🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.47 AU - 0.73 AU

Year: 296 Days

Day: 37.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 178 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.64 AU - 0.7 AU

Year: 349 Days

Day: 17.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,047,660 km

• M1: 728,841 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.1

Radius: 14.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.67 AU - 0.93 AU

Year: 455 Days

Day: 14 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 17,047,660 km

• M1: 185,053 km (0.116 R)
• M2: 279,748 km (0.112 R)
• M3: 399,576 km (0.081 R)
• M4: 547,678 km (0.107 R)
• M5: 674,387 km (0.08 R)
• M6: 769,980 km (0.114 R)
• M7: 925,712 km (0.115 R)
• M8: 1,025,045 km (0.05 R)
• M9: 1,219,821 km (0.117 R)
• M10: 1,346,381 km (0.104 R)
• M11: 1,438,832 km (0.102 R)
• M12: 1,636,451 km (0.12 R)
• M13: 1,777,372 km (0.101 R)
• M14: 1,885,980 km (0.118 R)
• M15: 1,984,565 km (0.096 R)
• M16: 2,142,092 km (0.1 R)
• M17: 2,356,615 km (0.112 R)
• M18: 2,476,742 km (0.085 R)
• M19: 2,585,350 km (0.074 R)
• M20: 2,702,486 km (0.116 R)
• M21: 2,942,291 km (0.101 R)
• M22: 3,064,961 km (0.085 R)
• M23: 3,345,457 km (0.091 R)
• M24: 3,450,924 km (0.053 R)
• M25: 3,603,663 km (0.069 R)
• M26: 3,774,354 km (0.082 R)
• M27: 3,900,166 km (0.118 R)
• M28: 4,051,410 km (0.092 R)
• M29: 4,343,425 km (0.103 R)
• M30: 4,533,863 km (0.082 R)
• M31: 4,634,243 km (0.103 R)
• M32: 4,803,288 km (0.041 R)
• M33: 4,905,613 km (0.087 R)
• M34: 5,052,070 km (0.084 R)
• M35: 5,243,705 km (0.108 R)
• M36: 5,393,452 km (0.116 R)
• M37: 5,526,744 km (0.111 R)
• M38: 5,661,232 km (0.099 R)
• M39: 5,814,869 km (0.061 R)
• M40: 5,951,751 km (0.102 R)
• M41: 6,163,582 km (0.113 R)
• M42: 6,359,256 km (0.066 R)
• M43: 6,453,203 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.3

Radius: 14.1

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.29 AU - 1.95 AU

Year: 1311 Days

Day: 12.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 17,047,660 km

• M1: 177,573 km (0.087 R)
• M2: 298,149 km (0.093 R)
• M3: 393,143 km (0.109 R)
• M4: 511,774 km (0.107 R)
• M5: 634,445 km (0.119 R)
• M6: 896,241 km (0.048 R)
• M7: 986,897 km (0.101 R)
• M8: 1,101,489 km (0.084 R)
• M9: 1,242,261 km (0.066 R)
• M10: 1,428,660 km (0.12 R)
• M11: 1,537,118 km (0.066 R)
• M12: 1,678,339 km (0.116 R)
• M13: 1,830,180 km (0.044 R)
• M14: 1,929,962 km (0.113 R)
• M15: 2,057,420 km (0.108 R)
• M16: 2,181,287 km (0.073 R)
• M17: 2,307,697 km (0.067 R)
• M18: 2,666,432 km (0.063 R)
• M19: 2,802,118 km (0.098 R)
• M20: 2,962,187 km (0.059 R)
• M21: 3,261,084 km (0.104 R)
• M22: 3,414,272 km (0.081 R)
• M23: 3,523,030 km (0.107 R)
• M24: 3,824,170 km (0.067 R)
• M25: 4,051,559 km (0.087 R)
• M26: 4,258,303 km (0.083 R)
• M27: 4,451,733 km (0.095 R)
• M28: 4,699,767 km (0.088 R)
• M29: 4,821,240 km (0.113 R)
• M30: 4,934,935 km (0.06 R)
• M31: 5,049,527 km (0.098 R)
• M32: 5,209,746 km (0.085 R)
• M33: 5,462,267 km (0.081 R)
• M34: 5,626,825 km (0.06 R)
• M35: 5,728,252 km (0.07 R)
• M36: 5,876,803 km (0.097 R)
• M37: 6,036,124 km (0.087 R)
• M38: 6,244,365 km (0.115 R)
• M39: 6,464,722 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.5

Radius: 8

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.46 AU - 2.18 AU

Year: 1561 Days

Day: 10.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 17,047,660 km

• M1: 99,931 km (0.109 R)
• M2: 231,877 km (0.086 R)
• M3: 368,460 km (0.057 R)
• M4: 422,614 km (0.091 R)
• M5: 540,198 km (0.11 R)
• M6: 603,328 km (0.099 R)
• M7: 766,091 km (0.036 R)
• M8: 867,817 km (0.028 R)
• M9: 950,994 km (0.108 R)
• M10: 1,005,447 km (0.108 R)
• M11: 1,175,241 km (0.098 R)
• M12: 1,225,655 km (0.114 R)
• M13: 1,345,932 km (0.12 R)
• M14: 1,425,369 km (0.031 R)
• M15: 1,730,249 km (0.051 R)
• M16: 1,964,818 km (0.111 R)
• M17: 2,178,594 km (0.051 R)
• M18: 2,262,069 km (0.062 R)
• M19: 2,314,728 km (0.078 R)
• M20: 2,475,396 km (0.072 R)
• M21: 2,807,653 km (0.108 R)
• M22: 2,864,350 km (0.085 R)
• M23: 2,979,092 km (0.071 R)
• M24: 3,130,635 km (0.103 R)
• M25: 3,189,427 km (0.112 R)
• M26: 3,332,442 km (0.1 R)
• M27: 3,637,173 km (0.066 R)
• M28: 3,862,168 km (0.037 R)
• M29: 4,078,786 km (0.09 R)
• M30: 4,260,248 km (0.108 R)
• M31: 4,484,196 km (0.116 R)
• M32: 4,550,767 km (0.118 R)
• M33: 4,631,101 km (0.119 R)
• M34: 4,684,957 km (0.092 R)
• M35: 4,738,961 km (0.108 R)
• M36: 4,834,106 km (0.093 R)
• M37: 5,361,438 km (0.099 R)
• M38: 5,446,410 km (0.078 R)
• M39: 5,617,699 km (0.104 R)
• M40: 5,689,506 km (0.103 R)
• M41: 5,980,175 km (0.074 R)
• M42: 6,038,817 km (0.032 R)
• M43: 6,231,051 km (0.085 R)
• M44: 6,590,983 km (0.078 R)
• M45: 6,742,974 km (0.092 R)
• M46: 6,819,419 km (0.039 R)
• M47: 7,050,548 km (0.077 R)
• M48: 7,128,189 km (0.112 R)
• M49: 7,237,246 km (0.12 R)
• M50: 7,331,343 km (0.042 R)
• M51: 7,394,174 km (0.067 R)
• M52: 7,520,435 km (0.074 R)
• M53: 7,775,349 km (0.028 R)
• M54: 8,081,576 km (0.087 R)
• M55: 8,195,420 km (0.107 R)
• M56: 8,276,951 km (0.118 R)
• M57: 8,739,208 km (0.117 R)
• M58: 8,923,064 km (0.062 R)
• M59: 9,158,980 km (0.042 R)
• M60: 9,499,465 km (0.117 R)
• M61: 9,619,741 km (0.099 R)
• M62: 10,263,312 km (0.061 R)
• M63: 10,333,772 km (0.111 R)
• M64: 10,563,704 km (0.108 R)
• M65: 10,849,137 km (0.076 R)
• M66: 10,974,799 km (0.11 R)
• M67: 11,263,822 km (0.091 R)
• M68: 11,391,130 km (0.041 R)
• M69: 11,537,137 km (0.103 R)
• M70: 11,757,196 km (0.097 R)
• M71: 12,090,201 km (0.061 R)
• M72: 12,519,995 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.7

Radius: 11.3

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.77 AU - 2.83 AU

Year: 2218 Days

Day: 12.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 17,047,660 km

• M1: 193,879 km (0.082 R)
• M2: 276,008 km (0.091 R)
• M3: 392,545 km (0.055 R)
• M4: 509,979 km (0.087 R)
• M5: 588,668 km (0.044 R)
• M6: 688,150 km (0.101 R)
• M7: 802,293 km (0.119 R)
• M8: 986,598 km (0.052 R)
• M9: 1,450,202 km (0.119 R)
• M10: 1,546,393 km (0.114 R)
• M11: 1,633,758 km (0.073 R)
• M12: 1,734,288 km (0.09 R)
• M13: 1,941,481 km (0.05 R)
• M14: 2,096,315 km (0.115 R)
• M15: 2,205,970 km (0.117 R)
• M16: 2,482,277 km (0.092 R)
• M17: 2,598,515 km (0.063 R)
• M18: 2,850,139 km (0.073 R)
• M19: 2,985,824 km (0.082 R)
• M20: 3,068,402 km (0.056 R)
• M21: 3,151,578 km (0.031 R)
• M22: 3,277,989 km (0.119 R)
• M23: 3,934,873 km (0.102 R)
• M24: 4,147,601 km (0.111 R)
• M25: 4,317,544 km (0.061 R)
• M26: 4,568,719 km (0.035 R)
• M27: 4,744,197 km (0.073 R)
• M28: 5,118,491 km (0.097 R)
• M29: 5,250,885 km (0.091 R)
• M30: 5,334,361 km (0.105 R)
• M31: 5,536,168 km (0.117 R)
• M32: 5,809,334 km (0.088 R)
• M33: 6,351,327 km (0.054 R)
• M34: 7,502,034 km (0.074 R)
• M35: 7,652,829 km (0.104 R)
• M36: 7,880,816 km (0.039 R)
• M37: 7,976,558 km (0.101 R)
• M38: 8,736,067 km (0.063 R)
• M39: 9,094,503 km (0.071 R)
• M40: 9,174,837 km (0.083 R)
• M41: 9,620,789 km (0.105 R)
• M42: 9,743,609 km (0.109 R)
• M43: 9,949,455 km (0.115 R)
• M44: 10,073,771 km (0.072 R)
• M45: 10,219,330 km (0.071 R)
• M46: 10,533,784 km (0.081 R)
• M47: 10,639,251 km (0.12 R)
• M48: 10,766,409 km (0.082 R)
• M49: 10,915,259 km (0.045 R)
• M50: 11,064,857 km (0.061 R)
• M51: 11,387,689 km (0.092 R)
• M52: 11,496,148 km (0.117 R)
• M53: 11,998,796 km (0.115 R)
• M54: 12,665,255 km (0.113 R)
• M55: 13,321,092 km (0.085 R)
• M56: 13,503,901 km (0.096 R)
• M57: 14,383,835 km (0.087 R)
• M58: 14,594,918 km (0.047 R)
• M59: 14,972,802 km (0.109 R)
• M60: 15,306,106 km (0.025 R)
• M61: 15,377,913 km (0.074 R)
• M62: 16,077,134 km (0.099 R)
• M63: 16,296,294 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.8

Radius: 12.3

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.6 AU - 2.96 AU

Year: 2947 Days

Day: 9.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 17,047,660 km

• M1: 157,227 km (0.082 R)
• M2: 254,316 km (0.111 R)
• M3: 353,350 km (0.093 R)
• M4: 432,936 km (0.096 R)
• M5: 786,286 km (0.047 R)
• M6: 953,986 km (0.091 R)
• M7: 1,105,229 km (0.116 R)
• M8: 1,285,345 km (0.111 R)
• M9: 1,411,007 km (0.084 R)
• M10: 1,641,537 km (0.12 R)
• M11: 1,872,666 km (0.068 R)
• M12: 1,968,110 km (0.103 R)
• M13: 2,053,081 km (0.082 R)
• M14: 2,226,914 km (0.057 R)
• M15: 2,750,506 km (0.109 R)
• M16: 2,873,775 km (0.102 R)
• M17: 2,998,689 km (0.06 R)
• M18: 3,196,906 km (0.116 R)
• M19: 3,517,196 km (0.051 R)
• M20: 3,651,235 km (0.068 R)
• M21: 4,079,235 km (0.096 R)
• M22: 4,267,728 km (0.066 R)
• M23: 4,735,072 km (0.108 R)
• M24: 4,933,439 km (0.093 R)
• M25: 6,415,205 km (0.074 R)
• M26: 6,671,766 km (0.081 R)
• M27: 6,819,868 km (0.061 R)
• M28: 7,006,566 km (0.109 R)
• M29: 7,100,663 km (0.032 R)
• M30: 7,328,052 km (0.113 R)
• M31: 7,712,369 km (0.062 R)
• M32: 8,182,256 km (0.045 R)
• M33: 8,321,082 km (0.115 R)
• M34: 8,560,888 km (0.086 R)
• M35: 8,681,763 km (0.097 R)
• M36: 9,668,361 km (0.114 R)
• M37: 10,005,106 km (0.094 R)
• M38: 10,217,684 km (0.12 R)
• M39: 10,367,282 km (0.114 R)
• M40: 10,539,170 km (0.065 R)
• M41: 10,973,153 km (0.095 R)
• M42: 11,126,342 km (0.1 R)
• M43: 11,390,831 km (0.058 R)
• M44: 11,590,544 km (0.044 R)
• M45: 11,858,474 km (0.12 R)
• M46: 12,492,021 km (0.094 R)
• M47: 12,766,832 km (0.109 R)
• M48: 12,951,286 km (0.118 R)
• M49: 13,206,201 km (0.032 R)
• M50: 13,322,588 km (0.108 R)
• M51: 13,627,020 km (0.05 R)
• M52: 13,839,149 km (0.112 R)
• M53: 14,075,963 km (0.101 R)
• M54: 14,410,015 km (0.06 R)
• M55: 14,505,907 km (0.101 R)
• M56: 14,698,290 km (0.091 R)
• M57: 14,915,805 km (0.112 R)
• M58: 15,329,593 km (0.105 R)
• M59: 15,451,964 km (0.06 R)
• M60: 16,997,011 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 13,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit