🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.4

Radius: 10.9

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.17 AU - 1.31 AU

Year: 892 Days

Day: 7.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 12,285,978 km

• M1: 164,408 km (0.104 R)
• M2: 257,608 km (0.108 R)
• M3: 341,682 km (0.052 R)
• M4: 448,345 km (0.106 R)
• M5: 518,955 km (0.115 R)
• M6: 641,775 km (0.116 R)
• M7: 792,869 km (0.107 R)
• M8: 864,077 km (0.106 R)
• M9: 937,679 km (0.057 R)
• M10: 1,078,601 km (0.102 R)
• M11: 1,537,268 km (0.045 R)
• M12: 1,705,565 km (0.116 R)
• M13: 1,792,182 km (0.095 R)
• M14: 2,027,650 km (0.119 R)
• M15: 2,170,516 km (0.073 R)
• M16: 2,256,085 km (0.11 R)
• M17: 2,351,529 km (0.079 R)
• M18: 2,528,802 km (0.086 R)
• M19: 2,664,637 km (0.099 R)
• M20: 2,812,290 km (0.095 R)
• M21: 3,125,548 km (0.11 R)
• M22: 3,450,176 km (0.101 R)
• M23: 3,775,401 km (0.103 R)
• M24: 4,004,735 km (0.065 R)
• M25: 4,217,314 km (0.043 R)
• M26: 4,303,482 km (0.086 R)
• M27: 4,433,632 km (0.061 R)
• M28: 4,587,269 km (0.063 R)
• M29: 4,798,651 km (0.105 R)
• M30: 5,047,432 km (0.036 R)
• M31: 5,207,951 km (0.098 R)
• M32: 5,687,861 km (0.118 R)
• M33: 5,819,058 km (0.083 R)
• M34: 6,060,210 km (0.091 R)
• M35: 6,145,481 km (0.088 R)
• M36: 6,391,120 km (0.058 R)
• M37: 6,564,953 km (0.095 R)
• M38: 6,639,901 km (0.043 R)
• M39: 6,853,976 km (0.072 R)
• M40: 7,160,203 km (0.068 R)
• M41: 7,302,022 km (0.095 R)
• M42: 7,614,681 km (0.09 R)
• M43: 7,812,300 km (0.095 R)
• M44: 7,958,308 km (0.108 R)
• M45: 8,051,806 km (0.072 R)
• M46: 8,212,774 km (0.098 R)
• M47: 8,429,092 km (0.093 R)
• M48: 8,702,258 km (0.119 R)
• M49: 8,826,125 km (0.078 R)
• M50: 9,103,479 km (0.106 R)
• M51: 9,187,254 km (0.111 R)
• M52: 9,271,178 km (0.062 R)
• M53: 9,369,614 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.4

Radius: 12.7

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.09 AU - 1.53 AU

Year: 968 Days

Day: 5.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 12,285,978 km

• M1: 163,959 km (0.093 R)
• M2: 248,931 km (0.035 R)
• M3: 337,194 km (0.102 R)
• M4: 451,636 km (0.118 R)
• M5: 564,882 km (0.089 R)
• M6: 699,968 km (0.029 R)
• M7: 793,318 km (0.079 R)
• M8: 874,848 km (0.051 R)
• M9: 1,071,270 km (0.117 R)
• M10: 1,169,107 km (0.06 R)
• M11: 1,361,191 km (0.112 R)
• M12: 1,495,231 km (0.065 R)
• M13: 1,648,120 km (0.113 R)
• M14: 1,865,336 km (0.105 R)
• M15: 1,992,793 km (0.103 R)
• M16: 2,130,872 km (0.075 R)
• M17: 2,272,392 km (0.07 R)
• M18: 2,400,747 km (0.111 R)
• M19: 2,589,838 km (0.074 R)
• M20: 2,766,813 km (0.097 R)
• M21: 2,887,089 km (0.055 R)
• M22: 3,000,335 km (0.048 R)
• M23: 3,150,681 km (0.068 R)
• M24: 3,303,719 km (0.084 R)
• M25: 3,385,699 km (0.067 R)
• M26: 3,477,702 km (0.084 R)
• M27: 3,682,950 km (0.083 R)
• M28: 3,863,664 km (0.096 R)
• M29: 4,027,773 km (0.08 R)
• M30: 4,125,311 km (0.101 R)
• M31: 4,402,965 km (0.104 R)
• M32: 4,493,621 km (0.096 R)
• M33: 4,635,739 km (0.059 R)
• M34: 4,810,320 km (0.094 R)
• M35: 4,955,878 km (0.083 R)
• M36: 5,102,783 km (0.059 R)
• M37: 5,261,956 km (0.079 R)
• M38: 5,422,773 km (0.115 R)
• M39: 5,520,012 km (0.119 R)
• M40: 5,639,690 km (0.071 R)
• M41: 5,727,205 km (0.083 R)
• M42: 5,815,318 km (0.077 R)
• M43: 5,914,950 km (0.086 R)
• M44: 6,059,761 km (0.078 R)
• M45: 6,341,753 km (0.11 R)
• M46: 6,743,872 km (0.079 R)
• M47: 6,848,591 km (0.088 R)
• M48: 6,953,907 km (0.068 R)
• M49: 7,296,935 km (0.106 R)
• M50: 7,476,602 km (0.12 R)
• M51: 7,754,854 km (0.103 R)
• M52: 7,852,542 km (0.098 R)
• M53: 8,334,247 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.4

Radius: 13

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.03 AU - 2.55 AU

Year: 2238 Days

Day: 9.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 12,285,978 km

• M1: 177,573 km (0.088 R)
• M2: 335,398 km (0.116 R)
• M3: 441,164 km (0.075 R)
• M4: 527,931 km (0.113 R)
• M5: 678,277 km (0.115 R)
• M6: 838,047 km (0.113 R)
• M7: 974,331 km (0.063 R)
• M8: 1,064,538 km (0.098 R)
• M9: 1,295,218 km (0.078 R)
• M10: 1,481,617 km (0.084 R)
• M11: 1,668,166 km (0.093 R)
• M12: 1,750,594 km (0.094 R)
• M13: 1,929,214 km (0.106 R)
• M14: 2,025,854 km (0.089 R)
• M15: 2,143,887 km (0.034 R)
• M16: 2,244,267 km (0.112 R)
• M17: 2,418,399 km (0.025 R)
• M18: 2,523,118 km (0.086 R)
• M19: 2,672,117 km (0.107 R)
• M20: 2,758,734 km (0.098 R)
• M21: 2,890,380 km (0.116 R)
• M22: 3,024,271 km (0.111 R)
• M23: 3,114,628 km (0.111 R)
• M24: 3,391,384 km (0.091 R)
• M25: 3,556,540 km (0.102 R)
• M26: 4,043,331 km (0.115 R)
• M27: 4,244,092 km (0.096 R)
• M28: 4,358,534 km (0.085 R)
• M29: 4,474,024 km (0.036 R)
• M30: 4,721,159 km (0.075 R)
• M31: 4,813,311 km (0.09 R)
• M32: 4,946,154 km (0.102 R)
• M33: 5,053,266 km (0.083 R)
• M34: 5,147,513 km (0.099 R)
• M35: 5,393,003 km (0.116 R)
• M36: 5,853,017 km (0.1 R)
• M37: 6,369,279 km (0.107 R)
• M38: 7,125,945 km (0.12 R)
• M39: 7,973,716 km (0.048 R)
• M40: 8,194,672 km (0.07 R)
• M41: 8,545,928 km (0.096 R)
• M42: 8,739,657 km (0.108 R)
• M43: 9,131,604 km (0.067 R)
• M44: 9,313,066 km (0.1 R)
• M45: 9,562,595 km (0.11 R)
• M46: 9,730,145 km (0.099 R)
• M47: 10,034,277 km (0.092 R)
• M48: 10,307,293 km (0.112 R)
• M49: 10,393,013 km (0.084 R)
• M50: 10,669,320 km (0.106 R)
• M51: 10,773,440 km (0.095 R)
• M52: 11,000,380 km (0.118 R)
• M53: 11,105,697 km (0.032 R)
• M54: 11,565,860 km (0.071 R)
• M55: 11,726,528 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 10,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit