🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.91 AU - 3.07 AU

Year: 1879 Days

Day: 38 Hours

Environment

Temp: -110 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,610,825 km

• M1: 675,434 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.07 AU - 4.99 AU

Year: 2940 Days

Day: 29 Hours

Environment

Temp: -131 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,610,825 km

• M1: 93,349 km (0.12 R)
• M2: 404,961 km (0.081 R)

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.1

Radius: 8.6

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.35 AU - 6.83 AU

Year: 6148 Days

Day: 14.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,610,825 km

• M1: 162,762 km (0.085 R)
• M2: 218,862 km (0.034 R)
• M3: 293,661 km (0.117 R)
• M4: 347,665 km (0.097 R)
• M5: 405,859 km (0.047 R)
• M6: 635,193 km (0.055 R)
• M7: 698,921 km (0.106 R)
• M8: 822,040 km (0.106 R)
• M9: 892,351 km (0.116 R)
• M10: 964,757 km (0.085 R)
• M11: 1,116,000 km (0.109 R)
• M12: 1,542,504 km (0.065 R)
• M13: 1,601,146 km (0.105 R)
• M14: 2,145,832 km (0.112 R)
• M15: 2,261,321 km (0.074 R)
• M16: 2,362,150 km (0.094 R)
• M17: 2,690,966 km (0.031 R)
• M18: 2,762,025 km (0.095 R)
• M19: 2,833,832 km (0.119 R)
• M20: 2,906,238 km (0.072 R)
• M21: 3,016,043 km (0.064 R)
• M22: 3,071,394 km (0.118 R)
• M23: 3,372,684 km (0.11 R)
• M24: 3,488,174 km (0.087 R)
• M25: 3,683,698 km (0.102 R)
• M26: 3,742,939 km (0.058 R)
• M27: 3,882,663 km (0.111 R)
• M28: 4,735,371 km (0.041 R)
• M29: 4,951,989 km (0.079 R)
• M30: 5,017,513 km (0.105 R)
• M31: 5,127,617 km (0.073 R)
• M32: 5,553,073 km (0.066 R)
• M33: 5,943,224 km (0.104 R)
• M34: 6,605,344 km (0.115 R)
• M35: 6,677,750 km (0.119 R)
• M36: 6,847,543 km (0.094 R)
• M37: 6,945,231 km (0.067 R)
• M38: 7,465,682 km (0.09 R)
• M39: 7,541,079 km (0.103 R)
• M40: 7,692,622 km (0.046 R)
• M41: 8,387,055 km (0.119 R)
• M42: 9,155,240 km (0.104 R)
• M43: 9,752,884 km (0.053 R)
• M44: 10,084,243 km (0.103 R)
• M45: 10,195,544 km (0.106 R)
• M46: 11,186,480 km (0.117 R)
• M47: 11,243,926 km (0.12 R)
• M48: 11,533,248 km (0.068 R)
• M49: 11,795,643 km (0.08 R)
• M50: 11,912,927 km (0.101 R)
• M51: 12,030,661 km (0.09 R)
• M52: 12,475,415 km (0.053 R)
• M53: 13,198,123 km (0.066 R)
• M54: 13,718,274 km (0.089 R)
• M55: 14,027,344 km (0.117 R)
• M56: 15,639,261 km (0.119 R)
• M57: 15,735,901 km (0.108 R)
• M58: 15,800,378 km (0.086 R)
• M59: 16,091,944 km (0.088 R)
• M60: 16,254,706 km (0.086 R)
• M61: 16,713,224 km (0.096 R)
• M62: 17,878,142 km (0.077 R)
• M63: 18,114,208 km (0.072 R)
• M64: 18,215,785 km (0.098 R)
• M65: 18,283,553 km (0.026 R)
• M66: 18,691,955 km (0.089 R)
• M67: 19,000,276 km (0.096 R)
• M68: 19,206,721 km (0.103 R)
• M69: 19,344,800 km (0.088 R)
• M70: 19,865,550 km (0.082 R)
• M71: 19,970,269 km (0.11 R)
• M72: 20,110,143 km (0.068 R)
• M73: 20,215,310 km (0.105 R)
• M74: 20,531,709 km (0.048 R)
• M75: 20,602,320 km (0.064 R)
• M76: 21,958,125 km (0.092 R)
• M77: 22,573,870 km (0.102 R)
• M78: 22,646,724 km (0.077 R)
• M79: 23,085,345 km (0.034 R)
• M80: 23,268,902 km (0.106 R)
• M81: 23,489,858 km (0.089 R)
• M82: 23,785,613 km (0.098 R)
• M83: 24,119,665 km (0.117 R)
• M84: 25,320,188 km (0.115 R)

Asteroid Belt

Center: 7.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.4

Radius: 9.9

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.17 AU - 10.61 AU

Year: 9633 Days

Day: 14.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,610,825 km

• M1: 159,920 km (0.029 R)
• M2: 314,604 km (0.093 R)
• M3: 445,951 km (0.083 R)
• M4: 647,759 km (0.11 R)
• M5: 917,933 km (0.076 R)
• M6: 1,513,332 km (0.094 R)
• M7: 1,800,410 km (0.083 R)
• M8: 2,104,992 km (0.079 R)
• M9: 2,317,121 km (0.026 R)
• M10: 2,564,407 km (0.107 R)
• M11: 2,762,624 km (0.096 R)
• M12: 2,849,091 km (0.035 R)
• M13: 3,144,248 km (0.041 R)
• M14: 3,511,511 km (0.065 R)
• M15: 3,636,874 km (0.03 R)
• M16: 3,700,303 km (0.081 R)
• M17: 4,022,388 km (0.093 R)
• M18: 4,186,945 km (0.111 R)
• M19: 4,353,597 km (0.052 R)
• M20: 4,797,604 km (0.095 R)
• M21: 5,765,352 km (0.093 R)
• M22: 5,839,553 km (0.101 R)
• M23: 6,675,207 km (0.108 R)
• M24: 7,186,682 km (0.073 R)
• M25: 7,915,672 km (0.102 R)
• M26: 8,205,593 km (0.029 R)
• M27: 8,372,843 km (0.108 R)
• M28: 9,225,850 km (0.11 R)
• M29: 11,711,120 km (0.103 R)
• M30: 12,327,164 km (0.069 R)
• M31: 12,422,757 km (0.098 R)
• M32: 12,518,799 km (0.069 R)
• M33: 12,711,481 km (0.058 R)
• M34: 13,541,300 km (0.107 R)
• M35: 14,037,666 km (0.077 R)
• M36: 14,288,093 km (0.08 R)
• M37: 15,355,922 km (0.068 R)
• M38: 16,766,181 km (0.068 R)
• M39: 17,032,017 km (0.102 R)
• M40: 17,138,680 km (0.086 R)
• M41: 17,406,311 km (0.074 R)
• M42: 17,675,437 km (0.103 R)
• M43: 18,326,786 km (0.109 R)
• M44: 18,436,142 km (0.111 R)
• M45: 18,545,648 km (0.108 R)
• M46: 20,214,711 km (0.113 R)
• M47: 20,497,601 km (0.084 R)
• M48: 22,163,822 km (0.081 R)
• M49: 22,280,359 km (0.057 R)
• M50: 23,397,406 km (0.071 R)
• M51: 23,575,428 km (0.038 R)
• M52: 26,176,486 km (0.108 R)
• M53: 26,238,120 km (0.109 R)
• M54: 27,229,655 km (0.094 R)
• M55: 27,981,534 km (0.041 R)
• M56: 28,930,732 km (0.117 R)
• M57: 29,697,870 km (0.067 R)
• M58: 30,342,188 km (0.095 R)
• M59: 31,513,539 km (0.05 R)
• M60: 31,775,785 km (0.083 R)
• M61: 32,368,641 km (0.066 R)
• M62: 34,303,839 km (0.101 R)
• M63: 35,047,490 km (0.103 R)
• M64: 35,251,392 km (0.053 R)
• M65: 35,796,676 km (0.1 R)
• M66: 37,102,965 km (0.11 R)
• M67: 38,145,213 km (0.12 R)
• M68: 38,705,158 km (0.075 R)
• M69: 38,986,103 km (0.074 R)
• M70: 39,408,717 km (0.095 R)
• M71: 39,549,937 km (0.041 R)
• M72: 39,832,976 km (0.108 R)
• M73: 42,048,670 km (0.044 R)
• M74: 42,265,138 km (0.068 R)
• M75: 43,280,609 km (0.089 R)
• M76: 44,230,705 km (0.11 R)
• M77: 45,261,584 km (0.119 R)
• M78: 45,409,536 km (0.119 R)
• M79: 45,483,437 km (0.108 R)
• M80: 46,077,042 km (0.089 R)
• M81: 46,374,891 km (0.119 R)
• M82: 47,797,866 km (0.04 R)
• M83: 47,873,263 km (0.025 R)
• M84: 48,174,853 km (0.113 R)
• M85: 48,855,673 km (0.084 R)
• M86: 49,463,489 km (0.105 R)
• M87: 49,615,929 km (0.108 R)
• M88: 50,073,998 km (0.107 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 17,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit