🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.8

Radius: 9.9

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.63 AU - 0.79 AU

Year: 386 Days

Day: 10 Hours

Environment

Temp: -129 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 19,594,023 km

• M1: 123,867 km (0.1 R)
• M2: 200,312 km (0.059 R)
• M3: 270,922 km (0.116 R)
• M4: 353,051 km (0.091 R)
• M5: 415,134 km (0.042 R)
• M6: 487,390 km (0.118 R)
• M7: 558,898 km (0.032 R)
• M8: 653,144 km (0.034 R)
• M9: 766,988 km (0.102 R)
• M10: 855,999 km (0.052 R)
• M11: 967,150 km (0.056 R)
• M12: 1,037,910 km (0.103 R)
• M13: 1,106,575 km (0.077 R)
• M14: 1,208,751 km (0.106 R)
• M15: 1,326,484 km (0.11 R)
• M16: 1,389,016 km (0.066 R)
• M17: 1,465,311 km (0.116 R)
• M18: 1,595,910 km (0.037 R)
• M19: 1,667,119 km (0.063 R)
• M20: 1,925,175 km (0.109 R)
• M21: 1,986,959 km (0.111 R)
• M22: 2,049,341 km (0.116 R)
• M23: 2,146,879 km (0.049 R)
• M24: 2,211,057 km (0.1 R)
• M25: 2,280,919 km (0.096 R)
• M26: 2,366,788 km (0.12 R)
• M27: 2,433,209 km (0.088 R)
• M28: 2,573,083 km (0.037 R)
• M29: 2,657,457 km (0.089 R)
• M30: 2,726,571 km (0.106 R)
• M31: 2,801,669 km (0.108 R)
• M32: 2,959,644 km (0.078 R)
• M33: 3,109,242 km (0.06 R)
• M34: 3,182,246 km (0.077 R)
• M35: 3,307,160 km (0.1 R)
• M36: 3,416,217 km (0.084 R)
• M37: 3,485,930 km (0.072 R)
• M38: 3,620,568 km (0.047 R)
• M39: 3,697,461 km (0.063 R)
• M40: 3,804,872 km (0.119 R)
• M41: 3,943,699 km (0.106 R)
• M42: 4,016,703 km (0.069 R)
• M43: 4,170,489 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.7

Radius: 13.9

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.21 AU - 1.75 AU

Year: 1163 Days

Day: 5.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 19,594,023 km

• M1: 173,534 km (0.108 R)
• M2: 288,125 km (0.108 R)
• M3: 399,426 km (0.049 R)
• M4: 517,908 km (0.073 R)
• M5: 639,082 km (0.111 R)
• M6: 832,662 km (0.106 R)
• M7: 955,182 km (0.07 R)
• M8: 1,148,612 km (0.099 R)
• M9: 1,275,920 km (0.044 R)
• M10: 1,443,769 km (0.086 R)
• M11: 1,576,163 km (0.111 R)
• M12: 1,731,895 km (0.096 R)
• M13: 1,879,996 km (0.045 R)
• M14: 2,005,509 km (0.105 R)
• M15: 2,100,055 km (0.098 R)
• M16: 2,349,883 km (0.055 R)
• M17: 2,500,379 km (0.107 R)
• M18: 2,765,915 km (0.055 R)
• M19: 2,979,092 km (0.078 R)
• M20: 3,519,290 km (0.112 R)
• M21: 3,650,936 km (0.117 R)
• M22: 3,927,692 km (0.097 R)
• M23: 4,194,126 km (0.068 R)
• M24: 4,316,497 km (0.073 R)
• M25: 4,404,610 km (0.114 R)
• M26: 4,502,148 km (0.096 R)
• M27: 4,717,718 km (0.081 R)
• M28: 4,817,650 km (0.089 R)
• M29: 4,927,455 km (0.117 R)
• M30: 5,029,032 km (0.115 R)
• M31: 5,149,757 km (0.118 R)
• M32: 5,328,078 km (0.053 R)
• M33: 5,470,345 km (0.116 R)
• M34: 5,681,428 km (0.079 R)
• M35: 6,091,775 km (0.092 R)
• M36: 6,250,648 km (0.097 R)
• M37: 6,421,040 km (0.031 R)
• M38: 6,613,273 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.8

Radius: 13.1

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.63 AU - 1.95 AU

Year: 1546 Days

Day: 10.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 19,594,023 km

• M1: 178,919 km (0.11 R)
• M2: 277,803 km (0.107 R)
• M3: 371,452 km (0.071 R)
• M4: 613,950 km (0.069 R)
• M5: 716,873 km (0.111 R)
• M6: 819,348 km (0.105 R)
• M7: 975,229 km (0.109 R)
• M8: 1,065,586 km (0.083 R)
• M9: 1,176,438 km (0.101 R)
• M10: 1,273,377 km (0.112 R)
• M11: 1,354,908 km (0.065 R)
• M12: 1,650,214 km (0.029 R)
• M13: 2,148,375 km (0.061 R)
• M14: 2,587,146 km (0.077 R)
• M15: 2,823,061 km (0.103 R)
• M16: 2,968,171 km (0.115 R)
• M17: 3,165,641 km (0.081 R)
• M18: 3,495,803 km (0.042 R)
• M19: 3,638,819 km (0.106 R)
• M20: 3,757,450 km (0.08 R)
• M21: 3,850,500 km (0.096 R)
• M22: 3,944,447 km (0.109 R)
• M23: 4,066,369 km (0.097 R)
• M24: 4,258,603 km (0.095 R)
• M25: 4,355,841 km (0.113 R)
• M26: 4,481,952 km (0.104 R)
• M27: 4,595,048 km (0.116 R)
• M28: 4,882,276 km (0.116 R)
• M29: 4,969,492 km (0.107 R)
• M30: 5,116,247 km (0.109 R)
• M31: 5,294,119 km (0.083 R)
• M32: 5,428,907 km (0.027 R)
• M33: 5,656,295 km (0.044 R)
• M34: 5,809,633 km (0.099 R)
• M35: 5,902,234 km (0.102 R)
• M36: 6,136,056 km (0.1 R)
• M37: 6,230,452 km (0.064 R)
• M38: 6,500,476 km (0.036 R)
• M39: 6,612,824 km (0.105 R)
• M40: 7,003,125 km (0.066 R)
• M41: 7,118,315 km (0.104 R)
• M42: 7,874,234 km (0.101 R)
• M43: 8,097,434 km (0.107 R)
• M44: 8,550,117 km (0.106 R)
• M45: 8,726,493 km (0.104 R)
• M46: 9,172,593 km (0.118 R)
• M47: 9,335,057 km (0.092 R)
• M48: 9,883,333 km (0.096 R)
• M49: 10,236,234 km (0.108 R)
• M50: 10,992,452 km (0.056 R)
• M51: 11,165,087 km (0.049 R)
• M52: 11,416,113 km (0.098 R)
• M53: 11,532,500 km (0.086 R)
• M54: 11,747,173 km (0.074 R)
• M55: 11,845,159 km (0.114 R)
• M56: 12,022,134 km (0.11 R)
• M57: 12,160,512 km (0.117 R)
• M58: 12,299,339 km (0.116 R)
• M59: 12,839,836 km (0.1 R)
• M60: 12,981,206 km (0.098 R)
• M61: 13,204,555 km (0.098 R)
• M62: 13,326,926 km (0.053 R)
• M63: 13,572,716 km (0.115 R)
• M64: 13,778,712 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.8

Radius: 12.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.04 AU - 2.9 AU

Year: 2506 Days

Day: 13.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 83.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,594,023 km

• M1: 166,054 km (0.076 R)
• M2: 430,692 km (0.104 R)
• M3: 550,371 km (0.054 R)
• M4: 657,931 km (0.065 R)
• M5: 1,007,841 km (0.097 R)
• M6: 1,232,238 km (0.061 R)
• M7: 1,391,410 km (0.076 R)
• M8: 1,743,414 km (0.117 R)
• M9: 1,976,337 km (0.095 R)
• M10: 2,056,223 km (0.069 R)
• M11: 2,373,221 km (0.11 R)
• M12: 2,647,134 km (0.079 R)
• M13: 2,780,426 km (0.103 R)
• M14: 2,992,556 km (0.119 R)
• M15: 3,194,363 km (0.057 R)
• M16: 3,432,822 km (0.105 R)
• M17: 3,578,830 km (0.101 R)
• M18: 3,660,809 km (0.09 R)
• M19: 4,029,269 km (0.075 R)
• M20: 4,427,199 km (0.081 R)
• M21: 4,801,942 km (0.11 R)
• M22: 4,929,100 km (0.117 R)
• M23: 5,020,654 km (0.082 R)
• M24: 5,186,857 km (0.119 R)
• M25: 5,754,282 km (0.1 R)
• M26: 5,986,907 km (0.047 R)
• M27: 6,421,339 km (0.096 R)
• M28: 6,927,578 km (0.101 R)
• M29: 7,113,080 km (0.084 R)
• M30: 7,300,077 km (0.092 R)
• M31: 7,383,852 km (0.1 R)
• M32: 7,700,550 km (0.06 R)
• M33: 8,216,513 km (0.094 R)
• M34: 8,655,134 km (0.043 R)
• M35: 8,832,857 km (0.056 R)
• M36: 8,922,017 km (0.108 R)
• M37: 9,214,331 km (0.057 R)
• M38: 9,509,637 km (0.081 R)
• M39: 9,900,686 km (0.116 R)
• M40: 10,016,625 km (0.073 R)
• M41: 10,109,824 km (0.06 R)
• M42: 10,461,678 km (0.104 R)
• M43: 10,722,278 km (0.103 R)
• M44: 10,865,443 km (0.091 R)
• M45: 11,057,078 km (0.041 R)
• M46: 11,468,322 km (0.104 R)
• M47: 11,639,163 km (0.118 R)
• M48: 11,810,752 km (0.117 R)
• M49: 11,983,238 km (0.045 R)
• M50: 12,082,272 km (0.088 R)
• M51: 12,706,843 km (0.048 R)
• M52: 13,035,809 km (0.092 R)
• M53: 13,470,241 km (0.102 R)
• M54: 13,598,895 km (0.117 R)
• M55: 13,987,401 km (0.077 R)
• M56: 14,117,850 km (0.115 R)
• M57: 14,222,419 km (0.086 R)
• M58: 14,775,482 km (0.092 R)
• M59: 15,041,468 km (0.086 R)
• M60: 15,389,582 km (0.119 R)
• M61: 15,578,075 km (0.111 R)
• M62: 15,713,162 km (0.059 R)
• M63: 15,821,620 km (0.094 R)
• M64: 15,930,228 km (0.071 R)
• M65: 16,175,569 km (0.119 R)
• M66: 16,642,464 km (0.102 R)
• M67: 16,863,719 km (0.083 R)
• M68: 17,113,697 km (0.079 R)
• M69: 17,702,066 km (0.109 R)
• M70: 18,354,013 km (0.08 R)
• M71: 18,468,306 km (0.098 R)
• M72: 18,840,954 km (0.111 R)
• M73: 19,216,295 km (0.047 R)
• M74: 19,564,858 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 12,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit