🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.3

Radius: 8.2

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.64 AU - 1.88 AU

Year: 1508 Days

Day: 10.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 30,079,123 km

• M1: 105,915 km (0.064 R)
• M2: 224,995 km (0.051 R)
• M3: 312,959 km (0.112 R)
• M4: 463,005 km (0.076 R)
• M5: 607,667 km (0.084 R)
• M6: 673,041 km (0.039 R)
• M7: 1,007,093 km (0.03 R)
• M8: 1,179,579 km (0.069 R)
• M9: 1,302,249 km (0.105 R)
• M10: 1,381,836 km (0.046 R)
• M11: 1,539,362 km (0.074 R)
• M12: 1,717,234 km (0.083 R)
• M13: 1,775,577 km (0.079 R)
• M14: 2,069,986 km (0.12 R)
• M15: 2,124,439 km (0.104 R)
• M16: 2,195,199 km (0.102 R)
• M17: 2,290,792 km (0.081 R)
• M18: 2,347,191 km (0.046 R)
• M19: 2,478,089 km (0.056 R)
• M20: 2,569,343 km (0.045 R)
• M21: 2,636,513 km (0.085 R)
• M22: 2,815,582 km (0.092 R)
• M23: 2,867,492 km (0.076 R)
• M24: 2,937,205 km (0.116 R)
• M25: 3,016,342 km (0.083 R)
• M26: 3,303,420 km (0.074 R)
• M27: 3,422,650 km (0.066 R)
• M28: 3,524,526 km (0.098 R)
• M29: 3,712,570 km (0.07 R)
• M30: 3,807,864 km (0.091 R)
• M31: 4,000,845 km (0.068 R)
• M32: 4,137,877 km (0.108 R)
• M33: 4,197,118 km (0.059 R)
• M34: 4,306,324 km (0.118 R)
• M35: 4,366,463 km (0.113 R)
• M36: 4,497,361 km (0.065 R)
• M37: 4,753,024 km (0.101 R)
• M38: 4,804,784 km (0.048 R)
• M39: 4,908,605 km (0.054 R)
• M40: 5,331,967 km (0.042 R)
• M41: 5,472,141 km (0.098 R)
• M42: 5,580,749 km (0.101 R)
• M43: 5,877,700 km (0.116 R)
• M44: 5,933,201 km (0.104 R)
• M45: 6,000,221 km (0.118 R)
• M46: 6,145,929 km (0.073 R)
• M47: 6,270,245 km (0.099 R)
• M48: 6,327,092 km (0.035 R)
• M49: 6,418,197 km (0.086 R)
• M50: 6,682,986 km (0.056 R)
• M51: 6,904,241 km (0.027 R)
• M52: 6,962,883 km (0.047 R)
• M53: 7,033,493 km (0.099 R)
• M54: 7,342,263 km (0.04 R)
• M55: 7,486,326 km (0.118 R)
• M56: 7,985,385 km (0.057 R)
• M57: 8,133,487 km (0.11 R)
• M58: 8,220,403 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.6

Radius: 14.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.72 AU - 2 AU

Year: 1638 Days

Day: 9.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,079,123 km

• M1: 189,241 km (0.08 R)
• M2: 317,297 km (0.084 R)
• M3: 655,837 km (0.09 R)
• M4: 775,665 km (0.104 R)
• M5: 980,315 km (0.113 R)
• M6: 1,232,238 km (0.101 R)
• M7: 1,366,577 km (0.116 R)
• M8: 1,672,055 km (0.052 R)
• M9: 1,768,247 km (0.119 R)
• M10: 1,988,904 km (0.076 R)
• M11: 2,137,454 km (0.114 R)
• M12: 2,254,290 km (0.093 R)
• M13: 2,482,427 km (0.099 R)
• M14: 2,705,926 km (0.079 R)
• M15: 3,106,549 km (0.112 R)
• M16: 3,199,599 km (0.084 R)
• M17: 3,553,997 km (0.113 R)
• M18: 3,792,755 km (0.108 R)
• M19: 3,892,686 km (0.107 R)
• M20: 4,095,092 km (0.107 R)
• M21: 4,197,716 km (0.104 R)
• M22: 4,540,894 km (0.098 R)
• M23: 4,800,446 km (0.099 R)
• M24: 5,112,208 km (0.071 R)
• M25: 5,430,702 km (0.097 R)
• M26: 5,527,641 km (0.094 R)
• M27: 5,690,254 km (0.087 R)
• M28: 6,104,042 km (0.098 R)
• M29: 6,272,340 km (0.11 R)
• M30: 6,769,304 km (0.114 R)
• M31: 6,891,076 km (0.074 R)
• M32: 7,084,058 km (0.058 R)
• M33: 7,190,122 km (0.092 R)
• M34: 7,332,390 km (0.049 R)
• M35: 7,475,555 km (0.114 R)
• M36: 7,583,565 km (0.119 R)
• M37: 7,929,136 km (0.109 R)
• M38: 8,039,240 km (0.049 R)
• M39: 8,372,843 km (0.106 R)
• M40: 8,805,929 km (0.11 R)
• M41: 9,265,643 km (0.041 R)
• M42: 9,654,747 km (0.09 R)
• M43: 10,069,133 km (0.079 R)
• M44: 10,308,640 km (0.057 R)
• M45: 10,449,112 km (0.087 R)
• M46: 11,264,570 km (0.119 R)
• M47: 11,367,942 km (0.117 R)
• M48: 11,700,947 km (0.103 R)
• M49: 12,483,344 km (0.083 R)
• M50: 12,611,699 km (0.114 R)
• M51: 12,934,830 km (0.096 R)
• M52: 13,195,430 km (0.113 R)
• M53: 13,435,684 km (0.065 R)
• M54: 13,633,452 km (0.066 R)
• M55: 13,743,706 km (0.087 R)
• M56: 13,920,680 km (0.119 R)
• M57: 14,232,442 km (0.103 R)
• M58: 14,681,685 km (0.094 R)
• M59: 14,908,026 km (0.111 R)
• M60: 15,067,198 km (0.093 R)
• M61: 15,479,041 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.7

Radius: 14.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.48 AU - 3.74 AU

Year: 3541 Days

Day: 5.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 30,079,123 km

• M1: 273,914 km (0.098 R)
• M2: 422,464 km (0.099 R)
• M3: 521,498 km (0.116 R)
• M4: 720,613 km (0.104 R)
• M5: 814,860 km (0.083 R)
• M6: 959,521 km (0.12 R)
• M7: 1,200,972 km (0.115 R)
• M8: 1,630,018 km (0.104 R)
• M9: 1,774,081 km (0.102 R)
• M10: 1,968,110 km (0.083 R)
• M11: 2,232,599 km (0.098 R)
• M12: 2,797,181 km (0.101 R)
• M13: 2,954,109 km (0.104 R)
• M14: 3,258,690 km (0.071 R)
• M15: 3,536,194 km (0.074 R)
• M16: 3,744,734 km (0.113 R)
• M17: 3,840,776 km (0.099 R)
• M18: 4,154,183 km (0.071 R)
• M19: 4,415,082 km (0.106 R)
• M20: 4,516,809 km (0.103 R)
• M21: 5,294,568 km (0.064 R)
• M22: 6,023,409 km (0.118 R)
• M23: 6,205,020 km (0.07 R)
• M24: 6,388,427 km (0.049 R)
• M25: 6,527,105 km (0.03 R)
• M26: 6,854,724 km (0.051 R)
• M27: 8,445,997 km (0.112 R)
• M28: 9,139,682 km (0.072 R)
• M29: 9,270,131 km (0.11 R)
• M30: 9,824,990 km (0.072 R)
• M31: 10,174,002 km (0.047 R)
• M32: 10,636,409 km (0.108 R)
• M33: 10,856,467 km (0.056 R)
• M34: 11,273,247 km (0.119 R)
• M35: 11,413,270 km (0.09 R)
• M36: 11,695,113 km (0.054 R)
• M37: 12,065,068 km (0.071 R)
• M38: 12,496,808 km (0.09 R)
• M39: 12,904,163 km (0.057 R)
• M40: 13,109,561 km (0.057 R)
• M41: 13,286,535 km (0.033 R)
• M42: 13,523,648 km (0.083 R)
• M43: 13,762,256 km (0.12 R)
• M44: 13,942,073 km (0.047 R)
• M45: 14,304,100 km (0.107 R)
• M46: 15,191,963 km (0.077 R)
• M47: 15,533,345 km (0.081 R)
• M48: 15,814,589 km (0.119 R)
• M49: 16,034,498 km (0.104 R)
• M50: 16,541,037 km (0.079 R)
• M51: 16,892,292 km (0.08 R)
• M52: 17,504,896 km (0.083 R)
• M53: 19,118,458 km (0.108 R)
• M54: 19,790,602 km (0.029 R)
• M55: 19,892,029 km (0.051 R)
• M56: 20,027,714 km (0.115 R)
• M57: 20,231,616 km (0.1 R)
• M58: 20,368,049 km (0.087 R)
• M59: 20,573,148 km (0.061 R)
• M60: 21,227,339 km (0.067 R)
• M61: 21,678,826 km (0.037 R)
• M62: 22,344,536 km (0.088 R)
• M63: 22,450,302 km (0.066 R)
• M64: 23,123,792 km (0.098 R)
• M65: 23,696,004 km (0.057 R)
• M66: 24,164,394 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.2

Radius: 5.3

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.2 AU - 11.58 AU

Year: 21624 Days

Day: 21.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 30,079,123 km

• M1: 83,476 km (0.074 R)
• M2: 2,434,705 km (0.113 R)
• M3: 2,690,219 km (0.1 R)
• M4: 3,354,882 km (0.066 R)
• M5: 3,616,828 km (0.117 R)
• M6: 6,068,737 km (0.109 R)
• M7: 6,684,332 km (0.041 R)
• M8: 6,930,570 km (0.113 R)
• M9: 6,985,772 km (0.118 R)
• M10: 7,801,529 km (0.063 R)
• M11: 8,617,436 km (0.092 R)
• M12: 9,552,123 km (0.113 R)
• M13: 9,613,458 km (0.119 R)
• M14: 10,046,843 km (0.051 R)
• M15: 10,171,907 km (0.098 R)
• M16: 10,297,420 km (0.077 R)
• M17: 11,061,416 km (0.05 R)
• M18: 12,174,724 km (0.073 R)
• M19: 15,288,902 km (0.103 R)
• M20: 15,577,028 km (0.106 R)
• M21: 16,415,225 km (0.092 R)
• M22: 16,452,026 km (0.094 R)
• M23: 16,895,584 km (0.08 R)
• M24: 21,380,677 km (0.046 R)
• M25: 21,501,403 km (0.1 R)
• M26: 22,801,857 km (0.077 R)
• M27: 23,420,295 km (0.084 R)
• M28: 24,589,252 km (0.073 R)
• M29: 25,308,220 km (0.026 R)
• M30: 25,734,424 km (0.058 R)
• M31: 29,495,763 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 15,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit