🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.47 AU - 0.65 AU

Year: 188 Days

Day: 29 Hours

Environment

Temp: 3 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.51 AU - 0.77 AU

Year: 230 Days

Day: 30.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 133.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,791,618 km

• M1: 54,154 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.84 AU - 1.14 AU

Year: 443 Days

Day: 21.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.32 AU - 1.98 AU

Year: 953 Days

Day: 27.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,791,618 km

• M1: 395,238 km (0.1 R)
• M2: 1,147,416 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.48 AU - 2.06 AU

Year: 1059 Days

Day: 27.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.4

Radius: 14.7

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.83 AU - 5.41 AU

Year: 5209 Days

Day: 11 Hours

Environment

Temp: -171 °C

Axial Tilt: 94.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,791,618 km

• M1: 190,438 km (0.076 R)
• M2: 389,702 km (0.108 R)
• M3: 605,871 km (0.108 R)
• M4: 708,047 km (0.119 R)
• M5: 946,655 km (0.097 R)
• M6: 1,083,537 km (0.048 R)
• M7: 1,183,918 km (0.069 R)
• M8: 1,287,738 km (0.096 R)
• M9: 1,803,253 km (0.105 R)
• M10: 2,048,743 km (0.115 R)
• M11: 2,231,103 km (0.101 R)
• M12: 2,362,001 km (0.057 R)
• M13: 2,651,473 km (0.055 R)
• M14: 2,871,232 km (0.056 R)
• M15: 3,329,151 km (0.099 R)
• M16: 3,523,329 km (0.112 R)
• M17: 3,743,537 km (0.065 R)
• M18: 3,855,436 km (0.12 R)
• M19: 4,013,860 km (0.117 R)
• M20: 4,151,491 km (0.099 R)
• M21: 4,384,414 km (0.115 R)
• M22: 4,645,762 km (0.094 R)
• M23: 5,359,493 km (0.097 R)
• M24: 5,486,053 km (0.118 R)
• M25: 5,923,776 km (0.101 R)
• M26: 6,054,824 km (0.119 R)
• M27: 6,588,440 km (0.033 R)
• M28: 6,778,878 km (0.112 R)
• M29: 7,332,988 km (0.104 R)
• M30: 7,587,155 km (0.048 R)
• M31: 7,758,146 km (0.112 R)
• M32: 8,220,702 km (0.087 R)
• M33: 8,632,844 km (0.104 R)
• M34: 9,294,217 km (0.105 R)
• M35: 9,508,141 km (0.109 R)
• M36: 9,600,443 km (0.078 R)
• M37: 9,692,895 km (0.069 R)
• M38: 10,889,977 km (0.077 R)
• M39: 11,180,346 km (0.081 R)
• M40: 11,538,783 km (0.12 R)
• M41: 11,768,864 km (0.087 R)
• M42: 12,166,795 km (0.111 R)
• M43: 12,535,554 km (0.094 R)
• M44: 12,976,119 km (0.105 R)
• M45: 13,078,444 km (0.055 R)
• M46: 14,047,090 km (0.09 R)
• M47: 14,469,405 km (0.079 R)
• M48: 15,003,170 km (0.094 R)
• M49: 15,146,485 km (0.076 R)
• M50: 15,326,451 km (0.1 R)
• M51: 16,053,198 km (0.115 R)
• M52: 16,199,953 km (0.098 R)
• M53: 16,347,158 km (0.112 R)
• M54: 16,494,811 km (0.106 R)
• M55: 16,940,313 km (0.104 R)
• M56: 17,164,560 km (0.058 R)
• M57: 17,578,348 km (0.098 R)
• M58: 17,995,277 km (0.11 R)
• M59: 18,300,607 km (0.093 R)
• M60: 18,877,905 km (0.087 R)
• M61: 19,539,277 km (0.1 R)
• M62: 19,971,316 km (0.103 R)
• M63: 20,844,818 km (0.112 R)
• M64: 21,528,330 km (0.107 R)
• M65: 21,974,581 km (0.103 R)
• M66: 22,219,323 km (0.106 R)
• M67: 22,546,942 km (0.119 R)
• M68: 22,711,350 km (0.083 R)
• M69: 22,876,207 km (0.088 R)
• M70: 23,041,513 km (0.078 R)
• M71: 23,165,679 km (0.047 R)
• M72: 23,789,951 km (0.116 R)
• M73: 25,012,764 km (0.069 R)
• M74: 25,567,473 km (0.086 R)
• M75: 25,910,950 km (0.062 R)
• M76: 27,387,481 km (0.093 R)
• M77: 27,959,244 km (0.071 R)
• M78: 29,653,290 km (0.08 R)
• M79: 29,833,555 km (0.111 R)
• M80: 30,195,133 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.8

Radius: 11.2

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.24 AU - 10.14 AU

Year: 12525 Days

Day: 10.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,791,618 km

• M1: 1,078,900 km (0.109 R)
• M2: 1,334,413 km (0.061 R)
• M3: 1,424,022 km (0.081 R)
• M4: 1,562,400 km (0.062 R)
• M5: 1,979,180 km (0.08 R)
• M6: 2,056,372 km (0.064 R)
• M7: 2,294,233 km (0.119 R)
• M8: 2,375,614 km (0.083 R)
• M9: 2,457,893 km (0.1 R)
• M10: 2,569,194 km (0.085 R)
• M11: 2,796,882 km (0.069 R)
• M12: 3,001,532 km (0.066 R)
• M13: 3,837,185 km (0.1 R)
• M14: 4,098,234 km (0.077 R)
• M15: 5,343,337 km (0.081 R)
• M16: 6,044,951 km (0.109 R)
• M17: 6,272,489 km (0.085 R)
• M18: 6,814,632 km (0.1 R)
• M19: 7,011,951 km (0.066 R)
• M20: 7,251,158 km (0.103 R)
• M21: 7,371,884 km (0.109 R)
• M22: 7,655,970 km (0.066 R)
• M23: 8,109,850 km (0.089 R)
• M24: 8,277,101 km (0.112 R)
• M25: 8,403,212 km (0.119 R)
• M26: 9,130,257 km (0.07 R)
• M27: 9,921,929 km (0.102 R)
• M28: 11,243,626 km (0.038 R)
• M29: 11,617,771 km (0.076 R)
• M30: 12,186,991 km (0.098 R)
• M31: 13,008,732 km (0.096 R)
• M32: 13,550,126 km (0.082 R)
• M33: 14,048,586 km (0.118 R)
• M34: 14,350,625 km (0.109 R)
• M35: 15,115,070 km (0.098 R)
• M36: 15,476,199 km (0.107 R)
• M37: 15,997,248 km (0.099 R)
• M38: 16,471,174 km (0.1 R)
• M39: 17,703,113 km (0.099 R)
• M40: 18,029,386 km (0.028 R)
• M41: 18,577,662 km (0.118 R)
• M42: 18,909,171 km (0.102 R)
• M43: 19,242,625 km (0.037 R)
• M44: 20,368,348 km (0.105 R)
• M45: 21,689,298 km (0.047 R)
• M46: 21,980,116 km (0.065 R)
• M47: 22,272,281 km (0.074 R)
• M48: 22,978,682 km (0.08 R)
• M49: 24,473,763 km (0.089 R)
• M50: 24,776,549 km (0.12 R)
• M51: 26,061,744 km (0.116 R)
• M52: 26,247,096 km (0.089 R)
• M53: 27,118,055 km (0.074 R)
• M54: 27,619,956 km (0.097 R)
• M55: 27,745,917 km (0.101 R)
• M56: 27,872,028 km (0.075 R)
• M57: 28,569,304 km (0.082 R)
• M58: 29,016,003 km (0.115 R)
• M59: 29,400,769 km (0.044 R)
• M60: 31,612,723 km (0.101 R)
• M61: 31,810,491 km (0.114 R)
• M62: 32,805,317 km (0.114 R)
• M63: 33,407,149 km (0.066 R)
• M64: 33,541,339 km (0.067 R)
• M65: 33,810,316 km (0.05 R)
• M66: 34,282,895 km (0.056 R)
• M67: 34,418,281 km (0.113 R)
• M68: 34,757,569 km (0.088 R)
• M69: 36,747,221 km (0.081 R)
• M70: 37,163,402 km (0.088 R)
• M71: 37,860,678 km (0.059 R)
• M72: 39,268,095 km (0.097 R)
• M73: 40,692,715 km (0.114 R)
• M74: 41,339,128 km (0.076 R)
• M75: 41,555,446 km (0.074 R)
• M76: 41,772,064 km (0.067 R)
• M77: 43,226,006 km (0.055 R)
• M78: 43,738,827 km (0.085 R)
• M79: 44,548,750 km (0.072 R)
• M80: 44,844,505 km (0.092 R)
• M81: 45,735,510 km (0.116 R)
• M82: 45,810,159 km (0.107 R)
• M83: 46,033,958 km (0.066 R)
• M84: 47,913,206 km (0.062 R)
• M85: 49,205,283 km (0.036 R)
• M86: 50,354,942 km (0.066 R)
• M87: 50,740,157 km (0.083 R)
• M88: 51,823,844 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.1

Radius: 6.6

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.92 AU - 11.5 AU

Year: 15758 Days

Day: 21.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,791,618 km

• M1: 140,921 km (0.074 R)
• M2: 189,989 km (0.083 R)
• M3: 258,804 km (0.081 R)
• M4: 413,339 km (0.108 R)
• M5: 806,033 km (0.119 R)
• M6: 857,495 km (0.038 R)
• M7: 1,309,430 km (0.087 R)
• M8: 1,538,614 km (0.088 R)
• M9: 1,848,431 km (0.077 R)
• M10: 2,201,931 km (0.055 R)
• M11: 2,324,452 km (0.111 R)
• M12: 2,653,567 km (0.056 R)
• M13: 3,051,497 km (0.088 R)
• M14: 3,160,704 km (0.093 R)
• M15: 3,327,206 km (0.035 R)
• M16: 3,496,401 km (0.059 R)
• M17: 3,668,589 km (0.071 R)
• M18: 4,415,381 km (0.066 R)
• M19: 4,632,896 km (0.051 R)
• M20: 4,885,567 km (0.036 R)
• M21: 6,181,234 km (0.045 R)
• M22: 7,761,736 km (0.09 R)
• M23: 7,873,785 km (0.084 R)
• M24: 8,061,829 km (0.07 R)
• M25: 8,404,109 km (0.119 R)
• M26: 8,634,789 km (0.103 R)
• M27: 8,712,281 km (0.084 R)
• M28: 10,513,888 km (0.102 R)
• M29: 11,520,233 km (0.115 R)
• M30: 12,600,928 km (0.114 R)
• M31: 12,865,118 km (0.049 R)
• M32: 12,997,961 km (0.098 R)
• M33: 13,042,242 km (0.036 R)
• M34: 13,086,672 km (0.072 R)
• M35: 13,309,423 km (0.097 R)
• M36: 13,849,322 km (0.107 R)
• M37: 13,894,650 km (0.101 R)
• M38: 14,213,144 km (0.119 R)
• M39: 14,626,333 km (0.025 R)
• M40: 14,672,559 km (0.099 R)
• M41: 14,950,362 km (0.082 R)
• M42: 16,126,950 km (0.106 R)
• M43: 16,557,792 km (0.114 R)
• M44: 17,284,239 km (0.05 R)
• M45: 19,019,424 km (0.117 R)
• M46: 19,525,364 km (0.109 R)
• M47: 19,626,941 km (0.108 R)
• M48: 20,809,213 km (0.107 R)
• M49: 21,017,304 km (0.058 R)
• M50: 21,069,364 km (0.105 R)
• M51: 21,278,203 km (0.054 R)
• M52: 21,330,412 km (0.115 R)
• M53: 22,173,396 km (0.039 R)
• M54: 22,226,354 km (0.098 R)
• M55: 22,332,569 km (0.115 R)
• M56: 23,349,984 km (0.111 R)
• M57: 24,000,286 km (0.108 R)
• M58: 25,318,692 km (0.089 R)
• M59: 25,374,192 km (0.101 R)
• M60: 26,491,539 km (0.094 R)
• M61: 26,999,573 km (0.116 R)
• M62: 27,396,905 km (0.082 R)
• M63: 27,910,624 km (0.05 R)
• M64: 28,254,999 km (0.053 R)
• M65: 30,173,442 km (0.119 R)
• M66: 30,232,234 km (0.081 R)
• M67: 30,585,733 km (0.06 R)
• M68: 31,714,449 km (0.034 R)
• M69: 32,675,317 km (0.057 R)
• M70: 32,856,629 km (0.12 R)
• M71: 33,402,362 km (0.068 R)
• M72: 33,645,758 km (0.112 R)
• M73: 34,195,829 km (0.109 R)
• M74: 34,257,164 km (0.072 R)
• M75: 34,379,835 km (0.097 R)
• M76: 34,995,579 km (0.109 R)
• M77: 35,366,881 km (0.065 R)
• M78: 35,801,613 km (0.1 R)
• M79: 36,113,076 km (0.098 R)
• M80: 36,927,486 km (0.054 R)
• M81: 38,446,802 km (0.096 R)
• M82: 38,510,531 km (0.107 R)
• M83: 39,470,949 km (0.039 R)
• M84: 40,050,940 km (0.081 R)
• M85: 40,180,193 km (0.076 R)
• M86: 41,676,920 km (0.042 R)
• M87: 42,399,178 km (0.12 R)
• M88: 44,456,747 km (0.069 R)
• M89: 44,590,637 km (0.106 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: 225 - 17,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit