🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.6 AU - 0.6 AU

Year: 197 Days

Day: 26 Hours

Environment

Temp: 18 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.72 AU - 0.84 AU

Year: 292 Days

Day: 45.7 Hours

Environment

Temp: -21 °C

Axial Tilt: 65.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,618,445 km

• M1: 96,939 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.15 AU - 1.81 AU

Year: 764 Days

Day: 28.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,618,445 km

• M1: 1,374,356 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.94 AU - 2.9 AU

Year: 1598 Days

Day: 31.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,618,445 km

• M1: 41,439 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.4

Radius: 12.6

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.98 AU - 4 AU

Year: 3384 Days

Day: 8.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 56,618,445 km

• M1: 246,388 km (0.082 R)
• M2: 398,080 km (0.061 R)
• M3: 563,535 km (0.12 R)
• M4: 707,448 km (0.046 R)
• M5: 989,291 km (0.078 R)
• M6: 1,072,766 km (0.061 R)
• M7: 1,158,636 km (0.106 R)
• M8: 1,257,221 km (0.062 R)
• M9: 1,421,030 km (0.072 R)
• M10: 1,548,936 km (0.119 R)
• M11: 1,725,611 km (0.067 R)
• M12: 1,897,499 km (0.102 R)
• M13: 2,087,189 km (0.106 R)
• M14: 2,233,795 km (0.106 R)
• M15: 2,421,990 km (0.096 R)
• M16: 2,524,614 km (0.082 R)
• M17: 2,774,143 km (0.103 R)
• M18: 2,868,240 km (0.036 R)
• M19: 3,073,488 km (0.107 R)
• M20: 3,156,964 km (0.073 R)
• M21: 3,483,985 km (0.118 R)
• M22: 3,644,354 km (0.074 R)
• M23: 3,897,174 km (0.111 R)
• M24: 4,514,714 km (0.078 R)
• M25: 4,916,384 km (0.11 R)
• M26: 5,262,703 km (0.06 R)
• M27: 5,875,157 km (0.097 R)
• M28: 6,154,606 km (0.104 R)
• M29: 6,278,323 km (0.107 R)
• M30: 6,367,035 km (0.091 R)
• M31: 6,510,200 km (0.111 R)
• M32: 6,672,364 km (0.097 R)
• M33: 6,781,271 km (0.11 R)
• M34: 7,541,229 km (0.099 R)
• M35: 7,654,773 km (0.08 R)
• M36: 7,864,360 km (0.118 R)
• M37: 8,037,295 km (0.091 R)
• M38: 8,133,935 km (0.094 R)
• M39: 8,781,245 km (0.057 R)
• M40: 9,020,901 km (0.097 R)
• M41: 9,404,620 km (0.054 R)
• M42: 9,567,831 km (0.054 R)
• M43: 9,670,306 km (0.114 R)
• M44: 10,292,932 km (0.104 R)
• M45: 10,376,856 km (0.069 R)
• M46: 10,672,761 km (0.038 R)
• M47: 10,800,368 km (0.063 R)
• M48: 11,186,330 km (0.112 R)
• M49: 11,294,340 km (0.099 R)
• M50: 11,380,957 km (0.118 R)
• M51: 11,620,463 km (0.035 R)
• M52: 11,971,869 km (0.042 R)
• M53: 12,171,133 km (0.086 R)
• M54: 12,371,445 km (0.074 R)
• M55: 12,483,194 km (0.102 R)
• M56: 12,572,803 km (0.104 R)
• M57: 12,820,388 km (0.114 R)
• M58: 12,956,223 km (0.081 R)
• M59: 13,943,120 km (0.047 R)
• M60: 14,129,519 km (0.05 R)
• M61: 14,316,516 km (0.119 R)
• M62: 14,528,048 km (0.052 R)
• M63: 15,336,475 km (0.065 R)
• M64: 15,432,666 km (0.052 R)
• M65: 15,528,857 km (0.106 R)
• M66: 15,794,693 km (0.108 R)
• M67: 16,062,024 km (0.092 R)
• M68: 16,159,562 km (0.084 R)
• M69: 16,551,808 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.8

Radius: 9.2

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.56 AU - 6.02 AU

Year: 5166 Days

Day: 5.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,618,445 km

• M1: 227,987 km (0.12 R)
• M2: 313,108 km (0.097 R)
• M3: 382,971 km (0.088 R)
• M4: 508,334 km (0.099 R)
• M5: 585,526 km (0.075 R)
• M6: 724,054 km (0.061 R)
• M7: 812,616 km (0.084 R)
• M8: 1,181,674 km (0.095 R)
• M9: 1,287,738 km (0.069 R)
• M10: 1,360,293 km (0.091 R)
• M11: 1,704,369 km (0.089 R)
• M12: 1,852,321 km (0.048 R)
• M13: 1,976,487 km (0.113 R)
• M14: 2,175,452 km (0.116 R)
• M15: 2,248,157 km (0.053 R)
• M16: 2,336,420 km (0.111 R)
• M17: 2,546,904 km (0.052 R)
• M18: 2,623,647 km (0.085 R)
• M19: 3,035,341 km (0.105 R)
• M20: 3,215,606 km (0.064 R)
• M21: 3,399,462 km (0.114 R)
• M22: 3,569,555 km (0.104 R)
• M23: 3,725,286 km (0.089 R)
• M24: 3,918,417 km (0.113 R)
• M25: 4,007,428 km (0.071 R)
• M26: 4,241,848 km (0.046 R)
• M27: 4,370,053 km (0.104 R)
• M28: 4,555,255 km (0.086 R)
• M29: 4,972,035 km (0.108 R)
• M30: 5,087,824 km (0.07 R)
• M31: 5,480,368 km (0.117 R)
• M32: 5,943,823 km (0.096 R)
• M33: 6,294,630 km (0.089 R)
• M34: 6,673,411 km (0.098 R)
• M35: 7,233,506 km (0.116 R)
• M36: 7,299,179 km (0.094 R)
• M37: 7,430,975 km (0.079 R)
• M38: 7,541,528 km (0.102 R)
• M39: 7,652,529 km (0.059 R)
• M40: 7,763,980 km (0.098 R)
• M41: 8,261,393 km (0.118 R)
• M42: 8,329,909 km (0.094 R)
• M43: 8,490,876 km (0.108 R)
• M44: 8,838,990 km (0.094 R)
• M45: 9,334,309 km (0.109 R)
• M46: 9,597,451 km (0.075 R)
• M47: 9,935,842 km (0.094 R)
• M48: 10,106,533 km (0.11 R)
• M49: 10,278,122 km (0.083 R)
• M50: 10,401,241 km (0.086 R)
• M51: 10,723,923 km (0.114 R)
• M52: 10,873,970 km (0.062 R)
• M53: 10,974,350 km (0.056 R)
• M54: 11,049,897 km (0.056 R)
• M55: 11,150,726 km (0.119 R)
• M56: 11,583,214 km (0.12 R)
• M57: 11,737,150 km (0.093 R)
• M58: 11,814,342 km (0.053 R)
• M59: 11,995,206 km (0.093 R)
• M60: 12,438,315 km (0.103 R)
• M61: 12,674,979 km (0.117 R)
• M62: 13,474,879 km (0.08 R)
• M63: 13,555,811 km (0.099 R)
• M64: 14,456,241 km (0.074 R)
• M65: 14,622,145 km (0.051 R)
• M66: 14,788,498 km (0.116 R)
• M67: 14,927,773 km (0.028 R)
• M68: 15,573,587 km (0.048 R)
• M69: 15,999,642 km (0.117 R)
• M70: 16,113,935 km (0.108 R)
• M71: 16,487,181 km (0.085 R)
• M72: 16,805,376 km (0.094 R)
• M73: 17,008,829 km (0.112 R)
• M74: 17,271,673 km (0.079 R)
• M75: 18,038,511 km (0.094 R)
• M76: 18,157,442 km (0.111 R)
• M77: 18,786,351 km (0.108 R)
• M78: 18,997,583 km (0.108 R)
• M79: 19,574,732 km (0.03 R)
• M80: 19,819,623 km (0.089 R)
• M81: 20,096,230 km (0.06 R)
• M82: 20,250,316 km (0.065 R)
• M83: 20,715,416 km (0.069 R)
• M84: 20,902,413 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387

Radius: 6.6

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.42 AU - 12.06 AU

Year: 17080 Days

Day: 23.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,618,445 km

• M1: 138,677 km (0.109 R)
• M2: 319,092 km (0.053 R)
• M3: 517,459 km (0.072 R)
• M4: 831,315 km (0.079 R)
• M5: 1,290,132 km (0.092 R)
• M6: 2,060,860 km (0.107 R)
• M7: 2,229,607 km (0.094 R)
• M8: 3,599,175 km (0.034 R)
• M9: 3,734,412 km (0.027 R)
• M10: 3,905,851 km (0.111 R)
• M11: 4,079,833 km (0.117 R)
• M12: 6,440,637 km (0.111 R)
• M13: 6,563,906 km (0.095 R)
• M14: 6,770,949 km (0.106 R)
• M15: 8,820,141 km (0.087 R)
• M16: 9,934,944 km (0.054 R)
• M17: 10,268,248 km (0.09 R)
• M18: 10,412,311 km (0.109 R)
• M19: 10,702,381 km (0.106 R)
• M20: 10,946,226 km (0.06 R)
• M21: 11,688,530 km (0.106 R)
• M22: 12,090,949 km (0.12 R)
• M23: 12,293,953 km (0.058 R)
• M24: 13,430,298 km (0.041 R)
• M25: 13,535,316 km (0.092 R)
• M26: 13,693,142 km (0.043 R)
• M27: 14,492,144 km (0.1 R)
• M28: 14,545,999 km (0.095 R)
• M29: 15,801,724 km (0.119 R)
• M30: 15,912,576 km (0.069 R)
• M31: 16,302,428 km (0.106 R)
• M32: 17,148,703 km (0.097 R)
• M33: 17,433,837 km (0.089 R)
• M34: 19,177,998 km (0.072 R)
• M35: 19,355,421 km (0.064 R)
• M36: 20,733,966 km (0.117 R)
• M37: 21,281,943 km (0.073 R)
• M38: 21,896,341 km (0.031 R)
• M39: 23,584,404 km (0.069 R)
• M40: 24,861,521 km (0.082 R)
• M41: 24,990,474 km (0.108 R)
• M42: 25,055,100 km (0.083 R)
• M43: 25,768,832 km (0.096 R)
• M44: 26,620,941 km (0.1 R)
• M45: 27,216,341 km (0.089 R)
• M46: 27,482,326 km (0.091 R)
• M47: 28,622,561 km (0.056 R)
• M48: 28,960,951 km (0.088 R)
• M49: 29,028,719 km (0.046 R)
• M50: 30,120,933 km (0.029 R)
• M51: 31,924,335 km (0.047 R)
• M52: 32,980,646 km (0.088 R)
• M53: 33,193,224 km (0.06 R)
• M54: 33,976,818 km (0.112 R)
• M55: 34,406,762 km (0.052 R)
• M56: 36,363,802 km (0.096 R)
• M57: 36,803,470 km (0.081 R)
• M58: 38,282,095 km (0.089 R)
• M59: 40,763,924 km (0.113 R)
• M60: 41,068,355 km (0.045 R)
• M61: 42,216,370 km (0.073 R)
• M62: 42,987,547 km (0.069 R)
• M63: 45,014,448 km (0.112 R)
• M64: 46,594,650 km (0.097 R)
• M65: 46,833,109 km (0.105 R)
• M66: 47,151,902 km (0.108 R)
• M67: 48,998,688 km (0.092 R)
• M68: 49,079,621 km (0.081 R)
• M69: 50,460,409 km (0.09 R)
• M70: 50,542,089 km (0.102 R)
• M71: 50,950,940 km (0.067 R)
• M72: 52,679,843 km (0.06 R)
• M73: 55,098,841 km (0.097 R)
• M74: 55,351,212 km (0.065 R)
• M75: 56,618,456 km (0.038 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: 478 - 19,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit