🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.66 AU - 0.88 AU

Year: 257 Days

Day: 13.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,985,055 km

• M1: 385,514 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.57 AU - 4.19 AU

Year: 2366 Days

Day: 20.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,985,055 km

• M1: 517,908 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.4

Radius: 10.1

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.64 AU - 9.42 AU

Year: 8665 Days

Day: 9.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,985,055 km

• M1: 138,079 km (0.117 R)
• M2: 244,293 km (0.12 R)
• M3: 475,272 km (0.098 R)
• M4: 658,530 km (0.061 R)
• M5: 776,712 km (0.113 R)
• M6: 1,300,604 km (0.081 R)
• M7: 1,942,828 km (0.056 R)
• M8: 2,142,690 km (0.064 R)
• M9: 3,008,862 km (0.089 R)
• M10: 3,153,224 km (0.096 R)
• M11: 3,240,888 km (0.097 R)
• M12: 3,359,220 km (0.1 R)
• M13: 3,569,704 km (0.089 R)
• M14: 3,661,408 km (0.116 R)
• M15: 3,753,710 km (0.076 R)
• M16: 4,067,267 km (0.109 R)
• M17: 4,422,113 km (0.053 R)
• M18: 4,553,610 km (0.08 R)
• M19: 4,686,452 km (0.043 R)
• M20: 5,161,575 km (0.055 R)
• M21: 5,265,396 km (0.111 R)
• M22: 5,902,982 km (0.069 R)
• M23: 6,378,704 km (0.048 R)
• M24: 6,828,844 km (0.025 R)
• M25: 6,904,839 km (0.086 R)
• M26: 7,289,156 km (0.07 R)
• M27: 7,366,947 km (0.106 R)
• M28: 7,799,435 km (0.05 R)
• M29: 8,078,883 km (0.062 R)
• M30: 8,402,314 km (0.087 R)
• M31: 9,483,009 km (0.104 R)
• M32: 9,738,522 km (0.049 R)
• M33: 10,126,130 km (0.071 R)
• M34: 10,300,113 km (0.112 R)
• M35: 10,562,806 km (0.094 R)
• M36: 11,319,323 km (0.068 R)
• M37: 12,185,345 km (0.104 R)
• M38: 13,120,032 km (0.082 R)
• M39: 13,262,150 km (0.033 R)
• M40: 13,357,295 km (0.084 R)
• M41: 14,613,917 km (0.091 R)
• M42: 15,206,474 km (0.094 R)
• M43: 15,907,938 km (0.11 R)
• M44: 16,568,563 km (0.083 R)
• M45: 17,083,030 km (0.119 R)
• M46: 17,811,870 km (0.07 R)
• M47: 17,969,397 km (0.088 R)
• M48: 18,232,988 km (0.101 R)
• M49: 18,763,911 km (0.077 R)
• M50: 19,192,509 km (0.053 R)
• M51: 19,732,558 km (0.076 R)
• M52: 19,841,166 km (0.071 R)
• M53: 19,950,073 km (0.071 R)
• M54: 20,662,159 km (0.104 R)
• M55: 20,883,115 km (0.108 R)
• M56: 21,160,170 km (0.118 R)
• M57: 22,224,409 km (0.116 R)
• M58: 22,848,532 km (0.106 R)
• M59: 23,076,818 km (0.082 R)
• M60: 24,930,934 km (0.1 R)
• M61: 25,460,959 km (0.085 R)
• M62: 25,875,794 km (0.064 R)
• M63: 28,166,586 km (0.081 R)
• M64: 28,965,140 km (0.093 R)
• M65: 29,150,491 km (0.063 R)
• M66: 29,398,226 km (0.099 R)
• M67: 29,522,242 km (0.067 R)
• M68: 30,333,362 km (0.101 R)
• M69: 30,458,874 km (0.074 R)
• M70: 31,151,812 km (0.041 R)
• M71: 31,786,256 km (0.088 R)
• M72: 32,424,890 km (0.114 R)
• M73: 33,585,320 km (0.047 R)
• M74: 34,824,888 km (0.032 R)
• M75: 34,890,562 km (0.11 R)
• M76: 35,814,029 km (0.106 R)
• M77: 36,079,416 km (0.083 R)
• M78: 36,879,316 km (0.11 R)
• M79: 39,177,438 km (0.11 R)
• M80: 39,382,537 km (0.079 R)
• M81: 41,870,200 km (0.119 R)
• M82: 43,486,007 km (0.066 R)
• M83: 44,907,486 km (0.099 R)
• M84: 45,695,866 km (0.116 R)
• M85: 45,767,823 km (0.108 R)
• M86: 45,911,736 km (0.027 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.7

Radius: 10.9

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.94 AU - 11.54 AU

Year: 11575 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,985,055 km

• M1: 275,410 km (0.099 R)
• M2: 416,181 km (0.109 R)
• M3: 544,536 km (0.089 R)
• M4: 673,190 km (0.111 R)
• M5: 813,064 km (0.077 R)
• M6: 946,207 km (0.079 R)
• M7: 1,510,938 km (0.119 R)
• M8: 1,614,311 km (0.045 R)
• M9: 2,649,827 km (0.083 R)
• M10: 2,903,695 km (0.096 R)
• M11: 3,059,875 km (0.059 R)
• M12: 3,192,119 km (0.08 R)
• M13: 3,628,496 km (0.108 R)
• M14: 3,740,545 km (0.104 R)
• M15: 5,363,682 km (0.105 R)
• M16: 5,914,950 km (0.095 R)
• M17: 6,180,636 km (0.094 R)
• M18: 6,966,324 km (0.082 R)
• M19: 7,106,198 km (0.118 R)
• M20: 7,388,788 km (0.072 R)
• M21: 7,495,601 km (0.119 R)
• M22: 7,892,185 km (0.115 R)
• M23: 8,111,346 km (0.09 R)
• M24: 8,258,550 km (0.112 R)
• M25: 9,008,036 km (0.12 R)
• M26: 10,853,924 km (0.106 R)
• M27: 12,429,189 km (0.07 R)
• M28: 12,641,768 km (0.103 R)
• M29: 13,243,301 km (0.106 R)
• M30: 13,330,068 km (0.104 R)
• M31: 15,695,958 km (0.072 R)
• M32: 15,787,811 km (0.08 R)
• M33: 17,091,706 km (0.088 R)
• M34: 17,423,215 km (0.051 R)
• M35: 18,092,366 km (0.117 R)
• M36: 18,236,728 km (0.09 R)
• M37: 19,901,005 km (0.09 R)
• M38: 21,003,541 km (0.093 R)
• M39: 21,155,532 km (0.076 R)
• M40: 21,817,952 km (0.119 R)
• M41: 22,023,051 km (0.056 R)
• M42: 22,125,974 km (0.108 R)
• M43: 22,694,446 km (0.112 R)
• M44: 23,163,136 km (0.041 R)
• M45: 23,529,950 km (0.112 R)
• M46: 23,898,559 km (0.068 R)
• M47: 24,428,584 km (0.081 R)
• M48: 24,855,387 km (0.113 R)
• M49: 25,177,172 km (0.109 R)
• M50: 25,500,303 km (0.054 R)
• M51: 25,824,781 km (0.094 R)
• M52: 25,987,544 km (0.11 R)
• M53: 26,096,152 km (0.082 R)
• M54: 26,587,132 km (0.107 R)
• M55: 27,026,202 km (0.069 R)
• M56: 27,301,911 km (0.087 R)
• M57: 27,744,720 km (0.099 R)
• M58: 28,022,823 km (0.044 R)
• M59: 28,413,572 km (0.077 R)
• M60: 29,144,208 km (0.117 R)
• M61: 30,566,435 km (0.118 R)
• M62: 31,315,023 km (0.057 R)
• M63: 32,419,803 km (0.115 R)
• M64: 32,888,793 km (0.117 R)
• M65: 33,596,540 km (0.091 R)
• M66: 33,833,653 km (0.085 R)
• M67: 34,309,374 km (0.07 R)
• M68: 34,787,339 km (0.089 R)
• M69: 35,207,410 km (0.061 R)
• M70: 37,824,176 km (0.028 R)
• M71: 38,009,079 km (0.118 R)
• M72: 38,875,849 km (0.104 R)
• M73: 39,624,138 km (0.116 R)
• M74: 40,314,083 km (0.105 R)
• M75: 40,439,895 km (0.069 R)
• M76: 40,692,117 km (0.056 R)
• M77: 40,818,377 km (0.115 R)
• M78: 41,134,627 km (0.042 R)
• M79: 41,769,670 km (0.108 R)
• M80: 42,216,070 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 12,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit