🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.78 AU - 1.06 AU

Year: 340 Days

Day: 29.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.27 AU - 1.81 AU

Year: 736 Days

Day: 26.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.93 AU - 2.29 AU

Year: 1180 Days

Day: 47.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.85 AU - 2.67 AU

Year: 1308 Days

Day: 21.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.6 AU - 3.94 AU

Year: 2277 Days

Day: 34.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.18 AU - 3.98 AU

Year: 2608 Days

Day: 31.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.69 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.6

Radius: 4.2

Gravity: 34.95 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 11.43 AU - 12.17 AU

Year: 15606 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,268,123 km

• M1: 190,139 km (0.082 R)
• M2: 425,157 km (0.103 R)
• M3: 495,019 km (0.088 R)
• M4: 646,113 km (0.113 R)
• M5: 1,304,643 km (0.094 R)
• M6: 1,760,169 km (0.077 R)
• M7: 1,845,290 km (0.083 R)
• M8: 2,199,388 km (0.083 R)
• M9: 2,415,557 km (0.102 R)
• M10: 2,968,471 km (0.071 R)
• M11: 3,416,666 km (0.062 R)
• M12: 4,109,005 km (0.071 R)
• M13: 4,184,252 km (0.093 R)
• M14: 4,222,101 km (0.059 R)
• M15: 4,260,099 km (0.116 R)
• M16: 4,374,691 km (0.076 R)
• M17: 5,911,659 km (0.047 R)
• M18: 6,254,687 km (0.041 R)
• M19: 7,230,514 km (0.094 R)
• M20: 7,597,029 km (0.093 R)
• M21: 7,922,703 km (0.103 R)
• M22: 9,122,478 km (0.09 R)
• M23: 9,270,281 km (0.034 R)
• M24: 9,468,498 km (0.087 R)
• M25: 10,071,527 km (0.103 R)
• M26: 10,275,279 km (0.113 R)
• M27: 10,531,989 km (0.111 R)
• M28: 10,583,601 km (0.111 R)
• M29: 11,953,917 km (0.075 R)
• M30: 12,061,628 km (0.089 R)
• M31: 12,115,632 km (0.05 R)
• M32: 12,659,720 km (0.038 R)
• M33: 14,856,864 km (0.097 R)
• M34: 15,146,934 km (0.113 R)
• M35: 15,321,964 km (0.046 R)
• M36: 15,438,949 km (0.116 R)
• M37: 15,673,818 km (0.083 R)
• M38: 15,969,124 km (0.116 R)
• M39: 17,963,712 km (0.069 R)
• M40: 18,025,347 km (0.046 R)
• M41: 18,521,114 km (0.1 R)
• M42: 19,273,142 km (0.047 R)
• M43: 22,379,692 km (0.05 R)
• M44: 24,877,827 km (0.07 R)
• M45: 25,568,071 km (0.111 R)
• M46: 25,706,898 km (0.067 R)
• M47: 25,915,587 km (0.118 R)
• M48: 25,985,150 km (0.102 R)
• M49: 26,474,784 km (0.028 R)
• M50: 26,685,418 km (0.119 R)
• M51: 27,037,870 km (0.073 R)
• M52: 27,391,819 km (0.077 R)
• M53: 28,032,995 km (0.08 R)
• M54: 28,678,959 km (0.097 R)
• M55: 28,895,278 km (0.083 R)
• M56: 29,402,414 km (0.08 R)
• M57: 30,278,459 km (0.052 R)
• M58: 32,806,813 km (0.107 R)
• M59: 33,335,791 km (0.101 R)
• M60: 34,096,197 km (0.107 R)
• M61: 34,555,313 km (0.078 R)
• M62: 34,631,907 km (0.117 R)
• M63: 36,880,812 km (0.071 R)
• M64: 37,904,211 km (0.116 R)
• M65: 38,697,678 km (0.077 R)
• M66: 39,016,621 km (0.113 R)
• M67: 39,978,685 km (0.081 R)
• M68: 42,089,810 km (0.088 R)
• M69: 42,335,749 km (0.085 R)
• M70: 43,987,309 km (0.032 R)
• M71: 44,653,768 km (0.061 R)
• M72: 45,072,043 km (0.09 R)
• M73: 45,491,665 km (0.067 R)
• M74: 47,097,748 km (0.116 R)
• M75: 47,608,774 km (0.115 R)
• M76: 48,293,035 km (0.103 R)
• M77: 49,498,345 km (0.097 R)
• M78: 50,278,348 km (0.052 R)
• M79: 51,587,479 km (0.119 R)
• M80: 52,907,681 km (0.061 R)
• M81: 53,350,191 km (0.061 R)
• M82: 54,953,581 km (0.112 R)
• M83: 55,671,202 km (0.046 R)
• M84: 56,211,550 km (0.111 R)
• M85: 57,933,870 km (0.067 R)
• M86: 58,116,230 km (0.096 R)
• M87: 58,389,994 km (0.099 R)
• M88: 58,938,868 km (0.107 R)
• M89: 59,397,685 km (0.107 R)
• M90: 61,244,321 km (0.11 R)
• M91: 61,708,972 km (0.05 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 13,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit