🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.65 AU - 0.93 AU

Year: 260 Days

Day: 25.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.83 AU - 1.01 AU

Year: 327 Days

Day: 16.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.04 AU - 1.34 AU

Year: 481 Days

Day: 22.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.24 AU - 1.44 AU

Year: 575 Days

Day: 44 Hours

Environment

Temp: -20 °C

Axial Tilt: 161 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,168,135 km

• M1: 233,821 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.48 AU - 2.46 AU

Year: 1025 Days

Day: 28.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,168,135 km

• M1: 77,043 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.31 AU - 2.61 AU

Year: 1431 Days

Day: 48 Hours

Environment

Temp: -90 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,168,135 km

• M1: 417,528 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.7

Radius: 11

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.92 AU - 5.66 AU

Year: 4512 Days

Day: 11 Hours

Environment

Temp: -138 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,168,135 km

• M1: 159,471 km (0.117 R)
• M2: 590,463 km (0.074 R)
• M3: 698,173 km (0.051 R)
• M4: 787,034 km (0.092 R)
• M5: 880,084 km (0.101 R)
• M6: 963,111 km (0.075 R)
• M7: 1,063,641 km (0.067 R)
• M8: 2,068,490 km (0.087 R)
• M9: 2,277,777 km (0.089 R)
• M10: 2,534,188 km (0.058 R)
• M11: 2,737,791 km (0.111 R)
• M12: 2,989,414 km (0.064 R)
• M13: 3,358,921 km (0.042 R)
• M14: 3,492,811 km (0.111 R)
• M15: 3,583,019 km (0.109 R)
• M16: 3,765,977 km (0.068 R)
• M17: 3,905,252 km (0.086 R)
• M18: 4,117,532 km (0.083 R)
• M19: 4,212,975 km (0.086 R)
• M20: 4,528,627 km (0.103 R)
• M21: 4,677,028 km (0.063 R)
• M22: 4,776,810 km (0.084 R)
• M23: 4,877,339 km (0.091 R)
• M24: 5,183,117 km (0.077 R)
• M25: 5,840,151 km (0.116 R)
• M26: 5,974,789 km (0.084 R)
• M27: 6,083,248 km (0.066 R)
• M28: 6,219,831 km (0.103 R)
• M29: 6,523,664 km (0.114 R)
• M30: 6,635,414 km (0.111 R)
• M31: 6,775,886 km (0.047 R)
• M32: 7,145,991 km (0.104 R)
• M33: 7,493,507 km (0.108 R)
• M34: 7,935,718 km (0.051 R)
• M35: 8,356,238 km (0.113 R)
• M36: 9,250,085 km (0.084 R)
• M37: 9,565,437 km (0.087 R)
• M38: 10,434,451 km (0.056 R)
• M39: 10,862,002 km (0.057 R)
• M40: 11,632,282 km (0.086 R)
• M41: 12,281,836 km (0.06 R)
• M42: 12,350,950 km (0.03 R)
• M43: 12,803,035 km (0.092 R)
• M44: 13,652,002 km (0.116 R)
• M45: 14,047,240 km (0.09 R)
• M46: 14,996,289 km (0.099 R)
• M47: 15,292,493 km (0.117 R)
• M48: 15,441,343 km (0.05 R)
• M49: 15,590,641 km (0.072 R)
• M50: 16,572,901 km (0.117 R)
• M51: 16,840,681 km (0.11 R)
• M52: 17,497,266 km (0.074 R)
• M53: 17,613,952 km (0.109 R)
• M54: 17,926,462 km (0.112 R)
• M55: 18,044,196 km (0.104 R)
• M56: 19,114,868 km (0.066 R)
• M57: 19,355,721 km (0.114 R)
• M58: 19,799,577 km (0.05 R)
• M59: 20,492,365 km (0.079 R)
• M60: 21,027,477 km (0.08 R)
• M61: 21,734,177 km (0.11 R)
• M62: 21,817,802 km (0.067 R)
• M63: 22,153,500 km (0.104 R)
• M64: 22,533,329 km (0.095 R)
• M65: 23,042,859 km (0.038 R)
• M66: 23,128,280 km (0.119 R)
• M67: 23,556,429 km (0.107 R)
• M68: 23,900,803 km (0.12 R)
• M69: 24,030,355 km (0.087 R)
• M70: 24,638,171 km (0.102 R)
• M71: 25,119,278 km (0.069 R)
• M72: 26,894,855 km (0.074 R)
• M73: 27,119,700 km (0.094 R)
• M74: 27,390,323 km (0.118 R)
• M75: 27,661,693 km (0.093 R)
• M76: 27,797,828 km (0.085 R)
• M77: 27,979,589 km (0.114 R)
• M78: 28,481,490 km (0.08 R)
• M79: 28,986,383 km (0.116 R)
• M80: 29,540,643 km (0.079 R)
• M81: 29,865,569 km (0.107 R)
• M82: 31,129,821 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.3

Radius: 14.5

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.83 AU - 7.19 AU

Year: 5464 Days

Day: 11.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 59,168,135 km

• M1: 275,858 km (0.089 R)
• M2: 374,892 km (0.075 R)
• M3: 654,491 km (0.091 R)
• M4: 884,871 km (0.095 R)
• M5: 1,106,426 km (0.098 R)
• M6: 1,337,405 km (0.056 R)
• M7: 1,563,597 km (0.077 R)
• M8: 1,703,471 km (0.085 R)
• M9: 1,836,613 km (0.096 R)
• M10: 1,996,384 km (0.075 R)
• M11: 2,196,994 km (0.044 R)
• M12: 2,318,169 km (0.053 R)
• M13: 2,504,418 km (0.091 R)
• M14: 2,852,383 km (0.089 R)
• M15: 3,039,081 km (0.095 R)
• M16: 3,410,831 km (0.052 R)
• M17: 3,509,566 km (0.089 R)
• M18: 3,768,221 km (0.105 R)
• M19: 4,092,848 km (0.119 R)
• M20: 4,334,897 km (0.06 R)
• M21: 4,457,717 km (0.114 R)
• M22: 4,659,674 km (0.032 R)
• M23: 4,754,071 km (0.1 R)
• M24: 4,928,651 km (0.083 R)
• M25: 5,024,693 km (0.108 R)
• M26: 5,333,314 km (0.091 R)
• M27: 5,581,497 km (0.092 R)
• M28: 5,765,951 km (0.061 R)
• M29: 6,140,843 km (0.055 R)
• M30: 6,366,137 km (0.058 R)
• M31: 6,647,381 km (0.098 R)
• M32: 7,240,238 km (0.096 R)
• M33: 7,349,893 km (0.041 R)
• M34: 8,361,623 km (0.031 R)
• M35: 9,119,486 km (0.105 R)
• M36: 9,218,221 km (0.094 R)
• M37: 9,357,197 km (0.081 R)
• M38: 9,818,407 km (0.103 R)
• M39: 10,021,412 km (0.117 R)
• M40: 10,576,121 km (0.055 R)
• M41: 10,763,417 km (0.116 R)
• M42: 12,191,329 km (0.075 R)
• M43: 12,629,052 km (0.092 R)
• M44: 12,872,149 km (0.074 R)
• M45: 13,161,321 km (0.11 R)
• M46: 13,385,269 km (0.06 R)
• M47: 13,882,383 km (0.05 R)
• M48: 14,087,482 km (0.071 R)
• M49: 14,477,783 km (0.049 R)
• M50: 14,894,862 km (0.12 R)
• M51: 15,034,736 km (0.079 R)
• M52: 15,527,960 km (0.069 R)
• M53: 15,764,624 km (0.119 R)
• M54: 16,122,013 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.2

Radius: 5.2

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.52 AU - 17.42 AU

Year: 20413 Days

Day: 24.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,168,135 km

• M1: 132,843 km (0.12 R)
• M2: 257,458 km (0.109 R)
• M3: 387,309 km (0.087 R)
• M4: 647,759 km (0.064 R)
• M5: 1,206,507 km (0.063 R)
• M6: 1,427,164 km (0.114 R)
• M7: 1,478,027 km (0.088 R)
• M8: 1,581,399 km (0.075 R)
• M9: 2,220,930 km (0.098 R)
• M10: 2,676,755 km (0.066 R)
• M11: 3,127,643 km (0.119 R)
• M12: 3,811,903 km (0.046 R)
• M13: 4,729,537 km (0.081 R)
• M14: 5,311,472 km (0.114 R)
• M15: 6,414,757 km (0.071 R)
• M16: 6,456,943 km (0.056 R)
• M17: 7,275,992 km (0.086 R)
• M18: 8,495,214 km (0.062 R)
• M19: 8,634,639 km (0.101 R)
• M20: 8,868,461 km (0.12 R)
• M21: 10,069,133 km (0.03 R)
• M22: 10,613,371 km (0.118 R)
• M23: 10,763,567 km (0.034 R)
• M24: 11,116,468 km (0.117 R)
• M25: 11,678,807 km (0.038 R)
• M26: 12,093,641 km (0.093 R)
• M27: 13,044,336 km (0.1 R)
• M28: 13,151,448 km (0.097 R)
• M29: 13,258,859 km (0.057 R)
• M30: 13,637,192 km (0.062 R)
• M31: 15,016,784 km (0.091 R)
• M32: 15,072,883 km (0.031 R)
• M33: 15,410,974 km (0.026 R)
• M34: 16,094,637 km (0.06 R)
• M35: 16,613,891 km (0.073 R)
• M36: 16,671,935 km (0.043 R)
• M37: 17,021,545 km (0.103 R)
• M38: 17,255,965 km (0.116 R)
• M39: 18,324,094 km (0.101 R)
• M40: 18,564,348 km (0.116 R)
• M41: 18,745,212 km (0.099 R)
• M42: 19,413,465 km (0.077 R)
• M43: 19,842,662 km (0.097 R)
• M44: 20,960,906 km (0.115 R)
• M45: 22,099,345 km (0.026 R)
• M46: 22,483,363 km (0.036 R)
• M47: 24,700,404 km (0.066 R)
• M48: 24,899,219 km (0.107 R)
• M49: 25,298,795 km (0.101 R)
• M50: 25,767,485 km (0.077 R)
• M51: 26,577,707 km (0.074 R)
• M52: 27,122,543 km (0.114 R)
• M53: 27,327,791 km (0.12 R)
• M54: 27,464,823 km (0.117 R)
• M55: 28,569,902 km (0.102 R)
• M56: 28,639,465 km (0.046 R)
• M57: 29,901,024 km (0.073 R)
• M58: 30,681,027 km (0.093 R)
• M59: 31,971,459 km (0.105 R)
• M60: 33,060,381 km (0.047 R)
• M61: 34,309,075 km (0.097 R)
• M62: 35,199,781 km (0.111 R)
• M63: 35,648,125 km (0.09 R)
• M64: 36,776,841 km (0.1 R)
• M65: 37,003,931 km (0.059 R)
• M66: 38,992,236 km (0.119 R)
• M67: 40,545,062 km (0.104 R)
• M68: 42,038,946 km (0.096 R)
• M69: 42,117,934 km (0.109 R)
• M70: 43,470,598 km (0.092 R)
• M71: 43,791,037 km (0.117 R)
• M72: 44,999,189 km (0.112 R)
• M73: 45,242,136 km (0.09 R)
• M74: 45,810,758 km (0.116 R)
• M75: 47,201,569 km (0.084 R)
• M76: 47,448,405 km (0.112 R)
• M77: 48,440,090 km (0.095 R)
• M78: 48,606,143 km (0.118 R)
• M79: 49,188,378 km (0.109 R)
• M80: 50,024,331 km (0.1 R)
• M81: 50,612,251 km (0.071 R)
• M82: 50,949,145 km (0.072 R)
• M83: 51,879,794 km (0.062 R)
• M84: 52,219,530 km (0.106 R)
• M85: 55,050,670 km (0.108 R)
• M86: 56,441,182 km (0.104 R)
• M87: 57,140,851 km (0.063 R)
• M88: 57,755,400 km (0.111 R)
• M89: 58,372,042 km (0.114 R)
• M90: 58,460,305 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 20,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit