🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.53 AU - 0.59 AU

Year: 158 Days

Day: 43 Hours

Environment

Temp: 163 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.6 AU - 0.66 AU

Year: 188 Days

Day: 47.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.87 AU - 0.95 AU

Year: 327 Days

Day: 32.7 Hours

Environment

Temp: 40 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 46,072,807 km

• M1: 120,725 km (0.118 R)
• M2: 316,549 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.2 AU - 1.46 AU

Year: 578 Days

Day: 32.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.06 AU - 1.66 AU

Year: 597 Days

Day: 37.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.64 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.51 AU - 2.31 AU

Year: 994 Days

Day: 30.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.85 AU - 2.31 AU

Year: 1130 Days

Day: 46.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,072,807 km

• M1: 257,009 km (0.051 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.82 AU - 3.76 AU

Year: 2248 Days

Day: 18.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.5

Radius: 11.1

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.63 AU - 10.31 AU

Year: 11860 Days

Day: 5.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,072,807 km

• M1: 145,559 km (0.051 R)
• M2: 258,356 km (0.08 R)
• M3: 364,869 km (0.07 R)
• M4: 491,878 km (0.111 R)
• M5: 591,211 km (0.091 R)
• M6: 698,472 km (0.045 R)
• M7: 916,885 km (0.097 R)
• M8: 1,316,760 km (0.05 R)
• M9: 1,399,039 km (0.089 R)
• M10: 1,700,928 km (0.109 R)
• M11: 2,095,417 km (0.089 R)
• M12: 2,241,574 km (0.041 R)
• M13: 2,467,318 km (0.059 R)
• M14: 2,860,162 km (0.052 R)
• M15: 3,216,803 km (0.065 R)
• M16: 3,763,583 km (0.109 R)
• M17: 4,063,078 km (0.091 R)
• M18: 4,277,452 km (0.118 R)
• M19: 4,370,502 km (0.072 R)
• M20: 5,505,052 km (0.085 R)
• M21: 5,640,438 km (0.074 R)
• M22: 6,546,702 km (0.088 R)
• M23: 6,871,030 km (0.106 R)
• M24: 7,163,793 km (0.065 R)
• M25: 7,348,846 km (0.119 R)
• M26: 8,925,159 km (0.07 R)
• M27: 9,004,745 km (0.114 R)
• M28: 9,649,362 km (0.112 R)
• M29: 10,142,736 km (0.073 R)
• M30: 10,476,189 km (0.089 R)
• M31: 10,560,114 km (0.097 R)
• M32: 10,644,337 km (0.07 R)
• M33: 10,855,719 km (0.108 R)
• M34: 11,889,740 km (0.094 R)
• M35: 12,462,849 km (0.091 R)
• M36: 12,596,440 km (0.096 R)
• M37: 12,730,480 km (0.08 R)
• M38: 13,590,368 km (0.073 R)
• M39: 13,682,072 km (0.104 R)
• M40: 13,865,927 km (0.087 R)
• M41: 14,375,757 km (0.093 R)
• M42: 15,366,095 km (0.118 R)
• M43: 15,653,173 km (0.085 R)
• M44: 17,164,112 km (0.055 R)
• M45: 17,263,295 km (0.077 R)
• M46: 17,611,559 km (0.104 R)
• M47: 18,467,109 km (0.101 R)
• M48: 19,233,200 km (0.085 R)
• M49: 20,270,960 km (0.075 R)
• M50: 20,480,547 km (0.118 R)
• M51: 21,273,416 km (0.095 R)
• M52: 21,807,630 km (0.096 R)
• M53: 22,076,307 km (0.06 R)
• M54: 22,889,222 km (0.095 R)
• M55: 23,107,635 km (0.087 R)
• M56: 24,099,020 km (0.09 R)
• M57: 24,321,173 km (0.075 R)
• M58: 24,432,623 km (0.089 R)
• M59: 25,555,505 km (0.095 R)
• M60: 25,781,996 km (0.107 R)
• M61: 27,560,715 km (0.077 R)
• M62: 27,909,577 km (0.045 R)
• M63: 28,259,935 km (0.112 R)
• M64: 28,729,224 km (0.112 R)
• M65: 28,846,957 km (0.105 R)
• M66: 29,794,660 km (0.071 R)
• M67: 31,235,437 km (0.096 R)
• M68: 32,147,236 km (0.05 R)
• M69: 32,575,834 km (0.051 R)
• M70: 32,760,139 km (0.09 R)
• M71: 33,253,063 km (0.115 R)
• M72: 33,376,781 km (0.114 R)
• M73: 34,496,371 km (0.096 R)
• M74: 35,944,928 km (0.118 R)
• M75: 36,262,524 km (0.104 R)
• M76: 36,644,746 km (0.105 R)
• M77: 37,028,315 km (0.097 R)
• M78: 37,156,521 km (0.091 R)
• M79: 40,144,888 km (0.095 R)
• M80: 41,069,552 km (0.05 R)
• M81: 41,601,073 km (0.076 R)
• M82: 41,734,365 km (0.097 R)
• M83: 42,603,978 km (0.065 R)
• M84: 44,701,639 km (0.097 R)
• M85: 44,906,438 km (0.102 R)
• M86: 45,659,963 km (0.059 R)
• M87: 45,935,073 km (0.047 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: 452 - 13,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit