🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.88 AU - 1.22 AU

Year: 378 Days

Day: 13.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.11 AU - 1.77 AU

Year: 607 Days

Day: 17 Hours

Environment

Temp: 7 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.08 AU - 6.5 AU

Year: 4276 Days

Day: 41.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,592,351 km

• M1: 1,604,886 km (0.104 R)
• M2: 3,575,240 km (0.042 R)

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.2

Radius: 10.1

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.44 AU - 7.22 AU

Year: 4947 Days

Day: 12.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 98,592,351 km

• M1: 143,764 km (0.072 R)
• M2: 430,991 km (0.107 R)
• M3: 495,169 km (0.097 R)
• M4: 572,062 km (0.088 R)
• M5: 644,318 km (0.12 R)
• M6: 829,969 km (0.071 R)
• M7: 1,089,970 km (0.111 R)
• M8: 1,438,533 km (0.067 R)
• M9: 1,553,723 km (0.073 R)
• M10: 1,739,225 km (0.06 R)
• M11: 2,384,590 km (0.072 R)
• M12: 2,460,586 km (0.105 R)
• M13: 2,568,446 km (0.059 R)
• M14: 3,487,725 km (0.11 R)
• M15: 3,661,857 km (0.067 R)
• M16: 3,750,119 km (0.086 R)
• M17: 3,856,783 km (0.05 R)
• M18: 3,982,744 km (0.093 R)
• M19: 4,091,651 km (0.09 R)
• M20: 4,164,954 km (0.078 R)
• M21: 4,632,448 km (0.068 R)
• M22: 4,979,515 km (0.118 R)
• M23: 5,116,846 km (0.106 R)
• M24: 5,597,055 km (0.085 R)
• M25: 5,822,050 km (0.117 R)
• M26: 6,323,352 km (0.08 R)
• M27: 6,557,772 km (0.06 R)
• M28: 7,546,315 km (0.057 R)
• M29: 7,794,947 km (0.093 R)
• M30: 8,557,297 km (0.111 R)
• M31: 9,150,752 km (0.059 R)
• M32: 10,028,443 km (0.093 R)
• M33: 10,202,276 km (0.094 R)
• M34: 10,603,347 km (0.12 R)
• M35: 10,755,040 km (0.039 R)
• M36: 10,932,912 km (0.081 R)
• M37: 11,060,668 km (0.051 R)
• M38: 11,706,632 km (0.083 R)
• M39: 12,524,483 km (0.09 R)
• M40: 12,738,558 km (0.1 R)
• M41: 13,333,509 km (0.064 R)
• M42: 13,689,402 km (0.112 R)
• M43: 14,048,437 km (0.102 R)
• M44: 14,243,064 km (0.052 R)
• M45: 14,747,508 km (0.11 R)
• M46: 15,115,518 km (0.092 R)
• M47: 15,286,359 km (0.097 R)
• M48: 15,543,967 km (0.097 R)
• M49: 15,745,176 km (0.058 R)
• M50: 16,588,309 km (0.077 R)
• M51: 16,971,130 km (0.12 R)
• M52: 17,655,391 km (0.12 R)
• M53: 18,076,360 km (0.074 R)
• M54: 18,683,428 km (0.051 R)
• M55: 19,020,172 km (0.063 R)
• M56: 19,730,762 km (0.037 R)
• M57: 20,797,096 km (0.106 R)
• M58: 20,860,525 km (0.117 R)
• M59: 21,273,565 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753

Radius: 7.2

Gravity: 14.53 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 15.12 AU - 15.86 AU

Year: 21427 Days

Day: 22.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 98,592,351 km

• M1: 110,254 km (0.119 R)
• M2: 171,738 km (0.076 R)
• M3: 414,237 km (0.033 R)
• M4: 559,646 km (0.105 R)
• M5: 821,891 km (0.116 R)
• M6: 953,238 km (0.058 R)
• M7: 1,326,933 km (0.047 R)
• M8: 1,776,475 km (0.101 R)
• M9: 1,982,920 km (0.091 R)
• M10: 2,053,380 km (0.119 R)
• M11: 2,494,395 km (0.084 R)
• M12: 2,570,690 km (0.118 R)
• M13: 4,118,130 km (0.119 R)
• M14: 4,860,884 km (0.079 R)
• M15: 6,891,376 km (0.104 R)
• M16: 7,053,091 km (0.107 R)
• M17: 8,564,478 km (0.037 R)
• M18: 9,030,775 km (0.098 R)
• M19: 10,110,273 km (0.065 R)
• M20: 10,479,181 km (0.036 R)
• M21: 10,603,048 km (0.096 R)
• M22: 10,852,428 km (0.06 R)
• M23: 11,420,451 km (0.057 R)
• M24: 11,611,936 km (0.088 R)
• M25: 13,991,590 km (0.097 R)
• M26: 15,236,244 km (0.04 R)
• M27: 15,447,027 km (0.068 R)
• M28: 16,877,333 km (0.062 R)
• M29: 18,799,067 km (0.079 R)
• M30: 19,100,806 km (0.065 R)
• M31: 19,252,348 km (0.117 R)
• M32: 20,478,453 km (0.101 R)
• M33: 21,572,013 km (0.118 R)
• M34: 22,444,468 km (0.117 R)
• M35: 23,896,764 km (0.102 R)
• M36: 24,060,125 km (0.097 R)
• M37: 24,469,873 km (0.063 R)
• M38: 24,716,710 km (0.06 R)
• M39: 25,880,132 km (0.113 R)
• M40: 26,047,832 km (0.034 R)
• M41: 26,806,742 km (0.101 R)
• M42: 27,231,450 km (0.086 R)
• M43: 28,605,506 km (0.066 R)
• M44: 28,692,273 km (0.074 R)
• M45: 28,865,657 km (0.084 R)
• M46: 29,475,867 km (0.112 R)
• M47: 29,914,189 km (0.106 R)
• M48: 30,002,152 km (0.111 R)
• M49: 30,354,754 km (0.095 R)
• M50: 31,510,099 km (0.096 R)
• M51: 32,048,202 km (0.067 R)
• M52: 33,589,360 km (0.112 R)
• M53: 35,154,452 km (0.025 R)
• M54: 36,837,428 km (0.109 R)
• M55: 36,931,675 km (0.1 R)
• M56: 37,026,071 km (0.057 R)
• M57: 37,404,255 km (0.057 R)
• M58: 38,546,435 km (0.085 R)
• M59: 38,929,704 km (0.038 R)
• M60: 39,410,661 km (0.102 R)
• M61: 40,087,143 km (0.07 R)
• M62: 41,549,911 km (0.097 R)
• M63: 42,732,482 km (0.062 R)
• M64: 45,940,010 km (0.034 R)
• M65: 46,041,437 km (0.104 R)
• M66: 46,143,014 km (0.091 R)
• M67: 48,395,958 km (0.107 R)
• M68: 49,327,803 km (0.085 R)
• M69: 51,736,329 km (0.103 R)
• M70: 53,114,425 km (0.098 R)
• M71: 53,220,938 km (0.082 R)
• M72: 54,612,049 km (0.11 R)
• M73: 55,150,302 km (0.052 R)
• M74: 55,366,022 km (0.049 R)
• M75: 56,775,533 km (0.08 R)
• M76: 57,539,231 km (0.102 R)
• M77: 58,416,323 km (0.111 R)
• M78: 59,077,097 km (0.092 R)
• M79: 60,183,822 km (0.045 R)
• M80: 60,294,823 km (0.114 R)
• M81: 61,520,778 km (0.08 R)
• M82: 62,642,463 km (0.1 R)
• M83: 64,906,028 km (0.059 R)
• M84: 65,247,859 km (0.108 R)
• M85: 65,476,146 km (0.068 R)
• M86: 69,279,971 km (0.108 R)
• M87: 71,267,378 km (0.05 R)
• M88: 76,136,939 km (0.097 R)
• M89: 81,603,694 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.6

Radius: 5.9

Gravity: 23.57 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 16.1 AU - 20 AU

Year: 26952 Days

Day: 20.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,592,351 km

• M1: 186,997 km (0.108 R)
• M2: 891,304 km (0.095 R)
• M3: 1,077,254 km (0.094 R)
• M4: 1,142,030 km (0.094 R)
• M5: 1,521,261 km (0.106 R)
• M6: 1,859,053 km (0.102 R)
• M7: 2,260,873 km (0.072 R)
• M8: 2,386,684 km (0.106 R)
• M9: 2,601,507 km (0.11 R)
• M10: 3,618,772 km (0.111 R)
• M11: 5,400,932 km (0.09 R)
• M12: 5,682,774 km (0.096 R)
• M13: 6,796,830 km (0.111 R)
• M14: 8,297,147 km (0.09 R)
• M15: 8,622,223 km (0.056 R)
• M16: 8,753,271 km (0.116 R)
• M17: 9,284,642 km (0.117 R)
• M18: 9,351,812 km (0.081 R)
• M19: 9,963,517 km (0.05 R)
• M20: 11,729,221 km (0.095 R)
• M21: 12,388,200 km (0.107 R)
• M22: 12,834,301 km (0.095 R)
• M23: 14,358,553 km (0.094 R)
• M24: 14,592,076 km (0.075 R)
• M25: 16,505,133 km (0.107 R)
• M26: 17,242,651 km (0.112 R)
• M27: 19,604,951 km (0.11 R)
• M28: 21,264,889 km (0.082 R)
• M29: 21,798,355 km (0.058 R)
• M30: 23,060,213 km (0.093 R)
• M31: 23,608,190 km (0.092 R)
• M32: 23,975,901 km (0.084 R)
• M33: 24,996,907 km (0.058 R)
• M34: 25,559,843 km (0.059 R)
• M35: 25,654,090 km (0.062 R)
• M36: 27,081,104 km (0.06 R)
• M37: 27,659,150 km (0.117 R)
• M38: 28,046,758 km (0.053 R)
• M39: 28,729,373 km (0.092 R)
• M40: 29,615,142 km (0.107 R)
• M41: 29,714,176 km (0.048 R)
• M42: 30,809,981 km (0.119 R)
• M43: 30,910,361 km (0.042 R)
• M44: 31,010,741 km (0.085 R)
• M45: 33,452,477 km (0.112 R)
• M46: 34,383,874 km (0.059 R)
• M47: 34,800,653 km (0.061 R)
• M48: 37,871,599 km (0.081 R)
• M49: 40,368,088 km (0.12 R)
• M50: 40,587,548 km (0.076 R)
• M51: 40,697,502 km (0.116 R)
• M52: 40,807,606 km (0.083 R)
• M53: 41,580,728 km (0.034 R)
• M54: 41,691,431 km (0.041 R)
• M55: 42,581,688 km (0.07 R)
• M56: 42,693,437 km (0.092 R)
• M57: 45,860,873 km (0.118 R)
• M58: 46,090,057 km (0.075 R)
• M59: 46,434,431 km (0.1 R)
• M60: 46,664,513 km (0.111 R)
• M61: 47,241,362 km (0.117 R)
• M62: 50,278,797 km (0.113 R)
• M63: 51,463,762 km (0.053 R)
• M64: 52,777,979 km (0.093 R)
• M65: 54,223,992 km (0.104 R)
• M66: 55,195,331 km (0.112 R)
• M67: 56,540,216 km (0.076 R)
• M68: 57,155,063 km (0.107 R)
• M69: 59,886,720 km (0.068 R)
• M70: 61,016,484 km (0.072 R)
• M71: 62,915,030 km (0.063 R)
• M72: 63,807,531 km (0.108 R)
• M73: 65,476,295 km (0.12 R)
• M74: 66,510,316 km (0.098 R)
• M75: 67,549,722 km (0.095 R)
• M76: 67,680,021 km (0.089 R)
• M77: 68,725,411 km (0.113 R)
• M78: 70,435,614 km (0.109 R)
• M79: 70,567,859 km (0.104 R)
• M80: 71,229,680 km (0.099 R)
• M81: 71,627,909 km (0.069 R)
• M82: 71,760,752 km (0.108 R)
• M83: 71,893,745 km (0.116 R)
• M84: 72,293,021 km (0.091 R)
• M85: 76,191,542 km (0.102 R)
• M86: 77,142,685 km (0.066 R)
• M87: 78,645,396 km (0.077 R)
• M88: 83,210,824 km (0.111 R)
• M89: 85,455,240 km (0.079 R)
• M90: 86,160,744 km (0.079 R)
• M91: 87,435,318 km (0.094 R)
• M92: 88,288,624 km (0.097 R)
• M93: 92,885,617 km (0.078 R)
• M94: 93,901,536 km (0.08 R)
• M95: 95,359,218 km (0.049 R)
• M96: 97,412,449 km (0.087 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 17,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit