🌌 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: 763.5

Radius: 10.6

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.47 AU - 0.61 AU

Year: 265 Days

Day: 7.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 11,496,951 km

• M1: 171,290 km (0.12 R)
• M2: 249,380 km (0.078 R)
• M3: 316,549 km (0.112 R)
• M4: 421,417 km (0.111 R)
• M5: 489,185 km (0.089 R)
• M6: 564,582 km (0.039 R)
• M7: 641,476 km (0.111 R)
• M8: 797,057 km (0.116 R)
• M9: 895,942 km (0.083 R)
• M10: 1,018,313 km (0.118 R)
• M11: 1,162,525 km (0.1 R)
• M12: 1,243,458 km (0.119 R)
• M13: 1,389,914 km (0.101 R)
• M14: 1,609,374 km (0.077 R)
• M15: 1,681,929 km (0.057 R)
• M16: 1,774,380 km (0.099 R)
• M17: 1,878,201 km (0.076 R)
• M18: 1,959,732 km (0.113 R)
• M19: 2,101,700 km (0.102 R)
• M20: 2,221,977 km (0.034 R)
• M21: 2,303,358 km (0.108 R)
• M22: 2,411,817 km (0.093 R)
• M23: 2,495,592 km (0.107 R)
• M24: 2,564,407 km (0.086 R)
• M25: 2,676,904 km (0.116 R)
• M26: 2,769,356 km (0.114 R)
• M27: 2,846,249 km (0.115 R)
• M28: 2,912,671 km (0.091 R)
• M29: 2,990,910 km (0.06 R)
• M30: 3,058,528 km (0.113 R)
• M31: 3,155,169 km (0.049 R)
• M32: 3,386,746 km (0.085 R)
• M33: 3,540,383 km (0.101 R)
• M34: 3,630,142 km (0.06 R)
• M35: 3,720,499 km (0.116 R)
• M36: 3,805,620 km (0.117 R)
• M37: 3,872,939 km (0.087 R)
• M38: 4,002,641 km (0.052 R)
• M39: 4,158,970 km (0.027 R)
• M40: 4,234,667 km (0.115 R)
• M41: 4,329,961 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.5

Radius: 13.3

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.38 AU - 1.58 AU

Year: 1201 Days

Day: 6 Hours

Environment

Temp: -196 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 11,496,951 km

• M1: 197,170 km (0.036 R)
• M2: 301,141 km (0.104 R)
• M3: 440,117 km (0.034 R)
• M4: 549,174 km (0.111 R)
• M5: 913,295 km (0.103 R)
• M6: 1,170,603 km (0.099 R)
• M7: 1,557,015 km (0.111 R)
• M8: 1,906,176 km (0.11 R)
• M9: 2,002,367 km (0.113 R)
• M10: 2,169,768 km (0.057 R)
• M11: 2,260,424 km (0.103 R)
• M12: 2,393,566 km (0.031 R)
• M13: 2,518,779 km (0.103 R)
• M14: 2,689,471 km (0.032 R)
• M15: 2,819,920 km (0.073 R)
• M16: 2,986,273 km (0.047 R)
• M17: 3,110,289 km (0.096 R)
• M18: 3,259,139 km (0.073 R)
• M19: 3,683,848 km (0.12 R)
• M20: 3,841,673 km (0.113 R)
• M21: 3,976,910 km (0.071 R)
• M22: 4,063,826 km (0.11 R)
• M23: 4,495,416 km (0.11 R)
• M24: 4,664,312 km (0.052 R)
• M25: 4,808,973 km (0.107 R)
• M26: 5,008,686 km (0.075 R)
• M27: 5,402,428 km (0.117 R)
• M28: 5,610,219 km (0.077 R)
• M29: 5,834,766 km (0.092 R)
• M30: 6,496,736 km (0.076 R)
• M31: 6,658,601 km (0.035 R)
• M32: 6,777,232 km (0.079 R)
• M33: 6,986,520 km (0.081 R)
• M34: 7,167,683 km (0.101 R)
• M35: 7,273,897 km (0.07 R)
• M36: 7,565,314 km (0.041 R)
• M37: 7,891,886 km (0.106 R)
• M38: 8,238,953 km (0.098 R)
• M39: 8,334,546 km (0.112 R)
• M40: 8,430,438 km (0.108 R)
• M41: 8,526,779 km (0.106 R)
• M42: 8,655,733 km (0.069 R)
• M43: 8,785,285 km (0.099 R)
• M44: 9,013,721 km (0.058 R)
• M45: 9,343,434 km (0.042 R)
• M46: 9,727,602 km (0.094 R)
• M47: 9,930,157 km (0.091 R)
• M48: 10,048,938 km (0.101 R)
• M49: 10,202,276 km (0.074 R)
• M50: 10,373,715 km (0.091 R)
• M51: 10,459,734 km (0.054 R)
• M52: 10,546,051 km (0.064 R)
• M53: 10,632,519 km (0.076 R)
• M54: 10,823,705 km (0.03 R)
• M55: 11,244,823 km (0.103 R)
• M56: 11,617,771 km (0.119 R)
• M57: 11,707,230 km (0.099 R)
• M58: 11,796,839 km (0.105 R)
• M59: 12,085,264 km (0.099 R)
• M60: 12,194,022 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.8

Radius: 9

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.47 AU - 1.63 AU

Year: 1287 Days

Day: 10.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 11,496,951 km

• M1: 113,844 km (0.083 R)
• M2: 262,843 km (0.066 R)
• M3: 341,083 km (0.045 R)
• M4: 429,645 km (0.1 R)
• M5: 504,893 km (0.084 R)
• M6: 573,409 km (0.091 R)
• M7: 670,348 km (0.058 R)
• M8: 773,271 km (0.119 R)
• M9: 854,204 km (0.1 R)
• M10: 938,278 km (0.113 R)
• M11: 1,335,161 km (0.103 R)
• M12: 1,467,256 km (0.068 R)
• M13: 1,560,755 km (0.083 R)
• M14: 1,673,851 km (0.118 R)
• M15: 1,853,218 km (0.032 R)
• M16: 2,115,164 km (0.078 R)
• M17: 2,201,931 km (0.082 R)
• M18: 2,379,055 km (0.106 R)
• M19: 2,530,149 km (0.096 R)
• M20: 2,663,889 km (0.091 R)
• M21: 2,736,893 km (0.102 R)
• M22: 2,884,845 km (0.118 R)
• M23: 2,992,107 km (0.108 R)
• M24: 3,378,369 km (0.11 R)
• M25: 3,537,242 km (0.072 R)
• M26: 3,629,244 km (0.037 R)
• M27: 3,945,494 km (0.096 R)
• M28: 4,017,002 km (0.102 R)
• M29: 4,258,453 km (0.072 R)
• M30: 4,319,639 km (0.115 R)
• M31: 4,418,074 km (0.039 R)
• M32: 4,529,674 km (0.109 R)
• M33: 4,793,864 km (0.076 R)
• M34: 5,076,005 km (0.045 R)
• M35: 5,350,368 km (0.118 R)
• M36: 5,683,373 km (0.116 R)
• M37: 6,105,837 km (0.086 R)
• M38: 6,355,666 km (0.109 R)
• M39: 6,439,740 km (0.091 R)
• M40: 6,708,417 km (0.038 R)
• M41: 6,793,987 km (0.12 R)
• M42: 6,980,685 km (0.091 R)
• M43: 7,038,580 km (0.051 R)
• M44: 7,300,675 km (0.09 R)
• M45: 7,418,110 km (0.095 R)
• M46: 7,655,073 km (0.033 R)
• M47: 7,744,682 km (0.063 R)
• M48: 7,819,481 km (0.062 R)
• M49: 7,879,469 km (0.112 R)
• M50: 8,288,919 km (0.068 R)
• M51: 8,380,922 km (0.114 R)
• M52: 8,519,449 km (0.092 R)
• M53: 8,689,841 km (0.082 R)
• M54: 8,830,014 km (0.083 R)
• M55: 9,065,481 km (0.117 R)
• M56: 9,128,612 km (0.108 R)
• M57: 9,478,371 km (0.085 R)
• M58: 9,995,083 km (0.1 R)
• M59: 10,076,613 km (0.11 R)
• M60: 10,223,967 km (0.107 R)
• M61: 10,421,736 km (0.071 R)
• M62: 10,554,130 km (0.093 R)
• M63: 10,870,978 km (0.089 R)
• M64: 11,055,881 km (0.087 R)
• M65: 11,157,159 km (0.115 R)
• M66: 11,292,694 km (0.103 R)
• M67: 11,377,666 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 13,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit