,439 km (0.073 R)
• M18: 25,595,448 km (0.101 R)
• M19: 27,885,043 km (0.092 R)
• M20: 31,998,685 km (0.096 R)
• M21: 37,767,478 km (0.099 R)
• M22: 42,090,707 km (0.089 R)
• M23: 51,310,424 km (0.099 R)
• M24: 52,900,350 km (0.073 R)
• M25: 60,243,511 km (0.073 R)
• M26: 64,043,447 km (0.093 R)
• M27: 67,526,384 km (0.101 R)
• M28: 69,917,258 km (0.051 R)
• M29: 75,374,588 km (0.081 R)
• M30: 86,012,193 km (0.091 R)
• M31: 103,148,779 km (0.117 R)
• M32: 103,777,240 km (0.116 R)
• M33: 105,996,524 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.2

Radius: 7

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 14.16 AU - 23.06 AU

Year: 30407 Days

Day: 20.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,853,343 km

• M1: 108,309 km (0.032 R)
• M2: 412,441 km (0.051 R)
• M3: 762,800 km (0.113 R)
• M4: 1,330,075 km (0.077 R)
• M5: 2,286,603 km (0.09 R)
• M6: 3,292,350 km (0.108 R)
• M7: 4,251,272 km (0.048 R)
• M8: 4,929,699 km (0.083 R)
• M9: 6,459,038 km (0.108 R)
• M10: 10,818,469 km (0.09 R)
• M11: 13,097,742 km (0.12 R)
• M12: 24,313,244 km (0.099 R)
• M13: 26,458,627 km (0.116 R)
• M14: 34,518,213 km (0.116 R)
• M15: 35,149,516 km (0.046 R)
• M16: 36,046,355 km (0.087 R)
• M17: 36,565,609 km (0.112 R)
• M18: 42,900,630 km (0.112 R)
• M19: 44,072,131 km (0.054 R)
• M20: 48,972,209 km (0.101 R)
• M21: 50,251,570 km (0.109 R)
• M22: 54,733,971 km (0.065 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 10,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit