🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.68 AU - 0.7 AU

Year: 215 Days

Day: 24.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,454,773 km

• M1: 71,508 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.99 AU - 1.07 AU

Year: 392 Days

Day: 33 Hours

Environment

Temp: 23 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.9 AU - 1.46 AU

Year: 480 Days

Day: 39.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,454,773 km

• M1: 224,397 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.27 AU - 1.29 AU

Year: 543 Days

Day: 30.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.74 AU - 2.5 AU

Year: 1157 Days

Day: 45.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,454,773 km

• M1: 58,642 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.87 AU - 2.93 AU

Year: 1851 Days

Day: 12.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.2

Radius: 13.3

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.32 AU - 7.48 AU

Year: 6067 Days

Day: 14 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,454,773 km

• M1: 228,735 km (0.113 R)
• M2: 354,248 km (0.102 R)
• M3: 518,506 km (0.089 R)
• M4: 632,201 km (0.117 R)
• M5: 904,469 km (0.069 R)
• M6: 1,014,872 km (0.117 R)
• M7: 1,267,842 km (0.101 R)
• M8: 1,561,054 km (0.036 R)
• M9: 1,657,245 km (0.057 R)
• M10: 2,084,048 km (0.111 R)
• M11: 2,255,786 km (0.08 R)
• M12: 2,499,780 km (0.051 R)
• M13: 2,752,750 km (0.117 R)
• M14: 3,283,673 km (0.078 R)
• M15: 3,664,250 km (0.079 R)
• M16: 3,979,004 km (0.07 R)
• M17: 4,302,734 km (0.08 R)
• M18: 4,467,890 km (0.113 R)
• M19: 4,975,924 km (0.105 R)
• M20: 5,413,498 km (0.032 R)
• M21: 6,232,546 km (0.081 R)
• M22: 6,896,312 km (0.078 R)
• M23: 7,025,415 km (0.101 R)
• M24: 7,715,959 km (0.104 R)
• M25: 8,052,554 km (0.095 R)
• M26: 8,497,309 km (0.062 R)
• M27: 8,809,968 km (0.114 R)
• M28: 9,518,314 km (0.079 R)
• M29: 9,734,333 km (0.094 R)
• M30: 9,952,148 km (0.074 R)
• M31: 10,208,260 km (0.065 R)
• M32: 10,355,613 km (0.049 R)
• M33: 11,102,855 km (0.096 R)
• M34: 12,139,269 km (0.109 R)
• M35: 12,373,689 km (0.032 R)
• M36: 13,326,777 km (0.096 R)
• M37: 13,852,912 km (0.078 R)
• M38: 13,975,433 km (0.107 R)
• M39: 14,098,103 km (0.118 R)
• M40: 14,385,930 km (0.074 R)
• M41: 15,683,990 km (0.062 R)
• M42: 15,982,289 km (0.087 R)
• M43: 16,282,382 km (0.078 R)
• M44: 16,671,187 km (0.053 R)
• M45: 16,888,403 km (0.119 R)
• M46: 17,369,659 km (0.072 R)
• M47: 17,811,272 km (0.071 R)
• M48: 18,840,655 km (0.086 R)
• M49: 19,843,559 km (0.104 R)
• M50: 20,305,069 km (0.117 R)
• M51: 21,238,858 km (0.12 R)
• M52: 21,663,567 km (0.111 R)
• M53: 21,948,252 km (0.086 R)
• M54: 22,043,545 km (0.05 R)
• M55: 22,186,561 km (0.071 R)
• M56: 22,617,552 km (0.076 R)
• M57: 22,713,744 km (0.115 R)
• M58: 22,906,426 km (0.057 R)
• M59: 23,487,763 km (0.113 R)
• M60: 23,927,132 km (0.117 R)
• M61: 24,467,629 km (0.094 R)
• M62: 25,912,146 km (0.064 R)
• M63: 26,113,505 km (0.095 R)
• M64: 26,975,338 km (0.106 R)
• M65: 27,537,976 km (0.108 R)
• M66: 28,104,503 km (0.113 R)
• M67: 28,518,889 km (0.067 R)
• M68: 29,826,973 km (0.095 R)
• M69: 30,038,056 km (0.064 R)
• M70: 30,514,974 km (0.094 R)
• M71: 30,994,285 km (0.117 R)
• M72: 31,906,533 km (0.034 R)
• M73: 32,068,398 km (0.103 R)
• M74: 32,501,484 km (0.026 R)
• M75: 32,936,514 km (0.089 R)
• M76: 33,318,737 km (0.083 R)
• M77: 33,867,312 km (0.092 R)
• M78: 34,806,637 km (0.044 R)
• M79: 34,917,789 km (0.104 R)
• M80: 35,419,241 km (0.067 R)
• M81: 38,018,803 km (0.109 R)

Asteroid Belt

Center: 7.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.3

Radius: 13.7

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.86 AU - 9.82 AU

Year: 9026 Days

Day: 9.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,454,773 km

• M1: 183,407 km (0.117 R)
• M2: 282,142 km (0.105 R)
• M3: 410,945 km (0.118 R)
• M4: 556,803 km (0.105 R)
• M5: 836,551 km (0.072 R)
• M6: 1,049,130 km (0.069 R)
• M7: 1,280,707 km (0.082 R)
• M8: 1,679,087 km (0.055 R)
• M9: 2,262,817 km (0.086 R)
• M10: 2,746,318 km (0.051 R)
• M11: 2,837,872 km (0.077 R)
• M12: 3,334,985 km (0.059 R)
• M13: 3,681,903 km (0.065 R)
• M14: 3,808,612 km (0.113 R)
• M15: 4,092,699 km (0.076 R)
• M16: 4,330,410 km (0.093 R)
• M17: 4,491,377 km (0.035 R)
• M18: 4,847,121 km (0.107 R)
• M19: 5,098,894 km (0.111 R)
• M20: 5,212,289 km (0.119 R)
• M21: 5,297,859 km (0.057 R)
• M22: 5,732,590 km (0.112 R)
• M23: 6,300,015 km (0.085 R)
• M24: 6,823,009 km (0.098 R)
• M25: 7,200,744 km (0.078 R)
• M26: 8,174,776 km (0.11 R)
• M27: 8,779,151 km (0.097 R)
• M28: 8,881,326 km (0.101 R)
• M29: 9,190,246 km (0.101 R)
• M30: 9,432,894 km (0.101 R)
• M31: 10,031,136 km (0.103 R)
• M32: 10,352,771 km (0.088 R)
• M33: 10,496,983 km (0.113 R)
• M34: 10,896,709 km (0.063 R)
• M35: 11,006,514 km (0.074 R)
• M36: 11,190,519 km (0.08 R)
• M37: 11,561,522 km (0.115 R)
• M38: 11,823,617 km (0.102 R)
• M39: 11,974,412 km (0.1 R)
• M40: 12,239,649 km (0.098 R)
• M41: 13,555,512 km (0.044 R)
• M42: 13,911,405 km (0.107 R)
• M43: 14,390,717 km (0.073 R)
• M44: 15,242,677 km (0.062 R)
• M45: 16,194,418 km (0.05 R)
• M46: 16,614,190 km (0.118 R)
• M47: 16,783,236 km (0.102 R)
• M48: 17,593,458 km (0.034 R)
• M49: 17,808,879 km (0.073 R)
• M50: 18,460,228 km (0.105 R)
• M51: 18,591,425 km (0.116 R)
• M52: 19,075,224 km (0.054 R)
• M53: 19,696,953 km (0.097 R)
• M54: 20,100,120 km (0.08 R)
• M55: 21,648,009 km (0.064 R)
• M56: 21,786,387 km (0.087 R)
• M57: 22,203,466 km (0.117 R)
• M58: 22,904,332 km (0.118 R)
• M59: 23,186,772 km (0.107 R)
• M60: 23,281,169 km (0.111 R)
• M61: 23,754,945 km (0.12 R)
• M62: 23,850,239 km (0.042 R)
• M63: 24,088,698 km (0.084 R)
• M64: 25,001,993 km (0.105 R)
• M65: 25,633,595 km (0.104 R)
• M66: 26,615,406 km (0.063 R)
• M67: 27,459,587 km (0.077 R)
• M68: 27,809,795 km (0.065 R)
• M69: 28,262,179 km (0.045 R)
• M70: 28,919,961 km (0.101 R)
• M71: 29,327,316 km (0.072 R)
• M72: 29,633,992 km (0.106 R)
• M73: 30,096,100 km (0.119 R)
• M74: 30,250,634 km (0.076 R)
• M75: 30,405,468 km (0.085 R)
• M76: 30,508,840 km (0.094 R)
• M77: 30,975,436 km (0.117 R)
• M78: 33,290,463 km (0.115 R)
• M79: 33,503,790 km (0.116 R)
• M80: 33,824,378 km (0.077 R)
• M81: 33,985,195 km (0.093 R)
• M82: 34,253,574 km (0.106 R)
• M83: 36,316,678 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.2

Radius: 6

Gravity: 17.78 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 11.9 AU - 18.38 AU

Year: 22076 Days

Day: 18.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,454,773 km

• M1: 131,347 km (0.116 R)
• M2: 446,550 km (0.039 R)
• M3: 507,885 km (0.047 R)
• M4: 550,520 km (0.119 R)
• M5: 709,692 km (0.071 R)
• M6: 1,359,845 km (0.092 R)
• M7: 1,803,851 km (0.106 R)
• M8: 2,076,568 km (0.113 R)
• M9: 2,182,334 km (0.113 R)
• M10: 2,398,951 km (0.091 R)
• M11: 2,660,449 km (0.113 R)
• M12: 2,852,981 km (0.054 R)
• M13: 2,970,565 km (0.117 R)
• M14: 3,170,278 km (0.052 R)
• M15: 3,924,850 km (0.061 R)
• M16: 3,968,383 km (0.117 R)
• M17: 4,099,879 km (0.106 R)
• M18: 4,502,896 km (0.09 R)
• M19: 5,786,595 km (0.111 R)
• M20: 5,885,928 km (0.112 R)
• M21: 6,339,808 km (0.051 R)
• M22: 6,390,971 km (0.106 R)
• M23: 6,857,566 km (0.081 R)
• M24: 8,659,772 km (0.114 R)
• M25: 10,781,070 km (0.025 R)
• M26: 11,087,895 km (0.103 R)
• M27: 11,522,178 km (0.116 R)
• M28: 12,471,376 km (0.088 R)
• M29: 13,053,013 km (0.085 R)
• M30: 14,376,655 km (0.07 R)
• M31: 15,328,396 km (0.103 R)
• M32: 17,149,302 km (0.082 R)
• M33: 17,435,482 km (0.064 R)
• M34: 18,012,631 km (0.12 R)
• M35: 18,085,186 km (0.103 R)
• M36: 18,303,449 km (0.044 R)
• M37: 18,376,453 km (0.11 R)
• M38: 18,742,668 km (0.085 R)
• M39: 20,685,795 km (0.03 R)
• M40: 20,837,936 km (0.043 R)
• M41: 20,990,376 km (0.052 R)
• M42: 21,373,197 km (0.11 R)
• M43: 21,604,027 km (0.069 R)
• M44: 21,758,412 km (0.032 R)
• M45: 23,957,201 km (0.11 R)
• M46: 24,357,226 km (0.098 R)
• M47: 25,245,089 km (0.066 R)
• M48: 25,733,826 km (0.083 R)
• M49: 26,472,839 km (0.112 R)
• M50: 28,815,991 km (0.09 R)
• M51: 28,985,934 km (0.112 R)
• M52: 30,098,344 km (0.075 R)
• M53: 30,270,680 km (0.063 R)
• M54: 31,924,634 km (0.098 R)
• M55: 32,012,598 km (0.118 R)
• M56: 33,518,450 km (0.104 R)
• M57: 35,774,685 km (0.119 R)
• M58: 36,782,825 km (0.08 R)
• M59: 40,717,249 km (0.105 R)
• M60: 43,316,063 km (0.065 R)
• M61: 43,413,452 km (0.05 R)
• M62: 44,390,176 km (0.073 R)
• M63: 44,684,585 km (0.047 R)
• M64: 45,868,951 km (0.092 R)
• M65: 46,265,984 km (0.076 R)
• M66: 50,913,391 km (0.098 R)
• M67: 53,814,094 km (0.082 R)
• M68: 55,706,956 km (0.113 R)
• M69: 57,087,595 km (0.066 R)
• M70: 57,621,509 km (0.09 R)
• M71: 58,586,865 km (0.1 R)
• M72: 59,665,764 km (0.103 R)
• M73: 60,099,149 km (0.089 R)
• M74: 61,296,381 km (0.096 R)
• M75: 61,405,588 km (0.082 R)
• M76: 62,062,322 km (0.087 R)
• M77: 63,162,016 km (0.114 R)
• M78: 64,823,600 km (0.092 R)
• M79: 66,724,091 km (0.065 R)
• M80: 68,302,947 km (0.118 R)
• M81: 69,893,920 km (0.099 R)
• M82: 72,996,730 km (0.098 R)
• M83: 73,228,457 km (0.071 R)
• M84: 74,273,697 km (0.053 R)
• M85: 76,614,306 km (0.097 R)
• M86: 76,967,506 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 20,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit