🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.45 AU - 0.65 AU

Year: 153 Days

Day: 22.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.59 AU - 0.89 AU

Year: 239 Days

Day: 30.1 Hours

Environment

Temp: 110 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,175,567 km

• M1: 70,012 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.82 AU - 1.24 AU

Year: 392 Days

Day: 30.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.8

Radius: 14.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.75 AU - 5.29 AU

Year: 3601 Days

Day: 12.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,175,567 km

• M1: 196,422 km (0.039 R)
• M2: 304,731 km (0.094 R)
• M3: 508,034 km (0.11 R)
• M4: 715,826 km (0.053 R)
• M5: 955,033 km (0.077 R)
• M6: 1,184,067 km (0.095 R)
• M7: 1,325,288 km (0.107 R)
• M8: 1,611,618 km (0.096 R)
• M9: 1,726,210 km (0.088 R)
• M10: 1,858,604 km (0.092 R)
• M11: 2,025,256 km (0.025 R)
• M12: 2,212,852 km (0.102 R)
• M13: 2,505,465 km (0.038 R)
• M14: 2,863,004 km (0.084 R)
• M15: 3,021,428 km (0.07 R)
• M16: 3,182,844 km (0.088 R)
• M17: 3,347,103 km (0.073 R)
• M18: 3,570,602 km (0.057 R)
• M19: 3,741,592 km (0.069 R)
• M20: 3,895,977 km (0.096 R)
• M21: 3,993,515 km (0.085 R)
• M22: 4,151,341 km (0.114 R)
• M23: 4,616,889 km (0.06 R)
• M24: 4,971,736 km (0.04 R)
• M25: 5,077,801 km (0.083 R)
• M26: 5,184,763 km (0.115 R)
• M27: 5,619,794 km (0.118 R)
• M28: 5,976,585 km (0.079 R)
• M29: 6,135,009 km (0.104 R)
• M30: 6,618,659 km (0.118 R)
• M31: 7,019,431 km (0.113 R)
• M32: 7,574,140 km (0.093 R)
• M33: 7,918,814 km (0.117 R)
• M34: 8,496,411 km (0.089 R)
• M35: 8,880,429 km (0.041 R)
• M36: 9,217,772 km (0.096 R)
• M37: 9,480,316 km (0.069 R)
• M38: 9,985,957 km (0.064 R)
• M39: 10,174,450 km (0.114 R)
• M40: 10,527,651 km (0.101 R)
• M41: 10,857,365 km (0.104 R)
• M42: 10,995,743 km (0.11 R)
• M43: 11,190,370 km (0.085 R)
• M44: 11,330,244 km (0.118 R)
• M45: 11,980,845 km (0.091 R)
• M46: 12,267,474 km (0.109 R)
• M47: 12,643,563 km (0.093 R)
• M48: 13,259,158 km (0.098 R)
• M49: 13,555,811 km (0.057 R)
• M50: 13,884,478 km (0.059 R)
• M51: 14,004,754 km (0.119 R)
• M52: 14,306,792 km (0.103 R)
• M53: 15,443,287 km (0.09 R)
• M54: 15,755,498 km (0.076 R)
• M55: 15,975,257 km (0.077 R)
• M56: 16,132,784 km (0.088 R)
• M57: 16,417,768 km (0.058 R)
• M58: 16,928,495 km (0.067 R)
• M59: 17,024,836 km (0.078 R)
• M60: 17,639,384 km (0.071 R)
• M61: 18,525,153 km (0.117 R)
• M62: 19,056,824 km (0.076 R)
• M63: 19,257,584 km (0.115 R)
• M64: 19,559,922 km (0.082 R)
• M65: 19,897,863 km (0.085 R)
• M66: 20,613,539 km (0.099 R)
• M67: 20,991,872 km (0.098 R)
• M68: 21,199,215 km (0.074 R)
• M69: 21,337,743 km (0.044 R)
• M70: 22,105,479 km (0.12 R)
• M71: 23,202,630 km (0.086 R)
• M72: 23,596,072 km (0.094 R)
• M73: 23,919,802 km (0.102 R)
• M74: 24,136,420 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.3

Radius: 6

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.72 AU - 15.64 AU

Year: 20010 Days

Day: 20.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 51,175,567 km

• M1: 470,336 km (0.025 R)
• M2: 787,034 km (0.073 R)
• M3: 967,150 km (0.102 R)
• M4: 1,330,673 km (0.096 R)
• M5: 1,418,936 km (0.07 R)
• M6: 2,403,589 km (0.113 R)
• M7: 3,359,519 km (0.12 R)
• M8: 4,157,923 km (0.083 R)
• M9: 4,525,036 km (0.102 R)
• M10: 5,459,275 km (0.095 R)
• M11: 7,090,939 km (0.068 R)
• M12: 7,246,371 km (0.12 R)
• M13: 7,975,362 km (0.066 R)
• M14: 8,496,112 km (0.058 R)
• M15: 9,297,956 km (0.036 R)
• M16: 9,914,898 km (0.066 R)
• M17: 10,616,063 km (0.104 R)
• M18: 12,213,769 km (0.09 R)
• M19: 12,662,413 km (0.059 R)
• M20: 12,888,754 km (0.11 R)
• M21: 13,383,774 km (0.066 R)
• M22: 15,425,336 km (0.097 R)
• M23: 15,626,694 km (0.105 R)
• M24: 16,031,955 km (0.089 R)
• M25: 16,317,837 km (0.103 R)
• M26: 16,399,667 km (0.092 R)
• M27: 17,102,029 km (0.06 R)
• M28: 17,898,488 km (0.088 R)
• M29: 17,940,674 km (0.092 R)
• M30: 18,407,719 km (0.108 R)
• M31: 18,450,354 km (0.109 R)
• M32: 19,614,226 km (0.119 R)
• M33: 20,315,241 km (0.077 R)
• M34: 20,713,172 km (0.12 R)
• M35: 21,113,495 km (0.074 R)
• M36: 22,284,697 km (0.1 R)
• M37: 23,754,945 km (0.09 R)
• M38: 24,034,095 km (0.11 R)
• M39: 25,351,005 km (0.05 R)
• M40: 25,970,340 km (0.082 R)
• M41: 26,498,420 km (0.113 R)
• M42: 26,884,533 km (0.077 R)
• M43: 27,029,942 km (0.091 R)
• M44: 27,613,822 km (0.114 R)
• M45: 27,858,265 km (0.061 R)
• M46: 30,594,859 km (0.056 R)
• M47: 31,050,684 km (0.041 R)
• M48: 31,457,889 km (0.073 R)
• M49: 31,713,253 km (0.055 R)
• M50: 32,174,612 km (0.11 R)
• M51: 32,586,605 km (0.089 R)
• M52: 33,052,154 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.6

Radius: 6.7

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 14.31 AU - 18.17 AU

Year: 24525 Days

Day: 18.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,175,567 km

• M1: 403,615 km (0.066 R)
• M2: 523,144 km (0.117 R)
• M3: 637,437 km (0.057 R)
• M4: 706,700 km (0.07 R)
• M5: 760,406 km (0.119 R)
• M6: 1,070,373 km (0.078 R)
• M7: 1,283,101 km (0.106 R)
• M8: 1,674,898 km (0.101 R)
• M9: 1,921,884 km (0.051 R)
• M10: 1,998,328 km (0.095 R)
• M11: 2,314,279 km (0.052 R)
• M12: 2,759,632 km (0.111 R)
• M13: 2,875,271 km (0.088 R)
• M14: 2,962,935 km (0.096 R)
• M15: 3,383,904 km (0.064 R)
• M16: 5,572,670 km (0.078 R)
• M17: 5,645,674 km (0.069 R)
• M18: 5,940,980 km (0.073 R)
• M19: 6,090,578 km (0.055 R)
• M20: 6,585,149 km (0.033 R)
• M21: 7,411,228 km (0.096 R)
• M22: 7,653,277 km (0.087 R)
• M23: 8,103,717 km (0.039 R)
• M24: 8,269,621 km (0.117 R)
• M25: 8,689,392 km (0.105 R)
• M26: 9,116,045 km (0.114 R)
• M27: 10,257,178 km (0.104 R)
• M28: 10,302,057 km (0.108 R)
• M29: 11,211,313 km (0.103 R)
• M30: 11,396,366 km (0.067 R)
• M31: 11,816,137 km (0.076 R)
• M32: 12,240,995 km (0.026 R)
• M33: 12,479,305 km (0.091 R)
• M34: 14,039,910 km (0.107 R)
• M35: 14,189,358 km (0.098 R)
• M36: 14,239,324 km (0.087 R)
• M37: 14,439,635 km (0.066 R)
• M38: 14,489,751 km (0.092 R)
• M39: 15,301,319 km (0.079 R)
• M40: 15,352,481 km (0.051 R)
• M41: 15,867,697 km (0.112 R)
• M42: 17,715,380 km (0.106 R)
• M43: 17,984,806 km (0.072 R)
• M44: 18,255,578 km (0.059 R)
• M45: 18,473,243 km (0.109 R)
• M46: 18,966,168 km (0.097 R)
• M47: 19,908,784 km (0.114 R)
• M48: 20,132,732 km (0.094 R)
• M49: 20,357,577 km (0.069 R)
• M50: 22,534,825 km (0.065 R)
• M51: 23,061,260 km (0.108 R)
• M52: 23,473,551 km (0.081 R)
• M53: 23,769,456 km (0.088 R)
• M54: 24,185,937 km (0.045 R)
• M55: 24,484,833 km (0.032 R)
• M56: 25,753,573 km (0.067 R)
• M57: 25,997,716 km (0.093 R)
• M58: 26,426,763 km (0.096 R)
• M59: 27,665,284 km (0.087 R)
• M60: 27,727,666 km (0.06 R)
• M61: 27,790,198 km (0.095 R)
• M62: 28,732,964 km (0.112 R)
• M63: 29,112,942 km (0.069 R)
• M64: 30,070,219 km (0.089 R)
• M65: 30,327,228 km (0.119 R)
• M66: 31,037,818 km (0.104 R)
• M67: 32,015,740 km (0.095 R)
• M68: 33,534,607 km (0.086 R)
• M69: 34,604,979 km (0.112 R)
• M70: 35,482,820 km (0.107 R)
• M71: 35,550,737 km (0.076 R)
• M72: 36,231,408 km (0.088 R)
• M73: 36,368,140 km (0.112 R)
• M74: 36,847,751 km (0.06 R)
• M75: 37,122,861 km (0.053 R)
• M76: 39,277,519 km (0.101 R)
• M77: 39,347,681 km (0.089 R)
• M78: 39,769,547 km (0.095 R)
• M79: 41,044,420 km (0.114 R)
• M80: 42,045,080 km (0.089 R)
• M81: 43,561,254 km (0.072 R)
• M82: 43,997,781 km (0.032 R)
• M83: 44,801,720 km (0.103 R)
• M84: 46,275,857 km (0.066 R)
• M85: 47,168,059 km (0.081 R)
• M86: 47,392,007 km (0.096 R)
• M87: 47,691,053 km (0.084 R)
• M88: 48,441,586 km (0.086 R)
• M89: 48,592,081 km (0.108 R)
• M90: 48,818,273 km (0.103 R)
• M91: 49,650,486 km (0.119 R)
• M92: 50,640,076 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 12,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit