🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.85 AU - 0.97 AU

Year: 312 Days

Day: 39 Hours

Environment

Temp: 80 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,055,153 km

• M1: 51,611 km (0.105 R)
• M2: 99,333 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.04 AU - 1.08 AU

Year: 393 Days

Day: 47.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.31 AU - 1.93 AU

Year: 742 Days

Day: 14.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.92 AU - 2.44 AU

Year: 1158 Days

Day: 28 Hours

Environment

Temp: -61 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,055,153 km

• M1: 100,829 km (0.057 R)
• M2: 1,628,074 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.23 AU - 3.57 AU

Year: 1777 Days

Day: 15.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,055,153 km

• M1: 1,148,612 km (0.028 R)
• M2: 2,276,431 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.65 AU - 3.75 AU

Year: 2060 Days

Day: 39 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.76 AU - 5.2 AU

Year: 3413 Days

Day: 26.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,055,153 km

• M1: 1,913,656 km (0.074 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.6

Radius: 13.6

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.98 AU - 6.44 AU

Year: 4280 Days

Day: 12.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,055,153 km

• M1: 497,114 km (0.093 R)
• M2: 691,441 km (0.096 R)
• M3: 832,961 km (0.082 R)
• M4: 1,134,999 km (0.111 R)
• M5: 1,333,665 km (0.066 R)
• M6: 1,458,579 km (0.084 R)
• M7: 1,676,095 km (0.117 R)
• M8: 1,888,972 km (0.093 R)
• M9: 2,078,812 km (0.101 R)
• M10: 2,225,418 km (0.119 R)
• M11: 2,392,668 km (0.106 R)
• M12: 2,477,790 km (0.082 R)
• M13: 2,564,108 km (0.115 R)
• M14: 2,651,323 km (0.093 R)
• M15: 2,992,406 km (0.118 R)
• M16: 3,290,704 km (0.11 R)
• M17: 3,559,831 km (0.033 R)
• M18: 3,816,391 km (0.11 R)
• M19: 4,643,518 km (0.102 R)
• M20: 4,772,322 km (0.066 R)
• M21: 5,166,063 km (0.098 R)
• M22: 5,344,534 km (0.085 R)
• M23: 5,457,181 km (0.048 R)
• M24: 5,822,798 km (0.091 R)
• M25: 5,962,074 km (0.092 R)
• M26: 6,102,396 km (0.039 R)
• M27: 6,482,076 km (0.118 R)
• M28: 7,066,106 km (0.109 R)
• M29: 7,414,519 km (0.081 R)
• M30: 7,616,327 km (0.087 R)
• M31: 8,076,939 km (0.117 R)
• M32: 8,310,611 km (0.077 R)
• M33: 8,758,207 km (0.088 R)
• M34: 8,864,721 km (0.118 R)
• M35: 9,349,119 km (0.053 R)
• M36: 9,512,629 km (0.081 R)
• M37: 9,980,871 km (0.117 R)
• M38: 10,344,094 km (0.086 R)
• M39: 11,198,897 km (0.101 R)
• M40: 11,343,558 km (0.12 R)
• M41: 11,517,989 km (0.09 R)
• M42: 11,751,960 km (0.119 R)
• M43: 11,840,073 km (0.092 R)
• M44: 12,046,668 km (0.036 R)
• M45: 12,135,678 km (0.085 R)
• M46: 13,464,556 km (0.118 R)
• M47: 14,115,008 km (0.084 R)
• M48: 14,271,338 km (0.066 R)
• M49: 14,365,584 km (0.065 R)
• M50: 14,807,496 km (0.047 R)
• M51: 14,998,234 km (0.118 R)
• M52: 15,093,976 km (0.041 R)
• M53: 15,478,892 km (0.061 R)
• M54: 15,834,486 km (0.119 R)
• M55: 16,652,936 km (0.098 R)
• M56: 17,017,356 km (0.065 R)
• M57: 17,317,450 km (0.094 R)
• M58: 17,652,998 km (0.055 R)
• M59: 17,754,126 km (0.073 R)
• M60: 18,092,516 km (0.087 R)
• M61: 19,085,996 km (0.111 R)
• M62: 20,167,439 km (0.097 R)
• M63: 20,378,970 km (0.074 R)
• M64: 20,697,913 km (0.03 R)
• M65: 20,982,597 km (0.069 R)
• M66: 21,340,435 km (0.036 R)
• M67: 22,608,726 km (0.115 R)
• M68: 23,344,449 km (0.118 R)
• M69: 23,455,450 km (0.084 R)
• M70: 23,566,601 km (0.069 R)
• M71: 23,752,402 km (0.108 R)
• M72: 24,914,927 km (0.084 R)
• M73: 25,407,852 km (0.073 R)
• M74: 25,522,145 km (0.073 R)

Asteroid Belt

Center: 6.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.5

Radius: 8.2

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.01 AU - 8.25 AU

Year: 8343 Days

Day: 7.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,055,153 km

• M1: 154,086 km (0.105 R)
• M2: 392,545 km (0.088 R)
• M3: 541,694 km (0.113 R)
• M4: 599,738 km (0.079 R)
• M5: 814,261 km (0.048 R)
• M6: 1,009,187 km (0.119 R)
• M7: 1,112,410 km (0.116 R)
• M8: 1,188,405 km (0.12 R)
• M9: 1,361,789 km (0.096 R)
• M10: 2,097,811 km (0.063 R)
• M11: 2,627,238 km (0.1 R)
• M12: 2,854,477 km (0.115 R)
• M13: 3,109,841 km (0.113 R)
• M14: 3,439,255 km (0.109 R)
• M15: 3,529,163 km (0.087 R)
• M16: 3,596,931 km (0.103 R)
• M17: 3,665,297 km (0.045 R)
• M18: 3,803,227 km (0.082 R)
• M19: 4,227,337 km (0.092 R)
• M20: 4,445,002 km (0.113 R)
• M21: 4,616,889 km (0.109 R)
• M22: 5,018,111 km (0.119 R)
• M23: 5,069,124 km (0.111 R)
• M24: 5,248,791 km (0.033 R)
• M25: 5,430,552 km (0.068 R)
• M26: 5,614,408 km (0.065 R)
• M27: 5,988,403 km (0.03 R)
• M28: 6,287,898 km (0.1 R)
• M29: 6,481,029 km (0.088 R)
• M30: 6,732,353 km (0.087 R)
• M31: 6,873,274 km (0.119 R)
• M32: 7,186,831 km (0.114 R)
• M33: 7,388,788 km (0.045 R)
• M34: 8,065,719 km (0.114 R)
• M35: 8,609,357 km (0.046 R)
• M36: 8,701,061 km (0.088 R)
• M37: 8,885,515 km (0.082 R)
• M38: 9,040,349 km (0.049 R)
• M39: 9,164,665 km (0.052 R)
• M40: 9,891,262 km (0.086 R)
• M41: 10,440,136 km (0.08 R)
• M42: 10,537,973 km (0.118 R)
• M43: 11,298,529 km (0.099 R)
• M44: 11,872,087 km (0.063 R)
• M45: 12,455,070 km (0.069 R)
• M46: 12,524,334 km (0.092 R)
• M47: 12,593,598 km (0.107 R)
• M48: 13,047,477 km (0.092 R)
• M49: 13,117,788 km (0.109 R)
• M50: 14,622,743 km (0.115 R)
• M51: 14,695,896 km (0.089 R)
• M52: 16,106,305 km (0.067 R)
• M53: 16,446,790 km (0.099 R)
• M54: 16,598,781 km (0.038 R)
• M55: 16,751,222 km (0.117 R)
• M56: 16,942,557 km (0.112 R)
• M57: 17,096,194 km (0.103 R)
• M58: 17,520,903 km (0.065 R)
• M59: 18,223,265 km (0.114 R)
• M60: 18,419,986 km (0.116 R)
• M61: 18,577,961 km (0.112 R)
• M62: 18,974,695 km (0.101 R)
• M63: 20,019,337 km (0.104 R)
• M64: 20,753,413 km (0.116 R)
• M65: 21,082,529 km (0.07 R)
• M66: 21,371,851 km (0.034 R)
• M67: 21,496,316 km (0.066 R)
• M68: 22,038,310 km (0.099 R)
• M69: 22,247,896 km (0.118 R)
• M70: 22,838,509 km (0.096 R)
• M71: 22,965,667 km (0.045 R)
• M72: 25,032,960 km (0.114 R)
• M73: 25,515,114 km (0.066 R)
• M74: 25,735,322 km (0.09 R)
• M75: 25,911,847 km (0.083 R)
• M76: 26,399,536 km (0.106 R)
• M77: 26,622,138 km (0.087 R)
• M78: 28,562,721 km (0.114 R)
• M79: 29,066,567 km (0.113 R)
• M80: 29,204,347 km (0.114 R)
• M81: 29,434,727 km (0.05 R)
• M82: 29,804,384 km (0.108 R)
• M83: 30,082,785 km (0.11 R)
• M84: 30,829,129 km (0.061 R)
• M85: 31,298,717 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.3

Radius: 5.1

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 12.06 AU - 13.88 AU

Year: 16811 Days

Day: 17.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,055,153 km

• M1: 126,859 km (0.084 R)
• M2: 219,011 km (0.071 R)
• M3: 454,778 km (0.076 R)
• M4: 831,615 km (0.057 R)
• M5: 871,707 km (0.117 R)
• M6: 912,397 km (0.06 R)
• M7: 974,780 km (0.086 R)
• M8: 1,284,447 km (0.085 R)
• M9: 2,208,065 km (0.066 R)
• M10: 2,349,435 km (0.042 R)
• M11: 2,670,771 km (0.065 R)
• M12: 3,006,020 km (0.075 R)
• M13: 3,290,106 km (0.102 R)
• M14: 3,816,391 km (0.111 R)
• M15: 3,850,200 km (0.111 R)
• M16: 4,054,850 km (0.111 R)
• M17: 4,546,130 km (0.113 R)
• M18: 4,581,884 km (0.114 R)
• M19: 4,908,456 km (0.1 R)
• M20: 5,093,060 km (0.084 R)
• M21: 5,545,593 km (0.111 R)
• M22: 6,089,681 km (0.098 R)
• M23: 6,208,461 km (0.088 R)
• M24: 6,937,452 km (0.087 R)
• M25: 7,103,056 km (0.081 R)
• M26: 7,778,491 km (0.104 R)
• M27: 8,651,544 km (0.091 R)
• M28: 8,740,405 km (0.046 R)
• M29: 8,964,353 km (0.107 R)
• M30: 9,189,947 km (0.079 R)
• M31: 10,252,241 km (0.116 R)
• M32: 10,583,152 km (0.073 R)
• M33: 10,630,724 km (0.098 R)
• M34: 10,726,018 km (0.093 R)
• M35: 11,304,064 km (0.085 R)
• M36: 12,289,764 km (0.098 R)
• M37: 12,894,289 km (0.071 R)
• M38: 12,945,153 km (0.104 R)
• M39: 13,611,761 km (0.077 R)
• M40: 13,663,522 km (0.088 R)
• M41: 14,237,080 km (0.108 R)
• M42: 14,605,988 km (0.044 R)
• M43: 14,765,160 km (0.069 R)
• M44: 15,949,676 km (0.104 R)
• M45: 16,058,733 km (0.089 R)
• M46: 17,164,261 km (0.06 R)
• M47: 18,637,651 km (0.074 R)
• M48: 18,695,096 km (0.077 R)
• M49: 19,622,753 km (0.057 R)
• M50: 20,862,769 km (0.115 R)
• M51: 22,249,841 km (0.117 R)
• M52: 22,432,949 km (0.042 R)
• M53: 24,165,890 km (0.107 R)
• M54: 24,731,969 km (0.079 R)
• M55: 25,302,535 km (0.107 R)
• M56: 26,262,804 km (0.104 R)
• M57: 26,521,010 km (0.102 R)
• M58: 27,496,388 km (0.066 R)
• M59: 27,692,959 km (0.077 R)
• M60: 28,219,245 km (0.093 R)
• M61: 28,881,664 km (0.076 R)
• M62: 30,560,152 km (0.09 R)
• M63: 31,240,374 km (0.107 R)
• M64: 31,788,052 km (0.115 R)
• M65: 31,994,347 km (0.086 R)
• M66: 32,132,127 km (0.091 R)
• M67: 32,893,131 km (0.077 R)
• M68: 33,800,143 km (0.062 R)
• M69: 34,856,902 km (0.102 R)
• M70: 35,069,630 km (0.107 R)
• M71: 35,781,567 km (0.092 R)
• M72: 35,996,090 km (0.091 R)
• M73: 36,211,062 km (0.061 R)
• M74: 37,075,139 km (0.108 R)
• M75: 38,823,490 km (0.039 R)
• M76: 39,633,861 km (0.097 R)
• M77: 40,300,918 km (0.119 R)
• M78: 40,598,618 km (0.1 R)
• M79: 41,271,061 km (0.067 R)
• M80: 41,571,154 km (0.106 R)
• M81: 41,796,747 km (0.066 R)
• M82: 42,022,640 km (0.104 R)
• M83: 42,098,038 km (0.058 R)
• M84: 42,173,435 km (0.112 R)
• M85: 43,234,383 km (0.095 R)
• M86: 43,386,674 km (0.088 R)
• M87: 43,539,114 km (0.076 R)
• M88: 46,313,706 km (0.083 R)
• M89: 47,016,217 km (0.12 R)
• M90: 48,116,061 km (0.106 R)
• M91: 50,340,880 km (0.056 R)
• M92: 50,902,321 km (0.073 R)
• M93: 51,063,139 km (0.052 R)
• M94: 51,385,223 km (0.086 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 18,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit