🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.76 AU - 1.22 AU

Year: 355 Days

Day: 19.4 Hours

Environment

Temp: 76 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.71 AU - 1.85 AU

Year: 855 Days

Day: 21 Hours

Environment

Temp: -59 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.97 AU - 4.95 AU

Year: 3390 Days

Day: 43 Hours

Environment

Temp: -127 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,587,991 km

• M1: 1,996,982 km (0.105 R)

Asteroid Belt

Center: 5.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.4

Radius: 11.5

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.94 AU - 8.88 AU

Year: 7259 Days

Day: 9.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,587,991 km

• M1: 170,392 km (0.118 R)
• M2: 303,235 km (0.1 R)
• M3: 382,522 km (0.061 R)
• M4: 544,835 km (0.117 R)
• M5: 676,781 km (0.116 R)
• M6: 1,412,204 km (0.042 R)
• M7: 1,652,608 km (0.064 R)
• M8: 2,392,519 km (0.097 R)
• M9: 3,044,765 km (0.028 R)
• M10: 3,526,471 km (0.081 R)
• M11: 3,767,622 km (0.116 R)
• M12: 3,855,137 km (0.072 R)
• M13: 4,085,817 km (0.088 R)
• M14: 4,175,725 km (0.066 R)
• M15: 4,748,386 km (0.066 R)
• M16: 4,824,083 km (0.105 R)
• M17: 5,404,672 km (0.091 R)
• M18: 5,603,188 km (0.117 R)
• M19: 5,804,248 km (0.064 R)
• M20: 5,926,020 km (0.079 R)
• M21: 6,505,413 km (0.099 R)
• M22: 7,146,290 km (0.054 R)
• M23: 7,673,623 km (0.08 R)
• M24: 7,785,073 km (0.116 R)
• M25: 8,054,798 km (0.058 R)
• M26: 8,373,442 km (0.075 R)
• M27: 8,742,500 km (0.092 R)
• M28: 8,952,535 km (0.082 R)
• M29: 9,377,692 km (0.076 R)
• M30: 10,100,848 km (0.113 R)
• M31: 10,493,842 km (0.069 R)
• M32: 10,667,375 km (0.074 R)
• M33: 12,955,774 km (0.08 R)
• M34: 13,814,615 km (0.073 R)
• M35: 14,114,110 km (0.071 R)
• M36: 14,278,369 km (0.036 R)
• M37: 14,443,226 km (0.083 R)
• M38: 15,193,160 km (0.077 R)
• M39: 15,870,240 km (0.075 R)
• M40: 16,069,654 km (0.095 R)
• M41: 16,557,343 km (0.069 R)
• M42: 16,991,625 km (0.061 R)
• M43: 17,341,834 km (0.081 R)
• M44: 17,694,436 km (0.066 R)
• M45: 18,019,812 km (0.109 R)
• M46: 18,197,983 km (0.107 R)
• M47: 18,646,327 km (0.094 R)
• M48: 19,798,081 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201

Radius: 9.4

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.94 AU - 12.44 AU

Year: 14384 Days

Day: 6.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,587,991 km

• M1: 120,576 km (0.07 R)
• M2: 818,749 km (0.108 R)
• M3: 948,151 km (0.119 R)
• M4: 1,015,470 km (0.048 R)
• M5: 1,084,585 km (0.1 R)
• M6: 1,173,446 km (0.093 R)
• M7: 1,339,499 km (0.089 R)
• M8: 1,493,884 km (0.085 R)
• M9: 2,146,729 km (0.036 R)
• M10: 2,282,564 km (0.118 R)
• M11: 2,953,660 km (0.094 R)
• M12: 3,389,589 km (0.099 R)
• M13: 3,601,868 km (0.111 R)
• M14: 3,736,805 km (0.098 R)
• M15: 4,321,583 km (0.099 R)
• M16: 6,274,583 km (0.101 R)
• M17: 6,733,699 km (0.084 R)
• M18: 6,833,631 km (0.1 R)
• M19: 7,169,927 km (0.081 R)
• M20: 8,140,368 km (0.096 R)
• M21: 8,211,278 km (0.104 R)
• M22: 8,461,106 km (0.056 R)
• M23: 8,749,680 km (0.061 R)
• M24: 8,822,235 km (0.11 R)
• M25: 9,634,552 km (0.059 R)
• M26: 10,317,017 km (0.079 R)
• M27: 10,432,208 km (0.075 R)
• M28: 10,547,996 km (0.058 R)
• M29: 10,819,516 km (0.094 R)
• M30: 12,009,567 km (0.057 R)
• M31: 12,374,586 km (0.031 R)
• M32: 12,908,351 km (0.105 R)
• M33: 13,032,667 km (0.068 R)
• M34: 13,617,745 km (0.114 R)
• M35: 14,554,526 km (0.105 R)
• M36: 14,683,929 km (0.093 R)
• M37: 15,556,084 km (0.06 R)
• M38: 16,986,240 km (0.076 R)
• M39: 18,644,682 km (0.042 R)
• M40: 19,540,773 km (0.04 R)
• M41: 19,683,489 km (0.11 R)
• M42: 20,065,862 km (0.091 R)
• M43: 20,644,207 km (0.071 R)
• M44: 20,886,705 km (0.072 R)
• M45: 21,472,680 km (0.083 R)
• M46: 21,718,320 km (0.106 R)
• M47: 21,915,639 km (0.109 R)
• M48: 23,111,824 km (0.026 R)
• M49: 23,616,417 km (0.117 R)
• M50: 23,768,558 km (0.088 R)
• M51: 23,920,999 km (0.102 R)
• M52: 24,226,777 km (0.084 R)
• M53: 25,775,264 km (0.096 R)
• M54: 26,141,181 km (0.07 R)
• M55: 26,984,015 km (0.063 R)
• M56: 27,942,937 km (0.118 R)
• M57: 28,211,316 km (0.057 R)
• M58: 28,372,732 km (0.077 R)
• M59: 28,804,621 km (0.1 R)
• M60: 28,912,930 km (0.11 R)
• M61: 29,021,389 km (0.079 R)
• M62: 29,129,997 km (0.084 R)
• M63: 29,238,754 km (0.049 R)
• M64: 29,347,512 km (0.086 R)
• M65: 29,729,734 km (0.05 R)
• M66: 30,113,453 km (0.095 R)
• M67: 30,278,310 km (0.113 R)
• M68: 30,775,124 km (0.09 R)
• M69: 30,996,679 km (0.066 R)
• M70: 31,608,983 km (0.054 R)
• M71: 31,944,531 km (0.084 R)
• M72: 32,112,829 km (0.118 R)
• M73: 32,562,969 km (0.097 R)
• M74: 32,732,164 km (0.106 R)
• M75: 33,128,448 km (0.091 R)
• M76: 33,526,379 km (0.065 R)
• M77: 34,269,431 km (0.107 R)
• M78: 36,472,410 km (0.058 R)
• M79: 37,000,789 km (0.068 R)
• M80: 37,413,530 km (0.09 R)
• M81: 38,362,728 km (0.057 R)
• M82: 38,541,647 km (0.086 R)
• M83: 38,661,027 km (0.097 R)
• M84: 38,840,394 km (0.075 R)
• M85: 40,284,911 km (0.073 R)
• M86: 40,405,936 km (0.028 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 18,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit