🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.79 AU - 1.21 AU

Year: 375 Days

Day: 46.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 47.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,678,201 km

• M1: 224,846 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.96 AU - 3.16 AU

Year: 1535 Days

Day: 16 Hours

Environment

Temp: -93 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.4 AU - 2.78 AU

Year: 1562 Days

Day: 46.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.41 AU - 3.19 AU

Year: 1756 Days

Day: 41.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.44 AU - 3.86 AU

Year: 2095 Days

Day: 25.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.51 AU - 3.57 AU

Year: 2496 Days

Day: 33 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,678,201 km

• M1: 1,310,777 km (0.033 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.49 AU - 3.77 AU

Year: 2592 Days

Day: 47.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,678,201 km

• M1: 1,969,306 km (0.074 R)
• M2: 2,424,832 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.1

Radius: 13.4

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.86 AU - 9.64 AU

Year: 8085 Days

Day: 13.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,678,201 km

• M1: 315,203 km (0.086 R)
• M2: 503,995 km (0.092 R)
• M3: 660,624 km (0.059 R)
• M4: 1,197,232 km (0.06 R)
• M5: 1,606,980 km (0.079 R)
• M6: 2,083,749 km (0.108 R)
• M7: 2,655,661 km (0.098 R)
• M8: 2,865,846 km (0.118 R)
• M9: 3,027,263 km (0.111 R)
• M10: 3,501,189 km (0.115 R)
• M11: 4,179,615 km (0.113 R)
• M12: 4,363,471 km (0.038 R)
• M13: 4,550,019 km (0.075 R)
• M14: 5,289,482 km (0.116 R)
• M15: 5,894,455 km (0.078 R)
• M16: 6,170,463 km (0.113 R)
• M17: 6,310,038 km (0.08 R)
• M18: 6,415,505 km (0.106 R)
• M19: 6,879,108 km (0.096 R)
• M20: 7,427,684 km (0.094 R)
• M21: 7,838,928 km (0.03 R)
• M22: 7,952,473 km (0.063 R)
• M23: 8,296,100 km (0.09 R)
• M24: 8,644,812 km (0.11 R)
• M25: 8,919,324 km (0.041 R)
• M26: 9,436,783 km (0.118 R)
• M27: 9,719,523 km (0.116 R)
• M28: 10,626,386 km (0.112 R)
• M29: 12,124,459 km (0.083 R)
• M30: 12,343,769 km (0.112 R)
• M31: 12,742,148 km (0.029 R)
• M32: 13,916,342 km (0.073 R)
• M33: 14,796,277 km (0.118 R)
• M34: 15,219,489 km (0.066 R)
• M35: 15,408,730 km (0.091 R)
• M36: 15,598,869 km (0.103 R)
• M37: 16,464,143 km (0.084 R)
• M38: 17,246,391 km (0.074 R)
• M39: 19,152,267 km (0.099 R)
• M40: 19,510,704 km (0.035 R)
• M41: 19,716,551 km (0.092 R)
• M42: 19,871,384 km (0.09 R)
• M43: 20,390,339 km (0.118 R)
• M44: 20,861,273 km (0.114 R)
• M45: 22,402,880 km (0.049 R)
• M46: 22,997,381 km (0.078 R)
• M47: 23,269,201 km (0.093 R)
• M48: 24,312,197 km (0.111 R)
• M49: 24,755,904 km (0.105 R)
• M50: 24,867,205 km (0.085 R)
• M51: 25,820,443 km (0.105 R)
• M52: 26,329,973 km (0.096 R)
• M53: 27,243,867 km (0.119 R)
• M54: 28,400,857 km (0.077 R)
• M55: 28,692,722 km (0.079 R)
• M56: 30,583,489 km (0.084 R)
• M57: 30,822,696 km (0.12 R)
• M58: 32,210,067 km (0.064 R)
• M59: 32,453,463 km (0.074 R)
• M60: 33,064,570 km (0.093 R)
• M61: 33,741,201 km (0.083 R)
• M62: 35,170,609 km (0.086 R)
• M63: 35,358,654 km (0.105 R)
• M64: 36,429,774 km (0.049 R)
• M65: 38,217,170 km (0.11 R)
• M66: 38,345,973 km (0.089 R)
• M67: 39,186,414 km (0.083 R)
• M68: 39,511,341 km (0.079 R)
• M69: 39,641,491 km (0.108 R)
• M70: 40,098,363 km (0.082 R)
• M71: 41,347,206 km (0.079 R)
• M72: 41,677,967 km (0.034 R)
• M73: 42,209,039 km (0.044 R)
• M74: 43,009,837 km (0.119 R)
• M75: 43,815,720 km (0.093 R)
• M76: 43,950,508 km (0.087 R)
• M77: 44,558,773 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.1

Radius: 14.5

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.42 AU - 9.3 AU

Year: 8258 Days

Day: 5.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,678,201 km

• M1: 186,997 km (0.074 R)
• M2: 279,449 km (0.099 R)
• M3: 372,499 km (0.118 R)
• M4: 598,391 km (0.106 R)
• M5: 723,904 km (0.079 R)
• M6: 875,896 km (0.045 R)
• M7: 2,421,990 km (0.108 R)
• M8: 2,683,786 km (0.116 R)
• M9: 2,855,225 km (0.105 R)
• M10: 3,391,833 km (0.097 R)
• M11: 3,604,710 km (0.11 R)
• M12: 3,904,804 km (0.091 R)
• M13: 4,015,955 km (0.069 R)
• M14: 4,184,701 km (0.105 R)
• M15: 4,442,458 km (0.107 R)
• M16: 5,308,331 km (0.09 R)
• M17: 5,808,437 km (0.116 R)
• M18: 6,128,726 km (0.104 R)
• M19: 6,553,883 km (0.114 R)
• M20: 6,686,726 km (0.103 R)
• M21: 6,921,295 km (0.103 R)
• M22: 7,090,490 km (0.108 R)
• M23: 7,329,697 km (0.063 R)
• M24: 7,886,650 km (0.073 R)
• M25: 8,529,622 km (0.1 R)
• M26: 9,865,980 km (0.11 R)
• M27: 10,558,618 km (0.102 R)
• M28: 10,910,921 km (0.084 R)
• M29: 11,788,163 km (0.099 R)
• M30: 12,440,559 km (0.098 R)
• M31: 12,812,609 km (0.104 R)
• M32: 13,272,473 km (0.097 R)
• M33: 13,822,993 km (0.04 R)
• M34: 14,815,126 km (0.107 R)
• M35: 14,946,323 km (0.06 R)
• M36: 15,297,878 km (0.088 R)
• M37: 15,563,265 km (0.118 R)
• M38: 16,143,854 km (0.077 R)
• M39: 18,348,029 km (0.086 R)
• M40: 18,677,294 km (0.064 R)
• M41: 19,008,653 km (0.089 R)
• M42: 19,294,236 km (0.118 R)
• M43: 19,773,248 km (0.093 R)
• M44: 21,135,337 km (0.113 R)
• M45: 22,326,884 km (0.072 R)
• M46: 22,678,588 km (0.053 R)
• M47: 23,032,088 km (0.08 R)
• M48: 23,133,366 km (0.096 R)
• M49: 24,464,338 km (0.104 R)
• M50: 24,671,232 km (0.113 R)
• M51: 25,191,234 km (0.095 R)
• M52: 25,872,653 km (0.11 R)
• M53: 27,092,922 km (0.085 R)
• M54: 28,007,115 km (0.026 R)
• M55: 28,386,346 km (0.066 R)
• M56: 30,031,324 km (0.113 R)
• M57: 31,594,472 km (0.078 R)
• M58: 31,819,916 km (0.067 R)
• M59: 32,215,752 km (0.114 R)
• M60: 32,385,845 km (0.043 R)
• M61: 32,613,233 km (0.094 R)
• M62: 32,727,077 km (0.071 R)
• M63: 33,126,653 km (0.102 R)
• M64: 33,585,320 km (0.057 R)
• M65: 33,988,337 km (0.117 R)
• M66: 34,161,571 km (0.087 R)
• M67: 34,335,105 km (0.097 R)
• M68: 34,450,894 km (0.113 R)
• M69: 34,799,307 km (0.077 R)
• M70: 35,032,081 km (0.111 R)
• M71: 35,792,487 km (0.112 R)
• M72: 36,617,520 km (0.109 R)
• M73: 37,270,066 km (0.067 R)
• M74: 37,806,823 km (0.075 R)
• M75: 37,986,340 km (0.076 R)
• M76: 39,008,991 km (0.094 R)
• M77: 39,857,809 km (0.052 R)
• M78: 40,040,618 km (0.096 R)
• M79: 40,223,576 km (0.109 R)
• M80: 40,835,432 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.7

Radius: 7.1

Gravity: 18.4 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.9 AU - 16.26 AU

Year: 17727 Days

Day: 24.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,678,201 km

• M1: 90,806 km (0.092 R)
• M2: 190,288 km (0.067 R)
• M3: 491,429 km (0.056 R)
• M4: 1,035,068 km (0.086 R)
• M5: 1,116,449 km (0.044 R)
• M6: 1,172,099 km (0.092 R)
• M7: 2,079,410 km (0.109 R)
• M8: 2,218,237 km (0.068 R)
• M9: 2,288,847 km (0.071 R)
• M10: 2,360,206 km (0.1 R)
• M11: 2,690,518 km (0.102 R)
• M12: 2,918,954 km (0.057 R)
• M13: 3,476,206 km (0.081 R)
• M14: 3,725,137 km (0.088 R)
• M15: 4,109,304 km (0.047 R)
• M16: 4,416,728 km (0.077 R)
• M17: 4,777,408 km (0.096 R)
• M18: 4,961,264 km (0.041 R)
• M19: 5,866,181 km (0.12 R)
• M20: 7,661,954 km (0.089 R)
• M21: 7,877,375 km (0.09 R)
• M22: 8,424,454 km (0.083 R)
• M23: 8,535,456 km (0.055 R)
• M24: 8,814,755 km (0.046 R)
• M25: 8,871,004 km (0.115 R)
• M26: 10,256,280 km (0.114 R)
• M27: 10,613,071 km (0.116 R)
• M28: 11,095,076 km (0.11 R)
• M29: 12,394,034 km (0.104 R)
• M30: 12,457,015 km (0.066 R)
• M31: 12,520,145 km (0.109 R)
• M32: 14,730,304 km (0.068 R)
• M33: 16,430,484 km (0.107 R)
• M34: 17,057,598 km (0.096 R)
• M35: 17,834,759 km (0.105 R)
• M36: 18,407,270 km (0.069 R)
• M37: 20,160,407 km (0.11 R)
• M38: 21,434,233 km (0.104 R)
• M39: 22,349,024 km (0.084 R)
• M40: 22,579,704 km (0.081 R)
• M41: 24,611,842 km (0.106 R)
• M42: 25,248,680 km (0.085 R)
• M43: 25,328,715 km (0.06 R)
• M44: 26,295,267 km (0.113 R)
• M45: 26,457,580 km (0.113 R)
• M46: 26,620,193 km (0.115 R)
• M47: 26,783,105 km (0.108 R)
• M48: 28,098,519 km (0.105 R)
• M49: 28,513,953 km (0.095 R)
• M50: 29,687,697 km (0.063 R)
• M51: 29,772,220 km (0.076 R)
• M52: 31,477,935 km (0.108 R)
• M53: 33,302,730 km (0.108 R)
• M54: 33,654,285 km (0.095 R)
• M55: 34,095,300 km (0.077 R)
• M56: 37,236,107 km (0.106 R)
• M57: 37,600,826 km (0.084 R)
• M58: 39,814,277 km (0.11 R)
• M59: 40,000,675 km (0.099 R)
• M60: 40,187,374 km (0.115 R)
• M61: 40,280,723 km (0.062 R)
• M62: 40,748,964 km (0.084 R)
• M63: 41,030,806 km (0.102 R)
• M64: 42,926,211 km (0.034 R)
• M65: 45,919,814 km (0.062 R)
• M66: 46,213,026 km (0.04 R)
• M67: 46,899,830 km (0.043 R)
• M68: 47,096,551 km (0.119 R)
• M69: 48,482,127 km (0.116 R)
• M70: 50,484,345 km (0.116 R)
• M71: 50,686,152 km (0.117 R)
• M72: 51,090,366 km (0.105 R)
• M73: 51,394,199 km (0.092 R)
• M74: 51,902,084 km (0.046 R)
• M75: 52,003,810 km (0.027 R)
• M76: 52,411,614 km (0.068 R)
• M77: 53,641,009 km (0.097 R)
• M78: 55,815,414 km (0.055 R)
• M79: 58,335,540 km (0.109 R)
• M80: 62,834,098 km (0.112 R)
• M81: 63,159,623 km (0.099 R)
• M82: 63,703,560 km (0.073 R)
• M83: 65,564,408 km (0.12 R)
• M84: 65,784,467 km (0.119 R)
• M85: 66,667,244 km (0.09 R)
• M86: 67,665,062 km (0.097 R)
• M87: 67,998,815 km (0.067 R)
• M88: 71,932,341 km (0.084 R)
• M89: 73,183,727 km (0.029 R)
• M90: 77,445,621 km (0.105 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: 344 - 19,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit