🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.8

Radius: 13.7

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.96 AU - 1.52 AU

Year: 953 Days

Day: 7.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 70,346,316 km

• M1: 171,589 km (0.12 R)
• M2: 262,694 km (0.079 R)
• M3: 352,602 km (0.118 R)
• M4: 446,101 km (0.083 R)
• M5: 535,261 km (0.09 R)
• M6: 632,350 km (0.084 R)
• M7: 755,619 km (0.109 R)
• M8: 843,134 km (0.111 R)
• M9: 971,040 km (0.112 R)
• M10: 1,128,566 km (0.067 R)
• M11: 1,219,522 km (0.066 R)
• M12: 1,360,892 km (0.063 R)
• M13: 1,483,113 km (0.088 R)
• M14: 1,654,253 km (0.114 R)
• M15: 1,825,692 km (0.12 R)
• M16: 2,172,311 km (0.068 R)
• M17: 2,287,800 km (0.09 R)
• M18: 2,442,634 km (0.117 R)
• M19: 2,570,540 km (0.062 R)
• M20: 2,794,189 km (0.116 R)
• M21: 2,944,236 km (0.106 R)
• M22: 3,072,740 km (0.118 R)
• M23: 3,252,557 km (0.104 R)
• M24: 3,352,189 km (0.101 R)
• M25: 3,769,717 km (0.059 R)
• M26: 3,883,262 km (0.113 R)
• M27: 3,989,177 km (0.09 R)
• M28: 4,222,101 km (0.098 R)
• M29: 4,321,882 km (0.078 R)
• M30: 4,468,638 km (0.074 R)
• M31: 4,635,739 km (0.111 R)
• M32: 4,804,934 km (0.112 R)
• M33: 5,081,989 km (0.081 R)
• M34: 5,315,212 km (0.086 R)
• M35: 5,502,359 km (0.077 R)
• M36: 5,611,865 km (0.103 R)
• M37: 5,792,430 km (0.095 R)
• M38: 5,913,903 km (0.076 R)
• M39: 6,138,749 km (0.111 R)
• M40: 6,262,765 km (0.099 R)
• M41: 6,439,740 km (0.086 R)
• M42: 6,618,359 km (0.056 R)
• M43: 6,724,275 km (0.104 R)
• M44: 6,948,522 km (0.072 R)
• M45: 7,034,541 km (0.082 R)
• M46: 7,218,696 km (0.116 R)
• M47: 7,316,682 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.6

Radius: 12.6

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.34 AU - 1.6 AU

Year: 1230 Days

Day: 8 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 70,346,316 km

• M1: 171,888 km (0.104 R)
• M2: 258,206 km (0.06 R)
• M3: 390,600 km (0.038 R)
• M4: 524,640 km (0.085 R)
• M5: 611,855 km (0.084 R)
• M6: 711,787 km (0.089 R)
• M7: 803,640 km (0.035 R)
• M8: 892,351 km (0.098 R)
• M9: 984,952 km (0.049 R)
• M10: 1,214,585 km (0.04 R)
• M11: 1,345,034 km (0.111 R)
• M12: 1,443,919 km (0.109 R)
• M13: 1,668,615 km (0.102 R)
• M14: 1,775,577 km (0.092 R)
• M15: 1,965,866 km (0.115 R)
• M16: 2,058,467 km (0.106 R)
• M17: 2,388,928 km (0.059 R)
• M18: 2,521,622 km (0.078 R)
• M19: 2,736,743 km (0.067 R)
• M20: 3,161,003 km (0.074 R)
• M21: 3,418,162 km (0.114 R)
• M22: 3,656,920 km (0.098 R)
• M23: 3,966,438 km (0.059 R)
• M24: 4,071,456 km (0.088 R)
• M25: 4,230,927 km (0.061 R)
• M26: 4,528,627 km (0.119 R)
• M27: 4,707,845 km (0.063 R)
• M28: 5,030,677 km (0.066 R)
• M29: 5,144,671 km (0.087 R)
• M30: 5,346,329 km (0.119 R)
• M31: 5,609,322 km (0.098 R)
• M32: 5,698,033 km (0.08 R)
• M33: 5,802,004 km (0.11 R)
• M34: 5,921,832 km (0.026 R)
• M35: 6,209,359 km (0.054 R)
• M36: 6,470,557 km (0.089 R)
• M37: 6,766,910 km (0.078 R)
• M38: 6,940,444 km (0.111 R)
• M39: 7,035,887 km (0.056 R)
• M40: 7,292,148 km (0.026 R)
• M41: 7,535,245 km (0.074 R)
• M42: 7,682,449 km (0.028 R)
• M43: 8,029,666 km (0.059 R)
• M44: 8,146,502 km (0.115 R)
• M45: 8,382,118 km (0.085 R)
• M46: 8,705,250 km (0.079 R)
• M47: 8,790,969 km (0.113 R)
• M48: 8,911,545 km (0.119 R)
• M49: 9,101,983 km (0.074 R)
• M50: 9,206,552 km (0.093 R)
• M51: 9,363,929 km (0.102 R)
• M52: 9,469,545 km (0.049 R)
• M53: 9,593,113 km (0.096 R)
• M54: 9,895,450 km (0.113 R)
• M55: 10,291,436 km (0.104 R)
• M56: 10,527,950 km (0.117 R)
• M57: 10,729,458 km (0.084 R)
• M58: 11,812,996 km (0.111 R)
• M59: 12,041,581 km (0.107 R)
• M60: 12,619,328 km (0.062 R)
• M61: 12,794,507 km (0.076 R)
• M62: 13,029,227 km (0.062 R)
• M63: 13,107,765 km (0.084 R)
• M64: 13,225,948 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.4

Radius: 4.3

Gravity: 39.88 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.71 AU - 10.31 AU

Year: 17136 Days

Day: 24.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,346,316 km

• M1: 59,690 km (0.115 R)
• M2: 182,659 km (0.098 R)
• M3: 680,222 km (0.091 R)
• M4: 769,681 km (0.091 R)
• M5: 1,327,532 km (0.072 R)
• M6: 1,497,325 km (0.051 R)
• M7: 2,309,791 km (0.103 R)
• M8: 2,513,843 km (0.079 R)
• M9: 2,652,969 km (0.077 R)
• M10: 2,794,787 km (0.074 R)
• M11: 2,866,594 km (0.083 R)
• M12: 3,310,302 km (0.095 R)
• M13: 3,814,895 km (0.084 R)
• M14: 3,894,631 km (0.044 R)
• M15: 4,426,302 km (0.048 R)
• M16: 4,636,786 km (0.057 R)
• M17: 5,421,576 km (0.118 R)
• M18: 6,199,785 km (0.104 R)
• M19: 6,625,690 km (0.077 R)
• M20: 6,866,393 km (0.077 R)
• M21: 6,914,862 km (0.098 R)
• M22: 7,159,006 km (0.106 R)
• M23: 7,208,224 km (0.06 R)
• M24: 8,112,393 km (0.115 R)
• M25: 8,421,762 km (0.114 R)
• M26: 8,630,002 km (0.109 R)
• M27: 8,945,803 km (0.079 R)
• M28: 11,373,477 km (0.1 R)
• M29: 11,777,392 km (0.093 R)
• M30: 11,893,779 km (0.101 R)
• M31: 12,010,315 km (0.08 R)
• M32: 12,718,213 km (0.064 R)
• M33: 13,197,674 km (0.077 R)
• M34: 14,174,099 km (0.115 R)
• M35: 14,421,833 km (0.073 R)
• M36: 15,363,402 km (0.075 R)
• M37: 16,454,419 km (0.067 R)
• M38: 16,714,720 km (0.089 R)
• M39: 18,305,095 km (0.115 R)
• M40: 18,845,891 km (0.101 R)
• M41: 22,702,973 km (0.101 R)
• M42: 23,210,858 km (0.112 R)
• M43: 23,283,712 km (0.108 R)
• M44: 24,385,650 km (0.092 R)
• M45: 24,756,802 km (0.036 R)
• M46: 24,980,301 km (0.063 R)
• M47: 26,716,385 km (0.086 R)
• M48: 26,792,829 km (0.113 R)
• M49: 27,022,312 km (0.067 R)
• M50: 27,637,608 km (0.054 R)
• M51: 28,024,468 km (0.085 R)
• M52: 28,413,124 km (0.096 R)
• M53: 29,274,359 km (0.068 R)
• M54: 29,510,723 km (0.043 R)
• M55: 30,223,707 km (0.103 R)
• M56: 32,559,378 km (0.112 R)
• M57: 33,213,869 km (0.101 R)
• M58: 33,295,998 km (0.115 R)
• M59: 33,707,542 km (0.091 R)
• M60: 35,959,139 km (0.11 R)
• M61: 36,720,293 km (0.119 R)
• M62: 37,060,329 km (0.054 R)
• M63: 38,430,945 km (0.08 R)
• M64: 38,776,067 km (0.092 R)
• M65: 39,209,153 km (0.075 R)
• M66: 39,905,232 km (0.059 R)
• M67: 40,693,164 km (0.099 R)
• M68: 41,133,131 km (0.088 R)
• M69: 41,221,394 km (0.091 R)
• M70: 41,309,507 km (0.096 R)
• M71: 43,446,363 km (0.108 R)
• M72: 44,166,527 km (0.115 R)
• M73: 44,437,599 km (0.027 R)
• M74: 44,799,925 km (0.103 R)
• M75: 44,981,387 km (0.1 R)
• M76: 48,662,991 km (0.068 R)
• M77: 49,974,216 km (0.113 R)
• M78: 50,068,313 km (0.07 R)
• M79: 50,728,638 km (0.117 R)
• M80: 52,153,408 km (0.102 R)
• M81: 53,014,493 km (0.101 R)
• M82: 53,687,534 km (0.104 R)
• M83: 57,883,455 km (0.034 R)
• M84: 58,477,209 km (0.117 R)
• M85: 59,073,058 km (0.1 R)
• M86: 60,370,819 km (0.112 R)
• M87: 60,571,430 km (0.098 R)
• M88: 60,671,660 km (0.042 R)
• M89: 63,503,399 km (0.112 R)
• M90: 63,911,502 km (0.077 R)
• M91: 64,115,852 km (0.119 R)
• M92: 64,627,627 km (0.066 R)
• M93: 64,935,349 km (0.078 R)
• M94: 67,726,846 km (0.089 R)
• M95: 68,666,021 km (0.072 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 12,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit