🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.49 AU - 0.51 AU

Year: 131 Days

Day: 15.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.58 AU - 4.42 AU

Year: 2967 Days

Day: 35 Hours

Environment

Temp: -135 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,000,650 km

• M1: 51,162 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.3

Radius: 9.3

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.7 AU - 5.34 AU

Year: 4171 Days

Day: 8.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,000,650 km

• M1: 311,313 km (0.086 R)
• M2: 420,220 km (0.086 R)
• M3: 610,958 km (0.117 R)
• M4: 817,403 km (0.107 R)
• M5: 949,647 km (0.08 R)
• M6: 1,296,415 km (0.106 R)
• M7: 1,484,160 km (0.049 R)
• M8: 1,697,936 km (0.108 R)
• M9: 1,921,734 km (0.1 R)
• M10: 2,493,647 km (0.085 R)
• M11: 2,649,528 km (0.044 R)
• M12: 2,788,654 km (0.08 R)
• M13: 3,199,450 km (0.092 R)
• M14: 3,283,972 km (0.068 R)
• M15: 3,563,720 km (0.067 R)
• M16: 3,629,394 km (0.07 R)
• M17: 3,695,516 km (0.092 R)
• M18: 4,355,093 km (0.104 R)
• M19: 4,472,528 km (0.094 R)
• M20: 4,782,794 km (0.03 R)
• M21: 4,855,348 km (0.041 R)
• M22: 5,399,137 km (0.093 R)
• M23: 5,755,180 km (0.081 R)
• M24: 5,832,522 km (0.109 R)
• M25: 6,490,304 km (0.079 R)
• M26: 6,651,720 km (0.111 R)
• M27: 7,088,546 km (0.104 R)
• M28: 7,282,574 km (0.078 R)
• M29: 7,422,298 km (0.082 R)
• M30: 7,761,287 km (0.112 R)
• M31: 8,221,001 km (0.11 R)
• M32: 8,337,389 km (0.082 R)
• M33: 8,425,053 km (0.028 R)
• M34: 8,748,932 km (0.051 R)
• M35: 8,867,713 km (0.033 R)
• M36: 8,987,092 km (0.074 R)
• M37: 9,077,000 km (0.119 R)
• M38: 9,775,772 km (0.074 R)
• M39: 10,085,140 km (0.119 R)
• M40: 10,681,587 km (0.116 R)
• M41: 11,000,081 km (0.106 R)
• M42: 11,646,643 km (0.036 R)
• M43: 12,007,473 km (0.115 R)
• M44: 12,172,779 km (0.089 R)
• M45: 12,405,403 km (0.054 R)
• M46: 12,706,544 km (0.059 R)
• M47: 12,841,182 km (0.105 R)
• M48: 13,010,228 km (0.103 R)
• M49: 13,180,021 km (0.077 R)
• M50: 13,728,148 km (0.116 R)
• M51: 14,109,174 km (0.111 R)
• M52: 14,213,742 km (0.05 R)
• M53: 14,529,095 km (0.117 R)
• M54: 14,846,541 km (0.054 R)
• M55: 14,988,510 km (0.059 R)
• M56: 15,273,494 km (0.094 R)
• M57: 15,632,379 km (0.09 R)
• M58: 17,356,345 km (0.104 R)
• M59: 17,843,735 km (0.117 R)
• M60: 17,994,529 km (0.038 R)
• M61: 18,145,923 km (0.109 R)
• M62: 19,681,993 km (0.091 R)
• M63: 19,798,979 km (0.1 R)
• M64: 20,111,788 km (0.112 R)
• M65: 20,190,177 km (0.092 R)
• M66: 21,179,618 km (0.098 R)
• M67: 21,379,480 km (0.12 R)
• M68: 21,901,876 km (0.09 R)
• M69: 22,509,842 km (0.072 R)
• M70: 22,877,254 km (0.105 R)
• M71: 23,041,214 km (0.106 R)
• M72: 24,199,700 km (0.086 R)
• M73: 24,492,313 km (0.1 R)
• M74: 25,972,883 km (0.109 R)
• M75: 26,444,116 km (0.099 R)
• M76: 26,616,304 km (0.12 R)
• M77: 26,745,556 km (0.082 R)
• M78: 27,395,260 km (0.083 R)
• M79: 27,875,020 km (0.06 R)
• M80: 28,842,769 km (0.094 R)
• M81: 28,931,331 km (0.107 R)
• M82: 29,108,604 km (0.097 R)
• M83: 29,508,928 km (0.075 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 14,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit