🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.14 AU - 2.84 AU

Year: 1465 Days

Day: 43.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.26 AU - 4.68 AU

Year: 2949 Days

Day: 35.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 110.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,164,407 km

• M1: 3,458,852 km (0.096 R)

Asteroid Belt

Center: 5.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.6

Radius: 13.4

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.56 AU - 6.92 AU

Year: 6523 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,164,407 km

• M1: 204,650 km (0.12 R)
• M2: 299,196 km (0.12 R)
• M3: 470,635 km (0.116 R)
• M4: 617,241 km (0.116 R)
• M5: 725,101 km (0.076 R)
• M6: 870,360 km (0.12 R)
• M7: 1,279,211 km (0.105 R)
• M8: 1,368,222 km (0.058 R)
• M9: 1,534,126 km (0.079 R)
• M10: 1,706,912 km (0.119 R)
• M11: 2,924,638 km (0.056 R)
• M12: 3,463,789 km (0.097 R)
• M13: 3,797,243 km (0.111 R)
• M14: 4,141,168 km (0.096 R)
• M15: 4,385,312 km (0.086 R)
• M16: 4,495,416 km (0.094 R)
• M17: 4,718,317 km (0.04 R)
• M18: 4,802,840 km (0.088 R)
• M19: 4,887,961 km (0.086 R)
• M20: 5,030,827 km (0.102 R)
• M21: 5,117,294 km (0.044 R)
• M22: 5,409,010 km (0.047 R)
• M23: 5,586,732 km (0.062 R)
• M24: 5,766,400 km (0.092 R)
• M25: 5,948,011 km (0.118 R)
• M26: 7,174,415 km (0.045 R)
• M27: 7,402,701 km (0.086 R)
• M28: 8,135,880 km (0.033 R)
• M29: 8,408,448 km (0.072 R)
• M30: 9,208,497 km (0.115 R)
• M31: 9,635,599 km (0.101 R)
• M32: 9,743,309 km (0.098 R)
• M33: 11,713,513 km (0.079 R)
• M34: 12,449,236 km (0.043 R)
• M35: 12,961,160 km (0.042 R)
• M36: 13,722,014 km (0.112 R)
• M37: 13,965,260 km (0.042 R)
• M38: 14,456,091 km (0.092 R)
• M39: 15,412,620 km (0.061 R)
• M40: 15,538,880 km (0.073 R)
• M41: 16,005,027 km (0.072 R)
• M42: 17,037,701 km (0.086 R)
• M43: 17,474,378 km (0.111 R)
• M44: 17,650,155 km (0.063 R)
• M45: 17,959,075 km (0.12 R)
• M46: 18,492,840 km (0.05 R)
• M47: 20,033,249 km (0.078 R)
• M48: 20,633,286 km (0.107 R)
• M49: 20,772,562 km (0.092 R)
• M50: 21,145,509 km (0.074 R)
• M51: 21,661,921 km (0.12 R)
• M52: 22,707,162 km (0.087 R)
• M53: 23,187,820 km (0.096 R)
• M54: 23,332,630 km (0.101 R)
• M55: 23,574,680 km (0.095 R)
• M56: 24,208,077 km (0.111 R)
• M57: 24,649,690 km (0.091 R)
• M58: 25,590,960 km (0.101 R)
• M59: 25,740,707 km (0.053 R)
• M60: 25,840,639 km (0.089 R)
• M61: 25,990,835 km (0.066 R)
• M62: 27,457,642 km (0.117 R)
• M63: 28,123,951 km (0.086 R)
• M64: 29,891,450 km (0.116 R)
• M65: 30,312,568 km (0.111 R)
• M66: 30,788,738 km (0.108 R)
• M67: 30,948,060 km (0.072 R)
• M68: 31,855,670 km (0.072 R)
• M69: 33,916,081 km (0.086 R)
• M70: 35,294,925 km (0.107 R)
• M71: 35,461,726 km (0.108 R)
• M72: 35,851,728 km (0.062 R)
• M73: 36,467,323 km (0.103 R)
• M74: 36,917,463 km (0.102 R)
• M75: 37,086,659 km (0.097 R)
• M76: 37,256,153 km (0.048 R)
• M77: 37,539,192 km (0.091 R)
• M78: 37,652,587 km (0.102 R)
• M79: 37,936,674 km (0.091 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 16,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit