🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.57 AU - 0.63 AU

Year: 169 Days

Day: 31.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.84 AU - 1.18 AU

Year: 369 Days

Day: 29.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,879,245 km

• M1: 440,416 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.28 AU - 1.8 AU

Year: 695 Days

Day: 35.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.79 AU - 1.93 AU

Year: 922 Days

Day: 27.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.87 AU - 2.89 AU

Year: 1334 Days

Day: 46 Hours

Environment

Temp: -83 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.5

Radius: 12.4

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.89 AU - 8.55 AU

Year: 7051 Days

Day: 6.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 94,879,245 km

• M1: 161,566 km (0.089 R)
• M2: 336,745 km (0.045 R)
• M3: 693,237 km (0.093 R)
• M4: 812,915 km (0.101 R)
• M5: 966,402 km (0.104 R)
• M6: 1,379,292 km (0.06 R)
• M7: 1,711,699 km (0.113 R)
• M8: 2,176,499 km (0.116 R)
• M9: 2,303,358 km (0.12 R)
• M10: 2,699,344 km (0.073 R)
• M11: 3,055,985 km (0.057 R)
• M12: 3,178,356 km (0.111 R)
• M13: 3,364,905 km (0.067 R)
• M14: 3,662,455 km (0.069 R)
• M15: 3,836,437 km (0.117 R)
• M16: 3,924,401 km (0.093 R)
• M17: 4,582,931 km (0.108 R)
• M18: 5,057,156 km (0.102 R)
• M19: 5,597,204 km (0.088 R)
• M20: 5,798,114 km (0.032 R)
• M21: 5,924,973 km (0.114 R)
• M22: 6,336,966 km (0.076 R)
• M23: 6,520,223 km (0.064 R)
• M24: 6,838,567 km (0.09 R)
• M25: 6,999,535 km (0.115 R)
• M26: 7,080,617 km (0.12 R)
• M27: 7,216,302 km (0.067 R)
• M28: 7,601,068 km (0.087 R)
• M29: 7,823,819 km (0.062 R)
• M30: 8,219,057 km (0.111 R)
• M31: 8,970,337 km (0.106 R)
• M32: 9,087,921 km (0.092 R)
• M33: 9,265,195 km (0.039 R)
• M34: 9,683,321 km (0.099 R)
• M35: 10,168,766 km (0.104 R)
• M36: 10,322,103 km (0.115 R)
• M37: 10,507,156 km (0.109 R)
• M38: 11,512,753 km (0.051 R)
• M39: 11,801,178 km (0.046 R)
• M40: 11,897,818 km (0.072 R)
• M41: 12,189,384 km (0.068 R)
• M42: 12,614,691 km (0.085 R)
• M43: 13,547,284 km (0.085 R)
• M44: 14,227,057 km (0.082 R)
• M45: 14,813,630 km (0.12 R)
• M46: 14,917,900 km (0.037 R)
• M47: 15,022,618 km (0.078 R)
• M48: 16,656,676 km (0.063 R)
• M49: 17,752,480 km (0.073 R)
• M50: 17,974,483 km (0.064 R)
• M51: 18,458,582 km (0.084 R)
• M52: 18,608,479 km (0.106 R)
• M53: 18,721,126 km (0.08 R)
• M54: 20,283,227 km (0.098 R)
• M55: 20,670,536 km (0.1 R)
• M56: 20,826,118 km (0.118 R)
• M57: 21,295,406 km (0.077 R)
• M58: 21,491,828 km (0.09 R)
• M59: 22,085,134 km (0.101 R)
• M60: 22,443,720 km (0.06 R)
• M61: 22,523,605 km (0.097 R)
• M62: 23,368,683 km (0.032 R)
• M63: 23,734,001 km (0.109 R)
• M64: 24,676,318 km (0.085 R)
• M65: 24,800,185 km (0.112 R)
• M66: 25,131,395 km (0.074 R)
• M67: 25,339,037 km (0.114 R)
• M68: 25,672,640 km (0.118 R)
• M69: 27,319,563 km (0.101 R)
• M70: 27,447,769 km (0.102 R)
• M71: 28,523,078 km (0.106 R)
• M72: 28,913,528 km (0.089 R)
• M73: 29,131,193 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.2

Radius: 6.2

Gravity: 21 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 13.99 AU - 20.17 AU

Year: 25654 Days

Day: 24.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,879,245 km

• M1: 92,751 km (0.06 R)
• M2: 132,693 km (0.11 R)
• M3: 251,324 km (0.092 R)
• M4: 645,365 km (0.078 R)
• M5: 1,012,478 km (0.09 R)
• M6: 1,333,366 km (0.082 R)
• M7: 1,470,397 km (0.084 R)
• M8: 2,509,803 km (0.059 R)
• M9: 2,809,298 km (0.107 R)
• M10: 3,395,273 km (0.066 R)
• M11: 3,871,144 km (0.088 R)
• M12: 4,317,245 km (0.076 R)
• M13: 5,529,586 km (0.086 R)
• M14: 6,031,038 km (0.097 R)
• M15: 6,315,873 km (0.114 R)
• M16: 6,663,538 km (0.097 R)
• M17: 7,620,665 km (0.084 R)
• M18: 7,681,851 km (0.12 R)
• M19: 8,240,449 km (0.115 R)
• M20: 8,492,970 km (0.068 R)
• M21: 8,684,007 km (0.083 R)
• M22: 8,876,390 km (0.108 R)
• M23: 9,135,194 km (0.111 R)
• M24: 10,398,099 km (0.089 R)
• M25: 11,714,710 km (0.049 R)
• M26: 13,525,592 km (0.079 R)
• M27: 14,349,577 km (0.114 R)
• M28: 15,499,237 km (0.083 R)
• M29: 15,967,329 km (0.108 R)
• M30: 18,954,798 km (0.093 R)
• M31: 19,287,953 km (0.082 R)
• M32: 19,371,578 km (0.07 R)
• M33: 19,791,349 km (0.099 R)
• M34: 20,298,935 km (0.115 R)
• M35: 20,982,448 km (0.061 R)
• M36: 21,068,467 km (0.098 R)
• M37: 21,326,972 km (0.119 R)
• M38: 22,196,734 km (0.103 R)
• M39: 28,599,672 km (0.081 R)
• M40: 28,694,966 km (0.104 R)
• M41: 32,097,869 km (0.092 R)
• M42: 36,967,130 km (0.115 R)
• M43: 37,383,162 km (0.048 R)
• M44: 38,745,998 km (0.108 R)
• M45: 39,168,612 km (0.049 R)
• M46: 39,911,814 km (0.104 R)
• M47: 40,018,478 km (0.109 R)
• M48: 40,338,617 km (0.115 R)
• M49: 44,357,713 km (0.102 R)
• M50: 44,467,967 km (0.085 R)
• M51: 44,578,520 km (0.104 R)
• M52: 45,243,183 km (0.063 R)
• M53: 46,358,435 km (0.045 R)
• M54: 47,708,556 km (0.034 R)
• M55: 51,371,610 km (0.107 R)
• M56: 51,719,574 km (0.118 R)
• M57: 53,706,384 km (0.11 R)
• M58: 55,123,823 km (0.12 R)
• M59: 56,434,002 km (0.113 R)
• M60: 57,032,991 km (0.116 R)
• M61: 57,633,926 km (0.077 R)
• M62: 59,327,972 km (0.041 R)
• M63: 60,425,572 km (0.103 R)
• M64: 61,899,410 km (0.112 R)
• M65: 63,509,382 km (0.093 R)
• M66: 64,882,392 km (0.065 R)
• M67: 66,391,385 km (0.118 R)
• M68: 68,166,514 km (0.117 R)
• M69: 68,548,886 km (0.114 R)
• M70: 68,932,006 km (0.086 R)
• M71: 69,443,930 km (0.098 R)
• M72: 69,700,490 km (0.099 R)
• M73: 69,957,200 km (0.097 R)
• M74: 70,987,331 km (0.079 R)
• M75: 71,116,434 km (0.09 R)
• M76: 71,892,847 km (0.083 R)
• M77: 74,632,283 km (0.1 R)
• M78: 75,157,821 km (0.097 R)
• M79: 77,405,529 km (0.111 R)
• M80: 79,005,478 km (0.114 R)
• M81: 81,425,672 km (0.08 R)
• M82: 81,831,382 km (0.104 R)
• M83: 81,966,768 km (0.111 R)
• M84: 83,870,101 km (0.057 R)
• M85: 84,279,850 km (0.111 R)
• M86: 84,553,315 km (0.1 R)
• M87: 84,690,197 km (0.111 R)
• M88: 87,166,640 km (0.11 R)
• M89: 88,691,641 km (0.056 R)
• M90: 89,527,145 km (0.082 R)
• M91: 90,225,468 km (0.1 R)
• M92: 92,331,207 km (0.074 R)
• M93: 93,743,860 km (0.079 R)
• M94: 94,310,986 km (0.114 R)
• M95: 94,594,922 km (0.1 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 18,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit