🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.56 AU - 0.6 AU

Year: 185 Days

Day: 23.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 130.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,403,866 km

• M1: 249,380 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.7 AU - 1.02 AU

Year: 334 Days

Day: 35 Hours

Environment

Temp: -37 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.02 AU - 1.66 AU

Year: 650 Days

Day: 19.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.8 AU - 1.86 AU

Year: 1037 Days

Day: 39.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.79 AU - 2.07 AU

Year: 1123 Days

Day: 31.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506

Radius: 11

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.56 AU - 6.9 AU

Year: 5747 Days

Day: 8.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,403,866 km

• M1: 144,362 km (0.104 R)
• M2: 227,538 km (0.098 R)
• M3: 384,317 km (0.071 R)
• M4: 460,163 km (0.078 R)
• M5: 773,870 km (0.118 R)
• M6: 1,065,436 km (0.106 R)
• M7: 1,254,229 km (0.081 R)
• M8: 1,391,559 km (0.051 R)
• M9: 1,566,589 km (0.115 R)
• M10: 1,799,962 km (0.103 R)
• M11: 1,868,777 km (0.095 R)
• M12: 2,027,051 km (0.089 R)
• M13: 2,116,810 km (0.03 R)
• M14: 2,300,666 km (0.042 R)
• M15: 2,944,535 km (0.118 R)
• M16: 3,150,531 km (0.083 R)
• M17: 3,382,557 km (0.118 R)
• M18: 3,685,942 km (0.109 R)
• M19: 3,998,452 km (0.105 R)
• M20: 4,226,888 km (0.095 R)
• M21: 4,366,014 km (0.039 R)
• M22: 4,962,311 km (0.058 R)
• M23: 5,208,100 km (0.099 R)
• M24: 5,382,531 km (0.119 R)
• M25: 5,762,809 km (0.059 R)
• M26: 6,125,734 km (0.115 R)
• M27: 6,257,230 km (0.113 R)
• M28: 6,442,731 km (0.094 R)
• M29: 6,603,250 km (0.11 R)
• M30: 6,792,342 km (0.072 R)
• M31: 7,065,358 km (0.12 R)
• M32: 7,397,914 km (0.043 R)
• M33: 7,849,400 km (0.093 R)
• M34: 8,397,078 km (0.082 R)
• M35: 8,690,290 km (0.065 R)
• M36: 8,867,863 km (0.104 R)
• M37: 9,136,540 km (0.074 R)
• M38: 9,529,235 km (0.114 R)
• M39: 9,896,797 km (0.117 R)
• M40: 10,206,614 km (0.111 R)
• M41: 10,362,794 km (0.108 R)
• M42: 10,519,722 km (0.06 R)
• M43: 11,059,023 km (0.116 R)
• M44: 11,380,658 km (0.116 R)
• M45: 11,542,523 km (0.05 R)
• M46: 11,672,673 km (0.103 R)
• M47: 12,164,850 km (0.098 R)
• M48: 12,463,597 km (0.11 R)
• M49: 13,854,408 km (0.117 R)
• M50: 14,096,757 km (0.09 R)
• M51: 14,656,103 km (0.065 R)
• M52: 16,377,227 km (0.115 R)
• M53: 17,336,000 km (0.029 R)
• M54: 17,822,193 km (0.085 R)
• M55: 18,161,481 km (0.103 R)
• M56: 18,388,869 km (0.077 R)
• M57: 18,808,192 km (0.075 R)
• M58: 18,999,827 km (0.087 R)
• M59: 19,500,980 km (0.109 R)
• M60: 19,772,799 km (0.111 R)
• M61: 19,889,635 km (0.076 R)
• M62: 20,006,770 km (0.117 R)
• M63: 21,269,676 km (0.063 R)
• M64: 21,509,481 km (0.09 R)
• M65: 21,951,244 km (0.092 R)
• M66: 22,314,916 km (0.078 R)
• M67: 22,843,744 km (0.081 R)
• M68: 22,966,265 km (0.108 R)
• M69: 23,130,224 km (0.042 R)
• M70: 23,500,330 km (0.117 R)
• M71: 23,665,336 km (0.096 R)
• M72: 24,371,438 km (0.095 R)
• M73: 24,496,651 km (0.109 R)
• M74: 25,000,198 km (0.093 R)
• M75: 25,549,372 km (0.1 R)
• M76: 26,961,426 km (0.109 R)
• M77: 27,220,829 km (0.093 R)
• M78: 28,135,470 km (0.069 R)
• M79: 29,237,408 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744

Radius: 10

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.34 AU - 8.3 AU

Year: 8298 Days

Day: 12.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,403,866 km

• M1: 566,378 km (0.089 R)
• M2: 945,159 km (0.074 R)
• M3: 1,180,477 km (0.044 R)
• M4: 1,335,011 km (0.048 R)
• M5: 1,516,922 km (0.089 R)
• M6: 1,707,061 km (0.085 R)
• M7: 2,064,750 km (0.117 R)
• M8: 2,644,741 km (0.089 R)
• M9: 2,874,822 km (0.087 R)
• M10: 3,300,279 km (0.113 R)
• M11: 3,520,636 km (0.098 R)
• M12: 3,774,205 km (0.081 R)
• M13: 4,210,133 km (0.103 R)
• M14: 4,299,293 km (0.064 R)
• M15: 4,389,052 km (0.091 R)
• M16: 5,225,154 km (0.096 R)
• M17: 5,710,749 km (0.116 R)
• M18: 5,975,687 km (0.099 R)
• M19: 6,177,046 km (0.08 R)
• M20: 6,517,680 km (0.117 R)
• M21: 6,621,052 km (0.098 R)
• M22: 6,899,454 km (0.091 R)
• M23: 7,110,836 km (0.104 R)
• M24: 7,288,558 km (0.119 R)
• M25: 7,904,003 km (0.117 R)
• M26: 8,348,459 km (0.055 R)
• M27: 8,536,055 km (0.076 R)
• M28: 8,801,142 km (0.079 R)
• M29: 9,888,270 km (0.063 R)
• M30: 10,007,200 km (0.107 R)
• M31: 10,086,786 km (0.047 R)
• M32: 10,690,413 km (0.104 R)
• M33: 11,017,285 km (0.117 R)
• M34: 11,140,553 km (0.115 R)
• M35: 11,555,239 km (0.071 R)
• M36: 12,399,719 km (0.111 R)
• M37: 12,656,877 km (0.087 R)
• M38: 13,089,514 km (0.116 R)
• M39: 13,615,201 km (0.092 R)
• M40: 14,058,460 km (0.069 R)
• M41: 14,416,448 km (0.062 R)
• M42: 14,822,905 km (0.092 R)
• M43: 14,959,189 km (0.044 R)
• M44: 15,278,879 km (0.103 R)
• M45: 16,391,887 km (0.069 R)
• M46: 17,868,119 km (0.119 R)
• M47: 18,450,953 km (0.117 R)
• M48: 19,138,654 km (0.087 R)
• M49: 19,336,722 km (0.1 R)
• M50: 19,784,917 km (0.101 R)
• M51: 20,035,344 km (0.114 R)
• M52: 20,286,818 km (0.025 R)
• M53: 21,714,580 km (0.077 R)
• M54: 22,024,696 km (0.095 R)
• M55: 22,806,495 km (0.065 R)
• M56: 24,129,688 km (0.112 R)
• M57: 25,586,472 km (0.08 R)
• M58: 26,628,720 km (0.07 R)
• M59: 27,182,831 km (0.116 R)
• M60: 27,628,782 km (0.117 R)
• M61: 27,908,829 km (0.096 R)
• M62: 28,189,624 km (0.103 R)
• M63: 28,754,356 km (0.12 R)
• M64: 30,586,332 km (0.119 R)
• M65: 32,102,506 km (0.074 R)
• M66: 32,988,275 km (0.115 R)
• M67: 33,166,446 km (0.086 R)
• M68: 34,061,790 km (0.047 R)
• M69: 35,146,823 km (0.109 R)
• M70: 35,328,734 km (0.086 R)
• M71: 36,488,267 km (0.108 R)
• M72: 37,288,765 km (0.045 R)
• M73: 38,406,860 km (0.116 R)
• M74: 39,221,121 km (0.085 R)
• M75: 39,977,787 km (0.101 R)
• M76: 40,548,503 km (0.064 R)
• M77: 40,802,969 km (0.083 R)
• M78: 40,866,698 km (0.055 R)
• M79: 40,994,155 km (0.067 R)
• M80: 41,313,546 km (0.038 R)
• M81: 41,569,658 km (0.117 R)
• M82: 41,697,863 km (0.095 R)
• M83: 42,663,966 km (0.117 R)
• M84: 43,377,099 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.4

Radius: 11.1

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.71 AU - 10.03 AU

Year: 10145 Days

Day: 12 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,403,866 km

• M1: 150,795 km (0.075 R)
• M2: 224,995 km (0.086 R)
• M3: 415,433 km (0.076 R)
• M4: 565,031 km (0.108 R)
• M5: 762,500 km (0.115 R)
• M6: 833,709 km (0.09 R)
• M7: 1,209,050 km (0.104 R)
• M8: 1,363,136 km (0.099 R)
• M9: 1,672,504 km (0.091 R)
• M10: 1,787,096 km (0.067 R)
• M11: 2,399,550 km (0.046 R)
• M12: 3,286,516 km (0.103 R)
• M13: 3,480,245 km (0.1 R)
• M14: 3,652,881 km (0.073 R)
• M15: 3,752,812 km (0.112 R)
• M16: 4,398,327 km (0.084 R)
• M17: 5,133,900 km (0.097 R)
• M18: 5,217,974 km (0.065 R)
• M19: 5,616,652 km (0.092 R)
• M20: 5,966,412 km (0.066 R)
• M21: 6,054,824 km (0.087 R)
• M22: 6,233,294 km (0.117 R)
• M23: 6,443,629 km (0.042 R)
• M24: 7,151,227 km (0.105 R)
• M25: 7,308,305 km (0.066 R)
• M26: 8,111,197 km (0.06 R)
• M27: 8,242,244 km (0.12 R)
• M28: 8,407,101 km (0.114 R)
• M29: 8,706,596 km (0.094 R)
• M30: 9,453,389 km (0.064 R)
• M31: 9,660,582 km (0.065 R)
• M32: 9,939,283 km (0.033 R)
• M33: 10,009,444 km (0.114 R)
• M34: 10,504,613 km (0.034 R)
• M35: 11,372,281 km (0.115 R)
• M36: 11,926,241 km (0.086 R)
• M37: 12,187,739 km (0.101 R)
• M38: 12,716,567 km (0.079 R)
• M39: 13,214,279 km (0.047 R)
• M40: 13,330,068 km (0.12 R)
• M41: 13,446,156 km (0.028 R)
• M42: 14,071,176 km (0.1 R)
• M43: 15,228,016 km (0.113 R)
• M44: 15,430,572 km (0.093 R)
• M45: 15,674,865 km (0.116 R)
• M46: 16,208,480 km (0.089 R)
• M47: 16,332,497 km (0.109 R)
• M48: 17,420,223 km (0.066 R)
• M49: 17,674,540 km (0.044 R)
• M50: 17,972,838 km (0.051 R)
• M51: 18,401,884 km (0.026 R)
• M52: 19,621,257 km (0.039 R)
• M53: 20,063,019 km (0.076 R)
• M54: 21,091,505 km (0.055 R)
• M55: 22,550,981 km (0.05 R)
• M56: 23,199,638 km (0.05 R)
• M57: 23,620,008 km (0.06 R)
• M58: 24,468,078 km (0.051 R)
• M59: 25,278,300 km (0.086 R)
• M60: 25,566,276 km (0.107 R)
• M61: 26,194,138 km (0.076 R)
• M62: 26,631,862 km (0.087 R)
• M63: 28,655,921 km (0.085 R)
• M64: 29,257,753 km (0.114 R)
• M65: 30,168,206 km (0.114 R)
• M66: 30,320,945 km (0.076 R)
• M67: 30,575,860 km (0.099 R)
• M68: 30,831,523 km (0.089 R)
• M69: 30,985,309 km (0.115 R)
• M70: 31,190,707 km (0.094 R)
• M71: 31,293,631 km (0.097 R)
• M72: 31,706,222 km (0.076 R)
• M73: 32,016,936 km (0.11 R)
• M74: 33,585,470 km (0.099 R)
• M75: 34,272,872 km (0.117 R)
• M76: 34,698,329 km (0.092 R)
• M77: 35,178,837 km (0.096 R)
• M78: 35,500,472 km (0.096 R)
• M79: 35,715,444 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.4

Radius: 3.4

Gravity: 31.09 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.39 AU - 16.23 AU

Year: 21502 Days

Day: 22.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 164.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,403,866 km

• M1: 52,808 km (0.098 R)
• M2: 80,035 km (0.108 R)
• M3: 410,646 km (0.083 R)
• M4: 481,855 km (0.071 R)
• M5: 596,297 km (0.082 R)
• M6: 656,735 km (0.111 R)
• M7: 1,417,440 km (0.074 R)
• M8: 1,444,367 km (0.104 R)
• M9: 1,780,065 km (0.069 R)
• M10: 1,867,580 km (0.115 R)
• M11: 1,956,740 km (0.063 R)
• M12: 2,047,097 km (0.107 R)
• M13: 2,717,745 km (0.029 R)
• M14: 2,920,898 km (0.109 R)
• M15: 3,413,823 km (0.113 R)
• M16: 3,931,881 km (0.104 R)
• M17: 4,046,174 km (0.092 R)
• M18: 4,200,110 km (0.074 R)
• M19: 4,794,462 km (0.045 R)
• M20: 5,414,845 km (0.067 R)
• M21: 6,147,724 km (0.112 R)
• M22: 6,911,422 km (0.089 R)
• M23: 7,049,201 km (0.109 R)
• M24: 7,562,322 km (0.118 R)
• M25: 8,087,410 km (0.096 R)
• M26: 8,921,867 km (0.071 R)
• M27: 9,527,140 km (0.082 R)
• M28: 9,629,316 km (0.115 R)
• M29: 10,354,716 km (0.088 R)
• M30: 10,459,734 km (0.094 R)
• M31: 10,512,392 km (0.108 R)
• M32: 10,670,966 km (0.072 R)
• M33: 10,990,208 km (0.09 R)
• M34: 13,027,880 km (0.108 R)
• M35: 14,763,215 km (0.104 R)
• M36: 15,778,237 km (0.062 R)
• M37: 15,838,525 km (0.118 R)
• M38: 16,020,286 km (0.033 R)
• M39: 16,630,795 km (0.057 R)
• M40: 17,686,208 km (0.111 R)
• M41: 18,827,042 km (0.07 R)
• M42: 19,665,687 km (0.045 R)
• M43: 21,112,448 km (0.105 R)
• M44: 21,179,019 km (0.061 R)
• M45: 21,245,590 km (0.091 R)
• M46: 22,050,726 km (0.086 R)
• M47: 23,414,760 km (0.082 R)
• M48: 23,621,653 km (0.111 R)
• M49: 23,690,768 km (0.065 R)
• M50: 24,875,882 km (0.093 R)
• M51: 25,937,578 km (0.102 R)
• M52: 27,086,340 km (0.103 R)
• M53: 27,158,596 km (0.104 R)
• M54: 27,303,556 km (0.067 R)
• M55: 27,376,111 km (0.09 R)
• M56: 28,031,799 km (0.04 R)
• M57: 28,178,105 km (0.119 R)
• M58: 29,061,930 km (0.043 R)
• M59: 29,358,582 km (0.098 R)
• M60: 30,479,818 km (0.09 R)
• M61: 31,843,702 km (0.063 R)
• M62: 34,160,674 km (0.089 R)
• M63: 36,132,523 km (0.055 R)
• M64: 36,611,236 km (0.085 R)
• M65: 37,011,860 km (0.1 R)
• M66: 37,898,077 km (0.101 R)
• M67: 38,628,414 km (0.06 R)
• M68: 39,117,898 km (0.073 R)
• M69: 39,281,409 km (0.083 R)
• M70: 42,769,433 km (0.1 R)
• M71: 43,106,776 km (0.076 R)
• M72: 44,635,517 km (0.115 R)
• M73: 44,720,937 km (0.12 R)
• M74: 44,806,507 km (0.047 R)
• M75: 45,320,675 km (0.086 R)
• M76: 45,578,582 km (0.096 R)
• M77: 48,446,672 km (0.081 R)
• M78: 48,798,377 km (0.09 R)
• M79: 49,592,442 km (0.06 R)
• M80: 50,925,658 km (0.049 R)
• M81: 51,372,657 km (0.081 R)
• M82: 52,450,809 km (0.119 R)
• M83: 52,631,224 km (0.098 R)
• M84: 54,081,874 km (0.067 R)
• M85: 54,995,169 km (0.117 R)
• M86: 56,467,063 km (0.031 R)
• M87: 58,325,068 km (0.065 R)
• M88: 58,605,564 km (0.104 R)
• M89: 58,792,711 km (0.117 R)
• M90: 59,167,753 km (0.079 R)
• M91: 59,637,640 km (0.093 R)
• M92: 59,920,081 km (0.061 R)
• M93: 60,581,004 km (0.093 R)
• M94: 62,005,475 km (0.098 R)
• M95: 62,196,212 km (0.095 R)
• M96: 62,673,878 km (0.091 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 14,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit