🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.53 AU - 0.85 AU

Year: 201 Days

Day: 16.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,829,718 km

• M1: 272,717 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.44 AU - 2.14 AU

Year: 838 Days

Day: 15.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.68 AU - 2.06 AU

Year: 895 Days

Day: 40 Hours

Environment

Temp: -38 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.2

Radius: 12.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.83 AU - 5.91 AU

Year: 4975 Days

Day: 10.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 96,829,718 km

• M1: 159,322 km (0.044 R)
• M2: 252,671 km (0.104 R)
• M3: 419,024 km (0.118 R)
• M4: 536,159 km (0.088 R)
• M5: 678,426 km (0.058 R)
• M6: 1,472,641 km (0.09 R)
• M7: 1,714,392 km (0.106 R)
• M8: 1,814,921 km (0.102 R)
• M9: 2,516,835 km (0.082 R)
• M10: 2,988,068 km (0.064 R)
• M11: 3,254,950 km (0.05 R)
• M12: 3,338,725 km (0.112 R)
• M13: 3,487,126 km (0.091 R)
• M14: 3,572,846 km (0.115 R)
• M15: 3,724,688 km (0.087 R)
• M16: 4,125,012 km (0.099 R)
• M17: 4,353,448 km (0.066 R)
• M18: 4,446,049 km (0.116 R)
• M19: 4,609,559 km (0.083 R)
• M20: 5,683,522 km (0.069 R)
• M21: 5,912,557 km (0.113 R)
• M22: 6,379,900 km (0.113 R)
• M23: 6,859,062 km (0.112 R)
• M24: 7,075,830 km (0.095 R)
• M25: 7,267,465 km (0.074 R)
• M26: 8,308,516 km (0.075 R)
• M27: 8,685,353 km (0.115 R)
• M28: 9,156,886 km (0.083 R)
• M29: 9,306,035 km (0.095 R)
• M30: 9,727,751 km (0.043 R)
• M31: 10,125,083 km (0.099 R)
• M32: 10,341,102 km (0.088 R)
• M33: 10,621,299 km (0.095 R)
• M34: 11,284,766 km (0.078 R)
• M35: 11,541,027 km (0.066 R)
• M36: 11,637,667 km (0.088 R)
• M37: 11,799,382 km (0.069 R)
• M38: 12,817,994 km (0.056 R)
• M39: 12,951,585 km (0.12 R)
• M40: 13,864,880 km (0.091 R)
• M41: 14,036,319 km (0.103 R)
• M42: 14,485,263 km (0.087 R)
• M43: 14,729,107 km (0.104 R)
• M44: 14,974,148 km (0.12 R)
• M45: 15,079,615 km (0.082 R)
• M46: 15,432,965 km (0.084 R)
• M47: 16,364,361 km (0.069 R)
• M48: 16,582,026 km (0.11 R)
• M49: 17,019,899 km (0.111 R)
• M50: 17,314,158 km (0.079 R)
• M51: 17,461,811 km (0.08 R)
• M52: 17,758,464 km (0.112 R)
• M53: 17,981,963 km (0.077 R)
• M54: 18,094,162 km (0.115 R)
• M55: 18,394,405 km (0.104 R)
• M56: 18,658,445 km (0.098 R)
• M57: 19,228,413 km (0.05 R)
• M58: 19,343,154 km (0.118 R)
• M59: 19,496,492 km (0.086 R)
• M60: 20,191,225 km (0.027 R)
• M61: 20,698,062 km (0.064 R)
• M62: 22,043,545 km (0.095 R)
• M63: 22,283,949 km (0.063 R)
• M64: 23,213,401 km (0.087 R)
• M65: 25,151,890 km (0.07 R)
• M66: 25,235,515 km (0.09 R)
• M67: 25,571,063 km (0.113 R)
• M68: 27,270,645 km (0.065 R)
• M69: 27,571,785 km (0.096 R)
• M70: 27,658,103 km (0.111 R)
• M71: 28,438,406 km (0.109 R)
• M72: 28,525,621 km (0.104 R)
• M73: 28,700,202 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.8

Radius: 3.3

Gravity: 59.39 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 14.8 AU - 23.7 AU

Year: 29548 Days

Day: 22.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,829,718 km

• M1: 184,454 km (0.057 R)
• M2: 255,513 km (0.067 R)
• M3: 378,632 km (0.067 R)
• M4: 1,090,868 km (0.085 R)
• M5: 1,155,793 km (0.049 R)
• M6: 1,289,534 km (0.087 R)
• M7: 1,393,055 km (0.097 R)
• M8: 1,535,323 km (0.073 R)
• M9: 2,397,455 km (0.059 R)
• M10: 2,965,030 km (0.065 R)
• M11: 3,668,888 km (0.115 R)
• M12: 4,064,425 km (0.112 R)
• M13: 4,216,266 km (0.119 R)
• M14: 4,682,862 km (0.117 R)
• M15: 6,235,538 km (0.071 R)
• M16: 7,370,986 km (0.099 R)
• M17: 7,930,782 km (0.113 R)
• M18: 8,247,630 km (0.037 R)
• M19: 8,504,041 km (0.107 R)
• M20: 9,288,981 km (0.084 R)
• M21: 10,165,026 km (0.085 R)
• M22: 10,717,191 km (0.117 R)
• M23: 11,635,124 km (0.047 R)
• M24: 12,067,163 km (0.049 R)
• M25: 13,095,498 km (0.109 R)
• M26: 13,620,138 km (0.055 R)
• M27: 15,156,508 km (0.099 R)
• M28: 16,184,246 km (0.109 R)
• M29: 16,585,467 km (0.085 R)
• M30: 18,389,318 km (0.096 R)
• M31: 18,891,967 km (0.109 R)
• M32: 19,060,564 km (0.114 R)
• M33: 19,314,282 km (0.114 R)
• M34: 19,569,197 km (0.117 R)
• M35: 19,654,467 km (0.105 R)
• M36: 19,739,738 km (0.092 R)
• M37: 20,082,317 km (0.063 R)
• M38: 20,168,336 km (0.117 R)
• M39: 20,254,355 km (0.065 R)
• M40: 21,736,271 km (0.114 R)
• M41: 21,912,947 km (0.072 R)
• M42: 22,713,594 km (0.069 R)
• M43: 23,977,996 km (0.11 R)
• M44: 24,251,909 km (0.117 R)
• M45: 25,357,886 km (0.109 R)
• M46: 25,636,886 km (0.086 R)
• M47: 26,198,178 km (0.051 R)
• M48: 26,574,416 km (0.109 R)
• M49: 27,047,445 km (0.101 R)
• M50: 27,809,945 km (0.078 R)
• M51: 29,064,024 km (0.107 R)
• M52: 29,356,039 km (0.067 R)
• M53: 30,041,197 km (0.117 R)
• M54: 32,530,655 km (0.106 R)
• M55: 33,646,955 km (0.101 R)
• M56: 35,189,159 km (0.094 R)
• M57: 35,812,384 km (0.096 R)
• M58: 38,128,907 km (0.084 R)
• M59: 38,662,074 km (0.065 R)
• M60: 40,059,767 km (0.067 R)
• M61: 40,710,517 km (0.061 R)
• M62: 43,237,076 km (0.093 R)
• M63: 43,904,432 km (0.055 R)
• M64: 44,239,382 km (0.095 R)
• M65: 46,835,653 km (0.079 R)
• M66: 47,979,777 km (0.118 R)
• M67: 49,364,754 km (0.068 R)
• M68: 50,062,179 km (0.109 R)
• M69: 51,231,736 km (0.099 R)
• M70: 53,597,776 km (0.115 R)
• M71: 54,794,110 km (0.101 R)
• M72: 55,878,395 km (0.097 R)
• M73: 55,999,270 km (0.079 R)
• M74: 56,483,668 km (0.082 R)
• M75: 57,456,802 km (0.096 R)
• M76: 58,558,291 km (0.083 R)
• M77: 58,926,900 km (0.069 R)
• M78: 61,030,546 km (0.112 R)
• M79: 61,155,161 km (0.036 R)
• M80: 61,778,984 km (0.077 R)
• M81: 66,076,482 km (0.081 R)
• M82: 66,844,817 km (0.08 R)
• M83: 69,167,623 km (0.081 R)
• M84: 69,427,325 km (0.114 R)
• M85: 71,254,363 km (0.113 R)
• M86: 71,516,608 km (0.116 R)
• M87: 72,173,792 km (0.06 R)
• M88: 73,097,110 km (0.095 R)
• M89: 73,361,599 km (0.079 R)
• M90: 76,963,916 km (0.104 R)
• M91: 79,805,228 km (0.078 R)
• M92: 85,450,603 km (0.075 R)
• M93: 85,589,879 km (0.116 R)
• M94: 86,427,178 km (0.096 R)
• M95: 89,237,823 km (0.077 R)
• M96: 94,084,345 km (0.084 R)
• M97: 95,381,508 km (0.101 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 15,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit