🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.52 AU - 0.6 AU

Year: 155 Days

Day: 45 Hours

Environment

Temp: 239 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.58 AU - 2 AU

Year: 888 Days

Day: 19.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.89 AU - 2.01 AU

Year: 1010 Days

Day: 17.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,253,940 km

• M1: 38,447 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.85 AU - 3.21 AU

Year: 1956 Days

Day: 32.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,253,940 km

• M1: 920,625 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.22 AU - 3.34 AU

Year: 2203 Days

Day: 43.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.5

Radius: 10.6

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4 AU - 6.42 AU

Year: 4410 Days

Day: 5.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 90,253,940 km

• M1: 170,093 km (0.095 R)
• M2: 309,069 km (0.1 R)
• M3: 457,321 km (0.038 R)
• M4: 559,795 km (0.104 R)
• M5: 632,949 km (0.049 R)
• M6: 849,118 km (0.114 R)
• M7: 944,262 km (0.055 R)
• M8: 1,362,388 km (0.042 R)
• M9: 1,434,045 km (0.107 R)
• M10: 1,700,778 km (0.051 R)
• M11: 2,030,193 km (0.114 R)
• M12: 2,269,400 km (0.086 R)
• M13: 2,893,821 km (0.069 R)
• M14: 3,357,275 km (0.117 R)
• M15: 3,469,773 km (0.099 R)
• M16: 3,684,296 km (0.067 R)
• M17: 4,171,237 km (0.096 R)
• M18: 4,262,043 km (0.069 R)
• M19: 4,384,115 km (0.05 R)
• M20: 5,027,984 km (0.094 R)
• M21: 5,173,394 km (0.063 R)
• M22: 5,634,454 km (0.093 R)
• M23: 5,802,453 km (0.098 R)
• M24: 5,886,975 km (0.082 R)
• M25: 6,473,249 km (0.118 R)
• M26: 6,702,284 km (0.118 R)
• M27: 7,478,996 km (0.065 R)
• M28: 7,812,749 km (0.092 R)
• M29: 8,151,289 km (0.055 R)
• M30: 8,398,724 km (0.08 R)
• M31: 8,513,914 km (0.059 R)
• M32: 8,629,553 km (0.107 R)
• M33: 8,842,730 km (0.107 R)
• M34: 8,979,463 km (0.088 R)
• M35: 9,097,196 km (0.089 R)
• M36: 9,453,389 km (0.105 R)
• M37: 9,753,781 km (0.071 R)
• M38: 10,057,315 km (0.09 R)
• M39: 10,240,872 km (0.083 R)
• M40: 11,028,355 km (0.067 R)
• M41: 11,154,466 km (0.099 R)
• M42: 11,770,959 km (0.095 R)
• M43: 12,115,782 km (0.11 R)
• M44: 12,354,839 km (0.086 R)
• M45: 12,639,374 km (0.112 R)
• M46: 13,081,287 km (0.082 R)
• M47: 13,460,966 km (0.119 R)
• M48: 13,821,497 km (0.077 R)
• M49: 14,003,109 km (0.081 R)
• M50: 14,899,350 km (0.11 R)
• M51: 15,062,112 km (0.119 R)
• M52: 15,507,016 km (0.086 R)
• M53: 15,766,718 km (0.109 R)
• M54: 15,956,408 km (0.112 R)

Asteroid Belt

Center: 7.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.4

Radius: 11.5

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.27 AU - 10.41 AU

Year: 9747 Days

Day: 10 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,253,940 km

• M1: 196,272 km (0.116 R)
• M2: 275,110 km (0.046 R)
• M3: 364,121 km (0.104 R)
• M4: 609,462 km (0.105 R)
• M5: 723,306 km (0.081 R)
• M6: 845,378 km (0.044 R)
• M7: 1,008,290 km (0.065 R)
• M8: 1,236,426 km (0.081 R)
• M9: 1,385,426 km (0.092 R)
• M10: 1,701,676 km (0.079 R)
• M11: 1,954,197 km (0.095 R)
• M12: 2,981,486 km (0.104 R)
• M13: 3,209,922 km (0.075 R)
• M14: 3,576,586 km (0.104 R)
• M15: 3,710,925 km (0.085 R)
• M16: 3,792,306 km (0.117 R)
• M17: 3,874,286 km (0.03 R)
• M18: 4,151,939 km (0.112 R)
• M19: 4,350,306 km (0.084 R)
• M20: 4,551,814 km (0.071 R)
• M21: 4,756,315 km (0.105 R)
• M22: 5,296,363 km (0.055 R)
• M23: 6,369,429 km (0.077 R)
• M24: 7,200,445 km (0.045 R)
• M25: 8,065,420 km (0.112 R)
• M26: 8,242,394 km (0.099 R)
• M27: 8,926,655 km (0.041 R)
• M28: 9,183,364 km (0.118 R)
• M29: 9,294,217 km (0.062 R)
• M30: 9,892,458 km (0.046 R)
• M31: 10,120,146 km (0.072 R)
• M32: 10,196,292 km (0.074 R)
• M33: 10,387,777 km (0.097 R)
• M34: 10,657,951 km (0.086 R)
• M35: 11,402,798 km (0.067 R)
• M36: 11,761,534 km (0.079 R)
• M37: 12,612,896 km (0.102 R)
• M38: 12,818,593 km (0.096 R)
• M39: 13,066,776 km (0.077 R)
• M40: 14,246,355 km (0.116 R)
• M41: 14,762,318 km (0.037 R)
• M42: 15,812,495 km (0.081 R)
• M43: 16,346,709 km (0.084 R)
• M44: 16,526,077 km (0.117 R)
• M45: 16,661,014 km (0.113 R)
• M46: 17,892,205 km (0.094 R)
• M47: 18,635,556 km (0.045 R)
• M48: 19,341,658 km (0.087 R)
• M49: 20,104,458 km (0.057 R)
• M50: 20,200,500 km (0.086 R)
• M51: 20,393,032 km (0.105 R)
• M52: 20,731,423 km (0.112 R)
• M53: 20,828,512 km (0.12 R)
• M54: 21,856,548 km (0.103 R)
• M55: 22,054,167 km (0.099 R)
• M56: 22,252,534 km (0.105 R)
• M57: 22,600,947 km (0.097 R)
• M58: 24,063,715 km (0.108 R)
• M59: 25,038,495 km (0.102 R)
• M60: 25,349,060 km (0.04 R)
• M61: 25,921,721 km (0.095 R)
• M62: 27,239,079 km (0.052 R)
• M63: 27,451,808 km (0.118 R)
• M64: 28,093,583 km (0.106 R)
• M65: 28,254,849 km (0.086 R)
• M66: 28,362,410 km (0.055 R)
• M67: 29,719,412 km (0.119 R)
• M68: 30,378,241 km (0.025 R)
• M69: 30,875,654 km (0.073 R)
• M70: 31,878,259 km (0.094 R)
• M71: 32,948,333 km (0.071 R)
• M72: 33,061,578 km (0.068 R)
• M73: 33,573,203 km (0.107 R)
• M74: 34,030,075 km (0.079 R)
• M75: 34,834,612 km (0.043 R)
• M76: 35,413,107 km (0.071 R)
• M77: 35,587,239 km (0.079 R)
• M78: 35,703,477 km (0.053 R)
• M79: 35,936,400 km (0.038 R)
• M80: 38,770,831 km (0.091 R)
• M81: 39,370,270 km (0.095 R)
• M82: 39,912,413 km (0.068 R)
• M83: 40,093,725 km (0.083 R)
• M84: 40,335,924 km (0.101 R)
• M85: 40,457,099 km (0.089 R)
• M86: 40,639,159 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.8

Radius: 5.7

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.63 AU - 16.95 AU

Year: 21094 Days

Day: 16.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,253,940 km

• M1: 81,531 km (0.079 R)
• M2: 135,236 km (0.11 R)
• M3: 923,767 km (0.119 R)
• M4: 1,016,667 km (0.106 R)
• M5: 1,064,389 km (0.037 R)
• M6: 2,075,521 km (0.119 R)
• M7: 2,547,951 km (0.116 R)
• M8: 2,613,325 km (0.065 R)
• M9: 2,679,447 km (0.081 R)
• M10: 3,052,545 km (0.091 R)
• M11: 3,157,113 km (0.101 R)
• M12: 3,478,150 km (0.107 R)
• M13: 3,660,959 km (0.064 R)
• M14: 4,112,595 km (0.12 R)
• M15: 4,701,562 km (0.1 R)
• M16: 6,263,962 km (0.118 R)
• M17: 6,308,243 km (0.078 R)
• M18: 6,621,202 km (0.095 R)
• M19: 7,169,478 km (0.09 R)
• M20: 7,215,704 km (0.07 R)
• M21: 7,402,103 km (0.098 R)
• M22: 7,448,927 km (0.086 R)
• M23: 8,163,406 km (0.08 R)
• M24: 9,250,384 km (0.098 R)
• M25: 11,071,140 km (0.054 R)
• M26: 11,611,188 km (0.039 R)
• M27: 11,774,848 km (0.105 R)
• M28: 12,325,967 km (0.081 R)
• M29: 12,548,868 km (0.086 R)
• M30: 12,716,866 km (0.088 R)
• M31: 14,087,332 km (0.075 R)
• M32: 14,495,884 km (0.076 R)
• M33: 14,672,110 km (0.114 R)
• M34: 14,789,993 km (0.114 R)
• M35: 16,780,543 km (0.078 R)
• M36: 17,275,562 km (0.054 R)
• M37: 18,090,272 km (0.086 R)
• M38: 19,303,511 km (0.12 R)
• M39: 19,822,017 km (0.116 R)
• M40: 20,476,807 km (0.089 R)
• M41: 20,542,630 km (0.108 R)
• M42: 20,806,820 km (0.087 R)
• M43: 21,205,049 km (0.039 R)
• M44: 21,538,952 km (0.12 R)
• M45: 22,483,064 km (0.115 R)
• M46: 22,960,132 km (0.106 R)
• M47: 23,371,675 km (0.078 R)
• M48: 24,202,243 km (0.076 R)
• M49: 24,551,105 km (0.087 R)
• M50: 25,253,766 km (0.076 R)
• M51: 25,536,805 km (0.114 R)
• M52: 26,679,135 km (0.091 R)
• M53: 27,401,393 km (0.104 R)
• M54: 27,765,066 km (0.062 R)
• M55: 27,837,920 km (0.117 R)
• M56: 28,130,234 km (0.099 R)
• M57: 28,423,595 km (0.059 R)
• M58: 30,504,951 km (0.113 R)
• M59: 30,580,198 km (0.118 R)
• M60: 30,957,185 km (0.111 R)
• M61: 31,032,881 km (0.088 R)
• M62: 31,487,809 km (0.064 R)
• M63: 32,404,245 km (0.11 R)
• M64: 33,484,641 km (0.115 R)
• M65: 34,576,705 km (0.104 R)
• M66: 35,522,014 km (0.092 R)
• M67: 36,316,229 km (0.091 R)
• M68: 36,555,736 km (0.06 R)
• M69: 36,955,910 km (0.05 R)
• M70: 37,357,580 km (0.115 R)
• M71: 38,571,118 km (0.086 R)
• M72: 39,060,154 km (0.068 R)
• M73: 39,797,671 km (0.052 R)
• M74: 39,879,800 km (0.053 R)
• M75: 40,870,886 km (0.109 R)
• M76: 42,037,450 km (0.12 R)
• M77: 44,317,771 km (0.082 R)
• M78: 45,687,938 km (0.093 R)
• M79: 50,324,724 km (0.099 R)
• M80: 50,680,767 km (0.104 R)
• M81: 52,473,248 km (0.047 R)
• M82: 52,834,228 km (0.095 R)
• M83: 54,195,269 km (0.1 R)
• M84: 54,834,352 km (0.097 R)
• M85: 55,017,310 km (0.083 R)
• M86: 55,567,680 km (0.051 R)
• M87: 55,843,539 km (0.094 R)
• M88: 57,136,962 km (0.085 R)
• M89: 58,814,403 km (0.104 R)
• M90: 59,847,526 km (0.074 R)
• M91: 60,697,242 km (0.056 R)
• M92: 61,836,280 km (0.101 R)
• M93: 62,122,161 km (0.104 R)
• M94: 63,174,134 km (0.07 R)
• M95: 63,558,151 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772

Radius: 5.2

Gravity: 28.55 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 14.02 AU - 18.52 AU

Year: 24338 Days

Day: 15.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,253,940 km

• M1: 87,515 km (0.112 R)
• M2: 129,253 km (0.04 R)
• M3: 379,231 km (0.091 R)
• M4: 732,730 km (0.104 R)
• M5: 983,606 km (0.06 R)
• M6: 1,259,913 km (0.058 R)
• M7: 1,456,934 km (0.12 R)
• M8: 1,490,892 km (0.102 R)
• M9: 2,379,055 km (0.111 R)
• M10: 2,747,365 km (0.118 R)
• M11: 3,355,031 km (0.105 R)
• M12: 3,720,499 km (0.116 R)
• M13: 4,992,979 km (0.119 R)
• M14: 5,199,723 km (0.117 R)
• M15: 5,409,309 km (0.055 R)
• M16: 5,728,850 km (0.09 R)
• M17: 6,109,427 km (0.116 R)
• M18: 6,498,232 km (0.116 R)
• M19: 6,837,670 km (0.076 R)
• M20: 7,416,464 km (0.046 R)
• M21: 8,374,638 km (0.113 R)
• M22: 9,307,830 km (0.094 R)
• M23: 10,208,260 km (0.09 R)
• M24: 10,668,722 km (0.077 R)
• M25: 11,270,704 km (0.11 R)
• M26: 12,090,500 km (0.115 R)
• M27: 14,076,711 km (0.081 R)
• M28: 14,222,419 km (0.115 R)
• M29: 16,161,656 km (0.101 R)
• M30: 16,390,691 km (0.087 R)
• M31: 17,006,735 km (0.038 R)
• M32: 17,944,863 km (0.073 R)
• M33: 21,525,787 km (0.106 R)
• M34: 23,224,022 km (0.099 R)
• M35: 23,741,930 km (0.082 R)
• M36: 24,176,362 km (0.104 R)
• M37: 25,672,939 km (0.066 R)
• M38: 26,567,235 km (0.113 R)
• M39: 27,562,809 km (0.083 R)
• M40: 29,125,060 km (0.041 R)
• M41: 29,870,207 km (0.088 R)
• M42: 30,999,521 km (0.119 R)
• M43: 33,300,037 km (0.084 R)
• M44: 35,456,491 km (0.113 R)
• M45: 36,952,469 km (0.118 R)
• M46: 37,556,545 km (0.079 R)
• M47: 38,062,485 km (0.059 R)
• M48: 38,978,922 km (0.096 R)
• M49: 39,696,693 km (0.089 R)
• M50: 42,295,656 km (0.075 R)
• M51: 42,716,475 km (0.025 R)
• M52: 43,456,386 km (0.06 R)
• M53: 43,774,880 km (0.074 R)
• M54: 45,271,008 km (0.112 R)
• M55: 45,701,551 km (0.107 R)
• M56: 47,983,966 km (0.055 R)
• M57: 48,203,276 km (0.117 R)
• M58: 48,753,048 km (0.093 R)
• M59: 50,192,030 km (0.03 R)
• M60: 50,637,682 km (0.083 R)
• M61: 51,196,430 km (0.079 R)
• M62: 51,420,528 km (0.051 R)
• M63: 52,885,091 km (0.076 R)
• M64: 53,224,978 km (0.049 R)
• M65: 53,452,067 km (0.083 R)
• M66: 53,679,456 km (0.103 R)
• M67: 55,624,677 km (0.088 R)
• M68: 56,085,738 km (0.043 R)
• M69: 57,826,159 km (0.048 R)
• M70: 58,293,204 km (0.067 R)
• M71: 58,996,164 km (0.069 R)
• M72: 60,055,766 km (0.094 R)
• M73: 60,765,757 km (0.1 R)
• M74: 61,003,020 km (0.113 R)
• M75: 61,955,210 km (0.103 R)
• M76: 63,753,676 km (0.075 R)
• M77: 64,840,953 km (0.097 R)
• M78: 65,447,722 km (0.105 R)
• M79: 66,178,208 km (0.069 R)
• M80: 66,789,166 km (0.091 R)
• M81: 67,279,099 km (0.108 R)
• M82: 67,647,409 km (0.107 R)
• M83: 69,498,982 km (0.113 R)
• M84: 71,868,014 km (0.074 R)
• M85: 74,390,234 km (0.03 R)
• M86: 74,771,110 km (0.074 R)
• M87: 78,744,130 km (0.115 R)
• M88: 79,132,187 km (0.03 R)
• M89: 79,261,739 km (0.029 R)
• M90: 82,128,782 km (0.096 R)
• M91: 82,391,177 km (0.098 R)
• M92: 87,160,357 km (0.117 R)
• M93: 88,232,375 km (0.084 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 17,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit