🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.77 AU - 0.93 AU

Year: 297 Days

Day: 31.3 Hours

Environment

Temp: 44 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,988,124 km

• M1: 415,134 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.39 AU - 1.51 AU

Year: 661 Days

Day: 15.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,988,124 km

• M1: 247,136 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.15 AU - 1.75 AU

Year: 661 Days

Day: 27.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,988,124 km

• M1: 1,196,334 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.84 AU - 3.74 AU

Year: 2260 Days

Day: 15.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.7

Radius: 8.8

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.07 AU - 11.33 AU

Year: 14196 Days

Day: 12 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,988,124 km

• M1: 113,994 km (0.08 R)
• M2: 192,682 km (0.112 R)
• M3: 262,395 km (0.038 R)
• M4: 397,182 km (0.071 R)
• M5: 511,625 km (0.082 R)
• M6: 848,220 km (0.056 R)
• M7: 961,914 km (0.11 R)
• M8: 1,020,557 km (0.079 R)
• M9: 1,142,030 km (0.116 R)
• M10: 1,444,218 km (0.119 R)
• M11: 2,069,986 km (0.104 R)
• M12: 2,575,477 km (0.113 R)
• M13: 4,044,977 km (0.098 R)
• M14: 4,174,828 km (0.106 R)
• M15: 4,673,587 km (0.119 R)
• M16: 4,741,505 km (0.1 R)
• M17: 5,156,190 km (0.083 R)
• M18: 5,654,650 km (0.031 R)
• M19: 5,909,864 km (0.115 R)
• M20: 6,621,052 km (0.115 R)
• M21: 7,006,416 km (0.116 R)
• M22: 7,319,824 km (0.032 R)
• M23: 8,123,464 km (0.108 R)
• M24: 9,295,264 km (0.045 R)
• M25: 9,553,170 km (0.112 R)
• M26: 9,813,471 km (0.116 R)
• M27: 10,076,165 km (0.094 R)
• M28: 11,332,338 km (0.09 R)
• M29: 11,561,821 km (0.084 R)
• M30: 12,072,099 km (0.102 R)
• M31: 12,589,858 km (0.112 R)
• M32: 13,210,988 km (0.032 R)
• M33: 13,355,799 km (0.084 R)
• M34: 14,632,317 km (0.028 R)
• M35: 14,832,180 km (0.101 R)
• M36: 16,411,634 km (0.084 R)
• M37: 16,723,396 km (0.119 R)
• M38: 17,405,712 km (0.089 R)
• M39: 17,723,757 km (0.037 R)
• M40: 18,043,747 km (0.097 R)
• M41: 18,258,121 km (0.09 R)
• M42: 18,851,875 km (0.109 R)
• M43: 19,233,050 km (0.031 R)
• M44: 19,287,803 km (0.099 R)
• M45: 19,452,062 km (0.046 R)
• M46: 19,561,866 km (0.104 R)
• M47: 22,892,364 km (0.062 R)
• M48: 24,414,821 km (0.039 R)
• M49: 24,533,303 km (0.038 R)
• M50: 26,090,766 km (0.083 R)
• M51: 26,759,170 km (0.119 R)
• M52: 27,126,283 km (0.05 R)
• M53: 28,113,030 km (0.115 R)
• M54: 29,174,427 km (0.096 R)
• M55: 29,426,200 km (0.082 R)
• M56: 29,615,292 km (0.089 R)
• M57: 30,185,410 km (0.112 R)
• M58: 30,887,024 km (0.079 R)
• M59: 31,143,584 km (0.12 R)
• M60: 31,529,546 km (0.028 R)
• M61: 32,436,558 km (0.114 R)
• M62: 33,813,008 km (0.08 R)
• M63: 33,878,981 km (0.101 R)
• M64: 34,209,742 km (0.107 R)
• M65: 34,874,405 km (0.098 R)
• M66: 36,081,660 km (0.043 R)
• M67: 36,419,452 km (0.091 R)
• M68: 36,962,044 km (0.085 R)
• M69: 37,438,962 km (0.062 R)
• M70: 39,993,794 km (0.047 R)
• M71: 40,413,416 km (0.081 R)
• M72: 40,623,751 km (0.102 R)
• M73: 41,115,928 km (0.111 R)
• M74: 41,327,609 km (0.086 R)
• M75: 41,751,719 km (0.095 R)
• M76: 41,964,447 km (0.095 R)
• M77: 42,319,592 km (0.094 R)
• M78: 42,675,785 km (0.073 R)
• M79: 42,747,143 km (0.051 R)
• M80: 43,104,532 km (0.041 R)
• M81: 43,247,847 km (0.074 R)
• M82: 44,038,472 km (0.095 R)
• M83: 44,327,046 km (0.118 R)
• M84: 45,633,933 km (0.118 R)
• M85: 46,365,466 km (0.09 R)
• M86: 46,585,675 km (0.1 R)
• M87: 47,914,253 km (0.063 R)
• M88: 47,988,454 km (0.057 R)
• M89: 48,211,205 km (0.061 R)
• M90: 49,330,047 km (0.03 R)
• M91: 50,306,772 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.1

Radius: 6.8

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 14.22 AU - 15.56 AU

Year: 21762 Days

Day: 19.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,988,124 km

• M1: 717,771 km (0.113 R)
• M2: 1,180,926 km (0.069 R)
• M3: 1,234,332 km (0.064 R)
• M4: 1,288,636 km (0.093 R)
• M5: 1,343,838 km (0.086 R)
• M6: 1,514,080 km (0.114 R)
• M7: 1,631,664 km (0.052 R)
• M8: 1,875,658 km (0.11 R)
• M9: 2,330,286 km (0.086 R)
• M10: 2,746,467 km (0.038 R)
• M11: 3,413,225 km (0.115 R)
• M12: 3,568,059 km (0.076 R)
• M13: 3,844,516 km (0.104 R)
• M14: 4,587,120 km (0.107 R)
• M15: 5,644,028 km (0.046 R)
• M16: 6,676,104 km (0.091 R)
• M17: 7,462,690 km (0.11 R)
• M18: 8,071,703 km (0.046 R)
• M19: 8,486,538 km (0.055 R)
• M20: 9,229,291 km (0.099 R)
• M21: 10,606,489 km (0.064 R)
• M22: 10,719,435 km (0.111 R)
• M23: 11,521,130 km (0.107 R)
• M24: 11,987,876 km (0.104 R)
• M25: 12,639,823 km (0.076 R)
• M26: 14,475,389 km (0.028 R)
• M27: 14,915,656 km (0.082 R)
• M28: 14,978,936 km (0.066 R)
• M29: 15,042,215 km (0.111 R)
• M30: 16,197,410 km (0.08 R)
• M31: 17,380,879 km (0.117 R)
• M32: 18,388,421 km (0.086 R)
• M33: 18,728,307 km (0.108 R)
• M34: 19,207,918 km (0.061 R)
• M35: 19,276,733 km (0.118 R)
• M36: 20,882,367 km (0.026 R)
• M37: 21,522,197 km (0.038 R)
• M38: 22,024,397 km (0.05 R)
• M39: 22,240,715 km (0.094 R)
• M40: 23,333,229 km (0.028 R)
• M41: 23,849,042 km (0.062 R)
• M42: 24,443,245 km (0.102 R)
• M43: 24,667,193 km (0.109 R)
• M44: 25,192,581 km (0.064 R)
• M45: 27,022,013 km (0.078 R)
• M46: 27,253,590 km (0.087 R)
• M47: 28,657,417 km (0.101 R)
• M48: 29,685,753 km (0.119 R)
• M49: 30,726,206 km (0.094 R)
• M50: 31,048,739 km (0.12 R)
• M51: 35,174,199 km (0.108 R)
• M52: 35,511,543 km (0.117 R)
• M53: 35,850,083 km (0.094 R)
• M54: 35,934,755 km (0.114 R)
• M55: 36,444,884 km (0.096 R)
• M56: 36,530,154 km (0.079 R)
• M57: 36,615,575 km (0.109 R)
• M58: 38,509,334 km (0.05 R)
• M59: 38,596,101 km (0.096 R)
• M60: 39,205,712 km (0.026 R)
• M61: 40,346,396 km (0.111 R)
• M62: 40,699,597 km (0.079 R)
• M63: 41,053,844 km (0.098 R)
• M64: 41,142,556 km (0.082 R)
• M65: 42,301,640 km (0.12 R)
• M66: 44,378,358 km (0.113 R)
• M67: 45,842,472 km (0.089 R)
• M68: 46,211,081 km (0.068 R)
• M69: 47,043,743 km (0.115 R)
• M70: 47,601,743 km (0.079 R)
• M71: 48,068,339 km (0.059 R)
• M72: 48,442,782 km (0.074 R)
• M73: 48,912,071 km (0.089 R)
• M74: 50,519,051 km (0.081 R)
• M75: 52,047,343 km (0.068 R)
• M76: 53,397,015 km (0.107 R)
• M77: 54,465,443 km (0.112 R)
• M78: 54,562,981 km (0.079 R)
• M79: 57,216,997 km (0.091 R)
• M80: 57,911,879 km (0.083 R)
• M81: 59,009,478 km (0.103 R)
• M82: 60,114,109 km (0.061 R)
• M83: 61,732,758 km (0.096 R)
• M84: 62,956,170 km (0.075 R)
• M85: 63,263,294 km (0.065 R)
• M86: 63,570,867 km (0.048 R)
• M87: 64,290,583 km (0.098 R)
• M88: 65,634,271 km (0.108 R)
• M89: 66,778,545 km (0.092 R)
• M90: 67,824,383 km (0.115 R)
• M91: 67,929,252 km (0.098 R)
• M92: 69,614,771 km (0.076 R)
• M93: 69,720,536 km (0.085 R)
• M94: 70,462,691 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.9

Radius: 6.3

Gravity: 14.94 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 16.51 AU - 21.53 AU

Year: 31417 Days

Day: 18.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,988,124 km

• M1: 112,946 km (0.086 R)
• M2: 176,226 km (0.103 R)
• M3: 223,499 km (0.074 R)
• M4: 488,886 km (0.083 R)
• M5: 1,307,037 km (0.098 R)
• M6: 1,969,905 km (0.11 R)
• M7: 2,009,399 km (0.097 R)
• M8: 2,335,522 km (0.096 R)
• M9: 2,419,596 km (0.097 R)
• M10: 2,462,082 km (0.115 R)
• M11: 2,766,065 km (0.111 R)
• M12: 3,505,228 km (0.111 R)
• M13: 3,650,338 km (0.12 R)
• M14: 4,148,349 km (0.12 R)
• M15: 4,457,418 km (0.115 R)
• M16: 5,484,408 km (0.065 R)
• M17: 7,307,557 km (0.108 R)
• M18: 7,431,274 km (0.094 R)
• M19: 8,380,024 km (0.114 R)
• M20: 8,639,427 km (0.052 R)
• M21: 10,527,950 km (0.1 R)
• M22: 11,019,379 km (0.095 R)
• M23: 11,161,198 km (0.118 R)
• M24: 12,760,250 km (0.103 R)
• M25: 13,967,654 km (0.07 R)
• M26: 14,429,762 km (0.072 R)
• M27: 15,210,962 km (0.118 R)
• M28: 15,368,937 km (0.091 R)
• M29: 15,606,798 km (0.109 R)
• M30: 16,086,259 km (0.052 R)
• M31: 16,895,883 km (0.079 R)
• M32: 16,977,713 km (0.106 R)
• M33: 17,885,024 km (0.117 R)
• M34: 19,062,658 km (0.086 R)
• M35: 20,613,091 km (0.094 R)
• M36: 22,832,674 km (0.059 R)
• M37: 23,376,612 km (0.049 R)
• M38: 23,741,631 km (0.081 R)
• M39: 24,016,592 km (0.077 R)
• M40: 24,477,204 km (0.039 R)
• M41: 24,569,655 km (0.088 R)
• M42: 26,065,035 km (0.045 R)
• M43: 26,919,090 km (0.067 R)
• M44: 28,947,338 km (0.056 R)
• M45: 29,535,856 km (0.058 R)
• M46: 30,924,273 km (0.031 R)
• M47: 31,024,205 km (0.114 R)
• M48: 31,525,806 km (0.118 R)
• M49: 33,558,692 km (0.082 R)
• M50: 35,738,333 km (0.077 R)
• M51: 36,053,386 km (0.113 R)
• M52: 36,792,250 km (0.088 R)
• M53: 39,254,930 km (0.032 R)
• M54: 39,688,614 km (0.118 R)
• M55: 42,657,234 km (0.113 R)
• M56: 43,438,435 km (0.085 R)
• M57: 43,550,483 km (0.067 R)
• M58: 44,224,422 km (0.056 R)
• M59: 44,788,705 km (0.105 R)
• M60: 45,582,770 km (0.118 R)
• M61: 46,267,031 km (0.116 R)
• M62: 46,839,841 km (0.035 R)
• M63: 47,184,664 km (0.095 R)
• M64: 48,688,572 km (0.055 R)
• M65: 49,154,420 km (0.073 R)
• M66: 49,271,106 km (0.111 R)
• M67: 49,621,913 km (0.098 R)
• M68: 50,208,187 km (0.065 R)
• M69: 51,861,991 km (0.115 R)
• M70: 54,014,555 km (0.089 R)
• M71: 54,376,133 km (0.114 R)
• M72: 54,617,584 km (0.076 R)
• M73: 54,859,484 km (0.035 R)
• M74: 55,587,128 km (0.045 R)
• M75: 56,807,099 km (0.092 R)
• M76: 61,271,398 km (0.111 R)
• M77: 64,437,338 km (0.085 R)
• M78: 64,692,851 km (0.096 R)
• M79: 66,491,167 km (0.045 R)
• M80: 67,266,982 km (0.073 R)
• M81: 69,612,078 km (0.074 R)
• M82: 70,268,214 km (0.099 R)
• M83: 72,381,883 km (0.098 R)
• M84: 72,780,411 km (0.086 R)
• M85: 76,265,443 km (0.064 R)
• M86: 76,400,530 km (0.043 R)
• M87: 76,941,925 km (0.062 R)
• M88: 78,573,439 km (0.092 R)
• M89: 79,941,661 km (0.1 R)
• M90: 80,353,654 km (0.095 R)
• M91: 80,766,394 km (0.052 R)
• M92: 82,840,569 km (0.08 R)
• M93: 83,954,026 km (0.099 R)
• M94: 87,748,127 km (0.102 R)
• M95: 88,314,953 km (0.116 R)
• M96: 90,880,706 km (0.037 R)
• M97: 92,316,547 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 17,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit