🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.44 AU - 0.58 AU

Year: 133 Days

Day: 38.2 Hours

Environment

Temp: 199 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,660,863 km

• M1: 126,709 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.13 AU - 1.41 AU

Year: 523 Days

Day: 13.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,660,863 km

• M1: 392,545 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.64 AU - 3.9 AU

Year: 2160 Days

Day: 13.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,660,863 km

• M1: 845,826 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.32 AU - 4.96 AU

Year: 3077 Days

Day: 31 Hours

Environment

Temp: -119 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.1

Radius: 8.5

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.31 AU - 6.97 AU

Year: 4892 Days

Day: 10.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,660,863 km

• M1: 128,355 km (0.072 R)
• M2: 184,903 km (0.087 R)
• M3: 329,564 km (0.086 R)
• M4: 638,633 km (0.085 R)
• M5: 791,373 km (0.094 R)
• M6: 845,078 km (0.117 R)
• M7: 956,379 km (0.111 R)
• M8: 1,013,974 km (0.114 R)
• M9: 1,108,819 km (0.104 R)
• M10: 1,169,556 km (0.086 R)
• M11: 1,231,490 km (0.086 R)
• M12: 1,307,336 km (0.042 R)
• M13: 1,397,992 km (0.085 R)
• M14: 1,463,965 km (0.11 R)
• M15: 1,781,561 km (0.034 R)
• M16: 1,839,007 km (0.12 R)
• M17: 2,030,043 km (0.112 R)
• M18: 2,511,898 km (0.109 R)
• M19: 2,740,932 km (0.071 R)
• M20: 3,114,628 km (0.104 R)
• M21: 3,236,999 km (0.113 R)
• M22: 3,450,475 km (0.101 R)
• M23: 3,853,791 km (0.085 R)
• M24: 3,928,739 km (0.066 R)
• M25: 4,099,131 km (0.09 R)
• M26: 4,175,725 km (0.068 R)
• M27: 4,330,260 km (0.096 R)
• M28: 4,585,474 km (0.058 R)
• M29: 4,704,853 km (0.062 R)
• M30: 5,008,088 km (0.04 R)
• M31: 5,464,361 km (0.049 R)
• M32: 5,654,800 km (0.063 R)
• M33: 6,349,682 km (0.082 R)
• M34: 6,572,433 km (0.059 R)
• M35: 6,775,138 km (0.11 R)
• M36: 6,843,205 km (0.12 R)
• M37: 6,911,422 km (0.12 R)
• M38: 7,325,658 km (0.073 R)
• M39: 8,010,068 km (0.051 R)
• M40: 8,105,961 km (0.085 R)
• M41: 8,250,771 km (0.102 R)
• M42: 8,323,476 km (0.09 R)
• M43: 8,542,786 km (0.062 R)
• M44: 9,262,502 km (0.119 R)
• M45: 9,898,592 km (0.11 R)
• M46: 10,027,396 km (0.066 R)
• M47: 10,182,828 km (0.117 R)
• M48: 10,548,744 km (0.11 R)
• M49: 12,275,104 km (0.119 R)
• M50: 12,330,455 km (0.1 R)
• M51: 13,341,138 km (0.056 R)
• M52: 14,116,504 km (0.112 R)
• M53: 14,203,570 km (0.107 R)
• M54: 14,319,957 km (0.06 R)
• M55: 14,465,815 km (0.12 R)
• M56: 14,729,556 km (0.092 R)
• M57: 15,113,574 km (0.087 R)
• M58: 15,351,434 km (0.07 R)
• M59: 16,559,437 km (0.073 R)
• M60: 16,651,290 km (0.108 R)
• M61: 17,082,132 km (0.101 R)
• M62: 17,423,215 km (0.098 R)
• M63: 17,703,861 km (0.047 R)
• M64: 17,891,905 km (0.08 R)
• M65: 18,112,113 km (0.079 R)
• M66: 18,364,784 km (0.116 R)
• M67: 18,428,214 km (0.093 R)
• M68: 19,097,814 km (0.079 R)
• M69: 19,548,851 km (0.082 R)
• M70: 19,645,791 km (0.08 R)
• M71: 20,035,792 km (0.073 R)
• M72: 20,297,140 km (0.054 R)
• M73: 20,757,303 km (0.098 R)
• M74: 20,823,276 km (0.111 R)
• M75: 21,487,341 km (0.12 R)
• M76: 21,587,571 km (0.102 R)
• M77: 22,023,499 km (0.102 R)
• M78: 22,090,818 km (0.12 R)
• M79: 22,293,224 km (0.054 R)
• M80: 22,632,063 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.1

Radius: 12.6

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.83 AU - 8.05 AU

Year: 7412 Days

Day: 7.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,660,863 km

• M1: 167,998 km (0.114 R)
• M2: 299,345 km (0.088 R)
• M3: 629,358 km (0.063 R)
• M4: 817,253 km (0.117 R)
• M5: 911,799 km (0.071 R)
• M6: 1,068,727 km (0.061 R)
• M7: 1,235,379 km (0.107 R)
• M8: 1,329,925 km (0.061 R)
• M9: 1,443,769 km (0.106 R)
• M10: 1,560,904 km (0.063 R)
• M11: 1,932,356 km (0.077 R)
• M12: 2,292,587 km (0.093 R)
• M13: 2,695,006 km (0.094 R)
• M14: 2,841,163 km (0.053 R)
• M15: 3,076,480 km (0.102 R)
• M16: 3,229,519 km (0.112 R)
• M17: 3,407,690 km (0.106 R)
• M18: 3,773,756 km (0.104 R)
• M19: 4,273,562 km (0.04 R)
• M20: 4,718,915 km (0.107 R)
• M21: 4,921,620 km (0.087 R)
• M22: 5,153,198 km (0.039 R)
• M23: 6,476,391 km (0.054 R)
• M24: 6,560,615 km (0.083 R)
• M25: 7,277,637 km (0.119 R)
• M26: 8,476,365 km (0.094 R)
• M27: 8,599,634 km (0.112 R)
• M28: 8,785,584 km (0.038 R)
• M29: 9,193,238 km (0.091 R)
• M30: 9,511,133 km (0.099 R)
• M31: 10,027,096 km (0.062 R)
• M32: 10,255,682 km (0.064 R)
• M33: 10,354,267 km (0.055 R)
• M34: 10,519,124 km (0.117 R)
• M35: 10,751,599 km (0.118 R)
• M36: 10,885,040 km (0.117 R)
• M37: 11,019,230 km (0.104 R)
• M38: 11,153,868 km (0.072 R)
• M39: 11,322,913 km (0.114 R)
• M40: 11,869,843 km (0.105 R)
• M41: 12,355,438 km (0.08 R)
• M42: 12,460,306 km (0.098 R)
• M43: 12,812,160 km (0.03 R)
• M44: 13,131,701 km (0.116 R)
• M45: 14,032,879 km (0.12 R)
• M46: 14,362,293 km (0.055 R)
• M47: 14,583,249 km (0.039 R)
• M48: 14,842,502 km (0.106 R)
• M49: 15,591,688 km (0.099 R)
• M50: 15,780,930 km (0.117 R)
• M51: 16,854,743 km (0.079 R)
• M52: 17,596,898 km (0.07 R)
• M53: 17,952,044 km (0.084 R)
• M54: 18,229,997 km (0.092 R)
• M55: 18,349,525 km (0.093 R)
• M56: 18,509,445 km (0.077 R)
• M57: 18,589,480 km (0.059 R)
• M58: 18,669,665 km (0.096 R)
• M59: 19,153,315 km (0.047 R)
• M60: 19,315,479 km (0.111 R)
• M61: 20,380,466 km (0.09 R)
• M62: 20,504,632 km (0.04 R)
• M63: 21,170,791 km (0.027 R)
• M64: 21,928,804 km (0.103 R)
• M65: 22,268,541 km (0.081 R)
• M66: 23,168,671 km (0.049 R)
• M67: 23,731,757 km (0.115 R)
• M68: 23,949,572 km (0.072 R)
• M69: 25,537,404 km (0.08 R)
• M70: 25,805,334 km (0.093 R)
• M71: 26,660,136 km (0.053 R)
• M72: 27,478,286 km (0.109 R)
• M73: 27,615,468 km (0.048 R)
• M74: 28,166,437 km (0.054 R)
• M75: 28,535,794 km (0.095 R)
• M76: 28,674,770 km (0.061 R)
• M77: 29,186,096 km (0.086 R)
• M78: 29,279,445 km (0.1 R)
• M79: 29,372,794 km (0.094 R)
• M80: 30,076,353 km (0.091 R)
• M81: 30,738,174 km (0.116 R)
• M82: 32,075,878 km (0.102 R)
• M83: 32,316,880 km (0.038 R)

Asteroid Belt

Center: 9.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.6

Radius: 8.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.23 AU - 13.47 AU

Year: 14899 Days

Day: 14 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,660,863 km

• M1: 112,498 km (0.059 R)
• M2: 174,581 km (0.097 R)
• M3: 401,521 km (0.119 R)
• M4: 716,424 km (0.118 R)
• M5: 842,535 km (0.051 R)
• M6: 1,265,299 km (0.104 R)
• M7: 1,322,445 km (0.107 R)
• M8: 1,705,266 km (0.119 R)
• M9: 1,833,172 km (0.104 R)
• M10: 1,964,220 km (0.089 R)
• M11: 2,144,037 km (0.111 R)
• M12: 2,212,852 km (0.105 R)
• M13: 2,519,827 km (0.086 R)
• M14: 2,916,261 km (0.083 R)
• M15: 3,332,143 km (0.109 R)
• M16: 3,990,972 km (0.099 R)
• M17: 5,583,142 km (0.046 R)
• M18: 5,710,450 km (0.116 R)
• M19: 5,806,641 km (0.09 R)
• M20: 6,295,677 km (0.091 R)
• M21: 7,105,300 km (0.108 R)
• M22: 7,312,942 km (0.095 R)
• M23: 8,235,363 km (0.055 R)
• M24: 8,344,120 km (0.12 R)
• M25: 8,563,132 km (0.039 R)
• M26: 8,710,186 km (0.092 R)
• M27: 9,006,989 km (0.113 R)
• M28: 9,193,986 km (0.107 R)
• M29: 9,648,464 km (0.044 R)
• M30: 11,095,076 km (0.057 R)
• M31: 11,578,576 km (0.085 R)
• M32: 11,986,829 km (0.11 R)
• M33: 12,524,633 km (0.096 R)
• M34: 13,070,366 km (0.043 R)
• M35: 15,151,721 km (0.093 R)
• M36: 16,230,471 km (0.075 R)
• M37: 16,825,123 km (0.11 R)
• M38: 19,660,751 km (0.111 R)
• M39: 20,294,447 km (0.065 R)
• M40: 20,934,726 km (0.11 R)
• M41: 21,133,093 km (0.067 R)
• M42: 21,431,840 km (0.089 R)
• M43: 21,832,313 km (0.108 R)
• M44: 22,235,330 km (0.108 R)
• M45: 22,844,343 km (0.108 R)
• M46: 24,182,645 km (0.068 R)
• M47: 24,861,371 km (0.08 R)
• M48: 24,966,389 km (0.109 R)
• M49: 25,229,382 km (0.081 R)
• M50: 25,864,574 km (0.114 R)
• M51: 26,024,195 km (0.108 R)
• M52: 26,827,087 km (0.054 R)
• M53: 27,366,986 km (0.113 R)
• M54: 27,583,903 km (0.088 R)
• M55: 27,692,511 km (0.106 R)
• M56: 29,450,734 km (0.111 R)
• M57: 30,343,385 km (0.078 R)
• M58: 30,455,583 km (0.116 R)
• M59: 30,736,678 km (0.085 R)
• M60: 30,905,723 km (0.114 R)
• M61: 32,728,424 km (0.105 R)
• M62: 32,843,465 km (0.095 R)
• M63: 33,016,250 km (0.109 R)
• M64: 33,131,740 km (0.11 R)
• M65: 33,362,868 km (0.117 R)
• M66: 33,536,701 km (0.112 R)
• M67: 34,820,101 km (0.099 R)
• M68: 37,615,487 km (0.085 R)
• M69: 37,675,775 km (0.114 R)
• M70: 38,462,061 km (0.1 R)
• M71: 38,948,554 km (0.091 R)
• M72: 39,192,697 km (0.117 R)
• M73: 40,543,865 km (0.107 R)
• M74: 40,667,583 km (0.055 R)
• M75: 40,853,234 km (0.079 R)
• M76: 40,915,167 km (0.083 R)
• M77: 41,225,284 km (0.102 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 12,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit