🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.55 AU - 0.65 AU

Year: 162 Days

Day: 38.3 Hours

Environment

Temp: 242 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,718,398 km

• M1: 82,877 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.49 AU - 0.79 AU

Year: 178 Days

Day: 33.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.56 AU - 0.92 AU

Year: 222 Days

Day: 34.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.15 AU - 1.33 AU

Year: 481 Days

Day: 24 Hours

Environment

Temp: 24 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 109,718,398 km

• M1: 730,038 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.69 AU - 4.03 AU

Year: 2145 Days

Day: 16.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,718,398 km

• M1: 632,350 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.19 AU - 4.15 AU

Year: 2448 Days

Day: 25.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.52 AU - 4.1 AU

Year: 2590 Days

Day: 12.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.2

Radius: 8

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 9.72 AU - 15.08 AU

Year: 15206 Days

Day: 10.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 109,718,398 km

• M1: 101,278 km (0.094 R)
• M2: 658,679 km (0.062 R)
• M3: 807,529 km (0.101 R)
• M4: 886,068 km (0.055 R)
• M5: 1,094,308 km (0.12 R)
• M6: 1,204,412 km (0.066 R)
• M7: 1,411,905 km (0.088 R)
• M8: 1,581,399 km (0.115 R)
• M9: 1,861,297 km (0.071 R)
• M10: 2,047,546 km (0.088 R)
• M11: 2,212,104 km (0.088 R)
• M12: 3,980,650 km (0.038 R)
• M13: 4,049,016 km (0.1 R)
• M14: 4,573,656 km (0.112 R)
• M15: 4,681,067 km (0.088 R)
• M16: 4,898,732 km (0.09 R)
• M17: 5,008,686 km (0.111 R)
• M18: 5,533,176 km (0.088 R)
• M19: 5,609,471 km (0.089 R)
• M20: 6,352,225 km (0.12 R)
• M21: 6,472,352 km (0.09 R)
• M22: 6,796,381 km (0.056 R)
• M23: 6,960,340 km (0.053 R)
• M24: 7,208,822 km (0.104 R)
• M25: 7,629,491 km (0.052 R)
• M26: 8,582,579 km (0.076 R)
• M27: 8,804,583 km (0.103 R)
• M28: 9,073,260 km (0.113 R)
• M29: 9,299,303 km (0.12 R)
• M30: 9,895,750 km (0.114 R)
• M31: 10,035,025 km (0.102 R)
• M32: 10,362,794 km (0.09 R)
• M33: 10,599,159 km (0.068 R)
• M34: 11,905,747 km (0.086 R)
• M35: 12,956,672 km (0.087 R)
• M36: 13,570,472 km (0.098 R)
• M37: 14,826,346 km (0.115 R)
• M38: 16,447,687 km (0.098 R)
• M39: 16,557,792 km (0.045 R)
• M40: 16,834,099 km (0.074 R)
• M41: 17,615,897 km (0.101 R)
• M42: 18,295,371 km (0.052 R)
• M43: 18,638,249 km (0.11 R)
• M44: 18,868,031 km (0.045 R)
• M45: 19,098,861 km (0.107 R)
• M46: 19,156,606 km (0.065 R)
• M47: 20,502,987 km (0.106 R)
• M48: 20,740,249 km (0.113 R)
• M49: 21,397,283 km (0.087 R)
• M50: 22,182,671 km (0.103 R)
• M51: 22,304,444 km (0.106 R)
• M52: 23,039,119 km (0.109 R)
• M53: 23,409,374 km (0.115 R)
• M54: 23,719,490 km (0.088 R)
• M55: 24,093,485 km (0.071 R)
• M56: 24,469,275 km (0.086 R)
• M57: 24,847,159 km (0.058 R)
• M58: 25,736,219 km (0.099 R)
• M59: 26,249,041 km (0.113 R)
• M60: 27,089,332 km (0.026 R)
• M61: 28,004,123 km (0.12 R)
• M62: 28,399,361 km (0.066 R)
• M63: 28,862,815 km (0.041 R)
• M64: 32,520,483 km (0.09 R)
• M65: 32,727,975 km (0.092 R)
• M66: 33,422,707 km (0.075 R)
• M67: 33,771,869 km (0.113 R)
• M68: 34,968,053 km (0.101 R)
• M69: 35,038,963 km (0.06 R)
• M70: 36,608,544 km (0.083 R)
• M71: 36,968,476 km (0.114 R)
• M72: 37,257,350 km (0.106 R)
• M73: 37,619,377 km (0.082 R)
• M74: 37,691,932 km (0.089 R)
• M75: 38,201,013 km (0.078 R)
• M76: 38,858,945 km (0.107 R)
• M77: 40,631,829 km (0.07 R)
• M78: 40,706,179 km (0.104 R)
• M79: 40,855,328 km (0.07 R)
• M80: 41,828,313 km (0.104 R)
• M81: 42,204,551 km (0.116 R)
• M82: 42,808,927 km (0.086 R)
• M83: 42,884,623 km (0.059 R)
• M84: 44,485,620 km (0.114 R)
• M85: 45,951,080 km (0.094 R)
• M86: 47,903,033 km (0.1 R)
• M87: 48,691,414 km (0.032 R)
• M88: 49,325,260 km (0.112 R)
• M89: 50,201,156 km (0.059 R)
• M90: 51,484,406 km (0.069 R)
• M91: 53,022,273 km (0.095 R)
• M92: 53,103,654 km (0.046 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.2

Radius: 5.4

Gravity: 29.09 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 15.26 AU - 21.86 AU

Year: 27846 Days

Day: 21.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,718,398 km

• M1: 493,972 km (0.111 R)
• M2: 596,148 km (0.114 R)
• M3: 1,006,794 km (0.099 R)
• M4: 1,872,517 km (0.106 R)
• M5: 1,993,242 km (0.111 R)
• M6: 2,590,138 km (0.079 R)
• M7: 2,816,030 km (0.039 R)
• M8: 3,095,479 km (0.055 R)
• M9: 4,089,407 km (0.107 R)
• M10: 4,620,629 km (0.047 R)
• M11: 4,674,933 km (0.044 R)
• M12: 5,343,187 km (0.076 R)
• M13: 5,457,480 km (0.086 R)
• M14: 5,981,820 km (0.067 R)
• M15: 6,219,980 km (0.119 R)
• M16: 6,400,545 km (0.082 R)
• M17: 6,705,575 km (0.063 R)
• M18: 6,828,844 km (0.101 R)
• M19: 7,203,287 km (0.1 R)
• M20: 8,168,343 km (0.094 R)
• M21: 8,234,166 km (0.084 R)
• M22: 8,366,111 km (0.103 R)
• M23: 9,105,125 km (0.099 R)
• M24: 9,864,783 km (0.097 R)
• M25: 10,501,322 km (0.094 R)
• M26: 10,644,487 km (0.1 R)
• M27: 11,739,543 km (0.038 R)
• M28: 12,641,020 km (0.072 R)
• M29: 13,331,564 km (0.064 R)
• M30: 14,350,625 km (0.074 R)
• M31: 14,749,303 km (0.076 R)
• M32: 15,638,961 km (0.106 R)
• M33: 15,802,621 km (0.091 R)
• M34: 15,884,601 km (0.1 R)
• M35: 18,410,412 km (0.119 R)
• M36: 18,496,730 km (0.112 R)
• M37: 19,017,480 km (0.12 R)
• M38: 19,279,725 km (0.106 R)
• M39: 19,455,053 km (0.088 R)
• M40: 21,601,484 km (0.063 R)
• M41: 21,692,589 km (0.091 R)
• M42: 22,887,876 km (0.103 R)
• M43: 23,073,676 km (0.084 R)
• M44: 23,166,726 km (0.064 R)
• M45: 23,446,773 km (0.094 R)
• M46: 23,634,070 km (0.047 R)
• M47: 24,010,159 km (0.108 R)
• M48: 25,341,879 km (0.08 R)
• M49: 25,630,304 km (0.087 R)
• M50: 29,175,923 km (0.097 R)
• M51: 30,698,081 km (0.101 R)
• M52: 32,037,880 km (0.063 R)
• M53: 32,454,061 km (0.03 R)
• M54: 34,030,224 km (0.088 R)
• M55: 35,309,137 km (0.072 R)
• M56: 37,475,314 km (0.06 R)
• M57: 38,574,409 km (0.075 R)
• M58: 40,019,076 km (0.094 R)
• M59: 41,368,150 km (0.075 R)
• M60: 43,075,510 km (0.095 R)
• M61: 44,226,516 km (0.093 R)
• M62: 45,620,918 km (0.083 R)
• M63: 47,739,523 km (0.081 R)
• M64: 51,098,145 km (0.12 R)
• M65: 51,949,656 km (0.12 R)
• M66: 53,297,233 km (0.099 R)
• M67: 53,420,352 km (0.082 R)
• M68: 53,913,577 km (0.03 R)
• M69: 56,402,436 km (0.084 R)
• M70: 58,293,503 km (0.1 R)
• M71: 59,055,704 km (0.053 R)
• M72: 61,878,616 km (0.063 R)
• M73: 62,008,018 km (0.113 R)
• M74: 63,959,074 km (0.118 R)
• M75: 64,614,013 km (0.1 R)
• M76: 65,271,047 km (0.077 R)
• M77: 67,654,739 km (0.043 R)
• M78: 68,991,396 km (0.11 R)
• M79: 70,336,580 km (0.099 R)
• M80: 74,561,673 km (0.085 R)
• M81: 78,168,029 km (0.115 R)
• M82: 82,541,672 km (0.109 R)
• M83: 85,261,212 km (0.08 R)
• M84: 86,559,722 km (0.115 R)
• M85: 86,849,193 km (0.109 R)
• M86: 88,010,073 km (0.106 R)
• M87: 89,030,181 km (0.102 R)
• M88: 89,614,809 km (0.11 R)
• M89: 91,671,032 km (0.116 R)
• M90: 93,891,364 km (0.083 R)
• M91: 95,680,405 km (0.108 R)
• M92: 96,279,245 km (0.114 R)
• M93: 98,838,116 km (0.111 R)
• M94: 101,724,458 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.6

Radius: 7

Gravity: 19.75 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 18.02 AU - 20.24 AU

Year: 29138 Days

Day: 19.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 109,718,398 km

• M1: 90,507 km (0.077 R)
• M2: 1,658,143 km (0.082 R)
• M3: 3,196,308 km (0.095 R)
• M4: 3,450,475 km (0.107 R)
• M5: 3,658,416 km (0.112 R)
• M6: 3,764,032 km (0.092 R)
• M7: 4,418,373 km (0.116 R)
• M8: 4,644,415 km (0.08 R)
• M9: 5,404,672 km (0.027 R)
• M10: 5,464,661 km (0.101 R)
• M11: 5,707,308 km (0.055 R)
• M12: 6,140,245 km (0.107 R)
• M13: 6,777,083 km (0.065 R)
• M14: 8,112,992 km (0.084 R)
• M15: 9,310,373 km (0.08 R)
• M16: 9,672,998 km (0.083 R)
• M17: 10,788,400 km (0.067 R)
• M18: 11,245,870 km (0.076 R)
• M19: 11,709,773 km (0.055 R)
• M20: 11,865,804 km (0.047 R)
• M21: 12,022,433 km (0.103 R)
• M22: 12,337,935 km (0.088 R)
• M23: 16,592,049 km (0.062 R)
• M24: 16,767,229 km (0.104 R)
• M25: 17,208,093 km (0.073 R)
• M26: 19,746,620 km (0.115 R)
• M27: 20,025,470 km (0.069 R)
• M28: 20,305,667 km (0.062 R)
• M29: 22,013,775 km (0.086 R)
• M30: 22,885,033 km (0.051 R)
• M31: 23,472,056 km (0.09 R)
• M32: 23,668,777 km (0.045 R)
• M33: 24,064,014 km (0.091 R)
• M34: 24,361,864 km (0.097 R)
• M35: 27,200,184 km (0.07 R)
• M36: 27,510,450 km (0.062 R)
• M37: 28,763,183 km (0.102 R)
• M38: 28,973,667 km (0.093 R)
• M39: 30,248,091 km (0.109 R)
• M40: 32,741,140 km (0.059 R)
• M41: 34,290,674 km (0.097 R)
• M42: 36,317,725 km (0.098 R)
• M43: 36,431,569 km (0.118 R)
• M44: 37,460,653 km (0.093 R)
• M45: 38,615,250 km (0.06 R)
• M46: 38,847,575 km (0.117 R)
• M47: 40,016,234 km (0.119 R)
• M48: 40,604,901 km (0.087 R)
• M49: 42,747,442 km (0.069 R)
• M50: 43,590,725 km (0.098 R)
• M51: 46,276,157 km (0.115 R)
• M52: 49,770,613 km (0.084 R)
• M53: 50,530,421 km (0.106 R)
• M54: 50,657,429 km (0.096 R)
• M55: 52,061,555 km (0.071 R)
• M56: 52,446,620 km (0.079 R)
• M57: 54,777,355 km (0.096 R)
• M58: 55,038,403 km (0.059 R)
• M59: 55,169,152 km (0.058 R)
• M60: 59,271,125 km (0.095 R)
• M61: 60,750,199 km (0.091 R)
• M62: 60,885,137 km (0.107 R)
• M63: 62,241,241 km (0.115 R)
• M64: 62,922,959 km (0.11 R)
• M65: 64,019,062 km (0.073 R)
• M66: 64,156,393 km (0.117 R)
• M67: 67,624,221 km (0.061 R)
• M68: 69,733,851 km (0.099 R)
• M69: 69,875,370 km (0.088 R)
• M70: 71,437,172 km (0.117 R)
• M71: 72,150,903 km (0.112 R)
• M72: 73,154,107 km (0.094 R)
• M73: 76,920,532 km (0.1 R)
• M74: 78,532,898 km (0.084 R)
• M75: 80,156,334 km (0.097 R)
• M76: 80,601,089 km (0.087 R)
• M77: 81,641,841 km (0.046 R)
• M78: 82,687,081 km (0.099 R)
• M79: 85,244,008 km (0.08 R)
• M80: 86,608,042 km (0.092 R)
• M81: 89,819,010 km (0.076 R)
• M82: 90,126,733 km (0.084 R)
• M83: 90,743,525 km (0.116 R)
• M84: 91,516,348 km (0.111 R)
• M85: 95,099,516 km (0.115 R)
• M86: 95,256,295 km (0.061 R)
• M87: 99,682,447 km (0.077 R)
• M88: 99,841,769 km (0.064 R)
• M89: 100,479,803 km (0.032 R)
• M90: 102,723,771 km (0.109 R)
• M91: 108,241,689 km (0.093 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 15,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit