🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.39 AU - 1.41 AU

Year: 618 Days

Day: 18.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,325,599 km

• M1: 67,768 km (0.1 R)
• M2: 782,397 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.02 AU - 2.82 AU

Year: 1403 Days

Day: 35.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.44 AU - 3 AU

Year: 1672 Days

Day: 39.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,325,599 km

• M1: 337,642 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3 AU - 3.1 AU

Year: 1986 Days

Day: 42.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,325,599 km

• M1: 1,738,926 km (0.112 R)

Asteroid Belt

Center: 5.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.5

Radius: 8.2

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.36 AU - 9.2 AU

Year: 8090 Days

Day: 12.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,325,599 km

• M1: 127,457 km (0.12 R)
• M2: 253,568 km (0.087 R)
• M3: 316,699 km (0.095 R)
• M4: 411,394 km (0.102 R)
• M5: 647,460 km (0.119 R)
• M6: 805,884 km (0.116 R)
• M7: 959,521 km (0.07 R)
• M8: 1,104,182 km (0.109 R)
• M9: 1,256,323 km (0.096 R)
• M10: 1,644,978 km (0.116 R)
• M11: 1,864,139 km (0.098 R)
• M12: 2,023,311 km (0.118 R)
• M13: 2,330,735 km (0.112 R)
• M14: 2,403,739 km (0.072 R)
• M15: 3,257,344 km (0.114 R)
• M16: 3,561,327 km (0.075 R)
• M17: 3,702,547 km (0.047 R)
• M18: 3,759,544 km (0.103 R)
• M19: 4,496,613 km (0.109 R)
• M20: 4,680,169 km (0.109 R)
• M21: 4,772,770 km (0.097 R)
• M22: 5,374,004 km (0.071 R)
• M23: 5,438,780 km (0.043 R)
• M24: 5,601,692 km (0.095 R)
• M25: 5,832,372 km (0.076 R)
• M26: 6,099,853 km (0.086 R)
• M27: 6,612,375 km (0.091 R)
• M28: 7,245,623 km (0.054 R)
• M29: 8,720,957 km (0.06 R)
• M30: 9,103,928 km (0.115 R)
• M31: 9,728,200 km (0.111 R)
• M32: 10,406,626 km (0.117 R)
• M33: 10,894,615 km (0.111 R)
• M34: 11,808,807 km (0.034 R)
• M35: 12,403,309 km (0.051 R)
• M36: 12,489,029 km (0.081 R)
• M37: 12,833,852 km (0.115 R)
• M38: 13,269,331 km (0.101 R)
• M39: 13,488,941 km (0.082 R)
• M40: 13,887,170 km (0.11 R)
• M41: 15,288,454 km (0.08 R)
• M42: 15,380,456 km (0.115 R)
• M43: 15,749,963 km (0.082 R)
• M44: 16,029,113 km (0.09 R)
• M45: 16,639,622 km (0.086 R)
• M46: 16,923,858 km (0.112 R)
• M47: 17,257,610 km (0.069 R)
• M48: 17,883,229 km (0.06 R)
• M49: 18,125,727 km (0.111 R)
• M50: 18,614,164 km (0.115 R)
• M51: 18,761,667 km (0.097 R)
• M52: 19,255,640 km (0.094 R)
• M53: 20,967,338 km (0.115 R)
• M54: 21,018,351 km (0.11 R)
• M55: 21,789,528 km (0.111 R)
• M56: 21,893,050 km (0.066 R)
• M57: 21,944,811 km (0.094 R)
• M58: 23,253,643 km (0.091 R)
• M59: 23,306,600 km (0.054 R)
• M60: 24,695,317 km (0.085 R)
• M61: 24,911,486 km (0.106 R)
• M62: 25,891,352 km (0.104 R)
• M63: 26,220,916 km (0.054 R)
• M64: 26,662,230 km (0.069 R)
• M65: 26,828,433 km (0.037 R)
• M66: 27,664,536 km (0.045 R)
• M67: 28,395,920 km (0.118 R)
• M68: 28,622,411 km (0.093 R)
• M69: 28,963,045 km (0.078 R)
• M70: 29,076,889 km (0.109 R)
• M71: 30,339,047 km (0.036 R)
• M72: 31,034,976 km (0.053 R)
• M73: 31,560,364 km (0.114 R)
• M74: 31,736,291 km (0.063 R)
• M75: 32,383,601 km (0.117 R)
• M76: 34,231,434 km (0.081 R)
• M77: 34,653,300 km (0.088 R)
• M78: 35,137,697 km (0.11 R)
• M79: 36,358,416 km (0.068 R)
• M80: 37,035,795 km (0.092 R)
• M81: 37,283,081 km (0.054 R)
• M82: 37,779,297 km (0.084 R)
• M83: 38,090,610 km (0.106 R)
• M84: 38,653,098 km (0.11 R)
• M85: 39,092,467 km (0.092 R)
• M86: 40,166,430 km (0.086 R)
• M87: 42,278,752 km (0.087 R)
• M88: 42,666,659 km (0.076 R)
• M89: 42,990,838 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.7

Radius: 7.9

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 12.59 AU - 14.57 AU

Year: 18655 Days

Day: 15.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,325,599 km

• M1: 135,835 km (0.043 R)
• M2: 253,419 km (0.054 R)
• M3: 448,794 km (0.03 R)
• M4: 555,307 km (0.097 R)
• M5: 949,348 km (0.109 R)
• M6: 1,065,885 km (0.092 R)
• M7: 1,138,141 km (0.092 R)
• M8: 1,313,320 km (0.065 R)
• M9: 1,524,402 km (0.11 R)
• M10: 1,689,858 km (0.101 R)
• M11: 2,252,346 km (0.115 R)
• M12: 2,314,728 km (0.041 R)
• M13: 2,473,451 km (0.116 R)
• M14: 2,537,928 km (0.075 R)
• M15: 2,635,765 km (0.087 R)
• M16: 3,178,506 km (0.084 R)
• M17: 3,644,503 km (0.084 R)
• M18: 3,829,556 km (0.092 R)
• M19: 4,170,340 km (0.112 R)
• M20: 4,719,813 km (0.099 R)
• M21: 4,881,079 km (0.105 R)
• M22: 5,714,190 km (0.115 R)
• M23: 5,842,844 km (0.059 R)
• M24: 6,771,099 km (0.074 R)
• M25: 7,136,566 km (0.059 R)
• M26: 7,229,018 km (0.082 R)
• M27: 7,415,118 km (0.091 R)
• M28: 8,320,185 km (0.112 R)
• M29: 9,109,164 km (0.056 R)
• M30: 9,259,659 km (0.118 R)
• M31: 9,310,074 km (0.119 R)
• M32: 11,076,825 km (0.102 R)
• M33: 11,291,348 km (0.106 R)
• M34: 11,345,203 km (0.117 R)
• M35: 11,399,208 km (0.11 R)
• M36: 11,833,790 km (0.111 R)
• M37: 12,163,354 km (0.094 R)
• M38: 12,329,258 km (0.038 R)
• M39: 12,607,361 km (0.107 R)
• M40: 13,340,390 km (0.087 R)
• M41: 14,029,139 km (0.089 R)
• M42: 15,861,563 km (0.094 R)
• M43: 16,103,463 km (0.108 R)
• M44: 16,224,936 km (0.077 R)
• M45: 17,455,678 km (0.094 R)
• M46: 17,642,825 km (0.078 R)
• M47: 17,830,720 km (0.032 R)
• M48: 17,956,382 km (0.101 R)
• M49: 18,271,585 km (0.086 R)
• M50: 18,461,724 km (0.078 R)
• M51: 20,332,744 km (0.114 R)
• M52: 20,529,615 km (0.066 R)
• M53: 22,601,994 km (0.112 R)
• M54: 24,530,311 km (0.085 R)
• M55: 25,372,696 km (0.098 R)
• M56: 26,582,345 km (0.119 R)
• M57: 27,447,469 km (0.106 R)
• M58: 29,427,547 km (0.091 R)
• M59: 32,828,654 km (0.104 R)
• M60: 33,291,361 km (0.101 R)
• M61: 33,446,194 km (0.103 R)
• M62: 34,614,404 km (0.101 R)
• M63: 34,692,793 km (0.116 R)
• M64: 35,164,176 km (0.103 R)
• M65: 35,321,703 km (0.082 R)
• M66: 36,990,617 km (0.11 R)
• M67: 37,070,801 km (0.11 R)
• M68: 38,766,493 km (0.097 R)
• M69: 38,847,874 km (0.066 R)
• M70: 39,092,317 km (0.032 R)
• M71: 39,664,828 km (0.045 R)
• M72: 40,404,889 km (0.053 R)
• M73: 40,983,533 km (0.068 R)
• M74: 42,820,296 km (0.051 R)
• M75: 42,904,520 km (0.104 R)
• M76: 43,325,937 km (0.037 R)
• M77: 44,003,166 km (0.094 R)
• M78: 44,939,948 km (0.078 R)
• M79: 48,576,972 km (0.115 R)
• M80: 50,164,504 km (0.118 R)
• M81: 50,430,789 km (0.116 R)
• M82: 50,608,511 km (0.096 R)
• M83: 51,768,942 km (0.091 R)
• M84: 53,118,763 km (0.101 R)
• M85: 55,761,110 km (0.106 R)
• M86: 57,701,096 km (0.049 R)
• M87: 59,475,326 km (0.072 R)
• M88: 61,837,028 km (0.09 R)
• M89: 63,652,398 km (0.072 R)
• M90: 63,844,482 km (0.1 R)
• M91: 64,229,247 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 16,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit