🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.49 AU - 0.69 AU

Year: 170 Days

Day: 46 Hours

Environment

Temp: 171 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.6 AU - 0.9 AU

Year: 243 Days

Day: 40.7 Hours

Environment

Temp: 84 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.49 AU - 1.61 AU

Year: 723 Days

Day: 36.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.54 AU - 1.64 AU

Year: 751 Days

Day: 22.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.49 AU - 1.71 AU

Year: 758 Days

Day: 25.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,095,275 km

• M1: 628,161 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.4 AU - 2.08 AU

Year: 860 Days

Day: 18.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,095,275 km

• M1: 94,845 km (0.089 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.34 AU - 2.72 AU

Year: 1508 Days

Day: 37.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 108 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.04 AU - 3.12 AU

Year: 1553 Days

Day: 46.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.6

Radius: 9.4

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.25 AU - 10.37 AU

Year: 12406 Days

Day: 10.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,095,275 km

• M1: 118,482 km (0.075 R)
• M2: 241,750 km (0.081 R)
• M3: 587,022 km (0.118 R)
• M4: 714,928 km (0.103 R)
• M5: 870,510 km (0.12 R)
• M6: 1,115,402 km (0.06 R)
• M7: 1,215,483 km (0.113 R)
• M8: 1,360,892 km (0.089 R)
• M9: 1,512,285 km (0.078 R)
• M10: 1,646,474 km (0.115 R)
• M11: 2,024,059 km (0.09 R)
• M12: 2,248,306 km (0.069 R)
• M13: 2,350,482 km (0.101 R)
• M14: 2,533,290 km (0.065 R)
• M15: 2,613,176 km (0.115 R)
• M16: 3,024,869 km (0.028 R)
• M17: 3,166,688 km (0.088 R)
• M18: 3,878,026 km (0.045 R)
• M19: 4,637,534 km (0.106 R)
• M20: 4,934,037 km (0.04 R)
• M21: 5,034,268 km (0.1 R)
• M22: 5,270,782 km (0.079 R)
• M23: 5,442,071 km (0.07 R)
• M24: 5,580,300 km (0.095 R)
• M25: 5,650,012 km (0.108 R)
• M26: 5,790,036 km (0.059 R)
• M27: 5,931,256 km (0.101 R)
• M28: 6,037,920 km (0.073 R)
• M29: 6,109,427 km (0.12 R)
• M30: 6,325,596 km (0.067 R)
• M31: 6,471,005 km (0.071 R)
• M32: 6,691,363 km (0.069 R)
• M33: 7,064,161 km (0.104 R)
• M34: 7,443,840 km (0.086 R)
• M35: 8,905,412 km (0.12 R)
• M36: 9,522,802 km (0.114 R)
• M37: 10,539,020 km (0.095 R)
• M38: 12,581,630 km (0.055 R)
• M39: 13,134,244 km (0.069 R)
• M40: 13,227,145 km (0.091 R)
• M41: 13,366,869 km (0.1 R)
• M42: 13,694,787 km (0.077 R)
• M43: 14,025,249 km (0.102 R)
• M44: 14,935,851 km (0.09 R)
• M45: 15,032,791 km (0.074 R)
• M46: 15,130,029 km (0.053 R)
• M47: 15,324,955 km (0.111 R)
• M48: 16,162,853 km (0.041 R)
• M49: 17,677,681 km (0.115 R)
• M50: 19,184,581 km (0.093 R)
• M51: 19,501,429 km (0.074 R)
• M52: 19,873,479 km (0.103 R)
• M53: 21,057,546 km (0.108 R)
• M54: 21,329,814 km (0.108 R)
• M55: 21,932,993 km (0.072 R)
• M56: 23,493,598 km (0.104 R)
• M57: 24,230,367 km (0.094 R)
• M58: 24,344,361 km (0.09 R)
• M59: 25,089,807 km (0.083 R)
• M60: 25,494,320 km (0.076 R)
• M61: 25,668,302 km (0.069 R)
• M62: 25,842,733 km (0.042 R)
• M63: 26,897,398 km (0.048 R)
• M64: 29,109,352 km (0.117 R)
• M65: 29,230,526 km (0.046 R)
• M66: 30,022,647 km (0.088 R)
• M67: 30,267,688 km (0.12 R)
• M68: 32,315,234 km (0.068 R)
• M69: 34,985,257 km (0.114 R)
• M70: 35,049,734 km (0.094 R)
• M71: 35,955,998 km (0.102 R)
• M72: 36,216,298 km (0.108 R)
• M73: 36,542,571 km (0.054 R)
• M74: 37,001,089 km (0.079 R)
• M75: 37,263,932 km (0.1 R)
• M76: 37,725,292 km (0.077 R)
• M77: 37,923,659 km (0.082 R)
• M78: 38,122,325 km (0.047 R)
• M79: 39,121,040 km (0.106 R)
• M80: 40,128,282 km (0.115 R)
• M81: 41,620,970 km (0.079 R)
• M82: 44,870,385 km (0.069 R)
• M83: 46,136,283 km (0.117 R)
• M84: 46,489,932 km (0.074 R)
• M85: 46,560,841 km (0.095 R)
• M86: 46,844,628 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.4

Radius: 3.1

Gravity: 78.81 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.33 AU - 16.81 AU

Year: 19777 Days

Day: 22.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 64.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,095,275 km

• M1: 40,990 km (0.109 R)
• M2: 211,531 km (0.08 R)
• M3: 310,864 km (0.083 R)
• M4: 444,156 km (0.114 R)
• M5: 594,053 km (0.104 R)
• M6: 639,680 km (0.093 R)
• M7: 663,018 km (0.052 R)
• M8: 911,201 km (0.056 R)
• M9: 1,804,749 km (0.096 R)
• M10: 2,656,559 km (0.031 R)
• M11: 3,488,174 km (0.054 R)
• M12: 3,697,311 km (0.115 R)
• M13: 4,528,028 km (0.077 R)
• M14: 4,709,939 km (0.116 R)
• M15: 4,848,018 km (0.106 R)
• M16: 5,509,839 km (0.075 R)
• M17: 6,199,336 km (0.113 R)
• M18: 6,503,169 km (0.106 R)
• M19: 6,811,789 km (0.104 R)
• M20: 7,177,855 km (0.099 R)
• M21: 7,443,242 km (0.067 R)
• M22: 7,928,986 km (0.117 R)
• M23: 8,480,554 km (0.074 R)
• M24: 8,704,801 km (0.097 R)
• M25: 9,216,126 km (0.119 R)
• M26: 9,562,445 km (0.111 R)
• M27: 11,665,642 km (0.075 R)
• M28: 12,165,598 km (0.072 R)
• M29: 12,291,709 km (0.052 R)
• M30: 13,576,456 km (0.06 R)
• M31: 14,701,432 km (0.079 R)
• M32: 14,970,558 km (0.08 R)
• M33: 15,038,027 km (0.087 R)
• M34: 15,513,449 km (0.076 R)
• M35: 16,409,390 km (0.072 R)
• M36: 16,969,036 km (0.077 R)
• M37: 17,748,740 km (0.106 R)
• M38: 19,563,811 km (0.108 R)
• M39: 19,859,566 km (0.051 R)
• M40: 20,831,204 km (0.04 R)
• M41: 20,982,149 km (0.11 R)
• M42: 21,057,695 km (0.107 R)
• M43: 22,510,440 km (0.097 R)
• M44: 23,601,458 km (0.092 R)
• M45: 25,753,573 km (0.106 R)
• M46: 27,553,085 km (0.029 R)
• M47: 27,801,567 km (0.085 R)
• M48: 28,719,051 km (0.097 R)
• M49: 28,886,900 km (0.113 R)
• M50: 31,357,658 km (0.1 R)
• M51: 31,617,061 km (0.099 R)
• M52: 32,661,853 km (0.097 R)
• M53: 33,452,926 km (0.117 R)
• M54: 34,695,785 km (0.063 R)
• M55: 36,406,736 km (0.115 R)
• M56: 37,044,023 km (0.061 R)
• M57: 39,070,625 km (0.102 R)
• M58: 39,442,975 km (0.119 R)
• M59: 40,849,494 km (0.078 R)
• M60: 41,796,448 km (0.075 R)
• M61: 43,518,918 km (0.118 R)
• M62: 47,527,992 km (0.096 R)
• M63: 50,029,717 km (0.056 R)
• M64: 50,231,674 km (0.066 R)
• M65: 50,737,913 km (0.059 R)
• M66: 51,245,648 km (0.065 R)
• M67: 51,755,179 km (0.058 R)
• M68: 52,266,504 km (0.118 R)
• M69: 52,676,552 km (0.098 R)
• M70: 55,055,756 km (0.106 R)
• M71: 56,941,886 km (0.102 R)
• M72: 57,152,819 km (0.078 R)
• M73: 58,317,289 km (0.115 R)
• M74: 60,132,360 km (0.055 R)
• M75: 60,884,987 km (0.076 R)
• M76: 61,100,707 km (0.06 R)
• M77: 61,857,373 km (0.115 R)
• M78: 61,965,832 km (0.108 R)
• M79: 63,380,130 km (0.085 R)
• M80: 64,146,221 km (0.097 R)
• M81: 64,915,303 km (0.099 R)
• M82: 65,025,407 km (0.113 R)
• M83: 66,462,594 km (0.103 R)
• M84: 66,906,900 km (0.102 R)
• M85: 67,018,051 km (0.118 R)
• M86: 67,686,753 km (0.118 R)
• M87: 67,798,353 km (0.062 R)
• M88: 68,021,853 km (0.093 R)
• M89: 68,806,045 km (0.097 R)
• M90: 69,143,089 km (0.058 R)
• M91: 69,480,731 km (0.12 R)
• M92: 70,044,416 km (0.098 R)
• M93: 71,631,200 km (0.115 R)
• M94: 75,881,276 km (0.119 R)
• M95: 76,461,865 km (0.043 R)
• M96: 76,694,490 km (0.057 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 14,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit