🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.02 AU - 1.12 AU

Year: 395 Days

Day: 31.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,143,067 km

• M1: 219,759 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.75 AU - 1.91 AU

Year: 882 Days

Day: 42.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,143,067 km

• M1: 428,747 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.43 AU - 3.29 AU

Year: 1724 Days

Day: 36.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.04 AU - 4.3 AU

Year: 3035 Days

Day: 31.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.4

Radius: 8.2

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.31 AU - 6.63 AU

Year: 5199 Days

Day: 9 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 92,143,067 km

• M1: 112,797 km (0.061 R)
• M2: 166,353 km (0.1 R)
• M3: 217,814 km (0.085 R)
• M4: 380,278 km (0.051 R)
• M5: 466,297 km (0.071 R)
• M6: 519,853 km (0.113 R)
• M7: 668,702 km (0.11 R)
• M8: 730,486 km (0.073 R)
• M9: 785,090 km (0.099 R)
• M10: 860,188 km (0.069 R)
• M11: 1,059,153 km (0.098 R)
• M12: 1,229,096 km (0.108 R)
• M13: 1,351,168 km (0.046 R)
• M14: 1,500,766 km (0.108 R)
• M15: 1,595,611 km (0.11 R)
• M16: 1,704,668 km (0.099 R)
• M17: 1,956,142 km (0.117 R)
• M18: 2,139,399 km (0.068 R)
• M19: 2,369,331 km (0.099 R)
• M20: 2,522,519 km (0.102 R)
• M21: 2,971,612 km (0.064 R)
• M22: 3,351,890 km (0.074 R)
• M23: 3,508,369 km (0.105 R)
• M24: 3,893,883 km (0.081 R)
• M25: 4,377,533 km (0.053 R)
• M26: 4,445,750 km (0.109 R)
• M27: 4,548,822 km (0.117 R)
• M28: 4,968,744 km (0.11 R)
• M29: 5,346,478 km (0.108 R)
• M30: 5,659,138 km (0.087 R)
• M31: 5,752,188 km (0.096 R)
• M32: 6,072,477 km (0.086 R)
• M33: 6,476,241 km (0.102 R)
• M34: 6,829,292 km (0.114 R)
• M35: 7,411,079 km (0.071 R)
• M36: 7,472,264 km (0.12 R)
• M37: 7,574,439 km (0.104 R)
• M38: 8,793,961 km (0.042 R)
• M39: 8,923,513 km (0.056 R)
• M40: 9,119,187 km (0.063 R)
• M41: 9,360,189 km (0.087 R)
• M42: 9,492,583 km (0.116 R)
• M43: 9,581,145 km (0.088 R)
• M44: 9,670,006 km (0.102 R)
• M45: 9,848,626 km (0.034 R)
• M46: 10,095,911 km (0.113 R)
• M47: 10,186,269 km (0.04 R)
• M48: 10,254,336 km (0.085 R)
• M49: 10,850,034 km (0.094 R)
• M50: 11,035,685 km (0.081 R)
• M51: 11,128,885 km (0.095 R)
• M52: 12,509,224 km (0.085 R)
• M53: 13,417,732 km (0.114 R)
• M54: 13,666,962 km (0.077 R)
• M55: 13,742,060 km (0.119 R)
• M56: 13,917,688 km (0.115 R)
• M57: 14,018,368 km (0.057 R)
• M58: 14,195,192 km (0.072 R)
• M59: 14,602,248 km (0.105 R)
• M60: 14,755,885 km (0.09 R)
• M61: 15,427,729 km (0.115 R)
• M62: 16,083,267 km (0.101 R)
• M63: 16,215,512 km (0.031 R)
• M64: 16,401,163 km (0.061 R)
• M65: 16,587,412 km (0.079 R)
• M66: 16,774,559 km (0.103 R)
• M67: 17,258,807 km (0.085 R)
• M68: 17,502,652 km (0.076 R)
• M69: 17,611,409 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.7

Radius: 13.9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.64 AU - 10.76 AU

Year: 12476 Days

Day: 10.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 92,143,067 km

• M1: 260,599 km (0.029 R)
• M2: 354,697 km (0.072 R)
• M3: 456,722 km (0.078 R)
• M4: 614,698 km (0.095 R)
• M5: 1,063,491 km (0.047 R)
• M6: 1,191,098 km (0.107 R)
• M7: 1,363,136 km (0.077 R)
• M8: 1,482,814 km (0.066 R)
• M9: 1,606,232 km (0.053 R)
• M10: 1,930,411 km (0.064 R)
• M11: 2,793,291 km (0.061 R)
• M12: 2,947,976 km (0.118 R)
• M13: 3,105,502 km (0.064 R)
• M14: 3,935,322 km (0.117 R)
• M15: 5,239,217 km (0.112 R)
• M16: 5,625,478 km (0.097 R)
• M17: 6,188,714 km (0.081 R)
• M18: 6,528,601 km (0.047 R)
• M19: 6,909,477 km (0.042 R)
• M20: 7,085,105 km (0.107 R)
• M21: 7,333,437 km (0.1 R)
• M22: 7,656,868 km (0.031 R)
• M23: 7,765,775 km (0.095 R)
• M24: 7,875,281 km (0.112 R)
• M25: 8,505,088 km (0.027 R)
• M26: 8,845,124 km (0.103 R)
• M27: 9,538,809 km (0.072 R)
• M28: 10,289,940 km (0.075 R)
• M29: 10,978,240 km (0.11 R)
• M30: 11,765,125 km (0.055 R)
• M31: 12,186,691 km (0.098 R)
• M32: 12,613,195 km (0.097 R)
• M33: 12,741,999 km (0.111 R)
• M34: 14,637,703 km (0.085 R)
• M35: 14,818,567 km (0.091 R)
• M36: 15,779,883 km (0.098 R)
• M37: 15,919,009 km (0.09 R)
• M38: 16,338,481 km (0.095 R)
• M39: 16,667,148 km (0.112 R)
• M40: 17,570,719 km (0.114 R)
• M41: 17,907,464 km (0.117 R)
• M42: 18,734,590 km (0.026 R)
• M43: 18,881,794 km (0.067 R)
• M44: 19,276,434 km (0.103 R)
• M45: 19,425,134 km (0.11 R)
• M46: 20,780,191 km (0.078 R)
• M47: 21,085,521 km (0.065 R)
• M48: 21,700,518 km (0.077 R)
• M49: 21,855,202 km (0.095 R)
• M50: 22,165,767 km (0.069 R)
• M51: 22,529,739 km (0.098 R)
• M52: 22,686,517 km (0.063 R)
• M53: 23,952,713 km (0.073 R)
• M54: 25,730,983 km (0.039 R)
• M55: 26,223,310 km (0.07 R)
• M56: 27,161,887 km (0.07 R)
• M57: 27,328,689 km (0.027 R)
• M58: 29,071,803 km (0.096 R)
• M59: 29,356,338 km (0.1 R)
• M60: 29,813,509 km (0.114 R)
• M61: 30,273,074 km (0.092 R)
• M62: 31,199,234 km (0.061 R)
• M63: 31,490,501 km (0.076 R)
• M64: 31,841,308 km (0.041 R)
• M65: 32,664,845 km (0.074 R)
• M66: 33,793,710 km (0.115 R)
• M67: 34,333,011 km (0.08 R)
• M68: 34,453,138 km (0.084 R)
• M69: 35,298,665 km (0.12 R)
• M70: 35,663,085 km (0.106 R)
• M71: 35,967,666 km (0.035 R)
• M72: 36,886,796 km (0.117 R)
• M73: 37,689,538 km (0.025 R)
• M74: 37,937,721 km (0.085 R)
• M75: 40,069,191 km (0.055 R)
• M76: 41,597,034 km (0.103 R)
• M77: 43,273,578 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.5

Radius: 6.4

Gravity: 21.91 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 12.86 AU - 19.58 AU

Year: 23285 Days

Day: 17.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,143,067 km

• M1: 87,814 km (0.058 R)
• M2: 283,638 km (0.063 R)
• M3: 379,979 km (0.085 R)
• M4: 582,085 km (0.083 R)
• M5: 788,680 km (0.117 R)
• M6: 1,017,714 km (0.064 R)
• M7: 1,299,557 km (0.108 R)
• M8: 1,535,323 km (0.118 R)
• M9: 1,895,405 km (0.119 R)
• M10: 2,162,736 km (0.105 R)
• M11: 2,320,861 km (0.091 R)
• M12: 2,361,103 km (0.085 R)
• M13: 2,947,377 km (0.029 R)
• M14: 3,034,742 km (0.047 R)
• M15: 3,716,909 km (0.042 R)
• M16: 3,811,305 km (0.083 R)
• M17: 4,148,199 km (0.088 R)
• M18: 4,646,211 km (0.12 R)
• M19: 8,007,076 km (0.045 R)
• M20: 8,876,090 km (0.088 R)
• M21: 9,644,425 km (0.068 R)
• M22: 10,234,589 km (0.105 R)
• M23: 10,768,952 km (0.12 R)
• M24: 11,587,552 km (0.081 R)
• M25: 11,656,666 km (0.1 R)
• M26: 12,567,568 km (0.104 R)
• M27: 13,211,586 km (0.081 R)
• M28: 13,356,247 km (0.066 R)
• M29: 13,428,653 km (0.102 R)
• M30: 14,234,537 km (0.105 R)
• M31: 15,056,128 km (0.12 R)
• M32: 15,358,765 km (0.116 R)
• M33: 17,930,202 km (0.099 R)
• M34: 18,090,422 km (0.06 R)
• M35: 18,331,424 km (0.096 R)
• M36: 19,634,870 km (0.099 R)
• M37: 20,297,589 km (0.118 R)
• M38: 20,548,165 km (0.069 R)
• M39: 21,560,195 km (0.074 R)
• M40: 23,195,599 km (0.087 R)
• M41: 24,248,768 km (0.088 R)
• M42: 24,870,496 km (0.036 R)
• M43: 24,959,657 km (0.098 R)
• M44: 27,041,162 km (0.09 R)
• M45: 27,316,721 km (0.045 R)
• M46: 29,649,251 km (0.091 R)
• M47: 30,695,688 km (0.092 R)
• M48: 31,175,299 km (0.072 R)
• M49: 31,560,812 km (0.055 R)
• M50: 32,239,089 km (0.12 R)
• M51: 33,610,303 km (0.106 R)
• M52: 33,708,888 km (0.088 R)
• M53: 34,700,872 km (0.092 R)
• M54: 35,400,990 km (0.102 R)
• M55: 35,601,900 km (0.117 R)
• M56: 35,702,429 km (0.087 R)
• M57: 36,611,984 km (0.059 R)
• M58: 38,041,841 km (0.117 R)
• M59: 40,116,015 km (0.114 R)
• M60: 42,546,382 km (0.069 R)
• M61: 43,725,363 km (0.097 R)
• M62: 44,156,803 km (0.07 R)
• M63: 45,132,630 km (0.099 R)
• M64: 45,350,595 km (0.118 R)
• M65: 47,991,595 km (0.103 R)
• M66: 49,330,646 km (0.048 R)
• M67: 50,004,734 km (0.089 R)
• M68: 51,362,185 km (0.04 R)
• M69: 55,390,108 km (0.114 R)
• M70: 55,740,017 km (0.103 R)
• M71: 57,855,032 km (0.067 R)
• M72: 58,565,921 km (0.07 R)
• M73: 59,996,226 km (0.064 R)
• M74: 60,235,732 km (0.109 R)
• M75: 60,475,538 km (0.083 R)
• M76: 63,988,544 km (0.118 R)
• M77: 68,315,513 km (0.115 R)
• M78: 69,192,157 km (0.108 R)
• M79: 69,569,143 km (0.101 R)
• M80: 74,916,220 km (0.098 R)
• M81: 75,174,127 km (0.102 R)
• M82: 77,639,051 km (0.118 R)
• M83: 79,340,727 km (0.093 R)
• M84: 79,603,570 km (0.104 R)
• M85: 79,735,216 km (0.085 R)
• M86: 79,866,713 km (0.114 R)
• M87: 80,262,100 km (0.078 R)
• M88: 82,115,468 km (0.107 R)
• M89: 83,447,936 km (0.114 R)
• M90: 84,250,828 km (0.07 R)
• M91: 84,519,057 km (0.056 R)
• M92: 85,056,263 km (0.104 R)
• M93: 85,460,028 km (0.091 R)
• M94: 85,594,666 km (0.115 R)
• M95: 86,134,265 km (0.082 R)
• M96: 86,810,148 km (0.061 R)
• M97: 87,759,496 km (0.12 R)
• M98: 88,303,584 km (0.078 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 13,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit