🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.7

Radius: 14.6

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.96 AU - 1.08 AU

Year: 724 Days

Day: 14.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 39,671,857 km

• M1: 183,856 km (0.114 R)
• M2: 349,760 km (0.085 R)
• M3: 440,566 km (0.117 R)
• M4: 616,942 km (0.075 R)
• M5: 781,200 km (0.096 R)
• M6: 923,617 km (0.113 R)
• M7: 1,085,931 km (0.098 R)
• M8: 1,302,100 km (0.073 R)
• M9: 1,435,541 km (0.098 R)
• M10: 1,603,390 km (0.089 R)
• M11: 1,735,335 km (0.074 R)
• M12: 1,978,581 km (0.079 R)
• M13: 2,114,416 km (0.082 R)
• M14: 2,246,810 km (0.106 R)
• M15: 2,354,820 km (0.031 R)
• M16: 2,457,594 km (0.113 R)
• M17: 2,660,897 km (0.111 R)
• M18: 2,797,331 km (0.077 R)
• M19: 2,928,678 km (0.045 R)
• M20: 3,144,846 km (0.09 R)
• M21: 3,273,949 km (0.113 R)
• M22: 3,420,555 km (0.094 R)
• M23: 3,585,263 km (0.104 R)
• M24: 3,688,485 km (0.084 R)
• M25: 3,922,456 km (0.065 R)
• M26: 4,144,759 km (0.112 R)
• M27: 4,628,109 km (0.049 R)
• M28: 4,995,821 km (0.053 R)
• M29: 5,546,939 km (0.029 R)
• M30: 5,731,992 km (0.061 R)
• M31: 5,881,440 km (0.098 R)
• M32: 6,070,233 km (0.03 R)
• M33: 6,415,056 km (0.108 R)
• M34: 6,521,719 km (0.068 R)
• M35: 6,628,981 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.7

Radius: 12

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.53 AU - 4.71 AU

Year: 6980 Days

Day: 7.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,671,857 km

• M1: 155,283 km (0.055 R)
• M2: 255,064 km (0.108 R)
• M3: 448,644 km (0.118 R)
• M4: 526,585 km (0.115 R)
• M5: 689,197 km (0.059 R)
• M6: 804,238 km (0.072 R)
• M7: 961,017 km (0.079 R)
• M8: 1,079,797 km (0.12 R)
• M9: 1,577,210 km (0.117 R)
• M10: 1,676,394 km (0.036 R)
• M11: 1,777,671 km (0.067 R)
• M12: 2,032,586 km (0.102 R)
• M13: 2,235,591 km (0.119 R)
• M14: 2,412,714 km (0.053 R)
• M15: 3,078,275 km (0.041 R)
• M16: 3,349,197 km (0.099 R)
• M17: 3,609,049 km (0.073 R)
• M18: 3,817,887 km (0.103 R)
• M19: 3,933,526 km (0.068 R)
• M20: 4,168,395 km (0.09 R)
• M21: 4,468,488 km (0.068 R)
• M22: 4,611,055 km (0.107 R)
• M23: 4,942,414 km (0.057 R)
• M24: 5,196,282 km (0.112 R)
• M25: 5,324,637 km (0.056 R)
• M26: 5,628,620 km (0.117 R)
• M27: 5,760,715 km (0.066 R)
• M28: 6,208,312 km (0.119 R)
• M29: 6,690,466 km (0.093 R)
• M30: 7,089,593 km (0.045 R)
• M31: 7,666,442 km (0.1 R)
• M32: 8,258,550 km (0.107 R)
• M33: 8,737,712 km (0.118 R)
• M34: 9,329,821 km (0.11 R)
• M35: 9,512,629 km (0.105 R)
• M36: 9,591,467 km (0.076 R)
• M37: 9,696,635 km (0.095 R)
• M38: 9,775,922 km (0.085 R)
• M39: 9,881,987 km (0.118 R)
• M40: 10,255,832 km (0.091 R)
• M41: 10,444,624 km (0.074 R)
• M42: 11,072,935 km (0.097 R)
• M43: 11,183,488 km (0.094 R)
• M44: 11,405,641 km (0.057 R)
• M45: 11,489,266 km (0.115 R)
• M46: 12,280,340 km (0.053 R)
• M47: 12,769,076 km (0.095 R)
• M48: 12,855,992 km (0.027 R)
• M49: 13,205,752 km (0.05 R)
• M50: 13,765,846 km (0.1 R)
• M51: 14,213,593 km (0.08 R)
• M52: 14,666,126 km (0.119 R)
• M53: 14,848,486 km (0.101 R)
• M54: 15,338,419 km (0.057 R)
• M55: 16,618,229 km (0.105 R)
• M56: 16,776,504 km (0.107 R)
• M57: 16,903,662 km (0.101 R)
• M58: 16,999,105 km (0.115 R)
• M59: 17,350,959 km (0.117 R)
• M60: 17,608,417 km (0.1 R)
• M61: 17,996,773 km (0.077 R)
• M62: 18,650,516 km (0.106 R)
• M63: 19,545,411 km (0.118 R)
• M64: 19,846,850 km (0.084 R)
• M65: 20,149,786 km (0.095 R)
• M66: 20,556,094 km (0.111 R)
• M67: 20,760,295 km (0.118 R)
• M68: 21,273,715 km (0.052 R)
• M69: 21,860,587 km (0.045 R)
• M70: 22,417,839 km (0.101 R)
• M71: 22,803,652 km (0.093 R)
• M72: 23,262,618 km (0.072 R)
• M73: 23,938,651 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.1

Radius: 14.9

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.92 AU - 5.4 AU

Year: 8239 Days

Day: 12.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,671,857 km

• M1: 360,531 km (0.12 R)
• M2: 722,707 km (0.082 R)
• M3: 824,583 km (0.05 R)
• M4: 1,062,145 km (0.084 R)
• M5: 1,198,578 km (0.106 R)
• M6: 1,452,745 km (0.112 R)
• M7: 1,606,232 km (0.11 R)
• M8: 1,847,235 km (0.113 R)
• M9: 2,078,962 km (0.12 R)
• M10: 2,209,561 km (0.066 R)
• M11: 2,688,723 km (0.101 R)
• M12: 3,100,865 km (0.085 R)
• M13: 3,301,924 km (0.105 R)
• M14: 3,429,830 km (0.071 R)
• M15: 3,664,250 km (0.099 R)
• M16: 4,315,599 km (0.106 R)
• M17: 4,683,610 km (0.031 R)
• M18: 4,827,972 km (0.12 R)
• M19: 5,003,151 km (0.063 R)
• M20: 5,269,884 km (0.09 R)
• M21: 5,390,011 km (0.084 R)
• M22: 6,067,091 km (0.071 R)
• M23: 6,415,804 km (0.092 R)
• M24: 6,836,473 km (0.115 R)
• M25: 7,000,732 km (0.109 R)
• M26: 7,232,907 km (0.091 R)
• M27: 7,979,102 km (0.074 R)
• M28: 8,117,480 km (0.059 R)
• M29: 8,221,749 km (0.079 R)
• M30: 8,361,474 km (0.025 R)
• M31: 8,572,706 km (0.108 R)
• M32: 9,072,213 km (0.118 R)
• M33: 9,544,643 km (0.076 R)
• M34: 11,048,551 km (0.109 R)
• M35: 12,224,540 km (0.063 R)
• M36: 12,384,310 km (0.088 R)
• M37: 12,665,704 km (0.046 R)
• M38: 12,827,419 km (0.096 R)
• M39: 13,193,784 km (0.109 R)
• M40: 13,895,398 km (0.102 R)
• M41: 14,062,200 km (0.051 R)
• M42: 14,736,288 km (0.106 R)
• M43: 15,034,586 km (0.055 R)
• M44: 15,550,549 km (0.12 R)
• M45: 16,203,693 km (0.1 R)
• M46: 16,555,847 km (0.061 R)
• M47: 17,807,831 km (0.113 R)
• M48: 18,353,714 km (0.088 R)
• M49: 18,628,824 km (0.118 R)
• M50: 19,043,959 km (0.108 R)
• M51: 21,069,364 km (0.084 R)
• M52: 21,453,831 km (0.112 R)
• M53: 22,473,789 km (0.043 R)
• M54: 23,212,054 km (0.065 R)
• M55: 24,359,470 km (0.115 R)
• M56: 24,510,564 km (0.084 R)
• M57: 24,762,936 km (0.045 R)
• M58: 24,965,491 km (0.115 R)
• M59: 25,168,645 km (0.111 R)
• M60: 25,321,384 km (0.095 R)
• M61: 26,192,493 km (0.115 R)
• M62: 26,709,503 km (0.097 R)
• M63: 27,806,205 km (0.1 R)
• M64: 27,911,522 km (0.106 R)
• M65: 28,758,096 km (0.08 R)
• M66: 30,151,750 km (0.044 R)
• M67: 30,368,069 km (0.117 R)
• M68: 30,530,681 km (0.071 R)
• M69: 30,911,258 km (0.081 R)
• M70: 33,115,882 km (0.07 R)
• M71: 34,068,222 km (0.077 R)
• M72: 34,745,901 km (0.048 R)
• M73: 35,770,646 km (0.077 R)
• M74: 37,617,133 km (0.114 R)
• M75: 37,733,520 km (0.045 R)
• M76: 38,904,422 km (0.102 R)
• M77: 39,022,156 km (0.09 R)
• M78: 39,257,922 km (0.082 R)
• M79: 39,376,104 km (0.108 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: 183 - 18,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit