🌌 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: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982

Radius: 10.2

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.43 AU - 0.61 AU

Year: 254 Days

Day: 12.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 18,946,093 km

• M1: 127,607 km (0.104 R)
• M2: 202,256 km (0.037 R)
• M3: 332,706 km (0.113 R)
• M4: 398,978 km (0.064 R)
• M5: 474,076 km (0.042 R)
• M6: 609,013 km (0.098 R)
• M7: 688,449 km (0.102 R)
• M8: 754,272 km (0.091 R)
• M9: 840,740 km (0.088 R)
• M10: 915,539 km (0.095 R)
• M11: 1,052,271 km (0.088 R)
• M12: 1,166,863 km (0.078 R)
• M13: 1,268,590 km (0.095 R)
• M14: 1,377,946 km (0.067 R)
• M15: 1,476,681 km (0.09 R)
• M16: 1,545,496 km (0.073 R)
• M17: 1,657,993 km (0.111 R)
• M18: 1,753,885 km (0.099 R)
• M19: 1,836,912 km (0.082 R)
• M20: 1,921,285 km (0.061 R)
• M21: 2,007,005 km (0.068 R)
• M22: 2,083,749 km (0.103 R)
• M23: 2,156,304 km (0.119 R)
• M24: 2,298,571 km (0.096 R)
• M25: 2,395,361 km (0.11 R)
• M26: 2,537,479 km (0.057 R)
• M27: 2,609,585 km (0.045 R)
• M28: 2,738,838 km (0.097 R)
• M29: 2,847,296 km (0.095 R)
• M30: 2,998,091 km (0.087 R)
• M31: 3,080,370 km (0.117 R)
• M32: 3,187,332 km (0.053 R)
• M33: 3,265,422 km (0.1 R)
• M34: 3,356,228 km (0.104 R)
• M35: 3,441,798 km (0.119 R)
• M36: 3,534,399 km (0.044 R)
• M37: 3,602,766 km (0.119 R)
• M38: 3,677,864 km (0.111 R)
• M39: 3,970,627 km (0.094 R)
• M40: 4,119,925 km (0.117 R)
• M41: 4,257,855 km (0.112 R)
• M42: 4,410,744 km (0.075 R)
• M43: 4,511,423 km (0.093 R)
• M44: 4,592,505 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.7

Radius: 14.4

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.7 AU - 1 AU

Year: 532 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 18,946,093 km

• M1: 182,360 km (0.065 R)
• M2: 283,488 km (0.114 R)
• M3: 405,560 km (0.071 R)
• M4: 496,366 km (0.103 R)
• M5: 625,170 km (0.117 R)
• M6: 771,775 km (0.049 R)
• M7: 897,737 km (0.058 R)
• M8: 1,005,148 km (0.1 R)
• M9: 1,126,622 km (0.093 R)
• M10: 1,229,545 km (0.078 R)
• M11: 1,321,248 km (0.112 R)
• M12: 1,450,800 km (0.079 R)
• M13: 1,564,046 km (0.041 R)
• M14: 1,669,811 km (0.106 R)
• M15: 1,799,962 km (0.08 R)
• M16: 1,900,043 km (0.086 R)
• M17: 2,007,753 km (0.066 R)
• M18: 2,235,591 km (0.076 R)
• M19: 2,398,503 km (0.075 R)
• M20: 2,546,605 km (0.1 R)
• M21: 2,685,282 km (0.066 R)
• M22: 2,781,324 km (0.078 R)
• M23: 2,884,995 km (0.096 R)
• M24: 3,063,166 km (0.089 R)
• M25: 3,244,927 km (0.114 R)
• M26: 3,409,635 km (0.074 R)
• M27: 3,697,611 km (0.063 R)
• M28: 3,906,150 km (0.073 R)
• M29: 4,000,995 km (0.084 R)
• M30: 4,425,703 km (0.062 R)
• M31: 4,547,626 km (0.079 R)
• M32: 4,787,132 km (0.11 R)
• M33: 4,904,566 km (0.118 R)
• M34: 5,030,827 km (0.082 R)
• M35: 5,294,717 km (0.076 R)
• M36: 5,678,586 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.5

Radius: 10.1

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.88 AU - 0.92 AU

Year: 579 Days

Day: 14.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 18,946,093 km

• M1: 129,103 km (0.077 R)
• M2: 216,169 km (0.119 R)
• M3: 285,582 km (0.115 R)
• M4: 350,358 km (0.045 R)
• M5: 416,929 km (0.119 R)
• M6: 519,853 km (0.082 R)
• M7: 686,056 km (0.065 R)
• M8: 754,422 km (0.076 R)
• M9: 856,747 km (0.089 R)
• M10: 986,000 km (0.062 R)
• M11: 1,098,946 km (0.111 R)
• M12: 1,180,776 km (0.031 R)
• M13: 1,264,700 km (0.098 R)
• M14: 1,346,680 km (0.103 R)
• M15: 1,421,928 km (0.096 R)
• M16: 1,533,378 km (0.094 R)
• M17: 1,607,878 km (0.111 R)
• M18: 1,760,767 km (0.11 R)
• M19: 1,825,094 km (0.097 R)
• M20: 1,961,078 km (0.102 R)
• M21: 2,047,097 km (0.075 R)
• M22: 2,110,078 km (0.057 R)
• M23: 2,188,617 km (0.071 R)
• M24: 2,288,099 km (0.097 R)
• M25: 2,424,832 km (0.11 R)
• M26: 2,669,424 km (0.094 R)
• M27: 2,733,303 km (0.089 R)
• M28: 2,955,007 km (0.037 R)
• M29: 3,043,269 km (0.091 R)
• M30: 3,233,708 km (0.053 R)
• M31: 3,330,348 km (0.067 R)
• M32: 3,404,848 km (0.09 R)
• M33: 3,485,930 km (0.106 R)
• M34: 3,649,739 km (0.106 R)
• M35: 3,846,311 km (0.087 R)
• M36: 3,954,919 km (0.1 R)
• M37: 4,021,789 km (0.111 R)
• M38: 4,156,726 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.3

Radius: 11

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.86 AU - 1.08 AU

Year: 648 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 18,946,093 km

• M1: 139,724 km (0.117 R)
• M2: 213,027 km (0.096 R)
• M3: 299,794 km (0.047 R)
• M4: 475,871 km (0.104 R)
• M5: 597,643 km (0.092 R)
• M6: 705,653 km (0.102 R)
• M7: 815,608 km (0.108 R)
• M8: 892,351 km (0.117 R)
• M9: 994,975 km (0.071 R)
• M10: 1,156,990 km (0.092 R)
• M11: 1,238,222 km (0.072 R)
• M12: 1,387,071 km (0.099 R)
• M13: 1,548,787 km (0.117 R)
• M14: 1,653,206 km (0.061 R)
• M15: 1,767,349 km (0.115 R)
• M16: 1,884,036 km (0.088 R)
• M17: 2,102,448 km (0.052 R)
• M18: 2,203,128 km (0.106 R)
• M19: 2,297,524 km (0.071 R)
• M20: 2,490,505 km (0.114 R)
• M21: 2,572,485 km (0.077 R)
• M22: 2,680,495 km (0.084 R)
• M23: 2,764,569 km (0.119 R)
• M24: 2,918,355 km (0.118 R)
• M25: 3,127,792 km (0.039 R)
• M26: 3,306,113 km (0.114 R)
• M27: 3,432,972 km (0.072 R)
• M28: 3,607,852 km (0.054 R)
• M29: 3,956,864 km (0.04 R)
• M30: 4,238,108 km (0.093 R)
• M31: 4,346,417 km (0.082 R)
• M32: 4,425,853 km (0.116 R)
• M33: 4,840,688 km (0.039 R)
• M34: 4,912,794 km (0.12 R)
• M35: 4,995,522 km (0.089 R)
• M36: 5,131,207 km (0.11 R)
• M37: 5,204,660 km (0.085 R)
• M38: 5,320,897 km (0.11 R)
• M39: 5,512,981 km (0.119 R)
• M40: 5,599,149 km (0.104 R)
• M41: 5,718,379 km (0.115 R)
• M42: 5,860,347 km (0.056 R)
• M43: 6,058,714 km (0.088 R)
• M44: 6,181,234 km (0.1 R)
• M45: 6,405,930 km (0.109 R)
• M46: 6,485,217 km (0.072 R)
• M47: 6,759,430 km (0.088 R)
• M48: 7,072,688 km (0.051 R)
• M49: 7,213,460 km (0.114 R)
• M50: 7,331,492 km (0.045 R)
• M51: 7,557,535 km (0.097 R)
• M52: 7,689,331 km (0.116 R)
• M53: 7,846,259 km (0.11 R)
• M54: 8,385,110 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.1

Radius: 14.7

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.3 AU - 1.42 AU

Year: 1076 Days

Day: 9.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 54.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 18,946,093 km

• M1: 223,649 km (0.105 R)
• M2: 346,169 km (0.053 R)
• M3: 547,229 km (0.039 R)
• M4: 743,801 km (0.098 R)
• M5: 966,701 km (0.12 R)
• M6: 1,061,247 km (0.047 R)
• M7: 1,228,947 km (0.101 R)
• M8: 1,381,536 km (0.09 R)
• M9: 1,523,804 km (0.087 R)
• M10: 1,805,646 km (0.108 R)
• M11: 1,897,200 km (0.091 R)
• M12: 2,075,970 km (0.104 R)
• M13: 2,400,148 km (0.071 R)
• M14: 2,573,682 km (0.099 R)
• M15: 2,688,274 km (0.055 R)
• M16: 2,793,890 km (0.114 R)
• M17: 2,933,465 km (0.102 R)
• M18: 3,130,784 km (0.091 R)
• M19: 3,276,044 km (0.039 R)
• M20: 3,690,131 km (0.114 R)
• M21: 3,843,917 km (0.086 R)
• M22: 3,999,798 km (0.084 R)
• M23: 4,268,626 km (0.097 R)
• M24: 4,556,153 km (0.119 R)
• M25: 4,888,858 km (0.045 R)
• M26: 5,005,844 km (0.101 R)
• M27: 5,097,547 km (0.12 R)
• M28: 5,256,121 km (0.034 R)
• M29: 5,551,128 km (0.113 R)
• M30: 5,659,736 km (0.092 R)
• M31: 5,837,758 km (0.094 R)
• M32: 5,948,311 km (0.046 R)
• M33: 6,045,549 km (0.051 R)
• M34: 6,611,777 km (0.079 R)
• M35: 7,047,705 km (0.059 R)
• M36: 7,388,340 km (0.068 R)
• M37: 7,643,554 km (0.108 R)
• M38: 7,871,242 km (0.075 R)
• M39: 8,039,689 km (0.103 R)
• M40: 8,162,957 km (0.097 R)
• M41: 8,820,440 km (0.118 R)
• M42: 8,915,734 km (0.114 R)
• M43: 9,187,703 km (0.103 R)
• M44: 9,462,365 km (0.083 R)
• M45: 9,576,358 km (0.102 R)
• M46: 9,953,943 km (0.112 R)
• M47: 10,069,881 km (0.119 R)
• M48: 10,236,234 km (0.052 R)
• M49: 10,336,465 km (0.1 R)
• M50: 10,537,973 km (0.092 R)
• M51: 10,757,732 km (0.095 R)
• M52: 10,961,934 km (0.052 R)
• M53: 11,167,481 km (0.095 R)
• M54: 11,547,609 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.4

Radius: 13.8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.33 AU - 3.05 AU

Year: 2992 Days

Day: 7 Hours

Environment

Temp: -211 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 18,946,093 km

• M1: 172,187 km (0.065 R)
• M2: 350,807 km (0.081 R)
• M3: 475,572 km (0.104 R)
• M4: 792,270 km (0.07 R)
• M5: 1,218,923 km (0.107 R)
• M6: 1,306,289 km (0.105 R)
• M7: 1,395,748 km (0.09 R)
• M8: 1,701,975 km (0.079 R)
• M9: 1,926,970 km (0.083 R)
• M10: 2,030,193 km (0.029 R)
• M11: 2,202,081 km (0.101 R)
• M12: 2,732,704 km (0.096 R)
• M13: 3,103,557 km (0.095 R)
• M14: 3,241,187 km (0.1 R)
• M15: 3,522,431 km (0.059 R)
• M16: 3,698,359 km (0.119 R)
• M17: 3,811,903 km (0.108 R)
• M18: 4,226,888 km (0.093 R)
• M19: 4,569,467 km (0.087 R)
• M20: 4,726,694 km (0.077 R)
• M21: 4,867,915 km (0.08 R)
• M22: 5,064,486 km (0.082 R)
• M23: 5,355,005 km (0.104 R)
• M24: 5,465,409 km (0.06 R)
• M25: 6,009,945 km (0.113 R)
• M26: 6,201,729 km (0.075 R)
• M27: 6,376,160 km (0.095 R)
• M28: 6,473,698 km (0.098 R)
• M29: 6,670,419 km (0.09 R)
• M30: 6,769,603 km (0.11 R)
• M31: 7,191,319 km (0.094 R)
• M32: 7,663,151 km (0.094 R)
• M33: 8,123,763 km (0.087 R)
• M34: 8,897,184 km (0.109 R)
• M35: 9,515,023 km (0.09 R)
• M36: 10,745,765 km (0.041 R)
• M37: 10,979,137 km (0.086 R)
• M38: 11,072,935 km (0.08 R)
• M39: 11,261,429 km (0.117 R)
• M40: 11,570,049 km (0.115 R)
• M41: 11,977,853 km (0.109 R)
• M42: 12,390,444 km (0.088 R)
• M43: 12,709,087 km (0.109 R)
• M44: 12,881,723 km (0.106 R)
• M45: 13,030,423 km (0.116 R)
• M46: 13,304,487 km (0.089 R)
• M47: 13,504,948 km (0.09 R)
• M48: 13,934,294 km (0.058 R)
• M49: 14,240,221 km (0.073 R)
• M50: 14,496,782 km (0.108 R)
• M51: 14,806,599 km (0.101 R)
• M52: 15,328,097 km (0.076 R)
• M53: 16,308,561 km (0.042 R)
• M54: 16,469,379 km (0.104 R)
• M55: 17,446,104 km (0.101 R)
• M56: 17,610,661 km (0.093 R)
• M57: 18,024,449 km (0.085 R)
• M58: 18,385,728 km (0.096 R)
• M59: 18,777,375 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 13,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit