🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.79 AU - 1.91 AU

Year: 897 Days

Day: 26.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,975,151 km

• M1: 763,847 km (0.117 R)
• M2: 1,254,378 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.1 AU - 2.34 AU

Year: 1179 Days

Day: 27.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,975,151 km

• M1: 169,494 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.56 AU - 3.56 AU

Year: 1908 Days

Day: 42.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.9 AU - 3.78 AU

Year: 2176 Days

Day: 27.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,975,151 km

• M1: 480,508 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.05 AU - 4.77 AU

Year: 3301 Days

Day: 47.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,975,151 km

• M1: 2,310,240 km (0.049 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.95 AU - 5.91 AU

Year: 3902 Days

Day: 36.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,975,151 km

• M1: 1,067,830 km (0.073 R)

Asteroid Belt

Center: 5.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.7

Radius: 10.2

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.62 AU - 7.16 AU

Year: 5758 Days

Day: 8.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 84,975,151 km

• M1: 127,607 km (0.108 R)
• M2: 481,855 km (0.108 R)
• M3: 882,777 km (0.114 R)
• M4: 1,079,498 km (0.044 R)
• M5: 1,318,107 km (0.117 R)
• M6: 1,458,280 km (0.104 R)
• M7: 1,559,408 km (0.116 R)
• M8: 1,753,437 km (0.119 R)
• M9: 1,877,004 km (0.1 R)
• M10: 2,051,735 km (0.116 R)
• M11: 2,857,619 km (0.093 R)
• M12: 3,096,526 km (0.081 R)
• M13: 3,303,869 km (0.117 R)
• M14: 3,515,849 km (0.081 R)
• M15: 3,692,674 km (0.055 R)
• M16: 3,832,249 km (0.068 R)
• M17: 4,157,923 km (0.097 R)
• M18: 4,429,144 km (0.067 R)
• M19: 4,535,059 km (0.087 R)
• M20: 4,879,434 km (0.108 R)
• M21: 5,210,195 km (0.104 R)
• M22: 5,708,505 km (0.11 R)
• M23: 6,033,581 km (0.087 R)
• M24: 6,341,005 km (0.029 R)
• M25: 6,412,662 km (0.099 R)
• M26: 6,750,604 km (0.071 R)
• M27: 7,119,213 km (0.075 R)
• M28: 7,570,251 km (0.105 R)
• M29: 7,927,490 km (0.104 R)
• M30: 8,186,145 km (0.116 R)
• M31: 8,711,533 km (0.119 R)
• M32: 8,871,453 km (0.096 R)
• M33: 9,005,343 km (0.114 R)
• M34: 9,166,909 km (0.112 R)
• M35: 9,602,538 km (0.116 R)
• M36: 9,933,747 km (0.093 R)
• M37: 10,381,045 km (0.052 R)
• M38: 11,382,752 km (0.12 R)
• M39: 11,645,297 km (0.076 R)
• M40: 11,880,315 km (0.093 R)
• M41: 13,170,597 km (0.058 R)
• M42: 13,262,300 km (0.104 R)
• M43: 13,507,790 km (0.103 R)
• M44: 14,096,907 km (0.075 R)
• M45: 14,599,555 km (0.083 R)
• M46: 14,884,839 km (0.117 R)
• M47: 15,172,066 km (0.088 R)
• M48: 15,396,762 km (0.09 R)
• M49: 16,142,508 km (0.047 R)
• M50: 16,208,032 km (0.065 R)
• M51: 16,933,432 km (0.06 R)
• M52: 18,109,121 km (0.074 R)
• M53: 18,689,711 km (0.106 R)
• M54: 18,896,156 km (0.096 R)
• M55: 19,034,235 km (0.114 R)
• M56: 19,137,906 km (0.109 R)
• M57: 19,241,877 km (0.118 R)
• M58: 19,589,542 km (0.116 R)
• M59: 19,694,260 km (0.066 R)
• M60: 19,869,290 km (0.071 R)
• M61: 20,009,613 km (0.116 R)
• M62: 20,115,079 km (0.118 R)
• M63: 20,645,254 km (0.091 R)
• M64: 20,858,581 km (0.092 R)
• M65: 21,575,155 km (0.089 R)
• M66: 21,827,825 km (0.088 R)
• M67: 22,081,543 km (0.076 R)
• M68: 23,809,848 km (0.101 R)
• M69: 24,071,045 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.2

Radius: 8.6

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.05 AU - 11.39 AU

Year: 10802 Days

Day: 13.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,975,151 km

• M1: 269,575 km (0.059 R)
• M2: 411,693 km (0.087 R)
• M3: 512,822 km (0.1 R)
• M4: 681,717 km (0.088 R)
• M5: 820,544 km (0.111 R)
• M6: 968,945 km (0.1 R)
• M7: 1,144,573 km (0.094 R)
• M8: 1,427,612 km (0.118 R)
• M9: 1,506,899 km (0.056 R)
• M10: 2,308,594 km (0.05 R)
• M11: 2,402,243 km (0.072 R)
• M12: 2,814,534 km (0.117 R)
• M13: 2,889,632 km (0.117 R)
• M14: 3,407,391 km (0.12 R)
• M15: 3,649,889 km (0.052 R)
• M16: 3,814,596 km (0.102 R)
• M17: 4,009,971 km (0.106 R)
• M18: 4,094,793 km (0.106 R)
• M19: 4,294,805 km (0.03 R)
• M20: 4,439,766 km (0.091 R)
• M21: 4,527,430 km (0.083 R)
• M22: 6,366,885 km (0.077 R)
• M23: 6,565,701 km (0.119 R)
• M24: 8,013,210 km (0.103 R)
• M25: 8,156,076 km (0.047 R)
• M26: 9,593,113 km (0.08 R)
• M27: 9,668,810 km (0.079 R)
• M28: 9,935,692 km (0.098 R)
• M29: 11,027,158 km (0.114 R)
• M30: 11,951,972 km (0.07 R)
• M31: 12,115,333 km (0.083 R)
• M32: 12,734,668 km (0.093 R)
• M33: 12,943,357 km (0.072 R)
• M34: 14,479,428 km (0.074 R)
• M35: 15,579,571 km (0.072 R)
• M36: 16,027,168 km (0.076 R)
• M37: 16,252,612 km (0.075 R)
• M38: 16,706,492 km (0.069 R)
• M39: 16,797,747 km (0.056 R)
• M40: 17,302,789 km (0.048 R)
• M41: 17,673,343 km (0.107 R)
• M42: 17,812,918 km (0.08 R)
• M43: 18,140,088 km (0.109 R)
• M44: 18,658,146 km (0.068 R)
• M45: 18,895,258 km (0.084 R)
• M46: 18,990,403 km (0.084 R)
• M47: 20,241,639 km (0.115 R)
• M48: 20,729,927 km (0.078 R)
• M49: 21,123,369 km (0.06 R)
• M50: 21,568,871 km (0.109 R)
• M51: 22,167,861 km (0.104 R)
• M52: 22,873,514 km (0.09 R)
• M53: 22,974,942 km (0.103 R)
• M54: 23,381,998 km (0.056 R)
• M55: 23,791,597 km (0.062 R)
• M56: 24,048,755 km (0.113 R)
• M57: 24,255,051 km (0.099 R)
• M58: 24,669,736 km (0.077 R)
• M59: 24,877,827 km (0.087 R)
• M60: 24,982,096 km (0.112 R)
• M61: 25,295,953 km (0.118 R)
• M62: 25,980,213 km (0.09 R)
• M63: 27,474,696 km (0.032 R)
• M64: 27,906,884 km (0.079 R)
• M65: 28,178,105 km (0.084 R)
• M66: 28,395,621 km (0.112 R)
• M67: 29,161,711 km (0.095 R)
• M68: 29,271,666 km (0.082 R)
• M69: 30,658,139 km (0.114 R)
• M70: 30,714,088 km (0.112 R)
• M71: 31,050,085 km (0.092 R)
• M72: 33,092,395 km (0.114 R)
• M73: 33,494,664 km (0.109 R)
• M74: 33,782,790 km (0.105 R)
• M75: 34,477,971 km (0.118 R)
• M76: 34,710,745 km (0.11 R)
• M77: 35,294,925 km (0.105 R)
• M78: 36,295,435 km (0.078 R)
• M79: 36,413,767 km (0.074 R)
• M80: 36,888,441 km (0.118 R)
• M81: 38,807,184 km (0.074 R)
• M82: 39,535,127 km (0.047 R)
• M83: 40,512,599 km (0.118 R)
• M84: 40,573,934 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.8

Radius: 4.6

Gravity: 17.43 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 18.49 AU - 21.75 AU

Year: 32169 Days

Day: 23.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 84,975,151 km

• M1: 129,701 km (0.096 R)
• M2: 543,339 km (0.109 R)
• M3: 711,188 km (0.111 R)
• M4: 1,336,507 km (0.087 R)
• M5: 1,497,026 km (0.103 R)
• M6: 1,596,359 km (0.06 R)
• M7: 2,504,568 km (0.096 R)
• M8: 2,543,613 km (0.09 R)
• M9: 3,113,132 km (0.058 R)
• M10: 3,197,654 km (0.117 R)
• M11: 3,240,140 km (0.116 R)
• M12: 3,412,178 km (0.091 R)
• M13: 3,720,349 km (0.115 R)
• M14: 3,765,079 km (0.078 R)
• M15: 4,843,231 km (0.053 R)
• M16: 8,229,229 km (0.108 R)
• M17: 9,669,408 km (0.092 R)
• M18: 10,992,003 km (0.073 R)
• M19: 11,120,807 km (0.029 R)
• M20: 12,303,378 km (0.036 R)
• M21: 12,370,248 km (0.093 R)
• M22: 12,909,399 km (0.088 R)
• M23: 13,456,179 km (0.043 R)
• M24: 13,732,486 km (0.068 R)
• M25: 15,213,355 km (0.108 R)
• M26: 16,596,238 km (0.097 R)
• M27: 17,041,142 km (0.106 R)
• M28: 17,265,090 km (0.119 R)
• M29: 18,475,935 km (0.091 R)
• M30: 18,782,910 km (0.098 R)
• M31: 19,014,338 km (0.045 R)
• M32: 19,169,022 km (0.114 R)
• M33: 19,479,737 km (0.104 R)
• M34: 19,557,678 km (0.093 R)
• M35: 19,635,768 km (0.098 R)
• M36: 21,459,366 km (0.063 R)
• M37: 21,944,063 km (0.11 R)
• M38: 22,106,377 km (0.047 R)
• M39: 23,668,178 km (0.106 R)
• M40: 24,504,430 km (0.115 R)
• M41: 25,691,340 km (0.072 R)
• M42: 28,473,711 km (0.12 R)
• M43: 29,720,609 km (0.118 R)
• M44: 30,080,242 km (0.1 R)
• M45: 30,350,865 km (0.116 R)
• M46: 31,991,355 km (0.117 R)
• M47: 32,083,358 km (0.07 R)
• M48: 33,660,568 km (0.047 R)
• M49: 34,411,400 km (0.091 R)
• M50: 34,978,226 km (0.104 R)
• M51: 35,834,225 km (0.057 R)
• M52: 36,793,297 km (0.026 R)
• M53: 37,082,769 km (0.086 R)
• M54: 37,276,049 km (0.088 R)
• M55: 37,372,839 km (0.051 R)
• M56: 38,443,212 km (0.071 R)
• M57: 38,736,873 km (0.089 R)
• M58: 39,129,567 km (0.057 R)
• M59: 41,713,870 km (0.112 R)
• M60: 41,914,930 km (0.115 R)
• M61: 42,520,203 km (0.119 R)
• M62: 44,147,977 km (0.052 R)
• M63: 44,352,926 km (0.052 R)
• M64: 45,382,309 km (0.054 R)
• M65: 45,485,681 km (0.111 R)
• M66: 47,150,107 km (0.104 R)
• M67: 47,254,826 km (0.119 R)
• M68: 47,884,483 km (0.084 R)
• M69: 48,622,749 km (0.09 R)
• M70: 49,152,325 km (0.057 R)
• M71: 52,369,876 km (0.099 R)
• M72: 53,457,453 km (0.104 R)
• M73: 56,097,855 km (0.053 R)
• M74: 56,430,860 km (0.076 R)
• M75: 61,847,799 km (0.103 R)
• M76: 62,536,398 km (0.094 R)
• M77: 63,805,586 km (0.109 R)
• M78: 65,900,704 km (0.109 R)
• M79: 67,663,865 km (0.103 R)
• M80: 67,781,898 km (0.119 R)
• M81: 68,018,262 km (0.107 R)
• M82: 68,491,889 km (0.047 R)
• M83: 70,158,110 km (0.1 R)
• M84: 70,876,180 km (0.104 R)
• M85: 71,116,135 km (0.063 R)
• M86: 71,356,389 km (0.078 R)
• M87: 72,803,300 km (0.058 R)
• M88: 73,408,872 km (0.119 R)
• M89: 74,381,557 km (0.089 R)
• M90: 75,725,844 km (0.065 R)
• M91: 75,848,514 km (0.11 R)
• M92: 76,462,464 km (0.084 R)
• M93: 78,066,602 km (0.046 R)
• M94: 79,183,649 km (0.083 R)
• M95: 80,556,209 km (0.103 R)
• M96: 81,559,263 km (0.076 R)
• M97: 82,440,395 km (0.1 R)
• M98: 83,958,215 km (0.044 R)
• M99: 84,212,082 km (0.093 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 13,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit