🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.7

Radius: 8.1

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.04 AU - 1.36 AU

Year: 907 Days

Day: 6.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 46,117,951 km

• M1: 106,514 km (0.116 R)
• M2: 166,652 km (0.115 R)
• M3: 241,750 km (0.035 R)
• M4: 350,209 km (0.102 R)
• M5: 443,258 km (0.071 R)
• M6: 499,657 km (0.085 R)
• M7: 603,478 km (0.099 R)
• M8: 660,026 km (0.049 R)
• M9: 733,628 km (0.052 R)
• M10: 833,709 km (0.075 R)
• M11: 905,666 km (0.097 R)
• M12: 967,449 km (0.047 R)
• M13: 1,095,505 km (0.096 R)
• M14: 1,247,347 km (0.062 R)
• M15: 1,363,585 km (0.053 R)
• M16: 1,449,603 km (0.097 R)
• M17: 1,562,251 km (0.063 R)
• M18: 1,622,090 km (0.052 R)
• M19: 1,682,826 km (0.084 R)
• M20: 1,733,989 km (0.103 R)
• M21: 1,801,458 km (0.079 R)
• M22: 1,890,917 km (0.101 R)
• M23: 1,965,716 km (0.082 R)
• M24: 2,118,306 km (0.117 R)
• M25: 2,212,852 km (0.081 R)
• M26: 2,337,467 km (0.11 R)
• M27: 2,446,972 km (0.108 R)
• M28: 2,511,150 km (0.104 R)
• M29: 2,564,108 km (0.06 R)
• M30: 2,647,134 km (0.116 R)
• M31: 2,785,662 km (0.094 R)
• M32: 2,846,548 km (0.092 R)
• M33: 2,945,133 km (0.049 R)
• M34: 3,007,216 km (0.095 R)
• M35: 3,202,741 km (0.071 R)
• M36: 3,298,783 km (0.118 R)
• M37: 3,487,426 km (0.051 R)
• M38: 3,559,831 km (0.094 R)
• M39: 3,726,333 km (0.063 R)
• M40: 3,786,920 km (0.078 R)
• M41: 3,868,302 km (0.085 R)
• M42: 4,018,797 km (0.118 R)
• M43: 4,150,443 km (0.085 R)
• M44: 4,255,461 km (0.099 R)
• M45: 4,368,407 km (0.111 R)
• M46: 4,446,647 km (0.078 R)
• M47: 4,510,974 km (0.109 R)
• M48: 4,604,473 km (0.104 R)
• M49: 4,808,076 km (0.079 R)
• M50: 4,925,659 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.4

Radius: 12.1

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.87 AU - 5.65 AU

Year: 7168 Days

Day: 11 Hours

Environment

Temp: -233 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,117,951 km

• M1: 153,637 km (0.045 R)
• M2: 322,982 km (0.116 R)
• M3: 483,949 km (0.078 R)
• M4: 702,811 km (0.104 R)
• M5: 811,269 km (0.099 R)
• M6: 1,062,294 km (0.077 R)
• M7: 1,254,977 km (0.094 R)
• M8: 1,566,140 km (0.104 R)
• M9: 1,768,696 km (0.11 R)
• M10: 1,902,137 km (0.088 R)
• M11: 2,199,837 km (0.072 R)
• M12: 2,555,431 km (0.082 R)
• M13: 2,707,422 km (0.07 R)
• M14: 3,274,398 km (0.08 R)
• M15: 3,559,681 km (0.118 R)
• M16: 3,656,621 km (0.069 R)
• M17: 4,129,350 km (0.112 R)
• M18: 4,360,030 km (0.099 R)
• M19: 4,700,963 km (0.087 R)
• M20: 5,297,560 km (0.057 R)
• M21: 5,464,511 km (0.074 R)
• M22: 6,532,191 km (0.083 R)
• M23: 7,074,633 km (0.059 R)
• M24: 7,197,303 km (0.104 R)
• M25: 7,789,112 km (0.087 R)
• M26: 8,558,943 km (0.117 R)
• M27: 8,755,215 km (0.118 R)
• M28: 9,589,224 km (0.063 R)
• M29: 10,344,094 km (0.1 R)
• M30: 10,623,394 km (0.116 R)
• M31: 10,905,236 km (0.083 R)
• M32: 11,440,198 km (0.118 R)
• M33: 12,056,840 km (0.093 R)
• M34: 12,387,751 km (0.087 R)
• M35: 12,535,853 km (0.09 R)
• M36: 12,945,901 km (0.09 R)
• M37: 13,247,041 km (0.04 R)
• M38: 13,436,432 km (0.041 R)
• M39: 14,513,237 km (0.042 R)
• M40: 14,826,047 km (0.043 R)
• M41: 14,983,274 km (0.038 R)
• M42: 16,180,206 km (0.113 R)
• M43: 16,261,139 km (0.107 R)
• M44: 16,382,762 km (0.117 R)
• M45: 16,954,076 km (0.057 R)
• M46: 17,324,929 km (0.113 R)
• M47: 18,284,749 km (0.066 R)
• M48: 18,877,456 km (0.091 R)
• M49: 20,386,599 km (0.099 R)
• M50: 20,737,107 km (0.077 R)
• M51: 21,045,279 km (0.066 R)
• M52: 21,666,409 km (0.093 R)
• M53: 22,248,495 km (0.074 R)
• M54: 22,654,503 km (0.075 R)
• M55: 22,745,010 km (0.105 R)
• M56: 23,382,297 km (0.094 R)
• M57: 23,473,851 km (0.09 R)
• M58: 23,657,258 km (0.046 R)
• M59: 23,841,113 km (0.113 R)
• M60: 23,933,266 km (0.084 R)
• M61: 24,210,321 km (0.053 R)
• M62: 24,627,998 km (0.113 R)
• M63: 25,188,541 km (0.097 R)
• M64: 25,423,261 km (0.119 R)
• M65: 25,753,273 km (0.056 R)
• M66: 25,942,515 km (0.087 R)
• M67: 26,895,304 km (0.091 R)
• M68: 27,472,452 km (0.093 R)
• M69: 28,053,789 km (0.071 R)
• M70: 28,248,566 km (0.083 R)
• M71: 29,574,302 km (0.113 R)
• M72: 30,319,599 km (0.057 R)
• M73: 30,619,393 km (0.113 R)
• M74: 31,071,029 km (0.063 R)
• M75: 31,222,123 km (0.105 R)
• M76: 31,828,742 km (0.038 R)
• M77: 32,184,336 km (0.108 R)
• M78: 32,643,602 km (0.087 R)
• M79: 33,930,443 km (0.071 R)
• M80: 34,034,114 km (0.113 R)
• M81: 34,345,876 km (0.095 R)
• M82: 34,502,056 km (0.075 R)
• M83: 34,762,805 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.8

Radius: 8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.76 AU - 6.94 AU

Year: 11045 Days

Day: 20.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 46,117,951 km

• M1: 115,340 km (0.107 R)
• M2: 340,634 km (0.109 R)
• M3: 583,880 km (0.115 R)
• M4: 1,289,234 km (0.066 R)
• M5: 1,430,156 km (0.109 R)
• M6: 2,912,222 km (0.106 R)
• M7: 3,013,350 km (0.071 R)
• M8: 3,358,622 km (0.098 R)
• M9: 3,863,215 km (0.045 R)
• M10: 4,049,166 km (0.107 R)
• M11: 4,124,413 km (0.057 R)
• M12: 4,882,127 km (0.064 R)
• M13: 5,022,749 km (0.055 R)
• M14: 6,043,754 km (0.054 R)
• M15: 6,500,626 km (0.06 R)
• M16: 6,744,470 km (0.066 R)
• M17: 6,901,099 km (0.098 R)
• M18: 7,013,747 km (0.089 R)
• M19: 7,586,258 km (0.026 R)
• M20: 7,679,307 km (0.105 R)
• M21: 7,796,143 km (0.066 R)
• M22: 7,960,551 km (0.03 R)
• M23: 8,149,942 km (0.085 R)
• M24: 8,460,956 km (0.083 R)
• M25: 9,342,387 km (0.113 R)
• M26: 9,718,326 km (0.114 R)
• M27: 11,059,322 km (0.099 R)
• M28: 11,138,459 km (0.047 R)
• M29: 11,913,077 km (0.087 R)
• M30: 12,129,844 km (0.114 R)
• M31: 12,732,724 km (0.031 R)
• M32: 14,570,085 km (0.093 R)
• M33: 15,919,757 km (0.069 R)
• M34: 16,821,383 km (0.077 R)
• M35: 17,156,183 km (0.104 R)
• M36: 17,677,831 km (0.07 R)
• M37: 19,719,991 km (0.112 R)
• M38: 21,209,837 km (0.07 R)
• M39: 21,373,945 km (0.108 R)
• M40: 21,439,619 km (0.088 R)
• M41: 22,267,344 km (0.044 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.7

Radius: 5.7

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.72 AU - 8 AU

Year: 15211 Days

Day: 19.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 46,117,951 km

• M1: 82,578 km (0.072 R)
• M2: 147,204 km (0.1 R)
• M3: 263,891 km (0.113 R)
• M4: 398,678 km (0.071 R)
• M5: 648,656 km (0.06 R)
• M6: 764,595 km (0.092 R)
• M7: 1,035,666 km (0.059 R)
• M8: 1,152,053 km (0.099 R)
• M9: 1,462,020 km (0.1 R)
• M10: 1,913,656 km (0.084 R)
• M11: 1,985,014 km (0.117 R)
• M12: 3,073,339 km (0.053 R)
• M13: 3,157,113 km (0.114 R)
• M14: 4,344,921 km (0.104 R)
• M15: 4,470,583 km (0.112 R)
• M16: 4,854,900 km (0.082 R)
• M17: 5,116,995 km (0.083 R)
• M18: 5,417,388 km (0.102 R)
• M19: 5,518,815 km (0.077 R)
• M20: 6,352,524 km (0.111 R)
• M21: 7,411,378 km (0.096 R)
• M22: 7,486,326 km (0.069 R)
• M23: 7,561,724 km (0.078 R)
• M24: 7,675,119 km (0.107 R)
• M25: 8,484,593 km (0.103 R)
• M26: 8,523,787 km (0.104 R)
• M27: 9,483,159 km (0.107 R)
• M28: 11,199,645 km (0.054 R)
• M29: 11,242,729 km (0.083 R)
• M30: 11,415,514 km (0.106 R)
• M31: 11,719,946 km (0.027 R)
• M32: 11,895,125 km (0.046 R)
• M33: 11,939,107 km (0.045 R)
• M34: 12,828,915 km (0.089 R)
• M35: 12,964,301 km (0.07 R)
• M36: 13,281,897 km (0.11 R)
• M37: 13,510,333 km (0.096 R)
• M38: 14,483,916 km (0.116 R)
• M39: 16,351,047 km (0.031 R)
• M40: 17,138,680 km (0.054 R)
• M41: 17,287,680 km (0.1 R)
• M42: 18,039,409 km (0.086 R)
• M43: 18,191,101 km (0.1 R)
• M44: 19,367,688 km (0.08 R)
• M45: 19,886,793 km (0.049 R)
• M46: 20,410,535 km (0.082 R)
• M47: 20,621,318 km (0.074 R)
• M48: 21,098,236 km (0.069 R)
• M49: 21,258,007 km (0.094 R)
• M50: 21,793,418 km (0.117 R)
• M51: 22,550,533 km (0.079 R)
• M52: 23,041,812 km (0.069 R)
• M53: 23,206,370 km (0.099 R)
• M54: 23,868,340 km (0.043 R)
• M55: 24,257,444 km (0.101 R)
• M56: 24,313,095 km (0.118 R)
• M57: 24,424,844 km (0.103 R)
• M58: 24,592,544 km (0.102 R)
• M59: 24,648,493 km (0.104 R)
• M60: 24,704,592 km (0.082 R)
• M61: 24,816,791 km (0.116 R)
• M62: 25,891,352 km (0.029 R)
• M63: 26,233,931 km (0.066 R)
• M64: 26,750,493 km (0.114 R)
• M65: 27,618,908 km (0.104 R)
• M66: 29,442,656 km (0.095 R)
• M67: 29,561,586 km (0.113 R)
• M68: 31,123,089 km (0.103 R)
• M69: 32,035,935 km (0.103 R)
• M70: 32,219,641 km (0.099 R)
• M71: 32,957,757 km (0.118 R)
• M72: 34,012,871 km (0.101 R)
• M73: 34,764,301 km (0.036 R)
• M74: 34,953,094 km (0.078 R)
• M75: 35,521,266 km (0.095 R)
• M76: 36,028,852 km (0.105 R)
• M77: 36,156,160 km (0.112 R)
• M78: 37,115,531 km (0.117 R)
• M79: 37,953,877 km (0.08 R)
• M80: 38,018,504 km (0.099 R)
• M81: 38,472,832 km (0.102 R)
• M82: 38,537,758 km (0.092 R)
• M83: 39,059,406 km (0.093 R)
• M84: 39,255,528 km (0.119 R)
• M85: 39,517,624 km (0.044 R)
• M86: 39,714,644 km (0.117 R)
• M87: 39,846,141 km (0.103 R)
• M88: 40,175,555 km (0.092 R)
• M89: 40,307,501 km (0.102 R)
• M90: 40,373,473 km (0.074 R)
• M91: 40,969,621 km (0.107 R)
• M92: 42,640,629 km (0.048 R)
• M93: 44,470,211 km (0.053 R)
• M94: 44,606,794 km (0.041 R)
• M95: 44,811,893 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 20,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit