🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.51 AU - 0.83 AU

Year: 211 Days

Day: 22.2 Hours

Environment

Temp: 106 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,821,759 km

• M1: 90,208 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.31 AU - 1.33 AU

Year: 584 Days

Day: 12.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.3

Radius: 12.6

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.05 AU - 4.59 AU

Year: 3457 Days

Day: 7.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,821,759 km

• M1: 160,967 km (0.118 R)
• M2: 283,039 km (0.101 R)
• M3: 417,378 km (0.075 R)
• M4: 561,291 km (0.066 R)
• M5: 735,722 km (0.106 R)
• M6: 1,002,605 km (0.107 R)
• M7: 1,233,734 km (0.109 R)
• M8: 1,440,179 km (0.112 R)
• M9: 1,526,048 km (0.089 R)
• M10: 1,703,172 km (0.112 R)
• M11: 1,966,165 km (0.112 R)
• M12: 2,242,622 km (0.108 R)
• M13: 2,428,422 km (0.088 R)
• M14: 2,601,806 km (0.105 R)
• M15: 2,743,475 km (0.12 R)
• M16: 3,090,542 km (0.066 R)
• M17: 3,568,807 km (0.045 R)
• M18: 3,726,932 km (0.094 R)
• M19: 3,907,646 km (0.112 R)
• M20: 4,029,718 km (0.114 R)
• M21: 4,298,695 km (0.097 R)
• M22: 4,509,628 km (0.059 R)
• M23: 4,919,825 km (0.044 R)
• M24: 5,207,651 km (0.032 R)
• M25: 5,661,083 km (0.111 R)
• M26: 5,846,135 km (0.119 R)
• M27: 6,365,240 km (0.111 R)
• M28: 6,485,367 km (0.087 R)
• M29: 6,606,242 km (0.082 R)
• M30: 6,752,249 km (0.087 R)
• M31: 7,171,872 km (0.119 R)
• M32: 7,473,162 km (0.086 R)
• M33: 8,454,823 km (0.062 R)
• M34: 9,258,463 km (0.073 R)
• M35: 9,669,408 km (0.112 R)
• M36: 9,807,786 km (0.1 R)
• M37: 10,114,462 km (0.1 R)
• M38: 10,794,534 km (0.084 R)
• M39: 11,990,419 km (0.091 R)
• M40: 12,318,337 km (0.11 R)
• M41: 12,438,465 km (0.089 R)
• M42: 12,588,960 km (0.068 R)
• M43: 12,831,159 km (0.072 R)
• M44: 13,197,375 km (0.111 R)
• M45: 13,567,031 km (0.112 R)
• M46: 13,659,931 km (0.11 R)
• M47: 14,033,926 km (0.091 R)
• M48: 14,442,777 km (0.087 R)
• M49: 14,537,622 km (0.062 R)
• M50: 14,664,630 km (0.113 R)
• M51: 14,791,789 km (0.104 R)
• M52: 14,983,424 km (0.113 R)
• M53: 15,304,610 km (0.066 R)
• M54: 15,466,026 km (0.079 R)
• M55: 16,084,613 km (0.117 R)
• M56: 16,248,722 km (0.1 R)
• M57: 16,446,491 km (0.107 R)
• M58: 17,111,304 km (0.107 R)
• M59: 17,279,003 km (0.102 R)
• M60: 17,581,939 km (0.116 R)
• M61: 17,920,778 km (0.101 R)
• M62: 18,570,481 km (0.064 R)
• M63: 18,708,111 km (0.111 R)
• M64: 18,811,783 km (0.073 R)
• M65: 19,297,527 km (0.098 R)
• M66: 19,752,155 km (0.066 R)
• M67: 20,210,523 km (0.116 R)
• M68: 20,352,192 km (0.118 R)
• M69: 21,101,677 km (0.117 R)
• M70: 21,425,706 km (0.06 R)
• M71: 21,570,218 km (0.106 R)
• M72: 21,751,381 km (0.111 R)
• M73: 22,188,057 km (0.095 R)
• M74: 22,590,924 km (0.106 R)
• M75: 22,848,532 km (0.114 R)
• M76: 23,255,438 km (0.109 R)
• M77: 23,552,838 km (0.105 R)
• M78: 23,701,987 km (0.111 R)
• M79: 24,264,326 km (0.089 R)
• M80: 24,490,368 km (0.103 R)
• M81: 25,134,836 km (0.107 R)
• M82: 25,746,542 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.6

Radius: 10.7

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.67 AU - 7.85 AU

Year: 8323 Days

Day: 13.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,821,759 km

• M1: 148,850 km (0.106 R)
• M2: 232,176 km (0.073 R)
• M3: 413,189 km (0.113 R)
• M4: 574,007 km (0.093 R)
• M5: 1,014,423 km (0.106 R)
• M6: 1,163,273 km (0.103 R)
• M7: 1,483,113 km (0.117 R)
• M8: 1,763,460 km (0.103 R)
• M9: 1,853,218 km (0.072 R)
• M10: 2,499,182 km (0.039 R)
• M11: 2,755,294 km (0.097 R)
• M12: 2,913,119 km (0.037 R)
• M13: 3,182,844 km (0.104 R)
• M14: 3,489,071 km (0.074 R)
• M15: 3,660,211 km (0.118 R)
• M16: 4,220,455 km (0.103 R)
• M17: 5,552,475 km (0.095 R)
• M18: 5,752,637 km (0.106 R)
• M19: 5,819,956 km (0.112 R)
• M20: 5,989,450 km (0.081 R)
• M21: 6,194,848 km (0.111 R)
• M22: 6,298,519 km (0.053 R)
• M23: 6,612,824 km (0.105 R)
• M24: 7,512,955 km (0.107 R)
• M25: 8,914,687 km (0.039 R)
• M26: 9,031,822 km (0.094 R)
• M27: 9,386,369 km (0.075 R)
• M28: 9,625,426 km (0.09 R)
• M29: 9,866,428 km (0.054 R)
• M30: 9,987,603 km (0.106 R)
• M31: 10,068,685 km (0.088 R)
• M32: 10,767,008 km (0.093 R)
• M33: 10,850,184 km (0.088 R)
• M34: 11,523,374 km (0.089 R)
• M35: 11,651,131 km (0.099 R)
• M36: 11,779,336 km (0.055 R)
• M37: 13,533,371 km (0.103 R)
• M38: 14,394,756 km (0.091 R)
• M39: 14,532,536 km (0.054 R)
• M40: 15,087,394 km (0.115 R)
• M41: 15,367,591 km (0.111 R)
• M42: 16,122,911 km (0.081 R)
• M43: 16,649,196 km (0.028 R)
• M44: 17,669,603 km (0.104 R)
• M45: 17,915,542 km (0.077 R)
• M46: 18,162,677 km (0.118 R)
• M47: 18,810,436 km (0.116 R)
• M48: 19,162,290 km (0.107 R)
• M49: 19,923,744 km (0.063 R)
• M50: 20,385,403 km (0.038 R)
• M51: 20,902,562 km (0.112 R)
• M52: 21,058,443 km (0.078 R)
• M53: 22,002,406 km (0.118 R)
• M54: 22,960,132 km (0.103 R)
• M55: 23,336,221 km (0.028 R)
• M56: 24,860,922 km (0.072 R)
• M57: 25,691,041 km (0.119 R)
• M58: 27,606,043 km (0.081 R)
• M59: 27,948,772 km (0.059 R)
• M60: 28,465,333 km (0.111 R)
• M61: 29,917,181 km (0.056 R)
• M62: 31,095,862 km (0.101 R)
• M63: 31,690,963 km (0.112 R)
• M64: 32,109,687 km (0.107 R)
• M65: 33,073,845 km (0.096 R)
• M66: 33,559,440 km (0.073 R)
• M67: 34,353,505 km (0.11 R)
• M68: 34,537,660 km (0.055 R)
• M69: 35,215,638 km (0.102 R)
• M70: 37,465,291 km (0.119 R)
• M71: 37,654,831 km (0.041 R)
• M72: 38,288,977 km (0.059 R)
• M73: 38,416,135 km (0.054 R)
• M74: 39,118,646 km (0.087 R)
• M75: 39,632,216 km (0.074 R)
• M76: 40,341,908 km (0.104 R)
• M77: 40,925,789 km (0.056 R)
• M78: 41,121,014 km (0.093 R)
• M79: 41,381,763 km (0.044 R)
• M80: 41,970,580 km (0.09 R)
• M81: 43,820,059 km (0.071 R)
• M82: 44,353,375 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 14,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit