🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.55 AU - 0.57 AU

Year: 147 Days

Day: 47.7 Hours

Environment

Temp: 250 °C

Axial Tilt: 73.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.5 AU - 0.74 AU

Year: 171 Days

Day: 44.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,783,613 km

• M1: 204,799 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.7 AU - 1.1 AU

Year: 299 Days

Day: 22.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,783,613 km

• M1: 114,442 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.89 AU - 1.39 AU

Year: 426 Days

Day: 20.9 Hours

Environment

Temp: 48 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.26 AU - 1.9 AU

Year: 695 Days

Day: 39.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,783,613 km

• M1: 1,032,824 km (0.05 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.92 AU - 2.64 AU

Year: 1204 Days

Day: 21.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,783,613 km

• M1: 1,389,914 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.9 AU - 5.42 AU

Year: 3519 Days

Day: 44.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,783,613 km

• M1: 2,804,212 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.1

Radius: 8.3

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.44 AU - 8.36 AU

Year: 7042 Days

Day: 11.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,783,613 km

• M1: 425,456 km (0.045 R)
• M2: 680,521 km (0.035 R)
• M3: 755,469 km (0.094 R)
• M4: 849,267 km (0.111 R)
• M5: 997,668 km (0.082 R)
• M6: 1,209,050 km (0.075 R)
• M7: 1,377,048 km (0.076 R)
• M8: 1,434,793 km (0.057 R)
• M9: 1,969,606 km (0.116 R)
• M10: 2,281,517 km (0.118 R)
• M11: 2,466,869 km (0.106 R)
• M12: 2,705,477 km (0.089 R)
• M13: 2,803,165 km (0.084 R)
• M14: 3,026,963 km (0.1 R)
• M15: 3,733,215 km (0.113 R)
• M16: 3,869,499 km (0.052 R)
• M17: 3,924,551 km (0.068 R)
• M18: 4,063,228 km (0.084 R)
• M19: 4,119,028 km (0.034 R)
• M20: 4,203,401 km (0.088 R)
• M21: 4,259,949 km (0.1 R)
• M22: 4,345,220 km (0.069 R)
• M23: 5,018,261 km (0.105 R)
• M24: 5,660,783 km (0.115 R)
• M25: 5,723,315 km (0.073 R)
• M26: 6,071,579 km (0.051 R)
• M27: 6,426,725 km (0.115 R)
• M28: 6,921,893 km (0.079 R)
• M29: 7,463,587 km (0.063 R)
• M30: 7,844,015 km (0.12 R)
• M31: 8,876,838 km (0.117 R)
• M32: 8,949,693 km (0.048 R)
• M33: 9,022,696 km (0.092 R)
• M34: 9,169,302 km (0.094 R)
• M35: 9,279,855 km (0.068 R)
• M36: 9,464,908 km (0.082 R)
• M37: 9,838,902 km (0.094 R)
• M38: 10,103,541 km (0.037 R)
• M39: 10,255,832 km (0.064 R)
• M40: 10,833,728 km (0.059 R)
• M41: 10,911,519 km (0.102 R)
• M42: 11,185,582 km (0.085 R)
• M43: 11,343,109 km (0.045 R)
• M44: 11,940,453 km (0.088 R)
• M45: 12,263,285 km (0.053 R)
• M46: 12,548,120 km (0.057 R)
• M47: 13,082,932 km (0.112 R)
• M48: 13,457,525 km (0.109 R)
• M49: 13,541,300 km (0.115 R)
• M50: 14,688,566 km (0.117 R)
• M51: 15,251,952 km (0.102 R)
• M52: 15,822,368 km (0.075 R)
• M53: 16,132,485 km (0.047 R)
• M54: 16,266,076 km (0.114 R)
• M55: 16,984,295 km (0.103 R)
• M56: 18,824,947 km (0.093 R)
• M57: 18,965,569 km (0.092 R)
• M58: 19,626,193 km (0.092 R)
• M59: 19,911,776 km (0.088 R)
• M60: 20,007,219 km (0.085 R)
• M61: 20,486,830 km (0.092 R)
• M62: 20,583,171 km (0.102 R)
• M63: 20,679,662 km (0.097 R)
• M64: 21,408,353 km (0.12 R)
• M65: 21,849,667 km (0.054 R)
• M66: 22,791,236 km (0.037 R)
• M67: 22,891,017 km (0.043 R)
• M68: 23,041,214 km (0.104 R)
• M69: 23,594,277 km (0.115 R)
• M70: 23,796,533 km (0.104 R)
• M71: 23,999,238 km (0.07 R)
• M72: 25,021,889 km (0.093 R)
• M73: 25,694,182 km (0.056 R)
• M74: 25,798,153 km (0.12 R)
• M75: 29,252,068 km (0.101 R)
• M76: 29,578,192 km (0.03 R)
• M77: 29,632,645 km (0.058 R)
• M78: 30,288,782 km (0.105 R)
• M79: 30,839,302 km (0.102 R)
• M80: 31,115,759 km (0.088 R)
• M81: 32,398,261 km (0.104 R)
• M82: 34,554,565 km (0.094 R)
• M83: 35,014,429 km (0.076 R)
• M84: 35,476,387 km (0.119 R)
• M85: 35,707,965 km (0.115 R)
• M86: 36,522,974 km (0.106 R)
• M87: 36,756,945 km (0.115 R)
• M88: 37,108,799 km (0.119 R)
• M89: 37,934,130 km (0.114 R)
• M90: 38,467,896 km (0.061 R)
• M91: 40,204,877 km (0.116 R)
• M92: 40,386,040 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.9

Radius: 6.8

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 14.03 AU - 15.95 AU

Year: 20304 Days

Day: 23.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,783,613 km

• M1: 101,727 km (0.08 R)
• M2: 248,033 km (0.111 R)
• M3: 508,932 km (0.091 R)
• M4: 864,227 km (0.115 R)
• M5: 957,726 km (0.085 R)
• M6: 1,232,387 km (0.112 R)
• M7: 1,559,408 km (0.051 R)
• M8: 1,973,645 km (0.096 R)
• M9: 2,129,825 km (0.107 R)
• M10: 2,724,776 km (0.067 R)
• M11: 3,668,888 km (0.071 R)
• M12: 4,704,703 km (0.116 R)
• M13: 4,829,767 km (0.054 R)
• M14: 6,230,751 km (0.119 R)
• M15: 6,975,300 km (0.116 R)
• M16: 7,503,380 km (0.099 R)
• M17: 8,244,189 km (0.066 R)
• M18: 8,597,838 km (0.057 R)
• M19: 8,699,715 km (0.036 R)
• M20: 10,168,766 km (0.107 R)
• M21: 10,766,708 km (0.099 R)
• M22: 10,821,611 km (0.102 R)
• M23: 11,042,268 km (0.113 R)
• M24: 11,208,620 km (0.102 R)
• M25: 11,712,915 km (0.081 R)
• M26: 11,769,463 km (0.1 R)
• M27: 11,882,708 km (0.061 R)
• M28: 12,110,396 km (0.097 R)
• M29: 12,224,689 km (0.077 R)
• M30: 13,982,464 km (0.118 R)
• M31: 14,707,565 km (0.113 R)
• M32: 14,829,637 km (0.038 R)
• M33: 15,568,800 km (0.072 R)
• M34: 16,446,341 km (0.084 R)
• M35: 16,763,638 km (0.042 R)
• M36: 16,827,367 km (0.091 R)
• M37: 17,404,216 km (0.113 R)
• M38: 17,468,693 km (0.091 R)
• M39: 17,792,423 km (0.108 R)
• M40: 19,978,347 km (0.067 R)
• M41: 20,520,789 km (0.068 R)
• M42: 21,689,746 km (0.064 R)
• M43: 21,967,849 km (0.06 R)
• M44: 22,037,711 km (0.041 R)
• M45: 22,247,298 km (0.039 R)
• M46: 23,518,880 km (0.119 R)
• M47: 24,379,666 km (0.112 R)
• M48: 24,813,948 km (0.1 R)
• M49: 25,104,916 km (0.093 R)
• M50: 25,470,234 km (0.094 R)
• M51: 28,912,032 km (0.089 R)
• M52: 29,679,470 km (0.109 R)
• M53: 30,298,057 km (0.074 R)
• M54: 31,155,701 km (0.093 R)
• M55: 32,179,549 km (0.11 R)
• M56: 32,894,926 km (0.091 R)
• M57: 33,454,871 km (0.05 R)
• M58: 34,098,591 km (0.096 R)
• M59: 35,561,957 km (0.093 R)
• M60: 35,643,937 km (0.079 R)
• M61: 36,218,991 km (0.054 R)
• M62: 37,711,828 km (0.099 R)
• M63: 38,549,875 km (0.096 R)
• M64: 38,718,173 km (0.1 R)
• M65: 39,224,711 km (0.09 R)
• M66: 39,733,344 km (0.119 R)
• M67: 40,928,781 km (0.063 R)
• M68: 41,617,080 km (0.066 R)
• M69: 42,830,918 km (0.074 R)
• M70: 43,792,832 km (0.087 R)
• M71: 44,320,464 km (0.045 R)
• M72: 45,027,314 km (0.037 R)
• M73: 49,437,160 km (0.093 R)
• M74: 50,537,901 km (0.116 R)
• M75: 50,906,659 km (0.095 R)
• M76: 50,998,961 km (0.084 R)
• M77: 51,276,316 km (0.115 R)
• M78: 51,461,368 km (0.106 R)
• M79: 51,832,371 km (0.045 R)
• M80: 52,483,720 km (0.112 R)
• M81: 53,231,410 km (0.115 R)
• M82: 53,888,444 km (0.114 R)
• M83: 54,170,885 km (0.116 R)
• M84: 57,309,897 km (0.056 R)
• M85: 57,502,130 km (0.105 R)
• M86: 59,824,488 km (0.104 R)
• M87: 62,275,948 km (0.045 R)
• M88: 62,572,301 km (0.03 R)
• M89: 62,671,186 km (0.116 R)
• M90: 63,265,688 km (0.105 R)
• M91: 65,461,485 km (0.106 R)
• M92: 67,377,834 km (0.11 R)
• M93: 67,580,688 km (0.045 R)
• M94: 67,783,543 km (0.094 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 14,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit