🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.39 AU - 0.61 AU

Year: 133 Days

Day: 16.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,800,225 km

• M1: 58,343 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.53 AU - 0.81 AU

Year: 207 Days

Day: 21.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,800,225 km

• M1: 67,917 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.73 AU - 4.13 AU

Year: 2393 Days

Day: 37.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.7

Radius: 11.4

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.06 AU - 11.62 AU

Year: 12526 Days

Day: 7.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,800,225 km

• M1: 312,510 km (0.069 R)
• M2: 441,314 km (0.115 R)
• M3: 529,427 km (0.025 R)
• M4: 798,404 km (0.068 R)
• M5: 1,049,279 km (0.049 R)
• M6: 1,554,621 km (0.111 R)
• M7: 1,771,837 km (0.1 R)
• M8: 1,947,764 km (0.105 R)
• M9: 2,024,957 km (0.039 R)
• M10: 2,454,452 km (0.095 R)
• M11: 3,181,797 km (0.104 R)
• M12: 3,777,346 km (0.071 R)
• M13: 3,939,810 km (0.11 R)
• M14: 4,963,358 km (0.094 R)
• M15: 5,504,753 km (0.085 R)
• M16: 6,217,587 km (0.085 R)
• M17: 6,332,927 km (0.108 R)
• M18: 7,039,328 km (0.064 R)
• M19: 7,361,262 km (0.066 R)
• M20: 8,654,386 km (0.119 R)
• M21: 8,783,340 km (0.056 R)
• M22: 8,956,125 km (0.105 R)
• M23: 9,130,108 km (0.028 R)
• M24: 9,525,644 km (0.048 R)
• M25: 10,288,145 km (0.117 R)
• M26: 10,977,193 km (0.073 R)
• M27: 11,491,959 km (0.059 R)
• M28: 12,062,525 km (0.081 R)
• M29: 12,206,737 km (0.104 R)
• M30: 13,280,850 km (0.114 R)
• M31: 13,380,034 km (0.068 R)
• M32: 14,182,327 km (0.026 R)
• M33: 14,794,182 km (0.09 R)
• M34: 14,896,956 km (0.068 R)
• M35: 15,051,640 km (0.062 R)
• M36: 15,623,403 km (0.104 R)
• M37: 15,938,307 km (0.082 R)
• M38: 16,096,432 km (0.041 R)
• M39: 17,707,302 km (0.104 R)
• M40: 18,865,339 km (0.105 R)
• M41: 19,200,588 km (0.034 R)
• M42: 19,820,521 km (0.057 R)
• M43: 19,934,066 km (0.102 R)
• M44: 21,253,818 km (0.119 R)
• M45: 21,953,637 km (0.082 R)
• M46: 22,839,107 km (0.092 R)
• M47: 22,958,037 km (0.091 R)
• M48: 23,675,957 km (0.11 R)
• M49: 24,644,753 km (0.113 R)
• M50: 24,766,675 km (0.061 R)
• M51: 25,256,758 km (0.047 R)
• M52: 25,997,866 km (0.064 R)
• M53: 26,495,877 km (0.09 R)
• M54: 27,754,594 km (0.082 R)
• M55: 28,199,797 km (0.12 R)
• M56: 30,723,214 km (0.116 R)
• M57: 32,512,105 km (0.066 R)
• M58: 33,452,926 km (0.041 R)
• M59: 34,880,838 km (0.116 R)
• M60: 35,018,019 km (0.119 R)
• M61: 35,292,531 km (0.075 R)
• M62: 35,430,161 km (0.069 R)
• M63: 35,982,177 km (0.11 R)
• M64: 36,328,796 km (0.085 R)
• M65: 38,007,284 km (0.109 R)
• M66: 39,639,696 km (0.087 R)
• M67: 40,356,419 km (0.085 R)
• M68: 40,644,395 km (0.059 R)
• M69: 41,584,917 km (0.074 R)
• M70: 42,167,301 km (0.064 R)
• M71: 43,561,105 km (0.081 R)
• M72: 43,856,411 km (0.095 R)
• M73: 44,300,717 km (0.119 R)
• M74: 44,597,818 km (0.115 R)
• M75: 46,695,479 km (0.065 R)
• M76: 47,452,445 km (0.03 R)
• M77: 47,528,440 km (0.07 R)
• M78: 47,908,568 km (0.093 R)
• M79: 48,672,116 km (0.099 R)
• M80: 48,978,492 km (0.093 R)
• M81: 49,208,873 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.1

Radius: 7.3

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.09 AU - 18.17 AU

Year: 22171 Days

Day: 22.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 40,800,225 km

• M1: 105,616 km (0.056 R)
• M2: 395,387 km (0.112 R)
• M3: 491,130 km (0.095 R)
• M4: 746,194 km (0.097 R)
• M5: 974,032 km (0.044 R)
• M6: 1,062,294 km (0.093 R)
• M7: 1,247,048 km (0.106 R)
• M8: 1,392,457 km (0.061 R)
• M9: 1,944,623 km (0.116 R)
• M10: 2,113,818 km (0.088 R)
• M11: 2,406,880 km (0.069 R)
• M12: 2,527,606 km (0.114 R)
• M13: 2,712,658 km (0.106 R)
• M14: 3,030,853 km (0.111 R)
• M15: 3,564,768 km (0.116 R)
• M16: 4,163,458 km (0.113 R)
• M17: 4,945,706 km (0.1 R)
• M18: 5,216,478 km (0.05 R)
• M19: 5,412,900 km (0.051 R)
• M20: 5,571,773 km (0.053 R)
• M21: 5,651,808 km (0.096 R)
• M22: 6,264,112 km (0.11 R)
• M23: 7,462,540 km (0.084 R)
• M24: 7,817,686 km (0.037 R)
• M25: 8,360,875 km (0.056 R)
• M26: 8,544,731 km (0.12 R)
• M27: 10,159,939 km (0.085 R)
• M28: 10,257,926 km (0.027 R)
• M29: 10,504,014 km (0.093 R)
• M30: 10,603,048 km (0.103 R)
• M31: 10,802,013 km (0.12 R)
• M32: 12,125,207 km (0.096 R)
• M33: 12,805,877 km (0.082 R)
• M34: 13,124,221 km (0.068 R)
• M35: 13,177,478 km (0.093 R)
• M36: 13,552,669 km (0.097 R)
• M37: 13,768,539 km (0.093 R)
• M38: 13,931,302 km (0.063 R)
• M39: 15,088,142 km (0.032 R)
• M40: 15,536,936 km (0.114 R)
• M41: 15,649,882 km (0.046 R)
• M42: 15,706,430 km (0.066 R)
• M43: 15,990,068 km (0.044 R)
• M44: 16,562,728 km (0.114 R)
• M45: 17,492,778 km (0.104 R)
• M46: 17,964,161 km (0.078 R)
• M47: 18,082,643 km (0.093 R)
• M48: 18,141,883 km (0.113 R)
• M49: 18,201,274 km (0.111 R)
• M50: 18,799,067 km (0.106 R)
• M51: 18,979,631 km (0.118 R)
• M52: 19,039,919 km (0.072 R)
• M53: 20,197,957 km (0.07 R)
• M54: 20,321,225 km (0.109 R)
• M55: 21,003,391 km (0.027 R)
• M56: 22,263,006 km (0.052 R)
• M57: 22,390,313 km (0.105 R)
• M58: 24,394,326 km (0.073 R)
• M59: 26,860,298 km (0.114 R)
• M60: 26,995,833 km (0.103 R)
• M61: 27,540,220 km (0.095 R)
• M62: 28,088,347 km (0.082 R)
• M63: 28,570,800 km (0.03 R)
• M64: 30,316,308 km (0.1 R)
• M65: 32,311,943 km (0.094 R)
• M66: 32,817,434 km (0.104 R)
• M67: 33,034,950 km (0.06 R)
• M68: 33,544,181 km (0.047 R)
• M69: 34,055,955 km (0.114 R)
• M70: 35,087,433 km (0.107 R)
• M71: 35,606,986 km (0.114 R)
• M72: 36,879,465 km (0.059 R)
• M73: 38,242,751 km (0.032 R)
• M74: 38,471,636 km (0.058 R)
• M75: 40,707,077 km (0.085 R)
• M76: 42,588,719 km (0.063 R)
• M77: 43,063,542 km (0.114 R)
• M78: 43,222,266 km (0.086 R)
• M79: 45,706,338 km (0.108 R)
• M80: 46,598,839 km (0.089 R)
• M81: 47,333,514 km (0.114 R)
• M82: 50,142,813 km (0.089 R)
• M83: 50,811,665 km (0.104 R)
• M84: 51,989,150 km (0.082 R)
• M85: 55,058,300 km (0.078 R)
• M86: 55,402,823 km (0.09 R)
• M87: 55,661,777 km (0.054 R)
• M88: 56,962,531 km (0.06 R)
• M89: 57,485,675 km (0.084 R)
• M90: 57,573,040 km (0.106 R)
• M91: 58,010,314 km (0.085 R)
• M92: 58,536,600 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.6

Radius: 6.1

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 13.86 AU - 20.52 AU

Year: 26850 Days

Day: 20.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 40,800,225 km

• M1: 99,782 km (0.056 R)
• M2: 1,383,032 km (0.092 R)
• M3: 1,461,422 km (0.034 R)
• M4: 2,140,895 km (0.071 R)
• M5: 2,347,789 km (0.096 R)
• M6: 2,830,242 km (0.083 R)
• M7: 3,159,956 km (0.078 R)
• M8: 3,237,896 km (0.103 R)
• M9: 3,773,157 km (0.085 R)
• M10: 5,852,867 km (0.109 R)
• M11: 6,272,040 km (0.098 R)
• M12: 6,501,673 km (0.096 R)
• M13: 6,767,508 km (0.1 R)
• M14: 6,935,507 km (0.118 R)
• M15: 7,309,950 km (0.115 R)
• M16: 7,551,701 km (0.112 R)
• M17: 8,835,699 km (0.078 R)
• M18: 10,728,112 km (0.067 R)
• M19: 12,781,343 km (0.117 R)
• M20: 14,474,043 km (0.066 R)
• M21: 15,258,534 km (0.103 R)
• M22: 15,567,304 km (0.083 R)
• M23: 16,056,788 km (0.075 R)
• M24: 17,050,717 km (0.109 R)
• M25: 20,197,957 km (0.059 R)
• M26: 20,877,879 km (0.069 R)
• M27: 21,073,553 km (0.107 R)
• M28: 22,160,381 km (0.099 R)
• M29: 23,722,482 km (0.1 R)
• M30: 23,875,521 km (0.083 R)
• M31: 24,852,395 km (0.063 R)
• M32: 27,378,056 km (0.114 R)
• M33: 32,159,054 km (0.075 R)
• M34: 33,981,306 km (0.082 R)
• M35: 34,904,923 km (0.072 R)
• M36: 36,658,809 km (0.118 R)
• M37: 37,487,132 km (0.09 R)
• M38: 38,681,073 km (0.096 R)
• M39: 39,101,891 km (0.117 R)
• M40: 39,766,106 km (0.088 R)
• M41: 40,434,210 km (0.117 R)
• M42: 40,678,055 km (0.062 R)
• M43: 40,739,091 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 20,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit