🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.46 AU - 0.6 AU

Year: 142 Days

Day: 29.2 Hours

Environment

Temp: 222 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,225,769 km

• M1: 192,682 km (0.084 R)
• M2: 262,694 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.84 AU - 0.88 AU

Year: 294 Days

Day: 33.1 Hours

Environment

Temp: 115 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,225,769 km

• M1: 318,045 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.34 AU - 1.52 AU

Year: 631 Days

Day: 13.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,225,769 km

• M1: 103,821 km (0.089 R)

Asteroid Belt

Center: 3.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.8

Radius: 11.8

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.55 AU - 5.81 AU

Year: 3735 Days

Day: 6 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,225,769 km

• M1: 204,949 km (0.049 R)
• M2: 351,705 km (0.082 R)
• M3: 497,862 km (0.096 R)
• M4: 706,700 km (0.118 R)
• M5: 956,828 km (0.088 R)
• M6: 1,322,445 km (0.118 R)
• M7: 1,772,286 km (0.071 R)
• M8: 1,928,017 km (0.056 R)
• M9: 2,073,576 km (0.113 R)
• M10: 2,298,870 km (0.11 R)
• M11: 2,453,704 km (0.1 R)
• M12: 2,644,142 km (0.08 R)
• M13: 2,872,578 km (0.115 R)
• M14: 2,955,755 km (0.099 R)
• M15: 3,107,597 km (0.09 R)
• M16: 3,366,550 km (0.115 R)
• M17: 3,472,017 km (0.088 R)
• M18: 3,632,535 km (0.049 R)
• M19: 3,740,844 km (0.119 R)
• M20: 3,998,003 km (0.094 R)
• M21: 4,587,867 km (0.102 R)
• M22: 4,705,302 km (0.104 R)
• M23: 4,803,887 km (0.094 R)
• M24: 5,023,197 km (0.114 R)
• M25: 5,164,567 km (0.076 R)
• M26: 5,410,057 km (0.042 R)
• M27: 5,997,678 km (0.054 R)
• M28: 6,299,118 km (0.085 R)
• M29: 6,429,866 km (0.058 R)
• M30: 6,561,512 km (0.073 R)
• M31: 7,165,140 km (0.075 R)
• M32: 7,485,129 km (0.083 R)
• M33: 7,577,431 km (0.098 R)
• M34: 7,716,557 km (0.114 R)
• M35: 8,617,735 km (0.116 R)
• M36: 8,811,763 km (0.111 R)
• M37: 8,933,835 km (0.113 R)
• M38: 9,204,159 km (0.058 R)
• M39: 9,929,858 km (0.04 R)
• M40: 10,006,003 km (0.093 R)
• M41: 10,107,730 km (0.117 R)
• M42: 10,184,324 km (0.104 R)
• M43: 10,261,217 km (0.107 R)
• M44: 10,466,914 km (0.101 R)
• M45: 10,934,707 km (0.084 R)
• M46: 11,039,724 km (0.116 R)
• M47: 11,197,700 km (0.063 R)
• M48: 11,329,944 km (0.083 R)
• M49: 11,489,266 km (0.103 R)
• M50: 11,783,375 km (0.117 R)
• M51: 12,215,713 km (0.102 R)
• M52: 12,901,620 km (0.072 R)
• M53: 13,123,772 km (0.104 R)
• M54: 13,235,223 km (0.086 R)
• M55: 13,347,122 km (0.086 R)
• M56: 13,571,818 km (0.026 R)
• M57: 13,882,832 km (0.115 R)
• M58: 14,339,405 km (0.091 R)
• M59: 16,125,154 km (0.04 R)
• M60: 16,514,707 km (0.032 R)
• M61: 17,089,612 km (0.105 R)
• M62: 17,394,941 km (0.075 R)
• M63: 17,702,066 km (0.118 R)
• M64: 18,197,085 km (0.102 R)
• M65: 19,074,477 km (0.052 R)
• M66: 19,327,596 km (0.088 R)
• M67: 19,997,645 km (0.058 R)
• M68: 20,158,313 km (0.084 R)
• M69: 20,287,117 km (0.094 R)
• M70: 20,513,309 km (0.088 R)
• M71: 20,935,324 km (0.083 R)
• M72: 21,065,923 km (0.045 R)
• M73: 21,360,482 km (0.053 R)
• M74: 21,524,590 km (0.109 R)
• M75: 21,920,576 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.5

Radius: 11.7

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.46 AU - 8.16 AU

Year: 6557 Days

Day: 10.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,225,769 km

• M1: 151,842 km (0.03 R)
• M2: 255,812 km (0.095 R)
• M3: 368,759 km (0.07 R)
• M4: 747,690 km (0.108 R)
• M5: 822,040 km (0.111 R)
• M6: 946,805 km (0.054 R)
• M7: 1,163,871 km (0.112 R)
• M8: 1,397,693 km (0.108 R)
• M9: 1,666,819 km (0.054 R)
• M10: 1,746,854 km (0.069 R)
• M11: 1,848,880 km (0.105 R)
• M12: 2,277,179 km (0.117 R)
• M13: 2,549,148 km (0.087 R)
• M14: 2,783,867 km (0.055 R)
• M15: 3,224,433 km (0.078 R)
• M16: 3,401,856 km (0.112 R)
• M17: 3,478,898 km (0.108 R)
• M18: 3,766,276 km (0.107 R)
• M19: 4,336,693 km (0.109 R)
• M20: 4,905,165 km (0.093 R)
• M21: 5,051,023 km (0.106 R)
• M22: 5,257,617 km (0.035 R)
• M23: 5,801,854 km (0.071 R)
• M24: 6,018,472 km (0.077 R)
• M25: 6,174,802 km (0.05 R)
• M26: 6,523,514 km (0.108 R)
• M27: 7,009,408 km (0.1 R)
• M28: 7,947,686 km (0.108 R)
• M29: 9,610,018 km (0.116 R)
• M30: 10,014,381 km (0.105 R)
• M31: 10,088,432 km (0.11 R)
• M32: 10,199,882 km (0.108 R)
• M33: 10,424,129 km (0.056 R)
• M34: 10,499,377 km (0.099 R)
• M35: 10,650,022 km (0.105 R)
• M36: 10,801,565 km (0.107 R)
• M37: 11,453,512 km (0.072 R)
• M38: 12,197,163 km (0.074 R)
• M39: 12,515,059 km (0.115 R)
• M40: 12,795,405 km (0.119 R)
• M41: 12,996,913 km (0.113 R)
• M42: 13,607,871 km (0.072 R)
• M43: 13,772,429 km (0.078 R)
• M44: 13,896,296 km (0.079 R)
• M45: 14,646,978 km (0.108 R)
• M46: 14,731,202 km (0.09 R)
• M47: 16,668,644 km (0.086 R)
• M48: 16,977,264 km (0.08 R)
• M49: 17,243,249 km (0.069 R)
• M50: 17,555,310 km (0.071 R)
• M51: 18,366,430 km (0.114 R)
• M52: 18,502,713 km (0.075 R)
• M53: 21,157,178 km (0.038 R)
• M54: 21,252,472 km (0.093 R)
• M55: 22,358,599 km (0.11 R)
• M56: 23,041,064 km (0.089 R)
• M57: 23,829,445 km (0.118 R)
• M58: 23,978,295 km (0.112 R)
• M59: 24,877,528 km (0.097 R)
• M60: 24,978,057 km (0.11 R)
• M61: 26,247,096 km (0.055 R)
• M62: 26,554,819 km (0.111 R)
• M63: 26,760,516 km (0.098 R)
• M64: 27,381,048 km (0.113 R)
• M65: 29,058,938 km (0.089 R)
• M66: 30,070,967 km (0.102 R)
• M67: 30,339,196 km (0.087 R)
• M68: 30,932,053 km (0.098 R)
• M69: 31,257,129 km (0.033 R)
• M70: 31,528,798 km (0.097 R)
• M71: 32,184,187 km (0.078 R)
• M72: 32,403,647 km (0.108 R)
• M73: 33,175,572 km (0.095 R)
• M74: 33,619,429 km (0.109 R)
• M75: 34,962,818 km (0.069 R)
• M76: 35,075,465 km (0.098 R)
• M77: 35,584,247 km (0.107 R)
• M78: 36,266,563 km (0.096 R)
• M79: 37,875,189 km (0.109 R)
• M80: 38,281,048 km (0.077 R)
• M81: 38,571,717 km (0.079 R)
• M82: 38,804,790 km (0.077 R)
• M83: 38,921,626 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.1

Radius: 11.6

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.41 AU - 8.49 AU

Year: 8270 Days

Day: 9.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,225,769 km

• M1: 192,981 km (0.089 R)
• M2: 336,894 km (0.107 R)
• M3: 418,874 km (0.114 R)
• M4: 716,723 km (0.099 R)
• M5: 831,016 km (0.084 R)
• M6: 936,632 km (0.108 R)
• M7: 1,229,994 km (0.095 R)
• M8: 1,405,921 km (0.071 R)
• M9: 1,685,669 km (0.074 R)
• M10: 2,045,302 km (0.08 R)
• M11: 2,473,152 km (0.04 R)
• M12: 3,142,902 km (0.071 R)
• M13: 3,436,113 km (0.061 R)
• M14: 3,815,194 km (0.104 R)
• M15: 4,101,824 km (0.041 R)
• M16: 4,449,789 km (0.075 R)
• M17: 4,641,124 km (0.071 R)
• M18: 4,919,227 km (0.078 R)
• M19: 5,608,873 km (0.065 R)
• M20: 5,815,916 km (0.108 R)
• M21: 5,905,376 km (0.077 R)
• M22: 6,267,852 km (0.048 R)
• M23: 6,359,705 km (0.092 R)
• M24: 6,982,929 km (0.108 R)
• M25: 8,053,901 km (0.095 R)
• M26: 8,220,702 km (0.093 R)
• M27: 8,591,555 km (0.109 R)
• M28: 8,762,097 km (0.094 R)
• M29: 9,349,867 km (0.12 R)
• M30: 9,914,898 km (0.083 R)
• M31: 10,165,475 km (0.072 R)
• M32: 10,856,467 km (0.114 R)
• M33: 11,040,921 km (0.086 R)
• M34: 11,375,422 km (0.095 R)
• M35: 11,713,214 km (0.095 R)
• M36: 11,902,306 km (0.027 R)
• M37: 11,978,302 km (0.091 R)
• M38: 13,254,521 km (0.12 R)
• M39: 13,769,138 km (0.105 R)
• M40: 14,129,220 km (0.038 R)
• M41: 14,330,728 km (0.089 R)
• M42: 14,736,437 km (0.081 R)
• M43: 15,976,155 km (0.118 R)
• M44: 16,354,488 km (0.11 R)
• M45: 16,439,011 km (0.08 R)
• M46: 18,115,853 km (0.065 R)
• M47: 18,775,131 km (0.051 R)
• M48: 18,996,686 km (0.095 R)
• M49: 19,981,638 km (0.098 R)
• M50: 20,207,830 km (0.084 R)
• M51: 20,298,636 km (0.06 R)
• M52: 20,937,419 km (0.066 R)
• M53: 21,029,272 km (0.078 R)
• M54: 21,814,960 km (0.08 R)
• M55: 21,908,010 km (0.04 R)
• M56: 22,094,558 km (0.095 R)
• M57: 22,234,881 km (0.102 R)
• M58: 22,328,529 km (0.079 R)
• M59: 22,610,372 km (0.073 R)
• M60: 23,605,946 km (0.063 R)
• M61: 24,422,301 km (0.095 R)
• M62: 25,296,850 km (0.071 R)
• M63: 25,394,687 km (0.047 R)
• M64: 27,377,158 km (0.079 R)
• M65: 27,678,748 km (0.117 R)
• M66: 28,692,273 km (0.038 R)
• M67: 29,203,599 km (0.096 R)
• M68: 30,079,793 km (0.089 R)
• M69: 30,495,077 km (0.101 R)
• M70: 32,440,298 km (0.076 R)
• M71: 33,831,259 km (0.101 R)
• M72: 34,100,984 km (0.092 R)
• M73: 34,479,766 km (0.116 R)
• M74: 34,968,801 km (0.067 R)
• M75: 35,077,858 km (0.112 R)
• M76: 35,898,851 km (0.086 R)
• M77: 36,063,858 km (0.115 R)
• M78: 36,173,962 km (0.064 R)
• M79: 36,449,820 km (0.072 R)
• M80: 36,560,373 km (0.099 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 16,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit