🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.3

Radius: 10.4

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.49 AU - 0.67 AU

Year: 310 Days

Day: 13.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 10,628,264 km

• M1: 131,945 km (0.084 R)
• M2: 242,199 km (0.118 R)
• M3: 307,124 km (0.067 R)
• M4: 410,796 km (0.117 R)
• M5: 490,681 km (0.049 R)
• M6: 568,921 km (0.093 R)
• M7: 649,255 km (0.112 R)
• M8: 727,943 km (0.09 R)
• M9: 803,939 km (0.068 R)
• M10: 870,211 km (0.08 R)
• M11: 981,661 km (0.112 R)
• M12: 1,070,522 km (0.114 R)
• M13: 1,154,896 km (0.051 R)
• M14: 1,293,573 km (0.057 R)
• M15: 1,380,190 km (0.092 R)
• M16: 1,461,122 km (0.115 R)
• M17: 1,547,740 km (0.054 R)
• M18: 1,636,002 km (0.078 R)
• M19: 1,717,982 km (0.117 R)
• M20: 1,788,742 km (0.078 R)
• M21: 1,864,737 km (0.08 R)
• M22: 1,937,442 km (0.076 R)
• M23: 2,024,358 km (0.116 R)
• M24: 2,103,795 km (0.068 R)
• M25: 2,188,766 km (0.116 R)
• M26: 2,256,684 km (0.084 R)
• M27: 2,516,535 km (0.074 R)
• M28: 2,583,106 km (0.045 R)
• M29: 2,674,361 km (0.088 R)
• M30: 2,781,473 km (0.106 R)
• M31: 2,989,863 km (0.114 R)
• M32: 3,055,387 km (0.064 R)
• M33: 3,152,177 km (0.104 R)
• M34: 3,249,864 km (0.12 R)
• M35: 3,343,363 km (0.063 R)
• M36: 3,485,481 km (0.081 R)
• M37: 3,570,602 km (0.117 R)
• M38: 3,651,086 km (0.103 R)
• M39: 3,748,474 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.9

Radius: 11.7

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.83 AU - 1.11 AU

Year: 672 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 10,628,264 km

• M1: 147,504 km (0.063 R)
• M2: 220,507 km (0.112 R)
• M3: 368,609 km (0.104 R)
• M4: 470,784 km (0.071 R)
• M5: 553,063 km (0.054 R)
• M6: 631,901 km (0.033 R)
• M7: 725,250 km (0.102 R)
• M8: 972,685 km (0.118 R)
• M9: 1,101,040 km (0.096 R)
• M10: 1,298,360 km (0.109 R)
• M11: 1,381,985 km (0.088 R)
• M12: 1,474,287 km (0.088 R)
• M13: 1,582,297 km (0.102 R)
• M14: 1,842,747 km (0.104 R)
• M15: 1,945,072 km (0.088 R)
• M16: 2,041,712 km (0.045 R)
• M17: 2,124,888 km (0.117 R)
• M18: 2,201,482 km (0.043 R)
• M19: 2,302,610 km (0.114 R)
• M20: 2,445,177 km (0.091 R)
• M21: 2,590,736 km (0.097 R)
• M22: 2,814,534 km (0.033 R)
• M23: 2,967,274 km (0.094 R)
• M24: 3,140,359 km (0.11 R)
• M25: 3,245,975 km (0.068 R)
• M26: 3,352,638 km (0.045 R)
• M27: 3,587,806 km (0.098 R)
• M28: 3,679,808 km (0.109 R)
• M29: 3,754,009 km (0.113 R)
• M30: 4,017,451 km (0.073 R)
• M31: 4,209,534 km (0.089 R)
• M32: 4,404,461 km (0.084 R)
• M33: 4,712,782 km (0.066 R)
• M34: 4,803,588 km (0.074 R)
• M35: 4,935,982 km (0.058 R)
• M36: 5,298,009 km (0.101 R)
• M37: 5,371,611 km (0.108 R)
• M38: 5,508,942 km (0.118 R)
• M39: 5,852,119 km (0.026 R)
• M40: 5,993,639 km (0.082 R)
• M41: 6,070,233 km (0.066 R)
• M42: 6,158,196 km (0.114 R)
• M43: 6,368,830 km (0.087 R)
• M44: 7,096,175 km (0.071 R)
• M45: 7,235,451 km (0.105 R)
• M46: 7,375,773 km (0.114 R)
• M47: 7,861,667 km (0.072 R)
• M48: 7,981,794 km (0.092 R)
• M49: 8,260,495 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.4

Radius: 10

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.25 AU - 1.41 AU

Year: 1078 Days

Day: 12.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 10,628,264 km

• M1: 187,297 km (0.109 R)
• M2: 344,374 km (0.045 R)
• M3: 407,953 km (0.036 R)
• M4: 507,586 km (0.111 R)
• M5: 571,913 km (0.097 R)
• M6: 734,526 km (0.05 R)
• M7: 802,892 km (0.116 R)
• M8: 1,035,816 km (0.08 R)
• M9: 1,156,990 km (0.025 R)
• M10: 1,320,949 km (0.107 R)
• M11: 1,469,051 km (0.031 R)
• M12: 1,639,144 km (0.118 R)
• M13: 1,764,806 km (0.092 R)
• M14: 1,833,172 km (0.085 R)
• M15: 2,142,840 km (0.079 R)
• M16: 2,364,843 km (0.116 R)
• M17: 2,575,178 km (0.116 R)
• M18: 2,922,394 km (0.067 R)
• M19: 3,075,882 km (0.064 R)
• M20: 3,210,969 km (0.095 R)
• M21: 3,274,099 km (0.104 R)
• M22: 3,465,734 km (0.063 R)
• M23: 3,562,972 km (0.115 R)
• M24: 3,650,338 km (0.098 R)
• M25: 3,815,793 km (0.107 R)
• M26: 3,995,161 km (0.072 R)
• M27: 4,154,333 km (0.103 R)
• M28: 4,585,324 km (0.116 R)
• M29: 4,788,179 km (0.097 R)
• M30: 4,872,552 km (0.107 R)
• M31: 4,969,641 km (0.091 R)
• M32: 5,165,614 km (0.117 R)
• M33: 5,326,881 km (0.109 R)
• M34: 5,489,793 km (0.032 R)
• M35: 5,679,782 km (0.105 R)
• M36: 5,794,823 km (0.114 R)
• M37: 5,923,627 km (0.094 R)
• M38: 6,079,358 km (0.1 R)
• M39: 6,355,366 km (0.099 R)
• M40: 6,865,196 km (0.105 R)
• M41: 7,015,243 km (0.111 R)
• M42: 7,166,336 km (0.119 R)
• M43: 7,696,810 km (0.116 R)
• M44: 7,824,268 km (0.102 R)
• M45: 8,052,704 km (0.091 R)
• M46: 8,297,895 km (0.115 R)
• M47: 8,384,961 km (0.063 R)
• M48: 8,692,235 km (0.103 R)
• M49: 8,884,318 km (0.074 R)
• M50: 9,077,748 km (0.107 R)
• M51: 9,242,605 km (0.054 R)
• M52: 9,348,072 km (0.058 R)
• M53: 9,468,947 km (0.054 R)
• M54: 9,544,943 km (0.076 R)
• M55: 9,758,419 km (0.12 R)
• M56: 9,850,421 km (0.096 R)
• M57: 9,958,132 km (0.049 R)
• M58: 10,066,142 km (0.112 R)
• M59: 10,408,421 km (0.098 R)
• M60: 10,518,226 km (0.055 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: 414 - 17,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit