🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.48 AU - 0.68 AU

Year: 157 Days

Day: 15.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.54 AU - 0.64 AU

Year: 161 Days

Day: 40.3 Hours

Environment

Temp: 229 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.9 AU - 1.02 AU

Year: 334 Days

Day: 30.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.78 AU - 1.18 AU

Year: 344 Days

Day: 15.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.7 AU - 2.52 AU

Year: 1087 Days

Day: 29.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.8 AU - 4.58 AU

Year: 3043 Days

Day: 17.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.7

Radius: 11.2

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.87 AU - 11.69 AU

Year: 13440 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 74,180,374 km

• M1: 454,329 km (0.053 R)
• M2: 616,194 km (0.096 R)
• M3: 758,012 km (0.074 R)
• M4: 854,503 km (0.093 R)
• M5: 926,310 km (0.078 R)
• M6: 1,091,915 km (0.059 R)
• M7: 1,401,882 km (0.064 R)
• M8: 2,083,150 km (0.112 R)
• M9: 2,406,731 km (0.069 R)
• M10: 2,724,776 km (0.088 R)
• M11: 3,856,035 km (0.115 R)
• M12: 4,053,354 km (0.075 R)
• M13: 5,360,989 km (0.105 R)
• M14: 5,777,171 km (0.046 R)
• M15: 6,611,179 km (0.114 R)
• M16: 6,729,211 km (0.1 R)
• M17: 6,937,452 km (0.104 R)
• M18: 7,178,155 km (0.073 R)
• M19: 7,482,736 km (0.037 R)
• M20: 9,531,628 km (0.086 R)
• M21: 9,698,580 km (0.045 R)
• M22: 10,001,665 km (0.116 R)
• M23: 10,376,408 km (0.102 R)
• M24: 10,617,260 km (0.085 R)
• M25: 11,351,038 km (0.118 R)
• M26: 11,992,962 km (0.075 R)
• M27: 12,245,782 km (0.072 R)
• M28: 12,793,460 km (0.095 R)
• M29: 13,875,203 km (0.117 R)
• M30: 14,064,593 km (0.104 R)
• M31: 15,375,669 km (0.097 R)
• M32: 15,926,788 km (0.086 R)
• M33: 16,685,099 km (0.066 R)
• M34: 16,846,216 km (0.085 R)
• M35: 16,967,540 km (0.054 R)
• M36: 18,486,258 km (0.086 R)
• M37: 19,072,233 km (0.087 R)
• M38: 19,749,312 km (0.113 R)
• M39: 20,693,275 km (0.067 R)
• M40: 22,446,861 km (0.112 R)
• M41: 22,758,773 km (0.084 R)
• M42: 23,702,735 km (0.087 R)
• M43: 24,156,615 km (0.043 R)
• M44: 24,613,637 km (0.046 R)
• M45: 24,751,117 km (0.119 R)
• M46: 25,304,181 km (0.111 R)
• M47: 25,535,908 km (0.1 R)
• M48: 26,141,480 km (0.118 R)
• M49: 27,604,697 km (0.109 R)
• M50: 28,322,168 km (0.09 R)
• M51: 28,852,193 km (0.077 R)
• M52: 29,873,348 km (0.061 R)
• M53: 30,906,172 km (0.117 R)
• M54: 31,700,986 km (0.063 R)
• M55: 32,452,266 km (0.112 R)
• M56: 32,704,039 km (0.063 R)
• M57: 32,855,283 km (0.054 R)
• M58: 33,463,099 km (0.059 R)
• M59: 33,717,415 km (0.068 R)
• M60: 33,819,291 km (0.05 R)
• M61: 34,279,155 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.6

Radius: 5.5

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 14.53 AU - 16.75 AU

Year: 21943 Days

Day: 22.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 74,180,374 km

• M1: 158,424 km (0.105 R)
• M2: 287,378 km (0.116 R)
• M3: 388,954 km (0.101 R)
• M4: 775,216 km (0.085 R)
• M5: 866,471 km (0.086 R)
• M6: 1,297,163 km (0.085 R)
• M7: 1,534,575 km (0.114 R)
• M8: 1,854,864 km (0.077 R)
• M9: 1,977,983 km (0.067 R)
• M10: 2,420,494 km (0.098 R)
• M11: 3,435,964 km (0.114 R)
• M12: 3,522,282 km (0.088 R)
• M13: 3,763,434 km (0.12 R)
• M14: 4,565,877 km (0.095 R)
• M15: 5,023,048 km (0.091 R)
• M16: 5,344,234 km (0.087 R)
• M17: 5,520,012 km (0.062 R)
• M18: 5,877,102 km (0.089 R)
• M19: 6,373,767 km (0.045 R)
• M20: 8,287,423 km (0.101 R)
• M21: 9,110,959 km (0.099 R)
• M22: 12,027,220 km (0.078 R)
• M23: 12,489,328 km (0.031 R)
• M24: 12,990,780 km (0.119 R)
• M25: 13,091,758 km (0.053 R)
• M26: 13,362,680 km (0.053 R)
• M27: 14,955,598 km (0.088 R)
• M28: 15,774,347 km (0.036 R)
• M29: 16,026,420 km (0.099 R)
• M30: 16,790,566 km (0.113 R)
• M31: 17,678,280 km (0.102 R)
• M32: 18,733,244 km (0.117 R)
• M33: 20,353,538 km (0.068 R)
• M34: 20,588,557 km (0.09 R)
• M35: 20,627,901 km (0.055 R)
• M36: 21,021,942 km (0.087 R)
• M37: 21,339,089 km (0.114 R)
• M38: 22,098,448 km (0.061 R)
• M39: 22,380,440 km (0.098 R)
• M40: 22,542,155 km (0.098 R)
• M41: 23,274,437 km (0.082 R)
• M42: 23,315,427 km (0.107 R)
• M43: 23,438,246 km (0.07 R)
• M44: 25,475,769 km (0.051 R)
• M45: 25,686,852 km (0.115 R)
• M46: 26,025,841 km (0.103 R)
• M47: 26,494,232 km (0.068 R)
• M48: 28,395,770 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.3

Radius: 6.9

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 15 AU - 19.2 AU

Year: 25086 Days

Day: 18.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,180,374 km

• M1: 156,031 km (0.097 R)
• M2: 207,642 km (0.117 R)
• M3: 450,589 km (0.096 R)
• M4: 624,272 km (0.082 R)
• M5: 1,005,148 km (0.107 R)
• M6: 1,089,222 km (0.104 R)
• M7: 1,544,000 km (0.07 R)
• M8: 2,232,449 km (0.117 R)
• M9: 2,647,284 km (0.099 R)
• M10: 2,804,062 km (0.101 R)
• M11: 2,963,983 km (0.109 R)
• M12: 3,168,034 km (0.105 R)
• M13: 3,334,537 km (0.071 R)
• M14: 3,719,901 km (0.119 R)
• M15: 4,393,390 km (0.08 R)
• M16: 4,532,516 km (0.116 R)
• M17: 6,365,539 km (0.097 R)
• M18: 8,169,390 km (0.085 R)
• M19: 8,455,720 km (0.112 R)
• M20: 8,687,148 km (0.066 R)
• M21: 9,274,769 km (0.092 R)
• M22: 10,736,938 km (0.059 R)
• M23: 11,050,496 km (0.034 R)
• M24: 11,367,045 km (0.101 R)
• M25: 11,879,717 km (0.094 R)
• M26: 12,009,119 km (0.112 R)
• M27: 13,328,422 km (0.12 R)
• M28: 13,530,230 km (0.101 R)
• M29: 13,665,317 km (0.039 R)
• M30: 13,800,852 km (0.073 R)
• M31: 16,030,010 km (0.071 R)
• M32: 16,821,682 km (0.119 R)
• M33: 18,969,309 km (0.111 R)
• M34: 19,424,236 km (0.051 R)
• M35: 19,729,566 km (0.118 R)
• M36: 19,959,647 km (0.117 R)
• M37: 20,113,434 km (0.106 R)
• M38: 21,279,998 km (0.12 R)
• M39: 23,110,777 km (0.103 R)
• M40: 23,515,439 km (0.086 R)
• M41: 23,596,671 km (0.096 R)
• M42: 25,240,452 km (0.092 R)
• M43: 26,497,373 km (0.108 R)
• M44: 26,751,091 km (0.104 R)
• M45: 26,835,913 km (0.066 R)
• M46: 28,377,370 km (0.057 R)
• M47: 28,637,072 km (0.085 R)
• M48: 29,246,085 km (0.119 R)
• M49: 29,683,658 km (0.077 R)
• M50: 30,300,002 km (0.055 R)
• M51: 31,455,645 km (0.107 R)
• M52: 32,174,014 km (0.096 R)
• M53: 32,716,306 km (0.106 R)
• M54: 33,170,635 km (0.117 R)
• M55: 34,638,190 km (0.088 R)
• M56: 34,730,642 km (0.049 R)
• M57: 35,101,196 km (0.101 R)
• M58: 35,193,946 km (0.076 R)
• M59: 35,939,692 km (0.096 R)
• M60: 37,257,051 km (0.116 R)
• M61: 38,303,188 km (0.099 R)
• M62: 39,551,882 km (0.086 R)
• M63: 40,424,337 km (0.069 R)
• M64: 40,911,726 km (0.111 R)
• M65: 47,012,178 km (0.083 R)
• M66: 49,488,920 km (0.045 R)
• M67: 50,010,119 km (0.06 R)
• M68: 54,353,095 km (0.117 R)
• M69: 54,460,506 km (0.111 R)
• M70: 54,890,900 km (0.089 R)
• M71: 55,646,818 km (0.115 R)
• M72: 55,755,126 km (0.072 R)
• M73: 56,080,352 km (0.07 R)
• M74: 60,031,980 km (0.115 R)
• M75: 60,699,336 km (0.091 R)
• M76: 61,929,031 km (0.086 R)
• M77: 63,392,995 km (0.081 R)
• M78: 64,640,642 km (0.103 R)
• M79: 67,044,829 km (0.088 R)
• M80: 67,506,039 km (0.111 R)
• M81: 69,361,502 km (0.074 R)
• M82: 69,478,038 km (0.1 R)
• M83: 69,594,725 km (0.1 R)
• M84: 70,764,131 km (0.093 R)
• M85: 71,351,452 km (0.057 R)
• M86: 72,058,153 km (0.118 R)
• M87: 73,716,296 km (0.098 R)
• M88: 74,908,291 km (0.115 R)
• M89: 75,147,498 km (0.101 R)
• M90: 75,746,488 km (0.074 R)
• M91: 76,828,829 km (0.078 R)
• M92: 78,522,576 km (0.066 R)
• M93: 79,495,860 km (0.103 R)
• M94: 80,228,590 km (0.109 R)
• M95: 80,595,703 km (0.099 R)
• M96: 80,718,224 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.5

Radius: 4.6

Gravity: 16.85 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.97 AU - 21.67 AU

Year: 26687 Days

Day: 23.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,180,374 km

• M1: 63,878 km (0.117 R)
• M2: 110,254 km (0.095 R)
• M3: 315,801 km (0.067 R)
• M4: 423,212 km (0.067 R)
• M5: 584,778 km (0.111 R)
• M6: 836,701 km (0.061 R)
• M7: 987,346 km (0.107 R)
• M8: 1,201,570 km (0.112 R)
• M9: 1,257,370 km (0.091 R)
• M10: 1,371,513 km (0.05 R)
• M11: 1,519,166 km (0.054 R)
• M12: 1,861,746 km (0.089 R)
• M13: 2,091,977 km (0.037 R)
• M14: 3,372,385 km (0.112 R)
• M15: 3,531,557 km (0.118 R)
• M16: 3,857,082 km (0.085 R)
• M17: 4,277,602 km (0.096 R)
• M18: 4,624,369 km (0.08 R)
• M19: 4,668,351 km (0.086 R)
• M20: 4,756,614 km (0.097 R)
• M21: 4,980,113 km (0.118 R)
• M22: 5,025,142 km (0.12 R)
• M23: 5,206,903 km (0.095 R)
• M24: 6,003,213 km (0.114 R)
• M25: 7,139,558 km (0.085 R)
• M26: 7,601,816 km (0.049 R)
• M27: 7,810,505 km (0.043 R)
• M28: 8,233,268 km (0.085 R)
• M29: 8,717,816 km (0.099 R)
• M30: 8,936,229 km (0.11 R)
• M31: 10,398,698 km (0.115 R)
• M32: 10,921,991 km (0.045 R)
• M33: 11,453,811 km (0.048 R)
• M34: 11,994,159 km (0.1 R)
• M35: 12,297,843 km (0.094 R)
• M36: 14,044,996 km (0.105 R)
• M37: 14,300,808 km (0.083 R)
• M38: 15,537,085 km (0.085 R)
• M39: 15,801,724 km (0.114 R)
• M40: 16,469,678 km (0.111 R)
• M41: 16,739,553 km (0.105 R)
• M42: 17,420,373 km (0.044 R)
• M43: 17,902,377 km (0.091 R)
• M44: 18,179,732 km (0.119 R)
• M45: 20,377,175 km (0.088 R)
• M46: 21,617,341 km (0.088 R)
• M47: 22,060,749 km (0.038 R)
• M48: 22,358,150 km (0.103 R)
• M49: 22,656,897 km (0.101 R)
• M50: 25,793,366 km (0.105 R)
• M51: 25,871,605 km (0.109 R)
• M52: 26,185,162 km (0.119 R)
• M53: 26,342,390 km (0.058 R)
• M54: 27,133,314 km (0.066 R)
• M55: 27,451,808 km (0.105 R)
• M56: 28,819,431 km (0.081 R)
• M57: 28,981,745 km (0.073 R)
• M58: 29,062,977 km (0.119 R)
• M59: 30,126,618 km (0.078 R)
• M60: 31,286,300 km (0.099 R)
• M61: 31,453,102 km (0.09 R)
• M62: 31,536,578 km (0.073 R)
• M63: 31,787,603 km (0.094 R)
• M64: 32,629,240 km (0.036 R)
• M65: 33,563,479 km (0.087 R)
• M66: 33,648,899 km (0.118 R)
• M67: 34,162,619 km (0.114 R)
• M68: 34,851,666 km (0.094 R)
• M69: 36,068,346 km (0.107 R)
• M70: 36,330,890 km (0.048 R)
• M71: 36,945,887 km (0.097 R)
• M72: 41,163,649 km (0.12 R)
• M73: 41,255,054 km (0.049 R)
• M74: 42,818,800 km (0.11 R)
• M75: 43,004,002 km (0.097 R)
• M76: 43,468,354 km (0.109 R)
• M77: 43,934,351 km (0.115 R)
• M78: 45,153,425 km (0.117 R)
• M79: 45,530,860 km (0.095 R)
• M80: 46,383,717 km (0.115 R)
• M81: 47,817,015 km (0.07 R)
• M82: 48,394,313 km (0.059 R)
• M83: 51,217,225 km (0.103 R)
• M84: 54,694,478 km (0.094 R)
• M85: 55,701,870 km (0.092 R)
• M86: 56,309,387 km (0.086 R)
• M87: 58,247,128 km (0.115 R)
• M88: 59,275,912 km (0.108 R)
• M89: 60,518,173 km (0.111 R)
• M90: 61,978,398 km (0.076 R)
• M91: 62,817,941 km (0.049 R)
• M92: 64,190,352 km (0.109 R)
• M93: 67,502,598 km (0.045 R)
• M94: 68,258,217 km (0.099 R)
• M95: 71,418,173 km (0.113 R)
• M96: 73,625,190 km (0.075 R)
• M97: 74,180,348 km (0.074 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 14,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit