🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.75 AU - 0.87 AU

Year: 264 Days

Day: 25.4 Hours

Environment

Temp: 115 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.25 AU - 1.81 AU

Year: 684 Days

Day: 18.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.65 AU - 2.33 AU

Year: 1015 Days

Day: 12.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,090,706 km

• M1: 115,789 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.97 AU - 4.63 AU

Year: 2679 Days

Day: 32.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.69 AU - 6.15 AU

Year: 3947 Days

Day: 18 Hours

Environment

Temp: -128 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.2

Radius: 12.4

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.54 AU - 10.34 AU

Year: 8868 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,090,706 km

• M1: 158,424 km (0.118 R)
• M2: 239,805 km (0.05 R)
• M3: 420,968 km (0.097 R)
• M4: 659,577 km (0.078 R)
• M5: 1,228,348 km (0.091 R)
• M6: 1,308,981 km (0.036 R)
• M7: 1,497,026 km (0.052 R)
• M8: 1,924,128 km (0.119 R)
• M9: 2,066,994 km (0.078 R)
• M10: 2,338,215 km (0.115 R)
• M11: 2,780,426 km (0.093 R)
• M12: 2,970,116 km (0.106 R)
• M13: 3,624,008 km (0.114 R)
• M14: 3,772,110 km (0.107 R)
• M15: 3,891,938 km (0.107 R)
• M16: 3,982,744 km (0.087 R)
• M17: 4,228,384 km (0.088 R)
• M18: 4,384,564 km (0.059 R)
• M19: 5,061,046 km (0.11 R)
• M20: 5,978,679 km (0.066 R)
• M21: 6,119,002 km (0.119 R)
• M22: 6,438,842 km (0.116 R)
• M23: 6,546,702 km (0.084 R)
• M24: 6,655,160 km (0.056 R)
• M25: 6,800,570 km (0.092 R)
• M26: 7,468,674 km (0.059 R)
• M27: 7,582,069 km (0.031 R)
• M28: 7,734,210 km (0.085 R)
• M29: 8,274,557 km (0.113 R)
• M30: 8,827,172 km (0.078 R)
• M31: 9,310,523 km (0.097 R)
• M32: 9,761,111 km (0.107 R)
• M33: 10,260,768 km (0.061 R)
• M34: 10,344,842 km (0.071 R)
• M35: 10,471,552 km (0.091 R)
• M36: 11,069,046 km (0.115 R)
• M37: 11,942,099 km (0.116 R)
• M38: 14,643,986 km (0.104 R)
• M39: 15,408,281 km (0.071 R)
• M40: 15,746,672 km (0.106 R)
• M41: 16,038,687 km (0.075 R)
• M42: 16,234,361 km (0.09 R)
• M43: 18,387,822 km (0.083 R)
• M44: 18,541,459 km (0.081 R)
• M45: 18,798,468 km (0.116 R)
• M46: 19,004,764 km (0.061 R)
• M47: 19,628,437 km (0.084 R)
• M48: 20,258,992 km (0.033 R)
• M49: 20,682,953 km (0.108 R)
• M50: 20,789,317 km (0.099 R)
• M51: 21,324,428 km (0.109 R)
• M52: 22,791,535 km (0.043 R)
• M53: 23,732,057 km (0.089 R)
• M54: 24,179,055 km (0.108 R)
• M55: 24,291,253 km (0.086 R)
• M56: 25,081,280 km (0.102 R)
• M57: 25,365,516 km (0.073 R)
• M58: 26,052,020 km (0.052 R)
• M59: 27,912,569 km (0.057 R)
• M60: 28,325,310 km (0.076 R)
• M61: 28,680,605 km (0.12 R)
• M62: 29,156,625 km (0.089 R)
• M63: 29,695,477 km (0.092 R)
• M64: 30,661,280 km (0.087 R)
• M65: 32,438,204 km (0.102 R)
• M66: 32,872,038 km (0.084 R)
• M67: 33,245,434 km (0.072 R)
• M68: 33,495,262 km (0.117 R)
• M69: 33,683,008 km (0.111 R)
• M70: 34,816,660 km (0.074 R)
• M71: 35,197,237 km (0.06 R)
• M72: 35,515,582 km (0.111 R)
• M73: 36,540,477 km (0.091 R)
• M74: 37,056,589 km (0.056 R)
• M75: 37,315,543 km (0.092 R)
• M76: 37,965,546 km (0.074 R)
• M77: 38,226,744 km (0.09 R)
• M78: 39,013,479 km (0.051 R)
• M79: 39,276,921 km (0.099 R)
• M80: 39,938,144 km (0.094 R)
• M81: 41,540,038 km (0.09 R)
• M82: 42,348,913 km (0.101 R)
• M83: 42,823,138 km (0.082 R)
• M84: 43,230,942 km (0.065 R)
• M85: 43,367,226 km (0.089 R)
• M86: 44,462,282 km (0.095 R)
• M87: 45,082,366 km (0.037 R)
• M88: 46,540,197 km (0.087 R)

Asteroid Belt

Center: 8.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.7

Radius: 12

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.79 AU - 10.79 AU

Year: 10240 Days

Day: 7.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 88.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,090,706 km

• M1: 150,944 km (0.09 R)
• M2: 385,514 km (0.102 R)
• M3: 607,517 km (0.1 R)
• M4: 835,953 km (0.032 R)
• M5: 991,086 km (0.077 R)
• M6: 1,242,710 km (0.103 R)
• M7: 1,586,785 km (0.066 R)
• M8: 1,732,792 km (0.049 R)
• M9: 1,934,899 km (0.068 R)
• M10: 2,530,448 km (0.104 R)
• M11: 3,028,310 km (0.102 R)
• M12: 4,080,282 km (0.111 R)
• M13: 4,351,353 km (0.084 R)
• M14: 4,523,840 km (0.091 R)
• M15: 5,945,468 km (0.079 R)
• M16: 6,330,982 km (0.087 R)
• M17: 6,884,344 km (0.111 R)
• M18: 7,004,920 km (0.083 R)
• M19: 7,701,897 km (0.117 R)
• M20: 7,911,035 km (0.061 R)
• M21: 7,995,258 km (0.093 R)
• M22: 8,122,117 km (0.081 R)
• M23: 8,506,883 km (0.102 R)
• M24: 9,696,635 km (0.117 R)
• M25: 9,832,021 km (0.039 R)
• M26: 10,013,633 km (0.111 R)
• M27: 11,601,315 km (0.1 R)
• M28: 13,466,950 km (0.074 R)
• M29: 14,177,540 km (0.109 R)
• M30: 14,485,861 km (0.059 R)
• M31: 15,004,666 km (0.102 R)
• M32: 15,529,605 km (0.104 R)
• M33: 15,635,371 km (0.111 R)
• M34: 15,741,286 km (0.066 R)
• M35: 16,167,491 km (0.066 R)
• M36: 16,976,815 km (0.1 R)
• M37: 17,140,326 km (0.113 R)
• M38: 18,132,010 km (0.053 R)
• M39: 18,299,111 km (0.094 R)
• M40: 18,522,760 km (0.108 R)
• M41: 19,369,334 km (0.112 R)
• M42: 20,286,369 km (0.077 R)
• M43: 20,633,885 km (0.099 R)
• M44: 21,100,331 km (0.095 R)
• M45: 21,747,342 km (0.103 R)
• M46: 22,580,303 km (0.076 R)
• M47: 22,760,119 km (0.096 R)
• M48: 22,940,385 km (0.076 R)
• M49: 24,154,671 km (0.111 R)
• M50: 24,584,615 km (0.12 R)
• M51: 25,701,812 km (0.09 R)
• M52: 27,217,089 km (0.07 R)
• M53: 27,728,564 km (0.054 R)
• M54: 28,372,433 km (0.094 R)
• M55: 29,151,539 km (0.082 R)
• M56: 29,806,329 km (0.025 R)
• M57: 30,333,511 km (0.074 R)
• M58: 31,933,610 km (0.064 R)
• M59: 32,676,214 km (0.085 R)
• M60: 33,561,086 km (0.114 R)
• M61: 33,903,515 km (0.103 R)
• M62: 35,145,925 km (0.048 R)
• M63: 35,284,902 km (0.119 R)
• M64: 37,604,267 km (0.117 R)
• M65: 38,245,294 km (0.043 R)
• M66: 38,459,817 km (0.096 R)
• M67: 41,504,433 km (0.1 R)
• M68: 41,871,995 km (0.099 R)
• M69: 42,388,407 km (0.12 R)
• M70: 44,851,536 km (0.037 R)
• M71: 45,607,005 km (0.065 R)
• M72: 45,758,697 km (0.113 R)
• M73: 46,671,843 km (0.066 R)
• M74: 47,207,254 km (0.074 R)
• M75: 47,975,738 km (0.036 R)
• M76: 48,129,973 km (0.05 R)
• M77: 49,058,677 km (0.114 R)
• M78: 49,603,064 km (0.092 R)
• M79: 50,227,784 km (0.095 R)
• M80: 50,306,024 km (0.097 R)
• M81: 50,776,509 km (0.118 R)
• M82: 51,721,818 km (0.092 R)
• M83: 52,038,218 km (0.077 R)
• M84: 52,196,642 km (0.037 R)
• M85: 52,831,984 km (0.08 R)
• M86: 52,991,306 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.2

Radius: 8.4

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.47 AU - 12.21 AU

Year: 12025 Days

Day: 8.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,090,706 km

• M1: 116,088 km (0.06 R)
• M2: 486,193 km (0.042 R)
• M3: 746,793 km (0.115 R)
• M4: 974,481 km (0.085 R)
• M5: 1,125,574 km (0.053 R)
• M6: 1,184,217 km (0.099 R)
• M7: 1,304,942 km (0.067 R)
• M8: 1,736,682 km (0.031 R)
• M9: 1,805,048 km (0.082 R)
• M10: 2,829,644 km (0.078 R)
• M11: 2,992,556 km (0.082 R)
• M12: 3,158,609 km (0.051 R)
• M13: 3,242,833 km (0.067 R)
• M14: 3,528,864 km (0.107 R)
• M15: 4,156,128 km (0.088 R)
• M16: 4,279,397 km (0.073 R)
• M17: 4,372,746 km (0.086 R)
• M18: 4,914,589 km (0.091 R)
• M19: 5,210,045 km (0.094 R)
• M20: 6,413,261 km (0.11 R)
• M21: 6,772,445 km (0.115 R)
• M22: 7,175,013 km (0.113 R)
• M23: 7,323,265 km (0.062 R)
• M24: 8,273,211 km (0.11 R)
• M25: 8,351,002 km (0.03 R)
• M26: 8,861,729 km (0.076 R)
• M27: 9,221,362 km (0.089 R)
• M28: 9,790,133 km (0.1 R)
• M29: 9,954,841 km (0.115 R)
• M30: 10,161,884 km (0.091 R)
• M31: 10,538,272 km (0.05 R)
• M32: 10,622,496 km (0.082 R)
• M33: 10,834,177 km (0.081 R)
• M34: 11,004,419 km (0.056 R)
• M35: 11,218,644 km (0.039 R)
• M36: 11,347,746 km (0.117 R)
• M37: 11,607,598 km (0.107 R)
• M38: 11,913,077 km (0.04 R)
• M39: 12,044,873 km (0.115 R)
• M40: 12,890,699 km (0.042 R)
• M41: 13,161,770 km (0.087 R)
• M42: 13,571,968 km (0.101 R)
• M43: 14,451,603 km (0.105 R)
• M44: 14,545,251 km (0.099 R)
• M45: 14,921,939 km (0.084 R)
• M46: 15,254,196 km (0.083 R)
• M47: 15,397,361 km (0.112 R)
• M48: 16,411,784 km (0.092 R)
• M49: 16,902,465 km (0.057 R)
• M50: 17,848,073 km (0.09 R)
• M51: 19,530,750 km (0.103 R)
• M52: 19,894,273 km (0.12 R)
• M53: 20,469,776 km (0.12 R)
• M54: 23,044,954 km (0.104 R)
• M55: 23,099,706 km (0.119 R)
• M56: 23,428,971 km (0.098 R)
• M57: 23,649,479 km (0.097 R)
• M58: 23,704,680 km (0.074 R)
• M59: 23,759,882 km (0.111 R)
• M60: 23,925,935 km (0.103 R)
• M61: 24,930,036 km (0.03 R)
• M62: 25,155,032 km (0.079 R)
• M63: 25,834,056 km (0.042 R)
• M64: 26,461,769 km (0.079 R)
• M65: 26,519,065 km (0.026 R)
• M66: 27,152,313 km (0.099 R)
• M67: 28,023,870 km (0.1 R)
• M68: 28,082,363 km (0.113 R)
• M69: 30,212,636 km (0.051 R)
• M70: 32,763,130 km (0.108 R)
• M71: 33,133,086 km (0.077 R)
• M72: 33,814,803 km (0.058 R)
• M73: 34,063,884 km (0.104 R)
• M74: 35,192,450 km (0.092 R)
• M75: 36,332,984 km (0.077 R)
• M76: 36,524,320 km (0.084 R)
• M77: 36,907,889 km (0.088 R)
• M78: 37,357,131 km (0.107 R)
• M79: 38,002,048 km (0.062 R)
• M80: 39,237,427 km (0.104 R)
• M81: 39,433,700 km (0.09 R)
• M82: 39,630,271 km (0.066 R)
• M83: 41,081,819 km (0.116 R)
• M84: 41,214,662 km (0.079 R)
• M85: 41,347,655 km (0.093 R)
• M86: 42,349,512 km (0.068 R)
• M87: 43,089,273 km (0.089 R)
• M88: 44,581,512 km (0.098 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 17,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit