🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.3

Radius: 11.3

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1 AU - 1.22 AU

Year: 744 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 31,490,835 km

• M1: 159,471 km (0.093 R)
• M2: 233,373 km (0.052 R)
• M3: 383,270 km (0.057 R)
• M4: 505,342 km (0.106 R)
• M5: 704,008 km (0.084 R)
• M6: 778,059 km (0.051 R)
• M7: 923,617 km (0.093 R)
• M8: 994,078 km (0.055 R)
• M9: 1,072,617 km (0.058 R)
• M10: 1,288,636 km (0.09 R)
• M11: 1,512,285 km (0.08 R)
• M12: 1,639,742 km (0.118 R)
• M13: 1,756,129 km (0.102 R)
• M14: 1,920,837 km (0.044 R)
• M15: 2,193,703 km (0.112 R)
• M16: 2,274,037 km (0.089 R)
• M17: 2,355,269 km (0.1 R)
• M18: 2,479,136 km (0.082 R)
• M19: 2,571,438 km (0.038 R)
• M20: 2,690,518 km (0.101 R)
• M21: 2,802,866 km (0.104 R)
• M22: 2,996,595 km (0.084 R)
• M23: 3,231,164 km (0.092 R)
• M24: 3,434,618 km (0.088 R)
• M25: 3,575,688 km (0.057 R)
• M26: 3,670,833 km (0.075 R)
• M27: 3,922,157 km (0.116 R)
• M28: 4,119,477 km (0.116 R)
• M29: 4,239,454 km (0.107 R)
• M30: 4,616,740 km (0.115 R)
• M31: 4,804,186 km (0.076 R)
• M32: 5,122,381 km (0.117 R)
• M33: 5,360,092 km (0.069 R)
• M34: 5,469,448 km (0.077 R)
• M35: 5,667,964 km (0.076 R)
• M36: 5,745,905 km (0.092 R)
• M37: 6,026,849 km (0.099 R)
• M38: 6,129,174 km (0.105 R)
• M39: 6,232,098 km (0.069 R)
• M40: 6,358,657 km (0.056 R)
• M41: 6,486,115 km (0.083 R)
• M42: 6,861,606 km (0.101 R)
• M43: 7,292,597 km (0.115 R)
• M44: 7,377,419 km (0.114 R)
• M45: 7,670,780 km (0.089 R)
• M46: 7,955,465 km (0.098 R)
• M47: 8,080,379 km (0.051 R)
• M48: 8,281,589 km (0.091 R)
• M49: 8,370,150 km (0.066 R)
• M50: 8,561,037 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.1

Radius: 13.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.15 AU - 1.77 AU

Year: 1122 Days

Day: 14.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 31,490,835 km

• M1: 170,841 km (0.045 R)
• M2: 255,812 km (0.09 R)
• M3: 382,671 km (0.078 R)
• M4: 546,930 km (0.115 R)
• M5: 639,830 km (0.067 R)
• M6: 723,306 km (0.084 R)
• M7: 833,709 km (0.096 R)
• M8: 992,881 km (0.118 R)
• M9: 1,163,123 km (0.05 R)
• M10: 1,248,843 km (0.096 R)
• M11: 1,490,892 km (0.108 R)
• M12: 1,666,071 km (0.063 R)
• M13: 1,840,503 km (0.108 R)
• M14: 1,926,222 km (0.091 R)
• M15: 2,021,366 km (0.087 R)
• M16: 2,183,531 km (0.092 R)
• M17: 2,316,373 km (0.097 R)
• M18: 2,435,005 km (0.093 R)
• M19: 2,608,239 km (0.107 R)
• M20: 2,722,980 km (0.115 R)
• M21: 2,893,821 km (0.053 R)
• M22: 3,012,901 km (0.119 R)
• M23: 3,189,875 km (0.091 R)
• M24: 3,332,143 km (0.096 R)
• M25: 3,457,057 km (0.084 R)
• M26: 3,544,572 km (0.102 R)
• M27: 3,721,845 km (0.109 R)
• M28: 3,871,742 km (0.107 R)
• M29: 4,044,229 km (0.106 R)
• M30: 4,136,680 km (0.094 R)
• M31: 4,439,167 km (0.068 R)
• M32: 4,705,751 km (0.113 R)
• M33: 4,835,751 km (0.077 R)
• M34: 4,933,887 km (0.106 R)
• M35: 5,322,243 km (0.085 R)
• M36: 5,525,846 km (0.034 R)
• M37: 5,617,250 km (0.113 R)
• M38: 5,732,142 km (0.097 R)
• M39: 5,847,930 km (0.056 R)
• M40: 6,175,998 km (0.069 R)
• M41: 6,366,287 km (0.106 R)
• M42: 6,498,232 km (0.094 R)
• M43: 6,691,812 km (0.099 R)
• M44: 7,084,806 km (0.107 R)
• M45: 7,259,087 km (0.114 R)
• M46: 7,688,283 km (0.118 R)
• M47: 7,816,190 km (0.083 R)
• M48: 8,009,320 km (0.101 R)
• M49: 8,229,977 km (0.089 R)
• M50: 8,466,043 km (0.041 R)
• M51: 8,584,823 km (0.061 R)
• M52: 8,704,352 km (0.098 R)
• M53: 8,797,552 km (0.073 R)
• M54: 9,025,389 km (0.119 R)
• M55: 9,160,326 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.2

Radius: 9.9

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.51 AU - 4.47 AU

Year: 5067 Days

Day: 14.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 110.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,490,835 km

• M1: 169,494 km (0.063 R)
• M2: 260,300 km (0.103 R)
• M3: 467,942 km (0.091 R)
• M4: 612,154 km (0.071 R)
• M5: 720,613 km (0.078 R)
• M6: 992,582 km (0.048 R)
• M7: 1,183,618 km (0.117 R)
• M8: 1,335,011 km (0.055 R)
• M9: 1,574,368 km (0.09 R)
• M10: 1,842,148 km (0.075 R)
• M11: 1,929,813 km (0.052 R)
• M12: 2,185,774 km (0.099 R)
• M13: 2,420,942 km (0.079 R)
• M14: 2,647,882 km (0.089 R)
• M15: 2,730,760 km (0.03 R)
• M16: 2,967,124 km (0.072 R)
• M17: 3,053,293 km (0.063 R)
• M18: 3,122,706 km (0.119 R)
• M19: 3,210,370 km (0.107 R)
• M20: 3,352,339 km (0.029 R)
• M21: 3,496,401 km (0.052 R)
• M22: 3,809,360 km (0.105 R)
• M23: 4,801,942 km (0.107 R)
• M24: 5,026,189 km (0.034 R)
• M25: 5,253,877 km (0.08 R)
• M26: 5,337,502 km (0.106 R)
• M27: 5,463,763 km (0.086 R)
• M28: 6,022,661 km (0.042 R)
• M29: 6,154,307 km (0.114 R)
• M30: 6,375,712 km (0.098 R)
• M31: 6,826,600 km (0.037 R)
• M32: 7,310,998 km (0.078 R)
• M33: 7,545,717 km (0.082 R)
• M34: 7,687,685 km (0.108 R)
• M35: 8,361,923 km (0.095 R)
• M36: 8,459,909 km (0.095 R)
• M37: 9,434,240 km (0.104 R)
• M38: 9,792,677 km (0.097 R)
• M39: 9,921,630 km (0.057 R)
• M40: 10,051,331 km (0.057 R)
• M41: 10,286,200 km (0.103 R)
• M42: 10,364,888 km (0.072 R)
• M43: 10,708,216 km (0.119 R)
• M44: 10,894,615 km (0.114 R)
• M45: 11,001,577 km (0.114 R)
• M46: 11,082,061 km (0.1 R)
• M47: 11,216,549 km (0.111 R)
• M48: 11,405,940 km (0.098 R)
• M49: 11,514,548 km (0.11 R)
• M50: 11,705,585 km (0.097 R)
• M51: 12,173,826 km (0.031 R)
• M52: 12,480,053 km (0.038 R)
• M53: 12,648,201 km (0.104 R)
• M54: 12,788,823 km (0.066 R)
• M55: 13,328,123 km (0.114 R)
• M56: 13,528,734 km (0.086 R)
• M57: 13,730,392 km (0.039 R)
• M58: 15,258,833 km (0.094 R)
• M59: 15,649,433 km (0.093 R)
• M60: 15,860,965 km (0.097 R)
• M61: 16,563,177 km (0.035 R)
• M62: 16,871,648 km (0.056 R)
• M63: 17,619,637 km (0.112 R)
• M64: 18,092,516 km (0.053 R)
• M65: 18,282,954 km (0.065 R)
• M66: 18,505,855 km (0.11 R)
• M67: 19,115,616 km (0.108 R)
• M68: 19,569,047 km (0.07 R)
• M69: 20,288,912 km (0.075 R)
• M70: 20,387,647 km (0.083 R)
• M71: 20,618,925 km (0.118 R)
• M72: 21,117,235 km (0.047 R)
• M73: 21,518,906 km (0.113 R)
• M74: 21,586,075 km (0.102 R)
• M75: 21,754,223 km (0.107 R)
• M76: 21,889,160 km (0.107 R)
• M77: 22,227,700 km (0.118 R)
• M78: 22,807,093 km (0.106 R)
• M79: 22,978,532 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.1

Radius: 10.7

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.89 AU - 7.01 AU

Year: 9228 Days

Day: 7.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,490,835 km

• M1: 296,054 km (0.119 R)
• M2: 374,593 km (0.083 R)
• M3: 462,856 km (0.108 R)
• M4: 726,298 km (0.089 R)
• M5: 829,371 km (0.109 R)
• M6: 1,036,863 km (0.106 R)
• M7: 1,230,592 km (0.066 R)
• M8: 1,452,895 km (0.093 R)
• M9: 1,671,158 km (0.028 R)
• M10: 2,046,648 km (0.119 R)
• M11: 2,567,847 km (0.034 R)
• M12: 2,854,028 km (0.093 R)
• M13: 3,569,405 km (0.111 R)
• M14: 4,076,392 km (0.095 R)
• M15: 5,597,952 km (0.1 R)
• M16: 6,104,640 km (0.092 R)
• M17: 6,240,475 km (0.067 R)
• M18: 6,349,831 km (0.101 R)
• M19: 6,681,789 km (0.072 R)
• M20: 7,048,004 km (0.108 R)
• M21: 7,190,571 km (0.05 R)
• M22: 7,391,780 km (0.119 R)
• M23: 7,478,547 km (0.087 R)
• M24: 7,594,785 km (0.119 R)
• M25: 7,917,767 km (0.07 R)
• M26: 8,006,628 km (0.11 R)
• M27: 8,425,651 km (0.083 R)
• M28: 8,607,413 km (0.096 R)
• M29: 8,790,670 km (0.107 R)
• M30: 9,316,507 km (0.096 R)
• M31: 9,441,720 km (0.092 R)
• M32: 9,630,513 km (0.113 R)
• M33: 10,269,295 km (0.1 R)
• M34: 10,987,664 km (0.084 R)
• M35: 11,186,480 km (0.08 R)
• M36: 11,486,873 km (0.115 R)
• M37: 12,095,586 km (0.099 R)
• M38: 12,507,280 km (0.102 R)
• M39: 13,450,345 km (0.119 R)
• M40: 13,627,618 km (0.059 R)
• M41: 14,055,917 km (0.08 R)
• M42: 14,127,724 km (0.11 R)
• M43: 14,271,786 km (0.075 R)
• M44: 14,416,298 km (0.07 R)
• M45: 14,779,821 km (0.094 R)
• M46: 15,738,743 km (0.102 R)
• M47: 16,908,449 km (0.062 R)
• M48: 17,061,488 km (0.12 R)
• M49: 17,253,272 km (0.12 R)
• M50: 18,340,998 km (0.06 R)
• M51: 18,419,537 km (0.114 R)
• M52: 18,616,258 km (0.071 R)
• M53: 19,131,324 km (0.058 R)
• M54: 19,250,852 km (0.101 R)
• M55: 20,013,652 km (0.082 R)
• M56: 20,216,058 km (0.072 R)
• M57: 20,459,753 km (0.078 R)
• M58: 20,786,325 km (0.12 R)
• M59: 21,114,543 km (0.096 R)
• M60: 21,361,978 km (0.098 R)
• M61: 21,485,994 km (0.045 R)
• M62: 21,610,160 km (0.108 R)
• M63: 21,817,802 km (0.045 R)
• M64: 22,277,068 km (0.035 R)
• M65: 22,570,878 km (0.051 R)
• M66: 22,866,035 km (0.075 R)
• M67: 23,035,230 km (0.111 R)
• M68: 23,120,052 km (0.104 R)
• M69: 23,204,874 km (0.116 R)
• M70: 23,332,331 km (0.111 R)
• M71: 25,975,277 km (0.05 R)
• M72: 26,063,390 km (0.092 R)
• M73: 26,373,057 km (0.117 R)
• M74: 27,040,713 km (0.032 R)
• M75: 27,444,029 km (0.113 R)
• M76: 27,669,024 km (0.049 R)
• M77: 28,075,332 km (0.096 R)
• M78: 28,574,689 km (0.086 R)
• M79: 29,031,262 km (0.041 R)
• M80: 30,508,242 km (0.118 R)
• M81: 30,601,441 km (0.045 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: 278 - 18,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit