🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.58 AU - 0.7 AU

Year: 191 Days

Day: 41.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,409,326 km

• M1: 73,752 km (0.063 R)
• M2: 100,979 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.65 AU - 0.89 AU

Year: 252 Days

Day: 44.9 Hours

Environment

Temp: 105 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,409,326 km

• M1: 365,318 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.04 AU - 1.68 AU

Year: 591 Days

Day: 27.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.17 AU - 2.29 AU

Year: 1241 Days

Day: 20.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.51 AU - 4.91 AU

Year: 3220 Days

Day: 15.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,409,326 km

• M1: 113,994 km (0.106 R)

Asteroid Belt

Center: 6.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.2

Radius: 11.3

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.49 AU - 10.25 AU

Year: 9027 Days

Day: 14.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 48,409,326 km

• M1: 142,567 km (0.109 R)
• M2: 457,470 km (0.09 R)
• M3: 819,198 km (0.113 R)
• M4: 936,483 km (0.117 R)
• M5: 1,071,570 km (0.108 R)
• M6: 1,324,091 km (0.077 R)
• M7: 1,542,952 km (0.106 R)
• M8: 1,759,869 km (0.089 R)
• M9: 2,089,433 km (0.112 R)
• M10: 2,284,509 km (0.036 R)
• M11: 2,564,556 km (0.082 R)
• M12: 2,660,449 km (0.09 R)
• M13: 2,955,456 km (0.113 R)
• M14: 3,811,604 km (0.109 R)
• M15: 3,939,959 km (0.11 R)
• M16: 4,051,260 km (0.119 R)
• M17: 4,314,851 km (0.112 R)
• M18: 4,564,680 km (0.107 R)
• M19: 4,662,068 km (0.086 R)
• M20: 4,998,364 km (0.069 R)
• M21: 5,486,652 km (0.044 R)
• M22: 5,694,593 km (0.08 R)
• M23: 6,290,890 km (0.105 R)
• M24: 7,704,440 km (0.076 R)
• M25: 8,578,989 km (0.094 R)
• M26: 8,699,565 km (0.115 R)
• M27: 9,435,138 km (0.029 R)
• M28: 9,785,197 km (0.109 R)
• M29: 10,037,868 km (0.046 R)
• M30: 10,601,403 km (0.093 R)
• M31: 11,227,919 km (0.106 R)
• M32: 11,412,971 km (0.06 R)
• M33: 11,545,664 km (0.106 R)
• M34: 12,681,262 km (0.107 R)
• M35: 14,192,948 km (0.045 R)
• M36: 14,854,021 km (0.07 R)
• M37: 16,325,765 km (0.104 R)
• M38: 17,078,991 km (0.055 R)
• M39: 17,230,982 km (0.119 R)
• M40: 17,322,386 km (0.082 R)
• M41: 17,658,981 km (0.111 R)
• M42: 18,713,048 km (0.083 R)
• M43: 19,058,470 km (0.047 R)
• M44: 19,310,991 km (0.03 R)
• M45: 20,816,843 km (0.102 R)
• M46: 21,109,456 km (0.065 R)
• M47: 21,567,375 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.4

Radius: 9.5

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.7 AU - 10.3 AU

Year: 10065 Days

Day: 8.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,409,326 km

• M1: 140,772 km (0.118 R)
• M2: 227,239 km (0.096 R)
• M3: 772,075 km (0.107 R)
• M4: 1,142,030 km (0.077 R)
• M5: 1,525,150 km (0.038 R)
• M6: 1,843,046 km (0.105 R)
• M7: 2,052,333 km (0.068 R)
• M8: 2,160,044 km (0.106 R)
• M9: 2,336,270 km (0.036 R)
• M10: 2,426,178 km (0.064 R)
• M11: 2,494,395 km (0.114 R)
• M12: 2,632,773 km (0.061 R)
• M13: 2,989,863 km (0.115 R)
• M14: 3,112,533 km (0.094 R)
• M15: 3,286,815 km (0.046 R)
• M16: 3,723,940 km (0.088 R)
• M17: 4,152,089 km (0.065 R)
• M18: 4,371,998 km (0.075 R)
• M19: 5,172,047 km (0.05 R)
• M20: 5,954,893 km (0.105 R)
• M21: 7,001,180 km (0.095 R)
• M22: 7,197,602 km (0.08 R)
• M23: 7,763,681 km (0.051 R)
• M24: 8,727,390 km (0.099 R)
• M25: 9,366,771 km (0.074 R)
• M26: 9,510,834 km (0.083 R)
• M27: 9,801,353 km (0.099 R)
• M28: 9,911,009 km (0.059 R)
• M29: 10,094,715 km (0.102 R)
• M30: 10,205,567 km (0.114 R)
• M31: 10,502,967 km (0.092 R)
• M32: 10,803,210 km (0.071 R)
• M33: 10,992,302 km (0.088 R)
• M34: 11,527,713 km (0.083 R)
• M35: 11,682,247 km (0.075 R)
• M36: 11,993,261 km (0.118 R)
• M37: 12,544,380 km (0.081 R)
• M38: 12,703,402 km (0.085 R)
• M39: 13,630,460 km (0.106 R)
• M40: 14,081,498 km (0.062 R)
• M41: 14,205,365 km (0.036 R)
• M42: 14,788,198 km (0.034 R)
• M43: 15,293,989 km (0.092 R)
• M44: 15,421,446 km (0.116 R)
• M45: 15,805,613 km (0.106 R)
• M46: 15,891,333 km (0.072 R)
• M47: 16,366,007 km (0.082 R)
• M48: 16,976,965 km (0.079 R)
• M49: 17,064,779 km (0.105 R)
• M50: 17,417,830 km (0.078 R)
• M51: 17,728,844 km (0.055 R)
• M52: 17,952,044 km (0.082 R)
• M53: 18,990,702 km (0.065 R)
• M54: 20,188,233 km (0.095 R)
• M55: 20,890,146 km (0.09 R)
• M56: 22,655,850 km (0.083 R)
• M57: 23,189,914 km (0.11 R)
• M58: 23,336,221 km (0.097 R)
• M59: 23,826,453 km (0.066 R)
• M60: 24,369,493 km (0.072 R)
• M61: 24,468,677 km (0.085 R)
• M62: 24,966,688 km (0.067 R)
• M63: 25,216,965 km (0.112 R)
• M64: 25,417,725 km (0.09 R)
• M65: 26,480,618 km (0.107 R)
• M66: 26,735,832 km (0.052 R)
• M67: 27,197,192 km (0.09 R)
• M68: 27,351,577 km (0.08 R)
• M69: 27,454,650 km (0.081 R)
• M70: 27,609,633 km (0.041 R)
• M71: 27,868,288 km (0.082 R)
• M72: 28,649,488 km (0.099 R)
• M73: 28,754,207 km (0.09 R)
• M74: 29,543,635 km (0.112 R)
• M75: 29,702,208 km (0.033 R)
• M76: 30,020,553 km (0.111 R)
• M77: 30,126,917 km (0.08 R)
• M78: 32,280,229 km (0.041 R)
• M79: 32,389,136 km (0.077 R)
• M80: 33,595,792 km (0.063 R)
• M81: 34,260,156 km (0.087 R)
• M82: 34,371,308 km (0.087 R)
• M83: 34,705,509 km (0.09 R)
• M84: 35,208,756 km (0.119 R)
• M85: 35,658,148 km (0.076 R)
• M86: 37,303,127 km (0.044 R)
• M87: 38,625,273 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.8

Radius: 9

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.37 AU - 9.39 AU

Year: 10709 Days

Day: 9.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,409,326 km

• M1: 145,559 km (0.05 R)
• M2: 276,008 km (0.082 R)
• M3: 669,450 km (0.116 R)
• M4: 2,392,519 km (0.118 R)
• M5: 2,654,465 km (0.101 R)
• M6: 2,734,948 km (0.094 R)
• M7: 2,925,835 km (0.11 R)
• M8: 3,292,051 km (0.108 R)
• M9: 3,672,777 km (0.118 R)
• M10: 3,732,616 km (0.084 R)
• M11: 4,223,148 km (0.105 R)
• M12: 4,317,395 km (0.088 R)
• M13: 4,508,132 km (0.067 R)
• M14: 4,604,473 km (0.114 R)
• M15: 4,701,562 km (0.065 R)
• M16: 5,163,670 km (0.111 R)
• M17: 6,024,605 km (0.097 R)
• M18: 7,153,172 km (0.068 R)
• M19: 8,110,000 km (0.103 R)
• M20: 8,188,239 km (0.074 R)
• M21: 9,106,471 km (0.086 R)
• M22: 9,557,210 km (0.05 R)
• M23: 9,847,878 km (0.087 R)
• M24: 9,931,354 km (0.069 R)
• M25: 10,225,762 km (0.057 R)
• M26: 10,480,378 km (0.089 R)
• M27: 10,608,434 km (0.029 R)
• M28: 11,344,156 km (0.09 R)
• M29: 11,475,653 km (0.079 R)
• M30: 11,651,879 km (0.091 R)
• M31: 12,006,875 km (0.103 R)
• M32: 12,230,673 km (0.043 R)
• M33: 12,455,818 km (0.114 R)
• M34: 12,910,147 km (0.062 R)
• M35: 14,022,706 km (0.029 R)
• M36: 14,116,803 km (0.116 R)
• M37: 14,781,317 km (0.117 R)
• M38: 15,359,064 km (0.117 R)
• M39: 15,650,780 km (0.069 R)
• M40: 16,685,847 km (0.082 R)
• M41: 17,086,022 km (0.114 R)
• M42: 18,459,779 km (0.108 R)
• M43: 18,873,716 km (0.085 R)
• M44: 18,977,687 km (0.038 R)
• M45: 19,133,867 km (0.087 R)
• M46: 19,238,286 km (0.075 R)
• M47: 19,395,364 km (0.049 R)
• M48: 19,605,250 km (0.102 R)
• M49: 20,559,535 km (0.041 R)
• M50: 20,934,726 km (0.107 R)
• M51: 21,258,157 km (0.095 R)
• M52: 23,623,748 km (0.116 R)
• M53: 25,495,068 km (0.075 R)
• M54: 26,245,301 km (0.068 R)
• M55: 26,652,207 km (0.047 R)
• M56: 27,413,511 km (0.054 R)
• M57: 28,241,535 km (0.077 R)
• M58: 28,420,005 km (0.113 R)
• M59: 29,197,615 km (0.077 R)
• M60: 29,438,318 km (0.081 R)
• M61: 30,346,826 km (0.115 R)
• M62: 30,590,670 km (0.071 R)
• M63: 30,835,263 km (0.107 R)
• M64: 30,896,448 km (0.096 R)
• M65: 32,253,600 km (0.087 R)
• M66: 33,315,446 km (0.109 R)
• M67: 33,630,050 km (0.111 R)
• M68: 34,071,962 km (0.043 R)
• M69: 34,770,435 km (0.092 R)
• M70: 34,961,770 km (0.116 R)
• M71: 35,281,461 km (0.104 R)
• M72: 35,537,872 km (0.101 R)
• M73: 35,859,208 km (0.092 R)
• M74: 37,219,501 km (0.039 R)
• M75: 37,284,577 km (0.104 R)
• M76: 37,349,801 km (0.043 R)
• M77: 38,662,522 km (0.097 R)
• M78: 41,806,322 km (0.059 R)
• M79: 42,077,692 km (0.055 R)
• M80: 42,758,512 km (0.08 R)
• M81: 43,031,977 km (0.112 R)
• M82: 43,580,403 km (0.084 R)
• M83: 43,717,883 km (0.117 R)
• M84: 44,545,908 km (0.1 R)
• M85: 44,615,022 km (0.11 R)
• M86: 45,031,203 km (0.044 R)
• M87: 46,568,022 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.4

Radius: 11.6

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.94 AU - 12.54 AU

Year: 12215 Days

Day: 10.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 48,409,326 km

• M1: 162,613 km (0.096 R)
• M2: 359,184 km (0.098 R)
• M3: 652,247 km (0.109 R)
• M4: 1,102,985 km (0.08 R)
• M5: 1,189,901 km (0.092 R)
• M6: 1,503,309 km (0.088 R)
• M7: 1,822,401 km (0.073 R)
• M8: 1,947,764 km (0.106 R)
• M9: 2,273,888 km (0.055 R)
• M10: 2,409,274 km (0.096 R)
• M11: 2,928,977 km (0.116 R)
• M12: 3,613,836 km (0.108 R)
• M13: 3,961,202 km (0.098 R)
• M14: 4,097,635 km (0.094 R)
• M15: 4,235,714 km (0.1 R)
• M16: 4,431,687 km (0.093 R)
• M17: 4,659,226 km (0.036 R)
• M18: 5,185,511 km (0.117 R)
• M19: 5,947,862 km (0.078 R)
• M20: 6,073,075 km (0.107 R)
• M21: 6,647,681 km (0.097 R)
• M22: 7,273,000 km (0.066 R)
• M23: 7,643,703 km (0.087 R)
• M24: 8,544,432 km (0.099 R)
• M25: 8,828,369 km (0.106 R)
• M26: 8,971,534 km (0.116 R)
• M27: 9,115,447 km (0.117 R)
• M28: 9,920,732 km (0.108 R)
• M29: 10,786,904 km (0.116 R)
• M30: 10,863,498 km (0.117 R)
• M31: 11,055,432 km (0.096 R)
• M32: 11,248,563 km (0.043 R)
• M33: 11,403,846 km (0.109 R)
• M34: 12,111,593 km (0.106 R)
• M35: 12,995,866 km (0.089 R)
• M36: 13,445,707 km (0.079 R)
• M37: 15,468,420 km (0.077 R)
• M38: 16,824,674 km (0.114 R)
• M39: 18,355,509 km (0.071 R)
• M40: 19,649,381 km (0.077 R)
• M41: 19,836,678 km (0.073 R)
• M42: 19,977,449 km (0.119 R)
• M43: 22,470,947 km (0.105 R)
• M44: 22,715,838 km (0.06 R)
• M45: 23,505,416 km (0.119 R)
• M46: 24,555,443 km (0.1 R)
• M47: 25,928,004 km (0.1 R)
• M48: 27,064,648 km (0.081 R)
• M49: 27,273,038 km (0.09 R)
• M50: 29,493,370 km (0.106 R)
• M51: 29,600,631 km (0.089 R)
• M52: 30,462,764 km (0.088 R)
• M53: 31,169,165 km (0.095 R)
• M54: 31,826,199 km (0.119 R)
• M55: 32,321,966 km (0.118 R)
• M56: 33,153,880 km (0.098 R)
• M57: 33,768,428 km (0.073 R)
• M58: 34,556,061 km (0.069 R)
• M59: 35,977,540 km (0.061 R)
• M60: 36,264,169 km (0.081 R)
• M61: 36,551,397 km (0.119 R)
• M62: 38,818,703 km (0.119 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.4

Radius: 14.4

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.72 AU - 11.84 AU

Year: 12287 Days

Day: 13.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 48,409,326 km

• M1: 336,446 km (0.081 R)
• M2: 481,406 km (0.081 R)
• M3: 654,939 km (0.09 R)
• M4: 784,342 km (0.084 R)
• M5: 1,416,692 km (0.089 R)
• M6: 2,084,497 km (0.112 R)
• M7: 2,518,480 km (0.117 R)
• M8: 2,624,695 km (0.099 R)
• M9: 3,236,999 km (0.099 R)
• M10: 3,441,050 km (0.091 R)
• M11: 3,740,246 km (0.097 R)
• M12: 5,292,324 km (0.041 R)
• M13: 6,647,082 km (0.039 R)
• M14: 7,985,534 km (0.074 R)
• M15: 8,343,073 km (0.058 R)
• M16: 8,827,920 km (0.119 R)
• M17: 9,115,148 km (0.063 R)
• M18: 9,572,618 km (0.038 R)
• M19: 10,683,682 km (0.116 R)
• M20: 10,902,094 km (0.083 R)
• M21: 11,210,416 km (0.119 R)
• M22: 11,343,408 km (0.085 R)
• M23: 11,521,579 km (0.119 R)
• M24: 12,289,016 km (0.09 R)
• M25: 12,563,977 km (0.107 R)
• M26: 13,166,557 km (0.085 R)
• M27: 13,589,171 km (0.104 R)
• M28: 13,825,985 km (0.108 R)
• M29: 14,932,859 km (0.077 R)
• M30: 15,030,397 km (0.1 R)
• M31: 15,769,261 km (0.056 R)
• M32: 16,268,320 km (0.107 R)
• M33: 16,671,486 km (0.067 R)
• M34: 18,212,194 km (0.096 R)
• M35: 18,946,720 km (0.108 R)
• M36: 19,424,087 km (0.085 R)
• M37: 20,174,619 km (0.104 R)
• M38: 20,553,401 km (0.093 R)
• M39: 21,317,996 km (0.095 R)
• M40: 22,203,316 km (0.038 R)
• M41: 22,370,716 km (0.081 R)
• M42: 23,440,341 km (0.069 R)
• M43: 25,453,928 km (0.116 R)
• M44: 27,164,131 km (0.069 R)
• M45: 27,882,650 km (0.043 R)
• M46: 28,365,252 km (0.051 R)
• M47: 30,137,389 km (0.086 R)
• M48: 30,260,807 km (0.114 R)
• M49: 32,008,110 km (0.1 R)
• M50: 33,021,187 km (0.11 R)
• M51: 33,276,102 km (0.062 R)
• M52: 33,595,643 km (0.12 R)
• M53: 34,495,923 km (0.097 R)
• M54: 35,208,756 km (0.091 R)
• M55: 35,469,206 km (0.046 R)
• M56: 36,385,793 km (0.106 R)
• M57: 36,649,085 km (0.088 R)
• M58: 37,310,158 km (0.074 R)
• M59: 37,775,407 km (0.078 R)
• M60: 38,912,949 km (0.101 R)
• M61: 40,537,881 km (0.056 R)
• M62: 41,358,725 km (0.11 R)
• M63: 42,877,891 km (0.117 R)
• M64: 43,155,994 km (0.095 R)
• M65: 43,644,281 km (0.095 R)
• M66: 43,854,167 km (0.096 R)
• M67: 45,402,954 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 10,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit