🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.29 AU - 1.43 AU

Year: 568 Days

Day: 18.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,836,050 km

• M1: 157,676 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.13 AU - 1.65 AU

Year: 587 Days

Day: 14 Hours

Environment

Temp: 5 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,836,050 km

• M1: 937,679 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.67 AU - 2.41 AU

Year: 1044 Days

Day: 23.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,836,050 km

• M1: 243,097 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.09 AU - 4.41 AU

Year: 2601 Days

Day: 46.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.9

Radius: 9.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 9.42 AU - 14.32 AU

Year: 14647 Days

Day: 8.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,836,050 km

• M1: 164,707 km (0.089 R)
• M2: 667,805 km (0.051 R)
• M3: 1,064,389 km (0.085 R)
• M4: 1,309,281 km (0.113 R)
• M5: 1,757,177 km (0.092 R)
• M6: 1,998,478 km (0.107 R)
• M7: 2,173,807 km (0.051 R)
• M8: 2,276,431 km (0.109 R)
• M9: 2,513,095 km (0.116 R)
• M10: 2,620,955 km (0.109 R)
• M11: 2,702,785 km (0.11 R)
• M12: 2,841,163 km (0.102 R)
• M13: 3,010,508 km (0.085 R)
• M14: 3,096,377 km (0.085 R)
• M15: 3,782,133 km (0.052 R)
• M16: 5,185,212 km (0.066 R)
• M17: 5,254,027 km (0.063 R)
• M18: 6,067,989 km (0.11 R)
• M19: 6,545,356 km (0.112 R)
• M20: 7,187,878 km (0.098 R)
• M21: 8,089,206 km (0.116 R)
• M22: 8,249,575 km (0.073 R)
• M23: 8,655,134 km (0.098 R)
• M24: 8,860,383 km (0.036 R)
• M25: 10,039,513 km (0.088 R)
• M26: 10,735,143 km (0.108 R)
• M27: 11,000,081 km (0.095 R)
• M28: 11,356,722 km (0.112 R)
• M29: 11,762,432 km (0.096 R)
• M30: 12,774,162 km (0.104 R)
• M31: 13,007,984 km (0.076 R)
• M32: 13,290,574 km (0.117 R)
• M33: 13,909,610 km (0.085 R)
• M34: 14,101,993 km (0.108 R)
• M35: 14,295,124 km (0.084 R)
• M36: 14,782,214 km (0.059 R)
• M37: 15,973,013 km (0.105 R)
• M38: 16,784,133 km (0.029 R)
• M39: 17,920,927 km (0.117 R)
• M40: 18,078,005 km (0.105 R)
• M41: 18,446,016 km (0.116 R)
• M42: 19,082,704 km (0.1 R)
• M43: 19,996,897 km (0.102 R)
• M44: 20,541,433 km (0.083 R)
• M45: 22,035,766 km (0.029 R)
• M46: 22,147,815 km (0.109 R)
• M47: 23,909,330 km (0.098 R)
• M48: 25,127,954 km (0.11 R)
• M49: 25,362,374 km (0.115 R)
• M50: 26,307,234 km (0.095 R)
• M51: 26,426,165 km (0.053 R)
• M52: 26,903,681 km (0.109 R)
• M53: 27,384,040 km (0.093 R)
• M54: 27,504,616 km (0.078 R)
• M55: 27,746,216 km (0.084 R)
• M56: 28,414,320 km (0.06 R)
• M57: 28,964,841 km (0.116 R)
• M58: 30,450,048 km (0.063 R)
• M59: 31,076,115 km (0.11 R)
• M60: 31,138,946 km (0.078 R)
• M61: 31,264,758 km (0.104 R)
• M62: 31,706,521 km (0.082 R)
• M63: 31,769,801 km (0.116 R)
• M64: 33,108,253 km (0.109 R)
• M65: 34,270,030 km (0.095 R)
• M66: 35,510,944 km (0.047 R)
• M67: 36,368,439 km (0.081 R)
• M68: 37,032,654 km (0.1 R)
• M69: 38,238,263 km (0.104 R)
• M70: 38,710,693 km (0.054 R)
• M71: 39,049,233 km (0.061 R)
• M72: 40,894,523 km (0.109 R)
• M73: 42,488,787 km (0.035 R)
• M74: 43,188,307 km (0.118 R)
• M75: 43,469,102 km (0.112 R)
• M76: 43,609,724 km (0.084 R)
• M77: 43,680,185 km (0.096 R)
• M78: 44,669,475 km (0.098 R)
• M79: 44,811,444 km (0.099 R)
• M80: 45,238,247 km (0.038 R)
• M81: 45,452,022 km (0.082 R)
• M82: 45,523,380 km (0.109 R)
• M83: 45,594,888 km (0.091 R)
• M84: 45,880,769 km (0.118 R)
• M85: 46,024,084 km (0.11 R)
• M86: 46,526,434 km (0.101 R)
• M87: 47,319,751 km (0.102 R)
• M88: 47,392,007 km (0.086 R)
• M89: 47,826,738 km (0.073 R)
• M90: 48,117,407 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.3

Radius: 5

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.25 AU - 15.33 AU

Year: 19347 Days

Day: 18.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,836,050 km

• M1: 89,160 km (0.094 R)
• M2: 146,905 km (0.096 R)
• M3: 444,754 km (0.078 R)
• M4: 577,448 km (0.038 R)
• M5: 971,189 km (0.04 R)
• M6: 1,085,482 km (0.118 R)
• M7: 1,285,794 km (0.088 R)
• M8: 1,369,269 km (0.071 R)
• M9: 1,652,608 km (0.12 R)
• M10: 1,743,563 km (0.081 R)
• M11: 2,554,234 km (0.094 R)
• M12: 2,633,072 km (0.117 R)
• M13: 2,984,029 km (0.07 R)
• M14: 3,349,646 km (0.078 R)
• M15: 3,552,351 km (0.05 R)
• M16: 4,091,801 km (0.085 R)
• M17: 4,560,641 km (0.08 R)
• M18: 5,145,568 km (0.105 R)
• M19: 5,480,668 km (0.114 R)
• M20: 5,616,652 km (0.068 R)
• M21: 5,961,625 km (0.111 R)
• M22: 6,171,959 km (0.119 R)
• M23: 6,207,115 km (0.108 R)
• M24: 7,147,936 km (0.119 R)
• M25: 7,559,180 km (0.114 R)
• M26: 7,634,727 km (0.109 R)
• M27: 8,443,603 km (0.055 R)
• M28: 8,482,798 km (0.053 R)
• M29: 8,719,312 km (0.118 R)
• M30: 9,118,140 km (0.043 R)
• M31: 9,158,382 km (0.076 R)
• M32: 9,279,406 km (0.104 R)
• M33: 10,099,651 km (0.119 R)
• M34: 10,814,879 km (0.095 R)
• M35: 11,896,172 km (0.081 R)
• M36: 12,072,399 km (0.035 R)
• M37: 12,651,043 km (0.112 R)
• M38: 12,695,922 km (0.117 R)
• M39: 13,604,580 km (0.068 R)
• M40: 14,066,688 km (0.097 R)
• M41: 14,159,738 km (0.089 R)
• M42: 14,206,412 km (0.083 R)
• M43: 14,581,005 km (0.081 R)
• M44: 16,600,726 km (0.114 R)
• M45: 17,492,778 km (0.115 R)
• M46: 17,793,620 km (0.086 R)
• M47: 21,000,549 km (0.088 R)
• M48: 21,695,132 km (0.112 R)
• M49: 21,856,548 km (0.036 R)
• M50: 22,343,040 km (0.115 R)
• M51: 23,106,887 km (0.1 R)
• M52: 23,547,303 km (0.08 R)
• M53: 25,676,380 km (0.098 R)
• M54: 26,706,212 km (0.12 R)
• M55: 27,168,320 km (0.11 R)
• M56: 27,342,152 km (0.102 R)
• M57: 27,749,507 km (0.118 R)
• M58: 28,100,165 km (0.116 R)
• M59: 28,983,391 km (0.059 R)
• M60: 29,875,742 km (0.108 R)
• M61: 30,897,795 km (0.045 R)
• M62: 31,870,330 km (0.067 R)
• M63: 32,852,740 km (0.082 R)
• M64: 33,161,809 km (0.119 R)
• M65: 33,720,557 km (0.069 R)
• M66: 33,782,790 km (0.083 R)
• M67: 34,094,701 km (0.061 R)
• M68: 34,157,233 km (0.052 R)
• M69: 34,658,535 km (0.083 R)
• M70: 35,668,620 km (0.094 R)
• M71: 36,113,674 km (0.064 R)
• M72: 36,241,131 km (0.087 R)
• M73: 37,588,410 km (0.03 R)
• M74: 37,653,036 km (0.06 R)
• M75: 37,976,467 km (0.094 R)
• M76: 38,952,144 km (0.034 R)
• M77: 39,344,838 km (0.073 R)
• M78: 39,607,233 km (0.089 R)
• M79: 39,738,730 km (0.076 R)
• M80: 39,870,376 km (0.113 R)
• M81: 41,127,746 km (0.08 R)
• M82: 42,734,577 km (0.08 R)
• M83: 42,869,364 km (0.116 R)
• M84: 43,545,547 km (0.082 R)
• M85: 43,613,464 km (0.108 R)
• M86: 43,884,984 km (0.063 R)
• M87: 44,634,918 km (0.099 R)
• M88: 45,251,561 km (0.12 R)
• M89: 45,871,045 km (0.027 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.8

Radius: 5.8

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.21 AU - 21.07 AU

Year: 25415 Days

Day: 18.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,836,050 km

• M1: 128,953 km (0.105 R)
• M2: 176,376 km (0.07 R)
• M3: 220,806 km (0.102 R)
• M4: 381,923 km (0.064 R)
• M5: 459,864 km (0.096 R)
• M6: 650,452 km (0.086 R)
• M7: 804,238 km (0.107 R)
• M8: 1,056,610 km (0.096 R)
• M9: 1,214,735 km (0.093 R)
• M10: 1,285,046 km (0.097 R)
• M11: 1,579,305 km (0.113 R)
• M12: 1,656,198 km (0.108 R)
• M13: 1,975,889 km (0.097 R)
• M14: 2,199,837 km (0.116 R)
• M15: 2,285,855 km (0.112 R)
• M16: 2,520,724 km (0.093 R)
• M17: 2,610,932 km (0.109 R)
• M18: 3,141,705 km (0.065 R)
• M19: 3,206,331 km (0.093 R)
• M20: 3,304,019 km (0.116 R)
• M21: 3,402,903 km (0.093 R)
• M22: 3,603,364 km (0.102 R)
• M23: 3,842,122 km (0.075 R)
• M24: 4,515,911 km (0.112 R)
• M25: 4,552,413 km (0.09 R)
• M26: 4,922,518 km (0.12 R)
• M27: 5,035,464 km (0.09 R)
• M28: 5,225,603 km (0.037 R)
• M29: 6,871,778 km (0.055 R)
• M30: 7,125,047 km (0.086 R)
• M31: 7,684,543 km (0.089 R)
• M32: 8,168,941 km (0.093 R)
• M33: 8,302,831 km (0.108 R)
• M34: 8,437,320 km (0.089 R)
• M35: 8,845,423 km (0.101 R)
• M36: 9,306,334 km (0.099 R)
• M37: 9,446,058 km (0.058 R)
• M38: 9,586,531 km (0.105 R)
• M39: 10,395,706 km (0.118 R)
• M40: 10,589,285 km (0.038 R)
• M41: 10,686,524 km (0.027 R)
• M42: 11,078,321 km (0.104 R)
• M43: 13,579,448 km (0.109 R)
• M44: 14,003,707 km (0.091 R)
• M45: 14,486,310 km (0.099 R)
• M46: 14,974,298 km (0.112 R)
• M47: 15,138,108 km (0.096 R)
• M48: 16,022,082 km (0.098 R)
• M49: 16,245,581 km (0.061 R)
• M50: 17,321,788 km (0.068 R)
• M51: 18,129,317 km (0.102 R)
• M52: 18,479,227 km (0.104 R)
• M53: 18,949,113 km (0.116 R)
• M54: 19,781,027 km (0.08 R)
• M55: 20,141,259 km (0.037 R)
• M56: 20,382,560 km (0.111 R)
• M57: 21,418,675 km (0.067 R)
• M58: 23,669,076 km (0.037 R)
• M59: 27,382,394 km (0.116 R)
• M60: 27,783,616 km (0.057 R)
• M61: 28,524,424 km (0.104 R)
• M62: 28,592,043 km (0.111 R)
• M63: 28,795,346 km (0.092 R)
• M64: 29,956,525 km (0.077 R)
• M65: 30,438,978 km (0.099 R)
• M66: 32,042,667 km (0.115 R)
• M67: 34,534,968 km (0.115 R)
• M68: 36,206,425 km (0.047 R)
• M69: 37,681,160 km (0.077 R)
• M70: 38,351,209 km (0.096 R)
• M71: 39,175,494 km (0.074 R)
• M72: 39,778,672 km (0.084 R)
• M73: 40,460,839 km (0.07 R)
• M74: 40,536,834 km (0.033 R)
• M75: 41,990,626 km (0.054 R)
• M76: 44,320,464 km (0.088 R)
• M77: 45,027,613 km (0.081 R)
• M78: 45,659,365 km (0.103 R)
• M79: 45,896,926 km (0.062 R)
• M80: 46,055,649 km (0.072 R)
• M81: 46,373,545 km (0.074 R)
• M82: 50,325,920 km (0.113 R)
• M83: 50,571,411 km (0.091 R)
• M84: 52,218,034 km (0.082 R)
• M85: 52,549,394 km (0.08 R)
• M86: 52,632,420 km (0.113 R)
• M87: 54,049,561 km (0.101 R)
• M88: 54,300,886 km (0.098 R)
• M89: 54,468,734 km (0.057 R)
• M90: 55,902,032 km (0.063 R)
• M91: 56,241,020 km (0.115 R)
• M92: 56,495,785 km (0.113 R)
• M93: 56,580,757 km (0.086 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 12,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit