🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.78 AU - 0.82 AU

Year: 254 Days

Day: 44.3 Hours

Environment

Temp: 185 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,649,048 km

• M1: 281,842 km (0.107 R)
• M2: 385,813 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.77 AU - 1.79 AU

Year: 842 Days

Day: 20.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,649,048 km

• M1: 57,296 km (0.09 R)
• M2: 234,569 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.36 AU - 4.34 AU

Year: 2680 Days

Day: 14.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.7

Radius: 13.6

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.99 AU - 13.69 AU

Year: 14453 Days

Day: 10.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 83,649,048 km

• M1: 175,777 km (0.063 R)
• M2: 267,032 km (0.12 R)
• M3: 412,142 km (0.071 R)
• M4: 635,941 km (0.051 R)
• M5: 749,934 km (0.094 R)
• M6: 1,001,558 km (0.082 R)
• M7: 1,245,253 km (0.092 R)
• M8: 1,374,655 km (0.116 R)
• M9: 1,667,867 km (0.093 R)
• M10: 2,112,771 km (0.057 R)
• M11: 2,314,877 km (0.107 R)
• M12: 2,618,412 km (0.095 R)
• M13: 2,984,777 km (0.102 R)
• M14: 3,685,792 km (0.117 R)
• M15: 3,821,328 km (0.092 R)
• M16: 4,265,933 km (0.102 R)
• M17: 4,610,457 km (0.114 R)
• M18: 4,697,972 km (0.119 R)
• M19: 4,786,085 km (0.055 R)
• M20: 6,045,549 km (0.106 R)
• M21: 6,270,544 km (0.068 R)
• M22: 6,367,933 km (0.119 R)
• M23: 7,062,964 km (0.071 R)
• M24: 7,436,809 km (0.086 R)
• M25: 7,574,290 km (0.119 R)
• M26: 8,814,007 km (0.056 R)
• M27: 9,216,575 km (0.105 R)
• M28: 9,327,427 km (0.104 R)
• M29: 9,475,978 km (0.033 R)
• M30: 10,460,482 km (0.117 R)
• M31: 10,770,000 km (0.079 R)
• M32: 11,716,505 km (0.098 R)
• M33: 11,957,358 km (0.036 R)
• M34: 12,078,382 km (0.084 R)
• M35: 12,484,840 km (0.071 R)
• M36: 13,019,951 km (0.053 R)
• M37: 13,186,155 km (0.092 R)
• M38: 13,394,844 km (0.117 R)
• M39: 13,688,953 km (0.112 R)
• M40: 14,198,035 km (0.118 R)
• M41: 14,583,997 km (0.1 R)
• M42: 14,713,399 km (0.108 R)
• M43: 15,060,317 km (0.098 R)
• M44: 16,475,214 km (0.07 R)
• M45: 16,745,238 km (0.091 R)
• M46: 17,016,608 km (0.09 R)
• M47: 17,243,997 km (0.113 R)
• M48: 18,957,641 km (0.076 R)
• M49: 19,810,947 km (0.053 R)
• M50: 20,676,670 km (0.102 R)
• M51: 21,309,618 km (0.101 R)
• M52: 22,097,401 km (0.038 R)
• M53: 22,744,561 km (0.101 R)
• M54: 23,347,440 km (0.047 R)
• M55: 25,446,897 km (0.118 R)
• M56: 25,550,868 km (0.12 R)
• M57: 25,707,048 km (0.061 R)
• M58: 27,659,450 km (0.056 R)
• M59: 28,141,603 km (0.111 R)
• M60: 28,249,015 km (0.109 R)
• M61: 28,734,609 km (0.053 R)
• M62: 30,538,461 km (0.039 R)
• M63: 32,041,470 km (0.032 R)
• M64: 33,056,791 km (0.046 R)
• M65: 34,140,029 km (0.086 R)
• M66: 34,254,621 km (0.062 R)
• M67: 34,599,594 km (0.08 R)
• M68: 34,772,379 km (0.092 R)
• M69: 35,003,359 km (0.11 R)
• M70: 36,928,085 km (0.073 R)
• M71: 37,281,734 km (0.032 R)
• M72: 38,230,185 km (0.049 R)
• M73: 38,349,414 km (0.083 R)
• M74: 39,788,546 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.4

Radius: 3.4

Gravity: 56.52 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 13.78 AU - 19.06 AU

Year: 23605 Days

Day: 15.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,649,048 km

• M1: 498,610 km (0.091 R)
• M2: 566,378 km (0.075 R)
• M3: 977,024 km (0.087 R)
• M4: 1,033,721 km (0.11 R)
• M5: 1,240,466 km (0.112 R)
• M6: 1,759,570 km (0.062 R)
• M7: 2,005,509 km (0.045 R)
• M8: 3,009,760 km (0.103 R)
• M9: 3,092,487 km (0.104 R)
• M10: 4,235,565 km (0.041 R)
• M11: 4,563,333 km (0.112 R)
• M12: 4,754,370 km (0.113 R)
• M13: 5,193,739 km (0.1 R)
• M14: 5,544,247 km (0.113 R)
• M15: 5,748,149 km (0.105 R)
• M16: 5,902,534 km (0.105 R)
• M17: 6,268,151 km (0.054 R)
• M18: 7,973,417 km (0.101 R)
• M19: 8,610,853 km (0.1 R)
• M20: 9,264,447 km (0.106 R)
• M21: 9,566,784 km (0.093 R)
• M22: 9,749,742 km (0.08 R)
• M23: 9,933,897 km (0.071 R)
• M24: 9,995,531 km (0.095 R)
• M25: 10,057,315 km (0.102 R)
• M26: 11,062,463 km (0.113 R)
• M27: 11,577,080 km (0.113 R)
• M28: 11,837,231 km (0.116 R)
• M29: 13,166,707 km (0.048 R)
• M30: 15,247,763 km (0.085 R)
• M31: 15,390,031 km (0.083 R)
• M32: 17,280,050 km (0.104 R)
• M33: 18,782,761 km (0.085 R)
• M34: 19,011,795 km (0.105 R)
• M35: 19,472,556 km (0.109 R)
• M36: 19,781,775 km (0.07 R)
• M37: 20,876,832 km (0.085 R)
• M38: 22,232,787 km (0.026 R)
• M39: 22,880,695 km (0.112 R)
• M40: 23,534,737 km (0.085 R)
• M41: 23,946,580 km (0.095 R)
• M42: 24,693,971 km (0.088 R)
• M43: 25,364,768 km (0.045 R)
• M44: 26,041,549 km (0.066 R)
• M45: 26,382,183 km (0.075 R)
• M46: 26,638,594 km (0.107 R)
• M47: 30,046,284 km (0.054 R)
• M48: 30,492,983 km (0.025 R)
• M49: 32,028,156 km (0.077 R)
• M50: 32,575,834 km (0.049 R)
• M51: 33,866,116 km (0.06 R)
• M52: 37,259,594 km (0.071 R)
• M53: 37,451,229 km (0.112 R)
• M54: 38,414,489 km (0.088 R)
• M55: 38,511,279 km (0.041 R)
• M56: 38,802,097 km (0.072 R)
• M57: 38,899,186 km (0.025 R)
• M58: 39,581,203 km (0.12 R)
• M59: 40,070,687 km (0.085 R)
• M60: 43,351,518 km (0.071 R)
• M61: 44,261,223 km (0.114 R)
• M62: 44,973,009 km (0.072 R)
• M63: 45,688,686 km (0.086 R)
• M64: 47,858,004 km (0.103 R)
• M65: 47,962,125 km (0.073 R)
• M66: 48,170,514 km (0.108 R)
• M67: 48,902,646 km (0.069 R)
• M68: 50,802,091 km (0.101 R)
• M69: 51,547,238 km (0.085 R)
• M70: 52,510,648 km (0.11 R)
• M71: 54,781,543 km (0.074 R)
• M72: 56,313,126 km (0.102 R)
• M73: 57,084,154 km (0.117 R)
• M74: 59,306,430 km (0.107 R)
• M75: 60,991,650 km (0.028 R)
• M76: 61,896,867 km (0.12 R)
• M77: 62,692,428 km (0.072 R)
• M78: 64,408,914 km (0.04 R)
• M79: 64,984,417 km (0.092 R)
• M80: 67,653,842 km (0.03 R)
• M81: 68,121,784 km (0.1 R)
• M82: 68,473,339 km (0.081 R)
• M83: 71,308,069 km (0.052 R)
• M84: 74,421,949 km (0.035 R)
• M85: 74,663,250 km (0.058 R)
• M86: 75,025,875 km (0.104 R)
• M87: 75,267,775 km (0.064 R)
• M88: 75,388,949 km (0.111 R)
• M89: 78,806,064 km (0.054 R)
• M90: 79,791,615 km (0.106 R)
• M91: 80,533,471 km (0.12 R)
• M92: 81,899,449 km (0.075 R)
• M93: 82,148,679 km (0.075 R)
• M94: 82,647,737 km (0.067 R)
• M95: 82,897,715 km (0.047 R)
• M96: 83,398,419 km (0.054 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 13,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit