🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.9

Radius: 8.5

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.92 AU - 2.02 AU

Year: 1785 Days

Day: 5 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 41,849,878 km

• M1: 107,860 km (0.095 R)
• M2: 187,147 km (0.117 R)
• M3: 414,984 km (0.04 R)
• M4: 974,630 km (0.054 R)
• M5: 1,244,056 km (0.104 R)
• M6: 1,315,115 km (0.098 R)
• M7: 1,454,839 km (0.063 R)
• M8: 1,727,107 km (0.044 R)
• M9: 2,123,093 km (0.111 R)
• M10: 2,201,033 km (0.071 R)
• M11: 2,654,913 km (0.038 R)
• M12: 2,866,894 km (0.072 R)
• M13: 2,953,212 km (0.119 R)
• M14: 3,075,732 km (0.099 R)
• M15: 3,155,318 km (0.113 R)
• M16: 3,289,508 km (0.119 R)
• M17: 3,370,889 km (0.085 R)
• M18: 3,591,396 km (0.067 R)
• M19: 3,684,745 km (0.028 R)
• M20: 4,056,197 km (0.051 R)
• M21: 4,261,295 km (0.068 R)
• M22: 4,350,156 km (0.101 R)
• M23: 4,479,858 km (0.077 R)
• M24: 4,590,411 km (0.112 R)
• M25: 4,794,013 km (0.107 R)
• M26: 4,865,970 km (0.085 R)
• M27: 4,979,664 km (0.06 R)
• M28: 5,347,675 km (0.103 R)
• M29: 5,454,338 km (0.076 R)
• M30: 5,659,287 km (0.111 R)
• M31: 6,232,696 km (0.097 R)
• M32: 6,356,414 km (0.12 R)
• M33: 6,571,984 km (0.116 R)
• M34: 6,720,834 km (0.12 R)
• M35: 6,836,174 km (0.098 R)
• M36: 7,115,623 km (0.09 R)
• M37: 7,386,993 km (0.093 R)
• M38: 7,553,795 km (0.12 R)
• M39: 7,673,772 km (0.069 R)
• M40: 8,061,829 km (0.09 R)
• M41: 8,172,083 km (0.109 R)
• M42: 8,233,568 km (0.115 R)
• M43: 8,295,202 km (0.029 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.9

Radius: 14.8

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.15 AU - 2.35 AU

Year: 2179 Days

Day: 5.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 41,849,878 km

• M1: 239,656 km (0.063 R)
• M2: 416,181 km (0.097 R)
• M3: 513,569 km (0.081 R)
• M4: 659,876 km (0.041 R)
• M5: 937,679 km (0.056 R)
• M6: 1,164,919 km (0.085 R)
• M7: 1,295,966 km (0.077 R)
• M8: 1,530,087 km (0.101 R)
• M9: 1,825,244 km (0.108 R)
• M10: 1,967,810 km (0.112 R)
• M11: 2,151,666 km (0.104 R)
• M12: 2,354,222 km (0.109 R)
• M13: 2,536,881 km (0.109 R)
• M14: 2,629,931 km (0.064 R)
• M15: 2,792,394 km (0.116 R)
• M16: 2,972,210 km (0.088 R)
• M17: 3,170,428 km (0.12 R)
• M18: 3,358,323 km (0.045 R)
• M19: 3,535,147 km (0.086 R)
• M20: 3,806,368 km (0.116 R)
• M21: 4,037,796 km (0.107 R)
• M22: 4,210,432 km (0.112 R)
• M23: 4,482,251 km (0.061 R)
• M24: 4,892,449 km (0.115 R)
• M25: 5,059,998 km (0.04 R)
• M26: 5,539,310 km (0.09 R)
• M27: 5,696,537 km (0.116 R)
• M28: 5,979,876 km (0.073 R)
• M29: 6,105,239 km (0.079 R)
• M30: 6,395,309 km (0.09 R)
• M31: 6,541,915 km (0.067 R)
• M32: 6,634,217 km (0.064 R)
• M33: 6,970,064 km (0.118 R)
• M34: 7,064,311 km (0.106 R)
• M35: 7,522,978 km (0.081 R)
• M36: 7,697,409 km (0.113 R)
• M37: 8,070,356 km (0.114 R)
• M38: 8,248,976 km (0.088 R)
• M39: 8,630,600 km (0.109 R)
• M40: 8,752,373 km (0.114 R)
• M41: 8,936,079 km (0.059 R)
• M42: 9,038,703 km (0.102 R)
• M43: 9,224,354 km (0.113 R)
• M44: 9,725,657 km (0.088 R)
• M45: 9,979,824 km (0.095 R)
• M46: 10,171,758 km (0.069 R)
• M47: 10,516,132 km (0.102 R)
• M48: 10,711,656 km (0.106 R)
• M49: 10,930,219 km (0.066 R)
• M50: 11,106,146 km (0.069 R)
• M51: 11,416,262 km (0.057 R)
• M52: 11,751,661 km (0.064 R)
• M53: 12,547,222 km (0.077 R)
• M54: 12,963,104 km (0.099 R)
• M55: 13,102,829 km (0.055 R)
• M56: 13,289,826 km (0.111 R)
• M57: 13,595,604 km (0.11 R)
• M58: 13,690,150 km (0.084 R)
• M59: 14,406,425 km (0.065 R)
• M60: 14,817,669 km (0.096 R)
• M61: 15,429,524 km (0.082 R)
• M62: 15,999,791 km (0.049 R)
• M63: 16,199,804 km (0.099 R)
• M64: 16,400,714 km (0.113 R)
• M65: 16,779,496 km (0.075 R)
• M66: 16,957,218 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.1

Radius: 10

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.29 AU - 5.31 AU

Year: 7878 Days

Day: 13.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 41,849,878 km

• M1: 232,176 km (0.115 R)
• M2: 335,398 km (0.12 R)
• M3: 555,906 km (0.066 R)
• M4: 721,211 km (0.056 R)
• M5: 810,372 km (0.101 R)
• M6: 944,711 km (0.057 R)
• M7: 1,116,000 km (0.073 R)
• M8: 1,847,833 km (0.095 R)
• M9: 2,213,899 km (0.074 R)
• M10: 2,405,534 km (0.113 R)
• M11: 2,622,600 km (0.08 R)
• M12: 2,929,276 km (0.083 R)
• M13: 3,033,994 km (0.115 R)
• M14: 3,118,816 km (0.031 R)
• M15: 3,334,088 km (0.067 R)
• M16: 3,443,593 km (0.1 R)
• M17: 3,779,590 km (0.03 R)
• M18: 3,847,956 km (0.097 R)
• M19: 3,939,959 km (0.107 R)
• M20: 4,079,235 km (0.063 R)
• M21: 4,410,744 km (0.076 R)
• M22: 5,150,206 km (0.043 R)
• M23: 5,743,062 km (0.111 R)
• M24: 6,330,533 km (0.115 R)
• M25: 6,603,848 km (0.057 R)
• M26: 6,714,401 km (0.089 R)
• M27: 7,247,418 km (0.113 R)
• M28: 7,823,221 km (0.075 R)
• M29: 8,684,156 km (0.034 R)
• M30: 8,866,067 km (0.066 R)
• M31: 9,481,663 km (0.115 R)
• M32: 9,731,641 km (0.043 R)
• M33: 9,920,732 km (0.114 R)
• M34: 10,142,736 km (0.1 R)
• M35: 10,656,455 km (0.119 R)
• M36: 11,675,815 km (0.11 R)
• M37: 12,078,682 km (0.088 R)
• M38: 13,175,384 km (0.059 R)
• M39: 13,454,533 km (0.036 R)
• M40: 14,770,995 km (0.083 R)
• M41: 15,426,233 km (0.11 R)
• M42: 16,016,696 km (0.105 R)
• M43: 16,539,241 km (0.118 R)
• M44: 16,991,775 km (0.071 R)
• M45: 17,371,903 km (0.109 R)
• M46: 17,448,348 km (0.079 R)
• M47: 17,678,130 km (0.091 R)
• M48: 17,793,320 km (0.084 R)
• M49: 18,101,941 km (0.082 R)
• M50: 19,235,593 km (0.085 R)
• M51: 20,796,049 km (0.116 R)
• M52: 20,917,821 km (0.086 R)
• M53: 20,999,053 km (0.062 R)
• M54: 21,488,837 km (0.113 R)
• M55: 21,653,095 km (0.028 R)
• M56: 22,313,719 km (0.087 R)
• M57: 22,939,188 km (0.107 R)
• M58: 23,022,963 km (0.073 R)
• M59: 23,148,924 km (0.115 R)
• M60: 23,528,155 km (0.078 R)
• M61: 24,036,787 km (0.094 R)
• M62: 24,506,375 km (0.073 R)
• M63: 24,806,768 km (0.101 R)
• M64: 24,892,786 km (0.095 R)
• M65: 25,889,557 km (0.048 R)
• M66: 26,064,287 km (0.052 R)
• M67: 26,239,317 km (0.059 R)
• M68: 27,120,598 km (0.081 R)
• M69: 28,056,333 km (0.12 R)
• M70: 28,731,169 km (0.11 R)
• M71: 28,866,704 km (0.108 R)
• M72: 30,510,635 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.4

Radius: 11.8

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.36 AU - 7.06 AU

Year: 8810 Days

Day: 11.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,849,878 km

• M1: 231,129 km (0.086 R)
• M2: 331,808 km (0.053 R)
• M3: 558,150 km (0.104 R)
• M4: 759,658 km (0.109 R)
• M5: 886,218 km (0.11 R)
• M6: 1,198,578 km (0.074 R)
• M7: 1,310,477 km (0.084 R)
• M8: 1,426,117 km (0.034 R)
• M9: 1,647,521 km (0.06 R)
• M10: 1,989,801 km (0.116 R)
• M11: 2,569,493 km (0.072 R)
• M12: 3,821,029 km (0.067 R)
• M13: 3,904,804 km (0.026 R)
• M14: 4,567,971 km (0.094 R)
• M15: 4,867,316 km (0.047 R)
• M16: 5,803,649 km (0.083 R)
• M17: 6,358,657 km (0.101 R)
• M18: 7,449,525 km (0.112 R)
• M19: 7,554,692 km (0.057 R)
• M20: 7,873,486 km (0.116 R)
• M21: 7,980,598 km (0.1 R)
• M22: 8,196,617 km (0.075 R)
• M23: 8,305,375 km (0.114 R)
• M24: 9,992,839 km (0.09 R)
• M25: 10,109,076 km (0.095 R)
• M26: 10,657,352 km (0.111 R)
• M27: 10,815,776 km (0.081 R)
• M28: 10,935,156 km (0.112 R)
• M29: 12,235,460 km (0.066 R)
• M30: 12,318,337 km (0.063 R)
• M31: 13,242,553 km (0.061 R)
• M32: 13,928,759 km (0.028 R)
• M33: 14,363,490 km (0.081 R)
• M34: 14,538,519 km (0.119 R)
• M35: 15,201,687 km (0.066 R)
• M36: 15,559,525 km (0.079 R)
• M37: 16,010,563 km (0.086 R)
• M38: 16,283,279 km (0.086 R)
• M39: 16,374,534 km (0.066 R)
• M40: 16,557,492 km (0.104 R)
• M41: 17,157,081 km (0.103 R)
• M42: 17,716,876 km (0.095 R)
• M43: 18,662,933 km (0.102 R)
• M44: 18,758,526 km (0.071 R)
• M45: 18,854,268 km (0.096 R)
• M46: 20,015,148 km (0.059 R)
• M47: 22,660,038 km (0.025 R)
• M48: 22,915,252 km (0.078 R)
• M49: 23,171,364 km (0.088 R)
• M50: 27,233,694 km (0.057 R)
• M51: 27,505,065 km (0.091 R)
• M52: 28,709,477 km (0.102 R)
• M53: 29,763,544 km (0.092 R)
• M54: 29,875,293 km (0.105 R)
• M55: 30,211,140 km (0.081 R)
• M56: 30,492,085 km (0.032 R)
• M57: 31,283,159 km (0.116 R)
• M58: 32,023,818 km (0.111 R)
• M59: 32,252,852 km (0.117 R)
• M60: 32,539,930 km (0.102 R)
• M61: 32,885,502 km (0.034 R)
• M62: 34,104,874 km (0.072 R)
• M63: 35,279,815 km (0.095 R)
• M64: 35,397,998 km (0.087 R)
• M65: 35,991,153 km (0.107 R)
• M66: 36,527,761 km (0.117 R)
• M67: 36,767,117 km (0.117 R)
• M68: 37,307,615 km (0.075 R)
• M69: 37,729,780 km (0.064 R)
• M70: 37,971,680 km (0.117 R)
• M71: 39,066,886 km (0.092 R)
• M72: 39,925,727 km (0.113 R)
• M73: 40,295,832 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 12,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit