🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.83 AU - 1.03 AU

Year: 329 Days

Day: 31.1 Hours

Environment

Temp: 97 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.3 AU - 2.54 AU

Year: 1382 Days

Day: 25.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,012,036 km

• M1: 21,692 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.01 AU - 4.27 AU

Year: 2549 Days

Day: 39.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.46 AU - 4.56 AU

Year: 3516 Days

Day: 18.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,012,036 km

• M1: 1,696,440 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.6

Radius: 10.9

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.95 AU - 7.21 AU

Year: 5503 Days

Day: 10.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,012,036 km

• M1: 148,999 km (0.075 R)
• M2: 346,768 km (0.107 R)
• M3: 859,290 km (0.071 R)
• M4: 1,159,234 km (0.09 R)
• M5: 1,233,135 km (0.116 R)
• M6: 1,697,487 km (0.089 R)
• M7: 1,912,609 km (0.109 R)
• M8: 2,322,357 km (0.085 R)
• M9: 2,481,081 km (0.047 R)
• M10: 2,610,782 km (0.091 R)
• M11: 2,693,061 km (0.105 R)
• M12: 3,065,260 km (0.053 R)
• M13: 3,169,829 km (0.106 R)
• M14: 3,257,643 km (0.115 R)
• M15: 3,896,277 km (0.093 R)
• M16: 4,415,232 km (0.119 R)
• M17: 4,593,103 km (0.086 R)
• M18: 4,733,127 km (0.078 R)
• M19: 4,813,760 km (0.107 R)
• M20: 5,203,164 km (0.08 R)
• M21: 5,370,264 km (0.075 R)
• M22: 5,709,702 km (0.044 R)
• M23: 5,860,497 km (0.103 R)
• M24: 5,990,796 km (0.073 R)
• M25: 6,100,003 km (0.058 R)
• M26: 6,187,966 km (0.085 R)
• M27: 6,298,519 km (0.064 R)
• M28: 6,701,835 km (0.074 R)
• M29: 6,929,523 km (0.106 R)
• M30: 7,113,528 km (0.118 R)
• M31: 7,229,467 km (0.114 R)
• M32: 7,345,854 km (0.075 R)
• M33: 7,439,502 km (0.078 R)
• M34: 7,580,722 km (0.104 R)
• M35: 8,130,345 km (0.106 R)
• M36: 8,227,284 km (0.068 R)
• M37: 8,300,139 km (0.106 R)
• M38: 8,717,517 km (0.053 R)
• M39: 8,792,016 km (0.105 R)
• M40: 8,916,332 km (0.088 R)
• M41: 9,041,396 km (0.066 R)
• M42: 9,116,644 km (0.067 R)
• M43: 10,454,797 km (0.101 R)
• M44: 11,146,837 km (0.096 R)
• M45: 11,963,641 km (0.062 R)
• M46: 12,212,422 km (0.067 R)
• M47: 12,351,399 km (0.064 R)
• M48: 13,338,894 km (0.118 R)
• M49: 13,482,059 km (0.119 R)
• M50: 14,263,858 km (0.102 R)
• M51: 14,439,635 km (0.11 R)
• M52: 14,911,766 km (0.117 R)
• M53: 15,090,236 km (0.116 R)
• M54: 15,269,305 km (0.077 R)
• M55: 15,689,974 km (0.093 R)
• M56: 16,420,012 km (0.04 R)
• M57: 16,604,167 km (0.103 R)
• M58: 16,974,721 km (0.075 R)
• M59: 17,254,469 km (0.091 R)
• M60: 17,661,076 km (0.089 R)
• M61: 17,944,564 km (0.075 R)
• M62: 18,039,409 km (0.027 R)
• M63: 18,292,977 km (0.1 R)
• M64: 18,388,421 km (0.109 R)
• M65: 18,707,812 km (0.087 R)
• M66: 19,287,055 km (0.088 R)
• M67: 19,384,294 km (0.069 R)
• M68: 19,578,921 km (0.085 R)
• M69: 19,872,282 km (0.087 R)
• M70: 20,134,377 km (0.073 R)
• M71: 20,496,404 km (0.079 R)
• M72: 20,628,649 km (0.12 R)
• M73: 21,227,190 km (0.119 R)
• M74: 22,407,218 km (0.096 R)
• M75: 22,543,352 km (0.115 R)
• M76: 22,645,677 km (0.088 R)
• M77: 22,987,957 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.7

Radius: 6.8

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 14.96 AU - 17.18 AU

Year: 23648 Days

Day: 20.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,012,036 km

• M1: 86,617 km (0.031 R)
• M2: 161,715 km (0.085 R)
• M3: 288,275 km (0.105 R)
• M4: 349,161 km (0.109 R)
• M5: 541,694 km (0.078 R)
• M6: 901,178 km (0.056 R)
• M7: 947,852 km (0.114 R)
• M8: 1,245,253 km (0.049 R)
• M9: 1,743,114 km (0.104 R)
• M10: 2,201,033 km (0.1 R)
• M11: 2,832,037 km (0.091 R)
• M12: 2,936,457 km (0.107 R)
• M13: 3,257,942 km (0.104 R)
• M14: 3,330,797 km (0.08 R)
• M15: 3,933,826 km (0.118 R)
• M16: 4,129,200 km (0.112 R)
• M17: 4,775,762 km (0.074 R)
• M18: 5,936,492 km (0.118 R)
• M19: 6,387,679 km (0.102 R)
• M20: 6,756,588 km (0.065 R)
• M21: 7,085,105 km (0.116 R)
• M22: 7,275,244 km (0.087 R)
• M23: 7,855,384 km (0.115 R)
• M24: 8,753,420 km (0.107 R)
• M25: 9,163,019 km (0.107 R)
• M26: 11,081,911 km (0.096 R)
• M27: 12,714,473 km (0.075 R)
• M28: 13,061,540 km (0.109 R)
• M29: 13,294,613 km (0.097 R)
• M30: 13,587,975 km (0.055 R)
• M31: 14,601,201 km (0.109 R)
• M32: 15,025,461 km (0.074 R)
• M33: 15,762,230 km (0.045 R)
• M34: 16,385,006 km (0.115 R)
• M35: 16,762,741 km (0.1 R)
• M36: 16,825,871 km (0.064 R)
• M37: 17,016,010 km (0.106 R)
• M38: 18,366,729 km (0.108 R)
• M39: 18,956,145 km (0.102 R)
• M40: 20,153,376 km (0.099 R)
• M41: 20,965,094 km (0.115 R)
• M42: 22,411,107 km (0.093 R)
• M43: 24,891,889 km (0.052 R)
• M44: 25,036,251 km (0.093 R)
• M45: 25,108,507 km (0.114 R)
• M46: 25,398,278 km (0.063 R)
• M47: 26,348,075 km (0.114 R)
• M48: 27,086,340 km (0.089 R)
• M49: 27,458,091 km (0.118 R)
• M50: 28,432,571 km (0.04 R)
• M51: 29,189,836 km (0.095 R)
• M52: 29,494,716 km (0.039 R)
• M53: 30,030,576 km (0.105 R)
• M54: 30,261,106 km (0.1 R)
• M55: 30,646,919 km (0.085 R)
• M56: 33,074,444 km (0.052 R)
• M57: 33,233,167 km (0.117 R)
• M58: 33,551,511 km (0.062 R)
• M59: 33,790,718 km (0.076 R)
• M60: 34,915,096 km (0.118 R)
• M61: 35,157,744 km (0.11 R)
• M62: 35,319,758 km (0.069 R)
• M63: 35,807,148 km (0.081 R)
• M64: 38,527,884 km (0.118 R)
• M65: 39,449,557 km (0.031 R)
• M66: 39,533,631 km (0.04 R)
• M67: 43,468,354 km (0.087 R)
• M68: 43,990,600 km (0.085 R)
• M69: 45,746,730 km (0.049 R)
• M70: 45,835,142 km (0.096 R)
• M71: 47,615,207 km (0.1 R)
• M72: 47,794,425 km (0.087 R)
• M73: 48,965,029 km (0.113 R)
• M74: 49,146,042 km (0.082 R)
• M75: 49,417,861 km (0.038 R)
• M76: 50,053,952 km (0.046 R)
• M77: 52,810,891 km (0.036 R)
• M78: 53,554,392 km (0.114 R)
• M79: 55,522,502 km (0.094 R)
• M80: 56,562,805 km (0.118 R)
• M81: 57,323,510 km (0.074 R)
• M82: 58,087,507 km (0.066 R)
• M83: 58,183,249 km (0.1 R)
• M84: 59,915,593 km (0.108 R)
• M85: 60,399,841 km (0.081 R)
• M86: 60,593,870 km (0.065 R)
• M87: 62,055,740 km (0.096 R)
• M88: 64,220,870 km (0.117 R)
• M89: 65,412,267 km (0.108 R)
• M90: 66,210,522 km (0.063 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: 305 - 12,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit