🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.4

Radius: 12

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.47 AU - 0.67 AU

Year: 292 Days

Day: 10.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 10,237,249 km

• M1: 150,346 km (0.053 R)
• M2: 229,034 km (0.094 R)
• M3: 321,785 km (0.088 R)
• M4: 398,828 km (0.113 R)
• M5: 477,816 km (0.098 R)
• M6: 584,928 km (0.107 R)
• M7: 661,971 km (0.112 R)
• M8: 745,147 km (0.087 R)
• M9: 836,850 km (0.075 R)
• M10: 916,287 km (0.106 R)
• M11: 1,000,959 km (0.11 R)
• M12: 1,165,816 km (0.051 R)
• M13: 1,245,253 km (0.116 R)
• M14: 1,340,247 km (0.076 R)
• M15: 1,415,345 km (0.067 R)
• M16: 1,511,986 km (0.09 R)
• M17: 1,593,517 km (0.078 R)
• M18: 1,748,799 km (0.039 R)
• M19: 1,828,385 km (0.104 R)
• M20: 1,928,017 km (0.097 R)
• M21: 2,007,304 km (0.027 R)
• M22: 2,097,512 km (0.074 R)
• M23: 2,175,751 km (0.038 R)
• M24: 2,359,158 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.6

Radius: 9.5

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.62 AU - 0.62 AU

Year: 331 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 10,237,249 km

• M1: 121,922 km (0.097 R)
• M2: 197,768 km (0.031 R)
• M3: 261,497 km (0.114 R)
• M4: 343,178 km (0.087 R)
• M5: 407,205 km (0.088 R)
• M6: 484,099 km (0.027 R)
• M7: 628,909 km (0.111 R)
• M8: 693,536 km (0.066 R)
• M9: 782,696 km (0.065 R)
• M10: 882,478 km (0.088 R)
• M11: 959,521 km (0.09 R)
• M12: 1,063,641 km (0.111 R)
• M13: 1,135,149 km (0.039 R)
• M14: 1,268,440 km (0.098 R)
• M15: 1,329,327 km (0.059 R)
• M16: 1,395,299 km (0.07 R)
• M17: 1,502,262 km (0.077 R)
• M18: 1,575,116 km (0.113 R)
• M19: 1,691,054 km (0.118 R)
• M20: 1,796,970 km (0.096 R)
• M21: 1,857,258 km (0.105 R)
• M22: 1,971,102 km (0.086 R)
• M23: 2,046,798 km (0.117 R)
• M24: 2,169,169 km (0.107 R)
• M25: 2,252,196 km (0.095 R)
• M26: 2,340,907 km (0.104 R)
• M27: 2,478,687 km (0.098 R)
• M28: 2,580,114 km (0.111 R)
• M29: 2,653,567 km (0.057 R)
• M30: 2,898,010 km (0.095 R)
• M31: 3,000,036 km (0.078 R)
• M32: 3,082,464 km (0.073 R)
• M33: 3,155,169 km (0.109 R)
• M34: 3,233,857 km (0.115 R)
• M35: 3,312,994 km (0.073 R)
• M36: 3,451,971 km (0.072 R)
• M37: 3,527,667 km (0.117 R)
• M38: 3,598,427 km (0.079 R)
• M39: 3,675,171 km (0.112 R)
• M40: 3,785,724 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.4

Radius: 12.1

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.88 AU - 1 AU

Year: 618 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 10,237,249 km

• M1: 161,117 km (0.118 R)
• M2: 246,986 km (0.101 R)
• M3: 348,563 km (0.112 R)
• M4: 497,263 km (0.091 R)
• M5: 581,487 km (0.077 R)
• M6: 666,459 km (0.034 R)
• M7: 851,361 km (0.111 R)
• M8: 1,013,376 km (0.103 R)
• M9: 1,107,473 km (0.034 R)
• M10: 1,186,311 km (0.099 R)
• M11: 1,415,046 km (0.111 R)
• M12: 1,494,632 km (0.062 R)
• M13: 1,575,714 km (0.119 R)
• M14: 1,658,592 km (0.106 R)
• M15: 1,749,846 km (0.052 R)
• M16: 1,864,887 km (0.094 R)
• M17: 2,012,091 km (0.112 R)
• M18: 2,178,743 km (0.105 R)
• M19: 2,350,183 km (0.076 R)
• M20: 2,429,619 km (0.099 R)
• M21: 2,648,630 km (0.104 R)
• M22: 2,950,818 km (0.081 R)
• M23: 3,028,160 km (0.104 R)
• M24: 3,193,765 km (0.094 R)
• M25: 3,273,201 km (0.101 R)
• M26: 3,543,226 km (0.106 R)
• M27: 3,755,056 km (0.079 R)
• M28: 3,839,130 km (0.048 R)
• M29: 3,971,225 km (0.081 R)
• M30: 4,066,519 km (0.06 R)
• M31: 4,191,583 km (0.079 R)
• M32: 4,465,197 km (0.061 R)
• M33: 4,654,289 km (0.049 R)
• M34: 4,795,360 km (0.034 R)
• M35: 4,896,937 km (0.111 R)
• M36: 5,030,228 km (0.08 R)
• M37: 5,154,245 km (0.092 R)
• M38: 5,258,515 km (0.087 R)
• M39: 5,416,041 km (0.072 R)
• M40: 5,500,714 km (0.027 R)
• M41: 5,650,012 km (0.086 R)
• M42: 6,194,249 km (0.086 R)
• M43: 6,282,961 km (0.091 R)
• M44: 6,574,078 km (0.117 R)
• M45: 6,698,544 km (0.107 R)
• M46: 6,869,684 km (0.102 R)
• M47: 7,181,296 km (0.059 R)
• M48: 7,473,910 km (0.094 R)
• M49: 7,699,054 km (0.117 R)
• M50: 7,926,294 km (0.058 R)
• M51: 8,034,902 km (0.032 R)
• M52: 8,180,161 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.9

Radius: 12.4

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.59 AU - 1.81 AU

Year: 1503 Days

Day: 12 Hours

Environment

Temp: -190 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 10,237,249 km

• M1: 169,345 km (0.101 R)
• M2: 249,380 km (0.085 R)
• M3: 360,680 km (0.112 R)
• M4: 472,131 km (0.115 R)
• M5: 591,510 km (0.118 R)
• M6: 677,828 km (0.105 R)
• M7: 792,869 km (0.116 R)
• M8: 1,018,163 km (0.094 R)
• M9: 1,199,027 km (0.097 R)
• M10: 1,450,651 km (0.114 R)
• M11: 1,541,905 km (0.104 R)
• M12: 1,645,726 km (0.079 R)
• M13: 1,915,900 km (0.072 R)
• M14: 1,994,140 km (0.092 R)
• M15: 2,073,576 km (0.077 R)
• M16: 2,177,397 km (0.096 R)
• M17: 2,294,682 km (0.106 R)
• M18: 2,560,667 km (0.119 R)
• M19: 2,811,094 km (0.09 R)
• M20: 3,004,374 km (0.118 R)
• M21: 3,417,863 km (0.11 R)
• M22: 3,582,869 km (0.093 R)
• M23: 3,680,407 km (0.111 R)
• M24: 3,764,630 km (0.096 R)
• M25: 3,892,387 km (0.075 R)
• M26: 4,050,362 km (0.074 R)
• M27: 4,567,522 km (0.104 R)
• M28: 4,841,735 km (0.082 R)
• M29: 5,043,094 km (0.106 R)
• M30: 5,518,516 km (0.083 R)
• M31: 5,729,150 km (0.081 R)
• M32: 6,174,951 km (0.067 R)
• M33: 6,410,718 km (0.106 R)
• M34: 6,597,864 km (0.102 R)
• M35: 7,153,022 km (0.093 R)
• M36: 7,311,895 km (0.066 R)
• M37: 8,013,808 km (0.057 R)
• M38: 8,123,763 km (0.114 R)
• M39: 8,345,168 km (0.088 R)
• M40: 8,699,715 km (0.1 R)
• M41: 8,983,203 km (0.072 R)
• M42: 9,250,534 km (0.115 R)
• M43: 9,520,558 km (0.115 R)
• M44: 9,637,095 km (0.112 R)
• M45: 9,793,125 km (0.117 R)
• M46: 10,226,810 km (0.064 R)
• M47: 10,346,189 km (0.068 R)
• M48: 10,486,063 km (0.112 R)
• M49: 10,747,410 km (0.096 R)
• M50: 10,868,734 km (0.091 R)
• M51: 10,990,656 km (0.065 R)
• M52: 11,072,038 km (0.108 R)
• M53: 11,523,823 km (0.06 R)
• M54: 12,170,684 km (0.114 R)
• M55: 12,381,767 km (0.104 R)
• M56: 12,466,589 km (0.072 R)
• M57: 12,679,467 km (0.097 R)
• M58: 12,893,691 km (0.107 R)
• M59: 13,477,721 km (0.071 R)
• M60: 13,586,778 km (0.052 R)
• M61: 13,783,948 km (0.066 R)
• M62: 13,871,911 km (0.034 R)
• M63: 14,026,296 km (0.093 R)
• M64: 14,314,422 km (0.043 R)
• M65: 14,694,251 km (0.115 R)
• M66: 14,806,599 km (0.089 R)
• M67: 15,122,550 km (0.086 R)
• M68: 15,213,355 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.6

Radius: 9.2

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.46 AU - 2.08 AU

Year: 1597 Days

Day: 7.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 10,237,249 km

• M1: 126,111 km (0.066 R)
• M2: 301,889 km (0.093 R)
• M3: 401,521 km (0.092 R)
• M4: 493,823 km (0.031 R)
• M5: 572,511 km (0.111 R)
• M6: 650,302 km (0.043 R)
• M7: 817,702 km (0.081 R)
• M8: 952,789 km (0.078 R)
• M9: 1,033,422 km (0.118 R)
• M10: 1,245,552 km (0.115 R)
• M11: 1,312,123 km (0.086 R)
• M12: 1,379,741 km (0.095 R)
• M13: 1,479,673 km (0.074 R)
• M14: 1,566,290 km (0.034 R)
• M15: 1,719,927 km (0.079 R)
• M16: 1,887,028 km (0.118 R)
• M17: 1,955,394 km (0.045 R)
• M18: 2,042,161 km (0.115 R)
• M19: 2,156,753 km (0.077 R)
• M20: 2,255,487 km (0.117 R)
• M21: 2,494,993 km (0.089 R)
• M22: 2,579,815 km (0.077 R)
• M23: 2,742,877 km (0.044 R)
• M24: 2,830,541 km (0.115 R)
• M25: 2,909,230 km (0.054 R)
• M26: 3,028,758 km (0.119 R)
• M27: 3,129,587 km (0.098 R)
• M28: 3,252,108 km (0.119 R)
• M29: 3,313,892 km (0.055 R)
• M30: 3,704,193 km (0.094 R)
• M31: 3,855,586 km (0.071 R)
• M32: 3,976,162 km (0.086 R)
• M33: 4,086,715 km (0.087 R)
• M34: 4,153,734 km (0.071 R)
• M35: 4,232,124 km (0.109 R)
• M36: 4,333,850 km (0.076 R)
• M37: 4,470,732 km (0.1 R)
• M38: 4,597,442 km (0.105 R)
• M39: 4,655,336 km (0.051 R)
• M40: 4,795,509 km (0.095 R)
• M41: 5,128,215 km (0.084 R)
• M42: 5,358,147 km (0.042 R)
• M43: 5,529,736 km (0.108 R)
• M44: 5,628,769 km (0.113 R)
• M45: 5,878,598 km (0.093 R)
• M46: 6,030,290 km (0.072 R)
• M47: 6,106,585 km (0.039 R)
• M48: 6,170,463 km (0.084 R)
• M49: 6,441,086 km (0.079 R)
• M50: 6,927,429 km (0.059 R)
• M51: 7,262,827 km (0.1 R)
• M52: 7,384,899 km (0.092 R)
• M53: 7,589,848 km (0.069 R)
• M54: 7,699,952 km (0.055 R)
• M55: 7,977,456 km (0.112 R)
• M56: 8,075,293 km (0.083 R)
• M57: 8,470,979 km (0.093 R)
• M58: 8,685,503 km (0.1 R)
• M59: 8,844,077 km (0.107 R)
• M60: 9,018,059 km (0.115 R)
• M61: 9,295,862 km (0.115 R)
• M62: 9,695,588 km (0.065 R)
• M63: 9,770,237 km (0.084 R)
• M64: 9,920,134 km (0.066 R)
• M65: 10,010,342 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 11,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit