🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1 AU - 1.3 AU

Year: 517 Days

Day: 14.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.77 AU - 2.33 AU

Year: 1230 Days

Day: 16.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,010,413 km

• M1: 44,730 km (0.053 R)
• M2: 73,752 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.97 AU - 2.33 AU

Year: 1321 Days

Day: 38.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.04 AU - 2.62 AU

Year: 1490 Days

Day: 44.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,010,413 km

• M1: 418,575 km (0.105 R)

Asteroid Belt

Center: 3.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.2

Radius: 9.8

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.91 AU - 4.83 AU

Year: 3827 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 96,010,413 km

• M1: 125,961 km (0.102 R)
• M2: 215,421 km (0.07 R)
• M3: 446,550 km (0.114 R)
• M4: 691,441 km (0.095 R)
• M5: 929,900 km (0.104 R)
• M6: 1,142,180 km (0.112 R)
• M7: 1,426,416 km (0.102 R)
• M8: 1,732,942 km (0.109 R)
• M9: 1,870,721 km (0.119 R)
• M10: 2,272,840 km (0.105 R)
• M11: 2,826,502 km (0.102 R)
• M12: 3,212,016 km (0.057 R)
• M13: 3,363,409 km (0.068 R)
• M14: 3,653,629 km (0.106 R)
• M15: 3,732,317 km (0.112 R)
• M16: 4,764,393 km (0.116 R)
• M17: 5,200,770 km (0.087 R)
• M18: 5,267,491 km (0.107 R)
• M19: 5,379,091 km (0.079 R)
• M20: 5,536,617 km (0.117 R)
• M21: 5,695,789 km (0.102 R)
• M22: 5,833,419 km (0.079 R)
• M23: 5,995,434 km (0.111 R)
• M24: 6,158,795 km (0.079 R)
• M25: 6,229,405 km (0.108 R)
• M26: 6,442,582 km (0.105 R)
• M27: 6,514,090 km (0.108 R)
• M28: 6,754,793 km (0.114 R)
• M29: 6,827,497 km (0.078 R)
• M30: 6,949,270 km (0.043 R)
• M31: 7,022,722 km (0.084 R)
• M32: 7,244,726 km (0.081 R)
• M33: 7,519,088 km (0.085 R)
• M34: 7,822,473 km (0.067 R)
• M35: 8,598,138 km (0.118 R)
• M36: 8,677,125 km (0.095 R)
• M37: 9,021,948 km (0.111 R)
• M38: 9,128,911 km (0.097 R)
• M39: 9,479,718 km (0.054 R)
• M40: 9,697,682 km (0.04 R)
• M41: 9,862,389 km (0.106 R)
• M42: 10,445,821 km (0.084 R)
• M43: 11,472,062 km (0.085 R)
• M44: 11,733,709 km (0.06 R)
• M45: 12,619,777 km (0.083 R)
• M46: 13,040,746 km (0.085 R)
• M47: 13,803,844 km (0.099 R)
• M48: 14,801,662 km (0.117 R)
• M49: 15,150,076 km (0.115 R)
• M50: 15,790,354 km (0.064 R)
• M51: 16,113,935 km (0.067 R)
• M52: 16,504,983 km (0.109 R)
• M53: 16,800,439 km (0.109 R)
• M54: 17,230,084 km (0.044 R)
• M55: 17,296,655 km (0.077 R)
• M56: 17,663,619 km (0.07 R)
• M57: 17,797,659 km (0.102 R)
• M58: 18,371,217 km (0.108 R)
• M59: 18,439,134 km (0.056 R)
• M60: 18,745,660 km (0.112 R)
• M61: 18,882,393 km (0.093 R)
• M62: 18,950,909 km (0.114 R)
• M63: 19,019,574 km (0.055 R)
• M64: 19,329,242 km (0.116 R)
• M65: 19,571,291 km (0.064 R)
• M66: 20,514,206 km (0.116 R)
• M67: 20,584,667 km (0.105 R)
• M68: 20,973,472 km (0.07 R)
• M69: 21,044,531 km (0.115 R)
• M70: 21,436,178 km (0.076 R)
• M71: 22,010,335 km (0.094 R)
• M72: 22,263,006 km (0.068 R)
• M73: 22,553,076 km (0.112 R)
• M74: 22,698,635 km (0.105 R)
• M75: 23,357,314 km (0.071 R)
• M76: 23,615,071 km (0.036 R)
• M77: 23,688,972 km (0.068 R)
• M78: 24,282,427 km (0.048 R)
• M79: 24,506,226 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.8

Radius: 9.2

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.47 AU - 5.73 AU

Year: 4134 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 96,010,413 km

• M1: 117,734 km (0.04 R)
• M2: 220,208 km (0.072 R)
• M3: 283,488 km (0.116 R)
• M4: 377,136 km (0.113 R)
• M5: 451,935 km (0.086 R)
• M6: 729,738 km (0.068 R)
• M7: 857,495 km (0.065 R)
• M8: 1,169,855 km (0.068 R)
• M9: 1,238,970 km (0.095 R)
• M10: 1,369,419 km (0.101 R)
• M11: 1,442,423 km (0.109 R)
• M12: 1,592,769 km (0.118 R)
• M13: 1,854,714 km (0.091 R)
• M14: 2,130,722 km (0.082 R)
• M15: 2,244,866 km (0.097 R)
• M16: 2,675,708 km (0.106 R)
• M17: 2,845,800 km (0.113 R)
• M18: 3,361,315 km (0.076 R)
• M19: 3,698,059 km (0.104 R)
• M20: 3,766,874 km (0.047 R)
• M21: 3,957,911 km (0.105 R)
• M22: 4,241,698 km (0.095 R)
• M23: 4,331,756 km (0.08 R)
• M24: 4,404,311 km (0.066 R)
• M25: 4,642,770 km (0.044 R)
• M26: 4,810,320 km (0.111 R)
• M27: 5,325,086 km (0.05 R)
• M28: 5,520,311 km (0.089 R)
• M29: 5,978,081 km (0.119 R)
• M30: 6,365,539 km (0.031 R)
• M31: 6,510,350 km (0.109 R)
• M32: 6,572,732 km (0.12 R)
• M33: 6,656,208 km (0.099 R)
• M34: 6,866,542 km (0.069 R)
• M35: 7,100,513 km (0.117 R)
• M36: 8,535,755 km (0.088 R)
• M37: 8,626,860 km (0.083 R)
• M38: 8,695,526 km (0.113 R)
• M39: 9,204,308 km (0.1 R)
• M40: 9,485,851 km (0.111 R)
• M41: 10,178,190 km (0.109 R)
• M42: 11,109,736 km (0.105 R)
• M43: 11,309,449 km (0.097 R)
• M44: 11,560,624 km (0.118 R)
• M45: 12,454,172 km (0.097 R)
• M46: 13,211,437 km (0.104 R)
• M47: 13,742,360 km (0.065 R)
• M48: 14,037,367 km (0.103 R)
• M49: 14,172,154 km (0.086 R)
• M50: 14,280,314 km (0.098 R)
• M51: 14,497,380 km (0.105 R)
• M52: 14,770,396 km (0.089 R)
• M53: 15,155,311 km (0.108 R)
• M54: 15,321,216 km (0.081 R)
• M55: 15,432,217 km (0.113 R)
• M56: 15,655,118 km (0.092 R)
• M57: 15,850,942 km (0.042 R)
• M58: 16,785,031 km (0.047 R)
• M59: 16,956,769 km (0.12 R)
• M60: 17,157,978 km (0.088 R)
• M61: 17,417,680 km (0.038 R)
• M62: 17,591,513 km (0.119 R)
• M63: 17,795,265 km (0.089 R)
• M64: 17,941,123 km (0.098 R)
• M65: 18,292,977 km (0.074 R)
• M66: 19,302,164 km (0.103 R)
• M67: 19,362,153 km (0.112 R)
• M68: 19,512,200 km (0.103 R)
• M69: 19,632,626 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.5

Radius: 4

Gravity: 55.16 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 14.83 AU - 15.69 AU

Year: 24976 Days

Day: 24.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,010,413 km

• M1: 58,343 km (0.071 R)
• M2: 105,915 km (0.048 R)
• M3: 160,519 km (0.117 R)
• M4: 300,991 km (0.117 R)
• M5: 760,556 km (0.117 R)
• M6: 1,058,854 km (0.1 R)
• M7: 1,122,582 km (0.106 R)
• M8: 1,390,213 km (0.037 R)
• M9: 2,060,262 km (0.069 R)
• M10: 2,815,282 km (0.062 R)
• M11: 2,993,753 km (0.032 R)
• M12: 3,175,813 km (0.052 R)
• M13: 3,455,561 km (0.113 R)
• M14: 3,550,705 km (0.086 R)
• M15: 3,989,027 km (0.089 R)
• M16: 4,651,895 km (0.108 R)
• M17: 5,238,917 km (0.044 R)
• M18: 6,133,812 km (0.11 R)
• M19: 6,835,276 km (0.107 R)
• M20: 7,809,607 km (0.083 R)
• M21: 7,997,053 km (0.037 R)
• M22: 8,632,695 km (0.103 R)
• M23: 9,087,323 km (0.078 R)
• M24: 9,218,520 km (0.115 R)
• M25: 9,683,021 km (0.057 R)
• M26: 10,703,728 km (0.056 R)
• M27: 11,191,566 km (0.086 R)
• M28: 12,479,305 km (0.088 R)
• M29: 13,066,327 km (0.058 R)
• M30: 14,191,452 km (0.116 R)
• M31: 17,583,584 km (0.084 R)
• M32: 18,572,875 km (0.091 R)
• M33: 19,579,968 km (0.111 R)
• M34: 20,950,284 km (0.102 R)
• M35: 21,036,901 km (0.088 R)
• M36: 22,351,119 km (0.104 R)
• M37: 24,053,542 km (0.109 R)
• M38: 25,242,098 km (0.094 R)
• M39: 25,334,399 km (0.085 R)
• M40: 25,983,056 km (0.094 R)
• M41: 26,731,045 km (0.044 R)
• M42: 28,631,985 km (0.12 R)
• M43: 30,477,724 km (0.051 R)
• M44: 31,167,370 km (0.1 R)
• M45: 33,469,382 km (0.113 R)
• M46: 34,384,921 km (0.116 R)
• M47: 34,897,144 km (0.076 R)
• M48: 35,618,355 km (0.117 R)
• M49: 36,136,712 km (0.07 R)
• M50: 36,657,462 km (0.108 R)
• M51: 36,866,450 km (0.116 R)
• M52: 37,180,606 km (0.096 R)
• M53: 37,600,976 km (0.079 R)
• M54: 38,977,875 km (0.025 R)
• M55: 39,298,014 km (0.097 R)
• M56: 39,511,939 km (0.069 R)
• M57: 39,833,425 km (0.076 R)
• M58: 39,940,836 km (0.116 R)
• M59: 40,155,958 km (0.084 R)
• M60: 41,019,886 km (0.064 R)
• M61: 41,236,952 km (0.104 R)
• M62: 46,105,465 km (0.072 R)
• M63: 46,444,005 km (0.057 R)
• M64: 49,066,456 km (0.109 R)
• M65: 49,412,027 km (0.074 R)
• M66: 50,453,677 km (0.118 R)
• M67: 52,794,285 km (0.111 R)
• M68: 53,503,230 km (0.059 R)
• M69: 54,572,705 km (0.109 R)
• M70: 55,529,234 km (0.091 R)
• M71: 61,755,796 km (0.116 R)
• M72: 64,005,599 km (0.055 R)
• M73: 64,635,256 km (0.119 R)
• M74: 69,746,118 km (0.051 R)
• M75: 70,134,623 km (0.083 R)
• M76: 73,795,433 km (0.095 R)
• M77: 74,852,641 km (0.062 R)
• M78: 76,447,953 km (0.061 R)
• M79: 78,861,864 km (0.097 R)
• M80: 80,892,356 km (0.118 R)
• M81: 82,119,058 km (0.082 R)
• M82: 83,626,556 km (0.1 R)
• M83: 85,419,786 km (0.055 R)
• M84: 85,835,518 km (0.065 R)
• M85: 86,807,904 km (0.089 R)
• M86: 87,086,456 km (0.114 R)
• M87: 89,606,432 km (0.078 R)
• M88: 90,028,747 km (0.101 R)
• M89: 92,292,312 km (0.051 R)
• M90: 92,434,430 km (0.108 R)
• M91: 93,003,650 km (0.079 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: 252 - 11,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit