🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.69 AU - 0.75 AU

Year: 230 Days

Day: 16.6 Hours

Environment

Temp: 123 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.28 AU - 1.94 AU

Year: 770 Days

Day: 44.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,065,935 km

• M1: 302,038 km (0.1 R)
• M2: 600,486 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.79 AU - 2.07 AU

Year: 1010 Days

Day: 42.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.89 AU - 2.55 AU

Year: 1246 Days

Day: 38.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.25 AU - 2.95 AU

Year: 1579 Days

Day: 47.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,065,935 km

• M1: 272,119 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.87 AU - 4.15 AU

Year: 3025 Days

Day: 23.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.3

Radius: 10.3

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.84 AU - 6.5 AU

Year: 5774 Days

Day: 5 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 75,065,935 km

• M1: 169,494 km (0.107 R)
• M2: 241,002 km (0.108 R)
• M3: 312,061 km (0.063 R)
• M4: 393,742 km (0.048 R)
• M5: 626,815 km (0.119 R)
• M6: 954,135 km (0.077 R)
• M7: 1,101,489 km (0.097 R)
• M8: 1,191,846 km (0.092 R)
• M9: 1,322,894 km (0.099 R)
• M10: 1,419,385 km (0.109 R)
• M11: 1,650,813 km (0.101 R)
• M12: 1,829,881 km (0.062 R)
• M13: 1,905,428 km (0.082 R)
• M14: 2,138,801 km (0.032 R)
• M15: 2,464,475 km (0.04 R)
• M16: 2,831,140 km (0.104 R)
• M17: 2,944,535 km (0.093 R)
• M18: 3,033,845 km (0.091 R)
• M19: 3,215,157 km (0.099 R)
• M20: 3,386,746 km (0.108 R)
• M21: 3,480,394 km (0.095 R)
• M22: 3,961,800 km (0.066 R)
• M23: 4,145,955 km (0.049 R)
• M24: 4,420,467 km (0.105 R)
• M25: 4,700,814 km (0.094 R)
• M26: 4,820,492 km (0.116 R)
• M27: 5,002,254 km (0.115 R)
• M28: 5,155,292 km (0.094 R)
• M29: 5,278,860 km (0.106 R)
• M30: 5,356,651 km (0.066 R)
• M31: 5,529,137 km (0.07 R)
• M32: 5,847,482 km (0.079 R)
• M33: 6,204,422 km (0.052 R)
• M34: 6,402,190 km (0.036 R)
• M35: 6,602,053 km (0.08 R)
• M36: 6,837,969 km (0.078 R)
• M37: 6,973,954 km (0.096 R)
• M38: 7,283,322 km (0.045 R)
• M39: 7,422,149 km (0.09 R)
• M40: 7,544,520 km (0.084 R)
• M41: 7,649,837 km (0.118 R)
• M42: 7,951,127 km (0.028 R)
• M43: 8,166,099 km (0.084 R)
• M44: 8,583,477 km (0.107 R)
• M45: 8,730,233 km (0.092 R)
• M46: 8,840,935 km (0.095 R)
• M47: 9,194,584 km (0.082 R)
• M48: 9,628,717 km (0.117 R)
• M49: 9,915,646 km (0.088 R)
• M50: 9,992,539 km (0.052 R)
• M51: 10,108,478 km (0.047 R)
• M52: 10,694,303 km (0.094 R)
• M53: 10,773,141 km (0.061 R)
• M54: 11,150,876 km (0.093 R)
• M55: 11,331,291 km (0.108 R)
• M56: 11,837,530 km (0.077 R)
• M57: 12,042,180 km (0.098 R)
• M58: 12,309,810 km (0.114 R)
• M59: 12,413,332 km (0.053 R)
• M60: 12,496,359 km (0.037 R)
• M61: 12,600,479 km (0.025 R)
• M62: 12,725,692 km (0.092 R)
• M63: 12,956,223 km (0.098 R)
• M64: 13,061,540 km (0.116 R)
• M65: 13,272,921 km (0.076 R)
• M66: 13,357,893 km (0.111 R)
• M67: 13,464,257 km (0.068 R)
• M68: 13,613,705 km (0.07 R)
• M69: 13,785,145 km (0.09 R)
• M70: 13,978,874 km (0.086 R)
• M71: 14,086,883 km (0.054 R)
• M72: 14,238,576 km (0.107 R)
• M73: 14,412,558 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.7

Radius: 14.7

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.79 AU - 12.11 AU

Year: 12726 Days

Day: 11.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,065,935 km

• M1: 183,257 km (0.07 R)
• M2: 315,951 km (0.071 R)
• M3: 1,228,348 km (0.114 R)
• M4: 1,363,435 km (0.084 R)
• M5: 2,069,088 km (0.083 R)
• M6: 2,315,775 km (0.109 R)
• M7: 2,485,718 km (0.086 R)
• M8: 3,086,952 km (0.106 R)
• M9: 3,383,904 km (0.112 R)
• M10: 3,733,065 km (0.074 R)
• M11: 3,977,059 km (0.089 R)
• M12: 4,196,968 km (0.104 R)
• M13: 6,317,518 km (0.116 R)
• M14: 6,471,604 km (0.036 R)
• M15: 6,958,695 km (0.066 R)
• M16: 7,403,898 km (0.105 R)
• M17: 8,566,572 km (0.029 R)
• M18: 9,667,164 km (0.072 R)
• M19: 9,884,829 km (0.107 R)
• M20: 10,669,320 km (0.075 R)
• M21: 10,873,671 km (0.107 R)
• M22: 12,945,153 km (0.036 R)
• M23: 13,802,797 km (0.103 R)
• M24: 14,975,046 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.3

Radius: 11

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.53 AU - 11.15 AU

Year: 13445 Days

Day: 6.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,065,935 km

• M1: 166,502 km (0.075 R)
• M2: 265,985 km (0.026 R)
• M3: 937,979 km (0.103 R)
• M4: 1,028,635 km (0.051 R)
• M5: 1,691,204 km (0.066 R)
• M6: 2,659,252 km (0.116 R)
• M7: 3,129,438 km (0.085 R)
• M8: 3,445,538 km (0.105 R)
• M9: 3,698,658 km (0.08 R)
• M10: 3,808,911 km (0.039 R)
• M11: 3,995,310 km (0.115 R)
• M12: 4,533,264 km (0.102 R)
• M13: 4,651,596 km (0.09 R)
• M14: 4,891,252 km (0.116 R)
• M15: 4,972,035 km (0.07 R)
• M16: 6,413,261 km (0.103 R)
• M17: 6,590,833 km (0.092 R)
• M18: 6,770,201 km (0.09 R)
• M19: 7,042,170 km (0.095 R)
• M20: 7,456,855 km (0.083 R)
• M21: 7,643,703 km (0.028 R)
• M22: 7,784,924 km (0.061 R)
• M23: 7,926,892 km (0.077 R)
• M24: 8,406,802 km (0.083 R)
• M25: 8,748,334 km (0.079 R)
• M26: 9,698,131 km (0.062 R)
• M27: 10,733,049 km (0.103 R)
• M28: 11,050,496 km (0.056 R)
• M29: 11,586,205 km (0.098 R)
• M30: 11,802,973 km (0.078 R)
• M31: 12,516,555 km (0.065 R)
• M32: 12,794,657 km (0.083 R)
• M33: 13,075,003 km (0.102 R)
• M34: 13,755,823 km (0.106 R)
• M35: 14,448,162 km (0.106 R)
• M36: 14,564,699 km (0.042 R)
• M37: 15,211,111 km (0.086 R)
• M38: 15,389,133 km (0.081 R)
• M39: 15,806,960 km (0.094 R)
• M40: 15,987,225 km (0.084 R)
• M41: 16,168,089 km (0.094 R)
• M42: 17,391,500 km (0.085 R)
• M43: 17,702,066 km (0.089 R)
• M44: 18,139,789 km (0.112 R)
• M45: 19,090,035 km (0.105 R)
• M46: 19,410,324 km (0.114 R)
• M47: 19,926,586 km (0.119 R)
• M48: 20,512,860 km (0.052 R)
• M49: 20,775,105 km (0.099 R)
• M50: 23,459,340 km (0.066 R)
• M51: 23,871,332 km (0.091 R)
• M52: 24,702,348 km (0.059 R)
• M53: 27,252,244 km (0.116 R)
• M54: 27,468,413 km (0.093 R)
• M55: 27,685,330 km (0.067 R)
• M56: 29,218,858 km (0.037 R)
• M57: 29,514,164 km (0.05 R)
• M58: 29,810,368 km (0.092 R)
• M59: 34,137,785 km (0.064 R)
• M60: 34,448,799 km (0.117 R)
• M61: 36,096,919 km (0.112 R)
• M62: 37,289,663 km (0.105 R)
• M63: 37,770,470 km (0.037 R)
• M64: 40,287,006 km (0.101 R)
• M65: 41,772,961 km (0.114 R)
• M66: 43,529,091 km (0.101 R)
• M67: 44,628,336 km (0.069 R)
• M68: 44,968,372 km (0.109 R)
• M69: 47,806,543 km (0.088 R)
• M70: 47,893,459 km (0.119 R)
• M71: 49,995,160 km (0.097 R)
• M72: 50,613,747 km (0.112 R)
• M73: 52,126,630 km (0.113 R)
• M74: 52,843,653 km (0.1 R)
• M75: 53,744,681 km (0.112 R)
• M76: 54,923,512 km (0.102 R)
• M77: 56,294,277 km (0.076 R)
• M78: 57,214,454 km (0.104 R)
• M79: 57,306,606 km (0.086 R)
• M80: 57,491,359 km (0.092 R)
• M81: 57,676,262 km (0.092 R)
• M82: 58,325,068 km (0.045 R)
• M83: 58,790,018 km (0.103 R)
• M84: 59,069,467 km (0.081 R)
• M85: 59,629,861 km (0.086 R)
• M86: 61,132,721 km (0.048 R)
• M87: 61,605,002 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.7

Radius: 7.2

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 15.97 AU - 21.29 AU

Year: 30293 Days

Day: 17.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 75,065,935 km

• M1: 108,458 km (0.072 R)
• M2: 351,106 km (0.045 R)
• M3: 498,759 km (0.06 R)
• M4: 805,285 km (0.044 R)
• M5: 1,360,892 km (0.074 R)
• M6: 2,250,401 km (0.105 R)
• M7: 2,750,656 km (0.076 R)
• M8: 4,978,318 km (0.097 R)
• M9: 7,985,086 km (0.074 R)
• M10: 13,093,254 km (0.108 R)
• M11: 13,661,726 km (0.088 R)
• M12: 14,692,306 km (0.093 R)
• M13: 15,150,973 km (0.093 R)
• M14: 15,216,796 km (0.036 R)
• M15: 16,082,369 km (0.04 R)
• M16: 16,895,584 km (0.115 R)
• M17: 18,280,261 km (0.082 R)
• M18: 19,128,481 km (0.086 R)
• M19: 19,199,690 km (0.088 R)
• M20: 19,485,571 km (0.075 R)
• M21: 19,917,161 km (0.087 R)
• M22: 20,061,673 km (0.032 R)
• M23: 20,862,919 km (0.119 R)
• M24: 23,328,890 km (0.093 R)
• M25: 24,017,190 km (0.066 R)
• M26: 24,557,238 km (0.029 R)
• M27: 25,257,356 km (0.051 R)
• M28: 26,043,045 km (0.057 R)
• M29: 26,677,190 km (0.098 R)
• M30: 26,836,661 km (0.071 R)
• M31: 26,996,282 km (0.043 R)
• M32: 27,557,723 km (0.11 R)
• M33: 28,285,068 km (0.07 R)
• M34: 28,529,062 km (0.092 R)
• M35: 29,264,784 km (0.116 R)
• M36: 30,006,939 km (0.101 R)
• M37: 30,089,817 km (0.105 R)
• M38: 35,197,088 km (0.097 R)
• M39: 36,692,169 km (0.06 R)
• M40: 37,313,748 km (0.074 R)
• M41: 38,567,528 km (0.077 R)
• M42: 41,576,839 km (0.06 R)
• M43: 41,669,141 km (0.081 R)
• M44: 42,317,647 km (0.06 R)
• M45: 45,514,404 km (0.108 R)
• M46: 46,277,952 km (0.041 R)
• M47: 46,469,437 km (0.079 R)
• M48: 46,949,347 km (0.113 R)
• M49: 47,720,674 km (0.097 R)
• M50: 48,399,100 km (0.115 R)
• M51: 49,765,377 km (0.05 R)
• M52: 49,863,364 km (0.079 R)
• M53: 50,158,072 km (0.107 R)
• M54: 50,354,793 km (0.086 R)
• M55: 53,135,817 km (0.117 R)
• M56: 53,838,927 km (0.104 R)
• M57: 61,667,234 km (0.031 R)
• M58: 64,105,530 km (0.099 R)
• M59: 64,532,781 km (0.093 R)
• M60: 67,767,087 km (0.109 R)
• M61: 69,842,758 km (0.112 R)
• M62: 71,053,902 km (0.099 R)
• M63: 72,271,928 km (0.12 R)
• M64: 73,944,133 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 16,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit