🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.8

Radius: 10.9

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.74 AU - 0.88 AU

Year: 494 Days

Day: 5.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 78.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 9,171,291 km

• M1: 138,079 km (0.117 R)
• M2: 206,146 km (0.102 R)
• M3: 316,399 km (0.061 R)
• M4: 427,102 km (0.096 R)
• M5: 550,221 km (0.088 R)
• M6: 682,465 km (0.082 R)
• M7: 874,998 km (0.073 R)
• M8: 1,054,067 km (0.089 R)
• M9: 1,123,779 km (0.117 R)
• M10: 1,228,797 km (0.104 R)
• M11: 1,383,780 km (0.089 R)
• M12: 1,515,127 km (0.098 R)
• M13: 1,663,379 km (0.099 R)
• M14: 1,771,388 km (0.12 R)
• M15: 1,868,627 km (0.062 R)
• M16: 1,994,588 km (0.096 R)
• M17: 2,082,402 km (0.039 R)
• M18: 2,150,769 km (0.1 R)
• M19: 2,396,558 km (0.09 R)
• M20: 2,475,695 km (0.096 R)
• M21: 2,622,002 km (0.058 R)
• M22: 2,703,682 km (0.103 R)
• M23: 3,000,185 km (0.077 R)
• M24: 3,164,294 km (0.103 R)
• M25: 3,428,334 km (0.096 R)
• M26: 3,674,572 km (0.104 R)
• M27: 3,749,671 km (0.079 R)
• M28: 3,943,699 km (0.095 R)
• M29: 4,097,934 km (0.12 R)
• M30: 4,167,198 km (0.06 R)
• M31: 4,412,539 km (0.085 R)
• M32: 4,519,202 km (0.064 R)
• M33: 4,680,768 km (0.073 R)
• M34: 4,780,400 km (0.117 R)
• M35: 4,862,529 km (0.087 R)
• M36: 5,037,409 km (0.06 R)
• M37: 5,251,932 km (0.081 R)
• M38: 5,365,178 km (0.114 R)
• M39: 5,661,232 km (0.089 R)
• M40: 5,982,269 km (0.093 R)
• M41: 6,120,198 km (0.116 R)
• M42: 6,239,428 km (0.096 R)
• M43: 6,349,382 km (0.092 R)
• M44: 6,510,350 km (0.038 R)
• M45: 6,795,483 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134

Radius: 10.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.95 AU - 1.03 AU

Year: 668 Days

Day: 6.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 9,171,291 km

• M1: 130,749 km (0.03 R)
• M2: 196,123 km (0.062 R)
• M3: 264,339 km (0.115 R)
• M4: 329,714 km (0.07 R)
• M5: 463,005 km (0.111 R)
• M6: 551,418 km (0.114 R)
• M7: 633,248 km (0.098 R)
• M8: 712,983 km (0.059 R)
• M9: 835,953 km (0.117 R)
• M10: 920,924 km (0.107 R)
• M11: 1,052,271 km (0.085 R)
• M12: 1,148,912 km (0.106 R)
• M13: 1,261,260 km (0.102 R)
• M14: 1,355,806 km (0.109 R)
• M15: 1,484,160 km (0.072 R)
• M16: 1,588,879 km (0.113 R)
• M17: 1,729,351 km (0.079 R)
• M18: 1,810,882 km (0.049 R)
• M19: 1,893,759 km (0.094 R)
• M20: 1,982,920 km (0.068 R)
• M21: 2,088,685 km (0.071 R)
• M22: 2,212,104 km (0.108 R)
• M23: 2,343,151 km (0.074 R)
• M24: 2,569,194 km (0.097 R)
• M25: 2,635,166 km (0.097 R)
• M26: 2,724,028 km (0.111 R)
• M27: 2,864,949 km (0.069 R)
• M28: 2,944,834 km (0.118 R)
• M29: 3,008,114 km (0.072 R)
• M30: 3,507,172 km (0.068 R)
• M31: 3,586,759 km (0.08 R)
• M32: 3,697,910 km (0.088 R)
• M33: 3,791,408 km (0.107 R)
• M34: 3,974,516 km (0.115 R)
• M35: 4,044,827 km (0.107 R)
• M36: 4,134,736 km (0.09 R)
• M37: 4,231,974 km (0.074 R)
• M38: 4,481,503 km (0.093 R)
• M39: 4,568,121 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.5

Radius: 11.4

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.08 AU - 1.56 AU

Year: 1029 Days

Day: 12 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 9,171,291 km

• M1: 160,070 km (0.095 R)
• M2: 236,664 km (0.099 R)
• M3: 361,578 km (0.069 R)
• M4: 444,605 km (0.084 R)
• M5: 692,788 km (0.042 R)
• M6: 791,522 km (0.087 R)
• M7: 1,016,966 km (0.074 R)
• M8: 1,092,663 km (0.078 R)
• M9: 1,243,458 km (0.039 R)
• M10: 1,345,782 km (0.074 R)
• M11: 1,443,919 km (0.053 R)
• M12: 1,559,259 km (0.114 R)
• M13: 1,647,821 km (0.111 R)
• M14: 1,730,548 km (0.082 R)
• M15: 1,939,836 km (0.109 R)
• M16: 2,198,790 km (0.071 R)
• M17: 2,324,003 km (0.072 R)
• M18: 2,503,670 km (0.118 R)
• M19: 2,661,197 km (0.055 R)
• M20: 2,759,183 km (0.051 R)
• M21: 2,849,391 km (0.077 R)
• M22: 3,079,173 km (0.075 R)
• M23: 3,238,943 km (0.036 R)
• M24: 3,411,131 km (0.11 R)
• M25: 3,537,391 km (0.078 R)
• M26: 3,744,734 km (0.095 R)
• M27: 4,037,796 km (0.108 R)
• M28: 4,171,537 km (0.071 R)
• M29: 4,464,898 km (0.063 R)
• M30: 4,603,276 km (0.098 R)
• M31: 4,678,524 km (0.062 R)
• M32: 4,764,842 km (0.117 R)
• M33: 4,983,255 km (0.109 R)
• M34: 5,160,379 km (0.115 R)
• M35: 5,317,157 km (0.057 R)
• M36: 5,395,995 km (0.112 R)
• M37: 5,578,056 km (0.109 R)
• M38: 5,762,061 km (0.092 R)
• M39: 5,971,498 km (0.06 R)
• M40: 6,171,660 km (0.101 R)
• M41: 6,409,970 km (0.12 R)
• M42: 6,506,161 km (0.029 R)
• M43: 6,602,801 km (0.069 R)
• M44: 6,699,890 km (0.092 R)
• M45: 6,920,248 km (0.082 R)
• M46: 7,330,595 km (0.096 R)
• M47: 7,532,253 km (0.066 R)
• M48: 7,659,411 km (0.097 R)
• M49: 7,774,302 km (0.118 R)
• M50: 7,851,345 km (0.086 R)
• M51: 7,993,014 km (0.117 R)
• M52: 8,083,820 km (0.059 R)
• M53: 8,489,380 km (0.085 R)
• M54: 8,768,081 km (0.086 R)
• M55: 8,861,579 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 14,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit