🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.53 AU - 0.75 AU

Year: 196 Days

Day: 39.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.93 AU - 1.49 AU

Year: 510 Days

Day: 13.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,114,615 km

• M1: 1,062,294 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.07 AU - 1.37 AU

Year: 516 Days

Day: 45.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,114,615 km

• M1: 701,165 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.73 AU - 2.65 AU

Year: 1241 Days

Day: 38.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.28 AU - 3.56 AU

Year: 2422 Days

Day: 22.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,114,615 km

• M1: 1,276,967 km (0.056 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.72 AU - 4.2 AU

Year: 3017 Days

Day: 40.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.6

Radius: 9.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.75 AU - 6.61 AU

Year: 5183 Days

Day: 5.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 71,114,615 km

• M1: 122,969 km (0.069 R)
• M2: 217,216 km (0.106 R)
• M3: 282,740 km (0.104 R)
• M4: 443,558 km (0.109 R)
• M5: 536,757 km (0.083 R)
• M6: 618,587 km (0.042 R)
• M7: 685,457 km (0.047 R)
• M8: 838,047 km (0.101 R)
• M9: 924,216 km (0.118 R)
• M10: 1,002,156 km (0.11 R)
• M11: 1,082,640 km (0.111 R)
• M12: 1,250,339 km (0.108 R)
• M13: 1,362,687 km (0.066 R)
• M14: 1,517,970 km (0.047 R)
• M15: 1,624,932 km (0.113 R)
• M16: 1,720,525 km (0.117 R)
• M17: 1,789,939 km (0.071 R)
• M18: 1,917,546 km (0.11 R)
• M19: 2,151,965 km (0.11 R)
• M20: 2,211,954 km (0.043 R)
• M21: 2,584,453 km (0.099 R)
• M22: 2,680,644 km (0.109 R)
• M23: 2,794,488 km (0.076 R)
• M24: 2,876,917 km (0.12 R)
• M25: 3,266,021 km (0.101 R)
• M26: 3,653,928 km (0.12 R)
• M27: 3,945,345 km (0.111 R)
• M28: 4,037,946 km (0.111 R)
• M29: 4,225,392 km (0.079 R)
• M30: 4,434,978 km (0.074 R)
• M31: 4,550,767 km (0.04 R)
• M32: 5,084,233 km (0.089 R)
• M33: 5,266,443 km (0.094 R)
• M34: 5,762,959 km (0.067 R)
• M35: 5,889,519 km (0.076 R)
• M36: 6,016,976 km (0.115 R)
• M37: 6,667,876 km (0.071 R)
• M38: 6,734,148 km (0.032 R)
• M39: 7,386,694 km (0.085 R)
• M40: 7,501,286 km (0.059 R)
• M41: 8,272,164 km (0.1 R)
• M42: 8,486,837 km (0.085 R)
• M43: 8,631,049 km (0.075 R)
• M44: 8,751,775 km (0.041 R)
• M45: 8,994,871 km (0.08 R)
• M46: 9,587,578 km (0.117 R)
• M47: 9,762,757 km (0.035 R)
• M48: 10,040,411 km (0.061 R)
• M49: 10,116,556 km (0.054 R)
• M50: 10,810,541 km (0.067 R)
• M51: 11,045,409 km (0.046 R)
• M52: 12,109,200 km (0.11 R)
• M53: 12,653,287 km (0.06 R)
• M54: 13,066,626 km (0.081 R)
• M55: 13,288,779 km (0.087 R)
• M56: 13,428,354 km (0.063 R)
• M57: 13,512,428 km (0.093 R)
• M58: 13,737,124 km (0.085 R)
• M59: 13,878,194 km (0.099 R)
• M60: 14,076,561 km (0.06 R)
• M61: 14,706,219 km (0.071 R)
• M62: 15,286,509 km (0.099 R)
• M63: 16,141,311 km (0.086 R)
• M64: 16,439,759 km (0.103 R)
• M65: 16,920,866 km (0.088 R)
• M66: 17,315,206 km (0.11 R)
• M67: 17,712,687 km (0.098 R)
• M68: 18,454,244 km (0.118 R)
• M69: 18,609,975 km (0.082 R)
• M70: 18,703,623 km (0.082 R)
• M71: 19,680,797 km (0.09 R)
• M72: 20,771,515 km (0.092 R)
• M73: 20,933,679 km (0.106 R)
• M74: 21,947,803 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.8

Radius: 9.7

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.44 AU - 8.54 AU

Year: 7849 Days

Day: 12.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 71,114,615 km

• M1: 195,824 km (0.118 R)
• M2: 274,063 km (0.093 R)
• M3: 340,186 km (0.073 R)
• M4: 528,380 km (0.117 R)
• M5: 617,540 km (0.101 R)
• M6: 692,937 km (0.088 R)
• M7: 1,644,679 km (0.117 R)
• M8: 2,420,942 km (0.036 R)
• M9: 2,734,350 km (0.109 R)
• M10: 2,879,609 km (0.089 R)
• M11: 2,978,045 km (0.042 R)
• M12: 3,060,772 km (0.115 R)
• M13: 3,178,057 km (0.12 R)
• M14: 3,486,528 km (0.067 R)
• M15: 3,573,893 km (0.099 R)
• M16: 3,679,808 km (0.065 R)
• M17: 3,858,727 km (0.119 R)
• M18: 4,022,088 km (0.05 R)
• M19: 4,621,677 km (0.059 R)
• M20: 5,189,251 km (0.081 R)
• M21: 5,329,574 km (0.115 R)
• M22: 5,532,279 km (0.111 R)
• M23: 5,696,238 km (0.071 R)
• M24: 6,648,429 km (0.109 R)
• M25: 7,740,792 km (0.098 R)
• M26: 7,878,273 km (0.071 R)
• M27: 7,993,613 km (0.102 R)
• M28: 8,109,401 km (0.071 R)
• M29: 8,625,664 km (0.113 R)
• M30: 9,764,253 km (0.108 R)
• M31: 9,912,953 km (0.037 R)
• M32: 9,987,603 km (0.106 R)
• M33: 10,237,880 km (0.042 R)
• M34: 10,642,542 km (0.052 R)
• M35: 10,795,581 km (0.05 R)
• M36: 11,052,440 km (0.07 R)
• M37: 11,337,275 km (0.069 R)
• M38: 11,415,365 km (0.101 R)
• M39: 12,179,660 km (0.104 R)
• M40: 12,313,102 km (0.112 R)
• M41: 12,446,992 km (0.116 R)
• M42: 13,233,278 km (0.091 R)
• M43: 14,513,387 km (0.037 R)
• M44: 14,825,448 km (0.068 R)
• M45: 14,939,442 km (0.096 R)
• M46: 15,025,012 km (0.053 R)
• M47: 15,369,386 km (0.027 R)
• M48: 15,920,056 km (0.096 R)
• M49: 17,791,675 km (0.111 R)
• M50: 18,247,499 km (0.069 R)
• M51: 19,232,751 km (0.095 R)
• M52: 20,203,641 km (0.073 R)
• M53: 20,774,656 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.1

Radius: 6.3

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12.94 AU - 21.3 AU

Year: 27122 Days

Day: 15.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,114,615 km

• M1: 90,058 km (0.072 R)
• M2: 249,828 km (0.108 R)
• M3: 310,116 km (0.111 R)
• M4: 543,489 km (0.112 R)
• M5: 646,712 km (0.074 R)
• M6: 872,604 km (0.095 R)
• M7: 1,096,403 km (0.08 R)
• M8: 1,508,395 km (0.105 R)
• M9: 1,655,600 km (0.075 R)
• M10: 1,869,824 km (0.037 R)
• M11: 2,884,845 km (0.085 R)
• M12: 2,994,501 km (0.047 R)
• M13: 3,720,050 km (0.116 R)
• M14: 4,122,917 km (0.043 R)
• M15: 4,539,697 km (0.093 R)
• M16: 4,839,491 km (0.099 R)
• M17: 5,057,455 km (0.103 R)
• M18: 5,593,913 km (0.106 R)
• M19: 6,242,420 km (0.036 R)
• M20: 7,061,468 km (0.093 R)
• M21: 7,659,860 km (0.112 R)
• M22: 7,761,138 km (0.112 R)
• M23: 7,812,001 km (0.057 R)
• M24: 8,692,833 km (0.09 R)
• M25: 9,171,845 km (0.113 R)
• M26: 9,550,328 km (0.104 R)
• M27: 9,768,891 km (0.069 R)
• M28: 11,926,391 km (0.108 R)
• M29: 12,280,040 km (0.103 R)
• M30: 12,577,291 km (0.08 R)
• M31: 12,696,970 km (0.107 R)
• M32: 13,790,381 km (0.081 R)
• M33: 14,037,367 km (0.084 R)
• M34: 14,976,841 km (0.099 R)
• M35: 15,614,427 km (0.112 R)
• M36: 17,047,874 km (0.057 R)
• M37: 18,116,751 km (0.066 R)
• M38: 18,727,409 km (0.107 R)
• M39: 19,138,205 km (0.083 R)
• M40: 19,621,257 km (0.118 R)
• M41: 19,968,922 km (0.118 R)
• M42: 20,038,635 km (0.056 R)
• M43: 21,165,556 km (0.119 R)
• M44: 21,450,539 km (0.108 R)
• M45: 22,457,932 km (0.106 R)
• M46: 22,675,746 km (0.1 R)
• M47: 23,480,583 km (0.1 R)
• M48: 30,166,710 km (0.112 R)
• M49: 30,407,114 km (0.118 R)
• M50: 31,051,282 km (0.026 R)
• M51: 33,589,509 km (0.108 R)
• M52: 34,673,495 km (0.078 R)
• M53: 36,448,923 km (0.115 R)
• M54: 36,704,885 km (0.04 R)
• M55: 37,133,034 km (0.075 R)
• M56: 37,390,641 km (0.118 R)
• M57: 38,340,289 km (0.034 R)
• M58: 39,210,499 km (0.084 R)
• M59: 39,297,865 km (0.11 R)
• M60: 41,059,080 km (0.102 R)
• M61: 41,860,027 km (0.093 R)
• M62: 42,128,107 km (0.09 R)
• M63: 42,486,543 km (0.108 R)
• M64: 44,111,775 km (0.086 R)
• M65: 44,931,870 km (0.074 R)
• M66: 46,217,813 km (0.083 R)
• M67: 47,515,724 km (0.113 R)
• M68: 47,702,123 km (0.061 R)
• M69: 48,450,113 km (0.092 R)
• M70: 48,543,911 km (0.118 R)
• M71: 49,201,992 km (0.095 R)
• M72: 50,431,985 km (0.069 R)
• M73: 51,003,150 km (0.079 R)
• M74: 52,632,869 km (0.103 R)
• M75: 53,599,571 km (0.077 R)
• M76: 53,987,777 km (0.083 R)
• M77: 56,633,266 km (0.088 R)
• M78: 57,226,721 km (0.077 R)
• M79: 58,420,063 km (0.108 R)
• M80: 60,326,239 km (0.091 R)
• M81: 60,932,410 km (0.048 R)
• M82: 62,456,662 km (0.087 R)
• M83: 62,763,039 km (0.036 R)
• M84: 63,070,013 km (0.116 R)
• M85: 63,172,338 km (0.113 R)
• M86: 63,993,481 km (0.043 R)
• M87: 64,405,474 km (0.054 R)
• M88: 67,942,117 km (0.091 R)
• M89: 68,046,985 km (0.115 R)
• M90: 69,733,851 km (0.053 R)
• M91: 69,945,681 km (0.095 R)
• M92: 70,157,811 km (0.095 R)
• M93: 70,370,090 km (0.114 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: 538 - 11,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit