🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.42 AU - 0.66 AU

Year: 146 Days

Day: 34.1 Hours

Environment

Temp: 217 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.74 AU - 1.08 AU

Year: 319 Days

Day: 17.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.15 AU - 1.49 AU

Year: 557 Days

Day: 12.5 Hours

Environment

Temp: -20 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,943,275 km

• M1: 33,061 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.13 AU - 1.51 AU

Year: 557 Days

Day: 26 Hours

Environment

Temp: -12 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,943,275 km

• M1: 665,112 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.18 AU - 3.46 AU

Year: 1738 Days

Day: 44.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.1

Radius: 8.9

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.05 AU - 9.33 AU

Year: 8604 Days

Day: 9.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,943,275 km

• M1: 117,734 km (0.065 R)
• M2: 280,197 km (0.03 R)
• M3: 356,043 km (0.098 R)
• M4: 428,299 km (0.093 R)
• M5: 604,375 km (0.045 R)
• M6: 973,583 km (0.1 R)
• M7: 1,425,817 km (0.09 R)
• M8: 1,590,076 km (0.115 R)
• M9: 1,937,442 km (0.094 R)
• M10: 2,005,210 km (0.097 R)
• M11: 2,120,101 km (0.036 R)
• M12: 2,284,509 km (0.063 R)
• M13: 2,601,208 km (0.081 R)
• M14: 2,803,015 km (0.079 R)
• M15: 3,062,568 km (0.102 R)
• M16: 3,411,879 km (0.106 R)
• M17: 3,773,756 km (0.097 R)
• M18: 4,206,692 km (0.089 R)
• M19: 4,777,857 km (0.112 R)
• M20: 5,119,538 km (0.041 R)
• M21: 5,214,234 km (0.118 R)
• M22: 5,695,939 km (0.11 R)
• M23: 6,633,170 km (0.115 R)
• M24: 6,805,506 km (0.047 R)
• M25: 7,014,345 km (0.046 R)
• M26: 7,474,209 km (0.11 R)
• M27: 7,689,630 km (0.116 R)
• M28: 8,237,457 km (0.112 R)
• M29: 8,422,809 km (0.119 R)
• M30: 8,797,851 km (0.078 R)
• M31: 8,949,244 km (0.112 R)
• M32: 10,192,402 km (0.119 R)
• M33: 10,874,568 km (0.067 R)
• M34: 11,200,841 km (0.079 R)
• M35: 12,072,249 km (0.108 R)
• M36: 12,198,510 km (0.051 R)
• M37: 12,282,883 km (0.11 R)
• M38: 13,181,218 km (0.06 R)
• M39: 13,311,219 km (0.114 R)
• M40: 13,747,895 km (0.08 R)
• M41: 15,040,420 km (0.062 R)
• M42: 15,176,405 km (0.079 R)
• M43: 15,632,529 km (0.087 R)
• M44: 16,278,492 km (0.102 R)
• M45: 16,698,414 km (0.095 R)
• M46: 17,883,528 km (0.106 R)
• M47: 18,172,102 km (0.081 R)
• M48: 20,234,159 km (0.094 R)
• M49: 20,484,436 km (0.08 R)
• M50: 21,649,505 km (0.09 R)
• M51: 21,802,992 km (0.12 R)
• M52: 21,956,928 km (0.107 R)
• M53: 22,420,831 km (0.073 R)
• M54: 22,835,965 km (0.086 R)
• M55: 22,992,146 km (0.106 R)
• M56: 23,463,229 km (0.114 R)
• M57: 23,621,055 km (0.071 R)
• M58: 24,734,961 km (0.085 R)
• M59: 25,865,921 km (0.096 R)
• M60: 26,083,286 km (0.082 R)
• M61: 26,903,681 km (0.066 R)
• M62: 27,621,601 km (0.09 R)
• M63: 28,345,805 km (0.111 R)
• M64: 28,513,803 km (0.06 R)
• M65: 29,642,369 km (0.104 R)
• M66: 29,983,752 km (0.114 R)
• M67: 30,097,895 km (0.112 R)
• M68: 32,526,915 km (0.113 R)
• M69: 32,996,802 km (0.056 R)
• M70: 33,764,987 km (0.084 R)
• M71: 35,018,318 km (0.077 R)
• M72: 35,439,586 km (0.108 R)
• M73: 36,104,698 km (0.09 R)
• M74: 36,469,418 km (0.095 R)
• M75: 36,957,406 km (0.088 R)
• M76: 37,631,943 km (0.033 R)
• M77: 40,307,800 km (0.077 R)
• M78: 40,433,761 km (0.11 R)
• M79: 40,938,804 km (0.109 R)
• M80: 41,763,986 km (0.052 R)
• M81: 42,594,703 km (0.055 R)
• M82: 42,787,235 km (0.08 R)
• M83: 42,979,917 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.9

Radius: 5.7

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 14.17 AU - 14.71 AU

Year: 20143 Days

Day: 15.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,943,275 km

• M1: 135,685 km (0.066 R)
• M2: 178,321 km (0.115 R)
• M3: 342,878 km (0.103 R)
• M4: 629,209 km (0.081 R)
• M5: 710,889 km (0.029 R)
• M6: 1,072,318 km (0.103 R)
• M7: 1,272,330 km (0.11 R)
• M8: 1,822,401 km (0.118 R)
• M9: 2,030,641 km (0.067 R)
• M10: 2,278,076 km (0.049 R)
• M11: 2,405,384 km (0.078 R)
• M12: 2,470,010 km (0.082 R)
• M13: 3,146,791 km (0.084 R)
• M14: 3,764,481 km (0.098 R)
• M15: 3,915,275 km (0.084 R)
• M16: 6,313,778 km (0.113 R)
• M17: 7,414,070 km (0.086 R)
• M18: 7,986,133 km (0.083 R)
• M19: 8,522,890 km (0.096 R)
• M20: 8,671,291 km (0.087 R)
• M21: 9,477,324 km (0.076 R)
• M22: 9,993,138 km (0.072 R)
• M23: 10,518,077 km (0.083 R)
• M24: 11,704,089 km (0.025 R)
• M25: 12,201,502 km (0.065 R)
• M26: 12,931,988 km (0.102 R)
• M27: 14,493,939 km (0.081 R)
• M28: 14,553,030 km (0.083 R)
• M29: 15,267,061 km (0.105 R)
• M30: 16,236,904 km (0.097 R)
• M31: 17,039,497 km (0.119 R)
• M32: 17,602,583 km (0.101 R)
• M33: 18,299,111 km (0.079 R)
• M34: 18,618,801 km (0.116 R)
• M35: 19,004,764 km (0.116 R)
• M36: 21,577,099 km (0.119 R)
• M37: 22,118,045 km (0.096 R)
• M38: 22,937,991 km (0.068 R)
• M39: 23,006,806 km (0.111 R)
• M40: 24,186,385 km (0.115 R)
• M41: 24,256,397 km (0.108 R)
• M42: 24,607,354 km (0.084 R)
• M43: 24,818,736 km (0.071 R)
• M44: 25,813,412 km (0.04 R)
• M45: 25,956,577 km (0.074 R)
• M46: 26,315,612 km (0.039 R)
• M47: 26,603,887 km (0.062 R)
• M48: 26,820,953 km (0.11 R)
• M49: 27,038,469 km (0.079 R)
• M50: 28,577,831 km (0.056 R)
• M51: 28,725,933 km (0.086 R)
• M52: 29,246,234 km (0.056 R)
• M53: 30,598,449 km (0.07 R)
• M54: 34,538,857 km (0.057 R)
• M55: 35,012,783 km (0.118 R)
• M56: 35,329,931 km (0.06 R)
• M57: 36,849,546 km (0.086 R)
• M58: 38,308,724 km (0.047 R)
• M59: 38,635,445 km (0.091 R)
• M60: 41,199,553 km (0.055 R)
• M61: 43,817,964 km (0.117 R)
• M62: 44,846,001 km (0.047 R)
• M63: 45,968,583 km (0.09 R)
• M64: 46,663,914 km (0.11 R)
• M65: 47,100,441 km (0.084 R)
• M66: 47,450,500 km (0.115 R)
• M67: 47,538,164 km (0.054 R)
• M68: 47,713,642 km (0.114 R)
• M69: 48,505,913 km (0.102 R)
• M70: 49,125,248 km (0.097 R)
• M71: 49,480,244 km (0.069 R)
• M72: 50,282,088 km (0.101 R)
• M73: 50,461,007 km (0.075 R)
• M74: 51,268,088 km (0.093 R)
• M75: 53,350,341 km (0.062 R)
• M76: 54,355,788 km (0.045 R)
• M77: 55,183,214 km (0.09 R)
• M78: 55,459,970 km (0.044 R)
• M79: 57,036,582 km (0.082 R)
• M80: 58,440,109 km (0.091 R)
• M81: 58,722,101 km (0.085 R)
• M82: 59,193,185 km (0.073 R)
• M83: 59,760,161 km (0.105 R)
• M84: 61,185,529 km (0.114 R)
• M85: 61,471,859 km (0.118 R)
• M86: 61,567,452 km (0.086 R)
• M87: 63,392,547 km (0.096 R)
• M88: 63,489,187 km (0.089 R)
• M89: 63,682,318 km (0.103 R)
• M90: 64,846,039 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 14,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit