🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.69 AU - 0.85 AU

Year: 246 Days

Day: 38.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,146,439 km

• M1: 77,043 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.68 AU - 0.96 AU

Year: 270 Days

Day: 38.1 Hours

Environment

Temp: 134 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.8 AU - 0.86 AU

Year: 275 Days

Day: 42.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,146,439 km

• M1: 652,247 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.99 AU - 1.45 AU

Year: 490 Days

Day: 45.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.25 AU - 1.29 AU

Year: 520 Days

Day: 38.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.83 AU - 1.89 AU

Year: 922 Days

Day: 24 Hours

Environment

Temp: -63 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.1 AU - 3.58 AU

Year: 2218 Days

Day: 38.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 83.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,146,439 km

• M1: 562,189 km (0.089 R)

Asteroid Belt

Center: 4.48 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.6

Radius: 14.3

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.59 AU - 5.65 AU

Year: 4842 Days

Day: 12.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 49,146,439 km

• M1: 178,470 km (0.105 R)
• M2: 316,250 km (0.108 R)
• M3: 734,675 km (0.04 R)
• M4: 855,251 km (0.08 R)
• M5: 1,107,323 km (0.082 R)
• M6: 1,248,843 km (0.066 R)
• M7: 1,617,602 km (0.092 R)
• M8: 1,711,998 km (0.097 R)
• M9: 1,836,164 km (0.118 R)
• M10: 2,006,556 km (0.031 R)
• M11: 2,123,392 km (0.118 R)
• M12: 2,212,403 km (0.038 R)
• M13: 2,661,346 km (0.026 R)
• M14: 2,774,143 km (0.097 R)
• M15: 3,038,034 km (0.116 R)
• M16: 3,190,175 km (0.063 R)
• M17: 3,397,068 km (0.116 R)
• M18: 3,824,470 km (0.107 R)
• M19: 3,915,575 km (0.033 R)
• M20: 4,044,678 km (0.065 R)
• M21: 4,156,278 km (0.1 R)
• M22: 4,363,919 km (0.112 R)
• M23: 4,459,363 km (0.109 R)
• M24: 4,613,598 km (0.06 R)
• M25: 4,769,779 km (0.096 R)
• M26: 5,007,190 km (0.083 R)
• M27: 5,289,332 km (0.07 R)
• M28: 5,514,626 km (0.116 R)
• M29: 5,659,736 km (0.112 R)
• M30: 6,081,303 km (0.055 R)
• M31: 6,360,901 km (0.034 R)
• M32: 7,157,061 km (0.09 R)
• M33: 7,315,635 km (0.079 R)
• M34: 7,613,185 km (0.031 R)
• M35: 7,798,238 km (0.057 R)
• M36: 8,196,617 km (0.111 R)
• M37: 8,338,885 km (0.104 R)
• M38: 8,481,900 km (0.115 R)
• M39: 9,680,478 km (0.081 R)
• M40: 10,363,692 km (0.079 R)
• M41: 10,620,701 km (0.066 R)
• M42: 10,983,924 km (0.099 R)
• M43: 11,088,493 km (0.097 R)
• M44: 11,563,317 km (0.063 R)
• M45: 12,017,795 km (0.119 R)
• M46: 13,054,957 km (0.097 R)
• M47: 13,528,135 km (0.088 R)
• M48: 14,120,693 km (0.098 R)
• M49: 14,291,533 km (0.119 R)
• M50: 14,721,627 km (0.091 R)
• M51: 14,865,989 km (0.12 R)
• M52: 15,126,888 km (0.06 R)
• M53: 15,243,425 km (0.056 R)
• M54: 16,664,455 km (0.109 R)
• M55: 16,905,457 km (0.109 R)
• M56: 17,238,761 km (0.106 R)
• M57: 17,635,345 km (0.059 R)
• M58: 18,562,253 km (0.079 R)
• M59: 19,504,870 km (0.046 R)
• M60: 19,886,344 km (0.086 R)
• M61: 20,174,021 km (0.119 R)
• M62: 20,302,376 km (0.076 R)
• M63: 20,721,250 km (0.09 R)
• M64: 21,208,191 km (0.06 R)
• M65: 21,534,913 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.9

Radius: 11.6

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.85 AU - 10.93 AU

Year: 9633 Days

Day: 6.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,146,439 km

• M1: 509,680 km (0.068 R)
• M2: 592,707 km (0.093 R)
• M3: 807,230 km (0.089 R)
• M4: 1,312,721 km (0.039 R)
• M5: 1,453,343 km (0.119 R)
• M6: 1,728,005 km (0.062 R)
• M7: 1,928,167 km (0.113 R)
• M8: 2,019,571 km (0.103 R)
• M9: 2,302,910 km (0.109 R)
• M10: 3,013,799 km (0.043 R)
• M11: 3,174,616 km (0.11 R)
• M12: 3,256,147 km (0.067 R)
• M13: 3,421,453 km (0.045 R)
• M14: 3,992,318 km (0.103 R)
• M15: 4,319,040 km (0.072 R)
• M16: 4,778,605 km (0.045 R)
• M17: 5,157,686 km (0.079 R)
• M18: 5,878,000 km (0.104 R)
• M19: 6,525,459 km (0.055 R)
• M20: 6,664,585 km (0.1 R)
• M21: 6,804,908 km (0.108 R)
• M22: 7,961,748 km (0.111 R)
• M23: 8,036,098 km (0.066 R)
• M24: 8,639,127 km (0.094 R)
• M25: 8,869,059 km (0.099 R)
• M26: 8,946,102 km (0.09 R)
• M27: 9,256,817 km (0.079 R)
• M28: 10,945,328 km (0.088 R)
• M29: 11,277,585 km (0.056 R)
• M30: 11,782,328 km (0.075 R)
• M31: 11,909,786 km (0.117 R)
• M32: 13,032,518 km (0.097 R)
• M33: 13,296,408 km (0.096 R)
• M34: 13,517,813 km (0.076 R)
• M35: 13,695,685 km (0.111 R)
• M36: 14,008,943 km (0.102 R)
• M37: 14,551,385 km (0.105 R)
• M38: 15,100,708 km (0.053 R)
• M39: 15,563,863 km (0.099 R)
• M40: 16,031,506 km (0.05 R)
• M41: 16,125,603 km (0.063 R)
• M42: 16,456,364 km (0.113 R)
• M43: 16,551,359 km (0.109 R)
• M44: 17,076,747 km (0.077 R)
• M45: 17,172,788 km (0.079 R)
• M46: 17,462,260 km (0.038 R)
• M47: 20,189,878 km (0.109 R)
• M48: 20,956,567 km (0.112 R)
• M49: 21,421,218 km (0.111 R)
• M50: 21,680,771 km (0.069 R)
• M51: 22,098,149 km (0.045 R)
• M52: 22,571,028 km (0.097 R)
• M53: 22,782,409 km (0.036 R)
• M54: 23,902,149 km (0.079 R)
• M55: 24,117,421 km (0.09 R)
• M56: 25,918,429 km (0.102 R)
• M57: 26,028,982 km (0.104 R)
• M58: 26,195,036 km (0.11 R)
• M59: 27,030,839 km (0.048 R)
• M60: 27,142,888 km (0.086 R)
• M61: 27,423,833 km (0.061 R)
• M62: 27,875,469 km (0.109 R)
• M63: 28,557,336 km (0.041 R)
• M64: 29,129,697 km (0.111 R)
• M65: 29,244,738 km (0.058 R)
• M66: 29,359,779 km (0.109 R)
• M67: 29,590,459 km (0.117 R)
• M68: 30,227,895 km (0.106 R)
• M69: 30,635,849 km (0.108 R)
• M70: 30,986,955 km (0.057 R)
• M71: 31,870,630 km (0.064 R)
• M72: 32,285,913 km (0.069 R)
• M73: 32,524,073 km (0.072 R)
• M74: 33,542,386 km (0.102 R)
• M75: 34,267,487 km (0.041 R)
• M76: 35,918,000 km (0.089 R)
• M77: 36,288,255 km (0.08 R)
• M78: 37,469,180 km (0.106 R)
• M79: 38,410,450 km (0.102 R)
• M80: 38,599,542 km (0.031 R)
• M81: 39,550,087 km (0.078 R)
• M82: 40,124,094 km (0.105 R)
• M83: 40,316,028 km (0.105 R)
• M84: 41,215,859 km (0.104 R)
• M85: 41,927,496 km (0.088 R)
• M86: 42,773,771 km (0.04 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.3

Radius: 9.1

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.65 AU - 10.99 AU

Year: 11184 Days

Day: 14.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,146,439 km

• M1: 203,304 km (0.088 R)
• M2: 318,793 km (0.096 R)
• M3: 661,372 km (0.067 R)
• M4: 745,596 km (0.097 R)
• M5: 925,712 km (0.089 R)
• M6: 1,100,292 km (0.054 R)
• M7: 1,459,178 km (0.092 R)
• M8: 1,663,678 km (0.062 R)
• M9: 1,781,411 km (0.086 R)
• M10: 2,176,948 km (0.061 R)
• M11: 2,820,518 km (0.069 R)
• M12: 3,369,692 km (0.106 R)
• M13: 3,983,193 km (0.102 R)
• M14: 4,046,473 km (0.109 R)
• M15: 4,110,052 km (0.089 R)
• M16: 4,174,080 km (0.077 R)
• M17: 4,433,183 km (0.092 R)
• M18: 4,597,891 km (0.103 R)
• M19: 4,697,672 km (0.068 R)
• M20: 6,132,316 km (0.102 R)
• M21: 6,205,619 km (0.09 R)
• M22: 6,279,071 km (0.1 R)
• M23: 6,802,215 km (0.108 R)
• M24: 7,184,288 km (0.096 R)
• M25: 7,495,153 km (0.062 R)
• M26: 7,810,355 km (0.09 R)
• M27: 7,889,792 km (0.093 R)
• M28: 8,170,138 km (0.054 R)
• M29: 8,617,286 km (0.074 R)
• M30: 8,823,282 km (0.117 R)
• M31: 9,281,949 km (0.112 R)
• M32: 9,620,489 km (0.086 R)
• M33: 10,748,457 km (0.092 R)
• M34: 10,970,161 km (0.028 R)
• M35: 11,059,322 km (0.116 R)
• M36: 11,735,355 km (0.11 R)
• M37: 12,147,497 km (0.1 R)
• M38: 12,239,649 km (0.118 R)
• M39: 12,938,720 km (0.1 R)
• M40: 13,316,903 km (0.104 R)
• M41: 13,411,898 km (0.096 R)
• M42: 13,650,656 km (0.066 R)
• M43: 14,326,689 km (0.027 R)
• M44: 15,013,642 km (0.104 R)
• M45: 15,460,790 km (0.082 R)
• M46: 16,063,969 km (0.073 R)
• M47: 17,241,454 km (0.079 R)
• M48: 19,032,440 km (0.092 R)
• M49: 19,246,963 km (0.1 R)
• M50: 19,732,857 km (0.074 R)
• M51: 20,331,996 km (0.095 R)
• M52: 20,771,515 km (0.117 R)
• M53: 21,380,976 km (0.111 R)
• M54: 22,901,788 km (0.117 R)
• M55: 22,958,785 km (0.106 R)
• M56: 23,819,422 km (0.117 R)
• M57: 24,866,008 km (0.057 R)
• M58: 25,572,110 km (0.095 R)
• M59: 25,749,683 km (0.068 R)
• M60: 25,808,924 km (0.113 R)
• M61: 26,284,795 km (0.083 R)
• M62: 27,184,775 km (0.115 R)
• M63: 28,339,222 km (0.09 R)
• M64: 28,768,568 km (0.079 R)
• M65: 28,830,053 km (0.109 R)
• M66: 29,138,374 km (0.107 R)
• M67: 29,944,856 km (0.095 R)
• M68: 31,706,820 km (0.046 R)
• M69: 32,344,107 km (0.106 R)
• M70: 33,308,116 km (0.072 R)
• M71: 33,566,770 km (0.037 R)
• M72: 34,411,998 km (0.038 R)
• M73: 34,477,372 km (0.115 R)
• M74: 34,542,747 km (0.068 R)
• M75: 35,132,761 km (0.101 R)
• M76: 36,189,969 km (0.094 R)
• M77: 36,589,096 km (0.093 R)
• M78: 36,922,699 km (0.044 R)
• M79: 38,200,115 km (0.062 R)
• M80: 40,315,130 km (0.119 R)
• M81: 40,452,910 km (0.036 R)
• M82: 40,590,839 km (0.09 R)
• M83: 41,005,524 km (0.102 R)
• M84: 42,608,017 km (0.072 R)
• M85: 45,014,448 km (0.109 R)
• M86: 45,228,822 km (0.066 R)
• M87: 46,594,800 km (0.101 R)
• M88: 47,174,043 km (0.109 R)
• M89: 47,319,302 km (0.054 R)
• M90: 48,120,399 km (0.084 R)
• M91: 48,779,079 km (0.119 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 12,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit