🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.22 AU - 1.24 AU

Year: 484 Days

Day: 44.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.22 AU - 1.56 AU

Year: 581 Days

Day: 15.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.23 AU - 3.51 AU

Year: 1725 Days

Day: 16.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,551,464 km

• M1: 764,894 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.2

Radius: 11.2

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.48 AU - 8.22 AU

Year: 7069 Days

Day: 5.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,551,464 km

• M1: 189,690 km (0.114 R)
• M2: 519,853 km (0.077 R)
• M3: 743,053 km (0.093 R)
• M4: 1,073,814 km (0.093 R)
• M5: 1,199,775 km (0.107 R)
• M6: 1,281,156 km (0.108 R)
• M7: 1,381,387 km (0.1 R)
• M8: 1,961,078 km (0.047 R)
• M9: 2,156,753 km (0.12 R)
• M10: 2,277,478 km (0.118 R)
• M11: 3,093,534 km (0.098 R)
• M12: 3,700,303 km (0.096 R)
• M13: 4,318,591 km (0.104 R)
• M14: 4,446,049 km (0.08 R)
• M15: 4,731,182 km (0.073 R)
• M16: 5,075,706 km (0.095 R)
• M17: 5,210,494 km (0.077 R)
• M18: 5,373,855 km (0.049 R)
• M19: 5,566,387 km (0.042 R)
• M20: 6,043,904 km (0.072 R)
• M21: 6,360,004 km (0.117 R)
• M22: 6,593,227 km (0.05 R)
• M23: 6,888,832 km (0.081 R)
• M24: 7,038,281 km (0.097 R)
• M25: 7,462,391 km (0.106 R)
• M26: 7,770,413 km (0.045 R)
• M27: 8,019,942 km (0.109 R)
• M28: 8,494,915 km (0.102 R)
• M29: 8,719,761 km (0.112 R)
• M30: 9,077,000 km (0.095 R)
• M31: 9,240,960 km (0.108 R)
• M32: 9,638,591 km (0.106 R)
• M33: 9,839,501 km (0.069 R)
• M34: 10,075,716 km (0.119 R)
• M35: 10,211,551 km (0.069 R)
• M36: 10,622,646 km (0.082 R)
• M37: 11,249,461 km (0.095 R)
• M38: 11,355,077 km (0.085 R)
• M39: 11,496,447 km (0.116 R)
• M40: 12,284,528 km (0.071 R)
• M41: 12,393,286 km (0.113 R)
• M42: 12,868,558 km (0.084 R)
• M43: 13,387,065 km (0.088 R)
• M44: 13,461,714 km (0.108 R)
• M45: 13,874,754 km (0.101 R)
• M46: 14,139,692 km (0.106 R)
• M47: 14,983,424 km (0.087 R)
• M48: 15,489,663 km (0.066 R)
• M49: 15,843,462 km (0.08 R)
• M50: 16,041,080 km (0.068 R)
• M51: 16,799,841 km (0.047 R)
• M52: 17,163,364 km (0.096 R)
• M53: 18,145,324 km (0.104 R)
• M54: 18,393,657 km (0.051 R)
• M55: 19,145,535 km (0.056 R)
• M56: 19,525,215 km (0.107 R)
• M57: 20,120,914 km (0.083 R)
• M58: 20,463,942 km (0.11 R)
• M59: 20,593,044 km (0.119 R)
• M60: 20,895,382 km (0.093 R)
• M61: 21,548,376 km (0.108 R)
• M62: 22,562,500 km (0.038 R)
• M63: 23,008,153 km (0.068 R)
• M64: 23,142,491 km (0.098 R)
• M65: 23,232,250 km (0.117 R)
• M66: 23,411,917 km (0.105 R)
• M67: 23,953,761 km (0.109 R)
• M68: 24,636,974 km (0.103 R)
• M69: 24,958,011 km (0.11 R)
• M70: 25,188,242 km (0.116 R)
• M71: 25,882,975 km (0.027 R)
• M72: 26,022,550 km (0.084 R)
• M73: 27,149,171 km (0.101 R)
• M74: 28,339,671 km (0.074 R)
• M75: 29,352,897 km (0.025 R)
• M76: 29,741,852 km (0.071 R)
• M77: 30,034,914 km (0.108 R)
• M78: 30,132,751 km (0.069 R)
• M79: 30,279,656 km (0.109 R)
• M80: 31,464,172 km (0.118 R)
• M81: 32,613,533 km (0.065 R)
• M82: 33,016,400 km (0.099 R)
• M83: 33,471,776 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.3

Radius: 4.6

Gravity: 13.53 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.62 AU - 17.06 AU

Year: 18266 Days

Day: 22.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,551,464 km

• M1: 155,432 km (0.032 R)
• M2: 208,539 km (0.087 R)
• M3: 268,678 km (0.096 R)
• M4: 392,545 km (0.112 R)
• M5: 567,874 km (0.075 R)
• M6: 619,784 km (0.091 R)
• M7: 804,388 km (0.111 R)
• M8: 863,180 km (0.086 R)
• M9: 903,122 km (0.061 R)
• M10: 1,047,933 km (0.11 R)
• M11: 1,244,953 km (0.103 R)
• M12: 1,406,370 km (0.083 R)
• M13: 1,774,231 km (0.053 R)
• M14: 1,982,321 km (0.082 R)
• M15: 2,535,684 km (0.098 R)
• M16: 2,980,289 km (0.087 R)
• M17: 3,290,106 km (0.109 R)
• M18: 3,740,844 km (0.039 R)
• M19: 4,244,989 km (0.037 R)
• M20: 4,522,643 km (0.107 R)
• M21: 4,841,885 km (0.118 R)
• M22: 4,949,894 km (0.054 R)
• M23: 6,073,674 km (0.043 R)
• M24: 6,504,665 km (0.059 R)
• M25: 6,584,101 km (0.067 R)
• M26: 7,067,452 km (0.09 R)
• M27: 7,149,133 km (0.041 R)
• M28: 7,940,655 km (0.097 R)
• M29: 8,196,318 km (0.102 R)
• M30: 8,628,356 km (0.07 R)
• M31: 8,891,200 km (0.09 R)
• M32: 9,023,594 km (0.091 R)
• M33: 9,379,786 km (0.11 R)
• M34: 11,902,007 km (0.065 R)
• M35: 12,194,470 km (0.105 R)
• M36: 13,186,304 km (0.092 R)
• M37: 13,387,813 km (0.119 R)
• M38: 13,793,821 km (0.092 R)
• M39: 14,203,869 km (0.049 R)
• M40: 14,255,331 km (0.085 R)
• M41: 14,931,064 km (0.098 R)
• M42: 15,299,075 km (0.079 R)
• M43: 16,692,280 km (0.096 R)
• M44: 17,184,008 km (0.087 R)
• M45: 17,791,376 km (0.119 R)
• M46: 18,125,577 km (0.12 R)
• M47: 19,140,748 km (0.074 R)
• M48: 19,885,297 km (0.109 R)
• M49: 20,464,540 km (0.067 R)
• M50: 20,522,733 km (0.116 R)
• M51: 21,107,960 km (0.09 R)
• M52: 21,166,902 km (0.089 R)
• M53: 23,138,602 km (0.1 R)
• M54: 24,547,066 km (0.058 R)
• M55: 26,299,006 km (0.116 R)
• M56: 26,425,566 km (0.111 R)
• M57: 27,767,908 km (0.079 R)
• M58: 28,285,068 km (0.025 R)
• M59: 28,414,769 km (0.101 R)
• M60: 28,609,845 km (0.107 R)
• M61: 29,591,656 km (0.114 R)
• M62: 30,053,763 km (0.041 R)
• M63: 31,453,850 km (0.12 R)
• M64: 31,588,338 km (0.09 R)
• M65: 32,602,911 km (0.068 R)
• M66: 33,285,227 km (0.073 R)
• M67: 33,422,259 km (0.111 R)
• M68: 33,490,775 km (0.062 R)
• M69: 34,733,334 km (0.077 R)
• M70: 34,802,748 km (0.096 R)
• M71: 35,220,575 km (0.029 R)
• M72: 37,050,007 km (0.041 R)
• M73: 37,191,975 km (0.1 R)
• M74: 37,904,809 km (0.088 R)
• M75: 38,838,001 km (0.091 R)
• M76: 38,982,363 km (0.079 R)
• M77: 39,561,157 km (0.062 R)
• M78: 40,069,939 km (0.106 R)
• M79: 40,653,969 km (0.105 R)
• M80: 41,314,594 km (0.077 R)
• M81: 41,904,608 km (0.118 R)
• M82: 42,423,263 km (0.092 R)
• M83: 44,066,895 km (0.064 R)
• M84: 45,655,325 km (0.112 R)
• M85: 47,647,670 km (0.115 R)
• M86: 47,724,862 km (0.059 R)
• M87: 47,956,739 km (0.061 R)
• M88: 50,374,091 km (0.085 R)
• M89: 50,531,468 km (0.116 R)
• M90: 52,193,201 km (0.106 R)
• M91: 52,431,959 km (0.057 R)
• M92: 52,591,431 km (0.112 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 15,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit