🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.95 AU - 1.03 AU

Year: 346 Days

Day: 23.9 Hours

Environment

Temp: 111 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.34 AU - 1.84 AU

Year: 705 Days

Day: 24.7 Hours

Environment

Temp: -17 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,379,488 km

• M1: 243,695 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.01 AU - 6.55 AU

Year: 4264 Days

Day: 44.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,379,488 km

• M1: 161,715 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.5

Radius: 10.5

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.55 AU - 7.21 AU

Year: 5011 Days

Day: 10.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 74,379,488 km

• M1: 150,346 km (0.111 R)
• M2: 225,893 km (0.119 R)
• M3: 400,025 km (0.109 R)
• M4: 638,035 km (0.038 R)
• M5: 892,650 km (0.099 R)
• M6: 980,016 km (0.078 R)
• M7: 1,637,049 km (0.082 R)
• M8: 1,709,305 km (0.042 R)
• M9: 1,838,558 km (0.108 R)
• M10: 1,951,953 km (0.11 R)
• M11: 2,388,031 km (0.073 R)
• M12: 2,533,290 km (0.118 R)
• M13: 2,745,719 km (0.11 R)
• M14: 3,143,201 km (0.114 R)
• M15: 3,325,710 km (0.031 R)
• M16: 3,511,810 km (0.038 R)
• M17: 3,773,457 km (0.095 R)
• M18: 3,918,716 km (0.111 R)
• M19: 4,190,236 km (0.088 R)
• M20: 5,720,473 km (0.071 R)
• M21: 5,915,997 km (0.119 R)
• M22: 6,000,520 km (0.035 R)
• M23: 6,085,342 km (0.094 R)
• M24: 6,342,351 km (0.082 R)
• M25: 6,867,141 km (0.108 R)
• M26: 7,134,771 km (0.109 R)
• M27: 8,239,552 km (0.042 R)
• M28: 8,555,801 km (0.052 R)
• M29: 9,070,268 km (0.119 R)
• M30: 9,298,555 km (0.12 R)
• M31: 9,561,698 km (0.09 R)
• M32: 9,661,030 km (0.12 R)
• M33: 9,760,663 km (0.087 R)
• M34: 10,264,209 km (0.108 R)
• M35: 10,468,111 km (0.073 R)
• M36: 11,683,594 km (0.088 R)
• M37: 12,182,203 km (0.059 R)
• M38: 12,470,179 km (0.051 R)
• M39: 12,615,140 km (0.06 R)
• M40: 12,797,051 km (0.106 R)
• M41: 13,163,416 km (0.047 R)
• M42: 13,944,167 km (0.044 R)
• M43: 16,573,798 km (0.07 R)
• M44: 16,653,385 km (0.055 R)
• M45: 16,933,133 km (0.076 R)
• M46: 17,053,409 km (0.102 R)
• M47: 17,295,010 km (0.115 R)
• M48: 18,231,493 km (0.104 R)
• M49: 18,643,784 km (0.095 R)
• M50: 18,892,715 km (0.073 R)
• M51: 19,268,056 km (0.087 R)
• M52: 19,519,680 km (0.09 R)
• M53: 19,814,687 km (0.059 R)
• M54: 19,941,546 km (0.108 R)
• M55: 20,708,235 km (0.027 R)
• M56: 21,224,946 km (0.054 R)
• M57: 22,051,474 km (0.057 R)
• M58: 23,155,207 km (0.116 R)
• M59: 23,556,878 km (0.046 R)
• M60: 23,691,216 km (0.06 R)
• M61: 23,870,883 km (0.064 R)
• M62: 24,367,249 km (0.057 R)
• M63: 25,186,746 km (0.111 R)
• M64: 25,738,014 km (0.102 R)
• M65: 26,479,272 km (0.083 R)
• M66: 27,039,965 km (0.096 R)
• M67: 27,510,151 km (0.112 R)
• M68: 27,746,216 km (0.102 R)
• M69: 28,984,737 km (0.047 R)
• M70: 29,998,263 km (0.072 R)
• M71: 30,827,184 km (0.086 R)
• M72: 31,367,532 km (0.12 R)
• M73: 31,762,620 km (0.101 R)
• M74: 32,757,296 km (0.093 R)
• M75: 32,857,228 km (0.059 R)
• M76: 33,057,689 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.9

Radius: 13

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.78 AU - 11.88 AU

Year: 10832 Days

Day: 9.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,379,488 km

• M1: 173,384 km (0.06 R)
• M2: 503,995 km (0.113 R)
• M3: 807,230 km (0.081 R)
• M4: 1,054,665 km (0.061 R)
• M5: 1,227,151 km (0.114 R)
• M6: 1,347,727 km (0.113 R)
• M7: 1,579,604 km (0.096 R)
• M8: 1,847,833 km (0.093 R)
• M9: 2,083,001 km (0.037 R)
• M10: 2,661,047 km (0.032 R)
• M11: 2,927,630 km (0.111 R)
• M12: 3,175,364 km (0.046 R)
• M13: 3,259,438 km (0.111 R)
• M14: 4,420,168 km (0.059 R)
• M15: 4,673,138 km (0.105 R)
• M16: 4,963,508 km (0.058 R)
• M17: 5,193,440 km (0.079 R)
• M18: 5,629,817 km (0.11 R)
• M19: 5,939,035 km (0.095 R)
• M20: 7,046,209 km (0.062 R)
• M21: 7,267,913 km (0.108 R)
• M22: 7,718,203 km (0.079 R)
• M23: 7,946,788 km (0.057 R)
• M24: 8,255,110 km (0.106 R)
• M25: 8,488,931 km (0.088 R)
• M26: 9,365,126 km (0.086 R)
• M27: 9,609,120 km (0.055 R)
• M28: 9,772,930 km (0.109 R)
• M29: 10,144,830 km (0.06 R)
• M30: 10,479,480 km (0.069 R)
• M31: 10,605,891 km (0.089 R)
• M32: 10,860,357 km (0.088 R)
• M33: 11,031,048 km (0.091 R)
• M34: 12,206,737 km (0.113 R)
• M35: 13,148,456 km (0.111 R)
• M36: 14,393,559 km (0.113 R)
• M37: 16,355,535 km (0.117 R)
• M38: 16,995,066 km (0.097 R)
• M39: 17,293,065 km (0.074 R)
• M40: 17,944,414 km (0.074 R)
• M41: 18,451,102 km (0.096 R)
• M42: 18,962,428 km (0.105 R)
• M43: 19,686,182 km (0.084 R)
• M44: 20,051,351 km (0.044 R)
• M45: 20,156,219 km (0.069 R)
• M46: 20,471,571 km (0.076 R)
• M47: 20,629,995 km (0.108 R)
• M48: 20,841,676 km (0.094 R)
• M49: 21,695,880 km (0.092 R)
• M50: 22,561,453 km (0.116 R)
• M51: 23,328,142 km (0.084 R)
• M52: 23,659,352 km (0.044 R)
• M53: 26,135,646 km (0.067 R)
• M54: 26,422,126 km (0.06 R)
• M55: 26,594,612 km (0.04 R)
• M56: 26,709,802 km (0.091 R)
• M57: 27,230,104 km (0.099 R)
• M58: 27,929,174 km (0.089 R)
• M59: 28,104,802 km (0.052 R)
• M60: 28,222,237 km (0.108 R)
• M61: 29,344,969 km (0.053 R)
• M62: 29,642,818 km (0.107 R)
• M63: 30,783,951 km (0.094 R)
• M64: 31,147,324 km (0.097 R)
• M65: 31,451,157 km (0.066 R)
• M66: 33,171,084 km (0.076 R)
• M67: 34,104,874 km (0.11 R)
• M68: 34,543,794 km (0.1 R)
• M69: 35,998,633 km (0.114 R)
• M70: 36,958,154 km (0.086 R)
• M71: 37,279,939 km (0.059 R)
• M72: 38,706,654 km (0.037 R)
• M73: 40,019,076 km (0.071 R)
• M74: 42,822,540 km (0.068 R)
• M75: 43,770,991 km (0.049 R)
• M76: 44,657,956 km (0.115 R)
• M77: 45,481,941 km (0.067 R)
• M78: 45,688,686 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.5

Radius: 14.3

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.58 AU - 11.98 AU

Year: 11584 Days

Day: 11.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 74,379,488 km

• M1: 260,001 km (0.119 R)
• M2: 360,830 km (0.117 R)
• M3: 485,595 km (0.064 R)
• M4: 682,316 km (0.083 R)
• M5: 893,997 km (0.078 R)
• M6: 1,145,471 km (0.087 R)
• M7: 1,642,285 km (0.105 R)
• M8: 1,816,118 km (0.068 R)
• M9: 2,331,333 km (0.119 R)
• M10: 2,528,054 km (0.091 R)
• M11: 3,032,349 km (0.114 R)
• M12: 3,419,059 km (0.114 R)
• M13: 4,002,940 km (0.106 R)
• M14: 4,645,612 km (0.073 R)
• M15: 4,755,866 km (0.033 R)
• M16: 5,063,888 km (0.105 R)
• M17: 5,611,267 km (0.1 R)
• M18: 6,452,455 km (0.1 R)
• M19: 6,762,572 km (0.117 R)
• M20: 6,856,519 km (0.06 R)
• M21: 7,077,625 km (0.108 R)
• M22: 7,754,854 km (0.119 R)
• M23: 8,964,054 km (0.115 R)
• M24: 9,555,564 km (0.119 R)
• M25: 9,767,245 km (0.089 R)
• M26: 10,267,500 km (0.118 R)
• M27: 10,412,012 km (0.09 R)
• M28: 10,776,283 km (0.096 R)
• M29: 11,256,043 km (0.107 R)
• M30: 12,160,063 km (0.083 R)
• M31: 12,351,399 km (0.068 R)
• M32: 12,582,228 km (0.039 R)
• M33: 13,244,199 km (0.095 R)
• M34: 13,401,725 km (0.088 R)
• M35: 14,561,558 km (0.119 R)
• M36: 15,092,032 km (0.12 R)
• M37: 15,962,242 km (0.049 R)
• M38: 16,721,302 km (0.057 R)
• M39: 16,848,909 km (0.084 R)
• M40: 17,319,693 km (0.114 R)
• M41: 18,361,942 km (0.104 R)
• M42: 19,379,806 km (0.114 R)
• M43: 19,558,725 km (0.109 R)
• M44: 21,101,378 km (0.089 R)
• M45: 21,377,685 km (0.086 R)
• M46: 21,934,040 km (0.099 R)
• M47: 22,588,979 km (0.078 R)
• M48: 24,737,653 km (0.111 R)
• M49: 24,834,743 km (0.106 R)
• M50: 24,980,451 km (0.096 R)
• M51: 26,404,024 km (0.12 R)
• M52: 26,901,138 km (0.114 R)
• M53: 27,451,359 km (0.076 R)
• M54: 28,919,961 km (0.109 R)
• M55: 29,844,326 km (0.114 R)
• M56: 30,517,966 km (0.049 R)
• M57: 31,039,613 km (0.096 R)
• M58: 31,774,737 km (0.111 R)
• M59: 35,371,968 km (0.118 R)
• M60: 36,139,854 km (0.117 R)
• M61: 36,636,369 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.8

Radius: 5.1

Gravity: 16.56 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 14.2 AU - 19.56 AU

Year: 24375 Days

Day: 15.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,379,488 km

• M1: 126,859 km (0.084 R)
• M2: 258,056 km (0.099 R)
• M3: 322,683 km (0.115 R)
• M4: 449,542 km (0.108 R)
• M5: 869,463 km (0.072 R)
• M6: 919,429 km (0.099 R)
• M7: 970,142 km (0.102 R)
• M8: 1,155,644 km (0.083 R)
• M9: 1,589,777 km (0.071 R)
• M10: 1,651,261 km (0.108 R)
• M11: 2,171,114 km (0.036 R)
• M12: 2,239,480 km (0.114 R)
• M13: 3,114,179 km (0.045 R)
• M14: 3,230,267 km (0.074 R)
• M15: 3,587,058 km (0.102 R)
• M16: 3,790,660 km (0.091 R)
• M17: 3,831,949 km (0.107 R)
• M18: 4,380,824 km (0.101 R)
• M19: 5,504,005 km (0.105 R)
• M20: 5,738,724 km (0.092 R)
• M21: 6,413,560 km (0.106 R)
• M22: 6,660,696 km (0.106 R)
• M23: 6,961,238 km (0.103 R)
• M24: 7,164,092 km (0.11 R)
• M25: 7,523,875 km (0.064 R)
• M26: 8,047,917 km (0.113 R)
• M27: 8,529,472 km (0.058 R)
• M28: 9,020,452 km (0.088 R)
• M29: 9,186,207 km (0.074 R)
• M30: 9,464,608 km (0.089 R)
• M31: 9,745,852 km (0.094 R)
• M32: 11,311,095 km (0.109 R)
• M33: 11,669,382 km (0.112 R)
• M34: 12,704,749 km (0.111 R)
• M35: 13,516,018 km (0.044 R)
• M36: 14,927,025 km (0.088 R)
• M37: 16,182,600 km (0.079 R)
• M38: 16,586,215 km (0.108 R)
• M39: 16,721,452 km (0.036 R)
• M40: 17,061,188 km (0.096 R)
• M41: 18,302,851 km (0.116 R)
• M42: 18,723,221 km (0.12 R)
• M43: 19,146,732 km (0.034 R)
• M44: 19,859,716 km (0.099 R)
• M45: 20,003,330 km (0.093 R)
• M46: 20,075,286 km (0.093 R)
• M47: 21,384,866 km (0.084 R)
• M48: 21,458,468 km (0.069 R)
• M49: 22,273,178 km (0.105 R)
• M50: 22,646,874 km (0.086 R)
• M51: 23,173,458 km (0.112 R)
• M52: 23,856,522 km (0.078 R)
• M53: 25,631,950 km (0.057 R)
• M54: 29,799,447 km (0.107 R)
• M55: 30,376,296 km (0.102 R)
• M56: 30,624,629 km (0.11 R)
• M57: 30,707,506 km (0.093 R)
• M58: 31,123,388 km (0.063 R)
• M59: 31,541,065 km (0.088 R)
• M60: 32,466,328 km (0.068 R)
• M61: 33,315,296 km (0.097 R)
• M62: 33,571,408 km (0.093 R)
• M63: 35,731,003 km (0.09 R)
• M64: 36,607,347 km (0.08 R)
• M65: 37,136,475 km (0.071 R)
• M66: 37,846,017 km (0.045 R)
• M67: 39,549,039 km (0.066 R)
• M68: 40,273,542 km (0.116 R)
• M69: 41,185,191 km (0.081 R)
• M70: 44,429,670 km (0.108 R)
• M71: 45,088,200 km (0.119 R)
• M72: 45,466,084 km (0.086 R)
• M73: 45,750,170 km (0.12 R)
• M74: 46,796,757 km (0.119 R)
• M75: 47,275,022 km (0.117 R)
• M76: 50,472,526 km (0.078 R)
• M77: 53,140,006 km (0.085 R)
• M78: 54,943,708 km (0.05 R)
• M79: 56,055,669 km (0.084 R)
• M80: 59,746,846 km (0.092 R)
• M81: 60,057,860 km (0.064 R)
• M82: 61,307,751 km (0.069 R)
• M83: 62,987,585 km (0.114 R)
• M84: 64,895,407 km (0.102 R)
• M85: 66,822,078 km (0.116 R)
• M86: 67,144,910 km (0.107 R)
• M87: 67,576,350 km (0.118 R)
• M88: 68,225,156 km (0.114 R)
• M89: 71,280,094 km (0.066 R)
• M90: 72,271,629 km (0.11 R)
• M91: 74,156,712 km (0.053 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 16,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit