🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717

Radius: 14.7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.87 AU - 1.23 AU

Year: 730 Days

Day: 8.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 54,621,440 km

• M1: 187,745 km (0.032 R)
• M2: 293,062 km (0.083 R)
• M3: 385,215 km (0.041 R)
• M4: 486,193 km (0.103 R)
• M5: 627,862 km (0.061 R)
• M6: 720,015 km (0.116 R)
• M7: 812,616 km (0.097 R)
• M8: 965,953 km (0.074 R)
• M9: 1,064,389 km (0.104 R)
• M10: 1,278,912 km (0.072 R)
• M11: 1,388,567 km (0.114 R)
• M12: 1,515,277 km (0.057 R)
• M13: 1,702,274 km (0.116 R)
• M14: 1,882,689 km (0.044 R)
• M15: 2,039,318 km (0.115 R)
• M16: 2,302,461 km (0.066 R)
• M17: 2,470,609 km (0.034 R)
• M18: 2,576,973 km (0.046 R)
• M19: 2,693,210 km (0.107 R)
• M20: 2,836,824 km (0.07 R)
• M21: 3,229,519 km (0.113 R)
• M22: 3,373,432 km (0.119 R)
• M23: 3,473,663 km (0.104 R)
• M24: 3,611,891 km (0.077 R)
• M25: 3,789,763 km (0.057 R)
• M26: 3,999,499 km (0.115 R)
• M27: 4,213,125 km (0.09 R)
• M28: 4,380,824 km (0.092 R)
• M29: 4,480,606 km (0.096 R)
• M30: 4,662,068 km (0.063 R)
• M31: 4,897,535 km (0.067 R)
• M32: 5,001,057 km (0.102 R)
• M33: 5,157,985 km (0.086 R)
• M34: 5,337,652 km (0.114 R)
• M35: 5,660,035 km (0.05 R)
• M36: 5,999,922 km (0.08 R)
• M37: 6,335,171 km (0.025 R)
• M38: 6,539,372 km (0.119 R)
• M39: 6,653,814 km (0.102 R)
• M40: 6,745,817 km (0.11 R)
• M41: 6,838,268 km (0.112 R)
• M42: 6,966,025 km (0.068 R)
• M43: 7,200,445 km (0.091 R)
• M44: 7,425,590 km (0.091 R)
• M45: 7,605,107 km (0.11 R)
• M46: 7,858,675 km (0.1 R)
• M47: 7,992,715 km (0.112 R)
• M48: 8,152,037 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.9

Radius: 9

Gravity: 12.22 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.15 AU - 1.21 AU

Year: 869 Days

Day: 11.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 54,621,440 km

• M1: 146,307 km (0.119 R)
• M2: 215,720 km (0.109 R)
• M3: 311,014 km (0.118 R)
• M4: 400,773 km (0.079 R)
• M5: 475,123 km (0.1 R)
• M6: 533,017 km (0.071 R)
• M7: 669,151 km (0.076 R)
• M8: 785,389 km (0.086 R)
• M9: 849,566 km (0.118 R)
• M10: 956,080 km (0.057 R)
• M11: 1,018,014 km (0.111 R)
• M12: 1,139,188 km (0.039 R)
• M13: 1,235,080 km (0.089 R)
• M14: 1,349,223 km (0.055 R)
• M15: 1,411,606 km (0.086 R)
• M16: 1,507,049 km (0.077 R)
• M17: 1,596,508 km (0.055 R)
• M18: 1,679,386 km (0.107 R)
• M19: 2,043,657 km (0.062 R)
• M20: 2,179,791 km (0.095 R)
• M21: 2,281,517 km (0.12 R)
• M22: 2,347,191 km (0.034 R)
• M23: 2,442,036 km (0.076 R)
• M24: 2,625,742 km (0.096 R)
• M25: 2,734,350 km (0.09 R)
• M26: 2,814,086 km (0.053 R)
• M27: 3,058,528 km (0.087 R)
• M28: 3,362,960 km (0.067 R)
• M29: 3,688,336 km (0.091 R)
• M30: 3,787,818 km (0.117 R)
• M31: 4,103,470 km (0.045 R)
• M32: 4,183,804 km (0.085 R)
• M33: 4,264,587 km (0.07 R)
• M34: 4,557,350 km (0.036 R)
• M35: 4,868,812 km (0.102 R)
• M36: 4,941,666 km (0.068 R)
• M37: 5,088,572 km (0.101 R)
• M38: 5,174,890 km (0.054 R)
• M39: 5,461,968 km (0.105 R)
• M40: 5,664,823 km (0.038 R)
• M41: 5,780,013 km (0.12 R)
• M42: 6,380,948 km (0.081 R)
• M43: 6,487,461 km (0.107 R)
• M44: 6,988,016 km (0.095 R)
• M45: 7,249,962 km (0.107 R)
• M46: 7,403,000 km (0.092 R)
• M47: 7,515,049 km (0.108 R)
• M48: 7,755,004 km (0.085 R)
• M49: 7,811,851 km (0.113 R)
• M50: 8,314,949 km (0.107 R)
• M51: 8,387,653 km (0.049 R)
• M52: 8,695,526 km (0.068 R)
• M53: 8,828,668 km (0.095 R)
• M54: 9,141,776 km (0.11 R)
• M55: 9,201,765 km (0.096 R)
• M56: 9,397,888 km (0.097 R)
• M57: 9,458,625 km (0.112 R)
• M58: 9,595,507 km (0.087 R)
• M59: 9,871,215 km (0.094 R)
• M60: 9,994,634 km (0.078 R)
• M61: 10,087,534 km (0.052 R)
• M62: 10,258,524 km (0.112 R)
• M63: 10,603,647 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306

Radius: 13.5

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.08 AU - 1.52 AU

Year: 1005 Days

Day: 13.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 54,621,440 km

• M1: 216,468 km (0.104 R)
• M2: 370,255 km (0.107 R)
• M3: 482,154 km (0.119 R)
• M4: 618,438 km (0.078 R)
• M5: 789,877 km (0.107 R)
• M6: 882,328 km (0.104 R)
• M7: 984,504 km (0.053 R)
• M8: 1,131,409 km (0.076 R)
• M9: 1,237,773 km (0.114 R)
• M10: 1,416,692 km (0.12 R)
• M11: 1,698,385 km (0.114 R)
• M12: 1,821,952 km (0.082 R)
• M13: 1,962,874 km (0.094 R)
• M14: 2,137,006 km (0.113 R)
• M15: 2,278,525 km (0.108 R)
• M16: 2,384,889 km (0.025 R)
• M17: 2,508,756 km (0.114 R)
• M18: 2,626,639 km (0.078 R)
• M19: 3,168,333 km (0.084 R)
• M20: 3,287,712 km (0.082 R)
• M21: 3,434,917 km (0.09 R)
• M22: 3,548,910 km (0.103 R)
• M23: 3,673,077 km (0.061 R)
• M24: 3,798,888 km (0.088 R)
• M25: 4,166,002 km (0.075 R)
• M26: 4,392,044 km (0.094 R)
• M27: 4,641,424 km (0.098 R)
• M28: 4,758,110 km (0.076 R)
• M29: 4,846,223 km (0.097 R)
• M30: 5,094,107 km (0.091 R)
• M31: 5,305,488 km (0.043 R)
• M32: 5,407,215 km (0.096 R)
• M33: 5,520,012 km (0.098 R)
• M34: 5,674,846 km (0.102 R)
• M35: 5,915,249 km (0.107 R)
• M36: 6,063,351 km (0.071 R)
• M37: 6,159,094 km (0.091 R)
• M38: 6,309,141 km (0.104 R)
• M39: 6,449,613 km (0.081 R)
• M40: 6,536,529 km (0.111 R)
• M41: 6,623,895 km (0.102 R)
• M42: 6,855,023 km (0.114 R)
• M43: 6,943,735 km (0.113 R)
• M44: 7,088,845 km (0.068 R)
• M45: 7,234,852 km (0.099 R)
• M46: 7,393,426 km (0.115 R)
• M47: 7,541,528 km (0.077 R)
• M48: 7,644,750 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.6

Radius: 12.6

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.16 AU - 2.92 AU

Year: 2746 Days

Day: 8.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,621,440 km

• M1: 175,179 km (0.11 R)
• M2: 263,442 km (0.068 R)
• M3: 349,311 km (0.087 R)
• M4: 474,225 km (0.116 R)
• M5: 574,157 km (0.102 R)
• M6: 799,451 km (0.114 R)
• M7: 988,393 km (0.099 R)
• M8: 1,146,219 km (0.034 R)
• M9: 1,337,405 km (0.104 R)
• M10: 1,565,542 km (0.092 R)
• M11: 1,738,477 km (0.069 R)
• M12: 1,974,542 km (0.07 R)
• M13: 2,060,411 km (0.074 R)
• M14: 2,265,809 km (0.069 R)
• M15: 2,760,978 km (0.108 R)
• M16: 2,955,456 km (0.109 R)
• M17: 3,037,884 km (0.037 R)
• M18: 3,340,969 km (0.072 R)
• M19: 3,566,114 km (0.106 R)
• M20: 3,814,147 km (0.068 R)
• M21: 3,922,307 km (0.087 R)
• M22: 4,031,363 km (0.051 R)
• M23: 4,234,218 km (0.111 R)
• M24: 4,649,951 km (0.05 R)
• M25: 4,843,381 km (0.119 R)
• M26: 5,318,354 km (0.101 R)
• M27: 5,850,025 km (0.043 R)
• M28: 6,101,200 km (0.081 R)
• M29: 6,313,180 km (0.061 R)
• M30: 6,614,171 km (0.111 R)
• M31: 6,897,958 km (0.089 R)
• M32: 6,986,071 km (0.119 R)
• M33: 7,387,292 km (0.101 R)
• M34: 7,477,500 km (0.057 R)
• M35: 7,568,007 km (0.037 R)
• M36: 7,887,847 km (0.079 R)
• M37: 7,980,149 km (0.076 R)
• M38: 8,165,650 km (0.083 R)
• M39: 9,018,208 km (0.117 R)
• M40: 9,114,699 km (0.108 R)
• M41: 9,211,638 km (0.067 R)
• M42: 9,651,606 km (0.113 R)
• M43: 10,023,656 km (0.074 R)
• M44: 10,274,232 km (0.078 R)
• M45: 11,245,571 km (0.11 R)
• M46: 11,663,398 km (0.102 R)
• M47: 11,980,097 km (0.105 R)
• M48: 12,272,860 km (0.09 R)
• M49: 12,865,566 km (0.081 R)
• M50: 13,138,134 km (0.09 R)
• M51: 13,661,128 km (0.034 R)
• M52: 13,827,780 km (0.111 R)
• M53: 14,529,244 km (0.074 R)
• M54: 14,614,216 km (0.112 R)
• M55: 14,955,748 km (0.059 R)
• M56: 15,299,823 km (0.102 R)
• M57: 15,386,291 km (0.056 R)
• M58: 15,617,719 km (0.104 R)
• M59: 15,996,052 km (0.042 R)
• M60: 16,230,471 km (0.087 R)
• M61: 16,910,543 km (0.099 R)
• M62: 17,029,773 km (0.032 R)
• M63: 17,119,382 km (0.067 R)
• M64: 17,239,210 km (0.105 R)
• M65: 17,419,326 km (0.079 R)
• M66: 17,630,259 km (0.074 R)
• M67: 17,811,721 km (0.095 R)
• M68: 17,902,676 km (0.118 R)
• M69: 19,441,739 km (0.107 R)
• M70: 19,629,335 km (0.059 R)
• M71: 19,785,964 km (0.095 R)
• M72: 20,100,718 km (0.076 R)
• M73: 20,258,843 km (0.072 R)
• M74: 21,279,699 km (0.12 R)
• M75: 21,731,634 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.9

Radius: 8

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.27 AU - 8.11 AU

Year: 11736 Days

Day: 21.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,621,440 km

• M1: 220,358 km (0.068 R)
• M2: 552,166 km (0.054 R)
• M3: 602,730 km (0.102 R)
• M4: 941,120 km (0.087 R)
• M5: 1,620,893 km (0.108 R)
• M6: 1,695,991 km (0.093 R)
• M7: 1,849,478 km (0.031 R)
• M8: 2,061,608 km (0.064 R)
• M9: 2,394,314 km (0.04 R)
• M10: 2,538,077 km (0.103 R)
• M11: 2,955,456 km (0.113 R)
• M12: 3,235,353 km (0.096 R)
• M13: 3,298,633 km (0.114 R)
• M14: 3,362,362 km (0.036 R)
• M15: 3,720,499 km (0.093 R)
• M16: 3,887,450 km (0.1 R)
• M17: 4,332,803 km (0.071 R)
• M18: 5,012,725 km (0.093 R)
• M19: 5,086,178 km (0.09 R)
• M20: 5,197,180 km (0.102 R)
• M21: 5,271,530 km (0.119 R)
• M22: 7,037,832 km (0.101 R)
• M23: 7,369,490 km (0.119 R)
• M24: 8,307,768 km (0.094 R)
• M25: 8,968,991 km (0.081 R)
• M26: 10,154,703 km (0.116 R)
• M27: 12,270,915 km (0.09 R)
• M28: 12,370,248 km (0.057 R)
• M29: 12,569,811 km (0.086 R)
• M30: 12,770,422 km (0.074 R)
• M31: 13,327,525 km (0.053 R)
• M32: 14,465,366 km (0.09 R)
• M33: 14,570,384 km (0.114 R)
• M34: 16,503,188 km (0.116 R)
• M35: 17,611,260 km (0.109 R)
• M36: 18,857,859 km (0.084 R)
• M37: 19,202,682 km (0.059 R)
• M38: 19,260,427 km (0.03 R)
• M39: 19,318,171 km (0.073 R)
• M40: 20,249,867 km (0.055 R)
• M41: 20,662,009 km (0.067 R)
• M42: 20,839,582 km (0.068 R)
• M43: 21,315,453 km (0.057 R)
• M44: 21,494,820 km (0.117 R)
• M45: 22,277,816 km (0.12 R)
• M46: 22,581,499 km (0.073 R)
• M47: 22,703,422 km (0.083 R)
• M48: 23,254,391 km (0.119 R)
• M49: 23,747,914 km (0.102 R)
• M50: 23,933,864 km (0.099 R)
• M51: 24,058,180 km (0.09 R)
• M52: 24,120,413 km (0.074 R)
• M53: 25,629,257 km (0.101 R)
• M54: 27,039,067 km (0.12 R)
• M55: 27,688,172 km (0.112 R)
• M56: 27,818,622 km (0.075 R)
• M57: 28,803,574 km (0.113 R)
• M58: 30,067,377 km (0.11 R)
• M59: 30,402,925 km (0.099 R)
• M60: 31,213,297 km (0.077 R)
• M61: 31,281,214 km (0.114 R)
• M62: 32,855,582 km (0.068 R)
• M63: 32,993,661 km (0.113 R)
• M64: 33,062,775 km (0.046 R)
• M65: 33,339,830 km (0.065 R)
• M66: 34,035,610 km (0.065 R)
• M67: 34,385,370 km (0.097 R)
• M68: 35,725,168 km (0.119 R)
• M69: 36,009,404 km (0.112 R)
• M70: 36,223,180 km (0.094 R)
• M71: 36,437,254 km (0.058 R)
• M72: 39,039,060 km (0.093 R)
• M73: 39,993,345 km (0.077 R)
• M74: 40,584,257 km (0.11 R)
• M75: 40,880,909 km (0.05 R)
• M76: 41,178,160 km (0.079 R)
• M77: 41,252,660 km (0.094 R)
• M78: 41,327,160 km (0.06 R)
• M79: 42,524,990 km (0.085 R)
• M80: 42,750,883 km (0.097 R)
• M81: 43,203,715 km (0.114 R)
• M82: 43,506,651 km (0.102 R)
• M83: 43,810,185 km (0.068 R)
• M84: 45,184,840 km (0.049 R)
• M85: 45,338,477 km (0.071 R)
• M86: 45,415,370 km (0.087 R)
• M87: 46,418,574 km (0.086 R)
• M88: 46,884,122 km (0.09 R)
• M89: 47,273,226 km (0.086 R)
• M90: 49,788,864 km (0.105 R)
• M91: 50,106,311 km (0.078 R)
• M92: 51,222,909 km (0.065 R)
• M93: 51,623,682 km (0.103 R)
• M94: 53,561,722 km (0.051 R)
• M95: 54,213,072 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 12,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit