🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.55 AU - 0.59 AU

Year: 153 Days

Day: 39.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 163.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,077,428 km

• M1: 302,936 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.71 AU - 0.89 AU

Year: 255 Days

Day: 18.1 Hours

Environment

Temp: 113 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,077,428 km

• M1: 357,689 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.94 AU - 1 AU

Year: 341 Days

Day: 22.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,077,428 km

• M1: 739,462 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.41 AU - 2.03 AU

Year: 804 Days

Day: 44 Hours

Environment

Temp: -40 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.9

Radius: 12.5

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.8 AU - 9.58 AU

Year: 8355 Days

Day: 12.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 94,077,428 km

• M1: 256,112 km (0.091 R)
• M2: 335,548 km (0.07 R)
• M3: 510,129 km (0.077 R)
• M4: 611,107 km (0.092 R)
• M5: 692,189 km (0.104 R)
• M6: 1,008,738 km (0.09 R)
• M7: 1,262,905 km (0.086 R)
• M8: 1,370,616 km (0.069 R)
• M9: 1,732,942 km (0.074 R)
• M10: 1,915,302 km (0.063 R)
• M11: 2,168,421 km (0.101 R)
• M12: 2,321,310 km (0.116 R)
• M13: 2,410,321 km (0.095 R)
• M14: 2,754,546 km (0.052 R)
• M15: 3,139,162 km (0.086 R)
• M16: 3,541,281 km (0.08 R)
• M17: 3,800,983 km (0.058 R)
• M18: 4,229,581 km (0.05 R)
• M19: 4,645,612 km (0.038 R)
• M20: 5,338,550 km (0.066 R)
• M21: 5,427,560 km (0.085 R)
• M22: 5,971,648 km (0.08 R)
• M23: 6,219,083 km (0.104 R)
• M24: 6,312,731 km (0.031 R)
• M25: 6,406,978 km (0.063 R)
• M26: 6,501,523 km (0.098 R)
• M27: 7,111,883 km (0.102 R)
• M28: 7,440,400 km (0.066 R)
• M29: 7,774,153 km (0.076 R)
• M30: 9,335,655 km (0.081 R)
• M31: 9,587,129 km (0.117 R)
• M32: 9,950,353 km (0.059 R)
• M33: 10,060,158 km (0.051 R)
• M34: 10,615,465 km (0.114 R)
• M35: 10,915,708 km (0.1 R)
• M36: 11,066,951 km (0.103 R)
• M37: 11,180,795 km (0.111 R)
• M38: 11,640,210 km (0.064 R)
• M39: 12,223,044 km (0.102 R)
• M40: 12,458,959 km (0.08 R)
• M41: 12,617,084 km (0.063 R)
• M42: 13,095,199 km (0.092 R)
• M43: 13,336,650 km (0.062 R)
• M44: 13,946,411 km (0.117 R)
• M45: 14,399,543 km (0.034 R)
• M46: 14,648,623 km (0.028 R)
• M47: 14,983,124 km (0.059 R)
• M48: 15,873,082 km (0.117 R)
• M49: 17,261,949 km (0.084 R)
• M50: 17,350,062 km (0.113 R)
• M51: 17,438,325 km (0.032 R)
• M52: 17,704,010 km (0.115 R)
• M53: 18,239,421 km (0.089 R)
• M54: 19,143,441 km (0.098 R)
• M55: 21,609,263 km (0.03 R)
• M56: 21,704,257 km (0.071 R)
• M57: 22,903,434 km (0.098 R)
• M58: 24,124,153 km (0.08 R)
• M59: 24,916,423 km (0.03 R)
• M60: 25,566,426 km (0.062 R)
• M61: 26,222,113 km (0.097 R)
• M62: 26,374,254 km (0.06 R)
• M63: 26,475,682 km (0.079 R)
• M64: 26,628,271 km (0.109 R)
• M65: 27,549,944 km (0.111 R)
• M66: 28,690,628 km (0.089 R)
• M67: 30,164,615 km (0.109 R)
• M68: 30,430,301 km (0.059 R)
• M69: 30,590,221 km (0.052 R)
• M70: 31,017,922 km (0.119 R)
• M71: 31,339,856 km (0.109 R)
• M72: 31,555,277 km (0.113 R)
• M73: 32,584,660 km (0.106 R)
• M74: 32,748,171 km (0.088 R)
• M75: 34,232,481 km (0.109 R)
• M76: 35,514,086 km (0.102 R)
• M77: 37,551,609 km (0.096 R)
• M78: 38,239,161 km (0.081 R)

Asteroid Belt

Center: 10.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.8

Radius: 5.1

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 11.2 AU - 16.36 AU

Year: 18233 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 94,077,428 km

• M1: 82,279 km (0.094 R)
• M2: 312,660 km (0.045 R)
• M3: 473,178 km (0.112 R)
• M4: 537,804 km (0.091 R)
• M5: 676,182 km (0.108 R)
• M6: 965,505 km (0.069 R)
• M7: 1,796,670 km (0.026 R)
• M8: 1,951,803 km (0.08 R)
• M9: 2,192,656 km (0.1 R)
• M10: 2,850,438 km (0.116 R)
• M11: 3,001,083 km (0.101 R)
• M12: 3,092,786 km (0.109 R)
• M13: 3,373,282 km (0.117 R)
• M14: 3,629,394 km (0.097 R)
• M15: 4,092,848 km (0.099 R)
• M16: 4,160,466 km (0.065 R)
• M17: 4,609,709 km (0.082 R)
• M18: 5,666,319 km (0.107 R)
• M19: 6,202,178 km (0.106 R)
• M20: 6,794,137 km (0.108 R)
• M21: 6,954,955 km (0.1 R)
• M22: 6,995,346 km (0.111 R)
• M23: 7,527,914 km (0.12 R)
• M24: 8,115,984 km (0.071 R)
• M25: 9,335,805 km (0.116 R)
• M26: 10,658,100 km (0.069 R)
• M27: 10,845,098 km (0.075 R)
• M28: 11,127,538 km (0.101 R)
• M29: 11,507,966 km (0.099 R)
• M30: 11,796,091 km (0.078 R)
• M31: 12,823,081 km (0.081 R)
• M32: 13,675,190 km (0.116 R)
• M33: 14,857,013 km (0.106 R)
• M34: 15,486,521 km (0.068 R)
• M35: 15,592,287 km (0.095 R)
• M36: 15,751,309 km (0.118 R)
• M37: 16,071,150 km (0.062 R)
• M38: 16,771,268 km (0.106 R)
• M39: 17,097,840 km (0.113 R)
• M40: 18,145,623 km (0.067 R)
• M41: 19,498,736 km (0.083 R)
• M42: 19,784,618 km (0.102 R)
• M43: 20,071,995 km (0.111 R)
• M44: 21,117,834 km (0.115 R)
• M45: 21,706,352 km (0.114 R)
• M46: 26,100,789 km (0.045 R)
• M47: 26,478,973 km (0.069 R)
• M48: 28,397,416 km (0.108 R)
• M49: 28,981,595 km (0.101 R)
• M50: 31,090,626 km (0.111 R)
• M51: 32,096,074 km (0.108 R)
• M52: 32,298,479 km (0.114 R)
• M53: 32,568,952 km (0.109 R)
• M54: 33,385,009 km (0.103 R)
• M55: 34,138,832 km (0.095 R)
• M56: 34,552,471 km (0.043 R)
• M57: 36,013,144 km (0.079 R)
• M58: 36,715,656 km (0.028 R)
• M59: 36,997,947 km (0.058 R)
• M60: 37,991,726 km (0.103 R)
• M61: 38,563,489 km (0.12 R)
• M62: 38,922,224 km (0.04 R)
• M63: 41,464,790 km (0.073 R)
• M64: 42,644,818 km (0.099 R)
• M65: 42,867,270 km (0.081 R)
• M66: 43,835,766 km (0.098 R)
• M67: 44,060,313 km (0.035 R)
• M68: 44,510,602 km (0.076 R)
• M69: 44,660,948 km (0.107 R)
• M70: 47,781,560 km (0.104 R)
• M71: 50,735,819 km (0.053 R)
• M72: 51,680,978 km (0.097 R)
• M73: 53,029,902 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.5

Radius: 7.7

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 16.69 AU - 20.95 AU

Year: 29102 Days

Day: 15.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,077,428 km

• M1: 204,201 km (0.045 R)
• M2: 286,031 km (0.098 R)
• M3: 737,667 km (0.107 R)
• M4: 1,242,410 km (0.109 R)
• M5: 1,546,692 km (0.086 R)
• M6: 1,689,259 km (0.053 R)
• M7: 1,799,214 km (0.118 R)
• M8: 2,026,154 km (0.068 R)
• M9: 2,103,795 km (0.107 R)
• M10: 2,934,961 km (0.072 R)
• M11: 3,157,263 km (0.088 R)
• M12: 3,618,473 km (0.03 R)
• M13: 3,760,890 km (0.057 R)
• M14: 4,100,627 km (0.076 R)
• M15: 4,249,178 km (0.034 R)
• M16: 5,886,377 km (0.117 R)
• M17: 5,998,127 km (0.105 R)
• M18: 7,034,989 km (0.077 R)
• M19: 7,573,991 km (0.062 R)
• M20: 7,756,650 km (0.113 R)
• M21: 8,564,927 km (0.114 R)
• M22: 8,691,636 km (0.118 R)
• M23: 9,859,846 km (0.091 R)
• M24: 10,260,170 km (0.071 R)
• M25: 10,394,808 km (0.118 R)
• M26: 11,353,581 km (0.073 R)
• M27: 12,771,619 km (0.039 R)
• M28: 15,001,226 km (0.077 R)
• M29: 15,693,265 km (0.09 R)
• M30: 15,926,189 km (0.105 R)
• M31: 17,267,933 km (0.088 R)
• M32: 17,750,236 km (0.107 R)
• M33: 18,155,347 km (0.035 R)
• M34: 19,140,300 km (0.056 R)
• M35: 19,555,882 km (0.092 R)
• M36: 19,806,608 km (0.056 R)
• M37: 20,395,725 km (0.029 R)
• M38: 20,650,041 km (0.033 R)
• M39: 23,782,321 km (0.092 R)
• M40: 24,049,952 km (0.078 R)
• M41: 25,951,341 km (0.088 R)
• M42: 26,595,809 km (0.036 R)
• M43: 26,780,861 km (0.098 R)
• M44: 27,525,559 km (0.098 R)
• M45: 28,940,007 km (0.05 R)
• M46: 29,512,518 km (0.115 R)
• M47: 32,430,275 km (0.051 R)
• M48: 33,124,110 km (0.113 R)
• M49: 34,829,675 km (0.085 R)
• M50: 34,930,953 km (0.115 R)
• M51: 36,153,168 km (0.065 R)
• M52: 36,358,266 km (0.034 R)
• M53: 38,430,047 km (0.101 R)
• M54: 40,966,330 km (0.036 R)
• M55: 43,992,994 km (0.118 R)
• M56: 44,102,499 km (0.096 R)
• M57: 44,981,088 km (0.092 R)
• M58: 45,422,701 km (0.095 R)
• M59: 47,314,964 km (0.05 R)
• M60: 48,553,036 km (0.067 R)
• M61: 48,892,623 km (0.102 R)
• M62: 49,006,018 km (0.081 R)
• M63: 49,346,503 km (0.104 R)
• M64: 56,083,494 km (0.12 R)
• M65: 59,921,876 km (0.098 R)
• M66: 61,505,220 km (0.11 R)
• M67: 61,995,302 km (0.07 R)
• M68: 62,486,432 km (0.075 R)
• M69: 62,609,551 km (0.098 R)
• M70: 64,216,083 km (0.104 R)
• M71: 64,464,415 km (0.099 R)
• M72: 64,962,127 km (0.069 R)
• M73: 65,711,014 km (0.083 R)
• M74: 66,212,018 km (0.117 R)
• M75: 67,343,576 km (0.111 R)
• M76: 67,848,618 km (0.051 R)
• M77: 68,228,148 km (0.049 R)
• M78: 68,481,567 km (0.073 R)
• M79: 70,392,231 km (0.074 R)
• M80: 71,804,584 km (0.105 R)
• M81: 72,062,491 km (0.084 R)
• M82: 72,708,305 km (0.068 R)
• M83: 74,266,068 km (0.104 R)
• M84: 76,228,792 km (0.082 R)
• M85: 78,739,194 km (0.081 R)
• M86: 79,138,022 km (0.079 R)
• M87: 80,472,435 km (0.082 R)
• M88: 84,248,135 km (0.108 R)
• M89: 85,610,673 km (0.087 R)
• M90: 86,568,697 km (0.093 R)
• M91: 87,255,052 km (0.104 R)
• M92: 88,357,140 km (0.111 R)
• M93: 88,910,054 km (0.114 R)
• M94: 91,551,354 km (0.102 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 19,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit