🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.54 AU - 0.72 AU

Year: 175 Days

Day: 24 Hours

Environment

Temp: 246 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,926,346 km

• M1: 89,759 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.59 AU - 0.77 AU

Year: 196 Days

Day: 41.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 96.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,926,346 km

• M1: 508,932 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.86 AU - 1.28 AU

Year: 387 Days

Day: 46.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,926,346 km

• M1: 376,837 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.28 AU - 2.76 AU

Year: 1400 Days

Day: 40.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,926,346 km

• M1: 174,581 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.89 AU - 3.57 AU

Year: 2031 Days

Day: 32.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.63 AU - 5.11 AU

Year: 3196 Days

Day: 47.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.8

Radius: 9.6

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.25 AU - 8.29 AU

Year: 6858 Days

Day: 11.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,926,346 km

• M1: 195,824 km (0.112 R)
• M2: 274,063 km (0.118 R)
• M3: 543,190 km (0.09 R)
• M4: 1,113,906 km (0.083 R)
• M5: 1,261,110 km (0.099 R)
• M6: 1,356,553 km (0.052 R)
• M7: 1,595,611 km (0.101 R)
• M8: 1,741,319 km (0.115 R)
• M9: 2,136,706 km (0.108 R)
• M10: 2,487,513 km (0.113 R)
• M11: 2,906,986 km (0.086 R)
• M12: 3,009,012 km (0.105 R)
• M13: 3,086,204 km (0.085 R)
• M14: 3,216,504 km (0.099 R)
• M15: 3,728,428 km (0.108 R)
• M16: 5,101,437 km (0.062 R)
• M17: 5,443,567 km (0.097 R)
• M18: 5,665,271 km (0.078 R)
• M19: 5,954,444 km (0.109 R)
• M20: 6,019,519 km (0.089 R)
• M21: 6,314,676 km (0.081 R)
• M22: 6,749,557 km (0.064 R)
• M23: 6,987,717 km (0.039 R)
• M24: 7,125,197 km (0.103 R)
• M25: 7,194,162 km (0.093 R)
• M26: 7,298,132 km (0.12 R)
• M27: 7,437,557 km (0.058 R)
• M28: 7,613,036 km (0.117 R)
• M29: 8,474,420 km (0.11 R)
• M30: 8,694,628 km (0.094 R)
• M31: 9,140,579 km (0.05 R)
• M32: 9,215,678 km (0.112 R)
• M33: 9,746,900 km (0.105 R)
• M34: 9,900,537 km (0.045 R)
• M35: 10,171,309 km (0.088 R)
• M36: 10,327,190 km (0.042 R)
• M37: 10,444,624 km (0.038 R)
• M38: 10,878,907 km (0.091 R)
• M39: 11,038,378 km (0.107 R)
• M40: 11,158,356 km (0.091 R)
• M41: 11,602,362 km (0.083 R)
• M42: 12,093,193 km (0.066 R)
• M43: 12,217,060 km (0.108 R)
• M44: 12,590,905 km (0.046 R)
• M45: 13,478,020 km (0.103 R)
• M46: 15,535,589 km (0.09 R)
• M47: 15,895,522 km (0.09 R)
• M48: 16,031,207 km (0.103 R)
• M49: 16,303,774 km (0.116 R)
• M50: 16,761,394 km (0.113 R)
• M51: 16,853,397 km (0.055 R)
• M52: 17,362,478 km (0.114 R)
• M53: 18,348,628 km (0.084 R)
• M54: 18,681,333 km (0.096 R)
• M55: 18,920,241 km (0.096 R)
• M56: 19,788,657 km (0.047 R)
• M57: 21,514,119 km (0.038 R)
• M58: 22,015,870 km (0.104 R)
• M59: 22,268,241 km (0.037 R)
• M60: 22,980,028 km (0.068 R)
• M61: 23,235,990 km (0.119 R)
• M62: 23,390,076 km (0.081 R)
• M63: 23,906,039 km (0.106 R)
• M64: 24,321,472 km (0.078 R)
• M65: 25,001,694 km (0.098 R)
• M66: 25,370,602 km (0.119 R)
• M67: 25,582,283 km (0.107 R)
• M68: 25,741,306 km (0.059 R)
• M69: 25,847,520 km (0.041 R)
• M70: 26,595,360 km (0.077 R)
• M71: 28,221,638 km (0.039 R)
• M72: 30,608,173 km (0.054 R)
• M73: 31,229,004 km (0.04 R)
• M74: 33,811,961 km (0.077 R)
• M75: 34,219,915 km (0.103 R)
• M76: 35,099,550 km (0.058 R)
• M77: 36,105,296 km (0.083 R)
• M78: 37,120,617 km (0.091 R)
• M79: 39,669,167 km (0.097 R)
• M80: 39,976,291 km (0.111 R)
• M81: 40,407,582 km (0.11 R)
• M82: 41,026,468 km (0.107 R)
• M83: 41,150,634 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.5

Radius: 13.3

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.27 AU - 7.43 AU

Year: 6971 Days

Day: 14.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 36,926,346 km

• M1: 185,202 km (0.051 R)
• M2: 298,597 km (0.09 R)
• M3: 956,828 km (0.104 R)
• M4: 1,243,009 km (0.05 R)
• M5: 1,436,289 km (0.111 R)
• M6: 1,738,477 km (0.106 R)
• M7: 1,912,160 km (0.048 R)
• M8: 2,371,725 km (0.052 R)
• M9: 2,500,229 km (0.064 R)
• M10: 2,598,216 km (0.067 R)
• M11: 3,020,531 km (0.084 R)
• M12: 3,464,836 km (0.098 R)
• M13: 3,556,241 km (0.028 R)
• M14: 3,873,089 km (0.118 R)
• M15: 4,454,875 km (0.063 R)
• M16: 4,634,841 km (0.11 R)
• M17: 4,858,041 km (0.097 R)
• M18: 5,315,362 km (0.114 R)
• M19: 5,463,913 km (0.104 R)
• M20: 6,249,152 km (0.089 R)
• M21: 6,838,418 km (0.082 R)
• M22: 7,139,708 km (0.112 R)
• M23: 7,731,667 km (0.099 R)
• M24: 7,851,943 km (0.088 R)
• M25: 7,948,584 km (0.096 R)
• M26: 8,045,673 km (0.105 R)
• M27: 8,438,068 km (0.076 R)
• M28: 8,561,935 km (0.063 R)
• M29: 9,318,003 km (0.047 R)
• M30: 9,860,145 km (0.034 R)
• M31: 10,439,089 km (0.079 R)
• M32: 12,129,695 km (0.087 R)
• M33: 12,920,918 km (0.104 R)
• M34: 13,150,102 km (0.109 R)
• M35: 13,322,887 km (0.088 R)
• M36: 13,554,315 km (0.105 R)
• M37: 13,962,717 km (0.09 R)
• M38: 14,050,681 km (0.106 R)
• M39: 14,197,885 km (0.097 R)
• M40: 14,731,800 km (0.12 R)
• M41: 14,911,317 km (0.105 R)
• M42: 15,121,652 km (0.106 R)
• M43: 15,302,665 km (0.104 R)
• M44: 15,880,712 km (0.114 R)
• M45: 16,218,653 km (0.108 R)
• M46: 16,901,717 km (0.074 R)
• M47: 17,278,255 km (0.057 R)
• M48: 17,435,931 km (0.076 R)
• M49: 19,202,383 km (0.109 R)
• M50: 19,924,791 km (0.072 R)
• M51: 20,090,246 km (0.09 R)
• M52: 20,355,932 km (0.112 R)
• M53: 20,489,224 km (0.095 R)
• M54: 21,599,838 km (0.12 R)
• M55: 22,972,099 km (0.114 R)
• M56: 23,354,472 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666

Radius: 12.5

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.26 AU - 9.18 AU

Year: 8245 Days

Day: 7.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,926,346 km

• M1: 203,453 km (0.119 R)
• M2: 300,542 km (0.05 R)
• M3: 427,850 km (0.111 R)
• M4: 606,619 km (0.096 R)
• M5: 736,470 km (0.062 R)
• M6: 893,099 km (0.05 R)
• M7: 1,044,193 km (0.062 R)
• M8: 1,150,108 km (0.116 R)
• M9: 1,241,363 km (0.102 R)
• M10: 1,550,582 km (0.065 R)
• M11: 1,841,550 km (0.09 R)
• M12: 1,928,017 km (0.093 R)
• M13: 2,038,121 km (0.043 R)
• M14: 2,334,475 km (0.088 R)
• M15: 2,475,994 km (0.106 R)
• M16: 2,817,676 km (0.102 R)
• M17: 3,071,095 km (0.081 R)
• M18: 3,764,930 km (0.073 R)
• M19: 4,447,844 km (0.098 R)
• M20: 4,535,957 km (0.099 R)
• M21: 5,169,055 km (0.115 R)
• M22: 5,991,395 km (0.043 R)
• M23: 6,417,898 km (0.06 R)
• M24: 6,517,680 km (0.036 R)
• M25: 6,719,039 km (0.095 R)
• M26: 7,265,819 km (0.099 R)
• M27: 7,969,527 km (0.111 R)
• M28: 8,184,799 km (0.06 R)
• M29: 9,177,979 km (0.083 R)
• M30: 9,517,417 km (0.077 R)
• M31: 9,822,746 km (0.085 R)
• M32: 10,015,129 km (0.072 R)
• M33: 10,247,753 km (0.106 R)
• M34: 10,325,694 km (0.12 R)
• M35: 10,600,056 km (0.097 R)
• M36: 11,276,239 km (0.088 R)
• M37: 11,437,505 km (0.105 R)
• M38: 11,558,829 km (0.039 R)
• M39: 12,754,266 km (0.08 R)
• M40: 12,880,227 km (0.099 R)
• M41: 13,430,598 km (0.118 R)
• M42: 14,774,136 km (0.08 R)
• M43: 15,216,647 km (0.116 R)
• M44: 15,394,967 km (0.106 R)
• M45: 15,708,524 km (0.095 R)
• M46: 16,160,160 km (0.08 R)
• M47: 16,250,966 km (0.101 R)
• M48: 17,168,899 km (0.066 R)
• M49: 18,577,064 km (0.04 R)
• M50: 18,767,651 km (0.076 R)
• M51: 19,102,751 km (0.06 R)
• M52: 20,462,745 km (0.113 R)
• M53: 21,403,416 km (0.119 R)
• M54: 21,803,590 km (0.046 R)
• M55: 22,968,210 km (0.116 R)
• M56: 25,463,054 km (0.084 R)
• M57: 25,621,777 km (0.112 R)
• M58: 25,887,164 km (0.112 R)
• M59: 26,046,934 km (0.074 R)
• M60: 26,206,854 km (0.027 R)
• M61: 26,367,223 km (0.109 R)
• M62: 27,227,710 km (0.07 R)
• M63: 27,933,662 km (0.06 R)
• M64: 28,590,696 km (0.104 R)
• M65: 30,592,166 km (0.119 R)
• M66: 34,085,576 km (0.043 R)
• M67: 35,081,449 km (0.083 R)
• M68: 35,317,215 km (0.107 R)
• M69: 36,086,896 km (0.097 R)
• M70: 37,763,589 km (0.116 R)
• M71: 38,126,214 km (0.051 R)
• M72: 39,282,007 km (0.05 R)
• M73: 40,325,901 km (0.083 R)
• M74: 40,758,389 km (0.093 R)
• M75: 41,130,289 km (0.113 R)
• M76: 41,565,619 km (0.079 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.2

Radius: 10.6

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.96 AU - 9.82 AU

Year: 9273 Days

Day: 7.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,926,346 km

• M1: 148,850 km (0.119 R)
• M2: 260,151 km (0.036 R)
• M3: 352,453 km (0.081 R)
• M4: 606,470 km (0.104 R)
• M5: 672,592 km (0.118 R)
• M6: 842,685 km (0.111 R)
• M7: 1,108,819 km (0.044 R)
• M8: 1,330,523 km (0.099 R)
• M9: 1,419,684 km (0.08 R)
• M10: 1,757,925 km (0.089 R)
• M11: 1,876,406 km (0.032 R)
• M12: 2,553,187 km (0.062 R)
• M13: 2,665,535 km (0.109 R)
• M14: 2,871,830 km (0.083 R)
• M15: 2,988,666 km (0.088 R)
• M16: 3,107,297 km (0.078 R)
• M17: 3,497,149 km (0.066 R)
• M18: 3,928,590 km (0.053 R)
• M19: 4,270,122 km (0.032 R)
• M20: 4,593,851 km (0.08 R)
• M21: 4,676,130 km (0.047 R)
• M22: 4,758,708 km (0.062 R)
• M23: 5,612,613 km (0.115 R)
• M24: 6,886,289 km (0.091 R)
• M25: 6,980,536 km (0.102 R)
• M26: 7,330,146 km (0.06 R)
• M27: 7,848,802 km (0.052 R)
• M28: 7,947,387 km (0.106 R)
• M29: 8,145,754 km (0.118 R)
• M30: 8,818,944 km (0.086 R)
• M31: 8,955,826 km (0.059 R)
• M32: 9,196,978 km (0.097 R)
• M33: 9,685,565 km (0.085 R)
• M34: 10,724,671 km (0.092 R)
• M35: 11,128,137 km (0.074 R)
• M36: 11,201,889 km (0.098 R)
• M37: 11,313,040 km (0.068 R)
• M38: 12,139,269 km (0.106 R)
• M39: 12,291,559 km (0.034 R)
• M40: 12,598,085 km (0.108 R)
• M41: 12,713,725 km (0.086 R)
• M42: 13,257,962 km (0.079 R)
• M43: 13,770,035 km (0.059 R)
• M44: 14,048,437 km (0.102 R)
• M45: 14,935,851 km (0.115 R)
• M46: 15,386,291 km (0.057 R)
• M47: 15,468,569 km (0.055 R)
• M48: 16,300,483 km (0.045 R)
• M49: 16,849,059 km (0.096 R)
• M50: 17,232,328 km (0.077 R)
• M51: 17,575,506 km (0.067 R)
• M52: 17,791,076 km (0.058 R)
• M53: 18,443,323 km (0.118 R)
• M54: 18,574,670 km (0.076 R)
• M55: 18,750,298 km (0.09 R)
• M56: 19,280,473 km (0.081 R)
• M57: 20,265,425 km (0.103 R)
• M58: 20,673,079 km (0.062 R)
• M59: 20,992,022 km (0.103 R)
• M60: 21,496,466 km (0.059 R)
• M61: 22,051,474 km (0.101 R)
• M62: 22,377,298 km (0.091 R)
• M63: 22,470,797 km (0.104 R)
• M64: 23,033,883 km (0.087 R)
• M65: 23,317,222 km (0.116 R)
• M66: 23,982,783 km (0.102 R)
• M67: 24,126,247 km (0.115 R)
• M68: 24,558,286 km (0.101 R)
• M69: 24,847,758 km (0.06 R)
• M70: 25,576,299 km (0.089 R)
• M71: 25,967,797 km (0.115 R)
• M72: 26,213,436 km (0.078 R)
• M73: 27,104,142 km (0.085 R)
• M74: 28,864,610 km (0.042 R)
• M75: 29,221,102 km (0.075 R)
• M76: 30,817,311 km (0.077 R)
• M77: 30,921,281 km (0.116 R)
• M78: 31,809,743 km (0.098 R)
• M79: 32,441,794 km (0.116 R)
• M80: 32,653,475 km (0.089 R)
• M81: 33,291,211 km (0.073 R)
• M82: 33,397,874 km (0.11 R)
• M83: 33,879,280 km (0.113 R)
• M84: 34,040,247 km (0.089 R)
• M85: 34,416,935 km (0.103 R)
• M86: 35,065,890 km (0.105 R)
• M87: 35,446,318 km (0.075 R)
• M88: 36,046,804 km (0.103 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 11,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit