🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.63 AU - 0.75 AU

Year: 213 Days

Day: 45.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.13 AU - 1.21 AU

Year: 469 Days

Day: 46.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,234,294 km

• M1: 904,170 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.27 AU - 2.01 AU

Year: 779 Days

Day: 39.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,234,294 km

• M1: 37,250 km (0.098 R)
• M2: 846,574 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.47 AU - 2.69 AU

Year: 1537 Days

Day: 43.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,234,294 km

• M1: 621,579 km (0.101 R)

Asteroid Belt

Center: 4.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.2

Radius: 9.2

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.39 AU - 5.47 AU

Year: 4692 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,234,294 km

• M1: 149,747 km (0.045 R)
• M2: 214,374 km (0.103 R)
• M3: 275,559 km (0.076 R)
• M4: 590,912 km (0.107 R)
• M5: 699,819 km (0.093 R)
• M6: 815,907 km (0.07 R)
• M7: 1,162,375 km (0.1 R)
• M8: 1,345,034 km (0.077 R)
• M9: 1,432,549 km (0.086 R)
• M10: 1,644,529 km (0.066 R)
• M11: 1,786,049 km (0.104 R)
• M12: 2,098,559 km (0.109 R)
• M13: 2,446,224 km (0.078 R)
• M14: 3,117,320 km (0.088 R)
• M15: 3,214,858 km (0.097 R)
• M16: 3,433,271 km (0.048 R)
• M17: 3,718,255 km (0.09 R)
• M18: 3,780,338 km (0.117 R)
• M19: 3,863,664 km (0.091 R)
• M20: 3,926,495 km (0.111 R)
• M21: 4,095,990 km (0.094 R)
• M22: 4,529,973 km (0.115 R)
• M23: 4,685,555 km (0.102 R)
• M24: 4,752,724 km (0.095 R)
• M25: 5,047,432 km (0.106 R)
• M26: 5,139,435 km (0.038 R)
• M27: 5,348,273 km (0.064 R)
• M28: 5,418,435 km (0.112 R)
• M29: 5,774,328 km (0.055 R)
• M30: 5,991,544 km (0.062 R)
• M31: 6,162,385 km (0.094 R)
• M32: 6,260,820 km (0.06 R)
• M33: 6,334,871 km (0.111 R)
• M34: 6,409,222 km (0.089 R)
• M35: 6,760,328 km (0.087 R)
• M36: 6,963,781 km (0.062 R)
• M37: 7,220,940 km (0.102 R)
• M38: 7,455,060 km (0.084 R)
• M39: 7,612,587 km (0.049 R)
• M40: 8,280,541 km (0.092 R)
• M41: 9,190,994 km (0.028 R)
• M42: 9,303,492 km (0.076 R)
• M43: 9,615,403 km (0.074 R)
• M44: 9,959,478 km (0.117 R)
• M45: 10,046,095 km (0.068 R)
• M46: 10,512,542 km (0.082 R)
• M47: 10,600,655 km (0.038 R)
• M48: 10,718,837 km (0.061 R)
• M49: 10,926,329 km (0.109 R)
• M50: 11,015,789 km (0.068 R)
• M51: 11,075,478 km (0.087 R)
• M52: 12,076,737 km (0.098 R)
• M53: 12,292,756 km (0.115 R)
• M54: 12,822,931 km (0.082 R)
• M55: 13,201,563 km (0.119 R)
• M56: 13,360,436 km (0.049 R)
• M57: 13,520,057 km (0.107 R)
• M58: 13,616,099 km (0.1 R)
• M59: 14,196,988 km (0.04 R)
• M60: 14,327,138 km (0.114 R)
• M61: 14,687,220 km (0.047 R)
• M62: 15,818,928 km (0.113 R)
• M63: 17,186,103 km (0.028 R)
• M64: 17,394,492 km (0.051 R)
• M65: 18,662,035 km (0.092 R)
• M66: 20,876,832 km (0.065 R)
• M67: 21,434,084 km (0.073 R)
• M68: 21,508,883 km (0.037 R)
• M69: 23,288,499 km (0.116 R)
• M70: 23,442,136 km (0.096 R)
• M71: 23,905,141 km (0.099 R)
• M72: 25,311,960 km (0.054 R)
• M73: 25,430,441 km (0.109 R)
• M74: 25,588,716 km (0.101 R)
• M75: 25,826,576 km (0.088 R)
• M76: 26,344,783 km (0.086 R)
• M77: 26,544,945 km (0.1 R)
• M78: 26,785,798 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.8

Radius: 11.3

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.5 AU - 7.28 AU

Year: 6707 Days

Day: 9.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 26,234,294 km

• M1: 143,614 km (0.093 R)
• M2: 258,655 km (0.108 R)
• M3: 421,567 km (0.116 R)
• M4: 496,515 km (0.116 R)
• M5: 637,885 km (0.058 R)
• M6: 753,973 km (0.111 R)
• M7: 949,797 km (0.109 R)
• M8: 1,178,831 km (0.079 R)
• M9: 1,325,138 km (0.109 R)
• M10: 1,477,728 km (0.119 R)
• M11: 1,565,093 km (0.118 R)
• M12: 1,782,159 km (0.114 R)
• M13: 1,894,507 km (0.104 R)
• M14: 1,970,802 km (0.094 R)
• M15: 2,185,924 km (0.049 R)
• M16: 2,266,109 km (0.047 R)
• M17: 2,408,975 km (0.089 R)
• M18: 2,492,001 km (0.041 R)
• M19: 2,597,169 km (0.075 R)
• M20: 2,855,524 km (0.057 R)
• M21: 2,965,778 km (0.082 R)
• M22: 3,259,139 km (0.072 R)
• M23: 3,351,291 km (0.085 R)
• M24: 3,467,679 km (0.076 R)
• M25: 3,825,218 km (0.11 R)
• M26: 3,947,140 km (0.041 R)
• M27: 4,119,925 km (0.077 R)
• M28: 4,244,989 km (0.098 R)
• M29: 4,371,250 km (0.089 R)
• M30: 5,317,307 km (0.12 R)
• M31: 5,618,746 km (0.075 R)
• M32: 6,324,848 km (0.103 R)
• M33: 6,585,897 km (0.11 R)
• M34: 7,058,776 km (0.051 R)
• M35: 7,269,260 km (0.106 R)
• M36: 7,665,544 km (0.073 R)
• M37: 7,912,830 km (0.104 R)
• M38: 8,131,542 km (0.108 R)
• M39: 8,961,062 km (0.073 R)
• M40: 9,189,049 km (0.086 R)
• M41: 9,650,708 km (0.061 R)
• M42: 10,425,775 km (0.104 R)
• M43: 11,396,067 km (0.067 R)
• M44: 11,714,112 km (0.108 R)
• M45: 12,868,558 km (0.107 R)
• M46: 13,273,819 km (0.101 R)
• M47: 13,496,570 km (0.085 R)
• M48: 14,096,907 km (0.115 R)
• M49: 14,248,300 km (0.096 R)
• M50: 14,667,473 km (0.073 R)
• M51: 14,897,854 km (0.06 R)
• M52: 15,401,101 km (0.087 R)
• M53: 16,344,914 km (0.059 R)
• M54: 16,424,500 km (0.088 R)
• M55: 16,623,764 km (0.069 R)
• M56: 16,904,111 km (0.059 R)
• M57: 17,510,281 km (0.039 R)
• M58: 17,836,405 km (0.105 R)
• M59: 18,082,343 km (0.118 R)
• M60: 19,077,468 km (0.071 R)
• M61: 19,161,243 km (0.115 R)
• M62: 20,260,788 km (0.114 R)
• M63: 21,034,059 km (0.082 R)
• M64: 22,212,142 km (0.099 R)
• M65: 23,590,836 km (0.106 R)
• M66: 24,086,753 km (0.094 R)
• M67: 24,313,244 km (0.098 R)
• M68: 24,586,111 km (0.1 R)
• M69: 24,997,206 km (0.09 R)
• M70: 25,180,613 km (0.031 R)
• M71: 25,502,697 km (0.09 R)
• M72: 26,104,529 km (0.042 R)
• M73: 26,570,676 km (0.06 R)
• M74: 26,945,568 km (0.102 R)
• M75: 27,322,256 km (0.113 R)
• M76: 27,463,925 km (0.088 R)
• M77: 27,985,573 km (0.097 R)
• M78: 28,176,011 km (0.104 R)
• M79: 28,894,230 km (0.043 R)
• M80: 29,376,384 km (0.103 R)
• M81: 29,764,142 km (0.12 R)
• M82: 31,035,724 km (0.045 R)
• M83: 31,826,947 km (0.114 R)
• M84: 32,025,912 km (0.086 R)
• M85: 32,825,513 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.1

Radius: 8.6

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.15 AU - 8.51 AU

Year: 8125 Days

Day: 7.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,234,294 km

• M1: 107,710 km (0.106 R)
• M2: 315,951 km (0.034 R)
• M3: 425,756 km (0.102 R)
• M4: 510,278 km (0.109 R)
• M5: 570,267 km (0.065 R)
• M6: 643,570 km (0.095 R)
• M7: 933,192 km (0.072 R)
• M8: 1,008,589 km (0.098 R)
• M9: 1,220,270 km (0.083 R)
• M10: 1,275,471 km (0.114 R)
• M11: 1,359,994 km (0.101 R)
• M12: 1,431,801 km (0.113 R)
• M13: 1,534,725 km (0.082 R)
• M14: 1,685,968 km (0.117 R)
• M15: 1,779,167 km (0.097 R)
• M16: 1,858,155 km (0.044 R)
• M17: 1,922,183 km (0.116 R)
• M18: 2,461,334 km (0.108 R)
• M19: 2,729,862 km (0.118 R)
• M20: 2,803,015 km (0.051 R)
• M21: 3,217,401 km (0.112 R)
• M22: 3,630,890 km (0.094 R)
• M23: 3,772,559 km (0.115 R)
• M24: 3,998,751 km (0.096 R)
• M25: 4,187,244 km (0.119 R)
• M26: 4,250,674 km (0.033 R)
• M27: 4,314,552 km (0.032 R)
• M28: 4,443,057 km (0.118 R)
• M29: 4,638,432 km (0.07 R)
• M30: 4,925,510 km (0.045 R)
• M31: 5,378,492 km (0.119 R)
• M32: 6,130,820 km (0.086 R)
• M33: 6,251,396 km (0.045 R)
• M34: 6,445,873 km (0.041 R)
• M35: 6,816,128 km (0.106 R)
• M36: 6,916,059 km (0.118 R)
• M37: 7,016,290 km (0.111 R)
• M38: 7,117,268 km (0.086 R)
• M39: 7,371,585 km (0.106 R)
• M40: 7,474,059 km (0.112 R)
• M41: 8,020,241 km (0.084 R)
• M42: 8,418,321 km (0.11 R)
• M43: 8,687,298 km (0.112 R)
• M44: 8,822,834 km (0.091 R)
• M45: 8,986,494 km (0.055 R)
• M46: 9,178,577 km (0.082 R)
• M47: 9,678,833 km (0.058 R)
• M48: 10,793,187 km (0.059 R)
• M49: 11,350,589 km (0.104 R)
• M50: 11,528,610 km (0.083 R)
• M51: 11,677,610 km (0.086 R)
• M52: 11,947,484 km (0.063 R)
• M53: 12,954,727 km (0.111 R)
• M54: 13,047,627 km (0.077 R)
• M55: 13,421,472 km (0.069 R)
• M56: 13,546,835 km (0.113 R)
• M57: 13,735,777 km (0.058 R)
• M58: 14,116,055 km (0.086 R)
• M59: 14,243,662 km (0.061 R)
• M60: 14,532,087 km (0.096 R)
• M61: 14,919,545 km (0.028 R)
• M62: 16,135,776 km (0.114 R)
• M63: 16,235,707 km (0.08 R)
• M64: 16,335,938 km (0.099 R)
• M65: 16,772,614 km (0.091 R)
• M66: 17,043,237 km (0.067 R)
• M67: 19,507,562 km (0.116 R)
• M68: 19,827,851 km (0.025 R)
• M69: 19,934,963 km (0.057 R)
• M70: 20,437,612 km (0.077 R)
• M71: 21,601,933 km (0.108 R)
• M72: 22,007,193 km (0.06 R)
• M73: 22,638,347 km (0.064 R)
• M74: 22,862,444 km (0.047 R)
• M75: 22,937,393 km (0.113 R)
• M76: 25,105,963 km (0.072 R)
• M77: 25,493,272 km (0.044 R)
• M78: 25,765,391 km (0.058 R)
• M79: 26,077,751 km (0.059 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 15,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit