🌌 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: 813.1

Radius: 15

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.52 AU - 0.58 AU

Year: 277 Days

Day: 5.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 30,520,649 km

• M1: 191,036 km (0.107 R)
• M2: 289,322 km (0.069 R)
• M3: 407,505 km (0.081 R)
• M4: 501,602 km (0.083 R)
• M5: 627,713 km (0.064 R)
• M6: 746,942 km (0.118 R)
• M7: 843,134 km (0.09 R)
• M8: 989,291 km (0.111 R)
• M9: 1,173,147 km (0.111 R)
• M10: 1,585,737 km (0.046 R)
• M11: 1,691,503 km (0.105 R)
• M12: 1,823,748 km (0.106 R)
• M13: 1,939,985 km (0.041 R)
• M14: 2,068,789 km (0.06 R)
• M15: 2,175,153 km (0.099 R)
• M16: 2,457,295 km (0.116 R)
• M17: 2,564,855 km (0.08 R)
• M18: 2,679,597 km (0.108 R)
• M19: 2,807,354 km (0.095 R)
• M20: 2,971,463 km (0.057 R)
• M21: 3,109,691 km (0.11 R)
• M22: 3,250,163 km (0.094 R)
• M23: 3,440,901 km (0.034 R)
• M24: 3,555,941 km (0.109 R)
• M25: 3,789,912 km (0.093 R)
• M26: 3,934,125 km (0.077 R)
• M27: 4,099,281 km (0.099 R)
• M28: 4,273,413 km (0.081 R)
• M29: 4,423,609 km (0.105 R)
• M30: 4,602,378 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.5

Radius: 13

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.74 AU - 1.14 AU

Year: 618 Days

Day: 7.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 30,520,649 km

• M1: 171,738 km (0.081 R)
• M2: 276,756 km (0.073 R)
• M3: 406,757 km (0.101 R)
• M4: 557,402 km (0.091 R)
• M5: 645,664 km (0.061 R)
• M6: 730,187 km (0.082 R)
• M7: 860,038 km (0.099 R)
• M8: 1,037,012 km (0.105 R)
• M9: 1,150,557 km (0.076 R)
• M10: 1,384,977 km (0.044 R)
• M11: 1,485,806 km (0.028 R)
• M12: 1,681,929 km (0.093 R)
• M13: 1,824,645 km (0.05 R)
• M14: 1,950,158 km (0.119 R)
• M15: 2,057,120 km (0.089 R)
• M16: 2,180,688 km (0.031 R)
• M17: 2,277,029 km (0.115 R)
• M18: 2,443,382 km (0.05 R)
• M19: 2,756,490 km (0.062 R)
• M20: 2,942,441 km (0.105 R)
• M21: 3,157,712 km (0.093 R)
• M22: 3,361,165 km (0.053 R)
• M23: 3,447,333 km (0.104 R)
• M24: 3,763,434 km (0.114 R)
• M25: 3,924,999 km (0.117 R)
• M26: 4,043,331 km (0.061 R)
• M27: 4,125,909 km (0.087 R)
• M28: 4,218,211 km (0.027 R)
• M29: 4,348,810 km (0.06 R)
• M30: 4,461,756 km (0.055 R)
• M31: 5,021,851 km (0.076 R)
• M32: 5,120,735 km (0.079 R)
• M33: 5,400,932 km (0.099 R)
• M34: 5,502,359 km (0.116 R)
• M35: 5,727,504 km (0.113 R)
• M36: 5,893,259 km (0.098 R)
• M37: 6,453,652 km (0.092 R)
• M38: 6,658,751 km (0.082 R)
• M39: 6,778,429 km (0.102 R)
• M40: 6,920,996 km (0.111 R)
• M41: 7,153,172 km (0.092 R)
• M42: 7,331,941 km (0.1 R)
• M43: 7,421,850 km (0.05 R)
• M44: 7,670,930 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.2

Radius: 8.6

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.98 AU - 1.34 AU

Year: 847 Days

Day: 9.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 30,520,649 km

• M1: 108,159 km (0.111 R)
• M2: 165,904 km (0.105 R)
• M3: 372,499 km (0.087 R)
• M4: 493,374 km (0.104 R)
• M5: 583,581 km (0.068 R)
• M6: 675,135 km (0.05 R)
• M7: 776,712 km (0.103 R)
• M8: 837,299 km (0.096 R)
• M9: 920,775 km (0.11 R)
• M10: 974,331 km (0.118 R)
• M11: 1,045,839 km (0.106 R)
• M12: 1,259,165 km (0.111 R)
• M13: 1,442,423 km (0.094 R)
• M14: 1,641,089 km (0.09 R)
• M15: 1,713,793 km (0.095 R)
• M16: 1,801,158 km (0.101 R)
• M17: 1,876,256 km (0.07 R)
• M18: 1,931,608 km (0.081 R)
• M19: 2,008,501 km (0.055 R)
• M20: 2,187,270 km (0.048 R)
• M21: 2,416,155 km (0.058 R)
• M22: 2,491,702 km (0.048 R)
• M23: 2,723,130 km (0.111 R)
• M24: 2,817,676 km (0.118 R)
• M25: 3,042,671 km (0.102 R)
• M26: 3,198,702 km (0.106 R)
• M27: 3,273,501 km (0.065 R)
• M28: 3,416,516 km (0.099 R)
• M29: 3,492,961 km (0.108 R)
• M30: 3,587,357 km (0.085 R)
• M31: 3,700,004 km (0.117 R)
• M32: 3,919,763 km (0.049 R)
• M33: 3,999,948 km (0.096 R)
• M34: 4,071,755 km (0.074 R)
• M35: 4,372,297 km (0.101 R)
• M36: 4,879,733 km (0.111 R)
• M37: 5,014,371 km (0.089 R)
• M38: 5,130,758 km (0.114 R)
• M39: 5,336,605 km (0.102 R)
• M40: 5,475,282 km (0.073 R)
• M41: 5,565,190 km (0.081 R)
• M42: 5,685,766 km (0.056 R)
• M43: 5,776,722 km (0.12 R)
• M44: 5,888,621 km (0.076 R)
• M45: 5,960,129 km (0.056 R)
• M46: 6,042,258 km (0.075 R)
• M47: 6,186,919 km (0.092 R)
• M48: 6,374,664 km (0.083 R)
• M49: 6,437,645 km (0.091 R)
• M50: 6,500,925 km (0.112 R)
• M51: 6,596,069 km (0.077 R)
• M52: 6,755,690 km (0.098 R)
• M53: 6,873,723 km (0.107 R)
• M54: 7,024,817 km (0.113 R)
• M55: 7,111,584 km (0.102 R)
• M56: 7,166,037 km (0.103 R)
• M57: 7,264,473 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.8

Radius: 10.5

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.94 AU - 5.34 AU

Year: 6779 Days

Day: 14.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,520,649 km

• M1: 148,401 km (0.097 R)
• M2: 338,091 km (0.049 R)
• M3: 411,095 km (0.069 R)
• M4: 490,980 km (0.106 R)
• M5: 717,771 km (0.105 R)
• M6: 792,570 km (0.115 R)
• M7: 964,757 km (0.041 R)
• M8: 1,105,977 km (0.084 R)
• M9: 1,621,342 km (0.065 R)
• M10: 1,739,524 km (0.074 R)
• M11: 1,825,992 km (0.112 R)
• M12: 1,913,806 km (0.078 R)
• M13: 2,148,973 km (0.061 R)
• M14: 2,355,418 km (0.113 R)
• M15: 3,592,593 km (0.116 R)
• M16: 4,182,756 km (0.095 R)
• M17: 4,252,918 km (0.11 R)
• M18: 4,465,496 km (0.081 R)
• M19: 4,609,110 km (0.077 R)
• M20: 5,074,360 km (0.073 R)
• M21: 5,174,142 km (0.095 R)
• M22: 5,426,812 km (0.079 R)
• M23: 5,580,300 km (0.086 R)
• M24: 5,813,224 km (0.049 R)
• M25: 5,970,451 km (0.07 R)
• M26: 6,235,389 km (0.11 R)
• M27: 6,558,520 km (0.114 R)
• M28: 7,193,264 km (0.069 R)
• M29: 7,761,138 km (0.107 R)
• M30: 8,669,795 km (0.11 R)
• M31: 9,335,057 km (0.077 R)
• M32: 10,079,456 km (0.077 R)
• M33: 10,205,417 km (0.062 R)
• M34: 10,395,257 km (0.108 R)
• M35: 10,522,415 km (0.079 R)
• M36: 11,493,305 km (0.093 R)
• M37: 11,723,985 km (0.072 R)
• M38: 11,790,107 km (0.08 R)
• M39: 12,257,002 km (0.097 R)
• M40: 12,831,907 km (0.036 R)
• M41: 12,900,124 km (0.072 R)
• M42: 13,174,187 km (0.112 R)
• M43: 13,346,524 km (0.047 R)
• M44: 13,450,345 km (0.079 R)
• M45: 13,938,034 km (0.074 R)
• M46: 14,930,765 km (0.07 R)
• M47: 15,038,476 km (0.089 R)
• M48: 15,363,253 km (0.116 R)
• M49: 15,435,658 km (0.116 R)
• M50: 16,093,141 km (0.068 R)
• M51: 16,425,397 km (0.11 R)
• M52: 16,647,999 km (0.066 R)
• M53: 17,134,043 km (0.062 R)
• M54: 17,662,572 km (0.059 R)
• M55: 19,085,248 km (0.107 R)
• M56: 19,163,188 km (0.103 R)
• M57: 19,711,763 km (0.096 R)
• M58: 20,985,141 km (0.062 R)
• M59: 21,307,674 km (0.028 R)
• M60: 21,957,527 km (0.104 R)
• M61: 22,366,976 km (0.079 R)
• M62: 22,944,573 km (0.096 R)
• M63: 24,030,205 km (0.075 R)
• M64: 24,834,144 km (0.114 R)
• M65: 25,004,536 km (0.038 R)
• M66: 26,207,901 km (0.091 R)
• M67: 26,294,668 km (0.091 R)
• M68: 27,166,674 km (0.083 R)
• M69: 27,518,229 km (0.107 R)
• M70: 28,092,535 km (0.116 R)
• M71: 28,314,539 km (0.056 R)
• M72: 28,581,720 km (0.074 R)
• M73: 28,670,881 km (0.118 R)
• M74: 29,118,478 km (0.115 R)
• M75: 29,253,265 km (0.117 R)
• M76: 29,433,231 km (0.117 R)
• M77: 30,065,881 km (0.116 R)
• M78: 30,338,448 km (0.113 R)
• M79: 30,475,031 km (0.107 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 11,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit