🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.56 AU - 0.58 AU

Year: 153 Days

Day: 45.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.58 AU - 0.84 AU

Year: 212 Days

Day: 32.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.95 AU - 1.47 AU

Year: 472 Days

Day: 15.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,229,070 km

• M1: 298,149 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.98 AU - 2.56 AU

Year: 1213 Days

Day: 14.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.05 AU - 3.09 AU

Year: 1908 Days

Day: 12.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.95 AU - 5.15 AU

Year: 4026 Days

Day: 27.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.2

Radius: 12

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.7 AU - 6.9 AU

Year: 6291 Days

Day: 5.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,229,070 km

• M1: 242,648 km (0.094 R)
• M2: 375,042 km (0.069 R)
• M3: 659,427 km (0.103 R)
• M4: 787,782 km (0.085 R)
• M5: 925,263 km (0.116 R)
• M6: 1,101,788 km (0.11 R)
• M7: 1,322,296 km (0.112 R)
• M8: 1,454,989 km (0.113 R)
• M9: 1,770,491 km (0.051 R)
• M10: 2,146,580 km (0.067 R)
• M11: 2,736,594 km (0.04 R)
• M12: 3,061,221 km (0.105 R)
• M13: 3,172,223 km (0.087 R)
• M14: 3,261,982 km (0.064 R)
• M15: 3,771,213 km (0.103 R)
• M16: 3,938,463 km (0.119 R)
• M17: 4,581,584 km (0.032 R)
• M18: 4,683,461 km (0.05 R)
• M19: 4,967,696 km (0.104 R)
• M20: 5,151,403 km (0.047 R)
• M21: 5,310,874 km (0.044 R)
• M22: 5,444,914 km (0.048 R)
• M23: 5,853,914 km (0.079 R)
• M24: 5,964,617 km (0.066 R)
• M25: 6,104,042 km (0.118 R)
• M26: 6,846,795 km (0.114 R)
• M27: 7,617,972 km (0.089 R)
• M28: 7,830,401 km (0.049 R)
• M29: 8,106,260 km (0.096 R)
• M30: 8,667,850 km (0.113 R)
• M31: 9,274,320 km (0.083 R)
• M32: 9,927,464 km (0.082 R)
• M33: 10,193,001 km (0.116 R)
• M34: 10,293,081 km (0.069 R)
• M35: 10,460,781 km (0.087 R)
• M36: 11,555,239 km (0.113 R)
• M37: 11,729,520 km (0.071 R)
• M38: 12,045,621 km (0.077 R)
• M39: 12,222,296 km (0.051 R)
• M40: 12,506,980 km (0.093 R)
• M41: 12,685,899 km (0.066 R)
• M42: 12,865,866 km (0.066 R)
• M43: 13,228,042 km (0.101 R)
• M44: 13,520,356 km (0.053 R)
• M45: 14,111,268 km (0.041 R)
• M46: 14,484,963 km (0.035 R)
• M47: 15,203,781 km (0.119 R)
• M48: 15,318,373 km (0.109 R)
• M49: 15,895,671 km (0.056 R)
• M50: 16,323,521 km (0.084 R)
• M51: 16,913,086 km (0.114 R)
• M52: 18,032,228 km (0.074 R)
• M53: 19,092,727 km (0.083 R)
• M54: 19,175,156 km (0.11 R)
• M55: 19,257,734 km (0.069 R)
• M56: 19,713,858 km (0.109 R)
• M57: 19,838,772 km (0.078 R)
• M58: 20,131,535 km (0.055 R)
• M59: 23,224,621 km (0.074 R)
• M60: 23,400,697 km (0.035 R)
• M61: 23,621,504 km (0.111 R)
• M62: 23,931,919 km (0.084 R)
• M63: 24,154,371 km (0.087 R)
• M64: 24,467,031 km (0.051 R)
• M65: 24,691,129 km (0.097 R)
• M66: 25,913,194 km (0.099 R)
• M67: 26,692,748 km (0.036 R)
• M68: 26,923,428 km (0.119 R)
• M69: 27,993,352 km (0.085 R)
• M70: 28,227,772 km (0.063 R)
• M71: 28,651,433 km (0.04 R)
• M72: 29,029,766 km (0.055 R)
• M73: 30,030,875 km (0.097 R)
• M74: 30,415,192 km (0.051 R)
• M75: 30,801,154 km (0.066 R)
• M76: 30,946,264 km (0.035 R)
• M77: 31,237,232 km (0.086 R)
• M78: 31,870,929 km (0.077 R)
• M79: 32,508,814 km (0.106 R)
• M80: 32,804,569 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312

Radius: 3.1

Gravity: 32.47 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 12.12 AU - 15.14 AU

Year: 17852 Days

Day: 17.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,229,070 km

• M1: 169,494 km (0.07 R)
• M2: 937,231 km (0.033 R)
• M3: 1,551,928 km (0.103 R)
• M4: 1,601,595 km (0.108 R)
• M5: 1,626,578 km (0.113 R)
• M6: 1,676,992 km (0.064 R)
• M7: 1,990,250 km (0.101 R)
• M8: 2,378,008 km (0.112 R)
• M9: 3,189,277 km (0.048 R)
• M10: 3,412,327 km (0.12 R)
• M11: 3,542,029 km (0.094 R)
• M12: 3,773,008 km (0.062 R)
• M13: 3,873,538 km (0.112 R)
• M14: 3,974,815 km (0.075 R)
• M15: 4,008,924 km (0.109 R)
• M16: 4,042,882 km (0.065 R)
• M17: 4,319,040 km (0.091 R)
• M18: 4,601,182 km (0.047 R)
• M19: 4,636,936 km (0.116 R)
• M20: 4,744,496 km (0.107 R)
• M21: 4,816,752 km (0.104 R)
• M22: 4,962,311 km (0.086 R)
• M23: 6,494,941 km (0.118 R)
• M24: 7,063,263 km (0.099 R)
• M25: 7,228,569 km (0.079 R)
• M26: 8,333,499 km (0.115 R)
• M27: 8,728,138 km (0.067 R)
• M28: 9,399,234 km (0.068 R)
• M29: 10,226,361 km (0.068 R)
• M30: 12,145,552 km (0.116 R)
• M31: 13,451,093 km (0.054 R)
• M32: 14,642,490 km (0.1 R)
• M33: 15,598,271 km (0.052 R)
• M34: 16,355,386 km (0.099 R)
• M35: 16,409,989 km (0.09 R)
• M36: 17,457,623 km (0.051 R)
• M37: 18,017,717 km (0.071 R)
• M38: 19,270,450 km (0.059 R)
• M39: 20,727,832 km (0.101 R)
• M40: 21,082,828 km (0.078 R)
• M41: 21,142,218 km (0.11 R)
• M42: 23,193,355 km (0.111 R)
• M43: 23,932,368 km (0.095 R)
• M44: 24,429,183 km (0.088 R)
• M45: 25,055,100 km (0.116 R)
• M46: 25,118,081 km (0.084 R)
• M47: 26,514,727 km (0.114 R)
• M48: 26,578,754 km (0.111 R)
• M49: 27,222,474 km (0.108 R)
• M50: 27,676,055 km (0.11 R)
• M51: 27,936,355 km (0.058 R)
• M52: 28,132,029 km (0.08 R)
• M53: 28,722,193 km (0.107 R)
• M54: 30,315,410 km (0.089 R)
• M55: 30,718,277 km (0.064 R)
• M56: 31,529,098 km (0.082 R)
• M57: 32,073,634 km (0.114 R)
• M58: 32,141,851 km (0.085 R)
• M59: 34,562,045 km (0.076 R)
• M60: 34,982,714 km (0.032 R)
• M61: 35,123,336 km (0.08 R)
• M62: 36,825,461 km (0.108 R)
• M63: 37,398,720 km (0.106 R)
• M64: 37,686,546 km (0.064 R)
• M65: 37,758,503 km (0.08 R)
• M66: 37,902,715 km (0.107 R)
• M67: 38,119,482 km (0.067 R)
• M68: 38,191,738 km (0.078 R)
• M69: 38,409,104 km (0.099 R)
• M70: 40,088,340 km (0.114 R)
• M71: 40,530,252 km (0.066 R)
• M72: 44,808,901 km (0.098 R)
• M73: 45,804,624 km (0.12 R)
• M74: 45,881,517 km (0.072 R)
• M75: 47,350,718 km (0.116 R)
• M76: 48,599,860 km (0.068 R)
• M77: 48,678,250 km (0.118 R)
• M78: 51,210,194 km (0.114 R)
• M79: 51,609,620 km (0.118 R)
• M80: 52,572,581 km (0.116 R)
• M81: 52,894,965 km (0.11 R)
• M82: 53,460,445 km (0.073 R)
• M83: 53,703,541 km (0.103 R)
• M84: 53,784,623 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.5

Radius: 3.3

Gravity: 33.65 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 16.56 AU - 18.3 AU

Year: 25816 Days

Day: 24.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,229,070 km

• M1: 103,522 km (0.077 R)
• M2: 347,815 km (0.054 R)
• M3: 540,946 km (0.079 R)
• M4: 583,132 km (0.107 R)
• M5: 1,484,609 km (0.082 R)
• M6: 1,666,071 km (0.112 R)
• M7: 2,638,607 km (0.083 R)
• M8: 3,007,665 km (0.11 R)
• M9: 3,083,362 km (0.098 R)
• M10: 3,551,005 km (0.105 R)
• M11: 4,166,002 km (0.103 R)
• M12: 4,725,049 km (0.087 R)
• M13: 5,261,806 km (0.065 R)
• M14: 5,817,562 km (0.093 R)
• M15: 6,343,249 km (0.107 R)
• M16: 6,440,488 km (0.114 R)
• M17: 8,808,023 km (0.115 R)
• M18: 9,134,745 km (0.084 R)
• M19: 9,576,508 km (0.117 R)
• M20: 10,423,381 km (0.032 R)
• M21: 11,117,964 km (0.116 R)
• M22: 11,176,457 km (0.102 R)
• M23: 12,551,261 km (0.08 R)
• M24: 13,289,527 km (0.11 R)
• M25: 13,538,607 km (0.117 R)
• M26: 13,601,139 km (0.109 R)
• M27: 14,743,169 km (0.116 R)
• M28: 14,807,496 km (0.061 R)
• M29: 15,130,628 km (0.087 R)
• M30: 15,718,099 km (0.113 R)
• M31: 16,180,206 km (0.103 R)
• M32: 16,982,500 km (0.088 R)
• M33: 17,866,324 km (0.103 R)
• M34: 18,348,478 km (0.096 R)
• M35: 18,556,269 km (0.076 R)
• M36: 18,974,396 km (0.107 R)
• M37: 21,183,806 km (0.055 R)
• M38: 21,547,778 km (0.053 R)
• M39: 22,726,011 km (0.117 R)
• M40: 24,303,969 km (0.093 R)
• M41: 24,379,965 km (0.115 R)
• M42: 24,837,734 km (0.086 R)
• M43: 25,761,801 km (0.104 R)
• M44: 26,540,457 km (0.061 R)
• M45: 28,280,281 km (0.061 R)
• M46: 32,285,764 km (0.1 R)
• M47: 32,452,864 km (0.077 R)
• M48: 32,872,187 km (0.075 R)
• M49: 33,801,040 km (0.075 R)
• M50: 33,885,862 km (0.044 R)
• M51: 34,311,169 km (0.08 R)
• M52: 34,738,271 km (0.058 R)
• M53: 35,339,206 km (0.103 R)
• M54: 37,162,505 km (0.107 R)
• M55: 38,838,450 km (0.114 R)
• M56: 39,372,664 km (0.111 R)
• M57: 39,461,974 km (0.092 R)
• M58: 39,999,179 km (0.035 R)
• M59: 40,088,938 km (0.068 R)
• M60: 41,080,622 km (0.092 R)
• M61: 41,171,279 km (0.107 R)
• M62: 42,263,194 km (0.118 R)
• M63: 42,354,598 km (0.093 R)
• M64: 42,629,260 km (0.098 R)
• M65: 45,127,694 km (0.074 R)
• M66: 47,482,963 km (0.104 R)
• M67: 47,578,107 km (0.077 R)
• M68: 47,673,101 km (0.097 R)
• M69: 47,958,833 km (0.093 R)
• M70: 48,436,350 km (0.037 R)
• M71: 49,492,212 km (0.079 R)
• M72: 50,168,095 km (0.094 R)
• M73: 50,264,885 km (0.104 R)
• M74: 50,846,970 km (0.068 R)
• M75: 51,138,835 km (0.073 R)
• M76: 51,724,361 km (0.118 R)
• M77: 52,901,846 km (0.036 R)
• M78: 53,197,601 km (0.118 R)
• M79: 53,296,336 km (0.04 R)
• M80: 54,585,121 km (0.115 R)
• M81: 55,283,295 km (0.1 R)
• M82: 56,789,446 km (0.12 R)
• M83: 56,991,254 km (0.078 R)
• M84: 59,022,643 km (0.074 R)
• M85: 61,387,935 km (0.057 R)
• M86: 62,530,115 km (0.12 R)
• M87: 64,414,150 km (0.049 R)
• M88: 65,680,496 km (0.117 R)
• M89: 68,344,834 km (0.088 R)
• M90: 68,452,246 km (0.111 R)
• M91: 69,852,332 km (0.08 R)
• M92: 70,068,651 km (0.117 R)
• M93: 71,479,658 km (0.115 R)
• M94: 72,133,999 km (0.071 R)
• M95: 73,009,595 km (0.094 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 11,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit