🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.57 AU - 0.79 AU

Year: 198 Days

Day: 16.6 Hours

Environment

Temp: 144 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 105,456,289 km

• M1: 325,375 km (0.113 R)
• M2: 536,308 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.96 AU - 1.16 AU

Year: 385 Days

Day: 25.6 Hours

Environment

Temp: 89 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.17 AU - 2.37 AU

Year: 1208 Days

Day: 40.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.82 AU - 3.26 AU

Year: 1872 Days

Day: 25.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,456,289 km

• M1: 353,350 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.26 AU - 3.62 AU

Year: 2253 Days

Day: 22.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.61 AU - 4.99 AU

Year: 3148 Days

Day: 30.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.6

Radius: 10

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.06 AU - 7.38 AU

Year: 6850 Days

Day: 14 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 105,456,289 km

• M1: 197,020 km (0.055 R)
• M2: 271,520 km (0.106 R)
• M3: 361,728 km (0.066 R)
• M4: 610,808 km (0.074 R)
• M5: 937,380 km (0.118 R)
• M6: 1,037,012 km (0.111 R)
• M7: 1,219,971 km (0.12 R)
• M8: 1,357,451 km (0.078 R)
• M9: 1,603,240 km (0.034 R)
• M10: 1,769,892 km (0.057 R)
• M11: 2,071,631 km (0.079 R)
• M12: 2,237,087 km (0.097 R)
• M13: 2,355,418 km (0.102 R)
• M14: 2,886,790 km (0.081 R)
• M15: 3,338,426 km (0.027 R)
• M16: 3,671,730 km (0.115 R)
• M17: 3,893,135 km (0.107 R)
• M18: 4,139,822 km (0.102 R)
• M19: 4,540,744 km (0.098 R)
• M20: 4,822,437 km (0.069 R)
• M21: 4,888,260 km (0.065 R)
• M22: 5,199,424 km (0.116 R)
• M23: 5,334,660 km (0.045 R)
• M24: 6,290,590 km (0.095 R)
• M25: 6,459,038 km (0.074 R)
• M26: 6,726,818 km (0.116 R)
• M27: 6,849,787 km (0.117 R)
• M28: 6,948,671 km (0.048 R)
• M29: 7,023,171 km (0.107 R)
• M30: 7,399,709 km (0.089 R)
• M31: 8,198,562 km (0.102 R)
• M32: 8,356,387 km (0.085 R)
• M33: 8,462,153 km (0.115 R)
• M34: 8,568,368 km (0.119 R)
• M35: 10,017,223 km (0.102 R)
• M36: 10,129,571 km (0.044 R)
• M37: 10,270,642 km (0.066 R)
• M38: 10,412,461 km (0.056 R)
• M39: 11,189,322 km (0.08 R)
• M40: 12,014,504 km (0.075 R)
• M41: 12,494,863 km (0.077 R)
• M42: 12,616,037 km (0.084 R)
• M43: 13,660,829 km (0.065 R)
• M44: 14,004,904 km (0.089 R)
• M45: 14,067,735 km (0.108 R)
• M46: 14,446,816 km (0.113 R)
• M47: 14,669,567 km (0.115 R)
• M48: 14,861,352 km (0.111 R)
• M49: 14,925,529 km (0.094 R)
• M50: 14,989,707 km (0.034 R)
• M51: 15,898,364 km (0.036 R)
• M52: 17,059,094 km (0.059 R)
• M53: 17,294,561 km (0.111 R)
• M54: 18,591,425 km (0.103 R)
• M55: 18,764,360 km (0.109 R)
• M56: 19,042,163 km (0.1 R)
• M57: 19,251,600 km (0.095 R)
• M58: 20,060,925 km (0.117 R)
• M59: 20,917,223 km (0.097 R)
• M60: 20,989,180 km (0.107 R)
• M61: 21,097,189 km (0.089 R)
• M62: 21,422,415 km (0.106 R)
• M63: 21,603,728 km (0.087 R)
• M64: 22,665,723 km (0.102 R)
• M65: 23,110,029 km (0.107 R)
• M66: 23,258,879 km (0.116 R)
• M67: 23,407,878 km (0.1 R)
• M68: 23,519,927 km (0.085 R)
• M69: 23,782,022 km (0.047 R)
• M70: 24,082,864 km (0.099 R)
• M71: 24,422,600 km (0.114 R)
• M72: 24,878,275 km (0.074 R)
• M73: 25,068,863 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.7

Radius: 10.8

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.44 AU - 8.04 AU

Year: 6879 Days

Day: 5.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,456,289 km

• M1: 148,551 km (0.05 R)
• M2: 283,787 km (0.11 R)
• M3: 397,482 km (0.114 R)
• M4: 505,342 km (0.036 R)
• M5: 652,845 km (0.058 R)
• M6: 740,061 km (0.052 R)
• M7: 815,907 km (0.071 R)
• M8: 1,061,098 km (0.119 R)
• M9: 1,330,075 km (0.106 R)
• M10: 1,482,664 km (0.106 R)
• M11: 1,932,356 km (0.112 R)
• M12: 2,106,338 km (0.028 R)
• M13: 2,446,524 km (0.034 R)
• M14: 2,516,685 km (0.108 R)
• M15: 2,611,380 km (0.041 R)
• M16: 3,784,078 km (0.094 R)
• M17: 3,975,563 km (0.107 R)
• M18: 4,597,741 km (0.062 R)
• M19: 4,684,957 km (0.105 R)
• M20: 5,311,024 km (0.077 R)
• M21: 5,963,570 km (0.064 R)
• M22: 6,250,947 km (0.084 R)
• M23: 6,477,737 km (0.106 R)
• M24: 6,608,486 km (0.081 R)
• M25: 6,939,247 km (0.097 R)
• M26: 7,106,796 km (0.119 R)
• M27: 7,617,224 km (0.046 R)
• M28: 7,686,189 km (0.084 R)
• M29: 8,104,465 km (0.086 R)
• M30: 8,494,317 km (0.059 R)
• M31: 8,963,007 km (0.11 R)
• M32: 9,109,014 km (0.063 R)
• M33: 9,218,969 km (0.048 R)
• M34: 9,663,274 km (0.115 R)
• M35: 10,572,830 km (0.119 R)
• M36: 10,649,872 km (0.116 R)
• M37: 10,843,302 km (0.077 R)
• M38: 11,233,603 km (0.08 R)
• M39: 11,827,806 km (0.031 R)
• M40: 12,595,094 km (0.084 R)
• M41: 12,758,604 km (0.116 R)
• M42: 13,129,308 km (0.12 R)
• M43: 13,839,149 km (0.102 R)
• M44: 14,177,540 km (0.083 R)
• M45: 14,347,782 km (0.119 R)
• M46: 14,604,343 km (0.032 R)
• M47: 14,948,866 km (0.051 R)
• M48: 15,078,867 km (0.083 R)
• M49: 15,165,634 km (0.095 R)
• M50: 15,339,766 km (0.04 R)
• M51: 15,602,160 km (0.109 R)
• M52: 16,131,438 km (0.072 R)
• M53: 16,309,160 km (0.073 R)
• M54: 16,442,900 km (0.044 R)
• M55: 17,525,839 km (0.092 R)
• M56: 17,754,425 km (0.075 R)
• M57: 18,538,916 km (0.033 R)
• M58: 18,678,491 km (0.081 R)
• M59: 19,005,512 km (0.075 R)
• M60: 20,862,470 km (0.117 R)
• M61: 20,959,260 km (0.087 R)
• M62: 22,280,508 km (0.094 R)
• M63: 22,726,909 km (0.12 R)
• M64: 23,026,104 km (0.097 R)
• M65: 23,276,531 km (0.058 R)
• M66: 24,287,065 km (0.059 R)
• M67: 24,695,168 km (0.071 R)
• M68: 25,208,737 km (0.087 R)
• M69: 25,673,837 km (0.068 R)
• M70: 26,141,779 km (0.104 R)
• M71: 26,560,055 km (0.11 R)
• M72: 28,202,041 km (0.102 R)
• M73: 28,738,649 km (0.112 R)
• M74: 28,900,364 km (0.041 R)
• M75: 29,441,459 km (0.085 R)
• M76: 31,029,291 km (0.055 R)
• M77: 31,416,750 km (0.104 R)
• M78: 31,917,304 km (0.088 R)
• M79: 35,148,020 km (0.075 R)
• M80: 36,247,863 km (0.111 R)
• M81: 36,714,309 km (0.088 R)
• M82: 37,124,058 km (0.115 R)
• M83: 37,358,927 km (0.115 R)
• M84: 37,594,394 km (0.067 R)
• M85: 38,125,616 km (0.08 R)
• M86: 38,718,921 km (0.062 R)
• M87: 38,838,001 km (0.089 R)
• M88: 38,957,081 km (0.09 R)
• M89: 39,914,657 km (0.116 R)
• M90: 40,155,360 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.9

Radius: 8

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.36 AU - 12.24 AU

Year: 14313 Days

Day: 12.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 105,456,289 km

• M1: 115,340 km (0.111 R)
• M2: 226,042 km (0.113 R)
• M3: 927,806 km (0.056 R)
• M4: 1,064,389 km (0.119 R)
• M5: 1,593,965 km (0.102 R)
• M6: 1,929,663 km (0.061 R)
• M7: 2,165,579 km (0.052 R)
• M8: 2,226,016 km (0.117 R)
• M9: 2,894,868 km (0.068 R)
• M10: 3,303,570 km (0.028 R)
• M11: 3,443,893 km (0.072 R)
• M12: 4,364,967 km (0.057 R)
• M13: 4,441,860 km (0.089 R)
• M14: 4,519,202 km (0.063 R)
• M15: 4,596,843 km (0.107 R)
• M16: 4,793,265 km (0.109 R)
• M17: 4,992,380 km (0.055 R)
• M18: 5,523,004 km (0.096 R)
• M19: 6,681,340 km (0.115 R)
• M20: 6,859,212 km (0.118 R)
• M21: 7,219,743 km (0.054 R)
• M22: 7,356,475 km (0.116 R)
• M23: 7,586,407 km (0.073 R)
• M24: 7,679,008 km (0.099 R)
• M25: 7,818,583 km (0.081 R)
• M26: 8,195,121 km (0.031 R)
• M27: 9,459,223 km (0.092 R)
• M28: 9,809,880 km (0.045 R)
• M29: 10,113,863 km (0.062 R)
• M30: 13,152,346 km (0.09 R)
• M31: 13,768,988 km (0.108 R)
• M32: 13,882,084 km (0.045 R)
• M33: 13,938,782 km (0.088 R)
• M34: 14,337,759 km (0.098 R)
• M35: 14,914,160 km (0.118 R)
• M36: 15,030,248 km (0.055 R)
• M37: 15,380,755 km (0.038 R)
• M38: 15,439,398 km (0.11 R)
• M39: 15,852,138 km (0.101 R)
• M40: 16,328,159 km (0.097 R)
• M41: 16,628,252 km (0.108 R)
• M42: 16,688,390 km (0.106 R)
• M43: 17,539,004 km (0.093 R)
• M44: 17,600,339 km (0.028 R)
• M45: 18,031,331 km (0.084 R)
• M46: 20,431,628 km (0.028 R)
• M47: 22,462,868 km (0.1 R)
• M48: 22,529,589 km (0.098 R)
• M49: 22,662,881 km (0.054 R)
• M50: 22,930,511 km (0.065 R)
• M51: 23,536,233 km (0.08 R)
• M52: 23,671,619 km (0.098 R)
• M53: 24,011,057 km (0.101 R)
• M54: 24,283,774 km (0.092 R)
• M55: 24,694,869 km (0.113 R)
• M56: 25,315,849 km (0.12 R)
• M57: 27,850,336 km (0.099 R)
• M58: 28,424,493 km (0.098 R)
• M59: 30,170,300 km (0.068 R)
• M60: 31,353,320 km (0.113 R)
• M61: 31,502,320 km (0.071 R)
• M62: 33,383,962 km (0.071 R)
• M63: 33,459,957 km (0.102 R)
• M64: 34,223,355 km (0.097 R)
• M65: 34,453,437 km (0.105 R)
• M66: 34,915,245 km (0.076 R)
• M67: 35,301,657 km (0.116 R)
• M68: 37,649,745 km (0.053 R)
• M69: 38,125,317 km (0.094 R)
• M70: 40,290,297 km (0.099 R)
• M71: 42,330,213 km (0.102 R)
• M72: 42,742,206 km (0.12 R)
• M73: 43,570,230 km (0.095 R)
• M74: 44,403,490 km (0.113 R)
• M75: 44,570,890 km (0.063 R)
• M76: 45,158,062 km (0.058 R)
• M77: 45,916,673 km (0.106 R)
• M78: 46,340,035 km (0.114 R)
• M79: 46,594,650 km (0.11 R)
• M80: 49,166,238 km (0.06 R)
• M81: 50,993,576 km (0.115 R)
• M82: 51,168,755 km (0.077 R)
• M83: 51,344,233 km (0.111 R)
• M84: 53,820,676 km (0.106 R)
• M85: 54,177,617 km (0.063 R)
• M86: 54,893,891 km (0.045 R)
• M87: 56,245,359 km (0.085 R)
• M88: 57,425,387 km (0.071 R)
• M89: 57,972,765 km (0.067 R)
• M90: 59,440,919 km (0.089 R)
• M91: 60,272,234 km (0.098 R)
• M92: 62,413,877 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.5

Radius: 4.2

Gravity: 48.89 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 16.49 AU - 21.37 AU

Year: 29082 Days

Day: 22.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,456,289 km

• M1: 55,501 km (0.058 R)
• M2: 684,111 km (0.095 R)
• M3: 742,454 km (0.076 R)
• M4: 1,486,704 km (0.056 R)
• M5: 1,601,296 km (0.037 R)
• M6: 1,719,029 km (0.098 R)
• M7: 1,880,146 km (0.073 R)
• M8: 2,088,536 km (0.045 R)
• M9: 2,304,406 km (0.095 R)
• M10: 3,089,944 km (0.113 R)
• M11: 3,187,482 km (0.111 R)
• M12: 3,335,584 km (0.085 R)
• M13: 4,379,178 km (0.115 R)
• M14: 4,879,135 km (0.109 R)
• M15: 5,573,568 km (0.037 R)
• M16: 6,175,699 km (0.068 R)
• M17: 6,422,237 km (0.1 R)
• M18: 6,609,234 km (0.057 R)
• M19: 7,375,175 km (0.12 R)
• M20: 7,967,882 km (0.119 R)
• M21: 8,034,752 km (0.1 R)
• M22: 8,712,879 km (0.057 R)
• M23: 9,058,749 km (0.104 R)
• M24: 9,198,474 km (0.103 R)
• M25: 10,340,953 km (0.087 R)
• M26: 10,486,811 km (0.099 R)
• M27: 11,003,073 km (0.092 R)
• M28: 12,059,982 km (0.102 R)
• M29: 13,148,755 km (0.108 R)
• M30: 14,268,645 km (0.106 R)
• M31: 15,087,095 km (0.088 R)
• M32: 17,112,800 km (0.069 R)
• M33: 18,157,142 km (0.089 R)
• M34: 18,687,018 km (0.052 R)
• M35: 19,761,879 km (0.088 R)
• M36: 20,033,698 km (0.117 R)
• M37: 20,306,864 km (0.11 R)
• M38: 20,948,788 km (0.106 R)
• M39: 22,914,504 km (0.067 R)
• M40: 25,625,218 km (0.12 R)
• M41: 26,219,121 km (0.071 R)
• M42: 28,129,636 km (0.075 R)
• M43: 29,050,261 km (0.088 R)
• M44: 29,256,108 km (0.03 R)
• M45: 30,084,581 km (0.036 R)
• M46: 31,764,415 km (0.048 R)
• M47: 32,936,963 km (0.111 R)
• M48: 35,214,292 km (0.05 R)
• M49: 38,216,122 km (0.101 R)
• M50: 38,328,919 km (0.039 R)
• M51: 40,952,417 km (0.06 R)
• M52: 42,343,976 km (0.086 R)
• M53: 42,694,335 km (0.08 R)
• M54: 46,129,999 km (0.069 R)
• M55: 46,370,104 km (0.074 R)
• M56: 46,490,381 km (0.032 R)
• M57: 47,820,007 km (0.096 R)
• M58: 48,063,103 km (0.103 R)
• M59: 48,672,714 km (0.072 R)
• M60: 51,633,855 km (0.117 R)
• M61: 55,288,830 km (0.084 R)
• M62: 55,799,557 km (0.103 R)
• M63: 57,469,967 km (0.107 R)
• M64: 58,506,082 km (0.057 R)
• M65: 59,679,079 km (0.091 R)
• M66: 60,991,351 km (0.11 R)
• M67: 62,977,712 km (0.079 R)
• M68: 63,110,854 km (0.027 R)
• M69: 64,045,691 km (0.085 R)
• M70: 66,199,751 km (0.036 R)
• M71: 66,335,137 km (0.085 R)
• M72: 67,557,950 km (0.099 R)
• M73: 67,830,667 km (0.11 R)
• M74: 71,826,426 km (0.1 R)
• M75: 71,965,701 km (0.067 R)
• M76: 72,523,103 km (0.113 R)
• M77: 74,063,512 km (0.098 R)
• M78: 75,049,362 km (0.047 R)
• M79: 75,897,881 km (0.081 R)
• M80: 81,199,929 km (0.108 R)
• M81: 81,344,889 km (0.118 R)
• M82: 81,780,219 km (0.047 R)
• M83: 82,799,130 km (0.106 R)
• M84: 83,090,996 km (0.111 R)
• M85: 84,115,292 km (0.103 R)
• M86: 86,768,261 km (0.105 R)
• M87: 92,761,152 km (0.046 R)
• M88: 93,671,455 km (0.038 R)
• M89: 94,584,899 km (0.099 R)
• M90: 97,496,523 km (0.118 R)
• M91: 98,731,304 km (0.104 R)
• M92: 99,505,772 km (0.086 R)
• M93: 99,971,320 km (0.097 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 13,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit