🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.38 AU - 0.62 AU

Year: 129 Days

Day: 24.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.57 AU - 0.81 AU

Year: 209 Days

Day: 46.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.64 AU - 1.94 AU

Year: 875 Days

Day: 40.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.5 AU - 2.1 AU

Year: 882 Days

Day: 28.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,414,802 km

• M1: 534,513 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.22 AU - 2.62 AU

Year: 1375 Days

Day: 47.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.18 AU - 3.22 AU

Year: 1620 Days

Day: 42.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,414,802 km

• M1: 82,877 km (0.087 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.05 AU - 4.95 AU

Year: 2922 Days

Day: 39.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,414,802 km

• M1: 517,309 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.4

Radius: 9.4

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.84 AU - 7.96 AU

Year: 5914 Days

Day: 10.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,414,802 km

• M1: 141,968 km (0.095 R)
• M2: 263,891 km (0.102 R)
• M3: 581,786 km (0.104 R)
• M4: 780,602 km (0.069 R)
• M5: 851,810 km (0.076 R)
• M6: 1,111,811 km (0.097 R)
• M7: 2,641,001 km (0.118 R)
• M8: 3,207,528 km (0.112 R)
• M9: 3,372,834 km (0.074 R)
• M10: 3,444,491 km (0.105 R)
• M11: 3,662,904 km (0.103 R)
• M12: 4,215,518 km (0.115 R)
• M13: 4,370,801 km (0.114 R)
• M14: 4,687,200 km (0.069 R)
• M15: 4,767,385 km (0.107 R)
• M16: 4,929,250 km (0.069 R)
• M17: 5,038,307 km (0.053 R)
• M18: 5,369,965 km (0.109 R)
• M19: 5,880,842 km (0.03 R)
• M20: 5,996,481 km (0.103 R)
• M21: 6,348,036 km (0.077 R)
• M22: 6,407,277 km (0.118 R)
• M23: 6,616,115 km (0.043 R)
• M24: 7,132,677 km (0.103 R)
• M25: 7,318,178 km (0.107 R)
• M26: 7,599,273 km (0.069 R)
• M27: 8,075,891 km (0.101 R)
• M28: 8,431,486 km (0.057 R)
• M29: 9,191,592 km (0.058 R)
• M30: 9,630,812 km (0.101 R)
• M31: 9,699,028 km (0.119 R)
• M32: 9,801,652 km (0.046 R)
• M33: 9,870,318 km (0.119 R)
• M34: 10,424,877 km (0.105 R)
• M35: 10,776,731 km (0.057 R)
• M36: 11,491,959 km (0.093 R)
• M37: 12,112,042 km (0.084 R)
• M38: 12,481,848 km (0.094 R)
• M39: 12,556,198 km (0.091 R)
• M40: 12,668,097 km (0.056 R)
• M41: 12,817,845 km (0.094 R)
• M42: 13,156,834 km (0.047 R)
• M43: 13,690,150 km (0.099 R)
• M44: 13,882,234 km (0.04 R)
• M45: 13,998,022 km (0.103 R)
• M46: 15,172,814 km (0.119 R)
• M47: 15,451,515 km (0.111 R)
• M48: 15,531,550 km (0.034 R)
• M49: 16,460,703 km (0.072 R)
• M50: 16,542,383 km (0.06 R)
• M51: 17,076,298 km (0.043 R)
• M52: 17,324,780 km (0.026 R)
• M53: 17,490,983 km (0.039 R)
• M54: 18,034,921 km (0.066 R)
• M55: 18,203,518 km (0.042 R)
• M56: 19,268,505 km (0.027 R)
• M57: 19,830,245 km (0.063 R)
• M58: 20,397,520 km (0.099 R)
• M59: 20,572,998 km (0.056 R)
• M60: 21,147,155 km (0.101 R)
• M61: 21,236,016 km (0.113 R)
• M62: 21,458,468 km (0.094 R)
• M63: 21,592,358 km (0.095 R)
• M64: 22,356,355 km (0.053 R)
• M65: 22,764,458 km (0.102 R)
• M66: 23,358,212 km (0.105 R)
• M67: 23,726,222 km (0.057 R)
• M68: 24,049,653 km (0.113 R)
• M69: 24,514,304 km (0.051 R)
• M70: 24,607,653 km (0.056 R)
• M71: 25,311,212 km (0.061 R)
• M72: 25,973,781 km (0.091 R)
• M73: 26,164,069 km (0.062 R)
• M74: 27,026,501 km (0.116 R)
• M75: 27,606,492 km (0.106 R)
• M76: 27,703,581 km (0.064 R)
• M77: 28,337,427 km (0.112 R)
• M78: 28,779,040 km (0.065 R)
• M79: 29,420,815 km (0.076 R)
• M80: 30,517,816 km (0.075 R)
• M81: 30,970,350 km (0.112 R)
• M82: 31,222,871 km (0.062 R)
• M83: 31,425,277 km (0.069 R)
• M84: 31,577,418 km (0.109 R)
• M85: 31,831,435 km (0.034 R)
• M86: 32,751,611 km (0.117 R)
• M87: 33,473,421 km (0.044 R)
• M88: 34,304,737 km (0.113 R)
• M89: 34,932,599 km (0.028 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.9

Radius: 10.1

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.36 AU - 9.14 AU

Year: 7880 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 65,414,802 km

• M1: 177,872 km (0.089 R)
• M2: 437,723 km (0.105 R)
• M3: 729,888 km (0.054 R)
• M4: 881,431 km (0.052 R)
• M5: 1,306,737 km (0.061 R)
• M6: 1,805,347 km (0.11 R)
• M7: 1,909,018 km (0.087 R)
• M8: 2,029,894 km (0.102 R)
• M9: 2,169,020 km (0.105 R)
• M10: 2,359,458 km (0.069 R)
• M11: 2,424,233 km (0.086 R)
• M12: 2,946,480 km (0.066 R)
• M13: 3,283,673 km (0.11 R)
• M14: 3,651,983 km (0.045 R)
• M15: 4,092,100 km (0.106 R)
• M16: 4,190,087 km (0.117 R)
• M17: 4,488,684 km (0.112 R)
• M18: 4,650,699 km (0.061 R)
• M19: 4,773,518 km (0.087 R)
• M20: 4,939,123 km (0.047 R)
• M21: 5,022,599 km (0.101 R)
• M22: 5,233,233 km (0.072 R)
• M23: 5,404,073 km (0.081 R)
• M24: 5,883,086 km (0.091 R)
• M25: 6,194,997 km (0.118 R)
• M26: 6,627,036 km (0.106 R)
• M27: 6,742,376 km (0.094 R)
• M28: 7,932,277 km (0.029 R)
• M29: 8,030,264 km (0.115 R)
• M30: 9,160,326 km (0.116 R)
• M31: 9,522,054 km (0.059 R)
• M32: 9,678,533 km (0.118 R)
• M33: 10,232,794 km (0.076 R)
• M34: 10,662,139 km (0.11 R)
• M35: 12,380,720 km (0.056 R)
• M36: 13,097,892 km (0.107 R)
• M37: 13,184,808 km (0.033 R)
• M38: 13,272,024 km (0.077 R)
• M39: 13,652,002 km (0.088 R)
• M40: 13,740,116 km (0.098 R)
• M41: 14,422,432 km (0.095 R)
• M42: 14,632,317 km (0.05 R)
• M43: 14,813,032 km (0.095 R)
• M44: 15,390,180 km (0.084 R)
• M45: 16,472,521 km (0.102 R)
• M46: 17,007,184 km (0.117 R)
• M47: 18,125,577 km (0.088 R)
• M48: 18,190,203 km (0.119 R)
• M49: 18,319,755 km (0.075 R)
• M50: 18,416,994 km (0.094 R)
• M51: 21,827,077 km (0.103 R)
• M52: 22,068,079 km (0.062 R)
• M53: 22,726,909 km (0.078 R)
• M54: 23,427,326 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.4

Radius: 5

Gravity: 12.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 14.22 AU - 18.2 AU

Year: 23838 Days

Day: 21.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,414,802 km

• M1: 85,271 km (0.106 R)
• M2: 275,410 km (0.09 R)
• M3: 490,083 km (0.076 R)
• M4: 644,916 km (0.052 R)
• M5: 928,255 km (0.046 R)
• M6: 975,079 km (0.098 R)
• M7: 1,071,121 km (0.093 R)
• M8: 1,541,008 km (0.036 R)
• M9: 2,253,991 km (0.09 R)
• M10: 2,478,986 km (0.081 R)
• M11: 2,744,971 km (0.098 R)
• M12: 3,339,922 km (0.102 R)
• M13: 3,522,282 km (0.062 R)
• M14: 4,362,872 km (0.05 R)
• M15: 4,482,251 km (0.112 R)
• M16: 5,474,684 km (0.116 R)
• M17: 5,733,039 km (0.114 R)
• M18: 5,776,423 km (0.11 R)
• M19: 5,907,470 km (0.096 R)
• M20: 6,441,385 km (0.091 R)
• M21: 6,486,564 km (0.055 R)
• M22: 6,944,333 km (0.053 R)
• M23: 6,990,559 km (0.107 R)
• M24: 7,037,084 km (0.101 R)
• M25: 7,602,414 km (0.051 R)
• M26: 8,133,487 km (0.115 R)
• M27: 8,977,368 km (0.074 R)
• M28: 9,230,937 km (0.116 R)
• M29: 9,486,749 km (0.118 R)
• M30: 10,321,056 km (0.063 R)
• M31: 10,962,233 km (0.089 R)
• M32: 11,178,701 km (0.07 R)
• M33: 12,114,735 km (0.109 R)
• M34: 12,847,465 km (0.073 R)
• M35: 13,536,363 km (0.097 R)
• M36: 14,060,853 km (0.053 R)
• M37: 16,781,590 km (0.111 R)
• M38: 17,533,918 km (0.093 R)
• M39: 17,723,608 km (0.069 R)
• M40: 19,006,260 km (0.12 R)
• M41: 19,724,330 km (0.075 R)
• M42: 20,185,989 km (0.083 R)
• M43: 21,187,098 km (0.106 R)
• M44: 22,067,631 km (0.057 R)
• M45: 22,204,214 km (0.102 R)
• M46: 22,546,793 km (0.085 R)
• M47: 23,376,014 km (0.119 R)
• M48: 23,585,002 km (0.111 R)
• M49: 25,564,182 km (0.109 R)
• M50: 26,139,386 km (0.081 R)
• M51: 26,501,113 km (0.084 R)
• M52: 27,375,962 km (0.11 R)
• M53: 27,449,265 km (0.088 R)
• M54: 27,522,567 km (0.089 R)
• M55: 27,890,578 km (0.029 R)
• M56: 28,854,736 km (0.054 R)
• M57: 30,283,546 km (0.088 R)
• M58: 31,735,243 km (0.094 R)
• M59: 31,966,522 km (0.076 R)
• M60: 33,287,770 km (0.041 R)
• M61: 35,902,741 km (0.08 R)
• M62: 36,627,393 km (0.09 R)
• M63: 36,708,176 km (0.119 R)
• M64: 38,009,079 km (0.117 R)
• M65: 38,583,086 km (0.043 R)
• M66: 39,822,504 km (0.095 R)
• M67: 41,663,905 km (0.09 R)
• M68: 43,875,559 km (0.041 R)
• M69: 45,082,066 km (0.088 R)
• M70: 46,212,278 km (0.107 R)
• M71: 49,033,694 km (0.119 R)
• M72: 49,568,955 km (0.105 R)
• M73: 51,638,492 km (0.107 R)
• M74: 51,728,999 km (0.069 R)
• M75: 52,001,267 km (0.09 R)
• M76: 55,026,286 km (0.09 R)
• M77: 55,118,887 km (0.103 R)
• M78: 55,211,488 km (0.113 R)
• M79: 55,304,238 km (0.1 R)
• M80: 55,489,590 km (0.112 R)
• M81: 56,420,089 km (0.119 R)
• M82: 56,980,931 km (0.09 R)
• M83: 58,863,471 km (0.04 R)
• M84: 59,147,557 km (0.108 R)
• M85: 59,907,515 km (0.067 R)
• M86: 60,098,102 km (0.106 R)
• M87: 60,193,396 km (0.03 R)
• M88: 60,861,949 km (0.092 R)
• M89: 61,725,278 km (0.08 R)
• M90: 62,303,175 km (0.114 R)
• M91: 62,496,156 km (0.066 R)
• M92: 62,882,717 km (0.096 R)
• M93: 63,173,086 km (0.073 R)
• M94: 63,270,026 km (0.117 R)
• M95: 64,144,575 km (0.088 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 13,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit