🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.68 AU - 0.88 AU

Year: 258 Days

Day: 36.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.68 AU - 1.02 AU

Year: 294 Days

Day: 15.3 Hours

Environment

Temp: 88 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,479,326 km

• M1: 20,345 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.65 AU - 1.05 AU

Year: 294 Days

Day: 36.9 Hours

Environment

Temp: 90 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,479,326 km

• M1: 716,723 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.44 AU - 1.56 AU

Year: 688 Days

Day: 19.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.4

Radius: 9.7

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.77 AU - 7.53 AU

Year: 5715 Days

Day: 8.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,479,326 km

• M1: 121,473 km (0.09 R)
• M2: 242,049 km (0.113 R)
• M3: 307,573 km (0.073 R)
• M4: 553,363 km (0.077 R)
• M5: 682,765 km (0.092 R)
• M6: 1,315,564 km (0.107 R)
• M7: 1,726,359 km (0.106 R)
• M8: 1,921,435 km (0.086 R)
• M9: 2,210,458 km (0.094 R)
• M10: 2,298,122 km (0.057 R)
• M11: 2,477,042 km (0.086 R)
• M12: 2,867,791 km (0.114 R)
• M13: 3,099,817 km (0.075 R)
• M14: 3,257,942 km (0.076 R)
• M15: 3,338,127 km (0.104 R)
• M16: 3,418,910 km (0.068 R)
• M17: 3,479,946 km (0.072 R)
• M18: 3,582,420 km (0.117 R)
• M19: 3,938,613 km (0.106 R)
• M20: 4,088,510 km (0.099 R)
• M21: 4,460,709 km (0.064 R)
• M22: 5,237,721 km (0.081 R)
• M23: 5,426,663 km (0.1 R)
• M24: 5,498,021 km (0.109 R)
• M25: 6,006,953 km (0.056 R)
• M26: 6,155,055 km (0.115 R)
• M27: 6,229,704 km (0.1 R)
• M28: 6,480,281 km (0.113 R)
• M29: 6,581,558 km (0.09 R)
• M30: 6,657,853 km (0.099 R)
• M31: 6,734,298 km (0.061 R)
• M32: 6,888,384 km (0.052 R)
• M33: 7,304,714 km (0.063 R)
• M34: 7,410,181 km (0.041 R)
• M35: 7,998,849 km (0.062 R)
• M36: 8,326,318 km (0.075 R)
• M37: 9,622,135 km (0.101 R)
• M38: 9,708,752 km (0.058 R)
• M39: 10,058,063 km (0.098 R)
• M40: 10,263,760 km (0.061 R)
• M41: 10,381,943 km (0.115 R)
• M42: 10,889,229 km (0.08 R)
• M43: 11,130,830 km (0.085 R)
• M44: 11,191,417 km (0.028 R)
• M45: 11,465,779 km (0.087 R)
• M46: 11,742,386 km (0.098 R)
• M47: 12,711,929 km (0.109 R)
• M48: 13,094,002 km (0.074 R)
• M49: 13,869,817 km (0.113 R)
• M50: 13,967,804 km (0.055 R)
• M51: 14,197,436 km (0.106 R)
• M52: 14,527,599 km (0.048 R)
• M53: 15,805,165 km (0.109 R)
• M54: 16,526,675 km (0.106 R)
• M55: 16,804,329 km (0.078 R)
• M56: 16,874,041 km (0.062 R)
• M57: 17,118,634 km (0.118 R)
• M58: 17,894,897 km (0.109 R)
• M59: 18,001,561 km (0.087 R)
• M60: 18,323,196 km (0.066 R)
• M61: 18,538,617 km (0.067 R)
• M62: 19,628,288 km (0.105 R)
• M63: 20,440,455 km (0.11 R)
• M64: 20,701,204 km (0.111 R)
• M65: 21,188,444 km (0.119 R)
• M66: 21,717,272 km (0.051 R)
• M67: 21,831,116 km (0.034 R)
• M68: 22,135,847 km (0.089 R)
• M69: 23,446,624 km (0.112 R)
• M70: 24,032,748 km (0.113 R)
• M71: 24,268,664 km (0.12 R)
• M72: 24,901,314 km (0.055 R)
• M73: 25,860,535 km (0.092 R)
• M74: 25,981,261 km (0.041 R)
• M75: 26,182,919 km (0.044 R)
• M76: 26,344,634 km (0.092 R)
• M77: 26,628,421 km (0.103 R)
• M78: 26,831,724 km (0.081 R)
• M79: 27,035,626 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.9

Radius: 10.2

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.71 AU - 7.23 AU

Year: 6896 Days

Day: 11.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,479,326 km

• M1: 144,362 km (0.105 R)
• M2: 217,665 km (0.114 R)
• M3: 373,097 km (0.09 R)
• M4: 559,945 km (0.113 R)
• M5: 638,633 km (0.032 R)
• M6: 721,511 km (0.099 R)
• M7: 993,779 km (0.106 R)
• M8: 1,461,721 km (0.098 R)
• M9: 1,729,501 km (0.072 R)
• M10: 1,889,720 km (0.103 R)
• M11: 1,971,700 km (0.119 R)
• M12: 2,096,913 km (0.102 R)
• M13: 2,579,067 km (0.101 R)
• M14: 2,647,583 km (0.117 R)
• M15: 2,809,598 km (0.091 R)
• M16: 2,927,481 km (0.096 R)
• M17: 3,365,354 km (0.108 R)
• M18: 3,617,576 km (0.108 R)
• M19: 3,694,469 km (0.041 R)
• M20: 4,087,313 km (0.064 R)
• M21: 4,302,285 km (0.11 R)
• M22: 4,631,849 km (0.119 R)
• M23: 5,403,176 km (0.1 R)
• M24: 5,609,771 km (0.083 R)
• M25: 5,758,920 km (0.104 R)
• M26: 6,555,379 km (0.043 R)
• M27: 6,649,625 km (0.063 R)
• M28: 7,353,783 km (0.077 R)
• M29: 7,681,851 km (0.057 R)
• M30: 7,880,965 km (0.09 R)
• M31: 7,947,686 km (0.043 R)
• M32: 9,392,502 km (0.06 R)
• M33: 9,676,888 km (0.082 R)
• M34: 9,892,010 km (0.039 R)
• M35: 10,363,692 km (0.074 R)
• M36: 10,620,701 km (0.103 R)
• M37: 10,694,453 km (0.116 R)
• M38: 11,178,402 km (0.115 R)
• M39: 11,517,690 km (0.07 R)
• M40: 11,898,566 km (0.099 R)
• M41: 11,975,310 km (0.085 R)
• M42: 12,947,845 km (0.076 R)
• M43: 14,066,987 km (0.081 R)
• M44: 15,550,998 km (0.102 R)
• M45: 16,141,461 km (0.061 R)
• M46: 17,344,377 km (0.119 R)
• M47: 17,780,904 km (0.097 R)
• M48: 18,265,451 km (0.087 R)
• M49: 18,398,294 km (0.101 R)
• M50: 18,620,447 km (0.089 R)
• M51: 19,112,474 km (0.118 R)
• M52: 19,292,441 km (0.111 R)
• M53: 19,926,736 km (0.034 R)
• M54: 20,798,442 km (0.062 R)
• M55: 21,122,771 km (0.084 R)
• M56: 21,262,345 km (0.1 R)
• M57: 21,682,715 km (0.113 R)
• M58: 21,964,408 km (0.112 R)
• M59: 22,721,822 km (0.096 R)
• M60: 22,864,688 km (0.081 R)
• M61: 23,583,955 km (0.105 R)
• M62: 23,777,086 km (0.072 R)
• M63: 25,538,152 km (0.101 R)
• M64: 26,034,817 km (0.076 R)
• M65: 26,685,119 km (0.089 R)
• M66: 26,836,063 km (0.088 R)
• M67: 27,543,661 km (0.117 R)
• M68: 27,645,387 km (0.034 R)
• M69: 28,462,640 km (0.091 R)
• M70: 28,565,414 km (0.068 R)
• M71: 29,132,689 km (0.088 R)
• M72: 29,495,464 km (0.053 R)
• M73: 29,807,825 km (0.099 R)
• M74: 29,912,094 km (0.103 R)
• M75: 31,120,546 km (0.099 R)
• M76: 31,279,419 km (0.113 R)
• M77: 33,097,931 km (0.12 R)
• M78: 33,911,145 km (0.1 R)
• M79: 34,074,655 km (0.08 R)
• M80: 34,511,630 km (0.086 R)
• M81: 35,005,603 km (0.102 R)
• M82: 35,889,576 km (0.054 R)
• M83: 36,334,331 km (0.105 R)
• M84: 37,116,877 km (0.038 R)
• M85: 37,566,568 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.9

Radius: 7.5

Gravity: 14.79 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.64 AU - 15.72 AU

Year: 17931 Days

Day: 16.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,479,326 km

• M1: 168,597 km (0.102 R)
• M2: 373,546 km (0.029 R)
• M3: 742,155 km (0.109 R)
• M4: 987,196 km (0.057 R)
• M5: 1,767,200 km (0.099 R)
• M6: 1,863,391 km (0.047 R)
• M7: 1,961,527 km (0.117 R)
• M8: 2,094,819 km (0.092 R)
• M9: 2,231,252 km (0.119 R)
• M10: 2,585,201 km (0.096 R)
• M11: 2,731,807 km (0.101 R)
• M12: 3,667,691 km (0.1 R)
• M13: 3,832,548 km (0.119 R)
• M14: 4,782,943 km (0.113 R)
• M15: 5,898,345 km (0.081 R)
• M16: 6,435,551 km (0.091 R)
• M17: 6,485,068 km (0.061 R)
• M18: 7,244,576 km (0.078 R)
• M19: 7,766,523 km (0.07 R)
• M20: 8,571,958 km (0.077 R)
• M21: 8,736,216 km (0.034 R)
• M22: 8,846,320 km (0.08 R)
• M23: 8,901,522 km (0.062 R)
• M24: 9,573,067 km (0.116 R)
• M25: 9,972,493 km (0.042 R)
• M26: 10,029,939 km (0.079 R)
• M27: 10,087,534 km (0.067 R)
• M28: 10,669,619 km (0.082 R)
• M29: 11,866,253 km (0.091 R)
• M30: 12,480,502 km (0.118 R)
• M31: 13,104,923 km (0.101 R)
• M32: 13,421,023 km (0.072 R)
• M33: 13,803,695 km (0.086 R)
• M34: 14,384,284 km (0.088 R)
• M35: 15,303,264 km (0.111 R)
• M36: 15,769,860 km (0.089 R)
• M37: 16,173,475 km (0.031 R)
• M38: 16,241,093 km (0.116 R)
• M39: 16,376,629 km (0.07 R)
• M40: 17,266,586 km (0.098 R)
• M41: 18,737,133 km (0.11 R)
• M42: 19,021,818 km (0.104 R)
• M43: 19,595,376 km (0.108 R)
• M44: 19,884,250 km (0.116 R)
• M45: 19,956,655 km (0.1 R)
• M46: 20,832,999 km (0.118 R)
• M47: 21,053,956 km (0.098 R)
• M48: 21,871,059 km (0.118 R)
• M49: 25,006,630 km (0.075 R)
• M50: 26,506,798 km (0.082 R)
• M51: 26,906,374 km (0.094 R)
• M52: 28,442,894 km (0.094 R)
• M53: 28,934,023 km (0.099 R)
• M54: 29,262,989 km (0.116 R)
• M55: 29,924,660 km (0.042 R)
• M56: 30,007,837 km (0.07 R)
• M57: 30,340,692 km (0.059 R)
• M58: 30,675,043 km (0.094 R)
• M59: 30,842,593 km (0.104 R)
• M60: 34,344,230 km (0.084 R)
• M61: 36,362,904 km (0.104 R)
• M62: 36,629,039 km (0.087 R)
• M63: 37,252,563 km (0.056 R)
• M64: 38,329,667 km (0.115 R)
• M65: 38,419,875 km (0.112 R)
• M66: 39,690,260 km (0.111 R)
• M67: 41,066,710 km (0.113 R)
• M68: 41,436,366 km (0.079 R)
• M69: 43,207,455 km (0.027 R)
• M70: 45,098,223 km (0.116 R)
• M71: 45,479,697 km (0.072 R)
• M72: 45,766,327 km (0.092 R)
• M73: 46,630,255 km (0.096 R)
• M74: 47,887,475 km (0.118 R)
• M75: 47,984,714 km (0.087 R)
• M76: 48,179,191 km (0.059 R)
• M77: 51,426,961 km (0.117 R)
• M78: 51,526,443 km (0.112 R)
• M79: 56,891,771 km (0.1 R)
• M80: 57,200,691 km (0.092 R)
• M81: 58,234,562 km (0.113 R)
• M82: 59,274,716 km (0.099 R)
• M83: 59,796,962 km (0.096 R)
• M84: 61,901,654 km (0.113 R)
• M85: 62,750,173 km (0.091 R)
• M86: 63,282,592 km (0.113 R)
• M87: 64,781,114 km (0.048 R)
• M88: 65,211,357 km (0.081 R)
• M89: 67,485,993 km (0.069 R)
• M90: 68,468,701 km (0.11 R)
• M91: 68,687,862 km (0.088 R)
• M92: 73,341,104 km (0.109 R)
• M93: 73,901,797 km (0.071 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 14,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit