🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.78 AU - 1.14 AU

Year: 358 Days

Day: 26.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,970,820 km

• M1: 522,396 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.19 AU - 1.21 AU

Year: 501 Days

Day: 41.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,970,820 km

• M1: 546,631 km (0.105 R)
• M2: 656,585 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.02 AU - 1.5 AU

Year: 539 Days

Day: 27.8 Hours

Environment

Temp: -24 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.26 AU - 1.6 AU

Year: 651 Days

Day: 39.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.19 AU - 3.61 AU

Year: 1881 Days

Day: 22.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.1

Radius: 9.4

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.4 AU - 10.38 AU

Year: 10094 Days

Day: 12.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,970,820 km

• M1: 119,678 km (0.084 R)
• M2: 187,147 km (0.088 R)
• M3: 315,801 km (0.111 R)
• M4: 409,749 km (0.037 R)
• M5: 679,474 km (0.106 R)
• M6: 781,649 km (0.103 R)
• M7: 1,045,839 km (0.11 R)
• M8: 1,535,772 km (0.06 R)
• M9: 1,796,521 km (0.109 R)
• M10: 1,978,432 km (0.068 R)
• M11: 2,360,206 km (0.111 R)
• M12: 2,682,290 km (0.113 R)
• M13: 2,806,755 km (0.083 R)
• M14: 3,148,138 km (0.058 R)
• M15: 3,435,366 km (0.109 R)
• M16: 4,082,526 km (0.109 R)
• M17: 4,274,310 km (0.094 R)
• M18: 4,842,483 km (0.117 R)
• M19: 4,994,624 km (0.113 R)
• M20: 5,698,931 km (0.107 R)
• M21: 5,913,604 km (0.064 R)
• M22: 6,573,630 km (0.08 R)
• M23: 7,286,015 km (0.053 R)
• M24: 7,784,325 km (0.097 R)
• M25: 8,142,762 km (0.092 R)
• M26: 9,000,107 km (0.082 R)
• M27: 9,534,471 km (0.066 R)
• M28: 9,821,699 km (0.094 R)
• M29: 10,273,933 km (0.063 R)
• M30: 10,371,770 km (0.053 R)
• M31: 10,601,253 km (0.118 R)
• M32: 10,799,321 km (0.104 R)
• M33: 11,468,173 km (0.118 R)
• M34: 11,603,559 km (0.08 R)
• M35: 11,739,543 km (0.053 R)
• M36: 11,944,492 km (0.058 R)
• M37: 12,047,416 km (0.076 R)
• M38: 12,323,274 km (0.087 R)
• M39: 12,427,245 km (0.109 R)
• M40: 12,881,125 km (0.117 R)
• M41: 13,877,297 km (0.049 R)
• M42: 14,311,879 km (0.107 R)
• M43: 14,604,043 km (0.068 R)
• M44: 14,750,948 km (0.059 R)
• M45: 15,009,005 km (0.1 R)
• M46: 16,780,692 km (0.111 R)
• M47: 17,476,472 km (0.069 R)
• M48: 18,063,644 km (0.11 R)
• M49: 18,458,582 km (0.104 R)
• M50: 18,736,834 km (0.081 R)
• M51: 19,176,801 km (0.117 R)
• M52: 19,782,224 km (0.115 R)
• M53: 20,189,429 km (0.12 R)
• M54: 21,385,764 km (0.108 R)
• M55: 21,845,478 km (0.11 R)
• M56: 22,435,492 km (0.108 R)
• M57: 22,774,929 km (0.101 R)
• M58: 23,030,592 km (0.083 R)
• M59: 23,158,798 km (0.095 R)
• M60: 23,373,022 km (0.062 R)
• M61: 23,760,181 km (0.07 R)
• M62: 24,019,584 km (0.116 R)
• M63: 25,022,338 km (0.102 R)
• M64: 25,374,342 km (0.054 R)
• M65: 25,551,017 km (0.07 R)
• M66: 25,861,134 km (0.062 R)
• M67: 26,038,856 km (0.114 R)
• M68: 26,217,027 km (0.052 R)
• M69: 26,440,227 km (0.105 R)
• M70: 26,709,054 km (0.114 R)
• M71: 27,159,045 km (0.11 R)
• M72: 27,611,429 km (0.051 R)
• M73: 27,838,668 km (0.082 R)
• M74: 30,284,443 km (0.117 R)
• M75: 30,941,926 km (0.065 R)
• M76: 31,651,618 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.2

Radius: 10.1

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.59 AU - 9.89 AU

Year: 11575 Days

Day: 14.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,970,820 km

• M1: 142,118 km (0.096 R)
• M2: 226,491 km (0.111 R)
• M3: 390,002 km (0.11 R)
• M4: 466,297 km (0.089 R)
• M5: 624,122 km (0.076 R)
• M6: 815,009 km (0.117 R)
• M7: 902,973 km (0.098 R)
• M8: 1,121,386 km (0.038 R)
• M9: 2,035,129 km (0.053 R)
• M10: 2,198,790 km (0.059 R)
• M11: 2,693,360 km (0.084 R)
• M12: 3,341,418 km (0.107 R)
• M13: 3,584,365 km (0.086 R)
• M14: 3,708,082 km (0.073 R)
• M15: 4,216,865 km (0.102 R)
• M16: 4,295,254 km (0.1 R)
• M17: 4,426,751 km (0.079 R)
• M18: 4,775,014 km (0.083 R)
• M19: 5,299,953 km (0.1 R)
• M20: 5,583,741 km (0.106 R)
• M21: 6,555,229 km (0.088 R)
• M22: 7,138,062 km (0.096 R)
• M23: 7,357,074 km (0.108 R)
• M24: 7,451,620 km (0.116 R)
• M25: 7,514,750 km (0.077 R)
• M26: 7,865,856 km (0.116 R)
• M27: 8,092,048 km (0.095 R)
• M28: 9,597,152 km (0.108 R)
• M29: 10,187,914 km (0.049 R)
• M30: 10,293,381 km (0.068 R)
• M31: 10,434,601 km (0.079 R)
• M32: 11,114,224 km (0.114 R)
• M33: 13,046,430 km (0.097 R)
• M34: 13,391,403 km (0.045 R)
• M35: 14,483,467 km (0.059 R)
• M36: 15,000,328 km (0.095 R)
• M37: 15,321,365 km (0.067 R)
• M38: 15,563,564 km (0.084 R)
• M39: 15,725,728 km (0.088 R)
• M40: 16,011,011 km (0.085 R)
• M41: 16,752,418 km (0.075 R)
• M42: 17,127,311 km (0.095 R)
• M43: 17,504,896 km (0.111 R)
• M44: 17,800,501 km (0.104 R)
• M45: 18,611,321 km (0.069 R)
• M46: 18,826,742 km (0.111 R)
• M47: 19,172,912 km (0.082 R)
• M48: 19,565,158 km (0.081 R)
• M49: 19,784,169 km (0.111 R)
• M50: 20,092,041 km (0.041 R)
• M51: 20,490,420 km (0.106 R)
• M52: 20,579,281 km (0.098 R)
• M53: 20,891,193 km (0.059 R)
• M54: 21,249,779 km (0.112 R)
• M55: 21,836,801 km (0.119 R)
• M56: 22,154,996 km (0.065 R)
• M57: 22,566,540 km (0.108 R)
• M58: 23,350,582 km (0.075 R)
• M59: 23,536,383 km (0.049 R)
• M60: 23,629,582 km (0.099 R)
• M61: 23,815,981 km (0.067 R)
• M62: 24,331,495 km (0.094 R)
• M63: 24,472,865 km (0.118 R)
• M64: 24,614,235 km (0.102 R)
• M65: 25,183,006 km (0.079 R)
• M66: 25,373,594 km (0.054 R)
• M67: 25,852,158 km (0.089 R)
• M68: 26,140,582 km (0.094 R)
• M69: 26,333,564 km (0.09 R)
• M70: 26,720,872 km (0.079 R)
• M71: 26,915,200 km (0.088 R)
• M72: 27,501,175 km (0.057 R)
• M73: 27,894,019 km (0.112 R)
• M74: 29,034,104 km (0.085 R)
• M75: 29,886,513 km (0.08 R)
• M76: 30,088,321 km (0.077 R)
• M77: 30,391,855 km (0.072 R)
• M78: 31,513,390 km (0.12 R)
• M79: 33,273,110 km (0.062 R)
• M80: 33,430,038 km (0.084 R)
• M81: 33,586,966 km (0.05 R)
• M82: 34,059,695 km (0.108 R)
• M83: 34,587,476 km (0.058 R)
• M84: 35,117,801 km (0.077 R)
• M85: 35,277,571 km (0.12 R)
• M86: 35,437,492 km (0.081 R)
• M87: 35,597,561 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.9

Radius: 3.4

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.72 AU - 15.56 AU

Year: 18138 Days

Day: 22.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 38,970,820 km

• M1: 93,499 km (0.104 R)
• M2: 152,440 km (0.061 R)
• M3: 196,123 km (0.085 R)
• M4: 244,593 km (0.079 R)
• M5: 319,391 km (0.039 R)
• M6: 401,521 km (0.107 R)
• M7: 438,920 km (0.104 R)
• M8: 517,309 km (0.089 R)
• M9: 717,471 km (0.072 R)
• M10: 763,248 km (0.117 R)
• M11: 841,787 km (0.106 R)
• M12: 990,039 km (0.112 R)
• M13: 1,058,555 km (0.095 R)
• M14: 1,501,364 km (0.063 R)
• M15: 1,560,455 km (0.098 R)
• M16: 1,888,075 km (0.105 R)
• M17: 2,147,328 km (0.113 R)
• M18: 2,464,027 km (0.068 R)
• M19: 2,675,109 km (0.052 R)
• M20: 2,722,831 km (0.1 R)
• M21: 2,990,461 km (0.116 R)
• M22: 3,446,137 km (0.106 R)
• M23: 3,576,586 km (0.106 R)
• M24: 4,252,469 km (0.025 R)
• M25: 4,477,015 km (0.093 R)
• M26: 4,966,799 km (0.114 R)
• M27: 5,262,853 km (0.088 R)
• M28: 6,990,260 km (0.108 R)
• M29: 7,254,898 km (0.114 R)
• M30: 7,388,489 km (0.083 R)
• M31: 7,590,297 km (0.072 R)
• M32: 7,862,266 km (0.091 R)
• M33: 8,450,784 km (0.111 R)
• M34: 9,233,330 km (0.088 R)
• M35: 9,269,383 km (0.102 R)
• M36: 9,633,056 km (0.105 R)
• M37: 9,964,415 km (0.105 R)
• M38: 10,224,715 km (0.067 R)
• M39: 10,374,463 km (0.05 R)
• M40: 10,714,050 km (0.102 R)
• M41: 10,980,633 km (0.07 R)
• M42: 11,598,323 km (0.08 R)
• M43: 12,545,726 km (0.043 R)
• M44: 12,585,669 km (0.115 R)
• M45: 13,723,061 km (0.094 R)
• M46: 13,888,218 km (0.072 R)
• M47: 14,054,122 km (0.098 R)
• M48: 14,766,058 km (0.081 R)
• M49: 15,275,738 km (0.093 R)
• M50: 15,361,308 km (0.065 R)
• M51: 15,704,784 km (0.073 R)
• M52: 16,706,791 km (0.037 R)
• M53: 18,179,881 km (0.102 R)
• M54: 18,863,095 km (0.036 R)
• M55: 18,909,021 km (0.079 R)
• M56: 19,415,709 km (0.101 R)
• M57: 19,694,111 km (0.104 R)
• M58: 19,787,161 km (0.086 R)
• M59: 20,160,856 km (0.025 R)
• M60: 20,631,192 km (0.117 R)
• M61: 21,200,561 km (0.113 R)
• M62: 22,112,360 km (0.08 R)
• M63: 22,209,150 km (0.097 R)
• M64: 23,380,801 km (0.119 R)
• M65: 23,577,971 km (0.094 R)
• M66: 23,874,923 km (0.085 R)
• M67: 24,073,439 km (0.066 R)
• M68: 24,823,074 km (0.083 R)
• M69: 25,478,911 km (0.071 R)
• M70: 25,580,338 km (0.104 R)
• M71: 26,191,595 km (0.08 R)
• M72: 26,396,544 km (0.091 R)
• M73: 26,910,862 km (0.057 R)
• M74: 27,532,441 km (0.083 R)
• M75: 27,897,310 km (0.088 R)
• M76: 28,368,693 km (0.049 R)
• M77: 29,001,193 km (0.117 R)
• M78: 29,213,173 km (0.115 R)
• M79: 29,745,143 km (0.117 R)
• M80: 30,012,325 km (0.114 R)
• M81: 30,333,960 km (0.051 R)
• M82: 31,034,826 km (0.109 R)
• M83: 31,523,263 km (0.107 R)
• M84: 32,617,572 km (0.071 R)
• M85: 33,335,492 km (0.064 R)
• M86: 34,674,542 km (0.089 R)
• M87: 34,843,139 km (0.063 R)
• M88: 35,974,249 km (0.055 R)
• M89: 36,372,927 km (0.09 R)
• M90: 36,658,659 km (0.094 R)
• M91: 37,232,217 km (0.096 R)
• M92: 37,577,788 km (0.084 R)
• M93: 37,808,767 km (0.036 R)
• M94: 38,562,741 km (0.079 R)
• M95: 38,854,157 km (0.071 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 16,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit