🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.27 AU - 1.59 AU

Year: 621 Days

Day: 24.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,111,407 km

• M1: 850,165 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.18 AU - 1.84 AU

Year: 674 Days

Day: 39.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,111,407 km

• M1: 62,083 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.71 AU - 2.47 AU

Year: 1098 Days

Day: 14.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 103.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.44 AU - 4.04 AU

Year: 2120 Days

Day: 34.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 122.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4 AU - 4.28 AU

Year: 3061 Days

Day: 46.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,111,407 km

• M1: 621,130 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.52 AU - 5.48 AU

Year: 3469 Days

Day: 13.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.4

Radius: 12.9

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.37 AU - 6.39 AU

Year: 4535 Days

Day: 15 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 102,111,407 km

• M1: 174,880 km (0.052 R)
• M2: 382,821 km (0.071 R)
• M3: 595,549 km (0.07 R)
• M4: 759,209 km (0.026 R)
• M5: 914,941 km (0.114 R)
• M6: 1,013,974 km (0.115 R)
• M7: 1,170,005 km (0.082 R)
• M8: 1,251,237 km (0.048 R)
• M9: 1,334,413 km (0.097 R)
• M10: 1,516,922 km (0.087 R)
• M11: 1,677,142 km (0.115 R)
• M12: 1,822,252 km (0.11 R)
• M13: 2,004,163 km (0.097 R)
• M14: 2,158,697 km (0.078 R)
• M15: 2,398,054 km (0.106 R)
• M16: 2,586,398 km (0.098 R)
• M17: 2,731,059 km (0.116 R)
• M18: 2,853,579 km (0.119 R)
• M19: 2,990,611 km (0.047 R)
• M20: 3,079,023 km (0.112 R)
• M21: 3,520,935 km (0.116 R)
• M22: 4,108,706 km (0.082 R)
• M23: 4,278,350 km (0.069 R)
• M24: 4,580,836 km (0.116 R)
• M25: 4,786,384 km (0.118 R)
• M26: 4,890,354 km (0.066 R)
• M27: 5,010,033 km (0.059 R)
• M28: 5,283,198 km (0.096 R)
• M29: 5,530,035 km (0.095 R)
• M30: 5,639,241 km (0.087 R)
• M31: 5,780,611 km (0.088 R)
• M32: 6,147,724 km (0.082 R)
• M33: 6,988,465 km (0.05 R)
• M34: 7,208,673 km (0.052 R)
• M35: 7,603,910 km (0.098 R)
• M36: 7,743,036 km (0.106 R)
• M37: 7,847,904 km (0.079 R)
• M38: 8,290,116 km (0.098 R)
• M39: 8,397,527 km (0.05 R)
• M40: 8,849,911 km (0.088 R)
• M41: 8,977,967 km (0.097 R)
• M42: 9,310,223 km (0.11 R)
• M43: 9,421,823 km (0.064 R)
• M44: 9,646,519 km (0.036 R)
• M45: 9,797,314 km (0.025 R)
• M46: 10,005,854 km (0.118 R)
• M47: 10,139,444 km (0.025 R)
• M48: 10,292,782 km (0.086 R)
• M49: 10,835,523 km (0.047 R)
• M50: 10,952,958 km (0.064 R)
• M51: 11,627,046 km (0.099 R)
• M52: 11,827,806 km (0.076 R)
• M53: 11,969,026 km (0.044 R)
• M54: 12,192,226 km (0.113 R)
• M55: 12,519,247 km (0.109 R)
• M56: 12,952,782 km (0.079 R)
• M57: 13,181,966 km (0.032 R)
• M58: 13,412,347 km (0.107 R)
• M59: 13,559,701 km (0.116 R)
• M60: 14,047,689 km (0.076 R)
• M61: 14,283,156 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.1

Radius: 13.2

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.57 AU - 6.53 AU

Year: 5408 Days

Day: 6.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 102,111,407 km

• M1: 177,423 km (0.108 R)
• M2: 290,818 km (0.112 R)
• M3: 390,301 km (0.029 R)
• M4: 568,023 km (0.107 R)
• M5: 1,177,186 km (0.065 R)
• M6: 1,361,789 km (0.098 R)
• M7: 1,498,073 km (0.107 R)
• M8: 1,711,549 km (0.111 R)
• M9: 2,129,526 km (0.045 R)
• M10: 2,235,740 km (0.039 R)
• M11: 2,371,126 km (0.104 R)
• M12: 2,565,304 km (0.073 R)
• M13: 2,650,276 km (0.06 R)
• M14: 3,255,998 km (0.071 R)
• M15: 3,425,941 km (0.088 R)
• M16: 3,598,876 km (0.064 R)
• M17: 3,710,326 km (0.096 R)
• M18: 3,806,967 km (0.084 R)
• M19: 3,969,729 km (0.049 R)
• M20: 4,438,270 km (0.101 R)
• M21: 4,592,655 km (0.111 R)
• M22: 4,889,158 km (0.032 R)
• M23: 5,156,040 km (0.071 R)
• M24: 5,966,561 km (0.09 R)
• M25: 6,483,721 km (0.092 R)
• M26: 6,915,910 km (0.1 R)
• M27: 7,135,519 km (0.095 R)
• M28: 7,316,832 km (0.042 R)
• M29: 7,581,620 km (0.113 R)
• M30: 7,766,822 km (0.084 R)
• M31: 7,995,258 km (0.11 R)
• M32: 8,120,771 km (0.078 R)
• M33: 8,416,227 km (0.047 R)
• M34: 8,608,011 km (0.094 R)
• M35: 8,952,685 km (0.047 R)
• M36: 9,148,508 km (0.108 R)
• M37: 9,544,494 km (0.086 R)
• M38: 10,628,031 km (0.052 R)
• M39: 10,812,336 km (0.072 R)
• M40: 11,184,386 km (0.081 R)
• M41: 11,773,951 km (0.085 R)
• M42: 11,893,180 km (0.074 R)
• M43: 12,084,666 km (0.051 R)
• M44: 12,228,878 km (0.119 R)
• M45: 12,616,486 km (0.115 R)
• M46: 13,279,803 km (0.082 R)
• M47: 13,503,452 km (0.069 R)
• M48: 13,603,234 km (0.116 R)
• M49: 13,703,315 km (0.117 R)
• M50: 13,878,942 km (0.061 R)
• M51: 14,232,592 km (0.111 R)
• M52: 14,871,375 km (0.088 R)
• M53: 15,650,331 km (0.082 R)
• M54: 16,389,344 km (0.077 R)
• M55: 16,978,012 km (0.036 R)
• M56: 17,220,809 km (0.082 R)
• M57: 17,819,350 km (0.12 R)
• M58: 18,231,343 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.3

Radius: 6.2

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.58 AU - 16.1 AU

Year: 17708 Days

Day: 16.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,111,407 km

• M1: 82,728 km (0.051 R)
• M2: 215,122 km (0.062 R)
• M3: 308,620 km (0.117 R)
• M4: 593,904 km (0.081 R)
• M5: 794,065 km (0.088 R)
• M6: 858,243 km (0.047 R)
• M7: 924,216 km (0.111 R)
• M8: 991,983 km (0.113 R)
• M9: 1,156,691 km (0.035 R)
• M10: 1,279,810 km (0.113 R)
• M11: 1,381,387 km (0.098 R)
• M12: 2,164,980 km (0.049 R)
• M13: 2,348,238 km (0.043 R)
• M14: 2,762,474 km (0.083 R)
• M15: 3,514,204 km (0.049 R)
• M16: 3,875,931 km (0.114 R)
• M17: 4,061,133 km (0.053 R)
• M18: 4,990,435 km (0.093 R)
• M19: 5,070,769 km (0.067 R)
• M20: 5,437,434 km (0.102 R)
• M21: 5,561,750 km (0.105 R)
• M22: 5,644,926 km (0.082 R)
• M23: 6,282,961 km (0.114 R)
• M24: 6,765,265 km (0.109 R)
• M25: 6,898,855 km (0.112 R)
• M26: 7,078,373 km (0.094 R)
• M27: 7,858,526 km (0.034 R)
• M28: 8,617,286 km (0.117 R)
• M29: 8,665,457 km (0.091 R)
• M30: 9,399,384 km (0.058 R)
• M31: 9,448,901 km (0.06 R)
• M32: 10,925,731 km (0.077 R)
• M33: 12,147,198 km (0.073 R)
• M34: 12,636,981 km (0.111 R)
• M35: 13,860,841 km (0.089 R)
• M36: 14,030,635 km (0.109 R)
• M37: 15,064,057 km (0.031 R)
• M38: 16,002,933 km (0.071 R)
• M39: 17,021,246 km (0.048 R)
• M40: 17,568,774 km (0.106 R)
• M41: 17,813,965 km (0.097 R)
• M42: 19,056,974 km (0.112 R)
• M43: 19,182,785 km (0.119 R)
• M44: 19,372,027 km (0.062 R)
• M45: 20,135,275 km (0.117 R)
• M46: 20,520,639 km (0.11 R)
• M47: 22,350,819 km (0.08 R)
• M48: 22,749,647 km (0.05 R)
• M49: 22,949,959 km (0.106 R)
• M50: 25,885,368 km (0.112 R)
• M51: 27,219,482 km (0.088 R)
• M52: 27,503,120 km (0.112 R)
• M53: 28,864,161 km (0.066 R)
• M54: 29,443,703 km (0.116 R)
• M55: 30,246,894 km (0.111 R)
• M56: 30,320,347 km (0.085 R)
• M57: 31,131,317 km (0.107 R)
• M58: 31,949,617 km (0.118 R)
• M59: 32,549,056 km (0.069 R)
• M60: 32,699,402 km (0.082 R)
• M61: 33,759,003 km (0.071 R)
• M62: 36,613,181 km (0.095 R)
• M63: 36,848,050 km (0.099 R)
• M64: 37,871,150 km (0.106 R)
• M65: 38,029,424 km (0.102 R)
• M66: 38,187,998 km (0.099 R)
• M67: 38,505,445 km (0.12 R)
• M68: 38,664,617 km (0.08 R)
• M69: 39,543,654 km (0.045 R)
• M70: 40,591,138 km (0.032 R)
• M71: 42,877,891 km (0.093 R)
• M72: 45,206,083 km (0.071 R)
• M73: 45,373,932 km (0.046 R)
• M74: 46,047,571 km (0.077 R)
• M75: 46,554,857 km (0.108 R)
• M76: 48,345,095 km (0.11 R)
• M77: 48,946,778 km (0.108 R)
• M78: 51,816,813 km (0.046 R)
• M79: 51,992,441 km (0.116 R)
• M80: 52,168,368 km (0.093 R)
• M81: 53,050,696 km (0.104 R)
• M82: 54,027,121 km (0.114 R)
• M83: 54,740,853 km (0.054 R)
• M84: 54,919,772 km (0.089 R)
• M85: 55,367,967 km (0.071 R)
• M86: 55,457,726 km (0.069 R)
• M87: 55,907,417 km (0.073 R)
• M88: 56,900,897 km (0.107 R)
• M89: 58,538,993 km (0.117 R)
• M90: 59,180,319 km (0.098 R)
• M91: 59,455,879 km (0.09 R)
• M92: 59,547,732 km (0.118 R)
• M93: 60,285,100 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.4

Radius: 6.5

Gravity: 16.51 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 18.24 AU - 20.36 AU

Year: 30815 Days

Day: 20.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 102,111,407 km

• M1: 268,229 km (0.091 R)
• M2: 327,171 km (0.113 R)
• M3: 664,963 km (0.067 R)
• M4: 927,806 km (0.106 R)
• M5: 2,303,508 km (0.09 R)
• M6: 2,346,443 km (0.051 R)
• M7: 2,699,045 km (0.12 R)
• M8: 2,789,851 km (0.093 R)
• M9: 3,355,779 km (0.101 R)
• M10: 3,502,834 km (0.116 R)
• M11: 4,269,224 km (0.098 R)
• M12: 5,831,325 km (0.088 R)
• M13: 6,488,808 km (0.1 R)
• M14: 6,981,583 km (0.113 R)
• M15: 7,232,459 km (0.102 R)
• M16: 8,464,248 km (0.053 R)
• M17: 9,551,076 km (0.107 R)
• M18: 9,690,052 km (0.054 R)
• M19: 10,040,261 km (0.09 R)
• M20: 10,110,871 km (0.064 R)
• M21: 10,181,481 km (0.041 R)
• M22: 10,252,391 km (0.05 R)
• M23: 10,323,450 km (0.093 R)
• M24: 10,753,245 km (0.113 R)
• M25: 10,897,756 km (0.117 R)
• M26: 11,408,633 km (0.112 R)
• M27: 12,605,715 km (0.113 R)
• M28: 13,219,216 km (0.05 R)
• M29: 13,607,422 km (0.103 R)
• M30: 13,685,662 km (0.116 R)
• M31: 15,932,622 km (0.082 R)
• M32: 16,097,479 km (0.095 R)
• M33: 16,180,057 km (0.032 R)
• M34: 16,595,341 km (0.042 R)
• M35: 18,119,145 km (0.041 R)
• M36: 21,207,593 km (0.07 R)
• M37: 21,935,985 km (0.117 R)
• M38: 23,698,846 km (0.119 R)
• M39: 24,075,683 km (0.091 R)
• M40: 26,280,905 km (0.112 R)
• M41: 26,378,293 km (0.108 R)
• M42: 27,259,724 km (0.038 R)
• M43: 28,449,925 km (0.057 R)
• M44: 28,649,937 km (0.11 R)
• M45: 28,750,018 km (0.115 R)
• M46: 30,063,038 km (0.033 R)
• M47: 30,470,992 km (0.09 R)
• M48: 31,189,211 km (0.057 R)
• M49: 32,329,147 km (0.105 R)
• M50: 33,588,163 km (0.083 R)
• M51: 34,543,046 km (0.1 R)
• M52: 34,863,335 km (0.07 R)
• M53: 36,370,683 km (0.115 R)
• M54: 36,696,507 km (0.109 R)
• M55: 37,350,998 km (0.058 R)
• M56: 42,838,397 km (0.063 R)
• M57: 43,527,296 km (0.099 R)
• M58: 45,850,401 km (0.09 R)
• M59: 48,094,369 km (0.069 R)
• M60: 49,049,851 km (0.093 R)
• M61: 53,549,605 km (0.116 R)
• M62: 57,293,741 km (0.079 R)
• M63: 57,672,672 km (0.084 R)
• M64: 59,197,224 km (0.1 R)
• M65: 59,836,306 km (0.071 R)
• M66: 61,767,166 km (0.094 R)
• M67: 63,196,274 km (0.054 R)
• M68: 63,849,418 km (0.085 R)
• M69: 64,898,997 km (0.065 R)
• M70: 66,749,672 km (0.074 R)
• M71: 67,414,784 km (0.101 R)
• M72: 68,751,591 km (0.094 R)
• M73: 69,962,287 km (0.087 R)
• M74: 70,637,871 km (0.04 R)
• M75: 74,323,364 km (0.079 R)
• M76: 74,461,143 km (0.105 R)
• M77: 75,150,939 km (0.063 R)
• M78: 77,791,342 km (0.109 R)
• M79: 78,210,964 km (0.083 R)
• M80: 80,461,963 km (0.093 R)
• M81: 81,028,041 km (0.047 R)
• M82: 81,879,552 km (0.062 R)
• M83: 84,452,037 km (0.076 R)
• M84: 85,171,304 km (0.111 R)
• M85: 85,315,366 km (0.034 R)
• M86: 86,037,176 km (0.117 R)
• M87: 86,471,160 km (0.078 R)
• M88: 88,068,715 km (0.094 R)
• M89: 89,675,995 km (0.11 R)
• M90: 91,883,311 km (0.074 R)
• M91: 93,662,030 km (0.093 R)
• M92: 93,810,730 km (0.086 R)
• M93: 93,959,580 km (0.118 R)
• M94: 95,601,716 km (0.045 R)
• M95: 96,651,594 km (0.116 R)
• M96: 97,253,277 km (0.107 R)
• M97: 97,705,361 km (0.072 R)
• M98: 100,889,552 km (0.082 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 19,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit