🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.68 AU - 0.84 AU

Year: 255 Days

Day: 41.2 Hours

Environment

Temp: 68 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,846,571 km

• M1: 455,974 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.14 AU - 1.76 AU

Year: 672 Days

Day: 15.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.8

Radius: 14.7

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.8 AU - 7.32 AU

Year: 7222 Days

Day: 14.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,846,571 km

• M1: 256,112 km (0.037 R)
• M2: 528,230 km (0.097 R)
• M3: 636,988 km (0.07 R)
• M4: 824,583 km (0.072 R)
• M5: 1,259,315 km (0.037 R)
• M6: 1,379,143 km (0.06 R)
• M7: 1,539,362 km (0.119 R)
• M8: 1,782,159 km (0.11 R)
• M9: 2,264,313 km (0.059 R)
• M10: 2,369,929 km (0.111 R)
• M11: 2,674,810 km (0.116 R)
• M12: 2,786,859 km (0.118 R)
• M13: 2,969,667 km (0.071 R)
• M14: 3,740,396 km (0.12 R)
• M15: 4,122,768 km (0.084 R)
• M16: 4,544,634 km (0.066 R)
• M17: 5,008,387 km (0.088 R)
• M18: 5,344,982 km (0.12 R)
• M19: 6,248,703 km (0.087 R)
• M20: 6,520,074 km (0.113 R)
• M21: 6,703,181 km (0.11 R)
• M22: 6,857,118 km (0.047 R)
• M23: 6,980,985 km (0.084 R)
• M24: 7,074,483 km (0.059 R)
• M25: 7,580,274 km (0.069 R)
• M26: 7,676,316 km (0.098 R)
• M27: 8,097,733 km (0.109 R)
• M28: 8,760,751 km (0.071 R)
• M29: 9,235,425 km (0.119 R)
• M30: 9,475,828 km (0.065 R)
• M31: 9,579,500 km (0.076 R)
• M32: 9,753,183 km (0.12 R)
• M33: 10,068,535 km (0.054 R)
• M34: 10,565,798 km (0.095 R)
• M35: 11,510,359 km (0.115 R)
• M36: 12,067,761 km (0.056 R)
• M37: 13,093,105 km (0.101 R)
• M38: 13,557,905 km (0.087 R)
• M39: 14,067,585 km (0.102 R)
• M40: 14,743,469 km (0.081 R)
• M41: 15,146,036 km (0.12 R)
• M42: 15,267,510 km (0.094 R)
• M43: 16,417,020 km (0.057 R)
• M44: 16,541,934 km (0.115 R)
• M45: 16,666,998 km (0.077 R)
• M46: 17,128,657 km (0.055 R)
• M47: 18,495,234 km (0.08 R)
• M48: 18,712,001 km (0.112 R)
• M49: 18,929,516 km (0.101 R)
• M50: 20,655,277 km (0.041 R)
• M51: 21,332,357 km (0.115 R)
• M52: 21,514,119 km (0.085 R)
• M53: 22,569,532 km (0.113 R)
• M54: 22,801,259 km (0.059 R)
• M55: 22,894,159 km (0.118 R)
• M56: 23,735,797 km (0.119 R)
• M57: 23,877,017 km (0.115 R)
• M58: 24,492,463 km (0.051 R)
• M59: 25,209,036 km (0.075 R)
• M60: 27,597,815 km (0.113 R)
• M61: 29,146,004 km (0.045 R)
• M62: 29,398,375 km (0.098 R)
• M63: 30,159,828 km (0.098 R)
• M64: 30,876,402 km (0.09 R)
• M65: 30,979,176 km (0.094 R)
• M66: 32,587,652 km (0.092 R)
• M67: 32,797,089 km (0.054 R)
• M68: 33,059,633 km (0.118 R)
• M69: 33,534,008 km (0.094 R)
• M70: 33,692,582 km (0.109 R)
• M71: 34,063,585 km (0.077 R)
• M72: 34,436,083 km (0.057 R)
• M73: 36,318,324 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.8

Radius: 8.3

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.08 AU - 7.9 AU

Year: 7892 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,846,571 km

• M1: 126,560 km (0.071 R)
• M2: 191,336 km (0.062 R)
• M3: 269,875 km (0.053 R)
• M4: 341,532 km (0.102 R)
• M5: 521,199 km (0.112 R)
• M6: 716,723 km (0.066 R)
• M7: 1,002,455 km (0.067 R)
• M8: 1,088,175 km (0.073 R)
• M9: 1,714,242 km (0.109 R)
• M10: 1,817,614 km (0.079 R)
• M11: 2,030,941 km (0.062 R)
• M12: 2,575,627 km (0.043 R)
• M13: 2,766,962 km (0.071 R)
• M14: 3,113,132 km (0.065 R)
• M15: 4,746,890 km (0.08 R)
• M16: 5,281,254 km (0.063 R)
• M17: 5,741,117 km (0.099 R)
• M18: 6,181,982 km (0.114 R)
• M19: 6,309,889 km (0.025 R)
• M20: 6,374,216 km (0.118 R)
• M21: 6,633,768 km (0.038 R)
• M22: 6,830,639 km (0.109 R)
• M23: 7,466,879 km (0.112 R)
• M24: 8,052,105 km (0.114 R)
• M25: 8,156,824 km (0.081 R)
• M26: 9,303,043 km (0.091 R)
• M27: 9,523,400 km (0.11 R)
• M28: 10,920,944 km (0.078 R)
• M29: 11,861,316 km (0.087 R)
• M30: 12,180,558 km (0.083 R)
• M31: 12,381,468 km (0.115 R)
• M32: 12,462,251 km (0.056 R)
• M33: 12,786,728 km (0.104 R)
• M34: 12,990,929 km (0.116 R)
• M35: 13,776,917 km (0.115 R)
• M36: 14,323,547 km (0.099 R)
• M37: 14,408,369 km (0.088 R)
• M38: 14,620,798 km (0.098 R)
• M39: 15,049,097 km (0.12 R)
• M40: 15,394,668 km (0.064 R)
• M41: 15,611,884 km (0.106 R)
• M42: 16,005,626 km (0.083 R)
• M43: 16,093,589 km (0.069 R)
• M44: 16,269,965 km (0.106 R)
• M45: 16,802,982 km (0.115 R)
• M46: 16,937,022 km (0.097 R)
• M47: 17,251,477 km (0.074 R)
• M48: 18,528,145 km (0.074 R)
• M49: 18,805,649 km (0.091 R)
• M50: 18,991,450 km (0.104 R)
• M51: 19,364,846 km (0.107 R)
• M52: 19,976,701 km (0.118 R)
• M53: 20,118,819 km (0.027 R)
• M54: 20,834,495 km (0.1 R)
• M55: 21,074,899 km (0.101 R)
• M56: 21,171,390 km (0.076 R)
• M57: 21,704,257 km (0.062 R)
• M58: 21,801,646 km (0.115 R)
• M59: 23,980,539 km (0.076 R)
• M60: 24,535,996 km (0.105 R)
• M61: 27,008,998 km (0.117 R)
• M62: 27,481,578 km (0.077 R)
• M63: 27,639,553 km (0.087 R)
• M64: 28,168,830 km (0.112 R)
• M65: 28,541,179 km (0.047 R)
• M66: 28,754,805 km (0.032 R)
• M67: 28,968,880 km (0.11 R)
• M68: 29,452,530 km (0.107 R)
• M69: 30,264,547 km (0.112 R)
• M70: 31,799,720 km (0.107 R)
• M71: 32,132,127 km (0.091 R)
• M72: 32,911,831 km (0.082 R)
• M73: 33,247,977 km (0.08 R)
• M74: 33,528,922 km (0.073 R)
• M75: 34,036,657 km (0.04 R)
• M76: 34,149,903 km (0.107 R)
• M77: 34,490,088 km (0.065 R)
• M78: 35,116,903 km (0.108 R)
• M79: 37,954,177 km (0.074 R)
• M80: 38,071,611 km (0.077 R)
• M81: 38,306,629 km (0.108 R)
• M82: 39,311,179 km (0.113 R)
• M83: 39,846,590 km (0.047 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 20,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit