🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.06 AU - 1.64 AU

Year: 570 Days

Day: 36.5 Hours

Environment

Temp: -14 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.49 AU - 1.55 AU

Year: 681 Days

Day: 44.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 176.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.57 AU - 3.07 AU

Year: 1721 Days

Day: 21.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,752,274 km

• M1: 1,798,017 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.1

Radius: 14.8

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.62 AU - 5.22 AU

Year: 3966 Days

Day: 12.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 90,752,274 km

• M1: 187,745 km (0.049 R)
• M2: 295,755 km (0.05 R)
• M3: 407,804 km (0.08 R)
• M4: 698,622 km (0.049 R)
• M5: 801,845 km (0.099 R)
• M6: 1,111,811 km (0.101 R)
• M7: 1,254,378 km (0.104 R)
• M8: 1,470,996 km (0.052 R)
• M9: 1,659,639 km (0.102 R)
• M10: 1,824,944 km (0.069 R)
• M11: 2,061,758 km (0.09 R)
• M12: 2,378,008 km (0.044 R)
• M13: 2,494,993 km (0.109 R)
• M14: 2,857,619 km (0.118 R)
• M15: 3,070,646 km (0.12 R)
• M16: 3,250,313 km (0.113 R)
• M17: 3,499,693 km (0.112 R)
• M18: 3,810,258 km (0.096 R)
• M19: 3,975,863 km (0.116 R)
• M20: 4,101,674 km (0.039 R)
• M21: 4,618,535 km (0.117 R)
• M22: 4,765,889 km (0.075 R)
• M23: 5,035,016 km (0.104 R)
• M24: 5,340,046 km (0.04 R)
• M25: 5,698,482 km (0.105 R)
• M26: 5,936,492 km (0.094 R)
• M27: 6,554,182 km (0.12 R)
• M28: 6,837,371 km (0.118 R)
• M29: 7,073,586 km (0.094 R)
• M30: 7,363,955 km (0.065 R)
• M31: 7,467,477 km (0.096 R)
• M32: 7,623,657 km (0.113 R)
• M33: 7,763,381 km (0.117 R)
• M34: 7,903,854 km (0.109 R)
• M35: 8,027,571 km (0.05 R)
• M36: 8,134,235 km (0.041 R)
• M37: 8,366,710 km (0.114 R)
• M38: 9,170,050 km (0.043 R)
• M39: 9,356,000 km (0.11 R)
• M40: 9,487,048 km (0.05 R)
• M41: 9,807,636 km (0.114 R)
• M42: 10,208,708 km (0.115 R)
• M43: 10,401,690 km (0.067 R)
• M44: 11,125,893 km (0.067 R)
• M45: 11,264,869 km (0.07 R)
• M46: 11,384,398 km (0.051 R)
• M47: 11,484,329 km (0.064 R)
• M48: 11,644,698 km (0.102 R)
• M49: 12,049,211 km (0.049 R)
• M50: 12,191,927 km (0.045 R)
• M51: 12,643,862 km (0.052 R)
• M52: 12,747,384 km (0.062 R)
• M53: 12,934,531 km (0.077 R)
• M54: 13,164,313 km (0.101 R)
• M55: 13,311,368 km (0.051 R)
• M56: 13,585,731 km (0.119 R)
• M57: 13,947,458 km (0.111 R)
• M58: 14,658,796 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.5

Radius: 6

Gravity: 15.88 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 15.43 AU - 21.23 AU

Year: 28522 Days

Day: 21.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,752,274 km

• M1: 82,728 km (0.048 R)
• M2: 193,879 km (0.095 R)
• M3: 390,899 km (0.092 R)
• M4: 545,733 km (0.105 R)
• M5: 1,407,267 km (0.115 R)
• M6: 1,542,803 km (0.116 R)
• M7: 1,790,088 km (0.079 R)
• M8: 2,088,087 km (0.113 R)
• M9: 2,441,736 km (0.104 R)
• M10: 3,382,857 km (0.074 R)
• M11: 3,703,594 km (0.119 R)
• M12: 3,796,944 km (0.091 R)
• M13: 7,943,049 km (0.114 R)
• M14: 8,552,809 km (0.105 R)
• M15: 8,800,843 km (0.09 R)
• M16: 8,988,588 km (0.109 R)
• M17: 13,009,031 km (0.041 R)
• M18: 13,653,798 km (0.047 R)
• M19: 15,801,425 km (0.103 R)
• M20: 16,875,238 km (0.055 R)
• M21: 18,051,676 km (0.101 R)
• M22: 18,609,676 km (0.103 R)
• M23: 19,988,370 km (0.035 R)
• M24: 20,897,775 km (0.106 R)
• M25: 21,315,602 km (0.086 R)
• M26: 22,500,268 km (0.074 R)
• M27: 23,532,493 km (0.103 R)
• M28: 25,109,703 km (0.092 R)
• M29: 26,090,168 km (0.071 R)
• M30: 27,174,154 km (0.116 R)
• M31: 28,364,953 km (0.079 R)
• M32: 28,827,360 km (0.094 R)
• M33: 29,385,659 km (0.112 R)
• M34: 30,135,593 km (0.083 R)
• M35: 31,272,388 km (0.04 R)
• M36: 31,463,125 km (0.117 R)
• M37: 32,712,866 km (0.057 R)
• M38: 32,809,655 km (0.068 R)
• M39: 33,489,877 km (0.118 R)
• M40: 33,782,790 km (0.056 R)
• M41: 36,057,126 km (0.064 R)
• M42: 37,061,227 km (0.087 R)
• M43: 37,162,056 km (0.105 R)
• M44: 41,064,167 km (0.109 R)
• M45: 41,273,155 km (0.117 R)
• M46: 44,128,380 km (0.114 R)
• M47: 44,235,342 km (0.101 R)
• M48: 44,449,567 km (0.097 R)
• M49: 44,556,828 km (0.117 R)
• M50: 45,309,754 km (0.093 R)
• M51: 46,392,843 km (0.101 R)
• M52: 46,719,415 km (0.1 R)
• M53: 47,155,942 km (0.092 R)
• M54: 48,915,961 km (0.091 R)
• M55: 50,138,325 km (0.101 R)
• M56: 50,473,424 km (0.073 R)
• M57: 53,408,833 km (0.092 R)
• M58: 53,751,113 km (0.05 R)
• M59: 55,819,902 km (0.102 R)
• M60: 57,330,093 km (0.071 R)
• M61: 58,736,014 km (0.073 R)
• M62: 59,325,280 km (0.043 R)
• M63: 62,540,437 km (0.111 R)
• M64: 62,780,841 km (0.047 R)
• M65: 64,715,141 km (0.116 R)
• M66: 66,178,657 km (0.096 R)
• M67: 66,301,028 km (0.054 R)
• M68: 66,423,549 km (0.12 R)
• M69: 67,037,349 km (0.106 R)
• M70: 67,283,438 km (0.057 R)
• M71: 68,146,916 km (0.035 R)
• M72: 70,509,067 km (0.069 R)
• M73: 71,511,672 km (0.083 R)
• M74: 73,024,405 km (0.043 R)
• M75: 75,185,496 km (0.089 R)
• M76: 76,466,503 km (0.059 R)
• M77: 76,723,662 km (0.061 R)
• M78: 76,852,316 km (0.088 R)
• M79: 77,367,531 km (0.12 R)
• M80: 77,625,587 km (0.08 R)
• M81: 78,790,506 km (0.094 R)
• M82: 79,180,059 km (0.074 R)
• M83: 80,222,008 km (0.115 R)
• M84: 80,744,703 km (0.117 R)
• M85: 82,583,111 km (0.072 R)
• M86: 84,169,746 km (0.11 R)
• M87: 84,302,439 km (0.082 R)
• M88: 85,099,946 km (0.074 R)
• M89: 85,766,554 km (0.097 R)
• M90: 86,300,917 km (0.082 R)
• M91: 87,776,401 km (0.055 R)
• M92: 87,911,039 km (0.095 R)
• M93: 88,314,953 km (0.114 R)
• M94: 89,666,271 km (0.051 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 20,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit