🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.63 AU

Year: 142 Days

Day: 25.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.15 AU - 2.53 AU

Year: 1356 Days

Day: 18.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.4

Radius: 12.6

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.8 AU - 4.92 AU

Year: 3448 Days

Day: 14.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 59,929,443 km

• M1: 165,006 km (0.091 R)
• M2: 366,515 km (0.099 R)
• M3: 635,641 km (0.085 R)
• M4: 765,193 km (0.072 R)
• M5: 888,761 km (0.097 R)
• M6: 1,011,282 km (0.101 R)
• M7: 1,540,708 km (0.109 R)
• M8: 1,909,617 km (0.099 R)
• M9: 2,272,392 km (0.105 R)
• M10: 2,421,391 km (0.09 R)
• M11: 2,514,890 km (0.105 R)
• M12: 2,681,243 km (0.11 R)
• M13: 3,344,410 km (0.075 R)
• M14: 3,435,814 km (0.11 R)
• M15: 3,891,789 km (0.077 R)
• M16: 4,057,393 km (0.058 R)
• M17: 4,395,634 km (0.075 R)
• M18: 4,626,314 km (0.048 R)
• M19: 4,979,814 km (0.079 R)
• M20: 5,220,517 km (0.09 R)
• M21: 5,327,031 km (0.091 R)
• M22: 5,573,119 km (0.11 R)
• M23: 5,713,292 km (0.114 R)
• M24: 5,823,097 km (0.105 R)
• M25: 5,949,507 km (0.114 R)
• M26: 6,221,177 km (0.038 R)
• M27: 6,447,967 km (0.119 R)
• M28: 6,893,021 km (0.067 R)
• M29: 7,450,722 km (0.091 R)
• M30: 7,813,198 km (0.116 R)
• M31: 7,952,922 km (0.09 R)
• M32: 8,287,872 km (0.094 R)
• M33: 8,376,733 km (0.102 R)
• M34: 8,789,922 km (0.054 R)
• M35: 8,989,934 km (0.1 R)
• M36: 9,136,391 km (0.085 R)
• M37: 9,636,347 km (0.103 R)
• M38: 9,729,995 km (0.065 R)
• M39: 9,823,793 km (0.111 R)
• M40: 9,955,738 km (0.074 R)
• M41: 10,355,165 km (0.112 R)
• M42: 10,682,485 km (0.118 R)
• M43: 10,857,065 km (0.102 R)
• M44: 10,954,454 km (0.084 R)
• M45: 11,248,563 km (0.07 R)
• M46: 11,824,365 km (0.05 R)
• M47: 12,105,908 km (0.063 R)
• M48: 12,634,438 km (0.12 R)
• M49: 12,880,975 km (0.098 R)
• M50: 13,046,281 km (0.041 R)
• M51: 13,170,597 km (0.097 R)
• M52: 13,316,305 km (0.098 R)
• M53: 13,399,780 km (0.073 R)
• M54: 13,588,124 km (0.104 R)
• M55: 13,777,515 km (0.075 R)
• M56: 13,988,897 km (0.054 R)
• M57: 14,073,719 km (0.108 R)
• M58: 14,158,840 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.4

Radius: 14.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.43 AU - 10.63 AU

Year: 10277 Days

Day: 5.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,929,443 km

• M1: 183,257 km (0.079 R)
• M2: 321,635 km (0.084 R)
• M3: 485,894 km (0.097 R)
• M4: 1,402,031 km (0.094 R)
• M5: 1,529,189 km (0.05 R)
• M6: 1,660,536 km (0.11 R)
• M7: 1,795,773 km (0.11 R)
• M8: 2,102,149 km (0.1 R)
• M9: 2,502,772 km (0.092 R)
• M10: 2,792,543 km (0.064 R)
• M11: 3,065,560 km (0.104 R)
• M12: 3,520,786 km (0.033 R)
• M13: 3,638,071 km (0.041 R)
• M14: 3,816,391 km (0.115 R)
• M15: 4,527,280 km (0.093 R)
• M16: 5,245,649 km (0.095 R)
• M17: 5,687,113 km (0.094 R)
• M18: 5,929,760 km (0.065 R)
• M19: 6,140,693 km (0.064 R)
• M20: 6,282,512 km (0.094 R)
• M21: 6,389,774 km (0.082 R)
• M22: 7,723,289 km (0.12 R)
• M23: 8,031,162 km (0.073 R)
• M24: 9,140,729 km (0.112 R)
• M25: 9,425,563 km (0.103 R)
• M26: 10,552,035 km (0.063 R)
• M27: 11,588,749 km (0.1 R)
• M28: 11,986,081 km (0.05 R)
• M29: 12,477,659 km (0.107 R)
• M30: 13,067,224 km (0.061 R)
• M31: 13,158,629 km (0.12 R)
• M32: 14,890,074 km (0.089 R)
• M33: 15,033,539 km (0.109 R)
• M34: 15,612,333 km (0.095 R)
• M35: 15,855,579 km (0.064 R)
• M36: 16,494,063 km (0.093 R)
• M37: 17,090,958 km (0.101 R)
• M38: 17,191,039 km (0.108 R)
• M39: 17,543,193 km (0.092 R)
• M40: 17,846,876 km (0.079 R)
• M41: 18,408,317 km (0.119 R)
• M42: 19,131,324 km (0.085 R)
• M43: 19,653,271 km (0.117 R)
• M44: 20,818,488 km (0.113 R)
• M45: 21,734,027 km (0.056 R)
• M46: 22,388,369 km (0.078 R)
• M47: 22,498,024 km (0.037 R)
• M48: 22,828,037 km (0.103 R)
• M49: 22,938,440 km (0.069 R)
• M50: 24,389,838 km (0.093 R)
• M51: 24,728,827 km (0.095 R)
• M52: 25,469,037 km (0.118 R)
• M53: 26,101,088 km (0.078 R)
• M54: 26,505,900 km (0.1 R)
• M55: 26,971,150 km (0.054 R)
• M56: 27,909,876 km (0.103 R)
• M57: 28,620,915 km (0.046 R)
• M58: 30,303,143 km (0.034 R)
• M59: 31,156,150 km (0.094 R)
• M60: 31,893,668 km (0.109 R)
• M61: 33,135,779 km (0.057 R)
• M62: 33,260,843 km (0.058 R)
• M63: 33,699,763 km (0.118 R)
• M64: 34,710,446 km (0.115 R)
• M65: 34,964,613 km (0.027 R)
• M66: 35,411,013 km (0.041 R)
• M67: 37,475,613 km (0.085 R)
• M68: 38,063,233 km (0.035 R)
• M69: 38,456,676 km (0.062 R)
• M70: 39,977,637 km (0.105 R)
• M71: 41,923,158 km (0.092 R)
• M72: 42,601,135 km (0.1 R)
• M73: 42,805,336 km (0.068 R)
• M74: 43,624,983 km (0.119 R)
• M75: 43,899,346 km (0.069 R)
• M76: 45,488,225 km (0.09 R)
• M77: 45,766,477 km (0.115 R)
• M78: 46,045,327 km (0.096 R)
• M79: 46,254,914 km (0.09 R)
• M80: 46,464,650 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227

Radius: 4.5

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 12.16 AU - 19.88 AU

Year: 24285 Days

Day: 16.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,929,443 km

• M1: 57,894 km (0.087 R)
• M2: 225,294 km (0.115 R)
• M3: 382,821 km (0.087 R)
• M4: 431,291 km (0.049 R)
• M5: 464,950 km (0.07 R)
• M6: 534,962 km (0.107 R)
• M7: 958,025 km (0.089 R)
• M8: 1,461,870 km (0.086 R)
• M9: 1,618,948 km (0.054 R)
• M10: 1,699,581 km (0.113 R)
• M11: 1,920,986 km (0.08 R)
• M12: 2,210,608 km (0.109 R)
• M13: 2,894,868 km (0.066 R)
• M14: 3,125,399 km (0.074 R)
• M15: 3,158,759 km (0.102 R)
• M16: 3,327,655 km (0.111 R)
• M17: 4,178,867 km (0.056 R)
• M18: 4,858,939 km (0.096 R)
• M19: 5,572,670 km (0.118 R)
• M20: 6,276,379 km (0.058 R)
• M21: 6,403,537 km (0.089 R)
• M22: 6,617,163 km (0.089 R)
• M23: 7,139,708 km (0.103 R)
• M24: 7,316,682 km (0.056 R)
• M25: 7,630,090 km (0.096 R)
• M26: 8,316,295 km (0.111 R)
• M27: 8,643,316 km (0.097 R)
• M28: 8,690,440 km (0.064 R)
• M29: 8,784,686 km (0.12 R)
• M30: 9,261,604 km (0.073 R)
• M31: 9,795,968 km (0.089 R)
• M32: 10,240,573 km (0.104 R)
• M33: 11,303,166 km (0.103 R)
• M34: 11,457,851 km (0.108 R)
• M35: 11,665,193 km (0.092 R)
• M36: 12,136,127 km (0.076 R)
• M37: 12,400,467 km (0.043 R)
• M38: 12,827,269 km (0.039 R)
• M39: 13,367,617 km (0.063 R)
• M40: 13,970,646 km (0.109 R)
• M41: 14,414,652 km (0.071 R)
• M42: 14,582,352 km (0.115 R)
• M43: 14,863,296 km (0.113 R)
• M44: 15,716,902 km (0.069 R)
• M45: 16,062,772 km (0.116 R)
• M46: 16,294,798 km (0.09 R)
• M47: 16,352,992 km (0.119 R)
• M48: 17,293,065 km (0.117 R)
• M49: 19,286,606 km (0.066 R)
• M50: 19,780,728 km (0.092 R)
• M51: 20,404,252 km (0.12 R)
• M52: 20,655,427 km (0.099 R)
• M53: 21,542,692 km (0.066 R)
• M54: 21,606,570 km (0.051 R)
• M55: 24,677,964 km (0.106 R)
• M56: 25,012,614 km (0.07 R)
• M57: 25,483,698 km (0.102 R)
• M58: 26,093,609 km (0.065 R)
• M59: 26,161,676 km (0.045 R)
• M60: 26,366,326 km (0.076 R)
• M61: 27,189,862 km (0.065 R)
• M62: 27,327,941 km (0.086 R)
• M63: 27,466,319 km (0.114 R)
• M64: 28,301,075 km (0.082 R)
• M65: 28,441,098 km (0.114 R)
• M66: 28,791,905 km (0.039 R)
• M67: 29,073,598 km (0.098 R)
• M68: 31,432,457 km (0.097 R)
• M69: 31,577,418 km (0.117 R)
• M70: 33,777,853 km (0.058 R)
• M71: 34,447,453 km (0.087 R)
• M72: 35,422,532 km (0.072 R)
• M73: 35,648,873 km (0.025 R)
• M74: 35,724,420 km (0.101 R)
• M75: 36,178,749 km (0.118 R)
• M76: 38,944,963 km (0.068 R)
• M77: 39,882,044 km (0.118 R)
• M78: 40,196,050 km (0.118 R)
• M79: 40,510,804 km (0.118 R)
• M80: 42,657,234 km (0.044 R)
• M81: 43,380,839 km (0.114 R)
• M82: 44,108,483 km (0.114 R)
• M83: 45,085,058 km (0.05 R)
• M84: 46,480,507 km (0.081 R)
• M85: 47,059,301 km (0.032 R)
• M86: 47,806,992 km (0.106 R)
• M87: 48,391,171 km (0.069 R)
• M88: 49,145,743 km (0.086 R)
• M89: 49,819,681 km (0.117 R)
• M90: 50,496,761 km (0.071 R)
• M91: 52,116,906 km (0.057 R)
• M92: 52,288,495 km (0.119 R)
• M93: 52,976,496 km (0.084 R)
• M94: 53,580,871 km (0.041 R)
• M95: 57,520,980 km (0.095 R)
• M96: 57,964,537 km (0.03 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 10,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit