🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.71 AU - 1.19 AU

Year: 325 Days

Day: 24.8 Hours

Environment

Temp: 100 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,530,729 km

• M1: 115,041 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.65 AU - 2.21 AU

Year: 942 Days

Day: 24 Hours

Environment

Temp: -43 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,530,729 km

• M1: 262,544 km (0.09 R)

Asteroid Belt

Center: 3.9 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: 236.6

Radius: 12.4

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.21 AU - 6.51 AU

Year: 4986 Days

Day: 6.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 67,530,729 km

• M1: 175,179 km (0.101 R)
• M2: 280,047 km (0.037 R)
• M3: 439,818 km (0.114 R)
• M4: 585,376 km (0.08 R)
• M5: 768,933 km (0.044 R)
• M6: 940,971 km (0.088 R)
• M7: 1,048,681 km (0.109 R)
• M8: 1,149,510 km (0.102 R)
• M9: 1,325,288 km (0.089 R)
• M10: 1,460,075 km (0.116 R)
• M11: 1,561,203 km (0.105 R)
• M12: 1,664,725 km (0.096 R)
• M13: 2,409,573 km (0.086 R)
• M14: 2,576,225 km (0.097 R)
• M15: 3,620,717 km (0.104 R)
• M16: 3,707,484 km (0.107 R)
• M17: 4,115,587 km (0.12 R)
• M18: 4,408,051 km (0.12 R)
• M19: 4,556,751 km (0.107 R)
• M20: 4,936,131 km (0.089 R)
• M21: 5,168,756 km (0.112 R)
• M22: 5,247,145 km (0.025 R)
• M23: 5,504,603 km (0.113 R)
• M24: 5,665,122 km (0.103 R)
• M25: 6,093,869 km (0.099 R)
• M26: 6,448,715 km (0.062 R)
• M27: 6,703,331 km (0.067 R)
• M28: 6,982,929 km (0.105 R)
• M29: 7,398,512 km (0.077 R)
• M30: 7,709,825 km (0.041 R)
• M31: 8,071,104 km (0.118 R)
• M32: 8,345,616 km (0.071 R)
• M33: 8,437,769 km (0.073 R)
• M34: 8,693,132 km (0.118 R)
• M35: 8,810,118 km (0.09 R)
• M36: 9,837,107 km (0.088 R)
• M37: 10,278,421 km (0.059 R)
• M38: 10,451,655 km (0.087 R)
• M39: 10,626,086 km (0.115 R)
• M40: 10,726,018 km (0.102 R)
• M41: 11,078,770 km (0.083 R)
• M42: 11,256,492 km (0.116 R)
• M43: 11,563,467 km (0.062 R)
• M44: 11,666,390 km (0.109 R)
• M45: 12,055,195 km (0.095 R)
• M46: 12,133,434 km (0.102 R)
• M47: 12,238,003 km (0.084 R)
• M48: 12,316,692 km (0.044 R)
• M49: 12,818,892 km (0.033 R)
• M50: 12,925,406 km (0.054 R)
• M51: 14,865,840 km (0.095 R)
• M52: 14,977,888 km (0.078 R)
• M53: 15,062,112 km (0.085 R)
• M54: 15,202,734 km (0.072 R)
• M55: 15,287,406 km (0.119 R)
• M56: 15,855,579 km (0.103 R)
• M57: 17,188,496 km (0.104 R)
• M58: 17,306,080 km (0.111 R)
• M59: 17,749,638 km (0.1 R)
• M60: 18,047,338 km (0.098 R)
• M61: 18,466,960 km (0.083 R)
• M62: 18,768,549 km (0.12 R)
• M63: 19,041,565 km (0.082 R)
• M64: 19,163,188 km (0.112 R)
• M65: 19,744,974 km (0.096 R)
• M66: 20,053,445 km (0.117 R)
• M67: 20,519,293 km (0.111 R)
• M68: 20,706,589 km (0.11 R)
• M69: 21,019,997 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.8

Radius: 13.7

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.41 AU - 15.55 AU

Year: 15495 Days

Day: 9.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,530,729 km

• M1: 248,033 km (0.082 R)
• M2: 709,244 km (0.103 R)
• M3: 946,207 km (0.087 R)
• M4: 1,444,667 km (0.082 R)
• M5: 1,928,765 km (0.101 R)
• M6: 3,005,571 km (0.116 R)
• M7: 3,291,303 km (0.084 R)
• M8: 3,437,609 km (0.106 R)
• M9: 3,623,560 km (0.046 R)
• M10: 4,767,385 km (0.107 R)
• M11: 5,017,363 km (0.101 R)
• M12: 5,186,409 km (0.116 R)
• M13: 5,271,679 km (0.071 R)
• M14: 5,661,232 km (0.113 R)
• M15: 5,749,046 km (0.117 R)
• M16: 5,970,750 km (0.111 R)
• M17: 7,026,612 km (0.12 R)
• M18: 7,168,730 km (0.119 R)
• M19: 7,697,558 km (0.114 R)
• M20: 8,289,068 km (0.116 R)
• M21: 10,689,965 km (0.064 R)
• M22: 10,799,021 km (0.113 R)
• M23: 12,135,978 km (0.115 R)
• M24: 12,306,818 km (0.118 R)
• M25: 12,421,111 km (0.045 R)
• M26: 13,289,826 km (0.104 R)
• M27: 13,583,636 km (0.105 R)
• M28: 15,392,125 km (0.094 R)
• M29: 15,577,177 km (0.042 R)
• M30: 19,031,542 km (0.063 R)
• M31: 19,629,634 km (0.087 R)
• M32: 20,031,753 km (0.12 R)
• M33: 20,436,715 km (0.074 R)
• M34: 21,049,019 km (0.105 R)
• M35: 21,667,456 km (0.026 R)
• M36: 22,083,039 km (0.12 R)
• M37: 23,063,055 km (0.092 R)
• M38: 23,416,555 km (0.103 R)
• M39: 23,700,641 km (0.068 R)
• M40: 23,985,924 km (0.039 R)
• M41: 24,559,782 km (0.115 R)
• M42: 25,867,417 km (0.106 R)
• M43: 26,529,686 km (0.073 R)
• M44: 27,272,290 km (0.091 R)
• M45: 27,421,589 km (0.093 R)
• M46: 28,323,215 km (0.079 R)
• M47: 28,701,698 km (0.068 R)
• M48: 29,540,493 km (0.099 R)
• M49: 31,476,589 km (0.108 R)
• M50: 31,868,834 km (0.093 R)
• M51: 32,499,539 km (0.098 R)
• M52: 33,693,480 km (0.09 R)
• M53: 34,014,217 km (0.096 R)
• M54: 34,982,714 km (0.082 R)
• M55: 36,370,234 km (0.076 R)
• M56: 37,360,423 km (0.118 R)
• M57: 38,192,486 km (0.119 R)
• M58: 39,367,428 km (0.066 R)
• M59: 40,298,974 km (0.059 R)
• M60: 40,469,216 km (0.093 R)
• M61: 41,237,850 km (0.105 R)
• M62: 41,495,158 km (0.095 R)
• M63: 41,666,897 km (0.064 R)
• M64: 43,311,127 km (0.096 R)
• M65: 43,572,624 km (0.104 R)
• M66: 43,922,234 km (0.116 R)
• M67: 44,624,147 km (0.102 R)
• M68: 45,683,899 km (0.049 R)
• M69: 48,459,986 km (0.069 R)
• M70: 49,094,281 km (0.115 R)
• M71: 49,366,998 km (0.067 R)
• M72: 49,640,313 km (0.119 R)
• M73: 50,646,359 km (0.118 R)
• M74: 52,307,344 km (0.101 R)
• M75: 53,705,037 km (0.099 R)
• M76: 53,986,132 km (0.111 R)
• M77: 55,303,939 km (0.073 R)
• M78: 56,346,936 km (0.112 R)
• M79: 57,779,485 km (0.092 R)
• M80: 57,875,527 km (0.088 R)
• M81: 57,971,419 km (0.119 R)
• M82: 59,417,581 km (0.117 R)
• M83: 61,658,109 km (0.068 R)
• M84: 63,727,945 km (0.086 R)
• M85: 64,224,011 km (0.109 R)
• M86: 65,320,115 km (0.109 R)
• M87: 65,920,601 km (0.051 R)
• M88: 66,522,882 km (0.096 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 12,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit