🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.48 AU - 0.56 AU

Year: 132 Days

Day: 18.4 Hours

Environment

Temp: 276 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,387,203 km

• M1: 213,177 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.6 AU - 0.94 AU

Year: 237 Days

Day: 32 Hours

Environment

Temp: 191 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.99 AU - 1.19 AU

Year: 400 Days

Day: 14.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.84 AU - 1.38 AU

Year: 411 Days

Day: 36.6 Hours

Environment

Temp: 43 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.46 AU - 2.32 AU

Year: 913 Days

Day: 24.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,387,203 km

• M1: 32,014 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.95 AU - 3.33 AU

Year: 1956 Days

Day: 12.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.35 AU - 5.01 AU

Year: 3558 Days

Day: 38.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 64.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.9

Radius: 9.3

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.31 AU - 10.15 AU

Year: 9066 Days

Day: 5.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,387,203 km

• M1: 132,095 km (0.069 R)
• M2: 246,687 km (0.03 R)
• M3: 332,855 km (0.117 R)
• M4: 393,442 km (0.086 R)
• M5: 779,854 km (0.025 R)
• M6: 973,882 km (0.096 R)
• M7: 1,387,819 km (0.094 R)
• M8: 1,451,249 km (0.069 R)
• M9: 1,515,726 km (0.081 R)
• M10: 1,603,240 km (0.08 R)
• M11: 1,669,961 km (0.079 R)
• M12: 1,737,729 km (0.096 R)
• M13: 1,946,567 km (0.055 R)
• M14: 2,018,075 km (0.105 R)
• M15: 2,388,928 km (0.106 R)
• M16: 2,674,511 km (0.088 R)
• M17: 2,998,540 km (0.072 R)
• M18: 3,081,567 km (0.118 R)
• M19: 3,335,285 km (0.091 R)
• M20: 3,479,198 km (0.096 R)
• M21: 3,654,676 km (0.069 R)
• M22: 3,984,090 km (0.042 R)
• M23: 4,106,162 km (0.094 R)
• M24: 4,291,813 km (0.078 R)
• M25: 4,385,611 km (0.077 R)
• M26: 4,575,451 km (0.072 R)
• M27: 5,294,269 km (0.115 R)
• M28: 5,908,518 km (0.118 R)
• M29: 6,013,086 km (0.093 R)
• M30: 6,473,399 km (0.11 R)
• M31: 7,353,035 km (0.109 R)
• M32: 7,465,532 km (0.053 R)
• M33: 7,578,778 km (0.088 R)
• M34: 7,883,359 km (0.112 R)
• M35: 8,114,488 km (0.05 R)
• M36: 8,622,821 km (0.119 R)
• M37: 8,860,981 km (0.101 R)
• M38: 9,141,627 km (0.087 R)
• M39: 9,384,424 km (0.114 R)
• M40: 9,465,805 km (0.085 R)
• M41: 9,588,476 km (0.114 R)
• M42: 10,587,939 km (0.092 R)
• M43: 11,751,810 km (0.098 R)
• M44: 12,729,732 km (0.111 R)
• M45: 13,228,491 km (0.105 R)
• M46: 13,365,672 km (0.111 R)
• M47: 14,105,134 km (0.106 R)
• M48: 14,810,339 km (0.12 R)
• M49: 15,430,871 km (0.062 R)
• M50: 16,011,161 km (0.102 R)
• M51: 16,451,128 km (0.098 R)
• M52: 16,549,414 km (0.038 R)
• M53: 16,697,366 km (0.12 R)
• M54: 17,443,112 km (0.12 R)
• M55: 17,593,458 km (0.106 R)
• M56: 18,098,201 km (0.069 R)
• M57: 19,018,527 km (0.093 R)
• M58: 19,901,603 km (0.08 R)
• M59: 20,321,824 km (0.098 R)
• M60: 20,638,971 km (0.057 R)
• M61: 21,171,091 km (0.12 R)
• M62: 24,963,995 km (0.108 R)
• M63: 26,044,690 km (0.102 R)
• M64: 30,216,227 km (0.117 R)
• M65: 31,062,951 km (0.049 R)
• M66: 31,672,562 km (0.099 R)
• M67: 32,040,124 km (0.077 R)
• M68: 32,224,578 km (0.117 R)
• M69: 33,027,470 km (0.043 R)
• M70: 33,462,501 km (0.12 R)
• M71: 34,401,227 km (0.074 R)
• M72: 34,590,020 km (0.102 R)
• M73: 35,158,492 km (0.068 R)
• M74: 36,689,327 km (0.08 R)
• M75: 37,462,897 km (0.098 R)
• M76: 37,527,673 km (0.099 R)
• M77: 38,960,671 km (0.12 R)
• M78: 39,486,208 km (0.094 R)
• M79: 40,411,471 km (0.113 R)
• M80: 41,076,733 km (0.098 R)
• M81: 41,544,675 km (0.093 R)
• M82: 42,014,263 km (0.062 R)
• M83: 42,485,646 km (0.031 R)
• M84: 43,773,983 km (0.091 R)
• M85: 43,842,199 km (0.106 R)
• M86: 44,457,196 km (0.108 R)
• M87: 44,525,712 km (0.092 R)
• M88: 44,731,559 km (0.081 R)
• M89: 45,350,744 km (0.08 R)
• M90: 46,111,300 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.2

Radius: 12.4

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.28 AU - 11.74 AU

Year: 10307 Days

Day: 10.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,387,203 km

• M1: 242,049 km (0.077 R)
• M2: 321,037 km (0.12 R)
• M3: 565,929 km (0.066 R)
• M4: 673,041 km (0.106 R)
• M5: 946,955 km (0.109 R)
• M6: 1,445,863 km (0.098 R)
• M7: 1,666,969 km (0.039 R)
• M8: 1,758,673 km (0.066 R)
• M9: 2,118,007 km (0.094 R)
• M10: 2,580,114 km (0.096 R)
• M11: 2,768,309 km (0.054 R)
• M12: 3,017,239 km (0.077 R)
• M13: 4,147,601 km (0.119 R)
• M14: 4,241,997 km (0.034 R)
• M15: 4,433,034 km (0.114 R)
• M16: 6,569,740 km (0.08 R)
• M17: 7,280,180 km (0.069 R)
• M18: 7,936,466 km (0.105 R)
• M19: 8,054,349 km (0.115 R)
• M20: 8,652,142 km (0.097 R)
• M21: 9,058,749 km (0.102 R)
• M22: 9,140,879 km (0.086 R)
• M23: 9,388,463 km (0.107 R)
• M24: 9,596,703 km (0.039 R)
• M25: 9,890,663 km (0.068 R)
• M26: 10,187,615 km (0.079 R)
• M27: 10,660,195 km (0.04 R)
• M28: 11,096,123 km (0.094 R)
• M29: 11,493,455 km (0.11 R)
• M30: 11,626,896 km (0.081 R)
• M31: 12,120,868 km (0.115 R)
• M32: 12,302,031 km (0.106 R)
• M33: 12,851,504 km (0.076 R)
• M34: 13,036,407 km (0.032 R)
• M35: 13,596,352 km (0.081 R)
• M36: 14,885,138 km (0.072 R)
• M37: 15,421,446 km (0.036 R)
• M38: 15,964,038 km (0.086 R)
• M39: 16,262,635 km (0.068 R)
• M40: 17,886,221 km (0.097 R)
• M41: 19,032,290 km (0.058 R)
• M42: 19,880,659 km (0.09 R)
• M43: 20,363,262 km (0.038 R)
• M44: 20,849,904 km (0.108 R)
• M45: 21,340,136 km (0.027 R)
• M46: 21,669,252 km (0.112 R)
• M47: 22,443,570 km (0.074 R)
• M48: 23,002,169 km (0.108 R)
• M49: 24,190,125 km (0.082 R)
• M50: 24,418,711 km (0.085 R)
• M51: 26,448,904 km (0.035 R)
• M52: 26,566,637 km (0.113 R)
• M53: 27,812,339 km (0.088 R)
• M54: 28,532,802 km (0.114 R)
• M55: 28,956,014 km (0.084 R)
• M56: 29,137,925 km (0.119 R)
• M57: 29,563,980 km (0.103 R)
• M58: 30,114,799 km (0.08 R)
• M59: 30,669,059 km (0.073 R)
• M60: 31,226,760 km (0.103 R)
• M61: 31,413,309 km (0.091 R)
• M62: 32,414,867 km (0.096 R)
• M63: 34,642,229 km (0.04 R)
• M64: 35,029,089 km (0.104 R)
• M65: 36,197,898 km (0.072 R)
• M66: 36,984,334 km (0.083 R)
• M67: 37,511,816 km (0.027 R)
• M68: 38,640,681 km (0.088 R)
• M69: 39,713,448 km (0.103 R)
• M70: 40,050,791 km (0.025 R)
• M71: 40,253,496 km (0.065 R)
• M72: 40,864,005 km (0.064 R)
• M73: 41,272,706 km (0.039 R)
• M74: 41,956,817 km (0.119 R)
• M75: 42,162,813 km (0.093 R)
• M76: 42,506,889 km (0.059 R)
• M77: 43,614,062 km (0.106 R)
• M78: 44,941,295 km (0.048 R)
• M79: 45,081,767 km (0.075 R)
• M80: 46,210,782 km (0.101 R)
• M81: 47,349,072 km (0.078 R)
• M82: 47,635,104 km (0.113 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.1

Radius: 12.3

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.68 AU - 13.06 AU

Year: 13475 Days

Day: 7.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,387,203 km

• M1: 160,818 km (0.049 R)
• M2: 332,257 km (0.045 R)
• M3: 524,490 km (0.08 R)
• M4: 861,833 km (0.088 R)
• M5: 1,632,711 km (0.034 R)
• M6: 1,817,614 km (0.044 R)
• M7: 1,912,758 km (0.09 R)
• M8: 2,335,971 km (0.064 R)
• M9: 3,039,679 km (0.088 R)
• M10: 3,775,252 km (0.114 R)
• M11: 4,499,605 km (0.046 R)
• M12: 4,894,543 km (0.12 R)
• M13: 5,164,118 km (0.052 R)
• M14: 5,542,900 km (0.094 R)
• M15: 6,146,079 km (0.11 R)
• M16: 6,291,039 km (0.118 R)
• M17: 7,108,891 km (0.106 R)
• M18: 7,569,054 km (0.038 R)
• M19: 7,842,070 km (0.081 R)
• M20: 7,960,103 km (0.048 R)
• M21: 8,078,734 km (0.093 R)
• M22: 8,558,943 km (0.066 R)
• M23: 9,715,484 km (0.117 R)
• M24: 10,441,632 km (0.049 R)
• M25: 10,789,298 km (0.086 R)
• M26: 12,538,845 km (0.042 R)
• M27: 13,658,734 km (0.098 R)
• M28: 14,230,797 km (0.053 R)
• M29: 14,956,795 km (0.106 R)
• M30: 15,054,483 km (0.099 R)
• M31: 16,293,751 km (0.086 R)
• M32: 16,495,110 km (0.073 R)
• M33: 16,646,653 km (0.054 R)
• M34: 16,900,371 km (0.085 R)
• M35: 18,083,391 km (0.096 R)
• M36: 18,658,744 km (0.108 R)
• M37: 18,816,570 km (0.088 R)
• M38: 20,042,225 km (0.115 R)
• M39: 20,910,042 km (0.043 R)
• M40: 21,458,767 km (0.08 R)
• M41: 22,179,081 km (0.113 R)
• M42: 22,346,481 km (0.107 R)
• M43: 22,682,328 km (0.091 R)
• M44: 23,189,465 km (0.103 R)
• M45: 24,043,071 km (0.111 R)
• M46: 25,080,831 km (0.108 R)
• M47: 25,313,456 km (0.12 R)
• M48: 25,605,172 km (0.092 R)
• M49: 25,722,157 km (0.068 R)
• M50: 25,898,084 km (0.053 R)
• M51: 26,369,018 km (0.108 R)
• M52: 27,438,942 km (0.085 R)
• M53: 28,039,578 km (0.068 R)
• M54: 29,375,935 km (0.106 R)
• M55: 30,361,037 km (0.096 R)
• M56: 30,608,921 km (0.12 R)
• M57: 31,419,442 km (0.108 R)
• M58: 32,553,245 km (0.111 R)
• M59: 32,680,104 km (0.051 R)
• M60: 33,061,429 km (0.094 R)
• M61: 33,188,886 km (0.116 R)
• M62: 33,316,493 km (0.041 R)
• M63: 33,444,399 km (0.084 R)
• M64: 33,700,511 km (0.083 R)
• M65: 34,150,202 km (0.109 R)
• M66: 35,315,719 km (0.086 R)
• M67: 35,837,965 km (0.119 R)
• M68: 36,296,931 km (0.112 R)
• M69: 37,220,848 km (0.068 R)
• M70: 37,752,369 km (0.116 R)
• M71: 38,353,154 km (0.108 R)
• M72: 38,822,742 km (0.1 R)
• M73: 39,429,212 km (0.085 R)
• M74: 40,651,576 km (0.092 R)
• M75: 40,788,159 km (0.1 R)
• M76: 41,198,805 km (0.112 R)
• M77: 42,300,743 km (0.077 R)
• M78: 43,203,117 km (0.106 R)
• M79: 44,252,247 km (0.08 R)
• M80: 44,603,802 km (0.049 R)
• M81: 45,948,238 km (0.106 R)
• M82: 47,019,060 km (0.114 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 16,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit