🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.59 AU - 0.77 AU

Year: 197 Days

Day: 45.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,322,171 km

• M1: 15,857 km (0.114 R)
• M2: 101,128 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.14 AU - 1.22 AU

Year: 451 Days

Day: 21.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.83 AU - 5.07 AU

Year: 3871 Days

Day: 24.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,322,171 km

• M1: 1,657,096 km (0.093 R)
• M2: 3,035,790 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.6

Radius: 12.9

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.34 AU - 9.5 AU

Year: 7834 Days

Day: 9.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,322,171 km

• M1: 161,566 km (0.101 R)
• M2: 375,640 km (0.113 R)
• M3: 472,580 km (0.06 R)
• M4: 555,756 km (0.111 R)
• M5: 726,896 km (0.104 R)
• M6: 1,059,452 km (0.028 R)
• M7: 1,494,782 km (0.078 R)
• M8: 1,742,965 km (0.075 R)
• M9: 1,902,436 km (0.097 R)
• M10: 2,257,881 km (0.114 R)
• M11: 3,007,815 km (0.097 R)
• M12: 3,298,783 km (0.089 R)
• M13: 3,422,799 km (0.112 R)
• M14: 3,830,304 km (0.071 R)
• M15: 4,173,033 km (0.106 R)
• M16: 4,253,516 km (0.051 R)
• M17: 4,916,534 km (0.051 R)
• M18: 5,087,524 km (0.046 R)
• M19: 5,376,697 km (0.108 R)
• M20: 5,552,774 km (0.028 R)
• M21: 5,760,715 km (0.077 R)
• M22: 6,215,193 km (0.076 R)
• M23: 6,587,093 km (0.099 R)
• M24: 6,744,171 km (0.036 R)
• M25: 7,647,144 km (0.092 R)
• M26: 8,213,821 km (0.103 R)
• M27: 8,587,815 km (0.093 R)
• M28: 8,759,703 km (0.117 R)
• M29: 10,761,772 km (0.112 R)
• M30: 11,133,672 km (0.029 R)
• M31: 11,434,364 km (0.073 R)
• M32: 12,197,612 km (0.082 R)
• M33: 12,468,683 km (0.083 R)
• M34: 13,016,810 km (0.08 R)
• M35: 13,373,451 km (0.106 R)
• M36: 13,532,923 km (0.105 R)
• M37: 13,934,443 km (0.074 R)
• M38: 14,217,931 km (0.094 R)
• M39: 14,340,003 km (0.091 R)
• M40: 14,708,313 km (0.037 R)
• M41: 15,162,642 km (0.069 R)
• M42: 15,412,470 km (0.108 R)
• M43: 15,789,756 km (0.118 R)
• M44: 16,000,689 km (0.118 R)
• M45: 16,382,612 km (0.099 R)
• M46: 16,639,023 km (0.106 R)
• M47: 16,853,696 km (0.119 R)
• M48: 17,198,968 km (0.088 R)
• M49: 18,249,145 km (0.107 R)
• M50: 18,603,842 km (0.065 R)
• M51: 18,692,852 km (0.075 R)
• M52: 19,050,391 km (0.047 R)
• M53: 19,410,174 km (0.068 R)
• M54: 20,365,357 km (0.101 R)
• M55: 20,641,065 km (0.103 R)
• M56: 20,871,895 km (0.058 R)
• M57: 21,522,496 km (0.087 R)
• M58: 21,615,995 km (0.039 R)
• M59: 22,132,556 km (0.114 R)
• M60: 22,558,312 km (0.086 R)
• M61: 22,653,306 km (0.074 R)
• M62: 24,045,315 km (0.086 R)
• M63: 24,678,263 km (0.034 R)
• M64: 24,874,236 km (0.101 R)
• M65: 25,218,162 km (0.044 R)
• M66: 26,259,812 km (0.112 R)
• M67: 26,509,939 km (0.065 R)
• M68: 26,710,550 km (0.032 R)
• M69: 27,315,374 km (0.119 R)
• M70: 27,619,656 km (0.073 R)
• M71: 29,157,223 km (0.099 R)
• M72: 30,880,591 km (0.07 R)
• M73: 31,038,865 km (0.077 R)
• M74: 32,368,641 km (0.108 R)
• M75: 32,529,459 km (0.085 R)
• M76: 34,261,353 km (0.118 R)
• M77: 34,479,916 km (0.077 R)
• M78: 34,589,421 km (0.092 R)
• M79: 35,138,445 km (0.103 R)
• M80: 35,745,813 km (0.044 R)
• M81: 36,635,471 km (0.081 R)
• M82: 36,914,920 km (0.114 R)
• M83: 37,082,919 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.5

Radius: 14.6

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 10.05 AU - 12.53 AU

Year: 13333 Days

Day: 10.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,322,171 km

• M1: 192,532 km (0.059 R)
• M2: 513,869 km (0.11 R)
• M3: 737,966 km (0.077 R)
• M4: 1,121,386 km (0.093 R)
• M5: 1,405,023 km (0.082 R)
• M6: 1,649,317 km (0.113 R)
• M7: 2,890,979 km (0.065 R)
• M8: 3,754,458 km (0.057 R)
• M9: 3,982,445 km (0.078 R)
• M10: 4,098,234 km (0.081 R)
• M11: 4,215,070 km (0.084 R)
• M12: 4,452,332 km (0.105 R)
• M13: 4,785,785 km (0.117 R)
• M14: 5,349,321 km (0.071 R)
• M15: 5,574,166 km (0.074 R)
• M16: 5,671,554 km (0.117 R)
• M17: 6,335,171 km (0.095 R)
• M18: 6,470,856 km (0.051 R)
• M19: 6,988,614 km (0.095 R)
• M20: 7,990,920 km (0.111 R)
• M21: 8,211,577 km (0.06 R)
• M22: 8,359,828 km (0.118 R)
• M23: 9,499,914 km (0.102 R)
• M24: 9,773,079 km (0.1 R)
• M25: 9,890,962 km (0.085 R)
• M26: 10,932,014 km (0.105 R)
• M27: 11,341,912 km (0.063 R)
• M28: 12,134,332 km (0.11 R)
• M29: 12,901,769 km (0.112 R)
• M30: 13,117,639 km (0.06 R)
• M31: 14,572,927 km (0.115 R)
• M32: 14,707,864 km (0.061 R)
• M33: 14,978,786 km (0.104 R)
• M34: 15,114,920 km (0.085 R)
• M35: 16,265,028 km (0.119 R)
• M36: 16,639,173 km (0.101 R)
• M37: 16,874,341 km (0.04 R)
• M38: 18,163,575 km (0.052 R)
• M39: 19,040,667 km (0.078 R)
• M40: 20,533,056 km (0.094 R)
• M41: 20,835,991 km (0.039 R)
• M42: 21,038,846 km (0.11 R)
• M43: 21,599,988 km (0.119 R)
• M44: 22,528,841 km (0.065 R)
• M45: 22,893,710 km (0.059 R)
• M46: 23,681,941 km (0.103 R)
• M47: 23,840,665 km (0.097 R)
• M48: 24,318,929 km (0.093 R)
• M49: 24,746,779 km (0.093 R)
• M50: 25,177,172 km (0.086 R)
• M51: 25,339,187 km (0.096 R)
• M52: 25,555,804 km (0.112 R)
• M53: 26,537,914 km (0.101 R)
• M54: 26,647,719 km (0.104 R)
• M55: 26,868,077 km (0.055 R)
• M56: 28,090,142 km (0.052 R)
• M57: 28,314,389 km (0.085 R)
• M58: 28,933,874 km (0.106 R)
• M59: 29,160,365 km (0.085 R)
• M60: 29,785,983 km (0.058 R)
• M61: 30,473,535 km (0.093 R)
• M62: 30,761,511 km (0.119 R)
• M63: 32,039,675 km (0.073 R)
• M64: 32,567,456 km (0.086 R)
• M65: 34,948,307 km (0.116 R)
• M66: 35,431,059 km (0.105 R)
• M67: 35,794,731 km (0.112 R)
• M68: 35,916,205 km (0.076 R)
• M69: 36,647,888 km (0.1 R)
• M70: 36,831,594 km (0.103 R)
• M71: 37,631,195 km (0.115 R)
• M72: 39,122,536 km (0.096 R)
• M73: 39,498,326 km (0.098 R)
• M74: 40,127,385 km (0.037 R)
• M75: 41,842,375 km (0.114 R)
• M76: 42,676,682 km (0.099 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 16,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit