🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.7

Radius: 9.1

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.96 AU - 1.12 AU

Year: 696 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 43,153,687 km

• M1: 113,395 km (0.106 R)
• M2: 171,439 km (0.083 R)
• M3: 238,609 km (0.104 R)
• M4: 297,700 km (0.118 R)
• M5: 402,867 km (0.09 R)
• M6: 468,092 km (0.109 R)
• M7: 552,764 km (0.063 R)
• M8: 627,264 km (0.03 R)
• M9: 713,881 km (0.092 R)
• M10: 886,068 km (0.119 R)
• M11: 999,164 km (0.114 R)
• M12: 1,107,174 km (0.099 R)
• M13: 1,167,761 km (0.069 R)
• M14: 1,224,459 km (0.099 R)
• M15: 1,378,395 km (0.098 R)
• M16: 1,538,764 km (0.113 R)
• M17: 1,624,334 km (0.077 R)
• M18: 1,752,539 km (0.102 R)
• M19: 1,818,063 km (0.079 R)
• M20: 1,939,237 km (0.115 R)
• M21: 2,000,872 km (0.068 R)
• M22: 2,063,104 km (0.106 R)
• M23: 2,151,517 km (0.104 R)
• M24: 2,332,081 km (0.105 R)
• M25: 2,437,398 km (0.109 R)
• M26: 2,598,665 km (0.098 R)
• M27: 2,721,933 km (0.037 R)
• M28: 2,784,316 km (0.092 R)
• M29: 3,088,897 km (0.079 R)
• M30: 3,248,967 km (0.116 R)
• M31: 3,315,238 km (0.071 R)
• M32: 3,389,289 km (0.089 R)
• M33: 3,449,129 km (0.079 R)
• M34: 3,853,940 km (0.119 R)
• M35: 3,932,030 km (0.11 R)
• M36: 4,089,707 km (0.101 R)
• M37: 4,257,705 km (0.1 R)
• M38: 4,354,794 km (0.083 R)
• M39: 4,411,641 km (0.078 R)
• M40: 4,485,243 km (0.052 R)
• M41: 4,592,206 km (0.09 R)
• M42: 4,666,855 km (0.092 R)
• M43: 4,808,824 km (0.102 R)
• M44: 5,062,841 km (0.111 R)
• M45: 5,165,764 km (0.044 R)
• M46: 5,321,495 km (0.101 R)
• M47: 5,382,382 km (0.108 R)
• M48: 5,735,134 km (0.085 R)
• M49: 5,860,347 km (0.114 R)
• M50: 6,150,118 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.5

Radius: 8

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.91 AU - 2.95 AU

Year: 2485 Days

Day: 5.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,153,687 km

• M1: 114,442 km (0.118 R)
• M2: 197,918 km (0.094 R)
• M3: 247,734 km (0.12 R)
• M4: 320,289 km (0.082 R)
• M5: 433,086 km (0.115 R)
• M6: 484,996 km (0.054 R)
• M7: 803,789 km (0.047 R)
• M8: 946,356 km (0.032 R)
• M9: 1,295,069 km (0.105 R)
• M10: 1,363,585 km (0.072 R)
• M11: 1,463,516 km (0.074 R)
• M12: 1,586,934 km (0.11 R)
• M13: 1,756,877 km (0.043 R)
• M14: 1,877,154 km (0.095 R)
• M15: 1,943,875 km (0.064 R)
• M16: 2,011,493 km (0.054 R)
• M17: 2,091,378 km (0.061 R)
• M18: 2,385,488 km (0.084 R)
• M19: 2,458,043 km (0.03 R)
• M20: 2,543,762 km (0.089 R)
• M21: 2,617,963 km (0.119 R)
• M22: 2,743,176 km (0.104 R)
• M23: 2,819,321 km (0.088 R)
• M24: 2,986,721 km (0.056 R)
• M25: 3,065,111 km (0.095 R)
• M26: 3,197,355 km (0.099 R)
• M27: 3,317,931 km (0.095 R)
• M28: 3,426,390 km (0.09 R)
• M29: 3,522,282 km (0.092 R)
• M30: 3,758,946 km (0.073 R)
• M31: 3,900,615 km (0.115 R)
• M32: 4,087,313 km (0.102 R)
• M33: 4,306,624 km (0.059 R)
• M34: 4,380,525 km (0.031 R)
• M35: 4,484,795 km (0.101 R)
• M36: 4,650,250 km (0.116 R)
• M37: 4,787,132 km (0.1 R)
• M38: 4,971,736 km (0.085 R)
• M39: 5,539,609 km (0.117 R)
• M40: 5,636,399 km (0.106 R)
• M41: 5,749,794 km (0.092 R)
• M42: 5,946,216 km (0.085 R)
• M43: 6,144,733 km (0.115 R)
• M44: 6,244,814 km (0.062 R)
• M45: 6,874,022 km (0.109 R)
• M46: 7,187,579 km (0.094 R)
• M47: 7,275,393 km (0.082 R)
• M48: 7,559,180 km (0.092 R)
• M49: 8,247,480 km (0.083 R)
• M50: 8,321,082 km (0.078 R)
• M51: 8,376,434 km (0.12 R)
• M52: 8,636,435 km (0.097 R)
• M53: 9,031,373 km (0.11 R)
• M54: 9,126,368 km (0.052 R)
• M55: 9,683,470 km (0.039 R)
• M56: 9,819,604 km (0.11 R)
• M57: 10,429,964 km (0.045 R)
• M58: 10,549,642 km (0.118 R)
• M59: 10,629,527 km (0.117 R)
• M60: 10,689,665 km (0.114 R)
• M61: 10,890,875 km (0.115 R)
• M62: 11,154,316 km (0.062 R)
• M63: 11,215,502 km (0.079 R)
• M64: 11,811,799 km (0.07 R)
• M65: 13,013,818 km (0.066 R)
• M66: 13,858,448 km (0.119 R)
• M67: 13,967,953 km (0.072 R)
• M68: 14,099,899 km (0.115 R)
• M69: 14,188,012 km (0.05 R)
• M70: 14,364,836 km (0.11 R)
• M71: 14,453,548 km (0.111 R)
• M72: 14,631,420 km (0.114 R)
• M73: 14,967,117 km (0.074 R)
• M74: 15,079,465 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.5

Radius: 4.6

Gravity: 23.79 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.74 AU - 6.06 AU

Year: 9401 Days

Day: 17 Hours

Environment

Temp: -213 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 43,153,687 km

• M1: 76,445 km (0.115 R)
• M2: 133,441 km (0.052 R)
• M3: 241,152 km (0.088 R)
• M4: 283,488 km (0.118 R)
• M5: 712,684 km (0.077 R)
• M6: 841,488 km (0.103 R)
• M7: 925,861 km (0.081 R)
• M8: 1,030,729 km (0.083 R)
• M9: 1,290,282 km (0.115 R)
• M10: 1,467,705 km (0.112 R)
• M11: 1,508,246 km (0.044 R)
• M12: 1,611,169 km (0.083 R)
• M13: 2,000,423 km (0.051 R)
• M14: 2,090,780 km (0.119 R)
• M15: 2,136,407 km (0.039 R)
• M16: 2,182,483 km (0.117 R)
• M17: 2,611,530 km (0.057 R)
• M18: 2,810,495 km (0.114 R)
• M19: 2,861,059 km (0.076 R)
• M20: 3,170,577 km (0.092 R)
• M21: 3,302,672 km (0.041 R)
• M22: 3,572,248 km (0.084 R)
• M23: 3,793,054 km (0.116 R)
• M24: 3,905,103 km (0.085 R)
• M25: 4,540,894 km (0.076 R)
• M26: 5,395,546 km (0.099 R)
• M27: 5,426,962 km (0.068 R)
• M28: 5,873,362 km (0.087 R)
• M29: 6,331,580 km (0.115 R)
• M30: 6,903,343 km (0.08 R)
• M31: 7,386,544 km (0.091 R)
• M32: 8,167,595 km (0.081 R)
• M33: 8,494,616 km (0.078 R)
• M34: 9,086,575 km (0.088 R)
• M35: 9,312,019 km (0.062 R)
• M36: 10,193,001 km (0.043 R)
• M37: 10,545,004 km (0.052 R)
• M38: 10,623,842 km (0.106 R)
• M39: 10,663,187 km (0.093 R)
• M40: 11,624,652 km (0.116 R)
• M41: 11,910,234 km (0.119 R)
• M42: 11,992,364 km (0.078 R)
• M43: 12,156,921 km (0.066 R)
• M44: 12,239,499 km (0.095 R)
• M45: 12,822,931 km (0.118 R)
• M46: 12,949,042 km (0.117 R)
• M47: 13,033,415 km (0.088 R)
• M48: 13,372,703 km (0.054 R)
• M49: 13,543,394 km (0.063 R)
• M50: 13,671,899 km (0.119 R)
• M51: 14,495,136 km (0.052 R)
• M52: 16,645,306 km (0.026 R)
• M53: 17,616,795 km (0.106 R)
• M54: 17,663,469 km (0.073 R)
• M55: 17,944,713 km (0.104 R)
• M56: 17,991,687 km (0.097 R)
• M57: 18,321,999 km (0.077 R)
• M58: 18,654,106 km (0.085 R)
• M59: 18,749,400 km (0.087 R)
• M60: 19,228,263 km (0.035 R)
• M61: 20,051,650 km (0.114 R)
• M62: 20,639,719 km (0.103 R)
• M63: 20,738,154 km (0.034 R)
• M64: 21,133,990 km (0.057 R)
• M65: 21,382,622 km (0.101 R)
• M66: 23,047,796 km (0.114 R)
• M67: 23,406,382 km (0.094 R)
• M68: 23,612,079 km (0.111 R)
• M69: 24,493,061 km (0.039 R)
• M70: 25,755,069 km (0.087 R)
• M71: 27,253,890 km (0.082 R)
• M72: 27,687,275 km (0.079 R)
• M73: 29,111,596 km (0.111 R)
• M74: 29,222,149 km (0.11 R)
• M75: 29,665,707 km (0.05 R)
• M76: 29,776,858 km (0.115 R)
• M77: 30,335,157 km (0.109 R)
• M78: 30,784,250 km (0.091 R)
• M79: 31,179,039 km (0.105 R)
• M80: 31,348,832 km (0.088 R)
• M81: 31,405,380 km (0.101 R)
• M82: 31,575,473 km (0.114 R)
• M83: 32,201,989 km (0.053 R)
• M84: 33,524,733 km (0.041 R)
• M85: 33,640,672 km (0.059 R)
• M86: 33,698,716 km (0.08 R)
• M87: 34,865,280 km (0.093 R)
• M88: 35,159,090 km (0.116 R)
• M89: 36,759,488 km (0.12 R)
• M90: 38,020,448 km (0.116 R)
• M91: 38,383,373 km (0.058 R)
• M92: 39,295,621 km (0.055 R)
• M93: 40,708,273 km (0.094 R)
• M94: 40,893,775 km (0.103 R)
• M95: 40,955,559 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349

Radius: 7

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.81 AU - 7.05 AU

Year: 11968 Days

Day: 17.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,153,687 km

• M1: 112,348 km (0.118 R)
• M2: 369,058 km (0.041 R)
• M3: 511,924 km (0.087 R)
• M4: 642,523 km (0.053 R)
• M5: 688,599 km (0.073 R)
• M6: 971,638 km (0.067 R)
• M7: 1,230,592 km (0.047 R)
• M8: 1,679,685 km (0.084 R)
• M9: 1,855,014 km (0.089 R)
• M10: 1,899,743 km (0.087 R)
• M11: 2,129,077 km (0.11 R)
• M12: 2,270,896 km (0.082 R)
• M13: 2,563,958 km (0.093 R)
• M14: 2,869,138 km (0.043 R)
• M15: 3,026,215 km (0.086 R)
• M16: 3,881,466 km (0.104 R)
• M17: 4,380,375 km (0.079 R)
• M18: 5,502,658 km (0.043 R)
• M19: 5,862,591 km (0.072 R)
• M20: 6,196,344 km (0.054 R)
• M21: 6,433,756 km (0.112 R)
• M22: 6,708,717 km (0.108 R)
• M23: 6,917,406 km (0.076 R)
• M24: 7,234,553 km (0.083 R)
• M25: 8,288,320 km (0.032 R)
• M26: 8,362,820 km (0.077 R)
• M27: 8,625,065 km (0.105 R)
• M28: 9,004,595 km (0.114 R)
• M29: 9,779,662 km (0.039 R)
• M30: 10,215,141 km (0.071 R)
• M31: 11,228,218 km (0.067 R)
• M32: 11,310,646 km (0.067 R)
• M33: 11,434,663 km (0.091 R)
• M34: 11,893,180 km (0.066 R)
• M35: 13,217,720 km (0.105 R)
• M36: 13,654,994 km (0.064 R)
• M37: 13,742,958 km (0.115 R)
• M38: 14,141,337 km (0.042 R)
• M39: 14,185,768 km (0.092 R)
• M40: 14,543,456 km (0.08 R)
• M41: 14,949,465 km (0.1 R)
• M42: 15,267,809 km (0.079 R)
• M43: 16,516,353 km (0.069 R)
• M44: 16,939,864 km (0.061 R)
• M45: 17,034,410 km (0.066 R)
• M46: 17,509,982 km (0.047 R)
• M47: 18,279,962 km (0.102 R)
• M48: 19,011,945 km (0.116 R)
• M49: 19,803,168 km (0.115 R)
• M50: 19,902,800 km (0.099 R)
• M51: 20,453,918 km (0.052 R)
• M52: 21,982,360 km (0.072 R)
• M53: 24,076,730 km (0.09 R)
• M54: 24,396,271 km (0.116 R)
• M55: 24,556,640 km (0.096 R)
• M56: 24,610,196 km (0.099 R)
• M57: 24,663,752 km (0.044 R)
• M58: 25,039,841 km (0.03 R)
• M59: 25,147,552 km (0.041 R)
• M60: 25,634,493 km (0.117 R)
• M61: 25,906,462 km (0.098 R)
• M62: 26,453,092 km (0.102 R)
• M63: 27,280,069 km (0.072 R)
• M64: 27,891,925 km (0.081 R)
• M65: 28,452,169 km (0.037 R)
• M66: 28,508,417 km (0.111 R)
• M67: 29,697,720 km (0.107 R)
• M68: 29,926,007 km (0.118 R)
• M69: 30,384,524 km (0.056 R)
• M70: 32,065,855 km (0.106 R)
• M71: 32,652,578 km (0.046 R)
• M72: 32,770,311 km (0.095 R)
• M73: 33,598,784 km (0.106 R)
• M74: 34,374,150 km (0.048 R)
• M75: 35,276,075 km (0.081 R)
• M76: 35,336,513 km (0.084 R)
• M77: 35,699,737 km (0.106 R)
• M78: 36,064,157 km (0.057 R)
• M79: 36,490,960 km (0.116 R)
• M80: 36,551,996 km (0.049 R)
• M81: 36,613,181 km (0.057 R)
• M82: 37,410,987 km (0.102 R)
• M83: 37,595,890 km (0.072 R)
• M84: 37,842,876 km (0.064 R)
• M85: 39,273,779 km (0.117 R)
• M86: 39,712,849 km (0.065 R)
• M87: 40,595,776 km (0.061 R)
• M88: 41,293,949 km (0.116 R)
• M89: 41,932,134 km (0.112 R)
• M90: 42,252,423 km (0.097 R)
• M91: 42,316,600 km (0.109 R)
• M92: 42,445,105 km (0.108 R)
• M93: 42,831,067 km (0.049 R)
• M94: 42,895,544 km (0.029 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 13,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit