🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.6 AU - 2.56 AU

Year: 1130 Days

Day: 22.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,404,997 km

• M1: 1,397,693 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.76 AU - 3.08 AU

Year: 1880 Days

Day: 41.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,404,997 km

• M1: 2,015,233 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.53 AU - 4.07 AU

Year: 2258 Days

Day: 15.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.5

Radius: 14.3

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.48 AU - 5.62 AU

Year: 4275 Days

Day: 13.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 49,404,997 km

• M1: 218,712 km (0.06 R)
• M2: 318,045 km (0.094 R)
• M3: 483,650 km (0.117 R)
• M4: 682,316 km (0.112 R)
• M5: 835,654 km (0.093 R)
• M6: 1,229,994 km (0.055 R)
• M7: 1,396,197 km (0.086 R)
• M8: 1,536,370 km (0.106 R)
• M9: 1,681,480 km (0.048 R)
• M10: 1,948,811 km (0.107 R)
• M11: 2,137,454 km (0.052 R)
• M12: 2,316,673 km (0.059 R)
• M13: 2,428,273 km (0.119 R)
• M14: 2,901,600 km (0.061 R)
• M15: 3,004,972 km (0.115 R)
• M16: 3,349,945 km (0.087 R)
• M17: 3,540,982 km (0.037 R)
• M18: 3,689,083 km (0.099 R)
• M19: 3,896,127 km (0.067 R)
• M20: 4,039,591 km (0.078 R)
• M21: 4,184,851 km (0.071 R)
• M22: 4,590,710 km (0.099 R)
• M23: 5,019,906 km (0.094 R)
• M24: 5,249,988 km (0.096 R)
• M25: 5,451,496 km (0.115 R)
• M26: 5,547,837 km (0.03 R)
• M27: 5,742,314 km (0.113 R)
• M28: 5,983,167 km (0.082 R)
• M29: 6,093,720 km (0.112 R)
• M30: 6,216,240 km (0.054 R)
• M31: 6,452,306 km (0.054 R)
• M32: 7,225,278 km (0.048 R)
• M33: 7,343,161 km (0.117 R)
• M34: 7,604,808 km (0.06 R)
• M35: 7,991,069 km (0.079 R)
• M36: 8,162,060 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 10.4

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.91 AU - 8.09 AU

Year: 6243 Days

Day: 7.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,404,997 km

• M1: 430,842 km (0.108 R)
• M2: 497,563 km (0.098 R)
• M3: 631,153 km (0.05 R)
• M4: 1,106,575 km (0.097 R)
• M5: 1,459,626 km (0.062 R)
• M6: 1,714,392 km (0.118 R)
• M7: 1,866,533 km (0.117 R)
• M8: 2,023,162 km (0.046 R)
• M9: 2,103,196 km (0.064 R)
• M10: 2,225,268 km (0.12 R)
• M11: 2,826,203 km (0.084 R)
• M12: 2,915,962 km (0.089 R)
• M13: 3,379,865 km (0.104 R)
• M14: 3,645,102 km (0.11 R)
• M15: 3,743,088 km (0.06 R)
• M16: 3,867,105 km (0.077 R)
• M17: 3,992,318 km (0.119 R)
• M18: 4,119,028 km (0.078 R)
• M19: 4,506,935 km (0.096 R)
• M20: 4,639,030 km (0.114 R)
• M21: 4,745,544 km (0.114 R)
• M22: 4,960,965 km (0.105 R)
• M23: 5,318,204 km (0.057 R)
• M24: 5,570,277 km (0.063 R)
• M25: 6,678,049 km (0.107 R)
• M26: 6,980,685 km (0.063 R)
• M27: 7,164,541 km (0.111 R)
• M28: 7,568,156 km (0.052 R)
• M29: 7,788,664 km (0.072 R)
• M30: 8,235,961 km (0.081 R)
• M31: 8,430,289 km (0.112 R)
• M32: 9,189,199 km (0.115 R)
• M33: 9,424,516 km (0.116 R)
• M34: 9,901,135 km (0.101 R)
• M35: 10,073,322 km (0.09 R)
• M36: 10,211,700 km (0.11 R)
• M37: 10,315,970 km (0.068 R)
• M38: 10,666,029 km (0.048 R)
• M39: 10,736,490 km (0.032 R)
• M40: 12,031,409 km (0.083 R)
• M41: 12,141,662 km (0.076 R)
• M42: 12,362,918 km (0.111 R)
• M43: 12,585,519 km (0.087 R)
• M44: 12,660,169 km (0.096 R)
• M45: 13,451,392 km (0.043 R)
• M46: 13,527,537 km (0.03 R)
• M47: 14,336,413 km (0.07 R)
• M48: 14,609,429 km (0.084 R)
• M49: 14,884,240 km (0.1 R)
• M50: 14,963,078 km (0.099 R)
• M51: 15,240,133 km (0.104 R)
• M52: 16,405,800 km (0.074 R)
• M53: 16,937,621 km (0.118 R)
• M54: 17,558,302 km (0.092 R)
• M55: 18,060,203 km (0.065 R)
• M56: 18,397,546 km (0.118 R)
• M57: 19,163,936 km (0.089 R)
• M58: 19,335,674 km (0.112 R)
• M59: 19,637,413 km (0.1 R)
• M60: 21,659,079 km (0.1 R)
• M61: 22,152,303 km (0.114 R)
• M62: 22,287,540 km (0.097 R)
• M63: 23,378,557 km (0.115 R)
• M64: 24,766,825 km (0.113 R)
• M65: 25,659,775 km (0.075 R)
• M66: 25,896,588 km (0.116 R)
• M67: 26,898,894 km (0.089 R)
• M68: 27,139,447 km (0.095 R)
• M69: 27,913,915 km (0.11 R)
• M70: 28,108,692 km (0.084 R)
• M71: 28,548,510 km (0.062 R)
• M72: 28,646,496 km (0.118 R)
• M73: 28,892,136 km (0.086 R)
• M74: 29,484,544 km (0.105 R)
• M75: 31,033,330 km (0.089 R)
• M76: 31,487,809 km (0.062 R)
• M77: 31,842,954 km (0.086 R)
• M78: 32,967,631 km (0.075 R)
• M79: 33,690,039 km (0.116 R)
• M80: 33,845,621 km (0.102 R)
• M81: 34,574,312 km (0.092 R)
• M82: 34,783,599 km (0.071 R)
• M83: 35,150,563 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.1

Radius: 9.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.48 AU - 11.44 AU

Year: 13669 Days

Day: 5.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,404,997 km

• M1: 217,515 km (0.12 R)
• M2: 312,809 km (0.118 R)
• M3: 427,401 km (0.092 R)
• M4: 547,079 km (0.036 R)
• M5: 654,191 km (0.096 R)
• M6: 1,377,796 km (0.058 R)
• M7: 1,702,274 km (0.099 R)
• M8: 1,791,584 km (0.077 R)
• M9: 1,901,090 km (0.104 R)
• M10: 2,145,981 km (0.113 R)
• M11: 2,481,679 km (0.096 R)
• M12: 2,834,132 km (0.094 R)
• M13: 3,114,478 km (0.117 R)
• M14: 3,771,961 km (0.068 R)
• M15: 3,984,689 km (0.109 R)
• M16: 4,177,221 km (0.114 R)
• M17: 4,772,920 km (0.092 R)
• M18: 4,977,420 km (0.062 R)
• M19: 5,184,913 km (0.051 R)
• M20: 5,395,247 km (0.119 R)
• M21: 5,474,833 km (0.046 R)
• M22: 5,715,985 km (0.059 R)
• M23: 6,348,186 km (0.085 R)
• M24: 6,715,299 km (0.095 R)
• M25: 6,944,782 km (0.075 R)
• M26: 7,293,644 km (0.087 R)
• M27: 7,411,378 km (0.056 R)
• M28: 7,708,180 km (0.09 R)
• M29: 7,978,653 km (0.087 R)
• M30: 8,467,090 km (0.062 R)
• M31: 8,559,841 km (0.102 R)
• M32: 9,313,515 km (0.118 R)
• M33: 9,537,463 km (0.104 R)
• M34: 9,925,370 km (0.103 R)
• M35: 9,990,445 km (0.079 R)
• M36: 10,318,364 km (0.12 R)
• M37: 10,450,608 km (0.076 R)
• M38: 10,616,512 km (0.11 R)
• M39: 11,052,291 km (0.095 R)
• M40: 11,153,718 km (0.102 R)
• M41: 11,255,445 km (0.111 R)
• M42: 11,768,565 km (0.083 R)
• M43: 12,324,321 km (0.105 R)
• M44: 12,676,026 km (0.112 R)
• M45: 13,173,888 km (0.116 R)
• M46: 13,605,926 km (0.103 R)
• M47: 14,594,768 km (0.09 R)
• M48: 14,929,419 km (0.092 R)
• M49: 15,342,010 km (0.108 R)
• M50: 15,417,407 km (0.037 R)
• M51: 15,568,650 km (0.078 R)
• M52: 15,644,497 km (0.114 R)
• M53: 16,101,817 km (0.082 R)
• M54: 16,679,714 km (0.083 R)
• M55: 16,757,205 km (0.082 R)
• M56: 18,094,162 km (0.114 R)
• M57: 18,493,887 km (0.078 R)
• M58: 18,936,996 km (0.104 R)
• M59: 19,139,552 km (0.12 R)
• M60: 19,383,546 km (0.071 R)
• M61: 19,587,747 km (0.071 R)
• M62: 21,204,451 km (0.027 R)
• M63: 21,625,868 km (0.102 R)
• M64: 21,795,213 km (0.116 R)
• M65: 22,476,930 km (0.063 R)
• M66: 22,605,585 km (0.071 R)
• M67: 22,992,894 km (0.118 R)
• M68: 23,122,445 km (0.094 R)
• M69: 23,948,824 km (0.087 R)
• M70: 24,829,207 km (0.092 R)
• M71: 25,095,342 km (0.098 R)
• M72: 25,273,363 km (0.116 R)
• M73: 26,485,705 km (0.086 R)
• M74: 27,213,049 km (0.08 R)
• M75: 27,441,635 km (0.081 R)
• M76: 28,873,436 km (0.066 R)
• M77: 29,434,129 km (0.103 R)
• M78: 29,998,412 km (0.096 R)
• M79: 30,281,900 km (0.105 R)
• M80: 30,518,863 km (0.09 R)
• M81: 30,803,997 km (0.062 R)
• M82: 30,947,012 km (0.103 R)
• M83: 31,808,995 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.5

Radius: 4.7

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.05 AU - 16.67 AU

Year: 19439 Days

Day: 16.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 169.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 49,404,997 km

• M1: 123,269 km (0.081 R)
• M2: 327,769 km (0.07 R)
• M3: 423,960 km (0.101 R)
• M4: 677,678 km (0.104 R)
• M5: 933,491 km (0.09 R)
• M6: 1,689,708 km (0.047 R)
• M7: 2,239,331 km (0.065 R)
• M8: 2,344,797 km (0.116 R)
• M9: 2,982,682 km (0.115 R)
• M10: 3,517,345 km (0.117 R)
• M11: 3,547,863 km (0.115 R)
• M12: 3,889,844 km (0.108 R)
• M13: 5,360,241 km (0.099 R)
• M14: 6,638,256 km (0.06 R)
• M15: 6,752,100 km (0.041 R)
• M16: 7,252,505 km (0.075 R)
• M17: 8,741,153 km (0.112 R)
• M18: 11,029,701 km (0.049 R)
• M19: 12,542,285 km (0.109 R)
• M20: 12,824,128 km (0.095 R)
• M21: 13,250,931 km (0.103 R)
• M22: 13,875,651 km (0.107 R)
• M23: 14,657,749 km (0.117 R)
• M24: 14,954,701 km (0.06 R)
• M25: 16,571,555 km (0.081 R)
• M26: 18,615,660 km (0.089 R)
• M27: 18,776,178 km (0.072 R)
• M28: 21,799,252 km (0.105 R)
• M29: 22,308,034 km (0.043 R)
• M30: 22,364,882 km (0.118 R)
• M31: 22,878,152 km (0.059 R)
• M32: 24,148,836 km (0.062 R)
• M33: 24,792,855 km (0.106 R)
• M34: 25,383,168 km (0.103 R)
• M35: 26,457,281 km (0.087 R)
• M36: 27,851,384 km (0.092 R)
• M37: 27,973,605 km (0.116 R)
• M38: 28,096,126 km (0.077 R)
• M39: 28,157,461 km (0.076 R)
• M40: 28,218,946 km (0.097 R)
• M41: 28,588,003 km (0.087 R)
• M42: 28,835,139 km (0.058 R)
• M43: 28,896,923 km (0.076 R)
• M44: 30,018,010 km (0.108 R)
• M45: 30,457,827 km (0.063 R)
• M46: 30,710,049 km (0.107 R)
• M47: 31,534,782 km (0.114 R)
• M48: 32,045,958 km (0.088 R)
• M49: 34,379,535 km (0.062 R)
• M50: 35,832,430 km (0.101 R)
• M51: 37,103,264 km (0.042 R)
• M52: 38,049,022 km (0.1 R)
• M53: 38,320,691 km (0.036 R)
• M54: 39,345,287 km (0.045 R)
• M55: 40,378,709 km (0.117 R)
• M56: 41,142,406 km (0.094 R)
• M57: 41,910,741 km (0.1 R)
• M58: 42,191,237 km (0.059 R)
• M59: 42,754,323 km (0.092 R)
• M60: 43,036,764 km (0.096 R)
• M61: 44,529,751 km (0.056 R)
• M62: 47,712,296 km (0.039 R)
• M63: 49,404,996 km (0.068 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 18,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit