🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.7

Radius: 10.2

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.66 AU - 1.04 AU

Year: 506 Days

Day: 5.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 39,021,730 km

• M1: 127,757 km (0.112 R)
• M2: 199,414 km (0.072 R)
• M3: 351,106 km (0.106 R)
• M4: 456,423 km (0.107 R)
• M5: 547,079 km (0.111 R)
• M6: 655,837 km (0.046 R)
• M7: 730,337 km (0.059 R)
• M8: 823,835 km (0.081 R)
• M9: 934,388 km (0.07 R)
• M10: 1,023,997 km (0.098 R)
• M11: 1,152,801 km (0.113 R)
• M12: 1,310,926 km (0.116 R)
• M13: 1,402,480 km (0.064 R)
• M14: 1,491,341 km (0.085 R)
• M15: 1,566,888 km (0.068 R)
• M16: 1,659,340 km (0.092 R)
• M17: 1,866,084 km (0.08 R)
• M18: 1,992,045 km (0.098 R)
• M19: 2,264,313 km (0.034 R)
• M20: 2,369,481 km (0.117 R)
• M21: 2,434,556 km (0.086 R)
• M22: 2,542,416 km (0.118 R)
• M23: 2,763,073 km (0.068 R)
• M24: 3,028,459 km (0.091 R)
• M25: 3,170,876 km (0.08 R)
• M26: 3,236,251 km (0.076 R)
• M27: 3,348,599 km (0.112 R)
• M28: 3,469,025 km (0.114 R)
• M29: 3,666,045 km (0.081 R)
• M30: 3,769,418 km (0.072 R)
• M31: 3,852,893 km (0.051 R)
• M32: 4,064,125 km (0.071 R)
• M33: 4,135,484 km (0.091 R)
• M34: 4,214,322 km (0.03 R)
• M35: 4,293,758 km (0.115 R)
• M36: 4,359,132 km (0.119 R)
• M37: 4,520,249 km (0.096 R)
• M38: 4,586,820 km (0.061 R)
• M39: 4,871,206 km (0.091 R)
• M40: 5,000,458 km (0.039 R)
• M41: 5,207,951 km (0.031 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.3

Radius: 10.7

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.01 AU - 1.23 AU

Year: 765 Days

Day: 14.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 39,021,730 km

• M1: 133,292 km (0.074 R)
• M2: 207,193 km (0.036 R)
• M3: 284,535 km (0.119 R)
• M4: 374,144 km (0.057 R)
• M5: 495,019 km (0.096 R)
• M6: 595,848 km (0.066 R)
• M7: 781,200 km (0.111 R)
• M8: 860,936 km (0.101 R)
• M9: 949,797 km (0.1 R)
• M10: 1,016,966 km (0.11 R)
• M11: 1,156,840 km (0.07 R)
• M12: 1,351,168 km (0.113 R)
• M13: 1,470,248 km (0.111 R)
• M14: 1,571,077 km (0.103 R)
• M15: 1,659,340 km (0.043 R)
• M16: 1,749,397 km (0.101 R)
• M17: 1,942,528 km (0.109 R)
• M18: 2,037,673 km (0.099 R)
• M19: 2,150,769 km (0.081 R)
• M20: 2,316,074 km (0.089 R)
• M21: 2,537,479 km (0.046 R)
• M22: 2,633,222 km (0.1 R)
• M23: 2,730,311 km (0.059 R)
• M24: 3,102,510 km (0.078 R)
• M25: 3,242,683 km (0.097 R)
• M26: 3,481,292 km (0.089 R)
• M27: 3,676,218 km (0.119 R)
• M28: 3,904,953 km (0.067 R)
• M29: 3,985,736 km (0.116 R)
• M30: 4,345,369 km (0.104 R)
• M31: 4,544,933 km (0.091 R)
• M32: 4,683,311 km (0.115 R)
• M33: 4,942,414 km (0.086 R)
• M34: 5,128,963 km (0.108 R)
• M35: 5,228,595 km (0.092 R)
• M36: 5,306,536 km (0.088 R)
• M37: 5,441,024 km (0.064 R)
• M38: 5,599,598 km (0.119 R)
• M39: 5,713,591 km (0.086 R)
• M40: 6,119,151 km (0.12 R)
• M41: 6,343,249 km (0.101 R)
• M42: 6,414,607 km (0.106 R)
• M43: 6,546,104 km (0.092 R)
• M44: 6,654,412 km (0.109 R)
• M45: 6,763,170 km (0.107 R)
• M46: 6,860,558 km (0.062 R)
• M47: 6,933,712 km (0.102 R)
• M48: 7,229,467 km (0.041 R)
• M49: 7,316,383 km (0.1 R)
• M50: 7,391,332 km (0.09 R)
• M51: 7,617,524 km (0.061 R)
• M52: 7,794,947 km (0.081 R)
• M53: 7,871,391 km (0.104 R)
• M54: 7,948,135 km (0.032 R)
• M55: 8,025,178 km (0.088 R)
• M56: 8,322,728 km (0.052 R)
• M57: 8,400,818 km (0.111 R)
• M58: 8,492,372 km (0.077 R)
• M59: 8,584,225 km (0.12 R)
• M60: 8,689,692 km (0.042 R)
• M61: 8,955,228 km (0.067 R)
• M62: 9,062,041 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.8

Radius: 14.1

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.25 AU - 5.31 AU

Year: 5717 Days

Day: 9.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,021,730 km

• M1: 185,950 km (0.09 R)
• M2: 324,179 km (0.11 R)
• M3: 476,619 km (0.103 R)
• M4: 748,737 km (0.115 R)
• M5: 1,228,647 km (0.077 R)
• M6: 1,328,130 km (0.097 R)
• M7: 1,911,412 km (0.097 R)
• M8: 2,300,965 km (0.091 R)
• M9: 2,683,038 km (0.092 R)
• M10: 3,085,606 km (0.107 R)
• M11: 3,382,557 km (0.092 R)
• M12: 3,543,674 km (0.088 R)
• M13: 3,652,432 km (0.109 R)
• M14: 3,799,337 km (0.105 R)
• M15: 4,061,283 km (0.119 R)
• M16: 4,175,426 km (0.095 R)
• M17: 4,583,380 km (0.113 R)
• M18: 4,802,241 km (0.071 R)
• M19: 4,943,312 km (0.094 R)
• M20: 5,167,858 km (0.083 R)
• M21: 5,563,844 km (0.089 R)
• M22: 5,969,853 km (0.083 R)
• M23: 6,253,191 km (0.067 R)
• M24: 6,363,295 km (0.081 R)
• M25: 6,765,265 km (0.104 R)
• M26: 6,878,510 km (0.101 R)
• M27: 7,198,799 km (0.109 R)
• M28: 7,500,538 km (0.12 R)
• M29: 7,759,193 km (0.094 R)
• M30: 8,237,158 km (0.044 R)
• M31: 8,479,656 km (0.068 R)
• M32: 8,626,412 km (0.062 R)
• M33: 8,847,966 km (0.041 R)
• M34: 8,947,149 km (0.093 R)
• M35: 9,171,546 km (0.108 R)
• M36: 9,524,298 km (0.094 R)
• M37: 9,727,901 km (0.119 R)
• M38: 10,087,684 km (0.082 R)
• M39: 10,321,206 km (0.103 R)
• M40: 10,741,127 km (0.072 R)
• M41: 11,006,364 km (0.112 R)
• M42: 11,543,271 km (0.06 R)
• M43: 11,651,729 km (0.07 R)
• M44: 11,815,090 km (0.116 R)
• M45: 12,171,432 km (0.082 R)
• M46: 12,281,836 km (0.118 R)
• M47: 12,392,688 km (0.063 R)
• M48: 12,979,410 km (0.092 R)
• M49: 13,120,481 km (0.112 R)
• M50: 13,489,689 km (0.073 R)
• M51: 13,718,574 km (0.105 R)
• M52: 14,006,549 km (0.072 R)
• M53: 14,267,448 km (0.054 R)
• M54: 15,386,590 km (0.103 R)
• M55: 15,535,888 km (0.078 R)
• M56: 15,655,866 km (0.077 R)
• M57: 16,290,011 km (0.093 R)
• M58: 16,533,856 km (0.118 R)
• M59: 16,625,709 km (0.108 R)
• M60: 16,871,199 km (0.104 R)
• M61: 17,334,803 km (0.099 R)
• M62: 17,428,002 km (0.113 R)
• M63: 18,243,012 km (0.12 R)
• M64: 18,528,145 km (0.104 R)
• M65: 18,718,882 km (0.059 R)
• M66: 19,392,073 km (0.108 R)
• M67: 19,715,354 km (0.107 R)
• M68: 20,236,403 km (0.041 R)
• M69: 20,696,117 km (0.065 R)
• M70: 21,126,062 km (0.089 R)
• M71: 21,392,047 km (0.091 R)
• M72: 21,558,848 km (0.066 R)
• M73: 21,692,589 km (0.089 R)
• M74: 22,163,074 km (0.091 R)
• M75: 22,501,165 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.7

Radius: 12

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.87 AU - 5.69 AU

Year: 6748 Days

Day: 5.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,021,730 km

• M1: 331,359 km (0.06 R)
• M2: 483,800 km (0.068 R)
• M3: 720,613 km (0.12 R)
• M4: 1,164,021 km (0.056 R)
• M5: 1,269,488 km (0.116 R)
• M6: 1,396,945 km (0.081 R)
• M7: 1,908,570 km (0.059 R)
• M8: 2,034,681 km (0.098 R)
• M9: 2,340,159 km (0.065 R)
• M10: 2,590,586 km (0.116 R)
• M11: 2,825,904 km (0.045 R)
• M12: 3,167,436 km (0.098 R)
• M13: 3,242,384 km (0.07 R)
• M14: 3,678,312 km (0.111 R)
• M15: 4,353,448 km (0.086 R)
• M16: 5,273,026 km (0.066 R)
• M17: 5,542,452 km (0.092 R)
• M18: 6,504,665 km (0.078 R)
• M19: 6,664,884 km (0.117 R)
• M20: 6,858,614 km (0.046 R)
• M21: 7,285,117 km (0.062 R)
• M22: 7,585,360 km (0.084 R)
• M23: 8,232,820 km (0.049 R)
• M24: 9,399,234 km (0.09 R)
• M25: 10,805,604 km (0.111 R)
• M26: 11,033,741 km (0.096 R)
• M27: 11,186,630 km (0.064 R)
• M28: 11,340,267 km (0.086 R)
• M29: 11,610,889 km (0.034 R)
• M30: 11,961,995 km (0.039 R)
• M31: 12,079,729 km (0.082 R)
• M32: 12,237,405 km (0.074 R)
• M33: 12,674,530 km (0.039 R)
• M34: 13,197,823 km (0.065 R)
• M35: 13,646,168 km (0.115 R)
• M36: 13,810,427 km (0.118 R)
• M37: 13,975,283 km (0.11 R)
• M38: 14,390,418 km (0.048 R)
• M39: 14,809,740 km (0.09 R)
• M40: 15,403,494 km (0.114 R)
• M41: 15,531,700 km (0.108 R)
• M42: 15,746,223 km (0.108 R)
• M43: 16,789,668 km (0.07 R)
• M44: 16,877,632 km (0.112 R)
• M45: 17,810,524 km (0.087 R)
• M46: 18,035,220 km (0.117 R)
• M47: 18,215,486 km (0.085 R)
• M48: 18,714,694 km (0.06 R)
• M49: 19,448,621 km (0.07 R)
• M50: 19,726,274 km (0.094 R)
• M51: 19,819,175 km (0.09 R)
• M52: 20,098,624 km (0.096 R)
• M53: 20,850,203 km (0.064 R)
• M54: 21,277,006 km (0.118 R)
• M55: 21,419,872 km (0.115 R)
• M56: 22,139,288 km (0.089 R)
• M57: 22,574,767 km (0.092 R)
• M58: 23,110,777 km (0.076 R)
• M59: 23,257,682 km (0.105 R)
• M60: 24,096,178 km (0.117 R)
• M61: 24,494,258 km (0.111 R)
• M62: 24,644,005 km (0.054 R)
• M63: 25,448,243 km (0.083 R)
• M64: 26,414,346 km (0.118 R)
• M65: 27,082,301 km (0.054 R)
• M66: 27,185,523 km (0.119 R)
• M67: 27,755,791 km (0.106 R)
• M68: 28,016,240 km (0.116 R)
• M69: 28,750,018 km (0.027 R)
• M70: 30,773,479 km (0.1 R)
• M71: 32,074,980 km (0.078 R)
• M72: 33,560,637 km (0.108 R)
• M73: 34,060,892 km (0.068 R)
• M74: 34,339,742 km (0.063 R)
• M75: 34,507,591 km (0.082 R)
• M76: 35,350,276 km (0.062 R)
• M77: 37,228,178 km (0.11 R)
• M78: 37,400,515 km (0.084 R)
• M79: 37,919,171 km (0.063 R)
• M80: 38,324,132 km (0.091 R)
• M81: 39,021,707 km (0.06 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 12,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit