🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.59 AU - 0.59 AU

Year: 170 Days

Day: 43.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 52.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.53 AU - 0.81 AU

Year: 206 Days

Day: 35.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,048,209 km

• M1: 239,057 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.62 AU - 0.89 AU

Year: 243 Days

Day: 44.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.18 AU - 1.42 AU

Year: 555 Days

Day: 44.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.71 AU - 1.87 AU

Year: 897 Days

Day: 16.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,048,209 km

• M1: 214,823 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.83 AU - 4.61 AU

Year: 3249 Days

Day: 46.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,048,209 km

• M1: 655,687 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897

Radius: 12.9

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.61 AU - 6.05 AU

Year: 4611 Days

Day: 7.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,048,209 km

• M1: 168,298 km (0.098 R)
• M2: 268,977 km (0.089 R)
• M3: 519,105 km (0.097 R)
• M4: 641,176 km (0.088 R)
• M5: 749,485 km (0.108 R)
• M6: 1,057,807 km (0.09 R)
• M7: 1,145,172 km (0.12 R)
• M8: 1,704,967 km (0.083 R)
• M9: 2,042,310 km (0.106 R)
• M10: 2,381,748 km (0.112 R)
• M11: 2,800,771 km (0.068 R)
• M12: 3,200,048 km (0.108 R)
• M13: 3,572,846 km (0.115 R)
• M14: 3,662,754 km (0.096 R)
• M15: 4,456,670 km (0.111 R)
• M16: 4,626,613 km (0.043 R)
• M17: 4,873,450 km (0.059 R)
• M18: 5,200,620 km (0.079 R)
• M19: 5,613,361 km (0.116 R)
• M20: 6,252,443 km (0.105 R)
• M21: 6,415,804 km (0.089 R)
• M22: 6,553,135 km (0.083 R)
• M23: 6,691,363 km (0.084 R)
• M24: 6,858,614 km (0.105 R)
• M25: 7,397,316 km (0.071 R)
• M26: 7,483,633 km (0.064 R)
• M27: 7,890,988 km (0.071 R)
• M28: 7,979,251 km (0.111 R)
• M29: 8,186,444 km (0.096 R)
• M30: 9,187,104 km (0.098 R)
• M31: 9,310,971 km (0.106 R)
• M32: 10,645,833 km (0.067 R)
• M33: 11,269,208 km (0.115 R)
• M34: 11,435,261 km (0.036 R)
• M35: 12,039,786 km (0.104 R)
• M36: 12,175,621 km (0.083 R)
• M37: 13,385,120 km (0.119 R)
• M38: 14,380,395 km (0.096 R)
• M39: 14,777,876 km (0.109 R)
• M40: 16,328,757 km (0.119 R)
• M41: 16,479,103 km (0.104 R)
• M42: 16,705,594 km (0.068 R)
• M43: 17,814,713 km (0.055 R)
• M44: 18,241,665 km (0.044 R)
• M45: 18,789,941 km (0.088 R)
• M46: 19,105,742 km (0.12 R)
• M47: 19,582,660 km (0.112 R)
• M48: 20,184,343 km (0.072 R)
• M49: 20,955,221 km (0.087 R)
• M50: 21,488,238 km (0.086 R)
• M51: 21,570,667 km (0.118 R)
• M52: 22,275,273 km (0.061 R)
• M53: 23,156,254 km (0.097 R)
• M54: 23,664,738 km (0.096 R)
• M55: 23,834,980 km (0.075 R)
• M56: 24,048,456 km (0.03 R)
• M57: 24,176,961 km (0.11 R)
• M58: 24,477,353 km (0.106 R)
• M59: 24,779,092 km (0.109 R)
• M60: 25,516,909 km (0.104 R)
• M61: 26,925,522 km (0.097 R)
• M62: 27,281,565 km (0.06 R)
• M63: 27,415,455 km (0.112 R)
• M64: 27,549,645 km (0.081 R)
• M65: 28,088,347 km (0.1 R)
• M66: 28,223,733 km (0.111 R)
• M67: 28,540,132 km (0.079 R)
• M68: 29,267,776 km (0.092 R)
• M69: 29,404,808 km (0.097 R)
• M70: 29,955,478 km (0.117 R)
• M71: 30,555,814 km (0.088 R)
• M72: 30,927,265 km (0.105 R)
• M73: 31,066,990 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.2

Radius: 12.6

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.76 AU - 6.92 AU

Year: 6704 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,048,209 km

• M1: 218,114 km (0.056 R)
• M2: 305,180 km (0.033 R)
• M3: 385,364 km (0.046 R)
• M4: 519,703 km (0.119 R)
• M5: 885,769 km (0.09 R)
• M6: 1,060,350 km (0.091 R)
• M7: 1,328,130 km (0.112 R)
• M8: 1,428,061 km (0.067 R)
• M9: 1,816,866 km (0.112 R)
• M10: 1,928,616 km (0.097 R)
• M11: 2,179,342 km (0.073 R)
• M12: 2,258,629 km (0.115 R)
• M13: 2,399,849 km (0.061 R)
• M14: 2,627,836 km (0.101 R)
• M15: 2,863,154 km (0.108 R)
• M16: 3,539,785 km (0.092 R)
• M17: 3,657,518 km (0.087 R)
• M18: 4,240,202 km (0.103 R)
• M19: 4,415,830 km (0.094 R)
• M20: 6,101,798 km (0.108 R)
• M21: 6,272,040 km (0.092 R)
• M22: 6,617,013 km (0.081 R)
• M23: 7,325,658 km (0.114 R)
• M24: 7,628,145 km (0.042 R)
• M25: 7,719,699 km (0.052 R)
• M26: 8,151,738 km (0.119 R)
• M27: 8,276,801 km (0.1 R)
• M28: 8,465,295 km (0.099 R)
• M29: 8,623,569 km (0.106 R)
• M30: 9,104,227 km (0.035 R)
• M31: 9,201,466 km (0.06 R)
• M32: 9,725,657 km (0.089 R)
• M33: 11,078,620 km (0.114 R)
• M34: 11,182,590 km (0.081 R)
• M35: 11,636,321 km (0.087 R)
• M36: 11,777,242 km (0.114 R)
• M37: 11,918,612 km (0.116 R)
• M38: 12,634,139 km (0.108 R)
• M39: 12,997,213 km (0.064 R)
• M40: 13,143,519 km (0.091 R)
• M41: 13,770,933 km (0.047 R)
• M42: 15,247,015 km (0.088 R)
• M43: 16,258,895 km (0.063 R)
• M44: 16,653,833 km (0.107 R)
• M45: 17,052,063 km (0.072 R)
• M46: 17,292,467 km (0.089 R)
• M47: 17,413,043 km (0.087 R)
• M48: 17,655,242 km (0.063 R)
• M49: 17,898,338 km (0.095 R)
• M50: 18,429,261 km (0.086 R)
• M51: 18,965,120 km (0.075 R)
• M52: 19,715,803 km (0.097 R)
• M53: 19,799,877 km (0.087 R)
• M54: 20,603,816 km (0.086 R)
• M55: 20,859,927 km (0.117 R)
• M56: 21,289,123 km (0.071 R)
• M57: 22,069,127 km (0.117 R)
• M58: 22,156,342 km (0.116 R)
• M59: 22,902,536 km (0.107 R)
• M60: 23,567,798 km (0.115 R)
• M61: 24,464,787 km (0.063 R)
• M62: 24,555,144 km (0.06 R)
• M63: 25,008,276 km (0.076 R)
• M64: 25,099,232 km (0.089 R)
• M65: 25,372,846 km (0.032 R)
• M66: 25,647,508 km (0.084 R)
• M67: 27,175,201 km (0.098 R)
• M68: 27,597,067 km (0.037 R)
• M69: 27,691,015 km (0.084 R)
• M70: 28,115,573 km (0.119 R)
• M71: 28,589,649 km (0.102 R)
• M72: 29,066,417 km (0.084 R)
• M73: 29,786,582 km (0.071 R)
• M74: 30,415,491 km (0.115 R)
• M75: 30,853,364 km (0.093 R)
• M76: 31,244,413 km (0.12 R)
• M77: 31,342,399 km (0.111 R)
• M78: 31,587,890 km (0.112 R)
• M79: 31,883,345 km (0.057 R)
• M80: 32,526,616 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.9

Radius: 9.8

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.46 AU - 11.4 AU

Year: 13541 Days

Day: 8.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 64.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,048,209 km

• M1: 138,528 km (0.108 R)
• M2: 231,278 km (0.118 R)
• M3: 487,988 km (0.03 R)
• M4: 597,943 km (0.1 R)
• M5: 1,059,751 km (0.084 R)
• M6: 1,344,286 km (0.12 R)
• M7: 1,671,607 km (0.053 R)
• M8: 2,208,962 km (0.118 R)
• M9: 2,314,279 km (0.115 R)
• M10: 2,551,691 km (0.091 R)
• M11: 3,073,787 km (0.111 R)
• M12: 4,084,770 km (0.116 R)
• M13: 4,425,404 km (0.1 R)
• M14: 4,558,846 km (0.112 R)
• M15: 5,050,574 km (0.097 R)
• M16: 5,162,174 km (0.12 R)
• M17: 5,501,910 km (0.101 R)
• M18: 5,732,441 km (0.105 R)
• M19: 6,564,355 km (0.098 R)
• M20: 6,716,944 km (0.079 R)
• M21: 7,119,063 km (0.117 R)
• M22: 7,528,962 km (0.071 R)
• M23: 7,946,788 km (0.054 R)
• M24: 8,240,300 km (0.097 R)
• M25: 8,438,068 km (0.09 R)
• M26: 8,537,550 km (0.07 R)
• M27: 9,313,066 km (0.105 R)
• M28: 12,369,201 km (0.057 R)
• M29: 13,283,693 km (0.088 R)
• M30: 13,476,973 km (0.103 R)
• M31: 14,141,188 km (0.035 R)
• M32: 14,457,288 km (0.095 R)
• M33: 14,656,103 km (0.106 R)
• M34: 15,137,061 km (0.113 R)
• M35: 15,908,986 km (0.057 R)
• M36: 16,486,134 km (0.114 R)
• M37: 16,818,989 km (0.05 R)
• M38: 16,902,465 km (0.1 R)
• M39: 17,491,282 km (0.098 R)
• M40: 17,660,627 km (0.076 R)
• M41: 17,745,599 km (0.079 R)
• M42: 18,215,186 km (0.026 R)
• M43: 18,516,177 km (0.09 R)
• M44: 18,992,347 km (0.118 R)
• M45: 19,166,629 km (0.076 R)
• M46: 19,560,520 km (0.119 R)
• M47: 20,178,509 km (0.105 R)
• M48: 20,356,231 km (0.05 R)
• M49: 21,524,291 km (0.041 R)
• M50: 21,888,113 km (0.113 R)
• M51: 22,806,345 km (0.061 R)
• M52: 24,113,082 km (0.055 R)
• M53: 24,348,998 km (0.11 R)
• M54: 24,633,085 km (0.054 R)
• M55: 24,965,940 km (0.104 R)
• M56: 25,492,076 km (0.073 R)
• M57: 25,828,671 km (0.061 R)
• M58: 26,021,652 km (0.112 R)
• M59: 26,118,442 km (0.117 R)
• M60: 26,360,641 km (0.071 R)
• M61: 26,994,038 km (0.061 R)
• M62: 27,190,011 km (0.105 R)
• M63: 27,337,216 km (0.108 R)
• M64: 28,674,321 km (0.068 R)
• M65: 28,824,219 km (0.059 R)
• M66: 29,275,406 km (0.109 R)
• M67: 29,426,350 km (0.07 R)
• M68: 30,490,140 km (0.095 R)
• M69: 31,566,348 km (0.086 R)
• M70: 32,863,810 km (0.074 R)
• M71: 33,020,738 km (0.098 R)
• M72: 33,440,210 km (0.083 R)
• M73: 33,808,820 km (0.11 R)
• M74: 34,125,817 km (0.075 R)
• M75: 34,496,820 km (0.12 R)
• M76: 35,886,734 km (0.089 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 19,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit