🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.8

Radius: 13.5

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.99 AU - 1.55 AU

Year: 988 Days

Day: 7.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 59,994,105 km

• M1: 176,077 km (0.075 R)
• M2: 273,166 km (0.086 R)
• M3: 374,593 km (0.058 R)
• M4: 523,144 km (0.115 R)
• M5: 612,603 km (0.081 R)
• M6: 702,512 km (0.089 R)
• M7: 837,150 km (0.066 R)
• M8: 1,024,446 km (0.104 R)
• M9: 1,157,588 km (0.036 R)
• M10: 1,385,127 km (0.111 R)
• M11: 1,610,571 km (0.052 R)
• M12: 1,967,511 km (0.082 R)
• M13: 2,155,406 km (0.114 R)
• M14: 2,329,987 km (0.114 R)
• M15: 2,478,986 km (0.12 R)
• M16: 2,703,533 km (0.099 R)
• M17: 3,020,680 km (0.106 R)
• M18: 3,118,218 km (0.092 R)
• M19: 3,228,023 km (0.113 R)
• M20: 3,542,029 km (0.107 R)
• M21: 3,807,565 km (0.098 R)
• M22: 3,972,422 km (0.06 R)
• M23: 4,079,833 km (0.065 R)
• M24: 4,200,110 km (0.117 R)
• M25: 4,285,081 km (0.117 R)
• M26: 4,432,136 km (0.108 R)
• M27: 4,605,819 km (0.071 R)
• M28: 5,192,542 km (0.047 R)
• M29: 5,375,949 km (0.066 R)
• M30: 5,641,635 km (0.055 R)
• M31: 6,352,674 km (0.061 R)
• M32: 6,492,697 km (0.081 R)
• M33: 6,733,101 km (0.087 R)
• M34: 7,063,114 km (0.029 R)
• M35: 7,457,304 km (0.105 R)
• M36: 7,664,647 km (0.12 R)
• M37: 8,374,489 km (0.077 R)
• M38: 8,543,684 km (0.048 R)
• M39: 8,667,551 km (0.088 R)
• M40: 8,885,515 km (0.093 R)
• M41: 9,105,424 km (0.112 R)
• M42: 9,711,445 km (0.097 R)
• M43: 9,970,548 km (0.061 R)
• M44: 10,182,678 km (0.057 R)
• M45: 10,611,725 km (0.101 R)
• M46: 10,778,227 km (0.111 R)
• M47: 10,945,627 km (0.092 R)
• M48: 11,232,407 km (0.08 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.4

Radius: 3.9

Gravity: 64.65 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.13 AU - 6.38 AU

Year: 10785 Days

Day: 22.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,994,105 km

• M1: 209,138 km (0.028 R)
• M2: 329,115 km (0.1 R)
• M3: 436,676 km (0.11 R)
• M4: 486,043 km (0.083 R)
• M5: 1,011,880 km (0.079 R)
• M6: 1,056,011 km (0.073 R)
• M7: 1,791,584 km (0.074 R)
• M8: 2,293,335 km (0.106 R)
• M9: 2,681,093 km (0.074 R)
• M10: 2,711,761 km (0.109 R)
• M11: 3,056,883 km (0.082 R)
• M12: 3,482,339 km (0.067 R)
• M13: 3,549,509 km (0.087 R)
• M14: 3,753,411 km (0.103 R)
• M15: 4,279,696 km (0.077 R)
• M16: 4,387,706 km (0.07 R)
• M17: 4,680,169 km (0.109 R)
• M18: 4,866,120 km (0.073 R)
• M19: 5,634,005 km (0.109 R)
• M20: 6,031,936 km (0.118 R)
• M21: 6,687,324 km (0.089 R)
• M22: 6,981,134 km (0.119 R)
• M23: 7,712,069 km (0.102 R)
• M24: 7,799,584 km (0.093 R)
• M25: 8,153,234 km (0.061 R)
• M26: 8,332,003 km (0.077 R)
• M27: 8,557,297 km (0.119 R)
• M28: 8,784,686 km (0.109 R)
• M29: 9,060,096 km (0.102 R)
• M30: 10,285,751 km (0.103 R)
• M31: 10,721,979 km (0.104 R)
• M32: 10,967,020 km (0.114 R)
• M33: 11,065,455 km (0.075 R)
• M34: 11,114,823 km (0.043 R)
• M35: 11,612,535 km (0.055 R)
• M36: 12,117,577 km (0.046 R)
• M37: 12,992,276 km (0.111 R)
• M38: 13,096,546 km (0.064 R)
• M39: 13,148,755 km (0.11 R)
• M40: 13,305,833 km (0.039 R)
• M41: 13,358,342 km (0.059 R)
• M42: 13,568,976 km (0.105 R)
• M43: 13,674,741 km (0.087 R)
• M44: 13,833,913 km (0.072 R)
• M45: 15,019,776 km (0.098 R)
• M46: 15,293,839 km (0.103 R)
• M47: 17,086,321 km (0.089 R)
• M48: 17,659,879 km (0.064 R)
• M49: 17,949,201 km (0.102 R)
• M50: 18,065,289 km (0.115 R)
• M51: 18,123,333 km (0.045 R)
• M52: 18,239,870 km (0.099 R)
• M53: 19,657,011 km (0.065 R)
• M54: 20,925,750 km (0.061 R)
• M55: 21,231,678 km (0.11 R)
• M56: 21,600,885 km (0.1 R)
• M57: 21,662,520 km (0.095 R)
• M58: 23,287,901 km (0.114 R)
• M59: 25,146,504 km (0.114 R)
• M60: 26,389,812 km (0.11 R)
• M61: 26,720,274 km (0.056 R)
• M62: 27,251,945 km (0.115 R)
• M63: 27,921,395 km (0.033 R)
• M64: 28,596,231 km (0.11 R)
• M65: 28,731,917 km (0.042 R)
• M66: 29,824,579 km (0.068 R)
• M67: 29,962,060 km (0.08 R)
• M68: 32,898,517 km (0.106 R)
• M69: 34,112,952 km (0.059 R)
• M70: 35,341,899 km (0.117 R)
• M71: 37,101,469 km (0.115 R)
• M72: 37,620,125 km (0.118 R)
• M73: 39,190,154 km (0.044 R)
• M74: 39,265,402 km (0.049 R)
• M75: 40,248,709 km (0.087 R)
• M76: 41,086,906 km (0.09 R)
• M77: 41,546,620 km (0.107 R)
• M78: 42,085,023 km (0.102 R)
• M79: 42,316,450 km (0.095 R)
• M80: 44,183,432 km (0.045 R)
• M81: 47,113,755 km (0.096 R)
• M82: 47,434,194 km (0.099 R)
• M83: 47,594,712 km (0.071 R)
• M84: 49,861,270 km (0.091 R)
• M85: 50,761,250 km (0.031 R)
• M86: 51,254,325 km (0.082 R)
• M87: 52,826,449 km (0.049 R)
• M88: 53,493,057 km (0.112 R)
• M89: 53,827,408 km (0.109 R)
• M90: 54,582,429 km (0.1 R)
• M91: 54,919,024 km (0.107 R)
• M92: 55,087,621 km (0.116 R)
• M93: 55,340,740 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.5

Radius: 5.3

Gravity: 35.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.45 AU - 6.71 AU

Year: 11651 Days

Day: 16.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,994,105 km

• M1: 346,768 km (0.102 R)
• M2: 492,476 km (0.057 R)
• M3: 1,199,625 km (0.117 R)
• M4: 1,577,360 km (0.092 R)
• M5: 1,932,655 km (0.096 R)
• M6: 1,989,502 km (0.089 R)
• M7: 2,075,820 km (0.07 R)
• M8: 2,464,176 km (0.117 R)
• M9: 2,682,739 km (0.051 R)
• M10: 2,778,182 km (0.064 R)
• M11: 2,907,285 km (0.034 R)
• M12: 4,340,732 km (0.059 R)
• M13: 4,642,471 km (0.054 R)
• M14: 5,029,181 km (0.093 R)
• M15: 5,068,376 km (0.079 R)
• M16: 7,068,051 km (0.117 R)
• M17: 7,512,057 km (0.041 R)
• M18: 9,183,963 km (0.115 R)
• M19: 9,473,285 km (0.104 R)
• M20: 9,716,830 km (0.1 R)
• M21: 10,110,722 km (0.041 R)
• M22: 10,210,055 km (0.105 R)
• M23: 11,220,588 km (0.059 R)
• M24: 11,529,957 km (0.074 R)
• M25: 11,685,688 km (0.111 R)
• M26: 12,368,602 km (0.105 R)
• M27: 12,634,737 km (0.056 R)
• M28: 15,511,803 km (0.057 R)
• M29: 16,319,632 km (0.104 R)
• M30: 16,669,990 km (0.101 R)
• M31: 18,156,394 km (0.09 R)
• M32: 18,398,145 km (0.052 R)
• M33: 18,823,750 km (0.099 R)
• M34: 18,884,786 km (0.109 R)
• M35: 20,370,144 km (0.027 R)
• M36: 20,432,825 km (0.066 R)
• M37: 21,380,976 km (0.056 R)
• M38: 21,444,705 km (0.107 R)
• M39: 21,636,190 km (0.07 R)
• M40: 22,021,106 km (0.06 R)
• M41: 23,648,581 km (0.104 R)
• M42: 24,643,556 km (0.116 R)
• M43: 24,978,207 km (0.045 R)
• M44: 26,195,485 km (0.098 R)
• M45: 27,155,604 km (0.097 R)
• M46: 29,676,777 km (0.088 R)
• M47: 30,390,209 km (0.119 R)
• M48: 31,616,164 km (0.078 R)
• M49: 32,564,464 km (0.07 R)
• M50: 33,226,435 km (0.074 R)
• M51: 33,447,990 km (0.084 R)
• M52: 33,596,091 km (0.11 R)
• M53: 34,339,593 km (0.027 R)
• M54: 35,389,471 km (0.114 R)
• M55: 36,069,991 km (0.091 R)
• M56: 36,145,838 km (0.055 R)
• M57: 37,137,073 km (0.103 R)
• M58: 37,367,155 km (0.092 R)
• M59: 37,751,471 km (0.102 R)
• M60: 39,380,293 km (0.119 R)
• M61: 39,536,623 km (0.104 R)
• M62: 39,614,863 km (0.051 R)
• M63: 39,928,270 km (0.096 R)
• M64: 40,242,575 km (0.065 R)
• M65: 40,321,264 km (0.082 R)
• M66: 42,465,600 km (0.117 R)
• M67: 43,027,489 km (0.086 R)
• M68: 43,430,356 km (0.111 R)
• M69: 44,321,062 km (0.12 R)
• M70: 44,891,030 km (0.119 R)
• M71: 45,299,731 km (0.07 R)
• M72: 46,285,432 km (0.079 R)
• M73: 47,195,136 km (0.115 R)
• M74: 47,361,190 km (0.087 R)
• M75: 47,943,874 km (0.109 R)
• M76: 48,696,500 km (0.101 R)
• M77: 48,864,349 km (0.094 R)
• M78: 49,200,496 km (0.108 R)
• M79: 49,790,659 km (0.113 R)
• M80: 50,383,067 km (0.118 R)
• M81: 52,603,997 km (0.104 R)
• M82: 53,034,839 km (0.052 R)
• M83: 54,682,360 km (0.1 R)
• M84: 54,856,642 km (0.095 R)
• M85: 55,556,161 km (0.094 R)
• M86: 57,494,800 km (0.036 R)
• M87: 57,583,512 km (0.115 R)
• M88: 57,938,507 km (0.099 R)
• M89: 58,650,743 km (0.085 R)
• M90: 59,545,188 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 18,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit