🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.45 AU - 0.69 AU

Year: 164 Days

Day: 17.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.55 AU - 0.63 AU

Year: 173 Days

Day: 45.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.6 AU - 1.68 AU

Year: 800 Days

Day: 37.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,924,597 km

• M1: 837,449 km (0.116 R)
• M2: 1,023,698 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.75 AU - 2.59 AU

Year: 1217 Days

Day: 12.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.3

Radius: 12.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.51 AU - 6.17 AU

Year: 4699 Days

Day: 13.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 51,924,597 km

• M1: 162,613 km (0.04 R)
• M2: 442,511 km (0.077 R)
• M3: 621,878 km (0.037 R)
• M4: 1,025,194 km (0.051 R)
• M5: 1,113,158 km (0.115 R)
• M6: 1,250,189 km (0.116 R)
• M7: 1,529,339 km (0.12 R)
• M8: 1,631,215 km (0.037 R)
• M9: 1,855,762 km (0.114 R)
• M10: 1,992,644 km (0.085 R)
• M11: 2,247,858 km (0.081 R)
• M12: 2,589,539 km (0.116 R)
• M13: 2,696,950 km (0.109 R)
• M14: 2,868,689 km (0.116 R)
• M15: 3,125,249 km (0.047 R)
• M16: 4,666,556 km (0.11 R)
• M17: 4,873,899 km (0.08 R)
• M18: 5,065,085 km (0.057 R)
• M19: 5,375,949 km (0.074 R)
• M20: 5,514,028 km (0.049 R)
• M21: 5,673,350 km (0.077 R)
• M22: 5,793,776 km (0.043 R)
• M23: 6,325,596 km (0.059 R)
• M24: 6,766,611 km (0.083 R)
• M25: 7,217,648 km (0.075 R)
• M26: 8,285,179 km (0.108 R)
• M27: 8,837,494 km (0.116 R)
• M28: 9,094,653 km (0.053 R)
• M29: 9,880,939 km (0.079 R)
• M30: 10,026,199 km (0.114 R)
• M31: 10,147,822 km (0.079 R)
• M32: 10,614,567 km (0.049 R)
• M33: 10,788,250 km (0.08 R)
• M34: 11,038,079 km (0.064 R)
• M35: 11,163,741 km (0.111 R)
• M36: 11,824,814 km (0.096 R)
• M37: 12,005,080 km (0.062 R)
• M38: 12,840,284 km (0.075 R)
• M39: 12,919,422 km (0.099 R)
• M40: 13,291,621 km (0.085 R)
• M41: 13,748,194 km (0.07 R)
• M42: 14,100,796 km (0.11 R)
• M43: 14,483,916 km (0.112 R)
• M44: 14,704,424 km (0.068 R)
• M45: 15,738,594 km (0.067 R)
• M46: 16,594,293 km (0.057 R)
• M47: 17,027,828 km (0.097 R)
• M48: 17,523,595 km (0.047 R)
• M49: 17,699,822 km (0.102 R)
• M50: 18,350,722 km (0.114 R)
• M51: 18,589,331 km (0.117 R)
• M52: 18,709,159 km (0.026 R)
• M53: 19,706,528 km (0.111 R)
• M54: 20,597,383 km (0.108 R)
• M55: 20,721,250 km (0.111 R)
• M56: 20,876,532 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.3

Radius: 13.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.83 AU - 6.95 AU

Year: 6887 Days

Day: 9.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,924,597 km

• M1: 167,699 km (0.109 R)
• M2: 276,606 km (0.063 R)
• M3: 436,377 km (0.057 R)
• M4: 578,046 km (0.059 R)
• M5: 662,270 km (0.074 R)
• M6: 887,115 km (0.096 R)
• M7: 1,216,979 km (0.094 R)
• M8: 1,498,821 km (0.101 R)
• M9: 1,585,887 km (0.116 R)
• M10: 1,710,801 km (0.107 R)
• M11: 1,839,156 km (0.11 R)
• M12: 2,849,839 km (0.075 R)
• M13: 4,156,128 km (0.107 R)
• M14: 4,381,572 km (0.091 R)
• M15: 4,559,893 km (0.114 R)
• M16: 4,976,523 km (0.068 R)
• M17: 5,162,623 km (0.109 R)
• M18: 5,735,134 km (0.115 R)
• M19: 6,156,551 km (0.1 R)
• M20: 6,299,267 km (0.084 R)
• M21: 6,999,684 km (0.106 R)
• M22: 7,208,673 km (0.074 R)
• M23: 7,541,378 km (0.082 R)
• M24: 8,159,217 km (0.085 R)
• M25: 8,474,271 km (0.088 R)
• M26: 8,729,185 km (0.11 R)
• M27: 8,922,167 km (0.03 R)
• M28: 9,608,372 km (0.077 R)
• M29: 10,345,740 km (0.115 R)
• M30: 10,618,307 km (0.102 R)
• M31: 10,893,418 km (0.055 R)
• M32: 11,767,967 km (0.098 R)
• M33: 12,375,783 km (0.076 R)
• M34: 12,556,497 km (0.097 R)
• M35: 12,701,607 km (0.095 R)
• M36: 13,547,284 km (0.06 R)
• M37: 13,770,933 km (0.112 R)
• M38: 14,754,240 km (0.044 R)
• M39: 15,292,942 km (0.055 R)
• M40: 15,799,181 km (0.029 R)
• M41: 16,708,137 km (0.091 R)
• M42: 17,108,611 km (0.106 R)
• M43: 17,269,728 km (0.107 R)
• M44: 18,452,748 km (0.096 R)
• M45: 18,783,658 km (0.088 R)
• M46: 18,908,273 km (0.056 R)
• M47: 19,116,663 km (0.119 R)
• M48: 19,577,574 km (0.075 R)
• M49: 19,915,217 km (0.077 R)
• M50: 20,382,560 km (0.1 R)
• M51: 20,553,401 km (0.082 R)
• M52: 21,414,636 km (0.092 R)
• M53: 21,544,936 km (0.06 R)
• M54: 21,631,852 km (0.083 R)
• M55: 22,463,766 km (0.108 R)
• M56: 22,861,547 km (0.113 R)
• M57: 23,261,721 km (0.043 R)
• M58: 23,350,881 km (0.098 R)
• M59: 23,664,139 km (0.117 R)
• M60: 24,023,772 km (0.053 R)
• M61: 24,204,337 km (0.081 R)
• M62: 24,521,335 km (0.085 R)
• M63: 26,034,069 km (0.036 R)
• M64: 26,451,895 km (0.114 R)
• M65: 27,200,184 km (0.078 R)
• M66: 28,478,797 km (0.058 R)
• M67: 29,486,788 km (0.061 R)
• M68: 29,583,278 km (0.097 R)
• M69: 30,213,833 km (0.077 R)
• M70: 30,652,903 km (0.031 R)
• M71: 30,799,808 km (0.108 R)
• M72: 31,241,720 km (0.104 R)
• M73: 31,537,475 km (0.083 R)
• M74: 32,380,609 km (0.112 R)
• M75: 33,281,487 km (0.043 R)
• M76: 33,432,431 km (0.096 R)
• M77: 33,533,260 km (0.092 R)
• M78: 33,886,610 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.5

Radius: 14.6

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.4 AU - 8.9 AU

Year: 8860 Days

Day: 7.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,924,597 km

• M1: 183,706 km (0.115 R)
• M2: 427,252 km (0.116 R)
• M3: 551,119 km (0.082 R)
• M4: 690,693 km (0.064 R)
• M5: 909,555 km (0.11 R)
• M6: 1,239,269 km (0.114 R)
• M7: 1,819,559 km (0.109 R)
• M8: 2,056,223 km (0.096 R)
• M9: 2,193,853 km (0.074 R)
• M10: 2,446,524 km (0.07 R)
• M11: 2,543,912 km (0.04 R)
• M12: 2,792,992 km (0.105 R)
• M13: 2,912,072 km (0.113 R)
• M14: 3,570,004 km (0.098 R)
• M15: 3,755,954 km (0.098 R)
• M16: 3,887,899 km (0.084 R)
• M17: 4,021,490 km (0.07 R)
• M18: 4,215,070 km (0.105 R)
• M19: 4,451,584 km (0.049 R)
• M20: 5,229,343 km (0.115 R)
• M21: 5,334,810 km (0.096 R)
• M22: 5,612,613 km (0.115 R)
• M23: 5,807,689 km (0.079 R)
• M24: 6,093,570 km (0.078 R)
• M25: 6,249,451 km (0.058 R)
• M26: 6,406,678 km (0.085 R)
• M27: 6,519,774 km (0.088 R)
• M28: 7,002,228 km (0.071 R)
• M29: 7,259,536 km (0.104 R)
• M30: 7,353,932 km (0.094 R)
• M31: 7,520,135 km (0.025 R)
• M32: 7,711,471 km (0.074 R)
• M33: 7,807,812 km (0.114 R)
• M34: 8,320,185 km (0.058 R)
• M35: 8,419,069 km (0.117 R)
• M36: 8,717,966 km (0.065 R)
• M37: 8,894,042 km (0.103 R)
• M38: 8,995,021 km (0.09 R)
• M39: 9,326,380 km (0.063 R)
• M40: 10,477,386 km (0.079 R)
• M41: 10,907,181 km (0.108 R)
• M42: 11,287,907 km (0.09 R)
• M43: 11,645,446 km (0.108 R)
• M44: 12,062,525 km (0.088 R)
• M45: 12,287,072 km (0.115 R)
• M46: 12,683,356 km (0.113 R)
• M47: 13,517,664 km (0.082 R)
• M48: 14,548,094 km (0.063 R)
• M49: 14,727,312 km (0.077 R)
• M50: 15,057,774 km (0.119 R)
• M51: 15,329,892 km (0.101 R)
• M52: 15,542,770 km (0.066 R)
• M53: 16,342,071 km (0.098 R)
• M54: 16,559,587 km (0.073 R)
• M55: 17,186,252 km (0.111 R)
• M56: 17,344,078 km (0.098 R)
• M57: 18,624,486 km (0.108 R)
• M58: 19,112,624 km (0.101 R)
• M59: 19,243,372 km (0.043 R)
• M60: 20,068,106 km (0.119 R)
• M61: 20,568,361 km (0.093 R)
• M62: 21,377,536 km (0.07 R)
• M63: 21,888,562 km (0.09 R)
• M64: 21,991,186 km (0.106 R)
• M65: 22,128,367 km (0.087 R)
• M66: 22,576,114 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.4

Radius: 10.7

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.16 AU - 11.84 AU

Year: 11150 Days

Day: 12.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,924,597 km

• M1: 141,520 km (0.032 R)
• M2: 375,790 km (0.097 R)
• M3: 819,348 km (0.105 R)
• M4: 1,051,374 km (0.082 R)
• M5: 1,133,653 km (0.106 R)
• M6: 1,304,942 km (0.086 R)
• M7: 1,393,953 km (0.106 R)
• M8: 2,702,037 km (0.087 R)
• M9: 2,992,705 km (0.115 R)
• M10: 3,232,660 km (0.107 R)
• M11: 3,416,666 km (0.095 R)
• M12: 3,572,846 km (0.077 R)
• M13: 3,795,298 km (0.036 R)
• M14: 5,441,024 km (0.109 R)
• M15: 5,550,380 km (0.114 R)
• M16: 5,771,486 km (0.031 R)
• M17: 6,070,831 km (0.109 R)
• M18: 6,146,528 km (0.048 R)
• M19: 6,606,990 km (0.106 R)
• M20: 6,684,781 km (0.065 R)
• M21: 7,847,755 km (0.106 R)
• M22: 8,013,060 km (0.116 R)
• M23: 8,389,299 km (0.111 R)
• M24: 8,685,802 km (0.088 R)
• M25: 8,899,877 km (0.099 R)
• M26: 8,985,895 km (0.1 R)
• M27: 9,072,363 km (0.065 R)
• M28: 9,158,980 km (0.083 R)
• M29: 9,773,229 km (0.079 R)
• M30: 12,553,655 km (0.032 R)
• M31: 13,481,910 km (0.1 R)
• M32: 13,779,609 km (0.118 R)
• M33: 14,230,198 km (0.068 R)
• M34: 14,381,591 km (0.085 R)
• M35: 15,043,412 km (0.118 R)
• M36: 15,715,256 km (0.113 R)
• M37: 16,661,612 km (0.057 R)
• M38: 16,767,827 km (0.077 R)
• M39: 17,626,369 km (0.083 R)
• M40: 18,006,497 km (0.117 R)
• M41: 18,389,169 km (0.067 R)
• M42: 19,834,434 km (0.036 R)
• M43: 19,947,230 km (0.102 R)
• M44: 20,627,751 km (0.082 R)
• M45: 21,143,265 km (0.033 R)
• M46: 21,258,306 km (0.117 R)
• M47: 22,421,130 km (0.094 R)
• M48: 22,891,915 km (0.101 R)
• M49: 23,247,210 km (0.089 R)
• M50: 23,485,071 km (0.107 R)
• M51: 23,723,829 km (0.078 R)
• M52: 24,324,015 km (0.104 R)
• M53: 24,747,228 km (0.083 R)
• M54: 24,929,288 km (0.117 R)
• M55: 25,111,798 km (0.12 R)
• M56: 25,908,107 km (0.057 R)
• M57: 26,278,362 km (0.056 R)
• M58: 26,526,096 km (0.116 R)
• M59: 27,525,111 km (0.12 R)
• M60: 28,855,036 km (0.114 R)
• M61: 29,110,698 km (0.071 R)
• M62: 30,205,755 km (0.091 R)
• M63: 30,400,382 km (0.084 R)
• M64: 31,117,703 km (0.079 R)
• M65: 31,314,275 km (0.103 R)
• M66: 34,786,890 km (0.113 R)
• M67: 35,400,242 km (0.103 R)
• M68: 38,379,633 km (0.082 R)
• M69: 38,520,105 km (0.115 R)
• M70: 38,660,877 km (0.118 R)
• M71: 39,083,940 km (0.102 R)
• M72: 39,579,557 km (0.047 R)
• M73: 40,291,045 km (0.062 R)
• M74: 40,935,213 km (0.078 R)
• M75: 41,799,141 km (0.116 R)
• M76: 42,305,979 km (0.053 R)
• M77: 43,691,853 km (0.104 R)
• M78: 43,985,514 km (0.118 R)
• M79: 44,870,385 km (0.12 R)
• M80: 45,092,538 km (0.113 R)
• M81: 45,240,790 km (0.11 R)
• M82: 45,314,990 km (0.084 R)
• M83: 48,089,133 km (0.101 R)
• M84: 48,468,364 km (0.11 R)
• M85: 49,841,223 km (0.05 R)
• M86: 50,148,049 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 10,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit