🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.67 AU - 0.97 AU

Year: 271 Days

Day: 12.5 Hours

Environment

Temp: 95 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,748,685 km

• M1: 215,571 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.71 AU - 1.03 AU

Year: 296 Days

Day: 40.9 Hours

Environment

Temp: 88 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,748,685 km

• M1: 100,679 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.04 AU - 1.3 AU

Year: 462 Days

Day: 22.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 46 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 102,748,685 km

• M1: 533,765 km (0.104 R)
• M2: 877,691 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.82 AU - 2.76 AU

Year: 1266 Days

Day: 47.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.5 AU - 2.88 AU

Year: 1611 Days

Day: 13.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,748,685 km

• M1: 1,221,467 km (0.062 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.04 AU - 4.7 AU

Year: 2781 Days

Day: 15.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.45 AU - 4.41 AU

Year: 2846 Days

Day: 25 Hours

Environment

Temp: -124 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243

Radius: 10.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.73 AU - 7.99 AU

Year: 7293 Days

Day: 10.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 102,748,685 km

• M1: 311,014 km (0.099 R)
• M2: 410,646 km (0.097 R)
• M3: 693,835 km (0.119 R)
• M4: 958,324 km (0.11 R)
• M5: 1,198,877 km (0.106 R)
• M6: 1,312,123 km (0.095 R)
• M7: 1,519,166 km (0.072 R)
• M8: 1,595,910 km (0.085 R)
• M9: 1,689,708 km (0.107 R)
• M10: 1,801,458 km (0.046 R)
• M11: 1,965,566 km (0.097 R)
• M12: 2,308,894 km (0.037 R)
• M13: 2,859,414 km (0.119 R)
• M14: 2,935,858 km (0.101 R)
• M15: 3,248,667 km (0.099 R)
• M16: 3,409,186 km (0.085 R)
• M17: 3,490,567 km (0.097 R)
• M18: 4,272,814 km (0.111 R)
• M19: 4,672,689 km (0.09 R)
• M20: 4,785,935 km (0.039 R)
• M21: 4,854,301 km (0.11 R)
• M22: 5,107,870 km (0.105 R)
• M23: 5,271,530 km (0.082 R)
• M24: 5,580,001 km (0.088 R)
• M25: 5,772,832 km (0.093 R)
• M26: 6,490,453 km (0.034 R)
• M27: 6,693,308 km (0.099 R)
• M28: 6,821,214 km (0.072 R)
• M29: 7,053,540 km (0.112 R)
• M30: 7,157,660 km (0.113 R)
• M31: 7,685,740 km (0.047 R)
• M32: 8,090,103 km (0.088 R)
• M33: 8,501,497 km (0.083 R)
• M34: 8,667,850 km (0.083 R)
• M35: 9,316,058 km (0.037 R)
• M36: 9,430,351 km (0.109 R)
• M37: 10,008,995 km (0.061 R)
• M38: 10,539,619 km (0.107 R)
• M39: 11,751,511 km (0.057 R)
• M40: 11,844,262 km (0.096 R)
• M41: 12,154,827 km (0.103 R)
• M42: 12,248,625 km (0.115 R)
• M43: 12,816,050 km (0.046 R)
• M44: 12,911,493 km (0.117 R)
• M45: 14,436,943 km (0.06 R)
• M46: 14,503,065 km (0.041 R)
• M47: 14,868,832 km (0.05 R)
• M48: 15,103,251 km (0.083 R)
• M49: 15,575,532 km (0.117 R)
• M50: 15,813,692 km (0.083 R)
• M51: 16,190,080 km (0.071 R)
• M52: 16,327,710 km (0.049 R)
• M53: 16,431,232 km (0.112 R)
• M54: 16,986,838 km (0.054 R)
• M55: 17,126,712 km (0.052 R)
• M56: 17,478,118 km (0.068 R)
• M57: 17,584,033 km (0.108 R)
• M58: 17,938,430 km (0.09 R)
• M59: 18,295,371 km (0.081 R)
• M60: 18,367,028 km (0.108 R)
• M61: 18,438,686 km (0.051 R)
• M62: 18,546,546 km (0.113 R)
• M63: 18,762,715 km (0.082 R)
• M64: 18,979,781 km (0.113 R)
• M65: 19,088,688 km (0.118 R)
• M66: 19,709,370 km (0.068 R)
• M67: 20,114,481 km (0.044 R)
• M68: 20,262,583 km (0.092 R)
• M69: 20,895,681 km (0.053 R)
• M70: 21,952,590 km (0.101 R)
• M71: 22,296,067 km (0.09 R)
• M72: 22,718,232 km (0.078 R)
• M73: 22,872,318 km (0.107 R)
• M74: 23,804,761 km (0.096 R)
• M75: 24,393,728 km (0.08 R)
• M76: 24,749,472 km (0.071 R)
• M77: 24,828,759 km (0.08 R)
• M78: 25,106,861 km (0.104 R)
• M79: 25,466,046 km (0.119 R)
• M80: 25,947,601 km (0.092 R)
• M81: 26,149,109 km (0.115 R)
• M82: 26,878,997 km (0.09 R)
• M83: 27,205,420 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.2

Radius: 15

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.23 AU - 7.99 AU

Year: 7668 Days

Day: 11.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 102,748,685 km

• M1: 257,757 km (0.059 R)
• M2: 397,631 km (0.072 R)
• M3: 556,803 km (0.067 R)
• M4: 953,537 km (0.089 R)
• M5: 1,217,577 km (0.039 R)
• M6: 1,541,756 km (0.065 R)
• M7: 2,293,784 km (0.081 R)
• M8: 2,965,628 km (0.101 R)
• M9: 3,241,935 km (0.117 R)
• M10: 3,454,664 km (0.105 R)
• M11: 3,770,465 km (0.09 R)
• M12: 3,869,499 km (0.08 R)
• M13: 4,482,700 km (0.114 R)
• M14: 4,693,932 km (0.078 R)
• M15: 4,962,760 km (0.102 R)
• M16: 5,656,894 km (0.119 R)
• M17: 5,914,501 km (0.108 R)
• M18: 6,205,170 km (0.084 R)
• M19: 6,500,626 km (0.119 R)
• M20: 6,922,193 km (0.093 R)
• M21: 7,105,600 km (0.028 R)
• M22: 7,508,616 km (0.093 R)
• M23: 7,728,675 km (0.092 R)
• M24: 8,111,047 km (0.118 R)
• M25: 8,369,552 km (0.069 R)
• M26: 8,630,600 km (0.119 R)
• M27: 9,094,204 km (0.106 R)
• M28: 9,430,351 km (0.094 R)
• M29: 9,770,536 km (0.028 R)
• M30: 10,080,204 km (0.107 R)
• M31: 10,323,450 km (0.118 R)
• M32: 10,498,180 km (0.08 R)
• M33: 10,603,647 km (0.114 R)
• M34: 11,028,804 km (0.113 R)
• M35: 11,171,819 km (0.031 R)
• M36: 11,387,390 km (0.115 R)
• M37: 11,604,456 km (0.079 R)
• M38: 12,263,734 km (0.102 R)
• M39: 13,275,614 km (0.041 R)
• M40: 13,580,644 km (0.112 R)
• M41: 13,772,429 km (0.084 R)
• M42: 14,003,707 km (0.03 R)
• M43: 14,158,690 km (0.102 R)
• M44: 14,548,543 km (0.117 R)
• M45: 14,902,491 km (0.117 R)
• M46: 16,714,869 km (0.103 R)
• M47: 17,542,594 km (0.068 R)
• M48: 17,961,468 km (0.072 R)
• M49: 18,383,634 km (0.102 R)
• M50: 19,496,642 km (0.067 R)
• M51: 20,192,421 km (0.037 R)
• M52: 20,543,378 km (0.1 R)
• M53: 20,808,017 km (0.074 R)
• M54: 20,984,991 km (0.081 R)
• M55: 21,608,515 km (0.095 R)
• M56: 22,600,648 km (0.116 R)
• M57: 23,102,250 km (0.064 R)
• M58: 23,377,360 km (0.117 R)
• M59: 23,699,743 km (0.052 R)
• M60: 24,209,423 km (0.093 R)
• M61: 25,950,144 km (0.07 R)
• M62: 26,045,438 km (0.113 R)
• M63: 26,236,175 km (0.067 R)
• M64: 27,294,132 km (0.075 R)
• M65: 27,536,630 km (0.103 R)
• M66: 27,633,719 km (0.081 R)
• M67: 29,005,980 km (0.053 R)
• M68: 30,300,002 km (0.116 R)
• M69: 33,564,825 km (0.108 R)
• M70: 34,084,977 km (0.12 R)
• M71: 34,346,026 km (0.111 R)
• M72: 34,607,822 km (0.07 R)
• M73: 34,975,384 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.1

Radius: 6.6

Gravity: 17.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 16.61 AU - 21.09 AU

Year: 29892 Days

Day: 22.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,748,685 km

• M1: 309,668 km (0.092 R)
• M2: 965,804 km (0.036 R)
• M3: 1,862,643 km (0.071 R)
• M4: 2,107,086 km (0.085 R)
• M5: 2,148,824 km (0.037 R)
• M6: 2,405,085 km (0.099 R)
• M7: 2,626,340 km (0.09 R)
• M8: 2,807,952 km (0.052 R)
• M9: 2,993,753 km (0.04 R)
• M10: 3,135,871 km (0.116 R)
• M11: 3,231,763 km (0.073 R)
• M12: 5,061,794 km (0.107 R)
• M13: 5,633,856 km (0.112 R)
• M14: 6,407,875 km (0.071 R)
• M15: 8,251,370 km (0.116 R)
• M16: 8,584,823 km (0.069 R)
• M17: 8,990,832 km (0.09 R)
• M18: 9,059,049 km (0.111 R)
• M19: 9,333,860 km (0.099 R)
• M20: 9,821,250 km (0.098 R)
• M21: 10,531,989 km (0.084 R)
• M22: 10,966,422 km (0.116 R)
• M23: 11,628,990 km (0.114 R)
• M24: 11,703,341 km (0.066 R)
• M25: 11,852,639 km (0.12 R)
• M26: 12,153,181 km (0.106 R)
• M27: 13,302,392 km (0.049 R)
• M28: 13,692,992 km (0.072 R)
• M29: 15,784,969 km (0.061 R)
• M30: 17,120,878 km (0.107 R)
• M31: 17,802,446 km (0.083 R)
• M32: 18,841,253 km (0.096 R)
• M33: 20,705,991 km (0.055 R)
• M34: 21,249,480 km (0.071 R)
• M35: 21,340,585 km (0.101 R)
• M36: 23,001,421 km (0.118 R)
• M37: 23,376,014 km (0.04 R)
• M38: 23,752,701 km (0.07 R)
• M39: 23,941,942 km (0.108 R)
• M40: 24,131,483 km (0.067 R)
• M41: 24,990,923 km (0.075 R)
• M42: 25,086,965 km (0.08 R)
• M43: 31,695,899 km (0.103 R)
• M44: 32,426,535 km (0.118 R)
• M45: 32,636,421 km (0.059 R)
• M46: 35,945,526 km (0.116 R)
• M47: 36,162,592 km (0.119 R)
• M48: 36,707,428 km (0.111 R)
• M49: 36,816,634 km (0.089 R)
• M50: 37,364,611 km (0.032 R)
• M51: 37,694,774 km (0.09 R)
• M52: 38,025,834 km (0.119 R)
• M53: 38,357,792 km (0.086 R)
• M54: 39,471,548 km (0.063 R)
• M55: 40,821,968 km (0.108 R)
• M56: 43,452,347 km (0.111 R)
• M57: 43,915,353 km (0.111 R)
• M58: 48,036,026 km (0.078 R)
• M59: 51,298,007 km (0.085 R)
• M60: 52,155,353 km (0.088 R)
• M61: 53,884,255 km (0.051 R)
• M62: 54,506,134 km (0.116 R)
• M63: 55,130,555 km (0.099 R)
• M64: 57,524,720 km (0.12 R)
• M65: 59,695,385 km (0.041 R)
• M66: 61,503,125 km (0.115 R)
• M67: 62,022,828 km (0.089 R)
• M68: 62,152,979 km (0.067 R)
• M69: 63,590,913 km (0.097 R)
• M70: 64,907,524 km (0.113 R)
• M71: 67,032,861 km (0.117 R)
• M72: 67,701,713 km (0.115 R)
• M73: 68,104,131 km (0.115 R)
• M74: 70,942,901 km (0.036 R)
• M75: 72,445,162 km (0.067 R)
• M76: 73,131,517 km (0.063 R)
• M77: 76,735,031 km (0.109 R)
• M78: 77,294,527 km (0.058 R)
• M79: 77,855,369 km (0.04 R)
• M80: 80,679,927 km (0.072 R)
• M81: 81,248,848 km (0.105 R)
• M82: 85,413,203 km (0.1 R)
• M83: 86,574,233 km (0.048 R)
• M84: 88,325,425 km (0.056 R)
• M85: 88,618,338 km (0.095 R)
• M86: 88,765,093 km (0.079 R)
• M87: 92,011,068 km (0.102 R)
• M88: 94,695,751 km (0.075 R)
• M89: 98,011,887 km (0.064 R)
• M90: 98,163,580 km (0.056 R)
• M91: 98,618,956 km (0.117 R)
• M92: 99,836,682 km (0.115 R)
• M93: 102,287,095 km (0.103 R)
• M94: 102,748,754 km (0.027 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 17,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit