🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.57 AU - 0.63 AU

Year: 166 Days

Day: 34.3 Hours

Environment

Temp: 213 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.82 AU - 1.28 AU

Year: 384 Days

Day: 33.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.39 AU - 2.79 AU

Year: 1486 Days

Day: 29.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.6

Radius: 11.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.66 AU - 14.54 AU

Year: 15942 Days

Day: 6.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,119,104 km

• M1: 154,235 km (0.059 R)
• M2: 229,782 km (0.093 R)
• M3: 843,882 km (0.114 R)
• M4: 965,205 km (0.103 R)
• M5: 1,130,511 km (0.104 R)
• M6: 1,305,541 km (0.096 R)
• M7: 1,639,593 km (0.12 R)
• M8: 1,884,933 km (0.086 R)
• M9: 2,512,347 km (0.105 R)
• M10: 2,929,276 km (0.103 R)
• M11: 3,312,097 km (0.118 R)
• M12: 4,523,690 km (0.089 R)
• M13: 4,743,300 km (0.06 R)
• M14: 4,966,500 km (0.116 R)
• M15: 5,791,682 km (0.053 R)
• M16: 6,203,076 km (0.064 R)
• M17: 6,873,573 km (0.094 R)
• M18: 7,126,543 km (0.114 R)
• M19: 7,567,259 km (0.092 R)
• M20: 8,054,798 km (0.107 R)
• M21: 8,130,644 km (0.07 R)
• M22: 8,321,531 km (0.07 R)
• M23: 9,618,096 km (0.032 R)
• M24: 9,941,975 km (0.116 R)
• M25: 11,103,453 km (0.096 R)
• M26: 11,657,115 km (0.117 R)
• M27: 11,743,134 km (0.096 R)
• M28: 12,132,836 km (0.111 R)
• M29: 12,307,417 km (0.117 R)
• M30: 12,482,746 km (0.108 R)
• M31: 13,103,277 km (0.1 R)
• M32: 13,961,221 km (0.119 R)
• M33: 14,098,403 km (0.066 R)
• M34: 14,884,091 km (0.104 R)
• M35: 16,449,632 km (0.061 R)
• M36: 16,546,272 km (0.112 R)
• M37: 16,739,852 km (0.106 R)
• M38: 16,983,098 km (0.113 R)
• M39: 17,967,452 km (0.1 R)
• M40: 18,266,498 km (0.104 R)
• M41: 18,818,814 km (0.078 R)
• M42: 19,274,788 km (0.05 R)
• M43: 20,042,973 km (0.066 R)
• M44: 20,716,762 km (0.103 R)
• M45: 21,292,714 km (0.11 R)
• M46: 21,980,266 km (0.085 R)
• M47: 22,406,919 km (0.081 R)
• M48: 22,944,274 km (0.075 R)
• M49: 24,031,402 km (0.079 R)
• M50: 24,250,862 km (0.095 R)
• M51: 25,135,434 km (0.055 R)
• M52: 25,917,981 km (0.109 R)
• M53: 26,255,773 km (0.085 R)
• M54: 27,392,567 km (0.107 R)
• M55: 27,967,023 km (0.062 R)
• M56: 29,655,085 km (0.118 R)
• M57: 30,126,618 km (0.044 R)
• M58: 30,304,041 km (0.106 R)
• M59: 31,376,059 km (0.072 R)
• M60: 31,496,037 km (0.117 R)
• M61: 31,736,141 km (0.072 R)
• M62: 31,916,706 km (0.042 R)
• M63: 32,278,882 km (0.036 R)
• M64: 32,521,081 km (0.085 R)
• M65: 34,048,475 km (0.078 R)
• M66: 34,356,797 km (0.071 R)
• M67: 34,666,015 km (0.074 R)
• M68: 35,100,448 km (0.084 R)
• M69: 35,349,528 km (0.119 R)
• M70: 36,226,022 km (0.073 R)
• M71: 37,046,118 km (0.099 R)
• M72: 38,384,121 km (0.099 R)
• M73: 38,576,504 km (0.108 R)
• M74: 38,833,513 km (0.045 R)
• M75: 40,583,509 km (0.067 R)
• M76: 41,172,476 km (0.104 R)
• M77: 41,303,823 km (0.106 R)
• M78: 42,226,692 km (0.1 R)
• M79: 43,089,722 km (0.114 R)
• M80: 43,356,455 km (0.113 R)
• M81: 43,490,046 km (0.026 R)
• M82: 43,824,547 km (0.108 R)
• M83: 44,428,922 km (0.068 R)
• M84: 44,630,879 km (0.09 R)
• M85: 44,968,372 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308

Radius: 7.5

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.19 AU - 19.55 AU

Year: 22535 Days

Day: 21.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,119,104 km

• M1: 115,490 km (0.114 R)
• M2: 388,506 km (0.098 R)
• M3: 454,030 km (0.101 R)
• M4: 819,198 km (0.114 R)
• M5: 1,186,311 km (0.111 R)
• M6: 1,285,644 km (0.101 R)
• M7: 1,361,939 km (0.12 R)
• M8: 1,439,880 km (0.049 R)
• M9: 1,682,826 km (0.05 R)
• M10: 2,086,292 km (0.1 R)
• M11: 2,146,430 km (0.112 R)
• M12: 3,013,350 km (0.092 R)
• M13: 3,184,789 km (0.116 R)
• M14: 3,394,824 km (0.103 R)
• M15: 5,108,318 km (0.082 R)
• M16: 5,857,804 km (0.113 R)
• M17: 6,072,028 km (0.108 R)
• M18: 6,774,988 km (0.088 R)
• M19: 6,999,984 km (0.094 R)
• M20: 8,018,745 km (0.042 R)
• M21: 8,113,740 km (0.076 R)
• M22: 8,788,576 km (0.059 R)
• M23: 8,984,699 km (0.112 R)
• M24: 9,431,248 km (0.063 R)
• M25: 9,682,573 km (0.091 R)
• M26: 10,038,017 km (0.096 R)
• M27: 10,918,999 km (0.097 R)
• M28: 11,024,316 km (0.115 R)
• M29: 12,864,968 km (0.108 R)
• M30: 12,976,119 km (0.036 R)
• M31: 13,031,919 km (0.093 R)
• M32: 13,763,602 km (0.099 R)
• M33: 14,450,855 km (0.071 R)
• M34: 14,682,433 km (0.117 R)
• M35: 15,977,950 km (0.03 R)
• M36: 16,037,640 km (0.084 R)
• M37: 16,217,456 km (0.1 R)
• M38: 16,699,910 km (0.075 R)
• M39: 17,740,811 km (0.054 R)
• M40: 18,237,925 km (0.115 R)
• M41: 18,550,884 km (0.106 R)
• M42: 19,436,803 km (0.088 R)
• M43: 20,856,486 km (0.081 R)
• M44: 21,711,139 km (0.059 R)
• M45: 22,176,089 km (0.05 R)
• M46: 22,309,381 km (0.092 R)
• M47: 22,376,251 km (0.107 R)
• M48: 23,454,403 km (0.072 R)
• M49: 24,068,203 km (0.046 R)
• M50: 25,242,098 km (0.057 R)
• M51: 25,520,948 km (0.11 R)
• M52: 26,152,251 km (0.114 R)
• M53: 27,144,534 km (0.094 R)
• M54: 28,076,828 km (0.067 R)
• M55: 28,655,771 km (0.094 R)
• M56: 29,238,754 km (0.119 R)
• M57: 30,268,137 km (0.075 R)
• M58: 31,085,390 km (0.033 R)
• M59: 31,684,231 km (0.045 R)
• M60: 34,580,445 km (0.089 R)
• M61: 34,657,787 km (0.114 R)
• M62: 35,123,186 km (0.063 R)
• M63: 35,200,977 km (0.073 R)
• M64: 35,278,768 km (0.047 R)
• M65: 35,746,860 km (0.046 R)
• M66: 37,163,402 km (0.093 R)
• M67: 38,437,976 km (0.108 R)
• M68: 38,598,345 km (0.092 R)
• M69: 39,484,114 km (0.108 R)
• M70: 40,702,738 km (0.113 R)
• M71: 42,512,274 km (0.101 R)
• M72: 43,176,788 km (0.093 R)
• M73: 44,012,292 km (0.078 R)
• M74: 47,149,658 km (0.114 R)
• M75: 47,407,116 km (0.097 R)
• M76: 48,009,846 km (0.102 R)
• M77: 50,358,383 km (0.089 R)
• M78: 51,856,157 km (0.115 R)
• M79: 52,210,704 km (0.082 R)
• M80: 52,388,277 km (0.094 R)
• M81: 52,922,192 km (0.057 R)
• M82: 53,636,821 km (0.11 R)
• M83: 54,624,765 km (0.068 R)
• M84: 55,166,160 km (0.079 R)
• M85: 55,256,517 km (0.112 R)
• M86: 55,437,530 km (0.087 R)
• M87: 55,981,618 km (0.114 R)
• M88: 56,436,395 km (0.048 R)
• M89: 58,636,082 km (0.119 R)
• M90: 59,932,198 km (0.067 R)
• M91: 61,331,387 km (0.117 R)
• M92: 62,458,457 km (0.072 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 10,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit