🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.72 AU - 0.76 AU

Year: 231 Days

Day: 32 Hours

Environment

Temp: 104 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.4

Radius: 8.2

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.46 AU - 7.26 AU

Year: 6530 Days

Day: 5.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,804,856 km

• M1: 113,694 km (0.101 R)
• M2: 431,291 km (0.027 R)
• M3: 780,153 km (0.074 R)
• M4: 1,136,944 km (0.112 R)
• M5: 1,406,220 km (0.077 R)
• M6: 2,250,401 km (0.114 R)
• M7: 3,064,512 km (0.115 R)
• M8: 3,708,082 km (0.09 R)
• M9: 4,135,633 km (0.116 R)
• M10: 4,675,681 km (0.102 R)
• M11: 5,061,195 km (0.066 R)
• M12: 5,320,149 km (0.052 R)
• M13: 5,864,685 km (0.12 R)
• M14: 6,215,492 km (0.089 R)
• M15: 6,889,281 km (0.107 R)
• M16: 7,685,591 km (0.055 R)
• M17: 10,442,979 km (0.092 R)
• M18: 12,610,203 km (0.064 R)
• M19: 12,927,350 km (0.118 R)
• M20: 13,412,945 km (0.106 R)
• M21: 15,659,008 km (0.053 R)
• M22: 16,397,871 km (0.119 R)
• M23: 16,903,063 km (0.117 R)
• M24: 17,680,374 km (0.035 R)
• M25: 18,278,915 km (0.118 R)
• M26: 18,685,223 km (0.072 R)
• M27: 20,371,490 km (0.097 R)
• M28: 25,193,029 km (0.109 R)
• M29: 32,076,476 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.1

Radius: 13

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.44 AU - 14.26 AU

Year: 14825 Days

Day: 6.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,804,856 km

• M1: 162,164 km (0.111 R)
• M2: 571,314 km (0.071 R)
• M3: 1,026,391 km (0.045 R)
• M4: 2,576,225 km (0.066 R)
• M5: 3,785,574 km (0.07 R)
• M6: 6,583,653 km (0.083 R)
• M7: 7,164,541 km (0.071 R)
• M8: 8,621,774 km (0.108 R)
• M9: 9,785,496 km (0.057 R)
• M10: 10,268,398 km (0.064 R)
• M11: 10,710,908 km (0.113 R)
• M12: 11,340,267 km (0.076 R)
• M13: 13,377,490 km (0.084 R)
• M14: 15,005,115 km (0.113 R)
• M15: 16,384,557 km (0.101 R)
• M16: 17,767,739 km (0.114 R)
• M17: 22,200,474 km (0.092 R)
• M18: 23,414,311 km (0.115 R)
• M19: 26,280,756 km (0.056 R)
• M20: 29,042,781 km (0.077 R)
• M21: 31,064,895 km (0.053 R)
• M22: 34,026,784 km (0.118 R)
• M23: 34,517,614 km (0.09 R)
• M24: 35,639,150 km (0.082 R)
• M25: 38,086,571 km (0.085 R)
• M26: 44,765,068 km (0.063 R)
• M27: 46,248,331 km (0.114 R)
• M28: 48,379,802 km (0.08 R)
• M29: 57,910,383 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.6

Radius: 4.2

Gravity: 27.59 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 12.74 AU - 14.14 AU

Year: 17907 Days

Day: 20.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 65,804,856 km

• M1: 52,210 km (0.083 R)
• M2: 372,947 km (0.1 R)
• M3: 571,613 km (0.083 R)
• M4: 1,362,837 km (0.114 R)
• M5: 2,021,815 km (0.044 R)
• M6: 2,442,634 km (0.032 R)
• M7: 3,016,940 km (0.096 R)
• M8: 3,761,638 km (0.071 R)
• M9: 4,085,219 km (0.095 R)
• M10: 4,269,523 km (0.044 R)
• M11: 5,097,547 km (0.046 R)
• M12: 9,380,983 km (0.06 R)
• M13: 12,863,323 km (0.106 R)
• M14: 13,460,667 km (0.072 R)
• M15: 16,417,170 km (0.107 R)
• M16: 17,358,140 km (0.039 R)
• M17: 19,866,597 km (0.077 R)
• M18: 22,989,752 km (0.068 R)
• M19: 23,475,047 km (0.093 R)
• M20: 25,381,523 km (0.097 R)
• M21: 26,109,017 km (0.096 R)
• M22: 29,385,360 km (0.08 R)
• M23: 30,419,231 km (0.107 R)
• M24: 33,170,934 km (0.054 R)
• M25: 34,165,760 km (0.104 R)
• M26: 35,436,893 km (0.119 R)
• M27: 35,954,053 km (0.031 R)
• M28: 37,803,831 km (0.097 R)
• M29: 38,752,132 km (0.055 R)
• M30: 39,716,140 km (0.092 R)
• M31: 41,120,864 km (0.046 R)
• M32: 42,268,280 km (0.094 R)
• M33: 44,029,047 km (0.096 R)
• M34: 45,685,544 km (0.069 R)
• M35: 51,727,204 km (0.039 R)
• M36: 55,284,043 km (0.07 R)
• M37: 58,280,039 km (0.044 R)
• M38: 58,639,373 km (0.101 R)
• M39: 61,196,899 km (0.119 R)
• M40: 63,068,518 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278

Radius: 5.1

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 15.85 AU - 17.95 AU

Year: 25250 Days

Day: 17.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,804,856 km

• M1: 65,823 km (0.092 R)
• M2: 536,009 km (0.101 R)
• M3: 725,998 km (0.111 R)
• M4: 1,054,067 km (0.115 R)
• M5: 1,633,908 km (0.1 R)
• M6: 1,910,365 km (0.103 R)
• M7: 2,157,650 km (0.107 R)
• M8: 2,716,398 km (0.088 R)
• M9: 3,785,873 km (0.078 R)
• M10: 4,334,299 km (0.098 R)
• M11: 4,934,037 km (0.066 R)
• M12: 7,656,718 km (0.109 R)
• M13: 12,238,303 km (0.086 R)
• M14: 12,431,583 km (0.049 R)
• M15: 14,912,215 km (0.118 R)
• M16: 15,731,413 km (0.038 R)
• M17: 16,817,045 km (0.081 R)
• M18: 17,216,471 km (0.086 R)
• M19: 19,049,793 km (0.111 R)
• M20: 23,992,955 km (0.066 R)
• M21: 26,167,061 km (0.086 R)
• M22: 26,919,987 km (0.088 R)
• M23: 29,611,253 km (0.071 R)
• M24: 35,521,266 km (0.083 R)
• M25: 43,056,511 km (0.092 R)
• M26: 52,263,662 km (0.119 R)
• M27: 63,852,261 km (0.108 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 11,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit