🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.8

Radius: 12.3

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.47 AU - 0.63 AU

Year: 287 Days

Day: 8.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 59,470,486 km

• M1: 155,283 km (0.11 R)
• M2: 235,018 km (0.062 R)
• M3: 312,959 km (0.079 R)
• M4: 471,532 km (0.067 R)
• M5: 602,131 km (0.069 R)
• M6: 693,835 km (0.075 R)
• M7: 956,230 km (0.118 R)
• M8: 1,037,312 km (0.105 R)
• M9: 1,159,383 km (0.026 R)
• M10: 1,242,261 km (0.068 R)
• M11: 1,331,720 km (0.109 R)
• M12: 1,409,661 km (0.085 R)
• M13: 1,541,606 km (0.037 R)
• M14: 1,623,735 km (0.056 R)
• M15: 1,737,430 km (0.102 R)
• M16: 1,884,784 km (0.107 R)
• M17: 1,999,376 km (0.049 R)
• M18: 2,100,354 km (0.058 R)
• M19: 2,197,593 km (0.115 R)
• M20: 2,274,336 km (0.089 R)
• M21: 2,357,513 km (0.072 R)
• M22: 2,436,201 km (0.085 R)
• M23: 2,613,624 km (0.11 R)
• M24: 2,724,476 km (0.112 R)
• M25: 2,848,942 km (0.067 R)
• M26: 2,957,251 km (0.086 R)
• M27: 3,036,238 km (0.1 R)
• M28: 3,116,124 km (0.115 R)
• M29: 3,277,839 km (0.058 R)
• M30: 3,366,102 km (0.118 R)
• M31: 3,538,588 km (0.108 R)
• M32: 3,642,259 km (0.075 R)
• M33: 3,845,862 km (0.116 R)
• M34: 3,952,525 km (0.11 R)
• M35: 4,073,700 km (0.098 R)
• M36: 4,168,844 km (0.085 R)
• M37: 4,347,613 km (0.111 R)
• M38: 4,430,939 km (0.104 R)
• M39: 4,705,451 km (0.101 R)
• M40: 4,798,202 km (0.069 R)
• M41: 4,927,754 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.8

Radius: 10

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.45 AU - 0.67 AU

Year: 295 Days

Day: 14.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 59,470,486 km

• M1: 126,709 km (0.078 R)
• M2: 212,878 km (0.095 R)
• M3: 296,503 km (0.109 R)
• M4: 363,074 km (0.093 R)
• M5: 452,085 km (0.063 R)
• M6: 538,702 km (0.058 R)
• M7: 616,942 km (0.065 R)
• M8: 693,386 km (0.113 R)
• M9: 779,854 km (0.078 R)
• M10: 866,770 km (0.111 R)
• M11: 971,638 km (0.107 R)
• M12: 1,036,713 km (0.065 R)
• M13: 1,114,654 km (0.116 R)
• M14: 1,245,103 km (0.095 R)
• M15: 1,308,383 km (0.025 R)
• M16: 1,385,127 km (0.063 R)
• M17: 1,479,972 km (0.078 R)
• M18: 1,572,872 km (0.104 R)
• M19: 1,698,385 km (0.04 R)
• M20: 1,813,874 km (0.074 R)
• M21: 1,886,280 km (0.093 R)
• M22: 1,987,408 km (0.086 R)
• M23: 2,095,268 km (0.112 R)
• M24: 2,224,371 km (0.099 R)
• M25: 2,370,977 km (0.059 R)
• M26: 2,535,983 km (0.09 R)
• M27: 2,793,291 km (0.069 R)
• M28: 2,882,751 km (0.108 R)
• M29: 3,010,657 km (0.104 R)
• M30: 3,080,819 km (0.101 R)
• M31: 3,146,043 km (0.109 R)
• M32: 3,250,163 km (0.09 R)
• M33: 3,316,585 km (0.044 R)
• M34: 3,479,048 km (0.075 R)
• M35: 3,609,797 km (0.074 R)
• M36: 3,713,318 km (0.104 R)
• M37: 3,782,881 km (0.068 R)
• M38: 4,005,932 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.3

Radius: 12.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.48 AU - 0.76 AU

Year: 343 Days

Day: 12.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 94.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 59,470,486 km

• M1: 182,061 km (0.108 R)
• M2: 270,024 km (0.101 R)
• M3: 360,980 km (0.108 R)
• M4: 459,116 km (0.073 R)
• M5: 537,206 km (0.07 R)
• M6: 696,228 km (0.102 R)
• M7: 797,057 km (0.115 R)
• M8: 919,129 km (0.062 R)
• M9: 1,043,894 km (0.09 R)
• M10: 1,157,439 km (0.062 R)
• M11: 1,257,669 km (0.112 R)
• M12: 1,333,815 km (0.119 R)
• M13: 1,472,342 km (0.041 R)
• M14: 1,591,422 km (0.058 R)
• M15: 1,754,035 km (0.047 R)
• M16: 1,829,732 km (0.114 R)
• M17: 1,953,299 km (0.108 R)
• M18: 2,037,373 km (0.068 R)
• M19: 2,122,644 km (0.107 R)
• M20: 2,203,726 km (0.077 R)
• M21: 2,285,855 km (0.087 R)
• M22: 2,555,880 km (0.078 R)
• M23: 2,642,347 km (0.099 R)
• M24: 2,782,969 km (0.059 R)
• M25: 2,872,130 km (0.079 R)
• M26: 3,004,673 km (0.079 R)
• M27: 3,102,361 km (0.102 R)
• M28: 3,213,661 km (0.109 R)
• M29: 3,294,744 km (0.098 R)
• M30: 3,446,585 km (0.058 R)
• M31: 3,529,762 km (0.089 R)
• M32: 3,665,447 km (0.078 R)
• M33: 3,750,419 km (0.052 R)
• M34: 3,895,828 km (0.102 R)
• M35: 4,022,836 km (0.112 R)
• M36: 4,124,114 km (0.092 R)
• M37: 4,239,903 km (0.052 R)
• M38: 4,509,777 km (0.096 R)
• M39: 4,636,337 km (0.053 R)
• M40: 4,900,078 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.6

Radius: 9.3

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.65 AU - 2.09 AU

Year: 1798 Days

Day: 6.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 59,470,486 km

• M1: 115,938 km (0.092 R)
• M2: 214,972 km (0.054 R)
• M3: 282,590 km (0.111 R)
• M4: 429,495 km (0.074 R)
• M5: 503,397 km (0.098 R)
• M6: 620,831 km (0.047 R)
• M7: 724,353 km (0.081 R)
• M8: 904,170 km (0.112 R)
• M9: 989,740 km (0.091 R)
• M10: 1,428,061 km (0.102 R)
• M11: 1,497,475 km (0.114 R)
• M12: 1,672,504 km (0.105 R)
• M13: 1,854,266 km (0.12 R)
• M14: 2,086,292 km (0.118 R)
• M15: 2,255,188 km (0.096 R)
• M16: 2,550,045 km (0.109 R)
• M17: 2,673,464 km (0.081 R)
• M18: 2,779,379 km (0.111 R)
• M19: 2,847,595 km (0.111 R)
• M20: 2,965,778 km (0.101 R)
• M21: 3,105,801 km (0.104 R)
• M22: 3,166,538 km (0.048 R)
• M23: 3,237,747 km (0.101 R)
• M24: 3,413,225 km (0.075 R)
• M25: 3,560,130 km (0.115 R)
• M26: 3,634,331 km (0.06 R)
• M27: 4,002,192 km (0.083 R)
• M28: 4,079,534 km (0.099 R)
• M29: 4,427,648 km (0.096 R)
• M30: 4,507,533 km (0.11 R)
• M31: 4,622,574 km (0.118 R)
• M32: 4,703,806 km (0.068 R)
• M33: 4,808,824 km (0.057 R)
• M34: 4,879,284 km (0.104 R)
• M35: 5,116,546 km (0.087 R)
• M36: 5,382,083 km (0.086 R)
• M37: 5,652,107 km (0.115 R)
• M38: 5,813,822 km (0.09 R)
• M39: 5,901,486 km (0.104 R)
• M40: 6,040,164 km (0.059 R)
• M41: 6,320,959 km (0.094 R)
• M42: 6,592,778 km (0.087 R)
• M43: 6,710,512 km (0.11 R)
• M44: 6,895,115 km (0.109 R)
• M45: 7,242,183 km (0.092 R)
• M46: 7,336,728 km (0.119 R)
• M47: 7,526,867 km (0.078 R)
• M48: 7,856,581 km (0.062 R)
• M49: 7,953,670 km (0.075 R)
• M50: 8,121,070 km (0.07 R)
• M51: 8,402,613 km (0.087 R)
• M52: 8,644,363 km (0.049 R)
• M53: 8,787,828 km (0.077 R)
• M54: 9,105,873 km (0.09 R)
• M55: 9,369,015 km (0.113 R)
• M56: 9,472,088 km (0.119 R)
• M57: 9,545,840 km (0.108 R)
• M58: 9,694,092 km (0.033 R)
• M59: 9,768,442 km (0.12 R)
• M60: 9,932,700 km (0.107 R)
• M61: 10,067,787 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.1

Radius: 3.3

Gravity: 69.98 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.97 AU - 8.09 AU

Year: 13102 Days

Day: 24.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,470,486 km

• M1: 62,083 km (0.056 R)
• M2: 516,412 km (0.061 R)
• M3: 685,607 km (0.101 R)
• M4: 871,108 km (0.069 R)
• M5: 1,592,469 km (0.085 R)
• M6: 2,150,320 km (0.068 R)
• M7: 2,794,488 km (0.098 R)
• M8: 3,528,116 km (0.075 R)
• M9: 3,667,691 km (0.067 R)
• M10: 3,773,457 km (0.112 R)
• M11: 3,844,516 km (0.072 R)
• M12: 5,801,106 km (0.091 R)
• M13: 6,006,953 km (0.079 R)
• M14: 6,257,380 km (0.078 R)
• M15: 6,553,584 km (0.116 R)
• M16: 7,469,721 km (0.098 R)
• M17: 8,286,226 km (0.074 R)
• M18: 8,752,074 km (0.09 R)
• M19: 8,799,048 km (0.118 R)
• M20: 9,514,873 km (0.071 R)
• M21: 9,806,290 km (0.112 R)
• M22: 10,298,617 km (0.116 R)
• M23: 10,647,928 km (0.089 R)
• M24: 10,698,193 km (0.076 R)
• M25: 11,153,868 km (0.081 R)
• M26: 11,358,368 km (0.079 R)
• M27: 11,719,198 km (0.1 R)
• M28: 11,823,019 km (0.106 R)
• M29: 11,875,079 km (0.101 R)
• M30: 11,927,139 km (0.106 R)
• M31: 11,979,349 km (0.114 R)
• M32: 12,083,918 km (0.104 R)
• M33: 12,931,390 km (0.071 R)
• M34: 13,362,231 km (0.113 R)
• M35: 13,688,355 km (0.077 R)
• M36: 14,237,977 km (0.061 R)
• M37: 14,571,132 km (0.091 R)
• M38: 15,585,854 km (0.109 R)
• M39: 15,986,627 km (0.115 R)
• M40: 16,506,928 km (0.049 R)
• M41: 16,623,315 km (0.069 R)
• M42: 17,032,765 km (0.113 R)
• M43: 17,563,987 km (0.076 R)
• M44: 20,675,473 km (0.108 R)
• M45: 21,052,460 km (0.115 R)
• M46: 21,558,848 km (0.101 R)
• M47: 22,325,687 km (0.079 R)
• M48: 23,886,142 km (0.115 R)
• M49: 24,613,038 km (0.119 R)
• M50: 25,481,454 km (0.088 R)
• M51: 25,885,668 km (0.056 R)
• M52: 26,359,893 km (0.109 R)
• M53: 26,427,810 km (0.091 R)
• M54: 27,042,209 km (0.083 R)
• M55: 27,385,536 km (0.118 R)
• M56: 27,938,001 km (0.096 R)
• M57: 28,007,265 km (0.072 R)
• M58: 29,053,851 km (0.044 R)
• M59: 29,124,013 km (0.105 R)
• M60: 29,264,635 km (0.1 R)
• M61: 29,476,016 km (0.113 R)
• M62: 32,414,567 km (0.057 R)
• M63: 32,633,280 km (0.115 R)
• M64: 32,925,594 km (0.1 R)
• M65: 33,145,353 km (0.092 R)
• M66: 33,218,806 km (0.094 R)
• M67: 33,292,109 km (0.118 R)
• M68: 34,623,081 km (0.06 R)
• M69: 34,995,879 km (0.043 R)
• M70: 35,070,528 km (0.112 R)
• M71: 35,444,971 km (0.096 R)
• M72: 35,971,257 km (0.033 R)
• M73: 37,489,376 km (0.069 R)
• M74: 38,256,215 km (0.031 R)
• M75: 38,641,579 km (0.118 R)
• M76: 38,796,113 km (0.099 R)
• M77: 38,873,455 km (0.098 R)
• M78: 40,117,661 km (0.11 R)
• M79: 42,884,623 km (0.097 R)
• M80: 43,525,650 km (0.066 R)
• M81: 43,847,435 km (0.08 R)
• M82: 45,712,472 km (0.105 R)
• M83: 46,121,323 km (0.095 R)
• M84: 46,942,765 km (0.096 R)
• M85: 47,190,050 km (0.102 R)
• M86: 47,272,628 km (0.105 R)
• M87: 47,686,116 km (0.101 R)
• M88: 47,851,871 km (0.083 R)
• M89: 48,433,358 km (0.05 R)
• M90: 50,276,254 km (0.077 R)
• M91: 53,857,477 km (0.025 R)
• M92: 54,202,899 km (0.109 R)
• M93: 55,330,268 km (0.054 R)
• M94: 56,553,081 km (0.082 R)
• M95: 56,992,002 km (0.03 R)
• M96: 57,255,892 km (0.119 R)
• M97: 58,492,618 km (0.112 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: 265 - 19,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit