🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.75 AU - 2.03 AU

Year: 913 Days

Day: 12.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.43 AU - 3.71 AU

Year: 1891 Days

Day: 27.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.73 AU - 4.77 AU

Year: 3079 Days

Day: 46.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,590,447 km

• M1: 1,681,779 km (0.037 R)

Asteroid Belt

Center: 6.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.4

Radius: 12.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.25 AU - 9.01 AU

Year: 8910 Days

Day: 11.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 75,590,447 km

• M1: 152,291 km (0.116 R)
• M2: 984,653 km (0.106 R)
• M3: 1,868,328 km (0.057 R)
• M4: 2,012,690 km (0.055 R)
• M5: 2,160,792 km (0.068 R)
• M6: 2,325,499 km (0.105 R)
• M7: 2,520,874 km (0.073 R)
• M8: 3,012,004 km (0.039 R)
• M9: 3,607,852 km (0.111 R)
• M10: 3,728,278 km (0.099 R)
• M11: 4,208,338 km (0.1 R)
• M12: 4,335,346 km (0.075 R)
• M13: 4,463,851 km (0.068 R)
• M14: 4,691,539 km (0.083 R)
• M15: 5,518,965 km (0.084 R)
• M16: 5,958,483 km (0.07 R)
• M17: 6,759,580 km (0.113 R)
• M18: 7,517,143 km (0.053 R)
• M19: 7,633,231 km (0.081 R)
• M20: 7,788,813 km (0.117 R)
• M21: 8,063,624 km (0.109 R)
• M22: 8,421,762 km (0.085 R)
• M23: 8,805,331 km (0.116 R)
• M24: 9,174,239 km (0.106 R)
• M25: 9,673,746 km (0.091 R)
• M26: 10,225,164 km (0.08 R)
• M27: 11,005,317 km (0.064 R)
• M28: 11,670,130 km (0.1 R)
• M29: 11,782,328 km (0.116 R)
• M30: 12,188,786 km (0.096 R)
• M31: 12,302,480 km (0.077 R)
• M32: 12,485,139 km (0.031 R)
• M33: 12,737,959 km (0.103 R)
• M34: 13,553,268 km (0.069 R)
• M35: 14,385,481 km (0.067 R)
• M36: 14,674,654 km (0.079 R)
• M37: 14,941,536 km (0.107 R)
• M38: 16,124,257 km (0.098 R)
• M39: 16,904,260 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.2

Radius: 5.4

Gravity: 26.55 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.32 AU - 15.9 AU

Year: 18628 Days

Day: 21.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,590,447 km

• M1: 988,692 km (0.094 R)
• M2: 1,122,134 km (0.073 R)
• M3: 1,712,297 km (0.099 R)
• M4: 1,840,503 km (0.067 R)
• M5: 1,905,877 km (0.116 R)
• M6: 2,348,687 km (0.11 R)
• M7: 3,167,436 km (0.062 R)
• M8: 3,285,468 km (0.059 R)
• M9: 4,237,060 km (0.102 R)
• M10: 5,643,430 km (0.033 R)
• M11: 6,371,373 km (0.08 R)
• M12: 6,420,890 km (0.091 R)
• M13: 7,077,026 km (0.075 R)
• M14: 7,754,256 km (0.118 R)
• M15: 8,506,584 km (0.11 R)
• M16: 8,725,745 km (0.048 R)
• M17: 9,735,081 km (0.05 R)
• M18: 10,079,605 km (0.081 R)
• M19: 10,545,304 km (0.076 R)
• M20: 10,899,102 km (0.112 R)
• M21: 10,958,493 km (0.114 R)
• M22: 11,256,791 km (0.101 R)
• M23: 11,316,780 km (0.118 R)
• M24: 11,557,931 km (0.099 R)
• M25: 12,476,911 km (0.108 R)
• M26: 12,725,992 km (0.042 R)
• M27: 13,482,807 km (0.104 R)
• M28: 13,995,479 km (0.083 R)
• M29: 14,842,054 km (0.115 R)
• M30: 15,974,061 km (0.068 R)
• M31: 16,584,570 km (0.046 R)
• M32: 16,858,334 km (0.053 R)
• M33: 18,038,362 km (0.097 R)
• M34: 18,744,912 km (0.106 R)
• M35: 19,101,554 km (0.104 R)
• M36: 19,316,675 km (0.115 R)
• M37: 21,511,127 km (0.075 R)
• M38: 22,486,355 km (0.11 R)
• M39: 23,170,017 km (0.106 R)
• M40: 25,339,785 km (0.075 R)
• M41: 26,528,789 km (0.089 R)
• M42: 26,688,559 km (0.107 R)
• M43: 26,768,744 km (0.102 R)
• M44: 28,060,521 km (0.069 R)
• M45: 28,714,114 km (0.064 R)
• M46: 29,620,827 km (0.104 R)
• M47: 32,653,475 km (0.092 R)
• M48: 32,910,634 km (0.073 R)
• M49: 34,032,618 km (0.103 R)
• M50: 34,467,499 km (0.113 R)
• M51: 34,904,325 km (0.094 R)
• M52: 35,167,168 km (0.055 R)
• M53: 36,314,135 km (0.068 R)
• M54: 37,025,922 km (0.051 R)
• M55: 37,652,587 km (0.117 R)
• M56: 38,463,557 km (0.113 R)
• M57: 39,280,063 km (0.082 R)
• M58: 39,736,186 km (0.032 R)
• M59: 40,745,972 km (0.076 R)
• M60: 41,950,085 km (0.101 R)
• M61: 42,509,731 km (0.117 R)
• M62: 48,045,750 km (0.103 R)
• M63: 49,415,617 km (0.1 R)
• M64: 49,612,339 km (0.106 R)
• M65: 49,907,944 km (0.046 R)
• M66: 53,601,366 km (0.104 R)
• M67: 55,531,926 km (0.073 R)
• M68: 56,043,850 km (0.052 R)
• M69: 58,002,984 km (0.119 R)
• M70: 59,356,246 km (0.055 R)
• M71: 59,460,815 km (0.08 R)
• M72: 59,670,103 km (0.059 R)
• M73: 59,879,540 km (0.092 R)
• M74: 61,141,697 km (0.083 R)
• M75: 61,352,929 km (0.102 R)
• M76: 62,200,251 km (0.108 R)
• M77: 62,944,800 km (0.049 R)
• M78: 63,906,266 km (0.052 R)
• M79: 64,765,107 km (0.115 R)
• M80: 65,411,819 km (0.118 R)
• M81: 66,385,701 km (0.111 R)
• M82: 68,238,470 km (0.033 R)
• M83: 68,347,976 km (0.071 R)
• M84: 69,226,115 km (0.075 R)
• M85: 70,550,356 km (0.052 R)
• M86: 73,448,216 km (0.059 R)
• M87: 75,137,775 km (0.098 R)
• M88: 75,250,871 km (0.053 R)
• M89: 75,477,212 km (0.105 R)
• M90: 75,590,458 km (0.108 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 13,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit