🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.54 AU - 0.64 AU

Year: 169 Days

Day: 27.5 Hours

Environment

Temp: 193 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.59 AU - 0.75 AU

Year: 204 Days

Day: 21.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,549,593 km

• M1: 12,566 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.65 AU - 0.79 AU

Year: 228 Days

Day: 38.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.92 AU - 1.28 AU

Year: 430 Days

Day: 41.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.39 AU - 1.79 AU

Year: 747 Days

Day: 33.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,549,593 km

• M1: 136,433 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.71 AU - 2.55 AU

Year: 1159 Days

Day: 13.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.5

Radius: 13.9

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.18 AU - 5.44 AU

Year: 3933 Days

Day: 7.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 109,549,593 km

• M1: 201,808 km (0.118 R)
• M2: 296,952 km (0.055 R)
• M3: 579,692 km (0.087 R)
• M4: 699,370 km (0.071 R)
• M5: 1,077,105 km (0.087 R)
• M6: 1,191,397 km (0.114 R)
• M7: 1,377,946 km (0.089 R)
• M8: 1,517,521 km (0.115 R)
• M9: 1,872,367 km (0.101 R)
• M10: 1,981,125 km (0.071 R)
• M11: 2,420,494 km (0.063 R)
• M12: 3,017,389 km (0.072 R)
• M13: 3,108,943 km (0.105 R)
• M14: 3,295,192 km (0.111 R)
• M15: 3,639,866 km (0.043 R)
• M16: 4,405,657 km (0.066 R)
• M17: 5,089,020 km (0.113 R)
• M18: 5,443,268 km (0.051 R)
• M19: 6,152,512 km (0.099 R)
• M20: 6,363,893 km (0.078 R)
• M21: 6,530,097 km (0.106 R)
• M22: 6,649,625 km (0.045 R)
• M23: 6,794,137 km (0.066 R)
• M24: 7,758,594 km (0.11 R)
• M25: 8,012,911 km (0.093 R)
• M26: 8,713,178 km (0.058 R)
• M27: 8,897,932 km (0.101 R)
• M28: 9,030,775 km (0.108 R)
• M29: 9,190,994 km (0.116 R)
• M30: 9,298,405 km (0.056 R)
• M31: 9,704,713 km (0.035 R)
• M32: 10,647,329 km (0.072 R)
• M33: 10,844,948 km (0.089 R)
• M34: 11,043,913 km (0.042 R)
• M35: 11,416,711 km (0.1 R)
• M36: 11,532,201 km (0.036 R)
• M37: 11,793,548 km (0.043 R)
• M38: 12,056,840 km (0.083 R)
• M39: 12,948,593 km (0.094 R)
• M40: 13,159,825 km (0.08 R)
• M41: 13,494,027 km (0.1 R)
• M42: 13,892,556 km (0.089 R)
• M43: 14,077,758 km (0.075 R)
• M44: 14,232,741 km (0.098 R)
• M45: 14,357,207 km (0.073 R)
• M46: 14,575,919 km (0.113 R)
• M47: 14,732,698 km (0.113 R)
• M48: 14,890,074 km (0.09 R)
• M49: 15,079,765 km (0.076 R)
• M50: 15,365,646 km (0.086 R)
• M51: 15,525,267 km (0.101 R)
• M52: 16,039,884 km (0.068 R)
• M53: 16,266,824 km (0.096 R)
• M54: 16,429,586 km (0.075 R)
• M55: 17,118,933 km (0.033 R)
• M56: 17,218,117 km (0.112 R)
• M57: 17,817,705 km (0.076 R)
• M58: 18,424,324 km (0.108 R)
• M59: 19,140,449 km (0.078 R)
• M60: 19,381,152 km (0.089 R)
• M61: 19,726,873 km (0.104 R)
• M62: 20,004,826 km (0.12 R)
• M63: 20,564,770 km (0.032 R)
• M64: 21,165,406 km (0.04 R)
• M65: 21,307,524 km (0.083 R)
• M66: 22,203,316 km (0.103 R)
• M67: 23,184,379 km (0.118 R)
• M68: 23,441,089 km (0.077 R)
• M69: 24,254,004 km (0.115 R)
• M70: 24,402,853 km (0.109 R)
• M71: 24,776,250 km (0.114 R)
• M72: 24,963,546 km (0.067 R)
• M73: 25,264,388 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.1

Radius: 10.6

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.66 AU - 9.02 AU

Year: 8978 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 109,549,593 km

• M1: 159,023 km (0.113 R)
• M2: 530,923 km (0.065 R)
• M3: 1,009,187 km (0.107 R)
• M4: 1,142,030 km (0.105 R)
• M5: 2,181,287 km (0.101 R)
• M6: 2,355,867 km (0.043 R)
• M7: 2,907,135 km (0.085 R)
• M8: 3,762,237 km (0.07 R)
• M9: 3,851,846 km (0.093 R)
• M10: 4,754,968 km (0.099 R)
• M11: 4,884,520 km (0.102 R)
• M12: 5,347,525 km (0.065 R)
• M13: 5,448,654 km (0.099 R)
• M14: 5,893,857 km (0.088 R)
• M15: 6,209,060 km (0.08 R)
• M16: 6,351,028 km (0.12 R)
• M17: 7,113,528 km (0.077 R)
• M18: 7,336,728 km (0.094 R)
• M19: 7,524,474 km (0.057 R)
• M20: 7,600,021 km (0.077 R)
• M21: 7,790,010 km (0.111 R)
• M22: 8,369,552 km (0.105 R)
• M23: 8,723,949 km (0.075 R)
• M24: 9,611,065 km (0.081 R)
• M25: 9,734,184 km (0.025 R)
• M26: 9,899,340 km (0.117 R)
• M27: 10,358,157 km (0.12 R)
• M28: 10,653,762 km (0.08 R)
• M29: 11,863,710 km (0.084 R)
• M30: 12,084,366 km (0.098 R)
• M31: 12,217,509 km (0.102 R)
• M32: 12,935,279 km (0.1 R)
• M33: 13,390,954 km (0.078 R)
• M34: 15,074,379 km (0.098 R)
• M35: 15,457,499 km (0.112 R)
• M36: 15,650,331 km (0.053 R)
• M37: 15,843,910 km (0.088 R)
• M38: 16,184,545 km (0.094 R)
• M39: 16,331,300 km (0.096 R)
• M40: 17,823,090 km (0.109 R)
• M41: 18,126,624 km (0.073 R)
• M42: 19,099,160 km (0.106 R)
• M43: 19,617,816 km (0.058 R)
• M44: 20,299,085 km (0.088 R)
• M45: 20,510,317 km (0.091 R)
• M46: 20,828,362 km (0.04 R)
• M47: 21,954,684 km (0.078 R)
• M48: 22,062,993 km (0.076 R)
• M49: 22,716,586 km (0.103 R)
• M50: 23,321,261 km (0.093 R)
• M51: 23,597,867 km (0.029 R)
• M52: 24,322,071 km (0.066 R)
• M53: 25,053,754 km (0.116 R)
• M54: 25,166,850 km (0.028 R)
• M55: 26,250,686 km (0.083 R)
• M56: 26,423,322 km (0.06 R)
• M57: 27,059,113 km (0.11 R)
• M58: 28,582,020 km (0.09 R)
• M59: 29,056,095 km (0.066 R)
• M60: 29,712,381 km (0.099 R)
• M61: 31,587,890 km (0.06 R)
• M62: 31,710,261 km (0.108 R)
• M63: 31,893,967 km (0.106 R)
• M64: 32,016,787 km (0.093 R)
• M65: 34,126,865 km (0.085 R)
• M66: 34,378,039 km (0.119 R)
• M67: 34,692,793 km (0.106 R)
• M68: 35,198,584 km (0.094 R)
• M69: 35,643,189 km (0.056 R)
• M70: 36,025,710 km (0.069 R)
• M71: 36,987,924 km (0.106 R)
• M72: 37,181,504 km (0.095 R)
• M73: 37,504,635 km (0.098 R)
• M74: 39,068,980 km (0.078 R)
• M75: 39,859,156 km (0.11 R)
• M76: 40,123,645 km (0.092 R)
• M77: 40,987,423 km (0.082 R)
• M78: 41,054,144 km (0.111 R)
• M79: 41,321,325 km (0.101 R)
• M80: 41,790,315 km (0.108 R)
• M81: 41,857,484 km (0.079 R)
• M82: 42,328,418 km (0.044 R)
• M83: 43,207,755 km (0.081 R)
• M84: 44,640,902 km (0.035 R)
• M85: 45,397,718 km (0.03 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.6

Radius: 13.3

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 10.27 AU - 13.45 AU

Year: 15226 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 109,549,593 km

• M1: 314,156 km (0.115 R)
• M2: 485,445 km (0.056 R)
• M3: 632,051 km (0.078 R)
• M4: 883,824 km (0.04 R)
• M5: 1,070,672 km (0.12 R)
• M6: 1,230,293 km (0.086 R)
• M7: 1,804,898 km (0.031 R)
• M8: 2,046,948 km (0.115 R)
• M9: 2,644,142 km (0.065 R)
• M10: 3,119,564 km (0.095 R)
• M11: 3,713,468 km (0.065 R)
• M12: 3,898,521 km (0.118 R)
• M13: 4,150,144 km (0.099 R)
• M14: 4,407,153 km (0.102 R)
• M15: 4,702,609 km (0.067 R)
• M16: 5,452,244 km (0.111 R)
• M17: 6,460,085 km (0.102 R)
• M18: 7,253,402 km (0.103 R)
• M19: 7,839,078 km (0.086 R)
• M20: 8,197,814 km (0.052 R)
• M21: 9,558,855 km (0.115 R)
• M22: 10,330,780 km (0.114 R)
• M23: 10,724,223 km (0.075 R)
• M24: 10,944,879 km (0.066 R)
• M25: 11,033,591 km (0.091 R)
• M26: 11,211,762 km (0.037 R)
• M27: 11,480,889 km (0.117 R)
• M28: 11,797,438 km (0.101 R)
• M29: 12,764,588 km (0.104 R)
• M30: 13,234,176 km (0.071 R)
• M31: 13,470,989 km (0.086 R)
• M32: 13,613,855 km (0.071 R)
• M33: 13,709,298 km (0.114 R)
• M34: 13,805,041 km (0.099 R)
• M35: 14,627,680 km (0.075 R)
• M36: 14,921,789 km (0.088 R)
• M37: 16,421,807 km (0.102 R)
• M38: 16,727,436 km (0.095 R)
• M39: 16,932,385 km (0.08 R)
• M40: 17,189,693 km (0.107 R)
• M41: 17,396,437 km (0.102 R)
• M42: 18,973,498 km (0.107 R)
• M43: 21,813,763 km (0.117 R)
• M44: 21,925,662 km (0.04 R)
• M45: 23,684,185 km (0.081 R)
• M46: 23,856,672 km (0.068 R)
• M47: 24,145,246 km (0.109 R)
• M48: 24,435,017 km (0.115 R)
• M49: 25,311,062 km (0.108 R)
• M50: 25,782,595 km (0.083 R)
• M51: 25,900,927 km (0.073 R)
• M52: 26,794,026 km (0.09 R)
• M53: 27,636,860 km (0.12 R)
• M54: 27,879,209 km (0.051 R)
• M55: 29,040,238 km (0.064 R)
• M56: 29,533,911 km (0.1 R)
• M57: 29,719,711 km (0.098 R)
• M58: 30,154,742 km (0.115 R)
• M59: 30,591,867 km (0.089 R)
• M60: 31,472,550 km (0.115 R)
• M61: 33,194,571 km (0.095 R)
• M62: 33,710,534 km (0.114 R)
• M63: 33,904,861 km (0.072 R)
• M64: 34,099,339 km (0.099 R)
• M65: 34,424,564 km (0.111 R)
• M66: 35,143,532 km (0.107 R)
• M67: 35,340,403 km (0.101 R)
• M68: 36,198,047 km (0.098 R)
• M69: 36,795,840 km (0.114 R)
• M70: 37,129,294 km (0.104 R)
• M71: 38,473,431 km (0.067 R)
• M72: 38,744,053 km (0.1 R)
• M73: 38,879,739 km (0.075 R)
• M74: 40,313,036 km (0.104 R)
• M75: 40,725,776 km (0.095 R)
• M76: 42,810,273 km (0.089 R)
• M77: 43,936,147 km (0.06 R)
• M78: 44,219,186 km (0.1 R)
• M79: 45,428,685 km (0.049 R)
• M80: 45,929,987 km (0.089 R)
• M81: 46,217,215 km (0.105 R)
• M82: 46,721,210 km (0.104 R)
• M83: 48,902,198 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.2

Radius: 5.5

Gravity: 32.54 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 18.11 AU - 18.19 AU

Year: 28825 Days

Day: 19.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,549,593 km

• M1: 177,872 km (0.03 R)
• M2: 230,680 km (0.051 R)
• M3: 311,014 km (0.05 R)
• M4: 785,239 km (0.073 R)
• M5: 1,967,062 km (0.114 R)
• M6: 2,183,531 km (0.101 R)
• M7: 2,499,332 km (0.109 R)
• M8: 2,592,232 km (0.114 R)
• M9: 2,975,202 km (0.112 R)
• M10: 3,024,420 km (0.059 R)
• M11: 3,427,138 km (0.05 R)
• M12: 4,449,789 km (0.068 R)
• M13: 4,506,187 km (0.102 R)
• M14: 4,965,004 km (0.078 R)
• M15: 6,365,240 km (0.039 R)
• M16: 6,428,669 km (0.071 R)
• M17: 7,075,231 km (0.109 R)
• M18: 8,639,127 km (0.115 R)
• M19: 8,709,438 km (0.078 R)
• M20: 8,992,777 km (0.099 R)
• M21: 9,063,985 km (0.087 R)
• M22: 9,568,429 km (0.047 R)
• M23: 9,787,291 km (0.026 R)
• M24: 10,528,997 km (0.047 R)
• M25: 11,987,427 km (0.1 R)
• M26: 13,101,931 km (0.067 R)
• M27: 13,263,796 km (0.057 R)
• M28: 13,835,709 km (0.029 R)
• M29: 16,376,329 km (0.088 R)
• M30: 16,463,395 km (0.096 R)
• M31: 17,521,052 km (0.113 R)
• M32: 19,148,079 km (0.103 R)
• M33: 19,516,239 km (0.047 R)
• M34: 20,072,743 km (0.104 R)
• M35: 20,917,223 km (0.057 R)
• M36: 21,106,464 km (0.045 R)
• M37: 22,157,389 km (0.076 R)
• M38: 22,447,011 km (0.103 R)
• M39: 22,640,740 km (0.101 R)
• M40: 23,029,994 km (0.078 R)
• M41: 24,708,482 km (0.072 R)
• M42: 25,815,357 km (0.064 R)
• M43: 26,733,139 km (0.082 R)
• M44: 31,046,495 km (0.084 R)
• M45: 33,227,632 km (0.116 R)
• M46: 35,683,281 km (0.094 R)
• M47: 36,932,872 km (0.045 R)
• M48: 37,161,607 km (0.113 R)
• M49: 39,357,853 km (0.04 R)
• M50: 39,474,689 km (0.117 R)
• M51: 39,825,646 km (0.085 R)
• M52: 40,177,650 km (0.046 R)
• M53: 41,714,917 km (0.093 R)
• M54: 42,191,835 km (0.102 R)
• M55: 42,550,571 km (0.116 R)
• M56: 44,481,431 km (0.078 R)
• M57: 48,678,250 km (0.101 R)
• M58: 49,054,488 km (0.095 R)
• M59: 52,356,263 km (0.108 R)
• M60: 52,870,580 km (0.03 R)
• M61: 53,257,440 km (0.106 R)
• M62: 53,645,198 km (0.082 R)
• M63: 53,774,750 km (0.041 R)
• M64: 54,683,856 km (0.117 R)
• M65: 56,122,838 km (0.076 R)
• M66: 56,254,185 km (0.113 R)
• M67: 57,044,959 km (0.047 R)
• M68: 58,237,853 km (0.098 R)
• M69: 62,137,420 km (0.113 R)
• M70: 62,409,539 km (0.092 R)
• M71: 64,324,840 km (0.106 R)
• M72: 64,462,321 km (0.1 R)
• M73: 64,737,731 km (0.038 R)
• M74: 69,619,857 km (0.094 R)
• M75: 72,462,366 km (0.094 R)
• M76: 73,322,404 km (0.037 R)
• M77: 73,609,931 km (0.097 R)
• M78: 76,505,099 km (0.119 R)
• M79: 88,145,609 km (0.089 R)
• M80: 89,370,366 km (0.069 R)
• M81: 89,677,341 km (0.036 R)
• M82: 90,754,895 km (0.104 R)
• M83: 92,146,454 km (0.111 R)
• M84: 92,922,568 km (0.103 R)
• M85: 94,325,197 km (0.097 R)
• M86: 95,891,637 km (0.115 R)
• M87: 99,050,545 km (0.117 R)
• M88: 100,962,257 km (0.068 R)
• M89: 101,122,027 km (0.066 R)
• M90: 101,762,306 km (0.06 R)
• M91: 102,082,894 km (0.12 R)
• M92: 102,564,450 km (0.12 R)
• M93: 103,368,838 km (0.092 R)
• M94: 107,584,805 km (0.099 R)
• M95: 108,238,398 km (0.06 R)
• M96: 109,549,623 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 17,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit