🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.43 AU - 0.67 AU

Year: 154 Days

Day: 27.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,851,734 km

• M1: 289,322 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.4 AU - 1.44 AU

Year: 637 Days

Day: 14.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.97 AU - 1.99 AU

Year: 1050 Days

Day: 31.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,851,734 km

• M1: 387,010 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.24 AU - 3.76 AU

Year: 2467 Days

Day: 23.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,851,734 km

• M1: 669,450 km (0.11 R)

Asteroid Belt

Center: 4.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.8

Radius: 14.5

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.15 AU - 7.33 AU

Year: 5872 Days

Day: 14.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,851,734 km

• M1: 332,107 km (0.105 R)
• M2: 560,992 km (0.069 R)
• M3: 850,763 km (0.089 R)
• M4: 999,463 km (0.118 R)
• M5: 1,109,418 km (0.084 R)
• M6: 1,308,084 km (0.048 R)
• M7: 2,158,697 km (0.068 R)
• M8: 2,347,041 km (0.112 R)
• M9: 2,628,883 km (0.084 R)
• M10: 2,785,363 km (0.078 R)
• M11: 3,814,746 km (0.119 R)
• M12: 4,069,960 km (0.071 R)
• M13: 4,814,807 km (0.119 R)
• M14: 5,035,464 km (0.077 R)
• M15: 5,804,996 km (0.095 R)
• M16: 6,429,118 km (0.072 R)
• M17: 6,580,960 km (0.062 R)
• M18: 7,294,542 km (0.084 R)
• M19: 8,163,855 km (0.084 R)
• M20: 8,394,535 km (0.101 R)
• M21: 8,627,459 km (0.054 R)
• M22: 9,202,214 km (0.098 R)
• M23: 9,408,060 km (0.067 R)
• M24: 10,963,729 km (0.084 R)
• M25: 11,145,640 km (0.116 R)
• M26: 11,328,448 km (0.118 R)
• M27: 11,438,702 km (0.063 R)
• M28: 11,660,107 km (0.11 R)
• M29: 11,995,056 km (0.09 R)
• M30: 12,560,237 km (0.098 R)
• M31: 13,327,525 km (0.095 R)
• M32: 13,560,598 km (0.076 R)
• M33: 13,755,973 km (0.086 R)
• M34: 14,109,922 km (0.104 R)
• M35: 15,637,465 km (0.077 R)
• M36: 15,883,404 km (0.102 R)
• M37: 16,048,112 km (0.085 R)
• M38: 16,670,888 km (0.114 R)
• M39: 17,598,694 km (0.085 R)
• M40: 19,548,253 km (0.104 R)
• M41: 19,813,340 km (0.117 R)
• M42: 20,975,865 km (0.051 R)
• M43: 21,611,058 km (0.12 R)
• M44: 22,206,607 km (0.057 R)
• M45: 22,344,836 km (0.112 R)
• M46: 23,133,216 km (0.097 R)
• M47: 23,273,390 km (0.114 R)
• M48: 23,413,712 km (0.084 R)
• M49: 23,978,145 km (0.074 R)
• M50: 24,119,964 km (0.095 R)
• M51: 24,356,927 km (0.115 R)
• M52: 24,594,638 km (0.032 R)
• M53: 24,689,932 km (0.069 R)
• M54: 25,746,392 km (0.117 R)
• M55: 27,112,370 km (0.097 R)
• M56: 27,309,390 km (0.086 R)
• M57: 27,655,410 km (0.111 R)
• M58: 29,711,184 km (0.099 R)
• M59: 29,965,201 km (0.108 R)
• M60: 30,117,941 km (0.094 R)
• M61: 30,270,980 km (0.038 R)
• M62: 30,526,642 km (0.044 R)
• M63: 30,783,053 km (0.055 R)
• M64: 31,194,746 km (0.098 R)
• M65: 31,815,727 km (0.106 R)
• M66: 32,023,668 km (0.115 R)
• M67: 32,912,280 km (0.116 R)
• M68: 33,069,956 km (0.086 R)
• M69: 34,180,570 km (0.109 R)
• M70: 34,606,924 km (0.111 R)
• M71: 34,767,293 km (0.075 R)
• M72: 35,680,439 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.1

Radius: 13.6

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.31 AU - 10.63 AU

Year: 10121 Days

Day: 14.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,851,734 km

• M1: 327,171 km (0.082 R)
• M2: 675,734 km (0.052 R)
• M3: 785,688 km (0.085 R)
• M4: 1,311,824 km (0.088 R)
• M5: 1,710,652 km (0.079 R)
• M6: 2,005,659 km (0.11 R)
• M7: 2,219,733 km (0.097 R)
• M8: 2,317,271 km (0.045 R)
• M9: 2,696,651 km (0.103 R)
• M10: 2,854,028 km (0.065 R)
• M11: 3,041,624 km (0.109 R)
• M12: 3,514,503 km (0.071 R)
• M13: 3,600,372 km (0.032 R)
• M14: 3,951,029 km (0.049 R)
• M15: 4,191,134 km (0.078 R)
• M16: 4,498,109 km (0.065 R)
• M17: 4,940,320 km (0.08 R)
• M18: 5,562,797 km (0.059 R)
• M19: 6,245,113 km (0.066 R)
• M20: 6,631,823 km (0.105 R)
• M21: 6,953,907 km (0.066 R)
• M22: 7,281,377 km (0.057 R)
• M23: 7,989,125 km (0.094 R)
• M24: 8,102,969 km (0.096 R)
• M25: 8,447,642 km (0.096 R)
• M26: 9,032,719 km (0.114 R)
• M27: 9,631,111 km (0.065 R)
• M28: 10,490,251 km (0.116 R)
• M29: 10,950,265 km (0.065 R)
• M30: 11,161,497 km (0.108 R)
• M31: 11,288,805 km (0.037 R)
• M32: 11,502,281 km (0.09 R)
• M33: 12,063,572 km (0.063 R)
• M34: 12,194,321 km (0.105 R)
• M35: 12,501,296 km (0.102 R)
• M36: 14,535,378 km (0.091 R)
• M37: 14,767,703 km (0.068 R)
• M38: 15,048,199 km (0.075 R)
• M39: 16,139,516 km (0.112 R)
• M40: 16,621,969 km (0.099 R)
• M41: 17,403,917 km (0.084 R)
• M42: 17,601,237 km (0.082 R)
• M43: 18,047,936 km (0.109 R)
• M44: 18,448,260 km (0.084 R)
• M45: 18,649,469 km (0.093 R)
• M46: 18,952,704 km (0.104 R)
• M47: 19,155,708 km (0.088 R)
• M48: 19,820,671 km (0.057 R)
• M49: 19,975,205 km (0.064 R)
• M50: 20,285,471 km (0.051 R)
• M51: 21,173,335 km (0.116 R)
• M52: 21,754,522 km (0.089 R)
• M53: 22,609,325 km (0.099 R)
• M54: 22,878,750 km (0.088 R)
• M55: 23,040,914 km (0.1 R)
• M56: 23,420,743 km (0.061 R)
• M57: 23,747,914 km (0.119 R)
• M58: 24,131,633 km (0.096 R)
• M59: 24,462,094 km (0.043 R)
• M60: 24,905,203 km (0.055 R)
• M61: 25,239,255 km (0.113 R)
• M62: 26,080,743 km (0.073 R)
• M63: 26,476,579 km (0.113 R)
• M64: 26,931,506 km (0.111 R)
• M65: 27,159,942 km (0.078 R)
• M66: 27,733,800 km (0.12 R)
• M67: 28,195,758 km (0.098 R)
• M68: 28,369,591 km (0.077 R)
• M69: 29,068,811 km (0.104 R)
• M70: 29,185,946 km (0.073 R)
• M71: 31,982,230 km (0.025 R)
• M72: 32,648,987 km (0.104 R)
• M73: 34,057,900 km (0.098 R)
• M74: 34,676,786 km (0.093 R)
• M75: 35,112,116 km (0.069 R)
• M76: 36,555,287 km (0.055 R)
• M77: 37,315,992 km (0.114 R)
• M78: 37,443,300 km (0.099 R)
• M79: 38,724,157 km (0.027 R)
• M80: 39,369,971 km (0.073 R)
• M81: 40,149,525 km (0.102 R)
• M82: 41,394,479 km (0.084 R)
• M83: 41,724,193 km (0.119 R)
• M84: 42,918,432 km (0.115 R)
• M85: 44,258,380 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.3

Radius: 10.1

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.38 AU - 11.7 AU

Year: 11101 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,851,734 km

• M1: 187,596 km (0.063 R)
• M2: 337,942 km (0.098 R)
• M3: 655,687 km (0.068 R)
• M4: 837,598 km (0.115 R)
• M5: 975,229 km (0.103 R)
• M6: 1,078,301 km (0.042 R)
• M7: 1,480,570 km (0.103 R)
• M8: 1,649,317 km (0.113 R)
• M9: 1,773,932 km (0.071 R)
• M10: 2,879,909 km (0.081 R)
• M11: 3,000,484 km (0.11 R)
• M12: 3,122,856 km (0.096 R)
• M13: 3,215,606 km (0.064 R)
• M14: 3,372,534 km (0.103 R)
• M15: 3,435,964 km (0.067 R)
• M16: 4,400,721 km (0.087 R)
• M17: 4,470,134 km (0.028 R)
• M18: 4,931,045 km (0.037 R)
• M19: 5,222,162 km (0.06 R)
• M20: 5,444,315 km (0.113 R)
• M21: 5,669,610 km (0.081 R)
• M22: 6,207,115 km (0.051 R)
• M23: 7,663,151 km (0.102 R)
• M24: 7,831,299 km (0.067 R)
• M25: 9,042,144 km (0.086 R)
• M26: 9,443,665 km (0.076 R)
• M27: 9,669,258 km (0.118 R)
• M28: 9,805,542 km (0.061 R)
• M29: 10,496,235 km (0.106 R)
• M30: 10,824,004 km (0.045 R)
• M31: 11,012,797 km (0.089 R)
• M32: 11,441,544 km (0.072 R)
• M33: 12,119,372 km (0.064 R)
• M34: 12,217,359 km (0.069 R)
• M35: 12,364,713 km (0.12 R)
• M36: 12,512,665 km (0.106 R)
• M37: 12,611,549 km (0.1 R)
• M38: 13,463,360 km (0.082 R)
• M39: 13,819,403 km (0.115 R)
• M40: 14,024,352 km (0.066 R)
• M41: 14,592,973 km (0.107 R)
• M42: 14,854,021 km (0.061 R)
• M43: 15,011,249 km (0.101 R)
• M44: 16,614,938 km (0.104 R)
• M45: 17,992,435 km (0.117 R)
• M46: 19,924,043 km (0.077 R)
• M47: 20,155,620 km (0.087 R)
• M48: 22,399,588 km (0.097 R)
• M49: 22,942,629 km (0.079 R)
• M50: 23,063,803 km (0.096 R)
• M51: 24,535,547 km (0.119 R)
• M52: 24,908,195 km (0.062 R)
• M53: 25,095,192 km (0.119 R)
• M54: 25,722,157 km (0.085 R)
• M55: 26,544,646 km (0.092 R)
• M56: 26,863,439 km (0.038 R)
• M57: 27,762,373 km (0.092 R)
• M58: 30,252,130 km (0.044 R)
• M59: 31,725,968 km (0.106 R)
• M60: 32,267,662 km (0.101 R)
• M61: 32,675,915 km (0.101 R)
• M62: 32,949,081 km (0.087 R)
• M63: 33,428,841 km (0.041 R)
• M64: 33,842,030 km (0.083 R)
• M65: 35,161,484 km (0.107 R)
• M66: 36,356,172 km (0.112 R)
• M67: 36,426,932 km (0.116 R)
• M68: 36,710,121 km (0.087 R)
• M69: 37,136,325 km (0.11 R)
• M70: 38,713,087 km (0.07 R)
• M71: 38,929,854 km (0.104 R)
• M72: 39,002,259 km (0.1 R)
• M73: 39,074,515 km (0.091 R)
• M74: 39,146,920 km (0.104 R)
• M75: 39,219,475 km (0.026 R)
• M76: 39,291,881 km (0.054 R)
• M77: 39,946,521 km (0.103 R)
• M78: 40,898,412 km (0.101 R)
• M79: 41,635,631 km (0.118 R)
• M80: 42,451,837 km (0.096 R)
• M81: 45,539,836 km (0.109 R)
• M82: 45,768,571 km (0.088 R)
• M83: 45,921,310 km (0.069 R)
• M84: 46,150,794 km (0.085 R)
• M85: 47,457,980 km (0.037 R)
• M86: 48,232,747 km (0.103 R)
• M87: 48,388,179 km (0.082 R)
• M88: 50,030,315 km (0.118 R)
• M89: 52,647,380 km (0.046 R)
• M90: 53,771,159 km (0.038 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 20,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit