🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.83 AU - 1.01 AU

Year: 322 Days

Day: 43.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,845,099 km

• M1: 276,457 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.81 AU - 1.13 AU

Year: 349 Days

Day: 41.6 Hours

Environment

Temp: 40 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.98 AU - 1.56 AU

Year: 523 Days

Day: 39.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,845,099 km

• M1: 134,488 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.16 AU - 5.02 AU

Year: 3021 Days

Day: 12.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,845,099 km

• M1: 299,645 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.1

Radius: 3

Gravity: 63.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 16 AU - 19.8 AU

Year: 27661 Days

Day: 18.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,845,099 km

• M1: 184,454 km (0.099 R)
• M2: 594,053 km (0.069 R)
• M3: 774,618 km (0.044 R)
• M4: 856,897 km (0.106 R)
• M5: 1,577,510 km (0.089 R)
• M6: 1,717,384 km (0.11 R)
• M7: 1,897,948 km (0.12 R)
• M8: 2,515,488 km (0.089 R)
• M9: 3,145,594 km (0.057 R)
• M10: 3,277,241 km (0.075 R)
• M11: 3,775,252 km (0.119 R)
• M12: 5,352,163 km (0.108 R)
• M13: 5,721,071 km (0.104 R)
• M14: 5,881,590 km (0.12 R)
• M15: 5,989,450 km (0.071 R)
• M16: 6,098,058 km (0.062 R)
• M17: 6,372,271 km (0.068 R)
• M18: 6,483,123 km (0.115 R)
• M19: 6,706,622 km (0.085 R)
• M20: 7,508,766 km (0.083 R)
• M21: 8,767,482 km (0.1 R)
• M22: 9,014,468 km (0.087 R)
• M23: 9,897,096 km (0.107 R)
• M24: 10,219,031 km (0.117 R)
• M25: 12,914,335 km (0.066 R)
• M26: 15,514,197 km (0.117 R)
• M27: 16,567,515 km (0.078 R)
• M28: 16,719,806 km (0.104 R)
• M29: 17,025,883 km (0.087 R)
• M30: 18,111,814 km (0.111 R)
• M31: 18,980,529 km (0.066 R)
• M32: 19,060,115 km (0.117 R)
• M33: 19,943,640 km (0.117 R)
• M34: 21,417,778 km (0.102 R)
• M35: 21,750,184 km (0.092 R)
• M36: 22,084,236 km (0.062 R)
• M37: 22,335,860 km (0.11 R)
• M38: 22,504,157 km (0.114 R)
• M39: 22,672,754 km (0.066 R)
• M40: 23,011,444 km (0.092 R)
• M41: 24,729,874 km (0.102 R)
• M42: 24,991,072 km (0.094 R)
• M43: 26,756,327 km (0.108 R)
• M44: 27,925,135 km (0.096 R)
• M45: 28,926,992 km (0.101 R)
• M46: 29,294,255 km (0.106 R)
• M47: 32,097,270 km (0.115 R)
• M48: 33,146,251 km (0.093 R)
• M49: 35,375,708 km (0.118 R)
• M50: 35,866,688 km (0.062 R)
• M51: 36,063,858 km (0.09 R)
• M52: 38,254,868 km (0.034 R)
• M53: 38,758,864 km (0.091 R)
• M54: 40,386,189 km (0.106 R)
• M55: 42,764,496 km (0.079 R)
• M56: 42,868,915 km (0.065 R)
• M57: 45,293,897 km (0.092 R)
• M58: 47,006,942 km (0.085 R)
• M59: 47,654,851 km (0.094 R)
• M60: 47,871,468 km (0.072 R)
• M61: 48,196,993 km (0.115 R)
• M62: 48,523,266 km (0.115 R)
• M63: 48,741,230 km (0.042 R)
• M64: 49,506,423 km (0.108 R)
• M65: 50,055,448 km (0.118 R)
• M66: 50,275,656 km (0.026 R)
• M67: 54,180,609 km (0.072 R)
• M68: 54,293,555 km (0.045 R)
• M69: 54,859,783 km (0.107 R)
• M70: 55,655,644 km (0.033 R)
• M71: 56,112,067 km (0.09 R)
• M72: 60,510,394 km (0.088 R)
• M73: 61,568,200 km (0.089 R)
• M74: 63,344,825 km (0.078 R)
• M75: 64,179,730 km (0.115 R)
• M76: 65,980,739 km (0.071 R)
• M77: 66,584,815 km (0.09 R)
• M78: 68,407,965 km (0.116 R)
• M79: 69,509,753 km (0.117 R)
• M80: 69,878,362 km (0.106 R)
• M81: 71,730,833 km (0.073 R)
• M82: 72,351,813 km (0.108 R)
• M83: 72,600,744 km (0.116 R)
• M84: 73,724,523 km (0.12 R)
• M85: 74,100,313 km (0.085 R)
• M86: 74,602,513 km (0.067 R)
• M87: 74,853,987 km (0.03 R)
• M88: 75,231,722 km (0.076 R)
• M89: 79,300,335 km (0.115 R)
• M90: 82,528,358 km (0.071 R)
• M91: 84,223,751 km (0.078 R)
• M92: 84,485,547 km (0.099 R)
• M93: 85,798,867 km (0.088 R)
• M94: 86,326,199 km (0.12 R)
• M95: 88,445,702 km (0.106 R)
• M96: 88,711,986 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 14,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit