🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.53 AU - 0.79 AU

Year: 197 Days

Day: 29.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,976,201 km

• M1: 254,616 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.68 AU - 0.74 AU

Year: 220 Days

Day: 18.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.74 AU - 0.88 AU

Year: 268 Days

Day: 39.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.6

Radius: 10.8

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.65 AU - 6.51 AU

Year: 4839 Days

Day: 8.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 23,976,201 km

• M1: 229,184 km (0.093 R)
• M2: 422,165 km (0.098 R)
• M3: 504,145 km (0.106 R)
• M4: 581,337 km (0.043 R)
• M5: 711,936 km (0.1 R)
• M6: 1,047,634 km (0.062 R)
• M7: 1,120,638 km (0.077 R)
• M8: 1,241,363 km (0.117 R)
• M9: 1,319,154 km (0.099 R)
• M10: 1,414,747 km (0.077 R)
• M11: 1,496,278 km (0.066 R)
• M12: 1,768,097 km (0.107 R)
• M13: 1,856,510 km (0.04 R)
• M14: 2,224,820 km (0.042 R)
• M15: 2,496,489 km (0.117 R)
• M16: 2,758,435 km (0.108 R)
• M17: 2,924,040 km (0.084 R)
• M18: 3,309,105 km (0.082 R)
• M19: 3,507,621 km (0.051 R)
• M20: 3,893,584 km (0.063 R)
• M21: 4,221,802 km (0.104 R)
• M22: 4,730,883 km (0.063 R)
• M23: 4,929,998 km (0.082 R)
• M24: 5,055,810 km (0.085 R)
• M25: 5,310,724 km (0.044 R)
• M26: 5,439,827 km (0.11 R)
• M27: 5,569,978 km (0.101 R)
• M28: 5,780,462 km (0.042 R)
• M29: 6,675,955 km (0.075 R)
• M30: 6,843,355 km (0.067 R)
• M31: 6,984,126 km (0.05 R)
• M32: 7,440,699 km (0.046 R)
• M33: 7,818,733 km (0.115 R)
• M34: 7,965,787 km (0.066 R)
• M35: 8,232,969 km (0.051 R)
• M36: 8,382,717 km (0.11 R)
• M37: 8,563,581 km (0.09 R)
• M38: 9,833,666 km (0.077 R)
• M39: 9,960,675 km (0.075 R)
• M40: 10,056,418 km (0.049 R)
• M41: 10,345,142 km (0.116 R)
• M42: 10,539,320 km (0.103 R)
• M43: 11,062,763 km (0.085 R)
• M44: 11,561,223 km (0.115 R)
• M45: 11,796,390 km (0.092 R)
• M46: 11,863,859 km (0.084 R)
• M47: 12,408,246 km (0.036 R)
• M48: 12,752,770 km (0.12 R)
• M49: 13,030,573 km (0.056 R)
• M50: 13,698,378 km (0.033 R)
• M51: 13,804,892 km (0.091 R)
• M52: 13,911,704 km (0.072 R)
• M53: 15,103,999 km (0.088 R)
• M54: 17,201,511 km (0.116 R)
• M55: 17,316,402 km (0.113 R)
• M56: 18,206,061 km (0.074 R)
• M57: 18,794,280 km (0.074 R)
• M58: 19,348,839 km (0.045 R)
• M59: 19,628,288 km (0.113 R)
• M60: 20,231,317 km (0.102 R)
• M61: 20,514,805 km (0.078 R)
• M62: 20,596,036 km (0.118 R)
• M63: 20,963,000 km (0.098 R)
• M64: 21,044,830 km (0.119 R)
• M65: 21,662,071 km (0.1 R)
• M66: 22,076,906 km (0.095 R)
• M67: 22,201,820 km (0.039 R)
• M68: 22,285,296 km (0.085 R)
• M69: 22,494,284 km (0.11 R)
• M70: 22,830,131 km (0.073 R)
• M71: 23,591,734 km (0.094 R)
• M72: 23,719,490 km (0.081 R)
• M73: 24,749,921 km (0.108 R)
• M74: 25,314,054 km (0.046 R)
• M75: 25,444,803 km (0.109 R)
• M76: 25,575,850 km (0.115 R)
• M77: 26,455,187 km (0.089 R)
• M78: 27,702,833 km (0.027 R)
• M79: 27,882,500 km (0.09 R)
• M80: 29,518,053 km (0.092 R)
• M81: 29,885,765 km (0.118 R)
• M82: 30,718,576 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.4

Radius: 13.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.49 AU - 6.89 AU

Year: 5653 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,976,201 km

• M1: 171,290 km (0.061 R)
• M2: 279,748 km (0.098 R)
• M3: 613,351 km (0.034 R)
• M4: 738,415 km (0.116 R)
• M5: 911,949 km (0.063 R)
• M6: 1,317,060 km (0.049 R)
• M7: 1,485,507 km (0.114 R)
• M8: 1,878,650 km (0.078 R)
• M9: 2,341,506 km (0.105 R)
• M10: 2,548,101 km (0.043 R)
• M11: 2,663,440 km (0.08 R)
• M12: 2,879,609 km (0.103 R)
• M13: 3,225,180 km (0.1 R)
• M14: 3,456,160 km (0.071 R)
• M15: 3,670,833 km (0.038 R)
• M16: 4,001,294 km (0.109 R)
• M17: 4,857,742 km (0.053 R)
• M18: 5,026,040 km (0.087 R)
• M19: 5,693,845 km (0.117 R)
• M20: 6,232,696 km (0.118 R)
• M21: 6,548,048 km (0.087 R)
• M22: 7,085,404 km (0.051 R)
• M23: 7,304,266 km (0.082 R)
• M24: 7,636,971 km (0.093 R)
• M25: 8,031,311 km (0.091 R)
• M26: 8,173,878 km (0.047 R)
• M27: 8,374,788 km (0.113 R)
• M28: 8,490,278 km (0.099 R)
• M29: 8,928,450 km (0.041 R)
• M30: 9,105,723 km (0.071 R)
• M31: 9,493,930 km (0.11 R)
• M32: 9,857,153 km (0.083 R)
• M33: 10,286,798 km (0.079 R)
• M34: 10,659,895 km (0.089 R)
• M35: 10,753,843 km (0.092 R)
• M36: 10,879,655 km (0.045 R)
• M37: 11,870,741 km (0.046 R)
• M38: 12,000,741 km (0.092 R)
• M39: 12,295,000 km (0.056 R)
• M40: 12,990,929 km (0.114 R)
• M41: 13,495,822 km (0.08 R)
• M42: 14,282,558 km (0.115 R)
• M43: 14,873,619 km (0.093 R)
• M44: 15,225,174 km (0.068 R)
• M45: 15,508,362 km (0.046 R)
• M46: 16,585,617 km (0.111 R)
• M47: 16,840,532 km (0.082 R)
• M48: 17,243,698 km (0.104 R)
• M49: 18,059,605 km (0.111 R)
• M50: 18,736,535 km (0.075 R)
• M51: 19,230,507 km (0.11 R)
• M52: 19,536,734 km (0.036 R)
• M53: 20,777,648 km (0.1 R)
• M54: 21,645,466 km (0.088 R)
• M55: 22,565,492 km (0.062 R)
• M56: 22,686,367 km (0.083 R)
• M57: 23,579,916 km (0.087 R)
• M58: 23,743,725 km (0.112 R)
• M59: 24,360,966 km (0.107 R)
• M60: 25,359,532 km (0.073 R)
• M61: 27,396,756 km (0.056 R)
• M62: 28,044,066 km (0.101 R)
• M63: 28,434,965 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751

Radius: 10.4

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.45 AU - 10.11 AU

Year: 9550 Days

Day: 9.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 23,976,201 km

• M1: 170,093 km (0.085 R)
• M2: 403,017 km (0.101 R)
• M3: 570,566 km (0.096 R)
• M4: 679,922 km (0.106 R)
• M5: 921,523 km (0.096 R)
• M6: 1,014,722 km (0.079 R)
• M7: 1,150,707 km (0.089 R)
• M8: 1,293,124 km (0.096 R)
• M9: 1,849,628 km (0.062 R)
• M10: 1,945,221 km (0.064 R)
• M11: 2,141,344 km (0.112 R)
• M12: 2,292,887 km (0.105 R)
• M13: 2,526,858 km (0.092 R)
• M14: 2,768,757 km (0.047 R)
• M15: 3,046,411 km (0.102 R)
• M16: 3,188,679 km (0.111 R)
• M17: 3,569,106 km (0.059 R)
• M18: 4,057,094 km (0.073 R)
• M19: 4,309,167 km (0.094 R)
• M20: 5,714,639 km (0.059 R)
• M21: 6,176,597 km (0.098 R)
• M22: 6,539,970 km (0.063 R)
• M23: 6,724,424 km (0.083 R)
• M24: 7,325,957 km (0.1 R)
• M25: 7,749,618 km (0.109 R)
• M26: 7,827,559 km (0.085 R)
• M27: 8,181,358 km (0.047 R)
• M28: 9,232,582 km (0.079 R)
• M29: 9,606,278 km (0.117 R)
• M30: 9,732,089 km (0.063 R)
• M31: 10,757,284 km (0.114 R)
• M32: 10,931,565 km (0.097 R)
• M33: 11,238,690 km (0.093 R)
• M34: 11,906,495 km (0.098 R)
• M35: 12,632,942 km (0.107 R)
• M36: 13,233,876 km (0.117 R)
• M37: 14,319,658 km (0.094 R)
• M38: 14,607,634 km (0.119 R)
• M39: 15,091,882 km (0.106 R)
• M40: 15,679,802 km (0.098 R)
• M41: 16,275,351 km (0.102 R)
• M42: 16,475,513 km (0.109 R)
• M43: 16,827,816 km (0.049 R)
• M44: 18,365,383 km (0.026 R)
• M45: 19,840,717 km (0.104 R)
• M46: 20,215,459 km (0.034 R)
• M47: 21,244,543 km (0.068 R)
• M48: 22,624,284 km (0.058 R)
• M49: 22,959,832 km (0.088 R)
• M50: 24,146,892 km (0.094 R)
• M51: 24,547,066 km (0.106 R)
• M52: 25,586,023 km (0.096 R)
• M53: 26,052,320 km (0.113 R)
• M54: 26,580,400 km (0.097 R)
• M55: 27,468,263 km (0.077 R)
• M56: 27,766,412 km (0.112 R)
• M57: 28,606,853 km (0.119 R)
• M58: 29,090,952 km (0.111 R)
• M59: 29,394,785 km (0.108 R)
• M60: 30,312,867 km (0.069 R)
• M61: 30,806,241 km (0.087 R)
• M62: 32,239,688 km (0.103 R)
• M63: 32,554,292 km (0.073 R)
• M64: 33,440,210 km (0.087 R)
• M65: 35,819,864 km (0.116 R)
• M66: 36,080,314 km (0.046 R)
• M67: 36,145,538 km (0.111 R)
• M68: 36,997,049 km (0.102 R)
• M69: 37,656,626 km (0.116 R)
• M70: 37,789,021 km (0.105 R)
• M71: 39,456,738 km (0.104 R)
• M72: 40,130,526 km (0.071 R)
• M73: 40,333,381 km (0.11 R)
• M74: 40,944,040 km (0.105 R)
• M75: 41,421,107 km (0.11 R)
• M76: 41,626,206 km (0.098 R)
• M77: 42,037,301 km (0.062 R)
• M78: 43,001,609 km (0.099 R)
• M79: 44,112,822 km (0.081 R)
• M80: 44,322,259 km (0.119 R)
• M81: 45,515,003 km (0.091 R)
• M82: 46,718,368 km (0.066 R)
• M83: 47,145,470 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11

Radius: 7.7

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.35 AU - 20.55 AU

Year: 27917 Days

Day: 19.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 23,976,201 km

• M1: 272,717 km (0.079 R)
• M2: 412,292 km (0.105 R)
• M3: 1,039,256 km (0.104 R)
• M4: 1,138,440 km (0.101 R)
• M5: 1,346,680 km (0.095 R)
• M6: 2,057,868 km (0.069 R)
• M7: 2,120,550 km (0.114 R)
• M8: 2,712,658 km (0.114 R)
• M9: 3,062,867 km (0.082 R)
• M10: 3,116,722 km (0.105 R)
• M11: 3,883,112 km (0.099 R)
• M12: 4,438,868 km (0.061 R)
• M13: 4,913,841 km (0.064 R)
• M14: 6,001,717 km (0.115 R)
• M15: 6,970,812 km (0.075 R)
• M16: 9,335,954 km (0.107 R)
• M17: 9,942,873 km (0.095 R)
• M18: 12,065,517 km (0.101 R)
• M19: 12,754,864 km (0.111 R)
• M20: 13,486,547 km (0.061 R)
• M21: 13,604,879 km (0.116 R)
• M22: 14,533,583 km (0.107 R)
• M23: 14,776,530 km (0.093 R)
• M24: 14,898,602 km (0.111 R)
• M25: 15,606,499 km (0.108 R)
• M26: 15,980,344 km (0.114 R)
• M27: 16,895,733 km (0.042 R)
• M28: 16,991,326 km (0.051 R)
• M29: 17,666,013 km (0.109 R)
• M30: 18,644,981 km (0.114 R)
• M31: 19,141,197 km (0.042 R)
• M32: 19,541,222 km (0.115 R)
• M33: 19,842,961 km (0.107 R)
• M34: 21,237,363 km (0.109 R)
• M35: 21,444,107 km (0.116 R)
• M36: 21,894,247 km (0.103 R)
• M37: 23,405,335 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 10,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit