🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.52 AU - 0.58 AU

Year: 154 Days

Day: 29.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,586,334 km

• M1: 522,246 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.02 AU - 1.44 AU

Year: 517 Days

Day: 37.2 Hours

Environment

Temp: -20 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,586,334 km

• M1: 189,989 km (0.106 R)
• M2: 320,588 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.23 AU - 1.43 AU

Year: 581 Days

Day: 30.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.4

Radius: 9.1

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.74 AU - 7.14 AU

Year: 6924 Days

Day: 13.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 20,586,334 km

• M1: 119,529 km (0.109 R)
• M2: 214,673 km (0.105 R)
• M3: 324,927 km (0.094 R)
• M4: 389,254 km (0.11 R)
• M5: 862,432 km (0.059 R)
• M6: 1,007,242 km (0.115 R)
• M7: 1,451,698 km (0.078 R)
• M8: 1,625,680 km (0.112 R)
• M9: 1,931,009 km (0.082 R)
• M10: 2,210,458 km (0.118 R)
• M11: 2,736,295 km (0.103 R)
• M12: 3,199,300 km (0.081 R)
• M13: 3,530,211 km (0.111 R)
• M14: 4,307,671 km (0.055 R)
• M15: 4,503,195 km (0.053 R)
• M16: 5,284,545 km (0.117 R)
• M17: 5,374,004 km (0.071 R)
• M18: 5,554,419 km (0.104 R)
• M19: 6,264,261 km (0.051 R)
• M20: 6,358,957 km (0.098 R)
• M21: 6,549,844 km (0.054 R)
• M22: 7,166,636 km (0.111 R)
• M23: 7,265,819 km (0.086 R)
• M24: 7,365,302 km (0.077 R)
• M25: 7,465,383 km (0.085 R)
• M26: 8,074,994 km (0.113 R)
• M27: 8,948,197 km (0.095 R)
• M28: 9,305,885 km (0.103 R)
• M29: 9,924,772 km (0.057 R)
• M30: 10,444,325 km (0.087 R)
• M31: 10,745,166 km (0.09 R)
• M32: 11,317,079 km (0.085 R)
• M33: 13,091,459 km (0.086 R)
• M34: 13,619,989 km (0.087 R)
• M35: 14,031,383 km (0.116 R)
• M36: 14,280,164 km (0.071 R)
• M37: 14,363,490 km (0.04 R)
• M38: 15,588,697 km (0.113 R)
• M39: 15,889,538 km (0.071 R)
• M40: 16,235,558 km (0.107 R)
• M41: 16,584,121 km (0.093 R)
• M42: 17,333,157 km (0.099 R)
• M43: 17,555,460 km (0.075 R)
• M44: 17,823,539 km (0.099 R)
• M45: 17,913,298 km (0.051 R)
• M46: 19,092,727 km (0.062 R)
• M47: 20,437,612 km (0.107 R)
• M48: 20,955,670 km (0.083 R)
• M49: 21,145,061 km (0.109 R)
• M50: 21,716,973 km (0.043 R)
• M51: 22,293,972 km (0.049 R)
• M52: 22,438,933 km (0.106 R)
• M53: 22,875,908 km (0.095 R)
• M54: 23,119,902 km (0.052 R)
• M55: 23,708,869 km (0.114 R)
• M56: 24,005,372 km (0.109 R)
• M57: 24,104,406 km (0.066 R)
• M58: 24,751,716 km (0.069 R)
• M59: 25,203,052 km (0.065 R)
• M60: 26,063,240 km (0.065 R)
• M61: 26,420,330 km (0.048 R)
• M62: 26,624,980 km (0.116 R)
• M63: 26,984,614 km (0.039 R)
• M64: 27,242,371 km (0.111 R)
• M65: 27,397,354 km (0.071 R)
• M66: 27,916,459 km (0.025 R)
• M67: 28,438,705 km (0.071 R)
• M68: 29,175,325 km (0.097 R)
• M69: 29,281,090 km (0.091 R)
• M70: 29,918,228 km (0.087 R)
• M71: 30,345,479 km (0.118 R)
• M72: 32,512,255 km (0.11 R)
• M73: 32,786,617 km (0.082 R)
• M74: 33,171,981 km (0.074 R)
• M75: 33,725,045 km (0.101 R)
• M76: 34,225,450 km (0.055 R)
• M77: 34,504,599 km (0.115 R)
• M78: 34,952,645 km (0.083 R)
• M79: 35,798,022 km (0.093 R)
• M80: 36,707,129 km (0.063 R)
• M81: 37,050,007 km (0.089 R)
• M82: 37,107,303 km (0.113 R)
• M83: 37,451,378 km (0.035 R)
• M84: 38,374,247 km (0.093 R)
• M85: 38,548,230 km (0.066 R)
• M86: 38,722,362 km (0.096 R)
• M87: 38,896,643 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.9

Radius: 8.4

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.67 AU - 8.43 AU

Year: 7857 Days

Day: 6.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 20,586,334 km

• M1: 107,860 km (0.025 R)
• M2: 227,239 km (0.109 R)
• M3: 413,040 km (0.116 R)
• M4: 475,721 km (0.084 R)
• M5: 704,157 km (0.095 R)
• M6: 861,983 km (0.108 R)
• M7: 934,687 km (0.105 R)
• M8: 1,200,373 km (0.097 R)
• M9: 1,378,544 km (0.059 R)
• M10: 1,440,029 km (0.075 R)
• M11: 1,668,615 km (0.086 R)
• M12: 1,881,792 km (0.08 R)
• M13: 2,005,509 km (0.088 R)
• M14: 2,160,642 km (0.114 R)
• M15: 2,261,321 km (0.083 R)
• M16: 2,557,974 km (0.05 R)
• M17: 2,819,770 km (0.087 R)
• M18: 2,978,045 km (0.101 R)
• M19: 3,090,393 km (0.12 R)
• M20: 3,537,541 km (0.057 R)
• M21: 4,129,200 km (0.092 R)
• M22: 4,200,858 km (0.102 R)
• M23: 4,363,620 km (0.05 R)
• M24: 4,789,077 km (0.095 R)
• M25: 5,227,847 km (0.094 R)
• M26: 5,859,599 km (0.066 R)
• M27: 6,682,986 km (0.083 R)
• M28: 6,746,266 km (0.11 R)
• M29: 7,172,769 km (0.118 R)
• M30: 7,280,779 km (0.097 R)
• M31: 7,542,276 km (0.12 R)
• M32: 7,652,230 km (0.107 R)
• M33: 8,186,893 km (0.07 R)
• M34: 8,367,906 km (0.061 R)
• M35: 8,779,899 km (0.11 R)
• M36: 9,268,785 km (0.074 R)
• M37: 9,694,989 km (0.084 R)
• M38: 9,862,539 km (0.088 R)
• M39: 9,982,816 km (0.04 R)
• M40: 10,664,982 km (0.1 R)
• M41: 10,837,917 km (0.115 R)
• M42: 10,937,100 km (0.097 R)
• M43: 11,136,514 km (0.097 R)
• M44: 11,211,612 km (0.068 R)
• M45: 11,387,390 km (0.107 R)
• M46: 11,564,215 km (0.053 R)
• M47: 11,716,356 km (0.09 R)
• M48: 11,894,826 km (0.078 R)
• M49: 12,099,925 km (0.115 R)
• M50: 12,331,951 km (0.064 R)
• M51: 12,879,329 km (0.097 R)
• M52: 13,461,116 km (0.097 R)
• M53: 14,051,429 km (0.092 R)
• M54: 14,268,196 km (0.083 R)
• M55: 14,486,160 km (0.118 R)
• M56: 15,174,161 km (0.105 R)
• M57: 15,229,662 km (0.1 R)
• M58: 15,901,057 km (0.114 R)
• M59: 16,155,373 km (0.105 R)
• M60: 16,897,379 km (0.091 R)
• M61: 17,272,570 km (0.102 R)
• M62: 17,767,290 km (0.072 R)
• M63: 18,681,632 km (0.115 R)
• M64: 19,159,448 km (0.075 R)
• M65: 19,460,140 km (0.117 R)
• M66: 19,944,538 km (0.113 R)
• M67: 20,066,310 km (0.08 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: 356 - 14,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit