🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.8

Radius: 14.8

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.77 AU - 0.79 AU

Year: 459 Days

Day: 6.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 34,053,176 km

• M1: 186,848 km (0.052 R)
• M2: 345,571 km (0.048 R)
• M3: 517,908 km (0.081 R)
• M4: 633,547 km (0.06 R)
• M5: 739,462 km (0.094 R)
• M6: 848,519 km (0.043 R)
• M7: 1,004,998 km (0.113 R)
• M8: 1,212,042 km (0.064 R)
• M9: 1,349,672 km (0.099 R)
• M10: 1,444,517 km (0.104 R)
• M11: 1,697,936 km (0.062 R)
• M12: 1,801,308 km (0.072 R)
• M13: 1,996,533 km (0.105 R)
• M14: 2,106,188 km (0.07 R)
• M15: 2,236,638 km (0.097 R)
• M16: 2,440,988 km (0.079 R)
• M17: 2,598,515 km (0.114 R)
• M18: 2,834,281 km (0.033 R)
• M19: 2,937,653 km (0.085 R)
• M20: 3,112,683 km (0.109 R)
• M21: 3,205,134 km (0.054 R)
• M22: 3,305,664 km (0.102 R)
• M23: 3,407,391 km (0.086 R)
• M24: 3,651,385 km (0.087 R)
• M25: 3,764,331 km (0.095 R)
• M26: 3,932,030 km (0.116 R)
• M27: 4,024,482 km (0.113 R)
• M28: 4,149,097 km (0.09 R)
• M29: 4,243,344 km (0.11 R)
• M30: 4,354,196 km (0.049 R)
• M31: 4,660,273 km (0.107 R)
• M32: 4,832,460 km (0.078 R)
• M33: 4,948,548 km (0.106 R)
• M34: 5,157,985 km (0.113 R)
• M35: 5,430,552 km (0.087 R)
• M36: 5,559,954 km (0.076 R)
• M37: 5,716,583 km (0.101 R)
• M38: 5,813,074 km (0.052 R)
• M39: 6,007,551 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.7

Radius: 8.8

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.18 AU - 1.24 AU

Year: 888 Days

Day: 5 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 34,053,176 km

• M1: 119,529 km (0.105 R)
• M2: 211,083 km (0.117 R)
• M3: 265,835 km (0.101 R)
• M4: 380,727 km (0.066 R)
• M5: 486,642 km (0.095 R)
• M6: 592,557 km (0.096 R)
• M7: 769,980 km (0.115 R)
• M8: 912,248 km (0.085 R)
• M9: 998,566 km (0.114 R)
• M10: 1,140,534 km (0.083 R)
• M11: 1,219,522 km (0.112 R)
• M12: 1,349,223 km (0.088 R)
• M13: 1,406,220 km (0.105 R)
• M14: 1,507,049 km (0.103 R)
• M15: 1,630,467 km (0.077 R)
• M16: 1,870,572 km (0.106 R)
• M17: 2,012,391 km (0.119 R)
• M18: 2,202,529 km (0.078 R)
• M19: 2,306,650 km (0.09 R)
• M20: 2,519,976 km (0.118 R)
• M21: 2,576,674 km (0.091 R)
• M22: 2,672,117 km (0.114 R)
• M23: 2,807,802 km (0.088 R)
• M24: 2,886,491 km (0.091 R)
• M25: 3,055,985 km (0.103 R)
• M26: 3,233,857 km (0.047 R)
• M27: 3,300,877 km (0.108 R)
• M28: 3,415,319 km (0.034 R)
• M29: 3,530,959 km (0.098 R)
• M30: 3,658,715 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336

Radius: 14.9

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.14 AU - 1.86 AU

Year: 1225 Days

Day: 8.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 34,053,176 km

• M1: 186,100 km (0.104 R)
• M2: 299,944 km (0.087 R)
• M3: 395,986 km (0.081 R)
• M4: 546,331 km (0.041 R)
• M5: 664,065 km (0.027 R)
• M6: 781,200 km (0.091 R)
• M7: 883,226 km (0.091 R)
• M8: 1,039,855 km (0.098 R)
• M9: 1,141,282 km (0.117 R)
• M10: 1,307,186 km (0.052 R)
• M11: 1,575,864 km (0.069 R)
• M12: 1,717,234 km (0.047 R)
• M13: 1,824,196 km (0.096 R)
• M14: 2,013,139 km (0.118 R)
• M15: 2,118,455 km (0.117 R)
• M16: 2,225,568 km (0.045 R)
• M17: 2,385,637 km (0.079 R)
• M18: 2,575,776 km (0.033 R)
• M19: 2,708,469 km (0.096 R)
• M20: 2,807,354 km (0.072 R)
• M21: 2,934,961 km (0.118 R)
• M22: 3,055,237 km (0.105 R)
• M23: 3,148,886 km (0.099 R)
• M24: 3,445,688 km (0.112 R)
• M25: 3,543,375 km (0.118 R)
• M26: 3,691,627 km (0.115 R)
• M27: 3,923,354 km (0.103 R)
• M28: 4,056,346 km (0.049 R)
• M29: 4,475,370 km (0.105 R)
• M30: 4,603,874 km (0.046 R)
• M31: 4,701,113 km (0.102 R)
• M32: 5,276,167 km (0.108 R)
• M33: 5,492,037 km (0.095 R)
• M34: 6,003,063 km (0.066 R)
• M35: 6,324,400 km (0.12 R)
• M36: 6,469,061 km (0.119 R)
• M37: 6,578,267 km (0.097 R)
• M38: 6,737,140 km (0.109 R)
• M39: 6,860,110 km (0.101 R)
• M40: 7,233,955 km (0.107 R)
• M41: 7,334,784 km (0.118 R)
• M42: 7,550,504 km (0.062 R)
• M43: 7,678,410 km (0.089 R)
• M44: 7,923,601 km (0.086 R)
• M45: 8,302,682 km (0.112 R)
• M46: 8,461,405 km (0.087 R)
• M47: 8,634,340 km (0.092 R)
• M48: 8,781,694 km (0.051 R)
• M49: 9,065,332 km (0.046 R)
• M50: 9,187,852 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.2

Radius: 9.4

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.32 AU - 1.94 AU

Year: 1388 Days

Day: 13.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 34,053,176 km

• M1: 117,734 km (0.102 R)
• M2: 290,669 km (0.096 R)
• M3: 356,791 km (0.076 R)
• M4: 465,848 km (0.064 R)
• M5: 552,615 km (0.106 R)
• M6: 743,950 km (0.075 R)
• M7: 818,600 km (0.068 R)
• M8: 938,727 km (0.06 R)
• M9: 1,013,825 km (0.038 R)
• M10: 1,097,450 km (0.065 R)
• M11: 1,156,990 km (0.039 R)
• M12: 1,313,918 km (0.085 R)
• M13: 1,529,638 km (0.108 R)
• M14: 1,603,988 km (0.074 R)
• M15: 1,718,132 km (0.055 R)
• M16: 1,827,039 km (0.069 R)
• M17: 2,011,194 km (0.069 R)
• M18: 2,151,367 km (0.11 R)
• M19: 2,269,101 km (0.112 R)
• M20: 2,354,670 km (0.101 R)
• M21: 2,644,591 km (0.079 R)
• M22: 2,725,673 km (0.079 R)
• M23: 3,039,679 km (0.115 R)
• M24: 3,258,690 km (0.114 R)
• M25: 3,384,801 km (0.072 R)
• M26: 3,542,328 km (0.12 R)
• M27: 3,742,640 km (0.033 R)
• M28: 3,864,562 km (0.075 R)
• M29: 4,164,954 km (0.083 R)
• M30: 4,569,916 km (0.102 R)
• M31: 4,645,911 km (0.114 R)
• M32: 4,711,286 km (0.118 R)
• M33: 4,976,373 km (0.089 R)
• M34: 5,065,833 km (0.073 R)
• M35: 5,246,248 km (0.105 R)
• M36: 5,314,614 km (0.085 R)
• M37: 5,463,464 km (0.05 R)
• M38: 5,567,285 km (0.071 R)
• M39: 5,660,185 km (0.108 R)
• M40: 6,108,530 km (0.072 R)
• M41: 6,337,115 km (0.068 R)
• M42: 6,409,820 km (0.112 R)
• M43: 6,740,730 km (0.081 R)
• M44: 6,889,580 km (0.076 R)
• M45: 6,951,813 km (0.102 R)
• M46: 7,064,610 km (0.112 R)
• M47: 7,228,420 km (0.12 R)
• M48: 7,431,873 km (0.117 R)
• M49: 7,701,747 km (0.071 R)
• M50: 7,792,403 km (0.093 R)
• M51: 7,909,539 km (0.104 R)
• M52: 8,251,220 km (0.109 R)
• M53: 8,317,492 km (0.093 R)
• M54: 8,490,577 km (0.034 R)
• M55: 8,691,786 km (0.087 R)
• M56: 8,786,182 km (0.108 R)
• M57: 8,867,414 km (0.094 R)
• M58: 9,139,981 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.8

Radius: 10.9

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.47 AU - 2.15 AU

Year: 1624 Days

Day: 9.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,053,176 km

• M1: 161,267 km (0.069 R)
• M2: 241,451 km (0.072 R)
• M3: 435,031 km (0.066 R)
• M4: 678,127 km (0.101 R)
• M5: 755,918 km (0.03 R)
• M6: 862,133 km (0.104 R)
• M7: 973,733 km (0.117 R)
• M8: 1,081,443 km (0.084 R)
• M9: 1,222,065 km (0.107 R)
• M10: 1,368,970 km (0.066 R)
• M11: 1,439,580 km (0.059 R)
• M12: 1,691,653 km (0.05 R)
• M13: 1,823,149 km (0.103 R)
• M14: 2,049,940 km (0.119 R)
• M15: 2,226,316 km (0.083 R)
• M16: 2,395,361 km (0.094 R)
• M17: 2,695,305 km (0.107 R)
• M18: 2,889,034 km (0.112 R)
• M19: 3,034,144 km (0.077 R)
• M20: 3,114,179 km (0.101 R)
• M21: 3,428,035 km (0.078 R)
• M22: 3,539,635 km (0.061 R)
• M23: 3,638,370 km (0.119 R)
• M24: 3,766,575 km (0.107 R)
• M25: 3,925,448 km (0.079 R)
• M26: 4,309,615 km (0.096 R)
• M27: 4,445,450 km (0.107 R)
• M28: 4,567,522 km (0.09 R)
• M29: 4,659,674 km (0.089 R)
• M30: 4,908,755 km (0.075 R)
• M31: 5,003,151 km (0.067 R)
• M32: 5,146,167 km (0.048 R)
• M33: 5,355,005 km (0.109 R)
• M34: 6,032,085 km (0.105 R)
• M35: 6,150,417 km (0.074 R)
• M36: 6,527,404 km (0.03 R)
• M37: 6,666,231 km (0.085 R)
• M38: 6,982,481 km (0.092 R)
• M39: 7,106,796 km (0.093 R)
• M40: 7,178,304 km (0.117 R)
• M41: 7,339,720 km (0.115 R)
• M42: 7,484,232 km (0.089 R)
• M43: 7,556,936 km (0.118 R)
• M44: 7,868,250 km (0.095 R)
• M45: 8,446,894 km (0.075 R)
• M46: 8,522,591 km (0.098 R)
• M47: 8,942,811 km (0.027 R)
• M48: 9,467,900 km (0.093 R)
• M49: 9,664,920 km (0.118 R)
• M50: 10,123,288 km (0.082 R)
• M51: 10,284,405 km (0.083 R)
• M52: 10,629,527 km (0.109 R)
• M53: 10,957,894 km (0.107 R)
• M54: 11,227,171 km (0.027 R)
• M55: 11,331,291 km (0.116 R)
• M56: 11,856,828 km (0.03 R)
• M57: 11,941,650 km (0.113 R)
• M58: 12,283,032 km (0.115 R)
• M59: 12,562,780 km (0.078 R)
• M60: 12,975,371 km (0.117 R)
• M61: 13,194,383 km (0.072 R)
• M62: 13,791,727 km (0.096 R)
• M63: 14,015,226 km (0.119 R)
• M64: 14,104,985 km (0.09 R)
• M65: 14,217,482 km (0.11 R)
• M66: 14,533,882 km (0.106 R)
• M67: 14,738,532 km (0.104 R)
• M68: 14,807,048 km (0.113 R)
• M69: 15,081,859 km (0.104 R)
• M70: 15,427,729 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.4

Radius: 13.4

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.12 AU - 4.16 AU

Year: 5617 Days

Day: 8.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,053,176 km

• M1: 169,644 km (0.097 R)
• M2: 255,364 km (0.09 R)
• M3: 379,081 km (0.091 R)
• M4: 490,083 km (0.093 R)
• M5: 664,663 km (0.037 R)
• M6: 848,818 km (0.048 R)
• M7: 1,336,059 km (0.094 R)
• M8: 1,682,228 km (0.085 R)
• M9: 2,135,210 km (0.116 R)
• M10: 2,458,491 km (0.068 R)
• M11: 2,733,003 km (0.045 R)
• M12: 2,819,471 km (0.047 R)
• M13: 3,062,119 km (0.1 R)
• M14: 3,311,947 km (0.102 R)
• M15: 3,759,095 km (0.074 R)
• M16: 3,855,885 km (0.093 R)
• M17: 4,200,708 km (0.109 R)
• M18: 4,377,084 km (0.073 R)
• M19: 4,555,854 km (0.1 R)
• M20: 5,026,788 km (0.102 R)
• M21: 5,133,601 km (0.044 R)
• M22: 5,596,157 km (0.063 R)
• M23: 5,707,009 km (0.115 R)
• M24: 5,987,206 km (0.119 R)
• M25: 6,157,598 km (0.07 R)
• M26: 6,649,027 km (0.096 R)
• M27: 7,093,333 km (0.117 R)
• M28: 7,700,700 km (0.084 R)
• M29: 7,855,085 km (0.091 R)
• M30: 8,388,102 km (0.113 R)
• M31: 9,226,000 km (0.104 R)
• M32: 9,324,435 km (0.059 R)
• M33: 9,955,888 km (0.106 R)
• M34: 10,430,113 km (0.116 R)
• M35: 10,876,962 km (0.102 R)
• M36: 12,003,883 km (0.109 R)
• M37: 12,147,347 km (0.116 R)
• M38: 13,093,853 km (0.055 R)
• M39: 13,204,705 km (0.104 R)
• M40: 13,538,757 km (0.106 R)
• M41: 14,826,196 km (0.106 R)
• M42: 15,406,636 km (0.085 R)
• M43: 15,797,685 km (0.106 R)
• M44: 16,271,312 km (0.106 R)
• M45: 16,390,541 km (0.102 R)
• M46: 17,720,317 km (0.072 R)
• M47: 18,253,633 km (0.103 R)
• M48: 19,000,874 km (0.059 R)
• M49: 19,210,162 km (0.069 R)
• M50: 19,588,944 km (0.099 R)
• M51: 20,055,240 km (0.095 R)
• M52: 20,225,782 km (0.087 R)
• M53: 20,311,202 km (0.06 R)
• M54: 20,654,080 km (0.111 R)
• M55: 20,912,436 km (0.118 R)
• M56: 22,088,574 km (0.09 R)
• M57: 22,308,782 km (0.114 R)
• M58: 24,277,640 km (0.112 R)
• M59: 24,413,924 km (0.092 R)
• M60: 25,466,943 km (0.081 R)
• M61: 26,441,573 km (0.108 R)
• M62: 26,862,990 km (0.032 R)
• M63: 27,050,885 km (0.085 R)
• M64: 27,381,048 km (0.108 R)
• M65: 27,712,407 km (0.099 R)
• M66: 28,235,850 km (0.12 R)
• M67: 28,570,650 km (0.051 R)
• M68: 28,858,776 km (0.086 R)
• M69: 29,244,289 km (0.087 R)
• M70: 30,951,051 km (0.056 R)
• M71: 31,098,854 km (0.113 R)
• M72: 32,190,021 km (0.091 R)
• M73: 32,539,781 km (0.099 R)
• M74: 32,640,011 km (0.061 R)
• M75: 32,890,887 km (0.068 R)
• M76: 33,192,776 km (0.037 R)
• M77: 33,495,562 km (0.037 R)
• M78: 33,748,681 km (0.103 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: 243 - 14,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit