🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.62 AU - 0.74 AU

Year: 209 Days

Day: 29.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,051,290 km

• M1: 394,041 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.32 AU - 4.19 AU

Year: 2707 Days

Day: 30 Hours

Environment

Temp: -135 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.33 AU - 4.57 AU

Year: 3499 Days

Day: 26.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 117.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,051,290 km

• M1: 484,248 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.1

Radius: 9.7

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.88 AU - 10 AU

Year: 10812 Days

Day: 6.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 63,051,290 km

• M1: 144,960 km (0.052 R)
• M2: 441,164 km (0.086 R)
• M3: 794,514 km (0.063 R)
• M4: 1,098,048 km (0.073 R)
• M5: 1,301,202 km (0.085 R)
• M6: 1,829,432 km (0.119 R)
• M7: 2,301,114 km (0.09 R)
• M8: 2,710,115 km (0.091 R)
• M9: 2,885,145 km (0.065 R)
• M10: 3,168,034 km (0.074 R)
• M11: 4,328,465 km (0.068 R)
• M12: 4,445,301 km (0.12 R)
• M13: 5,230,540 km (0.062 R)
• M14: 5,292,623 km (0.106 R)
• M15: 5,766,998 km (0.078 R)
• M16: 5,993,040 km (0.087 R)
• M17: 6,688,670 km (0.114 R)
• M18: 7,940,057 km (0.083 R)
• M19: 8,300,288 km (0.061 R)
• M20: 8,813,708 km (0.117 R)
• M21: 8,962,408 km (0.095 R)
• M22: 9,224,354 km (0.117 R)
• M23: 10,415,153 km (0.087 R)
• M24: 11,249,012 km (0.062 R)
• M25: 11,816,885 km (0.085 R)
• M26: 11,980,845 km (0.053 R)
• M27: 12,063,123 km (0.036 R)
• M28: 12,352,595 km (0.1 R)
• M29: 12,435,772 km (0.071 R)
• M30: 12,686,199 km (0.089 R)
• M31: 12,769,973 km (0.084 R)
• M32: 12,938,271 km (0.042 R)
• M33: 13,107,317 km (0.109 R)
• M34: 13,576,007 km (0.095 R)
• M35: 13,920,231 km (0.104 R)
• M36: 14,050,082 km (0.054 R)
• M37: 14,267,299 km (0.118 R)
• M38: 15,058,821 km (0.088 R)
• M39: 16,592,648 km (0.032 R)
• M40: 18,175,543 km (0.101 R)
• M41: 18,270,089 km (0.111 R)
• M42: 19,225,271 km (0.114 R)
• M43: 20,147,542 km (0.118 R)
• M44: 20,935,474 km (0.073 R)
• M45: 22,085,732 km (0.059 R)
• M46: 22,287,839 km (0.057 R)
• M47: 22,541,407 km (0.115 R)
• M48: 24,551,554 km (0.079 R)
• M49: 27,157,399 km (0.077 R)
• M50: 27,428,171 km (0.04 R)
• M51: 28,355,678 km (0.075 R)
• M52: 28,465,483 km (0.088 R)
• M53: 29,293,507 km (0.076 R)
• M54: 29,404,359 km (0.086 R)
• M55: 30,578,254 km (0.06 R)
• M56: 31,086,138 km (0.108 R)
• M57: 31,255,932 km (0.104 R)
• M58: 31,881,550 km (0.082 R)
• M59: 32,396,316 km (0.091 R)
• M60: 32,511,208 km (0.109 R)
• M61: 34,952,944 km (0.102 R)
• M62: 35,720,680 km (0.076 R)
• M63: 36,673,020 km (0.063 R)
• M64: 37,875,488 km (0.085 R)
• M65: 38,177,975 km (0.043 R)
• M66: 38,238,712 km (0.115 R)
• M67: 38,907,564 km (0.117 R)
• M68: 39,212,893 km (0.108 R)
• M69: 39,580,305 km (0.118 R)
• M70: 41,247,873 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.1

Radius: 9

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 11.03 AU - 12.33 AU

Year: 14881 Days

Day: 12.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 76.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,051,290 km

• M1: 276,756 km (0.069 R)
• M2: 578,196 km (0.113 R)
• M3: 653,743 km (0.04 R)
• M4: 901,776 km (0.097 R)
• M5: 1,562,849 km (0.03 R)
• M6: 1,726,958 km (0.03 R)
• M7: 2,072,529 km (0.087 R)
• M8: 2,376,961 km (0.114 R)
• M9: 2,502,772 km (0.058 R)
• M10: 3,268,564 km (0.105 R)
• M11: 3,373,582 km (0.113 R)
• M12: 3,551,154 km (0.116 R)
• M13: 3,623,111 km (0.097 R)
• M14: 4,798,800 km (0.11 R)
• M15: 5,531,680 km (0.063 R)
• M16: 5,911,061 km (0.077 R)
• M17: 6,082,500 km (0.11 R)
• M18: 6,212,201 km (0.088 R)
• M19: 6,342,651 km (0.101 R)
• M20: 6,606,541 km (0.071 R)
• M21: 7,236,348 km (0.086 R)
• M22: 7,327,753 km (0.118 R)
• M23: 7,558,283 km (0.105 R)
• M24: 9,237,968 km (0.112 R)
• M25: 9,387,266 km (0.062 R)
• M26: 11,080,565 km (0.061 R)
• M27: 11,827,058 km (0.11 R)
• M28: 11,989,222 km (0.102 R)
• M29: 12,534,806 km (0.074 R)
• M30: 13,820,300 km (0.117 R)
• M31: 13,877,147 km (0.101 R)
• M32: 15,677,558 km (0.12 R)
• M33: 17,673,492 km (0.067 R)
• M34: 18,107,177 km (0.083 R)
• M35: 18,921,737 km (0.069 R)
• M36: 19,111,427 km (0.114 R)
• M37: 19,492,603 km (0.06 R)
• M38: 19,620,210 km (0.116 R)
• M39: 21,502,151 km (0.078 R)
• M40: 22,900,592 km (0.107 R)
• M41: 23,170,167 km (0.112 R)
• M42: 24,465,535 km (0.119 R)
• M43: 24,534,350 km (0.119 R)
• M44: 24,603,315 km (0.097 R)
• M45: 25,504,791 km (0.108 R)
• M46: 26,275,968 km (0.109 R)
• M47: 27,339,908 km (0.083 R)
• M48: 27,841,361 km (0.117 R)
• M49: 28,273,399 km (0.072 R)
• M50: 30,467,252 km (0.077 R)
• M51: 31,061,455 km (0.112 R)
• M52: 31,285,253 km (0.075 R)
• M53: 31,434,851 km (0.055 R)
• M54: 31,659,547 km (0.045 R)
• M55: 32,563,717 km (0.111 R)
• M56: 35,093,716 km (0.11 R)
• M57: 35,951,061 km (0.046 R)
• M58: 36,421,546 km (0.078 R)
• M59: 36,578,923 km (0.089 R)
• M60: 36,657,612 km (0.118 R)
• M61: 38,004,741 km (0.115 R)
• M62: 38,965,309 km (0.09 R)
• M63: 41,483,789 km (0.032 R)
• M64: 41,730,326 km (0.119 R)
• M65: 43,803,304 km (0.053 R)
• M66: 44,138,104 km (0.078 R)
• M67: 45,147,740 km (0.074 R)
• M68: 45,485,831 km (0.054 R)
• M69: 45,739,998 km (0.094 R)
• M70: 46,505,490 km (0.105 R)
• M71: 47,018,162 km (0.116 R)
• M72: 47,704,517 km (0.083 R)
• M73: 47,876,704 km (0.066 R)
• M74: 48,394,313 km (0.096 R)
• M75: 48,480,780 km (0.054 R)
• M76: 48,827,099 km (0.085 R)
• M77: 49,347,999 km (0.109 R)
• M78: 50,570,962 km (0.102 R)
• M79: 50,922,068 km (0.096 R)
• M80: 51,892,210 km (0.096 R)
• M81: 52,690,315 km (0.111 R)
• M82: 52,779,326 km (0.032 R)
• M83: 52,957,347 km (0.1 R)
• M84: 53,671,527 km (0.092 R)
• M85: 54,478,608 km (0.1 R)
• M86: 54,928,897 km (0.116 R)
• M87: 58,390,293 km (0.087 R)
• M88: 59,590,666 km (0.096 R)
• M89: 61,827,902 km (0.071 R)
• M90: 62,391,587 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 18,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit