🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.59 AU - 0.97 AU

Year: 258 Days

Day: 45.2 Hours

Environment

Temp: 130 °C

Axial Tilt: 155.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,688,889 km

• M1: 480,209 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.65 AU - 0.95 AU

Year: 268 Days

Day: 23.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.83 AU - 0.89 AU

Year: 299 Days

Day: 26.5 Hours

Environment

Temp: 128 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.08 AU - 2.24 AU

Year: 1190 Days

Day: 44.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.36 AU - 2.72 AU

Year: 1517 Days

Day: 34.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,688,889 km

• M1: 232,774 km (0.111 R)
• M2: 1,024,895 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.38 AU - 4.12 AU

Year: 2721 Days

Day: 12.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.1

Radius: 13.7

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.91 AU - 6.19 AU

Year: 4253 Days

Day: 5.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 90,688,889 km

• M1: 190,588 km (0.103 R)
• M2: 281,842 km (0.069 R)
• M3: 379,231 km (0.045 R)
• M4: 485,595 km (0.04 R)
• M5: 595,250 km (0.098 R)
• M6: 749,485 km (0.083 R)
• M7: 893,997 km (0.103 R)
• M8: 1,088,923 km (0.048 R)
• M9: 1,199,027 km (0.03 R)
• M10: 1,327,831 km (0.042 R)
• M11: 1,446,611 km (0.051 R)
• M12: 1,568,982 km (0.084 R)
• M13: 1,857,856 km (0.054 R)
• M14: 1,974,991 km (0.108 R)
• M15: 2,341,655 km (0.095 R)
• M16: 2,450,563 km (0.119 R)
• M17: 2,692,462 km (0.113 R)
• M18: 2,961,739 km (0.091 R)
• M19: 3,119,714 km (0.087 R)
• M20: 3,464,986 km (0.046 R)
• M21: 3,865,609 km (0.114 R)
• M22: 3,995,161 km (0.078 R)
• M23: 4,325,772 km (0.073 R)
• M24: 4,665,359 km (0.083 R)
• M25: 5,662,130 km (0.11 R)
• M26: 6,671,467 km (0.056 R)
• M27: 6,906,335 km (0.118 R)
• M28: 7,411,079 km (0.055 R)
• M29: 7,982,842 km (0.046 R)
• M30: 8,996,218 km (0.09 R)
• M31: 9,547,486 km (0.113 R)
• M32: 9,694,391 km (0.062 R)
• M33: 9,871,664 km (0.04 R)
• M34: 10,289,491 km (0.115 R)
• M35: 11,111,831 km (0.093 R)
• M36: 11,359,565 km (0.11 R)
• M37: 11,452,914 km (0.109 R)
• M38: 11,546,562 km (0.079 R)
• M39: 12,050,258 km (0.113 R)
• M40: 12,561,135 km (0.108 R)
• M41: 12,819,191 km (0.073 R)
• M42: 13,177,029 km (0.06 R)
• M43: 13,604,281 km (0.083 R)
• M44: 14,069,381 km (0.04 R)
• M45: 14,472,248 km (0.052 R)
• M46: 15,049,396 km (0.074 R)
• M47: 16,296,594 km (0.098 R)
• M48: 16,542,981 km (0.117 R)
• M49: 16,649,046 km (0.096 R)
• M50: 16,826,170 km (0.098 R)
• M51: 17,433,089 km (0.113 R)
• M52: 18,083,540 km (0.029 R)
• M53: 18,484,911 km (0.115 R)
• M54: 19,185,329 km (0.113 R)
• M55: 19,371,129 km (0.091 R)
• M56: 20,120,016 km (0.054 R)
• M57: 20,726,187 km (0.032 R)
• M58: 21,107,960 km (0.096 R)
• M59: 21,338,191 km (0.097 R)
• M60: 22,776,276 km (0.107 R)
• M61: 23,328,591 km (0.119 R)
• M62: 24,245,477 km (0.082 R)
• M63: 24,567,262 km (0.031 R)
• M64: 24,688,286 km (0.066 R)
• M65: 24,930,934 km (0.078 R)
• M66: 25,174,330 km (0.093 R)
• M67: 25,500,154 km (0.056 R)
• M68: 26,983,417 km (0.069 R)
• M69: 27,861,556 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.1

Radius: 8.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.89 AU - 6.91 AU

Year: 6067 Days

Day: 7 Hours

Environment

Temp: -159 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,688,889 km

• M1: 111,002 km (0.036 R)
• M2: 486,791 km (0.073 R)
• M3: 555,606 km (0.081 R)
• M4: 704,157 km (0.073 R)
• M5: 989,590 km (0.097 R)
• M6: 1,053,618 km (0.107 R)
• M7: 1,132,306 km (0.039 R)
• M8: 1,199,476 km (0.07 R)
• M9: 1,323,941 km (0.039 R)
• M10: 1,409,212 km (0.096 R)
• M11: 1,707,360 km (0.109 R)
• M12: 1,976,487 km (0.085 R)
• M13: 2,259,077 km (0.073 R)
• M14: 2,413,911 km (0.063 R)
• M15: 2,625,891 km (0.103 R)
• M16: 3,278,737 km (0.04 R)
• M17: 3,356,378 km (0.088 R)
• M18: 3,573,444 km (0.1 R)
• M19: 3,938,314 km (0.077 R)
• M20: 4,486,590 km (0.072 R)
• M21: 4,660,123 km (0.105 R)
• M22: 5,103,681 km (0.083 R)
• M23: 5,491,289 km (0.111 R)
• M24: 5,607,078 km (0.069 R)
• M25: 6,760,029 km (0.119 R)
• M26: 7,084,806 km (0.095 R)
• M27: 8,036,398 km (0.099 R)
• M28: 8,353,695 km (0.056 R)
• M29: 8,460,358 km (0.12 R)
• M30: 8,540,692 km (0.108 R)
• M31: 8,675,031 km (0.116 R)
• M32: 8,973,179 km (0.041 R)
• M33: 9,027,783 km (0.095 R)
• M34: 9,219,717 km (0.118 R)
• M35: 9,302,295 km (0.072 R)
• M36: 9,831,572 km (0.111 R)
• M37: 9,944,219 km (0.104 R)
• M38: 10,199,284 km (0.072 R)
• M39: 10,256,280 km (0.104 R)
• M40: 10,686,973 km (0.108 R)
• M41: 10,831,933 km (0.101 R)
• M42: 11,388,437 km (0.097 R)
• M43: 11,864,458 km (0.086 R)
• M44: 12,044,573 km (0.104 R)
• M45: 12,225,587 km (0.11 R)
• M46: 12,438,016 km (0.117 R)
• M47: 12,559,938 km (0.11 R)
• M48: 12,682,159 km (0.099 R)
• M49: 12,743,495 km (0.1 R)
• M50: 12,897,281 km (0.097 R)
• M51: 13,082,483 km (0.087 R)
• M52: 13,424,464 km (0.107 R)
• M53: 13,549,528 km (0.078 R)
• M54: 14,467,760 km (0.099 R)
• M55: 14,821,409 km (0.064 R)
• M56: 15,767,167 km (0.066 R)
• M57: 15,899,112 km (0.074 R)
• M58: 16,297,342 km (0.077 R)
• M59: 17,001,948 km (0.07 R)
• M60: 17,137,334 km (0.105 R)
• M61: 17,205,251 km (0.091 R)
• M62: 18,336,959 km (0.036 R)
• M63: 18,580,205 km (0.11 R)
• M64: 18,684,774 km (0.113 R)
• M65: 18,754,487 km (0.054 R)
• M66: 19,140,000 km (0.086 R)
• M67: 19,669,876 km (0.074 R)
• M68: 19,776,539 km (0.12 R)
• M69: 20,455,863 km (0.106 R)
• M70: 20,671,883 km (0.061 R)
• M71: 21,288,375 km (0.033 R)
• M72: 22,316,861 km (0.091 R)
• M73: 22,539,313 km (0.12 R)
• M74: 22,613,663 km (0.088 R)
• M75: 23,511,998 km (0.106 R)
• M76: 23,738,340 km (0.114 R)
• M77: 24,269,562 km (0.064 R)
• M78: 24,460,149 km (0.089 R)
• M79: 24,574,741 km (0.084 R)
• M80: 24,766,227 km (0.045 R)
• M81: 25,536,805 km (0.088 R)
• M82: 25,847,221 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.6

Radius: 3.8

Gravity: 61.68 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 12.66 AU - 18.3 AU

Year: 22824 Days

Day: 21.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,688,889 km

• M1: 62,083 km (0.116 R)
• M2: 427,252 km (0.111 R)
• M3: 615,446 km (0.102 R)
• M4: 1,000,511 km (0.118 R)
• M5: 1,834,967 km (0.077 R)
• M6: 2,494,544 km (0.077 R)
• M7: 3,000,036 km (0.091 R)
• M8: 3,768,221 km (0.043 R)
• M9: 3,815,194 km (0.107 R)
• M10: 4,246,934 km (0.095 R)
• M11: 4,744,646 km (0.106 R)
• M12: 4,795,360 km (0.078 R)
• M13: 5,525,098 km (0.118 R)
• M14: 6,911,721 km (0.069 R)
• M15: 7,554,094 km (0.118 R)
• M16: 8,583,776 km (0.119 R)
• M17: 9,209,843 km (0.113 R)
• M18: 10,439,239 km (0.111 R)
• M19: 10,904,937 km (0.103 R)
• M20: 11,856,678 km (0.057 R)
• M21: 12,482,446 km (0.108 R)
• M22: 13,047,627 km (0.071 R)
• M23: 14,423,030 km (0.116 R)
• M24: 15,843,761 km (0.117 R)
• M25: 15,995,902 km (0.088 R)
• M26: 16,301,530 km (0.12 R)
• M27: 18,655,154 km (0.05 R)
• M28: 18,976,939 km (0.102 R)
• M29: 20,530,064 km (0.116 R)
• M30: 20,695,818 km (0.083 R)
• M31: 22,634,906 km (0.101 R)
• M32: 23,150,121 km (0.099 R)
• M33: 24,719,103 km (0.048 R)
• M34: 25,605,471 km (0.066 R)
• M35: 25,962,860 km (0.037 R)
• M36: 26,232,136 km (0.078 R)
• M37: 27,683,236 km (0.095 R)
• M38: 28,142,052 km (0.078 R)
• M39: 29,160,215 km (0.053 R)
• M40: 29,814,407 km (0.069 R)
• M41: 32,190,171 km (0.104 R)
• M42: 35,021,011 km (0.091 R)
• M43: 35,318,262 km (0.071 R)
• M44: 35,517,078 km (0.065 R)
• M45: 36,717,002 km (0.078 R)
• M46: 37,727,237 km (0.112 R)
• M47: 38,439,771 km (0.045 R)
• M48: 39,054,020 km (0.097 R)
• M49: 39,259,568 km (0.073 R)
• M50: 39,671,560 km (0.103 R)
• M51: 41,229,472 km (0.109 R)
• M52: 44,083,501 km (0.072 R)
• M53: 44,619,061 km (0.1 R)
• M54: 45,049,005 km (0.058 R)
• M55: 45,480,296 km (0.092 R)
• M56: 46,455,824 km (0.115 R)
• M57: 47,328,578 km (0.061 R)
• M58: 47,767,049 km (0.1 R)
• M59: 48,979,839 km (0.069 R)
• M60: 49,201,393 km (0.044 R)
• M61: 49,312,395 km (0.06 R)
• M62: 50,091,052 km (0.06 R)
• M63: 50,649,800 km (0.044 R)
• M64: 51,547,985 km (0.05 R)
• M65: 52,451,557 km (0.114 R)
• M66: 52,678,197 km (0.028 R)
• M67: 53,018,832 km (0.079 R)
• M68: 53,132,676 km (0.061 R)
• M69: 54,618,332 km (0.096 R)
• M70: 57,396,664 km (0.097 R)
• M71: 58,450,431 km (0.084 R)
• M72: 58,685,450 km (0.118 R)
• M73: 59,038,500 km (0.106 R)
• M74: 59,510,482 km (0.078 R)
• M75: 60,339,254 km (0.058 R)
• M76: 60,458,035 km (0.115 R)
• M77: 64,176,888 km (0.111 R)
• M78: 64,540,710 km (0.108 R)
• M79: 64,905,131 km (0.082 R)
• M80: 66,860,524 km (0.109 R)
• M81: 67,475,521 km (0.038 R)
• M82: 70,079,123 km (0.062 R)
• M83: 70,703,843 km (0.058 R)
• M84: 70,954,270 km (0.109 R)
• M85: 73,221,127 km (0.078 R)
• M86: 75,000,743 km (0.094 R)
• M87: 75,383,863 km (0.114 R)
• M88: 79,511,418 km (0.087 R)
• M89: 82,918,509 km (0.05 R)
• M90: 83,976,466 km (0.049 R)
• M91: 85,571,777 km (0.103 R)
• M92: 86,640,804 km (0.082 R)
• M93: 89,738,826 km (0.05 R)
• M94: 90,281,268 km (0.094 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 19,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit