🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.44 AU - 0.58 AU

Year: 138 Days

Day: 46.7 Hours

Environment

Temp: 232 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,270,754 km

• M1: 83,176 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.53 AU - 0.79 AU

Year: 203 Days

Day: 24.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.63 AU - 0.97 AU

Year: 271 Days

Day: 38.3 Hours

Environment

Temp: 131 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.29 AU - 1.29 AU

Year: 555 Days

Day: 14.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,270,754 km

• M1: 28,573 km (0.095 R)
• M2: 51,761 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.43 AU - 1.51 AU

Year: 675 Days

Day: 46.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.34 AU - 2.5 AU

Year: 1426 Days

Day: 27.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,270,754 km

• M1: 233,223 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.3

Radius: 12.1

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.68 AU - 8.74 AU

Year: 8108 Days

Day: 6.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 49,270,754 km

• M1: 161,715 km (0.107 R)
• M2: 367,113 km (0.067 R)
• M3: 525,687 km (0.072 R)
• M4: 639,680 km (0.06 R)
• M5: 731,534 km (0.109 R)
• M6: 850,763 km (0.069 R)
• M7: 942,167 km (0.1 R)
• M8: 1,025,045 km (0.095 R)
• M9: 1,148,014 km (0.093 R)
• M10: 1,250,339 km (0.03 R)
• M11: 1,562,251 km (0.111 R)
• M12: 1,735,036 km (0.044 R)
• M13: 1,960,031 km (0.1 R)
• M14: 2,178,893 km (0.085 R)
• M15: 2,259,077 km (0.117 R)
• M16: 2,692,313 km (0.091 R)
• M17: 2,830,990 km (0.116 R)
• M18: 3,079,323 km (0.059 R)
• M19: 3,353,535 km (0.09 R)
• M20: 3,635,827 km (0.096 R)
• M21: 3,945,494 km (0.117 R)
• M22: 4,063,826 km (0.105 R)
• M23: 4,223,597 km (0.079 R)
• M24: 4,467,142 km (0.077 R)
• M25: 4,632,148 km (0.111 R)
• M26: 4,883,323 km (0.073 R)
• M27: 5,074,809 km (0.109 R)
• M28: 5,225,454 km (0.069 R)
• M29: 5,421,277 km (0.116 R)
• M30: 6,275,032 km (0.087 R)
• M31: 7,146,440 km (0.096 R)
• M32: 7,291,400 km (0.101 R)
• M33: 7,707,282 km (0.077 R)
• M34: 7,980,448 km (0.057 R)
• M35: 8,206,490 km (0.072 R)
• M36: 8,409,196 km (0.11 R)
• M37: 8,664,858 km (0.044 R)
• M38: 8,819,542 km (0.076 R)
• M39: 9,981,469 km (0.094 R)
• M40: 10,306,695 km (0.111 R)
• M41: 10,828,941 km (0.053 R)
• M42: 11,642,604 km (0.096 R)
• M43: 13,150,550 km (0.097 R)
• M44: 13,298,802 km (0.104 R)
• M45: 13,567,031 km (0.098 R)
• M46: 14,412,857 km (0.076 R)
• M47: 14,688,417 km (0.108 R)
• M48: 14,903,987 km (0.112 R)
• M49: 15,027,555 km (0.044 R)
• M50: 15,338,270 km (0.084 R)
• M51: 15,525,566 km (0.101 R)
• M52: 16,155,672 km (0.118 R)
• M53: 16,761,993 km (0.068 R)
• M54: 17,245,942 km (0.102 R)
• M55: 17,408,255 km (0.106 R)
• M56: 18,426,269 km (0.111 R)
• M57: 18,825,396 km (0.115 R)
• M58: 18,959,137 km (0.043 R)
• M59: 19,328,494 km (0.112 R)
• M60: 19,598,518 km (0.099 R)
• M61: 19,700,244 km (0.119 R)
• M62: 19,937,955 km (0.095 R)
• M63: 20,829,559 km (0.065 R)
• M64: 21,734,177 km (0.083 R)
• M65: 23,079,212 km (0.069 R)
• M66: 23,329,938 km (0.098 R)
• M67: 23,473,551 km (0.088 R)
• M68: 24,160,056 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886

Radius: 3.8

Gravity: 61.36 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.27 AU - 15.93 AU

Year: 17958 Days

Day: 24.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 49,270,754 km

• M1: 92,451 km (0.112 R)
• M2: 249,230 km (0.093 R)
• M3: 333,902 km (0.051 R)
• M4: 552,166 km (0.112 R)
• M5: 595,998 km (0.11 R)
• M6: 961,615 km (0.11 R)
• M7: 1,069,176 km (0.092 R)
• M8: 1,124,378 km (0.104 R)
• M9: 1,152,352 km (0.072 R)
• M10: 1,857,856 km (0.097 R)
• M11: 1,958,236 km (0.033 R)
• M12: 2,340,907 km (0.071 R)
• M13: 3,252,707 km (0.049 R)
• M14: 3,292,799 km (0.073 R)
• M15: 3,333,190 km (0.109 R)
• M16: 3,703,445 km (0.074 R)
• M17: 4,526,981 km (0.107 R)
• M18: 4,707,396 km (0.056 R)
• M19: 5,075,257 km (0.095 R)
• M20: 5,168,606 km (0.079 R)
• M21: 7,521,033 km (0.116 R)
• M22: 8,004,384 km (0.093 R)
• M23: 8,719,910 km (0.107 R)
• M24: 8,775,860 km (0.115 R)
• M25: 9,113,652 km (0.114 R)
• M26: 9,398,486 km (0.032 R)
• M27: 10,093,817 km (0.06 R)
• M28: 10,626,236 km (0.074 R)
• M29: 10,685,926 km (0.101 R)
• M30: 11,472,212 km (0.072 R)
• M31: 11,594,882 km (0.115 R)
• M32: 12,027,519 km (0.077 R)
• M33: 12,089,752 km (0.025 R)
• M34: 13,356,696 km (0.118 R)
• M35: 14,202,672 km (0.05 R)
• M36: 15,741,286 km (0.117 R)
• M37: 16,151,185 km (0.08 R)
• M38: 16,564,673 km (0.081 R)
• M39: 16,912,039 km (0.102 R)
• M40: 17,543,043 km (0.114 R)
• M41: 17,684,263 km (0.058 R)
• M42: 18,253,184 km (0.102 R)
• M43: 18,611,920 km (0.103 R)
• M44: 19,628,288 km (0.074 R)
• M45: 23,092,376 km (0.036 R)
• M46: 23,480,134 km (0.116 R)
• M47: 23,557,925 km (0.11 R)
• M48: 23,713,806 km (0.114 R)
• M49: 24,262,082 km (0.082 R)
• M50: 26,173,344 km (0.089 R)
• M51: 26,334,760 km (0.061 R)
• M52: 27,967,172 km (0.105 R)
• M53: 28,546,266 km (0.064 R)
• M54: 28,878,971 km (0.076 R)
• M55: 29,045,773 km (0.065 R)
• M56: 29,548,123 km (0.083 R)
• M57: 32,102,656 km (0.034 R)
• M58: 32,535,293 km (0.119 R)
• M59: 33,932,537 km (0.057 R)
• M60: 34,461,515 km (0.105 R)
• M61: 36,244,423 km (0.083 R)
• M62: 36,694,862 km (0.11 R)
• M63: 37,965,696 km (0.113 R)
• M64: 39,158,739 km (0.116 R)
• M65: 39,251,041 km (0.091 R)
• M66: 40,457,248 km (0.087 R)
• M67: 41,018,091 km (0.113 R)
• M68: 42,906,016 km (0.057 R)
• M69: 44,436,552 km (0.079 R)
• M70: 44,725,575 km (0.044 R)
• M71: 46,472,429 km (0.095 R)
• M72: 47,747,900 km (0.096 R)
• M73: 47,945,070 km (0.063 R)
• M74: 48,340,458 km (0.119 R)
• M75: 48,439,342 km (0.065 R)
• M76: 49,632,534 km (0.098 R)
• M77: 50,634,242 km (0.103 R)
• M78: 51,238,467 km (0.111 R)
• M79: 51,743,809 km (0.119 R)
• M80: 51,845,087 km (0.061 R)
• M81: 51,946,514 km (0.052 R)
• M82: 52,047,792 km (0.116 R)
• M83: 54,398,124 km (0.076 R)
• M84: 54,810,416 km (0.114 R)
• M85: 56,157,395 km (0.107 R)
• M86: 56,782,864 km (0.059 R)
• M87: 56,887,283 km (0.045 R)
• M88: 57,515,295 km (0.075 R)
• M89: 58,356,334 km (0.097 R)
• M90: 58,461,801 km (0.101 R)
• M91: 59,625,373 km (0.083 R)
• M92: 60,903,537 km (0.049 R)
• M93: 61,224,574 km (0.089 R)
• M94: 63,162,016 km (0.071 R)
• M95: 64,901,091 km (0.08 R)
• M96: 67,871,208 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.1

Radius: 3.8

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 13.95 AU - 15.83 AU

Year: 21762 Days

Day: 18.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,270,754 km

• M1: 186,549 km (0.086 R)
• M2: 548,875 km (0.104 R)
• M3: 752,627 km (0.096 R)
• M4: 807,230 km (0.075 R)
• M5: 881,879 km (0.079 R)
• M6: 1,203,066 km (0.114 R)
• M7: 1,941,930 km (0.11 R)
• M8: 2,222,576 km (0.064 R)
• M9: 2,248,755 km (0.096 R)
• M10: 2,653,417 km (0.114 R)
• M11: 3,650,786 km (0.113 R)
• M12: 3,964,044 km (0.117 R)
• M13: 4,091,801 km (0.097 R)
• M14: 4,220,904 km (0.05 R)
• M15: 4,449,938 km (0.025 R)
• M16: 4,549,421 km (0.086 R)
• M17: 6,126,482 km (0.109 R)
• M18: 6,385,735 km (0.08 R)
• M19: 6,460,384 km (0.066 R)
• M20: 6,535,482 km (0.075 R)
• M21: 7,030,053 km (0.089 R)
• M22: 7,107,096 km (0.111 R)
• M23: 7,655,073 km (0.104 R)
• M24: 8,175,972 km (0.11 R)
• M25: 8,461,106 km (0.069 R)
• M26: 8,584,375 km (0.047 R)
• M27: 9,167,358 km (0.077 R)
• M28: 10,414,854 km (0.106 R)
• M29: 10,458,836 km (0.083 R)
• M30: 10,635,212 km (0.058 R)
• M31: 10,679,493 km (0.081 R)
• M32: 10,768,204 km (0.053 R)
• M33: 10,812,784 km (0.068 R)
• M34: 10,991,105 km (0.119 R)
• M35: 11,806,114 km (0.103 R)
• M36: 12,174,424 km (0.034 R)
• M37: 13,445,408 km (0.082 R)
• M38: 13,541,300 km (0.087 R)
• M39: 14,708,612 km (0.083 R)
• M40: 15,055,081 km (0.056 R)
• M41: 15,605,152 km (0.096 R)
• M42: 15,907,789 km (0.091 R)
• M43: 16,467,883 km (0.111 R)
• M44: 17,817,106 km (0.114 R)
• M45: 18,451,701 km (0.096 R)
• M46: 18,664,878 km (0.105 R)
• M47: 18,986,214 km (0.104 R)
• M48: 19,039,919 km (0.067 R)
• M49: 20,564,770 km (0.118 R)
• M50: 20,896,579 km (0.096 R)
• M51: 21,063,081 km (0.066 R)
• M52: 21,733,728 km (0.064 R)
• M53: 22,128,218 km (0.115 R)
• M54: 22,411,407 km (0.035 R)
• M55: 22,468,254 km (0.107 R)
• M56: 22,867,082 km (0.109 R)
• M57: 23,325,749 km (0.117 R)
• M58: 23,440,939 km (0.109 R)
• M59: 23,556,279 km (0.094 R)
• M60: 24,194,015 km (0.103 R)
• M61: 24,427,238 km (0.083 R)
• M62: 25,072,753 km (0.081 R)
• M63: 25,131,694 km (0.118 R)
• M64: 25,604,872 km (0.095 R)
• M65: 25,723,653 km (0.046 R)
• M66: 26,500,216 km (0.088 R)
• M67: 26,921,483 km (0.106 R)
• M68: 27,527,205 km (0.042 R)
• M69: 27,588,091 km (0.071 R)
• M70: 27,648,978 km (0.087 R)
• M71: 28,137,415 km (0.032 R)
• M72: 29,246,982 km (0.033 R)
• M73: 30,057,204 km (0.115 R)
• M74: 30,182,567 km (0.067 R)
• M75: 31,508,603 km (0.119 R)
• M76: 32,403,348 km (0.11 R)
• M77: 33,500,798 km (0.092 R)
• M78: 33,565,723 km (0.108 R)
• M79: 33,890,949 km (0.077 R)
• M80: 34,282,746 km (0.049 R)
• M81: 36,664,643 km (0.091 R)
• M82: 36,999,593 km (0.117 R)
• M83: 38,010,725 km (0.067 R)
• M84: 39,099,348 km (0.108 R)
• M85: 39,167,715 km (0.043 R)
• M86: 39,578,809 km (0.091 R)
• M87: 39,647,325 km (0.101 R)
• M88: 40,129,030 km (0.084 R)
• M89: 40,612,680 km (0.118 R)
• M90: 43,342,093 km (0.096 R)
• M91: 47,072,466 km (0.1 R)
• M92: 47,801,456 km (0.103 R)
• M93: 48,828,446 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 17,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit