🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.59 AU - 0.67 AU

Year: 184 Days

Day: 43.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,971,834 km

• M1: 203,752 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.69 AU - 1.05 AU

Year: 298 Days

Day: 19.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.93 AU - 1.39 AU

Year: 459 Days

Day: 39.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 54.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.81 AU - 2.69 AU

Year: 1239 Days

Day: 43 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.89 AU - 2.71 AU

Year: 1280 Days

Day: 21.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.46 AU - 4.62 AU

Year: 2981 Days

Day: 35 Hours

Environment

Temp: -117 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.8

Radius: 9

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.37 AU - 5.27 AU

Year: 3885 Days

Day: 8.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 116.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,971,834 km

• M1: 125,363 km (0.106 R)
• M2: 243,097 km (0.097 R)
• M3: 337,942 km (0.09 R)
• M4: 415,433 km (0.111 R)
• M5: 699,819 km (0.087 R)
• M6: 814,710 km (0.092 R)
• M7: 1,416,243 km (0.097 R)
• M8: 1,496,278 km (0.116 R)
• M9: 1,964,370 km (0.082 R)
• M10: 2,069,387 km (0.026 R)
• M11: 2,589,390 km (0.09 R)
• M12: 2,738,239 km (0.057 R)
• M13: 2,839,068 km (0.06 R)
• M14: 2,992,556 km (0.073 R)
• M15: 3,307,908 km (0.093 R)
• M16: 4,161,813 km (0.115 R)
• M17: 4,835,003 km (0.11 R)
• M18: 4,936,730 km (0.087 R)
• M19: 5,039,354 km (0.06 R)
• M20: 5,101,287 km (0.07 R)
• M21: 5,163,371 km (0.046 R)
• M22: 5,372,359 km (0.092 R)
• M23: 5,907,171 km (0.112 R)
• M24: 6,147,874 km (0.087 R)
• M25: 6,258,277 km (0.11 R)
• M26: 7,119,512 km (0.077 R)
• M27: 7,305,462 km (0.055 R)
• M28: 7,399,111 km (0.066 R)
• M29: 7,730,021 km (0.072 R)
• M30: 7,849,251 km (0.104 R)
• M31: 8,089,804 km (0.112 R)
• M32: 8,235,363 km (0.036 R)
• M33: 8,479,806 km (0.093 R)
• M34: 8,850,808 km (0.089 R)
• M35: 9,025,838 km (0.084 R)
• M36: 9,532,227 km (0.058 R)
• M37: 9,660,283 km (0.107 R)
• M38: 9,866,428 km (0.058 R)
• M39: 10,022,010 km (0.111 R)
• M40: 10,467,064 km (0.106 R)
• M41: 10,625,638 km (0.113 R)
• M42: 11,594,134 km (0.044 R)
• M43: 11,785,769 km (0.094 R)
• M44: 11,923,249 km (0.071 R)
• M45: 12,900,572 km (0.113 R)
• M46: 13,213,082 km (0.096 R)
• M47: 13,643,176 km (0.111 R)
• M48: 14,165,422 km (0.109 R)
• M49: 14,399,693 km (0.069 R)
• M50: 14,605,689 km (0.099 R)
• M51: 14,723,871 km (0.1 R)
• M52: 14,961,133 km (0.101 R)
• M53: 15,199,592 km (0.093 R)
• M54: 15,469,467 km (0.098 R)
• M55: 15,862,161 km (0.076 R)
• M56: 16,257,997 km (0.092 R)
• M57: 16,534,005 km (0.042 R)
• M58: 16,718,908 km (0.089 R)
• M59: 16,935,377 km (0.096 R)
• M60: 17,152,892 km (0.103 R)
• M61: 17,402,571 km (0.077 R)
• M62: 17,527,934 km (0.067 R)
• M63: 17,622,031 km (0.11 R)
• M64: 17,873,954 km (0.11 R)
• M65: 18,000,364 km (0.062 R)
• M66: 18,127,223 km (0.03 R)
• M67: 18,190,652 km (0.089 R)
• M68: 18,573,024 km (0.055 R)
• M69: 18,829,435 km (0.062 R)
• M70: 19,151,519 km (0.056 R)
• M71: 19,280,922 km (0.081 R)
• M72: 19,670,774 km (0.089 R)
• M73: 20,623,712 km (0.102 R)
• M74: 21,189,342 km (0.053 R)
• M75: 21,323,082 km (0.069 R)
• M76: 21,962,613 km (0.105 R)
• M77: 22,098,149 km (0.117 R)
• M78: 23,019,522 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.6

Radius: 8.4

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.61 AU - 7.19 AU

Year: 5261 Days

Day: 7.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,971,834 km

• M1: 158,873 km (0.076 R)
• M2: 302,786 km (0.105 R)
• M3: 601,234 km (0.098 R)
• M4: 904,170 km (0.086 R)
• M5: 1,044,792 km (0.087 R)
• M6: 1,311,375 km (0.11 R)
• M7: 1,535,024 km (0.108 R)
• M8: 1,757,625 km (0.087 R)
• M9: 2,307,098 km (0.12 R)
• M10: 2,396,109 km (0.113 R)
• M11: 2,685,880 km (0.05 R)
• M12: 2,779,828 km (0.092 R)
• M13: 3,315,538 km (0.103 R)
• M14: 3,569,704 km (0.043 R)
• M15: 3,673,077 km (0.095 R)
• M16: 3,777,496 km (0.075 R)
• M17: 3,830,154 km (0.056 R)
• M18: 3,971,524 km (0.103 R)
• M19: 4,168,993 km (0.077 R)
• M20: 4,241,548 km (0.103 R)
• M21: 4,517,556 km (0.093 R)
• M22: 5,203,463 km (0.09 R)
• M23: 5,360,391 km (0.051 R)
• M24: 5,419,632 km (0.1 R)
• M25: 5,498,919 km (0.093 R)
• M26: 5,558,758 km (0.115 R)
• M27: 5,678,885 km (0.071 R)
• M28: 6,168,219 km (0.029 R)
• M29: 6,628,682 km (0.075 R)
• M30: 6,970,513 km (0.112 R)
• M31: 7,100,065 km (0.093 R)
• M32: 7,318,029 km (0.081 R)
• M33: 7,715,809 km (0.093 R)
• M34: 7,827,709 km (0.112 R)
• M35: 7,939,907 km (0.026 R)
• M36: 8,030,264 km (0.074 R)
• M37: 8,257,354 km (0.109 R)
• M38: 8,509,576 km (0.084 R)
• M39: 9,115,896 km (0.101 R)
• M40: 9,234,078 km (0.115 R)
• M41: 9,376,645 km (0.11 R)
• M42: 9,639,788 km (0.12 R)
• M43: 9,808,534 km (0.111 R)
• M44: 10,419,342 km (0.031 R)
• M45: 10,642,243 km (0.077 R)
• M46: 10,741,726 km (0.092 R)
• M47: 10,941,887 km (0.102 R)
• M48: 11,244,225 km (0.113 R)
• M49: 11,396,515 km (0.076 R)
• M50: 11,908,888 km (0.092 R)
• M51: 12,167,992 km (0.066 R)
• M52: 12,665,405 km (0.068 R)
• M53: 12,718,063 km (0.119 R)
• M54: 12,850,307 km (0.101 R)
• M55: 13,115,993 km (0.099 R)
• M56: 13,249,435 km (0.071 R)
• M57: 13,302,991 km (0.106 R)
• M58: 13,761,059 km (0.094 R)
• M59: 14,032,879 km (0.118 R)
• M60: 14,471,649 km (0.096 R)
• M61: 14,664,930 km (0.052 R)
• M62: 14,859,108 km (0.073 R)
• M63: 15,026,358 km (0.05 R)
• M64: 15,757,742 km (0.094 R)
• M65: 16,500,795 km (0.098 R)
• M66: 17,843,286 km (0.097 R)
• M67: 18,021,008 km (0.069 R)
• M68: 18,080,249 km (0.113 R)
• M69: 18,139,789 km (0.106 R)
• M70: 18,258,719 km (0.104 R)
• M71: 20,013,951 km (0.029 R)
• M72: 20,075,436 km (0.117 R)
• M73: 20,291,156 km (0.116 R)
• M74: 20,786,923 km (0.037 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.8

Radius: 11.3

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.1 AU - 9.46 AU

Year: 9550 Days

Day: 9 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,971,834 km

• M1: 297,101 km (0.111 R)
• M2: 381,624 km (0.109 R)
• M3: 583,432 km (0.062 R)
• M4: 804,238 km (0.076 R)
• M5: 877,990 km (0.086 R)
• M6: 1,155,494 km (0.072 R)
• M7: 1,240,017 km (0.06 R)
• M8: 1,553,125 km (0.118 R)
• M9: 1,671,158 km (0.105 R)
• M10: 2,226,316 km (0.08 R)
• M11: 2,333,278 km (0.053 R)
• M12: 2,524,614 km (0.09 R)
• M13: 2,749,908 km (0.101 R)
• M14: 3,070,347 km (0.11 R)
• M15: 3,189,875 km (0.047 R)
• M16: 3,372,235 km (0.109 R)
• M17: 3,464,687 km (0.051 R)
• M18: 3,843,169 km (0.117 R)
• M19: 3,939,959 km (0.107 R)
• M20: 5,306,236 km (0.074 R)
• M21: 5,414,097 km (0.09 R)
• M22: 5,522,854 km (0.065 R)
• M23: 5,705,812 km (0.075 R)
• M24: 5,779,415 km (0.108 R)
• M25: 6,457,242 km (0.084 R)
• M26: 7,319,674 km (0.062 R)
• M27: 8,638,080 km (0.099 R)
• M28: 9,674,345 km (0.061 R)
• M29: 10,117,753 km (0.111 R)
• M30: 10,432,208 km (0.061 R)
• M31: 11,162,694 km (0.075 R)
• M32: 11,862,662 km (0.088 R)
• M33: 12,817,994 km (0.113 R)
• M34: 12,914,934 km (0.111 R)
• M35: 13,256,017 km (0.083 R)
• M36: 13,354,004 km (0.102 R)
• M37: 15,570,296 km (0.071 R)
• M38: 15,673,818 km (0.116 R)
• M39: 18,169,858 km (0.072 R)
• M40: 18,387,972 km (0.043 R)
• M41: 18,497,328 km (0.084 R)
• M42: 18,826,742 km (0.115 R)
• M43: 19,047,399 km (0.053 R)
• M44: 19,547,206 km (0.094 R)
• M45: 20,559,535 km (0.091 R)
• M46: 20,729,927 km (0.112 R)
• M47: 21,358,686 km (0.062 R)
• M48: 22,811,132 km (0.093 R)
• M49: 23,816,879 km (0.097 R)
• M50: 24,175,166 km (0.041 R)
• M51: 24,595,685 km (0.047 R)
• M52: 24,836,986 km (0.113 R)
• M53: 25,018,449 km (0.101 R)
• M54: 26,055,461 km (0.118 R)
• M55: 26,733,887 km (0.05 R)
• M56: 26,857,904 km (0.117 R)
• M57: 28,423,745 km (0.109 R)
• M58: 29,825,926 km (0.093 R)
• M59: 30,665,170 km (0.103 R)
• M60: 31,512,193 km (0.108 R)
• M61: 31,774,289 km (0.109 R)
• M62: 31,905,635 km (0.034 R)
• M63: 32,763,878 km (0.09 R)
• M64: 33,229,128 km (0.11 R)
• M65: 33,964,701 km (0.117 R)
• M66: 34,435,485 km (0.053 R)
• M67: 35,383,786 km (0.079 R)
• M68: 35,656,204 km (0.079 R)
• M69: 36,066,251 km (0.086 R)
• M70: 36,615,425 km (0.115 R)
• M71: 38,559,300 km (0.027 R)
• M72: 38,839,796 km (0.085 R)
• M73: 40,465,326 km (0.117 R)
• M74: 41,107,550 km (0.091 R)
• M75: 41,250,715 km (0.084 R)
• M76: 42,041,041 km (0.096 R)
• M77: 42,113,147 km (0.104 R)
• M78: 42,185,253 km (0.105 R)
• M79: 42,474,127 km (0.107 R)
• M80: 44,295,032 km (0.036 R)
• M81: 45,252,010 km (0.09 R)
• M82: 45,992,818 km (0.119 R)
• M83: 48,844,004 km (0.118 R)
• M84: 49,527,666 km (0.097 R)
• M85: 49,756,252 km (0.108 R)
• M86: 49,985,137 km (0.116 R)
• M87: 51,443,117 km (0.073 R)
• M88: 51,597,502 km (0.093 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.4

Radius: 9.8

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.18 AU - 14.14 AU

Year: 14616 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,971,834 km

• M1: 200,162 km (0.044 R)
• M2: 272,268 km (0.054 R)
• M3: 374,144 km (0.107 R)
• M4: 457,021 km (0.103 R)
• M5: 857,794 km (0.067 R)
• M6: 973,284 km (0.114 R)
• M7: 1,460,075 km (0.086 R)
• M8: 1,543,401 km (0.116 R)
• M9: 1,715,140 km (0.114 R)
• M10: 1,893,161 km (0.095 R)
• M11: 2,015,233 km (0.116 R)
• M12: 3,829,406 km (0.114 R)
• M13: 3,907,048 km (0.074 R)
• M14: 3,984,988 km (0.102 R)
• M15: 4,545,980 km (0.103 R)
• M16: 4,752,276 km (0.103 R)
• M17: 5,477,077 km (0.048 R)
• M18: 6,009,346 km (0.054 R)
• M19: 6,099,704 km (0.12 R)
• M20: 6,980,536 km (0.092 R)
• M21: 7,315,037 km (0.102 R)
• M22: 7,606,005 km (0.07 R)
• M23: 8,149,344 km (0.096 R)
• M24: 8,299,690 km (0.118 R)
• M25: 8,603,074 km (0.103 R)
• M26: 9,117,093 km (0.086 R)
• M27: 9,640,984 km (0.077 R)
• M28: 10,663,187 km (0.094 R)
• M29: 12,003,284 km (0.067 R)
• M30: 12,231,720 km (0.104 R)
• M31: 15,578,374 km (0.095 R)
• M32: 15,765,222 km (0.032 R)
• M33: 16,838,138 km (0.116 R)
• M34: 19,186,825 km (0.071 R)
• M35: 19,789,854 km (0.084 R)
• M36: 21,636,190 km (0.091 R)
• M37: 21,984,155 km (0.1 R)
• M38: 22,897,450 km (0.078 R)
• M39: 23,894,819 km (0.055 R)
• M40: 24,182,496 km (0.084 R)
• M41: 25,052,108 km (0.105 R)
• M42: 25,197,966 km (0.094 R)
• M43: 25,637,485 km (0.079 R)
• M44: 26,821,851 km (0.095 R)
• M45: 27,345,593 km (0.105 R)
• M46: 27,571,187 km (0.101 R)
• M47: 27,872,776 km (0.078 R)
• M48: 28,175,562 km (0.027 R)
• M49: 29,320,435 km (0.067 R)
• M50: 29,705,500 km (0.091 R)
• M51: 29,782,692 km (0.112 R)
• M52: 30,169,702 km (0.041 R)
• M53: 32,686,088 km (0.105 R)
• M54: 32,845,559 km (0.116 R)
• M55: 33,085,364 km (0.118 R)
• M56: 33,969,338 km (0.118 R)
• M57: 34,535,865 km (0.094 R)
• M58: 35,596,365 km (0.12 R)
• M59: 37,248,823 km (0.101 R)
• M60: 37,498,801 km (0.054 R)
• M61: 37,665,752 km (0.118 R)
• M62: 39,688,764 km (0.115 R)
• M63: 40,114,819 km (0.095 R)
• M64: 43,313,221 km (0.088 R)
• M65: 43,663,879 km (0.048 R)
• M66: 45,253,655 km (0.055 R)
• M67: 46,055,500 km (0.111 R)
• M68: 47,854,414 km (0.082 R)
• M69: 48,126,233 km (0.12 R)
• M70: 49,951,327 km (0.047 R)
• M71: 51,520,459 km (0.097 R)
• M72: 51,613,210 km (0.075 R)
• M73: 52,171,210 km (0.064 R)
• M74: 53,105,748 km (0.06 R)
• M75: 53,481,089 km (0.104 R)
• M76: 53,668,984 km (0.104 R)
• M77: 55,180,820 km (0.051 R)
• M78: 57,474,904 km (0.063 R)
• M79: 58,149,740 km (0.108 R)
• M80: 59,215,624 km (0.1 R)
• M81: 60,092,567 km (0.087 R)
• M82: 61,170,121 km (0.064 R)
• M83: 61,662,148 km (0.061 R)
• M84: 61,760,583 km (0.058 R)
• M85: 63,742,456 km (0.107 R)
• M86: 63,842,088 km (0.065 R)
• M87: 64,441,078 km (0.119 R)
• M88: 64,641,090 km (0.082 R)
• M89: 65,242,474 km (0.112 R)
• M90: 65,543,913 km (0.091 R)
• M91: 67,768,434 km (0.099 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: 294 - 19,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit