🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.92 AU - 0.98 AU

Year: 289 Days

Day: 31.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,108,252 km

• M1: 39,344 km (0.118 R)
• M2: 512,971 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.23 AU - 1.95 AU

Year: 626 Days

Day: 36.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,108,252 km

• M1: 688,599 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.74 AU - 1.88 AU

Year: 760 Days

Day: 46.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.87 AU - 1.91 AU

Year: 811 Days

Day: 28.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 89,108,252 km

• M1: 513,420 km (0.11 R)
• M2: 1,188,705 km (0.089 R)

Asteroid Belt

Center: 5.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.3

Radius: 8.5

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.53 AU - 8.95 AU

Year: 8063 Days

Day: 6.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 89,108,252 km

• M1: 228,735 km (0.088 R)
• M2: 373,247 km (0.098 R)
• M3: 482,004 km (0.029 R)
• M4: 540,796 km (0.107 R)
• M5: 986,299 km (0.086 R)
• M6: 1,600,697 km (0.083 R)
• M7: 1,754,783 km (0.108 R)
• M8: 1,849,628 km (0.109 R)
• M9: 1,978,731 km (0.099 R)
• M10: 2,161,240 km (0.099 R)
• M11: 2,419,147 km (0.106 R)
• M12: 2,525,062 km (0.095 R)
• M13: 2,723,280 km (0.055 R)
• M14: 2,945,582 km (0.107 R)
• M15: 3,020,979 km (0.104 R)
• M16: 3,192,867 km (0.078 R)
• M17: 3,707,933 km (0.034 R)
• M18: 3,830,453 km (0.12 R)
• M19: 4,058,740 km (0.108 R)
• M20: 4,485,094 km (0.067 R)
• M21: 4,637,684 km (0.075 R)
• M22: 4,925,809 km (0.12 R)
• M23: 5,038,157 km (0.069 R)
• M24: 5,357,249 km (0.089 R)
• M25: 5,824,593 km (0.099 R)
• M26: 5,919,737 km (0.111 R)
• M27: 6,015,181 km (0.12 R)
• M28: 6,280,717 km (0.084 R)
• M29: 6,998,936 km (0.05 R)
• M30: 7,074,783 km (0.082 R)
• M31: 7,150,928 km (0.113 R)
• M32: 7,227,223 km (0.111 R)
• M33: 7,355,129 km (0.07 R)
• M34: 7,561,125 km (0.117 R)
• M35: 8,191,082 km (0.053 R)
• M36: 10,179,686 km (0.112 R)
• M37: 11,109,287 km (0.07 R)
• M38: 11,494,652 km (0.078 R)
• M39: 11,584,111 km (0.116 R)
• M40: 11,975,010 km (0.078 R)
• M41: 12,156,772 km (0.108 R)
• M42: 12,676,924 km (0.104 R)
• M43: 12,738,558 km (0.086 R)
• M44: 13,517,963 km (0.087 R)
• M45: 13,707,354 km (0.095 R)
• M46: 14,152,557 km (0.084 R)
• M47: 14,248,599 km (0.106 R)
• M48: 14,991,951 km (0.073 R)
• M49: 15,681,746 km (0.1 R)
• M50: 16,247,675 km (0.077 R)
• M51: 16,752,718 km (0.033 R)
• M52: 16,888,253 km (0.103 R)
• M53: 17,296,955 km (0.083 R)
• M54: 17,743,504 km (0.055 R)
• M55: 18,089,524 km (0.103 R)
• M56: 18,158,938 km (0.101 R)
• M57: 18,612,817 km (0.111 R)
• M58: 18,682,979 km (0.056 R)
• M59: 18,788,296 km (0.114 R)
• M60: 18,893,912 km (0.066 R)
• M61: 19,070,288 km (0.101 R)
• M62: 20,937,269 km (0.076 R)
• M63: 21,339,687 km (0.107 R)
• M64: 21,560,195 km (0.12 R)
• M65: 21,670,748 km (0.058 R)
• M66: 22,003,603 km (0.035 R)
• M67: 22,338,104 km (0.084 R)
• M68: 22,562,052 km (0.077 R)
• M69: 22,711,650 km (0.119 R)
• M70: 23,465,174 km (0.115 R)
• M71: 23,692,862 km (0.114 R)
• M72: 24,073,888 km (0.025 R)
• M73: 24,150,332 km (0.11 R)
• M74: 24,341,818 km (0.107 R)
• M75: 24,572,198 km (0.082 R)
• M76: 24,649,241 km (0.111 R)
• M77: 24,803,477 km (0.114 R)
• M78: 25,074,099 km (0.103 R)
• M79: 25,190,337 km (0.089 R)
• M80: 25,267,978 km (0.062 R)
• M81: 25,579,291 km (0.052 R)
• M82: 26,363,034 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.7

Radius: 4.1

Gravity: 57.21 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.84 AU - 19.66 AU

Year: 21392 Days

Day: 16.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,108,252 km

• M1: 114,742 km (0.101 R)
• M2: 182,958 km (0.11 R)
• M3: 248,332 km (0.114 R)
• M4: 382,073 km (0.101 R)
• M5: 987,496 km (0.115 R)
• M6: 1,492,837 km (0.117 R)
• M7: 2,258,030 km (0.097 R)
• M8: 2,375,764 km (0.105 R)
• M9: 3,569,405 km (0.117 R)
• M10: 3,615,033 km (0.101 R)
• M11: 3,846,012 km (0.117 R)
• M12: 5,224,706 km (0.101 R)
• M13: 6,019,968 km (0.083 R)
• M14: 7,194,910 km (0.119 R)
• M15: 7,543,323 km (0.09 R)
• M16: 7,660,757 km (0.094 R)
• M17: 7,897,272 km (0.114 R)
• M18: 8,016,501 km (0.08 R)
• M19: 8,991,281 km (0.06 R)
• M20: 10,261,217 km (0.064 R)
• M21: 10,521,966 km (0.079 R)
• M22: 10,850,782 km (0.028 R)
• M23: 11,183,189 km (0.049 R)
• M24: 11,451,418 km (0.119 R)
• M25: 12,131,191 km (0.046 R)
• M26: 12,406,750 km (0.063 R)
• M27: 12,614,840 km (0.069 R)
• M28: 13,104,773 km (0.082 R)
• M29: 14,538,519 km (0.097 R)
• M30: 16,247,675 km (0.085 R)
• M31: 17,164,411 km (0.034 R)
• M32: 20,748,028 km (0.118 R)
• M33: 21,077,293 km (0.029 R)
• M34: 21,160,020 km (0.106 R)
• M35: 22,075,859 km (0.062 R)
• M36: 22,834,769 km (0.114 R)
• M37: 23,004,712 km (0.113 R)
• M38: 23,260,225 km (0.115 R)
• M39: 24,900,117 km (0.1 R)
• M40: 25,074,847 km (0.08 R)
• M41: 25,954,931 km (0.092 R)
• M42: 26,398,788 km (0.081 R)
• M43: 26,576,959 km (0.102 R)
• M44: 28,563,619 km (0.07 R)
• M45: 29,945,455 km (0.116 R)
• M46: 30,691,200 km (0.096 R)
• M47: 32,582,267 km (0.072 R)
• M48: 32,869,195 km (0.071 R)
• M49: 33,060,830 km (0.119 R)
• M50: 34,705,509 km (0.104 R)
• M51: 35,096,408 km (0.119 R)
• M52: 35,685,375 km (0.097 R)
• M53: 36,475,701 km (0.11 R)
• M54: 37,072,297 km (0.098 R)
• M55: 37,672,185 km (0.081 R)
• M56: 39,287,243 km (0.069 R)
• M57: 39,388,970 km (0.033 R)
• M58: 40,308,099 km (0.083 R)
• M59: 40,821,818 km (0.07 R)
• M60: 41,337,632 km (0.064 R)
• M61: 41,959,510 km (0.091 R)
• M62: 42,167,451 km (0.056 R)
• M63: 46,398,378 km (0.114 R)
• M64: 47,260,660 km (0.085 R)
• M65: 49,549,208 km (0.095 R)
• M66: 49,989,176 km (0.056 R)
• M67: 53,105,150 km (0.043 R)
• M68: 53,893,830 km (0.03 R)
• M69: 54,573,004 km (0.102 R)
• M70: 56,054,322 km (0.051 R)
• M71: 56,397,948 km (0.048 R)
• M72: 56,742,323 km (0.1 R)
• M73: 56,857,364 km (0.101 R)
• M74: 59,289,227 km (0.067 R)
• M75: 59,405,763 km (0.114 R)
• M76: 62,228,226 km (0.051 R)
• M77: 63,775,218 km (0.046 R)
• M78: 64,373,460 km (0.079 R)
• M79: 64,733,392 km (0.079 R)
• M80: 64,973,796 km (0.081 R)
• M81: 67,880,483 km (0.069 R)
• M82: 68,246,848 km (0.077 R)
• M83: 70,829,356 km (0.114 R)
• M84: 71,448,841 km (0.11 R)
• M85: 76,216,226 km (0.102 R)
• M86: 77,105,435 km (0.078 R)
• M87: 79,536,700 km (0.12 R)
• M88: 79,794,008 km (0.099 R)
• M89: 81,603,394 km (0.08 R)
• M90: 81,862,947 km (0.044 R)
• M91: 82,252,948 km (0.069 R)
• M92: 82,773,699 km (0.029 R)
• M93: 84,605,225 km (0.063 R)
• M94: 84,867,919 km (0.095 R)
• M95: 85,394,205 km (0.106 R)
• M96: 86,582,161 km (0.108 R)
• M97: 87,112,037 km (0.117 R)
• M98: 87,509,967 km (0.102 R)

Kuiper Belt

Range: 35.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 20,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit