🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.4

Radius: 11.7

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.72 AU - 0.94 AU

Year: 532 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 11,236,115 km

• M1: 150,047 km (0.075 R)
• M2: 237,113 km (0.105 R)
• M3: 309,967 km (0.078 R)
• M4: 392,994 km (0.119 R)
• M5: 496,067 km (0.076 R)
• M6: 579,243 km (0.045 R)
• M7: 701,464 km (0.119 R)
• M8: 789,578 km (0.053 R)
• M9: 873,801 km (0.085 R)
• M10: 1,017,266 km (0.085 R)
• M11: 1,210,546 km (0.098 R)
• M12: 1,338,452 km (0.114 R)
• M13: 1,426,266 km (0.079 R)
• M14: 1,521,261 km (0.031 R)
• M15: 1,597,855 km (0.078 R)
• M16: 1,691,503 km (0.117 R)
• M17: 1,765,704 km (0.033 R)
• M18: 1,857,258 km (0.07 R)
• M19: 1,995,187 km (0.094 R)
• M20: 2,275,234 km (0.025 R)
• M21: 2,393,416 km (0.083 R)
• M22: 2,550,045 km (0.102 R)
• M23: 2,791,496 km (0.11 R)
• M24: 2,873,625 km (0.119 R)
• M25: 2,975,950 km (0.09 R)
• M26: 3,053,592 km (0.033 R)
• M27: 3,164,593 km (0.112 R)
• M28: 3,303,719 km (0.09 R)
• M29: 3,574,342 km (0.06 R)
• M30: 3,719,302 km (0.052 R)
• M31: 4,008,176 km (0.117 R)
• M32: 4,158,970 km (0.098 R)
• M33: 4,333,551 km (0.046 R)
• M34: 4,458,765 km (0.101 R)
• M35: 4,562,885 km (0.092 R)
• M36: 4,841,885 km (0.076 R)
• M37: 4,994,923 km (0.103 R)
• M38: 5,079,895 km (0.045 R)
• M39: 5,157,536 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.1

Radius: 10.2

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.81 AU - 0.95 AU

Year: 580 Days

Day: 5 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 11,236,115 km

• M1: 130,449 km (0.096 R)
• M2: 288,275 km (0.092 R)
• M3: 376,538 km (0.119 R)
• M4: 445,502 km (0.08 R)
• M5: 534,513 km (0.06 R)
• M6: 626,516 km (0.098 R)
• M7: 716,275 km (0.089 R)
• M8: 810,820 km (0.113 R)
• M9: 896,241 km (0.107 R)
• M10: 980,165 km (0.111 R)
• M11: 1,091,466 km (0.102 R)
• M12: 1,171,501 km (0.044 R)
• M13: 1,243,308 km (0.112 R)
• M14: 1,348,625 km (0.062 R)
• M15: 1,473,539 km (0.102 R)
• M16: 1,562,699 km (0.054 R)
• M17: 1,764,507 km (0.113 R)
• M18: 1,889,870 km (0.079 R)
• M19: 2,187,420 km (0.073 R)
• M20: 2,341,955 km (0.099 R)
• M21: 2,433,808 km (0.103 R)
• M22: 2,526,858 km (0.119 R)
• M23: 2,689,171 km (0.097 R)
• M24: 2,918,206 km (0.118 R)
• M25: 2,981,785 km (0.045 R)
• M26: 3,067,205 km (0.113 R)
• M27: 3,153,523 km (0.111 R)
• M28: 3,343,512 km (0.027 R)
• M29: 3,439,853 km (0.107 R)
• M30: 3,552,201 km (0.079 R)
• M31: 3,643,007 km (0.12 R)
• M32: 3,734,561 km (0.07 R)
• M33: 3,811,604 km (0.099 R)
• M34: 3,990,523 km (0.089 R)
• M35: 4,085,069 km (0.05 R)
• M36: 4,180,213 km (0.063 R)
• M37: 4,348,810 km (0.107 R)
• M38: 4,421,664 km (0.104 R)
• M39: 4,486,739 km (0.103 R)
• M40: 4,960,366 km (0.109 R)
• M41: 5,104,728 km (0.097 R)
• M42: 5,216,029 km (0.077 R)
• M43: 5,310,874 km (0.096 R)
• M44: 5,406,317 km (0.072 R)
• M45: 5,537,515 km (0.11 R)
• M46: 5,678,436 km (0.116 R)
• M47: 6,009,047 km (0.116 R)
• M48: 6,190,360 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.2

Radius: 10.3

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.74 AU - 1.9 AU

Year: 1726 Days

Day: 5.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 11,236,115 km

• M1: 148,251 km (0.107 R)
• M2: 279,299 km (0.058 R)
• M3: 424,110 km (0.074 R)
• M4: 528,080 km (0.081 R)
• M5: 619,934 km (0.112 R)
• M6: 717,920 km (0.067 R)
• M7: 813,364 km (0.053 R)
• M8: 948,002 km (0.109 R)
• M9: 1,036,115 km (0.089 R)
• M10: 1,155,045 km (0.107 R)
• M11: 1,230,592 km (0.049 R)
• M12: 1,407,118 km (0.066 R)
• M13: 1,655,600 km (0.115 R)
• M14: 1,730,847 km (0.081 R)
• M15: 1,796,222 km (0.075 R)
• M16: 2,089,583 km (0.094 R)
• M17: 2,289,745 km (0.12 R)
• M18: 2,447,122 km (0.113 R)
• M19: 2,583,106 km (0.11 R)
• M20: 2,683,786 km (0.077 R)
• M21: 2,953,960 km (0.09 R)
• M22: 3,019,633 km (0.087 R)
• M23: 3,287,264 km (0.109 R)
• M24: 3,396,470 km (0.111 R)
• M25: 3,493,110 km (0.084 R)
• M26: 3,689,083 km (0.064 R)
• M27: 3,903,158 km (0.062 R)
• M28: 3,975,414 km (0.104 R)
• M29: 4,388,454 km (0.078 R)
• M30: 4,493,920 km (0.078 R)
• M31: 4,615,394 km (0.115 R)
• M32: 4,877,339 km (0.047 R)
• M33: 4,955,429 km (0.077 R)
• M34: 5,432,048 km (0.069 R)
• M35: 5,561,750 km (0.099 R)
• M36: 5,807,539 km (0.081 R)
• M37: 5,956,838 km (0.087 R)
• M38: 6,225,216 km (0.074 R)
• M39: 6,549,245 km (0.094 R)
• M40: 6,791,594 km (0.04 R)
• M41: 6,966,474 km (0.074 R)
• M42: 7,196,106 km (0.117 R)
• M43: 7,284,968 km (0.087 R)
• M44: 7,662,702 km (0.091 R)
• M45: 8,010,068 km (0.036 R)
• M46: 8,306,571 km (0.086 R)
• M47: 8,381,221 km (0.118 R)
• M48: 8,550,117 km (0.044 R)
• M49: 8,701,211 km (0.119 R)
• M50: 8,834,053 km (0.064 R)
• M51: 9,430,799 km (0.114 R)
• M52: 9,586,980 km (0.085 R)
• M53: 9,783,402 km (0.113 R)
• M54: 10,501,322 km (0.062 R)
• M55: 10,907,630 km (0.076 R)
• M56: 11,071,439 km (0.1 R)
• M57: 11,174,363 km (0.074 R)
• M58: 11,401,901 km (0.12 R)
• M59: 11,756,448 km (0.081 R)
• M60: 12,241,893 km (0.104 R)
• M61: 12,348,407 km (0.12 R)
• M62: 12,497,855 km (0.109 R)
• M63: 12,647,902 km (0.111 R)
• M64: 12,755,612 km (0.058 R)
• M65: 12,993,323 km (0.118 R)
• M66: 13,232,530 km (0.055 R)
• M67: 13,825,985 km (0.077 R)
• M68: 14,293,628 km (0.074 R)
• M69: 14,563,054 km (0.1 R)
• M70: 14,879,752 km (0.075 R)
• M71: 15,107,291 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.3

Radius: 9.2

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.52 AU - 2.3 AU

Year: 1855 Days

Day: 10.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 11,236,115 km

• M1: 144,811 km (0.106 R)
• M2: 242,049 km (0.074 R)
• M3: 345,870 km (0.045 R)
• M4: 622,776 km (0.117 R)
• M5: 710,739 km (0.098 R)
• M6: 786,137 km (0.079 R)
• M7: 864,376 km (0.119 R)
• M8: 982,409 km (0.072 R)
• M9: 1,145,321 km (0.057 R)
• M10: 1,508,545 km (0.074 R)
• M11: 1,618,948 km (0.075 R)
• M12: 1,847,833 km (0.051 R)
• M13: 1,978,133 km (0.108 R)
• M14: 2,038,570 km (0.065 R)
• M15: 2,223,174 km (0.076 R)
• M16: 2,286,005 km (0.026 R)
• M17: 2,491,104 km (0.062 R)
• M18: 2,662,244 km (0.059 R)
• M19: 2,783,119 km (0.119 R)
• M20: 2,919,402 km (0.084 R)
• M21: 3,313,144 km (0.069 R)
• M22: 3,487,126 km (0.11 R)
• M23: 3,589,900 km (0.046 R)
• M24: 3,649,141 km (0.088 R)
• M25: 3,768,670 km (0.107 R)
• M26: 3,859,176 km (0.11 R)
• M27: 4,011,617 km (0.096 R)
• M28: 4,073,101 km (0.109 R)
• M29: 4,134,885 km (0.097 R)
• M30: 4,338,189 km (0.113 R)
• M31: 4,689,594 km (0.118 R)
• M32: 5,017,064 km (0.036 R)
• M33: 5,284,545 km (0.077 R)
• M34: 5,454,039 km (0.076 R)
• M35: 5,573,717 km (0.089 R)
• M36: 6,026,101 km (0.074 R)
• M37: 6,203,225 km (0.102 R)
• M38: 6,346,241 km (0.112 R)
• M39: 6,562,859 km (0.12 R)
• M40: 6,708,567 km (0.06 R)
• M41: 6,855,322 km (0.028 R)
• M42: 6,984,725 km (0.035 R)
• M43: 7,283,322 km (0.039 R)
• M44: 7,491,113 km (0.091 R)
• M45: 7,893,232 km (0.089 R)
• M46: 8,282,785 km (0.061 R)
• M47: 8,919,175 km (0.066 R)
• M48: 9,060,395 km (0.051 R)
• M49: 9,406,714 km (0.089 R)
• M50: 9,571,122 km (0.075 R)
• M51: 9,736,577 km (0.105 R)
• M52: 10,133,311 km (0.06 R)
• M53: 10,238,628 km (0.088 R)
• M54: 10,386,580 km (0.119 R)
• M55: 10,985,720 km (0.107 R)
• M56: 11,750,314 km (0.074 R)
• M57: 12,061,029 km (0.058 R)
• M58: 12,239,799 km (0.066 R)
• M59: 12,396,876 km (0.041 R)
• M60: 13,009,180 km (0.049 R)
• M61: 13,353,704 km (0.034 R)
• M62: 13,840,945 km (0.075 R)
• M63: 14,192,649 km (0.118 R)
• M64: 14,357,805 km (0.104 R)
• M65: 14,428,715 km (0.078 R)
• M66: 14,785,356 km (0.089 R)
• M67: 14,928,671 km (0.038 R)
• M68: 15,048,648 km (0.083 R)
• M69: 15,241,181 km (0.091 R)
• M70: 15,337,671 km (0.04 R)
• M71: 15,458,696 km (0.113 R)
• M72: 15,774,647 km (0.109 R)
• M73: 15,896,868 km (0.115 R)
• M74: 16,215,811 km (0.066 R)
• M75: 16,512,164 km (0.115 R)
• M76: 16,611,348 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.6

Radius: 12.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.86 AU - 2.84 AU

Year: 2532 Days

Day: 8.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 11,236,115 km

• M1: 164,408 km (0.096 R)
• M2: 284,236 km (0.097 R)
• M3: 434,881 km (0.12 R)
• M4: 620,831 km (0.092 R)
• M5: 734,376 km (0.111 R)
• M6: 971,189 km (0.097 R)
• M7: 1,249,142 km (0.109 R)
• M8: 1,382,135 km (0.115 R)
• M9: 1,520,064 km (0.098 R)
• M10: 1,637,199 km (0.108 R)
• M11: 1,962,126 km (0.093 R)
• M12: 2,156,005 km (0.072 R)
• M13: 2,279,124 km (0.111 R)
• M14: 2,424,383 km (0.104 R)
• M15: 2,572,784 km (0.098 R)
• M16: 2,837,273 km (0.093 R)
• M17: 3,057,481 km (0.068 R)
• M18: 3,142,902 km (0.054 R)
• M19: 3,381,959 km (0.066 R)
• M20: 3,672,329 km (0.101 R)
• M21: 3,820,730 km (0.109 R)
• M22: 3,982,744 km (0.112 R)
• M23: 4,088,061 km (0.082 R)
• M24: 4,182,457 km (0.109 R)
• M25: 4,373,643 km (0.08 R)
• M26: 4,690,492 km (0.095 R)
• M27: 4,801,792 km (0.083 R)
• M28: 4,901,724 km (0.082 R)
• M29: 5,179,826 km (0.114 R)
• M30: 5,424,120 km (0.07 R)
• M31: 5,515,225 km (0.07 R)
• M32: 5,606,779 km (0.088 R)
• M33: 5,831,175 km (0.094 R)
• M34: 6,004,859 km (0.088 R)
• M35: 6,126,033 km (0.11 R)
• M36: 6,248,105 km (0.089 R)
• M37: 6,357,311 km (0.047 R)
• M38: 6,563,756 km (0.101 R)
• M39: 6,688,820 km (0.111 R)
• M40: 6,800,570 km (0.064 R)
• M41: 7,311,147 km (0.062 R)
• M42: 7,411,976 km (0.101 R)
• M43: 7,702,346 km (0.093 R)
• M44: 8,011,415 km (0.116 R)
• M45: 8,219,655 km (0.049 R)
• M46: 8,384,512 km (0.068 R)
• M47: 8,565,824 km (0.066 R)
• M48: 8,778,852 km (0.047 R)
• M49: 9,117,242 km (0.088 R)
• M50: 9,272,375 km (0.069 R)
• M51: 9,397,289 km (0.084 R)
• M52: 9,838,454 km (0.083 R)
• M53: 10,157,845 km (0.094 R)
• M54: 10,254,336 km (0.046 R)
• M55: 10,448,364 km (0.097 R)
• M56: 10,529,446 km (0.075 R)
• M57: 10,676,052 km (0.069 R)
• M58: 10,757,882 km (0.047 R)
• M59: 11,070,392 km (0.117 R)
• M60: 11,153,120 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 14,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit