🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.05 AU - 1.67 AU

Year: 660 Days

Day: 22.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,017,174 km

• M1: 250,277 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.22 AU - 1.72 AU

Year: 742 Days

Day: 27 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,017,174 km

• M1: 966,402 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.6

Radius: 13.8

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.72 AU - 3.5 AU

Year: 2283 Days

Day: 8.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 48,017,174 km

• M1: 172,786 km (0.108 R)
• M2: 263,591 km (0.118 R)
• M3: 537,954 km (0.079 R)
• M4: 884,871 km (0.05 R)
• M5: 1,006,046 km (0.113 R)
• M6: 1,133,503 km (0.078 R)
• M7: 1,468,303 km (0.054 R)
• M8: 1,596,359 km (0.098 R)
• M9: 1,854,565 km (0.111 R)
• M10: 2,766,364 km (0.104 R)
• M11: 2,961,589 km (0.087 R)
• M12: 3,114,179 km (0.076 R)
• M13: 3,378,219 km (0.095 R)
• M14: 3,562,673 km (0.111 R)
• M15: 3,687,438 km (0.088 R)
• M16: 3,864,711 km (0.074 R)
• M17: 4,293,908 km (0.033 R)
• M18: 4,683,760 km (0.056 R)
• M19: 4,779,652 km (0.094 R)
• M20: 5,818,310 km (0.075 R)
• M21: 5,995,583 km (0.045 R)
• M22: 6,144,882 km (0.071 R)
• M23: 6,661,444 km (0.117 R)
• M24: 6,940,593 km (0.089 R)
• M25: 7,097,521 km (0.11 R)
• M26: 7,223,782 km (0.108 R)
• M27: 7,494,704 km (0.096 R)
• M28: 8,228,032 km (0.107 R)
• M29: 8,611,751 km (0.094 R)
• M30: 9,018,508 km (0.05 R)
• M31: 9,692,895 km (0.106 R)
• M32: 9,798,062 km (0.099 R)
• M33: 9,903,678 km (0.114 R)
• M34: 10,062,701 km (0.104 R)
• M35: 10,834,626 km (0.097 R)
• M36: 10,962,083 km (0.115 R)
• M37: 11,440,048 km (0.062 R)
• M38: 11,588,449 km (0.096 R)
• M39: 12,018,843 km (0.119 R)
• M40: 12,113,089 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.1

Radius: 13.7

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3 AU - 3.52 AU

Year: 2450 Days

Day: 7.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 48,017,174 km

• M1: 173,982 km (0.114 R)
• M2: 289,322 km (0.081 R)
• M3: 422,016 km (0.091 R)
• M4: 547,379 km (0.075 R)
• M5: 837,898 km (0.119 R)
• M6: 1,019,509 km (0.112 R)
• M7: 1,122,582 km (0.06 R)
• M8: 1,302,848 km (0.102 R)
• M9: 1,438,982 km (0.043 R)
• M10: 1,676,992 km (0.03 R)
• M11: 1,893,909 km (0.039 R)
• M12: 2,165,130 km (0.11 R)
• M13: 2,430,517 km (0.11 R)
• M14: 2,581,461 km (0.108 R)
• M15: 2,863,453 km (0.11 R)
• M16: 2,953,062 km (0.11 R)
• M17: 3,289,807 km (0.119 R)
• M18: 4,022,986 km (0.073 R)
• M19: 4,985,199 km (0.113 R)
• M20: 5,093,658 km (0.068 R)
• M21: 5,461,369 km (0.096 R)
• M22: 5,585,835 km (0.073 R)
• M23: 5,812,326 km (0.092 R)
• M24: 5,990,647 km (0.119 R)
• M25: 6,093,271 km (0.098 R)
• M26: 7,030,651 km (0.098 R)
• M27: 7,139,110 km (0.102 R)
• M28: 7,426,487 km (0.088 R)
• M29: 7,689,779 km (0.086 R)
• M30: 7,956,213 km (0.106 R)
• M31: 8,197,215 km (0.092 R)
• M32: 8,368,804 km (0.105 R)
• M33: 8,483,994 km (0.092 R)
• M34: 8,613,995 km (0.113 R)
• M35: 9,244,700 km (0.078 R)
• M36: 9,363,780 km (0.041 R)
• M37: 10,195,843 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.1

Radius: 10.9

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.74 AU - 3.82 AU

Year: 3059 Days

Day: 13.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 48,017,174 km

• M1: 141,370 km (0.045 R)
• M2: 224,696 km (0.084 R)
• M3: 485,295 km (0.032 R)
• M4: 580,290 km (0.052 R)
• M5: 656,435 km (0.067 R)
• M6: 729,738 km (0.118 R)
• M7: 945,159 km (0.11 R)
• M8: 1,198,129 km (0.099 R)
• M9: 1,517,820 km (0.078 R)
• M10: 1,701,975 km (0.098 R)
• M11: 1,854,714 km (0.097 R)
• M12: 1,932,954 km (0.031 R)
• M13: 2,002,218 km (0.065 R)
• M14: 2,112,920 km (0.086 R)
• M15: 2,194,750 km (0.115 R)
• M16: 2,457,444 km (0.112 R)
• M17: 2,719,240 km (0.07 R)
• M18: 3,001,831 km (0.114 R)
• M19: 3,222,937 km (0.107 R)
• M20: 3,497,897 km (0.04 R)
• M21: 3,706,138 km (0.061 R)
• M22: 3,780,637 km (0.09 R)
• M23: 3,905,851 km (0.11 R)
• M24: 4,006,979 km (0.104 R)
• M25: 4,212,078 km (0.1 R)
• M26: 4,355,093 km (0.075 R)
• M27: 4,499,754 km (0.04 R)
• M28: 4,998,214 km (0.068 R)
• M29: 5,261,058 km (0.105 R)
• M30: 5,988,852 km (0.08 R)
• M31: 6,297,771 km (0.085 R)
• M32: 6,491,650 km (0.066 R)
• M33: 6,763,320 km (0.072 R)
• M34: 6,992,653 km (0.078 R)
• M35: 7,162,447 km (0.107 R)
• M36: 7,255,796 km (0.092 R)
• M37: 7,349,295 km (0.11 R)
• M38: 7,490,515 km (0.092 R)
• M39: 7,680,205 km (0.089 R)
• M40: 8,177,618 km (0.104 R)
• M41: 8,275,006 km (0.111 R)
• M42: 8,834,801 km (0.092 R)
• M43: 9,169,751 km (0.115 R)
• M44: 9,287,933 km (0.114 R)
• M45: 9,611,514 km (0.061 R)
• M46: 9,869,570 km (0.047 R)
• M47: 10,060,158 km (0.028 R)
• M48: 11,175,709 km (0.106 R)
• M49: 11,320,220 km (0.118 R)
• M50: 11,519,934 km (0.114 R)
• M51: 12,051,904 km (0.116 R)
• M52: 12,237,255 km (0.05 R)
• M53: 12,610,801 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969

Radius: 8.7

Gravity: 12.8 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.37 AU - 7.49 AU

Year: 8430 Days

Day: 8.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,017,174 km

• M1: 109,655 km (0.109 R)
• M2: 320,738 km (0.115 R)
• M3: 535,411 km (0.08 R)
• M4: 760,107 km (0.081 R)
• M5: 1,092,214 km (0.113 R)
• M6: 1,171,950 km (0.053 R)
• M7: 1,445,115 km (0.109 R)
• M8: 1,555,519 km (0.077 R)
• M9: 2,099,756 km (0.119 R)
• M10: 2,276,580 km (0.097 R)
• M11: 2,644,741 km (0.05 R)
• M12: 3,645,551 km (0.09 R)
• M13: 3,736,506 km (0.06 R)
• M14: 3,828,060 km (0.082 R)
• M15: 4,425,554 km (0.048 R)
• M16: 5,119,389 km (0.074 R)
• M17: 5,989,300 km (0.093 R)
• M18: 6,313,629 km (0.112 R)
• M19: 6,386,632 km (0.105 R)
• M20: 7,017,187 km (0.053 R)
• M21: 7,206,429 km (0.086 R)
• M22: 7,359,168 km (0.109 R)
• M23: 8,059,286 km (0.089 R)
• M24: 9,025,688 km (0.04 R)
• M25: 10,156,199 km (0.104 R)
• M26: 10,284,554 km (0.088 R)
• M27: 10,542,910 km (0.107 R)
• M28: 10,803,360 km (0.055 R)
• M29: 11,154,017 km (0.065 R)
• M30: 11,776,644 km (0.074 R)
• M31: 12,273,757 km (0.041 R)
• M32: 12,456,267 km (0.111 R)
• M33: 13,102,081 km (0.119 R)
• M34: 13,428,952 km (0.053 R)
• M35: 14,426,022 km (0.064 R)
• M36: 14,715,344 km (0.074 R)
• M37: 15,250,605 km (0.11 R)
• M38: 16,190,080 km (0.057 R)
• M39: 16,340,127 km (0.075 R)
• M40: 16,440,507 km (0.103 R)
• M41: 16,843,673 km (0.101 R)
• M42: 17,301,293 km (0.101 R)
• M43: 17,557,255 km (0.073 R)
• M44: 19,013,740 km (0.118 R)
• M45: 19,224,972 km (0.114 R)
• M46: 19,383,994 km (0.115 R)
• M47: 19,916,862 km (0.105 R)
• M48: 20,508,671 km (0.087 R)
• M49: 21,051,712 km (0.085 R)
• M50: 21,270,274 km (0.081 R)
• M51: 22,374,306 km (0.103 R)
• M52: 22,821,006 km (0.118 R)
• M53: 22,989,453 km (0.058 R)
• M54: 23,214,448 km (0.073 R)
• M55: 24,007,915 km (0.107 R)
• M56: 24,580,127 km (0.078 R)
• M57: 25,388,703 km (0.049 R)
• M58: 25,854,701 km (0.097 R)
• M59: 26,264,749 km (0.089 R)
• M60: 26,500,066 km (0.105 R)
• M61: 27,507,907 km (0.081 R)
• M62: 27,567,596 km (0.106 R)
• M63: 27,866,643 km (0.068 R)
• M64: 29,134,185 km (0.084 R)
• M65: 29,194,922 km (0.101 R)
• M66: 29,377,731 km (0.074 R)
• M67: 29,805,581 km (0.114 R)
• M68: 31,913,115 km (0.112 R)
• M69: 32,289,952 km (0.115 R)
• M70: 33,238,552 km (0.106 R)
• M71: 35,163,279 km (0.114 R)
• M72: 36,139,106 km (0.102 R)
• M73: 36,728,820 km (0.075 R)
• M74: 37,255,854 km (0.09 R)
• M75: 38,583,984 km (0.111 R)
• M76: 38,851,465 km (0.107 R)
• M77: 38,918,484 km (0.032 R)
• M78: 40,130,526 km (0.098 R)
• M79: 40,537,283 km (0.034 R)
• M80: 41,834,446 km (0.116 R)
• M81: 42,178,072 km (0.075 R)
• M82: 42,384,667 km (0.102 R)
• M83: 43,075,809 km (0.047 R)
• M84: 43,770,691 km (0.077 R)
• M85: 44,890,282 km (0.098 R)
• M86: 45,594,738 km (0.054 R)
• M87: 47,658,291 km (0.06 R)
• M88: 47,945,370 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 18,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit