🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.57 AU - 0.79 AU

Year: 160 Days

Day: 41.6 Hours

Environment

Temp: 361 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.62 AU - 0.84 AU

Year: 178 Days

Day: 20.9 Hours

Environment

Temp: 352 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.93 AU - 1.21 AU

Year: 317 Days

Day: 47.1 Hours

Environment

Temp: 196 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.34 AU - 1.34 AU

Year: 444 Days

Day: 37.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,453,668 km

• M1: 209,437 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.65 AU - 2.13 AU

Year: 743 Days

Day: 13.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,453,668 km

• M1: 43,234 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.44 AU - 5 AU

Year: 2934 Days

Day: 19.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 104.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.46 AU - 5.64 AU

Year: 3741 Days

Day: 32.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Terrestrial

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.39 AU - 7.65 AU

Year: 4763 Days

Day: 39.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 24.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.9

Radius: 4.1

Gravity: 30.75 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 20.36 AU - 29.06 AU

Year: 35140 Days

Day: 20.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,453,668 km

• M1: 183,557 km (0.101 R)
• M2: 274,512 km (0.068 R)
• M3: 449,542 km (0.041 R)
• M4: 797,805 km (0.116 R)
• M5: 1,838,707 km (0.076 R)
• M6: 1,958,236 km (0.049 R)
• M7: 2,682,739 km (0.076 R)
• M8: 2,727,768 km (0.08 R)
• M9: 3,729,026 km (0.081 R)
• M10: 3,982,595 km (0.081 R)
• M11: 4,347,015 km (0.053 R)
• M12: 4,399,973 km (0.08 R)
• M13: 4,830,964 km (0.117 R)
• M14: 5,219,171 km (0.109 R)
• M15: 5,275,419 km (0.064 R)
• M16: 5,732,890 km (0.116 R)
• M17: 6,563,756 km (0.078 R)
• M18: 6,685,379 km (0.077 R)
• M19: 6,807,900 km (0.1 R)
• M20: 6,931,169 km (0.097 R)
• M21: 8,007,974 km (0.068 R)
• M22: 8,933,237 km (0.077 R)
• M23: 9,068,174 km (0.104 R)
• M24: 11,682,696 km (0.118 R)
• M25: 13,339,343 km (0.101 R)
• M26: 13,803,844 km (0.067 R)
• M27: 15,148,131 km (0.093 R)
• M28: 16,368,700 km (0.054 R)
• M29: 16,533,706 km (0.069 R)
• M30: 18,729,803 km (0.069 R)
• M31: 18,988,907 km (0.049 R)
• M32: 19,511,003 km (0.118 R)
• M33: 20,658,120 km (0.045 R)
• M34: 22,008,689 km (0.058 R)
• M35: 23,016,979 km (0.101 R)
• M36: 27,688,023 km (0.04 R)
• M37: 28,576,784 km (0.114 R)
• M38: 29,474,969 km (0.101 R)
• M39: 32,742,636 km (0.099 R)
• M40: 37,527,523 km (0.087 R)
• M41: 37,963,302 km (0.081 R)
• M42: 38,181,715 km (0.085 R)
• M43: 38,400,726 km (0.119 R)
• M44: 39,391,064 km (0.12 R)
• M45: 40,948,228 km (0.093 R)
• M46: 41,060,128 km (0.069 R)
• M47: 41,396,872 km (0.071 R)
• M48: 41,847,012 km (0.053 R)
• M49: 43,321,449 km (0.091 R)
• M50: 45,159,259 km (0.057 R)
• M51: 45,506,775 km (0.087 R)
• M52: 46,087,813 km (0.025 R)
• M53: 46,320,886 km (0.113 R)
• M54: 48,199,686 km (0.102 R)
• M55: 48,910,725 km (0.103 R)
• M56: 49,744,583 km (0.047 R)
• M57: 49,983,641 km (0.051 R)
• M58: 51,305,487 km (0.096 R)
• M59: 53,738,248 km (0.107 R)
• M60: 54,845,123 km (0.074 R)
• M61: 57,707,977 km (0.027 R)
• M62: 58,715,070 km (0.031 R)
• M63: 59,855,006 km (0.097 R)
• M64: 60,874,366 km (0.041 R)
• M65: 61,258,084 km (0.065 R)
• M66: 62,671,934 km (0.094 R)
• M67: 63,836,852 km (0.078 R)
• M68: 63,966,703 km (0.083 R)
• M69: 66,714,068 km (0.084 R)
• M70: 67,373,944 km (0.057 R)
• M71: 70,034,692 km (0.089 R)
• M72: 71,108,655 km (0.094 R)
• M73: 74,636,173 km (0.038 R)
• M74: 75,458,363 km (0.072 R)
• M75: 79,055,444 km (0.073 R)
• M76: 79,474,018 km (0.087 R)
• M77: 82,283,616 km (0.115 R)
• M78: 83,558,489 km (0.12 R)
• M79: 84,127,260 km (0.113 R)
• M80: 84,269,677 km (0.083 R)
• M81: 85,268,542 km (0.075 R)
• M82: 86,702,438 km (0.114 R)
• M83: 86,846,201 km (0.109 R)
• M84: 88,723,056 km (0.099 R)
• M85: 90,030,243 km (0.105 R)
• M86: 95,470,818 km (0.077 R)
• M87: 95,767,919 km (0.11 R)
• M88: 96,363,020 km (0.092 R)
• M89: 96,661,019 km (0.12 R)
• M90: 97,108,615 km (0.093 R)
• M91: 98,755,838 km (0.1 R)
• M92: 99,056,230 km (0.085 R)
• M93: 99,959,502 km (0.096 R)
• M94: 100,110,297 km (0.049 R)
• M95: 100,261,241 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 25.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.7

Radius: 7

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 20.82 AU - 29.78 AU

Year: 36406 Days

Day: 20.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,453,668 km

• M1: 145,858 km (0.1 R)
• M2: 460,163 km (0.12 R)
• M3: 507,885 km (0.095 R)
• M4: 582,684 km (0.096 R)
• M5: 634,893 km (0.11 R)
• M6: 981,960 km (0.086 R)
• M7: 1,045,091 km (0.092 R)
• M8: 1,175,690 km (0.028 R)
• M9: 1,525,449 km (0.063 R)
• M10: 2,618,262 km (0.086 R)
• M11: 2,707,123 km (0.064 R)
• M12: 3,950,281 km (0.104 R)
• M13: 4,207,141 km (0.112 R)
• M14: 4,469,536 km (0.102 R)
• M15: 5,686,215 km (0.084 R)
• M16: 5,743,810 km (0.092 R)
• M17: 6,330,683 km (0.06 R)
• M18: 7,624,405 km (0.111 R)
• M19: 7,815,741 km (0.115 R)
• M20: 8,663,213 km (0.075 R)
• M21: 8,929,796 km (0.113 R)
• M22: 9,884,081 km (0.059 R)
• M23: 10,092,770 km (0.086 R)
• M24: 10,727,514 km (0.056 R)
• M25: 10,942,037 km (0.107 R)
• M26: 12,258,349 km (0.099 R)
• M27: 13,393,049 km (0.053 R)
• M28: 13,701,370 km (0.106 R)
• M29: 14,482,121 km (0.04 R)
• M30: 14,877,957 km (0.045 R)
• M31: 15,197,199 km (0.068 R)
• M32: 15,438,051 km (0.1 R)
• M33: 15,518,685 km (0.047 R)
• M34: 15,923,646 km (0.08 R)
• M35: 16,909,945 km (0.097 R)
• M36: 17,243,099 km (0.105 R)
• M37: 20,248,969 km (0.083 R)
• M38: 22,219,473 km (0.11 R)
• M39: 22,584,342 km (0.104 R)
• M40: 23,504,967 km (0.043 R)
• M41: 23,597,718 km (0.042 R)
• M42: 24,250,264 km (0.106 R)
• M43: 24,437,859 km (0.066 R)
• M44: 24,625,904 km (0.048 R)
• M45: 25,668,751 km (0.102 R)
• M46: 26,629,169 km (0.093 R)
• M47: 26,725,809 km (0.069 R)
• M48: 27,993,502 km (0.067 R)
• M49: 29,180,860 km (0.113 R)
• M50: 29,680,517 km (0.089 R)
• M51: 30,384,674 km (0.086 R)
• M52: 30,485,652 km (0.061 R)
• M53: 30,586,781 km (0.116 R)
• M54: 33,882,422 km (0.093 R)
• M55: 35,041,057 km (0.05 R)
• M56: 35,465,616 km (0.027 R)
• M57: 35,678,494 km (0.072 R)
• M58: 37,180,756 km (0.06 R)
• M59: 37,288,915 km (0.079 R)
• M60: 39,803,655 km (0.104 R)
• M61: 40,246,614 km (0.056 R)
• M62: 41,585,216 km (0.063 R)
• M63: 43,962,625 km (0.094 R)
• M64: 45,225,531 km (0.109 R)
• M65: 47,551,927 km (0.11 R)
• M66: 48,375,314 km (0.089 R)
• M67: 48,611,529 km (0.07 R)
• M68: 52,683,882 km (0.056 R)
• M69: 53,535,842 km (0.067 R)
• M70: 58,490,523 km (0.099 R)
• M71: 62,429,884 km (0.098 R)
• M72: 63,589,567 km (0.11 R)
• M73: 64,496,429 km (0.1 R)
• M74: 66,060,924 km (0.068 R)
• M75: 66,585,264 km (0.113 R)
• M76: 66,847,958 km (0.11 R)
• M77: 68,828,784 km (0.094 R)
• M78: 69,094,469 km (0.106 R)
• M79: 69,227,312 km (0.102 R)
• M80: 71,500,003 km (0.087 R)
• M81: 71,903,618 km (0.107 R)
• M82: 74,204,882 km (0.105 R)
• M83: 75,843,727 km (0.088 R)
• M84: 81,392,312 km (0.06 R)
• M85: 82,235,894 km (0.115 R)
• M86: 84,641,578 km (0.098 R)
• M87: 86,067,395 km (0.114 R)
• M88: 88,221,006 km (0.062 R)
• M89: 88,365,218 km (0.053 R)
• M90: 89,666,570 km (0.074 R)
• M91: 94,492,298 km (0.114 R)
• M92: 95,526,768 km (0.094 R)
• M93: 98,502,868 km (0.058 R)
• M94: 99,251,755 km (0.068 R)
• M95: 99,701,894 km (0.037 R)

Kuiper Belt

Range: 38.3 - 61.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 15,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit