🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462

Radius: 9.8

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.56 AU - 0.64 AU

Year: 315 Days

Day: 13 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 30,963,746 km

• M1: 122,969 km (0.083 R)
• M2: 197,320 km (0.091 R)
• M3: 258,505 km (0.092 R)
• M4: 365,617 km (0.118 R)
• M5: 451,187 km (0.101 R)
• M6: 562,338 km (0.058 R)
• M7: 640,129 km (0.071 R)
• M8: 712,385 km (0.089 R)
• M9: 804,537 km (0.04 R)
• M10: 958,025 km (0.071 R)
• M11: 1,079,648 km (0.051 R)
• M12: 1,198,877 km (0.087 R)
• M13: 1,298,360 km (0.102 R)
• M14: 1,405,023 km (0.089 R)
• M15: 1,527,394 km (0.109 R)
• M16: 1,592,170 km (0.113 R)
• M17: 1,747,004 km (0.114 R)
• M18: 1,995,785 km (0.073 R)
• M19: 2,081,355 km (0.081 R)
• M20: 2,197,443 km (0.025 R)
• M21: 2,295,729 km (0.07 R)
• M22: 2,400,597 km (0.096 R)
• M23: 2,527,606 km (0.077 R)
• M24: 2,636,064 km (0.058 R)
• M25: 2,783,119 km (0.076 R)
• M26: 2,863,004 km (0.107 R)
• M27: 2,927,481 km (0.099 R)
• M28: 3,101,912 km (0.079 R)
• M29: 3,251,809 km (0.06 R)
• M30: 3,336,182 km (0.092 R)
• M31: 3,507,023 km (0.085 R)
• M32: 3,581,971 km (0.068 R)
• M33: 3,704,043 km (0.118 R)
• M34: 3,821,777 km (0.062 R)
• M35: 3,887,151 km (0.113 R)
• M36: 4,012,813 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.1

Radius: 10.5

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.71 AU - 4.41 AU

Year: 4556 Days

Day: 10.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,963,746 km

• M1: 131,497 km (0.06 R)
• M2: 504,594 km (0.111 R)
• M3: 584,628 km (0.098 R)
• M4: 806,033 km (0.107 R)
• M5: 952,190 km (0.08 R)
• M6: 1,257,819 km (0.099 R)
• M7: 1,518,418 km (0.091 R)
• M8: 2,348,537 km (0.083 R)
• M9: 2,436,650 km (0.071 R)
• M10: 2,652,819 km (0.1 R)
• M11: 2,781,772 km (0.12 R)
• M12: 3,027,113 km (0.11 R)
• M13: 3,123,304 km (0.083 R)
• M14: 3,804,723 km (0.111 R)
• M15: 4,098,533 km (0.114 R)
• M16: 4,269,822 km (0.069 R)
• M17: 4,443,506 km (0.097 R)
• M18: 4,553,161 km (0.053 R)
• M19: 4,641,723 km (0.074 R)
• M20: 5,184,464 km (0.112 R)
• M21: 5,300,103 km (0.1 R)
• M22: 5,369,965 km (0.112 R)
• M23: 5,463,464 km (0.106 R)
• M24: 6,354,618 km (0.082 R)
• M25: 7,084,357 km (0.07 R)
• M26: 7,161,400 km (0.108 R)
• M27: 7,238,742 km (0.092 R)
• M28: 7,316,233 km (0.047 R)
• M29: 7,498,444 km (0.115 R)
• M30: 7,814,245 km (0.114 R)
• M31: 8,870,256 km (0.098 R)
• M32: 10,610,528 km (0.081 R)
• M33: 10,757,882 km (0.096 R)
• M34: 10,935,455 km (0.073 R)
• M35: 11,143,845 km (0.094 R)
• M36: 11,353,730 km (0.1 R)
• M37: 11,838,128 km (0.09 R)
• M38: 12,298,441 km (0.045 R)
• M39: 12,453,125 km (0.086 R)
• M40: 12,639,674 km (0.084 R)
• M41: 13,522,451 km (0.032 R)
• M42: 13,810,427 km (0.088 R)
• M43: 13,906,917 km (0.066 R)
• M44: 14,327,437 km (0.063 R)
• M45: 14,457,737 km (0.101 R)
• M46: 14,785,057 km (0.062 R)
• M47: 14,916,703 km (0.059 R)
• M48: 15,214,253 km (0.095 R)
• M49: 15,380,456 km (0.112 R)
• M50: 15,949,975 km (0.073 R)
• M51: 16,186,490 km (0.054 R)
• M52: 16,594,742 km (0.093 R)
• M53: 16,765,733 km (0.092 R)
• M54: 17,421,270 km (0.101 R)
• M55: 17,560,247 km (0.06 R)
• M56: 17,629,959 km (0.107 R)
• M57: 18,296,418 km (0.101 R)
• M58: 18,402,483 km (0.098 R)
• M59: 18,508,697 km (0.104 R)
• M60: 18,757,179 km (0.091 R)
• M61: 18,899,746 km (0.095 R)
• M62: 19,545,710 km (0.081 R)
• M63: 20,711,975 km (0.083 R)
• M64: 20,822,378 km (0.034 R)
• M65: 21,229,284 km (0.105 R)
• M66: 21,675,983 km (0.108 R)
• M67: 22,768,497 km (0.116 R)
• M68: 22,996,783 km (0.113 R)
• M69: 23,073,078 km (0.091 R)
• M70: 23,302,412 km (0.111 R)
• M71: 23,379,006 km (0.072 R)
• M72: 23,647,683 km (0.082 R)
• M73: 23,878,962 km (0.106 R)
• M74: 25,046,124 km (0.089 R)
• M75: 25,242,397 km (0.1 R)
• M76: 25,478,761 km (0.101 R)
• M77: 25,715,724 km (0.12 R)
• M78: 26,152,251 km (0.097 R)
• M79: 26,511,136 km (0.072 R)
• M80: 26,831,575 km (0.067 R)
• M81: 26,911,759 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.5

Radius: 14.5

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.96 AU - 3.98 AU

Year: 5365 Days

Day: 14.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,963,746 km

• M1: 356,492 km (0.081 R)
• M2: 474,225 km (0.096 R)
• M3: 655,538 km (0.081 R)
• M4: 787,483 km (0.104 R)
• M5: 916,437 km (0.088 R)
• M6: 1,257,819 km (0.119 R)
• M7: 1,380,788 km (0.05 R)
• M8: 2,262,369 km (0.073 R)
• M9: 2,649,677 km (0.105 R)
• M10: 2,851,485 km (0.037 R)
• M11: 3,206,481 km (0.104 R)
• M12: 3,913,331 km (0.098 R)
• M13: 4,379,777 km (0.117 R)
• M14: 4,499,156 km (0.028 R)
• M15: 4,814,807 km (0.085 R)
• M16: 5,112,657 km (0.091 R)
• M17: 5,365,477 km (0.118 R)
• M18: 5,467,802 km (0.083 R)
• M19: 6,069,036 km (0.106 R)
• M20: 6,337,115 km (0.11 R)
• M21: 6,691,513 km (0.108 R)
• M22: 7,221,089 km (0.087 R)
• M23: 7,648,939 km (0.08 R)
• M24: 7,851,495 km (0.094 R)
• M25: 8,709,438 km (0.057 R)
• M26: 9,103,629 km (0.106 R)
• M27: 9,411,052 km (0.084 R)
• M28: 9,721,767 km (0.089 R)
• M29: 11,293,293 km (0.102 R)
• M30: 11,425,089 km (0.096 R)
• M31: 11,723,387 km (0.113 R)
• M32: 11,990,868 km (0.072 R)
• M33: 12,125,207 km (0.094 R)
• M34: 12,327,912 km (0.115 R)
• M35: 12,873,794 km (0.086 R)
• M36: 13,080,539 km (0.096 R)
• M37: 13,567,330 km (0.103 R)
• M38: 13,672,497 km (0.078 R)
• M39: 14,594,619 km (0.065 R)
• M40: 15,390,629 km (0.114 R)
• M41: 15,573,438 km (0.04 R)
• M42: 15,720,343 km (0.101 R)
• M43: 15,978,399 km (0.061 R)
• M44: 16,312,301 km (0.066 R)
• M45: 16,536,100 km (0.074 R)
• M46: 17,176,080 km (0.067 R)
• M47: 17,479,913 km (0.113 R)
• M48: 17,900,881 km (0.082 R)
• M49: 18,016,221 km (0.118 R)
• M50: 18,441,229 km (0.073 R)
• M51: 18,596,661 km (0.046 R)
• M52: 19,065,501 km (0.088 R)
• M53: 19,222,728 km (0.09 R)
• M54: 19,380,255 km (0.115 R)
• M55: 19,498,736 km (0.039 R)
• M56: 20,254,804 km (0.042 R)
• M57: 20,495,507 km (0.112 R)
• M58: 20,656,474 km (0.089 R)
• M59: 21,020,296 km (0.115 R)
• M60: 21,182,759 km (0.079 R)
• M61: 21,508,733 km (0.098 R)
• M62: 21,672,393 km (0.083 R)
• M63: 22,289,784 km (0.115 R)
• M64: 22,413,950 km (0.104 R)
• M65: 22,621,442 km (0.101 R)
• M66: 24,049,054 km (0.029 R)
• M67: 24,602,716 km (0.117 R)
• M68: 24,945,445 km (0.042 R)
• M69: 25,722,456 km (0.119 R)
• M70: 27,877,862 km (0.084 R)
• M71: 28,235,252 km (0.117 R)
• M72: 28,999,697 km (0.081 R)
• M73: 29,361,873 km (0.072 R)
• M74: 29,725,396 km (0.077 R)
• M75: 30,136,341 km (0.071 R)
• M76: 30,319,599 km (0.116 R)
• M77: 30,641,085 km (0.085 R)
• M78: 30,917,542 km (0.034 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 15,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit