🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.03 AU - 1.53 AU

Year: 603 Days

Day: 17.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.17 AU - 2.33 AU

Year: 1405 Days

Day: 43.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,322,725 km

• M1: 932,743 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.25 AU - 2.95 AU

Year: 1745 Days

Day: 30.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,322,725 km

• M1: 2,247,858 km (0.112 R)

Asteroid Belt

Center: 3.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.3

Radius: 14.3

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.07 AU - 4.41 AU

Year: 3634 Days

Day: 12.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 47,322,725 km

• M1: 189,241 km (0.044 R)
• M2: 290,070 km (0.089 R)
• M3: 430,692 km (0.085 R)
• M4: 556,504 km (0.067 R)
• M5: 689,497 km (0.079 R)
• M6: 844,630 km (0.111 R)
• M7: 982,409 km (0.109 R)
• M8: 1,171,651 km (0.066 R)
• M9: 1,420,432 km (0.112 R)
• M10: 1,775,428 km (0.06 R)
• M11: 1,878,500 km (0.03 R)
• M12: 2,037,074 km (0.085 R)
• M13: 2,353,773 km (0.086 R)
• M14: 2,482,128 km (0.057 R)
• M15: 2,746,168 km (0.089 R)
• M16: 3,097,274 km (0.1 R)
• M17: 3,577,035 km (0.102 R)
• M18: 3,775,551 km (0.1 R)
• M19: 4,097,635 km (0.113 R)
• M20: 4,201,307 km (0.064 R)
• M21: 4,660,572 km (0.035 R)
• M22: 5,341,841 km (0.08 R)
• M23: 5,474,384 km (0.113 R)
• M24: 5,820,105 km (0.092 R)
• M25: 6,015,330 km (0.112 R)
• M26: 6,113,766 km (0.1 R)
• M27: 6,252,593 km (0.109 R)
• M28: 6,573,630 km (0.053 R)
• M29: 6,797,578 km (0.096 R)
• M30: 6,961,986 km (0.112 R)
• M31: 7,294,991 km (0.088 R)
• M32: 7,505,774 km (0.109 R)
• M33: 7,654,474 km (0.115 R)
• M34: 8,085,017 km (0.081 R)
• M35: 8,457,067 km (0.079 R)
• M36: 8,879,681 km (0.109 R)
• M37: 9,082,386 km (0.051 R)
• M38: 9,515,173 km (0.061 R)
• M39: 9,607,175 km (0.07 R)
• M40: 9,745,703 km (0.113 R)
• M41: 9,931,503 km (0.082 R)
• M42: 10,878,159 km (0.075 R)
• M43: 11,656,068 km (0.11 R)
• M44: 11,779,336 km (0.1 R)
• M45: 11,927,737 km (0.047 R)
• M46: 12,351,698 km (0.106 R)
• M47: 12,780,595 km (0.094 R)
• M48: 13,317,202 km (0.111 R)
• M49: 13,757,020 km (0.068 R)
• M50: 13,861,140 km (0.113 R)
• M51: 14,597,910 km (0.062 R)
• M52: 15,455,405 km (0.117 R)
• M53: 15,590,940 km (0.111 R)
• M54: 15,699,549 km (0.096 R)
• M55: 16,219,252 km (0.098 R)
• M56: 16,467,285 km (0.103 R)
• M57: 16,577,987 km (0.071 R)
• M58: 16,800,140 km (0.074 R)
• M59: 17,163,214 km (0.101 R)
• M60: 17,275,413 km (0.093 R)
• M61: 17,387,910 km (0.051 R)
• M62: 17,500,707 km (0.118 R)
• M63: 18,153,552 km (0.066 R)
• M64: 18,670,113 km (0.104 R)
• M65: 19,278,977 km (0.086 R)
• M66: 19,483,327 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.4

Radius: 5.9

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 12.38 AU - 12.68 AU

Year: 18462 Days

Day: 17.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,322,725 km

• M1: 524,341 km (0.046 R)
• M2: 682,765 km (0.045 R)
• M3: 948,451 km (0.105 R)
• M4: 1,043,894 km (0.071 R)
• M5: 1,435,092 km (0.102 R)
• M6: 1,681,031 km (0.094 R)
• M7: 1,964,370 km (0.1 R)
• M8: 2,086,741 km (0.117 R)
• M9: 2,443,083 km (0.055 R)
• M10: 2,495,592 km (0.092 R)
• M11: 3,532,455 km (0.094 R)
• M12: 3,833,146 km (0.105 R)
• M13: 3,986,484 km (0.101 R)
• M14: 4,652,943 km (0.06 R)
• M15: 4,816,603 km (0.079 R)
• M16: 4,948,997 km (0.102 R)
• M17: 5,387,468 km (0.083 R)
• M18: 5,838,356 km (0.119 R)
• M19: 6,628,682 km (0.1 R)
• M20: 7,262,229 km (0.053 R)
• M21: 7,567,109 km (0.105 R)
• M22: 7,876,029 km (0.111 R)
• M23: 7,915,074 km (0.086 R)
• M24: 8,149,793 km (0.079 R)
• M25: 8,666,504 km (0.115 R)
• M26: 8,746,987 km (0.11 R)
• M27: 8,827,621 km (0.09 R)
• M28: 10,109,675 km (0.035 R)
• M29: 10,194,347 km (0.116 R)
• M30: 10,923,637 km (0.105 R)
• M31: 11,054,235 km (0.108 R)
• M32: 11,448,725 km (0.105 R)
• M33: 12,387,003 km (0.039 R)
• M34: 12,523,137 km (0.096 R)
• M35: 13,489,390 km (0.084 R)
• M36: 14,005,053 km (0.084 R)
• M37: 15,152,320 km (0.119 R)
• M38: 15,200,789 km (0.12 R)
• M39: 15,933,819 km (0.083 R)
• M40: 16,329,505 km (0.11 R)
• M41: 16,828,713 km (0.04 R)
• M42: 17,231,580 km (0.055 R)
• M43: 18,252,735 km (0.063 R)
• M44: 18,874,913 km (0.117 R)
• M45: 18,926,973 km (0.053 R)
• M46: 19,136,111 km (0.092 R)
• M47: 20,139,763 km (0.112 R)
• M48: 20,246,426 km (0.11 R)
• M49: 22,032,924 km (0.076 R)
• M50: 22,750,395 km (0.097 R)
• M51: 22,917,047 km (0.06 R)
• M52: 23,139,948 km (0.092 R)
• M53: 24,095,131 km (0.082 R)
• M54: 24,265,074 km (0.099 R)
• M55: 25,177,920 km (0.106 R)
• M56: 25,523,042 km (0.036 R)
• M57: 26,568,133 km (0.101 R)
• M58: 26,743,611 km (0.072 R)
• M59: 26,919,538 km (0.1 R)
• M60: 27,745,468 km (0.116 R)
• M61: 28,460,097 km (0.048 R)
• M62: 28,579,776 km (0.116 R)
• M63: 29,361,873 km (0.098 R)
• M64: 30,885,528 km (0.117 R)
• M65: 31,193,400 km (0.109 R)
• M66: 31,687,971 km (0.091 R)
• M67: 32,309,849 km (0.094 R)
• M68: 34,518,213 km (0.088 R)
• M69: 34,709,698 km (0.083 R)
• M70: 35,029,688 km (0.093 R)
• M71: 35,543,706 km (0.065 R)
• M72: 35,608,183 km (0.117 R)
• M73: 35,737,136 km (0.065 R)
• M74: 36,189,819 km (0.113 R)
• M75: 36,644,447 km (0.095 R)
• M76: 36,709,522 km (0.103 R)
• M77: 36,774,597 km (0.071 R)
• M78: 37,296,993 km (0.047 R)
• M79: 38,746,447 km (0.05 R)
• M80: 38,812,719 km (0.115 R)
• M81: 39,878,903 km (0.086 R)
• M82: 40,482,829 km (0.091 R)
• M83: 40,684,787 km (0.09 R)
• M84: 41,496,205 km (0.102 R)
• M85: 41,563,973 km (0.082 R)
• M86: 42,517,809 km (0.055 R)
• M87: 42,586,175 km (0.103 R)
• M88: 42,723,058 km (0.056 R)
• M89: 43,616,606 km (0.101 R)
• M90: 43,823,649 km (0.102 R)
• M91: 44,446,874 km (0.094 R)
• M92: 45,212,516 km (0.101 R)
• M93: 45,422,102 km (0.106 R)
• M94: 46,193,279 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 19,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit