🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.57 AU - 0.57 AU

Year: 152 Days

Day: 32.6 Hours

Environment

Temp: 225 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.54 AU - 0.82 AU

Year: 198 Days

Day: 41.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,762,925 km

• M1: 64,477 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.6 AU - 0.84 AU

Year: 216 Days

Day: 45.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,762,925 km

• M1: 208,390 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.45 AU - 2.91 AU

Year: 1549 Days

Day: 38.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,762,925 km

• M1: 657,183 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.09 AU - 3.39 AU

Year: 2059 Days

Day: 23.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.56 AU - 5.88 AU

Year: 4211 Days

Day: 24.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,762,925 km

• M1: 997,967 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.9

Radius: 14.1

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.37 AU - 13.45 AU

Year: 12724 Days

Day: 5.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 49,762,925 km

• M1: 267,331 km (0.108 R)
• M2: 373,097 km (0.086 R)
• M3: 1,004,400 km (0.062 R)
• M4: 1,233,883 km (0.117 R)
• M5: 1,841,251 km (0.109 R)
• M6: 1,975,739 km (0.116 R)
• M7: 2,190,412 km (0.114 R)
• M8: 2,346,742 km (0.11 R)
• M9: 2,866,594 km (0.048 R)
• M10: 2,995,099 km (0.097 R)
• M11: 3,422,500 km (0.102 R)
• M12: 3,543,824 km (0.1 R)
• M13: 3,822,226 km (0.067 R)
• M14: 3,964,344 km (0.107 R)
• M15: 4,417,326 km (0.09 R)
• M16: 4,566,625 km (0.113 R)
• M17: 4,887,213 km (0.084 R)
• M18: 5,007,190 km (0.059 R)
• M19: 5,479,471 km (0.057 R)
• M20: 6,057,667 km (0.043 R)
• M21: 6,961,836 km (0.082 R)
• M22: 7,390,284 km (0.112 R)
• M23: 7,707,432 km (0.108 R)
• M24: 8,831,510 km (0.103 R)
• M25: 9,659,684 km (0.104 R)
• M26: 11,117,366 km (0.058 R)
• M27: 12,903,415 km (0.076 R)
• M28: 13,046,430 km (0.109 R)
• M29: 13,285,787 km (0.107 R)
• M30: 13,623,429 km (0.119 R)
• M31: 13,841,842 km (0.034 R)
• M32: 13,963,764 km (0.099 R)
• M33: 14,331,775 km (0.078 R)
• M34: 14,927,025 km (0.059 R)
• M35: 16,090,597 km (0.052 R)
• M36: 16,193,222 km (0.092 R)
• M37: 16,969,485 km (0.12 R)
• M38: 17,335,850 km (0.111 R)
• M39: 17,572,813 km (0.045 R)
• M40: 17,810,823 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.9

Radius: 11.6

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.07 AU - 13.09 AU

Year: 13914 Days

Day: 9 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,762,925 km

• M1: 201,508 km (0.076 R)
• M2: 306,227 km (0.092 R)
• M3: 415,134 km (0.046 R)
• M4: 511,774 km (0.111 R)
• M5: 633,846 km (0.053 R)
• M6: 732,581 km (0.097 R)
• M7: 1,063,192 km (0.119 R)
• M8: 1,183,918 km (0.047 R)
• M9: 1,484,011 km (0.079 R)
• M10: 1,736,981 km (0.059 R)
• M11: 2,232,748 km (0.109 R)
• M12: 2,363,497 km (0.103 R)
• M13: 2,496,938 km (0.069 R)
• M14: 2,743,475 km (0.112 R)
• M15: 2,969,368 km (0.082 R)
• M16: 3,469,923 km (0.075 R)
• M17: 3,622,213 km (0.046 R)
• M18: 3,776,748 km (0.117 R)
• M19: 5,439,977 km (0.115 R)
• M20: 5,688,908 km (0.098 R)
• M21: 6,161,488 km (0.084 R)
• M22: 6,235,239 km (0.091 R)
• M23: 6,458,589 km (0.088 R)
• M24: 6,646,633 km (0.09 R)
• M25: 7,693,669 km (0.079 R)
• M26: 7,973,567 km (0.108 R)
• M27: 8,379,126 km (0.092 R)
• M28: 8,584,524 km (0.096 R)
• M29: 10,155,451 km (0.106 R)
• M30: 10,595,120 km (0.108 R)
• M31: 12,462,251 km (0.067 R)
• M32: 13,266,040 km (0.079 R)
• M33: 13,843,488 km (0.1 R)
• M34: 13,989,046 km (0.057 R)
• M35: 15,372,976 km (0.043 R)
• M36: 15,928,583 km (0.086 R)
• M37: 16,800,140 km (0.114 R)
• M38: 16,903,662 km (0.113 R)
• M39: 17,634,447 km (0.105 R)
• M40: 19,019,125 km (0.099 R)
• M41: 19,127,135 km (0.033 R)
• M42: 19,506,515 km (0.062 R)
• M43: 19,888,588 km (0.112 R)
• M44: 20,328,107 km (0.109 R)
• M45: 20,438,510 km (0.044 R)
• M46: 23,262,618 km (0.108 R)
• M47: 24,075,085 km (0.097 R)
• M48: 25,133,340 km (0.061 R)
• M49: 26,326,981 km (0.115 R)
• M50: 26,749,146 km (0.075 R)
• M51: 26,930,758 km (0.06 R)
• M52: 28,336,679 km (0.097 R)
• M53: 29,017,349 km (0.054 R)
• M54: 29,578,491 km (0.116 R)
• M55: 29,891,749 km (0.088 R)
• M56: 30,080,093 km (0.067 R)
• M57: 31,602,101 km (0.078 R)
• M58: 32,889,541 km (0.083 R)
• M59: 33,214,018 km (0.025 R)
• M60: 34,325,381 km (0.088 R)
• M61: 34,522,850 km (0.118 R)
• M62: 34,984,808 km (0.094 R)
• M63: 36,048,599 km (0.116 R)
• M64: 36,249,359 km (0.101 R)
• M65: 37,325,716 km (0.112 R)
• M66: 38,891,258 km (0.113 R)
• M67: 39,372,065 km (0.063 R)
• M68: 39,578,660 km (0.072 R)
• M69: 40,131,574 km (0.097 R)
• M70: 40,547,904 km (0.107 R)
• M71: 41,175,019 km (0.068 R)
• M72: 41,524,779 km (0.1 R)
• M73: 42,156,830 km (0.117 R)
• M74: 42,650,652 km (0.112 R)
• M75: 42,862,932 km (0.025 R)
• M76: 45,292,700 km (0.107 R)
• M77: 45,437,062 km (0.038 R)
• M78: 45,509,318 km (0.103 R)
• M79: 46,088,411 km (0.085 R)
• M80: 46,670,048 km (0.103 R)
• M81: 47,400,385 km (0.091 R)
• M82: 48,872,428 km (0.092 R)
• M83: 49,465,583 km (0.089 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 13,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit