🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.59 AU - 0.63 AU

Year: 313 Days

Day: 23.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.9

Radius: 9.4

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.32 AU - 2.16 AU

Year: 1506 Days

Day: 12.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 29,929,875 km

• M1: 130,150 km (0.059 R)
• M2: 189,391 km (0.092 R)
• M3: 390,002 km (0.065 R)
• M4: 481,855 km (0.078 R)
• M5: 556,354 km (0.079 R)
• M6: 662,719 km (0.07 R)
• M7: 740,061 km (0.079 R)
• M8: 835,803 km (0.114 R)
• M9: 1,007,990 km (0.082 R)
• M10: 1,132,157 km (0.103 R)
• M11: 1,414,597 km (0.047 R)
• M12: 1,930,561 km (0.052 R)
• M13: 2,013,288 km (0.116 R)
• M14: 2,129,077 km (0.043 R)
• M15: 2,268,801 km (0.114 R)
• M16: 2,345,395 km (0.058 R)
• M17: 2,411,667 km (0.094 R)
• M18: 2,500,977 km (0.047 R)
• M19: 2,810,944 km (0.1 R)
• M20: 2,893,372 km (0.102 R)
• M21: 3,024,570 km (0.076 R)
• M22: 3,096,975 km (0.1 R)
• M23: 3,243,581 km (0.045 R)
• M24: 3,429,980 km (0.054 R)
• M25: 3,505,527 km (0.115 R)
• M26: 3,607,253 km (0.068 R)
• M27: 3,774,504 km (0.05 R)
• M28: 4,036,899 km (0.112 R)
• M29: 4,130,248 km (0.107 R)
• M30: 4,278,350 km (0.078 R)
• M31: 4,359,731 km (0.084 R)
• M32: 4,916,384 km (0.092 R)
• M33: 5,131,057 km (0.098 R)
• M34: 5,217,675 km (0.075 R)
• M35: 5,377,894 km (0.117 R)
• M36: 5,599,000 km (0.05 R)
• M37: 5,658,539 km (0.041 R)
• M38: 6,035,077 km (0.088 R)
• M39: 6,326,793 km (0.113 R)
• M40: 6,466,518 km (0.07 R)
• M41: 6,544,608 km (0.099 R)
• M42: 6,844,252 km (0.048 R)
• M43: 7,197,004 km (0.094 R)
• M44: 7,277,936 km (0.077 R)
• M45: 7,375,474 km (0.05 R)
• M46: 7,473,461 km (0.052 R)
• M47: 7,588,352 km (0.09 R)
• M48: 7,903,256 km (0.099 R)
• M49: 8,037,146 km (0.111 R)
• M50: 8,290,116 km (0.111 R)
• M51: 8,631,648 km (0.118 R)
• M52: 8,700,463 km (0.113 R)
• M53: 8,908,104 km (0.087 R)
• M54: 8,977,667 km (0.096 R)
• M55: 9,065,033 km (0.107 R)
• M56: 9,275,517 km (0.105 R)
• M57: 9,345,977 km (0.08 R)
• M58: 9,898,891 km (0.07 R)
• M59: 10,025,152 km (0.041 R)
• M60: 10,297,569 km (0.071 R)
• M61: 10,886,985 km (0.091 R)
• M62: 11,355,077 km (0.096 R)
• M63: 11,753,306 km (0.112 R)
• M64: 12,680,813 km (0.102 R)
• M65: 12,877,086 km (0.048 R)
• M66: 13,074,256 km (0.102 R)
• M67: 13,212,933 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.8

Radius: 13.2

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.68 AU - 2.2 AU

Year: 1773 Days

Day: 9.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,929,875 km

• M1: 171,589 km (0.045 R)
• M2: 263,442 km (0.117 R)
• M3: 385,364 km (0.043 R)
• M4: 470,037 km (0.085 R)
• M5: 773,720 km (0.095 R)
• M6: 864,077 km (0.088 R)
• M7: 1,020,557 km (0.089 R)
• M8: 1,111,811 km (0.112 R)
• M9: 1,196,633 km (0.068 R)
• M10: 1,293,722 km (0.096 R)
• M11: 1,580,502 km (0.085 R)
• M12: 1,776,026 km (0.096 R)
• M13: 1,922,333 km (0.116 R)
• M14: 2,096,315 km (0.042 R)
• M15: 2,275,683 km (0.117 R)
• M16: 2,423,037 km (0.099 R)
• M17: 2,637,261 km (0.056 R)
• M18: 2,831,588 km (0.081 R)
• M19: 3,303,570 km (0.102 R)
• M20: 3,401,108 km (0.109 R)
• M21: 3,527,817 km (0.119 R)
• M22: 3,786,173 km (0.11 R)
• M23: 3,932,330 km (0.095 R)
• M24: 4,110,351 km (0.103 R)
• M25: 4,200,409 km (0.113 R)
• M26: 4,351,952 km (0.118 R)
• M27: 4,613,748 km (0.049 R)
• M28: 5,120,735 km (0.105 R)
• M29: 5,413,947 km (0.117 R)
• M30: 5,662,429 km (0.102 R)
• M31: 5,830,278 km (0.111 R)
• M32: 6,050,935 km (0.12 R)
• M33: 6,378,404 km (0.057 R)
• M34: 6,623,446 km (0.046 R)
• M35: 6,835,875 km (0.047 R)
• M36: 7,050,697 km (0.058 R)
• M37: 7,340,768 km (0.097 R)
• M38: 7,597,627 km (0.117 R)
• M39: 7,932,427 km (0.112 R)
• M40: 8,177,169 km (0.108 R)
• M41: 8,424,454 km (0.109 R)
• M42: 8,693,731 km (0.108 R)
• M43: 8,985,147 km (0.113 R)
• M44: 9,240,511 km (0.105 R)
• M45: 9,339,395 km (0.104 R)
• M46: 9,758,269 km (0.064 R)
• M47: 10,081,700 km (0.062 R)
• M48: 10,224,266 km (0.062 R)
• M49: 10,408,571 km (0.072 R)
• M50: 10,614,717 km (0.083 R)
• M51: 10,718,388 km (0.106 R)
• M52: 11,580,371 km (0.1 R)
• M53: 11,793,997 km (0.106 R)
• M54: 12,246,979 km (0.109 R)
• M55: 12,617,832 km (0.09 R)
• M56: 13,259,009 km (0.087 R)
• M57: 13,437,778 km (0.087 R)
• M58: 13,752,532 km (0.079 R)
• M59: 14,412,408 km (0.078 R)
• M60: 14,896,657 km (0.111 R)
• M61: 15,082,607 km (0.079 R)
• M62: 15,315,980 km (0.077 R)
• M63: 15,503,725 km (0.074 R)
• M64: 15,739,342 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.1

Radius: 5.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.81 AU - 10.19 AU

Year: 16257 Days

Day: 22.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,929,875 km

• M1: 74,799 km (0.082 R)
• M2: 219,610 km (0.112 R)
• M3: 366,664 km (0.093 R)
• M4: 426,204 km (0.088 R)
• M5: 673,190 km (0.108 R)
• M6: 735,124 km (0.098 R)
• M7: 878,289 km (0.078 R)
• M8: 1,236,576 km (0.052 R)
• M9: 1,297,762 km (0.117 R)
• M10: 1,360,144 km (0.111 R)
• M11: 1,720,675 km (0.115 R)
• M12: 1,983,069 km (0.113 R)
• M13: 2,037,074 km (0.073 R)
• M14: 2,091,528 km (0.116 R)
• M15: 2,128,179 km (0.025 R)
• M16: 2,239,181 km (0.073 R)
• M17: 2,564,407 km (0.101 R)
• M18: 2,782,820 km (0.086 R)
• M19: 2,843,407 km (0.111 R)
• M20: 3,648,692 km (0.116 R)
• M21: 4,614,945 km (0.091 R)
• M22: 4,662,816 km (0.062 R)
• M23: 5,225,603 km (0.098 R)
• M24: 5,350,817 km (0.036 R)
• M25: 5,578,654 km (0.112 R)
• M26: 5,861,394 km (0.087 R)
• M27: 7,204,783 km (0.092 R)
• M28: 8,579,438 km (0.059 R)
• M29: 8,697,471 km (0.085 R)
• M30: 9,025,240 km (0.116 R)
• M31: 9,692,745 km (0.091 R)
• M32: 11,171,371 km (0.097 R)
• M33: 11,332,787 km (0.092 R)
• M34: 11,920,258 km (0.11 R)
• M35: 12,052,053 km (0.087 R)
• M36: 12,317,290 km (0.089 R)
• M37: 12,517,452 km (0.116 R)
• M38: 13,879,391 km (0.027 R)
• M39: 13,948,805 km (0.107 R)
• M40: 14,437,242 km (0.074 R)
• M41: 15,359,363 km (0.104 R)
• M42: 15,538,731 km (0.061 R)
• M43: 16,263,682 km (0.063 R)
• M44: 16,851,602 km (0.061 R)
• M45: 17,708,798 km (0.117 R)
• M46: 17,859,293 km (0.101 R)
• M47: 18,161,630 km (0.112 R)
• M48: 18,389,468 km (0.052 R)
• M49: 18,924,879 km (0.117 R)
• M50: 19,233,050 km (0.107 R)
• M51: 20,050,004 km (0.048 R)
• M52: 21,196,672 km (0.107 R)
• M53: 21,959,471 km (0.078 R)
• M54: 22,527,195 km (0.076 R)
• M55: 23,718,742 km (0.115 R)
• M56: 24,762,188 km (0.027 R)
• M57: 24,846,262 km (0.105 R)
• M58: 25,099,232 km (0.053 R)
• M59: 27,326,893 km (0.088 R)
• M60: 27,370,277 km (0.116 R)
• M61: 27,849,888 km (0.069 R)
• M62: 28,552,250 km (0.063 R)
• M63: 29,038,592 km (0.062 R)
• M64: 29,260,596 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 18,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit