🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.5 AU - 0.72 AU

Year: 172 Days

Day: 23.3 Hours

Environment

Temp: 231 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.02 AU - 1.04 AU

Year: 378 Days

Day: 14.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.14 AU - 1.82 AU

Year: 651 Days

Day: 22.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.35 AU - 3.89 AU

Year: 1993 Days

Day: 40.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,212,193 km

• M1: 990,488 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.89 AU - 3.97 AU

Year: 2297 Days

Day: 13.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.8 AU - 4.52 AU

Year: 3069 Days

Day: 47.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,212,193 km

• M1: 1,001,109 km (0.071 R)
• M2: 1,211,743 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.5

Radius: 11.5

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 10.09 AU - 13.81 AU

Year: 14940 Days

Day: 8.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,212,193 km

• M1: 212,429 km (0.099 R)
• M2: 503,995 km (0.096 R)
• M3: 578,645 km (0.101 R)
• M4: 896,690 km (0.087 R)
• M5: 1,375,104 km (0.041 R)
• M6: 1,541,606 km (0.09 R)
• M7: 2,145,383 km (0.07 R)
• M8: 2,643,394 km (0.066 R)
• M9: 2,817,377 km (0.11 R)
• M10: 3,031,302 km (0.053 R)
• M11: 3,140,209 km (0.108 R)
• M12: 3,287,563 km (0.093 R)
• M13: 4,179,465 km (0.109 R)
• M14: 4,757,511 km (0.09 R)
• M15: 4,927,305 km (0.042 R)
• M16: 5,185,960 km (0.053 R)
• M17: 7,508,916 km (0.113 R)
• M18: 7,607,800 km (0.119 R)
• M19: 7,806,914 km (0.088 R)
• M20: 8,159,367 km (0.104 R)
• M21: 8,414,431 km (0.113 R)
• M22: 8,984,848 km (0.107 R)
• M23: 9,514,125 km (0.119 R)
• M24: 10,937,549 km (0.08 R)
• M25: 11,275,491 km (0.064 R)
• M26: 11,445,733 km (0.08 R)
• M27: 12,135,230 km (0.047 R)
• M28: 12,251,467 km (0.074 R)
• M29: 12,543,781 km (0.083 R)
• M30: 15,275,887 km (0.054 R)
• M31: 15,970,769 km (0.1 R)
• M32: 16,611,647 km (0.088 R)
• M33: 17,065,078 km (0.092 R)
• M34: 18,117,050 km (0.066 R)
• M35: 18,919,792 km (0.108 R)
• M36: 19,734,203 km (0.066 R)
• M37: 20,907,350 km (0.11 R)
• M38: 21,256,810 km (0.069 R)
• M39: 21,890,507 km (0.097 R)
• M40: 22,530,487 km (0.068 R)
• M41: 24,560,530 km (0.107 R)
• M42: 25,003,190 km (0.085 R)
• M43: 25,077,241 km (0.058 R)
• M44: 25,374,043 km (0.114 R)
• M45: 25,746,691 km (0.079 R)
• M46: 27,103,394 km (0.09 R)
• M47: 27,179,390 km (0.085 R)
• M48: 27,713,754 km (0.114 R)
• M49: 29,885,765 km (0.068 R)
• M50: 29,964,304 km (0.067 R)
• M51: 30,042,992 km (0.105 R)
• M52: 30,595,457 km (0.051 R)
• M53: 30,674,595 km (0.098 R)
• M54: 31,790,595 km (0.113 R)
• M55: 32,272,898 km (0.085 R)
• M56: 33,163,454 km (0.052 R)
• M57: 33,898,279 km (0.044 R)
• M58: 34,555,762 km (0.066 R)
• M59: 34,886,074 km (0.038 R)
• M60: 35,967,068 km (0.111 R)
• M61: 36,974,610 km (0.025 R)
• M62: 37,397,074 km (0.084 R)
• M63: 37,736,212 km (0.09 R)
• M64: 38,332,360 km (0.111 R)
• M65: 39,275,275 km (0.108 R)
• M66: 39,447,463 km (0.096 R)
• M67: 40,052,436 km (0.094 R)
• M68: 40,660,402 km (0.075 R)
• M69: 42,856,499 km (0.095 R)
• M70: 45,181,100 km (0.088 R)
• M71: 45,452,022 km (0.081 R)
• M72: 45,814,049 km (0.089 R)
• M73: 48,190,261 km (0.102 R)
• M74: 49,393,327 km (0.07 R)
• M75: 51,075,406 km (0.033 R)
• M76: 51,451,644 km (0.05 R)
• M77: 53,251,905 km (0.112 R)
• M78: 53,729,122 km (0.047 R)
• M79: 54,111,794 km (0.062 R)
• M80: 54,495,512 km (0.08 R)
• M81: 56,816,374 km (0.074 R)
• M82: 57,890,935 km (0.062 R)
• M83: 58,087,058 km (0.084 R)
• M84: 60,357,804 km (0.11 R)
• M85: 61,154,562 km (0.119 R)
• M86: 62,155,223 km (0.08 R)
• M87: 62,355,983 km (0.108 R)
• M88: 62,858,931 km (0.102 R)
• M89: 63,262,247 km (0.062 R)
• M90: 64,985,913 km (0.065 R)
• M91: 65,393,867 km (0.089 R)
• M92: 68,894,457 km (0.113 R)
• M93: 69,310,339 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.7

Radius: 4.2

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 12.6 AU - 15 AU

Year: 18540 Days

Day: 19.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 87,212,193 km

• M1: 115,490 km (0.087 R)
• M2: 737,518 km (0.117 R)
• M3: 1,372,710 km (0.098 R)
• M4: 1,897,649 km (0.108 R)
• M5: 2,021,965 km (0.088 R)
• M6: 3,728,877 km (0.057 R)
• M7: 4,406,106 km (0.1 R)
• M8: 4,653,990 km (0.088 R)
• M9: 5,185,062 km (0.059 R)
• M10: 5,915,100 km (0.084 R)
• M11: 6,234,342 km (0.102 R)
• M12: 6,373,019 km (0.059 R)
• M13: 6,676,703 km (0.118 R)
• M14: 6,985,173 km (0.098 R)
• M15: 7,105,001 km (0.072 R)
• M16: 9,035,113 km (0.081 R)
• M17: 10,124,634 km (0.111 R)
• M18: 11,906,345 km (0.116 R)
• M19: 13,097,443 km (0.112 R)
• M20: 13,692,244 km (0.052 R)
• M21: 15,559,675 km (0.109 R)
• M22: 16,062,623 km (0.118 R)
• M23: 16,347,906 km (0.096 R)
• M24: 16,666,848 km (0.111 R)
• M25: 17,245,942 km (0.038 R)
• M26: 17,375,493 km (0.114 R)
• M27: 18,192,896 km (0.108 R)
• M28: 18,622,841 km (0.112 R)
• M29: 19,458,943 km (0.088 R)
• M30: 20,000,487 km (0.088 R)
• M31: 23,209,212 km (0.108 R)
• M32: 24,144,498 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909

Radius: 3.7

Gravity: 66.4 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 12.14 AU - 18.14 AU

Year: 21305 Days

Day: 20.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,212,193 km

• M1: 60,288 km (0.119 R)
• M2: 86,468 km (0.116 R)
• M3: 133,142 km (0.036 R)
• M4: 222,452 km (0.061 R)
• M5: 850,464 km (0.09 R)
• M6: 878,140 km (0.109 R)
• M7: 1,424,321 km (0.108 R)
• M8: 2,092,725 km (0.111 R)
• M9: 2,282,864 km (0.115 R)
• M10: 2,321,460 km (0.03 R)
• M11: 2,761,277 km (0.11 R)
• M12: 2,969,518 km (0.093 R)
• M13: 3,760,442 km (0.094 R)
• M14: 4,908,755 km (0.065 R)
• M15: 5,008,986 km (0.054 R)
• M16: 5,059,400 km (0.081 R)
• M17: 5,520,311 km (0.099 R)
• M18: 5,624,581 km (0.117 R)
• M19: 6,209,658 km (0.081 R)
• M20: 6,592,030 km (0.068 R)
• M21: 7,379,364 km (0.118 R)
• M22: 7,901,012 km (0.067 R)
• M23: 8,979,313 km (0.093 R)
• M24: 9,163,618 km (0.054 R)
• M25: 9,411,052 km (0.116 R)
• M26: 9,723,562 km (0.101 R)
• M27: 9,976,084 km (0.111 R)
• M28: 11,468,921 km (0.08 R)
• M29: 12,753,667 km (0.113 R)
• M30: 14,154,502 km (0.061 R)
• M31: 14,800,765 km (0.041 R)
• M32: 14,873,020 km (0.102 R)
• M33: 15,018,280 km (0.051 R)
• M34: 18,873,866 km (0.08 R)
• M35: 19,425,732 km (0.103 R)
• M36: 19,743,478 km (0.074 R)
• M37: 20,706,739 km (0.081 R)
• M38: 22,014,823 km (0.065 R)
• M39: 23,433,758 km (0.033 R)
• M40: 24,196,857 km (0.095 R)
• M41: 24,538,539 km (0.1 R)
• M42: 24,624,258 km (0.088 R)
• M43: 25,573,307 km (0.062 R)
• M44: 25,747,290 km (0.115 R)
• M45: 26,008,787 km (0.116 R)
• M46: 26,798,514 km (0.048 R)
• M47: 28,671,928 km (0.111 R)
• M48: 29,214,819 km (0.102 R)
• M49: 29,852,554 km (0.102 R)
• M50: 31,699,789 km (0.059 R)
• M51: 31,979,986 km (0.1 R)
• M52: 32,354,878 km (0.081 R)
• M53: 33,014,604 km (0.11 R)
• M54: 33,773,963 km (0.116 R)
• M55: 34,827,431 km (0.091 R)
• M56: 34,923,773 km (0.109 R)
• M57: 35,503,315 km (0.112 R)
• M58: 36,868,246 km (0.076 R)
• M59: 37,557,144 km (0.08 R)
• M60: 37,655,878 km (0.111 R)
• M61: 38,151,047 km (0.097 R)
• M62: 38,349,564 km (0.096 R)
• M63: 39,247,749 km (0.045 R)
• M64: 39,548,591 km (0.078 R)
• M65: 41,268,218 km (0.109 R)
• M66: 43,425,868 km (0.118 R)
• M67: 44,257,333 km (0.103 R)
• M68: 45,304,219 km (0.12 R)
• M69: 48,708,319 km (0.069 R)
• M70: 49,139,609 km (0.105 R)
• M71: 49,463,938 km (0.079 R)
• M72: 49,680,406 km (0.097 R)
• M73: 51,753,683 km (0.09 R)
• M74: 53,632,482 km (0.07 R)
• M75: 54,189,285 km (0.055 R)
• M76: 56,775,384 km (0.104 R)
• M77: 57,798,185 km (0.115 R)
• M78: 58,026,321 km (0.096 R)
• M79: 58,827,119 km (0.078 R)
• M80: 63,707,899 km (0.086 R)
• M81: 64,297,464 km (0.112 R)
• M82: 65,482,279 km (0.118 R)
• M83: 66,793,654 km (0.097 R)
• M84: 67,033,011 km (0.11 R)
• M85: 70,170,826 km (0.115 R)
• M86: 70,414,222 km (0.115 R)
• M87: 70,657,917 km (0.103 R)
• M88: 71,268,126 km (0.046 R)
• M89: 71,635,240 km (0.07 R)
• M90: 72,371,112 km (0.029 R)
• M91: 72,740,020 km (0.108 R)
• M92: 73,850,485 km (0.051 R)
• M93: 75,339,732 km (0.086 R)
• M94: 76,964,365 km (0.12 R)
• M95: 80,120,730 km (0.052 R)
• M96: 82,163,040 km (0.076 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 15,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit