🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.47 AU - 0.61 AU

Year: 150 Days

Day: 47 Hours

Environment

Temp: 211 °C

Axial Tilt: 56.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.49 AU - 0.77 AU

Year: 189 Days

Day: 23.5 Hours

Environment

Temp: 110 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,487,668 km

• M1: 64,776 km (0.096 R)
• M2: 108,608 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.97 AU - 1.07 AU

Year: 390 Days

Day: 39.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 107,487,668 km

• M1: 851,212 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.02 AU - 1.2 AU

Year: 443 Days

Day: 16.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 107,487,668 km

• M1: 1,018,014 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.38 AU - 1.86 AU

Year: 781 Days

Day: 21.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 131.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.91 AU - 3.01 AU

Year: 1929 Days

Day: 46.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,487,668 km

• M1: 200,910 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.4

Radius: 15

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.91 AU - 6.45 AU

Year: 4465 Days

Day: 12.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 107,487,668 km

• M1: 189,391 km (0.068 R)
• M2: 425,456 km (0.102 R)
• M3: 524,041 km (0.094 R)
• M4: 679,623 km (0.077 R)
• M5: 845,078 km (0.095 R)
• M6: 997,818 km (0.04 R)
• M7: 1,121,386 km (0.115 R)
• M8: 1,333,216 km (0.06 R)
• M9: 1,592,320 km (0.11 R)
• M10: 1,880,296 km (0.064 R)
• M11: 2,024,658 km (0.079 R)
• M12: 2,185,625 km (0.08 R)
• M13: 2,363,796 km (0.114 R)
• M14: 2,507,260 km (0.069 R)
• M15: 3,068,402 km (0.111 R)
• M16: 3,240,140 km (0.116 R)
• M17: 3,503,881 km (0.107 R)
• M18: 3,683,698 km (0.053 R)
• M19: 4,021,490 km (0.034 R)
• M20: 4,337,441 km (0.094 R)
• M21: 4,450,088 km (0.072 R)
• M22: 4,710,987 km (0.087 R)
• M23: 4,876,741 km (0.092 R)
• M24: 5,010,781 km (0.11 R)
• M25: 5,541,704 km (0.095 R)
• M26: 5,805,295 km (0.065 R)
• M27: 6,108,829 km (0.105 R)
• M28: 6,308,243 km (0.095 R)
• M29: 6,825,403 km (0.083 R)
• M30: 7,051,296 km (0.096 R)
• M31: 7,317,879 km (0.056 R)
• M32: 7,510,561 km (0.117 R)
• M33: 7,999,297 km (0.064 R)
• M34: 8,138,124 km (0.114 R)
• M35: 8,397,826 km (0.084 R)
• M36: 8,640,175 km (0.12 R)
• M37: 9,049,175 km (0.041 R)
• M38: 9,152,398 km (0.119 R)
• M39: 9,506,496 km (0.025 R)
• M40: 9,822,596 km (0.08 R)
• M41: 9,992,689 km (0.103 R)
• M42: 10,508,652 km (0.102 R)
• M43: 10,879,505 km (0.058 R)
• M44: 10,989,460 km (0.078 R)
• M45: 11,188,275 km (0.115 R)
• M46: 11,321,417 km (0.089 R)
• M47: 11,499,738 km (0.025 R)
• M48: 11,611,787 km (0.113 R)
• M49: 12,108,751 km (0.083 R)
• M50: 12,937,224 km (0.09 R)
• M51: 13,123,772 km (0.034 R)
• M52: 14,142,085 km (0.084 R)
• M53: 14,358,404 km (0.06 R)
• M54: 14,575,919 km (0.1 R)
• M55: 14,745,713 km (0.105 R)
• M56: 14,891,870 km (0.12 R)
• M57: 15,234,898 km (0.101 R)
• M58: 15,778,985 km (0.117 R)
• M59: 16,153,728 km (0.108 R)
• M60: 16,784,881 km (0.067 R)
• M61: 17,218,565 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.3

Radius: 10.5

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.98 AU - 7.18 AU

Year: 5678 Days

Day: 7.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 107,487,668 km

• M1: 190,288 km (0.113 R)
• M2: 291,117 km (0.068 R)
• M3: 527,332 km (0.108 R)
• M4: 719,865 km (0.106 R)
• M5: 894,146 km (0.095 R)
• M6: 1,349,373 km (0.073 R)
• M7: 1,619,696 km (0.115 R)
• M8: 1,707,809 km (0.095 R)
• M9: 2,153,312 km (0.085 R)
• M10: 2,250,850 km (0.071 R)
• M11: 2,389,676 km (0.048 R)
• M12: 2,696,950 km (0.099 R)
• M13: 2,995,398 km (0.103 R)
• M14: 3,372,235 km (0.055 R)
• M15: 3,811,305 km (0.109 R)
• M16: 3,906,000 km (0.093 R)
• M17: 4,049,764 km (0.072 R)
• M18: 4,219,558 km (0.116 R)
• M19: 4,342,377 km (0.119 R)
• M20: 4,641,872 km (0.087 R)
• M21: 4,743,300 km (0.107 R)
• M22: 5,025,890 km (0.095 R)
• M23: 5,367,123 km (0.11 R)
• M24: 5,580,749 km (0.091 R)
• M25: 6,266,804 km (0.114 R)
• M26: 6,435,401 km (0.104 R)
• M27: 7,212,712 km (0.108 R)
• M28: 7,300,974 km (0.111 R)
• M29: 7,508,168 km (0.076 R)
• M30: 7,717,455 km (0.106 R)
• M31: 8,698,368 km (0.076 R)
• M32: 9,588,625 km (0.111 R)
• M33: 9,750,640 km (0.099 R)
• M34: 10,574,475 km (0.102 R)
• M35: 10,641,345 km (0.092 R)
• M36: 11,045,559 km (0.078 R)
• M37: 11,523,674 km (0.04 R)
• M38: 11,626,896 km (0.061 R)
• M39: 11,696,010 km (0.113 R)
• M40: 12,078,233 km (0.063 R)
• M41: 12,499,800 km (0.032 R)
• M42: 12,962,057 km (0.091 R)
• M43: 13,538,757 km (0.046 R)
• M44: 13,611,461 km (0.056 R)
• M45: 14,456,540 km (0.085 R)
• M46: 14,866,737 km (0.099 R)
• M47: 15,167,429 km (0.109 R)
• M48: 15,432,217 km (0.07 R)
• M49: 15,508,213 km (0.076 R)
• M50: 16,313,049 km (0.062 R)
• M51: 17,644,770 km (0.062 R)
• M52: 18,123,184 km (0.114 R)
• M53: 18,203,368 km (0.1 R)
• M54: 18,404,278 km (0.056 R)
• M55: 18,808,192 km (0.095 R)
• M56: 19,092,727 km (0.07 R)
• M57: 19,460,589 km (0.117 R)
• M58: 20,120,465 km (0.059 R)
• M59: 21,377,536 km (0.039 R)
• M60: 21,802,244 km (0.088 R)
• M61: 21,930,150 km (0.112 R)
• M62: 22,919,291 km (0.03 R)
• M63: 24,585,363 km (0.095 R)
• M64: 24,985,537 km (0.115 R)
• M65: 25,343,226 km (0.111 R)
• M66: 25,432,835 km (0.064 R)
• M67: 26,154,046 km (0.046 R)
• M68: 26,699,330 km (0.102 R)
• M69: 27,755,043 km (0.105 R)
• M70: 28,730,720 km (0.116 R)
• M71: 28,871,043 km (0.08 R)
• M72: 30,144,121 km (0.036 R)
• M73: 32,306,259 km (0.107 R)
• M74: 32,452,266 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.1

Radius: 4.3

Gravity: 43.76 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 18.17 AU - 19.45 AU

Year: 30898 Days

Day: 21.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,487,668 km

• M1: 177,423 km (0.063 R)
• M2: 291,566 km (0.047 R)
• M3: 428,149 km (0.059 R)
• M4: 639,830 km (0.115 R)
• M5: 697,575 km (0.041 R)
• M6: 1,833,920 km (0.087 R)
• M7: 2,260,125 km (0.103 R)
• M8: 2,348,986 km (0.047 R)
• M9: 2,762,923 km (0.118 R)
• M10: 3,866,507 km (0.046 R)
• M11: 3,973,020 km (0.091 R)
• M12: 4,188,740 km (0.089 R)
• M13: 4,973,381 km (0.067 R)
• M14: 5,561,002 km (0.105 R)
• M15: 5,924,076 km (0.118 R)
• M16: 6,357,311 km (0.112 R)
• M17: 8,671,590 km (0.087 R)
• M18: 9,879,743 km (0.073 R)
• M19: 10,025,301 km (0.061 R)
• M20: 10,171,608 km (0.106 R)
• M21: 10,763,716 km (0.094 R)
• M22: 11,063,959 km (0.115 R)
• M23: 12,448,936 km (0.058 R)
• M24: 13,081,885 km (0.084 R)
• M25: 13,321,990 km (0.094 R)
• M26: 13,806,387 km (0.065 R)
• M27: 14,543,755 km (0.097 R)
• M28: 16,918,322 km (0.109 R)
• M29: 17,092,454 km (0.115 R)
• M30: 17,354,849 km (0.071 R)
• M31: 18,866,535 km (0.06 R)
• M32: 19,410,025 km (0.078 R)
• M33: 20,327,359 km (0.081 R)
• M34: 22,013,626 km (0.099 R)
• M35: 24,232,910 km (0.083 R)
• M36: 25,918,280 km (0.098 R)
• M37: 26,320,249 km (0.077 R)
• M38: 26,825,741 km (0.113 R)
• M39: 27,948,921 km (0.115 R)
• M40: 28,568,107 km (0.08 R)
• M41: 31,623,643 km (0.094 R)
• M42: 32,268,560 km (0.095 R)
• M43: 34,339,593 km (0.088 R)
• M44: 35,224,315 km (0.108 R)
• M45: 35,781,118 km (0.095 R)
• M46: 36,004,617 km (0.118 R)
• M47: 36,116,516 km (0.12 R)
• M48: 36,565,460 km (0.041 R)
• M49: 36,903,401 km (0.089 R)
• M50: 38,722,960 km (0.107 R)
• M51: 39,182,375 km (0.101 R)
• M52: 42,803,691 km (0.109 R)
• M53: 43,874,961 km (0.078 R)
• M54: 45,922,208 km (0.093 R)
• M55: 48,989,114 km (0.096 R)
• M56: 50,109,303 km (0.091 R)
• M57: 50,986,245 km (0.109 R)
• M58: 58,051,454 km (0.118 R)
• M59: 58,182,651 km (0.12 R)
• M60: 58,314,148 km (0.104 R)
• M61: 60,296,319 km (0.066 R)
• M62: 60,828,738 km (0.085 R)
• M63: 61,898,064 km (0.119 R)
• M64: 62,300,632 km (0.095 R)
• M65: 62,838,885 km (0.075 R)
• M66: 62,973,672 km (0.091 R)
• M67: 64,326,636 km (0.086 R)
• M68: 64,870,573 km (0.094 R)
• M69: 65,689,323 km (0.08 R)
• M70: 66,511,513 km (0.116 R)
• M71: 66,923,804 km (0.102 R)
• M72: 70,253,105 km (0.105 R)
• M73: 70,392,979 km (0.047 R)
• M74: 70,813,199 km (0.066 R)
• M75: 71,937,876 km (0.093 R)
• M76: 72,926,718 km (0.089 R)
• M77: 75,061,031 km (0.041 R)
• M78: 76,927,115 km (0.119 R)
• M79: 78,228,018 km (0.087 R)
• M80: 78,663,198 km (0.063 R)
• M81: 80,412,296 km (0.094 R)
• M82: 84,096,892 km (0.052 R)
• M83: 85,885,035 km (0.097 R)
• M84: 88,288,624 km (0.113 R)
• M85: 89,498,721 km (0.092 R)
• M86: 92,701,163 km (0.117 R)
• M87: 94,547,949 km (0.043 R)
• M88: 94,702,483 km (0.037 R)
• M89: 95,011,552 km (0.092 R)
• M90: 97,652,852 km (0.105 R)
• M91: 98,590,682 km (0.067 R)
• M92: 100,160,562 km (0.038 R)
• M93: 100,475,615 km (0.085 R)
• M94: 101,264,444 km (0.117 R)
• M95: 103,484,177 km (0.101 R)
• M96: 104,121,315 km (0.061 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 13,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit