🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.65 AU - 0.67 AU

Year: 243 Days

Day: 12.8 Hours

Environment

Temp: -19 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.12 AU - 1.38 AU

Year: 633 Days

Day: 17.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 71.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.6

Radius: 10.8

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.97 AU - 4.15 AU

Year: 3706 Days

Day: 12.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,588,464 km

• M1: 141,370 km (0.113 R)
• M2: 218,862 km (0.026 R)
• M3: 381,923 km (0.064 R)
• M4: 562,937 km (0.062 R)
• M5: 704,606 km (0.103 R)
• M6: 774,468 km (0.11 R)
• M7: 859,141 km (0.091 R)
• M8: 1,038,808 km (0.105 R)
• M9: 1,274,125 km (0.113 R)
• M10: 1,346,680 km (0.043 R)
• M11: 1,420,881 km (0.087 R)
• M12: 1,779,766 km (0.088 R)
• M13: 1,995,336 km (0.108 R)
• M14: 2,254,739 km (0.049 R)
• M15: 2,325,948 km (0.079 R)
• M16: 2,543,762 km (0.092 R)
• M17: 3,058,379 km (0.118 R)
• M18: 3,337,977 km (0.108 R)
• M19: 3,646,897 km (0.098 R)
• M20: 4,226,289 km (0.089 R)
• M21: 5,043,393 km (0.116 R)
• M22: 5,326,432 km (0.12 R)
• M23: 5,590,622 km (0.088 R)
• M24: 5,933,201 km (0.042 R)
• M25: 6,057,218 km (0.115 R)
• M26: 6,307,794 km (0.119 R)
• M27: 6,741,628 km (0.091 R)
• M28: 7,001,480 km (0.084 R)
• M29: 7,290,951 km (0.063 R)
• M30: 7,936,466 km (0.102 R)
• M31: 8,100,725 km (0.033 R)
• M32: 8,377,032 km (0.092 R)
• M33: 9,167,058 km (0.112 R)
• M34: 9,512,929 km (0.108 R)
• M35: 9,804,495 km (0.073 R)
• M36: 10,426,373 km (0.067 R)
• M37: 10,878,458 km (0.078 R)
• M38: 10,969,563 km (0.112 R)
• M39: 11,152,671 km (0.113 R)
• M40: 11,801,626 km (0.059 R)
• M41: 11,895,424 km (0.076 R)
• M42: 12,814,105 km (0.103 R)
• M43: 13,168,502 km (0.034 R)
• M44: 13,330,666 km (0.119 R)
• M45: 13,493,578 km (0.12 R)
• M46: 13,689,851 km (0.112 R)
• M47: 13,986,055 km (0.052 R)
• M48: 14,251,142 km (0.116 R)
• M49: 14,618,405 km (0.06 R)
• M50: 15,635,820 km (0.104 R)
• M51: 15,738,743 km (0.051 R)
• M52: 16,431,232 km (0.119 R)
• M53: 18,205,612 km (0.074 R)
• M54: 18,350,124 km (0.043 R)
• M55: 18,749,700 km (0.104 R)
• M56: 19,152,118 km (0.112 R)
• M57: 19,262,371 km (0.118 R)
• M58: 20,039,981 km (0.114 R)
• M59: 20,151,880 km (0.067 R)
• M60: 20,339,027 km (0.117 R)
• M61: 20,451,525 km (0.067 R)
• M62: 20,790,214 km (0.076 R)
• M63: 20,903,460 km (0.069 R)
• M64: 21,855,800 km (0.073 R)
• M65: 22,279,312 km (0.089 R)
• M66: 22,822,352 km (0.056 R)
• M67: 22,900,292 km (0.056 R)
• M68: 23,526,808 km (0.054 R)
• M69: 23,605,497 km (0.099 R)
• M70: 24,198,652 km (0.084 R)
• M71: 25,682,813 km (0.04 R)
• M72: 25,763,895 km (0.103 R)
• M73: 25,926,209 km (0.1 R)
• M74: 26,129,662 km (0.12 R)
• M75: 26,252,033 km (0.112 R)
• M76: 26,497,224 km (0.074 R)
• M77: 26,907,720 km (0.049 R)
• M78: 27,278,873 km (0.094 R)
• M79: 27,818,023 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.3

Radius: 9.3

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.59 AU - 10.77 AU

Year: 11585 Days

Day: 5.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,588,464 km

• M1: 295,755 km (0.084 R)
• M2: 402,418 km (0.1 R)
• M3: 540,647 km (0.112 R)
• M4: 769,980 km (0.116 R)
• M5: 1,507,199 km (0.071 R)
• M6: 1,782,459 km (0.076 R)
• M7: 1,992,943 km (0.073 R)
• M8: 3,005,870 km (0.119 R)
• M9: 3,162,200 km (0.093 R)
• M10: 3,225,330 km (0.053 R)
• M11: 3,385,400 km (0.085 R)
• M12: 3,450,176 km (0.112 R)
• M13: 3,580,924 km (0.061 R)
• M14: 3,780,189 km (0.093 R)
• M15: 4,189,638 km (0.089 R)
• M16: 4,364,368 km (0.076 R)
• M17: 5,274,372 km (0.089 R)
• M18: 5,349,769 km (0.032 R)
• M19: 5,425,466 km (0.049 R)
• M20: 5,501,462 km (0.072 R)
• M21: 5,654,650 km (0.091 R)
• M22: 6,122,592 km (0.065 R)
• M23: 7,012,550 km (0.069 R)
• M24: 7,642,506 km (0.084 R)
• M25: 8,029,217 km (0.095 R)
• M26: 8,334,397 km (0.058 R)
• M27: 8,422,360 km (0.112 R)
• M28: 8,554,754 km (0.041 R)
• M29: 9,136,540 km (0.108 R)
• M30: 9,409,556 km (0.036 R)
• M31: 10,150,365 km (0.108 R)
• M32: 10,432,956 km (0.085 R)
• M33: 11,736,851 km (0.108 R)
• M34: 12,132,986 km (0.11 R)
• M35: 12,634,438 km (0.105 R)
• M36: 12,786,130 km (0.058 R)
• M37: 13,813,119 km (0.105 R)
• M38: 14,547,795 km (0.118 R)
• M39: 14,653,710 km (0.067 R)
• M40: 20,034,147 km (0.099 R)
• M41: 20,152,180 km (0.103 R)
• M42: 20,211,271 km (0.086 R)
• M43: 20,626,405 km (0.113 R)
• M44: 20,864,864 km (0.119 R)
• M45: 21,465,200 km (0.092 R)
• M46: 21,525,488 km (0.056 R)
• M47: 22,682,628 km (0.09 R)
• M48: 23,052,134 km (0.092 R)
• M49: 23,237,785 km (0.107 R)
• M50: 23,361,802 km (0.043 R)
• M51: 24,235,753 km (0.106 R)
• M52: 24,298,584 km (0.112 R)
• M53: 25,887,164 km (0.101 R)
• M54: 26,531,930 km (0.058 R)
• M55: 26,661,632 km (0.032 R)
• M56: 26,791,333 km (0.114 R)
• M57: 27,837,471 km (0.03 R)
• M58: 29,030,065 km (0.086 R)
• M59: 31,396,704 km (0.115 R)
• M60: 31,533,735 km (0.085 R)
• M61: 31,671,066 km (0.038 R)
• M62: 33,194,421 km (0.078 R)
• M63: 33,404,008 km (0.11 R)
• M64: 33,754,366 km (0.052 R)
• M65: 34,105,771 km (0.082 R)
• M66: 35,238,826 km (0.06 R)
• M67: 35,595,317 km (0.043 R)
• M68: 35,666,825 km (0.074 R)
• M69: 36,744,379 km (0.106 R)
• M70: 36,888,890 km (0.057 R)
• M71: 37,178,512 km (0.064 R)
• M72: 37,396,177 km (0.068 R)
• M73: 39,448,061 km (0.111 R)
• M74: 39,818,166 km (0.072 R)
• M75: 40,264,117 km (0.12 R)
• M76: 40,711,565 km (0.06 R)
• M77: 40,935,812 km (0.106 R)
• M78: 41,010,760 km (0.038 R)
• M79: 41,085,709 km (0.075 R)
• M80: 42,593,655 km (0.075 R)
• M81: 43,201,920 km (0.081 R)
• M82: 44,119,703 km (0.116 R)
• M83: 45,430,929 km (0.098 R)
• M84: 46,520,300 km (0.04 R)
• M85: 47,303,744 km (0.1 R)
• M86: 48,328,639 km (0.087 R)
• M87: 48,566,350 km (0.046 R)
• M88: 49,839,877 km (0.119 R)
• M89: 49,919,762 km (0.092 R)
• M90: 51,689,804 km (0.095 R)
• M91: 52,257,379 km (0.088 R)
• M92: 52,908,429 km (0.076 R)
• M93: 53,235,001 km (0.113 R)
• M94: 53,316,681 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.9

Radius: 4.3

Gravity: 23.63 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.65 AU - 14.13 AU

Year: 20966 Days

Day: 16.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,588,464 km

• M1: 59,540 km (0.114 R)
• M2: 719,715 km (0.109 R)
• M3: 1,198,578 km (0.105 R)
• M4: 1,385,575 km (0.102 R)
• M5: 1,968,858 km (0.116 R)
• M6: 2,189,066 km (0.099 R)
• M7: 2,896,065 km (0.1 R)
• M8: 3,705,539 km (0.073 R)
• M9: 4,095,242 km (0.079 R)
• M10: 4,174,678 km (0.086 R)
• M11: 4,254,713 km (0.108 R)
• M12: 4,456,969 km (0.08 R)
• M13: 5,039,952 km (0.036 R)
• M14: 5,646,721 km (0.102 R)
• M15: 6,460,085 km (0.105 R)
• M16: 6,645,736 km (0.112 R)
• M17: 7,069,995 km (0.077 R)
• M18: 7,261,331 km (0.09 R)
• M19: 7,357,522 km (0.09 R)
• M20: 8,394,236 km (0.111 R)
• M21: 8,546,078 km (0.118 R)
• M22: 8,647,804 km (0.097 R)
• M23: 9,214,331 km (0.11 R)
• M24: 9,266,391 km (0.095 R)
• M25: 9,475,828 km (0.105 R)
• M26: 10,328,835 km (0.085 R)
• M27: 10,437,144 km (0.063 R)
• M28: 11,710,073 km (0.059 R)
• M29: 13,206,799 km (0.097 R)
• M30: 13,265,591 km (0.117 R)
• M31: 14,701,880 km (0.092 R)
• M32: 15,935,913 km (0.071 R)
• M33: 17,138,680 km (0.028 R)
• M34: 17,460,016 km (0.089 R)
• M35: 18,108,673 km (0.106 R)
• M36: 18,633,163 km (0.103 R)
• M37: 18,897,353 km (0.048 R)
• M38: 19,697,252 km (0.088 R)
• M39: 20,372,238 km (0.116 R)
• M40: 21,883,775 km (0.076 R)
• M41: 22,372,212 km (0.106 R)
• M42: 22,582,696 km (0.118 R)
• M43: 22,864,389 km (0.114 R)
• M44: 23,147,129 km (0.059 R)
• M45: 24,145,844 km (0.073 R)
• M46: 24,217,801 km (0.113 R)
• M47: 24,722,993 km (0.072 R)
• M48: 25,964,206 km (0.076 R)
• M49: 27,076,167 km (0.09 R)
• M50: 27,225,616 km (0.112 R)
• M51: 28,430,926 km (0.095 R)
• M52: 29,807,525 km (0.112 R)
• M53: 30,039,103 km (0.059 R)
• M54: 32,387,191 km (0.105 R)
• M55: 34,065,679 km (0.049 R)
• M56: 34,307,728 km (0.083 R)
• M57: 35,444,971 km (0.097 R)
• M58: 36,347,196 km (0.114 R)
• M59: 38,593,408 km (0.043 R)
• M60: 39,014,377 km (0.099 R)
• M61: 41,399,266 km (0.11 R)
• M62: 45,329,950 km (0.082 R)
• M63: 45,862,967 km (0.053 R)
• M64: 46,219,459 km (0.025 R)
• M65: 50,017,599 km (0.099 R)
• M66: 52,139,645 km (0.073 R)
• M67: 53,258,488 km (0.076 R)
• M68: 54,008,721 km (0.111 R)
• M69: 54,102,668 km (0.109 R)
• M70: 54,667,999 km (0.099 R)
• M71: 54,762,395 km (0.063 R)
• M72: 55,329,969 km (0.041 R)
• M73: 55,804,494 km (0.077 R)
• M74: 56,661,989 km (0.05 R)
• M75: 57,331,888 km (0.119 R)
• M76: 59,066,475 km (0.058 R)
• M77: 59,357,294 km (0.051 R)
• M78: 59,940,276 km (0.077 R)
• M79: 60,329,979 km (0.119 R)
• M80: 62,192,622 km (0.101 R)
• M81: 64,372,861 km (0.12 R)
• M82: 65,071,783 km (0.067 R)
• M83: 65,773,247 km (0.11 R)
• M84: 66,175,216 km (0.066 R)
• M85: 66,275,746 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 19,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit