🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.79 AU - 0.93 AU

Year: 286 Days

Day: 18.3 Hours

Environment

Temp: 127 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 28,923,366 km

• M1: 19,149 km (0.112 R)
• M2: 244,892 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.23 AU - 1.73 AU

Year: 645 Days

Day: 39.3 Hours

Environment

Temp: -17 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.87 AU - 3.71 AU

Year: 2137 Days

Day: 32 Hours

Environment

Temp: -101 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,923,366 km

• M1: 932,743 km (0.12 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.6

Radius: 10.7

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.53 AU - 6.33 AU

Year: 5172 Days

Day: 8.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 28,923,366 km

• M1: 178,620 km (0.068 R)
• M2: 452,683 km (0.05 R)
• M3: 553,213 km (0.093 R)
• M4: 725,699 km (0.099 R)
• M5: 1,024,895 km (0.056 R)
• M6: 1,124,826 km (0.09 R)
• M7: 1,431,203 km (0.108 R)
• M8: 1,748,949 km (0.117 R)
• M9: 1,916,199 km (0.054 R)
• M10: 2,120,999 km (0.056 R)
• M11: 2,620,805 km (0.03 R)
• M12: 2,830,990 km (0.035 R)
• M13: 3,687,288 km (0.097 R)
• M14: 4,003,089 km (0.107 R)
• M15: 4,556,003 km (0.104 R)
• M16: 5,308,331 km (0.101 R)
• M17: 5,575,213 km (0.059 R)
• M18: 5,733,039 km (0.118 R)
• M19: 6,974,851 km (0.115 R)
• M20: 7,218,396 km (0.101 R)
• M21: 7,738,698 km (0.1 R)
• M22: 8,117,928 km (0.039 R)
• M23: 8,737,264 km (0.102 R)
• M24: 8,999,808 km (0.075 R)
• M25: 9,105,574 km (0.101 R)
• M26: 9,776,071 km (0.12 R)
• M27: 9,939,283 km (0.095 R)
• M28: 10,490,251 km (0.118 R)
• M29: 10,573,727 km (0.092 R)
• M30: 10,853,625 km (0.107 R)
• M31: 11,306,457 km (0.119 R)
• M32: 11,392,177 km (0.032 R)
• M33: 12,554,253 km (0.055 R)
• M34: 12,999,905 km (0.059 R)
• M35: 13,089,514 km (0.071 R)
• M36: 13,420,425 km (0.053 R)
• M37: 14,151,659 km (0.107 R)
• M38: 14,833,377 km (0.09 R)
• M39: 15,146,934 km (0.096 R)
• M40: 15,336,026 km (0.104 R)
• M41: 15,844,060 km (0.097 R)
• M42: 16,325,616 km (0.077 R)
• M43: 16,519,494 km (0.068 R)
• M44: 16,811,809 km (0.113 R)
• M45: 17,204,204 km (0.046 R)
• M46: 17,401,524 km (0.03 R)
• M47: 17,864,978 km (0.067 R)
• M48: 18,332,471 km (0.09 R)
• M49: 18,871,771 km (0.096 R)
• M50: 19,382,050 km (0.083 R)
• M51: 19,793,444 km (0.077 R)
• M52: 19,965,781 km (0.108 R)
• M53: 20,069,452 km (0.075 R)
• M54: 20,729,927 km (0.081 R)
• M55: 21,185,901 km (0.114 R)
• M56: 21,609,712 km (0.097 R)
• M57: 21,929,552 km (0.108 R)
• M58: 22,501,764 km (0.11 R)
• M59: 23,151,467 km (0.12 R)
• M60: 24,211,368 km (0.068 R)
• M61: 24,469,425 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.6

Radius: 14.5

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.61 AU - 8.73 AU

Year: 6876 Days

Day: 7.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,923,366 km

• M1: 183,557 km (0.116 R)
• M2: 350,508 km (0.086 R)
• M3: 574,456 km (0.068 R)
• M4: 838,945 km (0.112 R)
• M5: 1,033,572 km (0.118 R)
• M6: 1,329,476 km (0.065 R)
• M7: 1,883,587 km (0.114 R)
• M8: 1,982,770 km (0.119 R)
• M9: 2,186,672 km (0.034 R)
• M10: 2,462,381 km (0.12 R)
• M11: 2,817,676 km (0.091 R)
• M12: 3,213,512 km (0.057 R)
• M13: 3,577,783 km (0.048 R)
• M14: 4,214,621 km (0.053 R)
• M15: 4,346,267 km (0.105 R)
• M16: 4,942,265 km (0.118 R)
• M17: 5,081,391 km (0.088 R)
• M18: 5,193,589 km (0.082 R)
• M19: 5,363,532 km (0.115 R)
• M20: 6,331,131 km (0.074 R)
• M21: 6,452,156 km (0.114 R)
• M22: 7,068,799 km (0.096 R)
• M23: 7,447,880 km (0.069 R)
• M24: 7,931,230 km (0.086 R)
• M25: 8,458,114 km (0.099 R)
• M26: 9,132,651 km (0.106 R)
• M27: 10,141,688 km (0.074 R)
• M28: 11,517,091 km (0.098 R)
• M29: 12,302,181 km (0.053 R)
• M30: 13,570,771 km (0.103 R)
• M31: 14,042,453 km (0.11 R)
• M32: 14,479,578 km (0.092 R)
• M33: 14,639,648 km (0.062 R)
• M34: 14,921,191 km (0.089 R)
• M35: 15,042,365 km (0.112 R)
• M36: 15,612,333 km (0.074 R)
• M37: 15,817,731 km (0.103 R)
• M38: 16,480,749 km (0.055 R)
• M39: 17,195,078 km (0.063 R)
• M40: 17,492,180 km (0.102 R)
• M41: 18,005,600 km (0.083 R)
• M42: 18,264,105 km (0.106 R)
• M43: 18,654,256 km (0.109 R)
• M44: 19,974,607 km (0.1 R)
• M45: 20,376,576 km (0.066 R)
• M46: 20,871,596 km (0.096 R)
• M47: 21,007,131 km (0.07 R)
• M48: 22,103,235 km (0.106 R)
• M49: 22,565,343 km (0.108 R)
• M50: 23,077,416 km (0.088 R)
• M51: 23,311,537 km (0.11 R)
• M52: 23,499,282 km (0.054 R)
• M53: 23,734,749 km (0.078 R)
• M54: 24,493,510 km (0.097 R)
• M55: 25,019,795 km (0.087 R)
• M56: 25,260,348 km (0.059 R)
• M57: 25,501,500 km (0.11 R)
• M58: 26,425,267 km (0.07 R)
• M59: 26,719,227 km (0.104 R)
• M60: 27,063,452 km (0.102 R)
• M61: 27,211,553 km (0.08 R)
• M62: 27,508,356 km (0.072 R)
• M63: 27,955,653 km (0.118 R)
• M64: 28,155,217 km (0.08 R)
• M65: 28,505,725 km (0.094 R)
• M66: 28,706,635 km (0.108 R)
• M67: 29,870,805 km (0.098 R)
• M68: 30,381,832 km (0.108 R)
• M69: 32,088,743 km (0.056 R)
• M70: 32,559,528 km (0.1 R)
• M71: 32,822,222 km (0.086 R)
• M72: 33,561,235 km (0.109 R)
• M73: 33,720,258 km (0.106 R)
• M74: 34,092,457 km (0.085 R)
• M75: 34,252,377 km (0.099 R)
• M76: 34,680,078 km (0.104 R)
• M77: 34,948,307 km (0.119 R)
• M78: 35,109,573 km (0.114 R)
• M79: 35,378,849 km (0.111 R)
• M80: 36,462,985 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.2

Radius: 12

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.9 AU - 11.18 AU

Year: 12256 Days

Day: 5.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 28,923,366 km

• M1: 196,871 km (0.052 R)
• M2: 321,785 km (0.108 R)
• M3: 405,859 km (0.059 R)
• M4: 480,658 km (0.12 R)
• M5: 648,208 km (0.079 R)
• M6: 1,466,957 km (0.113 R)
• M7: 1,888,224 km (0.069 R)
• M8: 1,973,495 km (0.038 R)
• M9: 2,166,028 km (0.111 R)
• M10: 2,364,993 km (0.044 R)
• M11: 3,302,523 km (0.112 R)
• M12: 4,231,077 km (0.113 R)
• M13: 4,412,539 km (0.042 R)
• M14: 5,431,300 km (0.076 R)
• M15: 5,628,769 km (0.036 R)
• M16: 5,828,632 km (0.107 R)
• M17: 5,929,461 km (0.064 R)
• M18: 7,076,578 km (0.105 R)
• M19: 8,575,997 km (0.098 R)
• M20: 9,097,196 km (0.115 R)
• M21: 9,391,156 km (0.083 R)
• M22: 9,628,568 km (0.085 R)
• M23: 10,261,516 km (0.09 R)
• M24: 10,383,588 km (0.086 R)
• M25: 10,536,776 km (0.101 R)
• M26: 10,783,613 km (0.117 R)
• M27: 11,157,458 km (0.097 R)
• M28: 11,630,786 km (0.087 R)
• M29: 12,564,576 km (0.076 R)
• M30: 13,388,710 km (0.117 R)
• M31: 13,757,020 km (0.042 R)
• M32: 13,891,658 km (0.027 R)
• M33: 14,571,880 km (0.084 R)
• M34: 15,158,752 km (0.118 R)
• M35: 16,106,455 km (0.108 R)
• M36: 17,875,150 km (0.11 R)
• M37: 18,022,355 km (0.073 R)
• M38: 18,503,162 km (0.057 R)
• M39: 18,988,308 km (0.1 R)
• M40: 21,632,600 km (0.05 R)
• M41: 22,618,899 km (0.063 R)
• M42: 23,579,467 km (0.113 R)
• M43: 24,349,447 km (0.065 R)
• M44: 24,798,989 km (0.056 R)
• M45: 27,256,582 km (0.108 R)
• M46: 27,765,963 km (0.12 R)
• M47: 28,107,196 km (0.065 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 13,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit