🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.55 AU - 0.67 AU

Year: 181 Days

Day: 42.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.74 AU - 0.96 AU

Year: 298 Days

Day: 40.6 Hours

Environment

Temp: 42 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,638,769 km

• M1: 24,534 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.43 AU - 1.45 AU

Year: 658 Days

Day: 25.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.73 AU - 1.93 AU

Year: 943 Days

Day: 19 Hours

Environment

Temp: -63 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.68 AU - 2.5 AU

Year: 1151 Days

Day: 12.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,638,769 km

• M1: 1,104,780 km (0.075 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.98 AU - 3.24 AU

Year: 1606 Days

Day: 24.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 107.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.38 AU - 3.22 AU

Year: 1784 Days

Day: 40.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.4

Radius: 14

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.19 AU - 8.01 AU

Year: 7978 Days

Day: 13.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,638,769 km

• M1: 266,733 km (0.096 R)
• M2: 402,568 km (0.045 R)
• M3: 583,880 km (0.071 R)
• M4: 686,953 km (0.086 R)
• M5: 774,767 km (0.113 R)
• M6: 867,069 km (0.105 R)
• M7: 1,169,107 km (0.089 R)
• M8: 1,347,278 km (0.074 R)
• M9: 1,579,604 km (0.094 R)
• M10: 1,716,187 km (0.1 R)
• M11: 2,252,196 km (0.095 R)
• M12: 2,548,400 km (0.101 R)
• M13: 2,656,110 km (0.078 R)
• M14: 2,746,916 km (0.092 R)
• M15: 3,159,657 km (0.097 R)
• M16: 3,256,297 km (0.099 R)
• M17: 3,572,248 km (0.084 R)
• M18: 3,774,953 km (0.116 R)
• M19: 3,981,398 km (0.093 R)
• M20: 4,298,246 km (0.115 R)
• M21: 4,514,116 km (0.118 R)
• M22: 4,822,587 km (0.085 R)
• M23: 5,907,919 km (0.107 R)
• M24: 6,245,562 km (0.092 R)
• M25: 6,714,102 km (0.108 R)
• M26: 7,322,217 km (0.11 R)
• M27: 7,554,992 km (0.112 R)
• M28: 7,974,614 km (0.116 R)
• M29: 8,107,307 km (0.109 R)
• M30: 8,294,454 km (0.048 R)
• M31: 8,809,519 km (0.075 R)
• M32: 9,029,578 km (0.104 R)
• M33: 9,672,250 km (0.083 R)
• M34: 9,956,337 km (0.107 R)
• M35: 10,070,629 km (0.092 R)
• M36: 10,300,861 km (0.053 R)
• M37: 10,707,767 km (0.027 R)
• M38: 10,972,256 km (0.107 R)
• M39: 11,149,679 km (0.09 R)
• M40: 11,328,149 km (0.111 R)
• M41: 11,657,863 km (0.108 R)
• M42: 11,960,350 km (0.095 R)
• M43: 12,051,604 km (0.101 R)
• M44: 12,480,502 km (0.067 R)
• M45: 12,914,485 km (0.12 R)
• M46: 13,008,133 km (0.06 R)
• M47: 13,479,666 km (0.09 R)
• M48: 13,574,660 km (0.109 R)
• M49: 13,701,669 km (0.088 R)
• M50: 13,829,126 km (0.09 R)
• M51: 14,021,060 km (0.06 R)
• M52: 14,601,949 km (0.093 R)
• M53: 14,797,324 km (0.056 R)
• M54: 14,993,596 km (0.089 R)
• M55: 15,124,943 km (0.057 R)
• M56: 15,289,650 km (0.109 R)
• M57: 16,055,143 km (0.116 R)
• M58: 16,155,822 km (0.096 R)
• M59: 16,459,356 km (0.092 R)
• M60: 16,798,943 km (0.117 R)
• M61: 17,175,032 km (0.115 R)
• M62: 17,450,442 km (0.051 R)
• M63: 17,727,198 km (0.098 R)
• M64: 17,935,738 km (0.078 R)
• M65: 18,990,702 km (0.106 R)
• M66: 19,275,386 km (0.112 R)
• M67: 19,669,278 km (0.104 R)
• M68: 20,392,135 km (0.07 R)
• M69: 21,050,216 km (0.109 R)
• M70: 21,938,528 km (0.046 R)
• M71: 22,914,654 km (0.036 R)
• M72: 23,217,889 km (0.035 R)
• M73: 24,831,451 km (0.093 R)
• M74: 25,338,289 km (0.079 R)
• M75: 26,045,588 km (0.107 R)
• M76: 26,639,940 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.5

Radius: 13.6

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.67 AU - 10.61 AU

Year: 12296 Days

Day: 14.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 28,638,769 km

• M1: 844,181 km (0.114 R)
• M2: 1,155,943 km (0.116 R)
• M3: 1,336,358 km (0.106 R)
• M4: 1,548,188 km (0.118 R)
• M5: 1,680,882 km (0.115 R)
• M6: 1,982,022 km (0.093 R)
• M7: 2,151,517 km (0.11 R)
• M8: 2,453,555 km (0.047 R)
• M9: 2,850,737 km (0.049 R)
• M10: 3,015,444 km (0.067 R)
• M11: 3,240,140 km (0.111 R)
• M12: 3,706,138 km (0.032 R)
• M13: 4,039,143 km (0.076 R)
• M14: 4,131,594 km (0.067 R)
• M15: 4,224,793 km (0.098 R)
• M16: 4,540,744 km (0.117 R)
• M17: 4,766,637 km (0.089 R)
• M18: 5,534,672 km (0.078 R)
• M19: 5,741,417 km (0.058 R)
• M20: 6,521,719 km (0.094 R)
• M21: 6,813,734 km (0.078 R)
• M22: 7,110,088 km (0.092 R)
• M23: 8,337,837 km (0.106 R)
• M24: 11,028,205 km (0.108 R)
• M25: 11,245,571 km (0.078 R)
• M26: 11,684,491 km (0.111 R)
• M27: 12,218,705 km (0.116 R)
• M28: 12,533,908 km (0.096 R)
• M29: 13,264,694 km (0.074 R)
• M30: 13,915,594 km (0.1 R)
• M31: 14,339,554 km (0.029 R)
• M32: 14,481,822 km (0.045 R)
• M33: 15,007,359 km (0.033 R)
• M34: 15,832,092 km (0.085 R)
• M35: 15,979,147 km (0.107 R)
• M36: 16,621,670 km (0.051 R)
• M37: 17,021,395 km (0.026 R)
• M38: 17,121,775 km (0.09 R)
• M39: 17,424,262 km (0.056 R)
• M40: 17,626,818 km (0.039 R)
• M41: 18,187,960 km (0.037 R)
• M42: 18,496,580 km (0.075 R)
• M43: 18,858,906 km (0.103 R)
• M44: 19,066,847 km (0.079 R)
• M45: 19,328,045 km (0.116 R)
• M46: 19,485,272 km (0.098 R)
• M47: 19,853,881 km (0.082 R)
• M48: 20,331,099 km (0.109 R)
• M49: 21,785,788 km (0.057 R)
• M50: 22,168,310 km (0.087 R)
• M51: 23,051,237 km (0.097 R)
• M52: 23,162,388 km (0.082 R)
• M53: 23,776,936 km (0.107 R)
• M54: 24,623,810 km (0.072 R)
• M55: 24,737,354 km (0.065 R)
• M56: 27,105,638 km (0.117 R)
• M57: 28,465,632 km (0.049 R)
• M58: 28,704,391 km (0.106 R)
• M59: 29,063,874 km (0.101 R)
• M60: 29,304,278 km (0.116 R)
• M61: 30,090,265 km (0.04 R)
• M62: 31,930,618 km (0.03 R)
• M63: 32,303,117 km (0.106 R)
• M64: 32,552,197 km (0.071 R)
• M65: 33,240,497 km (0.088 R)
• M66: 34,123,574 km (0.107 R)
• M67: 35,655,157 km (0.119 R)
• M68: 35,783,811 km (0.036 R)
• M69: 36,364,699 km (0.091 R)
• M70: 36,753,654 km (0.071 R)
• M71: 36,883,654 km (0.063 R)
• M72: 37,209,179 km (0.111 R)
• M73: 38,586,976 km (0.096 R)
• M74: 38,785,193 km (0.053 R)
• M75: 38,983,709 km (0.106 R)
• M76: 39,448,360 km (0.104 R)
• M77: 40,182,138 km (0.105 R)
• M78: 40,718,596 km (0.087 R)
• M79: 41,122,510 km (0.1 R)
• M80: 41,257,447 km (0.098 R)
• M81: 44,055,975 km (0.11 R)
• M82: 44,263,168 km (0.092 R)
• M83: 44,470,660 km (0.033 R)
• M84: 44,886,692 km (0.077 R)
• M85: 45,722,495 km (0.112 R)
• M86: 46,422,912 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.8

Radius: 5.2

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 12.68 AU - 20.14 AU

Year: 25314 Days

Day: 22.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 28,638,769 km

• M1: 198,516 km (0.085 R)
• M2: 259,852 km (0.109 R)
• M3: 384,167 km (0.067 R)
• M4: 495,169 km (0.065 R)
• M5: 639,830 km (0.116 R)
• M6: 675,135 km (0.103 R)
• M7: 927,956 km (0.117 R)
• M8: 1,741,319 km (0.095 R)
• M9: 1,842,148 km (0.099 R)
• M10: 2,102,897 km (0.091 R)
• M11: 2,156,453 km (0.09 R)
• M12: 2,375,315 km (0.094 R)
• M13: 3,257,643 km (0.039 R)
• M14: 3,340,670 km (0.093 R)
• M15: 3,615,033 km (0.075 R)
• M16: 4,712,931 km (0.101 R)
• M17: 4,830,515 km (0.059 R)
• M18: 5,654,800 km (0.118 R)
• M19: 5,729,598 km (0.047 R)
• M20: 6,288,197 km (0.099 R)
• M21: 6,417,599 km (0.119 R)
• M22: 6,863,999 km (0.111 R)
• M23: 7,538,685 km (0.102 R)
• M24: 7,703,842 km (0.074 R)
• M25: 8,290,864 km (0.032 R)
• M26: 8,661,567 km (0.066 R)
• M27: 8,834,502 km (0.08 R)
• M28: 10,106,533 km (0.102 R)
• M29: 10,594,372 km (0.08 R)
• M30: 11,183,638 km (0.044 R)
• M31: 11,497,943 km (0.074 R)
• M32: 13,179,124 km (0.099 R)
• M33: 13,845,881 km (0.092 R)
• M34: 14,319,059 km (0.068 R)
• M35: 14,387,126 km (0.104 R)
• M36: 14,421,085 km (0.094 R)
• M37: 15,142,596 km (0.095 R)
• M38: 17,123,271 km (0.034 R)
• M39: 17,996,624 km (0.032 R)
• M40: 18,070,076 km (0.034 R)
• M41: 18,549,837 km (0.097 R)
• M42: 19,900,257 km (0.106 R)
• M43: 20,280,983 km (0.098 R)
• M44: 20,395,725 km (0.088 R)
• M45: 21,282,092 km (0.063 R)
• M46: 22,063,143 km (0.101 R)
• M47: 23,332,032 km (0.037 R)
• M48: 23,572,585 km (0.11 R)
• M49: 24,299,182 km (0.118 R)
• M50: 26,648,168 km (0.095 R)
• M51: 27,658,702 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 16,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit