🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.55 AU - 0.77 AU

Year: 189 Days

Day: 36.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,944,046 km

• M1: 253,718 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.91 AU - 1.35 AU

Year: 424 Days

Day: 40.7 Hours

Environment

Temp: 42 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.39 AU - 1.41 AU

Year: 585 Days

Day: 13.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,944,046 km

• M1: 170,093 km (0.11 R)
• M2: 260,899 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.45 AU - 2.35 AU

Year: 925 Days

Day: 47.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.9 AU - 2.04 AU

Year: 976 Days

Day: 23.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.87 AU - 3.01 AU

Year: 1780 Days

Day: 45.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.6

Radius: 4.8

Gravity: 23.12 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 13.27 AU - 14.11 AU

Year: 17886 Days

Day: 20.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,944,046 km

• M1: 144,960 km (0.087 R)
• M2: 216,319 km (0.089 R)
• M3: 300,991 km (0.097 R)
• M4: 484,548 km (0.087 R)
• M5: 521,498 km (0.053 R)
• M6: 1,037,162 km (0.052 R)
• M7: 1,392,457 km (0.106 R)
• M8: 1,667,567 km (0.043 R)
• M9: 1,811,630 km (0.043 R)
• M10: 1,959,583 km (0.103 R)
• M11: 2,142,391 km (0.04 R)
• M12: 2,235,890 km (0.116 R)
• M13: 2,298,870 km (0.116 R)
• M14: 4,850,561 km (0.089 R)
• M15: 5,056,109 km (0.056 R)
• M16: 5,180,873 km (0.063 R)
• M17: 5,689,955 km (0.08 R)
• M18: 6,170,463 km (0.09 R)
• M19: 6,618,509 km (0.114 R)
• M20: 6,755,092 km (0.095 R)
• M21: 8,218,907 km (0.108 R)
• M22: 8,562,683 km (0.104 R)
• M23: 8,711,383 km (0.107 R)
• M24: 9,011,477 km (0.1 R)
• M25: 10,035,773 km (0.056 R)
• M26: 10,935,156 km (0.086 R)
• M27: 11,915,321 km (0.092 R)
• M28: 12,527,924 km (0.099 R)
• M29: 12,866,464 km (0.104 R)
• M30: 13,093,853 km (0.086 R)
• M31: 13,379,884 km (0.114 R)
• M32: 15,559,675 km (0.063 R)
• M33: 16,045,269 km (0.12 R)
• M34: 16,290,011 km (0.095 R)
• M35: 16,474,316 km (0.107 R)
• M36: 18,037,015 km (0.111 R)
• M37: 18,291,332 km (0.078 R)
• M38: 18,675,200 km (0.103 R)
• M39: 19,450,715 km (0.087 R)
• M40: 19,711,614 km (0.029 R)
• M41: 19,908,036 km (0.054 R)
• M42: 22,246,999 km (0.118 R)
• M43: 22,383,133 km (0.081 R)
• M44: 23,552,539 km (0.07 R)
• M45: 23,621,953 km (0.108 R)
• M46: 24,812,153 km (0.101 R)
• M47: 25,024,283 km (0.091 R)
• M48: 25,095,043 km (0.063 R)
• M49: 25,236,862 km (0.074 R)
• M50: 25,450,188 km (0.12 R)
• M51: 25,592,605 km (0.094 R)
• M52: 27,323,303 km (0.058 R)
• M53: 27,396,307 km (0.099 R)
• M54: 28,055,585 km (0.079 R)
• M55: 28,868,500 km (0.12 R)
• M56: 28,942,700 km (0.031 R)
• M57: 29,165,900 km (0.062 R)
• M58: 29,763,992 km (0.11 R)
• M59: 30,668,611 km (0.108 R)
• M60: 31,048,290 km (0.115 R)
• M61: 31,276,726 km (0.077 R)
• M62: 31,429,465 km (0.077 R)
• M63: 36,845,058 km (0.089 R)
• M64: 38,141,473 km (0.096 R)
• M65: 40,612,082 km (0.081 R)
• M66: 40,695,258 km (0.089 R)
• M67: 41,446,988 km (0.113 R)
• M68: 41,782,536 km (0.118 R)
• M69: 41,866,610 km (0.039 R)
• M70: 42,119,131 km (0.118 R)
• M71: 42,287,578 km (0.085 R)
• M72: 44,756,990 km (0.105 R)
• M73: 47,535,621 km (0.065 R)
• M74: 47,623,435 km (0.027 R)
• M75: 49,300,427 km (0.062 R)
• M76: 49,478,149 km (0.083 R)
• M77: 50,012,363 km (0.119 R)
• M78: 50,280,293 km (0.082 R)
• M79: 50,369,603 km (0.082 R)
• M80: 50,548,522 km (0.071 R)
• M81: 53,257,740 km (0.059 R)
• M82: 53,988,226 km (0.098 R)
• M83: 54,721,854 km (0.118 R)
• M84: 55,090,014 km (0.073 R)
• M85: 56,477,684 km (0.048 R)
• M86: 57,222,532 km (0.083 R)
• M87: 57,409,230 km (0.059 R)
• M88: 58,815,899 km (0.047 R)
• M89: 59,949,402 km (0.11 R)
• M90: 60,423,926 km (0.103 R)
• M91: 61,758,938 km (0.09 R)
• M92: 61,950,423 km (0.109 R)
• M93: 62,333,992 km (0.096 R)
• M94: 63,682,916 km (0.089 R)
• M95: 64,360,894 km (0.109 R)
• M96: 64,457,983 km (0.067 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 12,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit