🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.61 AU - 0.73 AU

Year: 204 Days

Day: 41.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,740,339 km

• M1: 152,141 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.73 AU - 2.49 AU

Year: 1143 Days

Day: 45.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.45 AU - 2.73 AU

Year: 1554 Days

Day: 20.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.2

Radius: 8.1

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.43 AU - 8.15 AU

Year: 6596 Days

Day: 12.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,740,339 km

• M1: 106,364 km (0.036 R)
• M2: 169,345 km (0.11 R)
• M3: 242,797 km (0.109 R)
• M4: 361,728 km (0.094 R)
• M5: 714,928 km (0.069 R)
• M6: 1,000,361 km (0.096 R)
• M7: 1,172,249 km (0.094 R)
• M8: 1,303,297 km (0.075 R)
• M9: 1,387,819 km (0.034 R)
• M10: 1,474,137 km (0.061 R)
• M11: 1,616,255 km (0.107 R)
• M12: 1,818,961 km (0.1 R)
• M13: 1,875,658 km (0.112 R)
• M14: 2,010,446 km (0.05 R)
• M15: 2,269,250 km (0.104 R)
• M16: 2,454,751 km (0.043 R)
• M17: 2,538,825 km (0.073 R)
• M18: 2,775,041 km (0.106 R)
• M19: 2,973,706 km (0.066 R)
• M20: 3,502,236 km (0.07 R)
• M21: 3,985,437 km (0.108 R)
• M22: 4,184,701 km (0.067 R)
• M23: 4,387,107 km (0.072 R)
• M24: 4,592,804 km (0.102 R)
• M25: 4,749,284 km (0.037 R)
• M26: 4,960,516 km (0.102 R)
• M27: 5,474,684 km (0.081 R)
• M28: 6,034,180 km (0.064 R)
• M29: 6,091,177 km (0.08 R)
• M30: 6,465,770 km (0.105 R)
• M31: 7,026,762 km (0.09 R)
• M32: 7,297,983 km (0.111 R)
• M33: 7,480,791 km (0.036 R)
• M34: 7,912,979 km (0.114 R)
• M35: 7,975,362 km (0.112 R)
• M36: 8,289,966 km (0.056 R)
• M37: 8,353,246 km (0.057 R)
• M38: 8,640,623 km (0.117 R)
• M39: 9,290,626 km (0.12 R)
• M40: 10,329,284 km (0.085 R)
• M41: 10,465,867 km (0.112 R)
• M42: 10,603,198 km (0.099 R)
• M43: 10,706,570 km (0.027 R)
• M44: 11,937,012 km (0.078 R)
• M45: 12,260,593 km (0.1 R)
• M46: 12,405,403 km (0.103 R)
• M47: 12,990,032 km (0.098 R)
• M48: 13,248,687 km (0.116 R)
• M49: 13,884,029 km (0.071 R)
• M50: 13,997,125 km (0.069 R)
• M51: 14,110,520 km (0.077 R)
• M52: 14,452,650 km (0.048 R)
• M53: 15,261,676 km (0.116 R)
• M54: 16,522,486 km (0.116 R)
• M55: 17,205,850 km (0.107 R)
• M56: 17,734,678 km (0.036 R)
• M57: 18,808,192 km (0.075 R)
• M58: 19,017,031 km (0.091 R)
• M59: 19,100,806 km (0.116 R)
• M60: 19,352,878 km (0.11 R)
• M61: 19,987,772 km (0.114 R)
• M62: 20,286,369 km (0.091 R)
• M63: 21,933,142 km (0.063 R)
• M64: 22,373,558 km (0.08 R)
• M65: 23,712,459 km (0.082 R)
• M66: 23,892,874 km (0.095 R)
• M67: 24,255,200 km (0.104 R)
• M68: 24,710,576 km (0.113 R)
• M69: 24,802,130 km (0.093 R)
• M70: 25,168,944 km (0.093 R)
• M71: 25,537,553 km (0.085 R)
• M72: 26,420,181 km (0.104 R)
• M73: 27,124,188 km (0.12 R)
• M74: 27,407,527 km (0.091 R)
• M75: 27,502,073 km (0.112 R)
• M76: 28,072,340 km (0.085 R)
• M77: 28,550,454 km (0.111 R)
• M78: 28,646,347 km (0.055 R)
• M79: 28,838,580 km (0.082 R)
• M80: 29,176,073 km (0.12 R)
• M81: 29,854,798 km (0.092 R)
• M82: 30,196,181 km (0.102 R)
• M83: 30,587,828 km (0.067 R)
• M84: 32,121,505 km (0.075 R)
• M85: 32,421,299 km (0.064 R)
• M86: 33,528,174 km (0.101 R)
• M87: 33,730,729 km (0.113 R)
• M88: 33,883,020 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.3

Radius: 12.4

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.74 AU - 10.36 AU

Year: 9320 Days

Day: 5.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,740,339 km

• M1: 221,704 km (0.084 R)
• M2: 356,492 km (0.056 R)
• M3: 694,733 km (0.041 R)
• M4: 857,944 km (0.072 R)
• M5: 944,860 km (0.027 R)
• M6: 1,166,415 km (0.096 R)
• M7: 1,244,205 km (0.096 R)
• M8: 1,488,948 km (0.083 R)
• M9: 1,661,135 km (0.117 R)
• M10: 2,882,302 km (0.095 R)
• M11: 3,664,549 km (0.094 R)
• M12: 4,049,465 km (0.1 R)
• M13: 4,354,495 km (0.09 R)
• M14: 4,987,144 km (0.117 R)
• M15: 5,989,749 km (0.104 R)
• M16: 6,093,420 km (0.074 R)
• M17: 6,443,479 km (0.115 R)
• M18: 6,872,227 km (0.044 R)
• M19: 7,719,849 km (0.067 R)
• M20: 8,367,458 km (0.102 R)
• M21: 8,756,711 km (0.056 R)
• M22: 8,874,744 km (0.12 R)
• M23: 9,151,949 km (0.078 R)
• M24: 9,311,719 km (0.076 R)
• M25: 9,959,777 km (0.106 R)
• M26: 10,372,368 km (0.094 R)
• M27: 10,832,681 km (0.102 R)
• M28: 11,044,063 km (0.105 R)
• M29: 11,214,305 km (0.031 R)
• M30: 11,299,726 km (0.111 R)
• M31: 11,385,296 km (0.08 R)
• M32: 11,600,268 km (0.119 R)
• M33: 12,429,638 km (0.072 R)
• M34: 12,651,043 km (0.079 R)
• M35: 13,142,921 km (0.047 R)
• M36: 13,278,157 km (0.11 R)
• M37: 16,078,330 km (0.043 R)
• M38: 16,953,029 km (0.1 R)
• M39: 17,100,233 km (0.088 R)
• M40: 17,248,036 km (0.115 R)
• M41: 18,143,230 km (0.103 R)
• M42: 18,243,610 km (0.119 R)
• M43: 18,647,075 km (0.105 R)
• M44: 19,104,546 km (0.111 R)
• M45: 19,206,571 km (0.095 R)
• M46: 19,926,885 km (0.112 R)
• M47: 20,030,407 km (0.094 R)
• M48: 21,499,757 km (0.084 R)
• M49: 23,221,329 km (0.118 R)
• M50: 23,330,386 km (0.108 R)
• M51: 23,494,346 km (0.044 R)
• M52: 23,988,318 km (0.074 R)
• M53: 24,264,326 km (0.112 R)
• M54: 26,225,404 km (0.116 R)
• M55: 26,566,787 km (0.094 R)
• M56: 26,737,927 km (0.067 R)
• M57: 28,004,572 km (0.07 R)
• M58: 28,470,120 km (0.107 R)
• M59: 29,055,497 km (0.114 R)
• M60: 29,408,697 km (0.086 R)
• M61: 32,102,506 km (0.083 R)
• M62: 32,224,129 km (0.119 R)
• M63: 33,325,020 km (0.11 R)
• M64: 33,509,624 km (0.093 R)
• M65: 34,003,746 km (0.1 R)
• M66: 34,127,762 km (0.114 R)
• M67: 35,815,226 km (0.091 R)
• M68: 36,955,312 km (0.025 R)
• M69: 37,465,889 km (0.09 R)
• M70: 38,881,833 km (0.09 R)
• M71: 39,857,361 km (0.109 R)
• M72: 40,184,382 km (0.087 R)
• M73: 40,512,151 km (0.038 R)
• M74: 41,170,531 km (0.05 R)
• M75: 43,368,124 km (0.108 R)
• M76: 44,041,613 km (0.118 R)
• M77: 44,176,700 km (0.085 R)
• M78: 45,262,481 km (0.113 R)
• M79: 45,740,297 km (0.085 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 19,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit