🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117

Radius: 14

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.23 AU - 1.53 AU

Year: 1140 Days

Day: 12.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 18,093,886 km

• M1: 176,226 km (0.099 R)
• M2: 272,567 km (0.05 R)
• M3: 366,216 km (0.12 R)
• M4: 462,257 km (0.055 R)
• M5: 619,036 km (0.108 R)
• M6: 848,818 km (0.107 R)
• M7: 988,992 km (0.117 R)
• M8: 1,152,801 km (0.103 R)
• M9: 1,253,630 km (0.064 R)
• M10: 1,459,477 km (0.058 R)
• M11: 1,564,046 km (0.119 R)
• M12: 1,798,765 km (0.09 R)
• M13: 1,887,626 km (0.11 R)
• M14: 1,990,250 km (0.064 R)
• M15: 2,157,201 km (0.102 R)
• M16: 2,245,763 km (0.089 R)
• M17: 2,374,417 km (0.115 R)
• M18: 2,485,718 km (0.078 R)
• M19: 2,605,696 km (0.089 R)
• M20: 2,837,572 km (0.112 R)
• M21: 3,220,094 km (0.105 R)
• M22: 3,402,903 km (0.108 R)
• M23: 3,544,123 km (0.061 R)
• M24: 3,710,326 km (0.12 R)
• M25: 3,825,068 km (0.046 R)
• M26: 3,925,448 km (0.077 R)
• M27: 4,184,552 km (0.119 R)
• M28: 4,336,244 km (0.074 R)
• M29: 4,457,269 km (0.067 R)
• M30: 4,563,184 km (0.107 R)
• M31: 4,719,514 km (0.031 R)
• M32: 4,886,016 km (0.119 R)
• M33: 5,003,750 km (0.104 R)
• M34: 5,173,543 km (0.101 R)
• M35: 5,362,635 km (0.091 R)
• M36: 5,527,791 km (0.111 R)
• M37: 5,650,611 km (0.11 R)
• M38: 5,747,700 km (0.106 R)
• M39: 5,845,537 km (0.075 R)
• M40: 6,051,533 km (0.039 R)
• M41: 6,151,016 km (0.113 R)
• M42: 6,241,822 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.4

Radius: 14.6

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.34 AU - 1.62 AU

Year: 1266 Days

Day: 13.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 18,093,886 km

• M1: 200,012 km (0.096 R)
• M2: 304,581 km (0.082 R)
• M3: 420,370 km (0.099 R)
• M4: 545,583 km (0.105 R)
• M5: 745,147 km (0.079 R)
• M6: 1,129,015 km (0.108 R)
• M7: 1,291,628 km (0.078 R)
• M8: 1,402,031 km (0.082 R)
• M9: 1,599,351 km (0.093 R)
• M10: 1,710,203 km (0.064 R)
• M11: 2,031,539 km (0.042 R)
• M12: 2,194,900 km (0.028 R)
• M13: 2,319,216 km (0.051 R)
• M14: 2,460,735 km (0.11 R)
• M15: 2,630,529 km (0.107 R)
• M16: 3,293,996 km (0.073 R)
• M17: 3,459,600 km (0.105 R)
• M18: 3,707,634 km (0.054 R)
• M19: 3,851,248 km (0.119 R)
• M20: 3,949,982 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.5

Radius: 8.8

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.28 AU - 3.02 AU

Year: 3032 Days

Day: 5.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 18,093,886 km

• M1: 158,424 km (0.074 R)
• M2: 472,131 km (0.06 R)
• M3: 584,628 km (0.043 R)
• M4: 865,274 km (0.064 R)
• M5: 930,200 km (0.067 R)
• M6: 1,085,033 km (0.071 R)
• M7: 1,155,494 km (0.091 R)
• M8: 1,420,282 km (0.088 R)
• M9: 1,542,952 km (0.111 R)
• M10: 1,895,555 km (0.093 R)
• M11: 2,056,223 km (0.087 R)
• M12: 2,144,635 km (0.095 R)
• M13: 2,729,114 km (0.116 R)
• M14: 2,798,677 km (0.077 R)
• M15: 2,982,084 km (0.039 R)
• M16: 3,096,975 km (0.108 R)
• M17: 3,316,435 km (0.041 R)
• M18: 3,895,080 km (0.118 R)
• M19: 4,653,541 km (0.079 R)
• M20: 4,720,262 km (0.101 R)
• M21: 4,787,281 km (0.079 R)
• M22: 4,973,082 km (0.029 R)
• M23: 5,230,390 km (0.083 R)
• M24: 5,299,804 km (0.059 R)
• M25: 5,386,870 km (0.101 R)
• M26: 5,615,605 km (0.099 R)
• M27: 6,119,301 km (0.09 R)
• M28: 6,210,855 km (0.098 R)
• M29: 6,618,659 km (0.111 R)
• M30: 6,769,154 km (0.107 R)
• M31: 6,939,845 km (0.113 R)
• M32: 7,227,522 km (0.091 R)
• M33: 7,363,058 km (0.081 R)
• M34: 7,480,043 km (0.059 R)
• M35: 7,636,822 km (0.119 R)
• M36: 7,973,716 km (0.089 R)
• M37: 8,053,601 km (0.074 R)
• M38: 8,174,177 km (0.086 R)
• M39: 8,254,811 km (0.115 R)
• M40: 8,703,155 km (0.101 R)
• M41: 8,826,723 km (0.119 R)
• M42: 8,992,478 km (0.09 R)
• M43: 9,117,541 km (0.12 R)
• M44: 9,201,167 km (0.06 R)
• M45: 10,311,931 km (0.062 R)
• M46: 10,794,683 km (0.094 R)
• M47: 11,217,447 km (0.114 R)
• M48: 11,577,678 km (0.034 R)
• M49: 11,918,911 km (0.052 R)
• M50: 12,010,465 km (0.101 R)
• M51: 12,240,247 km (0.066 R)
• M52: 12,355,737 km (0.113 R)
• M53: 12,657,775 km (0.058 R)
• M54: 12,938,720 km (0.037 R)
• M55: 13,578,400 km (0.1 R)
• M56: 13,914,098 km (0.089 R)
• M57: 14,058,759 km (0.103 R)
• M58: 14,471,500 km (0.115 R)
• M59: 14,544,803 km (0.065 R)
• M60: 14,740,776 km (0.119 R)
• M61: 14,863,596 km (0.116 R)
• M62: 14,986,864 km (0.073 R)
• M63: 15,184,782 km (0.116 R)
• M64: 15,259,282 km (0.056 R)
• M65: 15,884,452 km (0.112 R)
• M66: 16,086,259 km (0.032 R)
• M67: 16,466,836 km (0.075 R)
• M68: 16,543,430 km (0.077 R)
• M69: 16,620,024 km (0.067 R)
• M70: 16,696,768 km (0.09 R)
• M71: 16,799,242 km (0.117 R)
• M72: 16,927,597 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.1

Radius: 9.2

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.31 AU - 3.07 AU

Year: 3101 Days

Day: 9.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 18,093,886 km

• M1: 154,235 km (0.067 R)
• M2: 258,206 km (0.102 R)
• M3: 365,617 km (0.052 R)
• M4: 461,809 km (0.112 R)
• M5: 552,166 km (0.103 R)
• M6: 726,148 km (0.101 R)
• M7: 788,381 km (0.117 R)
• M8: 986,448 km (0.089 R)
• M9: 1,066,334 km (0.105 R)
• M10: 1,441,974 km (0.049 R)
• M11: 1,591,721 km (0.04 R)
• M12: 1,698,534 km (0.079 R)
• M13: 1,820,008 km (0.119 R)
• M14: 1,881,792 km (0.035 R)
• M15: 2,097,661 km (0.096 R)
• M16: 2,228,410 km (0.116 R)
• M17: 2,581,012 km (0.087 R)
• M18: 2,707,273 km (0.076 R)
• M19: 2,878,861 km (0.045 R)
• M20: 3,553,847 km (0.052 R)
• M21: 3,647,495 km (0.071 R)
• M22: 3,757,749 km (0.051 R)
• M23: 3,998,003 km (0.093 R)
• M24: 4,276,255 km (0.118 R)
• M25: 4,544,035 km (0.048 R)
• M26: 4,628,857 km (0.067 R)
• M27: 4,799,997 km (0.117 R)
• M28: 4,869,111 km (0.12 R)
• M29: 5,060,746 km (0.117 R)
• M30: 5,219,470 km (0.092 R)
• M31: 5,944,720 km (0.073 R)
• M32: 6,112,270 km (0.109 R)
• M33: 6,243,617 km (0.082 R)
• M34: 6,395,010 km (0.079 R)
• M35: 6,817,474 km (0.116 R)
• M36: 7,032,147 km (0.075 R)
• M37: 7,648,939 km (0.104 R)
• M38: 7,729,872 km (0.092 R)
• M39: 7,831,299 km (0.041 R)
• M40: 8,200,357 km (0.114 R)
• M41: 8,764,640 km (0.078 R)
• M42: 9,190,695 km (0.051 R)
• M43: 9,319,947 km (0.077 R)
• M44: 9,536,565 km (0.044 R)
• M45: 9,842,493 km (0.082 R)
• M46: 10,041,009 km (0.039 R)
• M47: 10,218,582 km (0.036 R)
• M48: 10,307,592 km (0.066 R)
• M49: 10,848,090 km (0.115 R)
• M50: 11,053,039 km (0.074 R)
• M51: 11,328,448 km (0.115 R)
• M52: 11,443,788 km (0.075 R)
• M53: 11,559,577 km (0.065 R)
• M54: 11,675,815 km (0.097 R)
• M55: 12,523,885 km (0.098 R)
• M56: 12,835,049 km (0.114 R)
• M57: 13,124,520 km (0.108 R)
• M58: 13,587,227 km (0.103 R)
• M59: 13,783,649 km (0.086 R)
• M60: 13,931,601 km (0.069 R)
• M61: 14,030,485 km (0.117 R)
• M62: 14,704,424 km (0.104 R)
• M63: 14,855,667 km (0.103 R)
• M64: 14,982,077 km (0.108 R)
• M65: 15,083,355 km (0.078 R)
• M66: 15,261,376 km (0.1 R)
• M67: 15,491,159 km (0.103 R)
• M68: 15,644,945 km (0.097 R)
• M69: 15,980,045 km (0.087 R)
• M70: 16,317,537 km (0.076 R)
• M71: 17,344,078 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 12,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit