🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.2 AU - 2.64 AU

Year: 1323 Days

Day: 28.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,342,719 km

• M1: 1,619,397 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.19 AU - 4.43 AU

Year: 2614 Days

Day: 25.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,342,719 km

• M1: 1,230,143 km (0.083 R)
• M2: 2,199,388 km (0.087 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.3

Radius: 8.5

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.73 AU - 5.99 AU

Year: 4986 Days

Day: 14.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 40,342,719 km

• M1: 113,096 km (0.097 R)
• M2: 176,525 km (0.118 R)
• M3: 305,778 km (0.102 R)
• M4: 376,089 km (0.077 R)
• M5: 493,972 km (0.049 R)
• M6: 648,357 km (0.066 R)
• M7: 731,833 km (0.063 R)
• M8: 793,766 km (0.113 R)
• M9: 857,645 km (0.086 R)
• M10: 990,936 km (0.114 R)
• M11: 1,074,262 km (0.082 R)
• M12: 1,859,202 km (0.099 R)
• M13: 1,963,322 km (0.098 R)
• M14: 2,785,662 km (0.119 R)
• M15: 3,108,644 km (0.092 R)
• M16: 3,253,754 km (0.085 R)
• M17: 3,358,771 km (0.109 R)
• M18: 3,443,593 km (0.105 R)
• M19: 3,593,939 km (0.038 R)
• M20: 3,680,706 km (0.109 R)
• M21: 3,790,212 km (0.114 R)
• M22: 3,945,494 km (0.114 R)
• M23: 4,354,196 km (0.114 R)
• M24: 4,563,782 km (0.1 R)
• M25: 4,872,253 km (0.11 R)
• M26: 4,944,359 km (0.059 R)
• M27: 5,114,153 km (0.071 R)
• M28: 5,187,456 km (0.081 R)
• M29: 5,360,092 km (0.082 R)
• M30: 5,786,894 km (0.113 R)
• M31: 5,863,489 km (0.1 R)
• M32: 7,187,131 km (0.047 R)
• M33: 7,269,409 km (0.044 R)
• M34: 7,995,707 km (0.067 R)
• M35: 8,166,697 km (0.067 R)
• M36: 8,396,480 km (0.102 R)
• M37: 8,657,528 km (0.065 R)
• M38: 8,862,327 km (0.031 R)
• M39: 9,607,175 km (0.107 R)
• M40: 9,697,832 km (0.11 R)
• M41: 9,758,568 km (0.111 R)
• M42: 10,094,416 km (0.094 R)
• M43: 10,434,003 km (0.093 R)
• M44: 10,558,468 km (0.112 R)
• M45: 11,124,546 km (0.118 R)
• M46: 11,347,298 km (0.106 R)
• M47: 11,507,367 km (0.092 R)
• M48: 11,732,662 km (0.073 R)
• M49: 11,894,527 km (0.106 R)
• M50: 11,959,452 km (0.064 R)
• M51: 12,057,140 km (0.095 R)
• M52: 12,187,739 km (0.032 R)
• M53: 12,318,786 km (0.091 R)
• M54: 12,516,405 km (0.04 R)
• M55: 13,519,608 km (0.084 R)
• M56: 13,757,469 km (0.103 R)
• M57: 14,030,934 km (0.115 R)
• M58: 14,271,786 km (0.087 R)
• M59: 14,340,751 km (0.1 R)
• M60: 14,409,865 km (0.093 R)
• M61: 14,792,237 km (0.105 R)
• M62: 15,496,095 km (0.047 R)
• M63: 16,246,778 km (0.093 R)
• M64: 16,608,356 km (0.077 R)
• M65: 16,936,125 km (0.036 R)
• M66: 17,302,789 km (0.097 R)
• M67: 17,450,143 km (0.074 R)
• M68: 17,857,647 km (0.098 R)
• M69: 18,006,647 km (0.09 R)
• M70: 19,022,865 km (0.074 R)
• M71: 19,864,802 km (0.082 R)
• M72: 20,367,900 km (0.11 R)
• M73: 20,640,617 km (0.109 R)
• M74: 20,953,725 km (0.117 R)
• M75: 21,465,798 km (0.108 R)
• M76: 22,744,112 km (0.082 R)
• M77: 22,986,461 km (0.091 R)
• M78: 23,189,166 km (0.067 R)
• M79: 23,351,629 km (0.107 R)
• M80: 24,914,777 km (0.114 R)
• M81: 25,541,144 km (0.086 R)
• M82: 25,751,029 km (0.059 R)
• M83: 26,937,191 km (0.046 R)
• M84: 27,924,687 km (0.085 R)
• M85: 28,705,887 km (0.068 R)
• M86: 28,924,150 km (0.116 R)
• M87: 29,099,179 km (0.097 R)
• M88: 29,274,508 km (0.092 R)

Asteroid Belt

Center: 6.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.8

Radius: 10

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.87 AU - 9.67 AU

Year: 7612 Days

Day: 10.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 40,342,719 km

• M1: 184,005 km (0.114 R)
• M2: 264,639 km (0.112 R)
• M3: 700,716 km (0.116 R)
• M4: 775,515 km (0.064 R)
• M5: 933,940 km (0.1 R)
• M6: 1,358,199 km (0.088 R)
• M7: 1,434,494 km (0.1 R)
• M8: 1,692,850 km (0.084 R)
• M9: 2,322,058 km (0.052 R)
• M10: 2,507,709 km (0.101 R)
• M11: 2,602,405 km (0.117 R)
• M12: 2,771,001 km (0.11 R)
• M13: 2,844,454 km (0.077 R)
• M14: 3,195,710 km (0.062 R)
• M15: 3,587,507 km (0.088 R)
• M16: 3,667,841 km (0.087 R)
• M17: 5,151,702 km (0.047 R)
• M18: 5,364,280 km (0.12 R)
• M19: 5,548,884 km (0.101 R)
• M20: 6,115,112 km (0.118 R)
• M21: 6,503,019 km (0.113 R)
• M22: 6,766,012 km (0.074 R)
• M23: 7,268,512 km (0.078 R)
• M24: 8,062,577 km (0.058 R)
• M25: 8,452,130 km (0.079 R)
• M26: 8,595,295 km (0.12 R)
• M27: 8,920,371 km (0.102 R)
• M28: 9,286,288 km (0.097 R)
• M29: 9,731,940 km (0.071 R)
• M30: 10,184,623 km (0.053 R)
• M31: 11,663,099 km (0.058 R)
• M32: 11,782,627 km (0.118 R)
• M33: 12,063,273 km (0.098 R)
• M34: 12,224,540 km (0.117 R)
• M35: 12,467,935 km (0.095 R)
• M36: 12,835,946 km (0.026 R)
• M37: 13,166,109 km (0.071 R)
• M38: 13,249,135 km (0.106 R)
• M39: 13,541,001 km (0.11 R)
• M40: 14,258,472 km (0.115 R)
• M41: 15,379,708 km (0.062 R)
• M42: 15,774,347 km (0.098 R)
• M43: 16,261,289 km (0.107 R)
• M44: 16,618,678 km (0.086 R)
• M45: 16,843,224 km (0.096 R)
• M46: 17,340,936 km (0.108 R)
• M47: 18,119,593 km (0.094 R)
• M48: 18,862,945 km (0.073 R)
• M49: 18,956,593 km (0.058 R)
• M50: 19,191,312 km (0.071 R)
• M51: 19,426,929 km (0.099 R)
• M52: 19,568,748 km (0.108 R)
• M53: 20,475,311 km (0.1 R)
• M54: 20,716,164 km (0.111 R)
• M55: 21,297,950 km (0.091 R)
• M56: 21,836,053 km (0.042 R)
• M57: 22,378,645 km (0.101 R)
• M58: 22,477,828 km (0.096 R)
• M59: 22,726,310 km (0.052 R)
• M60: 23,426,877 km (0.027 R)
• M61: 25,312,259 km (0.079 R)
• M62: 25,882,077 km (0.11 R)
• M63: 26,613,461 km (0.08 R)
• M64: 27,883,248 km (0.04 R)
• M65: 28,525,322 km (0.11 R)
• M66: 28,794,449 km (0.101 R)
• M67: 29,335,095 km (0.072 R)
• M68: 29,443,554 km (0.107 R)
• M69: 29,879,033 km (0.067 R)
• M70: 29,988,090 km (0.112 R)
• M71: 30,866,529 km (0.115 R)
• M72: 31,142,686 km (0.115 R)
• M73: 31,864,646 km (0.104 R)
• M74: 32,199,745 km (0.094 R)
• M75: 32,760,886 km (0.087 R)
• M76: 32,929,782 km (0.06 R)
• M77: 33,665,206 km (0.09 R)
• M78: 33,949,591 km (0.107 R)
• M79: 34,177,578 km (0.045 R)
• M80: 34,749,940 km (0.115 R)
• M81: 35,325,443 km (0.052 R)
• M82: 35,614,316 km (0.03 R)
• M83: 36,544,217 km (0.067 R)
• M84: 36,953,516 km (0.072 R)
• M85: 37,835,695 km (0.11 R)
• M86: 38,487,194 km (0.041 R)
• M87: 38,784,445 km (0.117 R)
• M88: 39,740,974 km (0.09 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 18,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit