🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.71 AU - 0.87 AU

Year: 266 Days

Day: 30.5 Hours

Environment

Temp: 89 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,308,049 km

• M1: 30,219 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.74 AU - 0.92 AU

Year: 286 Days

Day: 38.1 Hours

Environment

Temp: 80 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.4 AU - 1.54 AU

Year: 675 Days

Day: 32.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,308,049 km

• M1: 506,538 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.53 AU - 3.31 AU

Year: 1890 Days

Day: 20 Hours

Environment

Temp: -115 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.2

Radius: 13.5

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.48 AU - 8.34 AU

Year: 8426 Days

Day: 10.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,308,049 km

• M1: 192,532 km (0.114 R)
• M2: 623,973 km (0.111 R)
• M3: 725,101 km (0.052 R)
• M4: 848,669 km (0.034 R)
• M5: 1,048,831 km (0.069 R)
• M6: 1,209,948 km (0.107 R)
• M7: 1,360,443 km (0.085 R)
• M8: 1,517,521 km (0.078 R)
• M9: 1,619,098 km (0.091 R)
• M10: 3,089,196 km (0.08 R)
• M11: 3,219,795 km (0.11 R)
• M12: 3,540,982 km (0.1 R)
• M13: 3,760,890 km (0.102 R)
• M14: 3,900,615 km (0.098 R)
• M15: 4,042,284 km (0.115 R)
• M16: 4,418,373 km (0.117 R)
• M17: 4,566,176 km (0.092 R)
• M18: 4,745,693 km (0.074 R)
• M19: 5,050,125 km (0.103 R)
• M20: 5,142,726 km (0.12 R)
• M21: 5,742,464 km (0.116 R)
• M22: 6,100,003 km (0.111 R)
• M23: 6,198,737 km (0.075 R)
• M24: 7,215,853 km (0.12 R)
• M25: 8,394,086 km (0.113 R)
• M26: 8,725,745 km (0.099 R)
• M27: 9,402,226 km (0.091 R)
• M28: 9,516,669 km (0.11 R)
• M29: 9,631,560 km (0.089 R)
• M30: 9,940,031 km (0.058 R)
• M31: 10,251,942 km (0.086 R)
• M32: 10,527,501 km (0.115 R)
• M33: 11,045,708 km (0.112 R)
• M34: 12,945,901 km (0.092 R)
• M35: 13,201,115 km (0.09 R)
• M36: 13,458,124 km (0.074 R)
• M37: 14,502,466 km (0.1 R)
• M38: 15,034,436 km (0.11 R)
• M39: 15,935,315 km (0.027 R)
• M40: 16,117,525 km (0.066 R)
• M41: 16,530,266 km (0.094 R)
• M42: 17,647,762 km (0.103 R)
• M43: 18,837,663 km (0.072 R)
• M44: 19,369,484 km (0.096 R)
• M45: 20,349,050 km (0.11 R)
• M46: 21,294,509 km (0.09 R)
• M47: 21,747,342 km (0.116 R)
• M48: 22,509,244 km (0.045 R)
• M49: 22,713,894 km (0.117 R)
• M50: 22,919,142 km (0.1 R)
• M51: 23,228,211 km (0.093 R)
• M52: 23,331,583 km (0.085 R)
• M53: 23,435,105 km (0.037 R)
• M54: 25,005,733 km (0.094 R)
• M55: 25,696,875 km (0.116 R)
• M56: 26,556,165 km (0.094 R)
• M57: 26,664,175 km (0.081 R)
• M58: 27,315,674 km (0.106 R)
• M59: 27,534,086 km (0.071 R)
• M60: 28,358,072 km (0.118 R)
• M61: 29,525,234 km (0.101 R)
• M62: 29,861,530 km (0.11 R)
• M63: 30,878,347 km (0.066 R)
• M64: 31,848,938 km (0.051 R)
• M65: 32,021,275 km (0.099 R)
• M66: 32,251,506 km (0.113 R)
• M67: 32,945,640 km (0.064 R)
• M68: 33,119,921 km (0.049 R)
• M69: 33,294,502 km (0.088 R)
• M70: 33,469,532 km (0.084 R)
• M71: 33,586,218 km (0.08 R)
• M72: 33,703,203 km (0.093 R)
• M73: 34,879,791 km (0.058 R)
• M74: 36,429,475 km (0.071 R)
• M75: 37,091,894 km (0.082 R)
• M76: 38,245,294 km (0.104 R)
• M77: 38,550,922 km (0.093 R)
• M78: 38,857,149 km (0.064 R)
• M79: 39,102,789 km (0.113 R)
• M80: 39,287,393 km (0.075 R)
• M81: 39,657,498 km (0.097 R)
• M82: 40,028,650 km (0.12 R)
• M83: 40,463,082 km (0.113 R)
• M84: 41,901,765 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.4

Radius: 14.9

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.05 AU - 10.23 AU

Year: 9619 Days

Day: 5.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,308,049 km

• M1: 391,797 km (0.059 R)
• M2: 499,058 km (0.08 R)
• M3: 801,097 km (0.075 R)
• M4: 1,220,569 km (0.106 R)
• M5: 1,663,977 km (0.073 R)
• M6: 1,859,950 km (0.027 R)
• M7: 1,972,298 km (0.045 R)
• M8: 2,087,189 km (0.1 R)
• M9: 2,299,618 km (0.101 R)
• M10: 2,470,010 km (0.112 R)
• M11: 2,569,343 km (0.083 R)
• M12: 3,496,252 km (0.087 R)
• M13: 4,010,869 km (0.092 R)
• M14: 4,158,222 km (0.11 R)
• M15: 4,458,316 km (0.11 R)
• M16: 5,401,381 km (0.105 R)
• M17: 5,630,265 km (0.087 R)
• M18: 5,762,510 km (0.067 R)
• M19: 6,131,718 km (0.057 R)
• M20: 6,717,393 km (0.082 R)
• M21: 6,857,866 km (0.12 R)
• M22: 7,502,184 km (0.088 R)
• M23: 7,721,344 km (0.052 R)
• M24: 8,016,800 km (0.03 R)
• M25: 8,203,498 km (0.108 R)
• M26: 8,810,417 km (0.111 R)
• M27: 9,867,326 km (0.119 R)
• M28: 10,188,363 km (0.112 R)
• M29: 12,142,710 km (0.042 R)
• M30: 12,314,298 km (0.107 R)
• M31: 12,486,785 km (0.099 R)
• M32: 12,790,618 km (0.032 R)
• M33: 12,965,199 km (0.091 R)
• M34: 13,761,059 km (0.113 R)
• M35: 14,846,841 km (0.102 R)
• M36: 14,984,471 km (0.046 R)
• M37: 15,261,077 km (0.117 R)
• M38: 15,539,479 km (0.114 R)
• M39: 15,725,878 km (0.094 R)
• M40: 15,959,998 km (0.102 R)
• M41: 16,621,819 km (0.115 R)
• M42: 16,717,113 km (0.098 R)
• M43: 17,534,516 km (0.061 R)
• M44: 18,364,784 km (0.098 R)
• M45: 18,611,471 km (0.086 R)
• M46: 18,809,539 km (0.067 R)
• M47: 19,358,114 km (0.108 R)
• M48: 19,962,489 km (0.117 R)
• M49: 20,063,767 km (0.082 R)
• M50: 22,178,782 km (0.116 R)
• M51: 23,663,541 km (0.105 R)
• M52: 24,039,779 km (0.063 R)
• M53: 24,852,545 km (0.096 R)
• M54: 25,895,242 km (0.078 R)
• M55: 26,171,848 km (0.048 R)
• M56: 27,008,100 km (0.071 R)
• M57: 27,401,244 km (0.098 R)
• M58: 27,570,439 km (0.108 R)
• M59: 27,683,236 km (0.066 R)
• M60: 29,511,022 km (0.053 R)
• M61: 29,800,195 km (0.088 R)
• M62: 30,032,072 km (0.106 R)
• M63: 30,322,890 km (0.059 R)
• M64: 32,325,257 km (0.094 R)
• M65: 32,563,567 km (0.117 R)
• M66: 32,982,142 km (0.04 R)
• M67: 33,824,527 km (0.108 R)
• M68: 33,945,552 km (0.065 R)
• M69: 34,674,094 km (0.041 R)
• M70: 35,530,691 km (0.082 R)
• M71: 35,776,780 km (0.1 R)
• M72: 36,085,101 km (0.077 R)
• M73: 36,890,835 km (0.109 R)
• M74: 37,890,747 km (0.083 R)
• M75: 38,016,409 km (0.082 R)
• M76: 38,962,915 km (0.119 R)
• M77: 40,365,245 km (0.098 R)
• M78: 40,493,451 km (0.118 R)
• M79: 41,137,021 km (0.109 R)
• M80: 41,266,124 km (0.101 R)
• M81: 42,043,734 km (0.071 R)
• M82: 43,876,756 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.6

Radius: 7.3

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.71 AU - 14.79 AU

Year: 20374 Days

Day: 17.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,308,049 km

• M1: 118,332 km (0.098 R)
• M2: 311,014 km (0.119 R)
• M3: 429,795 km (0.045 R)
• M4: 733,030 km (0.037 R)
• M5: 1,258,716 km (0.098 R)
• M6: 1,307,037 km (0.047 R)
• M7: 1,610,421 km (0.032 R)
• M8: 1,824,795 km (0.103 R)
• M9: 2,192,506 km (0.081 R)
• M10: 2,280,769 km (0.11 R)
• M11: 2,460,735 km (0.103 R)
• M12: 2,583,256 km (0.093 R)
• M13: 2,739,287 km (0.091 R)
• M14: 3,159,657 km (0.083 R)
• M15: 4,241,548 km (0.099 R)
• M16: 4,956,477 km (0.078 R)
• M17: 5,111,759 km (0.06 R)
• M18: 6,537,726 km (0.111 R)
• M19: 7,448,628 km (0.071 R)
• M20: 8,260,645 km (0.099 R)
• M21: 9,290,925 km (0.102 R)
• M22: 9,578,901 km (0.03 R)
• M23: 9,627,221 km (0.032 R)
• M24: 11,572,742 km (0.039 R)
• M25: 11,986,529 km (0.084 R)
• M26: 12,090,650 km (0.107 R)
• M27: 12,722,102 km (0.107 R)
• M28: 12,881,723 km (0.083 R)
• M29: 13,256,615 km (0.09 R)
• M30: 13,635,098 km (0.101 R)
• M31: 13,962,268 km (0.03 R)
• M32: 14,292,132 km (0.111 R)
• M33: 15,240,582 km (0.097 R)
• M34: 15,637,017 km (0.074 R)
• M35: 16,036,742 km (0.095 R)
• M36: 17,788,234 km (0.073 R)
• M37: 17,907,164 km (0.061 R)
• M38: 18,867,882 km (0.07 R)
• M39: 19,232,452 km (0.093 R)
• M40: 19,968,623 km (0.091 R)
• M41: 20,092,191 km (0.099 R)
• M42: 20,464,540 km (0.088 R)
• M43: 21,152,989 km (0.101 R)
• M44: 21,595,051 km (0.107 R)
• M45: 22,103,983 km (0.053 R)
• M46: 22,488,300 km (0.065 R)
• M47: 22,874,861 km (0.067 R)
• M48: 22,939,487 km (0.027 R)
• M49: 23,198,740 km (0.087 R)
• M50: 24,508,918 km (0.055 R)
• M51: 25,440,315 km (0.112 R)
• M52: 25,775,863 km (0.079 R)
• M53: 25,977,820 km (0.084 R)
• M54: 26,247,994 km (0.104 R)
• M55: 26,451,148 km (0.042 R)
• M56: 27,269,149 km (0.105 R)
• M57: 28,581,272 km (0.057 R)
• M58: 29,070,008 km (0.108 R)
• M59: 30,980,223 km (0.057 R)
• M60: 32,058,973 km (0.055 R)
• M61: 32,566,708 km (0.12 R)
• M62: 32,639,413 km (0.094 R)
• M63: 34,623,530 km (0.108 R)
• M64: 35,144,280 km (0.116 R)
• M65: 35,967,966 km (0.054 R)
• M66: 36,797,935 km (0.083 R)
• M67: 38,476,572 km (0.091 R)
• M68: 38,938,830 km (0.074 R)
• M69: 39,016,022 km (0.076 R)
• M70: 39,557,866 km (0.094 R)
• M71: 39,790,939 km (0.084 R)
• M72: 40,492,553 km (0.111 R)
• M73: 41,277,044 km (0.06 R)
• M74: 42,145,759 km (0.046 R)
• M75: 42,861,136 km (0.109 R)
• M76: 44,384,192 km (0.106 R)
• M77: 44,949,822 km (0.096 R)
• M78: 45,030,754 km (0.119 R)
• M79: 45,274,150 km (0.046 R)
• M80: 46,088,262 km (0.041 R)
• M81: 50,146,553 km (0.119 R)
• M82: 50,651,445 km (0.114 R)
• M83: 51,242,357 km (0.063 R)
• M84: 51,835,662 km (0.08 R)
• M85: 53,114,724 km (0.094 R)
• M86: 53,200,294 km (0.111 R)
• M87: 53,457,602 km (0.098 R)
• M88: 54,576,744 km (0.093 R)
• M89: 55,616,748 km (0.096 R)
• M90: 55,964,863 km (0.112 R)
• M91: 56,401,090 km (0.106 R)
• M92: 56,926,029 km (0.059 R)
• M93: 57,628,391 km (0.084 R)
• M94: 57,716,354 km (0.101 R)
• M95: 57,980,694 km (0.093 R)
• M96: 58,598,832 km (0.102 R)
• M97: 58,775,956 km (0.066 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 13,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit