🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.52 AU - 0.58 AU

Year: 145 Days

Day: 12.1 Hours

Environment

Temp: 260 °C

Axial Tilt: 110 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.81 AU - 1.09 AU

Year: 330 Days

Day: 20.1 Hours

Environment

Temp: 86 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.78 AU - 1.16 AU

Year: 341 Days

Day: 21.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,782,830 km

• M1: 741,856 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.01 AU - 1.5 AU

Year: 498 Days

Day: 16.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.15 AU - 1.49 AU

Year: 541 Days

Day: 27.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 103,782,830 km

• M1: 311,762 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.31 AU - 3.35 AU

Year: 1697 Days

Day: 23.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,782,830 km

• M1: 1,220,120 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.68 AU - 3 AU

Year: 1706 Days

Day: 28.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,782,830 km

• M1: 471,383 km (0.032 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.59 AU - 3.19 AU

Year: 1751 Days

Day: 21.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.2

Radius: 5.6

Gravity: 31.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 14.37 AU - 21.11 AU

Year: 26633 Days

Day: 18.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,782,830 km

• M1: 72,854 km (0.099 R)
• M2: 189,241 km (0.076 R)
• M3: 241,451 km (0.059 R)
• M4: 431,440 km (0.1 R)
• M5: 504,444 km (0.118 R)
• M6: 719,865 km (0.075 R)
• M7: 778,059 km (0.047 R)
• M8: 868,416 km (0.112 R)
• M9: 1,990,400 km (0.067 R)
• M10: 2,549,597 km (0.119 R)
• M11: 3,058,678 km (0.11 R)
• M12: 3,853,342 km (0.103 R)
• M13: 4,220,306 km (0.11 R)
• M14: 4,543,587 km (0.111 R)
• M15: 5,043,543 km (0.063 R)
• M16: 5,214,084 km (0.114 R)
• M17: 5,328,826 km (0.028 R)
• M18: 5,796,170 km (0.109 R)
• M19: 9,138,036 km (0.076 R)
• M20: 9,979,225 km (0.117 R)
• M21: 10,264,957 km (0.047 R)
• M22: 10,336,914 km (0.109 R)
• M23: 11,884,653 km (0.12 R)
• M24: 12,569,961 km (0.034 R)
• M25: 13,582,140 km (0.025 R)
• M26: 13,819,403 km (0.054 R)
• M27: 14,782,214 km (0.05 R)
• M28: 14,863,446 km (0.088 R)
• M29: 15,107,889 km (0.116 R)
• M30: 16,015,798 km (0.101 R)
• M31: 16,266,524 km (0.041 R)
• M32: 17,625,322 km (0.102 R)
• M33: 18,318,259 km (0.103 R)
• M34: 18,492,840 km (0.096 R)
• M35: 19,730,613 km (0.114 R)
• M36: 20,995,014 km (0.104 R)
• M37: 21,913,994 km (0.086 R)
• M38: 30,236,572 km (0.08 R)
• M39: 31,169,016 km (0.111 R)
• M40: 31,377,405 km (0.095 R)
• M41: 31,586,394 km (0.104 R)
• M42: 32,532,451 km (0.112 R)
• M43: 32,743,832 km (0.057 R)
• M44: 33,594,446 km (0.11 R)
• M45: 33,915,184 km (0.031 R)
• M46: 35,752,246 km (0.102 R)
• M47: 36,737,796 km (0.112 R)
• M48: 39,747,705 km (0.087 R)
• M49: 40,427,179 km (0.026 R)
• M50: 40,654,568 km (0.092 R)
• M51: 40,768,412 km (0.099 R)
• M52: 42,142,767 km (0.097 R)
• M53: 44,232,650 km (0.118 R)
• M54: 45,054,391 km (0.076 R)
• M55: 45,172,274 km (0.074 R)
• M56: 45,290,157 km (0.068 R)
• M57: 46,594,052 km (0.098 R)
• M58: 48,633,071 km (0.093 R)
• M59: 50,212,077 km (0.098 R)
• M60: 50,701,262 km (0.042 R)
• M61: 51,807,687 km (0.106 R)
• M62: 52,673,709 km (0.103 R)
• M63: 54,671,290 km (0.051 R)
• M64: 56,566,246 km (0.104 R)
• M65: 56,820,562 km (0.116 R)
• M66: 57,202,785 km (0.102 R)
• M67: 61,071,087 km (0.107 R)
• M68: 62,773,361 km (0.108 R)
• M69: 67,837,847 km (0.102 R)
• M70: 68,243,257 km (0.107 R)
• M71: 70,419,009 km (0.11 R)
• M72: 72,893,657 km (0.046 R)
• M73: 73,308,941 km (0.045 R)
• M74: 74,002,626 km (0.091 R)
• M75: 74,559,280 km (0.12 R)
• M76: 75,396,728 km (0.12 R)
• M77: 76,237,319 km (0.07 R)
• M78: 76,799,358 km (0.113 R)
• M79: 77,927,775 km (0.1 R)
• M80: 82,063,857 km (0.105 R)
• M81: 84,521,451 km (0.084 R)
• M82: 85,394,504 km (0.067 R)
• M83: 87,296,491 km (0.11 R)
• M84: 89,360,493 km (0.11 R)
• M85: 89,804,799 km (0.1 R)
• M86: 90,101,451 km (0.034 R)
• M87: 90,695,803 km (0.109 R)
• M88: 91,142,353 km (0.108 R)
• M89: 91,738,800 km (0.099 R)
• M90: 93,235,826 km (0.112 R)
• M91: 101,612,558 km (0.108 R)
• M92: 102,850,780 km (0.106 R)
• M93: 103,782,775 km (0.087 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 19,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit