🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.47 AU - 0.65 AU

Year: 154 Days

Day: 29.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,382,322 km

• M1: 524,640 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.63 AU - 0.89 AU

Year: 243 Days

Day: 31.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,382,322 km

• M1: 224,846 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.67 AU - 0.89 AU

Year: 253 Days

Day: 16.5 Hours

Environment

Temp: 103 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.85 AU - 1.09 AU

Year: 351 Days

Day: 32.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.68 AU - 3.38 AU

Year: 1936 Days

Day: 26.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.2

Radius: 14.1

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.2 AU - 6.8 AU

Year: 4735 Days

Day: 8.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 53,382,322 km

• M1: 231,578 km (0.07 R)
• M2: 345,421 km (0.063 R)
• M3: 485,445 km (0.092 R)
• M4: 575,054 km (0.104 R)
• M5: 803,939 km (0.113 R)
• M6: 1,007,990 km (0.082 R)
• M7: 1,130,062 km (0.078 R)
• M8: 1,404,574 km (0.09 R)
• M9: 1,527,993 km (0.108 R)
• M10: 1,857,258 km (0.091 R)
• M11: 1,969,606 km (0.118 R)
• M12: 2,134,163 km (0.094 R)
• M13: 2,235,142 km (0.06 R)
• M14: 2,503,820 km (0.115 R)
• M15: 2,628,734 km (0.112 R)
• M16: 2,719,240 km (0.069 R)
• M17: 3,621,615 km (0.026 R)
• M18: 3,949,085 km (0.068 R)
• M19: 4,126,956 km (0.03 R)
• M20: 4,632,896 km (0.102 R)
• M21: 5,079,297 km (0.109 R)
• M22: 5,319,251 km (0.091 R)
• M23: 5,527,791 km (0.119 R)
• M24: 5,715,686 km (0.117 R)
• M25: 6,109,727 km (0.098 R)
• M26: 6,218,783 km (0.116 R)
• M27: 7,114,426 km (0.104 R)
• M28: 7,280,629 km (0.116 R)
• M29: 7,486,775 km (0.05 R)
• M30: 8,103,717 km (0.043 R)
• M31: 8,290,714 km (0.091 R)
• M32: 8,519,599 km (0.111 R)
• M33: 8,614,444 km (0.111 R)
• M34: 8,791,717 km (0.115 R)
• M35: 9,316,656 km (0.059 R)
• M36: 9,512,629 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620

Radius: 13.6

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.4 AU - 8.28 AU

Year: 6567 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,382,322 km

• M1: 226,940 km (0.116 R)
• M2: 397,332 km (0.072 R)
• M3: 681,418 km (0.061 R)
• M4: 1,110,315 km (0.118 R)
• M5: 1,288,038 km (0.08 R)
• M6: 1,406,370 km (0.093 R)
• M7: 1,618,200 km (0.036 R)
• M8: 1,746,854 km (0.043 R)
• M9: 1,917,546 km (0.066 R)
• M10: 2,054,278 km (0.109 R)
• M11: 2,194,302 km (0.029 R)
• M12: 2,296,477 km (0.103 R)
• M13: 2,591,035 km (0.046 R)
• M14: 2,743,176 km (0.118 R)
• M15: 2,965,628 km (0.065 R)
• M16: 3,124,950 km (0.093 R)
• M17: 3,547,863 km (0.107 R)
• M18: 3,668,738 km (0.091 R)
• M19: 3,790,960 km (0.084 R)
• M20: 4,552,862 km (0.098 R)
• M21: 4,790,722 km (0.105 R)
• M22: 5,032,772 km (0.083 R)
• M23: 5,169,055 km (0.102 R)
• M24: 5,361,887 km (0.11 R)
• M25: 5,868,724 km (0.09 R)
• M26: 6,041,061 km (0.099 R)
• M27: 6,361,649 km (0.081 R)
• M28: 6,747,612 km (0.102 R)
• M29: 6,898,257 km (0.101 R)
• M30: 9,021,350 km (0.085 R)
• M31: 9,930,307 km (0.085 R)
• M32: 10,727,663 km (0.114 R)
• M33: 10,939,045 km (0.117 R)
• M34: 11,401,751 km (0.04 R)
• M35: 11,762,133 km (0.09 R)
• M36: 12,126,403 km (0.075 R)
• M37: 12,236,358 km (0.09 R)
• M38: 13,316,604 km (0.028 R)
• M39: 13,772,578 km (0.05 R)
• M40: 14,310,981 km (0.106 R)
• M41: 14,974,148 km (0.115 R)
• M42: 15,527,810 km (0.061 R)
• M43: 15,967,628 km (0.117 R)
• M44: 16,859,381 km (0.106 R)
• M45: 17,394,044 km (0.1 R)
• M46: 17,892,504 km (0.099 R)
• M47: 18,861,000 km (0.092 R)
• M48: 19,287,354 km (0.117 R)
• M49: 19,630,831 km (0.088 R)
• M50: 20,280,235 km (0.083 R)
• M51: 20,367,451 km (0.048 R)
• M52: 20,454,666 km (0.043 R)
• M53: 20,936,671 km (0.118 R)
• M54: 21,378,284 km (0.104 R)
• M55: 21,912,199 km (0.089 R)
• M56: 22,405,423 km (0.047 R)
• M57: 22,495,630 km (0.112 R)
• M58: 22,630,867 km (0.091 R)
• M59: 22,947,865 km (0.082 R)
• M60: 23,266,209 km (0.1 R)
• M61: 23,815,383 km (0.11 R)
• M62: 24,091,540 km (0.115 R)
• M63: 24,647,147 km (0.093 R)
• M64: 25,441,511 km (0.091 R)
• M65: 25,865,472 km (0.105 R)
• M66: 26,196,831 km (0.09 R)
• M67: 27,632,821 km (0.03 R)
• M68: 28,263,077 km (0.112 R)
• M69: 29,686,052 km (0.084 R)
• M70: 30,331,417 km (0.059 R)
• M71: 30,431,199 km (0.045 R)
• M72: 30,680,878 km (0.062 R)
• M73: 30,931,454 km (0.085 R)
• M74: 31,182,479 km (0.101 R)
• M75: 32,295,488 km (0.033 R)
• M76: 33,113,040 km (0.109 R)
• M77: 33,370,049 km (0.084 R)
• M78: 34,196,577 km (0.066 R)
• M79: 34,664,519 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.2

Radius: 14

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.69 AU - 8.63 AU

Year: 8557 Days

Day: 9 Hours

Environment

Temp: -158 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 53,382,322 km

• M1: 179,368 km (0.05 R)
• M2: 360,232 km (0.028 R)
• M3: 874,100 km (0.03 R)
• M4: 1,030,879 km (0.107 R)
• M5: 1,141,133 km (0.061 R)
• M6: 1,267,543 km (0.098 R)
• M7: 1,362,537 km (0.095 R)
• M8: 1,741,618 km (0.091 R)
• M9: 1,889,122 km (0.12 R)
• M10: 2,013,139 km (0.116 R)
• M11: 2,211,505 km (0.073 R)
• M12: 2,342,703 km (0.083 R)
• M13: 2,674,361 km (0.099 R)
• M14: 3,450,624 km (0.109 R)
• M15: 3,621,016 km (0.054 R)
• M16: 3,970,178 km (0.083 R)
• M17: 4,385,312 km (0.061 R)
• M18: 4,496,014 km (0.107 R)
• M19: 4,967,248 km (0.082 R)
• M20: 5,102,185 km (0.071 R)
• M21: 5,218,722 km (0.073 R)
• M22: 5,494,131 km (0.1 R)
• M23: 5,613,660 km (0.114 R)
• M24: 6,328,439 km (0.046 R)
• M25: 6,580,212 km (0.108 R)
• M26: 6,771,248 km (0.069 R)
• M27: 7,072,090 km (0.07 R)
• M28: 7,553,645 km (0.09 R)
• M29: 8,023,383 km (0.103 R)
• M30: 8,433,730 km (0.096 R)
• M31: 8,780,946 km (0.071 R)
• M32: 8,967,944 km (0.095 R)
• M33: 9,062,041 km (0.115 R)
• M34: 9,156,437 km (0.089 R)
• M35: 9,417,635 km (0.068 R)
• M36: 10,020,664 km (0.119 R)
• M37: 10,462,576 km (0.117 R)
• M38: 10,760,874 km (0.085 R)
• M39: 11,011,450 km (0.097 R)
• M40: 11,188,126 km (0.113 R)
• M41: 11,467,574 km (0.11 R)
• M42: 12,555,899 km (0.056 R)
• M43: 13,058,997 km (0.067 R)
• M44: 13,246,143 km (0.059 R)
• M45: 13,704,063 km (0.051 R)
• M46: 13,894,201 km (0.118 R)
• M47: 14,222,270 km (0.077 R)
• M48: 14,552,731 km (0.109 R)
• M49: 14,774,585 km (0.092 R)
• M50: 15,109,235 km (0.096 R)
• M51: 15,221,434 km (0.099 R)
• M52: 15,446,579 km (0.113 R)
• M53: 15,900,159 km (0.109 R)
• M54: 16,100,022 km (0.059 R)
• M55: 16,415,823 km (0.104 R)
• M56: 16,617,780 km (0.107 R)
• M57: 17,581,191 km (0.104 R)
• M58: 18,173,897 km (0.109 R)
• M59: 18,562,702 km (0.065 R)
• M60: 18,773,186 km (0.105 R)
• M61: 18,924,131 km (0.097 R)
• M62: 19,531,498 km (0.117 R)
• M63: 19,684,387 km (0.062 R)
• M64: 20,299,833 km (0.032 R)
• M65: 20,423,700 km (0.034 R)
• M66: 20,609,949 km (0.12 R)
• M67: 20,890,295 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.3

Radius: 11

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.08 AU - 11.28 AU

Year: 12812 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,382,322 km

• M1: 141,819 km (0.088 R)
• M2: 260,599 km (0.087 R)
• M3: 456,573 km (0.106 R)
• M4: 534,364 km (0.047 R)
• M5: 705,952 km (0.089 R)
• M6: 896,989 km (0.105 R)
• M7: 1,083,986 km (0.086 R)
• M8: 1,695,542 km (0.095 R)
• M9: 2,815,731 km (0.116 R)
• M10: 3,189,277 km (0.086 R)
• M11: 3,317,333 km (0.088 R)
• M12: 3,711,822 km (0.062 R)
• M13: 3,948,935 km (0.097 R)
• M14: 4,617,787 km (0.088 R)
• M15: 4,983,853 km (0.111 R)
• M16: 7,245,324 km (0.114 R)
• M17: 7,414,519 km (0.053 R)
• M18: 7,670,930 km (0.072 R)
• M19: 7,973,716 km (0.106 R)
• M20: 8,104,764 km (0.056 R)
• M21: 9,361,386 km (0.042 R)
• M22: 10,059,559 km (0.067 R)
• M23: 10,486,362 km (0.101 R)
• M24: 10,582,105 km (0.12 R)
• M25: 11,016,238 km (0.087 R)
• M26: 14,801,513 km (0.069 R)
• M27: 15,287,107 km (0.108 R)
• M28: 15,887,593 km (0.113 R)
• M29: 18,021,008 km (0.083 R)
• M30: 18,250,791 km (0.057 R)
• M31: 18,365,981 km (0.12 R)
• M32: 18,771,242 km (0.108 R)
• M33: 19,945,585 km (0.089 R)
• M34: 20,302,376 km (0.095 R)
• M35: 21,325,176 km (0.08 R)
• M36: 22,241,463 km (0.032 R)
• M37: 22,488,001 km (0.092 R)
• M38: 24,049,204 km (0.089 R)
• M39: 25,259,002 km (0.074 R)
• M40: 25,774,217 km (0.086 R)
• M41: 26,163,022 km (0.101 R)
• M42: 26,488,547 km (0.068 R)
• M43: 27,275,133 km (0.072 R)
• M44: 28,202,490 km (0.07 R)
• M45: 29,140,169 km (0.087 R)
• M46: 29,477,512 km (0.111 R)
• M47: 29,680,666 km (0.096 R)
• M48: 31,390,720 km (0.062 R)
• M49: 31,736,590 km (0.078 R)
• M50: 31,805,854 km (0.08 R)
• M51: 31,944,681 km (0.11 R)
• M52: 32,362,358 km (0.115 R)
• M53: 32,501,933 km (0.081 R)
• M54: 32,571,795 km (0.118 R)
• M55: 33,132,637 km (0.092 R)
• M56: 33,202,948 km (0.065 R)
• M57: 33,273,259 km (0.076 R)
• M58: 34,263,896 km (0.08 R)
• M59: 34,762,656 km (0.08 R)
• M60: 35,120,494 km (0.119 R)
• M61: 36,056,677 km (0.1 R)
• M62: 36,273,744 km (0.094 R)
• M63: 36,491,409 km (0.085 R)
• M64: 37,219,950 km (0.11 R)
• M65: 37,512,713 km (0.112 R)
• M66: 38,543,443 km (0.087 R)
• M67: 38,617,344 km (0.103 R)
• M68: 40,031,941 km (0.118 R)
• M69: 40,256,787 km (0.096 R)
• M70: 40,934,017 km (0.081 R)
• M71: 41,311,901 km (0.047 R)
• M72: 42,223,550 km (0.088 R)
• M73: 42,834,957 km (0.049 R)
• M74: 42,911,551 km (0.116 R)
• M75: 43,065,038 km (0.102 R)
• M76: 43,449,355 km (0.064 R)
• M77: 44,298,772 km (0.114 R)
• M78: 46,249,827 km (0.057 R)
• M79: 46,328,516 km (0.043 R)
• M80: 47,196,333 km (0.103 R)
• M81: 49,108,194 km (0.113 R)
• M82: 51,533,624 km (0.119 R)
• M83: 52,023,408 km (0.095 R)
• M84: 52,514,687 km (0.105 R)
• M85: 54,329,309 km (0.061 R)
• M86: 54,910,946 km (0.045 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.2

Radius: 8.3

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.11 AU - 13.05 AU

Year: 13539 Days

Day: 13 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,382,322 km

• M1: 108,010 km (0.039 R)
• M2: 173,234 km (0.114 R)
• M3: 242,797 km (0.097 R)
• M4: 339,587 km (0.091 R)
• M5: 452,085 km (0.087 R)
• M6: 578,345 km (0.062 R)
• M7: 847,472 km (0.117 R)
• M8: 1,047,933 km (0.067 R)
• M9: 1,331,421 km (0.086 R)
• M10: 2,457,893 km (0.1 R)
• M11: 2,924,040 km (0.113 R)
• M12: 3,291,752 km (0.119 R)
• M13: 3,936,967 km (0.107 R)
• M14: 4,138,176 km (0.087 R)
• M15: 4,480,905 km (0.105 R)
• M16: 4,550,618 km (0.083 R)
• M17: 4,868,663 km (0.117 R)
• M18: 5,267,191 km (0.085 R)
• M19: 5,676,192 km (0.06 R)
• M20: 5,941,878 km (0.113 R)
• M21: 6,683,285 km (0.025 R)
• M22: 6,923,539 km (0.088 R)
• M23: 7,330,296 km (0.079 R)
• M24: 7,786,719 km (0.045 R)
• M25: 9,883,782 km (0.081 R)
• M26: 10,899,850 km (0.095 R)
• M27: 11,040,921 km (0.116 R)
• M28: 11,135,318 km (0.092 R)
• M29: 11,803,870 km (0.096 R)
• M30: 11,948,831 km (0.112 R)
• M31: 12,338,234 km (0.078 R)
• M32: 13,029,675 km (0.113 R)
• M33: 13,784,546 km (0.112 R)
• M34: 14,398,645 km (0.107 R)
• M35: 14,709,061 km (0.054 R)
• M36: 14,865,092 km (0.091 R)
• M37: 15,178,798 km (0.112 R)
• M38: 15,600,365 km (0.101 R)
• M39: 16,455,317 km (0.116 R)
• M40: 16,834,099 km (0.118 R)
• M41: 16,997,310 km (0.087 R)
• M42: 17,710,742 km (0.094 R)
• M43: 19,679,600 km (0.081 R)
• M44: 20,081,719 km (0.106 R)
• M45: 20,428,487 km (0.067 R)
• M46: 21,421,667 km (0.077 R)
• M47: 22,550,383 km (0.077 R)
• M48: 22,910,764 km (0.077 R)
• M49: 23,394,414 km (0.039 R)
• M50: 23,698,247 km (0.078 R)
• M51: 23,942,391 km (0.09 R)
• M52: 24,064,762 km (0.046 R)
• M53: 25,175,227 km (0.058 R)
• M54: 26,935,845 km (0.079 R)
• M55: 27,382,095 km (0.041 R)
• M56: 28,217,450 km (0.111 R)
• M57: 28,995,957 km (0.067 R)
• M58: 29,650,148 km (0.089 R)
• M59: 29,781,645 km (0.116 R)
• M60: 30,243,005 km (0.063 R)
• M61: 30,640,486 km (0.113 R)
• M62: 31,440,536 km (0.052 R)
• M63: 32,585,707 km (0.118 R)
• M64: 33,744,642 km (0.075 R)
• M65: 34,708,950 km (0.114 R)
• M66: 35,612,671 km (0.073 R)
• M67: 36,172,616 km (0.118 R)
• M68: 36,383,249 km (0.075 R)
• M69: 37,727,386 km (0.116 R)
• M70: 38,226,594 km (0.084 R)
• M71: 38,584,582 km (0.092 R)
• M72: 38,728,046 km (0.116 R)
• M73: 39,592,872 km (0.097 R)
• M74: 39,737,533 km (0.099 R)
• M75: 40,463,830 km (0.088 R)
• M76: 40,975,006 km (0.069 R)
• M77: 43,114,854 km (0.09 R)
• M78: 43,562,002 km (0.08 R)
• M79: 44,235,791 km (0.11 R)
• M80: 44,536,483 km (0.107 R)
• M81: 44,837,623 km (0.056 R)
• M82: 45,745,383 km (0.062 R)
• M83: 46,277,802 km (0.077 R)
• M84: 46,506,537 km (0.063 R)
• M85: 46,812,166 km (0.06 R)
• M86: 49,203,188 km (0.085 R)
• M87: 49,748,622 km (0.11 R)
• M88: 52,664,734 km (0.1 R)
• M89: 52,823,906 km (0.113 R)
• M90: 53,302,469 km (0.097 R)
• M91: 53,382,355 km (0.081 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 11,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit