🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.48 AU - 0.52 AU

Year: 126 Days

Day: 15.1 Hours

Environment

Temp: 242 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,519,766 km

• M1: 30,668 km (0.1 R)
• M2: 52,958 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.82 AU - 1.18 AU

Year: 356 Days

Day: 46.7 Hours

Environment

Temp: 69 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.34 AU - 3.1 AU

Year: 1599 Days

Day: 41.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,519,766 km

• M1: 814,710 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.59 AU - 5.07 AU

Year: 3212 Days

Day: 12.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,519,766 km

• M1: 79,736 km (0.092 R)
• M2: 3,629,544 km (0.055 R)

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.8

Radius: 13.6

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.31 AU - 5.91 AU

Year: 4736 Days

Day: 9.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 83,519,766 km

• M1: 190,737 km (0.067 R)
• M2: 281,394 km (0.103 R)
• M3: 590,762 km (0.102 R)
• M4: 752,328 km (0.106 R)
• M5: 957,277 km (0.066 R)
• M6: 1,109,567 km (0.094 R)
• M7: 1,424,022 km (0.089 R)
• M8: 2,083,150 km (0.044 R)
• M9: 2,303,957 km (0.103 R)
• M10: 2,398,203 km (0.114 R)
• M11: 2,610,333 km (0.055 R)
• M12: 2,748,711 km (0.078 R)
• M13: 3,157,712 km (0.075 R)
• M14: 3,369,692 km (0.087 R)
• M15: 3,455,860 km (0.103 R)
• M16: 3,608,301 km (0.111 R)
• M17: 4,738,213 km (0.088 R)
• M18: 4,957,075 km (0.068 R)
• M19: 5,179,377 km (0.051 R)
• M20: 5,405,121 km (0.05 R)
• M21: 5,866,181 km (0.08 R)
• M22: 6,048,990 km (0.104 R)
• M23: 6,286,701 km (0.076 R)
• M24: 6,853,677 km (0.109 R)
• M25: 7,074,035 km (0.075 R)
• M26: 7,550,205 km (0.11 R)
• M27: 7,892,634 km (0.106 R)
• M28: 8,007,824 km (0.054 R)
• M29: 8,533,511 km (0.114 R)
• M30: 8,711,383 km (0.088 R)
• M31: 10,714,798 km (0.06 R)
• M32: 10,906,732 km (0.078 R)
• M33: 11,982,789 km (0.094 R)
• M34: 12,617,683 km (0.096 R)
• M35: 12,820,388 km (0.073 R)
• M36: 13,366,570 km (0.102 R)
• M37: 13,711,692 km (0.108 R)
• M38: 13,989,944 km (0.084 R)
• M39: 14,270,141 km (0.094 R)
• M40: 14,622,893 km (0.074 R)
• M41: 15,301,169 km (0.051 R)
• M42: 15,481,435 km (0.035 R)
• M43: 15,953,267 km (0.104 R)
• M44: 16,393,084 km (0.099 R)
• M45: 16,725,491 km (0.119 R)
• M46: 17,097,541 km (0.034 R)
• M47: 17,509,982 km (0.098 R)
• M48: 17,660,777 km (0.09 R)
• M49: 19,192,360 km (0.06 R)
• M50: 19,856,125 km (0.08 R)
• M51: 20,686,543 km (0.11 R)
• M52: 20,846,014 km (0.107 R)
• M53: 21,407,306 km (0.079 R)
• M54: 21,770,829 km (0.079 R)
• M55: 21,933,142 km (0.074 R)
• M56: 22,340,348 km (0.045 R)
• M57: 23,411,020 km (0.055 R)
• M58: 23,535,635 km (0.037 R)
• M59: 24,921,060 km (0.086 R)
• M60: 25,048,368 km (0.054 R)
• M61: 25,602,329 km (0.073 R)
• M62: 26,246,498 km (0.115 R)
• M63: 27,157,399 km (0.084 R)
• M64: 27,946,378 km (0.062 R)
• M65: 28,520,984 km (0.111 R)
• M66: 29,144,059 km (0.106 R)
• M67: 29,547,075 km (0.099 R)
• M68: 30,132,302 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.2

Radius: 5.5

Gravity: 28.5 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.72 AU - 16.08 AU

Year: 20501 Days

Day: 19.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 60.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,519,766 km

• M1: 151,842 km (0.118 R)
• M2: 418,276 km (0.064 R)
• M3: 459,415 km (0.032 R)
• M4: 523,892 km (0.112 R)
• M5: 614,847 km (0.098 R)
• M6: 761,154 km (0.108 R)
• M7: 973,583 km (0.064 R)
• M8: 1,387,969 km (0.09 R)
• M9: 1,680,582 km (0.049 R)
• M10: 1,851,423 km (0.055 R)
• M11: 2,359,308 km (0.114 R)
• M12: 2,473,451 km (0.11 R)
• M13: 2,786,859 km (0.094 R)
• M14: 2,826,951 km (0.1 R)
• M15: 3,537,391 km (0.093 R)
• M16: 4,439,915 km (0.11 R)
• M17: 4,723,852 km (0.096 R)
• M18: 4,771,723 km (0.118 R)
• M19: 5,610,818 km (0.056 R)
• M20: 6,021,314 km (0.028 R)
• M21: 6,601,305 km (0.104 R)
• M22: 6,708,717 km (0.086 R)
• M23: 7,757,547 km (0.072 R)
• M24: 7,984,786 km (0.049 R)
• M25: 9,696,784 km (0.086 R)
• M26: 10,312,679 km (0.105 R)
• M27: 10,562,507 km (0.118 R)
• M28: 13,575,708 km (0.099 R)
• M29: 13,849,472 km (0.071 R)
• M30: 14,892,318 km (0.104 R)
• M31: 14,962,779 km (0.096 R)
• M32: 15,316,578 km (0.115 R)
• M33: 16,104,510 km (0.096 R)
• M34: 16,759,001 km (0.089 R)
• M35: 17,126,413 km (0.109 R)
• M36: 17,645,069 km (0.096 R)
• M37: 19,385,640 km (0.088 R)
• M38: 19,539,576 km (0.075 R)
• M39: 19,771,154 km (0.096 R)
• M40: 20,159,360 km (0.089 R)
• M41: 20,237,301 km (0.046 R)
• M42: 20,864,265 km (0.108 R)
• M43: 23,026,852 km (0.11 R)
• M44: 23,517,084 km (0.06 R)
• M45: 24,591,048 km (0.054 R)
• M46: 24,757,700 km (0.1 R)
• M47: 25,934,586 km (0.109 R)
• M48: 26,615,256 km (0.11 R)
• M49: 27,560,715 km (0.118 R)
• M50: 27,733,800 km (0.089 R)
• M51: 28,081,016 km (0.096 R)
• M52: 28,168,082 km (0.089 R)
• M53: 29,043,379 km (0.095 R)
• M54: 29,219,606 km (0.081 R)
• M55: 33,551,960 km (0.097 R)
• M56: 33,921,916 km (0.062 R)
• M57: 35,697,792 km (0.081 R)
• M58: 36,075,527 km (0.096 R)
• M59: 39,241,616 km (0.105 R)
• M60: 40,316,626 km (0.081 R)
• M61: 41,203,293 km (0.099 R)
• M62: 41,698,761 km (0.035 R)
• M63: 41,797,944 km (0.111 R)
• M64: 42,196,024 km (0.056 R)
• M65: 44,610,683 km (0.087 R)
• M66: 45,937,168 km (0.042 R)
• M67: 46,039,792 km (0.102 R)
• M68: 48,107,234 km (0.119 R)
• M69: 49,888,347 km (0.05 R)
• M70: 51,264,797 km (0.087 R)
• M71: 51,797,515 km (0.051 R)
• M72: 53,838,628 km (0.049 R)
• M73: 54,054,947 km (0.074 R)
• M74: 56,564,002 km (0.107 R)
• M75: 57,888,093 km (0.096 R)
• M76: 58,665,254 km (0.116 R)
• M77: 59,222,356 km (0.08 R)
• M78: 61,017,082 km (0.117 R)
• M79: 61,242,676 km (0.068 R)
• M80: 61,581,664 km (0.118 R)
• M81: 61,694,760 km (0.1 R)
• M82: 62,261,287 km (0.1 R)
• M83: 63,971,490 km (0.111 R)
• M84: 65,696,952 km (0.084 R)
• M85: 66,507,473 km (0.105 R)
• M86: 70,964,443 km (0.115 R)
• M87: 73,228,906 km (0.116 R)
• M88: 73,708,666 km (0.113 R)
• M89: 79,177,067 km (0.078 R)
• M90: 79,546,274 km (0.079 R)
• M91: 81,152,806 km (0.029 R)
• M92: 81,897,803 km (0.109 R)
• M93: 83,144,552 km (0.095 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: 348 - 19,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit