🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.1

Radius: 10.4

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.44 AU - 0.64 AU

Year: 279 Days

Day: 9.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 14,267,949 km

• M1: 129,402 km (0.111 R)
• M2: 194,776 km (0.097 R)
• M3: 347,366 km (0.058 R)
• M4: 422,614 km (0.119 R)
• M5: 527,632 km (0.052 R)
• M6: 603,478 km (0.083 R)
• M7: 693,835 km (0.069 R)
• M8: 772,972 km (0.118 R)
• M9: 869,612 km (0.095 R)
• M10: 935,585 km (0.101 R)
• M11: 1,015,321 km (0.066 R)
• M12: 1,156,840 km (0.076 R)
• M13: 1,223,711 km (0.109 R)
• M14: 1,295,218 km (0.092 R)
• M15: 1,508,395 km (0.094 R)
• M16: 1,574,966 km (0.063 R)
• M17: 1,664,127 km (0.118 R)
• M18: 1,755,082 km (0.103 R)
• M19: 1,949,709 km (0.102 R)
• M20: 2,092,725 km (0.083 R)
• M21: 2,175,452 km (0.078 R)
• M22: 2,259,227 km (0.051 R)
• M23: 2,327,892 km (0.095 R)
• M24: 2,409,573 km (0.098 R)
• M25: 2,720,437 km (0.078 R)
• M26: 2,828,447 km (0.056 R)
• M27: 2,964,431 km (0.108 R)
• M28: 3,062,268 km (0.076 R)
• M29: 3,129,587 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.6

Radius: 14.2

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.12 AU - 1.62 AU

Year: 1127 Days

Day: 9.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 14,267,949 km

• M1: 176,974 km (0.099 R)
• M2: 311,912 km (0.115 R)
• M3: 464,651 km (0.036 R)
• M4: 790,625 km (0.058 R)
• M5: 991,385 km (0.067 R)
• M6: 1,189,752 km (0.081 R)
• M7: 1,394,551 km (0.079 R)
• M8: 1,573,321 km (0.075 R)
• M9: 1,665,772 km (0.053 R)
• M10: 1,776,026 km (0.032 R)
• M11: 1,880,744 km (0.099 R)
• M12: 1,996,084 km (0.08 R)
• M13: 2,105,291 km (0.108 R)
• M14: 2,277,328 km (0.079 R)
• M15: 2,626,939 km (0.09 R)
• M16: 2,747,215 km (0.035 R)
• M17: 2,841,163 km (0.096 R)
• M18: 3,080,968 km (0.053 R)
• M19: 3,317,333 km (0.114 R)
• M20: 3,417,713 km (0.119 R)
• M21: 3,508,968 km (0.057 R)
• M22: 4,246,336 km (0.099 R)
• M23: 4,366,612 km (0.098 R)
• M24: 4,477,015 km (0.091 R)
• M25: 4,711,884 km (0.11 R)
• M26: 4,802,391 km (0.042 R)
• M27: 5,217,226 km (0.064 R)
• M28: 5,346,329 km (0.071 R)
• M29: 5,595,708 km (0.111 R)
• M30: 5,691,750 km (0.097 R)
• M31: 5,824,743 km (0.08 R)
• M32: 6,342,202 km (0.119 R)
• M33: 6,619,107 km (0.105 R)
• M34: 6,759,131 km (0.09 R)
• M35: 6,964,529 km (0.066 R)
• M36: 7,119,961 km (0.072 R)
• M37: 7,237,395 km (0.104 R)
• M38: 7,355,428 km (0.076 R)
• M39: 7,659,860 km (0.047 R)
• M40: 7,780,136 km (0.109 R)
• M41: 7,874,234 km (0.037 R)
• M42: 7,995,707 km (0.114 R)
• M43: 8,104,165 km (0.088 R)
• M44: 8,254,063 km (0.096 R)
• M45: 8,405,007 km (0.096 R)
• M46: 8,765,238 km (0.07 R)
• M47: 9,031,822 km (0.086 R)
• M48: 9,144,918 km (0.114 R)
• M49: 9,301,098 km (0.105 R)
• M50: 9,401,029 km (0.049 R)
• M51: 9,616,301 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.6

Radius: 11

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.78 AU - 2.06 AU

Year: 1870 Days

Day: 8 Hours

Environment

Temp: -193 °C

Axial Tilt: 64.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 14,267,949 km

• M1: 138,079 km (0.06 R)
• M2: 371,003 km (0.026 R)
• M3: 462,557 km (0.069 R)
• M4: 768,783 km (0.062 R)
• M5: 837,748 km (0.109 R)
• M6: 908,957 km (0.089 R)
• M7: 1,136,046 km (0.079 R)
• M8: 1,206,956 km (0.08 R)
• M9: 1,419,684 km (0.079 R)
• M10: 1,496,727 km (0.118 R)
• M11: 1,595,012 km (0.089 R)
• M12: 1,675,197 km (0.104 R)
• M13: 1,756,877 km (0.107 R)
• M14: 1,882,091 km (0.083 R)
• M15: 2,042,759 km (0.099 R)
• M16: 2,252,944 km (0.081 R)
• M17: 2,332,231 km (0.106 R)
• M18: 2,540,471 km (0.075 R)
• M19: 2,938,401 km (0.079 R)
• M20: 3,012,752 km (0.056 R)
• M21: 3,087,999 km (0.045 R)
• M22: 3,201,843 km (0.063 R)
• M23: 3,765,528 km (0.115 R)
• M24: 3,846,610 km (0.066 R)
• M25: 4,190,984 km (0.085 R)
• M26: 4,261,146 km (0.106 R)
• M27: 4,850,861 km (0.088 R)
• M28: 5,253,279 km (0.096 R)
• M29: 5,744,259 km (0.052 R)
• M30: 6,090,429 km (0.1 R)
• M31: 6,314,227 km (0.052 R)
• M32: 6,427,173 km (0.029 R)
• M33: 6,655,160 km (0.033 R)
• M34: 7,135,818 km (0.116 R)
• M35: 7,338,075 km (0.099 R)
• M36: 8,025,776 km (0.115 R)
• M37: 8,165,800 km (0.088 R)
• M38: 8,412,935 km (0.085 R)
• M39: 8,483,845 km (0.115 R)
• M40: 8,590,807 km (0.068 R)
• M41: 9,041,247 km (0.057 R)
• M42: 9,168,853 km (0.113 R)
• M43: 9,984,012 km (0.098 R)
• M44: 10,078,109 km (0.106 R)
• M45: 10,191,355 km (0.092 R)
• M46: 10,324,198 km (0.102 R)
• M47: 10,648,975 km (0.113 R)
• M48: 10,918,999 km (0.067 R)
• M49: 11,015,938 km (0.103 R)
• M50: 11,113,327 km (0.057 R)
• M51: 11,426,435 km (0.098 R)
• M52: 11,544,767 km (0.03 R)
• M53: 11,742,685 km (0.065 R)
• M54: 11,901,857 km (0.112 R)
• M55: 11,981,593 km (0.064 R)
• M56: 12,081,674 km (0.108 R)
• M57: 12,262,537 km (0.045 R)
• M58: 12,545,577 km (0.098 R)
• M59: 12,626,958 km (0.086 R)
• M60: 12,708,339 km (0.112 R)
• M61: 12,871,850 km (0.113 R)
• M62: 13,180,171 km (0.09 R)
• M63: 13,345,626 km (0.106 R)
• M64: 13,615,949 km (0.057 R)
• M65: 13,867,124 km (0.07 R)
• M66: 14,204,467 km (0.089 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 14,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit