🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.55 AU - 0.73 AU

Year: 191 Days

Day: 18.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.65 AU - 0.67 AU

Year: 200 Days

Day: 29.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,019,821 km

• M1: 147,803 km (0.112 R)
• M2: 496,964 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.16 AU - 1.42 AU

Year: 546 Days

Day: 42.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.31 AU - 1.63 AU

Year: 664 Days

Day: 17 Hours

Environment

Temp: -44 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,019,821 km

• M1: 656,136 km (0.118 R)

Asteroid Belt

Center: 6.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.4

Radius: 5.7

Gravity: 15.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.9 AU - 12.52 AU

Year: 15905 Days

Day: 22.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,019,821 km

• M1: 422,913 km (0.057 R)
• M2: 471,981 km (0.037 R)
• M3: 576,251 km (0.112 R)
• M4: 869,912 km (0.098 R)
• M5: 1,300,903 km (0.109 R)
• M6: 1,603,540 km (0.118 R)
• M7: 1,927,419 km (0.101 R)
• M8: 2,360,505 km (0.062 R)
• M9: 2,572,635 km (0.074 R)
• M10: 3,653,629 km (0.094 R)
• M11: 3,793,204 km (0.096 R)
• M12: 4,405,807 km (0.065 R)
• M13: 4,780,550 km (0.044 R)
• M14: 4,971,586 km (0.093 R)
• M15: 5,282,750 km (0.077 R)
• M16: 5,520,311 km (0.103 R)
• M17: 5,801,705 km (0.092 R)
• M18: 6,046,746 km (0.104 R)
• M19: 6,504,665 km (0.112 R)
• M20: 6,589,188 km (0.102 R)
• M21: 7,497,845 km (0.113 R)
• M22: 7,944,395 km (0.092 R)
• M23: 7,989,424 km (0.088 R)
• M24: 8,034,752 km (0.053 R)
• M25: 8,170,886 km (0.094 R)
• M26: 9,573,665 km (0.066 R)
• M27: 9,669,707 km (0.042 R)
• M28: 10,698,641 km (0.035 R)
• M29: 12,071,651 km (0.074 R)
• M30: 12,646,705 km (0.065 R)
• M31: 12,699,513 km (0.095 R)
• M32: 13,230,884 km (0.08 R)
• M33: 13,445,408 km (0.106 R)
• M34: 14,370,072 km (0.072 R)
• M35: 14,923,584 km (0.096 R)
• M36: 15,766,718 km (0.117 R)
• M37: 16,452,475 km (0.102 R)
• M38: 17,558,003 km (0.107 R)
• M39: 18,208,903 km (0.053 R)
• M40: 18,627,179 km (0.099 R)
• M41: 18,807,444 km (0.109 R)
• M42: 19,169,621 km (0.106 R)
• M43: 19,290,945 km (0.106 R)
• M44: 19,412,418 km (0.112 R)
• M45: 19,534,191 km (0.085 R)
• M46: 19,595,227 km (0.119 R)
• M47: 19,656,263 km (0.076 R)
• M48: 20,455,564 km (0.119 R)
• M49: 20,517,498 km (0.116 R)
• M50: 21,328,318 km (0.11 R)
• M51: 21,959,023 km (0.098 R)
• M52: 22,404,226 km (0.116 R)
• M53: 22,788,094 km (0.069 R)
• M54: 23,368,085 km (0.1 R)
• M55: 23,757,488 km (0.12 R)
• M56: 24,083,612 km (0.109 R)
• M57: 24,214,510 km (0.096 R)
• M58: 24,345,557 km (0.115 R)
• M59: 24,674,374 km (0.117 R)
• M60: 26,610,020 km (0.112 R)
• M61: 28,732,515 km (0.064 R)
• M62: 29,638,779 km (0.057 R)
• M63: 29,778,952 km (0.068 R)
• M64: 31,622,148 km (0.118 R)
• M65: 32,124,647 km (0.119 R)
• M66: 32,485,178 km (0.094 R)
• M67: 33,064,869 km (0.073 R)
• M68: 33,137,574 km (0.039 R)
• M69: 33,721,155 km (0.102 R)
• M70: 33,940,765 km (0.12 R)
• M71: 35,566,445 km (0.114 R)
• M72: 36,689,177 km (0.1 R)
• M73: 36,839,822 km (0.061 R)
• M74: 37,899,723 km (0.072 R)
• M75: 38,662,822 km (0.093 R)
• M76: 41,844,469 km (0.055 R)
• M77: 43,188,157 km (0.111 R)
• M78: 44,065,100 km (0.092 R)
• M79: 45,351,043 km (0.094 R)
• M80: 45,593,541 km (0.094 R)
• M81: 47,631,064 km (0.113 R)
• M82: 48,042,159 km (0.106 R)
• M83: 48,867,790 km (0.042 R)
• M84: 49,698,208 km (0.104 R)
• M85: 49,864,860 km (0.087 R)
• M86: 50,031,661 km (0.06 R)
• M87: 51,372,806 km (0.057 R)
• M88: 51,878,746 km (0.063 R)
• M89: 51,963,269 km (0.068 R)
• M90: 52,216,987 km (0.073 R)
• M91: 53,321,319 km (0.099 R)
• M92: 54,004,831 km (0.11 R)
• M93: 55,035,411 km (0.103 R)
• M94: 56,245,807 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459

Radius: 5.6

Gravity: 14.64 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.83 AU - 17.49 AU

Year: 22004 Days

Day: 24.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,019,821 km

• M1: 226,790 km (0.096 R)
• M2: 1,190,649 km (0.09 R)
• M3: 1,382,584 km (0.094 R)
• M4: 1,467,854 km (0.104 R)
• M5: 1,673,701 km (0.041 R)
• M6: 2,178,295 km (0.12 R)
• M7: 2,413,014 km (0.055 R)
• M8: 2,550,793 km (0.064 R)
• M9: 2,585,650 km (0.117 R)
• M10: 2,762,474 km (0.092 R)
• M11: 3,585,861 km (0.079 R)
• M12: 3,862,916 km (0.093 R)
• M13: 4,146,853 km (0.113 R)
• M14: 4,270,570 km (0.053 R)
• M15: 4,907,558 km (0.082 R)
• M16: 5,126,420 km (0.094 R)
• M17: 5,214,832 km (0.118 R)
• M18: 5,259,263 km (0.076 R)
• M19: 5,393,302 km (0.088 R)
• M20: 6,457,841 km (0.081 R)
• M21: 6,505,563 km (0.118 R)
• M22: 6,649,476 km (0.051 R)
• M23: 6,794,436 km (0.054 R)
• M24: 7,484,681 km (0.083 R)
• M25: 8,197,066 km (0.12 R)
• M26: 9,144,319 km (0.106 R)
• M27: 9,467,750 km (0.092 R)
• M28: 9,904,875 km (0.119 R)
• M29: 10,125,981 km (0.095 R)
• M30: 10,236,982 km (0.103 R)
• M31: 12,423,804 km (0.108 R)
• M32: 12,721,953 km (0.064 R)
• M33: 13,447,203 km (0.106 R)
• M34: 13,999,818 km (0.098 R)
• M35: 14,811,236 km (0.09 R)
• M36: 16,544,477 km (0.065 R)
• M37: 16,938,219 km (0.104 R)
• M38: 17,735,127 km (0.075 R)
• M39: 17,869,166 km (0.112 R)
• M40: 18,138,143 km (0.084 R)
• M41: 18,476,235 km (0.09 R)
• M42: 19,710,716 km (0.119 R)
• M43: 20,618,775 km (0.071 R)
• M44: 22,258,518 km (0.098 R)
• M45: 23,130,524 km (0.049 R)
• M46: 23,203,677 km (0.075 R)
• M47: 23,276,830 km (0.112 R)
• M48: 24,384,752 km (0.099 R)
• M49: 24,608,401 km (0.106 R)
• M50: 26,498,420 km (0.083 R)
• M51: 26,959,032 km (0.115 R)
• M52: 27,113,118 km (0.101 R)
• M53: 27,732,453 km (0.049 R)
• M54: 28,513,055 km (0.113 R)
• M55: 28,591,444 km (0.075 R)
• M56: 28,748,672 km (0.117 R)
• M57: 29,300,987 km (0.094 R)
• M58: 29,856,743 km (0.087 R)
• M59: 31,625,887 km (0.062 R)
• M60: 33,263,685 km (0.117 R)
• M61: 33,760,350 km (0.088 R)
• M62: 33,843,227 km (0.11 R)
• M63: 34,176,082 km (0.078 R)
• M64: 35,096,708 km (0.104 R)
• M65: 35,180,782 km (0.117 R)
• M66: 35,349,229 km (0.069 R)
• M67: 37,476,660 km (0.083 R)
• M68: 38,859,842 km (0.04 R)
• M69: 39,121,040 km (0.047 R)
• M70: 39,470,351 km (0.069 R)
• M71: 43,198,629 km (0.107 R)
• M72: 45,470,722 km (0.062 R)
• M73: 45,745,982 km (0.08 R)
• M74: 45,929,837 km (0.05 R)
• M75: 46,759,956 km (0.101 R)
• M76: 46,852,557 km (0.051 R)
• M77: 48,997,940 km (0.063 R)
• M78: 49,751,614 km (0.032 R)
• M79: 50,414,183 km (0.07 R)
• M80: 50,509,178 km (0.06 R)
• M81: 52,419,543 km (0.111 R)
• M82: 52,997,290 km (0.065 R)
• M83: 57,100,161 km (0.095 R)
• M84: 59,791,127 km (0.069 R)
• M85: 60,899,199 km (0.112 R)
• M86: 62,829,161 km (0.109 R)
• M87: 63,545,286 km (0.08 R)
• M88: 63,647,760 km (0.075 R)
• M89: 64,469,950 km (0.119 R)
• M90: 64,985,465 km (0.11 R)
• M91: 66,020,831 km (0.113 R)
• M92: 67,270,423 km (0.103 R)
• M93: 68,738,127 km (0.12 R)
• M94: 69,264,861 km (0.088 R)
• M95: 69,370,328 km (0.036 R)
• M96: 70,640,563 km (0.103 R)
• M97: 70,852,992 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.3

Radius: 7.7

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 18.14 AU - 19.38 AU

Year: 30290 Days

Day: 16.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,019,821 km

• M1: 110,254 km (0.102 R)
• M2: 382,671 km (0.093 R)
• M3: 507,735 km (0.098 R)
• M4: 599,139 km (0.08 R)
• M5: 991,684 km (0.103 R)
• M6: 1,937,891 km (0.101 R)
• M7: 2,313,232 km (0.115 R)
• M8: 2,752,002 km (0.103 R)
• M9: 4,360,479 km (0.077 R)
• M10: 4,505,589 km (0.046 R)
• M11: 5,513,280 km (0.113 R)
• M12: 6,096,263 km (0.097 R)
• M13: 6,204,272 km (0.115 R)
• M14: 7,205,830 km (0.051 R)
• M15: 8,019,044 km (0.039 R)
• M16: 8,078,135 km (0.078 R)
• M17: 8,137,526 km (0.081 R)
• M18: 8,256,606 km (0.099 R)
• M19: 8,316,445 km (0.067 R)
• M20: 8,556,998 km (0.078 R)
• M21: 8,860,981 km (0.093 R)
• M22: 9,857,452 km (0.09 R)
• M23: 10,368,928 km (0.08 R)
• M24: 12,158,118 km (0.108 R)
• M25: 12,637,280 km (0.114 R)
• M26: 13,192,587 km (0.082 R)
• M27: 13,402,922 km (0.106 R)
• M28: 15,198,096 km (0.119 R)
• M29: 15,640,158 km (0.069 R)
• M30: 16,763,638 km (0.088 R)
• M31: 17,296,655 km (0.075 R)
• M32: 17,373,399 km (0.109 R)
• M33: 19,723,881 km (0.093 R)
• M34: 20,936,222 km (0.085 R)
• M35: 21,263,542 km (0.093 R)
• M36: 22,339,001 km (0.066 R)
• M37: 27,258,976 km (0.068 R)
• M38: 28,065,309 km (0.072 R)
• M39: 29,152,735 km (0.077 R)
• M40: 29,243,841 km (0.099 R)
• M41: 30,253,776 km (0.079 R)
• M42: 30,531,130 km (0.116 R)
• M43: 31,742,873 km (0.079 R)
• M44: 32,024,715 km (0.077 R)
• M45: 32,307,455 km (0.113 R)
• M46: 33,065,318 km (0.111 R)
• M47: 33,351,050 km (0.1 R)
• M48: 34,598,547 km (0.08 R)
• M49: 34,985,556 km (0.098 R)
• M50: 35,373,913 km (0.081 R)
• M51: 35,471,301 km (0.117 R)
• M52: 37,238,201 km (0.1 R)
• M53: 37,535,452 km (0.074 R)
• M54: 38,232,129 km (0.037 R)
• M55: 38,431,992 km (0.059 R)
• M56: 39,537,371 km (0.054 R)
• M57: 41,368,449 km (0.105 R)
• M58: 42,501,054 km (0.044 R)
• M59: 44,902,100 km (0.099 R)
• M60: 45,747,478 km (0.077 R)
• M61: 46,065,822 km (0.042 R)
• M62: 46,598,091 km (0.104 R)
• M63: 47,132,305 km (0.04 R)
• M64: 48,422,886 km (0.073 R)
• M65: 49,181,198 km (0.093 R)
• M66: 50,271,168 km (0.076 R)
• M67: 50,709,340 km (0.093 R)
• M68: 53,700,250 km (0.077 R)
• M69: 56,634,014 km (0.1 R)
• M70: 56,975,845 km (0.117 R)
• M71: 59,967,054 km (0.091 R)
• M72: 60,431,855 km (0.078 R)
• M73: 61,598,868 km (0.057 R)
• M74: 62,302,576 km (0.1 R)
• M75: 64,311,077 km (0.096 R)
• M76: 65,861,360 km (0.094 R)
• M77: 68,027,986 km (0.041 R)
• M78: 69,363,596 km (0.117 R)
• M79: 72,801,953 km (0.064 R)
• M80: 72,925,820 km (0.082 R)
• M81: 74,167,932 km (0.074 R)
• M82: 74,541,926 km (0.086 R)
• M83: 75,793,163 km (0.109 R)
• M84: 77,177,392 km (0.084 R)
• M85: 77,809,443 km (0.082 R)
• M86: 78,443,139 km (0.109 R)
• M87: 79,460,555 km (0.096 R)
• M88: 80,354,402 km (0.119 R)
• M89: 80,610,513 km (0.118 R)
• M90: 85,134,353 km (0.058 R)
• M91: 86,441,988 km (0.082 R)
• M92: 87,624,410 km (0.106 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: 205 - 13,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit