🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.5 AU - 0.66 AU

Year: 168 Days

Day: 17.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.13 AU - 1.27 AU

Year: 501 Days

Day: 14.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,334,667 km

• M1: 104,868 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.4 AU - 2.26 AU

Year: 943 Days

Day: 24.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 108.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.82 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.41 AU - 4.19 AU

Year: 2821 Days

Day: 46 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,334,667 km

• M1: 1,179,729 km (0.091 R)

Asteroid Belt

Center: 6.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.8

Radius: 12.5

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.13 AU - 10.65 AU

Year: 10094 Days

Day: 8.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 112,334,667 km

• M1: 461,061 km (0.102 R)
• M2: 546,930 km (0.092 R)
• M3: 653,294 km (0.079 R)
• M4: 797,805 km (0.079 R)
• M5: 986,748 km (0.042 R)
• M6: 1,372,710 km (0.037 R)
• M7: 1,486,105 km (0.115 R)
• M8: 1,583,194 km (0.096 R)
• M9: 1,682,677 km (0.098 R)
• M10: 2,101,700 km (0.058 R)
• M11: 2,211,505 km (0.052 R)
• M12: 3,389,589 km (0.046 R)
• M13: 3,811,155 km (0.109 R)
• M14: 5,085,131 km (0.031 R)
• M15: 5,294,568 km (0.034 R)
• M16: 5,506,698 km (0.103 R)
• M17: 5,598,551 km (0.097 R)
• M18: 5,752,786 km (0.119 R)
• M19: 6,383,640 km (0.11 R)
• M20: 6,772,894 km (0.067 R)
• M21: 7,003,574 km (0.042 R)
• M22: 7,642,656 km (0.059 R)
• M23: 8,547,424 km (0.047 R)
• M24: 9,449,350 km (0.112 R)
• M25: 9,818,707 km (0.074 R)
• M26: 10,192,701 km (0.118 R)
• M27: 10,457,340 km (0.059 R)
• M28: 11,148,183 km (0.027 R)
• M29: 11,381,855 km (0.064 R)
• M30: 11,499,289 km (0.029 R)
• M31: 12,012,709 km (0.047 R)
• M32: 12,092,445 km (0.065 R)
• M33: 12,372,641 km (0.109 R)
• M34: 12,533,758 km (0.118 R)
• M35: 12,858,087 km (0.085 R)
• M36: 13,021,298 km (0.025 R)
• M37: 13,432,393 km (0.11 R)
• M38: 13,973,040 km (0.07 R)
• M39: 16,427,193 km (0.118 R)
• M40: 17,364,573 km (0.104 R)
• M41: 17,544,988 km (0.095 R)
• M42: 17,726,151 km (0.109 R)
• M43: 17,907,912 km (0.101 R)
• M44: 18,090,272 km (0.04 R)
• M45: 18,273,380 km (0.052 R)
• M46: 18,965,120 km (0.093 R)
• M47: 19,058,021 km (0.087 R)
• M48: 19,244,270 km (0.077 R)
• M49: 19,712,511 km (0.103 R)
• M50: 19,853,582 km (0.038 R)
• M51: 19,995,251 km (0.101 R)
• M52: 20,089,797 km (0.119 R)
• M53: 21,332,357 km (0.099 R)
• M54: 21,428,997 km (0.115 R)
• M55: 22,256,274 km (0.099 R)
• M56: 22,994,838 km (0.097 R)
• M57: 23,392,021 km (0.094 R)
• M58: 23,941,942 km (0.088 R)
• M59: 24,193,267 km (0.094 R)
• M60: 25,156,378 km (0.113 R)
• M61: 25,258,553 km (0.116 R)
• M62: 25,360,729 km (0.093 R)
• M63: 25,514,366 km (0.049 R)
• M64: 25,977,221 km (0.098 R)
• M65: 27,067,790 km (0.12 R)
• M66: 27,487,113 km (0.102 R)
• M67: 28,651,583 km (0.048 R)
• M68: 29,186,245 km (0.064 R)
• M69: 29,347,362 km (0.06 R)
• M70: 31,028,543 km (0.116 R)
• M71: 31,467,463 km (0.116 R)
• M72: 31,908,478 km (0.116 R)
• M73: 32,019,180 km (0.05 R)
• M74: 32,240,585 km (0.12 R)
• M75: 32,964,190 km (0.103 R)
• M76: 33,299,888 km (0.06 R)
• M77: 33,580,533 km (0.093 R)
• M78: 34,881,586 km (0.085 R)
• M79: 35,338,009 km (0.102 R)
• M80: 36,777,141 km (0.088 R)
• M81: 38,646,964 km (0.053 R)
• M82: 39,474,689 km (0.087 R)
• M83: 39,771,641 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.6

Radius: 7.9

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 13.97 AU - 16.21 AU

Year: 22322 Days

Day: 18.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 103.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 112,334,667 km

• M1: 379,829 km (0.115 R)
• M2: 696,079 km (0.09 R)
• M3: 792,869 km (0.104 R)
• M4: 868,715 km (0.053 R)
• M5: 3,002,579 km (0.1 R)
• M6: 3,082,913 km (0.1 R)
• M7: 3,579,727 km (0.119 R)
• M8: 3,794,101 km (0.083 R)
• M9: 4,235,565 km (0.072 R)
• M10: 4,371,250 km (0.04 R)
• M11: 5,606,031 km (0.052 R)
• M12: 5,855,261 km (0.084 R)
• M13: 6,159,094 km (0.091 R)
• M14: 6,210,256 km (0.082 R)
• M15: 6,572,283 km (0.101 R)
• M16: 7,864,809 km (0.049 R)
• M17: 8,200,058 km (0.102 R)
• M18: 8,426,100 km (0.094 R)
• M19: 9,646,519 km (0.119 R)
• M20: 9,825,439 km (0.096 R)
• M21: 9,885,278 km (0.113 R)
• M22: 9,945,266 km (0.08 R)
• M23: 10,125,981 km (0.116 R)
• M24: 10,368,479 km (0.066 R)
• M25: 10,429,515 km (0.068 R)
• M26: 10,674,556 km (0.095 R)
• M27: 14,776,081 km (0.115 R)
• M28: 15,397,660 km (0.116 R)
• M29: 16,809,266 km (0.095 R)
• M30: 17,968,200 km (0.081 R)
• M31: 18,041,503 km (0.118 R)
• M32: 19,377,711 km (0.071 R)
• M33: 20,057,634 km (0.096 R)
• M34: 20,286,070 km (0.085 R)
• M35: 20,745,335 km (0.102 R)
• M36: 21,440,816 km (0.084 R)
• M37: 21,596,547 km (0.083 R)
• M38: 21,674,487 km (0.107 R)
• M39: 21,830,518 km (0.102 R)
• M40: 22,854,665 km (0.109 R)
• M41: 23,252,745 km (0.096 R)
• M42: 24,460,748 km (0.118 R)
• M43: 26,518,915 km (0.034 R)
• M44: 27,441,934 km (0.093 R)
• M45: 28,460,845 km (0.106 R)
• M46: 28,631,836 km (0.053 R)
• M47: 29,147,051 km (0.117 R)
• M48: 29,233,219 km (0.094 R)
• M49: 29,578,641 km (0.09 R)
• M50: 31,238,130 km (0.038 R)
• M51: 31,326,243 km (0.105 R)
• M52: 33,286,873 km (0.102 R)
• M53: 33,647,703 km (0.088 R)
• M54: 35,378,849 km (0.097 R)
• M55: 35,747,010 km (0.107 R)
• M56: 35,931,613 km (0.086 R)
• M57: 39,117,001 km (0.057 R)
• M58: 39,307,140 km (0.091 R)
• M59: 39,688,465 km (0.042 R)
• M60: 41,807,369 km (0.109 R)
• M61: 42,196,623 km (0.075 R)
• M62: 42,978,571 km (0.105 R)
• M63: 44,656,161 km (0.111 R)
• M64: 45,453,069 km (0.089 R)
• M65: 47,465,609 km (0.08 R)
• M66: 47,871,618 km (0.118 R)
• M67: 48,994,051 km (0.101 R)
• M68: 49,609,945 km (0.049 R)
• M69: 50,331,755 km (0.095 R)
• M70: 50,953,184 km (0.056 R)
• M71: 51,994,535 km (0.077 R)
• M72: 52,622,846 km (0.114 R)
• M73: 54,098,330 km (0.094 R)
• M74: 54,416,225 km (0.047 R)
• M75: 55,054,111 km (0.101 R)
• M76: 55,694,390 km (0.063 R)
• M77: 57,954,664 km (0.07 R)
• M78: 60,684,227 km (0.087 R)
• M79: 61,566,555 km (0.088 R)
• M80: 63,679,026 km (0.064 R)
• M81: 64,014,724 km (0.097 R)
• M82: 64,912,910 km (0.105 R)
• M83: 65,025,407 km (0.11 R)
• M84: 65,363,498 km (0.044 R)
• M85: 65,476,295 km (0.089 R)
• M86: 66,041,326 km (0.086 R)
• M87: 70,619,769 km (0.084 R)
• M88: 70,851,347 km (0.036 R)
• M89: 73,298,319 km (0.102 R)
• M90: 75,063,125 km (0.102 R)
• M91: 75,417,672 km (0.096 R)
• M92: 77,437,842 km (0.079 R)
• M93: 78,754,303 km (0.066 R)
• M94: 79,475,664 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.9

Radius: 3.3

Gravity: 81.53 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 16.39 AU - 21.59 AU

Year: 31513 Days

Day: 18.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 112,334,667 km

• M1: 714,180 km (0.059 R)
• M2: 1,148,912 km (0.104 R)
• M3: 1,609,523 km (0.08 R)
• M4: 2,165,429 km (0.075 R)
• M5: 2,972,510 km (0.092 R)
• M6: 4,026,576 km (0.098 R)
• M7: 4,137,877 km (0.1 R)
• M8: 4,650,699 km (0.115 R)
• M9: 4,709,042 km (0.094 R)
• M10: 5,003,750 km (0.066 R)
• M11: 5,183,417 km (0.089 R)
• M12: 5,611,117 km (0.072 R)
• M13: 6,177,195 km (0.114 R)
• M14: 6,630,028 km (0.075 R)
• M15: 8,474,121 km (0.099 R)
• M16: 8,760,003 km (0.051 R)
• M17: 8,831,959 km (0.102 R)
• M18: 9,414,643 km (0.092 R)
• M19: 10,924,833 km (0.077 R)
• M20: 12,346,761 km (0.081 R)
• M21: 13,825,835 km (0.105 R)
• M22: 16,146,846 km (0.073 R)
• M23: 16,500,795 km (0.112 R)
• M24: 17,036,505 km (0.088 R)
• M25: 19,235,743 km (0.041 R)
• M26: 19,610,934 km (0.09 R)
• M27: 19,893,824 km (0.101 R)
• M28: 20,654,828 km (0.05 R)
• M29: 22,107,424 km (0.114 R)
• M30: 23,792,943 km (0.111 R)
• M31: 23,993,853 km (0.112 R)
• M32: 24,600,323 km (0.073 R)
• M33: 25,519,302 km (0.094 R)
• M34: 28,130,384 km (0.118 R)
• M35: 28,876,578 km (0.069 R)
• M36: 29,305,774 km (0.053 R)
• M37: 30,279,507 km (0.091 R)
• M38: 31,373,665 km (0.088 R)
• M39: 31,483,769 km (0.104 R)
• M40: 31,925,682 km (0.085 R)
• M41: 33,039,139 km (0.098 R)
• M42: 33,375,584 km (0.103 R)
• M43: 34,961,022 km (0.084 R)
• M44: 38,793,869 km (0.098 R)
• M45: 38,912,052 km (0.076 R)
• M46: 43,983,569 km (0.088 R)
• M47: 45,221,492 km (0.109 R)
• M48: 46,094,694 km (0.074 R)
• M49: 46,345,121 km (0.12 R)
• M50: 46,470,634 km (0.106 R)
• M51: 46,973,432 km (0.046 R)
• M52: 49,130,633 km (0.115 R)
• M53: 50,414,482 km (0.058 R)
• M54: 50,672,539 km (0.061 R)
• M55: 57,266,065 km (0.042 R)
• M56: 58,210,476 km (0.116 R)
• M57: 58,752,469 km (0.036 R)
• M58: 59,159,974 km (0.116 R)
• M59: 59,295,958 km (0.103 R)
• M60: 59,568,526 km (0.094 R)
• M61: 60,525,204 km (0.06 R)
• M62: 62,038,985 km (0.083 R)
• M63: 62,454,119 km (0.1 R)
• M64: 63,008,828 km (0.048 R)
• M65: 64,123,332 km (0.037 R)
• M66: 66,513,008 km (0.039 R)
• M67: 66,796,048 km (0.094 R)
• M68: 67,363,472 km (0.035 R)
• M69: 68,502,810 km (0.087 R)
• M70: 69,792,343 km (0.082 R)
• M71: 72,104,379 km (0.112 R)
• M72: 72,540,755 km (0.084 R)
• M73: 73,123,738 km (0.094 R)
• M74: 74,294,641 km (0.062 R)
• M75: 78,142,597 km (0.066 R)
• M76: 79,489,577 km (0.109 R)
• M77: 79,789,969 km (0.099 R)
• M78: 82,510,257 km (0.094 R)
• M79: 84,646,963 km (0.083 R)
• M80: 85,876,059 km (0.108 R)
• M81: 86,030,145 km (0.071 R)
• M82: 86,647,236 km (0.031 R)
• M83: 87,420,807 km (0.083 R)
• M84: 88,041,189 km (0.088 R)
• M85: 88,974,680 km (0.093 R)
• M86: 90,067,792 km (0.072 R)
• M87: 91,479,696 km (0.08 R)
• M88: 92,898,931 km (0.097 R)
• M89: 94,484,519 km (0.068 R)
• M90: 96,078,933 km (0.084 R)
• M91: 96,558,843 km (0.082 R)
• M92: 97,360,837 km (0.103 R)
• M93: 98,325,893 km (0.103 R)
• M94: 99,779,536 km (0.061 R)
• M95: 101,891,858 km (0.082 R)
• M96: 103,854,731 km (0.111 R)
• M97: 111,661,646 km (0.073 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 12,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit