🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.72 AU - 0.78 AU

Year: 242 Days

Day: 18.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.26 AU - 2.36 AU

Year: 1309 Days

Day: 13 Hours

Environment

Temp: -78 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,978,970 km

• M1: 291,117 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.28 AU - 3.6 AU

Year: 1879 Days

Day: 16.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.9 AU - 3.98 AU

Year: 2378 Days

Day: 44.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,978,970 km

• M1: 645,515 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.9

Radius: 14.7

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.68 AU - 5.72 AU

Year: 3798 Days

Day: 13 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 57,978,970 km

• M1: 222,153 km (0.113 R)
• M2: 383,569 km (0.118 R)
• M3: 573,409 km (0.093 R)
• M4: 701,614 km (0.106 R)
• M5: 853,157 km (0.103 R)
• M6: 1,004,400 km (0.035 R)
• M7: 1,099,993 km (0.101 R)
• M8: 1,226,104 km (0.103 R)
• M9: 1,343,389 km (0.038 R)
• M10: 1,642,734 km (0.083 R)
• M11: 1,757,925 km (0.114 R)
• M12: 1,972,298 km (0.033 R)
• M13: 2,070,435 km (0.091 R)
• M14: 2,229,457 km (0.05 R)
• M15: 2,497,985 km (0.041 R)
• M16: 2,934,811 km (0.108 R)
• M17: 3,066,906 km (0.069 R)
• M18: 3,210,670 km (0.096 R)
• M19: 3,307,759 km (0.026 R)
• M20: 3,445,538 km (0.029 R)
• M21: 3,545,021 km (0.097 R)
• M22: 3,911,685 km (0.071 R)
• M23: 4,152,388 km (0.039 R)
• M24: 4,312,159 km (0.119 R)
• M25: 4,604,772 km (0.067 R)
• M26: 4,759,157 km (0.034 R)
• M27: 4,859,388 km (0.104 R)
• M28: 5,244,153 km (0.11 R)
• M29: 5,370,863 km (0.097 R)
• M30: 5,486,951 km (0.045 R)
• M31: 5,709,852 km (0.089 R)
• M32: 6,128,277 km (0.103 R)
• M33: 6,544,308 km (0.06 R)
• M34: 6,868,936 km (0.057 R)
• M35: 7,020,478 km (0.059 R)
• M36: 7,275,543 km (0.112 R)
• M37: 7,404,347 km (0.109 R)
• M38: 7,781,932 km (0.111 R)
• M39: 7,913,578 km (0.034 R)
• M40: 8,299,839 km (0.095 R)
• M41: 8,911,246 km (0.084 R)
• M42: 9,229,441 km (0.104 R)
• M43: 9,383,078 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.7

Radius: 10.5

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.35 AU - 7.69 AU

Year: 7687 Days

Day: 8.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,978,970 km

• M1: 176,376 km (0.105 R)
• M2: 296,802 km (0.036 R)
• M3: 802,892 km (0.043 R)
• M4: 1,113,158 km (0.076 R)
• M5: 1,201,121 km (0.076 R)
• M6: 1,273,377 km (0.099 R)
• M7: 1,441,375 km (0.102 R)
• M8: 1,925,175 km (0.044 R)
• M9: 2,342,703 km (0.043 R)
• M10: 2,644,591 km (0.088 R)
• M11: 3,285,768 km (0.107 R)
• M12: 3,518,841 km (0.106 R)
• M13: 3,757,300 km (0.035 R)
• M14: 4,001,145 km (0.072 R)
• M15: 4,111,249 km (0.074 R)
• M16: 4,306,175 km (0.062 R)
• M17: 4,532,965 km (0.107 R)
• M18: 4,705,601 km (0.108 R)
• M19: 5,116,846 km (0.068 R)
• M20: 5,357,100 km (0.101 R)
• M21: 5,662,728 km (0.12 R)
• M22: 5,974,041 km (0.087 R)
• M23: 6,387,231 km (0.105 R)
• M24: 6,613,572 km (0.091 R)
• M25: 6,875,518 km (0.037 R)
• M26: 7,107,544 km (0.066 R)
• M27: 7,174,265 km (0.105 R)
• M28: 7,613,335 km (0.075 R)
• M29: 7,853,439 km (0.086 R)
• M30: 8,200,806 km (0.071 R)
• M31: 8,517,654 km (0.075 R)
• M32: 9,455,782 km (0.107 R)
• M33: 9,566,036 km (0.061 R)
• M34: 9,788,039 km (0.067 R)
• M35: 10,124,335 km (0.109 R)
• M36: 10,274,980 km (0.077 R)
• M37: 10,578,514 km (0.054 R)
• M38: 10,693,106 km (0.097 R)
• M39: 11,624,802 km (0.12 R)
• M40: 12,260,293 km (0.112 R)
• M41: 12,541,986 km (0.069 R)
• M42: 13,193,635 km (0.109 R)
• M43: 13,814,615 km (0.098 R)
• M44: 13,898,241 km (0.08 R)
• M45: 14,149,864 km (0.051 R)
• M46: 14,999,281 km (0.086 R)
• M47: 16,260,241 km (0.112 R)
• M48: 16,658,620 km (0.088 R)
• M49: 16,970,532 km (0.099 R)
• M50: 17,104,871 km (0.105 R)
• M51: 17,509,832 km (0.09 R)
• M52: 19,958,600 km (0.098 R)
• M53: 21,150,446 km (0.065 R)
• M54: 21,536,708 km (0.088 R)
• M55: 21,974,132 km (0.105 R)
• M56: 22,365,330 km (0.037 R)
• M57: 24,053,542 km (0.119 R)
• M58: 24,305,316 km (0.046 R)
• M59: 25,423,261 km (0.077 R)
• M60: 25,577,047 km (0.111 R)
• M61: 26,143,574 km (0.103 R)
• M62: 26,610,020 km (0.106 R)
• M63: 26,713,991 km (0.075 R)
• M64: 26,818,261 km (0.075 R)
• M65: 27,867,540 km (0.074 R)
• M66: 29,951,887 km (0.107 R)
• M67: 30,276,963 km (0.083 R)
• M68: 31,920,146 km (0.095 R)
• M69: 32,252,254 km (0.085 R)
• M70: 32,585,558 km (0.085 R)
• M71: 32,919,909 km (0.12 R)
• M72: 33,199,507 km (0.115 R)
• M73: 35,007,099 km (0.091 R)
• M74: 35,635,858 km (0.112 R)
• M75: 36,325,953 km (0.079 R)
• M76: 36,730,616 km (0.068 R)
• M77: 37,020,536 km (0.039 R)
• M78: 38,717,126 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.4

Radius: 10.8

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.08 AU - 10.58 AU

Year: 11489 Days

Day: 14.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,978,970 km

• M1: 154,834 km (0.09 R)
• M2: 632,201 km (0.044 R)
• M3: 761,752 km (0.094 R)
• M4: 1,228,647 km (0.053 R)
• M5: 1,542,504 km (0.053 R)
• M6: 1,963,472 km (0.092 R)
• M7: 2,360,804 km (0.063 R)
• M8: 2,478,986 km (0.071 R)
• M9: 2,971,762 km (0.092 R)
• M10: 3,131,981 km (0.069 R)
• M11: 3,494,756 km (0.069 R)
• M12: 4,046,622 km (0.114 R)
• M13: 4,662,666 km (0.039 R)
• M14: 5,230,690 km (0.11 R)
• M15: 5,424,868 km (0.079 R)
• M16: 5,582,095 km (0.061 R)
• M17: 5,661,232 km (0.099 R)
• M18: 5,981,521 km (0.049 R)
• M19: 6,062,603 km (0.081 R)
• M20: 6,143,985 km (0.063 R)
• M21: 6,349,083 km (0.05 R)
• M22: 6,473,249 km (0.073 R)
• M23: 6,850,535 km (0.092 R)
• M24: 7,106,198 km (0.119 R)
• M25: 8,204,695 km (0.04 R)
• M26: 8,613,097 km (0.092 R)
• M27: 8,935,331 km (0.114 R)
• M28: 9,591,617 km (0.057 R)
• M29: 11,350,140 km (0.117 R)
• M30: 11,602,212 km (0.117 R)
• M31: 11,856,080 km (0.105 R)
• M32: 12,009,268 km (0.052 R)
• M33: 12,111,743 km (0.111 R)
• M34: 12,680,813 km (0.08 R)
• M35: 13,630,909 km (0.117 R)
• M36: 13,952,545 km (0.047 R)
• M37: 14,494,388 km (0.078 R)
• M38: 16,558,689 km (0.075 R)
• M39: 16,844,720 km (0.052 R)
• M40: 17,421,570 km (0.111 R)
• M41: 19,491,107 km (0.081 R)
• M42: 19,672,120 km (0.119 R)
• M43: 19,975,056 km (0.111 R)
• M44: 20,340,523 km (0.056 R)
• M45: 20,769,869 km (0.073 R)
• M46: 20,954,772 km (0.101 R)
• M47: 21,326,074 km (0.102 R)
• M48: 21,512,623 km (0.052 R)
• M49: 21,699,770 km (0.076 R)
• M50: 22,706,563 km (0.086 R)
• M51: 23,024,309 km (0.037 R)
• M52: 23,728,616 km (0.081 R)
• M53: 23,986,523 km (0.095 R)
• M54: 24,375,028 km (0.094 R)
• M55: 25,817,451 km (0.11 R)
• M56: 26,415,394 km (0.108 R)
• M57: 27,625,192 km (0.074 R)
• M58: 28,647,095 km (0.059 R)
• M59: 30,238,068 km (0.101 R)
• M60: 30,517,666 km (0.061 R)
• M61: 32,070,642 km (0.114 R)
• M62: 32,928,735 km (0.04 R)
• M63: 33,144,306 km (0.119 R)
• M64: 33,866,714 km (0.054 R)
• M65: 34,740,216 km (0.108 R)
• M66: 36,286,908 km (0.025 R)
• M67: 37,405,302 km (0.117 R)
• M68: 37,780,643 km (0.093 R)
• M69: 39,523,309 km (0.109 R)
• M70: 41,214,513 km (0.072 R)
• M71: 41,602,270 km (0.077 R)
• M72: 41,679,912 km (0.1 R)
• M73: 41,913,284 km (0.104 R)
• M74: 42,146,956 km (0.113 R)
• M75: 42,459,316 km (0.109 R)
• M76: 42,929,353 km (0.108 R)
• M77: 44,826,404 km (0.104 R)
• M78: 45,544,922 km (0.118 R)
• M79: 46,589,414 km (0.105 R)
• M80: 46,993,329 km (0.116 R)
• M81: 47,723,217 km (0.06 R)
• M82: 48,211,803 km (0.11 R)
• M83: 48,293,334 km (0.056 R)
• M84: 48,620,206 km (0.1 R)
• M85: 48,947,825 km (0.105 R)
• M86: 49,276,192 km (0.118 R)
• M87: 50,265,633 km (0.073 R)
• M88: 50,928,950 km (0.107 R)
• M89: 51,095,153 km (0.116 R)
• M90: 51,845,536 km (0.097 R)
• M91: 53,695,313 km (0.097 R)
• M92: 55,310,222 km (0.05 R)
• M93: 57,372,728 km (0.107 R)
• M94: 57,978,899 km (0.065 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 13,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit