🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.48 AU - 0.7 AU

Year: 164 Days

Day: 18.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.49 AU - 0.69 AU

Year: 164 Days

Day: 34.3 Hours

Environment

Temp: 245 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,411,846 km

• M1: 40,242 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.51 AU - 1.77 AU

Year: 760 Days

Day: 47.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.69 AU - 1.89 AU

Year: 866 Days

Day: 22.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,411,846 km

• M1: 555,756 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.55 AU - 3.33 AU

Year: 1823 Days

Day: 34.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,411,846 km

• M1: 1,819,708 km (0.076 R)

Asteroid Belt

Center: 4.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.2

Radius: 8.8

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.63 AU - 7.37 AU

Year: 5315 Days

Day: 11.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,411,846 km

• M1: 110,403 km (0.059 R)
• M2: 189,840 km (0.073 R)
• M3: 549,473 km (0.119 R)
• M4: 606,619 km (0.055 R)
• M5: 752,776 km (0.099 R)
• M6: 830,418 km (0.084 R)
• M7: 924,664 km (0.104 R)
• M8: 1,154,148 km (0.044 R)
• M9: 1,260,362 km (0.064 R)
• M10: 1,466,358 km (0.062 R)
• M11: 1,565,243 km (0.053 R)
• M12: 1,632,412 km (0.068 R)
• M13: 1,929,065 km (0.114 R)
• M14: 2,111,574 km (0.09 R)
• M15: 3,191,820 km (0.105 R)
• M16: 3,585,113 km (0.119 R)
• M17: 3,855,885 km (0.112 R)
• M18: 4,537,453 km (0.087 R)
• M19: 4,610,158 km (0.048 R)
• M20: 4,855,049 km (0.105 R)
• M21: 4,954,382 km (0.1 R)
• M22: 5,877,401 km (0.114 R)
• M23: 6,549,245 km (0.118 R)
• M24: 6,769,453 km (0.113 R)
• M25: 6,824,804 km (0.116 R)
• M26: 7,302,022 km (0.086 R)
• M27: 8,052,704 km (0.056 R)
• M28: 8,288,620 km (0.076 R)
• M29: 8,437,320 km (0.084 R)
• M30: 9,040,499 km (0.118 R)
• M31: 9,132,202 km (0.061 R)
• M32: 9,689,005 km (0.104 R)
• M33: 10,129,721 km (0.089 R)
• M34: 11,722,938 km (0.048 R)
• M35: 11,789,659 km (0.078 R)
• M36: 12,976,867 km (0.09 R)
• M37: 13,114,946 km (0.103 R)
• M38: 13,218,917 km (0.086 R)
• M39: 13,427,456 km (0.112 R)
• M40: 13,532,175 km (0.069 R)
• M41: 13,812,820 km (0.037 R)
• M42: 13,989,196 km (0.065 R)
• M43: 14,059,956 km (0.105 R)
• M44: 14,415,550 km (0.095 R)
• M45: 15,208,269 km (0.095 R)
• M46: 15,978,100 km (0.105 R)
• M47: 16,498,252 km (0.092 R)
• M48: 16,610,450 km (0.085 R)
• M49: 17,099,635 km (0.068 R)
• M50: 17,251,178 km (0.06 R)
• M51: 17,670,052 km (0.083 R)
• M52: 17,823,090 km (0.11 R)
• M53: 17,899,834 km (0.071 R)
• M54: 18,985,765 km (0.086 R)
• M55: 19,615,871 km (0.065 R)
• M56: 19,973,261 km (0.118 R)
• M57: 20,613,988 km (0.109 R)
• M58: 21,383,669 km (0.059 R)
• M59: 22,410,509 km (0.092 R)
• M60: 22,701,028 km (0.086 R)
• M61: 22,825,793 km (0.072 R)
• M62: 22,909,268 km (0.085 R)
• M63: 23,327,544 km (0.09 R)
• M64: 23,495,542 km (0.107 R)
• M65: 23,832,886 km (0.073 R)
• M66: 24,983,144 km (0.102 R)
• M67: 25,069,013 km (0.119 R)
• M68: 26,151,353 km (0.095 R)
• M69: 26,325,934 km (0.062 R)
• M70: 26,413,299 km (0.065 R)
• M71: 27,116,260 km (0.115 R)
• M72: 27,736,492 km (0.11 R)
• M73: 27,869,934 km (0.06 R)
• M74: 28,182,294 km (0.053 R)
• M75: 28,810,456 km (0.12 R)
• M76: 28,945,542 km (0.071 R)
• M77: 29,126,257 km (0.086 R)
• M78: 29,216,614 km (0.073 R)
• M79: 30,309,277 km (0.047 R)
• M80: 30,400,830 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.9

Radius: 13.3

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.65 AU - 9.19 AU

Year: 8061 Days

Day: 12.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,411,846 km

• M1: 227,987 km (0.048 R)
• M2: 412,591 km (0.101 R)
• M3: 692,788 km (0.039 R)
• M4: 1,051,823 km (0.113 R)
• M5: 1,167,761 km (0.11 R)
• M6: 1,323,642 km (0.119 R)
• M7: 1,523,954 km (0.078 R)
• M8: 1,656,946 km (0.119 R)
• M9: 1,874,013 km (0.096 R)
• M10: 1,975,889 km (0.059 R)
• M11: 2,100,803 km (0.106 R)
• M12: 2,293,186 km (0.058 R)
• M13: 2,402,691 km (0.106 R)
• M14: 3,772,559 km (0.07 R)
• M15: 4,034,505 km (0.062 R)
• M16: 4,141,019 km (0.09 R)
• M17: 4,302,584 km (0.065 R)
• M18: 4,604,174 km (0.114 R)
• M19: 4,941,218 km (0.111 R)
• M20: 5,550,530 km (0.092 R)
• M21: 5,699,080 km (0.111 R)
• M22: 6,587,243 km (0.078 R)
• M23: 7,749,319 km (0.042 R)
• M24: 8,388,102 km (0.095 R)
• M25: 8,696,723 km (0.055 R)
• M26: 9,008,933 km (0.09 R)
• M27: 10,441,483 km (0.062 R)
• M28: 10,662,439 km (0.038 R)
• M29: 10,922,290 km (0.119 R)
• M30: 11,259,334 km (0.094 R)
• M31: 11,752,409 km (0.114 R)
• M32: 12,020,787 km (0.08 R)
• M33: 12,681,112 km (0.113 R)
• M34: 13,273,669 km (0.108 R)
• M35: 13,393,198 km (0.034 R)
• M36: 14,118,299 km (0.072 R)
• M37: 14,567,691 km (0.076 R)
• M38: 15,438,650 km (0.103 R)
• M39: 15,732,909 km (0.115 R)
• M40: 15,901,805 km (0.094 R)
• M41: 16,028,813 km (0.114 R)
• M42: 16,198,757 km (0.085 R)
• M43: 16,326,663 km (0.052 R)
• M44: 16,412,083 km (0.118 R)
• M45: 17,144,365 km (0.056 R)
• M46: 18,019,363 km (0.071 R)
• M47: 18,819,412 km (0.106 R)
• M48: 18,998,780 km (0.028 R)
• M49: 19,721,936 km (0.087 R)
• M50: 19,858,519 km (0.072 R)
• M51: 21,756,766 km (0.068 R)
• M52: 22,703,721 km (0.117 R)
• M53: 22,799,164 km (0.057 R)
• M54: 23,086,243 km (0.043 R)
• M55: 23,230,305 km (0.084 R)
• M56: 23,471,008 km (0.04 R)
• M57: 23,906,338 km (0.114 R)
• M58: 24,149,285 km (0.087 R)
• M59: 25,080,083 km (0.085 R)
• M60: 25,773,619 km (0.117 R)
• M61: 25,873,101 km (0.073 R)
• M62: 27,078,112 km (0.113 R)
• M63: 28,506,921 km (0.1 R)
• M64: 29,074,945 km (0.107 R)
• M65: 29,334,347 km (0.112 R)
• M66: 30,907,070 km (0.027 R)
• M67: 32,238,491 km (0.056 R)
• M68: 32,992,314 km (0.115 R)
• M69: 34,462,413 km (0.066 R)
• M70: 34,682,022 km (0.1 R)
• M71: 35,953,903 km (0.084 R)
• M72: 36,065,204 km (0.083 R)
• M73: 36,232,455 km (0.065 R)
• M74: 36,735,552 km (0.097 R)
• M75: 36,847,601 km (0.032 R)
• M76: 36,959,949 km (0.057 R)
• M77: 37,072,297 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.9

Radius: 8.7

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.52 AU - 10.54 AU

Year: 9010 Days

Day: 9 Hours

Environment

Temp: -168 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,411,846 km

• M1: 111,151 km (0.109 R)
• M2: 179,817 km (0.099 R)
• M3: 310,715 km (0.102 R)
• M4: 631,153 km (0.111 R)
• M5: 771,626 km (0.069 R)
• M6: 965,953 km (0.083 R)
• M7: 1,024,297 km (0.111 R)
• M8: 1,302,848 km (0.078 R)
• M9: 1,451,099 km (0.113 R)
• M10: 1,836,763 km (0.049 R)
• M11: 1,891,815 km (0.094 R)
• M12: 2,022,563 km (0.098 R)
• M13: 2,273,289 km (0.077 R)
• M14: 2,473,002 km (0.099 R)
• M15: 2,889,782 km (0.074 R)
• M16: 2,997,493 km (0.032 R)
• M17: 3,062,717 km (0.088 R)
• M18: 3,441,649 km (0.032 R)
• M19: 3,717,956 km (0.11 R)
• M20: 4,390,847 km (0.065 R)
• M21: 4,564,979 km (0.106 R)
• M22: 4,665,509 km (0.115 R)
• M23: 4,919,975 km (0.093 R)
• M24: 5,442,819 km (0.075 R)
• M25: 5,873,811 km (0.037 R)
• M26: 7,056,681 km (0.114 R)
• M27: 7,467,178 km (0.088 R)
• M28: 7,735,108 km (0.104 R)
• M29: 7,855,235 km (0.084 R)
• M30: 8,403,361 km (0.106 R)
• M31: 8,495,962 km (0.101 R)
• M32: 8,806,976 km (0.065 R)
• M33: 8,932,339 km (0.066 R)
• M34: 9,312,318 km (0.108 R)
• M35: 9,859,696 km (0.09 R)
• M36: 10,252,391 km (0.086 R)
• M37: 10,650,172 km (0.073 R)
• M38: 10,817,272 km (0.101 R)
• M39: 11,120,507 km (0.117 R)
• M40: 11,188,275 km (0.091 R)
• M41: 11,256,193 km (0.086 R)
• M42: 11,735,504 km (0.099 R)
• M43: 11,977,554 km (0.059 R)
• M44: 12,116,680 km (0.101 R)
• M45: 12,466,739 km (0.073 R)
• M46: 12,572,355 km (0.077 R)
• M47: 12,998,110 km (0.076 R)
• M48: 13,754,477 km (0.118 R)
• M49: 14,193,098 km (0.082 R)
• M50: 14,266,700 km (0.037 R)
• M51: 15,009,154 km (0.114 R)
• M52: 15,271,998 km (0.115 R)
• M53: 15,840,320 km (0.119 R)
• M54: 16,300,034 km (0.1 R)
• M55: 16,377,077 km (0.102 R)
• M56: 17,903,574 km (0.117 R)
• M57: 18,102,539 km (0.096 R)
• M58: 18,342,195 km (0.063 R)
• M59: 18,744,164 km (0.086 R)
• M60: 19,761,580 km (0.109 R)
• M61: 20,422,204 km (0.044 R)
• M62: 21,426,604 km (0.079 R)
• M63: 21,595,649 km (0.095 R)
• M64: 22,233,236 km (0.114 R)
• M65: 22,833,871 km (0.105 R)
• M66: 23,657,557 km (0.109 R)
• M67: 23,744,772 km (0.073 R)
• M68: 24,535,098 km (0.031 R)
• M69: 24,711,923 km (0.045 R)
• M70: 24,844,766 km (0.07 R)
• M71: 24,933,477 km (0.116 R)
• M72: 25,512,720 km (0.079 R)
• M73: 26,006,243 km (0.036 R)
• M74: 26,096,301 km (0.03 R)
• M75: 26,367,223 km (0.059 R)
• M76: 26,866,282 km (0.108 R)
• M77: 27,139,747 km (0.109 R)
• M78: 29,267,178 km (0.074 R)
• M79: 29,360,826 km (0.039 R)
• M80: 29,877,986 km (0.108 R)
• M81: 30,398,287 km (0.102 R)
• M82: 30,683,271 km (0.111 R)
• M83: 30,969,153 km (0.11 R)
• M84: 32,121,505 km (0.096 R)
• M85: 32,218,145 km (0.114 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 10,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit