🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.45 AU - 0.61 AU

Year: 135 Days

Day: 46.2 Hours

Environment

Temp: 195 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.83 AU - 0.85 AU

Year: 269 Days

Day: 37.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.18 AU - 1.26 AU

Year: 471 Days

Day: 45 Hours

Environment

Temp: 30 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,099,814 km

• M1: 193,280 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.28 AU - 1.4 AU

Year: 543 Days

Day: 43.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,099,814 km

• M1: 469,438 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.66 AU - 2.56 AU

Year: 1072 Days

Day: 46.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,099,814 km

• M1: 694,433 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.9

Radius: 13.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.3 AU - 8.5 AU

Year: 7042 Days

Day: 5 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,099,814 km

• M1: 180,864 km (0.059 R)
• M2: 460,013 km (0.098 R)
• M3: 546,032 km (0.117 R)
• M4: 649,704 km (0.117 R)
• M5: 820,245 km (0.111 R)
• M6: 943,215 km (0.108 R)
• M7: 1,059,751 km (0.08 R)
• M8: 1,153,998 km (0.081 R)
• M9: 1,265,598 km (0.091 R)
• M10: 1,485,208 km (0.046 R)
• M11: 1,592,320 km (0.113 R)
• M12: 1,782,010 km (0.05 R)
• M13: 1,929,513 km (0.086 R)
• M14: 2,047,097 km (0.109 R)
• M15: 2,254,440 km (0.099 R)
• M16: 2,523,716 km (0.058 R)
• M17: 2,995,997 km (0.098 R)
• M18: 3,312,845 km (0.114 R)
• M19: 4,044,229 km (0.108 R)
• M20: 4,131,145 km (0.076 R)
• M21: 4,710,538 km (0.074 R)
• M22: 5,315,811 km (0.106 R)
• M23: 5,724,811 km (0.12 R)
• M24: 5,995,135 km (0.081 R)
• M25: 6,421,040 km (0.079 R)
• M26: 6,779,327 km (0.081 R)
• M27: 8,751,625 km (0.11 R)
• M28: 8,977,967 km (0.077 R)
• M29: 9,639,638 km (0.117 R)
• M30: 9,814,817 km (0.091 R)
• M31: 10,406,626 km (0.102 R)
• M32: 11,009,954 km (0.059 R)
• M33: 11,223,879 km (0.108 R)
• M34: 11,624,802 km (0.069 R)
• M35: 11,967,680 km (0.117 R)
• M36: 12,061,777 km (0.076 R)
• M37: 12,631,595 km (0.12 R)
• M38: 12,727,488 km (0.078 R)
• M39: 12,855,543 km (0.052 R)
• M40: 13,048,674 km (0.1 R)
• M41: 13,307,479 km (0.087 R)
• M42: 15,439,547 km (0.119 R)
• M43: 15,747,719 km (0.093 R)
• M44: 15,989,020 km (0.075 R)
• M45: 16,370,495 km (0.095 R)
• M46: 17,107,115 km (0.107 R)
• M47: 17,390,603 km (0.108 R)
• M48: 17,639,983 km (0.062 R)
• M49: 18,214,438 km (0.094 R)
• M50: 18,431,355 km (0.103 R)
• M51: 18,540,113 km (0.063 R)
• M52: 18,722,024 km (0.104 R)
• M53: 18,977,537 km (0.117 R)
• M54: 19,087,492 km (0.044 R)
• M55: 19,271,048 km (0.039 R)
• M56: 20,123,307 km (0.08 R)
• M57: 20,347,704 km (0.031 R)
• M58: 20,685,795 km (0.058 R)
• M59: 21,025,831 km (0.044 R)
• M60: 21,367,662 km (0.096 R)
• M61: 21,711,289 km (0.095 R)
• M62: 21,903,073 km (0.116 R)
• M63: 23,065,149 km (0.115 R)
• M64: 23,260,823 km (0.084 R)
• M65: 23,496,290 km (0.107 R)
• M66: 24,167,835 km (0.087 R)
• M67: 24,406,444 km (0.093 R)
• M68: 24,605,858 km (0.077 R)
• M69: 24,805,721 km (0.064 R)
• M70: 25,006,182 km (0.054 R)
• M71: 25,166,999 km (0.118 R)
• M72: 26,057,406 km (0.106 R)
• M73: 27,619,507 km (0.078 R)
• M74: 27,910,624 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.4

Radius: 5.3

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.52 AU - 17.78 AU

Year: 22706 Days

Day: 16.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,099,814 km

• M1: 71,358 km (0.111 R)
• M2: 223,499 km (0.041 R)
• M3: 442,959 km (0.085 R)
• M4: 493,972 km (0.104 R)
• M5: 640,129 km (0.109 R)
• M6: 1,085,781 km (0.083 R)
• M7: 2,290,343 km (0.084 R)
• M8: 2,350,631 km (0.106 R)
• M9: 2,756,042 km (0.092 R)
• M10: 2,885,145 km (0.06 R)
• M11: 3,879,372 km (0.043 R)
• M12: 5,607,975 km (0.088 R)
• M13: 5,937,091 km (0.093 R)
• M14: 6,104,042 km (0.12 R)
• M15: 6,188,116 km (0.078 R)
• M16: 6,314,975 km (0.102 R)
• M17: 6,399,947 km (0.064 R)
• M18: 6,571,086 km (0.03 R)
• M19: 6,743,872 km (0.076 R)
• M20: 7,315,485 km (0.112 R)
• M21: 7,449,525 km (0.102 R)
• M22: 7,674,820 km (0.1 R)
• M23: 7,720,148 km (0.032 R)
• M24: 7,902,358 km (0.094 R)
• M25: 8,598,437 km (0.084 R)
• M26: 8,977,667 km (0.096 R)
• M27: 9,025,389 km (0.119 R)
• M28: 10,048,339 km (0.111 R)
• M29: 11,210,116 km (0.097 R)
• M30: 11,520,083 km (0.103 R)
• M31: 11,833,042 km (0.108 R)
• M32: 12,043,077 km (0.076 R)
• M33: 12,254,459 km (0.116 R)
• M34: 12,573,851 km (0.082 R)
• M35: 12,788,224 km (0.117 R)
• M36: 13,657,986 km (0.097 R)
• M37: 14,099,899 km (0.092 R)
• M38: 14,155,549 km (0.068 R)
• M39: 14,266,850 km (0.104 R)
• M40: 14,322,650 km (0.087 R)
• M41: 14,434,549 km (0.082 R)
• M42: 14,546,598 km (0.081 R)
• M43: 14,771,743 km (0.113 R)
• M44: 14,884,689 km (0.047 R)
• M45: 17,382,076 km (0.03 R)
• M46: 19,756,792 km (0.095 R)
• M47: 20,006,022 km (0.117 R)
• M48: 20,381,812 km (0.098 R)
• M49: 21,013,415 km (0.091 R)
• M50: 21,715,477 km (0.119 R)
• M51: 22,425,319 km (0.108 R)
• M52: 23,339,661 km (0.047 R)
• M53: 23,405,335 km (0.111 R)
• M54: 24,332,692 km (0.059 R)
• M55: 25,272,017 km (0.08 R)
• M56: 26,497,074 km (0.085 R)
• M57: 26,909,665 km (0.082 R)
• M58: 27,116,708 km (0.087 R)
• M59: 27,324,350 km (0.092 R)
• M60: 29,287,673 km (0.06 R)
• M61: 29,500,700 km (0.115 R)
• M62: 29,714,176 km (0.078 R)
• M63: 30,286,239 km (0.074 R)
• M64: 30,645,573 km (0.089 R)
• M65: 34,390,606 km (0.095 R)
• M66: 35,670,565 km (0.117 R)
• M67: 35,746,411 km (0.119 R)
• M68: 36,659,856 km (0.111 R)
• M69: 36,966,083 km (0.06 R)
• M70: 39,289,786 km (0.071 R)
• M71: 39,524,655 km (0.072 R)
• M72: 40,232,403 km (0.107 R)
• M73: 40,627,341 km (0.094 R)
• M74: 40,785,615 km (0.109 R)
• M75: 41,341,521 km (0.119 R)
• M76: 42,540,847 km (0.07 R)
• M77: 42,943,266 km (0.072 R)
• M78: 43,751,692 km (0.114 R)
• M79: 45,301,676 km (0.108 R)
• M80: 46,207,192 km (0.104 R)
• M81: 46,537,953 km (0.101 R)
• M82: 46,869,462 km (0.112 R)
• M83: 47,451,547 km (0.043 R)
• M84: 47,618,349 km (0.063 R)
• M85: 49,296,538 km (0.068 R)
• M86: 50,057,991 km (0.097 R)
• M87: 54,533,361 km (0.08 R)
• M88: 55,320,844 km (0.102 R)
• M89: 55,584,136 km (0.044 R)
• M90: 56,464,968 km (0.034 R)
• M91: 57,972,765 km (0.055 R)
• M92: 58,866,014 km (0.098 R)
• M93: 58,955,474 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.1

Radius: 7.4

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 18.4 AU - 19.26 AU

Year: 28586 Days

Day: 24.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 64.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,099,814 km

• M1: 104,419 km (0.058 R)
• M2: 156,479 km (0.085 R)
• M3: 309,518 km (0.098 R)
• M4: 575,503 km (0.093 R)
• M5: 689,945 km (0.1 R)
• M6: 741,407 km (0.1 R)
• M7: 1,180,178 km (0.099 R)
• M8: 1,327,980 km (0.114 R)
• M9: 1,595,461 km (0.069 R)
• M10: 1,783,356 km (0.111 R)
• M11: 1,855,612 km (0.083 R)
• M12: 2,103,795 km (0.083 R)
• M13: 2,206,120 km (0.08 R)
• M14: 3,317,183 km (0.113 R)
• M15: 3,618,473 km (0.084 R)
• M16: 3,710,626 km (0.109 R)
• M17: 3,834,642 km (0.083 R)
• M18: 3,928,590 km (0.069 R)
• M19: 4,977,720 km (0.093 R)
• M20: 5,322,543 km (0.061 R)
• M21: 5,427,411 km (0.043 R)
• M22: 7,627,098 km (0.093 R)
• M23: 8,024,280 km (0.078 R)
• M24: 8,509,875 km (0.106 R)
• M25: 10,987,964 km (0.098 R)
• M26: 11,708,277 km (0.117 R)
• M27: 12,166,047 km (0.076 R)
• M28: 12,723,299 km (0.08 R)
• M29: 13,004,992 km (0.053 R)
• M30: 13,383,923 km (0.025 R)
• M31: 13,431,495 km (0.075 R)
• M32: 13,814,466 km (0.081 R)
• M33: 15,034,137 km (0.057 R)
• M34: 15,282,170 km (0.061 R)
• M35: 15,331,987 km (0.07 R)
• M36: 15,782,426 km (0.098 R)
• M37: 16,288,067 km (0.119 R)
• M38: 16,747,631 km (0.068 R)
• M39: 16,901,717 km (0.032 R)
• M40: 17,784,045 km (0.034 R)
• M41: 18,046,440 km (0.114 R)
• M42: 18,468,904 km (0.11 R)
• M43: 19,755,596 km (0.112 R)
• M44: 22,358,299 km (0.093 R)
• M45: 23,268,602 km (0.088 R)
• M46: 24,190,873 km (0.044 R)
• M47: 25,301,787 km (0.061 R)
• M48: 25,833,757 km (0.064 R)
• M49: 26,548,685 km (0.06 R)
• M50: 27,029,044 km (0.092 R)
• M51: 28,303,468 km (0.097 R)
• M52: 28,671,180 km (0.104 R)
• M53: 29,163,806 km (0.033 R)
• M54: 29,411,241 km (0.107 R)
• M55: 29,597,340 km (0.101 R)
• M56: 30,032,820 km (0.115 R)
• M57: 30,282,648 km (0.08 R)
• M58: 30,407,862 km (0.104 R)
• M59: 30,658,737 km (0.065 R)
• M60: 32,114,624 km (0.091 R)
• M61: 32,178,502 km (0.114 R)
• M62: 32,306,259 km (0.115 R)
• M63: 32,626,398 km (0.086 R)
• M64: 33,076,239 km (0.097 R)
• M65: 33,657,726 km (0.03 R)
• M66: 33,852,353 km (0.099 R)
• M67: 33,917,278 km (0.089 R)
• M68: 34,830,872 km (0.112 R)
• M69: 35,884,939 km (0.103 R)
• M70: 36,150,026 km (0.095 R)
• M71: 36,549,004 km (0.087 R)
• M72: 36,615,575 km (0.1 R)
• M73: 37,150,088 km (0.101 R)
• M74: 37,418,317 km (0.076 R)
• M75: 38,294,362 km (0.114 R)
• M76: 38,362,130 km (0.085 R)
• M77: 38,836,954 km (0.088 R)
• M78: 39,041,005 km (0.087 R)
• M79: 39,245,505 km (0.117 R)
• M80: 40,548,652 km (0.114 R)
• M81: 41,240,094 km (0.098 R)
• M82: 41,726,586 km (0.09 R)
• M83: 42,775,267 km (0.099 R)
• M84: 44,187,022 km (0.059 R)
• M85: 44,542,317 km (0.106 R)
• M86: 45,901,115 km (0.115 R)
• M87: 46,188,941 km (0.106 R)
• M88: 46,911,050 km (0.114 R)
• M89: 47,491,490 km (0.059 R)
• M90: 48,001,319 km (0.096 R)
• M91: 48,806,006 km (0.081 R)
• M92: 48,879,459 km (0.091 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 18,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit