🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.29 AU - 2.69 AU

Year: 1457 Days

Day: 20.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,890,551 km

• M1: 575,204 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.72 AU - 3.46 AU

Year: 2014 Days

Day: 38.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,890,551 km

• M1: 2,679,896 km (0.114 R)

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.5

Radius: 10.4

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.76 AU - 5.86 AU

Year: 3912 Days

Day: 12.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,890,551 km

• M1: 129,402 km (0.036 R)
• M2: 456,573 km (0.068 R)
• M3: 887,714 km (0.09 R)
• M4: 1,322,146 km (0.053 R)
• M5: 1,671,307 km (0.065 R)
• M6: 3,144,996 km (0.093 R)
• M7: 3,652,282 km (0.098 R)
• M8: 4,494,518 km (0.114 R)
• M9: 4,831,263 km (0.096 R)
• M10: 7,803,324 km (0.087 R)
• M11: 8,930,694 km (0.104 R)
• M12: 9,363,480 km (0.078 R)
• M13: 10,415,901 km (0.085 R)
• M14: 10,820,863 km (0.119 R)
• M15: 11,198,149 km (0.106 R)
• M16: 13,090,711 km (0.1 R)
• M17: 13,957,481 km (0.102 R)
• M18: 14,586,540 km (0.09 R)
• M19: 15,094,126 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489

Radius: 12

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.15 AU - 11.15 AU

Year: 13808 Days

Day: 6.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,890,551 km

• M1: 149,448 km (0.117 R)
• M2: 744,549 km (0.12 R)
• M3: 1,262,905 km (0.07 R)
• M4: 2,070,135 km (0.042 R)
• M5: 2,767,561 km (0.11 R)
• M6: 3,315,538 km (0.102 R)
• M7: 6,612,824 km (0.07 R)
• M8: 7,011,652 km (0.096 R)
• M9: 7,597,178 km (0.087 R)
• M10: 9,058,600 km (0.086 R)
• M11: 9,702,918 km (0.077 R)
• M12: 10,537,824 km (0.118 R)
• M13: 11,139,207 km (0.088 R)
• M14: 13,143,519 km (0.072 R)
• M15: 16,951,982 km (0.098 R)
• M16: 17,626,070 km (0.105 R)
• M17: 18,008,143 km (0.078 R)
• M18: 18,868,480 km (0.033 R)
• M19: 21,963,810 km (0.056 R)
• M20: 23,493,598 km (0.102 R)
• M21: 27,371,623 km (0.025 R)
• M22: 29,676,777 km (0.025 R)
• M23: 30,109,414 km (0.06 R)
• M24: 33,256,803 km (0.111 R)
• M25: 39,022,305 km (0.106 R)
• M26: 43,446,812 km (0.105 R)
• M27: 44,993,056 km (0.103 R)
• M28: 46,430,242 km (0.077 R)
• M29: 48,792,991 km (0.119 R)
• M30: 49,699,405 km (0.106 R)
• M31: 51,701,772 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.2

Radius: 6.2

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 13.75 AU - 17.05 AU

Year: 22412 Days

Day: 21.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,890,551 km

• M1: 77,043 km (0.067 R)
• M2: 295,306 km (0.054 R)
• M3: 706,850 km (0.109 R)
• M4: 1,564,345 km (0.093 R)
• M5: 2,318,617 km (0.106 R)
• M6: 3,375,227 km (0.075 R)
• M7: 3,660,959 km (0.069 R)
• M8: 5,041,747 km (0.041 R)
• M9: 7,714,912 km (0.111 R)
• M10: 8,520,048 km (0.118 R)
• M11: 12,305,322 km (0.071 R)
• M12: 13,685,812 km (0.069 R)
• M13: 14,786,702 km (0.106 R)
• M14: 16,587,711 km (0.099 R)
• M15: 16,997,609 km (0.054 R)
• M16: 18,009,190 km (0.078 R)
• M17: 24,510,714 km (0.108 R)
• M18: 27,588,989 km (0.09 R)
• M19: 30,424,766 km (0.026 R)
• M20: 31,912,966 km (0.116 R)
• M21: 33,971,881 km (0.116 R)
• M22: 35,168,066 km (0.113 R)
• M23: 36,392,076 km (0.109 R)
• M24: 47,223,709 km (0.112 R)
• M25: 52,132,315 km (0.108 R)
• M26: 53,722,091 km (0.054 R)
• M27: 57,370,185 km (0.059 R)
• M28: 59,064,381 km (0.095 R)
• M29: 65,358,263 km (0.085 R)
• M30: 66,380,465 km (0.072 R)
• M31: 69,299,119 km (0.048 R)
• M32: 72,956,638 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.2

Radius: 3.6

Gravity: 24.63 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.75 AU - 16.17 AU

Year: 22543 Days

Day: 20.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 63,890,551 km

• M1: 49,218 km (0.067 R)
• M2: 169,494 km (0.065 R)
• M3: 301,440 km (0.118 R)
• M4: 547,977 km (0.118 R)
• M5: 752,776 km (0.041 R)
• M6: 960,867 km (0.095 R)
• M7: 1,491,790 km (0.113 R)
• M8: 2,216,292 km (0.092 R)
• M9: 2,576,375 km (0.107 R)
• M10: 3,802,927 km (0.045 R)
• M11: 5,940,681 km (0.071 R)
• M12: 6,340,706 km (0.119 R)
• M13: 7,695,015 km (0.049 R)
• M14: 8,121,668 km (0.101 R)
• M15: 8,867,563 km (0.12 R)
• M16: 9,657,889 km (0.117 R)
• M17: 10,379,998 km (0.092 R)
• M18: 10,725,120 km (0.117 R)
• M19: 11,744,480 km (0.069 R)
• M20: 12,309,511 km (0.12 R)
• M21: 13,024,439 km (0.106 R)
• M22: 14,465,366 km (0.11 R)
• M23: 14,679,590 km (0.051 R)
• M24: 17,336,748 km (0.081 R)
• M25: 20,927,695 km (0.083 R)
• M26: 24,074,187 km (0.091 R)
• M27: 26,021,652 km (0.104 R)
• M28: 26,338,500 km (0.084 R)
• M29: 30,459,622 km (0.067 R)
• M30: 31,166,024 km (0.097 R)
• M31: 31,284,804 km (0.074 R)
• M32: 37,081,273 km (0.079 R)
• M33: 38,021,795 km (0.085 R)
• M34: 42,087,416 km (0.045 R)
• M35: 42,378,085 km (0.092 R)
• M36: 43,110,366 km (0.095 R)
• M37: 44,751,305 km (0.115 R)
• M38: 47,368,371 km (0.119 R)
• M39: 52,232,396 km (0.113 R)
• M40: 52,736,241 km (0.067 R)
• M41: 52,904,988 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 20,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit