🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.4 AU - 0.6 AU

Year: 134 Days

Day: 36.2 Hours

Environment

Temp: 227 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.71 AU - 2.63 AU

Year: 1211 Days

Day: 29.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.74 AU - 2.84 AU

Year: 1765 Days

Day: 28.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.57 AU - 4.23 AU

Year: 2374 Days

Day: 42.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.6

Radius: 5

Gravity: 29.18 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.05 AU - 13.39 AU

Year: 16179 Days

Day: 19.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,463,457 km

• M1: 267,331 km (0.06 R)
• M2: 378,034 km (0.117 R)
• M3: 601,383 km (0.069 R)
• M4: 771,027 km (0.086 R)
• M5: 931,546 km (0.049 R)
• M6: 1,179,130 km (0.117 R)
• M7: 1,310,477 km (0.097 R)
• M8: 1,791,734 km (0.104 R)
• M9: 1,851,722 km (0.117 R)
• M10: 3,257,942 km (0.102 R)
• M11: 3,517,495 km (0.045 R)
• M12: 4,017,002 km (0.107 R)
• M13: 4,255,162 km (0.087 R)
• M14: 4,375,887 km (0.096 R)
• M15: 4,703,357 km (0.089 R)
• M16: 5,295,465 km (0.035 R)
• M17: 5,425,466 km (0.103 R)
• M18: 5,644,328 km (0.1 R)
• M19: 6,318,266 km (0.047 R)
• M20: 6,641,397 km (0.12 R)
• M21: 6,687,922 km (0.048 R)
• M22: 7,351,838 km (0.093 R)
• M23: 7,740,493 km (0.087 R)
• M24: 7,838,779 km (0.095 R)
• M25: 7,986,881 km (0.106 R)
• M26: 8,487,286 km (0.116 R)
• M27: 9,101,235 km (0.12 R)
• M28: 10,806,801 km (0.09 R)
• M29: 11,026,709 km (0.095 R)
• M30: 12,550,214 km (0.114 R)
• M31: 13,306,880 km (0.056 R)
• M32: 13,720,518 km (0.095 R)
• M33: 14,018,517 km (0.097 R)
• M34: 16,414,926 km (0.098 R)
• M35: 17,434,285 km (0.079 R)
• M36: 17,563,089 km (0.082 R)
• M37: 17,627,566 km (0.037 R)
• M38: 18,934,902 km (0.119 R)
• M39: 19,133,717 km (0.081 R)
• M40: 19,333,131 km (0.088 R)
• M41: 19,667,034 km (0.09 R)
• M42: 20,476,358 km (0.094 R)
• M43: 21,988,194 km (0.063 R)
• M44: 22,197,182 km (0.039 R)
• M45: 23,678,052 km (0.081 R)
• M46: 23,963,634 km (0.106 R)
• M47: 26,659,687 km (0.082 R)
• M48: 27,554,581 km (0.1 R)
• M49: 28,610,892 km (0.063 R)
• M50: 29,526,880 km (0.101 R)
• M51: 30,374,950 km (0.046 R)
• M52: 31,779,824 km (0.103 R)
• M53: 32,490,264 km (0.086 R)
• M54: 32,569,401 km (0.11 R)
• M55: 32,807,561 km (0.063 R)
• M56: 35,058,111 km (0.084 R)
• M57: 35,546,698 km (0.045 R)
• M58: 37,690,286 km (0.114 R)
• M59: 38,023,740 km (0.11 R)
• M60: 38,274,615 km (0.094 R)
• M61: 38,358,240 km (0.118 R)
• M62: 38,442,015 km (0.059 R)
• M63: 38,945,861 km (0.113 R)
• M64: 39,030,084 km (0.12 R)
• M65: 40,045,106 km (0.086 R)
• M66: 41,411,982 km (0.093 R)
• M67: 41,928,543 km (0.081 R)
• M68: 42,274,114 km (0.057 R)
• M69: 44,279,175 km (0.096 R)
• M70: 44,807,255 km (0.114 R)
• M71: 44,983,781 km (0.088 R)
• M72: 45,780,838 km (0.073 R)
• M73: 46,225,742 km (0.109 R)
• M74: 47,030,130 km (0.07 R)
• M75: 47,479,073 km (0.064 R)
• M76: 49,470,969 km (0.081 R)
• M77: 50,568,867 km (0.079 R)
• M78: 51,213,036 km (0.065 R)
• M79: 52,045,249 km (0.102 R)
• M80: 52,137,999 km (0.108 R)
• M81: 53,068,498 km (0.106 R)
• M82: 54,192,277 km (0.089 R)
• M83: 55,797,762 km (0.115 R)
• M84: 57,706,331 km (0.093 R)
• M85: 60,122,038 km (0.106 R)
• M86: 61,587,349 km (0.096 R)
• M87: 62,669,241 km (0.073 R)
• M88: 63,163,213 km (0.113 R)
• M89: 64,552,828 km (0.116 R)
• M90: 64,951,805 km (0.066 R)
• M91: 65,551,693 km (0.1 R)
• M92: 65,752,004 km (0.091 R)
• M93: 66,253,905 km (0.04 R)
• M94: 66,354,435 km (0.091 R)
• M95: 67,059,490 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 17,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit