🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.44 AU - 0.58 AU

Year: 130 Days

Day: 40.8 Hours

Environment

Temp: 223 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.69 AU - 0.73 AU

Year: 214 Days

Day: 42.6 Hours

Environment

Temp: 214 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.66 AU - 5.12 AU

Year: 3294 Days

Day: 23.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,069,028 km

• M1: 625,768 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.4

Radius: 12.4

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.57 AU - 6.93 AU

Year: 5596 Days

Day: 8.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 87,069,028 km

• M1: 156,629 km (0.118 R)
• M2: 311,912 km (0.088 R)
• M3: 417,228 km (0.08 R)
• M4: 549,024 km (0.108 R)
• M5: 697,575 km (0.057 R)
• M6: 825,032 km (0.114 R)
• M7: 910,602 km (0.026 R)
• M8: 1,091,616 km (0.043 R)
• M9: 1,445,564 km (0.116 R)
• M10: 1,659,788 km (0.103 R)
• M11: 1,967,362 km (0.041 R)
• M12: 2,136,706 km (0.077 R)
• M13: 2,418,100 km (0.089 R)
• M14: 2,692,762 km (0.09 R)
• M15: 3,016,641 km (0.101 R)
• M16: 3,134,075 km (0.104 R)
• M17: 3,213,063 km (0.035 R)
• M18: 3,353,236 km (0.099 R)
• M19: 3,434,169 km (0.081 R)
• M20: 3,743,836 km (0.114 R)
• M21: 4,236,313 km (0.086 R)
• M22: 4,368,258 km (0.083 R)
• M23: 4,546,279 km (0.103 R)
• M24: 5,616,353 km (0.106 R)
• M25: 5,713,143 km (0.096 R)
• M26: 6,430,614 km (0.12 R)
• M27: 6,582,755 km (0.103 R)
• M28: 6,684,781 km (0.1 R)
• M29: 7,020,030 km (0.059 R)
• M30: 7,202,838 km (0.091 R)
• M31: 7,413,771 km (0.096 R)
• M32: 7,707,133 km (0.059 R)
• M33: 7,895,925 km (0.107 R)
• M34: 8,222,946 km (0.038 R)
• M35: 8,526,779 km (0.092 R)
• M36: 9,662,377 km (0.117 R)
• M37: 9,836,808 km (0.05 R)
• M38: 10,041,757 km (0.04 R)
• M39: 10,307,144 km (0.078 R)
• M40: 10,425,924 km (0.112 R)
• M41: 10,815,028 km (0.104 R)
• M42: 11,886,299 km (0.078 R)
• M43: 12,450,283 km (0.09 R)
• M44: 12,767,580 km (0.053 R)
• M45: 13,345,177 km (0.09 R)
• M46: 13,702,417 km (0.114 R)
• M47: 14,526,103 km (0.047 R)
• M48: 15,028,004 km (0.052 R)
• M49: 15,569,548 km (0.113 R)
• M50: 16,567,665 km (0.092 R)
• M51: 17,692,940 km (0.088 R)
• M52: 18,013,828 km (0.09 R)
• M53: 18,915,454 km (0.066 R)
• M54: 19,024,660 km (0.099 R)
• M55: 19,280,174 km (0.039 R)
• M56: 19,390,128 km (0.114 R)
• M57: 19,905,642 km (0.101 R)
• M58: 20,650,041 km (0.096 R)
• M59: 21,936,284 km (0.049 R)
• M60: 22,242,660 km (0.114 R)
• M61: 22,434,893 km (0.107 R)
• M62: 22,859,751 km (0.081 R)
• M63: 23,092,675 km (0.083 R)
• M64: 23,756,740 km (0.066 R)
• M65: 23,913,968 km (0.072 R)
• M66: 24,268,814 km (0.033 R)
• M67: 24,347,951 km (0.115 R)
• M68: 24,546,168 km (0.041 R)
• M69: 25,665,609 km (0.064 R)
• M70: 25,826,876 km (0.058 R)
• M71: 25,948,199 km (0.112 R)
• M72: 26,516,223 km (0.075 R)
• M73: 26,720,124 km (0.032 R)
• M74: 27,664,685 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.5

Radius: 7.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 11.66 AU - 17.14 AU

Year: 19571 Days

Day: 24.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 87,069,028 km

• M1: 99,183 km (0.084 R)
• M2: 150,196 km (0.109 R)
• M3: 215,720 km (0.119 R)
• M4: 380,727 km (0.07 R)
• M5: 501,901 km (0.112 R)
• M6: 587,022 km (0.104 R)
• M7: 698,024 km (0.091 R)
• M8: 918,082 km (0.083 R)
• M9: 976,425 km (0.082 R)
• M10: 1,489,696 km (0.059 R)
• M11: 1,643,931 km (0.088 R)
• M12: 1,937,891 km (0.111 R)
• M13: 2,075,670 km (0.114 R)
• M14: 2,675,558 km (0.072 R)
• M15: 3,021,129 km (0.067 R)
• M16: 3,074,236 km (0.112 R)
• M17: 3,253,305 km (0.087 R)
• M18: 3,417,563 km (0.101 R)
• M19: 3,510,015 km (0.112 R)
• M20: 4,023,435 km (0.039 R)
• M21: 4,121,122 km (0.089 R)
• M22: 4,318,891 km (0.064 R)
• M23: 4,519,800 km (0.069 R)
• M24: 4,641,723 km (0.118 R)
• M25: 4,930,746 km (0.099 R)
• M26: 6,189,163 km (0.11 R)
• M27: 6,256,781 km (0.059 R)
• M28: 6,552,985 km (0.109 R)
• M29: 6,714,401 km (0.115 R)
• M30: 6,830,489 km (0.118 R)
• M31: 7,710,125 km (0.043 R)
• M32: 7,880,517 km (0.086 R)
• M33: 8,150,990 km (0.1 R)
• M34: 8,324,523 km (0.078 R)
• M35: 9,994,484 km (0.106 R)
• M36: 11,264,420 km (0.097 R)
• M37: 11,764,227 km (0.079 R)
• M38: 11,960,499 km (0.034 R)
• M39: 12,900,572 km (0.046 R)
• M40: 13,045,084 km (0.114 R)
• M41: 13,364,775 km (0.113 R)
• M42: 13,628,366 km (0.091 R)
• M43: 14,489,302 km (0.096 R)
• M44: 15,245,669 km (0.083 R)
• M45: 15,613,231 km (0.065 R)
• M46: 16,890,946 km (0.104 R)
• M47: 17,049,071 km (0.105 R)
• M48: 17,975,830 km (0.119 R)
• M49: 18,526,799 km (0.107 R)
• M50: 19,645,043 km (0.103 R)
• M51: 20,245,977 km (0.03 R)
• M52: 20,380,316 km (0.097 R)
• M53: 20,514,954 km (0.104 R)
• M54: 20,649,892 km (0.1 R)
• M55: 20,751,319 km (0.094 R)
• M56: 21,363,174 km (0.052 R)
• M57: 21,877,641 km (0.107 R)
• M58: 22,153,649 km (0.069 R)
• M59: 22,361,441 km (0.09 R)
• M60: 22,674,400 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.8

Radius: 4.1

Gravity: 54 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.2 AU - 15.24 AU

Year: 21266 Days

Day: 16.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,069,028 km

• M1: 334,950 km (0.082 R)
• M2: 436,975 km (0.093 R)
• M3: 596,596 km (0.05 R)
• M4: 773,421 km (0.092 R)
• M5: 800,049 km (0.068 R)
• M6: 826,827 km (0.117 R)
• M7: 1,329,925 km (0.065 R)
• M8: 2,056,971 km (0.069 R)
• M9: 2,207,466 km (0.056 R)
• M10: 2,322,657 km (0.094 R)
• M11: 2,598,964 km (0.052 R)
• M12: 2,639,355 km (0.083 R)
• M13: 2,679,896 km (0.115 R)
• M14: 3,488,922 km (0.032 R)
• M15: 3,804,723 km (0.046 R)
• M16: 3,896,725 km (0.029 R)
• M17: 4,658,178 km (0.056 R)
• M18: 5,672,452 km (0.073 R)
• M19: 7,144,196 km (0.116 R)
• M20: 7,892,634 km (0.084 R)
• M21: 9,338,198 km (0.104 R)
• M22: 11,388,288 km (0.118 R)
• M23: 13,151,448 km (0.06 R)
• M24: 14,564,549 km (0.066 R)
• M25: 15,729,169 km (0.113 R)
• M26: 16,923,409 km (0.06 R)
• M27: 18,612,369 km (0.069 R)
• M28: 18,846,938 km (0.08 R)
• M29: 20,354,286 km (0.097 R)
• M30: 21,982,510 km (0.102 R)
• M31: 22,064,938 km (0.093 R)
• M32: 22,147,666 km (0.101 R)
• M33: 22,313,121 km (0.075 R)
• M34: 22,562,201 km (0.079 R)
• M35: 22,979,280 km (0.095 R)
• M36: 23,230,754 km (0.096 R)
• M37: 23,905,889 km (0.096 R)
• M38: 24,331,196 km (0.056 R)
• M39: 24,416,467 km (0.091 R)
• M40: 27,554,432 km (0.065 R)
• M41: 29,898,182 km (0.075 R)
• M42: 29,989,586 km (0.05 R)
• M43: 30,081,140 km (0.103 R)
• M44: 30,172,694 km (0.095 R)
• M45: 30,724,261 km (0.07 R)
• M46: 31,744,070 km (0.105 R)
• M47: 31,930,618 km (0.093 R)
• M48: 32,117,616 km (0.099 R)
• M49: 34,102,779 km (0.11 R)
• M50: 36,029,899 km (0.073 R)
• M51: 36,614,976 km (0.11 R)
• M52: 36,810,650 km (0.082 R)
• M53: 39,687,118 km (0.025 R)
• M54: 41,203,143 km (0.084 R)
• M55: 42,224,298 km (0.079 R)
• M56: 43,150,309 km (0.116 R)
• M57: 43,564,097 km (0.085 R)
• M58: 45,337,131 km (0.056 R)
• M59: 46,496,963 km (0.05 R)
• M60: 47,880,145 km (0.097 R)
• M61: 48,845,650 km (0.111 R)
• M62: 50,142,962 km (0.119 R)
• M63: 50,905,014 km (0.081 R)
• M64: 51,780,461 km (0.1 R)
• M65: 55,444,262 km (0.106 R)
• M66: 59,535,165 km (0.098 R)
• M67: 59,650,206 km (0.119 R)
• M68: 59,995,777 km (0.064 R)
• M69: 60,111,117 km (0.036 R)
• M70: 60,457,436 km (0.081 R)
• M71: 61,152,169 km (0.117 R)
• M72: 62,082,668 km (0.106 R)
• M73: 62,666,548 km (0.079 R)
• M74: 63,957,578 km (0.078 R)
• M75: 64,311,227 km (0.073 R)
• M76: 65,138,802 km (0.11 R)
• M77: 66,685,196 km (0.093 R)
• M78: 70,664,499 km (0.065 R)
• M79: 71,030,116 km (0.062 R)
• M80: 72,008,037 km (0.109 R)
• M81: 72,867,328 km (0.074 R)
• M82: 75,714,624 km (0.095 R)
• M83: 76,088,619 km (0.04 R)
• M84: 76,213,383 km (0.06 R)
• M85: 76,713,489 km (0.09 R)
• M86: 77,089,129 km (0.085 R)
• M87: 80,243,550 km (0.058 R)
• M88: 81,006,948 km (0.118 R)
• M89: 81,389,470 km (0.08 R)
• M90: 82,284,514 km (0.117 R)
• M91: 83,440,008 km (0.096 R)
• M92: 84,600,887 km (0.109 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 13,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit