🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957

Radius: 11.7

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.14 AU - 1.16 AU

Year: 784 Days

Day: 9.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 26,571,279 km

• M1: 172,786 km (0.113 R)
• M2: 250,427 km (0.06 R)
• M3: 410,945 km (0.119 R)
• M4: 562,638 km (0.079 R)
• M5: 646,712 km (0.074 R)
• M6: 952,789 km (0.076 R)
• M7: 1,069,625 km (0.037 R)
• M8: 1,157,140 km (0.097 R)
• M9: 1,289,683 km (0.074 R)
• M10: 1,442,423 km (0.092 R)
• M11: 1,562,999 km (0.104 R)
• M12: 1,655,899 km (0.08 R)
• M13: 1,766,452 km (0.079 R)
• M14: 1,962,275 km (0.103 R)
• M15: 2,037,523 km (0.101 R)
• M16: 2,130,872 km (0.079 R)
• M17: 2,234,394 km (0.065 R)
• M18: 2,313,232 km (0.118 R)
• M19: 2,393,117 km (0.059 R)
• M20: 2,601,357 km (0.076 R)
• M21: 2,834,431 km (0.106 R)
• M22: 2,968,171 km (0.043 R)
• M23: 3,055,237 km (0.106 R)
• M24: 3,231,912 km (0.088 R)
• M25: 3,412,028 km (0.054 R)
• M26: 3,647,196 km (0.054 R)
• M27: 4,004,436 km (0.116 R)
• M28: 4,296,451 km (0.079 R)
• M29: 4,384,265 km (0.111 R)
• M30: 4,584,128 km (0.101 R)
• M31: 4,741,654 km (0.066 R)
• M32: 5,016,017 km (0.046 R)
• M33: 5,143,624 km (0.119 R)
• M34: 5,378,193 km (0.034 R)
• M35: 5,556,514 km (0.116 R)
• M36: 5,931,256 km (0.098 R)
• M37: 6,053,927 km (0.109 R)
• M38: 6,376,908 km (0.117 R)
• M39: 6,603,699 km (0.109 R)
• M40: 6,743,722 km (0.118 R)
• M41: 6,833,332 km (0.116 R)
• M42: 6,923,389 km (0.047 R)
• M43: 7,078,522 km (0.081 R)
• M44: 7,195,658 km (0.114 R)
• M45: 7,498,144 km (0.081 R)
• M46: 7,737,800 km (0.12 R)
• M47: 7,818,134 km (0.119 R)
• M48: 7,952,922 km (0.097 R)
• M49: 8,238,205 km (0.082 R)
• M50: 8,610,105 km (0.087 R)
• M51: 8,721,406 km (0.066 R)
• M52: 8,903,168 km (0.091 R)
• M53: 9,072,064 km (0.119 R)
• M54: 9,171,247 km (0.069 R)
• M55: 9,427,508 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.5

Radius: 14.9

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.16 AU - 1.2 AU

Year: 815 Days

Day: 11.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 26,571,279 km

• M1: 187,147 km (0.113 R)
• M2: 281,693 km (0.11 R)
• M3: 402,568 km (0.086 R)
• M4: 564,283 km (0.114 R)
• M5: 699,370 km (0.115 R)
• M6: 795,113 km (0.044 R)
• M7: 906,264 km (0.093 R)
• M8: 1,002,455 km (0.059 R)
• M9: 1,151,455 km (0.056 R)
• M10: 1,279,959 km (0.076 R)
• M11: 1,509,742 km (0.079 R)
• M12: 1,715,140 km (0.078 R)
• M13: 1,883,886 km (0.079 R)
• M14: 2,175,452 km (0.109 R)
• M15: 2,438,296 km (0.086 R)
• M16: 2,533,290 km (0.12 R)
• M17: 2,681,841 km (0.046 R)
• M18: 2,894,868 km (0.119 R)
• M19: 2,987,918 km (0.114 R)
• M20: 3,145,445 km (0.038 R)
• M21: 3,281,429 km (0.036 R)
• M22: 3,394,974 km (0.043 R)
• M23: 3,811,604 km (0.096 R)
• M24: 4,000,097 km (0.104 R)
• M25: 4,139,223 km (0.084 R)
• M26: 4,244,690 km (0.062 R)
• M27: 4,342,228 km (0.101 R)
• M28: 4,611,803 km (0.082 R)
• M29: 4,712,183 km (0.064 R)
• M30: 4,896,338 km (0.069 R)
• M31: 5,177,283 km (0.106 R)
• M32: 5,406,018 km (0.03 R)
• M33: 5,638,045 km (0.061 R)
• M34: 5,745,456 km (0.107 R)
• M35: 5,962,373 km (0.087 R)
• M36: 6,121,994 km (0.086 R)
• M37: 6,293,134 km (0.095 R)
• M38: 6,425,079 km (0.07 R)
• M39: 6,671,018 km (0.073 R)
• M40: 6,909,776 km (0.113 R)
• M41: 7,109,040 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.3

Radius: 14.1

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.31 AU - 2.67 AU

Year: 2498 Days

Day: 9.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 26,571,279 km

• M1: 176,675 km (0.119 R)
• M2: 332,855 km (0.094 R)
• M3: 455,825 km (0.117 R)
• M4: 593,754 km (0.099 R)
• M5: 778,956 km (0.095 R)
• M6: 944,112 km (0.095 R)
• M7: 1,238,371 km (0.12 R)
• M8: 1,532,929 km (0.095 R)
• M9: 1,947,016 km (0.107 R)
• M10: 2,133,864 km (0.034 R)
• M11: 2,561,265 km (0.049 R)
• M12: 2,779,229 km (0.028 R)
• M13: 2,878,113 km (0.11 R)
• M14: 3,105,053 km (0.066 R)
• M15: 3,194,812 km (0.046 R)
• M16: 3,324,813 km (0.059 R)
• M17: 3,416,815 km (0.11 R)
• M18: 3,576,735 km (0.118 R)
• M19: 3,671,132 km (0.03 R)
• M20: 4,184,252 km (0.102 R)
• M21: 4,326,969 km (0.105 R)
• M22: 4,544,035 km (0.03 R)
• M23: 4,809,272 km (0.118 R)
• M24: 4,959,020 km (0.066 R)
• M25: 5,095,004 km (0.079 R)
• M26: 5,247,594 km (0.052 R)
• M27: 5,510,587 km (0.097 R)
• M28: 5,953,247 km (0.052 R)
• M29: 6,081,901 km (0.054 R)
• M30: 6,178,990 km (0.081 R)
• M31: 6,391,270 km (0.11 R)
• M32: 6,655,609 km (0.108 R)
• M33: 7,229,766 km (0.065 R)
• M34: 7,470,768 km (0.088 R)
• M35: 7,575,038 km (0.101 R)
• M36: 7,714,613 km (0.066 R)
• M37: 7,925,695 km (0.06 R)
• M38: 8,156,375 km (0.027 R)
• M39: 8,263,786 km (0.111 R)
• M40: 8,479,656 km (0.062 R)
• M41: 8,588,414 km (0.055 R)
• M42: 8,697,620 km (0.087 R)
• M43: 8,972,581 km (0.118 R)
• M44: 9,176,184 km (0.115 R)
• M45: 9,287,784 km (0.103 R)
• M46: 9,418,682 km (0.068 R)
• M47: 10,526,305 km (0.105 R)
• M48: 10,819,516 km (0.07 R)
• M49: 10,917,952 km (0.111 R)
• M50: 11,155,214 km (0.099 R)
• M51: 11,294,340 km (0.111 R)
• M52: 11,755,849 km (0.077 R)
• M53: 12,305,472 km (0.037 R)
• M54: 12,759,502 km (0.029 R)
• M55: 12,926,004 km (0.106 R)
• M56: 13,093,254 km (0.104 R)
• M57: 13,366,420 km (0.114 R)
• M58: 13,577,952 km (0.117 R)
• M59: 13,748,044 km (0.083 R)
• M60: 14,283,904 km (0.11 R)
• M61: 14,456,839 km (0.111 R)
• M62: 14,652,214 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.5

Radius: 13.1

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.5 AU - 2.52 AU

Year: 2528 Days

Day: 13.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 26,571,279 km

• M1: 172,486 km (0.081 R)
• M2: 282,890 km (0.101 R)
• M3: 378,333 km (0.085 R)
• M4: 554,559 km (0.054 R)
• M5: 670,498 km (0.086 R)
• M6: 767,437 km (0.095 R)
• M7: 849,866 km (0.103 R)
• M8: 1,134,101 km (0.104 R)
• M9: 1,400,685 km (0.11 R)
• M10: 1,529,489 km (0.117 R)
• M11: 1,643,183 km (0.12 R)
• M12: 1,812,528 km (0.088 R)
• M13: 2,112,920 km (0.059 R)
• M14: 2,348,986 km (0.099 R)
• M15: 2,533,590 km (0.095 R)
• M16: 2,677,203 km (0.117 R)
• M17: 2,839,218 km (0.077 R)
• M18: 3,165,192 km (0.055 R)
• M19: 3,494,905 km (0.114 R)
• M20: 3,604,561 km (0.111 R)
• M21: 3,992,917 km (0.107 R)
• M22: 4,241,548 km (0.098 R)
• M23: 4,458,765 km (0.105 R)
• M24: 4,744,796 km (0.106 R)
• M25: 5,065,384 km (0.086 R)
• M26: 5,315,512 km (0.087 R)
• M27: 5,500,863 km (0.082 R)
• M28: 5,648,666 km (0.117 R)
• M29: 5,817,861 km (0.116 R)
• M30: 6,059,611 km (0.052 R)
• M31: 6,192,005 km (0.099 R)
• M32: 6,605,344 km (0.095 R)
• M33: 7,145,393 km (0.064 R)
• M34: 7,285,416 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.8

Radius: 14.3

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.83 AU - 3.87 AU

Year: 4803 Days

Day: 12.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,571,279 km

• M1: 295,007 km (0.095 R)
• M2: 413,189 km (0.088 R)
• M3: 666,608 km (0.057 R)
• M4: 843,433 km (0.109 R)
• M5: 1,261,260 km (0.087 R)
• M6: 1,358,349 km (0.076 R)
• M7: 1,530,835 km (0.096 R)
• M8: 2,210,309 km (0.053 R)
• M9: 2,312,185 km (0.068 R)
• M10: 2,699,643 km (0.053 R)
• M11: 2,975,950 km (0.099 R)
• M12: 3,108,195 km (0.098 R)
• M13: 3,758,048 km (0.115 R)
• M14: 4,004,885 km (0.103 R)
• M15: 4,493,022 km (0.057 R)
• M16: 4,821,839 km (0.102 R)
• M17: 5,318,354 km (0.12 R)
• M18: 5,502,958 km (0.104 R)
• M19: 5,926,469 km (0.098 R)
• M20: 6,069,934 km (0.066 R)
• M21: 6,166,275 km (0.051 R)
• M22: 6,311,684 km (0.069 R)
• M23: 6,458,290 km (0.12 R)
• M24: 6,754,942 km (0.101 R)
• M25: 6,904,989 km (0.116 R)
• M26: 7,081,514 km (0.034 R)
• M27: 7,233,955 km (0.085 R)
• M28: 7,464,784 km (0.102 R)
• M29: 7,750,217 km (0.074 R)
• M30: 8,145,155 km (0.052 R)
• M31: 8,385,409 km (0.11 R)
• M32: 9,092,559 km (0.085 R)
• M33: 9,565,437 km (0.109 R)
• M34: 9,762,458 km (0.067 R)
• M35: 10,884,741 km (0.111 R)
• M36: 11,090,588 km (0.082 R)
• M37: 11,297,781 km (0.1 R)
• M38: 12,078,233 km (0.085 R)
• M39: 12,505,784 km (0.078 R)
• M40: 12,752,321 km (0.042 R)
• M41: 12,907,304 km (0.041 R)
• M42: 13,031,620 km (0.053 R)
• M43: 14,041,107 km (0.085 R)
• M44: 14,879,902 km (0.085 R)
• M45: 15,174,011 km (0.105 R)
• M46: 16,741,348 km (0.026 R)
• M47: 16,877,033 km (0.115 R)
• M48: 17,561,444 km (0.097 R)
• M49: 18,324,692 km (0.094 R)
• M50: 18,569,883 km (0.089 R)
• M51: 19,028,101 km (0.095 R)
• M52: 19,525,664 km (0.065 R)
• M53: 19,704,433 km (0.06 R)
• M54: 20,063,618 km (0.052 R)
• M55: 20,497,451 km (0.093 R)
• M56: 20,861,423 km (0.045 R)
• M57: 21,743,452 km (0.088 R)
• M58: 21,891,704 km (0.06 R)
• M59: 22,301,003 km (0.108 R)
• M60: 22,450,601 km (0.048 R)
• M61: 22,562,949 km (0.102 R)
• M62: 23,051,835 km (0.079 R)
• M63: 23,506,313 km (0.046 R)
• M64: 24,001,931 km (0.093 R)
• M65: 24,655,375 km (0.077 R)
• M66: 24,809,909 km (0.093 R)
• M67: 25,783,492 km (0.059 R)
• M68: 26,215,830 km (0.052 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 18,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit