🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.57 AU - 0.77 AU

Year: 202 Days

Day: 46.6 Hours

Environment

Temp: 117 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.73 AU - 0.73 AU

Year: 230 Days

Day: 31 Hours

Environment

Temp: 150 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,890,689 km

• M1: 274,512 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.8 AU - 1.16 AU

Year: 358 Days

Day: 16.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,890,689 km

• M1: 360,680 km (0.044 R)

Asteroid Belt

Center: 1.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.32 AU - 1.78 AU

Year: 712 Days

Day: 39.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,890,689 km

• M1: 149,299 km (0.106 R)
• M2: 497,862 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.9

Radius: 12.7

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.92 AU - 5.04 AU

Year: 4100 Days

Day: 9.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 34,890,689 km

• M1: 171,140 km (0.086 R)
• M2: 299,345 km (0.092 R)
• M3: 481,256 km (0.068 R)
• M4: 767,138 km (0.05 R)
• M5: 850,165 km (0.081 R)
• M6: 947,703 km (0.117 R)
• M7: 1,084,136 km (0.107 R)
• M8: 1,227,750 km (0.1 R)
• M9: 1,327,232 km (0.07 R)
• M10: 1,416,542 km (0.094 R)
• M11: 2,115,763 km (0.068 R)
• M12: 2,614,223 km (0.09 R)
• M13: 2,761,128 km (0.1 R)
• M14: 2,877,365 km (0.102 R)
• M15: 3,131,831 km (0.058 R)
• M16: 3,411,729 km (0.104 R)
• M17: 3,572,696 km (0.088 R)
• M18: 3,736,356 km (0.043 R)
• M19: 4,127,854 km (0.114 R)
• M20: 4,396,233 km (0.111 R)
• M21: 4,552,263 km (0.119 R)
• M22: 4,789,825 km (0.119 R)
• M23: 5,051,770 km (0.1 R)
• M24: 5,297,709 km (0.101 R)
• M25: 5,401,381 km (0.06 R)
• M26: 5,908,667 km (0.079 R)
• M27: 6,586,495 km (0.116 R)
• M28: 6,720,684 km (0.1 R)
• M29: 7,404,646 km (0.091 R)
• M30: 7,614,232 km (0.101 R)
• M31: 8,375,386 km (0.077 R)
• M32: 8,716,170 km (0.094 R)
• M33: 8,986,942 km (0.114 R)
• M34: 9,160,925 km (0.115 R)
• M35: 9,310,822 km (0.067 R)
• M36: 9,486,749 km (0.117 R)
• M37: 9,714,587 km (0.088 R)
• M38: 9,867,476 km (0.104 R)
• M39: 10,046,843 km (0.11 R)
• M40: 10,279,169 km (0.062 R)
• M41: 10,617,709 km (0.062 R)
• M42: 10,775,385 km (0.069 R)
• M43: 11,039,575 km (0.09 R)
• M44: 11,440,198 km (0.099 R)
• M45: 11,872,685 km (0.102 R)
• M46: 12,036,345 km (0.097 R)
• M47: 12,893,392 km (0.11 R)
• M48: 13,627,468 km (0.116 R)
• M49: 13,999,668 km (0.101 R)
• M50: 14,201,475 km (0.093 R)
• M51: 15,581,217 km (0.054 R)
• M52: 15,760,435 km (0.12 R)
• M53: 16,362,865 km (0.083 R)
• M54: 16,453,821 km (0.032 R)
• M55: 17,218,865 km (0.092 R)
• M56: 17,373,250 km (0.094 R)
• M57: 18,026,693 km (0.114 R)
• M58: 18,435,394 km (0.107 R)
• M59: 18,974,246 km (0.106 R)
• M60: 20,262,732 km (0.112 R)
• M61: 20,523,930 km (0.036 R)
• M62: 20,786,175 km (0.053 R)
• M63: 20,950,583 km (0.112 R)
• M64: 21,579,493 km (0.11 R)
• M65: 21,946,456 km (0.115 R)
• M66: 22,585,090 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.6

Radius: 8.5

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.55 AU - 8.41 AU

Year: 8317 Days

Day: 8.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,890,689 km

• M1: 161,117 km (0.072 R)
• M2: 254,765 km (0.092 R)
• M3: 473,926 km (0.061 R)
• M4: 549,174 km (0.086 R)
• M5: 617,241 km (0.057 R)
• M6: 750,383 km (0.093 R)
• M7: 827,276 km (0.088 R)
• M8: 920,326 km (0.092 R)
• M9: 1,003,203 km (0.111 R)
• M10: 1,282,353 km (0.092 R)
• M11: 1,344,286 km (0.107 R)
• M12: 1,602,343 km (0.115 R)
• M13: 1,720,226 km (0.079 R)
• M14: 1,893,759 km (0.108 R)
• M15: 1,964,818 km (0.077 R)
• M16: 2,258,030 km (0.106 R)
• M17: 2,584,902 km (0.042 R)
• M18: 3,030,105 km (0.086 R)
• M19: 3,809,659 km (0.032 R)
• M20: 3,877,278 km (0.069 R)
• M21: 3,945,494 km (0.102 R)
• M22: 4,480,755 km (0.114 R)
• M23: 4,842,184 km (0.107 R)
• M24: 5,163,221 km (0.064 R)
• M25: 5,389,413 km (0.101 R)
• M26: 5,644,627 km (0.054 R)
• M27: 5,956,090 km (0.106 R)
• M28: 6,034,928 km (0.092 R)
• M29: 6,193,501 km (0.114 R)
• M30: 6,623,147 km (0.114 R)
• M31: 6,759,281 km (0.081 R)
• M32: 7,118,016 km (0.063 R)
• M33: 8,289,218 km (0.066 R)
• M34: 8,347,860 km (0.102 R)
• M35: 8,583,926 km (0.056 R)
• M36: 8,673,086 km (0.089 R)
• M37: 10,108,627 km (0.103 R)
• M38: 10,805,604 km (0.059 R)
• M39: 11,030,599 km (0.106 R)
• M40: 11,159,852 km (0.038 R)
• M41: 11,452,615 km (0.117 R)
• M42: 11,649,186 km (0.052 R)
• M43: 11,913,077 km (0.117 R)
• M44: 12,078,981 km (0.077 R)
• M45: 12,379,523 km (0.112 R)
• M46: 12,851,953 km (0.066 R)
• M47: 13,606,375 km (0.03 R)
• M48: 13,745,052 km (0.064 R)
• M49: 14,093,915 km (0.092 R)
• M50: 14,445,619 km (0.117 R)
• M51: 15,121,951 km (0.082 R)
• M52: 15,554,289 km (0.087 R)
• M53: 16,838,736 km (0.103 R)
• M54: 16,987,736 km (0.084 R)
• M55: 17,286,932 km (0.07 R)
• M56: 17,928,706 km (0.038 R)
• M57: 18,042,700 km (0.104 R)
• M58: 18,309,732 km (0.041 R)
• M59: 18,693,451 km (0.101 R)
• M60: 18,886,432 km (0.079 R)
• M61: 19,235,294 km (0.119 R)
• M62: 19,430,071 km (0.093 R)
• M63: 19,625,445 km (0.096 R)
• M64: 20,018,140 km (0.116 R)
• M65: 20,294,597 km (0.068 R)
• M66: 21,211,931 km (0.082 R)
• M67: 21,614,948 km (0.079 R)
• M68: 21,776,812 km (0.065 R)
• M69: 22,142,729 km (0.095 R)
• M70: 22,592,570 km (0.092 R)
• M71: 23,086,691 km (0.116 R)
• M72: 23,501,227 km (0.095 R)
• M73: 23,709,467 km (0.093 R)
• M74: 24,759,644 km (0.069 R)
• M75: 25,439,866 km (0.064 R)
• M76: 25,825,080 km (0.062 R)
• M77: 26,255,324 km (0.114 R)
• M78: 26,384,876 km (0.107 R)
• M79: 26,905,327 km (0.106 R)
• M80: 27,254,039 km (0.083 R)
• M81: 27,560,565 km (0.074 R)
• M82: 27,648,230 km (0.093 R)
• M83: 28,619,868 km (0.09 R)
• M84: 29,782,393 km (0.114 R)
• M85: 30,098,044 km (0.088 R)
• M86: 30,278,908 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303

Radius: 12.8

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.85 AU - 10.39 AU

Year: 9338 Days

Day: 12.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,890,689 km

• M1: 162,314 km (0.07 R)
• M2: 594,951 km (0.042 R)
• M3: 775,067 km (0.115 R)
• M4: 858,393 km (0.108 R)
• M5: 974,780 km (0.091 R)
• M6: 1,340,846 km (0.071 R)
• M7: 1,584,989 km (0.085 R)
• M8: 1,824,795 km (0.028 R)
• M9: 2,037,373 km (0.09 R)
• M10: 2,156,753 km (0.058 R)
• M11: 2,444,878 km (0.117 R)
• M12: 2,529,401 km (0.11 R)
• M13: 2,723,579 km (0.082 R)
• M14: 3,035,640 km (0.106 R)
• M15: 3,265,722 km (0.099 R)
• M16: 3,477,702 km (0.119 R)
• M17: 3,694,319 km (0.058 R)
• M18: 4,015,207 km (0.106 R)
• M19: 5,086,178 km (0.079 R)
• M20: 5,360,241 km (0.097 R)
• M21: 6,446,322 km (0.044 R)
• M22: 6,863,401 km (0.086 R)
• M23: 7,536,442 km (0.077 R)
• M24: 8,262,889 km (0.063 R)
• M25: 8,456,020 km (0.104 R)
• M26: 8,553,258 km (0.058 R)
• M27: 8,683,408 km (0.078 R)
• M28: 9,478,072 km (0.083 R)
• M29: 9,952,447 km (0.099 R)
• M30: 10,089,329 km (0.082 R)
• M31: 10,399,894 km (0.116 R)
• M32: 10,994,995 km (0.12 R)
• M33: 11,243,178 km (0.102 R)
• M34: 11,457,551 km (0.117 R)
• M35: 11,637,218 km (0.109 R)
• M36: 11,745,378 km (0.111 R)
• M37: 12,734,519 km (0.097 R)
• M38: 13,522,301 km (0.114 R)
• M39: 14,519,521 km (0.103 R)
• M40: 14,636,057 km (0.109 R)
• M41: 15,421,297 km (0.111 R)
• M42: 16,422,106 km (0.109 R)
• M43: 16,909,945 km (0.104 R)
• M44: 17,114,744 km (0.103 R)
• M45: 17,858,395 km (0.11 R)
• M46: 18,276,222 km (0.11 R)
• M47: 18,402,184 km (0.064 R)
• M48: 18,654,854 km (0.096 R)
• M49: 19,206,571 km (0.078 R)
• M50: 19,505,917 km (0.069 R)
• M51: 19,677,655 km (0.078 R)
• M52: 19,763,674 km (0.048 R)
• M53: 20,065,862 km (0.086 R)
• M54: 20,369,545 km (0.086 R)
• M55: 20,500,144 km (0.109 R)
• M56: 20,762,240 km (0.115 R)
• M57: 20,981,401 km (0.112 R)
• M58: 21,377,985 km (0.088 R)
• M59: 22,358,000 km (0.117 R)
• M60: 22,989,154 km (0.108 R)
• M61: 23,079,810 km (0.079 R)
• M62: 23,216,094 km (0.092 R)
• M63: 23,855,176 km (0.092 R)
• M64: 25,431,638 km (0.093 R)
• M65: 25,807,428 km (0.114 R)
• M66: 25,995,921 km (0.101 R)
• M67: 26,185,013 km (0.083 R)
• M68: 26,374,553 km (0.088 R)
• M69: 27,762,074 km (0.118 R)
• M70: 29,173,230 km (0.097 R)
• M71: 29,912,393 km (0.107 R)
• M72: 30,358,793 km (0.066 R)
• M73: 31,308,441 km (0.068 R)
• M74: 31,560,064 km (0.045 R)
• M75: 31,711,308 km (0.07 R)
• M76: 31,862,701 km (0.101 R)
• M77: 31,963,829 km (0.096 R)
• M78: 32,981,095 km (0.096 R)
• M79: 33,802,387 km (0.095 R)
• M80: 34,422,919 km (0.106 R)
• M81: 34,682,471 km (0.063 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 19,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit