🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.44 AU - 0.6 AU

Year: 246 Days

Day: 34.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 162.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.4

Radius: 12.6

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.86 AU - 1.1 AU

Year: 636 Days

Day: 6.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 21,323,845 km

• M1: 205,248 km (0.116 R)
• M2: 299,345 km (0.094 R)
• M3: 398,978 km (0.036 R)
• M4: 525,837 km (0.089 R)
• M5: 677,978 km (0.088 R)
• M6: 814,261 km (0.09 R)
• M7: 931,696 km (0.097 R)
• M8: 1,020,108 km (0.05 R)
• M9: 1,190,350 km (0.053 R)
• M10: 1,276,369 km (0.066 R)
• M11: 1,392,906 km (0.091 R)
• M12: 1,472,641 km (0.093 R)
• M13: 1,637,049 km (0.11 R)
• M14: 1,782,907 km (0.11 R)
• M15: 1,914,254 km (0.099 R)
• M16: 1,997,431 km (0.118 R)
• M17: 2,147,328 km (0.099 R)
• M18: 2,280,919 km (0.104 R)
• M19: 2,369,331 km (0.047 R)
• M20: 2,549,597 km (0.054 R)
• M21: 2,705,777 km (0.09 R)
• M22: 2,835,927 km (0.111 R)
• M23: 2,975,801 km (0.045 R)
• M24: 3,323,765 km (0.102 R)
• M25: 3,471,419 km (0.093 R)
• M26: 3,629,244 km (0.087 R)
• M27: 3,733,215 km (0.12 R)
• M28: 3,935,770 km (0.105 R)
• M29: 4,200,559 km (0.091 R)
• M30: 4,488,385 km (0.044 R)
• M31: 4,634,692 km (0.044 R)
• M32: 4,826,476 km (0.077 R)
• M33: 4,905,613 km (0.105 R)
• M34: 5,020,804 km (0.104 R)
• M35: 5,110,114 km (0.114 R)
• M36: 5,263,003 km (0.098 R)
• M37: 5,454,189 km (0.089 R)
• M38: 5,582,843 km (0.115 R)
• M39: 5,693,994 km (0.03 R)
• M40: 6,347,288 km (0.056 R)
• M41: 6,570,338 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.7

Radius: 8.8

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.55 AU - 1.55 AU

Year: 1266 Days

Day: 12.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 21,323,845 km

• M1: 109,805 km (0.032 R)
• M2: 198,367 km (0.095 R)
• M3: 280,346 km (0.119 R)
• M4: 339,886 km (0.031 R)
• M5: 400,623 km (0.088 R)
• M6: 556,055 km (0.116 R)
• M7: 732,132 km (0.103 R)
• M8: 845,677 km (0.12 R)
• M9: 1,138,290 km (0.034 R)
• M10: 1,242,859 km (0.091 R)
• M11: 1,343,538 km (0.056 R)
• M12: 1,545,346 km (0.046 R)
• M13: 1,838,109 km (0.06 R)
• M14: 2,046,050 km (0.061 R)
• M15: 2,122,644 km (0.089 R)
• M16: 2,358,710 km (0.114 R)
• M17: 2,696,053 km (0.104 R)
• M18: 2,780,426 km (0.053 R)
• M19: 2,932,717 km (0.049 R)
• M20: 2,990,461 km (0.081 R)
• M21: 3,097,424 km (0.084 R)
• M22: 3,335,434 km (0.111 R)
• M23: 3,527,967 km (0.079 R)
• M24: 4,127,704 km (0.052 R)
• M25: 4,214,471 km (0.083 R)
• M26: 4,367,659 km (0.028 R)
• M27: 4,545,083 km (0.096 R)
• M28: 4,758,858 km (0.049 R)
• M29: 4,849,813 km (0.1 R)
• M30: 4,907,109 km (0.088 R)
• M31: 5,184,613 km (0.091 R)
• M32: 5,479,321 km (0.089 R)
• M33: 5,962,223 km (0.086 R)
• M34: 6,035,825 km (0.118 R)
• M35: 6,610,431 km (0.096 R)
• M36: 6,775,886 km (0.087 R)
• M37: 6,904,241 km (0.109 R)
• M38: 7,046,209 km (0.108 R)
• M39: 7,241,435 km (0.066 R)
• M40: 7,346,452 km (0.04 R)
• M41: 7,464,934 km (0.073 R)
• M42: 7,637,420 km (0.108 R)
• M43: 7,918,814 km (0.036 R)
• M44: 8,121,818 km (0.085 R)
• M45: 8,189,885 km (0.078 R)
• M46: 8,519,300 km (0.062 R)
• M47: 8,574,651 km (0.101 R)
• M48: 8,699,565 km (0.117 R)
• M49: 9,177,081 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.8

Radius: 14.7

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.76 AU - 2.04 AU

Year: 1718 Days

Day: 14.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 21,323,845 km

• M1: 189,989 km (0.093 R)
• M2: 299,046 km (0.101 R)
• M3: 398,678 km (0.11 R)
• M4: 539,300 km (0.111 R)
• M5: 639,232 km (0.092 R)
• M6: 793,467 km (0.113 R)
• M7: 969,394 km (0.026 R)
• M8: 1,097,300 km (0.106 R)
• M9: 1,271,881 km (0.05 R)
• M10: 1,379,741 km (0.111 R)
• M11: 1,517,222 km (0.094 R)
• M12: 1,891,067 km (0.029 R)
• M13: 2,074,474 km (0.063 R)
• M14: 2,253,991 km (0.086 R)
• M15: 2,366,339 km (0.114 R)
• M16: 2,459,688 km (0.118 R)
• M17: 2,564,855 km (0.091 R)
• M18: 2,660,897 km (0.086 R)
• M19: 2,845,800 km (0.087 R)
• M20: 3,046,261 km (0.105 R)
• M21: 3,426,240 km (0.036 R)
• M22: 3,592,144 km (0.097 R)
• M23: 3,700,303 km (0.083 R)
• M24: 4,018,797 km (0.053 R)
• M25: 4,219,408 km (0.114 R)
• M26: 4,359,282 km (0.054 R)
• M27: 4,461,906 km (0.11 R)
• M28: 4,604,473 km (0.112 R)
• M29: 4,934,187 km (0.076 R)
• M30: 5,176,535 km (0.114 R)
• M31: 5,353,958 km (0.098 R)
• M32: 5,757,124 km (0.094 R)
• M33: 5,969,553 km (0.11 R)
• M34: 6,228,059 km (0.047 R)
• M35: 6,815,679 km (0.053 R)
• M36: 7,192,067 km (0.09 R)
• M37: 7,298,731 km (0.105 R)
• M38: 7,451,919 km (0.098 R)
• M39: 7,918,215 km (0.075 R)
• M40: 8,345,916 km (0.069 R)
• M41: 8,781,245 km (0.067 R)
• M42: 8,960,763 km (0.108 R)
• M43: 9,240,660 km (0.052 R)
• M44: 9,406,714 km (0.112 R)
• M45: 9,640,835 km (0.12 R)
• M46: 9,893,805 km (0.088 R)
• M47: 10,046,544 km (0.072 R)
• M48: 10,217,385 km (0.108 R)
• M49: 10,388,974 km (0.069 R)
• M50: 10,822,508 km (0.112 R)
• M51: 11,797,288 km (0.1 R)
• M52: 11,941,351 km (0.1 R)
• M53: 12,213,170 km (0.1 R)
• M54: 12,322,526 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440

Radius: 10.4

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.77 AU - 3.21 AU

Year: 3392 Days

Day: 7.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 21,323,845 km

• M1: 134,339 km (0.114 R)
• M2: 217,964 km (0.103 R)
• M3: 320,139 km (0.078 R)
• M4: 394,190 km (0.096 R)
• M5: 483,650 km (0.105 R)
• M6: 564,732 km (0.1 R)
• M7: 633,397 km (0.109 R)
• M8: 742,454 km (0.088 R)
• M9: 868,416 km (0.034 R)
• M10: 939,475 km (0.118 R)
• M11: 1,076,955 km (0.082 R)
• M12: 1,420,432 km (0.113 R)
• M13: 1,719,478 km (0.102 R)
• M14: 1,810,583 km (0.102 R)
• M15: 2,011,493 km (0.087 R)
• M16: 2,121,597 km (0.098 R)
• M17: 2,305,004 km (0.083 R)
• M18: 2,435,154 km (0.101 R)
• M19: 2,778,780 km (0.117 R)
• M20: 3,595,435 km (0.05 R)
• M21: 4,446,049 km (0.118 R)
• M22: 4,536,256 km (0.071 R)
• M23: 4,773,818 km (0.115 R)
• M24: 4,978,019 km (0.101 R)
• M25: 5,109,515 km (0.089 R)
• M26: 5,242,059 km (0.118 R)
• M27: 5,646,871 km (0.099 R)
• M28: 5,922,430 km (0.065 R)
• M29: 6,041,809 km (0.066 R)
• M30: 6,589,337 km (0.118 R)
• M31: 6,692,410 km (0.035 R)
• M32: 6,775,288 km (0.066 R)
• M33: 7,005,070 km (0.097 R)
• M34: 7,279,881 km (0.06 R)
• M35: 7,429,479 km (0.118 R)
• M36: 7,927,790 km (0.049 R)
• M37: 8,037,594 km (0.074 R)
• M38: 8,192,129 km (0.093 R)
• M39: 8,481,750 km (0.082 R)
• M40: 8,549,070 km (0.072 R)
• M41: 8,797,552 km (0.107 R)
• M42: 8,888,507 km (0.097 R)
• M43: 9,071,316 km (0.026 R)
• M44: 9,186,207 km (0.086 R)
• M45: 9,255,321 km (0.116 R)
• M46: 9,347,773 km (0.104 R)
• M47: 9,627,072 km (0.028 R)
• M48: 10,170,262 km (0.056 R)
• M49: 10,337,512 km (0.12 R)
• M50: 11,162,993 km (0.066 R)
• M51: 11,434,663 km (0.082 R)
• M52: 11,583,662 km (0.069 R)
• M53: 12,034,850 km (0.118 R)
• M54: 12,262,537 km (0.071 R)
• M55: 12,747,983 km (0.071 R)
• M56: 13,344,130 km (0.069 R)
• M57: 14,002,361 km (0.086 R)
• M58: 14,241,867 km (0.107 R)
• M59: 14,402,385 km (0.077 R)
• M60: 14,563,502 km (0.086 R)
• M61: 14,671,213 km (0.1 R)
• M62: 14,833,227 km (0.112 R)
• M63: 14,968,763 km (0.103 R)
• M64: 15,460,042 km (0.101 R)
• M65: 15,901,206 km (0.092 R)
• M66: 16,626,906 km (0.109 R)
• M67: 16,767,677 km (0.112 R)
• M68: 16,880,624 km (0.097 R)
• M69: 17,277,956 km (0.11 R)
• M70: 17,420,522 km (0.086 R)
• M71: 17,649,557 km (0.077 R)
• M72: 17,879,638 km (0.116 R)
• M73: 18,371,666 km (0.098 R)
• M74: 18,459,031 km (0.119 R)
• M75: 18,868,331 km (0.099 R)
• M76: 18,956,294 km (0.113 R)
• M77: 19,606,596 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.8

Radius: 8

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.58 AU - 3.46 AU

Year: 3443 Days

Day: 7.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 21,323,845 km

• M1: 114,742 km (0.069 R)
• M2: 188,493 km (0.038 R)
• M3: 250,576 km (0.051 R)
• M4: 380,727 km (0.05 R)
• M5: 501,003 km (0.105 R)
• M6: 552,914 km (0.097 R)
• M7: 701,464 km (0.065 R)
• M8: 1,026,241 km (0.077 R)
• M9: 1,094,308 km (0.104 R)
• M10: 1,394,701 km (0.055 R)
• M11: 1,457,831 km (0.095 R)
• M12: 1,720,376 km (0.111 R)
• M13: 1,774,680 km (0.092 R)
• M14: 2,040,665 km (0.105 R)
• M15: 2,245,015 km (0.079 R)
• M16: 2,502,024 km (0.101 R)
• M17: 2,610,632 km (0.101 R)
• M18: 2,689,171 km (0.112 R)
• M19: 3,260,934 km (0.077 R)
• M20: 3,569,555 km (0.094 R)
• M21: 3,674,572 km (0.106 R)
• M22: 3,727,381 km (0.048 R)
• M23: 3,851,846 km (0.119 R)
• M24: 4,233,171 km (0.102 R)
• M25: 4,363,022 km (0.071 R)
• M26: 4,550,917 km (0.096 R)
• M27: 4,760,503 km (0.101 R)
• M28: 4,992,979 km (0.052 R)
• M29: 5,110,562 km (0.107 R)
• M30: 5,288,734 km (0.119 R)
• M31: 5,388,515 km (0.087 R)
• M32: 5,448,803 km (0.092 R)
• M33: 5,897,148 km (0.1 R)
• M34: 6,104,940 km (0.103 R)
• M35: 6,209,808 km (0.069 R)
• M36: 6,527,853 km (0.114 R)
• M37: 6,807,750 km (0.115 R)
• M38: 7,069,696 km (0.081 R)
• M39: 7,157,660 km (0.043 R)
• M40: 7,424,094 km (0.097 R)
• M41: 7,648,490 km (0.087 R)
• M42: 7,943,647 km (0.043 R)
• M43: 8,035,201 km (0.109 R)
• M44: 8,311,957 km (0.069 R)
• M45: 8,428,344 km (0.08 R)
• M46: 8,709,588 km (0.108 R)
• M47: 8,970,038 km (0.067 R)
• M48: 9,041,546 km (0.105 R)
• M49: 9,742,561 km (0.072 R)
• M50: 9,865,232 km (0.066 R)
• M51: 9,938,983 km (0.057 R)
• M52: 10,013,034 km (0.092 R)
• M53: 10,161,585 km (0.061 R)
• M54: 10,286,050 km (0.042 R)
• M55: 10,536,328 km (0.053 R)
• M56: 10,586,593 km (0.108 R)
• M57: 10,737,986 km (0.105 R)
• M58: 10,813,832 km (0.093 R)
• M59: 10,889,977 km (0.077 R)
• M60: 11,017,285 km (0.053 R)
• M61: 11,222,084 km (0.076 R)
• M62: 11,791,454 km (0.098 R)
• M63: 11,948,382 km (0.088 R)
• M64: 12,343,769 km (0.066 R)
• M65: 12,529,719 km (0.117 R)
• M66: 12,609,754 km (0.058 R)
• M67: 13,446,305 km (0.095 R)
• M68: 14,189,508 km (0.096 R)
• M69: 14,524,158 km (0.105 R)
• M70: 15,229,512 km (0.098 R)
• M71: 15,600,664 km (0.102 R)
• M72: 16,614,938 km (0.086 R)
• M73: 16,938,069 km (0.083 R)
• M74: 17,085,722 km (0.069 R)
• M75: 17,233,675 km (0.106 R)
• M76: 17,471,386 km (0.05 R)
• M77: 17,829,972 km (0.109 R)
• M78: 19,134,764 km (0.117 R)
• M79: 20,470,075 km (0.069 R)
• M80: 20,658,868 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 13,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit