🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.48 AU - 0.62 AU

Year: 150 Days

Day: 25.4 Hours

Environment

Temp: 228 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.93 AU - 1.19 AU

Year: 401 Days

Day: 24.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 130.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,009,514 km

• M1: 972,087 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.97 AU - 2.81 AU

Year: 1356 Days

Day: 13.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,009,514 km

• M1: 585,376 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.57 AU - 3.27 AU

Year: 1832 Days

Day: 22.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502

Radius: 11.9

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.82 AU - 6.76 AU

Year: 5114 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,009,514 km

• M1: 184,155 km (0.055 R)
• M2: 276,756 km (0.117 R)
• M3: 541,993 km (0.105 R)
• M4: 805,285 km (0.11 R)
• M5: 952,938 km (0.119 R)
• M6: 1,056,759 km (0.112 R)
• M7: 1,234,033 km (0.076 R)
• M8: 1,541,905 km (0.088 R)
• M9: 1,618,948 km (0.083 R)
• M10: 1,923,829 km (0.115 R)
• M11: 2,424,682 km (0.102 R)
• M12: 2,533,290 km (0.086 R)
• M13: 2,662,244 km (0.103 R)
• M14: 2,965,329 km (0.068 R)
• M15: 3,239,691 km (0.063 R)
• M16: 3,855,586 km (0.119 R)
• M17: 4,242,745 km (0.117 R)
• M18: 4,530,123 km (0.111 R)
• M19: 4,664,910 km (0.112 R)
• M20: 4,915,636 km (0.095 R)
• M21: 5,359,194 km (0.082 R)
• M22: 5,645,973 km (0.09 R)
• M23: 6,160,141 km (0.082 R)
• M24: 6,385,136 km (0.058 R)
• M25: 6,714,850 km (0.065 R)
• M26: 6,843,205 km (0.066 R)
• M27: 7,102,309 km (0.101 R)
• M28: 7,233,207 km (0.118 R)
• M29: 7,417,661 km (0.044 R)
• M30: 7,737,501 km (0.112 R)
• M31: 7,845,212 km (0.09 R)
• M32: 7,953,371 km (0.093 R)
• M33: 8,089,206 km (0.11 R)
• M34: 8,529,323 km (0.079 R)
• M35: 9,289,729 km (0.093 R)
• M36: 9,576,807 km (0.092 R)
• M37: 9,663,574 km (0.103 R)
• M38: 10,071,826 km (0.115 R)
• M39: 10,455,994 km (0.11 R)
• M40: 10,604,993 km (0.105 R)
• M41: 10,905,086 km (0.109 R)
• M42: 11,116,917 km (0.05 R)
• M43: 11,421,947 km (0.103 R)
• M44: 11,513,950 km (0.082 R)
• M45: 11,667,886 km (0.057 R)
• M46: 11,853,537 km (0.098 R)
• M47: 12,071,351 km (0.101 R)
• M48: 12,196,415 km (0.073 R)
• M49: 13,309,124 km (0.054 R)
• M50: 13,438,377 km (0.104 R)
• M51: 14,553,778 km (0.1 R)
• M52: 14,854,021 km (0.035 R)
• M53: 15,257,487 km (0.048 R)
• M54: 15,664,692 km (0.09 R)
• M55: 16,247,526 km (0.092 R)
• M56: 16,351,197 km (0.113 R)
• M57: 17,540,650 km (0.099 R)
• M58: 17,824,736 km (0.096 R)
• M59: 17,967,303 km (0.089 R)
• M60: 18,325,290 km (0.111 R)
• M61: 18,577,363 km (0.115 R)
• M62: 20,299,234 km (0.045 R)
• M63: 21,009,824 km (0.084 R)
• M64: 21,652,347 km (0.047 R)
• M65: 21,880,783 km (0.119 R)
• M66: 22,339,899 km (0.084 R)
• M67: 22,956,990 km (0.031 R)
• M68: 23,228,809 km (0.091 R)
• M69: 24,129,239 km (0.102 R)
• M70: 24,208,077 km (0.113 R)
• M71: 24,484,683 km (0.093 R)
• M72: 25,802,940 km (0.025 R)
• M73: 26,247,545 km (0.092 R)
• M74: 26,328,627 km (0.083 R)
• M75: 26,613,012 km (0.059 R)
• M76: 26,776,074 km (0.093 R)
• M77: 26,857,755 km (0.053 R)
• M78: 27,226,214 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.9

Radius: 10.7

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.62 AU - 10.54 AU

Year: 10044 Days

Day: 11.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,009,514 km

• M1: 172,636 km (0.104 R)
• M2: 271,371 km (0.107 R)
• M3: 589,565 km (0.109 R)
• M4: 658,380 km (0.117 R)
• M5: 1,203,365 km (0.109 R)
• M6: 1,349,074 km (0.113 R)
• M7: 1,884,933 km (0.104 R)
• M8: 2,528,653 km (0.099 R)
• M9: 3,059,875 km (0.075 R)
• M10: 3,758,497 km (0.097 R)
• M11: 4,084,770 km (0.069 R)
• M12: 4,335,496 km (0.092 R)
• M13: 4,940,021 km (0.107 R)
• M14: 5,388,216 km (0.105 R)
• M15: 6,842,756 km (0.106 R)
• M16: 7,074,334 km (0.081 R)
• M17: 7,274,944 km (0.082 R)
• M18: 7,443,392 km (0.094 R)
• M19: 7,511,159 km (0.119 R)
• M20: 8,873,996 km (0.04 R)
• M21: 9,602,239 km (0.12 R)
• M22: 9,676,140 km (0.09 R)
• M23: 9,750,191 km (0.116 R)
• M24: 9,861,641 km (0.105 R)
• M25: 9,973,540 km (0.077 R)
• M26: 10,539,469 km (0.119 R)
• M27: 10,653,762 km (0.092 R)
• M28: 11,271,152 km (0.118 R)
• M29: 11,349,093 km (0.109 R)
• M30: 11,702,144 km (0.114 R)
• M31: 12,058,935 km (0.066 R)
• M32: 12,138,820 km (0.091 R)
• M33: 12,905,360 km (0.118 R)
• M34: 13,232,829 km (0.115 R)
• M35: 15,384,346 km (0.109 R)
• M36: 15,906,143 km (0.11 R)
• M37: 16,037,640 km (0.042 R)
• M38: 16,345,512 km (0.042 R)
• M39: 16,744,340 km (0.1 R)
• M40: 16,878,081 km (0.094 R)
• M41: 17,012,120 km (0.105 R)
• M42: 17,869,017 km (0.088 R)
• M43: 18,971,703 km (0.052 R)
• M44: 19,671,970 km (0.034 R)
• M45: 19,860,015 km (0.112 R)
• M46: 20,048,807 km (0.104 R)
• M47: 20,762,090 km (0.076 R)
• M48: 21,097,788 km (0.104 R)
• M49: 21,677,479 km (0.047 R)
• M50: 21,969,195 km (0.076 R)
• M51: 23,099,856 km (0.076 R)
• M52: 23,997,742 km (0.057 R)
• M53: 24,299,631 km (0.115 R)
• M54: 24,754,857 km (0.105 R)
• M55: 25,008,874 km (0.071 R)
• M56: 25,161,763 km (0.082 R)
• M57: 25,314,952 km (0.115 R)
• M58: 25,468,439 km (0.095 R)
• M59: 25,776,461 km (0.082 R)
• M60: 26,188,902 km (0.108 R)
• M61: 26,707,558 km (0.044 R)
• M62: 27,439,391 km (0.059 R)
• M63: 27,860,659 km (0.106 R)
• M64: 28,072,040 km (0.113 R)
• M65: 28,976,360 km (0.049 R)
• M66: 30,541,153 km (0.097 R)
• M67: 30,759,117 km (0.083 R)
• M68: 31,251,444 km (0.119 R)
• M69: 31,416,151 km (0.07 R)
• M70: 31,856,717 km (0.092 R)
• M71: 32,188,525 km (0.082 R)
• M72: 32,632,681 km (0.098 R)
• M73: 32,967,182 km (0.095 R)
• M74: 33,414,928 km (0.101 R)
• M75: 36,143,294 km (0.091 R)
• M76: 38,118,884 km (0.065 R)
• M77: 38,471,187 km (0.114 R)
• M78: 38,588,771 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.7

Radius: 7.8

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 12.11 AU - 16.35 AU

Year: 19705 Days

Day: 24.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,009,514 km

• M1: 260,749 km (0.114 R)
• M2: 649,853 km (0.056 R)
• M3: 844,031 km (0.105 R)
• M4: 926,908 km (0.079 R)
• M5: 1,146,668 km (0.099 R)
• M6: 1,215,782 km (0.1 R)
• M7: 1,481,767 km (0.075 R)
• M8: 1,873,713 km (0.057 R)
• M9: 2,504,418 km (0.09 R)
• M10: 2,811,542 km (0.097 R)
• M11: 3,033,695 km (0.11 R)
• M12: 3,098,172 km (0.079 R)
• M13: 3,195,859 km (0.116 R)
• M14: 3,596,931 km (0.118 R)
• M15: 4,446,198 km (0.079 R)
• M16: 4,705,152 km (0.03 R)
• M17: 5,045,487 km (0.039 R)
• M18: 7,642,207 km (0.077 R)
• M19: 8,908,254 km (0.042 R)
• M20: 9,518,015 km (0.056 R)
• M21: 10,629,527 km (0.038 R)
• M22: 11,275,790 km (0.107 R)
• M23: 11,376,320 km (0.072 R)
• M24: 11,628,990 km (0.103 R)
• M25: 11,730,567 km (0.069 R)
• M26: 12,294,701 km (0.096 R)
• M27: 12,606,164 km (0.09 R)
• M28: 13,025,337 km (0.034 R)
• M29: 13,609,367 km (0.077 R)
• M30: 13,770,185 km (0.112 R)
• M31: 15,412,021 km (0.074 R)
• M32: 15,691,620 km (0.08 R)
• M33: 16,256,053 km (0.099 R)
• M34: 16,426,594 km (0.092 R)
• M35: 16,540,588 km (0.103 R)
• M36: 16,941,959 km (0.061 R)
• M37: 17,230,533 km (0.099 R)
• M38: 18,816,869 km (0.11 R)
• M39: 18,996,087 km (0.086 R)
• M40: 19,115,766 km (0.092 R)
• M41: 20,082,766 km (0.082 R)
• M42: 21,875,547 km (0.116 R)
• M43: 22,189,852 km (0.048 R)
• M44: 23,847,995 km (0.05 R)
• M45: 24,171,426 km (0.032 R)
• M46: 24,301,127 km (0.108 R)
• M47: 25,281,891 km (0.099 R)
• M48: 25,743,998 km (0.077 R)
• M49: 26,009,385 km (0.112 R)
• M50: 26,542,701 km (0.086 R)
• M51: 27,620,105 km (0.047 R)
• M52: 27,755,791 km (0.115 R)
• M53: 27,959,842 km (0.102 R)
• M54: 28,643,205 km (0.111 R)
• M55: 29,539,895 km (0.059 R)
• M56: 29,609,308 km (0.058 R)
• M57: 30,375,848 km (0.117 R)
• M58: 30,515,871 km (0.108 R)
• M59: 31,219,580 km (0.104 R)
• M60: 31,360,800 km (0.086 R)
• M61: 34,451,193 km (0.093 R)
• M62: 35,110,171 km (0.106 R)
• M63: 35,699,437 km (0.037 R)
• M64: 36,143,594 km (0.088 R)
• M65: 38,846,378 km (0.044 R)
• M66: 39,150,660 km (0.094 R)
• M67: 39,838,212 km (0.051 R)
• M68: 40,221,931 km (0.068 R)
• M69: 40,375,867 km (0.06 R)
• M70: 42,706,751 km (0.096 R)
• M71: 43,256,823 km (0.101 R)
• M72: 43,651,312 km (0.051 R)
• M73: 43,967,712 km (0.092 R)
• M74: 45,001,134 km (0.088 R)
• M75: 46,364,569 km (0.11 R)
• M76: 46,687,401 km (0.064 R)
• M77: 48,230,802 km (0.075 R)
• M78: 49,873,537 km (0.088 R)
• M79: 50,369,902 km (0.086 R)
• M80: 50,618,833 km (0.11 R)
• M81: 51,618,147 km (0.084 R)
• M82: 52,203,972 km (0.045 R)
• M83: 52,623,893 km (0.076 R)
• M84: 52,707,967 km (0.082 R)
• M85: 55,252,029 km (0.113 R)
• M86: 55,337,599 km (0.077 R)
• M87: 56,970,160 km (0.119 R)
• M88: 57,402,498 km (0.095 R)
• M89: 57,489,115 km (0.09 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 15,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit