🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446

Radius: 8.7

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.9 AU - 1.28 AU

Year: 786 Days

Day: 9.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 15,476,398 km

• M1: 112,647 km (0.098 R)
• M2: 172,786 km (0.084 R)
• M3: 287,826 km (0.066 R)
• M4: 432,188 km (0.073 R)
• M5: 540,198 km (0.044 R)
• M6: 611,706 km (0.094 R)
• M7: 677,080 km (0.073 R)
• M8: 750,084 km (0.111 R)
• M9: 942,167 km (0.04 R)
• M10: 1,019,061 km (0.059 R)
• M11: 1,075,459 km (0.049 R)
• M12: 1,132,905 km (0.096 R)
• M13: 1,197,381 km (0.09 R)
• M14: 1,317,957 km (0.098 R)
• M15: 1,379,741 km (0.094 R)
• M16: 1,564,644 km (0.09 R)
• M17: 1,798,765 km (0.065 R)
• M18: 1,853,966 km (0.09 R)
• M19: 2,051,436 km (0.07 R)
• M20: 2,174,704 km (0.05 R)
• M21: 2,300,516 km (0.112 R)
• M22: 2,421,242 km (0.099 R)
• M23: 2,513,095 km (0.081 R)
• M24: 2,567,249 km (0.098 R)
• M25: 2,716,249 km (0.064 R)
• M26: 2,965,628 km (0.114 R)
• M27: 3,047,608 km (0.119 R)
• M28: 3,298,334 km (0.079 R)
• M29: 3,383,455 km (0.11 R)
• M30: 3,451,971 km (0.101 R)
• M31: 3,695,815 km (0.076 R)
• M32: 3,766,426 km (0.117 R)
• M33: 3,963,147 km (0.1 R)
• M34: 4,145,058 km (0.114 R)
• M35: 4,283,137 km (0.075 R)
• M36: 4,413,586 km (0.072 R)
• M37: 4,469,835 km (0.086 R)
• M38: 4,526,383 km (0.109 R)
• M39: 4,659,226 km (0.107 R)
• M40: 4,860,884 km (0.09 R)
• M41: 4,928,801 km (0.076 R)
• M42: 4,997,018 km (0.097 R)
• M43: 5,144,072 km (0.058 R)
• M44: 5,203,463 km (0.116 R)
• M45: 5,412,750 km (0.049 R)
• M46: 5,574,017 km (0.109 R)
• M47: 5,788,241 km (0.08 R)
• M48: 5,880,991 km (0.101 R)
• M49: 5,984,364 km (0.055 R)
• M50: 6,057,218 km (0.108 R)
• M51: 6,203,824 km (0.115 R)
• M52: 6,266,954 km (0.043 R)
• M53: 6,457,841 km (0.099 R)
• M54: 6,704,378 km (0.068 R)
• M55: 6,823,458 km (0.107 R)
• M56: 6,921,295 km (0.117 R)
• M57: 7,306,659 km (0.073 R)
• M58: 7,496,349 km (0.119 R)
• M59: 7,586,108 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.5

Radius: 10.8

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.01 AU - 2.33 AU

Year: 2206 Days

Day: 5.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 15,476,398 km

• M1: 137,032 km (0.06 R)
• M2: 285,882 km (0.113 R)
• M3: 527,183 km (0.117 R)
• M4: 600,187 km (0.116 R)
• M5: 825,780 km (0.037 R)
• M6: 1,060,200 km (0.086 R)
• M7: 1,185,713 km (0.105 R)
• M8: 1,306,289 km (0.117 R)
• M9: 1,538,165 km (0.087 R)
• M10: 1,681,480 km (0.075 R)
• M11: 1,749,248 km (0.088 R)
• M12: 2,274,785 km (0.111 R)
• M13: 2,529,401 km (0.096 R)
• M14: 2,766,663 km (0.115 R)
• M15: 2,860,910 km (0.105 R)
• M16: 3,011,106 km (0.113 R)
• M17: 3,136,170 km (0.115 R)
• M18: 3,952,376 km (0.109 R)
• M19: 4,104,816 km (0.112 R)
• M20: 4,352,999 km (0.115 R)
• M21: 4,815,256 km (0.079 R)
• M22: 5,769,391 km (0.11 R)
• M23: 5,960,129 km (0.056 R)
• M24: 6,047,644 km (0.098 R)
• M25: 6,135,457 km (0.049 R)
• M26: 6,223,720 km (0.119 R)
• M27: 6,527,105 km (0.058 R)
• M28: 6,599,211 km (0.096 R)
• M29: 6,798,924 km (0.031 R)
• M30: 6,871,928 km (0.092 R)
• M31: 7,167,084 km (0.04 R)
• M32: 7,372,333 km (0.06 R)
• M33: 7,485,129 km (0.067 R)
• M34: 7,693,370 km (0.113 R)
• M35: 8,038,492 km (0.097 R)
• M36: 8,115,834 km (0.115 R)
• M37: 8,290,864 km (0.048 R)
• M38: 8,684,156 km (0.112 R)
• M39: 8,963,156 km (0.091 R)
• M40: 9,245,148 km (0.067 R)
• M41: 9,448,302 km (0.044 R)
• M42: 9,570,973 km (0.078 R)
• M43: 9,735,381 km (0.08 R)
• M44: 10,025,152 km (0.097 R)
• M45: 10,108,627 km (0.048 R)
• M46: 10,192,103 km (0.105 R)
• M47: 10,423,232 km (0.11 R)
• M48: 10,911,968 km (0.086 R)
• M49: 11,516,942 km (0.097 R)
• M50: 11,757,645 km (0.102 R)
• M51: 11,889,740 km (0.053 R)
• M52: 11,978,002 km (0.059 R)
• M53: 12,066,415 km (0.051 R)
• M54: 12,177,416 km (0.065 R)
• M55: 12,355,587 km (0.093 R)
• M56: 12,467,337 km (0.079 R)
• M57: 12,579,535 km (0.115 R)
• M58: 12,782,240 km (0.088 R)
• M59: 12,940,665 km (0.106 R)
• M60: 13,145,314 km (0.112 R)
• M61: 13,236,719 km (0.081 R)
• M62: 13,650,207 km (0.1 R)
• M63: 13,928,160 km (0.053 R)
• M64: 14,067,885 km (0.1 R)
• M65: 14,208,058 km (0.08 R)
• M66: 14,868,532 km (0.095 R)
• M67: 15,011,249 km (0.111 R)
• M68: 15,298,327 km (0.106 R)
• M69: 15,394,369 km (0.088 R)
• M70: 15,975,108 km (0.101 R)
• M71: 16,145,799 km (0.098 R)

Asteroid Belt

Center: 2.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.5

Radius: 13.9

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.9 AU - 3 AU

Year: 3497 Days

Day: 9.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 15,476,398 km

• M1: 178,321 km (0.118 R)
• M2: 286,181 km (0.088 R)
• M3: 450,290 km (0.083 R)
• M4: 686,056 km (0.078 R)
• M5: 940,372 km (0.088 R)
• M6: 1,124,826 km (0.038 R)
• M7: 1,236,127 km (0.083 R)
• M8: 1,361,041 km (0.113 R)
• M9: 1,645,577 km (0.095 R)
• M10: 1,762,861 km (0.099 R)
• M11: 2,005,958 km (0.066 R)
• M12: 2,131,919 km (0.069 R)
• M13: 2,367,835 km (0.06 R)
• M14: 2,538,077 km (0.057 R)
• M15: 2,788,804 km (0.087 R)
• M16: 3,126,895 km (0.08 R)
• M17: 3,287,563 km (0.074 R)
• M18: 3,382,557 km (0.099 R)
• M19: 3,743,537 km (0.092 R)
• M20: 3,871,443 km (0.062 R)
• M21: 4,015,356 km (0.063 R)
• M22: 4,278,948 km (0.077 R)
• M23: 4,368,108 km (0.088 R)
• M24: 4,578,592 km (0.08 R)
• M25: 4,700,515 km (0.068 R)
• M26: 4,962,909 km (0.118 R)
• M27: 5,056,707 km (0.103 R)
• M28: 5,151,253 km (0.11 R)
• M29: 5,502,509 km (0.051 R)
• M30: 5,697,435 km (0.11 R)
• M31: 5,812,326 km (0.076 R)
• M32: 6,211,902 km (0.117 R)
• M33: 6,380,948 km (0.092 R)
• M34: 6,654,861 km (0.085 R)
• M35: 6,845,449 km (0.047 R)
• M36: 7,037,832 km (0.075 R)
• M37: 7,267,465 km (0.03 R)
• M38: 7,427,983 km (0.096 R)
• M39: 7,607,800 km (0.048 R)
• M40: 7,752,610 km (0.058 R)
• M41: 8,026,674 km (0.066 R)
• M42: 8,322,578 km (0.085 R)
• M43: 8,640,923 km (0.09 R)
• M44: 9,039,751 km (0.069 R)
• M45: 9,250,983 km (0.097 R)
• M46: 9,541,951 km (0.098 R)
• M47: 10,073,023 km (0.077 R)
• M48: 10,312,230 km (0.092 R)
• M49: 10,573,578 km (0.119 R)
• M50: 10,674,556 km (0.088 R)
• M51: 11,765,723 km (0.078 R)
• M52: 12,059,982 km (0.053 R)
• M53: 12,505,933 km (0.102 R)
• M54: 12,677,223 km (0.099 R)
• M55: 12,870,802 km (0.098 R)
• M56: 13,348,319 km (0.119 R)
• M57: 13,523,348 km (0.106 R)
• M58: 13,920,082 km (0.045 R)
• M59: 14,053,224 km (0.118 R)
• M60: 14,432,754 km (0.1 R)
• M61: 14,567,392 km (0.088 R)
• M62: 14,770,396 km (0.106 R)
• M63: 14,928,820 km (0.107 R)
• M64: 15,042,365 km (0.118 R)
• M65: 15,178,948 km (0.106 R)
• M66: 15,293,091 km (0.11 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: 545 - 16,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit