🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.84 AU - 1.28 AU

Year: 393 Days

Day: 32.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,682,434 km

• M1: 1,030,580 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.19 AU - 1.63 AU

Year: 603 Days

Day: 16.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,682,434 km

• M1: 442,211 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.64 AU - 3.76 AU

Year: 2060 Days

Day: 13.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.7 AU - 4.5 AU

Year: 2988 Days

Day: 42.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,682,434 km

• M1: 1,367,175 km (0.098 R)

Asteroid Belt

Center: 6.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.1

Radius: 11

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.94 AU - 9.08 AU

Year: 8159 Days

Day: 7.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,682,434 km

• M1: 338,540 km (0.061 R)
• M2: 566,527 km (0.032 R)
• M3: 782,995 km (0.075 R)
• M4: 926,310 km (0.093 R)
• M5: 1,044,193 km (0.118 R)
• M6: 1,167,462 km (0.03 R)
• M7: 1,295,817 km (0.115 R)
• M8: 1,429,108 km (0.109 R)
• M9: 1,709,754 km (0.039 R)
• M10: 2,163,784 km (0.12 R)
• M11: 2,439,941 km (0.066 R)
• M12: 2,678,999 km (0.12 R)
• M13: 3,283,524 km (0.062 R)
• M14: 3,362,212 km (0.098 R)
• M15: 3,655,723 km (0.077 R)
• M16: 3,764,481 km (0.039 R)
• M17: 4,069,361 km (0.099 R)
• M18: 4,585,624 km (0.047 R)
• M19: 5,001,655 km (0.099 R)
• M20: 5,214,234 km (0.077 R)
• M21: 6,717,692 km (0.079 R)
• M22: 7,499,491 km (0.113 R)
• M23: 7,568,755 km (0.099 R)
• M24: 8,345,766 km (0.075 R)
• M25: 8,634,639 km (0.119 R)
• M26: 8,816,850 km (0.077 R)
• M27: 8,890,153 km (0.112 R)
• M28: 9,074,158 km (0.081 R)
• M29: 9,860,893 km (0.11 R)
• M30: 10,013,184 km (0.078 R)
• M31: 11,780,234 km (0.077 R)
• M32: 11,861,017 km (0.064 R)
• M33: 12,308,464 km (0.1 R)
• M34: 12,472,573 km (0.068 R)
• M35: 12,637,430 km (0.078 R)
• M36: 12,886,061 km (0.045 R)
• M37: 13,220,113 km (0.066 R)
• M38: 13,982,165 km (0.105 R)
• M39: 14,498,128 km (0.08 R)
• M40: 15,948,928 km (0.103 R)
• M41: 16,397,722 km (0.093 R)
• M42: 16,487,929 km (0.073 R)
• M43: 16,805,226 km (0.119 R)
• M44: 16,896,182 km (0.063 R)
• M45: 17,124,468 km (0.093 R)
• M46: 17,307,726 km (0.103 R)
• M47: 17,399,579 km (0.04 R)
• M48: 17,583,883 km (0.075 R)
• M49: 17,676,335 km (0.101 R)
• M50: 17,861,687 km (0.088 R)
• M51: 18,094,162 km (0.071 R)
• M52: 19,605,848 km (0.102 R)
• M53: 19,845,654 km (0.106 R)
• M54: 20,038,336 km (0.118 R)
• M55: 20,183,146 km (0.12 R)
• M56: 21,108,708 km (0.085 R)
• M57: 21,206,845 km (0.095 R)
• M58: 21,502,450 km (0.106 R)
• M59: 21,898,735 km (0.09 R)
• M60: 23,660,698 km (0.116 R)
• M61: 24,481,243 km (0.08 R)
• M62: 25,311,062 km (0.112 R)
• M63: 26,150,157 km (0.117 R)
• M64: 26,308,581 km (0.09 R)
• M65: 26,679,284 km (0.115 R)
• M66: 27,158,446 km (0.048 R)
• M67: 28,017,437 km (0.113 R)
• M68: 28,287,611 km (0.055 R)
• M69: 28,396,069 km (0.068 R)
• M70: 28,776,347 km (0.118 R)
• M71: 29,048,915 km (0.103 R)
• M72: 29,706,846 km (0.083 R)
• M73: 29,816,950 km (0.084 R)
• M74: 30,647,368 km (0.067 R)
• M75: 31,037,369 km (0.114 R)
• M76: 31,373,067 km (0.044 R)
• M77: 32,387,341 km (0.112 R)
• M78: 32,784,673 km (0.036 R)
• M79: 33,297,943 km (0.088 R)
• M80: 34,390,157 km (0.114 R)
• M81: 35,085,937 km (0.031 R)
• M82: 36,079,715 km (0.117 R)
• M83: 36,256,091 km (0.117 R)
• M84: 36,964,287 km (0.099 R)
• M85: 37,617,581 km (0.092 R)
• M86: 38,094,948 km (0.116 R)
• M87: 39,176,541 km (0.115 R)
• M88: 39,357,853 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.6

Radius: 10.7

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.33 AU - 13.55 AU

Year: 13023 Days

Day: 12 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,682,434 km

• M1: 150,495 km (0.116 R)
• M2: 251,923 km (0.097 R)
• M3: 1,268,291 km (0.114 R)
• M4: 1,808,638 km (0.064 R)
• M5: 2,028,547 km (0.046 R)
• M6: 2,205,821 km (0.104 R)
• M7: 2,768,159 km (0.095 R)
• M8: 3,284,870 km (0.109 R)
• M9: 3,493,858 km (0.115 R)
• M10: 3,769,268 km (0.086 R)
• M11: 3,893,883 km (0.075 R)
• M12: 3,988,279 km (0.029 R)
• M13: 4,471,929 km (0.074 R)
• M14: 4,703,955 km (0.098 R)
• M15: 5,636,100 km (0.108 R)
• M16: 6,624,194 km (0.101 R)
• M17: 6,889,132 km (0.092 R)
• M18: 7,234,852 km (0.029 R)
• M19: 7,390,434 km (0.077 R)
• M20: 7,704,739 km (0.119 R)
• M21: 8,104,016 km (0.066 R)
• M22: 8,798,000 km (0.093 R)
• M23: 9,047,530 km (0.034 R)
• M24: 9,173,192 km (0.104 R)
• M25: 9,299,452 km (0.087 R)
• M26: 10,155,751 km (0.082 R)
• M27: 10,286,499 km (0.069 R)
• M28: 10,948,021 km (0.114 R)
• M29: 11,037,331 km (0.111 R)
• M30: 11,351,636 km (0.114 R)
• M31: 13,633,303 km (0.053 R)
• M32: 14,949,465 km (0.078 R)
• M33: 15,698,053 km (0.08 R)
• M34: 15,798,882 km (0.12 R)
• M35: 16,510,070 km (0.086 R)
• M36: 16,612,544 km (0.069 R)
• M37: 17,283,790 km (0.059 R)
• M38: 17,596,450 km (0.083 R)
• M39: 18,174,795 km (0.069 R)
• M40: 18,705,867 km (0.102 R)
• M41: 20,001,385 km (0.1 R)
• M42: 20,992,022 km (0.083 R)
• M43: 22,507,598 km (0.078 R)
• M44: 23,020,569 km (0.107 R)
• M45: 23,652,919 km (0.112 R)
• M46: 23,768,558 km (0.032 R)
• M47: 23,942,242 km (0.068 R)
• M48: 24,232,761 km (0.045 R)
• M49: 24,699,805 km (0.115 R)
• M50: 24,817,090 km (0.067 R)
• M51: 24,934,524 km (0.065 R)
• M52: 25,406,206 km (0.118 R)
• M53: 25,643,169 km (0.089 R)
• M54: 26,179,029 km (0.067 R)
• M55: 26,478,225 km (0.109 R)
• M56: 26,598,202 km (0.057 R)
• M57: 26,718,479 km (0.095 R)
• M58: 27,322,256 km (0.1 R)
• M59: 27,686,676 km (0.071 R)
• M60: 29,346,315 km (0.075 R)
• M61: 29,657,179 km (0.039 R)
• M62: 30,470,693 km (0.109 R)
• M63: 31,164,677 km (0.104 R)
• M64: 31,418,246 km (0.095 R)
• M65: 31,736,291 km (0.114 R)
• M66: 32,183,439 km (0.036 R)
• M67: 33,083,719 km (0.08 R)
• M68: 33,342,523 km (0.108 R)
• M69: 34,515,370 km (0.038 R)
• M70: 34,909,262 km (0.067 R)
• M71: 35,569,138 km (0.102 R)
• M72: 38,521,302 km (0.114 R)
• M73: 38,861,637 km (0.119 R)
• M74: 39,820,260 km (0.076 R)
• M75: 41,133,431 km (0.094 R)
• M76: 41,830,257 km (0.053 R)
• M77: 42,460,812 km (0.101 R)
• M78: 43,165,119 km (0.071 R)
• M79: 43,660,438 km (0.119 R)
• M80: 46,454,178 km (0.083 R)
• M81: 47,325,436 km (0.098 R)
• M82: 48,128,777 km (0.086 R)
• M83: 48,348,685 km (0.114 R)
• M84: 48,715,948 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.5

Radius: 6.7

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 16.77 AU - 20.37 AU

Year: 28800 Days

Day: 17.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,682,434 km

• M1: 99,931 km (0.08 R)
• M2: 327,171 km (0.1 R)
• M3: 407,355 km (0.073 R)
• M4: 476,619 km (0.109 R)
• M5: 550,221 km (0.088 R)
• M6: 647,908 km (0.117 R)
• M7: 730,486 km (0.094 R)
• M8: 929,452 km (0.07 R)
• M9: 1,120,638 km (0.105 R)
• M10: 1,403,826 km (0.111 R)
• M11: 1,766,751 km (0.082 R)
• M12: 2,315,326 km (0.109 R)
• M13: 2,411,667 km (0.092 R)
• M14: 5,176,685 km (0.117 R)
• M15: 5,516,122 km (0.067 R)
• M16: 5,688,609 km (0.084 R)
• M17: 7,508,766 km (0.091 R)
• M18: 8,381,819 km (0.1 R)
• M19: 10,064,047 km (0.106 R)
• M20: 10,222,172 km (0.086 R)
• M21: 10,380,895 km (0.113 R)
• M22: 10,701,035 km (0.078 R)
• M23: 10,970,311 km (0.109 R)
• M24: 11,405,790 km (0.051 R)
• M25: 12,745,739 km (0.055 R)
• M26: 12,802,735 km (0.035 R)
• M27: 13,318,698 km (0.107 R)
• M28: 13,724,707 km (0.066 R)
• M29: 13,841,543 km (0.12 R)
• M30: 13,900,036 km (0.09 R)
• M31: 14,370,970 km (0.111 R)
• M32: 14,847,140 km (0.118 R)
• M33: 15,027,106 km (0.085 R)
• M34: 17,241,903 km (0.078 R)
• M35: 18,130,514 km (0.032 R)
• M36: 18,258,570 km (0.087 R)
• M37: 18,774,234 km (0.11 R)
• M38: 19,359,909 km (0.092 R)
• M39: 19,490,957 km (0.075 R)
• M40: 20,682,953 km (0.073 R)
• M41: 20,951,182 km (0.071 R)
• M42: 21,220,458 km (0.063 R)
• M43: 21,694,384 km (0.051 R)
• M44: 22,721,673 km (0.108 R)
• M45: 23,137,106 km (0.106 R)
• M46: 24,116,074 km (0.107 R)
• M47: 24,752,464 km (0.111 R)
• M48: 25,179,865 km (0.085 R)
• M49: 26,114,253 km (0.096 R)
• M50: 26,986,708 km (0.119 R)
• M51: 27,206,318 km (0.098 R)
• M52: 27,426,526 km (0.092 R)
• M53: 28,016,689 km (0.029 R)
• M54: 28,313,342 km (0.104 R)
• M55: 29,736,466 km (0.089 R)
• M56: 31,182,779 km (0.104 R)
• M57: 31,567,245 km (0.076 R)
• M58: 32,807,860 km (0.111 R)
• M59: 32,885,950 km (0.069 R)
• M60: 34,698,628 km (0.059 R)
• M61: 36,624,401 km (0.113 R)
• M62: 38,255,467 km (0.074 R)
• M63: 38,502,303 km (0.098 R)
• M64: 39,328,383 km (0.092 R)
• M65: 40,243,922 km (0.086 R)
• M66: 41,757,254 km (0.073 R)
• M67: 42,096,093 km (0.112 R)
• M68: 42,947,155 km (0.072 R)
• M69: 43,289,136 km (0.109 R)
• M70: 43,374,706 km (0.059 R)
• M71: 45,621,067 km (0.093 R)
• M72: 46,582,832 km (0.082 R)
• M73: 48,882,451 km (0.118 R)
• M74: 49,060,921 km (0.115 R)
• M75: 50,586,221 km (0.105 R)
• M76: 52,309,439 km (0.118 R)
• M77: 53,224,080 km (0.03 R)
• M78: 53,407,637 km (0.07 R)
• M79: 53,499,490 km (0.066 R)
• M80: 53,867,500 km (0.109 R)
• M81: 54,143,957 km (0.074 R)
• M82: 54,976,320 km (0.052 R)
• M83: 55,626,771 km (0.038 R)
• M84: 55,906,220 km (0.106 R)
• M85: 57,875,826 km (0.115 R)
• M86: 59,486,845 km (0.085 R)
• M87: 61,497,141 km (0.097 R)
• M88: 61,786,165 km (0.108 R)
• M89: 61,978,996 km (0.114 R)
• M90: 64,309,731 km (0.057 R)
• M91: 64,407,418 km (0.11 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 15,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit