🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.76 AU - 1.06 AU

Year: 324 Days

Day: 33.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.76 AU - 1.18 AU

Year: 356 Days

Day: 27.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.3 AU - 1.6 AU

Year: 651 Days

Day: 41.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.5

Radius: 10.3

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.23 AU - 5.75 AU

Year: 4795 Days

Day: 14.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,000,778 km

• M1: 253,718 km (0.103 R)
• M2: 451,935 km (0.053 R)
• M3: 527,033 km (0.056 R)
• M4: 667,057 km (0.099 R)
• M5: 755,020 km (0.111 R)
• M6: 834,008 km (0.059 R)
• M7: 929,751 km (0.088 R)
• M8: 1,303,745 km (0.089 R)
• M9: 1,532,929 km (0.075 R)
• M10: 1,811,181 km (0.062 R)
• M11: 2,068,041 km (0.12 R)
• M12: 2,143,588 km (0.095 R)
• M13: 2,415,557 km (0.116 R)
• M14: 2,616,616 km (0.12 R)
• M15: 3,035,640 km (0.092 R)
• M16: 3,475,757 km (0.114 R)
• M17: 3,657,518 km (0.099 R)
• M18: 3,795,896 km (0.035 R)
• M19: 4,006,680 km (0.104 R)
• M20: 4,101,674 km (0.116 R)
• M21: 4,342,527 km (0.076 R)
• M22: 4,637,684 km (0.05 R)
• M23: 5,299,355 km (0.098 R)
• M24: 5,377,744 km (0.074 R)
• M25: 5,694,742 km (0.031 R)
• M26: 6,017,874 km (0.067 R)
• M27: 6,264,261 km (0.076 R)
• M28: 6,597,864 km (0.115 R)
• M29: 7,633,531 km (0.039 R)
• M30: 8,412,636 km (0.114 R)
• M31: 8,626,711 km (0.097 R)
• M32: 9,185,608 km (0.104 R)
• M33: 9,852,516 km (0.103 R)
• M34: 9,916,843 km (0.086 R)
• M35: 10,898,504 km (0.1 R)
• M36: 11,199,046 km (0.034 R)
• M37: 11,672,075 km (0.028 R)
• M38: 11,808,358 km (0.105 R)
• M39: 12,117,128 km (0.069 R)
• M40: 13,485,500 km (0.05 R)
• M41: 13,772,279 km (0.115 R)
• M42: 14,315,319 km (0.108 R)
• M43: 16,137,721 km (0.103 R)
• M44: 16,442,302 km (0.065 R)
• M45: 16,671,785 km (0.12 R)
• M46: 16,979,658 km (0.117 R)
• M47: 17,561,743 km (0.071 R)
• M48: 17,875,001 km (0.11 R)
• M49: 18,348,179 km (0.068 R)
• M50: 18,427,466 km (0.082 R)
• M51: 19,186,226 km (0.118 R)
• M52: 19,347,343 km (0.119 R)
• M53: 19,427,976 km (0.03 R)
• M54: 19,833,237 km (0.115 R)
• M55: 20,200,200 km (0.104 R)
• M56: 20,323,170 km (0.119 R)
• M57: 20,734,414 km (0.06 R)
• M58: 21,065,475 km (0.102 R)
• M59: 21,273,266 km (0.066 R)
• M60: 21,858,642 km (0.098 R)
• M61: 22,068,977 km (0.095 R)
• M62: 22,322,246 km (0.062 R)
• M63: 22,619,048 km (0.092 R)
• M64: 23,045,253 km (0.11 R)
• M65: 23,173,608 km (0.11 R)
• M66: 23,302,262 km (0.045 R)
• M67: 23,431,215 km (0.107 R)
• M68: 23,948,974 km (0.056 R)
• M69: 24,209,274 km (0.071 R)
• M70: 24,820,381 km (0.095 R)
• M71: 24,952,027 km (0.047 R)
• M72: 25,436,575 km (0.097 R)
• M73: 27,134,511 km (0.045 R)
• M74: 27,496,537 km (0.118 R)
• M75: 27,632,821 km (0.117 R)
• M76: 27,769,105 km (0.116 R)
• M77: 28,225,528 km (0.107 R)
• M78: 28,592,491 km (0.072 R)
• M79: 29,191,930 km (0.103 R)
• M80: 29,423,657 km (0.07 R)
• M81: 29,795,707 km (0.113 R)
• M82: 30,028,930 km (0.076 R)
• M83: 30,356,699 km (0.043 R)

Asteroid Belt

Center: 8.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.3

Radius: 4.2

Gravity: 21.22 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 11.57 AU - 12.67 AU

Year: 15729 Days

Day: 20.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,000,778 km

• M1: 139,874 km (0.103 R)
• M2: 201,957 km (0.12 R)
• M3: 1,602,642 km (0.072 R)
• M4: 1,828,086 km (0.111 R)
• M5: 1,905,428 km (0.077 R)
• M6: 2,448,618 km (0.104 R)
• M7: 3,097,574 km (0.079 R)
• M8: 3,995,161 km (0.054 R)
• M9: 4,368,258 km (0.042 R)
• M10: 4,859,238 km (0.08 R)
• M11: 5,220,666 km (0.112 R)
• M12: 5,478,723 km (0.088 R)
• M13: 5,665,571 km (0.041 R)
• M14: 6,238,830 km (0.11 R)
• M15: 8,970,936 km (0.052 R)
• M16: 9,817,211 km (0.109 R)
• M17: 10,226,959 km (0.096 R)
• M18: 10,272,736 km (0.048 R)
• M19: 10,688,618 km (0.076 R)
• M20: 10,828,492 km (0.066 R)
• M21: 11,920,706 km (0.028 R)
• M22: 12,799,594 km (0.119 R)
• M23: 13,146,960 km (0.118 R)
• M24: 13,397,088 km (0.111 R)
• M25: 13,447,203 km (0.116 R)
• M26: 14,054,570 km (0.113 R)
• M27: 15,190,916 km (0.046 R)
• M28: 16,571,555 km (0.047 R)
• M29: 17,386,115 km (0.101 R)
• M30: 19,963,985 km (0.12 R)
• M31: 20,078,877 km (0.049 R)
• M32: 20,366,703 km (0.071 R)
• M33: 21,885,570 km (0.068 R)
• M34: 22,898,198 km (0.105 R)
• M35: 23,198,890 km (0.118 R)
• M36: 23,259,178 km (0.114 R)
• M37: 24,353,486 km (0.115 R)
• M38: 24,845,214 km (0.067 R)
• M39: 26,088,971 km (0.107 R)
• M40: 27,289,045 km (0.077 R)
• M41: 29,090,204 km (0.045 R)
• M42: 29,415,878 km (0.075 R)
• M43: 29,677,226 km (0.088 R)
• M44: 30,005,144 km (0.096 R)
• M45: 30,070,818 km (0.082 R)
• M46: 30,334,110 km (0.117 R)
• M47: 31,997,189 km (0.117 R)
• M48: 32,670,529 km (0.112 R)
• M49: 33,076,837 km (0.108 R)
• M50: 34,099,937 km (0.054 R)
• M51: 34,374,599 km (0.094 R)
• M52: 35,064,245 km (0.116 R)
• M53: 37,160,410 km (0.12 R)
• M54: 37,655,280 km (0.055 R)
• M55: 37,868,158 km (0.077 R)
• M56: 38,294,811 km (0.095 R)
• M57: 41,692,478 km (0.115 R)
• M58: 42,280,397 km (0.117 R)
• M59: 42,723,058 km (0.091 R)
• M60: 44,284,560 km (0.102 R)
• M61: 44,509,106 km (0.105 R)
• M62: 44,734,102 km (0.092 R)
• M63: 49,467,229 km (0.088 R)
• M64: 49,544,870 km (0.11 R)
• M65: 50,011,615 km (0.1 R)
• M66: 50,089,556 km (0.097 R)
• M67: 50,401,617 km (0.114 R)
• M68: 51,813,971 km (0.081 R)
• M69: 51,892,809 km (0.104 R)
• M70: 52,366,735 km (0.081 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 14,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit