🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.45 AU - 0.75 AU

Year: 174 Days

Day: 13.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.58 AU - 0.7 AU

Year: 192 Days

Day: 30.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,672,040 km

• M1: 277,803 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.25 AU - 1.43 AU

Year: 581 Days

Day: 47.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,672,040 km

• M1: 304,880 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.52 AU - 2.34 AU

Year: 1005 Days

Day: 25.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.17 AU - 3.19 AU

Year: 2125 Days

Day: 46.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.2

Radius: 13.1

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.17 AU - 5.71 AU

Year: 4115 Days

Day: 14.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 109,672,040 km

• M1: 178,620 km (0.095 R)
• M2: 365,019 km (0.109 R)
• M3: 585,825 km (0.119 R)
• M4: 667,655 km (0.118 R)
• M5: 803,939 km (0.116 R)
• M6: 1,005,597 km (0.027 R)
• M7: 1,273,078 km (0.084 R)
• M8: 1,724,564 km (0.111 R)
• M9: 1,862,793 km (0.031 R)
• M10: 1,947,465 km (0.073 R)
• M11: 2,468,365 km (0.104 R)
• M12: 2,657,008 km (0.067 R)
• M13: 2,899,506 km (0.054 R)
• M14: 2,982,084 km (0.09 R)
• M15: 3,166,389 km (0.091 R)
• M16: 3,320,175 km (0.06 R)
• M17: 3,529,014 km (0.108 R)
• M18: 4,580,088 km (0.036 R)
• M19: 4,696,027 km (0.09 R)
• M20: 4,990,585 km (0.12 R)
• M21: 5,352,163 km (0.119 R)
• M22: 5,577,308 km (0.064 R)
• M23: 5,722,119 km (0.099 R)
• M24: 5,931,406 km (0.08 R)
• M25: 6,727,715 km (0.092 R)
• M26: 6,815,829 km (0.101 R)
• M27: 7,015,542 km (0.11 R)
• M28: 7,718,203 km (0.102 R)
• M29: 7,879,918 km (0.106 R)
• M30: 7,972,968 km (0.105 R)
• M31: 8,183,452 km (0.099 R)
• M32: 8,467,090 km (0.115 R)
• M33: 8,634,041 km (0.039 R)
• M34: 8,995,619 km (0.072 R)
• M35: 9,214,780 km (0.068 R)
• M36: 9,337,450 km (0.116 R)
• M37: 10,695,949 km (0.094 R)
• M38: 10,954,304 km (0.11 R)
• M39: 11,398,311 km (0.051 R)
• M40: 11,688,830 km (0.081 R)
• M41: 12,008,371 km (0.051 R)
• M42: 12,601,975 km (0.118 R)
• M43: 12,738,259 km (0.09 R)
• M44: 12,902,368 km (0.079 R)
• M45: 13,012,172 km (0.118 R)
• M46: 13,122,276 km (0.026 R)
• M47: 13,343,532 km (0.111 R)
• M48: 13,454,533 km (0.046 R)
• M49: 13,593,959 km (0.114 R)
• M50: 13,958,229 km (0.072 R)
• M51: 14,042,752 km (0.076 R)
• M52: 15,128,533 km (0.062 R)
• M53: 15,681,447 km (0.088 R)
• M54: 15,828,203 km (0.12 R)
• M55: 16,152,381 km (0.075 R)
• M56: 16,270,713 km (0.114 R)
• M57: 16,359,874 km (0.06 R)
• M58: 16,657,723 km (0.093 R)
• M59: 17,138,082 km (0.095 R)
• M60: 17,501,455 km (0.112 R)
• M61: 17,684,114 km (0.101 R)
• M62: 17,775,668 km (0.113 R)
• M63: 17,867,371 km (0.051 R)
• M64: 18,174,197 km (0.042 R)
• M65: 19,293,189 km (0.1 R)
• M66: 20,370,443 km (0.114 R)
• M67: 20,498,499 km (0.111 R)
• M68: 20,626,854 km (0.085 R)
• M69: 20,916,475 km (0.104 R)
• M70: 21,564,982 km (0.116 R)
• M71: 21,891,704 km (0.045 R)
• M72: 22,022,901 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.1

Radius: 3.8

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 13.36 AU - 21.84 AU

Year: 27669 Days

Day: 19.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 109,672,040 km

• M1: 164,558 km (0.102 R)
• M2: 948,301 km (0.114 R)
• M3: 1,296,415 km (0.097 R)
• M4: 1,399,488 km (0.084 R)
• M5: 1,680,283 km (0.073 R)
• M6: 2,267,605 km (0.084 R)
• M7: 2,544,361 km (0.026 R)
• M8: 2,595,822 km (0.04 R)
• M9: 2,965,927 km (0.048 R)
• M10: 3,783,779 km (0.109 R)
• M11: 4,385,761 km (0.099 R)
• M12: 5,049,377 km (0.106 R)
• M13: 5,676,192 km (0.11 R)
• M14: 7,365,750 km (0.106 R)
• M15: 7,698,606 km (0.115 R)
• M16: 8,112,244 km (0.091 R)
• M17: 8,455,870 km (0.116 R)
• M18: 8,494,466 km (0.045 R)
• M19: 8,610,255 km (0.101 R)
• M20: 9,715,933 km (0.101 R)
• M21: 9,877,648 km (0.115 R)
• M22: 10,040,111 km (0.116 R)
• M23: 10,450,159 km (0.096 R)
• M24: 10,574,176 km (0.091 R)
• M25: 11,841,719 km (0.112 R)
• M26: 12,144,355 km (0.113 R)
• M27: 12,889,801 km (0.079 R)
• M28: 12,934,082 km (0.086 R)
• M29: 14,840,258 km (0.06 R)
• M30: 15,542,022 km (0.068 R)
• M31: 16,206,685 km (0.114 R)
• M32: 16,832,304 km (0.065 R)
• M33: 17,809,926 km (0.046 R)
• M34: 18,057,061 km (0.068 R)
• M35: 18,705,269 km (0.061 R)
• M36: 18,856,064 km (0.061 R)
• M37: 20,075,885 km (0.102 R)
• M38: 20,281,582 km (0.09 R)
• M39: 21,059,491 km (0.1 R)
• M40: 21,216,120 km (0.07 R)
• M41: 21,373,347 km (0.087 R)
• M42: 22,858,405 km (0.087 R)
• M43: 24,048,456 km (0.096 R)
• M44: 26,263,103 km (0.106 R)
• M45: 26,488,098 km (0.059 R)
• M46: 26,544,497 km (0.097 R)
• M47: 27,166,973 km (0.08 R)
• M48: 27,908,979 km (0.096 R)
• M49: 28,311,247 km (0.094 R)
• M50: 33,589,808 km (0.105 R)
• M51: 34,324,334 km (0.106 R)
• M52: 37,441,205 km (0.103 R)
• M53: 37,567,765 km (0.116 R)
• M54: 40,322,610 km (0.079 R)
• M55: 40,712,163 km (0.098 R)
• M56: 40,842,313 km (0.12 R)
• M57: 41,233,512 km (0.049 R)
• M58: 43,606,732 km (0.111 R)

Asteroid Belt

Center: 18.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814

Radius: 6

Gravity: 22.61 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 15.3 AU - 23.28 AU

Year: 31749 Days

Day: 21.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 125.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 109,672,040 km

• M1: 92,601 km (0.069 R)
• M2: 432,188 km (0.089 R)
• M3: 702,063 km (0.117 R)
• M4: 1,685,370 km (0.083 R)
• M5: 2,416,305 km (0.087 R)
• M6: 3,083,212 km (0.076 R)
• M7: 4,348,810 km (0.108 R)
• M8: 5,271,081 km (0.106 R)
• M9: 5,571,473 km (0.105 R)
• M10: 5,815,617 km (0.098 R)
• M11: 5,939,185 km (0.059 R)
• M12: 6,378,105 km (0.088 R)
• M13: 6,762,572 km (0.05 R)
• M14: 6,892,572 km (0.074 R)
• M15: 7,487,074 km (0.089 R)
• M16: 7,756,650 km (0.108 R)
• M17: 8,937,276 km (0.032 R)
• M18: 9,803,896 km (0.09 R)
• M19: 10,247,155 km (0.118 R)
• M20: 11,383,949 km (0.119 R)
• M21: 14,520,717 km (0.094 R)
• M22: 14,688,417 km (0.061 R)
• M23: 14,856,714 km (0.116 R)
• M24: 14,941,087 km (0.085 R)
• M25: 17,813,815 km (0.104 R)
• M26: 18,263,656 km (0.117 R)
• M27: 19,174,557 km (0.076 R)
• M28: 19,728,219 km (0.054 R)
• M29: 21,994,627 km (0.064 R)
• M30: 23,846,349 km (0.093 R)
• M31: 25,950,443 km (0.119 R)
• M32: 27,489,506 km (0.115 R)
• M33: 29,057,741 km (0.058 R)
• M34: 29,693,233 km (0.107 R)
• M35: 33,600,729 km (0.08 R)
• M36: 34,490,836 km (0.097 R)
• M37: 36,863,907 km (0.114 R)
• M38: 37,321,826 km (0.116 R)
• M39: 38,359,138 km (0.114 R)
• M40: 38,823,191 km (0.047 R)
• M41: 39,172,352 km (0.063 R)
• M42: 39,991,400 km (0.058 R)
• M43: 42,003,791 km (0.099 R)
• M44: 44,900,455 km (0.115 R)
• M45: 46,249,379 km (0.104 R)
• M46: 46,496,065 km (0.11 R)
• M47: 48,610,631 km (0.094 R)
• M48: 48,861,507 km (0.087 R)
• M49: 48,987,020 km (0.085 R)
• M50: 50,122,168 km (0.097 R)
• M51: 52,418,047 km (0.094 R)
• M52: 52,932,963 km (0.099 R)
• M53: 54,878,483 km (0.05 R)
• M54: 55,794,471 km (0.114 R)
• M55: 59,106,568 km (0.108 R)
• M56: 59,910,955 km (0.062 R)
• M57: 61,937,707 km (0.069 R)
• M58: 63,438,174 km (0.1 R)
• M59: 64,674,750 km (0.052 R)
• M60: 64,812,679 km (0.103 R)
• M61: 64,950,608 km (0.039 R)
• M62: 65,503,522 km (0.083 R)
• M63: 66,474,861 km (0.115 R)
• M64: 66,892,688 km (0.039 R)
• M65: 67,311,263 km (0.112 R)
• M66: 68,712,995 km (0.07 R)
• M67: 69,982,782 km (0.079 R)
• M68: 72,259,212 km (0.085 R)
• M69: 72,975,487 km (0.087 R)
• M70: 73,119,101 km (0.078 R)
• M71: 75,283,632 km (0.032 R)
• M72: 78,643,301 km (0.107 R)
• M73: 78,937,710 km (0.118 R)
• M74: 80,712,090 km (0.053 R)
• M75: 83,248,223 km (0.099 R)
• M76: 83,548,316 km (0.096 R)
• M77: 85,054,019 km (0.11 R)
• M78: 85,356,356 km (0.118 R)
• M79: 86,113,471 km (0.105 R)
• M80: 88,245,390 km (0.098 R)
• M81: 90,702,984 km (0.038 R)
• M82: 91,630,341 km (0.087 R)
• M83: 92,250,425 km (0.096 R)
• M84: 92,871,854 km (0.069 R)
• M85: 93,183,018 km (0.098 R)
• M86: 94,118,752 km (0.098 R)
• M87: 94,431,412 km (0.096 R)
• M88: 97,734,682 km (0.076 R)
• M89: 98,368,080 km (0.114 R)
• M90: 99,002,973 km (0.087 R)
• M91: 99,320,869 km (0.095 R)
• M92: 100,915,582 km (0.106 R)
• M93: 103,323,509 km (0.112 R)
• M94: 103,646,042 km (0.114 R)
• M95: 103,968,875 km (0.057 R)
• M96: 104,615,437 km (0.088 R)
• M97: 107,378,509 km (0.071 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 12,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit