🌌 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

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.44 AU - 0.62 AU

Year: 140 Days

Day: 42 Hours

Environment

Temp: 189 °C

Axial Tilt: 99.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,266,030 km

• M1: 63,429 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.52 AU - 0.76 AU

Year: 186 Days

Day: 33.7 Hours

Environment

Temp: 225 °C

Axial Tilt: 92.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,266,030 km

• M1: 55,800 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.65 AU - 0.69 AU

Year: 199 Days

Day: 40.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1 AU - 1.26 AU

Year: 437 Days

Day: 44.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1 AU - 1.48 AU

Year: 502 Days

Day: 14.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,266,030 km

• M1: 51,013 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.3 AU - 3.46 AU

Year: 1776 Days

Day: 15.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.35 AU - 3.49 AU

Year: 1813 Days

Day: 18.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 64.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,266,030 km

• M1: 2,062,506 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.8

Radius: 13.7

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.28 AU - 8.8 AU

Year: 6789 Days

Day: 12.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,266,030 km

• M1: 171,589 km (0.046 R)
• M2: 269,875 km (0.076 R)
• M3: 485,595 km (0.047 R)
• M4: 594,951 km (0.091 R)
• M5: 687,103 km (0.051 R)
• M6: 934,687 km (0.042 R)
• M7: 1,574,518 km (0.047 R)
• M8: 1,808,339 km (0.089 R)
• M9: 2,245,165 km (0.082 R)
• M10: 2,532,393 km (0.099 R)
• M11: 2,808,401 km (0.103 R)
• M12: 3,566,563 km (0.063 R)
• M13: 3,824,320 km (0.098 R)
• M14: 4,551,216 km (0.074 R)
• M15: 5,146,316 km (0.037 R)
• M16: 5,262,404 km (0.105 R)
• M17: 5,408,861 km (0.095 R)
• M18: 6,534,734 km (0.076 R)
• M19: 7,075,979 km (0.097 R)
• M20: 8,406,054 km (0.037 R)
• M21: 8,750,578 km (0.103 R)
• M22: 8,924,710 km (0.118 R)
• M23: 9,099,889 km (0.112 R)
• M24: 9,525,046 km (0.054 R)
• M25: 10,839,413 km (0.067 R)
• M26: 11,214,604 km (0.088 R)
• M27: 11,328,000 km (0.106 R)
• M28: 11,708,876 km (0.072 R)
• M29: 12,365,910 km (0.118 R)
• M30: 13,114,348 km (0.088 R)
• M31: 13,474,131 km (0.037 R)
• M32: 13,635,098 km (0.106 R)
• M33: 13,756,123 km (0.063 R)
• M34: 14,614,066 km (0.115 R)
• M35: 15,405,290 km (0.04 R)
• M36: 16,167,640 km (0.052 R)
• M37: 16,253,061 km (0.114 R)
• M38: 16,812,258 km (0.102 R)
• M39: 16,898,875 km (0.091 R)
• M40: 17,116,091 km (0.115 R)
• M41: 17,203,157 km (0.053 R)
• M42: 17,728,993 km (0.113 R)
• M43: 18,082,643 km (0.099 R)
• M44: 18,215,785 km (0.054 R)
• M45: 18,483,116 km (0.116 R)
• M46: 18,796,673 km (0.112 R)
• M47: 19,111,876 km (0.098 R)
• M48: 19,292,889 km (0.096 R)
• M49: 20,344,562 km (0.098 R)
• M50: 20,575,691 km (0.086 R)
• M51: 22,838,209 km (0.11 R)
• M52: 23,078,314 km (0.076 R)
• M53: 23,609,835 km (0.072 R)
• M54: 23,852,632 km (0.084 R)
• M55: 24,931,233 km (0.072 R)
• M56: 25,129,151 km (0.095 R)
• M57: 25,576,150 km (0.092 R)
• M58: 26,276,716 km (0.109 R)
• M59: 26,528,490 km (0.091 R)
• M60: 26,629,319 km (0.112 R)
• M61: 26,781,011 km (0.115 R)
• M62: 27,339,460 km (0.113 R)
• M63: 27,645,687 km (0.09 R)
• M64: 28,055,734 km (0.042 R)
• M65: 28,519,488 km (0.118 R)
• M66: 28,985,784 km (0.092 R)
• M67: 29,506,834 km (0.115 R)
• M68: 30,399,783 km (0.045 R)
• M69: 31,088,532 km (0.115 R)
• M70: 31,195,046 km (0.082 R)
• M71: 31,728,960 km (0.118 R)
• M72: 32,427,732 km (0.097 R)
• M73: 32,535,592 km (0.082 R)
• M74: 33,077,136 km (0.091 R)
• M75: 33,512,616 km (0.036 R)
• M76: 35,272,934 km (0.11 R)
• M77: 35,383,936 km (0.1 R)
• M78: 36,556,783 km (0.118 R)
• M79: 37,402,310 km (0.059 R)
• M80: 37,515,556 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.7

Radius: 12.4

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 11.06 AU - 12.64 AU

Year: 14825 Days

Day: 14.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,266,030 km

• M1: 191,036 km (0.101 R)
• M2: 425,008 km (0.09 R)
• M3: 622,776 km (0.075 R)
• M4: 726,746 km (0.05 R)
• M5: 937,380 km (0.086 R)
• M6: 1,224,907 km (0.113 R)
• M7: 1,520,513 km (0.067 R)
• M8: 2,040,814 km (0.065 R)
• M9: 2,345,096 km (0.113 R)
• M10: 2,441,736 km (0.111 R)
• M11: 2,841,911 km (0.12 R)
• M12: 2,945,283 km (0.088 R)
• M13: 3,263,178 km (0.096 R)
• M14: 3,426,240 km (0.081 R)
• M15: 3,676,068 km (0.073 R)
• M16: 4,252,768 km (0.112 R)
• M17: 4,491,526 km (0.12 R)
• M18: 5,202,416 km (0.094 R)
• M19: 5,587,331 km (0.075 R)
• M20: 6,555,678 km (0.096 R)
• M21: 7,683,795 km (0.114 R)
• M22: 7,865,557 km (0.106 R)
• M23: 8,196,318 km (0.109 R)
• M24: 8,344,719 km (0.088 R)
• M25: 8,644,363 km (0.085 R)
• M26: 8,833,455 km (0.045 R)
• M27: 9,177,381 km (0.112 R)
• M28: 9,486,749 km (0.096 R)
• M29: 9,681,825 km (0.081 R)
• M30: 10,235,187 km (0.054 R)
• M31: 10,515,683 km (0.082 R)
• M32: 10,920,944 km (0.097 R)
• M33: 11,166,583 km (0.028 R)
• M34: 12,125,057 km (0.09 R)
• M35: 13,153,243 km (0.096 R)
• M36: 13,371,058 km (0.101 R)
• M37: 15,155,611 km (0.111 R)
• M38: 16,542,682 km (0.105 R)
• M39: 17,014,065 km (0.102 R)
• M40: 17,537,807 km (0.105 R)
• M41: 18,308,835 km (0.106 R)
• M42: 18,992,646 km (0.101 R)
• M43: 20,941,458 km (0.075 R)
• M44: 21,451,287 km (0.032 R)
• M45: 22,796,172 km (0.057 R)
• M46: 23,005,460 km (0.061 R)
• M47: 23,531,595 km (0.096 R)
• M48: 23,743,127 km (0.118 R)
• M49: 23,849,192 km (0.034 R)
• M50: 24,649,241 km (0.062 R)
• M51: 25,838,843 km (0.069 R)
• M52: 27,379,552 km (0.061 R)
• M53: 27,657,954 km (0.101 R)
• M54: 28,611,042 km (0.055 R)
• M55: 29,404,209 km (0.072 R)
• M56: 30,665,020 km (0.099 R)
• M57: 30,896,149 km (0.113 R)
• M58: 31,127,876 km (0.1 R)
• M59: 31,418,246 km (0.054 R)
• M60: 31,709,662 km (0.117 R)
• M61: 32,353,831 km (0.111 R)
• M62: 33,061,578 km (0.109 R)
• M63: 33,536,103 km (0.097 R)
• M64: 34,192,389 km (0.088 R)
• M65: 35,699,737 km (0.071 R)
• M66: 36,003,869 km (0.042 R)
• M67: 36,125,642 km (0.047 R)
• M68: 36,737,048 km (0.047 R)
• M69: 37,536,948 km (0.093 R)
• M70: 37,908,100 km (0.049 R)
• M71: 38,280,599 km (0.067 R)
• M72: 38,966,356 km (0.111 R)
• M73: 40,476,845 km (0.076 R)
• M74: 42,327,371 km (0.043 R)
• M75: 43,165,867 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.7

Radius: 5.5

Gravity: 24.88 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.16 AU - 16.42 AU

Year: 20672 Days

Day: 18 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,266,030 km

• M1: 81,531 km (0.096 R)
• M2: 136,882 km (0.067 R)
• M3: 404,662 km (0.113 R)
• M4: 571,165 km (0.09 R)
• M5: 639,232 km (0.061 R)
• M6: 1,102,836 km (0.101 R)
• M7: 1,276,668 km (0.054 R)
• M8: 2,020,918 km (0.09 R)
• M9: 2,090,929 km (0.118 R)
• M10: 2,875,421 km (0.07 R)
• M11: 3,114,777 km (0.066 R)
• M12: 3,784,078 km (0.079 R)
• M13: 4,179,765 km (0.075 R)
• M14: 4,962,311 km (0.037 R)
• M15: 5,249,240 km (0.083 R)
• M16: 5,297,560 km (0.098 R)
• M17: 6,346,690 km (0.092 R)
• M18: 6,657,853 km (0.099 R)
• M19: 7,621,413 km (0.12 R)
• M20: 9,262,951 km (0.089 R)
• M21: 9,615,852 km (0.118 R)
• M22: 9,734,333 km (0.027 R)
• M23: 9,913,252 km (0.106 R)
• M24: 9,973,092 km (0.1 R)
• M25: 10,093,069 km (0.062 R)
• M26: 10,761,921 km (0.077 R)
• M27: 11,195,007 km (0.078 R)
• M28: 11,507,816 km (0.062 R)
• M29: 11,950,626 km (0.098 R)
• M30: 12,206,139 km (0.03 R)
• M31: 13,710,046 km (0.101 R)
• M32: 14,112,016 km (0.025 R)
• M33: 14,246,804 km (0.076 R)
• M34: 15,548,754 km (0.116 R)
• M35: 15,618,317 km (0.09 R)
• M36: 16,108,250 km (0.095 R)
• M37: 16,249,171 km (0.092 R)
• M38: 16,319,781 km (0.076 R)
• M39: 18,928,768 km (0.111 R)
• M40: 19,301,267 km (0.12 R)
• M41: 20,585,714 km (0.05 R)
• M42: 21,045,578 km (0.084 R)
• M43: 21,741,807 km (0.114 R)
• M44: 22,131,808 km (0.052 R)
• M45: 22,602,892 km (0.066 R)
• M46: 23,795,037 km (0.098 R)
• M47: 24,277,640 km (0.092 R)
• M48: 27,913,766 km (0.09 R)
• M49: 28,763,482 km (0.115 R)
• M50: 29,105,762 km (0.053 R)
• M51: 29,880,828 km (0.073 R)
• M52: 30,837,357 km (0.095 R)
• M53: 31,012,387 km (0.091 R)
• M54: 31,715,646 km (0.083 R)
• M55: 33,137,724 km (0.077 R)
• M56: 33,676,425 km (0.041 R)
• M57: 33,946,898 km (0.091 R)
• M58: 34,217,970 km (0.117 R)
• M59: 34,853,462 km (0.06 R)
• M60: 35,859,956 km (0.078 R)
• M61: 35,951,959 km (0.079 R)
• M62: 36,320,568 km (0.047 R)
• M63: 37,807,720 km (0.103 R)
• M64: 38,276,560 km (0.046 R)
• M65: 38,558,851 km (0.083 R)
• M66: 38,747,344 km (0.073 R)
• M67: 39,030,683 km (0.087 R)
• M68: 40,170,918 km (0.05 R)
• M69: 40,457,697 km (0.083 R)
• M70: 42,678,926 km (0.079 R)
• M71: 42,971,540 km (0.076 R)
• M72: 43,460,725 km (0.106 R)
• M73: 44,939,500 km (0.091 R)
• M74: 48,047,096 km (0.113 R)
• M75: 50,706,647 km (0.117 R)
• M76: 50,913,092 km (0.113 R)
• M77: 52,366,735 km (0.12 R)
• M78: 53,939,307 km (0.059 R)
• M79: 54,044,774 km (0.064 R)
• M80: 56,273,633 km (0.047 R)
• M81: 57,345,651 km (0.082 R)
• M82: 60,273,281 km (0.117 R)
• M83: 66,724,540 km (0.076 R)
• M84: 67,517,857 km (0.069 R)
• M85: 69,457,394 km (0.031 R)
• M86: 72,575,163 km (0.045 R)
• M87: 73,391,070 km (0.042 R)
• M88: 73,624,592 km (0.059 R)
• M89: 73,858,563 km (0.073 R)
• M90: 75,267,027 km (0.058 R)
• M91: 75,738,410 km (0.095 R)
• M92: 76,684,317 km (0.066 R)
• M93: 79,545,377 km (0.092 R)
• M94: 79,905,459 km (0.034 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 15,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit