🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.9

Radius: 11

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.45 AU - 0.65 AU

Year: 272 Days

Day: 5.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 31,273,606 km

• M1: 137,630 km (0.083 R)
• M2: 220,208 km (0.053 R)
• M3: 319,242 km (0.03 R)
• M4: 415,583 km (0.109 R)
• M5: 517,609 km (0.045 R)
• M6: 589,715 km (0.117 R)
• M7: 715,975 km (0.061 R)
• M8: 832,213 km (0.11 R)
• M9: 925,263 km (0.065 R)
• M10: 1,009,935 km (0.082 R)
• M11: 1,110,166 km (0.074 R)
• M12: 1,294,022 km (0.072 R)
• M13: 1,376,001 km (0.08 R)
• M14: 1,491,790 km (0.105 R)
• M15: 1,625,530 km (0.102 R)
• M16: 1,725,911 km (0.072 R)
• M17: 1,824,496 km (0.068 R)
• M18: 1,960,330 km (0.11 R)
• M19: 2,043,357 km (0.115 R)
• M20: 2,131,770 km (0.05 R)
• M21: 2,225,717 km (0.027 R)
• M22: 2,308,445 km (0.104 R)
• M23: 2,430,367 km (0.118 R)
• M24: 2,628,285 km (0.091 R)
• M25: 2,698,297 km (0.068 R)
• M26: 2,827,101 km (0.116 R)
• M27: 2,935,110 km (0.077 R)
• M28: 3,017,090 km (0.07 R)
• M29: 3,104,455 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.2

Radius: 9

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.81 AU - 0.95 AU

Year: 550 Days

Day: 7.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 31,273,606 km

• M1: 113,694 km (0.104 R)
• M2: 177,124 km (0.06 R)
• M3: 284,236 km (0.081 R)
• M4: 367,113 km (0.071 R)
• M5: 435,928 km (0.092 R)
• M6: 582,385 km (0.108 R)
• M7: 641,027 km (0.104 R)
• M8: 734,825 km (0.056 R)
• M9: 802,742 km (0.114 R)
• M10: 986,748 km (0.074 R)
• M11: 1,058,255 km (0.112 R)
• M12: 1,171,202 km (0.11 R)
• M13: 1,311,225 km (0.085 R)
• M14: 1,371,812 km (0.112 R)
• M15: 1,452,296 km (0.114 R)
• M16: 1,539,362 km (0.092 R)
• M17: 1,613,413 km (0.12 R)
• M18: 1,678,488 km (0.102 R)
• M19: 1,837,361 km (0.032 R)
• M20: 1,947,764 km (0.03 R)
• M21: 2,049,790 km (0.105 R)
• M22: 2,153,461 km (0.07 R)
• M23: 2,264,613 km (0.062 R)
• M24: 2,429,320 km (0.116 R)
• M25: 2,492,749 km (0.094 R)
• M26: 2,609,585 km (0.115 R)
• M27: 2,758,286 km (0.1 R)
• M28: 2,928,229 km (0.075 R)
• M29: 3,045,513 km (0.117 R)
• M30: 3,164,444 km (0.093 R)
• M31: 3,297,586 km (0.08 R)
• M32: 3,648,842 km (0.101 R)
• M33: 3,708,531 km (0.105 R)
• M34: 3,768,520 km (0.072 R)
• M35: 3,849,153 km (0.078 R)
• M36: 4,039,292 km (0.114 R)
• M37: 4,149,396 km (0.03 R)
• M38: 4,309,466 km (0.118 R)
• M39: 4,429,144 km (0.088 R)
• M40: 4,521,296 km (0.042 R)
• M41: 4,671,642 km (0.045 R)
• M42: 4,801,942 km (0.118 R)
• M43: 4,889,307 km (0.089 R)
• M44: 5,021,552 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.1

Radius: 10.4

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.02 AU - 1.36 AU

Year: 866 Days

Day: 11.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 31,273,606 km

• M1: 132,843 km (0.092 R)
• M2: 203,304 km (0.098 R)
• M3: 306,526 km (0.101 R)
• M4: 394,639 km (0.098 R)
• M5: 479,162 km (0.107 R)
• M6: 555,158 km (0.084 R)
• M7: 756,965 km (0.116 R)
• M8: 860,936 km (0.108 R)
• M9: 963,560 km (0.106 R)
• M10: 1,077,404 km (0.069 R)
• M11: 1,153,549 km (0.101 R)
• M12: 1,275,172 km (0.116 R)
• M13: 1,393,654 km (0.116 R)
• M14: 1,477,279 km (0.095 R)
• M15: 1,570,628 km (0.073 R)
• M16: 1,730,698 km (0.117 R)
• M17: 1,929,962 km (0.083 R)
• M18: 2,006,706 km (0.08 R)
• M19: 2,198,640 km (0.12 R)
• M20: 2,686,179 km (0.064 R)
• M21: 2,801,220 km (0.111 R)
• M22: 2,878,861 km (0.093 R)
• M23: 2,976,848 km (0.096 R)
• M24: 3,146,193 km (0.063 R)
• M25: 3,216,803 km (0.112 R)
• M26: 3,298,334 km (0.068 R)
• M27: 3,442,546 km (0.092 R)
• M28: 3,525,872 km (0.119 R)
• M29: 3,620,418 km (0.073 R)
• M30: 3,758,497 km (0.05 R)
• M31: 3,920,212 km (0.084 R)
• M32: 4,106,162 km (0.077 R)
• M33: 4,194,724 km (0.09 R)
• M34: 4,328,614 km (0.053 R)
• M35: 4,407,452 km (0.117 R)
• M36: 4,543,736 km (0.11 R)
• M37: 4,693,035 km (0.088 R)
• M38: 4,843,979 km (0.117 R)
• M39: 5,174,441 km (0.099 R)
• M40: 5,282,301 km (0.04 R)
• M41: 5,536,767 km (0.102 R)
• M42: 5,671,704 km (0.112 R)
• M43: 6,057,816 km (0.118 R)
• M44: 6,260,521 km (0.119 R)
• M45: 6,362,697 km (0.101 R)
• M46: 6,724,723 km (0.105 R)
• M47: 6,895,115 km (0.111 R)
• M48: 6,974,253 km (0.091 R)
• M49: 7,186,831 km (0.08 R)
• M50: 7,347,499 km (0.078 R)
• M51: 7,455,359 km (0.117 R)
• M52: 7,713,715 km (0.028 R)
• M53: 7,850,896 km (0.077 R)
• M54: 7,988,825 km (0.064 R)
• M55: 8,141,565 km (0.099 R)
• M56: 8,506,285 km (0.079 R)
• M57: 8,862,178 km (0.03 R)
• M58: 9,471,041 km (0.059 R)
• M59: 9,824,990 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289

Radius: 10.1

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.64 AU - 5.94 AU

Year: 8114 Days

Day: 13.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 31,273,606 km

• M1: 194,627 km (0.1 R)
• M2: 279,449 km (0.101 R)
• M3: 393,742 km (0.094 R)
• M4: 594,951 km (0.083 R)
• M5: 765,343 km (0.03 R)
• M6: 1,037,611 km (0.084 R)
• M7: 1,170,304 km (0.056 R)
• M8: 1,277,566 km (0.094 R)
• M9: 1,502,112 km (0.12 R)
• M10: 1,792,332 km (0.086 R)
• M11: 1,953,299 km (0.051 R)
• M12: 2,328,192 km (0.111 R)
• M13: 2,425,430 km (0.119 R)
• M14: 2,684,983 km (0.076 R)
• M15: 2,890,680 km (0.101 R)
• M16: 3,101,762 km (0.118 R)
• M17: 3,166,089 km (0.078 R)
• M18: 3,274,249 km (0.087 R)
• M19: 4,495,566 km (0.109 R)
• M20: 4,568,569 km (0.101 R)
• M21: 4,964,854 km (0.115 R)
• M22: 5,632,360 km (0.094 R)
• M23: 6,057,218 km (0.096 R)
• M24: 6,246,309 km (0.096 R)
• M25: 6,437,496 km (0.12 R)
• M26: 6,994,299 km (0.059 R)
• M27: 7,107,395 km (0.118 R)
• M28: 7,307,108 km (0.042 R)
• M29: 7,770,263 km (0.096 R)
• M30: 8,452,878 km (0.11 R)
• M31: 8,664,409 km (0.09 R)
• M32: 9,000,406 km (0.067 R)
• M33: 10,194,048 km (0.107 R)
• M34: 10,516,431 km (0.103 R)
• M35: 11,470,118 km (0.109 R)
• M36: 11,839,175 km (0.083 R)
• M37: 12,143,906 km (0.106 R)
• M38: 12,726,740 km (0.073 R)
• M39: 13,318,698 km (0.12 R)
• M40: 13,706,606 km (0.061 R)
• M41: 13,955,387 km (0.096 R)
• M42: 14,529,544 km (0.091 R)
• M43: 14,819,614 km (0.081 R)
• M44: 15,368,488 km (0.063 R)
• M45: 15,515,992 km (0.084 R)
• M46: 16,448,585 km (0.117 R)
• M47: 16,978,760 km (0.064 R)
• M48: 17,207,794 km (0.054 R)
• M49: 17,553,066 km (0.076 R)
• M50: 17,745,898 km (0.117 R)
• M51: 18,957,341 km (0.098 R)
• M52: 21,130,400 km (0.038 R)
• M53: 22,538,714 km (0.111 R)
• M54: 22,832,525 km (0.111 R)
• M55: 24,191,322 km (0.086 R)
• M56: 24,448,930 km (0.036 R)
• M57: 24,837,286 km (0.09 R)
• M58: 25,270,970 km (0.042 R)
• M59: 25,445,251 km (0.11 R)
• M60: 26,986,558 km (0.102 R)
• M61: 27,432,510 km (0.107 R)
• M62: 28,060,970 km (0.111 R)
• M63: 28,785,024 km (0.072 R)
• M64: 29,012,562 km (0.105 R)
• M65: 29,744,545 km (0.064 R)
• M66: 30,390,059 km (0.091 R)
• M67: 31,226,910 km (0.116 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: 236 - 13,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit