🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.73 AU - 1.21 AU

Year: 366 Days

Day: 28.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.52 AU - 4.04 AU

Year: 2274 Days

Day: 37.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,845,344 km

• M1: 2,352,127 km (0.109 R)

Asteroid Belt

Center: 4.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.3

Radius: 10.1

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.32 AU - 6.4 AU

Year: 6141 Days

Day: 9.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,845,344 km

• M1: 125,662 km (0.104 R)
• M2: 503,696 km (0.1 R)
• M3: 1,814,473 km (0.069 R)
• M4: 2,193,254 km (0.118 R)
• M5: 2,524,015 km (0.104 R)
• M6: 3,150,830 km (0.119 R)
• M7: 3,856,035 km (0.084 R)
• M8: 4,947,052 km (0.086 R)
• M9: 5,550,231 km (0.079 R)
• M10: 7,763,980 km (0.108 R)
• M11: 8,811,015 km (0.092 R)
• M12: 9,865,082 km (0.1 R)
• M13: 11,507,517 km (0.035 R)
• M14: 15,212,757 km (0.062 R)
• M15: 19,379,357 km (0.075 R)
• M16: 20,736,359 km (0.108 R)
• M17: 21,296,454 km (0.078 R)
• M18: 22,301,003 km (0.082 R)
• M19: 23,487,464 km (0.028 R)
• M20: 24,715,513 km (0.043 R)
• M21: 25,345,320 km (0.116 R)
• M22: 27,132,416 km (0.072 R)
• M23: 28,398,164 km (0.092 R)
• M24: 28,742,239 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.9

Radius: 5.5

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.31 AU - 14.91 AU

Year: 17145 Days

Day: 22.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,845,344 km

• M1: 69,114 km (0.104 R)
• M2: 309,817 km (0.108 R)
• M3: 498,311 km (0.071 R)
• M4: 781,649 km (0.092 R)
• M5: 2,000,273 km (0.088 R)
• M6: 3,370,440 km (0.084 R)
• M7: 4,913,841 km (0.089 R)
• M8: 5,180,275 km (0.071 R)
• M9: 6,343,399 km (0.028 R)
• M10: 7,022,872 km (0.112 R)
• M11: 7,437,707 km (0.111 R)
• M12: 10,229,951 km (0.087 R)
• M13: 11,519,485 km (0.091 R)
• M14: 14,178,138 km (0.11 R)
• M15: 14,718,336 km (0.092 R)
• M16: 15,334,679 km (0.108 R)
• M17: 16,950,636 km (0.063 R)
• M18: 18,748,204 km (0.067 R)
• M19: 20,440,903 km (0.037 R)
• M20: 27,951,913 km (0.111 R)
• M21: 34,471,089 km (0.104 R)
• M22: 36,107,391 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.8

Radius: 3.6

Gravity: 35.56 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.11 AU - 17.33 AU

Year: 20531 Days

Day: 15.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 67,845,344 km

• M1: 46,076 km (0.114 R)
• M2: 287,677 km (0.104 R)
• M3: 427,102 km (0.09 R)
• M4: 728,093 km (0.033 R)
• M5: 924,664 km (0.083 R)
• M6: 1,209,200 km (0.115 R)
• M7: 1,581,549 km (0.084 R)
• M8: 1,912,310 km (0.118 R)
• M9: 2,045,152 km (0.105 R)
• M10: 2,756,939 km (0.112 R)
• M11: 2,902,199 km (0.082 R)
• M12: 3,052,545 km (0.12 R)
• M13: 3,287,862 km (0.115 R)
• M14: 3,794,550 km (0.033 R)
• M15: 4,005,034 km (0.053 R)
• M16: 4,191,583 km (0.075 R)
• M17: 4,717,718 km (0.095 R)
• M18: 6,515,885 km (0.1 R)
• M19: 7,449,675 km (0.057 R)
• M20: 8,119,574 km (0.096 R)
• M21: 8,519,898 km (0.083 R)
• M22: 12,208,682 km (0.081 R)
• M23: 12,338,533 km (0.09 R)
• M24: 13,069,319 km (0.084 R)
• M25: 14,326,539 km (0.117 R)
• M26: 14,689,763 km (0.094 R)
• M27: 19,360,508 km (0.072 R)
• M28: 20,619,823 km (0.066 R)
• M29: 22,414,847 km (0.075 R)
• M30: 23,600,710 km (0.05 R)
• M31: 28,079,820 km (0.102 R)
• M32: 29,807,525 km (0.079 R)
• M33: 30,279,955 km (0.054 R)
• M34: 31,849,835 km (0.082 R)
• M35: 34,889,066 km (0.104 R)
• M36: 43,774,282 km (0.12 R)
• M37: 47,842,147 km (0.113 R)
• M38: 53,358,419 km (0.104 R)
• M39: 59,283,691 km (0.03 R)
• M40: 61,924,543 km (0.106 R)
• M41: 66,431,478 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 15,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit