🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.89 AU - 1.27 AU

Year: 408 Days

Day: 30.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.48 AU - 1.86 AU

Year: 784 Days

Day: 12.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,763,122 km

• M1: 1,160,431 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.49 AU - 2.13 AU

Year: 885 Days

Day: 20.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.85 AU - 2.69 AU

Year: 1243 Days

Day: 44.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,763,122 km

• M1: 810,222 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.4

Radius: 7.3

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 14.85 AU - 17.01 AU

Year: 23108 Days

Day: 24.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,763,122 km

• M1: 137,181 km (0.082 R)
• M2: 332,107 km (0.084 R)
• M3: 404,213 km (0.057 R)
• M4: 1,255,874 km (0.109 R)
• M5: 1,314,666 km (0.099 R)
• M6: 1,686,716 km (0.073 R)
• M7: 2,125,187 km (0.051 R)
• M8: 2,231,252 km (0.108 R)
• M9: 2,560,218 km (0.068 R)
• M10: 2,711,461 km (0.067 R)
• M11: 3,263,478 km (0.09 R)
• M12: 3,849,602 km (0.112 R)
• M13: 4,110,800 km (0.12 R)
• M14: 5,022,449 km (0.115 R)
• M15: 5,069,722 km (0.072 R)
• M16: 5,164,567 km (0.1 R)
• M17: 5,307,882 km (0.086 R)
• M18: 5,356,053 km (0.072 R)
• M19: 5,795,272 km (0.1 R)
• M20: 6,347,886 km (0.115 R)
• M21: 8,160,115 km (0.09 R)
• M22: 9,006,989 km (0.07 R)
• M23: 10,239,226 km (0.094 R)
• M24: 10,479,929 km (0.085 R)
• M25: 11,089,690 km (0.083 R)
• M26: 11,398,909 km (0.074 R)
• M27: 11,836,632 km (0.068 R)
• M28: 11,899,613 km (0.079 R)
• M29: 13,378,837 km (0.117 R)
• M30: 14,039,760 km (0.109 R)
• M31: 14,779,222 km (0.079 R)
• M32: 15,531,101 km (0.118 R)
• M33: 16,506,180 km (0.116 R)
• M34: 17,214,676 km (0.101 R)
• M35: 17,572,663 km (0.072 R)
• M36: 18,078,005 km (0.072 R)
• M37: 18,223,265 km (0.026 R)
• M38: 18,368,823 km (0.107 R)
• M39: 19,399,104 km (0.027 R)
• M40: 19,547,804 km (0.064 R)
• M41: 20,372,537 km (0.073 R)
• M42: 22,757,277 km (0.079 R)
• M43: 22,835,666 km (0.036 R)
• M44: 24,102,012 km (0.09 R)
• M45: 25,961,962 km (0.098 R)
• M46: 26,454,738 km (0.115 R)
• M47: 27,783,915 km (0.108 R)
• M48: 27,867,690 km (0.097 R)
• M49: 28,035,539 km (0.11 R)
• M50: 28,203,687 km (0.071 R)
• M51: 29,049,513 km (0.109 R)
• M52: 29,304,876 km (0.099 R)
• M53: 29,989,586 km (0.109 R)
• M54: 30,420,278 km (0.096 R)
• M55: 34,837,455 km (0.112 R)
• M56: 36,384,297 km (0.106 R)
• M57: 38,699,473 km (0.039 R)
• M58: 39,074,216 km (0.091 R)
• M59: 39,450,305 km (0.111 R)
• M60: 39,733,194 km (0.112 R)
• M61: 40,111,228 km (0.068 R)
• M62: 40,395,763 km (0.075 R)
• M63: 41,348,552 km (0.114 R)
• M64: 41,635,780 km (0.078 R)
• M65: 46,222,301 km (0.115 R)
• M66: 46,321,634 km (0.066 R)
• M67: 47,118,692 km (0.12 R)
• M68: 47,318,704 km (0.096 R)
• M69: 48,928,676 km (0.072 R)
• M70: 49,943,997 km (0.114 R)
• M71: 50,966,199 km (0.067 R)
• M72: 53,135,368 km (0.111 R)
• M73: 53,343,459 km (0.097 R)
• M74: 53,656,268 km (0.062 R)
• M75: 54,388,400 km (0.071 R)
• M76: 55,651,006 km (0.047 R)
• M77: 56,179,984 km (0.114 R)
• M78: 57,883,904 km (0.11 R)
• M79: 59,172,989 km (0.104 R)
• M80: 59,388,709 km (0.101 R)
• M81: 62,217,306 km (0.052 R)
• M82: 62,876,284 km (0.034 R)
• M83: 63,648,060 km (0.113 R)
• M84: 65,089,585 km (0.084 R)
• M85: 65,646,837 km (0.049 R)
• M86: 70,390,137 km (0.099 R)
• M87: 72,802,851 km (0.106 R)
• M88: 73,265,557 km (0.093 R)
• M89: 76,531,279 km (0.118 R)
• M90: 76,884,030 km (0.052 R)
• M91: 77,001,764 km (0.083 R)
• M92: 77,355,114 km (0.113 R)
• M93: 77,945,427 km (0.107 R)
• M94: 78,063,610 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.9

Radius: 4.3

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15.97 AU - 20.15 AU

Year: 27894 Days

Day: 20.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,763,122 km

• M1: 106,813 km (0.071 R)
• M2: 193,280 km (0.095 R)
• M3: 264,489 km (0.12 R)
• M4: 388,057 km (0.115 R)
• M5: 529,427 km (0.067 R)
• M6: 1,193,791 km (0.103 R)
• M7: 1,494,483 km (0.078 R)
• M8: 2,080,757 km (0.101 R)
• M9: 2,134,911 km (0.066 R)
• M10: 2,327,743 km (0.104 R)
• M11: 2,497,536 km (0.097 R)
• M12: 4,231,675 km (0.05 R)
• M13: 4,755,716 km (0.12 R)
• M14: 5,007,340 km (0.075 R)
• M15: 5,300,103 km (0.11 R)
• M16: 5,673,798 km (0.119 R)
• M17: 5,863,937 km (0.112 R)
• M18: 6,056,171 km (0.096 R)
• M19: 8,003,486 km (0.106 R)
• M20: 8,302,383 km (0.119 R)
• M21: 9,132,052 km (0.113 R)
• M22: 9,444,263 km (0.111 R)
• M23: 11,294,639 km (0.062 R)
• M24: 11,485,676 km (0.112 R)
• M25: 12,407,797 km (0.112 R)
• M26: 12,604,967 km (0.073 R)
• M27: 13,962,568 km (0.105 R)
• M28: 14,322,051 km (0.102 R)
• M29: 14,580,706 km (0.08 R)
• M30: 14,684,527 km (0.11 R)
• M31: 14,945,276 km (0.081 R)
• M32: 16,164,648 km (0.081 R)
• M33: 16,379,920 km (0.028 R)
• M34: 16,433,924 km (0.065 R)
• M35: 16,704,547 km (0.086 R)
• M36: 17,691,444 km (0.1 R)
• M37: 18,080,249 km (0.076 R)
• M38: 18,415,797 km (0.104 R)
• M39: 18,753,439 km (0.095 R)
• M40: 19,263,718 km (0.102 R)
• M41: 19,434,858 km (0.102 R)
• M42: 19,893,525 km (0.066 R)
• M43: 20,530,064 km (0.095 R)
• M44: 20,763,137 km (0.12 R)
• M45: 20,997,258 km (0.069 R)
• M46: 22,180,278 km (0.09 R)
• M47: 22,719,728 km (0.059 R)
• M48: 23,384,840 km (0.066 R)
• M49: 23,689,272 km (0.12 R)
• M50: 23,995,050 km (0.119 R)
• M51: 24,487,077 km (0.068 R)
• M52: 24,672,429 km (0.083 R)
• M53: 24,920,163 km (0.099 R)
• M54: 25,168,944 km (0.111 R)
• M55: 26,805,096 km (0.111 R)
• M56: 26,868,825 km (0.116 R)
• M57: 28,345,805 km (0.077 R)
• M58: 29,717,318 km (0.105 R)
• M59: 29,914,937 km (0.117 R)
• M60: 30,377,942 km (0.102 R)
• M61: 31,378,004 km (0.113 R)
• M62: 32,050,596 km (0.085 R)
• M63: 32,388,687 km (0.112 R)
• M64: 33,684,354 km (0.088 R)
• M65: 34,372,953 km (0.113 R)
• M66: 34,649,709 km (0.096 R)
• M67: 34,857,800 km (0.114 R)
• M68: 35,275,178 km (0.038 R)
• M69: 35,554,328 km (0.088 R)
• M70: 35,904,387 km (0.105 R)
• M71: 36,185,182 km (0.111 R)
• M72: 36,396,264 km (0.111 R)
• M73: 37,671,437 km (0.086 R)
• M74: 37,814,003 km (0.102 R)
• M75: 39,105,332 km (0.117 R)
• M76: 39,249,694 km (0.086 R)
• M77: 39,756,382 km (0.092 R)
• M78: 40,046,901 km (0.031 R)
• M79: 40,703,037 km (0.084 R)
• M80: 40,995,800 km (0.064 R)
• M81: 41,215,859 km (0.114 R)
• M82: 42,916,039 km (0.089 R)
• M83: 44,187,172 km (0.112 R)
• M84: 46,843,132 km (0.111 R)
• M85: 50,019,544 km (0.1 R)
• M86: 50,411,640 km (0.084 R)
• M87: 50,804,783 km (0.091 R)
• M88: 51,435,787 km (0.117 R)
• M89: 52,785,459 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.5

Radius: 7.4

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 18.23 AU - 18.83 AU

Year: 28990 Days

Day: 21.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 65,763,122 km

• M1: 157,676 km (0.032 R)
• M2: 237,561 km (0.107 R)
• M3: 782,696 km (0.05 R)
• M4: 893,249 km (0.09 R)
• M5: 1,081,443 km (0.07 R)
• M6: 1,387,221 km (0.082 R)
• M7: 2,231,402 km (0.027 R)
• M8: 2,294,532 km (0.114 R)
• M9: 2,520,575 km (0.041 R)
• M10: 2,787,906 km (0.11 R)
• M11: 3,029,207 km (0.108 R)
• M12: 3,099,369 km (0.073 R)
• M13: 3,170,128 km (0.077 R)
• M14: 4,735,820 km (0.027 R)
• M15: 5,660,185 km (0.107 R)
• M16: 6,009,945 km (0.099 R)
• M17: 6,276,827 km (0.066 R)
• M18: 6,547,749 km (0.119 R)
• M19: 8,202,601 km (0.08 R)
• M20: 8,748,184 km (0.113 R)
• M21: 8,999,957 km (0.112 R)
• M22: 9,050,671 km (0.077 R)
• M23: 9,356,599 km (0.078 R)
• M24: 9,408,060 km (0.065 R)
• M25: 10,775,235 km (0.099 R)
• M26: 11,481,786 km (0.079 R)
• M27: 12,035,597 km (0.062 R)
• M28: 12,259,396 km (0.113 R)
• M29: 13,111,505 km (0.047 R)
• M30: 15,414,714 km (0.082 R)
• M31: 17,080,786 km (0.107 R)
• M32: 24,930,635 km (0.077 R)
• M33: 27,834,030 km (0.087 R)
• M34: 29,702,208 km (0.11 R)
• M35: 29,853,302 km (0.102 R)
• M36: 30,080,691 km (0.063 R)
• M37: 30,156,537 km (0.092 R)
• M38: 30,308,529 km (0.077 R)
• M39: 31,302,457 km (0.114 R)
• M40: 33,243,938 km (0.032 R)
• M41: 33,400,866 km (0.12 R)
• M42: 35,064,245 km (0.119 R)
• M43: 36,430,223 km (0.094 R)
• M44: 39,629,523 km (0.066 R)
• M45: 41,051,900 km (0.117 R)
• M46: 41,473,466 km (0.119 R)
• M47: 42,661,423 km (0.087 R)
• M48: 42,917,385 km (0.093 R)
• M49: 43,002,806 km (0.094 R)
• M50: 44,550,695 km (0.079 R)
• M51: 44,810,397 km (0.114 R)
• M52: 45,418,362 km (0.111 R)
• M53: 45,767,075 km (0.106 R)
• M54: 49,033,993 km (0.117 R)
• M55: 51,737,676 km (0.092 R)
• M56: 53,291,100 km (0.117 R)
• M57: 55,882,883 km (0.115 R)
• M58: 59,084,726 km (0.11 R)
• M59: 61,188,072 km (0.07 R)
• M60: 61,573,137 km (0.103 R)
• M61: 63,413,191 km (0.049 R)
• M62: 63,997,969 km (0.06 R)
• M63: 65,664,639 km (0.105 R)
• M64: 65,763,074 km (0.101 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 18,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit