🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.49 AU - 1.75 AU

Year: 753 Days

Day: 18.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,787,212 km

• M1: 32,912 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.59 AU - 2.11 AU

Year: 919 Days

Day: 47 Hours

Environment

Temp: -49 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.76 AU - 2.36 AU

Year: 1080 Days

Day: 22.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,787,212 km

• M1: 221,554 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.45 AU - 3.57 AU

Year: 1907 Days

Day: 23.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.82 AU - 4.16 AU

Year: 2911 Days

Day: 46.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,787,212 km

• M1: 365,617 km (0.06 R)
• M2: 904,020 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.91 AU - 4.39 AU

Year: 3088 Days

Day: 32.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,787,212 km

• M1: 984,354 km (0.103 R)

Asteroid Belt

Center: 4.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.7

Radius: 9.3

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.04 AU - 6.2 AU

Year: 4866 Days

Day: 6.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,787,212 km

• M1: 121,324 km (0.106 R)
• M2: 225,594 km (0.098 R)
• M3: 307,424 km (0.116 R)
• M4: 484,697 km (0.096 R)
• M5: 687,103 km (0.101 R)
• M6: 1,076,357 km (0.077 R)
• M7: 1,159,533 km (0.114 R)
• M8: 1,320,052 km (0.12 R)
• M9: 1,383,780 km (0.087 R)
• M10: 1,746,106 km (0.052 R)
• M11: 1,902,137 km (0.103 R)
• M12: 2,048,144 km (0.083 R)
• M13: 2,152,713 km (0.09 R)
• M14: 2,429,469 km (0.074 R)
• M15: 2,866,146 km (0.12 R)
• M16: 3,000,335 km (0.103 R)
• M17: 3,119,564 km (0.084 R)
• M18: 3,830,154 km (0.043 R)
• M19: 3,996,956 km (0.112 R)
• M20: 4,147,152 km (0.088 R)
• M21: 4,806,430 km (0.119 R)
• M22: 4,966,350 km (0.104 R)
• M23: 5,229,942 km (0.118 R)
• M24: 5,477,376 km (0.058 R)
• M25: 5,749,944 km (0.088 R)
• M26: 6,069,784 km (0.049 R)
• M27: 6,417,449 km (0.087 R)
• M28: 6,771,548 km (0.082 R)
• M29: 7,200,445 km (0.077 R)
• M30: 7,545,118 km (0.047 R)
• M31: 7,801,529 km (0.116 R)
• M32: 8,131,841 km (0.073 R)
• M33: 8,298,792 km (0.092 R)
• M34: 8,587,516 km (0.05 R)
• M35: 8,879,681 km (0.089 R)
• M36: 9,448,751 km (0.104 R)
• M37: 9,548,982 km (0.053 R)
• M38: 9,953,195 km (0.082 R)
• M39: 10,055,071 km (0.094 R)
• M40: 10,182,977 km (0.051 R)
• M41: 11,093,580 km (0.094 R)
• M42: 11,465,031 km (0.114 R)
• M43: 11,732,961 km (0.072 R)
• M44: 11,840,671 km (0.083 R)
• M45: 11,921,754 km (0.105 R)
• M46: 12,521,491 km (0.112 R)
• M47: 12,936,027 km (0.073 R)
• M48: 13,608,769 km (0.063 R)
• M49: 13,750,438 km (0.106 R)
• M50: 13,863,983 km (0.071 R)
• M51: 14,006,549 km (0.114 R)
• M52: 14,379,198 km (0.092 R)
• M53: 14,581,155 km (0.115 R)
• M54: 15,046,554 km (0.032 R)
• M55: 15,134,368 km (0.103 R)
• M56: 15,546,360 km (0.116 R)
• M57: 15,694,462 km (0.118 R)
• M58: 15,872,633 km (0.032 R)
• M59: 17,017,356 km (0.071 R)
• M60: 17,230,982 km (0.116 R)
• M61: 17,384,320 km (0.104 R)
• M62: 17,476,472 km (0.031 R)
• M63: 17,599,591 km (0.093 R)
• M64: 18,063,793 km (0.114 R)
• M65: 18,313,173 km (0.119 R)
• M66: 18,438,237 km (0.085 R)
• M67: 19,289,897 km (0.097 R)
• M68: 19,576,527 km (0.109 R)
• M69: 19,704,433 km (0.085 R)
• M70: 19,928,980 km (0.03 R)
• M71: 20,510,018 km (0.063 R)
• M72: 20,802,781 km (0.106 R)
• M73: 20,868,005 km (0.112 R)
• M74: 20,965,992 km (0.064 R)
• M75: 21,260,700 km (0.099 R)
• M76: 21,523,992 km (0.075 R)
• M77: 21,688,998 km (0.091 R)
• M78: 22,086,929 km (0.042 R)
• M79: 22,153,350 km (0.119 R)
• M80: 22,220,071 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.1

Radius: 12.7

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.44 AU - 8.84 AU

Year: 7713 Days

Day: 8.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,787,212 km

• M1: 385,065 km (0.084 R)
• M2: 575,054 km (0.042 R)
• M3: 728,242 km (0.103 R)
• M4: 896,690 km (0.075 R)
• M5: 1,009,038 km (0.098 R)
• M6: 1,150,707 km (0.081 R)
• M7: 1,261,708 km (0.113 R)
• M8: 1,441,824 km (0.049 R)
• M9: 1,630,916 km (0.085 R)
• M10: 1,728,603 km (0.099 R)
• M11: 1,959,732 km (0.096 R)
• M12: 2,170,366 km (0.069 R)
• M13: 2,325,499 km (0.093 R)
• M14: 2,452,358 km (0.057 R)
• M15: 2,532,842 km (0.031 R)
• M16: 2,713,107 km (0.044 R)
• M17: 2,880,806 km (0.087 R)
• M18: 3,209,174 km (0.059 R)
• M19: 3,659,613 km (0.107 R)
• M20: 4,188,142 km (0.103 R)
• M21: 5,046,535 km (0.099 R)
• M22: 5,570,426 km (0.102 R)
• M23: 5,677,389 km (0.103 R)
• M24: 5,849,875 km (0.079 R)
• M25: 5,958,483 km (0.057 R)
• M26: 6,200,084 km (0.054 R)
• M27: 6,355,366 km (0.103 R)
• M28: 6,579,763 km (0.095 R)
• M29: 7,268,213 km (0.055 R)
• M30: 7,361,711 km (0.095 R)
• M31: 7,955,615 km (0.064 R)
• M32: 8,417,423 km (0.102 R)
• M33: 8,738,311 km (0.097 R)
• M34: 8,887,909 km (0.076 R)
• M35: 9,214,780 km (0.079 R)
• M36: 9,622,434 km (0.052 R)
• M37: 10,166,671 km (0.091 R)
• M38: 10,324,048 km (0.106 R)
• M39: 10,455,844 km (0.03 R)
• M40: 10,854,373 km (0.115 R)
• M41: 11,069,046 km (0.076 R)
• M42: 11,203,833 km (0.118 R)
• M43: 11,366,446 km (0.068 R)
• M44: 11,529,807 km (0.085 R)
• M45: 11,666,540 km (0.11 R)
• M46: 11,886,448 km (0.091 R)
• M47: 12,610,652 km (0.075 R)
• M48: 12,751,573 km (0.114 R)
• M49: 13,464,108 km (0.031 R)
• M50: 13,694,787 km (0.11 R)
• M51: 14,218,829 km (0.077 R)
• M52: 14,690,062 km (0.044 R)
• M53: 15,166,531 km (0.111 R)
• M54: 15,799,630 km (0.094 R)
• M55: 16,043,025 km (0.116 R)
• M56: 16,257,100 km (0.056 R)
• M57: 16,349,102 km (0.072 R)
• M58: 16,472,072 km (0.1 R)
• M59: 17,624,125 km (0.078 R)
• M60: 17,781,801 km (0.113 R)
• M61: 18,289,536 km (0.118 R)
• M62: 18,866,535 km (0.055 R)
• M63: 19,677,655 km (0.05 R)
• M64: 19,808,553 km (0.06 R)
• M65: 19,906,839 km (0.094 R)
• M66: 20,202,893 km (0.109 R)
• M67: 20,533,505 km (0.044 R)
• M68: 20,732,619 km (0.076 R)
• M69: 21,133,093 km (0.106 R)
• M70: 21,670,897 km (0.116 R)
• M71: 21,805,984 km (0.119 R)
• M72: 21,941,520 km (0.119 R)
• M73: 22,451,798 km (0.112 R)
• M74: 22,897,450 km (0.083 R)
• M75: 23,035,080 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.8

Radius: 14.8

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.74 AU - 13 AU

Year: 14003 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 121.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,787,212 km

• M1: 192,233 km (0.075 R)
• M2: 699,669 km (0.107 R)
• M3: 908,059 km (0.12 R)
• M4: 1,184,217 km (0.117 R)
• M5: 1,373,458 km (0.096 R)
• M6: 1,539,362 km (0.098 R)
• M7: 1,783,356 km (0.042 R)
• M8: 2,078,064 km (0.109 R)
• M9: 2,173,657 km (0.091 R)
• M10: 2,529,999 km (0.096 R)
• M11: 2,653,118 km (0.12 R)
• M12: 2,948,424 km (0.111 R)
• M13: 3,166,089 km (0.081 R)
• M14: 3,343,961 km (0.059 R)
• M15: 3,945,793 km (0.06 R)
• M16: 4,137,728 km (0.102 R)
• M17: 4,885,866 km (0.107 R)
• M18: 5,040,551 km (0.053 R)
• M19: 5,648,816 km (0.066 R)
• M20: 5,784,202 km (0.115 R)
• M21: 6,113,616 km (0.085 R)
• M22: 6,252,593 km (0.105 R)
• M23: 6,505,712 km (0.038 R)
• M24: 7,226,325 km (0.119 R)
• M25: 7,344,059 km (0.046 R)
• M26: 8,033,256 km (0.103 R)
• M27: 9,153,595 km (0.096 R)
• M28: 9,570,225 km (0.084 R)
• M29: 9,829,777 km (0.078 R)
• M30: 10,091,573 km (0.088 R)
• M31: 10,790,046 km (0.066 R)
• M32: 10,958,642 km (0.067 R)
• M33: 11,128,137 km (0.044 R)
• M34: 11,366,895 km (0.055 R)
• M35: 11,641,856 km (0.088 R)
• M36: 12,550,813 km (0.113 R)
• M37: 13,229,538 km (0.101 R)
• M38: 13,410,103 km (0.111 R)
• M39: 13,700,771 km (0.081 R)
• M40: 13,846,929 km (0.086 R)
• M41: 13,956,883 km (0.12 R)
• M42: 14,809,441 km (0.076 R)
• M43: 15,034,586 km (0.074 R)
• M44: 15,908,387 km (0.065 R)
• M45: 16,023,578 km (0.077 R)
• M46: 16,139,067 km (0.113 R)
• M47: 17,864,529 km (0.105 R)
• M48: 18,024,150 km (0.11 R)
• M49: 18,184,519 km (0.064 R)
• M50: 18,345,187 km (0.119 R)
• M51: 18,870,724 km (0.075 R)
• M52: 19,524,467 km (0.111 R)
• M53: 19,771,603 km (0.102 R)
• M54: 19,936,908 km (0.04 R)
• M55: 20,644,506 km (0.098 R)
• M56: 20,896,279 km (0.118 R)
• M57: 21,233,473 km (0.116 R)
• M58: 21,572,611 km (0.073 R)
• M59: 23,033,435 km (0.074 R)
• M60: 23,469,213 km (0.037 R)
• M61: 24,039,779 km (0.106 R)
• M62: 25,643,768 km (0.048 R)
• M63: 25,824,183 km (0.064 R)
• M64: 26,004,897 km (0.07 R)
• M65: 26,367,672 km (0.11 R)
• M66: 27,835,676 km (0.075 R)
• M67: 28,160,453 km (0.046 R)
• M68: 29,236,061 km (0.027 R)
• M69: 29,471,678 km (0.112 R)
• M70: 29,613,347 km (0.098 R)
• M71: 30,134,845 km (0.107 R)
• M72: 32,007,811 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 19,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit