🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.44 AU - 1.9 AU

Year: 766 Days

Day: 30.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.56 AU - 1.9 AU

Year: 807 Days

Day: 27.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.7

Radius: 13.3

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.01 AU - 10.93 AU

Year: 12019 Days

Day: 7.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,861,247 km

• M1: 167,101 km (0.07 R)
• M2: 333,005 km (0.111 R)
• M3: 423,362 km (0.07 R)
• M4: 656,435 km (0.085 R)
• M5: 1,057,059 km (0.105 R)
• M6: 1,434,943 km (0.095 R)
• M7: 1,554,322 km (0.074 R)
• M8: 1,880,894 km (0.113 R)
• M9: 2,065,947 km (0.08 R)
• M10: 2,570,091 km (0.096 R)
• M11: 2,957,999 km (0.097 R)
• M12: 3,143,500 km (0.098 R)
• M13: 3,526,022 km (0.094 R)
• M14: 3,723,042 km (0.09 R)
• M15: 4,231,675 km (0.117 R)
• M16: 4,336,094 km (0.066 R)
• M17: 4,944,060 km (0.082 R)
• M18: 5,091,115 km (0.114 R)
• M19: 5,389,562 km (0.099 R)
• M20: 5,925,871 km (0.094 R)
• M21: 6,279,670 km (0.039 R)
• M22: 6,925,783 km (0.066 R)
• M23: 7,215,105 km (0.095 R)
• M24: 7,678,111 km (0.066 R)
• M25: 8,107,307 km (0.069 R)
• M26: 8,456,319 km (0.085 R)
• M27: 9,034,215 km (0.046 R)
• M28: 9,124,124 km (0.033 R)
• M29: 9,762,907 km (0.079 R)
• M30: 10,087,684 km (0.034 R)
• M31: 11,228,218 km (0.068 R)
• M32: 11,813,893 km (0.076 R)
• M33: 13,218,767 km (0.075 R)
• M34: 14,097,505 km (0.091 R)
• M35: 15,531,550 km (0.11 R)
• M36: 16,074,590 km (0.054 R)
• M37: 16,568,563 km (0.074 R)
• M38: 16,734,317 km (0.09 R)
• M39: 17,011,821 km (0.107 R)
• M40: 17,459,119 km (0.037 R)
• M41: 17,684,114 km (0.108 R)
• M42: 17,853,608 km (0.101 R)
• M43: 18,023,551 km (0.111 R)
• M44: 18,996,985 km (0.079 R)
• M45: 19,112,624 km (0.102 R)
• M46: 20,046,264 km (0.087 R)
• M47: 20,164,147 km (0.1 R)
• M48: 20,696,865 km (0.102 R)
• M49: 21,414,337 km (0.065 R)
• M50: 22,628,473 km (0.097 R)
• M51: 22,935,448 km (0.03 R)
• M52: 23,615,819 km (0.049 R)
• M53: 26,080,743 km (0.049 R)
• M54: 28,892,136 km (0.106 R)
• M55: 29,158,570 km (0.071 R)
• M56: 29,358,881 km (0.118 R)
• M57: 31,592,677 km (0.07 R)
• M58: 31,867,189 km (0.093 R)
• M59: 32,695,363 km (0.104 R)
• M60: 33,112,142 km (0.095 R)
• M61: 34,796,764 km (0.116 R)
• M62: 35,151,161 km (0.074 R)
• M63: 35,863,696 km (0.068 R)
• M64: 37,593,197 km (0.104 R)
• M65: 37,738,456 km (0.114 R)
• M66: 38,394,892 km (0.107 R)
• M67: 39,423,527 km (0.108 R)
• M68: 40,983,234 km (0.072 R)
• M69: 41,808,416 km (0.075 R)
• M70: 42,411,894 km (0.09 R)
• M71: 42,714,680 km (0.09 R)
• M72: 45,163,298 km (0.088 R)
• M73: 46,093,198 km (0.113 R)
• M74: 47,342,939 km (0.118 R)
• M75: 47,657,094 km (0.072 R)
• M76: 47,814,322 km (0.065 R)
• M77: 48,682,887 km (0.111 R)
• M78: 49,000,035 km (0.107 R)
• M79: 49,875,481 km (0.091 R)
• M80: 50,275,207 km (0.092 R)
• M81: 51,884,730 km (0.072 R)
• M82: 53,838,329 km (0.11 R)
• M83: 54,166,247 km (0.099 R)
• M84: 55,154,042 km (0.102 R)

Asteroid Belt

Center: 12.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.5

Radius: 4.3

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 13.8 AU - 14.72 AU

Year: 19104 Days

Day: 23.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 37,861,247 km

• M1: 62,981 km (0.114 R)
• M2: 103,223 km (0.111 R)
• M3: 311,762 km (0.115 R)
• M4: 414,386 km (0.059 R)
• M5: 527,931 km (0.069 R)
• M6: 723,904 km (0.12 R)
• M7: 845,677 km (0.09 R)
• M8: 1,023,698 km (0.063 R)
• M9: 1,178,083 km (0.051 R)
• M10: 1,470,547 km (0.108 R)
• M11: 1,949,709 km (0.054 R)
• M12: 2,033,933 km (0.07 R)
• M13: 2,450,563 km (0.109 R)
• M14: 3,086,354 km (0.083 R)
• M15: 3,309,105 km (0.073 R)
• M16: 3,485,930 km (0.108 R)
• M17: 3,588,404 km (0.112 R)
• M18: 3,848,854 km (0.1 R)
• M19: 4,115,437 km (0.114 R)
• M20: 4,196,669 km (0.032 R)
• M21: 4,278,350 km (0.047 R)
• M22: 4,950,642 km (0.103 R)
• M23: 4,979,365 km (0.033 R)
• M24: 5,476,030 km (0.106 R)
• M25: 6,142,040 km (0.09 R)
• M26: 7,482,885 km (0.073 R)
• M27: 7,915,672 km (0.059 R)
• M28: 8,152,037 km (0.113 R)
• M29: 8,219,954 km (0.107 R)
• M30: 8,459,311 km (0.119 R)
• M31: 9,085,228 km (0.072 R)
• M32: 9,368,267 km (0.105 R)
• M33: 9,546,588 km (0.074 R)
• M34: 9,582,342 km (0.086 R)
• M35: 9,653,999 km (0.104 R)
• M36: 10,602,749 km (0.038 R)
• M37: 10,751,300 km (0.088 R)
• M38: 12,626,659 km (0.09 R)
• M39: 12,902,667 km (0.079 R)
• M40: 13,581,243 km (0.104 R)
• M41: 13,985,905 km (0.067 R)
• M42: 15,056,278 km (0.057 R)
• M43: 15,348,891 km (0.1 R)
• M44: 15,727,972 km (0.118 R)
• M45: 15,897,467 km (0.045 R)
• M46: 16,067,410 km (0.12 R)
• M47: 16,409,390 km (0.099 R)
• M48: 16,710,531 km (0.047 R)
• M49: 16,753,765 km (0.11 R)
• M50: 16,883,466 km (0.109 R)
• M51: 16,970,083 km (0.065 R)
• M52: 17,100,383 km (0.096 R)
• M53: 17,231,132 km (0.117 R)
• M54: 17,624,873 km (0.066 R)
• M55: 17,668,855 km (0.078 R)
• M56: 17,756,818 km (0.106 R)
• M57: 17,800,950 km (0.1 R)
• M58: 18,110,318 km (0.04 R)
• M59: 18,243,460 km (0.081 R)
• M60: 19,547,355 km (0.035 R)
• M61: 19,820,820 km (0.082 R)
• M62: 21,020,446 km (0.095 R)
• M63: 21,347,467 km (0.053 R)
• M64: 21,676,133 km (0.061 R)
• M65: 22,290,980 km (0.1 R)
• M66: 23,248,107 km (0.093 R)
• M67: 23,296,278 km (0.081 R)
• M68: 23,586,199 km (0.111 R)
• M69: 24,708,632 km (0.095 R)
• M70: 24,807,067 km (0.064 R)
• M71: 25,301,189 km (0.078 R)
• M72: 25,948,349 km (0.085 R)
• M73: 26,248,742 km (0.107 R)
• M74: 26,550,480 km (0.112 R)
• M75: 26,701,724 km (0.04 R)
• M76: 27,258,826 km (0.081 R)
• M77: 27,666,331 km (0.093 R)
• M78: 28,127,392 km (0.065 R)
• M79: 28,590,846 km (0.074 R)
• M80: 28,901,112 km (0.045 R)
• M81: 30,998,624 km (0.075 R)
• M82: 31,637,406 km (0.079 R)
• M83: 31,744,369 km (0.114 R)
• M84: 32,280,528 km (0.072 R)
• M85: 33,961,709 km (0.074 R)
• M86: 34,730,342 km (0.055 R)
• M87: 34,895,648 km (0.066 R)
• M88: 35,171,955 km (0.106 R)
• M89: 35,282,807 km (0.093 R)
• M90: 35,504,511 km (0.082 R)
• M91: 36,284,515 km (0.031 R)
• M92: 36,788,809 km (0.054 R)
• M93: 36,845,058 km (0.115 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 16,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit