🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.15 AU - 1.29 AU

Year: 497 Days

Day: 17.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.29 AU - 1.87 AU

Year: 733 Days

Day: 34.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,651,795 km

• M1: 71,957 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.83 AU - 3.57 AU

Year: 2112 Days

Day: 35.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,651,795 km

• M1: 1,811,481 km (0.094 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.1

Radius: 10.9

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.42 AU - 4.9 AU

Year: 3712 Days

Day: 8.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,651,795 km

• M1: 203,304 km (0.075 R)
• M2: 460,313 km (0.11 R)
• M3: 1,028,785 km (0.11 R)
• M4: 1,158,037 km (0.112 R)
• M5: 1,238,371 km (0.099 R)
• M6: 1,334,712 km (0.042 R)
• M7: 1,776,475 km (0.093 R)
• M8: 2,145,084 km (0.115 R)
• M9: 2,381,299 km (0.063 R)
• M10: 2,450,413 km (0.114 R)
• M11: 2,661,795 km (0.047 R)
• M12: 2,733,751 km (0.05 R)
• M13: 2,934,661 km (0.033 R)
• M14: 3,786,771 km (0.109 R)
• M15: 3,970,178 km (0.107 R)
• M16: 4,198,315 km (0.118 R)
• M17: 4,952,886 km (0.101 R)
• M18: 5,086,477 km (0.085 R)
• M19: 5,289,182 km (0.119 R)
• M20: 5,357,249 km (0.083 R)
• M21: 5,517,469 km (0.081 R)
• M22: 5,702,521 km (0.114 R)
• M23: 5,936,791 km (0.075 R)
• M24: 6,198,139 km (0.087 R)
• M25: 6,682,986 km (0.06 R)
• M26: 6,905,139 km (0.032 R)
• M27: 7,004,771 km (0.084 R)
• M28: 7,079,719 km (0.113 R)
• M29: 7,205,232 km (0.108 R)
• M30: 7,535,245 km (0.101 R)
• M31: 8,000,345 km (0.109 R)
• M32: 8,236,410 km (0.112 R)
• M33: 8,315,547 km (0.105 R)
• M34: 8,395,133 km (0.115 R)
• M35: 8,474,719 km (0.102 R)
• M36: 8,581,532 km (0.072 R)
• M37: 8,823,133 km (0.113 R)
• M38: 9,067,127 km (0.103 R)
• M39: 9,672,849 km (0.065 R)
• M40: 10,149,916 km (0.036 R)
• M41: 11,039,425 km (0.101 R)
• M42: 11,390,531 km (0.077 R)
• M43: 11,626,747 km (0.046 R)
• M44: 11,715,608 km (0.089 R)
• M45: 12,678,719 km (0.097 R)
• M46: 13,448,699 km (0.079 R)
• M47: 13,949,553 km (0.073 R)
• M48: 14,233,938 km (0.096 R)
• M49: 14,488,255 km (0.102 R)
• M50: 14,648,025 km (0.05 R)
• M51: 15,325,554 km (0.111 R)
• M52: 16,344,166 km (0.112 R)
• M53: 16,844,870 km (0.088 R)
• M54: 17,147,806 km (0.076 R)
• M55: 17,249,233 km (0.096 R)
• M56: 17,588,521 km (0.091 R)
• M57: 17,827,279 km (0.068 R)
• M58: 18,204,864 km (0.102 R)
• M59: 18,828,238 km (0.1 R)
• M60: 19,247,860 km (0.113 R)
• M61: 20,453,170 km (0.099 R)
• M62: 20,524,828 km (0.088 R)
• M63: 21,028,823 km (0.082 R)
• M64: 21,355,096 km (0.111 R)
• M65: 21,427,801 km (0.119 R)
• M66: 23,122,744 km (0.085 R)
• M67: 23,384,541 km (0.044 R)
• M68: 23,948,674 km (0.048 R)
• M69: 24,403,153 km (0.08 R)
• M70: 25,051,959 km (0.027 R)
• M71: 25,128,702 km (0.1 R)
• M72: 25,513,468 km (0.069 R)
• M73: 25,706,449 km (0.088 R)
• M74: 25,861,283 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.7

Radius: 9.5

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.04 AU - 9.12 AU

Year: 10095 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,651,795 km

• M1: 309,069 km (0.091 R)
• M2: 378,782 km (0.073 R)
• M3: 442,211 km (0.034 R)
• M4: 552,764 km (0.111 R)
• M5: 890,257 km (0.079 R)
• M6: 1,110,016 km (0.111 R)
• M7: 1,347,578 km (0.106 R)
• M8: 1,667,418 km (0.054 R)
• M9: 2,178,893 km (0.101 R)
• M10: 2,252,346 km (0.073 R)
• M11: 3,197,804 km (0.108 R)
• M12: 3,309,703 km (0.102 R)
• M13: 3,741,293 km (0.031 R)
• M14: 3,919,015 km (0.082 R)
• M15: 4,752,724 km (0.06 R)
• M16: 4,913,093 km (0.106 R)
• M17: 4,977,869 km (0.104 R)
• M18: 6,154,756 km (0.12 R)
• M19: 6,792,342 km (0.093 R)
• M20: 6,864,448 km (0.085 R)
• M21: 7,082,562 km (0.116 R)
• M22: 7,192,366 km (0.073 R)
• M23: 7,265,969 km (0.048 R)
• M24: 7,413,771 km (0.085 R)
• M25: 7,637,570 km (0.117 R)
• M26: 8,789,324 km (0.116 R)
• M27: 9,305,137 km (0.043 R)
• M28: 9,546,439 km (0.111 R)
• M29: 9,627,371 km (0.045 R)
• M30: 9,749,293 km (0.117 R)
• M31: 9,994,484 km (0.114 R)
• M32: 10,407,673 km (0.113 R)
• M33: 10,826,398 km (0.112 R)
• M34: 12,159,614 km (0.062 R)
• M35: 12,645,059 km (0.111 R)
• M36: 12,823,081 km (0.078 R)
• M37: 13,046,879 km (0.079 R)
• M38: 13,362,381 km (0.039 R)
• M39: 13,453,037 km (0.045 R)
• M40: 15,879,814 km (0.114 R)
• M41: 16,604,616 km (0.107 R)
• M42: 16,946,596 km (0.077 R)
• M43: 17,143,018 km (0.106 R)
• M44: 17,886,370 km (0.102 R)
• M45: 18,186,613 km (0.095 R)
• M46: 18,843,049 km (0.111 R)
• M47: 19,097,664 km (0.097 R)
• M48: 19,353,327 km (0.091 R)
• M49: 21,227,339 km (0.112 R)
• M50: 21,864,926 km (0.098 R)
• M51: 22,132,407 km (0.05 R)
• M52: 22,562,650 km (0.03 R)
• M53: 22,778,819 km (0.054 R)
• M54: 22,941,282 km (0.08 R)
• M55: 23,540,721 km (0.082 R)
• M56: 23,705,129 km (0.082 R)
• M57: 24,145,246 km (0.052 R)
• M58: 25,707,197 km (0.094 R)
• M59: 25,876,392 km (0.057 R)
• M60: 26,159,432 km (0.075 R)
• M61: 26,728,352 km (0.119 R)
• M62: 27,589,438 km (0.101 R)
• M63: 29,338,985 km (0.083 R)
• M64: 29,811,564 km (0.109 R)
• M65: 29,930,046 km (0.11 R)
• M66: 30,167,607 km (0.088 R)
• M67: 30,286,538 km (0.092 R)
• M68: 30,584,836 km (0.081 R)
• M69: 31,184,125 km (0.076 R)
• M70: 31,304,402 km (0.032 R)
• M71: 31,847,891 km (0.043 R)
• M72: 32,272,749 km (0.103 R)
• M73: 33,867,013 km (0.048 R)
• M74: 34,300,548 km (0.082 R)
• M75: 35,048,088 km (0.026 R)
• M76: 36,179,647 km (0.053 R)
• M77: 36,306,057 km (0.111 R)
• M78: 37,323,023 km (0.092 R)
• M79: 38,027,629 km (0.063 R)
• M80: 38,736,573 km (0.076 R)
• M81: 40,429,573 km (0.106 R)
• M82: 40,955,409 km (0.101 R)
• M83: 41,351,245 km (0.075 R)
• M84: 41,880,971 km (0.105 R)
• M85: 42,413,091 km (0.074 R)
• M86: 42,479,662 km (0.077 R)
• M87: 42,613,103 km (0.098 R)
• M88: 43,550,932 km (0.094 R)
• M89: 44,834,631 km (0.093 R)
• M90: 45,106,451 km (0.112 R)
• M91: 45,242,585 km (0.112 R)
• M92: 45,310,652 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 15,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit