🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.63 AU - 0.69 AU

Year: 346 Days

Day: 25.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.92 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.5

Radius: 9.1

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.14 AU - 5.2 AU

Year: 7590 Days

Day: 11.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,306,893 km

• M1: 130,898 km (0.077 R)
• M2: 385,364 km (0.09 R)
• M3: 442,361 km (0.063 R)
• M4: 540,796 km (0.074 R)
• M5: 717,920 km (0.065 R)
• M6: 994,975 km (0.073 R)
• M7: 1,145,920 km (0.09 R)
• M8: 1,377,497 km (0.106 R)
• M9: 1,527,693 km (0.083 R)
• M10: 1,663,528 km (0.097 R)
• M11: 1,783,207 km (0.1 R)
• M12: 1,844,243 km (0.07 R)
• M13: 2,116,810 km (0.105 R)
• M14: 3,206,182 km (0.113 R)
• M15: 3,432,074 km (0.089 R)
• M16: 3,952,825 km (0.117 R)
• M17: 4,249,776 km (0.101 R)
• M18: 4,442,608 km (0.106 R)
• M19: 4,779,951 km (0.104 R)
• M20: 4,922,967 km (0.105 R)
• M21: 5,009,434 km (0.09 R)
• M22: 5,659,138 km (0.088 R)
• M23: 5,840,899 km (0.091 R)
• M24: 6,555,827 km (0.098 R)
• M25: 7,069,397 km (0.11 R)
• M26: 7,331,044 km (0.094 R)
• M27: 7,396,867 km (0.117 R)
• M28: 7,998,998 km (0.053 R)
• M29: 8,134,983 km (0.08 R)
• M30: 8,271,715 km (0.055 R)
• M31: 8,374,788 km (0.065 R)
• M32: 8,547,574 km (0.111 R)
• M33: 9,037,357 km (0.117 R)
• M34: 9,392,951 km (0.106 R)
• M35: 9,716,830 km (0.12 R)
• M36: 9,861,940 km (0.043 R)
• M37: 11,697,656 km (0.083 R)
• M38: 11,774,848 km (0.12 R)
• M39: 12,280,340 km (0.116 R)
• M40: 12,476,762 km (0.087 R)
• M41: 13,635,996 km (0.085 R)
• M42: 13,920,979 km (0.11 R)
• M43: 14,331,476 km (0.038 R)
• M44: 14,496,782 km (0.084 R)
• M45: 15,459,743 km (0.08 R)
• M46: 15,544,416 km (0.093 R)
• M47: 15,629,238 km (0.119 R)
• M48: 15,714,359 km (0.099 R)
• M49: 15,970,321 km (0.068 R)
• M50: 16,055,891 km (0.061 R)
• M51: 17,490,983 km (0.115 R)
• M52: 18,335,613 km (0.076 R)
• M53: 18,875,960 km (0.118 R)
• M54: 19,788,208 km (0.104 R)
• M55: 19,880,211 km (0.084 R)
• M56: 20,808,166 km (0.108 R)
• M57: 21,702,761 km (0.078 R)
• M58: 21,987,745 km (0.085 R)
• M59: 22,947,117 km (0.112 R)
• M60: 23,189,166 km (0.064 R)
• M61: 24,757,700 km (0.095 R)
• M62: 24,956,216 km (0.096 R)
• M63: 25,454,676 km (0.053 R)
• M64: 26,410,906 km (0.119 R)
• M65: 27,327,641 km (0.079 R)
• M66: 27,584,052 km (0.069 R)
• M67: 28,047,806 km (0.053 R)
• M68: 28,410,281 km (0.052 R)
• M69: 28,514,102 km (0.088 R)
• M70: 28,930,732 km (0.059 R)
• M71: 29,770,126 km (0.104 R)
• M72: 30,564,191 km (0.102 R)
• M73: 31,365,288 km (0.079 R)
• M74: 33,042,729 km (0.099 R)
• M75: 33,315,895 km (0.111 R)
• M76: 33,754,665 km (0.099 R)
• M77: 34,195,380 km (0.047 R)
• M78: 35,138,296 km (0.07 R)
• M79: 35,305,546 km (0.066 R)
• M80: 37,162,953 km (0.07 R)
• M81: 37,675,027 km (0.101 R)
• M82: 37,789,170 km (0.099 R)
• M83: 38,361,532 km (0.032 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.2

Radius: 7.1

Gravity: 17.74 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.75 AU - 8.03 AU

Year: 12971 Days

Day: 20.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,306,893 km

• M1: 180,565 km (0.12 R)
• M2: 763,099 km (0.063 R)
• M3: 1,119,441 km (0.104 R)
• M4: 1,712,447 km (0.054 R)
• M5: 2,578,319 km (0.1 R)
• M6: 3,140,209 km (0.111 R)
• M7: 3,243,282 km (0.087 R)
• M8: 3,417,563 km (0.069 R)
• M9: 3,666,793 km (0.083 R)
• M10: 4,258,453 km (0.081 R)
• M11: 4,682,264 km (0.084 R)
• M12: 4,760,803 km (0.107 R)
• M13: 5,119,688 km (0.083 R)
• M14: 5,653,304 km (0.114 R)
• M15: 6,377,656 km (0.068 R)
• M16: 7,131,031 km (0.077 R)
• M17: 7,221,538 km (0.112 R)
• M18: 7,403,748 km (0.084 R)
• M19: 8,865,918 km (0.087 R)
• M20: 9,405,667 km (0.053 R)
• M21: 9,905,623 km (0.052 R)
• M22: 10,108,029 km (0.088 R)
• M23: 10,362,944 km (0.111 R)
• M24: 10,465,568 km (0.104 R)
• M25: 10,568,491 km (0.101 R)
• M26: 10,671,714 km (0.091 R)
• M27: 10,775,385 km (0.086 R)
• M28: 12,098,279 km (0.083 R)
• M29: 12,314,598 km (0.083 R)
• M30: 13,082,035 km (0.034 R)
• M31: 13,248,537 km (0.116 R)
• M32: 15,534,243 km (0.112 R)
• M33: 16,362,716 km (0.089 R)
• M34: 17,327,024 km (0.08 R)
• M35: 17,570,868 km (0.037 R)
• M36: 17,877,394 km (0.083 R)
• M37: 18,807,594 km (0.069 R)
• M38: 18,932,807 km (0.05 R)
• M39: 19,247,112 km (0.109 R)
• M40: 19,563,063 km (0.086 R)
• M41: 20,714,668 km (0.078 R)
• M42: 21,233,623 km (0.069 R)
• M43: 21,954,086 km (0.077 R)
• M44: 23,621,055 km (0.065 R)
• M45: 24,027,213 km (0.118 R)
• M46: 24,435,615 km (0.116 R)
• M47: 24,709,230 km (0.089 R)
• M48: 24,846,262 km (0.119 R)
• M49: 25,190,337 km (0.098 R)
• M50: 26,022,400 km (0.106 R)
• M51: 26,092,113 km (0.11 R)
• M52: 26,933,900 km (0.062 R)
• M53: 27,500,128 km (0.089 R)
• M54: 27,784,663 km (0.12 R)
• M55: 28,070,245 km (0.116 R)
• M56: 28,213,410 km (0.09 R)
• M57: 28,716,209 km (0.088 R)
• M58: 30,242,556 km (0.112 R)
• M59: 30,609,819 km (0.037 R)
• M60: 30,683,421 km (0.112 R)
• M61: 30,830,924 km (0.088 R)
• M62: 31,720,433 km (0.112 R)
• M63: 32,243,278 km (0.103 R)
• M64: 33,449,037 km (0.107 R)
• M65: 34,363,080 km (0.072 R)
• M66: 35,285,201 km (0.083 R)
• M67: 35,982,177 km (0.114 R)
• M68: 36,371,282 km (0.105 R)
• M69: 37,547,121 km (0.09 R)
• M70: 37,783,785 km (0.099 R)
• M71: 40,662,197 km (0.109 R)
• M72: 40,824,212 km (0.087 R)
• M73: 41,555,745 km (0.118 R)
• M74: 43,610,322 km (0.116 R)
• M75: 44,274,836 km (0.104 R)
• M76: 44,358,162 km (0.025 R)
• M77: 46,541,992 km (0.12 R)
• M78: 46,880,981 km (0.085 R)
• M79: 48,417,052 km (0.063 R)
• M80: 51,450,597 km (0.053 R)
• M81: 51,801,105 km (0.113 R)
• M82: 52,152,510 km (0.111 R)
• M83: 53,388,638 km (0.095 R)
• M84: 53,743,633 km (0.088 R)
• M85: 53,832,495 km (0.054 R)
• M86: 54,099,377 km (0.101 R)
• M87: 54,188,388 km (0.048 R)
• M88: 54,634,339 km (0.047 R)
• M89: 54,902,568 km (0.083 R)
• M90: 57,699,300 km (0.098 R)
• M91: 58,245,931 km (0.081 R)
• M92: 59,160,872 km (0.095 R)
• M93: 59,528,134 km (0.107 R)
• M94: 60,542,109 km (0.113 R)
• M95: 61,190,316 km (0.064 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 17,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit