🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.65 AU - 0.69 AU

Year: 194 Days

Day: 44 Hours

Environment

Temp: 172 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.61 AU - 0.77 AU

Year: 202 Days

Day: 12.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.57 AU - 0.93 AU

Year: 229 Days

Day: 15.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.86 AU - 1.26 AU

Year: 385 Days

Day: 36.9 Hours

Environment

Temp: 89 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.97 AU - 1.57 AU

Year: 505 Days

Day: 29.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.45 AU - 2.05 AU

Year: 817 Days

Day: 28 Hours

Environment

Temp: -50 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,059,024 km

• M1: 796,309 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.83 AU - 2.49 AU

Year: 1121 Days

Day: 17 Hours

Environment

Temp: -58 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.92 AU - 2.76 AU

Year: 1264 Days

Day: 33 Hours

Environment

Temp: -79 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,059,024 km

• M1: 131,646 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766

Radius: 8.8

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.94 AU - 8.04 AU

Year: 7238 Days

Day: 12.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,059,024 km

• M1: 115,938 km (0.11 R)
• M2: 190,438 km (0.047 R)
• M3: 453,730 km (0.073 R)
• M4: 639,531 km (0.106 R)
• M5: 1,171,501 km (0.051 R)
• M6: 1,393,355 km (0.109 R)
• M7: 1,529,040 km (0.113 R)
• M8: 2,093,473 km (0.077 R)
• M9: 2,386,834 km (0.116 R)
• M10: 2,456,397 km (0.119 R)
• M11: 2,790,299 km (0.095 R)
• M12: 2,888,286 km (0.086 R)
• M13: 3,062,717 km (0.079 R)
• M14: 3,215,008 km (0.12 R)
• M15: 3,553,697 km (0.096 R)
• M16: 3,767,772 km (0.09 R)
• M17: 4,152,687 km (0.064 R)
• M18: 4,435,427 km (0.04 R)
• M19: 4,782,943 km (0.082 R)
• M20: 5,504,154 km (0.068 R)
• M21: 5,689,955 km (0.087 R)
• M22: 5,877,551 km (0.088 R)
• M23: 6,227,161 km (0.087 R)
• M24: 7,080,018 km (0.033 R)
• M25: 8,677,125 km (0.11 R)
• M26: 8,821,188 km (0.097 R)
• M27: 9,515,921 km (0.057 R)
• M28: 9,590,121 km (0.118 R)
• M29: 9,963,817 km (0.082 R)
• M30: 10,190,308 km (0.09 R)
• M31: 10,418,594 km (0.047 R)
• M32: 11,035,536 km (0.117 R)
• M33: 11,269,956 km (0.116 R)
• M34: 11,348,345 km (0.089 R)
• M35: 11,585,009 km (0.114 R)
• M36: 11,743,582 km (0.108 R)
• M37: 11,863,111 km (0.061 R)
• M38: 12,143,458 km (0.104 R)
• M39: 12,751,423 km (0.07 R)
• M40: 14,378,450 km (0.118 R)
• M41: 14,634,412 km (0.114 R)
• M42: 14,892,019 km (0.092 R)
• M43: 15,021,421 km (0.09 R)
• M44: 16,424,350 km (0.064 R)
• M45: 16,736,860 km (0.108 R)
• M46: 17,367,565 km (0.06 R)
• M47: 17,594,804 km (0.086 R)
• M48: 17,914,495 km (0.099 R)
• M49: 18,052,125 km (0.096 R)
• M50: 18,931,760 km (0.117 R)
• M51: 19,025,109 km (0.108 R)
• M52: 20,015,298 km (0.106 R)
• M53: 20,301,179 km (0.04 R)
• M54: 20,732,619 km (0.076 R)
• M55: 20,828,960 km (0.116 R)
• M56: 20,925,451 km (0.066 R)
• M57: 21,653,544 km (0.032 R)
• M58: 22,094,259 km (0.099 R)
• M59: 23,887,040 km (0.079 R)
• M60: 24,291,852 km (0.07 R)
• M61: 24,647,895 km (0.057 R)
• M62: 25,108,058 km (0.048 R)
• M63: 25,262,144 km (0.076 R)
• M64: 25,519,602 km (0.097 R)
• M65: 25,881,479 km (0.083 R)
• M66: 26,037,061 km (0.031 R)
• M67: 27,345,892 km (0.115 R)
• M68: 27,451,658 km (0.115 R)
• M69: 28,408,486 km (0.027 R)
• M70: 28,998,500 km (0.077 R)
• M71: 29,376,235 km (0.068 R)
• M72: 29,484,394 km (0.1 R)
• M73: 30,628,369 km (0.08 R)
• M74: 31,068,037 km (0.036 R)
• M75: 32,511,357 km (0.111 R)
• M76: 32,735,305 km (0.092 R)
• M77: 32,903,603 km (0.113 R)
• M78: 33,015,951 km (0.11 R)
• M79: 33,806,127 km (0.07 R)
• M80: 35,003,059 km (0.116 R)
• M81: 35,060,505 km (0.082 R)
• M82: 36,329,843 km (0.027 R)
• M83: 37,497,005 km (0.098 R)
• M84: 37,555,648 km (0.119 R)
• M85: 38,144,166 km (0.103 R)
• M86: 38,854,307 km (0.088 R)
• M87: 39,807,993 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.4

Radius: 5.8

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.95 AU - 16.57 AU

Year: 19014 Days

Day: 23 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,059,024 km

• M1: 226,641 km (0.109 R)
• M2: 394,041 km (0.092 R)
• M3: 526,435 km (0.09 R)
• M4: 939,026 km (0.059 R)
• M5: 982,708 km (0.034 R)
• M6: 1,508,246 km (0.08 R)
• M7: 1,664,725 km (0.104 R)
• M8: 2,493,647 km (0.117 R)
• M9: 3,362,811 km (0.113 R)
• M10: 3,811,903 km (0.115 R)
• M11: 4,170,190 km (0.058 R)
• M12: 4,727,742 km (0.112 R)
• M13: 4,765,739 km (0.079 R)
• M14: 5,034,716 km (0.099 R)
• M15: 5,547,089 km (0.1 R)
• M16: 5,748,747 km (0.116 R)
• M17: 5,870,819 km (0.105 R)
• M18: 6,409,670 km (0.109 R)
• M19: 6,621,052 km (0.1 R)
• M20: 7,181,595 km (0.118 R)
• M21: 8,486,089 km (0.098 R)
• M22: 8,718,265 km (0.105 R)
• M23: 8,905,561 km (0.119 R)
• M24: 9,141,477 km (0.093 R)
• M25: 9,379,487 km (0.036 R)
• M26: 9,571,421 km (0.11 R)
• M27: 9,716,232 km (0.052 R)
• M28: 10,105,935 km (0.067 R)
• M29: 10,302,656 km (0.077 R)
• M30: 11,407,137 km (0.12 R)
• M31: 13,294,015 km (0.088 R)
• M32: 13,347,870 km (0.092 R)
• M33: 14,108,426 km (0.064 R)
• M34: 14,938,843 km (0.105 R)
• M35: 16,185,143 km (0.067 R)
• M36: 16,878,978 km (0.111 R)
• M37: 17,582,537 km (0.101 R)
• M38: 17,700,719 km (0.085 R)
• M39: 19,200,139 km (0.072 R)
• M40: 19,443,684 km (0.109 R)
• M41: 19,627,241 km (0.09 R)
• M42: 19,934,215 km (0.059 R)
• M43: 21,429,596 km (0.114 R)
• M44: 21,745,696 km (0.053 R)
• M45: 22,254,778 km (0.078 R)
• M46: 23,349,236 km (0.047 R)
• M47: 23,609,386 km (0.092 R)
• M48: 24,990,474 km (0.092 R)
• M49: 26,060,099 km (0.116 R)
• M50: 27,898,956 km (0.116 R)
• M51: 28,174,964 km (0.105 R)
• M52: 29,008,374 km (0.099 R)
• M53: 31,700,088 km (0.029 R)
• M54: 32,566,559 km (0.106 R)
• M55: 32,711,818 km (0.081 R)
• M56: 33,148,644 km (0.115 R)
• M57: 33,807,473 km (0.096 R)
• M58: 35,809,691 km (0.055 R)
• M59: 37,317,488 km (0.066 R)
• M60: 37,393,484 km (0.061 R)
• M61: 37,545,475 km (0.081 R)
• M62: 37,926,351 km (0.044 R)
• M63: 38,461,912 km (0.102 R)
• M64: 38,615,399 km (0.097 R)
• M65: 38,769,036 km (0.08 R)
• M66: 38,922,823 km (0.093 R)
• M67: 39,308,486 km (0.119 R)
• M68: 40,005,612 km (0.105 R)
• M69: 40,316,776 km (0.097 R)
• M70: 41,098,275 km (0.11 R)
• M71: 42,279,649 km (0.098 R)
• M72: 43,392,508 km (0.116 R)
• M73: 44,918,107 km (0.077 R)
• M74: 45,079,673 km (0.112 R)
• M75: 45,403,403 km (0.119 R)
• M76: 46,297,848 km (0.103 R)
• M77: 46,379,529 km (0.086 R)
• M78: 48,269,399 km (0.057 R)
• M79: 48,352,126 km (0.108 R)
• M80: 49,849,601 km (0.083 R)
• M81: 51,024,692 km (0.089 R)
• M82: 51,109,065 km (0.099 R)
• M83: 51,362,185 km (0.104 R)
• M84: 51,446,708 km (0.11 R)
• M85: 52,039,265 km (0.098 R)
• M86: 52,124,087 km (0.1 R)
• M87: 53,231,261 km (0.074 R)
• M88: 53,744,830 km (0.115 R)
• M89: 55,382,179 km (0.081 R)
• M90: 55,902,630 km (0.047 R)
• M91: 56,948,319 km (0.1 R)
• M92: 57,649,035 km (0.074 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 11,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit