🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.5 AU - 0.62 AU

Year: 157 Days

Day: 45 Hours

Environment

Temp: 217 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,573,845 km

• M1: 41,139 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.87 AU - 0.99 AU

Year: 336 Days

Day: 16.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,573,845 km

• M1: 109,506 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.96 AU - 2.5 AU

Year: 1248 Days

Day: 19.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.8

Radius: 10.6

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.52 AU - 5.54 AU

Year: 4227 Days

Day: 8.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 52,573,845 km

• M1: 138,528 km (0.084 R)
• M2: 235,317 km (0.07 R)
• M3: 318,793 km (0.119 R)
• M4: 593,156 km (0.071 R)
• M5: 785,838 km (0.056 R)
• M6: 1,040,603 km (0.11 R)
• M7: 1,299,407 km (0.066 R)
• M8: 1,471,744 km (0.098 R)
• M9: 1,676,543 km (0.106 R)
• M10: 1,877,752 km (0.075 R)
• M11: 2,060,561 km (0.113 R)
• M12: 2,127,282 km (0.095 R)
• M13: 2,415,706 km (0.055 R)
• M14: 2,879,460 km (0.115 R)
• M15: 2,999,737 km (0.047 R)
• M16: 3,183,443 km (0.088 R)
• M17: 3,434,169 km (0.035 R)
• M18: 3,691,477 km (0.058 R)
• M19: 3,988,429 km (0.063 R)
• M20: 4,156,876 km (0.059 R)
• M21: 4,241,997 km (0.032 R)
• M22: 4,553,161 km (0.109 R)
• M23: 4,747,040 km (0.091 R)
• M24: 5,033,968 km (0.112 R)
• M25: 5,289,781 km (0.118 R)
• M26: 5,986,159 km (0.119 R)
• M27: 6,121,096 km (0.083 R)
• M28: 6,374,515 km (0.12 R)
• M29: 6,512,444 km (0.099 R)
• M30: 7,176,060 km (0.111 R)
• M31: 7,340,169 km (0.089 R)
• M32: 7,756,051 km (0.101 R)
• M33: 7,861,219 km (0.089 R)
• M34: 8,437,320 km (0.101 R)
• M35: 8,697,620 km (0.053 R)
• M36: 9,539,856 km (0.113 R)
• M37: 9,697,832 km (0.105 R)
• M38: 10,500,873 km (0.076 R)
• M39: 12,072,548 km (0.108 R)
• M40: 12,489,178 km (0.052 R)
• M41: 12,662,113 km (0.095 R)
• M42: 13,513,475 km (0.11 R)
• M43: 13,920,381 km (0.073 R)
• M44: 14,955,598 km (0.109 R)
• M45: 15,218,292 km (0.042 R)
• M46: 15,801,574 km (0.111 R)
• M47: 16,257,249 km (0.113 R)
• M48: 16,392,187 km (0.105 R)
• M49: 16,989,980 km (0.066 R)
• M50: 17,291,569 km (0.09 R)
• M51: 17,429,349 km (0.095 R)
• M52: 17,733,481 km (0.087 R)
• M53: 17,955,784 km (0.108 R)
• M54: 18,039,409 km (0.105 R)
• M55: 18,263,058 km (0.063 R)
• M56: 18,826,144 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.2

Radius: 9.8

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.16 AU - 10.2 AU

Year: 9583 Days

Day: 8.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,573,845 km

• M1: 166,652 km (0.113 R)
• M2: 227,987 km (0.072 R)
• M3: 329,265 km (0.037 R)
• M4: 525,837 km (0.057 R)
• M5: 673,490 km (0.11 R)
• M6: 1,011,282 km (0.117 R)
• M7: 1,467,854 km (0.087 R)
• M8: 1,755,681 km (0.118 R)
• M9: 2,384,590 km (0.105 R)
• M10: 2,580,414 km (0.083 R)
• M11: 3,078,126 km (0.088 R)
• M12: 3,353,685 km (0.105 R)
• M13: 3,701,500 km (0.076 R)
• M14: 3,765,977 km (0.059 R)
• M15: 4,228,085 km (0.106 R)
• M16: 4,329,512 km (0.114 R)
• M17: 4,500,203 km (0.099 R)
• M18: 4,673,288 km (0.109 R)
• M19: 4,990,286 km (0.112 R)
• M20: 5,061,794 km (0.053 R)
• M21: 5,387,468 km (0.065 R)
• M22: 5,534,373 km (0.117 R)
• M23: 5,983,167 km (0.062 R)
• M24: 6,135,457 km (0.112 R)
• M25: 6,482,674 km (0.103 R)
• M26: 7,439,801 km (0.088 R)
• M27: 8,355,639 km (0.055 R)
• M28: 8,740,555 km (0.109 R)
• M29: 9,175,137 km (0.081 R)
• M30: 9,616,750 km (0.097 R)
• M31: 10,155,751 km (0.118 R)
• M32: 11,075,927 km (0.1 R)
• M33: 11,310,197 km (0.069 R)
• M34: 11,688,381 km (0.051 R)
• M35: 13,143,220 km (0.102 R)
• M36: 13,490,886 km (0.088 R)
• M37: 13,841,693 km (0.109 R)
• M38: 14,757,232 km (0.099 R)
• M39: 15,326,451 km (0.079 R)
• M40: 15,797,386 km (0.029 R)
• M41: 16,220,149 km (0.043 R)
• M42: 18,002,907 km (0.119 R)
• M43: 18,499,721 km (0.113 R)
• M44: 19,281,819 km (0.096 R)
• M45: 20,762,539 km (0.093 R)
• M46: 21,283,588 km (0.117 R)
• M47: 21,808,976 km (0.092 R)
• M48: 22,102,637 km (0.099 R)
• M49: 24,377,571 km (0.093 R)
• M50: 25,357,587 km (0.118 R)
• M51: 25,666,357 km (0.104 R)
• M52: 25,728,291 km (0.081 R)
• M53: 27,166,375 km (0.105 R)
• M54: 27,609,185 km (0.12 R)
• M55: 28,118,117 km (0.044 R)
• M56: 28,630,340 km (0.057 R)
• M57: 30,578,104 km (0.047 R)
• M58: 30,972,743 km (0.117 R)
• M59: 31,170,661 km (0.046 R)
• M60: 31,833,679 km (0.088 R)
• M61: 32,501,334 km (0.072 R)
• M62: 32,769,563 km (0.092 R)
• M63: 33,106,009 km (0.118 R)
• M64: 33,308,564 km (0.113 R)
• M65: 34,054,310 km (0.104 R)
• M66: 35,011,287 km (0.093 R)
• M67: 36,951,871 km (0.081 R)
• M68: 37,091,894 km (0.108 R)
• M69: 38,927,311 km (0.083 R)
• M70: 39,355,011 km (0.07 R)
• M71: 39,426,369 km (0.045 R)
• M72: 39,569,385 km (0.063 R)
• M73: 41,153,925 km (0.111 R)
• M74: 41,299,035 km (0.093 R)
• M75: 41,589,704 km (0.09 R)
• M76: 41,662,409 km (0.094 R)
• M77: 42,685,658 km (0.106 R)
• M78: 42,832,563 km (0.108 R)
• M79: 43,200,424 km (0.087 R)
• M80: 43,347,928 km (0.079 R)
• M81: 45,354,783 km (0.103 R)
• M82: 47,012,328 km (0.114 R)
• M83: 47,619,845 km (0.076 R)
• M84: 47,695,990 km (0.082 R)
• M85: 48,001,020 km (0.096 R)
• M86: 48,230,204 km (0.101 R)
• M87: 48,689,469 km (0.094 R)
• M88: 49,535,445 km (0.116 R)
• M89: 51,163,968 km (0.098 R)
• M90: 51,788,988 km (0.07 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 16,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit