🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.61 AU - 0.77 AU

Year: 216 Days

Day: 25 Hours

Environment

Temp: 162 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.78 AU - 0.82 AU

Year: 270 Days

Day: 17.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.67 AU - 0.99 AU

Year: 285 Days

Day: 20.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,409,720 km

• M1: 353,051 km (0.113 R)
• M2: 459,415 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.82 AU - 1 AU

Year: 327 Days

Day: 36.6 Hours

Environment

Temp: 40 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,409,720 km

• M1: 509,381 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.25 AU - 1.47 AU

Year: 597 Days

Day: 39.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,409,720 km

• M1: 41,439 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.6

Radius: 9

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.81 AU - 10.99 AU

Year: 11735 Days

Day: 13.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 96,409,720 km

• M1: 143,315 km (0.077 R)
• M2: 311,164 km (0.111 R)
• M3: 404,363 km (0.061 R)
• M4: 803,191 km (0.1 R)
• M5: 899,532 km (0.118 R)
• M6: 1,104,481 km (0.045 R)
• M7: 1,324,540 km (0.076 R)
• M8: 1,393,355 km (0.112 R)
• M9: 1,510,938 km (0.118 R)
• M10: 1,656,497 km (0.072 R)
• M11: 1,730,997 km (0.09 R)
• M12: 1,883,437 km (0.048 R)
• M13: 2,256,684 km (0.114 R)
• M14: 2,480,333 km (0.112 R)
• M15: 2,537,479 km (0.04 R)
• M16: 3,163,247 km (0.062 R)
• M17: 3,350,693 km (0.109 R)
• M18: 3,901,512 km (0.083 R)
• M19: 4,035,253 km (0.103 R)
• M20: 4,136,531 km (0.051 R)
• M21: 4,341,779 km (0.095 R)
• M22: 4,833,657 km (0.111 R)
• M23: 5,122,680 km (0.055 R)
• M24: 6,217,138 km (0.108 R)
• M25: 6,295,228 km (0.066 R)
• M26: 7,340,169 km (0.085 R)
• M27: 8,568,068 km (0.116 R)
• M28: 8,786,182 km (0.09 R)
• M29: 8,873,996 km (0.05 R)
• M30: 9,858,649 km (0.049 R)
• M31: 10,087,235 km (0.039 R)
• M32: 10,596,316 km (0.086 R)
• M33: 10,971,957 km (0.107 R)
• M34: 11,495,400 km (0.099 R)
• M35: 11,784,423 km (0.091 R)
• M36: 12,369,650 km (0.071 R)
• M37: 12,715,370 km (0.104 R)
• M38: 14,335,964 km (0.066 R)
• M39: 15,487,568 km (0.108 R)
• M40: 15,593,783 km (0.077 R)
• M41: 16,235,857 km (0.086 R)
• M42: 16,451,727 km (0.098 R)
• M43: 17,160,073 km (0.108 R)
• M44: 17,270,027 km (0.115 R)
• M45: 17,435,183 km (0.03 R)
• M46: 17,934,092 km (0.109 R)
• M47: 19,230,357 km (0.115 R)
• M48: 19,516,089 km (0.104 R)
• M49: 20,149,786 km (0.104 R)
• M50: 20,207,680 km (0.078 R)
• M51: 20,498,199 km (0.102 R)
• M52: 21,260,101 km (0.107 R)
• M53: 21,674,188 km (0.063 R)
• M54: 22,270,336 km (0.1 R)
• M55: 22,690,855 km (0.116 R)
• M56: 23,845,601 km (0.111 R)
• M57: 24,152,576 km (0.1 R)
• M58: 24,646,548 km (0.045 R)
• M59: 25,456,322 km (0.111 R)
• M60: 25,770,178 km (0.113 R)
• M61: 25,833,159 km (0.113 R)
• M62: 26,274,921 km (0.102 R)
• M63: 27,422,486 km (0.104 R)
• M64: 27,615,318 km (0.057 R)
• M65: 27,679,795 km (0.083 R)
• M66: 37,243,437 km (0.113 R)
• M67: 37,314,646 km (0.116 R)
• M68: 39,108,175 km (0.058 R)
• M69: 41,150,036 km (0.085 R)
• M70: 42,406,658 km (0.111 R)
• M71: 44,277,379 km (0.055 R)
• M72: 44,730,362 km (0.116 R)
• M73: 44,881,755 km (0.102 R)
• M74: 46,711,038 km (0.036 R)
• M75: 46,941,418 km (0.105 R)
• M76: 47,944,023 km (0.109 R)
• M77: 48,720,137 km (0.109 R)
• M78: 51,389,711 km (0.054 R)
• M79: 51,627,422 km (0.045 R)
• M80: 52,024,604 km (0.07 R)
• M81: 52,502,570 km (0.054 R)
• M82: 52,662,340 km (0.029 R)
• M83: 52,822,111 km (0.057 R)
• M84: 53,543,172 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.5

Radius: 11.5

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.31 AU - 12.15 AU

Year: 13241 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,409,720 km

• M1: 351,106 km (0.038 R)
• M2: 425,905 km (0.072 R)
• M3: 792,869 km (0.03 R)
• M4: 1,010,982 km (0.117 R)
• M5: 1,103,883 km (0.102 R)
• M6: 1,224,459 km (0.063 R)
• M7: 1,586,186 km (0.05 R)
• M8: 1,723,517 km (0.118 R)
• M9: 1,836,314 km (0.117 R)
• M10: 2,375,315 km (0.068 R)
• M11: 2,565,603 km (0.108 R)
• M12: 3,341,717 km (0.113 R)
• M13: 3,483,835 km (0.04 R)
• M14: 3,774,205 km (0.108 R)
• M15: 3,922,456 km (0.103 R)
• M16: 3,997,255 km (0.035 R)
• M17: 4,072,652 km (0.102 R)
• M18: 4,692,436 km (0.062 R)
• M19: 4,852,057 km (0.106 R)
• M20: 4,972,932 km (0.106 R)
• M21: 5,719,575 km (0.108 R)
• M22: 5,890,267 km (0.102 R)
• M23: 6,062,603 km (0.08 R)
• M24: 6,236,735 km (0.115 R)
• M25: 6,949,719 km (0.08 R)
• M26: 7,315,934 km (0.111 R)
• M27: 7,454,911 km (0.088 R)
• M28: 7,735,556 km (0.081 R)
• M29: 8,307,170 km (0.084 R)
• M30: 8,695,975 km (0.027 R)
• M31: 9,140,430 km (0.11 R)
• M32: 9,240,212 km (0.114 R)
• M33: 9,340,293 km (0.082 R)
• M34: 10,103,092 km (0.068 R)
• M35: 11,150,876 km (0.055 R)
• M36: 11,311,095 km (0.035 R)
• M37: 11,525,918 km (0.046 R)
• M38: 11,633,778 km (0.085 R)
• M39: 12,014,055 km (0.044 R)
• M40: 12,178,314 km (0.116 R)
• M41: 13,804,144 km (0.116 R)
• M42: 14,033,776 km (0.115 R)
• M43: 14,906,081 km (0.084 R)
• M44: 15,319,121 km (0.05 R)
• M45: 15,556,832 km (0.115 R)
• M46: 15,855,729 km (0.085 R)
• M47: 17,070,314 km (0.11 R)
• M48: 17,378,635 km (0.087 R)
• M49: 17,938,281 km (0.107 R)
• M50: 18,693,750 km (0.111 R)
• M51: 18,884,188 km (0.094 R)
• M52: 19,846,252 km (0.118 R)
• M53: 22,354,111 km (0.07 R)
• M54: 22,691,454 km (0.1 R)
• M55: 24,542,428 km (0.031 R)
• M56: 25,803,090 km (0.062 R)
• M57: 26,299,006 km (0.117 R)
• M58: 27,805,756 km (0.076 R)
• M59: 29,192,977 km (0.108 R)
• M60: 31,958,593 km (0.076 R)
• M61: 32,034,439 km (0.083 R)
• M62: 32,491,162 km (0.118 R)
• M63: 33,026,572 km (0.101 R)
• M64: 33,565,125 km (0.041 R)
• M65: 34,028,878 km (0.045 R)
• M66: 34,184,011 km (0.111 R)
• M67: 34,572,666 km (0.081 R)
• M68: 34,806,637 km (0.112 R)
• M69: 35,984,272 km (0.095 R)
• M70: 38,136,836 km (0.118 R)
• M71: 38,782,650 km (0.096 R)
• M72: 40,166,879 km (0.108 R)
• M73: 40,577,076 km (0.107 R)
• M74: 40,741,634 km (0.093 R)
• M75: 42,148,602 km (0.059 R)
• M76: 42,315,104 km (0.095 R)
• M77: 43,655,651 km (0.076 R)
• M78: 45,777,996 km (0.087 R)
• M79: 45,949,285 km (0.113 R)
• M80: 46,550,220 km (0.105 R)
• M81: 50,122,467 km (0.1 R)
• M82: 50,387,256 km (0.1 R)
• M83: 51,007,040 km (0.099 R)
• M84: 51,629,367 km (0.064 R)
• M85: 52,971,260 km (0.087 R)
• M86: 53,421,100 km (0.062 R)
• M87: 55,050,969 km (0.095 R)
• M88: 55,598,049 km (0.089 R)
• M89: 58,081,523 km (0.057 R)
• M90: 59,196,925 km (0.117 R)
• M91: 61,826,855 km (0.101 R)
• M92: 61,921,401 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.2

Radius: 5.5

Gravity: 30.09 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 12.75 AU - 19.81 AU

Year: 24746 Days

Day: 17.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,409,720 km

• M1: 102,475 km (0.117 R)
• M2: 150,645 km (0.106 R)
• M3: 195,076 km (0.116 R)
• M4: 300,991 km (0.061 R)
• M5: 382,821 km (0.077 R)
• M6: 449,242 km (0.118 R)
• M7: 544,237 km (0.115 R)
• M8: 619,934 km (0.042 R)
• M9: 810,372 km (0.034 R)
• M10: 1,484,310 km (0.116 R)
• M11: 2,167,075 km (0.066 R)
• M12: 2,889,333 km (0.114 R)
• M13: 3,206,780 km (0.108 R)
• M14: 3,299,531 km (0.069 R)
• M15: 4,023,285 km (0.052 R)
• M16: 4,073,251 km (0.115 R)
• M17: 4,688,696 km (0.102 R)
• M18: 6,176,597 km (0.092 R)
• M19: 8,110,299 km (0.111 R)
• M20: 9,076,103 km (0.088 R)
• M21: 9,605,829 km (0.096 R)
• M22: 9,807,188 km (0.096 R)
• M23: 10,077,661 km (0.087 R)
• M24: 11,823,169 km (0.107 R)
• M25: 12,038,889 km (0.083 R)
• M26: 12,255,806 km (0.037 R)
• M27: 12,767,131 km (0.102 R)
• M28: 13,062,437 km (0.079 R)
• M29: 13,210,988 km (0.066 R)
• M30: 14,572,478 km (0.086 R)
• M31: 18,748,503 km (0.09 R)
• M32: 18,832,278 km (0.115 R)
• M33: 19,846,402 km (0.067 R)
• M34: 20,446,139 km (0.112 R)
• M35: 21,400,574 km (0.03 R)
• M36: 21,488,089 km (0.113 R)
• M37: 26,104,529 km (0.112 R)
• M38: 26,761,264 km (0.058 R)
• M39: 26,949,907 km (0.106 R)
• M40: 27,899,853 km (0.061 R)
• M41: 30,125,720 km (0.068 R)
• M42: 30,913,203 km (0.088 R)
• M43: 31,111,121 km (0.058 R)
• M44: 31,508,154 km (0.082 R)
• M45: 32,609,045 km (0.109 R)
• M46: 32,911,382 km (0.092 R)
• M47: 33,012,361 km (0.113 R)
• M48: 33,417,472 km (0.114 R)
• M49: 34,028,130 km (0.105 R)
• M50: 34,950,999 km (0.086 R)
• M51: 35,467,262 km (0.06 R)
• M52: 37,874,291 km (0.097 R)
• M53: 38,830,521 km (0.099 R)
• M54: 42,513,770 km (0.051 R)
• M55: 44,843,757 km (0.081 R)
• M56: 45,967,835 km (0.114 R)
• M57: 46,420,070 km (0.047 R)
• M58: 46,760,106 km (0.059 R)
• M59: 47,101,189 km (0.108 R)
• M60: 47,214,883 km (0.09 R)
• M61: 49,279,633 km (0.043 R)
• M62: 49,626,550 km (0.104 R)
• M63: 49,742,339 km (0.101 R)
• M64: 53,140,455 km (0.03 R)
• M65: 55,287,035 km (0.116 R)
• M66: 56,612,771 km (0.119 R)
• M67: 57,218,792 km (0.099 R)
• M68: 58,315,195 km (0.068 R)
• M69: 59,664,418 km (0.074 R)
• M70: 61,520,928 km (0.119 R)
• M71: 62,393,831 km (0.116 R)
• M72: 62,518,745 km (0.06 R)
• M73: 63,270,774 km (0.09 R)
• M74: 66,563,423 km (0.105 R)
• M75: 68,746,355 km (0.078 R)
• M76: 69,133,963 km (0.097 R)
• M77: 71,083,074 km (0.077 R)
• M78: 71,998,762 km (0.09 R)
• M79: 73,050,136 km (0.057 R)
• M80: 73,181,932 km (0.052 R)
• M81: 73,313,728 km (0.08 R)
• M82: 73,841,958 km (0.111 R)
• M83: 77,440,235 km (0.098 R)
• M84: 80,550,225 km (0.106 R)
• M85: 81,368,227 km (0.109 R)
• M86: 83,149,937 km (0.09 R)
• M87: 84,944,513 km (0.067 R)
• M88: 88,571,813 km (0.105 R)
• M89: 89,134,451 km (0.119 R)
• M90: 89,557,064 km (0.106 R)
• M91: 90,829,095 km (0.102 R)
• M92: 92,962,361 km (0.109 R)
• M93: 93,820,305 km (0.11 R)
• M94: 94,824,406 km (0.068 R)
• M95: 95,255,995 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 17,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit