🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.9

Radius: 11.8

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.48 AU - 0.54 AU

Year: 256 Days

Day: 14.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 21,043,153 km

• M1: 148,850 km (0.106 R)
• M2: 248,632 km (0.112 R)
• M3: 345,272 km (0.064 R)
• M4: 420,819 km (0.098 R)
• M5: 501,302 km (0.087 R)
• M6: 574,905 km (0.071 R)
• M7: 702,512 km (0.085 R)
• M8: 781,050 km (0.092 R)
• M9: 872,754 km (0.104 R)
• M10: 955,033 km (0.09 R)
• M11: 1,054,067 km (0.085 R)
• M12: 1,128,118 km (0.094 R)
• M13: 1,211,444 km (0.101 R)
• M14: 1,289,534 km (0.062 R)
• M15: 1,377,048 km (0.078 R)
• M16: 1,570,628 km (0.097 R)
• M17: 1,644,081 km (0.049 R)
• M18: 1,735,335 km (0.064 R)
• M19: 1,854,266 km (0.114 R)
• M20: 1,967,212 km (0.106 R)
• M21: 2,042,460 km (0.093 R)
• M22: 2,145,682 km (0.036 R)
• M23: 2,292,288 km (0.072 R)
• M24: 2,537,928 km (0.041 R)
• M25: 2,668,976 km (0.094 R)
• M26: 2,812,141 km (0.119 R)
• M27: 3,132,430 km (0.111 R)
• M28: 3,459,002 km (0.065 R)
• M29: 3,561,327 km (0.097 R)
• M30: 3,747,127 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.8

Radius: 14.1

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.66 AU - 1.02 AU

Year: 541 Days

Day: 10.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 21,043,153 km

• M1: 177,423 km (0.087 R)
• M2: 280,496 km (0.111 R)
• M3: 379,530 km (0.079 R)
• M4: 484,398 km (0.075 R)
• M5: 592,258 km (0.091 R)
• M6: 718,967 km (0.101 R)
• M7: 820,245 km (0.116 R)
• M8: 924,066 km (0.085 R)
• M9: 1,026,391 km (0.096 R)
• M10: 1,122,732 km (0.115 R)
• M11: 1,325,736 km (0.103 R)
• M12: 1,420,731 km (0.092 R)
• M13: 1,552,676 km (0.073 R)
• M14: 1,657,544 km (0.113 R)
• M15: 1,760,767 km (0.107 R)
• M16: 1,887,028 km (0.094 R)
• M17: 1,986,809 km (0.067 R)
• M18: 2,213,899 km (0.113 R)
• M19: 2,306,350 km (0.113 R)
• M20: 2,413,612 km (0.067 R)
• M21: 2,522,669 km (0.075 R)
• M22: 2,642,646 km (0.057 R)
• M23: 2,741,082 km (0.101 R)
• M24: 2,864,650 km (0.118 R)
• M25: 3,009,610 km (0.077 R)
• M26: 3,097,873 km (0.047 R)
• M27: 3,211,866 km (0.111 R)
• M28: 3,342,465 km (0.119 R)
• M29: 3,449,428 km (0.099 R)
• M30: 3,567,760 km (0.051 R)

Asteroid Belt

Center: 1.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.7

Radius: 9.4

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.71 AU - 2.01 AU

Year: 1783 Days

Day: 6.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 21,043,153 km

• M1: 206,595 km (0.101 R)
• M2: 491,579 km (0.057 R)
• M3: 627,413 km (0.12 R)
• M4: 743,950 km (0.086 R)
• M5: 842,984 km (0.113 R)
• M6: 982,110 km (0.099 R)
• M7: 1,045,540 km (0.081 R)
• M8: 1,119,740 km (0.111 R)
• M9: 1,313,619 km (0.118 R)
• M10: 1,466,209 km (0.108 R)
• M11: 1,679,087 km (0.076 R)
• M12: 1,744,910 km (0.119 R)
• M13: 1,811,630 km (0.098 R)
• M14: 1,982,321 km (0.092 R)
• M15: 2,266,707 km (0.103 R)
• M16: 2,463,578 km (0.081 R)
• M17: 2,614,821 km (0.063 R)
• M18: 2,730,460 km (0.078 R)
• M19: 2,887,239 km (0.11 R)
• M20: 2,953,511 km (0.11 R)
• M21: 3,060,473 km (0.099 R)
• M22: 3,141,705 km (0.112 R)
• M23: 3,389,439 km (0.114 R)
• M24: 3,543,974 km (0.09 R)
• M25: 3,933,377 km (0.039 R)
• M26: 4,155,679 km (0.073 R)
• M27: 4,397,429 km (0.12 R)
• M28: 4,581,734 km (0.092 R)
• M29: 4,910,401 km (0.114 R)
• M30: 5,246,846 km (0.118 R)
• M31: 6,300,464 km (0.087 R)
• M32: 6,386,931 km (0.038 R)
• M33: 6,560,914 km (0.062 R)
• M34: 6,736,542 km (0.081 R)
• M35: 6,967,072 km (0.119 R)
• M36: 7,074,334 km (0.106 R)
• M37: 7,218,396 km (0.116 R)
• M38: 7,308,754 km (0.06 R)
• M39: 7,527,466 km (0.112 R)
• M40: 7,692,921 km (0.075 R)
• M41: 7,803,773 km (0.106 R)
• M42: 8,083,521 km (0.036 R)
• M43: 8,196,467 km (0.106 R)
• M44: 8,328,712 km (0.025 R)
• M45: 8,461,704 km (0.056 R)
• M46: 8,672,189 km (0.063 R)
• M47: 8,826,274 km (0.108 R)
• M48: 9,059,198 km (0.095 R)
• M49: 9,196,080 km (0.09 R)
• M50: 9,313,814 km (0.058 R)
• M51: 9,610,616 km (0.088 R)
• M52: 9,690,352 km (0.091 R)
• M53: 10,031,285 km (0.08 R)
• M54: 10,745,914 km (0.081 R)
• M55: 11,098,965 km (0.088 R)
• M56: 11,182,590 km (0.098 R)
• M57: 11,329,346 km (0.112 R)
• M58: 11,540,279 km (0.109 R)
• M59: 11,603,858 km (0.105 R)
• M60: 11,944,642 km (0.116 R)
• M61: 12,116,231 km (0.103 R)
• M62: 12,898,628 km (0.074 R)
• M63: 13,140,976 km (0.097 R)
• M64: 13,273,819 km (0.118 R)
• M65: 13,831,969 km (0.102 R)
• M66: 14,147,919 km (0.112 R)
• M67: 14,238,725 km (0.079 R)
• M68: 14,626,483 km (0.102 R)
• M69: 14,787,151 km (0.116 R)
• M70: 14,948,268 km (0.086 R)
• M71: 15,692,966 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.5

Radius: 14.9

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.8 AU - 2.88 AU

Year: 2516 Days

Day: 5.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 51.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 21,043,153 km

• M1: 190,588 km (0.11 R)
• M2: 411,544 km (0.102 R)
• M3: 515,065 km (0.032 R)
• M4: 684,111 km (0.057 R)
• M5: 815,458 km (0.095 R)
• M6: 988,094 km (0.076 R)
• M7: 1,277,865 km (0.087 R)
• M8: 1,433,596 km (0.09 R)
• M9: 1,532,780 km (0.116 R)
• M10: 1,725,312 km (0.115 R)
• M11: 1,981,424 km (0.12 R)
• M12: 2,107,086 km (0.118 R)
• M13: 2,221,229 km (0.12 R)
• M14: 2,322,956 km (0.065 R)
• M15: 2,637,710 km (0.086 R)
• M16: 2,792,543 km (0.106 R)
• M17: 2,998,540 km (0.097 R)
• M18: 3,144,098 km (0.101 R)
• M19: 3,544,273 km (0.073 R)
• M20: 3,646,897 km (0.045 R)
• M21: 3,820,281 km (0.099 R)
• M22: 3,978,705 km (0.038 R)
• M23: 4,765,889 km (0.057 R)
• M24: 4,860,584 km (0.087 R)
• M25: 4,955,878 km (0.066 R)
• M26: 5,620,990 km (0.08 R)
• M27: 5,741,417 km (0.104 R)
• M28: 5,862,591 km (0.114 R)
• M29: 6,005,158 km (0.073 R)
• M30: 6,335,320 km (0.093 R)
• M31: 6,481,627 km (0.042 R)
• M32: 6,884,644 km (0.107 R)
• M33: 7,383,403 km (0.115 R)
• M34: 7,692,771 km (0.038 R)
• M35: 8,347,412 km (0.061 R)
• M36: 8,508,080 km (0.09 R)
• M37: 8,646,607 km (0.113 R)
• M38: 8,949,543 km (0.1 R)
• M39: 9,090,464 km (0.106 R)
• M40: 9,493,930 km (0.07 R)
• M41: 9,685,864 km (0.046 R)
• M42: 10,049,237 km (0.111 R)
• M43: 10,293,979 km (0.08 R)
• M44: 10,466,615 km (0.097 R)
• M45: 10,639,999 km (0.041 R)
• M46: 11,191,566 km (0.077 R)
• M47: 11,496,297 km (0.076 R)
• M48: 11,829,601 km (0.114 R)
• M49: 12,532,113 km (0.072 R)
• M50: 12,690,088 km (0.074 R)
• M51: 13,489,689 km (0.107 R)
• M52: 13,732,935 km (0.105 R)
• M53: 14,031,981 km (0.063 R)
• M54: 14,196,090 km (0.082 R)
• M55: 14,553,778 km (0.102 R)
• M56: 14,998,234 km (0.114 R)
• M57: 15,137,958 km (0.114 R)
• M58: 15,673,070 km (0.086 R)
• M59: 15,957,306 km (0.104 R)
• M60: 16,300,633 km (0.027 R)
• M61: 16,733,120 km (0.114 R)
• M62: 18,501,068 km (0.07 R)
• M63: 18,861,748 km (0.103 R)
• M64: 19,407,182 km (0.105 R)
• M65: 19,712,362 km (0.08 R)
• M66: 19,988,519 km (0.063 R)
• M67: 20,389,591 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 14,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit