🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.48 AU - 0.62 AU

Year: 179 Days

Day: 41.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,411,579 km

• M1: 76,445 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.53 AU - 0.79 AU

Year: 236 Days

Day: 43.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 96,411,579 km

• M1: 42,486 km (0.074 R)
• M2: 668,403 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.72 AU - 1.74 AU

Year: 1001 Days

Day: 40.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.96 AU - 2.32 AU

Year: 1377 Days

Day: 29.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,411,579 km

• M1: 1,390,512 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.96 AU - 2.86 AU

Year: 1645 Days

Day: 39.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,411,579 km

• M1: 492,626 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.3

Radius: 11

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.43 AU - 3.75 AU

Year: 2388 Days

Day: 10.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 96,411,579 km

• M1: 140,622 km (0.075 R)
• M2: 233,223 km (0.062 R)
• M3: 440,117 km (0.072 R)
• M4: 538,253 km (0.102 R)
• M5: 623,075 km (0.112 R)
• M6: 705,504 km (0.066 R)
• M7: 874,400 km (0.112 R)
• M8: 1,030,281 km (0.09 R)
• M9: 1,148,912 km (0.074 R)
• M10: 1,311,225 km (0.086 R)
• M11: 1,380,489 km (0.076 R)
• M12: 1,471,295 km (0.091 R)
• M13: 1,595,760 km (0.114 R)
• M14: 1,669,961 km (0.07 R)
• M15: 1,833,172 km (0.066 R)
• M16: 2,036,177 km (0.051 R)
• M17: 2,211,057 km (0.026 R)
• M18: 2,513,693 km (0.101 R)
• M19: 2,613,475 km (0.089 R)
• M20: 2,740,035 km (0.104 R)
• M21: 2,907,734 km (0.119 R)
• M22: 3,239,691 km (0.069 R)
• M23: 3,486,378 km (0.082 R)
• M24: 3,640,165 km (0.116 R)
• M25: 3,969,280 km (0.073 R)
• M26: 4,159,419 km (0.114 R)
• M27: 4,322,780 km (0.054 R)
• M28: 4,488,385 km (0.094 R)
• M29: 4,732,977 km (0.051 R)
• M30: 5,013,324 km (0.071 R)
• M31: 5,251,184 km (0.106 R)
• M32: 7,035,588 km (0.08 R)
• M33: 7,124,150 km (0.089 R)
• M34: 7,266,567 km (0.089 R)
• M35: 7,626,499 km (0.091 R)
• M36: 8,703,455 km (0.104 R)
• M37: 8,970,636 km (0.072 R)
• M38: 9,047,380 km (0.101 R)
• M39: 9,493,331 km (0.113 R)
• M40: 9,748,695 km (0.12 R)
• M41: 10,447,167 km (0.063 R)
• M42: 10,690,413 km (0.104 R)
• M43: 11,079,368 km (0.057 R)
• M44: 11,389,783 km (0.076 R)
• M45: 12,402,112 km (0.114 R)
• M46: 12,509,224 km (0.083 R)
• M47: 12,616,636 km (0.117 R)
• M48: 13,202,162 km (0.056 R)
• M49: 13,355,350 km (0.105 R)
• M50: 13,929,656 km (0.088 R)
• M51: 14,579,808 km (0.093 R)
• M52: 14,897,255 km (0.031 R)
• M53: 15,125,392 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510

Radius: 11.3

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.08 AU - 5.2 AU

Year: 4395 Days

Day: 14.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 96,411,579 km

• M1: 142,716 km (0.06 R)
• M2: 297,101 km (0.105 R)
• M3: 498,460 km (0.103 R)
• M4: 695,032 km (0.081 R)
• M5: 792,420 km (0.119 R)
• M6: 906,563 km (0.03 R)
• M7: 978,071 km (0.098 R)
• M8: 1,165,667 km (0.067 R)
• M9: 1,576,762 km (0.09 R)
• M10: 1,738,776 km (0.097 R)
• M11: 1,814,173 km (0.07 R)
• M12: 1,937,442 km (0.085 R)
• M13: 2,031,689 km (0.101 R)
• M14: 2,208,663 km (0.09 R)
• M15: 2,357,363 km (0.055 R)
• M16: 2,931,071 km (0.053 R)
• M17: 3,095,030 km (0.119 R)
• M18: 3,356,079 km (0.045 R)
• M19: 3,432,074 km (0.033 R)
• M20: 3,624,607 km (0.041 R)
• M21: 3,761,489 km (0.117 R)
• M22: 3,980,051 km (0.086 R)
• M23: 4,618,685 km (0.097 R)
• M24: 5,267,042 km (0.118 R)
• M25: 5,624,581 km (0.059 R)
• M26: 6,129,174 km (0.051 R)
• M27: 6,292,834 km (0.077 R)
• M28: 7,206,429 km (0.07 R)
• M29: 7,354,531 km (0.087 R)
• M30: 8,470,979 km (0.063 R)
• M31: 8,679,668 km (0.038 R)
• M32: 8,863,674 km (0.101 R)
• M33: 8,995,918 km (0.072 R)
• M34: 9,235,574 km (0.055 R)
• M35: 9,803,148 km (0.114 R)
• M36: 9,967,407 km (0.12 R)
• M37: 10,243,116 km (0.071 R)
• M38: 10,465,568 km (0.084 R)
• M39: 10,774,039 km (0.114 R)
• M40: 11,775,447 km (0.058 R)
• M41: 11,891,834 km (0.087 R)
• M42: 12,302,031 km (0.069 R)
• M43: 12,657,326 km (0.083 R)
• M44: 12,776,556 km (0.115 R)
• M45: 12,986,142 km (0.093 R)
• M46: 13,621,485 km (0.068 R)
• M47: 13,713,188 km (0.047 R)
• M48: 14,112,465 km (0.101 R)
• M49: 14,578,013 km (0.09 R)
• M50: 14,765,609 km (0.053 R)
• M51: 16,133,682 km (0.077 R)
• M52: 16,360,173 km (0.101 R)
• M53: 16,980,406 km (0.096 R)
• M54: 17,674,988 km (0.039 R)
• M55: 18,109,570 km (0.109 R)
• M56: 18,989,355 km (0.025 R)
• M57: 19,262,820 km (0.11 R)
• M58: 19,400,001 km (0.087 R)
• M59: 20,195,563 km (0.103 R)
• M60: 20,474,713 km (0.098 R)
• M61: 20,860,675 km (0.117 R)
• M62: 21,675,535 km (0.076 R)
• M63: 21,746,743 km (0.066 R)
• M64: 21,925,513 km (0.118 R)
• M65: 22,536,770 km (0.101 R)
• M66: 23,044,355 km (0.095 R)
• M67: 23,226,565 km (0.094 R)
• M68: 23,409,374 km (0.026 R)
• M69: 23,849,790 km (0.032 R)
• M70: 24,070,896 km (0.109 R)
• M71: 24,292,899 km (0.068 R)
• M72: 24,366,950 km (0.108 R)
• M73: 24,552,601 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.6

Radius: 6.1

Gravity: 25.52 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.5 AU - 15.46 AU

Year: 24228 Days

Day: 18.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,411,579 km

• M1: 132,245 km (0.12 R)
• M2: 270,772 km (0.108 R)
• M3: 328,218 km (0.041 R)
• M4: 627,264 km (0.085 R)
• M5: 706,700 km (0.117 R)
• M6: 761,453 km (0.056 R)
• M7: 965,056 km (0.1 R)
• M8: 1,784,104 km (0.097 R)
• M9: 2,015,083 km (0.114 R)
• M10: 3,122,257 km (0.119 R)
• M11: 4,130,696 km (0.103 R)
• M12: 5,505,351 km (0.063 R)
• M13: 5,784,800 km (0.038 R)
• M14: 8,307,619 km (0.097 R)
• M15: 9,148,658 km (0.056 R)
• M16: 9,412,997 km (0.081 R)
• M17: 12,700,410 km (0.027 R)
• M18: 12,847,465 km (0.037 R)
• M19: 13,666,513 km (0.06 R)
• M20: 13,892,855 km (0.056 R)
• M21: 14,349,129 km (0.112 R)
• M22: 14,656,103 km (0.111 R)
• M23: 14,965,173 km (0.114 R)
• M24: 15,354,576 km (0.099 R)
• M25: 16,302,877 km (0.059 R)
• M26: 18,421,332 km (0.115 R)
• M27: 19,090,483 km (0.115 R)
• M28: 19,258,931 km (0.12 R)
• M29: 19,427,976 km (0.075 R)
• M30: 19,512,649 km (0.111 R)
• M31: 20,711,227 km (0.118 R)
• M32: 21,494,222 km (0.098 R)
• M33: 22,109,967 km (0.091 R)
• M34: 22,464,364 km (0.105 R)
• M35: 25,551,915 km (0.111 R)
• M36: 26,297,660 km (0.078 R)
• M37: 26,673,001 km (0.08 R)
• M38: 27,239,678 km (0.113 R)
• M39: 27,429,368 km (0.056 R)
• M40: 28,576,933 km (0.1 R)
• M41: 29,059,835 km (0.036 R)
• M42: 31,017,772 km (0.105 R)
• M43: 31,315,023 km (0.112 R)
• M44: 31,812,735 km (0.062 R)
• M45: 32,313,140 km (0.064 R)
• M46: 33,017,896 km (0.107 R)
• M47: 34,853,462 km (0.062 R)
• M48: 35,162,531 km (0.089 R)
• M49: 36,512,651 km (0.117 R)
• M50: 37,562,679 km (0.101 R)
• M51: 39,477,532 km (0.097 R)
• M52: 39,692,205 km (0.103 R)
• M53: 40,771,703 km (0.097 R)
• M54: 41,970,131 km (0.085 R)
• M55: 43,180,229 km (0.1 R)
• M56: 44,067,494 km (0.09 R)
• M57: 46,878,438 km (0.118 R)
• M58: 47,219,670 km (0.117 R)
• M59: 47,561,651 km (0.104 R)
• M60: 49,746,977 km (0.048 R)
• M61: 50,211,179 km (0.047 R)
• M62: 51,378,042 km (0.044 R)
• M63: 51,612,462 km (0.112 R)
• M64: 52,435,699 km (0.114 R)
• M65: 52,908,129 km (0.105 R)
• M66: 60,779,969 km (0.074 R)
• M67: 61,773,748 km (0.067 R)
• M68: 62,647,699 km (0.086 R)
• M69: 65,675,111 km (0.078 R)
• M70: 66,694,770 km (0.098 R)
• M71: 71,216,964 km (0.109 R)
• M72: 71,871,006 km (0.055 R)
• M73: 72,133,251 km (0.033 R)
• M74: 72,264,448 km (0.071 R)
• M75: 74,109,738 km (0.047 R)
• M76: 74,905,299 km (0.1 R)
• M77: 75,171,135 km (0.049 R)
• M78: 75,570,412 km (0.113 R)
• M79: 77,443,227 km (0.115 R)
• M80: 78,655,269 km (0.111 R)
• M81: 79,060,679 km (0.106 R)
• M82: 79,873,594 km (0.089 R)
• M83: 81,917,849 km (0.053 R)
• M84: 84,393,544 km (0.064 R)
• M85: 87,173,222 km (0.078 R)
• M86: 88,855,301 km (0.1 R)
• M87: 90,689,670 km (0.082 R)
• M88: 91,682,551 km (0.064 R)
• M89: 92,393,889 km (0.118 R)
• M90: 94,395,658 km (0.106 R)
• M91: 94,826,350 km (0.087 R)
• M92: 96,122,765 km (0.101 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 16,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit