🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.04 AU - 1.42 AU

Year: 498 Days

Day: 42.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,532,969 km

• M1: 470,635 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.07 AU - 3.07 AU

Year: 1965 Days

Day: 48 Hours

Environment

Temp: -108 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,532,969 km

• M1: 1,505,104 km (0.085 R)
• M2: 1,631,066 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.22 AU - 4.44 AU

Year: 3291 Days

Day: 18.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.69 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341

Radius: 5.2

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.78 AU - 15.3 AU

Year: 17199 Days

Day: 21.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,532,969 km

• M1: 103,671 km (0.106 R)
• M2: 218,712 km (0.028 R)
• M3: 293,062 km (0.11 R)
• M4: 333,603 km (0.059 R)
• M5: 391,198 km (0.11 R)
• M6: 484,248 km (0.093 R)
• M7: 637,437 km (0.103 R)
• M8: 767,287 km (0.086 R)
• M9: 1,073,365 km (0.072 R)
• M10: 1,139,038 km (0.077 R)
• M11: 1,367,175 km (0.059 R)
• M12: 1,486,554 km (0.105 R)
• M13: 1,584,541 km (0.12 R)
• M14: 1,812,977 km (0.04 R)
• M15: 1,997,880 km (0.117 R)
• M16: 2,272,541 km (0.07 R)
• M17: 2,471,806 km (0.087 R)
• M18: 2,736,444 km (0.035 R)
• M19: 2,826,652 km (0.054 R)
• M20: 3,485,481 km (0.049 R)
• M21: 3,748,623 km (0.115 R)
• M22: 3,882,514 km (0.118 R)
• M23: 4,293,758 km (0.075 R)
• M24: 4,398,776 km (0.041 R)
• M25: 4,611,354 km (0.043 R)
• M26: 4,754,968 km (0.032 R)
• M27: 5,120,286 km (0.069 R)
• M28: 5,381,484 km (0.119 R)
• M29: 5,419,033 km (0.097 R)
• M30: 5,456,882 km (0.094 R)
• M31: 5,532,578 km (0.072 R)
• M32: 5,570,576 km (0.119 R)
• M33: 5,646,871 km (0.072 R)
• M34: 5,723,615 km (0.075 R)
• M35: 6,072,776 km (0.074 R)
• M36: 8,439,265 km (0.086 R)
• M37: 9,014,768 km (0.093 R)
• M38: 9,284,493 km (0.106 R)
• M39: 10,531,391 km (0.06 R)
• M40: 10,768,055 km (0.078 R)
• M41: 11,246,469 km (0.101 R)
• M42: 11,780,832 km (0.116 R)
• M43: 12,323,424 km (0.116 R)
• M44: 13,228,790 km (0.087 R)
• M45: 13,689,402 km (0.117 R)
• M46: 13,999,518 km (0.063 R)
• M47: 14,259,669 km (0.098 R)
• M48: 14,364,088 km (0.118 R)
• M49: 16,179,159 km (0.097 R)
• M50: 16,397,423 km (0.117 R)
• M51: 16,506,928 km (0.086 R)
• M52: 18,405,176 km (0.045 R)
• M53: 19,844,457 km (0.082 R)
• M54: 19,961,143 km (0.08 R)
• M55: 20,195,114 km (0.047 R)
• M56: 20,312,548 km (0.068 R)
• M57: 22,829,383 km (0.111 R)
• M58: 23,813,737 km (0.043 R)
• M59: 26,270,433 km (0.094 R)
• M60: 26,591,171 km (0.035 R)
• M61: 28,345,505 km (0.1 R)
• M62: 29,402,713 km (0.083 R)
• M63: 29,668,998 km (0.071 R)
• M64: 29,802,439 km (0.035 R)
• M65: 31,419,442 km (0.11 R)
• M66: 32,033,093 km (0.12 R)
• M67: 32,995,456 km (0.092 R)
• M68: 33,202,948 km (0.055 R)
• M69: 34,597,200 km (0.089 R)
• M70: 34,807,984 km (0.076 R)
• M71: 35,442,877 km (0.096 R)
• M72: 36,366,644 km (0.08 R)
• M73: 38,455,928 km (0.102 R)
• M74: 39,112,064 km (0.044 R)
• M75: 40,880,161 km (0.096 R)
• M76: 41,251,762 km (0.08 R)
• M77: 41,998,256 km (0.068 R)
• M78: 42,298,200 km (0.037 R)
• M79: 42,523,644 km (0.108 R)
• M80: 44,417,253 km (0.079 R)
• M81: 44,875,771 km (0.108 R)
• M82: 45,028,959 km (0.066 R)
• M83: 45,566,614 km (0.031 R)
• M84: 49,942,950 km (0.045 R)
• M85: 50,022,237 km (0.107 R)
• M86: 50,658,626 km (0.057 R)
• M87: 52,019,967 km (0.057 R)
• M88: 52,180,934 km (0.028 R)
• M89: 52,745,367 km (0.084 R)
• M90: 54,451,231 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 12,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit