🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.49 AU - 0.63 AU

Year: 157 Days

Day: 41.2 Hours

Environment

Temp: 214 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.57 AU - 0.57 AU

Year: 161 Days

Day: 24.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,618,265 km

• M1: 407,056 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.99 AU - 2.55 AU

Year: 1282 Days

Day: 30.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.19 AU - 3.97 AU

Year: 2538 Days

Day: 47 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.7

Radius: 12.3

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.93 AU - 5.97 AU

Year: 4127 Days

Day: 11.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 96,618,265 km

• M1: 172,786 km (0.072 R)
• M2: 374,743 km (0.065 R)
• M3: 489,335 km (0.108 R)
• M4: 601,832 km (0.08 R)
• M5: 679,623 km (0.1 R)
• M6: 906,413 km (0.117 R)
• M7: 1,072,018 km (0.115 R)
• M8: 1,617,602 km (0.102 R)
• M9: 1,705,865 km (0.094 R)
• M10: 1,847,982 km (0.082 R)
• M11: 1,953,898 km (0.101 R)
• M12: 2,075,521 km (0.118 R)
• M13: 2,427,225 km (0.117 R)
• M14: 3,845,264 km (0.118 R)
• M15: 4,103,021 km (0.118 R)
• M16: 4,331,008 km (0.064 R)
• M17: 4,799,698 km (0.097 R)
• M18: 4,947,202 km (0.03 R)
• M19: 5,190,149 km (0.065 R)
• M20: 5,610,369 km (0.117 R)
• M21: 5,804,996 km (0.055 R)
• M22: 6,790,995 km (0.049 R)
• M23: 7,103,356 km (0.051 R)
• M24: 7,229,467 km (0.099 R)
• M25: 8,024,579 km (0.086 R)
• M26: 8,200,058 km (0.09 R)
• M27: 8,332,601 km (0.107 R)
• M28: 8,622,223 km (0.1 R)
• M29: 8,757,011 km (0.063 R)
• M30: 9,119,935 km (0.111 R)
• M31: 9,487,796 km (0.079 R)
• M32: 9,720,122 km (0.088 R)
• M33: 10,261,816 km (0.077 R)
• M34: 10,572,381 km (0.096 R)
• M35: 10,692,657 km (0.12 R)
• M36: 10,789,148 km (0.066 R)
• M37: 11,325,307 km (0.085 R)
• M38: 11,423,742 km (0.053 R)
• M39: 11,720,844 km (0.1 R)
• M40: 12,070,603 km (0.115 R)
• M41: 12,398,522 km (0.111 R)
• M42: 12,703,702 km (0.041 R)
• M43: 12,806,027 km (0.051 R)
• M44: 13,269,930 km (0.053 R)
• M45: 13,529,931 km (0.069 R)
• M46: 13,686,859 km (0.117 R)
• M47: 13,791,727 km (0.118 R)
• M48: 13,976,031 km (0.093 R)
• M49: 14,187,563 km (0.092 R)
• M50: 14,426,919 km (0.045 R)
• M51: 14,560,361 km (0.047 R)
• M52: 14,667,473 km (0.107 R)
• M53: 15,152,768 km (0.107 R)
• M54: 15,397,510 km (0.115 R)
• M55: 15,533,944 km (0.1 R)
• M56: 16,056,190 km (0.107 R)
• M57: 16,305,719 km (0.074 R)
• M58: 16,892,592 km (0.086 R)
• M59: 17,174,584 km (0.104 R)
• M60: 17,372,950 km (0.096 R)
• M61: 17,657,485 km (0.116 R)
• M62: 17,857,647 km (0.059 R)
• M63: 17,972,389 km (0.1 R)
• M64: 18,404,876 km (0.067 R)
• M65: 19,221,082 km (0.117 R)
• M66: 19,752,155 km (0.09 R)
• M67: 19,989,716 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.1

Radius: 14.8

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.51 AU - 5.91 AU

Year: 4456 Days

Day: 7.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 96,618,265 km

• M1: 265,985 km (0.1 R)
• M2: 390,002 km (0.049 R)
• M3: 547,229 km (0.12 R)
• M4: 838,945 km (0.043 R)
• M5: 991,834 km (0.101 R)
• M6: 1,126,921 km (0.106 R)
• M7: 1,225,655 km (0.109 R)
• M8: 1,732,942 km (0.111 R)
• M9: 1,933,253 km (0.065 R)
• M10: 2,088,835 km (0.062 R)
• M11: 2,230,803 km (0.096 R)
• M12: 2,339,412 km (0.079 R)
• M13: 2,487,214 km (0.083 R)
• M14: 2,581,311 km (0.056 R)
• M15: 2,695,754 km (0.076 R)
• M16: 2,851,036 km (0.053 R)
• M17: 3,089,794 km (0.12 R)
• M18: 3,232,212 km (0.067 R)
• M19: 3,544,871 km (0.094 R)
• M20: 4,065,771 km (0.118 R)
• M21: 4,177,371 km (0.106 R)
• M22: 4,358,235 km (0.082 R)
• M23: 4,963,957 km (0.066 R)
• M24: 5,228,446 km (0.067 R)
• M25: 5,325,684 km (0.09 R)
• M26: 5,497,572 km (0.102 R)
• M27: 5,922,430 km (0.108 R)
• M28: 6,126,182 km (0.114 R)
• M29: 6,777,831 km (0.115 R)
• M30: 6,937,601 km (0.052 R)
• M31: 7,044,863 km (0.106 R)
• M32: 7,288,109 km (0.067 R)
• M33: 7,479,146 km (0.092 R)
• M34: 7,727,328 km (0.082 R)
• M35: 7,950,379 km (0.115 R)
• M36: 8,062,577 km (0.029 R)
• M37: 8,545,778 km (0.097 R)
• M38: 8,834,353 km (0.113 R)
• M39: 8,979,911 km (0.048 R)
• M40: 9,332,514 km (0.12 R)
• M41: 9,480,765 km (0.12 R)
• M42: 9,659,834 km (0.029 R)
• M43: 9,960,675 km (0.064 R)
• M44: 10,448,364 km (0.09 R)
• M45: 11,131,877 km (0.103 R)
• M46: 11,289,254 km (0.026 R)
• M47: 11,669,980 km (0.117 R)
• M48: 12,022,582 km (0.04 R)
• M49: 12,411,537 km (0.077 R)
• M50: 12,541,986 km (0.12 R)
• M51: 13,135,142 km (0.091 R)
• M52: 14,212,247 km (0.067 R)
• M53: 14,417,345 km (0.092 R)
• M54: 14,865,092 km (0.037 R)
• M55: 15,563,115 km (0.112 R)
• M56: 15,809,952 km (0.094 R)
• M57: 16,522,187 km (0.116 R)
• M58: 17,757,267 km (0.086 R)
• M59: 18,909,171 km (0.096 R)
• M60: 20,123,606 km (0.053 R)
• M61: 20,469,626 km (0.1 R)
• M62: 20,585,415 km (0.11 R)
• M63: 20,856,486 km (0.106 R)
• M64: 20,973,023 km (0.053 R)
• M65: 21,245,890 km (0.07 R)
• M66: 22,269,289 km (0.029 R)
• M67: 22,627,276 km (0.055 R)
• M68: 22,947,266 km (0.074 R)
• M69: 24,119,216 km (0.105 R)
• M70: 24,445,938 km (0.115 R)
• M71: 25,021,291 km (0.109 R)
• M72: 25,393,640 km (0.109 R)
• M73: 26,437,235 km (0.098 R)
• M74: 26,858,652 km (0.098 R)
• M75: 28,739,097 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.2

Radius: 7.1

Gravity: 13.45 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 15.04 AU - 21.08 AU

Year: 28761 Days

Day: 17.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 172.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,618,265 km

• M1: 91,404 km (0.117 R)
• M2: 199,713 km (0.085 R)
• M3: 302,188 km (0.051 R)
• M4: 361,279 km (0.094 R)
• M5: 1,367,474 km (0.07 R)
• M6: 2,738,239 km (0.054 R)
• M7: 2,959,495 km (0.113 R)
• M8: 3,004,524 km (0.105 R)
• M9: 4,354,345 km (0.062 R)
• M10: 4,405,657 km (0.111 R)
• M11: 5,418,136 km (0.069 R)
• M12: 6,617,013 km (0.106 R)
• M13: 6,794,735 km (0.108 R)
• M14: 8,146,053 km (0.111 R)
• M15: 9,644,425 km (0.082 R)
• M16: 12,082,272 km (0.055 R)
• M17: 12,738,259 km (0.075 R)
• M18: 13,256,615 km (0.107 R)
• M19: 13,857,400 km (0.038 R)
• M20: 14,237,379 km (0.076 R)
• M21: 14,313,823 km (0.111 R)
• M22: 14,390,418 km (0.1 R)
• M23: 16,910,992 km (0.029 R)
• M24: 17,235,470 km (0.073 R)
• M25: 17,398,532 km (0.069 R)
• M26: 17,808,430 km (0.08 R)
• M27: 19,056,974 km (0.057 R)
• M28: 23,237,935 km (0.07 R)
• M29: 23,418,051 km (0.099 R)
• M30: 24,875,882 km (0.049 R)
• M31: 25,060,187 km (0.107 R)
• M32: 26,362,885 km (0.113 R)
• M33: 26,456,832 km (0.107 R)
• M34: 26,739,123 km (0.038 R)
• M35: 27,306,847 km (0.041 R)
• M36: 27,878,461 km (0.107 R)
• M37: 28,550,454 km (0.027 R)
• M38: 28,646,945 km (0.12 R)
• M39: 30,696,735 km (0.089 R)
• M40: 30,894,503 km (0.11 R)
• M41: 31,092,571 km (0.107 R)
• M42: 31,191,754 km (0.118 R)
• M43: 32,390,482 km (0.048 R)
• M44: 32,894,477 km (0.098 R)
• M45: 34,730,043 km (0.113 R)
• M46: 35,245,707 km (0.087 R)
• M47: 35,452,751 km (0.045 R)
• M48: 37,228,627 km (0.115 R)
• M49: 38,180,518 km (0.077 R)
• M50: 39,461,974 km (0.026 R)
• M51: 40,757,641 km (0.098 R)
• M52: 41,192,522 km (0.096 R)
• M53: 43,390,414 km (0.107 R)
• M54: 44,168,622 km (0.04 R)
• M55: 44,280,072 km (0.065 R)
• M56: 45,626,004 km (0.106 R)
• M57: 45,964,544 km (0.089 R)
• M58: 47,213,088 km (0.078 R)
• M59: 47,327,231 km (0.077 R)
• M60: 48,933,613 km (0.099 R)
• M61: 49,048,953 km (0.027 R)
• M62: 49,859,624 km (0.092 R)
• M63: 49,975,712 km (0.095 R)
• M64: 51,728,849 km (0.105 R)
• M65: 53,858,973 km (0.088 R)
• M66: 54,336,191 km (0.089 R)
• M67: 56,017,521 km (0.052 R)
• M68: 59,308,225 km (0.12 R)
• M69: 62,160,458 km (0.105 R)
• M70: 64,803,404 km (0.088 R)
• M71: 65,310,990 km (0.03 R)
• M72: 65,947,229 km (0.08 R)
• M73: 68,383,879 km (0.08 R)
• M74: 70,850,000 km (0.091 R)
• M75: 71,634,791 km (0.105 R)
• M76: 72,290,927 km (0.074 R)
• M77: 73,212,899 km (0.09 R)
• M78: 73,609,333 km (0.087 R)
• M79: 73,873,822 km (0.058 R)
• M80: 77,208,209 km (0.059 R)
• M81: 77,342,698 km (0.082 R)
• M82: 77,611,675 km (0.087 R)
• M83: 78,555,787 km (0.062 R)
• M84: 79,639,324 km (0.088 R)
• M85: 80,182,963 km (0.078 R)
• M86: 83,746,384 km (0.075 R)
• M87: 84,299,148 km (0.077 R)
• M88: 84,991,936 km (0.077 R)
• M89: 87,081,369 km (0.094 R)
• M90: 88,905,865 km (0.04 R)
• M91: 89,187,707 km (0.093 R)
• M92: 90,742,927 km (0.074 R)
• M93: 93,593,664 km (0.09 R)
• M94: 94,023,758 km (0.117 R)
• M95: 94,885,890 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 12,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit