🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.49 AU - 0.65 AU

Year: 163 Days

Day: 25.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 131.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.26 AU - 1.74 AU

Year: 696 Days

Day: 13.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,971,926 km

• M1: 365,916 km (0.064 R)
• M2: 889,958 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.66 AU - 1.72 AU

Year: 832 Days

Day: 39.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,971,926 km

• M1: 219,161 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.86 AU - 2.04 AU

Year: 1031 Days

Day: 41.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 39.6 °

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: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.96 AU - 3.12 AU

Year: 1533 Days

Day: 21 Hours

Environment

Temp: -96 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,971,926 km

• M1: 226,940 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.48 AU - 4.42 AU

Year: 2973 Days

Day: 40.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,971,926 km

• M1: 249,529 km (0.111 R)

Asteroid Belt

Center: 4.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.2

Radius: 8.1

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.45 AU - 7.41 AU

Year: 5469 Days

Day: 7.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,971,926 km

• M1: 162,762 km (0.104 R)
• M2: 245,640 km (0.102 R)
• M3: 308,172 km (0.12 R)
• M4: 415,134 km (0.031 R)
• M5: 518,955 km (0.113 R)
• M6: 570,117 km (0.108 R)
• M7: 659,727 km (0.118 R)
• M8: 793,617 km (0.083 R)
• M9: 863,928 km (0.114 R)
• M10: 947,254 km (0.115 R)
• M11: 1,055,263 km (0.096 R)
• M12: 1,144,723 km (0.042 R)
• M13: 1,440,777 km (0.091 R)
• M14: 1,515,426 km (0.099 R)
• M15: 1,578,706 km (0.114 R)
• M16: 1,760,617 km (0.039 R)
• M17: 2,116,660 km (0.113 R)
• M18: 2,405,683 km (0.119 R)
• M19: 2,465,074 km (0.096 R)
• M20: 2,524,913 km (0.079 R)
• M21: 2,585,350 km (0.098 R)
• M22: 2,676,755 km (0.107 R)
• M23: 2,925,985 km (0.072 R)
• M24: 2,989,414 km (0.106 R)
• M25: 3,264,375 km (0.088 R)
• M26: 3,430,130 km (0.111 R)
• M27: 3,497,149 km (0.063 R)
• M28: 3,804,124 km (0.116 R)
• M29: 4,013,860 km (0.097 R)
• M30: 4,137,877 km (0.1 R)
• M31: 4,499,156 km (0.114 R)
• M32: 4,628,109 km (0.079 R)
• M33: 4,776,959 km (0.039 R)
• M34: 4,870,757 km (0.117 R)
• M35: 5,022,300 km (0.07 R)
• M36: 5,963,121 km (0.116 R)
• M37: 6,329,935 km (0.105 R)
• M38: 6,391,868 km (0.118 R)
• M39: 6,704,079 km (0.09 R)
• M40: 6,957,498 km (0.12 R)
• M41: 7,042,619 km (0.096 R)
• M42: 7,128,189 km (0.118 R)
• M43: 7,214,058 km (0.053 R)
• M44: 7,386,844 km (0.11 R)
• M45: 7,957,859 km (0.066 R)
• M46: 8,452,130 km (0.032 R)
• M47: 8,817,897 km (0.103 R)
• M48: 8,887,011 km (0.11 R)
• M49: 9,305,736 km (0.084 R)
• M50: 9,802,400 km (0.118 R)
• M51: 10,429,216 km (0.107 R)
• M52: 11,143,545 km (0.12 R)
• M53: 11,620,314 km (0.083 R)
• M54: 11,822,869 km (0.105 R)
• M55: 12,154,827 km (0.111 R)
• M56: 12,541,537 km (0.119 R)
• M57: 12,984,796 km (0.097 R)
• M58: 13,168,801 km (0.105 R)
• M59: 13,327,076 km (0.109 R)
• M60: 13,512,727 km (0.08 R)
• M61: 13,832,866 km (0.112 R)
• M62: 13,940,128 km (0.12 R)
• M63: 14,644,285 km (0.032 R)
• M64: 14,698,888 km (0.119 R)
• M65: 14,945,575 km (0.11 R)
• M66: 15,000,627 km (0.056 R)
• M67: 15,055,679 km (0.06 R)
• M68: 15,221,434 km (0.099 R)
• M69: 15,666,039 km (0.106 R)
• M70: 15,834,037 km (0.1 R)
• M71: 16,511,416 km (0.116 R)
• M72: 16,968,288 km (0.058 R)
• M73: 17,227,092 km (0.092 R)
• M74: 17,284,837 km (0.101 R)
• M75: 17,458,371 km (0.084 R)
• M76: 17,894,598 km (0.077 R)
• M77: 18,422,828 km (0.091 R)
• M78: 18,540,861 km (0.104 R)
• M79: 18,837,214 km (0.059 R)
• M80: 19,105,144 km (0.118 R)
• M81: 19,705,331 km (0.11 R)
• M82: 20,464,091 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.3

Radius: 10.7

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.85 AU - 10.07 AU

Year: 10158 Days

Day: 12.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,971,926 km

• M1: 162,762 km (0.082 R)
• M2: 451,337 km (0.111 R)
• M3: 1,053,319 km (0.082 R)
• M4: 1,281,904 km (0.054 R)
• M5: 1,481,169 km (0.099 R)
• M6: 1,910,215 km (0.089 R)
• M7: 2,458,342 km (0.057 R)
• M8: 3,053,442 km (0.081 R)
• M9: 3,231,613 km (0.096 R)
• M10: 3,474,560 km (0.073 R)
• M11: 3,629,394 km (0.115 R)
• M12: 3,723,491 km (0.079 R)
• M13: 4,075,495 km (0.098 R)
• M14: 4,338,189 km (0.088 R)
• M15: 5,089,320 km (0.058 R)
• M16: 5,624,581 km (0.039 R)
• M17: 5,806,941 km (0.119 R)
• M18: 6,365,988 km (0.099 R)
• M19: 6,632,870 km (0.061 R)
• M20: 6,786,956 km (0.118 R)
• M21: 7,535,394 km (0.065 R)
• M22: 7,655,970 km (0.061 R)
• M23: 7,736,753 km (0.095 R)
• M24: 8,103,717 km (0.055 R)
• M25: 8,310,012 km (0.113 R)
• M26: 8,517,953 km (0.095 R)
• M27: 8,727,839 km (0.095 R)
• M28: 9,067,127 km (0.064 R)
• M29: 9,453,837 km (0.073 R)
• M30: 10,646,731 km (0.066 R)
• M31: 10,918,251 km (0.038 R)
• M32: 11,746,425 km (0.112 R)
• M33: 12,309,810 km (0.072 R)
• M34: 12,547,222 km (0.104 R)
• M35: 12,786,130 km (0.094 R)
• M36: 12,978,214 km (0.091 R)
• M37: 13,805,789 km (0.084 R)
• M38: 14,002,959 km (0.115 R)
• M39: 14,450,107 km (0.108 R)
• M40: 14,801,064 km (0.096 R)
• M41: 15,358,465 km (0.072 R)
• M42: 15,613,979 km (0.107 R)
• M43: 15,870,988 km (0.104 R)
• M44: 16,545,824 km (0.107 R)
• M45: 17,336,149 km (0.114 R)
• M46: 17,495,621 km (0.119 R)
• M47: 17,923,470 km (0.114 R)
• M48: 19,337,619 km (0.088 R)
• M49: 19,890,982 km (0.062 R)
• M50: 20,058,083 km (0.084 R)
• M51: 20,449,580 km (0.104 R)
• M52: 21,013,415 km (0.072 R)
• M53: 22,271,832 km (0.069 R)
• M54: 22,910,166 km (0.06 R)
• M55: 23,143,688 km (0.116 R)
• M56: 24,681,405 km (0.091 R)
• M57: 25,523,042 km (0.102 R)
• M58: 26,069,075 km (0.11 R)
• M59: 26,557,661 km (0.074 R)
• M60: 26,741,667 km (0.11 R)
• M61: 27,110,874 km (0.077 R)
• M62: 27,358,010 km (0.046 R)
• M63: 28,479,246 km (0.087 R)
• M64: 28,730,570 km (0.075 R)
• M65: 28,856,382 km (0.116 R)
• M66: 28,982,493 km (0.091 R)
• M67: 29,108,754 km (0.03 R)
• M68: 29,679,170 km (0.064 R)
• M69: 32,849,000 km (0.109 R)
• M70: 33,973,676 km (0.051 R)
• M71: 34,976,431 km (0.093 R)
• M72: 37,560,136 km (0.088 R)
• M73: 37,697,766 km (0.118 R)
• M74: 40,557,180 km (0.102 R)
• M75: 40,910,679 km (0.115 R)
• M76: 41,691,879 km (0.03 R)
• M77: 42,334,701 km (0.064 R)
• M78: 42,836,901 km (0.089 R)
• M79: 43,124,877 km (0.063 R)
• M80: 43,557,814 km (0.116 R)
• M81: 43,847,435 km (0.067 R)
• M82: 43,919,840 km (0.115 R)
• M83: 45,158,062 km (0.101 R)
• M84: 45,597,730 km (0.104 R)
• M85: 49,241,785 km (0.082 R)
• M86: 49,845,562 km (0.098 R)
• M87: 50,300,040 km (0.094 R)
• M88: 50,755,865 km (0.089 R)
• M89: 50,908,155 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.4

Radius: 4

Gravity: 45.03 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 12.88 AU - 12.94 AU

Year: 17569 Days

Day: 17.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,971,926 km

• M1: 250,277 km (0.058 R)
• M2: 436,826 km (0.108 R)
• M3: 795,561 km (0.091 R)
• M4: 939,774 km (0.045 R)
• M5: 1,144,573 km (0.116 R)
• M6: 1,197,980 km (0.055 R)
• M7: 1,684,771 km (0.109 R)
• M8: 2,192,357 km (0.118 R)
• M9: 2,258,928 km (0.113 R)
• M10: 2,601,956 km (0.082 R)
• M11: 2,815,582 km (0.083 R)
• M12: 2,997,941 km (0.081 R)
• M13: 4,046,922 km (0.096 R)
• M14: 4,419,570 km (0.092 R)
• M15: 4,588,765 km (0.104 R)
• M16: 4,889,906 km (0.077 R)
• M17: 4,933,439 km (0.063 R)
• M18: 5,020,953 km (0.096 R)
• M19: 5,465,857 km (0.069 R)
• M20: 5,511,036 km (0.073 R)
• M21: 6,063,052 km (0.1 R)
• M22: 6,203,824 km (0.078 R)
• M23: 7,268,512 km (0.091 R)
• M24: 7,418,110 km (0.106 R)
• M25: 7,518,340 km (0.065 R)
• M26: 7,771,011 km (0.112 R)
• M27: 8,808,921 km (0.084 R)
• M28: 9,290,028 km (0.088 R)
• M29: 9,506,496 km (0.102 R)
• M30: 10,557,720 km (0.108 R)
• M31: 10,954,154 km (0.093 R)
• M32: 13,129,457 km (0.088 R)
• M33: 14,296,769 km (0.102 R)
• M34: 16,141,311 km (0.119 R)
• M35: 16,271,162 km (0.095 R)
• M36: 16,401,462 km (0.098 R)
• M37: 16,992,074 km (0.072 R)
• M38: 17,790,328 km (0.085 R)
• M39: 17,924,518 km (0.12 R)
• M40: 18,464,865 km (0.084 R)
• M41: 18,873,567 km (0.085 R)
• M42: 19,216,445 km (0.115 R)
• M43: 19,561,268 km (0.099 R)
• M44: 20,117,473 km (0.115 R)
• M45: 20,397,520 km (0.026 R)
• M46: 20,678,764 km (0.088 R)
• M47: 21,174,083 km (0.072 R)
• M48: 21,601,783 km (0.086 R)
• M49: 22,465,860 km (0.113 R)
• M50: 23,708,869 km (0.092 R)
• M51: 23,782,770 km (0.114 R)
• M52: 23,856,672 km (0.087 R)
• M53: 23,930,573 km (0.057 R)
• M54: 25,501,650 km (0.091 R)
• M55: 25,652,893 km (0.099 R)
• M56: 27,105,638 km (0.092 R)
• M57: 27,337,365 km (0.116 R)
• M58: 28,899,466 km (0.077 R)
• M59: 29,611,702 km (0.069 R)
• M60: 29,691,288 km (0.081 R)
• M61: 30,249,737 km (0.05 R)
• M62: 30,811,776 km (0.107 R)
• M63: 30,972,893 km (0.055 R)
• M64: 33,341,625 km (0.107 R)
• M65: 34,338,546 km (0.114 R)
• M66: 34,673,196 km (0.085 R)
• M67: 38,163,763 km (0.049 R)
• M68: 38,336,848 km (0.078 R)
• M69: 38,423,465 km (0.058 R)
• M70: 39,293,676 km (0.106 R)
• M71: 39,468,406 km (0.093 R)
• M72: 39,555,921 km (0.091 R)
• M73: 39,818,764 km (0.12 R)
• M74: 43,559,609 km (0.118 R)
• M75: 44,012,442 km (0.096 R)
• M76: 46,854,053 km (0.085 R)
• M77: 49,094,431 km (0.063 R)
• M78: 49,188,528 km (0.116 R)
• M79: 51,465,108 km (0.06 R)
• M80: 52,423,731 km (0.094 R)
• M81: 53,291,549 km (0.113 R)
• M82: 53,872,587 km (0.035 R)
• M83: 54,066,765 km (0.032 R)
• M84: 55,041,245 km (0.088 R)
• M85: 55,530,730 km (0.076 R)
• M86: 56,612,322 km (0.051 R)
• M87: 58,796,601 km (0.118 R)
• M88: 59,698,077 km (0.082 R)
• M89: 62,226,132 km (0.078 R)
• M90: 62,633,786 km (0.09 R)
• M91: 64,067,831 km (0.096 R)
• M92: 64,376,452 km (0.073 R)
• M93: 65,823,512 km (0.113 R)
• M94: 66,968,085 km (0.079 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 18,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit