🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.94 AU - 4.7 AU

Year: 2798 Days

Day: 19.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,228,130 km

• M1: 1,114,953 km (0.028 R)

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.9

Radius: 12.7

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.29 AU - 6.35 AU

Year: 5262 Days

Day: 11.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 51,228,130 km

• M1: 165,455 km (0.108 R)
• M2: 320,289 km (0.103 R)
• M3: 461,061 km (0.054 R)
• M4: 606,171 km (0.12 R)
• M5: 708,795 km (0.082 R)
• M6: 806,033 km (0.066 R)
• M7: 1,141,282 km (0.081 R)
• M8: 1,257,968 km (0.119 R)
• M9: 1,552,228 km (0.056 R)
• M10: 1,851,722 km (0.064 R)
• M11: 2,224,670 km (0.104 R)
• M12: 2,316,972 km (0.101 R)
• M13: 2,429,619 km (0.076 R)
• M14: 2,680,195 km (0.062 R)
• M15: 3,082,165 km (0.077 R)
• M16: 3,227,574 km (0.105 R)
• M17: 3,353,984 km (0.116 R)
• M18: 3,943,400 km (0.108 R)
• M19: 4,101,674 km (0.053 R)
• M20: 5,193,290 km (0.083 R)
• M21: 5,342,140 km (0.077 R)
• M22: 5,517,469 km (0.109 R)
• M23: 6,029,393 km (0.083 R)
• M24: 6,264,710 km (0.037 R)
• M25: 6,529,797 km (0.067 R)
• M26: 6,825,852 km (0.109 R)
• M27: 7,043,816 km (0.047 R)
• M28: 7,655,222 km (0.062 R)
• M29: 8,110,748 km (0.03 R)
• M30: 8,721,855 km (0.114 R)
• M31: 8,988,438 km (0.1 R)
• M32: 9,137,737 km (0.063 R)
• M33: 9,287,784 km (0.097 R)
• M34: 9,468,947 km (0.114 R)
• M35: 9,560,052 km (0.069 R)
• M36: 10,236,533 km (0.117 R)
• M37: 11,603,260 km (0.038 R)
• M38: 11,831,247 km (0.092 R)
• M39: 12,093,492 km (0.025 R)
• M40: 12,892,045 km (0.114 R)
• M41: 13,570,472 km (0.046 R)
• M42: 13,879,690 km (0.058 R)
• M43: 13,983,212 km (0.103 R)
• M44: 15,927,087 km (0.098 R)
• M45: 16,654,881 km (0.087 R)
• M46: 17,096,643 km (0.107 R)
• M47: 17,356,195 km (0.025 R)
• M48: 19,132,520 km (0.063 R)
• M49: 19,518,034 km (0.047 R)
• M50: 19,711,614 km (0.111 R)
• M51: 19,828,151 km (0.11 R)
• M52: 21,363,474 km (0.101 R)
• M53: 22,084,984 km (0.086 R)
• M54: 22,327,333 km (0.101 R)
• M55: 22,936,944 km (0.119 R)
• M56: 23,018,624 km (0.075 R)
• M57: 23,305,254 km (0.093 R)
• M58: 24,214,061 km (0.11 R)
• M59: 24,505,627 km (0.107 R)
• M60: 24,798,390 km (0.112 R)
• M61: 25,345,170 km (0.056 R)
• M62: 25,556,552 km (0.082 R)
• M63: 26,579,203 km (0.059 R)
• M64: 26,880,045 km (0.105 R)
• M65: 27,138,849 km (0.088 R)
• M66: 27,268,401 km (0.098 R)
• M67: 28,094,630 km (0.099 R)
• M68: 28,708,579 km (0.084 R)
• M69: 28,884,806 km (0.082 R)
• M70: 29,149,893 km (0.066 R)
• M71: 29,682,312 km (0.034 R)
• M72: 29,815,903 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.3

Radius: 14.6

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.49 AU - 7.27 AU

Year: 6039 Days

Day: 10.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,228,130 km

• M1: 193,131 km (0.1 R)
• M2: 318,943 km (0.115 R)
• M3: 537,056 km (0.083 R)
• M4: 814,710 km (0.109 R)
• M5: 1,037,012 km (0.06 R)
• M6: 1,249,142 km (0.067 R)
• M7: 2,009,698 km (0.103 R)
• M8: 2,142,840 km (0.072 R)
• M9: 2,852,831 km (0.085 R)
• M10: 3,003,476 km (0.03 R)
• M11: 3,156,814 km (0.086 R)
• M12: 3,796,345 km (0.118 R)
• M13: 3,962,698 km (0.11 R)
• M14: 4,601,631 km (0.11 R)
• M15: 4,753,772 km (0.105 R)
• M16: 4,856,096 km (0.08 R)
• M17: 5,352,462 km (0.107 R)
• M18: 5,975,238 km (0.111 R)
• M19: 6,535,781 km (0.071 R)
• M20: 6,851,283 km (0.045 R)
• M21: 7,054,736 km (0.064 R)
• M22: 7,378,466 km (0.103 R)
• M23: 8,163,107 km (0.119 R)
• M24: 8,503,143 km (0.115 R)
• M25: 8,659,323 km (0.084 R)
• M26: 8,911,096 km (0.066 R)
• M27: 9,101,534 km (0.116 R)
• M28: 9,551,226 km (0.072 R)
• M29: 9,681,077 km (0.043 R)
• M30: 9,975,336 km (0.073 R)
• M31: 10,272,736 km (0.071 R)
• M32: 11,045,708 km (0.108 R)
• M33: 11,490,912 km (0.094 R)
• M34: 11,942,099 km (0.114 R)
• M35: 12,470,030 km (0.059 R)
• M36: 12,754,714 km (0.071 R)
• M37: 13,113,600 km (0.09 R)
• M38: 13,257,962 km (0.059 R)
• M39: 13,439,424 km (0.062 R)
• M40: 14,619,602 km (0.112 R)
• M41: 16,180,057 km (0.067 R)
• M42: 16,296,294 km (0.08 R)
• M43: 16,568,712 km (0.08 R)
• M44: 17,117,886 km (0.111 R)
• M45: 17,355,148 km (0.093 R)
• M46: 17,474,228 km (0.113 R)
• M47: 17,713,136 km (0.093 R)
• M48: 18,517,224 km (0.112 R)
• M49: 18,760,770 km (0.052 R)
• M50: 19,662,995 km (0.114 R)
• M51: 20,036,092 km (0.066 R)
• M52: 20,286,219 km (0.074 R)
• M53: 22,022,901 km (0.078 R)
• M54: 22,930,661 km (0.066 R)
• M55: 23,542,815 km (0.114 R)
• M56: 24,604,511 km (0.041 R)
• M57: 25,051,659 km (0.066 R)
• M58: 25,186,148 km (0.098 R)
• M59: 26,226,452 km (0.116 R)
• M60: 26,454,439 km (0.083 R)
• M61: 26,545,843 km (0.104 R)
• M62: 26,958,284 km (0.111 R)
• M63: 27,234,592 km (0.108 R)
• M64: 28,022,224 km (0.119 R)
• M65: 28,115,424 km (0.05 R)
• M66: 28,348,796 km (0.08 R)
• M67: 28,535,943 km (0.097 R)
• M68: 28,911,434 km (0.075 R)
• M69: 29,005,681 km (0.09 R)
• M70: 29,147,051 km (0.085 R)
• M71: 30,861,891 km (0.109 R)
• M72: 31,828,593 km (0.068 R)
• M73: 31,974,450 km (0.032 R)
• M74: 32,169,377 km (0.101 R)
• M75: 32,266,914 km (0.08 R)
• M76: 32,511,208 km (0.076 R)
• M77: 32,952,671 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.9

Radius: 13

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.7 AU - 10.96 AU

Year: 11549 Days

Day: 10.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 173.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,228,130 km

• M1: 191,635 km (0.03 R)
• M2: 912,248 km (0.107 R)
• M3: 1,047,335 km (0.08 R)
• M4: 1,168,808 km (0.106 R)
• M5: 1,252,733 km (0.116 R)
• M6: 1,494,782 km (0.026 R)
• M7: 1,680,582 km (0.108 R)
• M8: 1,776,475 km (0.113 R)
• M9: 2,024,658 km (0.025 R)
• M10: 2,205,372 km (0.095 R)
• M11: 2,445,626 km (0.113 R)
• M12: 2,582,957 km (0.059 R)
• M13: 3,553,249 km (0.079 R)
• M14: 5,111,161 km (0.083 R)
• M15: 5,395,247 km (0.116 R)
• M16: 5,539,310 km (0.031 R)
• M17: 5,648,217 km (0.12 R)
• M18: 5,979,128 km (0.074 R)
• M19: 6,278,772 km (0.117 R)
• M20: 6,430,464 km (0.049 R)
• M21: 6,698,843 km (0.081 R)
• M22: 6,892,722 km (0.071 R)
• M23: 7,049,351 km (0.047 R)
• M24: 7,525,970 km (0.099 R)
• M25: 8,594,697 km (0.109 R)
• M26: 9,362,433 km (0.057 R)
• M27: 9,449,050 km (0.095 R)
• M28: 9,579,500 km (0.1 R)
• M29: 11,146,089 km (0.057 R)
• M30: 11,468,921 km (0.096 R)
• M31: 11,841,719 km (0.115 R)
• M32: 12,983,749 km (0.12 R)
• M33: 14,410,464 km (0.028 R)
• M34: 15,116,865 km (0.114 R)
• M35: 15,525,716 km (0.042 R)
• M36: 15,886,396 km (0.102 R)
• M37: 16,041,828 km (0.084 R)
• M38: 17,090,958 km (0.037 R)
• M39: 17,731,088 km (0.117 R)
• M40: 17,946,209 km (0.116 R)
• M41: 18,706,017 km (0.1 R)
• M42: 19,200,139 km (0.102 R)
• M43: 19,531,797 km (0.1 R)
• M44: 19,642,799 km (0.12 R)
• M45: 20,313,296 km (0.079 R)
• M46: 21,390,102 km (0.032 R)
• M47: 21,504,544 km (0.047 R)
• M48: 21,676,582 km (0.096 R)
• M49: 21,964,408 km (0.091 R)
• M50: 22,485,607 km (0.039 R)
• M51: 24,132,979 km (0.085 R)
• M52: 24,790,761 km (0.097 R)
• M53: 25,940,869 km (0.062 R)
• M54: 26,861,195 km (0.103 R)
• M55: 28,167,484 km (0.06 R)
• M56: 29,430,838 km (0.071 R)
• M57: 32,800,979 km (0.104 R)
• M58: 33,995,817 km (0.06 R)
• M59: 35,205,017 km (0.075 R)
• M60: 35,678,943 km (0.085 R)
• M61: 36,223,329 km (0.103 R)
• M62: 37,044,921 km (0.069 R)
• M63: 37,527,075 km (0.111 R)
• M64: 38,080,587 km (0.077 R)
• M65: 38,288,977 km (0.044 R)
• M66: 38,776,366 km (0.115 R)
• M67: 39,055,815 km (0.086 R)
• M68: 39,687,118 km (0.099 R)
• M69: 40,180,492 km (0.072 R)
• M70: 40,392,472 km (0.115 R)
• M71: 41,102,015 km (0.107 R)
• M72: 41,815,746 km (0.115 R)
• M73: 42,245,840 km (0.101 R)
• M74: 42,677,430 km (0.094 R)
• M75: 43,327,732 km (0.058 R)
• M76: 43,908,471 km (0.075 R)
• M77: 50,616,589 km (0.1 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: 159 - 10,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit