🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.53 AU - 0.59 AU

Year: 179 Days

Day: 34 Hours

Environment

Temp: 35 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,007,102 km

• M1: 74,201 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.6 AU - 0.9 AU

Year: 278 Days

Day: 45.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.6

Radius: 10.6

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.6 AU - 4.04 AU

Year: 2586 Days

Day: 14.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,007,102 km

• M1: 149,598 km (0.077 R)
• M2: 219,161 km (0.04 R)
• M3: 350,807 km (0.092 R)
• M4: 438,023 km (0.084 R)
• M5: 629,957 km (0.082 R)
• M6: 761,154 km (0.083 R)
• M7: 871,108 km (0.089 R)
• M8: 1,176,587 km (0.072 R)
• M9: 1,270,086 km (0.108 R)
• M10: 1,366,128 km (0.06 R)
• M11: 1,566,140 km (0.089 R)
• M12: 1,911,711 km (0.082 R)
• M13: 2,122,046 km (0.099 R)
• M14: 2,193,853 km (0.082 R)
• M15: 2,782,520 km (0.098 R)
• M16: 3,537,391 km (0.109 R)
• M17: 3,623,111 km (0.102 R)
• M18: 4,080,432 km (0.092 R)
• M19: 4,500,353 km (0.115 R)
• M20: 4,706,199 km (0.119 R)
• M21: 4,838,743 km (0.103 R)
• M22: 5,244,004 km (0.071 R)
• M23: 5,381,634 km (0.079 R)
• M24: 5,520,311 km (0.108 R)
• M25: 5,801,405 km (0.115 R)
• M26: 6,377,806 km (0.118 R)
• M27: 6,545,804 km (0.065 R)
• M28: 6,843,504 km (0.048 R)
• M29: 7,145,542 km (0.041 R)
• M30: 7,276,291 km (0.112 R)
• M31: 8,010,068 km (0.101 R)
• M32: 8,146,053 km (0.085 R)
• M33: 8,260,046 km (0.097 R)
• M34: 8,512,418 km (0.105 R)
• M35: 8,767,482 km (0.073 R)
• M36: 8,837,345 km (0.084 R)
• M37: 8,930,993 km (0.097 R)
• M38: 9,237,519 km (0.042 R)
• M39: 9,332,514 km (0.112 R)
• M40: 9,523,550 km (0.088 R)
• M41: 9,715,933 km (0.031 R)
• M42: 10,031,136 km (0.112 R)
• M43: 10,177,742 km (0.058 R)
• M44: 10,349,779 km (0.101 R)
• M45: 10,597,214 km (0.064 R)
• M46: 10,896,709 km (0.078 R)
• M47: 11,047,504 km (0.067 R)
• M48: 11,275,042 km (0.111 R)
• M49: 11,811,799 km (0.103 R)
• M50: 11,966,782 km (0.102 R)
• M51: 12,304,724 km (0.112 R)
• M52: 12,751,573 km (0.098 R)
• M53: 12,990,182 km (0.1 R)
• M54: 13,123,473 km (0.079 R)
• M55: 13,472,036 km (0.072 R)
• M56: 13,633,901 km (0.043 R)
• M57: 14,014,329 km (0.112 R)
• M58: 14,205,814 km (0.078 R)
• M59: 14,563,652 km (0.096 R)
• M60: 15,344,702 km (0.082 R)
• M61: 15,485,624 km (0.096 R)
• M62: 15,740,389 km (0.109 R)
• M63: 15,967,927 km (0.111 R)
• M64: 16,053,497 km (0.034 R)
• M65: 16,282,681 km (0.048 R)
• M66: 16,802,085 km (0.08 R)
• M67: 17,561,892 km (0.111 R)
• M68: 17,797,958 km (0.089 R)
• M69: 18,005,450 km (0.086 R)
• M70: 18,243,460 km (0.118 R)
• M71: 19,327,596 km (0.112 R)
• M72: 19,571,291 km (0.075 R)
• M73: 19,693,512 km (0.09 R)
• M74: 19,938,853 km (0.108 R)
• M75: 20,494,459 km (0.056 R)
• M76: 20,836,590 km (0.076 R)

Asteroid Belt

Center: 7.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.7

Radius: 4.5

Gravity: 27.99 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 12.16 AU - 12.2 AU

Year: 18172 Days

Day: 18.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,007,102 km

• M1: 122,969 km (0.074 R)
• M2: 494,421 km (0.118 R)
• M3: 551,867 km (0.099 R)
• M4: 611,855 km (0.117 R)
• M5: 849,866 km (0.105 R)
• M6: 1,040,004 km (0.072 R)
• M7: 1,322,595 km (0.027 R)
• M8: 1,924,277 km (0.072 R)
• M9: 1,985,463 km (0.058 R)
• M10: 2,301,414 km (0.06 R)
• M11: 2,399,251 km (0.111 R)
• M12: 2,632,923 km (0.052 R)
• M13: 2,804,362 km (0.113 R)
• M14: 3,086,054 km (0.115 R)
• M15: 3,158,011 km (0.056 R)
• M16: 3,266,769 km (0.053 R)
• M17: 3,340,072 km (0.101 R)
• M18: 3,945,494 km (0.081 R)
• M19: 4,381,123 km (0.095 R)
• M20: 4,625,117 km (0.117 R)
• M21: 4,666,257 km (0.119 R)
• M22: 4,999,411 km (0.059 R)
• M23: 5,083,934 km (0.045 R)
• M24: 5,557,112 km (0.068 R)
• M25: 5,644,627 km (0.07 R)
• M26: 5,688,609 km (0.111 R)
• M27: 5,865,433 km (0.076 R)
• M28: 8,125,408 km (0.037 R)
• M29: 8,424,903 km (0.053 R)
• M30: 8,932,040 km (0.096 R)
• M31: 9,869,420 km (0.098 R)
• M32: 11,112,279 km (0.087 R)
• M33: 12,232,319 km (0.047 R)
• M34: 12,289,166 km (0.094 R)
• M35: 12,403,309 km (0.044 R)
• M36: 13,564,039 km (0.114 R)
• M37: 14,038,115 km (0.089 R)
• M38: 14,337,011 km (0.087 R)
• M39: 15,124,195 km (0.067 R)
• M40: 15,185,231 km (0.109 R)
• M41: 16,740,002 km (0.046 R)
• M42: 17,825,783 km (0.099 R)
• M43: 18,084,587 km (0.075 R)
• M44: 19,663,144 km (0.081 R)
• M45: 20,401,260 km (0.112 R)
• M46: 21,628,711 km (0.045 R)
• M47: 22,809,636 km (0.117 R)
• M48: 23,160,892 km (0.116 R)
• M49: 23,372,573 km (0.098 R)
• M50: 23,514,093 km (0.119 R)
• M51: 23,655,762 km (0.08 R)
• M52: 24,082,714 km (0.076 R)
• M53: 24,871,992 km (0.118 R)
• M54: 25,306,125 km (0.098 R)
• M55: 27,067,341 km (0.096 R)
• M56: 28,489,418 km (0.116 R)
• M57: 28,716,209 km (0.111 R)
• M58: 28,867,752 km (0.099 R)
• M59: 29,171,585 km (0.098 R)
• M60: 29,247,730 km (0.087 R)
• M61: 29,858,987 km (0.094 R)
• M62: 30,320,347 km (0.086 R)
• M63: 31,405,679 km (0.086 R)
• M64: 31,874,818 km (0.106 R)
• M65: 33,774,113 km (0.112 R)
• M66: 36,937,809 km (0.075 R)
• M67: 38,931,051 km (0.115 R)
• M68: 39,687,567 km (0.114 R)
• M69: 42,588,868 km (0.1 R)
• M70: 43,977,585 km (0.061 R)
• M71: 45,028,809 km (0.069 R)
• M72: 45,557,638 km (0.036 R)
• M73: 48,052,182 km (0.088 R)
• M74: 49,134,673 km (0.044 R)
• M75: 50,134,136 km (0.113 R)
• M76: 50,225,391 km (0.057 R)
• M77: 50,865,221 km (0.099 R)
• M78: 51,048,478 km (0.082 R)
• M79: 51,507,744 km (0.089 R)
• M80: 51,599,746 km (0.109 R)
• M81: 51,968,356 km (0.078 R)
• M82: 52,893,768 km (0.077 R)
• M83: 52,986,668 km (0.099 R)
• M84: 53,079,419 km (0.06 R)
• M85: 53,358,419 km (0.043 R)
• M86: 54,198,411 km (0.048 R)
• M87: 58,366,956 km (0.067 R)
• M88: 59,425,061 km (0.078 R)
• M89: 62,342,968 km (0.07 R)
• M90: 63,720,465 km (0.097 R)
• M91: 64,214,886 km (0.096 R)
• M92: 64,809,837 km (0.091 R)
• M93: 65,307,100 km (0.116 R)
• M94: 65,805,560 km (0.03 R)
• M95: 66,005,423 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 16,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit