🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.55 AU - 0.69 AU

Year: 177 Days

Day: 32.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,668,250 km

• M1: 590,014 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.72 AU - 1.04 AU

Year: 299 Days

Day: 14.6 Hours

Environment

Temp: 98 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,668,250 km

• M1: 147,354 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.54 AU - 4.22 AU

Year: 2247 Days

Day: 31.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,668,250 km

• M1: 365,767 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.45 AU - 4.75 AU

Year: 3002 Days

Day: 16.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.4

Radius: 12.5

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.86 AU - 6.26 AU

Year: 4116 Days

Day: 7.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 33,668,250 km

• M1: 177,872 km (0.067 R)
• M2: 296,653 km (0.114 R)
• M3: 386,860 km (0.088 R)
• M4: 490,831 km (0.107 R)
• M5: 637,586 km (0.069 R)
• M6: 915,838 km (0.093 R)
• M7: 1,475,484 km (0.078 R)
• M8: 1,676,095 km (0.056 R)
• M9: 2,006,407 km (0.029 R)
• M10: 2,179,491 km (0.047 R)
• M11: 2,280,620 km (0.081 R)
• M12: 2,422,438 km (0.108 R)
• M13: 2,580,563 km (0.068 R)
• M14: 2,824,408 km (0.09 R)
• M15: 3,132,729 km (0.036 R)
• M16: 3,511,212 km (0.048 R)
• M17: 4,075,345 km (0.113 R)
• M18: 4,185,300 km (0.103 R)
• M19: 4,684,358 km (0.073 R)
• M20: 5,270,632 km (0.055 R)
• M21: 5,844,938 km (0.093 R)
• M22: 6,005,008 km (0.089 R)
• M23: 6,256,931 km (0.116 R)
• M24: 6,771,398 km (0.101 R)
• M25: 6,977,245 km (0.052 R)
• M26: 7,147,188 km (0.095 R)
• M27: 7,607,201 km (0.053 R)
• M28: 7,723,738 km (0.113 R)
• M29: 8,037,445 km (0.084 R)
• M30: 8,235,662 km (0.102 R)
• M31: 8,355,340 km (0.079 R)
• M32: 8,738,311 km (0.119 R)
• M33: 8,819,692 km (0.103 R)
• M34: 9,313,066 km (0.105 R)
• M35: 9,458,774 km (0.091 R)
• M36: 9,668,062 km (0.118 R)
• M37: 10,070,181 km (0.049 R)
• M38: 10,305,498 km (0.074 R)
• M39: 11,000,380 km (0.103 R)
• M40: 11,442,292 km (0.1 R)
• M41: 12,733,920 km (0.064 R)
• M42: 12,872,598 km (0.073 R)
• M43: 13,479,217 km (0.115 R)
• M44: 13,786,042 km (0.103 R)
• M45: 14,047,390 km (0.082 R)
• M46: 14,238,576 km (0.074 R)
• M47: 14,406,574 km (0.081 R)
• M48: 14,963,228 km (0.07 R)
• M49: 15,305,508 km (0.059 R)
• M50: 16,297,641 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.4

Radius: 13.6

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.86 AU - 6.74 AU

Year: 5719 Days

Day: 8.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,668,250 km

• M1: 265,536 km (0.118 R)
• M2: 350,358 km (0.092 R)
• M3: 451,486 km (0.118 R)
• M4: 611,406 km (0.108 R)
• M5: 718,219 km (0.041 R)
• M6: 899,083 km (0.118 R)
• M7: 1,155,344 km (0.081 R)
• M8: 1,292,825 km (0.089 R)
• M9: 1,452,595 km (0.092 R)
• M10: 1,670,410 km (0.116 R)
• M11: 1,827,637 km (0.109 R)
• M12: 1,990,100 km (0.109 R)
• M13: 2,101,252 km (0.11 R)
• M14: 2,271,943 km (0.104 R)
• M15: 2,566,950 km (0.112 R)
• M16: 2,668,078 km (0.057 R)
• M17: 2,853,729 km (0.068 R)
• M18: 3,043,718 km (0.095 R)
• M19: 3,129,438 km (0.115 R)
• M20: 3,369,692 km (0.116 R)
• M21: 3,480,993 km (0.096 R)
• M22: 3,593,490 km (0.063 R)
• M23: 3,730,073 km (0.093 R)
• M24: 4,318,292 km (0.113 R)
• M25: 4,611,205 km (0.071 R)
• M26: 6,809,695 km (0.061 R)
• M27: 6,951,215 km (0.062 R)
• M28: 7,381,907 km (0.101 R)
• M29: 7,469,122 km (0.059 R)
• M30: 8,029,367 km (0.104 R)
• M31: 8,179,114 km (0.093 R)
• M32: 8,633,742 km (0.109 R)
• M33: 8,725,745 km (0.047 R)
• M34: 9,096,897 km (0.092 R)
• M35: 9,568,130 km (0.083 R)
• M36: 10,306,097 km (0.099 R)
• M37: 10,797,376 km (0.104 R)
• M38: 10,962,831 km (0.119 R)
• M39: 11,329,795 km (0.113 R)
• M40: 12,733,172 km (0.105 R)
• M41: 13,366,570 km (0.119 R)
• M42: 13,794,569 km (0.108 R)
• M43: 14,082,396 km (0.078 R)
• M44: 14,481,523 km (0.067 R)
• M45: 14,664,182 km (0.099 R)
• M46: 14,810,788 km (0.026 R)
• M47: 14,921,041 km (0.073 R)
• M48: 15,626,096 km (0.055 R)
• M49: 16,228,377 km (0.077 R)
• M50: 16,532,210 km (0.1 R)
• M51: 16,876,435 km (0.046 R)
• M52: 17,068,818 km (0.104 R)
• M53: 17,533,170 km (0.076 R)
• M54: 17,688,901 km (0.116 R)
• M55: 18,001,710 km (0.105 R)
• M56: 18,237,626 km (0.078 R)
• M57: 19,231,255 km (0.107 R)
• M58: 19,351,681 km (0.1 R)
• M59: 19,593,432 km (0.111 R)
• M60: 19,714,606 km (0.03 R)
• M61: 20,201,846 km (0.057 R)
• M62: 20,693,125 km (0.108 R)
• M63: 20,898,972 km (0.11 R)
• M64: 21,022,839 km (0.04 R)
• M65: 21,938,378 km (0.028 R)
• M66: 22,064,340 km (0.07 R)
• M67: 22,527,943 km (0.067 R)
• M68: 22,782,110 km (0.115 R)
• M69: 22,952,203 km (0.115 R)
• M70: 23,037,324 km (0.033 R)
• M71: 23,894,819 km (0.111 R)
• M72: 24,370,989 km (0.036 R)
• M73: 24,981,348 km (0.081 R)
• M74: 26,842,944 km (0.115 R)
• M75: 27,382,993 km (0.094 R)
• M76: 27,835,825 km (0.102 R)
• M77: 28,519,637 km (0.075 R)
• M78: 30,230,139 km (0.098 R)
• M79: 30,839,003 km (0.114 R)
• M80: 31,593,874 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.2

Radius: 12.1

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.24 AU - 7.64 AU

Year: 5910 Days

Day: 13.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 33,668,250 km

• M1: 182,210 km (0.117 R)
• M2: 325,375 km (0.098 R)
• M3: 538,253 km (0.105 R)
• M4: 833,709 km (0.113 R)
• M5: 996,621 km (0.114 R)
• M6: 1,436,140 km (0.029 R)
• M7: 1,765,105 km (0.036 R)
• M8: 1,910,365 km (0.106 R)
• M9: 2,001,769 km (0.119 R)
• M10: 2,094,669 km (0.091 R)
• M11: 2,481,230 km (0.081 R)
• M12: 2,812,141 km (0.104 R)
• M13: 3,279,933 km (0.117 R)
• M14: 3,844,815 km (0.114 R)
• M15: 4,168,545 km (0.111 R)
• M16: 4,363,919 km (0.071 R)
• M17: 4,562,585 km (0.118 R)
• M18: 4,748,536 km (0.06 R)
• M19: 4,905,464 km (0.052 R)
• M20: 5,160,079 km (0.03 R)
• M21: 5,501,013 km (0.101 R)
• M22: 5,765,801 km (0.1 R)
• M23: 5,882,936 km (0.082 R)
• M24: 5,984,064 km (0.04 R)
• M25: 6,102,696 km (0.105 R)
• M26: 6,307,944 km (0.107 R)
• M27: 6,901,847 km (0.095 R)
• M28: 7,368,144 km (0.082 R)
• M29: 7,459,099 km (0.103 R)
• M30: 7,733,911 km (0.099 R)
• M31: 7,844,763 km (0.115 R)
• M32: 8,012,163 km (0.1 R)
• M33: 8,331,405 km (0.098 R)
• M34: 8,502,245 km (0.118 R)
• M35: 8,578,540 km (0.112 R)
• M36: 8,770,175 km (0.092 R)
• M37: 8,885,814 km (0.093 R)
• M38: 8,982,754 km (0.061 R)
• M39: 9,412,848 km (0.075 R)
• M40: 9,729,995 km (0.113 R)
• M41: 10,030,388 km (0.119 R)
• M42: 10,456,293 km (0.111 R)
• M43: 10,599,608 km (0.059 R)
• M44: 11,033,292 km (0.087 R)
• M45: 11,388,736 km (0.052 R)
• M46: 11,726,678 km (0.069 R)
• M47: 12,391,042 km (0.119 R)
• M48: 12,629,651 km (0.07 R)
• M49: 12,760,549 km (0.091 R)
• M50: 13,310,471 km (0.057 R)
• M51: 13,599,494 km (0.103 R)
• M52: 13,755,973 km (0.12 R)
• M53: 13,913,200 km (0.103 R)
• M54: 14,891,421 km (0.1 R)
• M55: 15,400,502 km (0.061 R)
• M56: 15,493,552 km (0.098 R)
• M57: 15,587,051 km (0.118 R)
• M58: 15,774,347 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.7

Radius: 11.4

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.72 AU - 8.28 AU

Year: 7428 Days

Day: 7.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,668,250 km

• M1: 192,233 km (0.064 R)
• M2: 384,167 km (0.07 R)
• M3: 617,390 km (0.084 R)
• M4: 897,886 km (0.112 R)
• M5: 1,061,247 km (0.071 R)
• M6: 1,154,596 km (0.115 R)
• M7: 1,234,781 km (0.117 R)
• M8: 1,756,279 km (0.118 R)
• M9: 1,983,219 km (0.073 R)
• M10: 2,100,354 km (0.041 R)
• M11: 2,260,125 km (0.085 R)
• M12: 2,382,645 km (0.057 R)
• M13: 3,607,852 km (0.062 R)
• M14: 3,922,456 km (0.067 R)
• M15: 5,187,007 km (0.11 R)
• M16: 5,849,426 km (0.056 R)
• M17: 6,892,722 km (0.095 R)
• M18: 7,405,394 km (0.052 R)
• M19: 8,024,280 km (0.115 R)
• M20: 8,339,932 km (0.112 R)
• M21: 8,563,431 km (0.111 R)
• M22: 8,756,412 km (0.025 R)
• M23: 8,885,964 km (0.072 R)
• M24: 9,016,114 km (0.085 R)
• M25: 9,212,686 km (0.053 R)
• M26: 9,344,481 km (0.085 R)
• M27: 9,945,266 km (0.078 R)
• M28: 10,148,271 km (0.03 R)
• M29: 10,421,137 km (0.094 R)
• M30: 11,044,063 km (0.119 R)
• M31: 11,466,078 km (0.105 R)
• M32: 11,786,068 km (0.104 R)
• M33: 11,893,330 km (0.119 R)
• M34: 12,507,728 km (0.108 R)
• M35: 13,206,500 km (0.084 R)
• M36: 13,541,898 km (0.084 R)
• M37: 13,804,892 km (0.119 R)
• M38: 14,411,960 km (0.038 R)
• M39: 14,757,381 km (0.097 R)
• M40: 14,873,170 km (0.069 R)
• M41: 14,950,512 km (0.115 R)
• M42: 15,222,182 km (0.078 R)
• M43: 15,456,452 km (0.084 R)
• M44: 16,007,571 km (0.087 R)
• M45: 16,126,501 km (0.117 R)
• M46: 16,325,316 km (0.056 R)
• M47: 16,645,306 km (0.09 R)
• M48: 17,048,173 km (0.055 R)
• M49: 17,904,621 km (0.059 R)
• M50: 18,151,906 km (0.054 R)
• M51: 18,234,484 km (0.109 R)
• M52: 19,532,096 km (0.119 R)
• M53: 19,616,769 km (0.094 R)
• M54: 19,829,198 km (0.105 R)
• M55: 20,342,019 km (0.096 R)
• M56: 22,127,021 km (0.102 R)
• M57: 22,348,127 km (0.077 R)
• M58: 22,926,322 km (0.096 R)
• M59: 23,195,000 km (0.104 R)
• M60: 23,284,759 km (0.114 R)
• M61: 23,464,576 km (0.081 R)
• M62: 23,825,705 km (0.085 R)
• M63: 24,828,310 km (0.07 R)
• M64: 25,984,253 km (0.078 R)
• M65: 26,170,801 km (0.098 R)
• M66: 27,299,667 km (0.073 R)
• M67: 27,774,789 km (0.043 R)
• M68: 28,108,991 km (0.077 R)
• M69: 28,396,518 km (0.104 R)
• M70: 28,492,560 km (0.098 R)
• M71: 29,361,873 km (0.109 R)
• M72: 29,702,208 km (0.069 R)
• M73: 29,848,515 km (0.087 R)
• M74: 30,141,877 km (0.114 R)
• M75: 31,027,646 km (0.112 R)
• M76: 31,822,010 km (0.117 R)
• M77: 32,874,880 km (0.113 R)
• M78: 33,583,226 km (0.046 R)
• M79: 33,684,803 km (0.059 R)
• M80: 33,837,393 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.8

Radius: 13.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.63 AU - 10.35 AU

Year: 9748 Days

Day: 5.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,668,250 km

• M1: 173,833 km (0.09 R)
• M2: 260,151 km (0.04 R)
• M3: 384,766 km (0.105 R)
• M4: 785,838 km (0.094 R)
• M5: 881,281 km (0.073 R)
• M6: 995,723 km (0.097 R)
• M7: 1,085,033 km (0.087 R)
• M8: 1,338,003 km (0.074 R)
• M9: 1,558,062 km (0.06 R)
• M10: 2,289,446 km (0.075 R)
• M11: 2,410,919 km (0.069 R)
• M12: 2,788,205 km (0.102 R)
• M13: 2,874,673 km (0.103 R)
• M14: 3,297,885 km (0.052 R)
• M15: 3,412,627 km (0.103 R)
• M16: 3,788,865 km (0.039 R)
• M17: 3,981,996 km (0.079 R)
• M18: 4,865,671 km (0.083 R)
• M19: 4,970,539 km (0.113 R)
• M20: 5,182,519 km (0.074 R)
• M21: 5,289,631 km (0.082 R)
• M22: 5,533,476 km (0.074 R)
• M23: 5,698,033 km (0.066 R)
• M24: 5,836,411 km (0.08 R)
• M25: 6,690,615 km (0.03 R)
• M26: 7,736,155 km (0.086 R)
• M27: 8,482,648 km (0.067 R)
• M28: 8,800,394 km (0.093 R)
• M29: 9,154,642 km (0.094 R)
• M30: 9,645,173 km (0.097 R)
• M31: 10,312,679 km (0.111 R)
• M32: 10,720,333 km (0.079 R)
• M33: 11,064,109 km (0.075 R)
• M34: 11,237,343 km (0.093 R)
• M35: 11,762,581 km (0.099 R)
• M36: 11,903,951 km (0.096 R)
• M37: 12,010,465 km (0.116 R)
• M38: 12,439,362 km (0.085 R)
• M39: 12,873,495 km (0.068 R)
• M40: 13,129,008 km (0.036 R)
• M41: 13,386,167 km (0.065 R)
• M42: 14,545,102 km (0.072 R)
• M43: 14,735,091 km (0.04 R)
• M44: 14,887,681 km (0.097 R)
• M45: 15,002,422 km (0.051 R)
• M46: 15,117,463 km (0.118 R)
• M47: 15,387,039 km (0.105 R)
• M48: 15,658,260 km (0.077 R)
• M49: 16,244,833 km (0.069 R)
• M50: 16,442,003 km (0.078 R)
• M51: 16,639,921 km (0.052 R)
• M52: 17,238,462 km (0.102 R)
• M53: 18,210,848 km (0.119 R)
• M54: 18,333,668 km (0.086 R)
• M55: 18,580,205 km (0.079 R)
• M56: 18,827,640 km (0.064 R)
• M57: 19,367,838 km (0.108 R)
• M58: 19,870,936 km (0.106 R)
• M59: 19,955,159 km (0.118 R)
• M60: 20,804,426 km (0.033 R)
• M61: 20,889,996 km (0.081 R)
• M62: 21,449,193 km (0.104 R)
• M63: 21,708,895 km (0.118 R)
• M64: 22,056,860 km (0.086 R)
• M65: 22,450,452 km (0.103 R)
• M66: 23,466,969 km (0.082 R)
• M67: 23,645,290 km (0.112 R)
• M68: 25,224,894 km (0.117 R)
• M69: 26,838,307 km (0.065 R)
• M70: 27,305,501 km (0.106 R)
• M71: 27,399,299 km (0.054 R)
• M72: 27,775,388 km (0.086 R)
• M73: 30,019,057 km (0.099 R)
• M74: 30,747,449 km (0.058 R)
• M75: 30,942,674 km (0.086 R)
• M76: 31,924,784 km (0.086 R)
• M77: 32,073,035 km (0.111 R)
• M78: 32,668,136 km (0.111 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 18,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit