🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.3

Radius: 11.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.54 AU - 0.82 AU

Year: 394 Days

Day: 14 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 52,326,662 km

• M1: 145,858 km (0.07 R)
• M2: 229,034 km (0.069 R)
• M3: 303,085 km (0.045 R)
• M4: 451,935 km (0.114 R)
• M5: 576,700 km (0.108 R)
• M6: 692,489 km (0.038 R)
• M7: 790,176 km (0.059 R)
• M8: 865,274 km (0.036 R)
• M9: 946,506 km (0.067 R)
• M10: 1,094,757 km (0.104 R)
• M11: 1,179,729 km (0.071 R)
• M12: 1,295,368 km (0.096 R)
• M13: 1,577,659 km (0.075 R)
• M14: 1,683,724 km (0.047 R)
• M15: 1,769,444 km (0.098 R)
• M16: 1,875,359 km (0.109 R)
• M17: 1,969,157 km (0.105 R)
• M18: 2,055,026 km (0.066 R)
• M19: 2,166,626 km (0.092 R)
• M20: 2,265,361 km (0.112 R)
• M21: 2,390,873 km (0.049 R)
• M22: 2,602,105 km (0.061 R)
• M23: 2,696,801 km (0.107 R)
• M24: 2,787,308 km (0.111 R)
• M25: 2,862,555 km (0.086 R)
• M26: 3,031,900 km (0.026 R)
• M27: 3,153,972 km (0.078 R)
• M28: 3,238,345 km (0.117 R)
• M29: 3,323,317 km (0.103 R)
• M30: 3,426,390 km (0.082 R)
• M31: 3,513,156 km (0.116 R)
• M32: 3,635,827 km (0.107 R)
• M33: 3,783,629 km (0.11 R)
• M34: 3,873,388 km (0.054 R)
• M35: 4,140,869 km (0.045 R)
• M36: 4,258,154 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.8

Radius: 10.2

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.98 AU - 2.28 AU

Year: 2185 Days

Day: 7.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,326,662 km

• M1: 128,205 km (0.103 R)
• M2: 216,319 km (0.112 R)
• M3: 306,975 km (0.054 R)
• M4: 494,122 km (0.105 R)
• M5: 577,597 km (0.059 R)
• M6: 721,062 km (0.067 R)
• M7: 818,151 km (0.087 R)
• M8: 920,027 km (0.055 R)
• M9: 1,053,767 km (0.083 R)
• M10: 1,223,262 km (0.086 R)
• M11: 1,401,882 km (0.094 R)
• M12: 1,515,426 km (0.113 R)
• M13: 1,632,113 km (0.103 R)
• M14: 1,796,222 km (0.101 R)
• M15: 1,942,977 km (0.056 R)
• M16: 2,236,638 km (0.112 R)
• M17: 2,544,510 km (0.094 R)
• M18: 2,671,519 km (0.117 R)
• M19: 2,931,819 km (0.084 R)
• M20: 3,038,333 km (0.082 R)
• M21: 3,533,801 km (0.094 R)
• M22: 3,776,598 km (0.111 R)
• M23: 3,892,686 km (0.118 R)
• M24: 4,010,121 km (0.106 R)
• M25: 4,098,832 km (0.096 R)
• M26: 4,460,709 km (0.076 R)
• M27: 4,614,646 km (0.116 R)
• M28: 4,880,331 km (0.034 R)
• M29: 4,975,176 km (0.092 R)
• M30: 5,183,117 km (0.098 R)
• M31: 5,328,676 km (0.095 R)
• M32: 5,410,207 km (0.117 R)
• M33: 5,590,921 km (0.061 R)
• M34: 5,840,750 km (0.083 R)
• M35: 6,351,178 km (0.087 R)
• M36: 7,018,384 km (0.069 R)
• M37: 7,215,704 km (0.043 R)
• M38: 7,342,263 km (0.072 R)
• M39: 7,506,073 km (0.091 R)
• M40: 7,763,232 km (0.118 R)
• M41: 7,930,034 km (0.111 R)
• M42: 8,135,581 km (0.088 R)
• M43: 8,229,678 km (0.094 R)
• M44: 8,324,074 km (0.102 R)
• M45: 8,494,915 km (0.111 R)
• M46: 9,150,752 km (0.102 R)
• M47: 9,248,589 km (0.086 R)
• M48: 9,327,128 km (0.101 R)
• M49: 9,663,424 km (0.055 R)
• M50: 9,743,160 km (0.082 R)
• M51: 9,823,045 km (0.079 R)
• M52: 9,943,322 km (0.078 R)
• M53: 10,695,799 km (0.045 R)
• M54: 10,799,021 km (0.078 R)
• M55: 11,172,867 km (0.067 R)
• M56: 11,361,509 km (0.081 R)
• M57: 12,040,534 km (0.11 R)
• M58: 12,298,591 km (0.035 R)
• M59: 12,689,191 km (0.114 R)
• M60: 12,973,726 km (0.082 R)
• M61: 13,216,224 km (0.109 R)
• M62: 13,460,068 km (0.064 R)
• M63: 13,593,809 km (0.084 R)
• M64: 13,840,047 km (0.116 R)
• M65: 14,042,752 km (0.087 R)
• M66: 14,133,109 km (0.068 R)
• M67: 14,564,998 km (0.064 R)
• M68: 15,418,454 km (0.034 R)
• M69: 15,628,490 km (0.096 R)
• M70: 15,698,651 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.5

Radius: 12.2

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.82 AU - 2.62 AU

Year: 2325 Days

Day: 13.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,326,662 km

• M1: 152,291 km (0.118 R)
• M2: 344,973 km (0.116 R)
• M3: 533,466 km (0.07 R)
• M4: 672,293 km (0.116 R)
• M5: 853,007 km (0.06 R)
• M6: 1,020,108 km (0.092 R)
• M7: 1,297,762 km (0.113 R)
• M8: 1,660,536 km (0.038 R)
• M9: 1,771,987 km (0.066 R)
• M10: 2,028,996 km (0.107 R)
• M11: 2,148,674 km (0.029 R)
• M12: 2,284,359 km (0.067 R)
• M13: 2,381,299 km (0.072 R)
• M14: 2,479,435 km (0.103 R)
• M15: 2,812,141 km (0.119 R)
• M16: 3,190,025 km (0.038 R)
• M17: 3,283,224 km (0.046 R)
• M18: 3,424,594 km (0.108 R)
• M19: 3,568,208 km (0.104 R)
• M20: 3,648,842 km (0.104 R)
• M21: 3,927,692 km (0.106 R)
• M22: 4,488,834 km (0.083 R)
• M23: 4,681,665 km (0.1 R)
• M24: 4,823,484 km (0.062 R)
• M25: 5,331,668 km (0.107 R)
• M26: 5,424,120 km (0.079 R)
• M27: 5,818,759 km (0.074 R)
• M28: 5,933,201 km (0.06 R)
• M29: 6,009,945 km (0.056 R)
• M30: 6,261,718 km (0.12 R)
• M31: 6,398,750 km (0.115 R)
• M32: 6,576,322 km (0.047 R)
• M33: 6,775,736 km (0.089 R)
• M34: 7,119,213 km (0.075 R)
• M35: 7,200,744 km (0.045 R)
• M36: 7,323,863 km (0.028 R)
• M37: 7,447,580 km (0.094 R)
• M38: 7,592,990 km (0.096 R)
• M39: 8,140,817 km (0.112 R)
• M40: 8,226,387 km (0.113 R)
• M41: 8,484,443 km (0.086 R)
• M42: 8,832,857 km (0.119 R)
• M43: 8,986,793 km (0.055 R)
• M44: 9,274,918 km (0.111 R)
• M45: 9,386,668 km (0.089 R)
• M46: 9,701,721 km (0.119 R)
• M47: 10,089,030 km (0.11 R)
• M48: 10,434,900 km (0.117 R)
• M49: 10,574,475 km (0.056 R)
• M50: 10,784,810 km (0.07 R)
• M51: 11,328,748 km (0.082 R)
• M52: 11,568,104 km (0.056 R)
• M53: 11,785,021 km (0.089 R)
• M54: 12,027,519 km (0.112 R)
• M55: 12,271,663 km (0.05 R)
• M56: 13,014,117 km (0.056 R)
• M57: 13,416,087 km (0.039 R)
• M58: 13,593,211 km (0.101 R)
• M59: 13,949,852 km (0.092 R)
• M60: 14,052,326 km (0.1 R)
• M61: 14,361,096 km (0.066 R)
• M62: 14,516,529 km (0.052 R)
• M63: 14,646,230 km (0.053 R)
• M64: 15,195,853 km (0.097 R)
• M65: 15,301,319 km (0.114 R)
• M66: 15,725,579 km (0.052 R)
• M67: 16,558,540 km (0.112 R)
• M68: 17,103,674 km (0.097 R)
• M69: 17,571,616 km (0.108 R)
• M70: 17,793,171 km (0.081 R)
• M71: 18,548,191 km (0.044 R)
• M72: 18,773,934 km (0.091 R)
• M73: 19,057,422 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.7

Radius: 4.4

Gravity: 29.89 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.44 AU - 8.12 AU

Year: 12409 Days

Day: 21.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,326,662 km

• M1: 99,333 km (0.12 R)
• M2: 225,294 km (0.102 R)
• M3: 368,011 km (0.081 R)
• M4: 710,590 km (0.118 R)
• M5: 881,281 km (0.077 R)
• M6: 940,971 km (0.106 R)
• M7: 1,442,572 km (0.093 R)
• M8: 1,561,203 km (0.074 R)
• M9: 1,633,908 km (0.116 R)
• M10: 2,590,138 km (0.085 R)
• M11: 2,618,711 km (0.104 R)
• M12: 2,851,784 km (0.11 R)
• M13: 3,590,050 km (0.039 R)
• M14: 3,783,480 km (0.1 R)
• M15: 4,383,816 km (0.046 R)
• M16: 4,418,074 km (0.088 R)
• M17: 4,660,123 km (0.109 R)
• M18: 4,977,720 km (0.08 R)
• M19: 5,448,654 km (0.052 R)
• M20: 5,485,455 km (0.103 R)
• M21: 7,185,485 km (0.116 R)
• M22: 7,225,876 km (0.083 R)
• M23: 7,388,340 km (0.116 R)
• M24: 8,133,786 km (0.105 R)
• M25: 9,384,274 km (0.105 R)
• M26: 9,516,968 km (0.108 R)
• M27: 10,739,482 km (0.08 R)
• M28: 11,581,568 km (0.07 R)
• M29: 12,154,528 km (0.092 R)
• M30: 12,251,018 km (0.033 R)
• M31: 12,834,749 km (0.033 R)
• M32: 13,031,471 km (0.09 R)
• M33: 13,179,572 km (0.088 R)
• M34: 14,029,438 km (0.104 R)
• M35: 14,282,707 km (0.052 R)
• M36: 14,486,459 km (0.119 R)
• M37: 14,845,345 km (0.077 R)
• M38: 14,948,418 km (0.075 R)
• M39: 15,155,162 km (0.086 R)
• M40: 16,362,865 km (0.098 R)
• M41: 16,843,823 km (0.114 R)
• M42: 16,897,528 km (0.095 R)
• M43: 16,951,384 km (0.079 R)
• M44: 17,383,721 km (0.056 R)
• M45: 17,874,402 km (0.08 R)
• M46: 17,984,058 km (0.035 R)
• M47: 19,486,170 km (0.074 R)
• M48: 20,223,687 km (0.091 R)
• M49: 20,624,460 km (0.111 R)
• M50: 21,085,820 km (0.102 R)
• M51: 21,550,620 km (0.064 R)
• M52: 21,842,785 km (0.11 R)
• M53: 22,136,296 km (0.111 R)
• M54: 22,254,179 km (0.089 R)
• M55: 22,786,598 km (0.071 R)
• M56: 23,443,183 km (0.105 R)
• M57: 23,563,310 km (0.098 R)
• M58: 24,227,226 km (0.119 R)
• M59: 24,409,286 km (0.097 R)
• M60: 24,774,903 km (0.111 R)
• M61: 25,265,285 km (0.097 R)
• M62: 25,511,523 km (0.115 R)
• M63: 26,755,280 km (0.043 R)
• M64: 26,943,474 km (0.111 R)
• M65: 29,689,642 km (0.093 R)
• M66: 29,884,568 km (0.057 R)
• M67: 30,014,718 km (0.118 R)
• M68: 30,733,985 km (0.067 R)
• M69: 31,194,746 km (0.033 R)
• M70: 31,260,719 km (0.091 R)
• M71: 31,591,330 km (0.1 R)
• M72: 31,989,709 km (0.049 R)
• M73: 32,523,475 km (0.071 R)
• M74: 32,858,574 km (0.08 R)
• M75: 32,925,743 km (0.098 R)
• M76: 33,194,720 km (0.088 R)
• M77: 33,329,508 km (0.105 R)
• M78: 34,278,258 km (0.077 R)
• M79: 36,063,708 km (0.074 R)
• M80: 37,597,834 km (0.091 R)
• M81: 38,868,818 km (0.093 R)
• M82: 42,765,394 km (0.035 R)
• M83: 42,838,697 km (0.091 R)
• M84: 43,205,959 km (0.067 R)
• M85: 44,536,632 km (0.043 R)
• M86: 47,997,878 km (0.11 R)
• M87: 48,761,725 km (0.066 R)
• M88: 49,068,401 km (0.081 R)
• M89: 49,606,504 km (0.047 R)
• M90: 50,999,410 km (0.054 R)
• M91: 51,232,783 km (0.046 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: 259 - 10,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit