🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.13 AU - 1.59 AU

Year: 702 Days

Day: 24.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.28 AU - 2.54 AU

Year: 1657 Days

Day: 38.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.3

Radius: 14.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.36 AU - 5.1 AU

Year: 3853 Days

Day: 12.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 47,282,701 km

• M1: 182,210 km (0.118 R)
• M2: 291,865 km (0.114 R)
• M3: 745,745 km (0.119 R)
• M4: 889,359 km (0.098 R)
• M5: 1,239,269 km (0.109 R)
• M6: 1,752,988 km (0.083 R)
• M7: 1,851,124 km (0.072 R)
• M8: 1,976,637 km (0.067 R)
• M9: 2,633,671 km (0.098 R)
• M10: 2,804,661 km (0.092 R)
• M11: 3,068,402 km (0.059 R)
• M12: 3,386,447 km (0.081 R)
• M13: 3,683,548 km (0.112 R)
• M14: 3,908,095 km (0.058 R)
• M15: 4,186,945 km (0.117 R)
• M16: 4,303,632 km (0.095 R)
• M17: 5,385,075 km (0.038 R)
• M18: 5,567,135 km (0.116 R)
• M19: 5,900,140 km (0.062 R)
• M20: 6,125,883 km (0.087 R)
• M21: 6,586,046 km (0.109 R)
• M22: 7,257,142 km (0.087 R)
• M23: 7,458,651 km (0.096 R)
• M24: 7,785,073 km (0.076 R)
• M25: 8,116,283 km (0.117 R)
• M26: 9,997,027 km (0.054 R)
• M27: 10,882,497 km (0.112 R)
• M28: 11,722,190 km (0.063 R)
• M29: 11,816,736 km (0.076 R)
• M30: 12,221,697 km (0.069 R)
• M31: 13,069,618 km (0.077 R)
• M32: 13,463,659 km (0.067 R)
• M33: 13,886,722 km (0.103 R)
• M34: 13,986,803 km (0.06 R)
• M35: 15,181,641 km (0.099 R)
• M36: 15,596,027 km (0.094 R)
• M37: 15,804,566 km (0.117 R)
• M38: 15,909,135 km (0.114 R)
• M39: 16,092,841 km (0.11 R)
• M40: 16,198,009 km (0.114 R)
• M41: 16,435,720 km (0.093 R)
• M42: 16,647,999 km (0.1 R)
• M43: 17,479,015 km (0.111 R)
• M44: 17,722,860 km (0.036 R)
• M45: 17,831,468 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.9

Radius: 11.7

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.92 AU - 7.48 AU

Year: 8557 Days

Day: 7.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,282,701 km

• M1: 173,085 km (0.084 R)
• M2: 249,978 km (0.099 R)
• M3: 803,939 km (0.071 R)
• M4: 1,018,462 km (0.117 R)
• M5: 1,094,458 km (0.08 R)
• M6: 1,313,619 km (0.088 R)
• M7: 1,818,512 km (0.054 R)
• M8: 2,856,571 km (0.062 R)
• M9: 2,938,850 km (0.098 R)
• M10: 3,049,852 km (0.108 R)
• M11: 3,625,953 km (0.075 R)
• M12: 4,080,282 km (0.104 R)
• M13: 4,943,312 km (0.076 R)
• M14: 5,176,236 km (0.038 R)
• M15: 5,277,214 km (0.077 R)
• M16: 5,447,008 km (0.078 R)
• M17: 5,757,124 km (0.064 R)
• M18: 6,002,315 km (0.114 R)
• M19: 6,286,851 km (0.098 R)
• M20: 6,722,031 km (0.096 R)
• M21: 7,092,136 km (0.116 R)
• M22: 8,479,058 km (0.077 R)
• M23: 8,718,265 km (0.061 R)
• M24: 9,203,411 km (0.092 R)
• M25: 9,285,241 km (0.097 R)
• M26: 9,573,217 km (0.085 R)
• M27: 9,738,971 km (0.073 R)
• M28: 10,073,621 km (0.091 R)
• M29: 10,797,376 km (0.1 R)
• M30: 12,025,724 km (0.088 R)
• M31: 12,793,012 km (0.074 R)
• M32: 12,975,820 km (0.09 R)
• M33: 13,809,379 km (0.116 R)
• M34: 15,919,158 km (0.071 R)
• M35: 16,512,015 km (0.109 R)
• M36: 16,661,313 km (0.079 R)
• M37: 16,861,026 km (0.099 R)
• M38: 17,011,372 km (0.078 R)
• M39: 18,178,984 km (0.103 R)
• M40: 18,591,126 km (0.105 R)
• M41: 18,746,558 km (0.03 R)
• M42: 18,902,289 km (0.115 R)
• M43: 20,111,040 km (0.083 R)
• M44: 20,590,950 km (0.088 R)
• M45: 22,327,333 km (0.07 R)
• M46: 22,658,093 km (0.096 R)
• M47: 22,768,796 km (0.093 R)
• M48: 23,101,651 km (0.077 R)
• M49: 23,380,352 km (0.045 R)
• M50: 24,053,842 km (0.057 R)
• M51: 24,336,282 km (0.114 R)
• M52: 26,170,203 km (0.039 R)
• M53: 27,280,069 km (0.074 R)
• M54: 27,692,810 km (0.103 R)
• M55: 28,107,645 km (0.109 R)
• M56: 28,584,264 km (0.076 R)
• M57: 29,545,579 km (0.09 R)
• M58: 29,908,803 km (0.037 R)
• M59: 30,090,864 km (0.082 R)
• M60: 30,273,523 km (0.094 R)
• M61: 30,456,331 km (0.025 R)
• M62: 30,945,965 km (0.115 R)
• M63: 31,130,120 km (0.094 R)
• M64: 31,932,713 km (0.067 R)
• M65: 33,306,620 km (0.105 R)
• M66: 33,432,431 km (0.029 R)
• M67: 34,508,489 km (0.098 R)
• M68: 34,699,675 km (0.089 R)
• M69: 35,275,028 km (0.108 R)
• M70: 35,531,738 km (0.102 R)
• M71: 35,789,047 km (0.094 R)
• M72: 37,215,612 km (0.088 R)
• M73: 37,476,959 km (0.092 R)
• M74: 37,607,858 km (0.058 R)
• M75: 37,804,429 km (0.085 R)
• M76: 38,792,822 km (0.095 R)
• M77: 38,925,366 km (0.067 R)
• M78: 39,190,603 km (0.053 R)
• M79: 41,334,640 km (0.117 R)
• M80: 41,469,876 km (0.105 R)
• M81: 42,489,086 km (0.112 R)
• M82: 43,516,674 km (0.12 R)
• M83: 43,929,864 km (0.081 R)
• M84: 44,344,399 km (0.064 R)
• M85: 45,316,935 km (0.062 R)
• M86: 45,875,683 km (0.098 R)
• M87: 46,577,447 km (0.092 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 19,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit