🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.46 AU - 0.62 AU

Year: 144 Days

Day: 33.4 Hours

Environment

Temp: 255 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,453,701 km

• M1: 135,984 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.13 AU - 1.53 AU

Year: 555 Days

Day: 25.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,453,701 km

• M1: 415,583 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.51 AU - 2.59 AU

Year: 1473 Days

Day: 36.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,453,701 km

• M1: 1,286,691 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.11 AU - 4.73 AU

Year: 2807 Days

Day: 46.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.27 AU - 5.35 AU

Year: 3815 Days

Day: 29.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.18 AU - 5.7 AU

Year: 3971 Days

Day: 13.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.5

Radius: 14.6

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.37 AU - 7.27 AU

Year: 5746 Days

Day: 10.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 97,453,701 km

• M1: 182,210 km (0.074 R)
• M2: 276,606 km (0.111 R)
• M3: 392,096 km (0.092 R)
• M4: 634,594 km (0.085 R)
• M5: 875,896 km (0.107 R)
• M6: 1,128,716 km (0.103 R)
• M7: 1,351,318 km (0.062 R)
• M8: 1,554,172 km (0.118 R)
• M9: 1,791,883 km (0.082 R)
• M10: 1,953,150 km (0.071 R)
• M11: 2,132,368 km (0.108 R)
• M12: 2,962,487 km (0.107 R)
• M13: 3,065,560 km (0.039 R)
• M14: 3,678,013 km (0.034 R)
• M15: 3,869,349 km (0.108 R)
• M16: 4,047,670 km (0.099 R)
• M17: 4,463,103 km (0.091 R)
• M18: 4,770,975 km (0.043 R)
• M19: 4,909,952 km (0.069 R)
• M20: 5,210,045 km (0.061 R)
• M21: 5,791,382 km (0.108 R)
• M22: 5,921,233 km (0.104 R)
• M23: 6,278,922 km (0.096 R)
• M24: 6,760,477 km (0.082 R)
• M25: 6,936,704 km (0.116 R)
• M26: 7,214,058 km (0.092 R)
• M27: 7,555,740 km (0.058 R)
• M28: 7,985,235 km (0.08 R)
• M29: 8,088,757 km (0.101 R)
• M30: 8,591,555 km (0.069 R)
• M31: 8,846,769 km (0.102 R)
• M32: 9,364,976 km (0.083 R)
• M33: 9,804,345 km (0.053 R)
• M34: 10,680,540 km (0.1 R)
• M35: 11,070,242 km (0.07 R)
• M36: 11,418,207 km (0.108 R)
• M37: 11,581,718 km (0.083 R)
• M38: 11,675,515 km (0.062 R)
• M39: 13,162,219 km (0.065 R)
• M40: 13,407,560 km (0.077 R)
• M41: 13,803,396 km (0.103 R)
• M42: 14,353,916 km (0.104 R)
• M43: 14,886,035 km (0.12 R)
• M44: 15,295,933 km (0.06 R)
• M45: 15,839,572 km (0.052 R)
• M46: 16,205,489 km (0.084 R)
• M47: 17,052,512 km (0.087 R)
• M48: 18,322,598 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.7

Radius: 8.7

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.69 AU - 12.23 AU

Year: 12235 Days

Day: 13 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,453,701 km

• M1: 157,227 km (0.096 R)
• M2: 391,797 km (0.081 R)
• M3: 567,724 km (0.074 R)
• M4: 910,453 km (0.058 R)
• M5: 1,149,211 km (0.116 R)
• M6: 1,311,525 km (0.092 R)
• M7: 1,684,771 km (0.116 R)
• M8: 1,763,460 km (0.062 R)
• M9: 2,034,381 km (0.107 R)
• M10: 2,146,580 km (0.102 R)
• M11: 2,555,580 km (0.119 R)
• M12: 2,707,572 km (0.089 R)
• M13: 2,862,555 km (0.089 R)
• M14: 3,345,158 km (0.034 R)
• M15: 3,681,005 km (0.113 R)
• M16: 3,853,043 km (0.064 R)
• M17: 3,992,618 km (0.085 R)
• M18: 4,348,810 km (0.054 R)
• M19: 5,015,717 km (0.068 R)
• M20: 5,206,754 km (0.096 R)
• M21: 5,283,797 km (0.045 R)
• M22: 5,595,858 km (0.103 R)
• M23: 6,115,711 km (0.057 R)
• M24: 6,319,762 km (0.041 R)
• M25: 6,818,821 km (0.111 R)
• M26: 7,073,137 km (0.041 R)
• M27: 7,547,362 km (0.087 R)
• M28: 7,634,727 km (0.117 R)
• M29: 9,077,599 km (0.113 R)
• M30: 9,687,360 km (0.026 R)
• M31: 10,700,287 km (0.082 R)
• M32: 11,194,409 km (0.05 R)
• M33: 12,565,473 km (0.055 R)
• M34: 13,828,229 km (0.102 R)
• M35: 14,366,183 km (0.109 R)
• M36: 15,130,927 km (0.103 R)
• M37: 16,302,727 km (0.11 R)
• M38: 16,928,046 km (0.11 R)
• M39: 16,985,342 km (0.079 R)
• M40: 17,099,934 km (0.101 R)
• M41: 18,026,693 km (0.116 R)
• M42: 18,085,186 km (0.1 R)
• M43: 18,496,131 km (0.043 R)
• M44: 20,535,898 km (0.067 R)
• M45: 20,719,305 km (0.114 R)
• M46: 21,149,399 km (0.083 R)
• M47: 23,343,401 km (0.102 R)
• M48: 23,790,849 km (0.112 R)
• M49: 24,047,708 km (0.11 R)
• M50: 25,019,496 km (0.099 R)
• M51: 27,336,468 km (0.045 R)
• M52: 28,146,540 km (0.089 R)
• M53: 28,214,458 km (0.083 R)
• M54: 28,554,494 km (0.049 R)
• M55: 29,170,238 km (0.049 R)
• M56: 29,514,164 km (0.118 R)
• M57: 30,206,054 km (0.114 R)
• M58: 31,183,527 km (0.079 R)
• M59: 32,883,557 km (0.117 R)
• M60: 33,385,009 km (0.048 R)
• M61: 33,456,816 km (0.108 R)
• M62: 33,600,729 km (0.115 R)
• M63: 33,889,004 km (0.054 R)
• M64: 34,686,061 km (0.095 R)
• M65: 35,196,639 km (0.116 R)
• M66: 35,342,946 km (0.088 R)
• M67: 35,489,402 km (0.077 R)
• M68: 36,817,083 km (0.077 R)
• M69: 37,039,834 km (0.083 R)
• M70: 37,711,080 km (0.117 R)
• M71: 37,860,828 km (0.042 R)
• M72: 38,838,749 km (0.12 R)
• M73: 38,989,992 km (0.043 R)
• M74: 39,596,761 km (0.084 R)
• M75: 40,282,967 km (0.057 R)
• M76: 41,512,811 km (0.105 R)
• M77: 41,899,671 km (0.073 R)
• M78: 42,365,369 km (0.058 R)
• M79: 44,166,827 km (0.071 R)
• M80: 46,233,072 km (0.091 R)
• M81: 46,955,630 km (0.078 R)
• M82: 47,924,875 km (0.085 R)
• M83: 48,493,347 km (0.117 R)
• M84: 51,368,917 km (0.086 R)
• M85: 51,701,024 km (0.072 R)
• M86: 53,456,406 km (0.105 R)
• M87: 54,045,971 km (0.046 R)
• M88: 54,722,303 km (0.075 R)
• M89: 55,486,449 km (0.093 R)
• M90: 55,656,691 km (0.078 R)
• M91: 57,541,624 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.7

Radius: 4.2

Gravity: 35.75 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 18.65 AU - 19.57 AU

Year: 30212 Days

Day: 23.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,453,701 km

• M1: 86,617 km (0.104 R)
• M2: 149,598 km (0.109 R)
• M3: 558,299 km (0.091 R)
• M4: 717,471 km (0.104 R)
• M5: 1,555,967 km (0.088 R)
• M6: 1,779,317 km (0.073 R)
• M7: 2,256,235 km (0.112 R)
• M8: 3,318,978 km (0.115 R)
• M9: 3,900,316 km (0.093 R)
• M10: 5,209,147 km (0.096 R)
• M11: 5,881,291 km (0.108 R)
• M12: 6,285,953 km (0.117 R)
• M13: 6,879,408 km (0.094 R)
• M14: 7,865,557 km (0.028 R)
• M15: 8,246,583 km (0.042 R)
• M16: 8,764,042 km (0.085 R)
• M17: 10,378,352 km (0.036 R)
• M18: 10,796,030 km (0.07 R)
• M19: 11,936,414 km (0.071 R)
• M20: 12,227,382 km (0.072 R)
• M21: 12,816,498 km (0.089 R)
• M22: 13,339,493 km (0.089 R)
• M23: 13,565,685 km (0.115 R)
• M24: 13,793,223 km (0.112 R)
• M25: 15,499,985 km (0.117 R)
• M26: 17,683,815 km (0.101 R)
• M27: 18,098,650 km (0.051 R)
• M28: 23,048,694 km (0.06 R)
• M29: 25,063,627 km (0.118 R)
• M30: 25,156,528 km (0.07 R)
• M31: 25,342,777 km (0.12 R)
• M32: 25,529,325 km (0.037 R)
• M33: 26,753,634 km (0.061 R)
• M34: 27,229,655 km (0.103 R)
• M35: 27,420,691 km (0.104 R)
• M36: 30,143,522 km (0.073 R)
• M37: 30,738,024 km (0.079 R)
• M38: 30,837,507 km (0.077 R)
• M39: 31,737,487 km (0.108 R)
• M40: 33,768,279 km (0.119 R)
• M41: 37,634,187 km (0.084 R)
• M42: 39,133,008 km (0.114 R)
• M43: 40,869,839 km (0.118 R)
• M44: 41,857,783 km (0.071 R)
• M45: 42,853,507 km (0.064 R)
• M46: 43,633,510 km (0.098 R)
• M47: 44,418,001 km (0.073 R)
• M48: 44,868,441 km (0.072 R)
• M49: 46,570,864 km (0.082 R)
• M50: 47,372,559 km (0.076 R)
• M51: 49,105,800 km (0.069 R)
• M52: 49,688,185 km (0.073 R)
• M53: 50,272,813 km (0.072 R)
• M54: 50,742,251 km (0.112 R)
• M55: 51,566,984 km (0.098 R)
• M56: 52,634,066 km (0.095 R)
• M57: 54,308,365 km (0.096 R)
• M58: 54,428,642 km (0.106 R)
• M59: 55,151,948 km (0.088 R)
• M60: 55,636,047 km (0.118 R)
• M61: 58,200,304 km (0.118 R)
• M62: 59,931,001 km (0.105 R)
• M63: 61,929,629 km (0.062 R)
• M64: 64,585,889 km (0.043 R)
• M65: 67,408,202 km (0.114 R)
• M66: 67,537,305 km (0.093 R)
• M67: 71,189,438 km (0.117 R)
• M68: 71,980,362 km (0.113 R)
• M69: 72,376,946 km (0.083 R)
• M70: 72,774,128 km (0.104 R)
• M71: 74,637,669 km (0.103 R)
• M72: 77,326,840 km (0.114 R)
• M73: 78,411,425 km (0.119 R)
• M74: 79,364,513 km (0.081 R)
• M75: 80,321,341 km (0.082 R)
• M76: 81,832,878 km (0.081 R)
• M77: 82,384,894 km (0.111 R)
• M78: 82,661,201 km (0.064 R)
• M79: 83,492,367 km (0.103 R)
• M80: 83,770,170 km (0.065 R)
• M81: 85,582,399 km (0.107 R)
• M82: 86,002,469 km (0.03 R)
• M83: 86,142,643 km (0.113 R)
• M84: 86,704,083 km (0.066 R)
• M85: 87,689,634 km (0.11 R)
• M86: 88,820,445 km (0.104 R)
• M87: 91,525,324 km (0.113 R)
• M88: 92,816,054 km (0.077 R)
• M89: 93,968,407 km (0.077 R)
• M90: 95,705,687 km (0.097 R)
• M91: 96,432,732 km (0.086 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 11,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit