🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.47 AU - 0.61 AU

Year: 146 Days

Day: 48 Hours

Environment

Temp: 167 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.64 AU - 1.7 AU

Year: 792 Days

Day: 23.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,778,060 km

• M1: 185,801 km (0.073 R)

Asteroid Belt

Center: 3.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.4

Radius: 8.3

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.62 AU - 6.42 AU

Year: 4761 Days

Day: 12.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,778,060 km

• M1: 121,174 km (0.09 R)
• M2: 274,213 km (0.114 R)
• M3: 342,130 km (0.074 R)
• M4: 452,833 km (0.113 R)
• M5: 576,700 km (0.088 R)
• M6: 701,614 km (0.112 R)
• M7: 894,595 km (0.117 R)
• M8: 954,584 km (0.081 R)
• M9: 1,117,646 km (0.047 R)
• M10: 1,262,606 km (0.088 R)
• M11: 1,372,112 km (0.113 R)
• M12: 1,527,993 km (0.095 R)
• M13: 1,689,858 km (0.074 R)
• M14: 1,765,255 km (0.094 R)
• M15: 1,919,490 km (0.061 R)
• M16: 2,126,833 km (0.106 R)
• M17: 2,685,431 km (0.116 R)
• M18: 2,773,993 km (0.102 R)
• M19: 2,827,549 km (0.03 R)
• M20: 3,045,513 km (0.089 R)
• M21: 3,175,215 km (0.112 R)
• M22: 3,287,712 km (0.106 R)
• M23: 3,344,560 km (0.108 R)
• M24: 3,536,344 km (0.073 R)
• M25: 3,672,777 km (0.071 R)
• M26: 3,751,466 km (0.045 R)
• M27: 3,850,649 km (0.068 R)
• M28: 3,950,880 km (0.096 R)
• M29: 4,782,644 km (0.119 R)
• M30: 5,064,337 km (0.097 R)
• M31: 5,240,563 km (0.078 R)
• M32: 5,781,060 km (0.108 R)
• M33: 5,872,913 km (0.057 R)
• M34: 6,174,652 km (0.113 R)
• M35: 6,292,086 km (0.084 R)
• M36: 6,434,055 km (0.049 R)
• M37: 7,307,557 km (0.112 R)
• M38: 7,783,577 km (0.096 R)
• M39: 8,660,370 km (0.093 R)
• M40: 8,739,208 km (0.104 R)
• M41: 9,271,178 km (0.093 R)
• M42: 9,513,976 km (0.115 R)
• M43: 10,282,610 km (0.116 R)
• M44: 10,900,598 km (0.084 R)
• M45: 11,850,096 km (0.117 R)
• M46: 11,966,932 km (0.066 R)
• M47: 12,025,574 km (0.11 R)
• M48: 12,143,009 km (0.118 R)
• M49: 12,586,866 km (0.104 R)
• M50: 12,765,934 km (0.098 R)
• M51: 13,036,108 km (0.088 R)
• M52: 13,521,104 km (0.1 R)
• M53: 13,612,658 km (0.109 R)
• M54: 13,765,697 km (0.089 R)
• M55: 14,383,835 km (0.112 R)
• M56: 14,602,398 km (0.115 R)
• M57: 14,727,761 km (0.106 R)
• M58: 14,884,988 km (0.114 R)
• M59: 15,807,708 km (0.077 R)
• M60: 15,936,362 km (0.095 R)
• M61: 16,487,331 km (0.048 R)
• M62: 16,683,304 km (0.061 R)
• M63: 16,912,937 km (0.117 R)
• M64: 17,077,495 km (0.115 R)
• M65: 17,143,467 km (0.085 R)
• M66: 17,741,410 km (0.108 R)
• M67: 18,617,006 km (0.086 R)
• M68: 18,684,924 km (0.099 R)
• M69: 18,957,491 km (0.092 R)
• M70: 19,162,889 km (0.11 R)
• M71: 19,300,220 km (0.104 R)
• M72: 20,026,218 km (0.098 R)
• M73: 20,515,254 km (0.079 R)
• M74: 21,256,212 km (0.061 R)
• M75: 21,505,143 km (0.074 R)
• M76: 21,612,105 km (0.111 R)
• M77: 22,365,929 km (0.065 R)
• M78: 22,727,956 km (0.075 R)
• M79: 23,274,586 km (0.114 R)
• M80: 23,347,740 km (0.106 R)
• M81: 23,531,147 km (0.099 R)
• M82: 24,047,110 km (0.079 R)
• M83: 24,195,212 km (0.063 R)
• M84: 24,753,361 km (0.066 R)
• M85: 24,902,810 km (0.049 R)
• M86: 25,127,805 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.1

Radius: 12.7

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.47 AU - 9.89 AU

Year: 10210 Days

Day: 7.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 36,778,060 km

• M1: 166,652 km (0.104 R)
• M2: 254,616 km (0.106 R)
• M3: 341,532 km (0.084 R)
• M4: 855,251 km (0.064 R)
• M5: 970,292 km (0.109 R)
• M6: 1,238,670 km (0.098 R)
• M7: 1,508,246 km (0.114 R)
• M8: 1,846,935 km (0.12 R)
• M9: 2,025,555 km (0.115 R)
• M10: 2,318,019 km (0.105 R)
• M11: 3,123,604 km (0.079 R)
• M12: 3,652,582 km (0.044 R)
• M13: 3,878,774 km (0.085 R)
• M14: 4,010,121 km (0.094 R)
• M15: 4,142,814 km (0.069 R)
• M16: 4,277,153 km (0.056 R)
• M17: 4,447,096 km (0.088 R)
• M18: 4,619,433 km (0.101 R)
• M19: 4,829,019 km (0.064 R)
• M20: 4,935,084 km (0.109 R)
• M21: 5,077,651 km (0.072 R)
• M22: 5,185,511 km (0.089 R)
• M23: 5,624,730 km (0.034 R)
• M24: 7,499,192 km (0.099 R)
• M25: 7,870,643 km (0.119 R)
• M26: 7,995,857 km (0.118 R)
• M27: 9,196,080 km (0.11 R)
• M28: 9,372,157 km (0.104 R)
• M29: 10,042,355 km (0.09 R)
• M30: 12,435,173 km (0.06 R)
• M31: 13,569,574 km (0.119 R)
• M32: 13,921,428 km (0.102 R)
• M33: 15,098,614 km (0.111 R)
• M34: 16,307,514 km (0.114 R)
• M35: 16,414,028 km (0.102 R)
• M36: 17,492,778 km (0.103 R)
• M37: 18,206,210 km (0.097 R)
• M38: 18,427,765 km (0.117 R)
• M39: 18,650,067 km (0.11 R)
• M40: 19,491,855 km (0.115 R)
• M41: 20,518,246 km (0.111 R)
• M42: 20,980,054 km (0.092 R)
• M43: 21,503,796 km (0.079 R)
• M44: 22,031,727 km (0.112 R)
• M45: 22,623,536 km (0.094 R)
• M46: 23,400,548 km (0.116 R)
• M47: 24,186,385 km (0.082 R)
• M48: 24,429,781 km (0.109 R)
• M49: 25,412,041 km (0.072 R)
• M50: 25,659,775 km (0.058 R)
• M51: 26,783,704 km (0.106 R)
• M52: 28,051,546 km (0.117 R)
• M53: 28,307,507 km (0.119 R)
• M54: 28,499,890 km (0.06 R)
• M55: 28,692,722 km (0.098 R)
• M56: 28,886,002 km (0.118 R)
• M57: 30,054,960 km (0.069 R)
• M58: 30,382,430 km (0.109 R)
• M59: 30,776,920 km (0.083 R)
• M60: 31,107,082 km (0.098 R)
• M61: 31,372,020 km (0.12 R)
• M62: 32,305,062 km (0.079 R)
• M63: 33,653,687 km (0.094 R)
• M64: 34,061,939 km (0.079 R)
• M65: 34,814,566 km (0.119 R)
• M66: 35,641,842 km (0.115 R)
• M67: 36,895,024 km (0.098 R)
• M68: 37,526,925 km (0.085 R)
• M69: 38,233,326 km (0.097 R)
• M70: 38,801,649 km (0.062 R)
• M71: 38,944,215 km (0.097 R)
• M72: 39,731,100 km (0.053 R)
• M73: 40,234,647 km (0.12 R)
• M74: 40,595,477 km (0.039 R)
• M75: 40,812,693 km (0.055 R)
• M76: 41,830,856 km (0.111 R)
• M77: 42,636,590 km (0.099 R)
• M78: 43,299,757 km (0.085 R)
• M79: 43,521,611 km (0.042 R)
• M80: 44,189,266 km (0.116 R)
• M81: 44,338,116 km (0.088 R)
• M82: 45,009,960 km (0.09 R)
• M83: 46,288,124 km (0.111 R)
• M84: 48,880,207 km (0.113 R)
• M85: 49,034,143 km (0.05 R)
• M86: 49,342,614 km (0.113 R)
• M87: 50,038,693 km (0.047 R)
• M88: 50,738,212 km (0.116 R)
• M89: 51,440,873 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.7

Radius: 12.1

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.09 AU - 9.75 AU

Year: 10613 Days

Day: 5.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,778,060 km

• M1: 261,946 km (0.109 R)
• M2: 360,082 km (0.119 R)
• M3: 610,060 km (0.1 R)
• M4: 994,826 km (0.108 R)
• M5: 1,090,419 km (0.118 R)
• M6: 1,257,071 km (0.101 R)
• M7: 1,414,597 km (0.118 R)
• M8: 1,907,074 km (0.099 R)
• M9: 2,048,593 km (0.111 R)
• M10: 2,193,853 km (0.119 R)
• M11: 2,450,862 km (0.078 R)
• M12: 2,605,397 km (0.11 R)
• M13: 2,877,964 km (0.055 R)
• M14: 3,136,170 km (0.048 R)
• M15: 3,304,467 km (0.073 R)
• M16: 3,500,590 km (0.068 R)
• M17: 3,625,056 km (0.08 R)
• M18: 3,751,167 km (0.089 R)
• M19: 4,728,938 km (0.112 R)
• M20: 4,894,693 km (0.095 R)
• M21: 5,090,666 km (0.112 R)
• M22: 5,519,264 km (0.114 R)
• M23: 5,664,673 km (0.106 R)
• M24: 6,108,979 km (0.063 R)
• M25: 6,380,948 km (0.112 R)
• M26: 6,780,823 km (0.094 R)
• M27: 7,062,515 km (0.099 R)
• M28: 8,029,067 km (0.061 R)
• M29: 8,327,216 km (0.069 R)
• M30: 8,427,446 km (0.033 R)
• M31: 8,595,295 km (0.115 R)
• M32: 8,934,434 km (0.062 R)
• M33: 9,836,658 km (0.055 R)
• M34: 10,950,265 km (0.053 R)
• M35: 11,096,871 km (0.093 R)
• M36: 12,103,515 km (0.116 R)
• M37: 12,560,237 km (0.085 R)
• M38: 13,295,062 km (0.076 R)
• M39: 13,964,363 km (0.109 R)
• M40: 14,203,121 km (0.074 R)
• M41: 14,283,006 km (0.117 R)
• M42: 14,403,283 km (0.074 R)
• M43: 15,090,536 km (0.118 R)
• M44: 15,212,907 km (0.12 R)
• M45: 15,458,696 km (0.054 R)
• M46: 15,954,314 km (0.079 R)
• M47: 17,130,901 km (0.072 R)
• M48: 17,301,293 km (0.079 R)
• M49: 17,386,713 km (0.095 R)
• M50: 17,686,657 km (0.086 R)
• M51: 18,248,397 km (0.044 R)
• M52: 19,035,880 km (0.104 R)
• M53: 19,212,256 km (0.066 R)
• M54: 20,643,758 km (0.105 R)
• M55: 20,870,549 km (0.038 R)
• M56: 21,418,226 km (0.082 R)
• M57: 22,248,644 km (0.085 R)
• M58: 22,481,119 km (0.114 R)
• M59: 22,948,613 km (0.052 R)
• M60: 23,042,560 km (0.102 R)
• M61: 23,230,605 km (0.111 R)
• M62: 23,561,216 km (0.113 R)
• M63: 24,706,088 km (0.084 R)
• M64: 25,479,509 km (0.111 R)
• M65: 26,753,186 km (0.103 R)
• M66: 27,198,838 km (0.11 R)
• M67: 27,746,964 km (0.117 R)
• M68: 27,947,126 km (0.106 R)
• M69: 28,047,506 km (0.104 R)
• M70: 29,566,224 km (0.113 R)
• M71: 29,770,724 km (0.079 R)
• M72: 30,645,124 km (0.09 R)
• M73: 31,111,420 km (0.091 R)
• M74: 32,051,194 km (0.111 R)
• M75: 33,265,480 km (0.094 R)
• M76: 34,980,021 km (0.088 R)
• M77: 35,467,411 km (0.074 R)
• M78: 35,847,988 km (0.069 R)
• M79: 36,723,136 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 18,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit