🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.36 AU - 1.92 AU

Year: 804 Days

Day: 33.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,431,639 km

• M1: 1,011,880 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.44 AU - 2.36 AU

Year: 1003 Days

Day: 15 Hours

Environment

Temp: -74 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.3

Radius: 8.4

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.49 AU - 8.23 AU

Year: 6879 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,431,639 km

• M1: 106,214 km (0.117 R)
• M2: 260,151 km (0.041 R)
• M3: 323,730 km (0.086 R)
• M4: 394,190 km (0.074 R)
• M5: 561,890 km (0.104 R)
• M6: 614,398 km (0.115 R)
• M7: 677,828 km (0.06 R)
• M8: 743,801 km (0.098 R)
• M9: 997,967 km (0.062 R)
• M10: 1,063,042 km (0.116 R)
• M11: 1,290,730 km (0.095 R)
• M12: 1,434,943 km (0.116 R)
• M13: 1,661,284 km (0.106 R)
• M14: 1,805,347 km (0.03 R)
• M15: 2,291,091 km (0.071 R)
• M16: 2,769,356 km (0.063 R)
• M17: 3,035,939 km (0.078 R)
• M18: 3,261,832 km (0.072 R)
• M19: 3,729,924 km (0.092 R)
• M20: 3,832,997 km (0.096 R)
• M21: 3,902,260 km (0.101 R)
• M22: 4,042,134 km (0.039 R)
• M23: 4,326,670 km (0.056 R)
• M24: 4,471,480 km (0.118 R)
• M25: 4,544,484 km (0.084 R)
• M26: 4,599,387 km (0.083 R)
• M27: 4,859,088 km (0.12 R)
• M28: 4,915,337 km (0.102 R)
• M29: 5,373,406 km (0.058 R)
• M30: 5,706,112 km (0.105 R)
• M31: 5,765,502 km (0.107 R)
• M32: 6,289,094 km (0.086 R)
• M33: 6,453,203 km (0.076 R)
• M34: 6,975,450 km (0.057 R)
• M35: 7,230,963 km (0.108 R)
• M36: 7,446,234 km (0.086 R)
• M37: 7,554,692 km (0.107 R)
• M38: 8,015,903 km (0.1 R)
• M39: 8,082,623 km (0.098 R)
• M40: 8,988,738 km (0.093 R)
• M41: 9,406,864 km (0.105 R)
• M42: 9,642,032 km (0.07 R)
• M43: 10,310,584 km (0.104 R)
• M44: 10,650,471 km (0.03 R)
• M45: 11,043,464 km (0.099 R)
• M46: 11,216,998 km (0.082 R)
• M47: 11,466,228 km (0.106 R)
• M48: 11,616,723 km (0.106 R)
• M49: 12,021,236 km (0.095 R)
• M50: 12,507,579 km (0.053 R)
• M51: 13,026,534 km (0.101 R)
• M52: 13,262,450 km (0.112 R)
• M53: 13,552,520 km (0.117 R)
• M54: 13,685,064 km (0.086 R)
• M55: 14,112,315 km (0.105 R)
• M56: 14,327,437 km (0.107 R)
• M57: 15,007,060 km (0.098 R)
• M58: 15,144,241 km (0.117 R)
• M59: 15,392,275 km (0.1 R)
• M60: 15,697,155 km (0.083 R)
• M61: 15,780,631 km (0.072 R)
• M62: 15,948,180 km (0.089 R)
• M63: 16,116,179 km (0.071 R)
• M64: 17,022,443 km (0.061 R)
• M65: 17,308,922 km (0.094 R)
• M66: 17,568,176 km (0.045 R)
• M67: 17,626,070 km (0.086 R)
• M68: 18,765,706 km (0.075 R)
• M69: 18,913,509 km (0.04 R)
• M70: 19,091,381 km (0.1 R)
• M71: 19,508,759 km (0.118 R)
• M72: 19,838,622 km (0.11 R)
• M73: 19,989,267 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.2

Radius: 14

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.75 AU - 9.09 AU

Year: 9355 Days

Day: 5.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,431,639 km

• M1: 175,030 km (0.071 R)
• M2: 318,643 km (0.054 R)
• M3: 1,270,684 km (0.081 R)
• M4: 1,420,881 km (0.098 R)
• M5: 1,925,025 km (0.069 R)
• M6: 2,261,172 km (0.07 R)
• M7: 2,654,764 km (0.043 R)
• M8: 2,771,450 km (0.062 R)
• M9: 3,152,027 km (0.103 R)
• M10: 3,317,482 km (0.086 R)
• M11: 3,657,219 km (0.071 R)
• M12: 3,809,360 km (0.111 R)
• M13: 4,052,906 km (0.085 R)
• M14: 4,393,390 km (0.083 R)
• M15: 4,625,566 km (0.087 R)
• M16: 4,885,717 km (0.112 R)
• M17: 5,029,780 km (0.044 R)
• M18: 5,771,037 km (0.06 R)
• M19: 6,102,845 km (0.104 R)
• M20: 7,163,344 km (0.088 R)
• M21: 7,687,087 km (0.112 R)
• M22: 7,798,836 km (0.113 R)
• M23: 8,713,328 km (0.119 R)
• M24: 9,183,215 km (0.047 R)
• M25: 9,571,272 km (0.109 R)
• M26: 9,661,629 km (0.052 R)
• M27: 10,363,392 km (0.101 R)
• M28: 10,736,190 km (0.098 R)
• M29: 10,830,138 km (0.12 R)
• M30: 11,050,196 km (0.11 R)
• M31: 11,208,321 km (0.083 R)
• M32: 11,623,156 km (0.07 R)
• M33: 12,632,493 km (0.109 R)
• M34: 12,764,738 km (0.088 R)
• M35: 13,164,463 km (0.114 R)
• M36: 13,298,652 km (0.044 R)
• M37: 13,635,996 km (0.094 R)
• M38: 14,078,805 km (0.102 R)
• M39: 14,630,373 km (0.058 R)
• M40: 15,048,798 km (0.077 R)
• M41: 15,435,658 km (0.091 R)
• M42: 15,683,691 km (0.028 R)
• M43: 16,219,551 km (0.084 R)
• M44: 16,688,690 km (0.1 R)
• M45: 17,235,769 km (0.107 R)
• M46: 17,382,674 km (0.096 R)
• M47: 17,677,681 km (0.117 R)
• M48: 18,272,632 km (0.062 R)
• M49: 18,723,221 km (0.1 R)
• M50: 18,987,710 km (0.083 R)
• M51: 19,101,404 km (0.113 R)
• M52: 19,635,319 km (0.084 R)
• M53: 20,135,425 km (0.085 R)
• M54: 20,484,137 km (0.073 R)
• M55: 22,537,966 km (0.08 R)
• M56: 22,658,542 km (0.117 R)
• M57: 22,819,510 km (0.084 R)
• M58: 23,142,641 km (0.106 R)
• M59: 23,916,062 km (0.082 R)
• M60: 24,946,791 km (0.047 R)
• M61: 25,363,122 km (0.087 R)
• M62: 26,498,720 km (0.106 R)
• M63: 27,008,699 km (0.062 R)
• M64: 27,222,175 km (0.082 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: 420 - 16,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit