🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.69 AU - 0.83 AU

Year: 248 Days

Day: 26.8 Hours

Environment

Temp: 98 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.77 AU - 1.23 AU

Year: 375 Days

Day: 27.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.6 AU - 2.14 AU

Year: 958 Days

Day: 47 Hours

Environment

Temp: -74 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.2

Radius: 15

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.85 AU - 10.15 AU

Year: 10118 Days

Day: 10.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 97,407,870 km

• M1: 335,698 km (0.092 R)
• M2: 522,994 km (0.108 R)
• M3: 755,020 km (0.074 R)
• M4: 915,539 km (0.105 R)
• M5: 1,415,645 km (0.107 R)
• M6: 1,657,993 km (0.101 R)
• M7: 1,914,404 km (0.052 R)
• M8: 2,141,793 km (0.103 R)
• M9: 2,831,140 km (0.086 R)
• M10: 2,925,087 km (0.1 R)
• M11: 3,188,828 km (0.104 R)
• M12: 3,460,498 km (0.076 R)
• M13: 4,186,496 km (0.078 R)
• M14: 4,402,665 km (0.055 R)
• M15: 5,716,883 km (0.051 R)
• M16: 5,927,068 km (0.102 R)
• M17: 6,355,217 km (0.063 R)
• M18: 6,825,253 km (0.115 R)
• M19: 7,144,794 km (0.118 R)
• M20: 7,306,510 km (0.082 R)
• M21: 7,666,592 km (0.068 R)
• M22: 8,234,615 km (0.091 R)
• M23: 8,506,584 km (0.114 R)
• M24: 8,678,172 km (0.091 R)
• M25: 9,411,202 km (0.074 R)
• M26: 9,517,566 km (0.07 R)
• M27: 10,055,520 km (0.084 R)
• M28: 11,462,338 km (0.032 R)
• M29: 12,073,147 km (0.069 R)
• M30: 12,305,023 km (0.12 R)
• M31: 12,538,246 km (0.113 R)
• M32: 12,655,381 km (0.056 R)
• M33: 12,812,310 km (0.08 R)
• M34: 13,246,891 km (0.094 R)
• M35: 13,566,133 km (0.059 R)
• M36: 13,847,527 km (0.097 R)
• M37: 13,968,701 km (0.113 R)
• M38: 14,212,097 km (0.092 R)
• M39: 15,913,174 km (0.098 R)
• M40: 16,082,669 km (0.086 R)
• M41: 16,723,247 km (0.089 R)
• M42: 17,198,370 km (0.062 R)
• M43: 17,415,885 km (0.099 R)
• M44: 18,162,079 km (0.042 R)
• M45: 18,739,676 km (0.103 R)
• M46: 19,053,234 km (0.086 R)
• M47: 19,504,271 km (0.082 R)
• M48: 19,913,122 km (0.114 R)
• M49: 20,141,558 km (0.109 R)
• M50: 20,924,703 km (0.1 R)
• M51: 21,717,721 km (0.118 R)
• M52: 21,858,792 km (0.069 R)
• M53: 22,188,955 km (0.083 R)
• M54: 23,912,920 km (0.078 R)
• M55: 24,009,860 km (0.118 R)
• M56: 24,448,182 km (0.115 R)
• M57: 24,839,978 km (0.082 R)
• M58: 25,630,005 km (0.098 R)
• M59: 26,028,085 km (0.079 R)
• M60: 26,578,754 km (0.058 R)
• M61: 26,880,793 km (0.098 R)
• M62: 27,539,023 km (0.12 R)
• M63: 27,946,677 km (0.077 R)
• M64: 28,871,491 km (0.094 R)
• M65: 29,285,728 km (0.1 R)
• M66: 29,910,748 km (0.047 R)
• M67: 30,224,903 km (0.063 R)
• M68: 30,698,231 km (0.114 R)
• M69: 31,918,950 km (0.111 R)
• M70: 32,293,692 km (0.11 R)
• M71: 32,400,954 km (0.114 R)
• M72: 33,155,526 km (0.095 R)
• M73: 34,188,948 km (0.055 R)
• M74: 34,407,809 km (0.118 R)
• M75: 34,572,218 km (0.1 R)
• M76: 34,901,931 km (0.074 R)
• M77: 35,232,842 km (0.104 R)
• M78: 35,842,004 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.2

Radius: 11.2

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.76 AU - 12.62 AU

Year: 13098 Days

Day: 9.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,407,870 km

• M1: 311,912 km (0.091 R)
• M2: 391,049 km (0.118 R)
• M3: 559,646 km (0.098 R)
• M4: 1,101,340 km (0.045 R)
• M5: 1,447,359 km (0.085 R)
• M6: 1,906,774 km (0.108 R)
• M7: 2,351,978 km (0.075 R)
• M8: 2,497,985 km (0.115 R)
• M9: 2,646,835 km (0.063 R)
• M10: 2,768,159 km (0.047 R)
• M11: 3,239,841 km (0.089 R)
• M12: 4,011,467 km (0.09 R)
• M13: 4,472,378 km (0.096 R)
• M14: 4,912,794 km (0.066 R)
• M15: 5,367,272 km (0.09 R)
• M16: 6,397,852 km (0.046 R)
• M17: 7,189,225 km (0.069 R)
• M18: 7,274,346 km (0.078 R)
• M19: 7,402,701 km (0.067 R)
• M20: 7,923,451 km (0.065 R)
• M21: 8,411,140 km (0.11 R)
• M22: 8,817,598 km (0.09 R)
• M23: 8,908,852 km (0.095 R)
• M24: 9,138,186 km (0.06 R)
• M25: 9,509,189 km (0.071 R)
• M26: 10,266,154 km (0.091 R)
• M27: 10,603,497 km (0.059 R)
• M28: 10,700,436 km (0.104 R)
• M29: 11,587,103 km (0.1 R)
• M30: 12,242,192 km (0.092 R)
• M31: 13,168,951 km (0.06 R)
• M32: 13,430,448 km (0.107 R)
• M33: 15,693,714 km (0.116 R)
• M34: 16,082,369 km (0.04 R)
• M35: 16,249,919 km (0.096 R)
• M36: 16,812,557 km (0.111 R)
• M37: 16,982,649 km (0.104 R)
• M38: 17,153,191 km (0.063 R)
• M39: 17,553,515 km (0.105 R)
• M40: 17,956,980 km (0.086 R)
• M41: 18,363,438 km (0.085 R)
• M42: 18,949,413 km (0.105 R)
• M43: 19,422,591 km (0.076 R)
• M44: 20,380,616 km (0.12 R)
• M45: 20,865,462 km (0.028 R)
• M46: 23,093,872 km (0.054 R)
• M47: 23,662,643 km (0.049 R)
• M48: 23,853,231 km (0.117 R)
• M49: 24,044,417 km (0.096 R)
• M50: 24,620,967 km (0.064 R)
• M51: 25,396,782 km (0.032 R)
• M52: 25,722,456 km (0.105 R)
• M53: 25,918,429 km (0.058 R)
• M54: 26,312,021 km (0.11 R)
• M55: 27,905,987 km (0.117 R)
• M56: 28,444,240 km (0.116 R)
• M57: 29,258,202 km (0.114 R)
• M58: 29,599,435 km (0.088 R)
• M59: 30,424,168 km (0.09 R)
• M60: 30,631,510 km (0.08 R)
• M61: 30,770,038 km (0.076 R)
• M62: 31,047,692 km (0.057 R)
• M63: 31,605,393 km (0.065 R)
• M64: 32,166,385 km (0.101 R)
• M65: 33,227,333 km (0.08 R)
• M66: 33,583,376 km (0.094 R)
• M67: 36,478,094 km (0.119 R)
• M68: 37,066,612 km (0.112 R)
• M69: 38,103,924 km (0.104 R)
• M70: 39,301,156 km (0.102 R)
• M71: 40,207,270 km (0.119 R)
• M72: 40,967,526 km (0.099 R)
• M73: 41,809,314 km (0.064 R)
• M74: 43,665,674 km (0.104 R)
• M75: 43,899,645 km (0.114 R)
• M76: 45,154,472 km (0.104 R)
• M77: 45,786,224 km (0.114 R)
• M78: 47,699,131 km (0.056 R)
• M79: 48,181,285 km (0.03 R)
• M80: 48,584,452 km (0.096 R)
• M81: 50,289,867 km (0.086 R)
• M82: 50,535,208 km (0.11 R)
• M83: 50,780,848 km (0.076 R)
• M84: 51,108,916 km (0.067 R)
• M85: 52,677,150 km (0.114 R)
• M86: 54,261,092 km (0.056 R)
• M87: 54,512,716 km (0.113 R)
• M88: 55,016,861 km (0.059 R)
• M89: 55,776,220 km (0.066 R)
• M90: 56,879,055 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.3

Radius: 7.5

Gravity: 15.74 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.11 AU - 17.21 AU

Year: 25482 Days

Day: 16.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 97,407,870 km

• M1: 176,376 km (0.104 R)
• M2: 237,561 km (0.1 R)
• M3: 524,939 km (0.071 R)
• M4: 1,382,883 km (0.086 R)
• M5: 1,818,811 km (0.09 R)
• M6: 2,052,184 km (0.048 R)
• M7: 2,254,141 km (0.113 R)
• M8: 3,451,672 km (0.06 R)
• M9: 4,189,189 km (0.086 R)
• M10: 4,602,079 km (0.054 R)
• M11: 5,245,649 km (0.084 R)
• M12: 6,556,426 km (0.074 R)
• M13: 7,095,726 km (0.105 R)
• M14: 7,156,463 km (0.088 R)
• M15: 7,217,499 km (0.102 R)
• M16: 8,602,177 km (0.092 R)
• M17: 9,191,892 km (0.107 R)
• M18: 9,391,455 km (0.066 R)
• M19: 10,410,217 km (0.119 R)
• M20: 11,678,358 km (0.05 R)
• M21: 14,588,934 km (0.063 R)
• M22: 15,133,919 km (0.12 R)
• M23: 15,606,349 km (0.105 R)
• M24: 15,924,095 km (0.074 R)
• M25: 16,083,716 km (0.058 R)
• M26: 20,329,902 km (0.047 R)
• M27: 20,589,903 km (0.079 R)
• M28: 21,200,861 km (0.098 R)
• M29: 21,640,978 km (0.096 R)
• M30: 21,817,802 km (0.1 R)
• M31: 22,172,948 km (0.063 R)
• M32: 22,261,958 km (0.11 R)
• M33: 23,159,546 km (0.113 R)
• M34: 23,612,678 km (0.093 R)
• M35: 24,251,909 km (0.038 R)
• M36: 24,435,765 km (0.084 R)
• M37: 24,619,920 km (0.097 R)
• M38: 25,082,327 km (0.079 R)
• M39: 25,641,075 km (0.084 R)
• M40: 26,204,012 km (0.097 R)
• M41: 27,628,782 km (0.098 R)
• M42: 28,592,641 km (0.089 R)
• M43: 28,981,296 km (0.12 R)
• M44: 29,665,557 km (0.09 R)
• M45: 30,256,319 km (0.1 R)
• M46: 32,354,579 km (0.089 R)
• M47: 32,759,540 km (0.072 R)
• M48: 34,189,995 km (0.088 R)
• M49: 35,328,285 km (0.055 R)
• M50: 36,900,260 km (0.094 R)
• M51: 37,111,641 km (0.037 R)
• M52: 37,323,322 km (0.057 R)
• M53: 40,438,249 km (0.065 R)
• M54: 42,081,881 km (0.114 R)
• M55: 46,456,422 km (0.047 R)
• M56: 48,061,607 km (0.117 R)
• M57: 49,801,580 km (0.081 R)
• M58: 50,738,063 km (0.104 R)
• M59: 51,208,398 km (0.093 R)
• M60: 52,035,076 km (0.079 R)
• M61: 53,343,010 km (0.114 R)
• M62: 56,842,703 km (0.099 R)
• M63: 59,670,551 km (0.117 R)
• M64: 60,540,313 km (0.03 R)
• M65: 60,914,308 km (0.091 R)
• M66: 64,187,958 km (0.047 R)
• M67: 66,230,717 km (0.11 R)
• M68: 66,744,736 km (0.045 R)
• M69: 69,074,124 km (0.043 R)
• M70: 71,166,998 km (0.113 R)
• M71: 72,221,214 km (0.028 R)
• M72: 72,485,703 km (0.073 R)
• M73: 73,280,667 km (0.069 R)
• M74: 73,945,330 km (0.099 R)
• M75: 74,612,088 km (0.067 R)
• M76: 75,280,790 km (0.03 R)
• M77: 77,704,724 km (0.114 R)
• M78: 78,654,222 km (0.116 R)
• M79: 80,427,705 km (0.078 R)
• M80: 81,663,234 km (0.06 R)
• M81: 82,628,589 km (0.063 R)
• M82: 84,988,645 km (0.063 R)
• M83: 86,247,062 km (0.116 R)
• M84: 89,632,761 km (0.032 R)
• M85: 92,630,702 km (0.095 R)
• M86: 95,806,665 km (0.093 R)
• M87: 97,116,095 km (0.084 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: 413 - 18,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit