🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.6 AU - 0.74 AU

Year: 194 Days

Day: 27.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.61 AU - 0.81 AU

Year: 211 Days

Day: 34.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,712,525 km

• M1: 364,869 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.65 AU - 1.05 AU

Year: 277 Days

Day: 27.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 115.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.03 AU - 2.89 AU

Year: 1362 Days

Day: 29.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.23 AU - 3.01 AU

Year: 1497 Days

Day: 19.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,712,525 km

• M1: 640,877 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.33 AU - 3.71 AU

Year: 1853 Days

Day: 24.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.44 AU - 5.7 AU

Year: 3450 Days

Day: 23.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,712,525 km

• M1: 3,385,998 km (0.119 R)

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.3

Radius: 12.5

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.45 AU - 6.95 AU

Year: 6124 Days

Day: 8 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 113,712,525 km

• M1: 158,723 km (0.104 R)
• M2: 314,904 km (0.063 R)
• M3: 400,922 km (0.082 R)
• M4: 581,637 km (0.119 R)
• M5: 923,468 km (0.108 R)
• M6: 1,030,580 km (0.096 R)
• M7: 1,109,867 km (0.087 R)
• M8: 1,361,041 km (0.039 R)
• M9: 1,630,916 km (0.093 R)
• M10: 1,898,846 km (0.106 R)
• M11: 2,243,669 km (0.118 R)
• M12: 3,015,594 km (0.088 R)
• M13: 3,274,398 km (0.068 R)
• M14: 3,663,951 km (0.09 R)
• M15: 4,811,068 km (0.109 R)
• M16: 4,920,723 km (0.116 R)
• M17: 5,031,126 km (0.06 R)
• M18: 5,170,252 km (0.081 R)
• M19: 5,624,282 km (0.107 R)
• M20: 5,739,771 km (0.098 R)
• M21: 6,061,556 km (0.074 R)
• M22: 6,938,349 km (0.073 R)
• M23: 7,093,632 km (0.108 R)
• M24: 7,187,280 km (0.098 R)
• M25: 7,281,377 km (0.095 R)
• M26: 7,439,203 km (0.087 R)
• M27: 8,179,563 km (0.069 R)
• M28: 8,310,760 km (0.085 R)
• M29: 8,442,556 km (0.102 R)
• M30: 8,575,249 km (0.09 R)
• M31: 9,078,646 km (0.056 R)
• M32: 9,730,145 km (0.094 R)
• M33: 10,114,312 km (0.082 R)
• M34: 10,219,928 km (0.11 R)
• M35: 10,396,753 km (0.092 R)
• M36: 10,610,379 km (0.098 R)
• M37: 10,861,404 km (0.12 R)
• M38: 11,041,968 km (0.086 R)
• M39: 11,187,078 km (0.111 R)
• M40: 11,811,051 km (0.112 R)
• M41: 12,071,351 km (0.095 R)
• M42: 12,371,146 km (0.086 R)
• M43: 13,285,189 km (0.098 R)
• M44: 13,672,497 km (0.05 R)
• M45: 15,218,292 km (0.111 R)
• M46: 15,379,858 km (0.109 R)
• M47: 15,501,481 km (0.057 R)
• M48: 15,786,615 km (0.107 R)
• M49: 16,279,390 km (0.12 R)
• M50: 17,069,865 km (0.077 R)
• M51: 17,533,170 km (0.109 R)
• M52: 18,000,813 km (0.08 R)
• M53: 18,300,457 km (0.091 R)
• M54: 18,386,326 km (0.097 R)
• M55: 18,688,215 km (0.1 R)
• M56: 18,861,449 km (0.095 R)
• M57: 18,991,599 km (0.059 R)
• M58: 19,956,057 km (0.11 R)
• M59: 20,310,604 km (0.116 R)
• M60: 22,390,014 km (0.049 R)
• M61: 22,989,902 km (0.119 R)
• M62: 23,175,553 km (0.099 R)
• M63: 23,315,127 km (0.074 R)
• M64: 25,202,604 km (0.115 R)
• M65: 25,585,873 km (0.093 R)
• M66: 26,455,486 km (0.091 R)
• M67: 27,384,040 km (0.054 R)
• M68: 29,222,598 km (0.03 R)
• M69: 30,182,268 km (0.117 R)
• M70: 30,436,435 km (0.039 R)
• M71: 30,589,324 km (0.087 R)
• M72: 30,742,512 km (0.026 R)
• M73: 31,254,885 km (0.064 R)
• M74: 32,080,515 km (0.116 R)
• M75: 32,495,949 km (0.075 R)
• M76: 34,017,060 km (0.09 R)
• M77: 34,440,871 km (0.05 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880

Radius: 10.6

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.72 AU - 10.08 AU

Year: 10176 Days

Day: 11.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 113,712,525 km

• M1: 145,110 km (0.098 R)
• M2: 218,862 km (0.045 R)
• M3: 476,170 km (0.068 R)
• M4: 866,321 km (0.112 R)
• M5: 1,003,203 km (0.113 R)
• M6: 1,168,958 km (0.076 R)
• M7: 1,769,892 km (0.096 R)
• M8: 2,711,312 km (0.053 R)
• M9: 3,065,410 km (0.111 R)
• M10: 3,156,365 km (0.09 R)
• M11: 3,278,886 km (0.101 R)
• M12: 3,434,468 km (0.086 R)
• M13: 3,560,579 km (0.1 R)
• M14: 4,014,608 km (0.118 R)
• M15: 4,214,770 km (0.07 R)
• M16: 4,521,446 km (0.099 R)
• M17: 4,625,267 km (0.101 R)
• M18: 5,228,595 km (0.076 R)
• M19: 5,819,208 km (0.118 R)
• M20: 6,903,194 km (0.114 R)
• M21: 7,264,921 km (0.104 R)
• M22: 7,715,361 km (0.104 R)
• M23: 7,881,414 km (0.067 R)
• M24: 9,208,198 km (0.116 R)
• M25: 10,010,042 km (0.111 R)
• M26: 10,282,310 km (0.072 R)
• M27: 10,695,350 km (0.077 R)
• M28: 11,067,101 km (0.097 R)
• M29: 11,207,573 km (0.092 R)
• M30: 12,547,372 km (0.113 R)
• M31: 12,645,059 km (0.119 R)
• M32: 13,136,937 km (0.043 R)
• M33: 13,635,248 km (0.117 R)
• M34: 14,038,264 km (0.068 R)
• M35: 14,856,116 km (0.116 R)
• M36: 15,063,010 km (0.075 R)
• M37: 15,375,220 km (0.085 R)
• M38: 16,591,451 km (0.102 R)
• M39: 17,130,003 km (0.104 R)
• M40: 18,003,505 km (0.036 R)
• M41: 18,390,066 km (0.093 R)
• M42: 19,003,418 km (0.079 R)
• M43: 19,340,611 km (0.108 R)
• M44: 19,793,593 km (0.114 R)
• M45: 21,698,274 km (0.044 R)
• M46: 21,815,558 km (0.078 R)
• M47: 22,286,941 km (0.103 R)
• M48: 22,405,273 km (0.076 R)
• M49: 22,761,765 km (0.052 R)
• M50: 23,000,373 km (0.06 R)
• M51: 24,693,821 km (0.109 R)
• M52: 25,308,369 km (0.108 R)
• M53: 26,427,361 km (0.05 R)
• M54: 26,552,575 km (0.099 R)
• M55: 27,182,232 km (0.043 R)
• M56: 28,391,881 km (0.035 R)
• M57: 28,970,974 km (0.075 R)
• M58: 29,229,629 km (0.102 R)
• M59: 30,206,353 km (0.079 R)
• M60: 30,929,509 km (0.118 R)
• M61: 31,525,358 km (0.098 R)
• M62: 32,124,946 km (0.089 R)
• M63: 32,728,424 km (0.086 R)
• M64: 32,795,743 km (0.086 R)
• M65: 34,150,950 km (0.107 R)
• M66: 34,219,167 km (0.083 R)
• M67: 35,041,656 km (0.057 R)
• M68: 36,287,507 km (0.101 R)
• M69: 36,357,070 km (0.111 R)
• M70: 36,566,357 km (0.108 R)
• M71: 36,985,979 km (0.09 R)
• M72: 38,254,270 km (0.065 R)
• M73: 40,255,441 km (0.063 R)
• M74: 40,978,298 km (0.08 R)
• M75: 41,414,226 km (0.058 R)
• M76: 41,486,930 km (0.114 R)
• M77: 41,559,784 km (0.077 R)
• M78: 42,437,026 km (0.088 R)
• M79: 42,583,931 km (0.102 R)
• M80: 43,098,997 km (0.108 R)
• M81: 43,468,354 km (0.116 R)
• M82: 47,218,025 km (0.083 R)
• M83: 48,900,552 km (0.049 R)
• M84: 49,362,809 km (0.097 R)
• M85: 50,214,021 km (0.093 R)
• M86: 52,245,261 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 1000

Radius: 6.9

Gravity: 21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 16.32 AU - 22.54 AU

Year: 30242 Days

Day: 21.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 113,712,525 km

• M1: 96,042 km (0.099 R)
• M2: 829,819 km (0.043 R)
• M3: 994,826 km (0.098 R)
• M4: 1,280,707 km (0.067 R)
• M5: 1,755,830 km (0.037 R)
• M6: 2,100,653 km (0.047 R)
• M7: 2,281,068 km (0.073 R)
• M8: 2,561,116 km (0.085 R)
• M9: 2,705,178 km (0.117 R)
• M10: 3,052,096 km (0.116 R)
• M11: 3,625,205 km (0.104 R)
• M12: 3,733,065 km (0.053 R)
• M13: 3,841,973 km (0.037 R)
• M14: 3,896,725 km (0.063 R)
• M15: 5,107,421 km (0.06 R)
• M16: 5,289,332 km (0.074 R)
• M17: 5,721,969 km (0.081 R)
• M18: 5,974,341 km (0.047 R)
• M19: 7,221,987 km (0.063 R)
• M20: 7,289,904 km (0.1 R)
• M21: 7,632,334 km (0.108 R)
• M22: 10,248,950 km (0.063 R)
• M23: 10,478,433 km (0.101 R)
• M24: 10,942,635 km (0.089 R)
• M25: 11,413,420 km (0.119 R)
• M26: 11,651,281 km (0.083 R)
• M27: 13,362,082 km (0.101 R)
• M28: 13,612,808 km (0.05 R)
• M29: 14,119,047 km (0.051 R)
• M30: 18,756,581 km (0.086 R)
• M31: 18,943,578 km (0.094 R)
• M32: 21,235,567 km (0.059 R)
• M33: 21,430,493 km (0.09 R)
• M34: 22,018,862 km (0.106 R)
• M35: 26,912,956 km (0.103 R)
• M36: 28,186,932 km (0.071 R)
• M37: 28,723,689 km (0.066 R)
• M38: 29,155,279 km (0.062 R)
• M39: 30,903,629 km (0.073 R)
• M40: 33,816,150 km (0.082 R)
• M41: 34,386,267 km (0.05 R)
• M42: 40,621,058 km (0.117 R)
• M43: 40,741,933 km (0.119 R)
• M44: 42,080,235 km (0.109 R)
• M45: 44,674,861 km (0.067 R)
• M46: 45,551,056 km (0.116 R)
• M47: 46,180,563 km (0.042 R)
• M48: 46,559,644 km (0.103 R)
• M49: 46,812,764 km (0.042 R)
• M50: 46,939,623 km (0.115 R)
• M51: 48,598,514 km (0.102 R)
• M52: 48,855,373 km (0.099 R)
• M53: 50,796,555 km (0.059 R)
• M54: 51,579,999 km (0.108 R)
• M55: 52,630,924 km (0.103 R)
• M56: 53,423,644 km (0.118 R)
• M57: 53,954,417 km (0.08 R)
• M58: 55,557,059 km (0.119 R)
• M59: 56,634,163 km (0.082 R)
• M60: 57,854,134 km (0.094 R)
• M61: 58,262,686 km (0.067 R)
• M62: 59,356,845 km (0.117 R)
• M63: 60,044,247 km (0.109 R)
• M64: 61,010,948 km (0.117 R)
• M65: 61,843,610 km (0.057 R)
• M66: 64,928,767 km (0.12 R)
• M67: 65,211,806 km (0.117 R)
• M68: 67,060,985 km (0.086 R)
• M69: 71,539,497 km (0.058 R)
• M70: 73,151,713 km (0.106 R)
• M71: 73,298,918 km (0.042 R)
• M72: 73,446,122 km (0.109 R)
• M73: 73,740,979 km (0.095 R)
• M74: 74,036,136 km (0.106 R)
• M75: 77,759,328 km (0.103 R)
• M76: 79,719,359 km (0.077 R)
• M77: 80,325,679 km (0.093 R)
• M78: 80,477,521 km (0.071 R)
• M79: 81,695,547 km (0.114 R)
• M80: 83,533,955 km (0.119 R)
• M81: 87,095,731 km (0.116 R)
• M82: 87,251,612 km (0.025 R)
• M83: 89,287,788 km (0.118 R)
• M84: 89,445,165 km (0.078 R)
• M85: 89,759,919 km (0.112 R)
• M86: 90,232,948 km (0.108 R)
• M87: 90,864,699 km (0.075 R)
• M88: 92,609,908 km (0.092 R)
• M89: 94,046,048 km (0.043 R)
• M90: 96,778,752 km (0.119 R)
• M91: 98,398,448 km (0.098 R)
• M92: 99,700,548 km (0.034 R)
• M93: 99,863,759 km (0.116 R)
• M94: 109,646,563 km (0.06 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 16,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit