🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.01 AU - 2.93 AU

Year: 1411 Days

Day: 30.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,059,171 km

• M1: 111,600 km (0.09 R)
• M2: 1,381,985 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.87 AU - 3.59 AU

Year: 2110 Days

Day: 29.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.64 AU - 4.04 AU

Year: 2218 Days

Day: 44.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.7

Radius: 9

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.94 AU - 5.9 AU

Year: 3966 Days

Day: 7.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 18,059,171 km

• M1: 119,379 km (0.087 R)
• M2: 199,863 km (0.06 R)
• M3: 331,060 km (0.118 R)
• M4: 490,083 km (0.091 R)
• M5: 554,111 km (0.111 R)
• M6: 740,061 km (0.077 R)
• M7: 798,254 km (0.096 R)
• M8: 992,133 km (0.071 R)
• M9: 1,211,144 km (0.117 R)
• M10: 1,488,200 km (0.096 R)
• M11: 1,596,060 km (0.106 R)
• M12: 2,029,445 km (0.082 R)
• M13: 2,137,454 km (0.068 R)
• M14: 2,198,191 km (0.084 R)
• M15: 2,271,943 km (0.1 R)
• M16: 2,346,592 km (0.088 R)
• M17: 2,447,421 km (0.102 R)
• M18: 2,614,372 km (0.043 R)
• M19: 2,732,106 km (0.059 R)
• M20: 2,825,006 km (0.109 R)
• M21: 2,932,417 km (0.032 R)
• M22: 3,151,429 km (0.086 R)
• M23: 3,235,054 km (0.109 R)
• M24: 3,475,757 km (0.117 R)
• M25: 3,855,287 km (0.106 R)
• M26: 3,959,706 km (0.091 R)
• M27: 4,050,063 km (0.056 R)
• M28: 4,325,024 km (0.105 R)
• M29: 4,386,958 km (0.079 R)
• M30: 4,511,872 km (0.064 R)
• M31: 4,653,691 km (0.093 R)
• M32: 4,717,120 km (0.076 R)
• M33: 4,845,026 km (0.086 R)
• M34: 4,957,973 km (0.101 R)
• M35: 5,120,735 km (0.105 R)
• M36: 5,569,230 km (0.08 R)
• M37: 5,943,823 km (0.066 R)
• M38: 6,012,937 km (0.113 R)
• M39: 6,432,708 km (0.044 R)
• M40: 6,539,073 km (0.065 R)
• M41: 6,934,310 km (0.096 R)
• M42: 7,597,926 km (0.087 R)
• M43: 7,880,367 km (0.102 R)
• M44: 8,070,506 km (0.079 R)
• M45: 8,243,142 km (0.083 R)
• M46: 8,709,139 km (0.087 R)
• M47: 8,787,678 km (0.092 R)
• M48: 8,846,769 km (0.076 R)
• M49: 10,014,081 km (0.119 R)
• M50: 10,158,144 km (0.065 R)
• M51: 10,386,131 km (0.107 R)
• M52: 10,511,195 km (0.081 R)
• M53: 10,678,595 km (0.074 R)
• M54: 10,741,726 km (0.083 R)
• M55: 11,400,405 km (0.075 R)
• M56: 12,181,755 km (0.094 R)
• M57: 12,623,218 km (0.107 R)
• M58: 12,689,939 km (0.082 R)
• M59: 12,756,809 km (0.045 R)
• M60: 12,823,679 km (0.063 R)
• M61: 12,935,429 km (0.113 R)
• M62: 13,070,067 km (0.063 R)
• M63: 13,160,125 km (0.081 R)
• M64: 13,272,772 km (0.089 R)
• M65: 13,476,674 km (0.113 R)
• M66: 13,795,766 km (0.083 R)
• M67: 14,071,325 km (0.119 R)
• M68: 14,140,440 km (0.113 R)
• M69: 14,838,314 km (0.087 R)
• M70: 14,908,625 km (0.105 R)
• M71: 15,096,968 km (0.083 R)
• M72: 15,286,060 km (0.108 R)
• M73: 15,714,359 km (0.065 R)
• M74: 15,954,015 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.4

Radius: 8.5

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.4 AU - 9.1 AU

Year: 9407 Days

Day: 12.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 18,059,171 km

• M1: 126,410 km (0.108 R)
• M2: 337,343 km (0.062 R)
• M3: 403,166 km (0.047 R)
• M4: 623,075 km (0.098 R)
• M5: 682,017 km (0.036 R)
• M6: 742,903 km (0.075 R)
• M7: 1,419,983 km (0.097 R)
• M8: 1,488,200 km (0.115 R)
• M9: 1,663,528 km (0.093 R)
• M10: 2,047,396 km (0.078 R)
• M11: 2,190,262 km (0.079 R)
• M12: 3,070,496 km (0.076 R)
• M13: 3,586,759 km (0.074 R)
• M14: 3,791,408 km (0.106 R)
• M15: 3,967,485 km (0.087 R)
• M16: 4,512,021 km (0.057 R)
• M17: 4,630,652 km (0.086 R)
• M18: 5,185,661 km (0.116 R)
• M19: 7,170,675 km (0.075 R)
• M20: 7,770,861 km (0.117 R)
• M21: 7,831,748 km (0.108 R)
• M22: 8,533,362 km (0.085 R)
• M23: 8,659,174 km (0.101 R)
• M24: 9,622,883 km (0.051 R)
• M25: 9,929,708 km (0.065 R)
• M26: 10,261,965 km (0.088 R)
• M27: 10,575,373 km (0.095 R)
• M28: 11,028,505 km (0.116 R)
• M29: 11,119,909 km (0.047 R)
• M30: 11,395,618 km (0.079 R)
• M31: 11,673,720 km (0.117 R)
• M32: 11,836,932 km (0.058 R)
• M33: 12,212,721 km (0.051 R)
• M34: 13,363,877 km (0.074 R)
• M35: 13,656,939 km (0.093 R)
• M36: 13,828,977 km (0.112 R)
• M37: 13,952,245 km (0.106 R)
• M38: 14,075,963 km (0.1 R)
• M39: 14,224,813 km (0.114 R)
• M40: 14,299,462 km (0.068 R)
• M41: 14,474,192 km (0.083 R)
• M42: 14,977,140 km (0.032 R)
• M43: 15,078,418 km (0.102 R)
• M44: 16,103,612 km (0.097 R)
• M45: 17,390,154 km (0.082 R)
• M46: 17,656,737 km (0.076 R)
• M47: 17,817,406 km (0.118 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 18,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit