🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.06 AU - 1.18 AU

Year: 429 Days

Day: 38 Hours

Environment

Temp: 30 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,272,990 km

• M1: 212,429 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.22 AU - 1.58 AU

Year: 599 Days

Day: 33.7 Hours

Environment

Temp: -14 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.52 AU - 1.84 AU

Year: 788 Days

Day: 24.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,272,990 km

• M1: 1,333,216 km (0.118 R)

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997

Radius: 14.6

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.12 AU - 9.2 AU

Year: 7667 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,272,990 km

• M1: 273,315 km (0.096 R)
• M2: 405,410 km (0.107 R)
• M3: 628,760 km (0.047 R)
• M4: 734,526 km (0.082 R)
• M5: 847,622 km (0.102 R)
• M6: 1,003,054 km (0.067 R)
• M7: 1,112,559 km (0.104 R)
• M8: 1,285,046 km (0.077 R)
• M9: 2,867,492 km (0.107 R)
• M10: 3,109,541 km (0.109 R)
• M11: 3,302,523 km (0.096 R)
• M12: 4,084,321 km (0.073 R)
• M13: 4,605,670 km (0.062 R)
• M14: 4,699,916 km (0.106 R)
• M15: 4,954,382 km (0.062 R)
• M16: 5,279,010 km (0.089 R)
• M17: 5,610,668 km (0.109 R)
• M18: 5,779,115 km (0.116 R)
• M19: 6,294,630 km (0.088 R)
• M20: 7,223,034 km (0.099 R)
• M21: 7,778,341 km (0.104 R)
• M22: 9,087,771 km (0.11 R)
• M23: 9,486,001 km (0.087 R)
• M24: 9,687,210 km (0.08 R)
• M25: 10,382,092 km (0.119 R)
• M26: 10,506,408 km (0.104 R)
• M27: 10,798,423 km (0.078 R)
• M28: 11,220,289 km (0.044 R)
• M29: 11,475,952 km (0.049 R)
• M30: 11,949,878 km (0.095 R)
• M31: 12,254,758 km (0.09 R)
• M32: 13,908,862 km (0.096 R)
• M33: 14,738,831 km (0.115 R)
• M34: 16,786,078 km (0.111 R)
• M35: 17,570,420 km (0.104 R)
• M36: 18,567,789 km (0.084 R)
• M37: 20,305,218 km (0.079 R)
• M38: 20,878,328 km (0.117 R)
• M39: 20,983,196 km (0.117 R)
• M40: 21,827,825 km (0.1 R)
• M41: 22,147,516 km (0.083 R)
• M42: 22,522,259 km (0.099 R)
• M43: 23,987,869 km (0.062 R)
• M44: 24,483,337 km (0.047 R)
• M45: 24,982,096 km (0.071 R)
• M46: 25,876,991 km (0.08 R)
• M47: 26,046,036 km (0.11 R)
• M48: 27,181,933 km (0.097 R)
• M49: 27,583,454 km (0.064 R)
• M50: 28,566,461 km (0.113 R)
• M51: 29,973,878 km (0.096 R)
• M52: 30,329,173 km (0.114 R)
• M53: 30,447,954 km (0.089 R)
• M54: 30,805,194 km (0.109 R)
• M55: 31,825,002 km (0.103 R)
• M56: 32,308,652 km (0.038 R)
• M57: 32,551,449 km (0.085 R)
• M58: 32,855,732 km (0.071 R)
• M59: 33,589,958 km (0.083 R)
• M60: 34,082,434 km (0.108 R)
• M61: 34,206,002 km (0.12 R)
• M62: 35,261,714 km (0.107 R)
• M63: 35,699,587 km (0.061 R)
• M64: 36,139,255 km (0.11 R)
• M65: 36,897,118 km (0.088 R)
• M66: 37,341,723 km (0.072 R)
• M67: 37,915,880 km (0.094 R)
• M68: 38,107,814 km (0.06 R)
• M69: 39,008,243 km (0.049 R)
• M70: 39,396,300 km (0.065 R)
• M71: 39,915,704 km (0.067 R)
• M72: 40,306,753 km (0.117 R)
• M73: 40,633,624 km (0.119 R)
• M74: 42,879,387 km (0.034 R)
• M75: 43,012,829 km (0.119 R)
• M76: 43,413,751 km (0.062 R)
• M77: 44,017,378 km (0.092 R)
• M78: 44,151,867 km (0.058 R)
• M79: 44,286,654 km (0.114 R)
• M80: 44,421,442 km (0.119 R)
• M81: 44,894,321 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.1

Radius: 12

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.36 AU - 9.48 AU

Year: 9635 Days

Day: 7.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 41,272,990 km

• M1: 168,298 km (0.114 R)
• M2: 723,605 km (0.09 R)
• M3: 815,009 km (0.119 R)
• M4: 1,241,064 km (0.116 R)
• M5: 1,608,776 km (0.104 R)
• M6: 2,562,312 km (0.052 R)
• M7: 2,658,803 km (0.092 R)
• M8: 2,880,507 km (0.117 R)
• M9: 3,006,319 km (0.106 R)
• M10: 3,368,645 km (0.082 R)
• M11: 3,745,033 km (0.036 R)
• M12: 3,938,314 km (0.116 R)
• M13: 4,022,238 km (0.076 R)
• M14: 4,804,186 km (0.117 R)
• M15: 5,601,243 km (0.025 R)
• M16: 6,015,181 km (0.109 R)
• M17: 6,242,270 km (0.112 R)
• M18: 6,671,467 km (0.067 R)
• M19: 7,419,606 km (0.083 R)
• M20: 8,627,908 km (0.039 R)
• M21: 8,847,517 km (0.111 R)
• M22: 9,180,373 km (0.094 R)
• M23: 10,049,835 km (0.085 R)
• M24: 10,397,202 km (0.043 R)
• M25: 11,704,537 km (0.103 R)
• M26: 11,907,093 km (0.092 R)
• M27: 12,151,685 km (0.092 R)
• M28: 12,356,934 km (0.103 R)
• M29: 13,484,602 km (0.05 R)
• M30: 13,697,031 km (0.114 R)
• M31: 14,863,446 km (0.066 R)
• M32: 15,215,151 km (0.116 R)
• M33: 15,882,058 km (0.044 R)
• M34: 16,513,211 km (0.093 R)
• M35: 16,604,017 km (0.063 R)
• M36: 16,740,600 km (0.113 R)
• M37: 18,975,892 km (0.083 R)
• M38: 19,071,036 km (0.072 R)
• M39: 21,303,335 km (0.037 R)
• M40: 22,049,081 km (0.088 R)
• M41: 22,400,037 km (0.075 R)
• M42: 23,873,427 km (0.076 R)
• M43: 24,959,956 km (0.117 R)
• M44: 25,693,285 km (0.108 R)
• M45: 25,904,068 km (0.064 R)
• M46: 26,646,522 km (0.111 R)
• M47: 27,503,569 km (0.087 R)
• M48: 28,206,529 km (0.104 R)
• M49: 28,587,555 km (0.106 R)
• M50: 28,860,720 km (0.046 R)
• M51: 30,517,966 km (0.063 R)
• M52: 30,853,065 km (0.087 R)
• M53: 32,035,636 km (0.076 R)
• M54: 32,490,114 km (0.055 R)
• M55: 32,889,541 km (0.114 R)
• M56: 33,061,129 km (0.084 R)
• M57: 34,387,165 km (0.074 R)
• M58: 35,848,138 km (0.093 R)
• M59: 36,201,787 km (0.094 R)
• M60: 37,210,077 km (0.102 R)
• M61: 37,987,387 km (0.103 R)
• M62: 39,133,008 km (0.102 R)
• M63: 39,314,919 km (0.092 R)
• M64: 39,679,638 km (0.118 R)
• M65: 40,167,627 km (0.12 R)
• M66: 40,473,704 km (0.104 R)
• M67: 41,149,737 km (0.101 R)
• M68: 41,273,005 km (0.104 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 13,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit