🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.59 AU - 0.87 AU

Year: 221 Days

Day: 33.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,120,871 km

• M1: 457,769 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.98 AU - 1.3 AU

Year: 432 Days

Day: 33.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.28 AU - 2.04 AU

Year: 759 Days

Day: 38.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.13 AU - 3.61 AU

Year: 2195 Days

Day: 21.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,120,871 km

• M1: 267,631 km (0.087 R)

Asteroid Belt

Center: 5.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757

Radius: 14.2

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.25 AU - 7.95 AU

Year: 7433 Days

Day: 9.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,120,871 km

• M1: 183,257 km (0.072 R)
• M2: 274,362 km (0.106 R)
• M3: 615,745 km (0.097 R)
• M4: 991,535 km (0.071 R)
• M5: 1,127,220 km (0.105 R)
• M6: 1,495,530 km (0.06 R)
• M7: 1,593,666 km (0.071 R)
• M8: 1,735,036 km (0.117 R)
• M9: 1,880,744 km (0.063 R)
• M10: 2,008,950 km (0.117 R)
• M11: 2,184,877 km (0.071 R)
• M12: 2,297,375 km (0.079 R)
• M13: 2,481,829 km (0.096 R)
• M14: 3,450,624 km (0.076 R)
• M15: 3,770,764 km (0.114 R)
• M16: 3,989,626 km (0.083 R)
• M17: 4,325,922 km (0.108 R)
• M18: 4,671,642 km (0.104 R)
• M19: 4,847,869 km (0.107 R)
• M20: 4,966,649 km (0.098 R)
• M21: 5,328,826 km (0.096 R)
• M22: 5,420,828 km (0.037 R)
• M23: 5,920,037 km (0.064 R)
• M24: 6,239,578 km (0.113 R)
• M25: 6,796,082 km (0.062 R)
• M26: 6,929,373 km (0.062 R)
• M27: 8,097,284 km (0.109 R)
• M28: 8,921,867 km (0.08 R)
• M29: 9,031,373 km (0.041 R)
• M30: 9,214,930 km (0.03 R)
• M31: 9,399,833 km (0.051 R)
• M32: 10,151,412 km (0.112 R)
• M33: 11,118,263 km (0.112 R)
• M34: 11,632,581 km (0.111 R)
• M35: 11,912,778 km (0.109 R)
• M36: 12,316,991 km (0.069 R)
• M37: 12,725,692 km (0.12 R)
• M38: 14,021,210 km (0.07 R)
• M39: 15,402,148 km (0.107 R)
• M40: 15,577,776 km (0.057 R)
• M41: 16,600,876 km (0.112 R)
• M42: 19,134,615 km (0.073 R)
• M43: 20,325,713 km (0.09 R)
• M44: 20,518,545 km (0.096 R)
• M45: 20,711,975 km (0.08 R)
• M46: 20,857,384 km (0.118 R)
• M47: 21,051,861 km (0.105 R)
• M48: 21,295,855 km (0.106 R)
• M49: 21,835,904 km (0.091 R)
• M50: 23,180,639 km (0.098 R)
• M51: 23,634,818 km (0.063 R)
• M52: 23,736,096 km (0.105 R)
• M53: 23,939,250 km (0.115 R)
• M54: 24,500,690 km (0.051 R)
• M55: 25,169,842 km (0.101 R)
• M56: 26,054,115 km (0.097 R)
• M57: 26,263,701 km (0.11 R)
• M58: 26,684,371 km (0.096 R)
• M59: 27,001,368 km (0.093 R)
• M60: 27,372,970 km (0.093 R)
• M61: 27,532,591 km (0.099 R)
• M62: 28,335,931 km (0.072 R)
• M63: 29,309,963 km (0.103 R)
• M64: 29,801,093 km (0.041 R)
• M65: 31,068,635 km (0.089 R)
• M66: 31,457,889 km (0.115 R)
• M67: 31,681,089 km (0.077 R)
• M68: 32,917,964 km (0.119 R)
• M69: 33,371,695 km (0.101 R)
• M70: 33,542,236 km (0.094 R)
• M71: 33,941,662 km (0.111 R)
• M72: 34,802,748 km (0.092 R)
• M73: 34,918,088 km (0.048 R)
• M74: 35,149,217 km (0.118 R)
• M75: 35,612,970 km (0.069 R)
• M76: 35,729,207 km (0.094 R)
• M77: 35,845,595 km (0.098 R)
• M78: 39,154,999 km (0.041 R)
• M79: 39,395,103 km (0.099 R)
• M80: 39,695,945 km (0.055 R)
• M81: 40,118,409 km (0.035 R)
• M82: 40,239,284 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.2

Radius: 11.2

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.13 AU - 13.37 AU

Year: 16151 Days

Day: 12.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,120,871 km

• M1: 191,485 km (0.1 R)
• M2: 315,502 km (0.098 R)
• M3: 393,891 km (0.086 R)
• M4: 1,029,832 km (0.068 R)
• M5: 1,158,785 km (0.062 R)
• M6: 1,348,774 km (0.111 R)
• M7: 1,520,064 km (0.096 R)
• M8: 1,884,484 km (0.099 R)
• M9: 2,729,563 km (0.068 R)
• M10: 3,249,266 km (0.117 R)
• M11: 4,506,935 km (0.081 R)
• M12: 5,164,717 km (0.115 R)
• M13: 5,390,759 km (0.074 R)
• M14: 6,183,478 km (0.115 R)
• M15: 6,716,047 km (0.084 R)
• M16: 6,863,700 km (0.11 R)
• M17: 8,032,508 km (0.049 R)
• M18: 9,426,611 km (0.067 R)
• M19: 9,647,866 km (0.072 R)
• M20: 10,264,807 km (0.08 R)
• M21: 10,492,346 km (0.105 R)
• M22: 10,721,530 km (0.07 R)
• M23: 10,836,720 km (0.038 R)
• M24: 11,010,403 km (0.089 R)
• M25: 11,301,820 km (0.087 R)
• M26: 11,832,892 km (0.118 R)
• M27: 12,011,662 km (0.105 R)
• M28: 12,553,505 km (0.077 R)
• M29: 12,736,015 km (0.077 R)
• M30: 15,706,729 km (0.106 R)
• M31: 16,100,770 km (0.072 R)
• M32: 16,232,865 km (0.105 R)
• M33: 17,505,644 km (0.101 R)
• M34: 19,019,275 km (0.081 R)
• M35: 19,580,117 km (0.114 R)
• M36: 20,075,286 km (0.094 R)
• M37: 20,146,345 km (0.105 R)
• M38: 21,804,039 km (0.101 R)
• M39: 22,390,912 km (0.117 R)
• M40: 24,561,427 km (0.105 R)
• M41: 24,713,568 km (0.1 R)
• M42: 26,019,558 km (0.084 R)
• M43: 26,097,199 km (0.106 R)
• M44: 26,330,123 km (0.066 R)
• M45: 26,642,034 km (0.078 R)
• M46: 26,798,364 km (0.099 R)
• M47: 27,033,382 km (0.054 R)
• M48: 28,378,716 km (0.032 R)
• M49: 28,778,442 km (0.119 R)
• M50: 30,805,343 km (0.093 R)
• M51: 30,969,452 km (0.066 R)
• M52: 31,133,860 km (0.119 R)
• M53: 31,216,139 km (0.079 R)
• M54: 31,960,388 km (0.09 R)
• M55: 33,213,570 km (0.113 R)
• M56: 33,804,032 km (0.078 R)
• M57: 34,738,720 km (0.069 R)
• M58: 35,423,878 km (0.109 R)
• M59: 36,373,077 km (0.064 R)
• M60: 37,768,825 km (0.049 R)
• M61: 40,163,737 km (0.105 R)
• M62: 40,792,647 km (0.091 R)
• M63: 41,787,472 km (0.03 R)
• M64: 42,881,781 km (0.107 R)
• M65: 44,170,566 km (0.099 R)
• M66: 45,565,267 km (0.106 R)
• M67: 45,752,414 km (0.117 R)
• M68: 46,597,343 km (0.092 R)
• M69: 50,705,001 km (0.116 R)
• M70: 53,145,990 km (0.114 R)
• M71: 53,638,765 km (0.093 R)
• M72: 54,331,104 km (0.065 R)
• M73: 54,430,288 km (0.029 R)
• M74: 56,526,603 km (0.1 R)
• M75: 57,433,016 km (0.103 R)
• M76: 57,635,123 km (0.119 R)
• M77: 58,649,247 km (0.076 R)
• M78: 59,056,452 km (0.097 R)
• M79: 59,669,056 km (0.074 R)
• M80: 60,694,848 km (0.098 R)
• M81: 61,003,768 km (0.107 R)
• M82: 61,623,103 km (0.118 R)
• M83: 63,911,651 km (0.059 R)
• M84: 64,016,370 km (0.073 R)
• M85: 65,487,964 km (0.104 R)
• M86: 66,122,109 km (0.037 R)
• M87: 71,919,924 km (0.08 R)
• M88: 72,137,888 km (0.03 R)
• M89: 72,355,853 km (0.055 R)
• M90: 73,011,390 km (0.114 R)
• M91: 73,120,896 km (0.049 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 15,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit