🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.86 AU - 1.14 AU

Year: 433 Days

Day: 38.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.18 AU - 1.36 AU

Year: 620 Days

Day: 17.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.36 AU - 1.86 AU

Year: 886 Days

Day: 14.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,765,235 km

• M1: 27,227 km (0.069 R)
• M2: 106,962 km (0.087 R)

Asteroid Belt

Center: 6.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.8

Radius: 4.9

Gravity: 18.9 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.43 AU - 12.57 AU

Year: 15814 Days

Day: 15.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 91,765,235 km

• M1: 65,374 km (0.103 R)
• M2: 329,564 km (0.106 R)
• M3: 507,436 km (0.112 R)
• M4: 1,331,571 km (0.028 R)
• M5: 1,621,491 km (0.077 R)
• M6: 1,988,006 km (0.076 R)
• M7: 2,748,711 km (0.093 R)
• M8: 3,473,812 km (0.071 R)
• M9: 3,994,413 km (0.114 R)
• M10: 4,379,627 km (0.081 R)
• M11: 4,660,572 km (0.098 R)
• M12: 6,287,748 km (0.101 R)
• M13: 6,645,287 km (0.109 R)
• M14: 6,849,787 km (0.075 R)
• M15: 7,357,672 km (0.089 R)
• M16: 8,027,422 km (0.086 R)
• M17: 11,462,189 km (0.105 R)
• M18: 12,116,380 km (0.077 R)
• M19: 12,669,743 km (0.11 R)
• M20: 15,692,517 km (0.042 R)
• M21: 16,128,595 km (0.047 R)
• M22: 20,684,000 km (0.049 R)
• M23: 21,473,727 km (0.076 R)
• M24: 26,844,590 km (0.104 R)
• M25: 27,363,695 km (0.048 R)
• M26: 28,421,800 km (0.077 R)
• M27: 29,178,466 km (0.039 R)
• M28: 32,457,053 km (0.105 R)
• M29: 32,927,688 km (0.076 R)
• M30: 34,003,147 km (0.058 R)
• M31: 37,628,053 km (0.117 R)
• M32: 38,540,002 km (0.073 R)
• M33: 41,917,473 km (0.104 R)
• M34: 45,340,422 km (0.097 R)
• M35: 47,874,759 km (0.111 R)
• M36: 55,704,712 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.8

Radius: 5.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 11.09 AU - 14.77 AU

Year: 20154 Days

Day: 19 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 91,765,235 km

• M1: 78,688 km (0.069 R)
• M2: 872,904 km (0.066 R)
• M3: 1,359,994 km (0.089 R)
• M4: 2,012,839 km (0.115 R)
• M5: 2,344,797 km (0.107 R)
• M6: 2,677,802 km (0.103 R)
• M7: 3,845,862 km (0.063 R)
• M8: 4,579,640 km (0.045 R)
• M9: 6,320,959 km (0.097 R)
• M10: 12,658,373 km (0.092 R)
• M11: 13,575,259 km (0.093 R)
• M12: 14,754,988 km (0.08 R)
• M13: 18,702,427 km (0.058 R)
• M14: 22,780,614 km (0.094 R)
• M15: 28,002,477 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.5

Radius: 7

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.23 AU - 18.51 AU

Year: 26120 Days

Day: 22.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 91,765,235 km

• M1: 87,066 km (0.119 R)
• M2: 390,301 km (0.115 R)
• M3: 888,462 km (0.074 R)
• M4: 1,485,357 km (0.096 R)
• M5: 1,931,907 km (0.112 R)
• M6: 2,637,410 km (0.028 R)
• M7: 4,581,884 km (0.055 R)
• M8: 5,038,606 km (0.097 R)
• M9: 5,483,660 km (0.114 R)
• M10: 6,042,856 km (0.115 R)
• M11: 6,830,938 km (0.089 R)
• M12: 8,057,341 km (0.12 R)
• M13: 8,666,055 km (0.061 R)
• M14: 9,850,421 km (0.094 R)
• M15: 10,162,632 km (0.117 R)
• M16: 13,968,851 km (0.103 R)
• M17: 14,927,773 km (0.119 R)
• M18: 15,590,940 km (0.105 R)
• M19: 19,107,986 km (0.07 R)
• M20: 21,204,750 km (0.083 R)
• M21: 23,229,857 km (0.101 R)
• M22: 34,305,784 km (0.106 R)
• M23: 34,735,279 km (0.074 R)
• M24: 35,168,365 km (0.084 R)
• M25: 36,045,308 km (0.112 R)
• M26: 39,699,535 km (0.07 R)
• M27: 42,104,470 km (0.082 R)
• M28: 42,761,803 km (0.117 R)
• M29: 49,170,427 km (0.089 R)
• M30: 49,716,459 km (0.079 R)
• M31: 51,006,292 km (0.113 R)
• M32: 53,844,911 km (0.088 R)
• M33: 70,548,710 km (0.115 R)
• M34: 71,243,144 km (0.088 R)
• M35: 76,720,520 km (0.056 R)
• M36: 81,197,984 km (0.061 R)
• M37: 88,773,022 km (0.079 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: 152 - 19,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit