🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.66 AU - 0.78 AU

Year: 227 Days

Day: 31.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,615,731 km

• M1: 449,691 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.76 AU - 1.1 AU

Year: 333 Days

Day: 18.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.39 AU - 1.99 AU

Year: 815 Days

Day: 35.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,615,731 km

• M1: 472,131 km (0.116 R)
• M2: 682,465 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518

Radius: 9.9

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.22 AU - 5.32 AU

Year: 4487 Days

Day: 5.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,615,731 km

• M1: 211,980 km (0.11 R)
• M2: 433,834 km (0.1 R)
• M3: 699,370 km (0.1 R)
• M4: 857,196 km (0.091 R)
• M5: 952,789 km (0.1 R)
• M6: 1,168,659 km (0.114 R)
• M7: 1,587,981 km (0.11 R)
• M8: 1,707,510 km (0.08 R)
• M9: 2,019,721 km (0.069 R)
• M10: 2,487,214 km (0.093 R)
• M11: 2,591,783 km (0.074 R)
• M12: 2,769,356 km (0.111 R)
• M13: 2,896,065 km (0.109 R)
• M14: 3,099,069 km (0.068 R)
• M15: 3,306,861 km (0.12 R)
• M16: 3,402,903 km (0.096 R)
• M17: 3,937,416 km (0.088 R)
• M18: 4,266,531 km (0.099 R)
• M19: 4,540,595 km (0.08 R)
• M20: 4,864,025 km (0.103 R)
• M21: 4,951,540 km (0.104 R)
• M22: 5,194,936 km (0.071 R)
• M23: 5,306,835 km (0.101 R)
• M24: 5,419,632 km (0.087 R)
• M25: 5,832,223 km (0.083 R)
• M26: 6,183,927 km (0.099 R)
• M27: 6,278,922 km (0.069 R)
• M28: 6,615,068 km (0.074 R)
• M29: 7,430,526 km (0.116 R)
• M30: 7,633,082 km (0.072 R)
• M31: 8,017,698 km (0.086 R)
• M32: 8,566,872 km (0.087 R)
• M33: 9,047,230 km (0.071 R)
• M34: 9,811,975 km (0.097 R)
• M35: 9,978,477 km (0.117 R)
• M36: 10,174,002 km (0.114 R)
• M37: 10,258,225 km (0.113 R)
• M38: 10,568,940 km (0.117 R)
• M39: 10,854,074 km (0.096 R)
• M40: 10,968,815 km (0.094 R)
• M41: 11,636,620 km (0.071 R)
• M42: 11,724,584 km (0.044 R)
• M43: 12,317,440 km (0.096 R)
• M44: 12,407,199 km (0.102 R)
• M45: 12,677,971 km (0.077 R)
• M46: 12,829,065 km (0.099 R)
• M47: 13,041,793 km (0.079 R)
• M48: 13,133,347 km (0.101 R)
• M49: 13,378,388 km (0.09 R)
• M50: 13,532,324 km (0.084 R)
• M51: 13,686,859 km (0.112 R)
• M52: 13,811,025 km (0.06 R)
• M53: 13,904,224 km (0.098 R)
• M54: 14,122,787 km (0.074 R)
• M55: 14,373,812 km (0.094 R)
• M56: 14,626,483 km (0.079 R)
• M57: 15,683,841 km (0.074 R)
• M58: 15,748,766 km (0.094 R)
• M59: 16,402,509 km (0.108 R)
• M60: 16,765,882 km (0.118 R)
• M61: 16,998,507 km (0.039 R)
• M62: 17,131,799 km (0.114 R)
• M63: 18,382,287 km (0.081 R)
• M64: 18,759,723 km (0.09 R)
• M65: 19,382,798 km (0.113 R)
• M66: 19,592,085 km (0.043 R)
• M67: 20,012,754 km (0.051 R)
• M68: 21,328,617 km (0.049 R)
• M69: 21,688,998 km (0.08 R)
• M70: 22,379,393 km (0.082 R)
• M71: 22,525,550 km (0.117 R)
• M72: 22,635,504 km (0.094 R)
• M73: 23,187,670 km (0.088 R)
• M74: 23,335,772 km (0.053 R)
• M75: 23,521,124 km (0.095 R)
• M76: 23,930,872 km (0.111 R)
• M77: 24,267,916 km (0.117 R)
• M78: 24,380,563 km (0.066 R)
• M79: 25,174,180 km (0.116 R)
• M80: 25,478,761 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.6

Radius: 3.4

Gravity: 19.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.88 AU - 17.38 AU

Year: 20753 Days

Day: 23.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,615,731 km

• M1: 112,647 km (0.1 R)
• M2: 623,374 km (0.098 R)
• M3: 829,670 km (0.098 R)
• M4: 1,034,469 km (0.066 R)
• M5: 1,164,769 km (0.116 R)
• M6: 1,323,343 km (0.109 R)
• M7: 1,685,818 km (0.06 R)
• M8: 2,131,620 km (0.075 R)
• M9: 3,092,637 km (0.083 R)
• M10: 3,123,604 km (0.11 R)
• M11: 3,154,570 km (0.066 R)
• M12: 3,185,836 km (0.095 R)
• M13: 3,248,518 km (0.094 R)
• M14: 3,311,498 km (0.111 R)
• M15: 3,930,684 km (0.082 R)
• M16: 4,031,663 km (0.114 R)
• M17: 4,065,621 km (0.025 R)
• M18: 4,726,694 km (0.113 R)
• M19: 4,762,299 km (0.111 R)
• M20: 6,859,810 km (0.11 R)
• M21: 8,236,260 km (0.078 R)
• M22: 8,626,112 km (0.06 R)
• M23: 8,757,459 km (0.087 R)
• M24: 8,889,405 km (0.105 R)
• M25: 9,604,034 km (0.079 R)
• M26: 10,569,838 km (0.069 R)
• M27: 10,757,134 km (0.094 R)
• M28: 11,373,926 km (0.12 R)
• M29: 11,759,141 km (0.109 R)
• M30: 11,904,699 km (0.1 R)
• M31: 12,050,856 km (0.111 R)
• M32: 12,641,319 km (0.053 R)
• M33: 12,940,066 km (0.1 R)
• M34: 14,106,780 km (0.075 R)
• M35: 14,261,464 km (0.073 R)
• M36: 14,520,418 km (0.094 R)
• M37: 17,029,773 km (0.076 R)
• M38: 18,305,543 km (0.118 R)
• M39: 18,474,290 km (0.096 R)
• M40: 20,889,099 km (0.086 R)
• M41: 21,183,208 km (0.12 R)
• M42: 21,954,086 km (0.118 R)
• M43: 22,372,960 km (0.118 R)
• M44: 23,036,427 km (0.1 R)
• M45: 23,340,260 km (0.117 R)
• M46: 26,386,222 km (0.089 R)
• M47: 27,923,191 km (0.11 R)
• M48: 28,117,219 km (0.09 R)
• M49: 28,376,771 km (0.057 R)
• M50: 29,818,446 km (0.106 R)
• M51: 30,083,234 km (0.119 R)
• M52: 30,149,506 km (0.113 R)
• M53: 30,948,807 km (0.049 R)
• M54: 32,704,339 km (0.087 R)
• M55: 34,561,297 km (0.113 R)
• M56: 35,818,069 km (0.076 R)
• M57: 37,018,741 km (0.093 R)
• M58: 37,802,784 km (0.101 R)
• M59: 39,532,135 km (0.078 R)
• M60: 40,625,995 km (0.116 R)
• M61: 40,699,148 km (0.068 R)
• M62: 44,720,937 km (0.104 R)
• M63: 45,479,548 km (0.053 R)
• M64: 47,240,165 km (0.084 R)
• M65: 47,780,513 km (0.089 R)
• M66: 48,711,460 km (0.094 R)
• M67: 48,945,132 km (0.081 R)
• M68: 49,726,781 km (0.046 R)
• M69: 49,805,170 km (0.115 R)
• M70: 49,883,560 km (0.114 R)
• M71: 50,354,942 km (0.097 R)
• M72: 52,654,262 km (0.027 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 13,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit