🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.54 AU - 0.78 AU

Year: 346 Days

Day: 40.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.9

Radius: 13.9

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.41 AU - 2.13 AU

Year: 1520 Days

Day: 11.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 17,008,313 km

• M1: 181,761 km (0.113 R)
• M2: 294,109 km (0.035 R)
• M3: 659,427 km (0.106 R)
• M4: 748,737 km (0.094 R)
• M5: 891,603 km (0.075 R)
• M6: 1,044,792 km (0.065 R)
• M7: 1,244,804 km (0.086 R)
• M8: 1,549,236 km (0.038 R)
• M9: 1,747,902 km (0.094 R)
• M10: 1,922,033 km (0.087 R)
• M11: 2,171,114 km (0.09 R)
• M12: 2,395,062 km (0.078 R)
• M13: 2,552,738 km (0.088 R)
• M14: 2,776,836 km (0.078 R)
• M15: 2,981,785 km (0.109 R)
• M16: 3,258,391 km (0.099 R)
• M17: 3,393,029 km (0.098 R)
• M18: 3,515,999 km (0.056 R)
• M19: 3,710,027 km (0.101 R)
• M20: 4,051,410 km (0.025 R)
• M21: 4,492,424 km (0.12 R)
• M22: 4,627,810 km (0.079 R)
• M23: 4,734,025 km (0.083 R)
• M24: 4,995,522 km (0.108 R)
• M25: 5,135,844 km (0.058 R)
• M26: 5,261,806 km (0.109 R)
• M27: 5,420,679 km (0.04 R)
• M28: 5,759,518 km (0.074 R)
• M29: 5,873,960 km (0.048 R)
• M30: 6,188,714 km (0.098 R)
• M31: 6,869,385 km (0.04 R)
• M32: 6,973,505 km (0.052 R)
• M33: 7,254,001 km (0.037 R)
• M34: 7,342,413 km (0.1 R)
• M35: 7,609,744 km (0.106 R)
• M36: 7,880,367 km (0.12 R)
• M37: 7,989,573 km (0.03 R)
• M38: 8,227,733 km (0.112 R)
• M39: 8,338,585 km (0.117 R)
• M40: 8,486,986 km (0.118 R)
• M41: 8,617,585 km (0.082 R)
• M42: 8,786,631 km (0.089 R)
• M43: 8,880,878 km (0.071 R)
• M44: 8,975,573 km (0.092 R)
• M45: 9,127,864 km (0.107 R)
• M46: 9,280,902 km (0.105 R)
• M47: 9,396,242 km (0.085 R)
• M48: 9,589,672 km (0.112 R)
• M49: 9,686,761 km (0.095 R)
• M50: 9,803,896 km (0.055 R)
• M51: 9,921,331 km (0.091 R)
• M52: 10,098,604 km (0.115 R)
• M53: 10,217,235 km (0.087 R)
• M54: 10,616,362 km (0.108 R)
• M55: 11,061,267 km (0.115 R)
• M56: 11,347,746 km (0.082 R)
• M57: 11,740,291 km (0.036 R)
• M58: 12,263,585 km (0.079 R)
• M59: 12,666,452 km (0.066 R)
• M60: 13,159,975 km (0.071 R)
• M61: 13,420,126 km (0.117 R)
• M62: 13,659,931 km (0.055 R)
• M63: 14,299,163 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.2

Radius: 11.3

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.34 AU - 3.78 AU

Year: 3456 Days

Day: 12.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 17,008,313 km

• M1: 141,968 km (0.062 R)
• M2: 275,410 km (0.109 R)
• M3: 346,319 km (0.111 R)
• M4: 522,246 km (0.048 R)
• M5: 650,152 km (0.049 R)
• M6: 868,116 km (0.1 R)
• M7: 986,448 km (0.118 R)
• M8: 1,364,781 km (0.071 R)
• M9: 1,450,202 km (0.083 R)
• M10: 1,548,488 km (0.09 R)
• M11: 1,763,759 km (0.098 R)
• M12: 1,857,407 km (0.11 R)
• M13: 1,952,851 km (0.087 R)
• M14: 2,025,406 km (0.069 R)
• M15: 2,148,674 km (0.109 R)
• M16: 2,223,772 km (0.035 R)
• M17: 2,415,557 km (0.091 R)
• M18: 2,493,946 km (0.099 R)
• M19: 2,884,546 km (0.098 R)
• M20: 3,108,494 km (0.063 R)
• M21: 3,222,637 km (0.11 R)
• M22: 3,323,616 km (0.096 R)
• M23: 3,693,272 km (0.112 R)
• M24: 3,875,482 km (0.096 R)
• M25: 4,076,243 km (0.109 R)
• M26: 4,248,729 km (0.069 R)
• M27: 4,359,880 km (0.106 R)
• M28: 5,334,510 km (0.06 R)
• M29: 5,471,841 km (0.101 R)
• M30: 5,732,441 km (0.082 R)
• M31: 5,890,865 km (0.108 R)
• M32: 6,104,192 km (0.088 R)
• M33: 6,575,425 km (0.049 R)
• M34: 6,741,179 km (0.119 R)
• M35: 6,889,880 km (0.075 R)
• M36: 6,983,229 km (0.107 R)
• M37: 7,190,272 km (0.052 R)
• M38: 7,323,115 km (0.114 R)
• M39: 7,437,707 km (0.057 R)
• M40: 7,649,089 km (0.108 R)
• M41: 8,019,194 km (0.032 R)
• M42: 8,315,547 km (0.108 R)
• M43: 8,454,972 km (0.075 R)
• M44: 8,635,537 km (0.112 R)
• M45: 9,082,236 km (0.092 R)
• M46: 9,184,860 km (0.108 R)
• M47: 9,370,362 km (0.085 R)
• M48: 9,724,460 km (0.08 R)
• M49: 10,253,139 km (0.091 R)
• M50: 10,531,690 km (0.114 R)
• M51: 10,726,167 km (0.093 R)
• M52: 11,360,462 km (0.084 R)
• M53: 11,537,586 km (0.057 R)
• M54: 11,626,597 km (0.114 R)
• M55: 12,052,053 km (0.112 R)
• M56: 12,187,439 km (0.113 R)
• M57: 12,574,000 km (0.07 R)
• M58: 12,895,336 km (0.082 R)
• M59: 13,219,515 km (0.061 R)
• M60: 13,335,902 km (0.089 R)
• M61: 13,593,061 km (0.074 R)
• M62: 13,922,924 km (0.076 R)
• M63: 13,993,983 km (0.075 R)
• M64: 14,207,759 km (0.114 R)
• M65: 14,590,580 km (0.101 R)
• M66: 15,049,546 km (0.084 R)
• M67: 15,586,901 km (0.081 R)
• M68: 15,685,187 km (0.107 R)
• M69: 16,379,770 km (0.103 R)
• M70: 16,529,817 km (0.091 R)
• M71: 16,907,252 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 16,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit