🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.5 AU - 0.52 AU

Year: 139 Days

Day: 35.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.76 AU - 1.06 AU

Year: 331 Days

Day: 15.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,921,475 km

• M1: 44,580 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.76 AU - 3.18 AU

Year: 1949 Days

Day: 36.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,921,475 km

• M1: 204,949 km (0.113 R)
• M2: 1,128,417 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.64 AU - 4.24 AU

Year: 2978 Days

Day: 32.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.5

Radius: 12.1

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.56 AU - 9.28 AU

Year: 9304 Days

Day: 13.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,921,475 km

• M1: 171,439 km (0.082 R)
• M2: 374,593 km (0.103 R)
• M3: 514,766 km (0.117 R)
• M4: 689,048 km (0.097 R)
• M5: 841,189 km (0.038 R)
• M6: 929,302 km (0.11 R)
• M7: 1,036,414 km (0.07 R)
• M8: 1,197,232 km (0.068 R)
• M9: 1,508,545 km (0.081 R)
• M10: 1,845,589 km (0.103 R)
• M11: 2,043,357 km (0.073 R)
• M12: 2,186,074 km (0.075 R)
• M13: 2,290,044 km (0.04 R)
• M14: 2,417,053 km (0.06 R)
• M15: 2,700,690 km (0.078 R)
• M16: 2,812,739 km (0.077 R)
• M17: 2,949,172 km (0.119 R)
• M18: 3,864,711 km (0.118 R)
• M19: 4,223,297 km (0.106 R)
• M20: 4,406,555 km (0.11 R)
• M21: 5,475,731 km (0.065 R)
• M22: 6,202,029 km (0.098 R)
• M23: 6,713,354 km (0.061 R)
• M24: 6,897,060 km (0.043 R)
• M25: 7,113,528 km (0.082 R)
• M26: 7,458,202 km (0.119 R)
• M27: 7,872,588 km (0.115 R)
• M28: 8,001,691 km (0.049 R)
• M29: 8,360,277 km (0.079 R)
• M30: 9,639,339 km (0.064 R)
• M31: 10,266,303 km (0.03 R)
• M32: 11,159,104 km (0.113 R)
• M33: 11,596,528 km (0.096 R)
• M34: 11,743,582 km (0.039 R)
• M35: 12,263,136 km (0.091 R)
• M36: 12,790,319 km (0.09 R)
• M37: 13,401,875 km (0.063 R)
• M38: 15,012,146 km (0.079 R)
• M39: 15,132,423 km (0.057 R)
• M40: 15,657,063 km (0.103 R)
• M41: 15,738,444 km (0.101 R)
• M42: 15,819,825 km (0.089 R)
• M43: 15,942,196 km (0.119 R)
• M44: 16,146,846 km (0.105 R)
• M45: 17,308,922 km (0.09 R)
• M46: 17,815,162 km (0.075 R)
• M47: 18,454,842 km (0.083 R)
• M48: 19,537,781 km (0.117 R)
• M49: 20,153,227 km (0.087 R)
• M50: 20,330,351 km (0.095 R)
• M51: 21,223,151 km (0.103 R)
• M52: 21,448,296 km (0.091 R)
• M53: 21,810,322 km (0.042 R)
• M54: 22,220,071 km (0.079 R)
• M55: 22,770,142 km (0.118 R)
• M56: 23,464,276 km (0.08 R)
• M57: 23,884,048 km (0.092 R)
• M58: 24,024,520 km (0.114 R)
• M59: 24,683,798 km (0.085 R)
• M60: 24,873,189 km (0.096 R)
• M61: 25,540,096 km (0.091 R)
• M62: 25,683,710 km (0.072 R)
• M63: 25,875,644 km (0.096 R)
• M64: 25,971,836 km (0.108 R)
• M65: 26,696,937 km (0.106 R)
• M66: 26,842,795 km (0.08 R)
• M67: 27,281,864 km (0.087 R)
• M68: 27,624,892 km (0.103 R)
• M69: 27,920,199 km (0.107 R)
• M70: 28,613,136 km (0.079 R)
• M71: 28,762,435 km (0.098 R)
• M72: 29,311,758 km (0.095 R)
• M73: 30,167,757 km (0.118 R)
• M74: 30,471,740 km (0.08 R)
• M75: 30,980,821 km (0.035 R)
• M76: 31,236,335 km (0.093 R)
• M77: 31,646,831 km (0.048 R)
• M78: 31,955,751 km (0.117 R)
• M79: 32,524,671 km (0.088 R)
• M80: 32,992,763 km (0.032 R)
• M81: 34,516,118 km (0.075 R)
• M82: 34,887,271 km (0.112 R)
• M83: 35,526,502 km (0.118 R)
• M84: 35,687,021 km (0.106 R)
• M85: 35,794,133 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.6

Radius: 9

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.38 AU - 10.14 AU

Year: 9873 Days

Day: 12.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,921,475 km

• M1: 120,576 km (0.106 R)
• M2: 284,535 km (0.108 R)
• M3: 583,432 km (0.081 R)
• M4: 668,104 km (0.059 R)
• M5: 1,468,901 km (0.057 R)
• M6: 2,310,090 km (0.091 R)
• M7: 2,393,117 km (0.114 R)
• M8: 2,590,586 km (0.082 R)
• M9: 2,648,032 km (0.096 R)
• M10: 2,705,777 km (0.113 R)
• M11: 2,911,773 km (0.109 R)
• M12: 3,307,759 km (0.109 R)
• M13: 3,370,141 km (0.051 R)
• M14: 3,433,122 km (0.086 R)
• M15: 3,656,172 km (0.095 R)
• M16: 3,950,132 km (0.09 R)
• M17: 4,116,784 km (0.097 R)
• M18: 4,841,735 km (0.118 R)
• M19: 4,984,302 km (0.044 R)
• M20: 5,346,927 km (0.04 R)
• M21: 5,605,881 km (0.028 R)
• M22: 5,906,872 km (0.053 R)
• M23: 5,983,017 km (0.083 R)
• M24: 7,779,538 km (0.066 R)
• M25: 8,031,012 km (0.1 R)
• M26: 8,115,385 km (0.08 R)
• M27: 9,019,256 km (0.105 R)
• M28: 9,327,726 km (0.117 R)
• M29: 9,864,484 km (0.026 R)
• M30: 10,827,894 km (0.111 R)
• M31: 11,155,663 km (0.102 R)
• M32: 13,190,044 km (0.07 R)
• M33: 13,489,838 km (0.095 R)
• M34: 13,590,368 km (0.038 R)
• M35: 13,741,462 km (0.034 R)
• M36: 13,943,868 km (0.12 R)
• M37: 14,045,445 km (0.099 R)
• M38: 14,867,036 km (0.097 R)
• M39: 15,440,894 km (0.056 R)
• M40: 15,915,717 km (0.083 R)
• M41: 16,288,366 km (0.085 R)
• M42: 16,502,590 km (0.118 R)
• M43: 16,934,030 km (0.078 R)
• M44: 17,642,825 km (0.077 R)
• M45: 17,807,682 km (0.067 R)
• M46: 18,028,488 km (0.042 R)
• M47: 18,528,444 km (0.098 R)
• M48: 19,089,287 km (0.085 R)
• M49: 20,342,917 km (0.065 R)
• M50: 21,388,157 km (0.037 R)
• M51: 21,740,460 km (0.111 R)
• M52: 22,510,440 km (0.062 R)
• M53: 23,470,260 km (0.106 R)
• M54: 24,873,339 km (0.036 R)
• M55: 26,933,601 km (0.093 R)
• M56: 27,824,007 km (0.101 R)
• M57: 27,888,035 km (0.093 R)
• M58: 27,952,063 km (0.072 R)
• M59: 28,595,035 km (0.051 R)
• M60: 28,853,540 km (0.035 R)
• M61: 30,092,210 km (0.068 R)
• M62: 30,355,203 km (0.082 R)
• M63: 30,618,944 km (0.097 R)
• M64: 30,949,705 km (0.113 R)
• M65: 31,548,097 km (0.088 R)
• M66: 32,016,039 km (0.104 R)
• M67: 33,298,092 km (0.068 R)
• M68: 34,665,417 km (0.099 R)
• M69: 35,703,028 km (0.078 R)
• M70: 35,911,866 km (0.049 R)
• M71: 37,032,055 km (0.114 R)
• M72: 38,021,496 km (0.118 R)
• M73: 39,091,420 km (0.097 R)
• M74: 39,594,068 km (0.113 R)
• M75: 40,823,613 km (0.064 R)
• M76: 40,969,172 km (0.106 R)
• M77: 42,949,997 km (0.077 R)
• M78: 44,287,851 km (0.118 R)
• M79: 45,714,865 km (0.104 R)
• M80: 47,080,544 km (0.098 R)
• M81: 47,998,477 km (0.113 R)
• M82: 48,613,773 km (0.11 R)
• M83: 48,768,008 km (0.112 R)
• M84: 49,231,612 km (0.083 R)
• M85: 50,631,250 km (0.067 R)
• M86: 50,865,819 km (0.047 R)
• M87: 51,414,544 km (0.063 R)
• M88: 51,493,083 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.5

Radius: 3.8

Gravity: 56.34 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.29 AU - 15.05 AU

Year: 16167 Days

Day: 16.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,921,475 km

• M1: 53,556 km (0.103 R)
• M2: 79,736 km (0.115 R)
• M3: 323,431 km (0.107 R)
• M4: 627,413 km (0.118 R)
• M5: 736,620 km (0.114 R)
• M6: 1,023,249 km (0.03 R)
• M7: 1,453,792 km (0.109 R)
• M8: 1,658,143 km (0.108 R)
• M9: 2,061,010 km (0.039 R)
• M10: 2,125,636 km (0.104 R)
• M11: 2,158,248 km (0.038 R)
• M12: 2,390,724 km (0.066 R)
• M13: 2,424,682 km (0.118 R)
• M14: 3,209,772 km (0.079 R)
• M15: 3,707,484 km (0.103 R)
• M16: 4,025,679 km (0.046 R)
• M17: 4,561,239 km (0.104 R)
• M18: 5,162,623 km (0.077 R)
• M19: 5,517,319 km (0.113 R)
• M20: 6,203,525 km (0.091 R)
• M21: 6,250,199 km (0.095 R)
• M22: 6,723,527 km (0.061 R)
• M23: 7,855,384 km (0.115 R)
• M24: 7,956,662 km (0.114 R)
• M25: 8,365,663 km (0.055 R)
• M26: 8,469,035 km (0.081 R)
• M27: 8,939,221 km (0.108 R)
• M28: 8,992,029 km (0.051 R)
• M29: 11,072,636 km (0.079 R)
• M30: 11,299,875 km (0.054 R)
• M31: 11,471,464 km (0.067 R)
• M32: 12,049,360 km (0.093 R)
• M33: 12,224,540 km (0.115 R)
• M34: 12,933,783 km (0.092 R)
• M35: 14,702,030 km (0.119 R)
• M36: 14,826,795 km (0.037 R)
• M37: 15,709,572 km (0.118 R)
• M38: 17,923,470 km (0.111 R)
• M39: 18,324,094 km (0.089 R)
• M40: 19,887,242 km (0.049 R)
• M41: 20,302,077 km (0.063 R)
• M42: 20,649,892 km (0.038 R)
• M43: 20,719,754 km (0.096 R)
• M44: 23,721,286 km (0.119 R)
• M45: 23,794,289 km (0.065 R)
• M46: 24,234,556 km (0.09 R)
• M47: 24,974,168 km (0.112 R)
• M48: 25,646,161 km (0.057 R)
• M49: 26,172,895 km (0.085 R)
• M50: 26,248,442 km (0.092 R)
• M51: 26,551,378 km (0.114 R)
• M52: 27,007,951 km (0.097 R)
• M53: 27,084,246 km (0.095 R)
• M54: 27,237,135 km (0.102 R)
• M55: 27,390,323 km (0.047 R)
• M56: 27,928,726 km (0.095 R)
• M57: 30,275,318 km (0.112 R)
• M58: 30,593,064 km (0.05 R)
• M59: 30,752,236 km (0.085 R)
• M60: 30,991,592 km (0.109 R)
• M61: 31,472,101 km (0.07 R)
• M62: 33,010,266 km (0.12 R)
• M63: 33,500,947 km (0.103 R)
• M64: 35,990,705 km (0.069 R)
• M65: 37,257,649 km (0.065 R)
• M66: 38,024,936 km (0.12 R)
• M67: 38,711,291 km (0.099 R)
• M68: 39,142,283 km (0.075 R)
• M69: 41,057,584 km (0.088 R)
• M70: 43,628,723 km (0.095 R)
• M71: 43,897,550 km (0.088 R)
• M72: 44,077,217 km (0.062 R)
• M73: 44,617,415 km (0.093 R)
• M74: 48,367,236 km (0.056 R)
• M75: 48,552,737 km (0.096 R)
• M76: 48,738,537 km (0.107 R)
• M77: 49,857,829 km (0.109 R)
• M78: 51,931,704 km (0.075 R)
• M79: 52,502,270 km (0.055 R)
• M80: 53,937,662 km (0.118 R)
• M81: 54,805,030 km (0.109 R)
• M82: 56,065,991 km (0.091 R)
• M83: 56,455,843 km (0.038 R)
• M84: 56,944,579 km (0.088 R)
• M85: 57,336,526 km (0.049 R)
• M86: 58,913,287 km (0.078 R)
• M87: 60,204,765 km (0.102 R)
• M88: 60,404,329 km (0.066 R)
• M89: 60,703,974 km (0.077 R)
• M90: 62,209,975 km (0.108 R)
• M91: 63,626,518 km (0.045 R)
• M92: 66,285,321 km (0.12 R)
• M93: 66,491,466 km (0.116 R)
• M94: 69,712,009 km (0.039 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 11,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit