🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.86 AU - 1.1 AU

Year: 356 Days

Day: 24.6 Hours

Environment

Temp: 40 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 67,621,409 km

• M1: 210,783 km (0.109 R)
• M2: 356,791 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.37 AU - 1.95 AU

Year: 785 Days

Day: 39.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,621,409 km

• M1: 226,641 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.78 AU - 2.6 AU

Year: 1190 Days

Day: 17 Hours

Environment

Temp: -82 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.1

Radius: 11.1

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.17 AU - 6.31 AU

Year: 5722 Days

Day: 7.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,621,409 km

• M1: 138,976 km (0.114 R)
• M2: 222,003 km (0.11 R)
• M3: 384,616 km (0.073 R)
• M4: 490,382 km (0.113 R)
• M5: 585,676 km (0.116 R)
• M6: 664,813 km (0.083 R)
• M7: 1,021,753 km (0.103 R)
• M8: 1,266,496 km (0.102 R)
• M9: 1,403,976 km (0.101 R)
• M10: 1,694,345 km (0.1 R)
• M11: 1,846,786 km (0.104 R)
• M12: 2,220,332 km (0.089 R)
• M13: 2,331,632 km (0.096 R)
• M14: 2,425,729 km (0.094 R)
• M15: 2,735,696 km (0.047 R)
• M16: 3,141,106 km (0.084 R)
• M17: 3,245,526 km (0.115 R)
• M18: 3,718,704 km (0.111 R)
• M19: 3,807,116 km (0.115 R)
• M20: 4,445,750 km (0.084 R)
• M21: 4,753,622 km (0.086 R)
• M22: 4,849,813 km (0.107 R)
• M23: 5,241,012 km (0.046 R)
• M24: 5,340,345 km (0.096 R)
• M25: 5,465,558 km (0.118 R)
• M26: 5,795,571 km (0.104 R)
• M27: 5,924,225 km (0.106 R)
• M28: 6,210,705 km (0.106 R)
• M29: 6,743,124 km (0.039 R)
• M30: 7,069,696 km (0.044 R)
• M31: 7,429,479 km (0.094 R)
• M32: 7,597,477 km (0.098 R)
• M33: 7,710,274 km (0.09 R)
• M34: 7,880,367 km (0.116 R)
• M35: 8,137,975 km (0.075 R)
• M36: 8,398,424 km (0.085 R)
• M37: 9,467,301 km (0.064 R)
• M38: 9,649,511 km (0.092 R)
• M39: 10,141,539 km (0.078 R)
• M40: 10,453,151 km (0.111 R)
• M41: 10,673,210 km (0.062 R)
• M42: 10,767,905 km (0.086 R)
• M43: 11,568,553 km (0.094 R)
• M44: 12,421,560 km (0.113 R)
• M45: 12,521,192 km (0.025 R)
• M46: 13,328,721 km (0.091 R)
• M47: 14,083,592 km (0.08 R)
• M48: 14,711,604 km (0.098 R)
• M49: 14,887,681 km (0.063 R)
• M50: 15,029,051 km (0.097 R)
• M51: 15,348,891 km (0.099 R)
• M52: 15,670,826 km (0.102 R)
• M53: 15,922,749 km (0.12 R)
• M54: 16,981,004 km (0.115 R)
• M55: 17,202,708 km (0.117 R)
• M56: 17,499,959 km (0.119 R)
• M57: 17,911,353 km (0.101 R)
• M58: 18,363,887 km (0.07 R)
• M59: 18,553,577 km (0.095 R)
• M60: 18,743,865 km (0.105 R)
• M61: 19,049,643 km (0.065 R)
• M62: 19,743,927 km (0.031 R)
• M63: 20,840,180 km (0.093 R)
• M64: 21,395,787 km (0.047 R)
• M65: 21,916,088 km (0.032 R)
• M66: 22,400,037 km (0.077 R)
• M67: 22,846,736 km (0.111 R)
• M68: 23,460,686 km (0.07 R)
• M69: 23,542,815 km (0.108 R)
• M70: 24,621,117 km (0.115 R)
• M71: 25,082,028 km (0.107 R)
• M72: 25,166,251 km (0.1 R)
• M73: 25,292,662 km (0.104 R)
• M74: 25,630,603 km (0.091 R)
• M75: 25,757,761 km (0.108 R)
• M76: 26,097,797 km (0.111 R)
• M77: 26,225,704 km (0.115 R)
• M78: 26,482,264 km (0.117 R)
• M79: 27,820,566 km (0.097 R)
• M80: 28,519,787 km (0.057 R)
• M81: 28,695,564 km (0.114 R)
• M82: 29,313,553 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.8

Radius: 9.9

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.15 AU - 14.35 AU

Year: 14785 Days

Day: 6.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,621,409 km

• M1: 565,031 km (0.079 R)
• M2: 704,157 km (0.093 R)
• M3: 877,840 km (0.054 R)
• M4: 1,400,086 km (0.111 R)
• M5: 1,708,108 km (0.097 R)
• M6: 1,915,302 km (0.098 R)
• M7: 2,130,872 km (0.118 R)
• M8: 2,321,909 km (0.089 R)
• M9: 2,552,140 km (0.113 R)
• M10: 2,999,437 km (0.083 R)
• M11: 3,360,267 km (0.073 R)
• M12: 3,696,863 km (0.043 R)
• M13: 3,811,455 km (0.091 R)
• M14: 4,162,710 km (0.109 R)
• M15: 4,402,516 km (0.1 R)
• M16: 4,565,129 km (0.097 R)
• M17: 4,647,108 km (0.047 R)
• M18: 5,363,981 km (0.072 R)
• M19: 5,581,347 km (0.094 R)
• M20: 5,935,445 km (0.065 R)
• M21: 6,205,619 km (0.115 R)
• M22: 6,993,401 km (0.072 R)
• M23: 8,258,550 km (0.092 R)
• M24: 8,712,730 km (0.119 R)
• M25: 9,857,153 km (0.108 R)
• M26: 10,773,590 km (0.046 R)
• M27: 10,938,148 km (0.112 R)
• M28: 11,325,307 km (0.086 R)
• M29: 12,170,236 km (0.114 R)
• M30: 12,629,052 km (0.108 R)
• M31: 12,918,823 km (0.112 R)
• M32: 13,210,689 km (0.099 R)
• M33: 15,191,365 km (0.058 R)
• M34: 15,314,484 km (0.069 R)
• M35: 15,561,470 km (0.12 R)
• M36: 16,625,859 km (0.117 R)
• M37: 18,233,736 km (0.085 R)
• M38: 18,890,621 km (0.106 R)
• M39: 19,288,551 km (0.097 R)
• M40: 19,355,122 km (0.072 R)
• M41: 20,771,066 km (0.118 R)
• M42: 21,802,693 km (0.045 R)
• M43: 22,150,358 km (0.035 R)
• M44: 22,640,142 km (0.1 R)
• M45: 22,780,764 km (0.108 R)
• M46: 23,559,121 km (0.062 R)
• M47: 24,851,647 km (0.109 R)
• M48: 25,069,312 km (0.116 R)
• M49: 25,872,802 km (0.1 R)
• M50: 26,019,707 km (0.105 R)
• M51: 26,240,813 km (0.113 R)
• M52: 26,314,565 km (0.073 R)
• M53: 26,759,020 km (0.104 R)
• M54: 28,636,922 km (0.058 R)
• M55: 29,093,943 km (0.095 R)
• M56: 29,707,145 km (0.081 R)
• M57: 31,886,487 km (0.029 R)
• M58: 33,314,399 km (0.056 R)
• M59: 34,278,108 km (0.105 R)
• M60: 34,844,336 km (0.094 R)
• M61: 36,068,346 km (0.117 R)
• M62: 36,314,734 km (0.066 R)
• M63: 36,397,012 km (0.064 R)
• M64: 37,223,391 km (0.09 R)
• M65: 37,472,471 km (0.085 R)
• M66: 37,888,802 km (0.093 R)
• M67: 38,223,004 km (0.085 R)
• M68: 38,726,102 km (0.058 R)
• M69: 39,993,644 km (0.1 R)
• M70: 40,163,588 km (0.06 R)
• M71: 42,482,355 km (0.04 R)
• M72: 43,439,482 km (0.108 R)
• M73: 44,403,640 km (0.112 R)
• M74: 45,374,979 km (0.078 R)
• M75: 47,338,301 km (0.053 R)
• M76: 48,059,214 km (0.08 R)
• M77: 48,511,598 km (0.117 R)
• M78: 49,694,318 km (0.093 R)
• M79: 50,518,752 km (0.069 R)
• M80: 51,070,768 km (0.077 R)
• M81: 54,519,448 km (0.082 R)
• M82: 54,707,941 km (0.098 R)
• M83: 55,843,838 km (0.07 R)
• M84: 57,562,119 km (0.075 R)
• M85: 57,754,203 km (0.067 R)
• M86: 58,331,501 km (0.114 R)
• M87: 59,394,693 km (0.101 R)
• M88: 61,344,402 km (0.086 R)
• M89: 62,524,131 km (0.101 R)
• M90: 64,706,614 km (0.07 R)
• M91: 65,106,041 km (0.102 R)
• M92: 66,410,085 km (0.106 R)
• M93: 66,913,931 km (0.09 R)
• M94: 67,115,738 km (0.084 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 16,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit