🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.88 AU - 1 AU

Year: 336 Days

Day: 12.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.29 AU - 2.11 AU

Year: 818 Days

Day: 14.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.1 AU - 2.48 AU

Year: 1279 Days

Day: 35.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,627,959 km

• M1: 40,840 km (0.053 R)
• M2: 274,811 km (0.028 R)

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.7

Radius: 13.3

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7 AU - 9.38 AU

Year: 8648 Days

Day: 8.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,627,959 km

• M1: 203,902 km (0.107 R)
• M2: 365,468 km (0.094 R)
• M3: 512,822 km (0.093 R)
• M4: 684,859 km (0.066 R)
• M5: 828,323 km (0.106 R)
• M6: 912,846 km (0.064 R)
• M7: 1,167,013 km (0.072 R)
• M8: 1,549,236 km (0.062 R)
• M9: 1,700,030 km (0.08 R)
• M10: 1,811,032 km (0.074 R)
• M11: 1,970,503 km (0.073 R)
• M12: 2,353,175 km (0.104 R)
• M13: 2,477,790 km (0.052 R)
• M14: 2,579,067 km (0.109 R)
• M15: 2,838,320 km (0.063 R)
• M16: 3,161,153 km (0.106 R)
• M17: 3,299,082 km (0.095 R)
• M18: 3,638,819 km (0.065 R)
• M19: 4,662,068 km (0.103 R)
• M20: 4,819,894 km (0.076 R)
• M21: 5,468,700 km (0.03 R)
• M22: 5,702,372 km (0.12 R)
• M23: 6,741,179 km (0.095 R)
• M24: 7,209,570 km (0.104 R)
• M25: 7,688,433 km (0.061 R)
• M26: 8,330,357 km (0.11 R)
• M27: 9,226,299 km (0.052 R)
• M28: 10,275,878 km (0.052 R)
• M29: 10,856,617 km (0.11 R)
• M30: 12,224,240 km (0.104 R)
• M31: 12,311,456 km (0.055 R)
• M32: 13,736,076 km (0.116 R)
• M33: 13,963,316 km (0.084 R)
• M34: 14,745,563 km (0.062 R)
• M35: 14,931,663 km (0.054 R)
• M36: 16,112,738 km (0.045 R)
• M37: 16,448,735 km (0.076 R)
• M38: 16,981,602 km (0.047 R)
• M39: 17,225,596 km (0.084 R)
• M40: 17,618,590 km (0.09 R)
• M41: 17,816,059 km (0.118 R)
• M42: 18,664,130 km (0.053 R)
• M43: 19,883,502 km (0.06 R)
• M44: 20,919,317 km (0.095 R)
• M45: 22,720,326 km (0.051 R)
• M46: 23,097,313 km (0.09 R)
• M47: 23,205,472 km (0.119 R)
• M48: 23,313,631 km (0.048 R)
• M49: 23,693,909 km (0.066 R)
• M50: 23,966,776 km (0.105 R)
• M51: 24,076,132 km (0.077 R)
• M52: 24,295,592 km (0.095 R)
• M53: 24,791,509 km (0.11 R)
• M54: 25,013,063 km (0.08 R)
• M55: 25,179,715 km (0.058 R)
• M56: 25,290,866 km (0.04 R)
• M57: 25,458,117 km (0.077 R)
• M58: 26,525,498 km (0.111 R)
• M59: 27,036,225 km (0.084 R)
• M60: 28,645,898 km (0.103 R)
• M61: 29,228,432 km (0.093 R)
• M62: 29,403,910 km (0.079 R)
• M63: 30,820,453 km (0.12 R)
• M64: 31,177,991 km (0.097 R)
• M65: 32,682,796 km (0.113 R)
• M66: 33,413,582 km (0.088 R)
• M67: 33,842,330 km (0.083 R)
• M68: 34,334,507 km (0.104 R)
• M69: 34,457,925 km (0.117 R)
• M70: 35,263,808 km (0.088 R)
• M71: 35,700,335 km (0.084 R)
• M72: 37,020,686 km (0.089 R)
• M73: 38,037,353 km (0.107 R)
• M74: 39,127,473 km (0.101 R)
• M75: 39,903,287 km (0.115 R)
• M76: 40,098,064 km (0.114 R)
• M77: 41,076,434 km (0.11 R)
• M78: 41,930,787 km (0.12 R)
• M79: 42,658,282 km (0.115 R)
• M80: 42,923,967 km (0.114 R)
• M81: 43,123,531 km (0.073 R)
• M82: 44,865,748 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.4

Radius: 10

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.8 AU - 11.26 AU

Year: 13516 Days

Day: 8.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,627,959 km

• M1: 401,670 km (0.063 R)
• M2: 533,616 km (0.101 R)
• M3: 681,717 km (0.108 R)
• M4: 1,089,222 km (0.101 R)
• M5: 1,408,165 km (0.118 R)
• M6: 2,012,690 km (0.074 R)
• M7: 2,561,864 km (0.072 R)
• M8: 2,755,144 km (0.095 R)
• M9: 2,986,721 km (0.104 R)
• M10: 4,124,563 km (0.11 R)
• M11: 4,937,478 km (0.104 R)
• M12: 6,225,515 km (0.091 R)
• M13: 6,574,078 km (0.065 R)
• M14: 6,706,473 km (0.106 R)
• M15: 6,884,344 km (0.086 R)
• M16: 7,290,353 km (0.058 R)
• M17: 7,797,041 km (0.027 R)
• M18: 8,362,970 km (0.073 R)
• M19: 8,699,266 km (0.047 R)
• M20: 8,844,675 km (0.074 R)
• M21: 10,037,419 km (0.063 R)
• M22: 10,549,193 km (0.078 R)
• M23: 12,515,807 km (0.09 R)
• M24: 12,900,423 km (0.095 R)
• M25: 13,344,878 km (0.036 R)
• M26: 14,077,608 km (0.111 R)
• M27: 14,592,674 km (0.12 R)
• M28: 15,055,679 km (0.117 R)
• M29: 15,172,066 km (0.032 R)
• M30: 15,347,395 km (0.049 R)
• M31: 15,759,088 km (0.089 R)
• M32: 16,533,257 km (0.041 R)
• M33: 17,076,597 km (0.091 R)
• M34: 17,319,843 km (0.099 R)
• M35: 18,180,629 km (0.076 R)
• M36: 18,553,726 km (0.092 R)
• M37: 18,992,198 km (0.116 R)
• M38: 19,055,178 km (0.055 R)
• M39: 19,181,289 km (0.114 R)
• M40: 20,071,546 km (0.061 R)
• M41: 20,199,752 km (0.094 R)
• M42: 22,688,462 km (0.047 R)
• M43: 23,090,132 km (0.104 R)
• M44: 25,827,923 km (0.081 R)
• M45: 27,234,891 km (0.093 R)
• M46: 27,733,201 km (0.091 R)
• M47: 28,162,697 km (0.103 R)
• M48: 28,594,436 km (0.108 R)
• M49: 29,391,494 km (0.118 R)
• M50: 29,756,363 km (0.074 R)
• M51: 30,343,086 km (0.051 R)
• M52: 33,637,979 km (0.114 R)
• M53: 34,632,954 km (0.063 R)
• M54: 35,793,086 km (0.07 R)
• M55: 35,870,877 km (0.111 R)
• M56: 36,495,298 km (0.116 R)
• M57: 37,123,310 km (0.1 R)
• M58: 38,071,910 km (0.061 R)
• M59: 38,788,634 km (0.117 R)
• M60: 38,948,554 km (0.068 R)
• M61: 39,028,588 km (0.115 R)
• M62: 39,108,623 km (0.053 R)
• M63: 39,993,046 km (0.045 R)
• M64: 40,802,819 km (0.088 R)
• M65: 43,181,725 km (0.103 R)
• M66: 45,436,613 km (0.092 R)
• M67: 46,027,375 km (0.115 R)
• M68: 46,620,830 km (0.073 R)
• M69: 46,875,894 km (0.112 R)
• M70: 47,046,137 km (0.093 R)
• M71: 47,472,939 km (0.09 R)
• M72: 48,674,510 km (0.056 R)
• M73: 50,757,510 km (0.063 R)
• M74: 52,427,172 km (0.09 R)
• M75: 53,313,091 km (0.037 R)
• M76: 54,203,946 km (0.101 R)
• M77: 55,639,637 km (0.108 R)
• M78: 56,634,014 km (0.064 R)
• M79: 57,542,971 km (0.1 R)
• M80: 58,731,825 km (0.112 R)
• M81: 58,823,678 km (0.077 R)
• M82: 58,915,531 km (0.119 R)
• M83: 59,467,547 km (0.101 R)
• M84: 59,651,852 km (0.102 R)
• M85: 60,947,968 km (0.116 R)
• M86: 61,879,364 km (0.092 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 19,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit