🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.54 AU - 0.58 AU

Year: 152 Days

Day: 28.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.75 AU - 0.87 AU

Year: 265 Days

Day: 22.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.04 AU - 3 AU

Year: 1454 Days

Day: 23.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.55 AU - 3.69 AU

Year: 2003 Days

Day: 32.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.64 AU - 4.22 AU

Year: 2832 Days

Day: 36.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,427,647 km

• M1: 1,075,908 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.37 AU - 4.55 AU

Year: 2864 Days

Day: 18.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.6

Radius: 13

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.4 AU - 6.56 AU

Year: 4662 Days

Day: 11.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 62,427,647 km

• M1: 191,186 km (0.066 R)
• M2: 423,661 km (0.109 R)
• M3: 633,248 km (0.055 R)
• M4: 720,912 km (0.09 R)
• M5: 1,262,008 km (0.055 R)
• M6: 2,098,709 km (0.078 R)
• M7: 2,193,853 km (0.069 R)
• M8: 2,714,902 km (0.038 R)
• M9: 2,912,820 km (0.099 R)
• M10: 3,031,601 km (0.101 R)
• M11: 3,225,031 km (0.061 R)
• M12: 3,535,596 km (0.117 R)
• M13: 3,960,604 km (0.083 R)
• M14: 4,079,384 km (0.07 R)
• M15: 4,239,604 km (0.072 R)
• M16: 4,334,000 km (0.084 R)
• M17: 5,302,796 km (0.096 R)
• M18: 5,970,002 km (0.095 R)
• M19: 6,121,994 km (0.043 R)
• M20: 6,244,365 km (0.082 R)
• M21: 6,336,816 km (0.069 R)
• M22: 6,710,960 km (0.104 R)
• M23: 6,821,513 km (0.064 R)
• M24: 7,188,926 km (0.112 R)
• M25: 7,302,022 km (0.105 R)
• M26: 7,711,022 km (0.111 R)
• M27: 8,245,386 km (0.116 R)
• M28: 8,363,867 km (0.115 R)
• M29: 8,482,947 km (0.099 R)
• M30: 8,568,368 km (0.102 R)
• M31: 8,671,141 km (0.104 R)
• M32: 9,017,012 km (0.079 R)
• M33: 9,104,227 km (0.119 R)
• M34: 9,332,214 km (0.083 R)
• M35: 9,544,494 km (0.113 R)
• M36: 9,704,563 km (0.109 R)
• M37: 10,317,915 km (0.079 R)
• M38: 10,795,282 km (0.112 R)
• M39: 11,600,866 km (0.082 R)
• M40: 12,522,838 km (0.094 R)
• M41: 12,776,705 km (0.087 R)
• M42: 13,309,274 km (0.04 R)

Asteroid Belt

Center: 6.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.3

Radius: 14

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.46 AU - 7.78 AU

Year: 6905 Days

Day: 10 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 62,427,647 km

• M1: 372,947 km (0.097 R)
• M2: 909,106 km (0.085 R)
• M3: 1,232,836 km (0.096 R)
• M4: 1,469,500 km (0.098 R)
• M5: 1,765,105 km (0.054 R)
• M6: 2,064,899 km (0.116 R)
• M7: 2,938,102 km (0.115 R)
• M8: 3,150,681 km (0.102 R)
• M9: 3,761,489 km (0.059 R)
• M10: 4,288,971 km (0.093 R)
• M11: 4,510,525 km (0.111 R)
• M12: 5,370,115 km (0.083 R)
• M13: 5,852,269 km (0.099 R)
• M14: 6,532,341 km (0.076 R)
• M15: 7,648,042 km (0.073 R)
• M16: 8,416,077 km (0.056 R)
• M17: 8,822,235 km (0.061 R)
• M18: 9,601,042 km (0.111 R)
• M19: 10,025,601 km (0.114 R)
• M20: 10,347,984 km (0.079 R)
• M21: 11,363,454 km (0.095 R)
• M22: 11,615,377 km (0.082 R)
• M23: 11,727,875 km (0.116 R)
• M24: 12,067,761 km (0.11 R)
• M25: 12,324,770 km (0.069 R)
• M26: 12,873,196 km (0.104 R)
• M27: 13,077,397 km (0.056 R)
• M28: 14,566,494 km (0.095 R)
• M29: 14,657,599 km (0.077 R)
• M30: 14,992,998 km (0.08 R)
• M31: 15,146,336 km (0.091 R)
• M32: 15,578,524 km (0.118 R)
• M33: 15,733,956 km (0.117 R)
• M34: 16,077,433 km (0.105 R)
• M35: 17,767,440 km (0.107 R)
• M36: 18,223,265 km (0.072 R)
• M37: 18,452,598 km (0.108 R)
• M38: 19,413,166 km (0.116 R)
• M39: 19,680,946 km (0.04 R)
• M40: 20,423,849 km (0.107 R)
• M41: 20,593,942 km (0.047 R)
• M42: 21,797,906 km (0.102 R)
• M43: 23,095,518 km (0.102 R)
• M44: 23,986,373 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.6

Radius: 15

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.65 AU - 8.79 AU

Year: 7796 Days

Day: 11.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,427,647 km

• M1: 195,973 km (0.1 R)
• M2: 343,178 km (0.027 R)
• M3: 519,703 km (0.055 R)
• M4: 661,821 km (0.04 R)
• M5: 763,248 km (0.046 R)
• M6: 1,079,947 km (0.11 R)
• M7: 1,263,204 km (0.066 R)
• M8: 1,615,059 km (0.05 R)
• M9: 1,720,226 km (0.067 R)
• M10: 2,206,868 km (0.098 R)
• M11: 2,611,231 km (0.048 R)
• M12: 2,782,072 km (0.05 R)
• M13: 2,898,160 km (0.069 R)
• M14: 3,039,679 km (0.07 R)
• M15: 3,135,272 km (0.116 R)
• M16: 3,590,947 km (0.075 R)
• M17: 3,730,672 km (0.118 R)
• M18: 3,846,311 km (0.097 R)
• M19: 4,940,918 km (0.081 R)
• M20: 5,054,014 km (0.114 R)
• M21: 5,196,731 km (0.101 R)
• M22: 5,530,184 km (0.078 R)
• M23: 5,855,859 km (0.11 R)
• M24: 5,990,946 km (0.089 R)
• M25: 6,494,941 km (0.057 R)
• M26: 6,760,178 km (0.1 R)
• M27: 6,965,277 km (0.082 R)
• M28: 7,092,585 km (0.065 R)
• M29: 7,236,797 km (0.091 R)
• M30: 7,365,750 km (0.087 R)
• M31: 7,988,825 km (0.03 R)
• M32: 8,357,435 km (0.074 R)
• M33: 9,531,778 km (0.069 R)
• M34: 10,138,397 km (0.106 R)
• M35: 10,355,613 km (0.114 R)
• M36: 10,537,674 km (0.077 R)
• M37: 11,520,831 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.7

Radius: 4.8

Gravity: 17.74 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.03 AU - 15.17 AU

Year: 19242 Days

Day: 18.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,427,647 km

• M1: 61,634 km (0.112 R)
• M2: 223,050 km (0.102 R)
• M3: 596,596 km (0.076 R)
• M4: 715,527 km (0.116 R)
• M5: 799,301 km (0.086 R)
• M6: 1,045,839 km (0.091 R)
• M7: 1,093,261 km (0.111 R)
• M8: 1,470,846 km (0.082 R)
• M9: 1,885,831 km (0.1 R)
• M10: 2,061,608 km (0.082 R)
• M11: 2,366,190 km (0.095 R)
• M12: 2,492,001 km (0.082 R)
• M13: 3,084,858 km (0.025 R)
• M14: 3,396,919 km (0.042 R)
• M15: 3,682,950 km (0.118 R)
• M16: 3,792,156 km (0.074 R)
• M17: 4,392,792 km (0.118 R)
• M18: 6,407,875 km (0.077 R)
• M19: 6,671,766 km (0.119 R)
• M20: 6,894,367 km (0.111 R)
• M21: 7,029,006 km (0.083 R)
• M22: 7,301,124 km (0.085 R)
• M23: 7,669,284 km (0.089 R)
• M24: 7,809,009 km (0.099 R)
• M25: 8,423,707 km (0.086 R)
• M26: 8,567,769 km (0.091 R)
• M27: 8,712,580 km (0.049 R)
• M28: 9,053,813 km (0.113 R)
• M29: 11,138,459 km (0.07 R)
• M30: 11,829,152 km (0.097 R)
• M31: 14,727,013 km (0.039 R)
• M32: 15,601,562 km (0.075 R)
• M33: 15,660,503 km (0.097 R)
• M34: 18,449,008 km (0.055 R)
• M35: 19,517,735 km (0.106 R)
• M36: 23,176,899 km (0.07 R)
• M37: 24,056,086 km (0.109 R)
• M38: 24,465,385 km (0.074 R)
• M39: 24,533,901 km (0.067 R)
• M40: 25,637,933 km (0.102 R)
• M41: 25,846,772 km (0.12 R)
• M42: 26,757,973 km (0.062 R)
• M43: 26,969,803 km (0.075 R)
• M44: 28,252,306 km (0.076 R)
• M45: 29,190,733 km (0.05 R)
• M46: 29,700,264 km (0.115 R)
• M47: 29,919,574 km (0.097 R)
• M48: 30,066,030 km (0.1 R)
• M49: 33,805,080 km (0.102 R)
• M50: 34,033,964 km (0.101 R)
• M51: 34,493,379 km (0.068 R)
• M52: 35,186,466 km (0.091 R)
• M53: 36,039,773 km (0.091 R)
• M54: 36,821,272 km (0.113 R)
• M55: 37,450,630 km (0.096 R)
• M56: 37,766,581 km (0.066 R)
• M57: 38,560,347 km (0.083 R)
• M58: 39,279,464 km (0.116 R)
• M59: 40,083,702 km (0.112 R)
• M60: 41,055,939 km (0.116 R)
• M61: 42,200,063 km (0.046 R)
• M62: 42,282,043 km (0.086 R)
• M63: 43,023,600 km (0.068 R)
• M64: 43,769,345 km (0.099 R)
• M65: 44,102,051 km (0.056 R)
• M66: 44,268,852 km (0.069 R)
• M67: 45,863,117 km (0.112 R)
• M68: 46,370,553 km (0.072 R)
• M69: 47,390,810 km (0.116 R)
• M70: 50,844,726 km (0.092 R)
• M71: 51,282,150 km (0.093 R)
• M72: 51,545,293 km (0.044 R)
• M73: 52,160,738 km (0.107 R)
• M74: 53,665,843 km (0.098 R)
• M75: 54,468,286 km (0.096 R)
• M76: 54,557,745 km (0.087 R)
• M77: 55,185,009 km (0.068 R)
• M78: 55,904,724 km (0.058 R)
• M79: 58,906,705 km (0.09 R)
• M80: 59,458,123 km (0.098 R)
• M81: 60,566,044 km (0.099 R)
• M82: 60,658,645 km (0.119 R)
• M83: 61,680,698 km (0.071 R)
• M84: 62,240,643 km (0.102 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 15,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit