🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.58 AU - 1.76 AU

Year: 822 Days

Day: 33.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,530,494 km

• M1: 391,647 km (0.08 R)
• M2: 1,289,982 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.69 AU - 2.23 AU

Year: 1045 Days

Day: 30.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.66 AU - 2.32 AU

Year: 1069 Days

Day: 25.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.57 AU - 2.87 AU

Year: 1708 Days

Day: 43.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,530,494 km

• M1: 522,994 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.8

Radius: 11.9

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.36 AU - 12.6 AU

Year: 12919 Days

Day: 12.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 78,530,494 km

• M1: 210,035 km (0.113 R)
• M2: 460,612 km (0.12 R)
• M3: 622,178 km (0.089 R)
• M4: 966,851 km (0.075 R)
• M5: 1,154,297 km (0.1 R)
• M6: 1,238,521 km (0.077 R)
• M7: 1,660,237 km (0.049 R)
• M8: 1,837,959 km (0.095 R)
• M9: 1,937,741 km (0.057 R)
• M10: 3,962,848 km (0.116 R)
• M11: 4,951,390 km (0.098 R)
• M12: 5,790,186 km (0.114 R)
• M13: 6,163,283 km (0.118 R)
• M14: 6,390,821 km (0.096 R)
• M15: 6,672,813 km (0.107 R)
• M16: 6,932,814 km (0.087 R)
• M17: 8,365,663 km (0.097 R)
• M18: 8,730,831 km (0.109 R)
• M19: 9,302,893 km (0.11 R)
• M20: 10,303,254 km (0.11 R)
• M21: 10,664,533 km (0.063 R)
• M22: 10,907,630 km (0.088 R)
• M23: 11,368,541 km (0.034 R)
• M24: 11,492,408 km (0.097 R)
• M25: 11,992,962 km (0.092 R)
• M26: 12,087,508 km (0.108 R)
• M27: 12,309,362 km (0.047 R)
• M28: 12,500,548 km (0.109 R)
• M29: 14,667,772 km (0.093 R)
• M30: 14,836,668 km (0.109 R)
• M31: 15,794,543 km (0.091 R)
• M32: 15,967,628 km (0.056 R)
• M33: 16,071,898 km (0.099 R)
• M34: 16,525,927 km (0.073 R)
• M35: 17,019,750 km (0.096 R)
• M36: 17,877,544 km (0.118 R)
• M37: 18,275,474 km (0.066 R)
• M38: 18,603,094 km (0.108 R)
• M39: 19,784,019 km (0.107 R)
• M40: 20,045,666 km (0.039 R)
• M41: 20,421,306 km (0.092 R)
• M42: 20,875,186 km (0.056 R)
• M43: 21,179,618 km (0.103 R)
• M44: 22,684,722 km (0.109 R)
• M45: 23,233,447 km (0.054 R)
• M46: 23,430,467 km (0.053 R)
• M47: 24,144,348 km (0.112 R)
• M48: 24,264,027 km (0.109 R)
• M49: 26,164,668 km (0.108 R)
• M50: 26,534,174 km (0.116 R)
• M51: 27,029,343 km (0.097 R)
• M52: 27,527,654 km (0.099 R)
• M53: 27,777,931 km (0.103 R)

Asteroid Belt

Center: 12.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.8

Radius: 7.5

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 12.82 AU - 16.92 AU

Year: 21835 Days

Day: 18.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,530,494 km

• M1: 95,743 km (0.117 R)
• M2: 606,919 km (0.114 R)
• M3: 892,501 km (0.112 R)
• M4: 1,050,327 km (0.043 R)
• M5: 1,304,194 km (0.026 R)
• M6: 1,514,978 km (0.116 R)
• M7: 1,577,210 km (0.106 R)
• M8: 2,106,039 km (0.061 R)
• M9: 2,175,901 km (0.06 R)
• M10: 2,282,116 km (0.046 R)
• M11: 3,272,603 km (0.104 R)
• M12: 3,812,352 km (0.073 R)
• M13: 4,604,622 km (0.095 R)
• M14: 4,833,507 km (0.113 R)
• M15: 5,398,239 km (0.071 R)
• M16: 6,538,175 km (0.072 R)
• M17: 6,899,454 km (0.03 R)
• M18: 7,695,614 km (0.043 R)
• M19: 7,912,830 km (0.115 R)
• M20: 8,801,740 km (0.101 R)
• M21: 10,552,035 km (0.068 R)
• M22: 10,732,899 km (0.066 R)
• M23: 11,281,624 km (0.093 R)
• M24: 11,528,461 km (0.025 R)
• M25: 12,597,038 km (0.108 R)
• M26: 12,788,972 km (0.091 R)
• M27: 12,853,150 km (0.108 R)
• M28: 12,981,804 km (0.118 R)
• M29: 13,631,657 km (0.077 R)
• M30: 14,026,596 km (0.079 R)
• M31: 14,425,274 km (0.096 R)
• M32: 14,827,692 km (0.047 R)
• M33: 14,962,629 km (0.069 R)
• M34: 15,369,984 km (0.083 R)
• M35: 15,506,567 km (0.095 R)
• M36: 15,849,894 km (0.112 R)
• M37: 17,746,496 km (0.12 R)
• M38: 17,818,154 km (0.057 R)
• M39: 19,417,953 km (0.036 R)
• M40: 20,534,701 km (0.056 R)
• M41: 21,519,504 km (0.034 R)
• M42: 22,442,074 km (0.088 R)
• M43: 22,908,221 km (0.105 R)
• M44: 23,299,120 km (0.087 R)
• M45: 25,125,411 km (0.114 R)
• M46: 26,259,363 km (0.086 R)
• M47: 27,991,557 km (0.116 R)
• M48: 33,139,818 km (0.081 R)
• M49: 33,316,493 km (0.092 R)
• M50: 33,936,875 km (0.101 R)
• M51: 34,293,068 km (0.066 R)
• M52: 34,382,378 km (0.114 R)
• M53: 35,459,482 km (0.049 R)
• M54: 35,640,047 km (0.059 R)
• M55: 36,730,017 km (0.106 R)
• M56: 37,370,894 km (0.088 R)
• M57: 38,015,512 km (0.071 R)
• M58: 40,159,100 km (0.091 R)
• M59: 40,535,787 km (0.106 R)
• M60: 42,150,247 km (0.077 R)
• M61: 42,533,218 km (0.065 R)
• M62: 43,882,441 km (0.078 R)
• M63: 43,979,380 km (0.042 R)
• M64: 46,030,966 km (0.051 R)
• M65: 47,614,908 km (0.076 R)
• M66: 47,714,540 km (0.096 R)
• M67: 48,613,922 km (0.109 R)
• M68: 49,418,161 km (0.09 R)
• M69: 51,345,729 km (0.095 R)
• M70: 51,447,905 km (0.103 R)
• M71: 51,959,529 km (0.114 R)
• M72: 52,781,719 km (0.07 R)
• M73: 54,855,894 km (0.092 R)
• M74: 55,378,589 km (0.078 R)
• M75: 57,804,318 km (0.073 R)
• M76: 58,123,261 km (0.078 R)
• M77: 58,442,802 km (0.107 R)
• M78: 59,404,866 km (0.1 R)
• M79: 59,512,127 km (0.115 R)
• M80: 59,834,062 km (0.032 R)
• M81: 61,128,084 km (0.094 R)
• M82: 62,867,757 km (0.097 R)
• M83: 64,733,841 km (0.106 R)
• M84: 64,954,647 km (0.063 R)
• M85: 68,520,462 km (0.073 R)
• M86: 69,647,682 km (0.08 R)
• M87: 71,008,574 km (0.04 R)
• M88: 71,692,236 km (0.106 R)
• M89: 73,986,918 km (0.065 R)
• M90: 74,217,748 km (0.068 R)
• M91: 76,538,908 km (0.06 R)
• M92: 77,005,953 km (0.042 R)
• M93: 77,122,938 km (0.058 R)
• M94: 77,474,044 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 20,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit