🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.78 AU - 1.1 AU

Year: 326 Days

Day: 18.7 Hours

Environment

Temp: 106 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,913,325 km

• M1: 173,982 km (0.093 R)
• M2: 683,662 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.98 AU - 1.14 AU

Year: 391 Days

Day: 46.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 89.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.86 AU - 1.96 AU

Year: 945 Days

Day: 18.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,913,325 km

• M1: 1,275,920 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.29 AU - 3.33 AU

Year: 2157 Days

Day: 31.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,913,325 km

• M1: 539,001 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.89 AU - 5.57 AU

Year: 3684 Days

Day: 21.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.8

Radius: 7.4

Gravity: 17.03 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.65 AU - 15.69 AU

Year: 18102 Days

Day: 17.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,913,325 km

• M1: 94,546 km (0.119 R)
• M2: 148,401 km (0.086 R)
• M3: 208,839 km (0.086 R)
• M4: 1,026,690 km (0.089 R)
• M5: 1,368,222 km (0.117 R)
• M6: 2,011,044 km (0.103 R)
• M7: 2,291,540 km (0.06 R)
• M8: 2,399,999 km (0.096 R)
• M9: 2,697,549 km (0.12 R)
• M10: 2,928,528 km (0.071 R)
• M11: 3,046,411 km (0.038 R)
• M12: 3,368,495 km (0.088 R)
• M13: 3,659,463 km (0.104 R)
• M14: 5,042,346 km (0.071 R)
• M15: 5,184,015 km (0.113 R)
• M16: 7,194,910 km (0.037 R)
• M17: 8,560,589 km (0.095 R)
• M18: 8,616,837 km (0.111 R)
• M19: 8,729,634 km (0.113 R)
• M20: 8,900,026 km (0.111 R)
• M21: 11,150,277 km (0.083 R)
• M22: 11,958,555 km (0.087 R)
• M23: 12,337,935 km (0.059 R)
• M24: 12,465,243 km (0.102 R)
• M25: 12,529,121 km (0.107 R)
• M26: 13,303,589 km (0.104 R)
• M27: 13,499,562 km (0.103 R)
• M28: 14,628,577 km (0.115 R)
• M29: 16,133,981 km (0.105 R)
• M30: 20,257,197 km (0.09 R)
• M31: 20,860,525 km (0.107 R)
• M32: 22,317,310 km (0.038 R)
• M33: 23,097,014 km (0.082 R)
• M34: 23,490,306 km (0.102 R)
• M35: 23,806,407 km (0.046 R)
• M36: 25,489,532 km (0.103 R)
• M37: 25,814,459 km (0.082 R)
• M38: 25,977,371 km (0.028 R)
• M39: 26,304,392 km (0.108 R)
• M40: 26,386,372 km (0.045 R)
• M41: 26,468,351 km (0.095 R)
• M42: 27,210,506 km (0.1 R)
• M43: 28,968,730 km (0.108 R)
• M44: 30,590,969 km (0.072 R)
• M45: 31,196,093 km (0.113 R)
• M46: 31,630,675 km (0.072 R)
• M47: 33,922,813 km (0.096 R)
• M48: 35,540,714 km (0.108 R)
• M49: 36,085,699 km (0.077 R)
• M50: 38,199,966 km (0.068 R)
• M51: 39,882,344 km (0.071 R)
• M52: 40,637,813 km (0.107 R)
• M53: 41,875,586 km (0.083 R)
• M54: 42,067,071 km (0.063 R)
• M55: 42,354,897 km (0.06 R)
• M56: 42,836,153 km (0.12 R)
• M57: 43,415,845 km (0.115 R)
• M58: 43,998,230 km (0.097 R)
• M59: 45,072,791 km (0.048 R)
• M60: 45,170,778 km (0.098 R)
• M61: 45,367,200 km (0.105 R)
• M62: 46,948,898 km (0.089 R)
• M63: 47,446,760 km (0.105 R)
• M64: 49,759,842 km (0.089 R)
• M65: 49,861,120 km (0.064 R)
• M66: 50,267,428 km (0.074 R)
• M67: 50,572,907 km (0.094 R)
• M68: 53,142,100 km (0.072 R)
• M69: 54,181,506 km (0.049 R)
• M70: 54,808,471 km (0.114 R)
• M71: 54,913,190 km (0.043 R)
• M72: 60,125,329 km (0.076 R)
• M73: 60,449,657 km (0.044 R)
• M74: 61,752,206 km (0.037 R)
• M75: 62,516,352 km (0.084 R)
• M76: 62,954,524 km (0.051 R)
• M77: 63,393,594 km (0.088 R)
• M78: 65,049,193 km (0.118 R)
• M79: 65,271,047 km (0.12 R)
• M80: 65,937,954 km (0.117 R)
• M81: 66,495,506 km (0.047 R)
• M82: 67,054,553 km (0.102 R)
• M83: 67,166,602 km (0.079 R)
• M84: 67,839,942 km (0.083 R)
• M85: 68,064,937 km (0.113 R)
• M86: 68,741,269 km (0.108 R)
• M87: 71,697,771 km (0.068 R)
• M88: 73,306,846 km (0.093 R)
• M89: 75,976,121 km (0.09 R)
• M90: 77,263,859 km (0.106 R)
• M91: 77,969,363 km (0.036 R)
• M92: 78,558,928 km (0.092 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 10,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit