🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.6 AU - 0.8 AU

Year: 210 Days

Day: 19.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,429,944 km

• M1: 103,073 km (0.112 R)
• M2: 125,513 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.65 AU - 1.05 AU

Year: 281 Days

Day: 47.9 Hours

Environment

Temp: 118 °C

Axial Tilt: 152.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.26 AU - 1.64 AU

Year: 625 Days

Day: 34.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,429,944 km

• M1: 71,957 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.79 AU - 1.83 AU

Year: 872 Days

Day: 19.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,429,944 km

• M1: 476,918 km (0.115 R)
• M2: 648,357 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.82 AU - 3 AU

Year: 1778 Days

Day: 17.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,429,944 km

• M1: 685,158 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.9 AU - 3.64 AU

Year: 2118 Days

Day: 43.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.14 AU - 4.06 AU

Year: 2446 Days

Day: 41.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,429,944 km

• M1: 1,695,841 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.7

Radius: 10.6

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.81 AU - 5.81 AU

Year: 4382 Days

Day: 13 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,429,944 km

• M1: 166,652 km (0.092 R)
• M2: 420,520 km (0.084 R)
• M3: 587,471 km (0.074 R)
• M4: 728,392 km (0.119 R)
• M5: 803,341 km (0.116 R)
• M6: 975,827 km (0.052 R)
• M7: 1,175,540 km (0.067 R)
• M8: 1,250,339 km (0.093 R)
• M9: 1,342,192 km (0.084 R)
• M10: 1,468,453 km (0.089 R)
• M11: 2,195,798 km (0.093 R)
• M12: 2,696,202 km (0.089 R)
• M13: 2,857,170 km (0.101 R)
• M14: 3,125,848 km (0.108 R)
• M15: 3,210,221 km (0.101 R)
• M16: 3,533,352 km (0.087 R)
• M17: 4,072,204 km (0.111 R)
• M18: 4,398,477 km (0.107 R)
• M19: 4,733,426 km (0.107 R)
• M20: 4,806,280 km (0.116 R)
• M21: 5,176,086 km (0.088 R)
• M22: 5,301,449 km (0.103 R)
• M23: 6,048,541 km (0.032 R)
• M24: 6,664,585 km (0.071 R)
• M25: 6,855,921 km (0.091 R)
• M26: 7,021,526 km (0.063 R)
• M27: 7,160,502 km (0.114 R)
• M28: 7,668,536 km (0.064 R)
• M29: 8,013,659 km (0.086 R)
• M30: 8,129,896 km (0.062 R)
• M31: 8,393,338 km (0.104 R)
• M32: 9,170,349 km (0.115 R)
• M33: 9,475,380 km (0.043 R)
• M34: 9,721,767 km (0.055 R)
• M35: 9,908,017 km (0.111 R)
• M36: 10,410,366 km (0.09 R)
• M37: 10,856,766 km (0.048 R)
• M38: 10,953,257 km (0.039 R)
• M39: 11,114,673 km (0.089 R)
• M40: 11,768,266 km (0.085 R)
• M41: 11,834,388 km (0.115 R)
• M42: 12,266,726 km (0.12 R)
• M43: 12,602,873 km (0.071 R)
• M44: 12,839,985 km (0.114 R)
• M45: 13,215,625 km (0.098 R)
• M46: 14,188,012 km (0.064 R)
• M47: 14,364,088 km (0.086 R)
• M48: 15,544,266 km (0.104 R)
• M49: 17,655,092 km (0.037 R)
• M50: 18,110,917 km (0.105 R)
• M51: 18,225,509 km (0.054 R)
• M52: 18,416,994 km (0.081 R)
• M53: 18,647,524 km (0.073 R)
• M54: 19,034,085 km (0.044 R)
• M55: 19,150,622 km (0.09 R)
• M56: 19,228,413 km (0.07 R)
• M57: 19,462,384 km (0.068 R)
• M58: 20,051,500 km (0.071 R)
• M59: 20,328,406 km (0.094 R)
• M60: 20,447,486 km (0.054 R)
• M61: 21,691,542 km (0.056 R)
• M62: 21,813,165 km (0.104 R)
• M63: 22,220,520 km (0.105 R)
• M64: 22,466,159 km (0.051 R)
• M65: 22,589,278 km (0.104 R)
• M66: 22,712,547 km (0.065 R)
• M67: 22,877,404 km (0.082 R)
• M68: 23,042,560 km (0.068 R)
• M69: 23,374,219 km (0.12 R)
• M70: 24,971,026 km (0.034 R)
• M71: 25,183,754 km (0.062 R)
• M72: 25,354,446 km (0.084 R)
• M73: 26,040,651 km (0.107 R)
• M74: 26,994,337 km (0.036 R)
• M75: 27,300,115 km (0.073 R)
• M76: 27,651,072 km (0.049 R)
• M77: 29,025,128 km (0.079 R)
• M78: 29,652,841 km (0.093 R)
• M79: 29,833,107 km (0.114 R)
• M80: 29,923,314 km (0.068 R)
• M81: 30,013,522 km (0.039 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.5

Radius: 13.1

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.98 AU - 11.16 AU

Year: 10603 Days

Day: 12.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,429,944 km

• M1: 291,716 km (0.096 R)
• M2: 497,413 km (0.057 R)
• M3: 832,512 km (0.055 R)
• M4: 1,193,941 km (0.073 R)
• M5: 1,926,970 km (0.107 R)
• M6: 2,606,743 km (0.108 R)
• M7: 3,294,145 km (0.088 R)
• M8: 3,804,872 km (0.03 R)
• M9: 3,903,457 km (0.114 R)
• M10: 4,002,940 km (0.118 R)
• M11: 5,152,450 km (0.106 R)
• M12: 5,707,159 km (0.09 R)
• M13: 6,010,992 km (0.084 R)
• M14: 6,126,182 km (0.067 R)
• M15: 6,753,596 km (0.111 R)
• M16: 7,156,313 km (0.067 R)
• M17: 7,566,810 km (0.119 R)
• M18: 7,733,163 km (0.09 R)
• M19: 8,027,272 km (0.119 R)
• M20: 8,325,122 km (0.115 R)
• M21: 8,453,925 km (0.031 R)
• M22: 8,583,327 km (0.086 R)
• M23: 8,931,741 km (0.087 R)
• M24: 9,284,792 km (0.12 R)
• M25: 9,959,179 km (0.099 R)
• M26: 10,602,899 km (0.064 R)
• M27: 11,689,727 km (0.102 R)
• M28: 11,834,239 km (0.069 R)
• M29: 12,173,377 km (0.064 R)
• M30: 12,762,344 km (0.09 R)
• M31: 13,010,527 km (0.111 R)
• M32: 13,260,355 km (0.065 R)
• M33: 13,713,936 km (0.07 R)
• M34: 14,224,065 km (0.119 R)
• M35: 14,533,134 km (0.104 R)
• M36: 15,791,402 km (0.096 R)
• M37: 16,057,835 km (0.117 R)
• M38: 16,866,412 km (0.09 R)
• M39: 17,965,208 km (0.089 R)
• M40: 18,635,556 km (0.092 R)
• M41: 18,973,797 km (0.077 R)
• M42: 19,257,136 km (0.105 R)
• M43: 19,828,300 km (0.082 R)
• M44: 20,695,369 km (0.025 R)
• M45: 21,280,297 km (0.043 R)
• M46: 21,870,760 km (0.066 R)
• M47: 22,048,931 km (0.105 R)
• M48: 22,287,240 km (0.114 R)
• M49: 22,886,829 km (0.054 R)
• M50: 23,007,405 km (0.103 R)
• M51: 23,430,916 km (0.107 R)
• M52: 23,613,276 km (0.11 R)
• M53: 24,224,533 km (0.112 R)
• M54: 25,026,826 km (0.062 R)
• M55: 25,649,901 km (0.112 R)
• M56: 26,404,473 km (0.091 R)
• M57: 27,038,768 km (0.089 R)
• M58: 27,485,916 km (0.079 R)
• M59: 27,870,981 km (0.11 R)
• M60: 28,841,572 km (0.088 R)
• M61: 30,086,974 km (0.105 R)
• M62: 33,379,025 km (0.096 R)
• M63: 34,271,526 km (0.111 R)
• M64: 35,102,243 km (0.063 R)
• M65: 35,241,369 km (0.113 R)
• M66: 35,520,070 km (0.059 R)
• M67: 36,924,943 km (0.04 R)
• M68: 38,133,245 km (0.102 R)
• M69: 38,994,031 km (0.07 R)
• M70: 39,426,818 km (0.062 R)
• M71: 39,933,805 km (0.073 R)
• M72: 40,661,748 km (0.064 R)
• M73: 40,807,906 km (0.108 R)
• M74: 41,614,687 km (0.083 R)
• M75: 42,723,357 km (0.086 R)
• M76: 43,542,405 km (0.068 R)
• M77: 43,916,549 km (0.051 R)
• M78: 44,969,569 km (0.114 R)
• M79: 45,347,752 km (0.094 R)
• M80: 48,178,443 km (0.119 R)
• M81: 49,810,406 km (0.106 R)
• M82: 50,672,389 km (0.085 R)
• M83: 51,618,446 km (0.087 R)
• M84: 52,014,432 km (0.112 R)
• M85: 52,411,315 km (0.092 R)
• M86: 53,208,223 km (0.029 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.9

Radius: 5

Gravity: 31.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.58 AU - 17.48 AU

Year: 18822 Days

Day: 21.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,429,944 km

• M1: 116,836 km (0.089 R)
• M2: 231,428 km (0.119 R)
• M3: 346,169 km (0.048 R)
• M4: 439,369 km (0.104 R)
• M5: 766,988 km (0.085 R)
• M6: 967,749 km (0.104 R)
• M7: 1,047,185 km (0.092 R)
• M8: 1,298,659 km (0.084 R)
• M9: 1,357,002 km (0.066 R)
• M10: 1,537,567 km (0.063 R)
• M11: 1,725,761 km (0.077 R)
• M12: 1,921,435 km (0.107 R)
• M13: 2,021,815 km (0.089 R)
• M14: 2,089,882 km (0.093 R)
• M15: 2,193,254 km (0.056 R)
• M16: 2,298,272 km (0.058 R)
• M17: 2,513,394 km (0.118 R)
• M18: 3,001,681 km (0.062 R)
• M19: 3,396,769 km (0.114 R)
• M20: 4,454,426 km (0.032 R)
• M21: 4,858,340 km (0.06 R)
• M22: 6,336,966 km (0.08 R)
• M23: 6,688,820 km (0.06 R)
• M24: 7,150,479 km (0.084 R)
• M25: 7,358,869 km (0.104 R)
• M26: 7,463,887 km (0.115 R)
• M27: 7,622,311 km (0.05 R)
• M28: 7,996,305 km (0.095 R)
• M29: 8,540,842 km (0.067 R)
• M30: 9,665,518 km (0.091 R)
• M31: 10,539,020 km (0.068 R)
• M32: 10,835,823 km (0.098 R)
• M33: 12,799,444 km (0.028 R)
• M34: 14,737,185 km (0.098 R)
• M35: 15,807,409 km (0.028 R)
• M36: 16,215,212 km (0.045 R)
• M37: 16,351,795 km (0.109 R)
• M38: 17,040,993 km (0.061 R)
• M39: 17,459,119 km (0.1 R)
• M40: 18,805,200 km (0.051 R)
• M41: 18,877,007 km (0.12 R)
• M42: 19,092,727 km (0.1 R)
• M43: 21,520,551 km (0.077 R)
• M44: 23,810,296 km (0.112 R)
• M45: 24,277,490 km (0.104 R)
• M46: 24,355,581 km (0.096 R)
• M47: 24,747,677 km (0.061 R)
• M48: 25,220,855 km (0.094 R)
• M49: 26,336,556 km (0.095 R)
• M50: 27,631,176 km (0.119 R)
• M51: 27,712,856 km (0.064 R)
• M52: 28,040,026 km (0.069 R)
• M53: 28,368,543 km (0.046 R)
• M54: 28,450,972 km (0.118 R)
• M55: 28,698,407 km (0.078 R)
• M56: 29,195,371 km (0.038 R)
• M57: 34,495,324 km (0.081 R)
• M58: 34,583,138 km (0.119 R)
• M59: 35,023,704 km (0.058 R)
• M60: 37,434,324 km (0.03 R)
• M61: 38,340,588 km (0.115 R)
• M62: 39,254,182 km (0.085 R)
• M63: 39,621,594 km (0.055 R)
• M64: 40,174,807 km (0.092 R)
• M65: 40,637,813 km (0.111 R)
• M66: 41,662,708 km (0.102 R)
• M67: 41,756,356 km (0.091 R)
• M68: 41,850,004 km (0.05 R)
• M69: 42,225,345 km (0.096 R)
• M70: 45,749,722 km (0.082 R)
• M71: 46,330,012 km (0.085 R)
• M72: 46,426,951 km (0.094 R)
• M73: 47,498,072 km (0.112 R)
• M74: 51,762,359 km (0.114 R)
• M75: 52,670,269 km (0.059 R)
• M76: 53,176,807 km (0.118 R)
• M77: 60,543,455 km (0.059 R)
• M78: 61,713,011 km (0.066 R)
• M79: 62,140,113 km (0.086 R)
• M80: 63,319,842 km (0.083 R)
• M81: 65,266,110 km (0.068 R)
• M82: 68,111,911 km (0.068 R)
• M83: 69,772,148 km (0.106 R)
• M84: 70,217,052 km (0.082 R)
• M85: 70,551,403 km (0.058 R)
• M86: 71,221,601 km (0.079 R)
• M87: 72,906,522 km (0.071 R)
• M88: 73,132,116 km (0.108 R)
• M89: 73,810,393 km (0.091 R)
• M90: 74,718,152 km (0.058 R)
• M91: 75,059,385 km (0.091 R)
• M92: 75,173,379 km (0.106 R)
• M93: 76,086,524 km (0.102 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 20,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit