🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.49 AU - 0.55 AU

Year: 134 Days

Day: 40.2 Hours

Environment

Temp: 273 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,553,182 km

• M1: 68,665 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.59 AU - 0.77 AU

Year: 200 Days

Day: 20.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.12 AU - 1.4 AU

Year: 504 Days

Day: 15 Hours

Environment

Temp: 4 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 83,553,182 km

• M1: 500,255 km (0.119 R)
• M2: 707,299 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.09 AU - 2.89 AU

Year: 1401 Days

Day: 24.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,553,182 km

• M1: 839,543 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.6

Radius: 13.3

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.5 AU - 8.1 AU

Year: 6321 Days

Day: 6.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,553,182 km

• M1: 170,242 km (0.114 R)
• M2: 466,745 km (0.05 R)
• M3: 666,907 km (0.055 R)
• M4: 809,624 km (0.074 R)
• M5: 1,488,200 km (0.061 R)
• M6: 1,832,275 km (0.115 R)
• M7: 1,935,348 km (0.068 R)
• M8: 2,256,833 km (0.089 R)
• M9: 2,595,523 km (0.11 R)
• M10: 2,751,404 km (0.086 R)
• M11: 3,093,385 km (0.07 R)
• M12: 3,577,783 km (0.076 R)
• M13: 3,752,064 km (0.118 R)
• M14: 3,906,898 km (0.066 R)
• M15: 4,314,851 km (0.112 R)
• M16: 4,547,476 km (0.093 R)
• M17: 4,736,568 km (0.107 R)
• M18: 5,147,214 km (0.107 R)
• M19: 5,594,661 km (0.1 R)
• M20: 5,951,452 km (0.061 R)
• M21: 7,011,652 km (0.107 R)
• M22: 7,203,137 km (0.038 R)
• M23: 7,675,717 km (0.109 R)
• M24: 7,816,638 km (0.11 R)
• M25: 9,034,066 km (0.072 R)
• M26: 9,212,835 km (0.062 R)
• M27: 9,332,663 km (0.119 R)
• M28: 9,543,596 km (0.087 R)
• M29: 9,634,552 km (0.106 R)
• M30: 9,756,175 km (0.066 R)
• M31: 9,939,582 km (0.108 R)
• M32: 10,185,969 km (0.063 R)
• M33: 10,590,781 km (0.057 R)
• M34: 10,874,120 km (0.09 R)
• M35: 11,255,744 km (0.104 R)
• M36: 11,869,095 km (0.06 R)
• M37: 11,966,932 km (0.1 R)
• M38: 12,559,788 km (0.116 R)
• M39: 12,659,421 km (0.093 R)
• M40: 12,926,752 km (0.1 R)
• M41: 13,027,431 km (0.034 R)
• M42: 13,876,698 km (0.101 R)
• M43: 14,360,199 km (0.092 R)
• M44: 14,919,695 km (0.111 R)
• M45: 15,025,311 km (0.073 R)
• M46: 15,272,895 km (0.106 R)
• M47: 15,593,184 km (0.093 R)
• M48: 16,567,366 km (0.114 R)
• M49: 17,006,735 km (0.11 R)
• M50: 17,412,743 km (0.12 R)
• M51: 18,121,837 km (0.106 R)
• M52: 18,878,354 km (0.109 R)
• M53: 18,992,646 km (0.118 R)
• M54: 19,107,238 km (0.081 R)
• M55: 19,222,130 km (0.056 R)
• M56: 19,568,000 km (0.12 R)
• M57: 19,761,131 km (0.078 R)
• M58: 19,877,219 km (0.12 R)
• M59: 20,071,397 km (0.118 R)
• M60: 20,657,372 km (0.03 R)
• M61: 21,566,777 km (0.115 R)
• M62: 22,449,105 km (0.115 R)
• M63: 22,894,608 km (0.089 R)
• M64: 23,302,112 km (0.113 R)
• M65: 23,465,772 km (0.097 R)
• M66: 23,629,881 km (0.101 R)
• M67: 23,835,578 km (0.108 R)
• M68: 24,248,618 km (0.098 R)
• M69: 24,664,051 km (0.071 R)
• M70: 25,460,062 km (0.055 R)
• M71: 26,051,871 km (0.116 R)
• M72: 26,392,056 km (0.085 R)
• M73: 26,562,748 km (0.107 R)
• M74: 27,249,103 km (0.034 R)
• M75: 28,595,483 km (0.114 R)
• M76: 28,814,794 km (0.113 R)
• M77: 28,902,608 km (0.077 R)
• M78: 29,166,648 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.2

Radius: 13.2

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.35 AU - 11.43 AU

Year: 11938 Days

Day: 5.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 83,553,182 km

• M1: 174,282 km (0.089 R)
• M2: 495,169 km (0.076 R)
• M3: 610,060 km (0.114 R)
• M4: 840,291 km (0.066 R)
• M5: 1,032,824 km (0.104 R)
• M6: 1,187,508 km (0.038 R)
• M7: 1,350,270 km (0.106 R)
• M8: 1,444,068 km (0.035 R)
• M9: 2,033,334 km (0.11 R)
• M10: 2,692,462 km (0.066 R)
• M11: 3,033,546 km (0.052 R)
• M12: 3,133,627 km (0.074 R)
• M13: 3,492,811 km (0.088 R)
• M14: 3,784,527 km (0.062 R)
• M15: 4,881,977 km (0.109 R)
• M16: 5,268,837 km (0.091 R)
• M17: 5,450,748 km (0.103 R)
• M18: 5,634,903 km (0.074 R)
• M19: 6,263,364 km (0.107 R)
• M20: 6,683,883 km (0.077 R)
• M21: 6,848,142 km (0.098 R)
• M22: 7,281,377 km (0.075 R)
• M23: 7,826,961 km (0.1 R)
• M24: 7,930,782 km (0.091 R)
• M25: 8,174,776 km (0.115 R)
• M26: 8,777,505 km (0.111 R)
• M27: 9,030,027 km (0.09 R)
• M28: 9,764,552 km (0.109 R)
• M29: 10,176,694 km (0.081 R)
• M30: 10,442,081 km (0.04 R)
• M31: 10,556,523 km (0.064 R)
• M32: 10,786,605 km (0.06 R)
• M33: 10,902,244 km (0.106 R)
• M34: 11,134,719 km (0.088 R)
• M35: 11,763,030 km (0.115 R)
• M36: 12,001,639 km (0.104 R)
• M37: 12,161,708 km (0.096 R)
• M38: 13,259,906 km (0.091 R)
• M39: 13,466,800 km (0.105 R)
• M40: 13,841,992 km (0.09 R)
• M41: 14,009,691 km (0.053 R)
• M42: 14,220,474 km (0.109 R)
• M43: 14,474,791 km (0.06 R)
• M44: 14,858,958 km (0.098 R)
• M45: 15,117,014 km (0.111 R)
• M46: 15,376,567 km (0.084 R)
• M47: 16,651,889 km (0.106 R)
• M48: 16,741,049 km (0.106 R)
• M49: 18,419,986 km (0.045 R)
• M50: 19,069,091 km (0.1 R)
• M51: 19,678,702 km (0.079 R)
• M52: 21,158,076 km (0.096 R)
• M53: 22,672,904 km (0.104 R)
• M54: 22,771,937 km (0.082 R)
• M55: 23,268,752 km (0.081 R)
• M56: 23,769,157 km (0.042 R)
• M57: 24,172,174 km (0.069 R)
• M58: 24,729,874 km (0.074 R)
• M59: 25,240,602 km (0.068 R)
• M60: 25,703,158 km (0.12 R)
• M61: 26,064,886 km (0.072 R)
• M62: 26,168,557 km (0.102 R)
• M63: 26,532,529 km (0.106 R)
• M64: 26,636,798 km (0.085 R)
• M65: 27,160,391 km (0.093 R)
• M66: 27,318,067 km (0.093 R)
• M67: 27,793,040 km (0.12 R)
• M68: 28,217,599 km (0.101 R)
• M69: 28,644,252 km (0.05 R)
• M70: 29,395,982 km (0.075 R)
• M71: 29,557,996 km (0.056 R)
• M72: 29,666,155 km (0.08 R)
• M73: 29,937,077 km (0.098 R)
• M74: 30,590,521 km (0.115 R)
• M75: 31,690,215 km (0.06 R)
• M76: 34,382,079 km (0.101 R)
• M77: 35,066,339 km (0.116 R)
• M78: 35,295,523 km (0.058 R)
• M79: 35,697,642 km (0.119 R)
• M80: 36,390,580 km (0.068 R)

Asteroid Belt

Center: 12.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.1

Radius: 4.6

Gravity: 39.04 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 11.37 AU - 18.87 AU

Year: 20957 Days

Day: 17.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,553,182 km

• M1: 96,042 km (0.072 R)
• M2: 140,772 km (0.059 R)
• M3: 427,700 km (0.103 R)
• M4: 512,971 km (0.109 R)
• M5: 580,739 km (0.06 R)
• M6: 990,787 km (0.115 R)
• M7: 1,076,057 km (0.11 R)
• M8: 1,772,136 km (0.073 R)
• M9: 2,579,666 km (0.085 R)
• M10: 2,697,549 km (0.073 R)
• M11: 2,979,690 km (0.107 R)
• M12: 3,615,182 km (0.054 R)
• M13: 3,925,747 km (0.119 R)
• M14: 3,970,776 km (0.112 R)
• M15: 4,384,265 km (0.085 R)
• M16: 4,619,732 km (0.078 R)
• M17: 4,907,857 km (0.086 R)
• M18: 5,005,246 km (0.1 R)
• M19: 5,152,450 km (0.103 R)
• M20: 6,169,715 km (0.105 R)
• M21: 6,222,224 km (0.09 R)
• M22: 6,647,381 km (0.112 R)
• M23: 6,972,308 km (0.103 R)
• M24: 7,081,664 km (0.061 R)
• M25: 7,246,970 km (0.075 R)
• M26: 7,302,321 km (0.06 R)
• M27: 8,790,820 km (0.113 R)
• M28: 10,058,961 km (0.095 R)
• M29: 10,182,678 km (0.107 R)
• M30: 10,244,761 km (0.12 R)
• M31: 10,872,175 km (0.043 R)
• M32: 10,999,183 km (0.117 R)
• M33: 12,627,556 km (0.042 R)
• M34: 12,694,127 km (0.088 R)
• M35: 13,096,695 km (0.114 R)
• M36: 13,299,550 km (0.086 R)
• M37: 13,367,467 km (0.079 R)
• M38: 14,889,027 km (0.091 R)
• M39: 16,756,757 km (0.11 R)
• M40: 17,568,924 km (0.094 R)
• M41: 19,001,622 km (0.117 R)
• M42: 22,137,792 km (0.108 R)
• M43: 22,379,393 km (0.097 R)
• M44: 22,702,973 km (0.1 R)
• M45: 23,272,791 km (0.085 R)
• M46: 24,012,403 km (0.104 R)
• M47: 24,759,644 km (0.115 R)
• M48: 26,362,137 km (0.03 R)
• M49: 27,218,884 km (0.066 R)
• M50: 30,199,621 km (0.042 R)
• M51: 30,288,782 km (0.074 R)
• M52: 30,646,620 km (0.077 R)
• M53: 31,909,824 km (0.061 R)
• M54: 32,547,710 km (0.119 R)
• M55: 33,005,928 km (0.065 R)
• M56: 33,928,797 km (0.044 R)
• M57: 34,393,448 km (0.061 R)
• M58: 35,517,227 km (0.119 R)
• M59: 39,836,866 km (0.091 R)
• M60: 40,621,955 km (0.076 R)
• M61: 40,917,710 km (0.116 R)
• M62: 42,307,175 km (0.082 R)
• M63: 42,506,889 km (0.074 R)
• M64: 45,132,182 km (0.12 R)
• M65: 45,643,058 km (0.088 R)
• M66: 45,745,533 km (0.05 R)
• M67: 46,464,500 km (0.12 R)
• M68: 46,670,497 km (0.064 R)
• M69: 47,497,922 km (0.067 R)
• M70: 53,208,372 km (0.072 R)
• M71: 55,268,485 km (0.096 R)
• M72: 58,573,999 km (0.111 R)
• M73: 59,242,851 km (0.096 R)
• M74: 60,138,494 km (0.095 R)
• M75: 60,925,827 km (0.087 R)
• M76: 62,510,667 km (0.1 R)
• M77: 62,738,205 km (0.099 R)
• M78: 62,965,893 km (0.117 R)
• M79: 63,194,030 km (0.058 R)
• M80: 63,536,609 km (0.117 R)
• M81: 64,338,454 km (0.078 R)
• M82: 64,683,127 km (0.093 R)
• M83: 65,258,930 km (0.088 R)
• M84: 66,299,682 km (0.087 R)
• M85: 70,754,108 km (0.112 R)
• M86: 70,991,221 km (0.105 R)
• M87: 75,062,228 km (0.07 R)
• M88: 77,369,924 km (0.063 R)
• M89: 77,858,661 km (0.092 R)
• M90: 79,700,809 km (0.09 R)
• M91: 81,681,634 km (0.088 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 20,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit