🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.56 AU - 0.74 AU

Year: 192 Days

Day: 30.9 Hours

Environment

Temp: 217 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.69 AU - 0.77 AU

Year: 229 Days

Day: 39.4 Hours

Environment

Temp: 104 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.24 AU - 1.3 AU

Year: 525 Days

Day: 19.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.41 AU - 1.55 AU

Year: 661 Days

Day: 32.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,275,684 km

• M1: 119,678 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.35 AU - 2.03 AU

Year: 806 Days

Day: 14.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.4

Radius: 15

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.08 AU - 7.5 AU

Year: 6495 Days

Day: 13.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 82,275,684 km

• M1: 219,460 km (0.1 R)
• M2: 488,587 km (0.11 R)
• M3: 679,474 km (0.104 R)
• M4: 826,379 km (0.09 R)
• M5: 941,868 km (0.102 R)
• M6: 1,191,248 km (0.097 R)
• M7: 1,593,965 km (0.116 R)
• M8: 1,783,955 km (0.108 R)
• M9: 1,996,084 km (0.074 R)
• M10: 2,216,891 km (0.05 R)
• M11: 2,353,474 km (0.087 R)
• M12: 2,461,633 km (0.088 R)
• M13: 2,603,302 km (0.09 R)
• M14: 2,780,276 km (0.109 R)
• M15: 2,994,800 km (0.098 R)
• M16: 3,112,533 km (0.107 R)
• M17: 3,779,590 km (0.096 R)
• M18: 4,607,016 km (0.06 R)
• M19: 4,881,977 km (0.083 R)
• M20: 5,304,740 km (0.055 R)
• M21: 5,551,727 km (0.075 R)
• M22: 6,142,788 km (0.117 R)
• M23: 6,402,340 km (0.093 R)
• M24: 6,643,492 km (0.097 R)
• M25: 6,887,785 km (0.081 R)
• M26: 7,157,510 km (0.035 R)
• M27: 7,293,794 km (0.091 R)
• M28: 7,499,790 km (0.034 R)
• M29: 7,824,118 km (0.081 R)
• M30: 8,129,447 km (0.041 R)
• M31: 8,438,666 km (0.05 R)
• M32: 8,679,220 km (0.11 R)
• M33: 9,890,813 km (0.1 R)
• M34: 10,119,249 km (0.071 R)
• M35: 10,375,061 km (0.062 R)
• M36: 10,555,327 km (0.099 R)
• M37: 10,840,759 km (0.086 R)
• M38: 11,525,768 km (0.049 R)
• M39: 11,685,838 km (0.116 R)
• M40: 12,035,298 km (0.097 R)
• M41: 12,143,458 km (0.115 R)
• M42: 12,252,066 km (0.075 R)
• M43: 12,937,673 km (0.075 R)
• M44: 13,187,651 km (0.094 R)
• M45: 13,411,150 km (0.034 R)
• M46: 13,579,597 km (0.025 R)
• M47: 14,203,420 km (0.05 R)
• M48: 14,432,455 km (0.036 R)
• M49: 14,605,240 km (0.113 R)
• M50: 16,100,620 km (0.115 R)
• M51: 16,609,852 km (0.098 R)
• M52: 17,063,732 km (0.119 R)
• M53: 17,185,504 km (0.119 R)
• M54: 17,307,426 km (0.08 R)
• M55: 17,736,772 km (0.119 R)
• M56: 18,045,542 km (0.102 R)
• M57: 18,512,138 km (0.115 R)
• M58: 19,014,189 km (0.085 R)
• M59: 19,203,579 km (0.036 R)
• M60: 19,488,863 km (0.067 R)
• M61: 20,192,272 km (0.096 R)
• M62: 20,353,389 km (0.103 R)
• M63: 20,611,894 km (0.116 R)
• M64: 21,001,746 km (0.112 R)
• M65: 21,197,569 km (0.103 R)
• M66: 21,492,576 km (0.066 R)
• M67: 21,920,875 km (0.12 R)
• M68: 22,252,384 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.1

Radius: 3.7

Gravity: 43.76 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 12.2 AU - 20.3 AU

Year: 24047 Days

Day: 24.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,275,684 km

• M1: 94,247 km (0.099 R)
• M2: 296,204 km (0.117 R)
• M3: 332,855 km (0.08 R)
• M4: 607,667 km (0.11 R)
• M5: 1,194,689 km (0.108 R)
• M6: 1,667,867 km (0.117 R)
• M7: 2,192,656 km (0.117 R)
• M8: 2,266,258 km (0.096 R)
• M9: 2,607,491 km (0.044 R)
• M10: 3,005,122 km (0.076 R)
• M11: 3,045,962 km (0.119 R)
• M12: 3,128,241 km (0.11 R)
• M13: 3,169,530 km (0.094 R)
• M14: 3,211,118 km (0.066 R)
• M15: 3,294,744 km (0.04 R)
• M16: 3,421,602 km (0.097 R)
• M17: 3,723,790 km (0.117 R)
• M18: 4,079,534 km (0.051 R)
• M19: 4,215,818 km (0.082 R)
• M20: 4,775,463 km (0.09 R)
• M21: 5,161,426 km (0.119 R)
• M22: 5,657,791 km (0.112 R)
• M23: 5,708,356 km (0.111 R)
• M24: 7,126,843 km (0.11 R)
• M25: 8,358,183 km (0.117 R)
• M26: 8,647,206 km (0.04 R)
• M27: 9,234,826 km (0.101 R)
• M28: 11,073,534 km (0.092 R)
• M29: 11,136,813 km (0.086 R)
• M30: 12,689,041 km (0.117 R)
• M31: 13,020,849 km (0.068 R)
• M32: 13,896,894 km (0.08 R)
• M33: 14,238,875 km (0.102 R)
• M34: 14,583,698 km (0.115 R)
• M35: 15,001,076 km (0.099 R)
• M36: 15,989,918 km (0.111 R)
• M37: 16,420,161 km (0.095 R)
• M38: 17,586,127 km (0.119 R)
• M39: 17,807,682 km (0.083 R)
• M40: 18,477,880 km (0.088 R)
• M41: 18,778,273 km (0.08 R)
• M42: 19,384,144 km (0.094 R)
• M43: 20,073,491 km (0.1 R)
• M44: 20,304,919 km (0.112 R)
• M45: 20,926,648 km (0.064 R)
• M46: 21,004,887 km (0.088 R)
• M47: 22,268,541 km (0.088 R)
• M48: 23,070,684 km (0.078 R)
• M49: 23,232,250 km (0.051 R)
• M50: 25,784,390 km (0.112 R)
• M51: 27,734,398 km (0.066 R)
• M52: 29,643,416 km (0.058 R)
• M53: 30,880,292 km (0.11 R)
• M54: 31,773,989 km (0.064 R)
• M55: 32,314,337 km (0.096 R)
• M56: 32,585,558 km (0.105 R)
• M57: 34,045,184 km (0.111 R)
• M58: 34,505,646 km (0.092 R)
• M59: 34,782,851 km (0.106 R)
• M60: 35,432,704 km (0.091 R)
• M61: 36,180,395 km (0.071 R)
• M62: 37,786,178 km (0.074 R)
• M63: 38,167,354 km (0.104 R)
• M64: 38,645,768 km (0.06 R)
• M65: 39,704,920 km (0.078 R)
• M66: 40,871,335 km (0.031 R)
• M67: 41,556,942 km (0.105 R)
• M68: 41,655,228 km (0.064 R)
• M69: 43,038,859 km (0.04 R)
• M70: 44,537,829 km (0.057 R)
• M71: 45,749,422 km (0.093 R)
• M72: 49,032,796 km (0.106 R)
• M73: 51,122,978 km (0.065 R)
• M74: 51,228,295 km (0.103 R)
• M75: 54,097,881 km (0.047 R)
• M76: 56,692,207 km (0.108 R)
• M77: 58,004,330 km (0.073 R)
• M78: 58,114,135 km (0.106 R)
• M79: 62,788,022 km (0.113 R)
• M80: 65,055,626 km (0.089 R)
• M81: 65,398,056 km (0.06 R)
• M82: 68,855,412 km (0.104 R)
• M83: 69,088,037 km (0.043 R)
• M84: 70,489,170 km (0.104 R)
• M85: 73,200,482 km (0.056 R)
• M86: 74,987,129 km (0.03 R)
• M87: 75,465,992 km (0.108 R)
• M88: 77,512,491 km (0.081 R)
• M89: 78,360,412 km (0.104 R)
• M90: 78,967,929 km (0.117 R)
• M91: 79,333,247 km (0.099 R)
• M92: 80,554,863 km (0.075 R)
• M93: 82,029,150 km (0.089 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 15,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit