🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.43 AU - 0.67 AU

Year: 157 Days

Day: 40.1 Hours

Environment

Temp: 215 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,739,876 km

• M1: 263,143 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.22 AU - 1.62 AU

Year: 651 Days

Day: 17.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,739,876 km

• M1: 548,426 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.97 AU - 2.99 AU

Year: 1504 Days

Day: 19.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,739,876 km

• M1: 1,188,256 km (0.092 R)
• M2: 2,070,883 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.5

Radius: 8.7

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.96 AU - 4.38 AU

Year: 3278 Days

Day: 9.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,739,876 km

• M1: 169,046 km (0.103 R)
• M2: 235,018 km (0.118 R)
• M3: 475,721 km (0.11 R)
• M4: 704,606 km (0.118 R)
• M5: 810,222 km (0.067 R)
• M6: 865,274 km (0.037 R)
• M7: 1,135,298 km (0.071 R)
• M8: 1,248,095 km (0.116 R)
• M9: 1,431,352 km (0.073 R)
• M10: 1,637,498 km (0.1 R)
• M11: 1,780,364 km (0.102 R)
• M12: 1,853,368 km (0.118 R)
• M13: 2,017,626 km (0.115 R)
• M14: 2,265,211 km (0.108 R)
• M15: 2,360,654 km (0.119 R)
• M16: 2,457,295 km (0.091 R)
• M17: 2,806,456 km (0.116 R)
• M18: 3,386,746 km (0.104 R)
• M19: 3,496,252 km (0.113 R)
• M20: 3,551,453 km (0.034 R)
• M21: 3,662,605 km (0.116 R)
• M22: 3,737,553 km (0.07 R)
• M23: 4,041,985 km (0.103 R)
• M24: 4,177,670 km (0.043 R)
• M25: 4,735,820 km (0.069 R)
• M26: 5,381,035 km (0.103 R)
• M27: 5,659,736 km (0.109 R)
• M28: 5,746,503 km (0.056 R)
• M29: 6,752,698 km (0.102 R)
• M30: 7,217,200 km (0.119 R)
• M31: 7,405,992 km (0.079 R)
• M32: 7,596,281 km (0.091 R)
• M33: 7,716,109 km (0.088 R)
• M34: 8,472,924 km (0.07 R)
• M35: 8,647,056 km (0.079 R)
• M36: 8,897,932 km (0.113 R)
• M37: 9,075,056 km (0.072 R)
• M38: 9,278,808 km (0.056 R)
• M39: 9,484,056 km (0.118 R)
• M40: 9,690,950 km (0.115 R)
• M41: 9,899,190 km (0.114 R)
• M42: 10,828,043 km (0.116 R)
• M43: 11,398,610 km (0.106 R)
• M44: 11,590,993 km (0.095 R)
• M45: 11,951,075 km (0.032 R)
• M46: 12,258,648 km (0.112 R)
• M47: 13,225,798 km (0.059 R)
• M48: 13,835,409 km (0.094 R)
• M49: 14,394,906 km (0.032 R)
• M50: 14,483,916 km (0.103 R)
• M51: 14,752,145 km (0.044 R)
• M52: 15,384,196 km (0.1 R)
• M53: 15,505,520 km (0.043 R)
• M54: 15,871,586 km (0.114 R)
• M55: 15,932,921 km (0.118 R)
• M56: 16,457,112 km (0.119 R)
• M57: 16,705,744 km (0.079 R)
• M58: 16,924,456 km (0.087 R)
• M59: 17,681,122 km (0.092 R)
• M60: 17,840,144 km (0.115 R)
• M61: 18,127,522 km (0.081 R)
• M62: 18,674,751 km (0.103 R)
• M63: 19,390,876 km (0.115 R)
• M64: 19,587,747 km (0.106 R)
• M65: 19,653,420 km (0.096 R)
• M66: 19,719,393 km (0.078 R)
• M67: 20,082,766 km (0.083 R)
• M68: 20,215,459 km (0.064 R)
• M69: 20,515,254 km (0.098 R)
• M70: 20,615,484 km (0.096 R)
• M71: 20,682,354 km (0.108 R)
• M72: 20,782,884 km (0.079 R)
• M73: 21,321,586 km (0.12 R)
• M74: 22,035,617 km (0.099 R)
• M75: 22,138,241 km (0.117 R)
• M76: 22,999,925 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593

Radius: 12

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.47 AU - 5.59 AU

Year: 3712 Days

Day: 8.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,739,876 km

• M1: 160,070 km (0.043 R)
• M2: 236,365 km (0.098 R)
• M3: 336,745 km (0.109 R)
• M4: 411,394 km (0.101 R)
• M5: 555,906 km (0.118 R)
• M6: 630,854 km (0.073 R)
• M7: 730,337 km (0.053 R)
• M8: 1,136,046 km (0.026 R)
• M9: 1,260,960 km (0.079 R)
• M10: 1,351,168 km (0.072 R)
• M11: 1,484,160 km (0.101 R)
• M12: 1,720,675 km (0.084 R)
• M13: 1,969,755 km (0.059 R)
• M14: 2,168,272 km (0.083 R)
• M15: 2,601,657 km (0.055 R)
• M16: 2,752,302 km (0.037 R)
• M17: 3,384,053 km (0.111 R)
• M18: 3,944,297 km (0.112 R)
• M19: 4,079,235 km (0.112 R)
• M20: 4,176,473 km (0.092 R)
• M21: 4,294,356 km (0.105 R)
• M22: 4,473,276 km (0.102 R)
• M23: 4,553,610 km (0.062 R)
• M24: 4,654,738 km (0.076 R)
• M25: 5,129,561 km (0.065 R)
• M26: 5,663,177 km (0.107 R)
• M27: 5,815,916 km (0.089 R)
• M28: 5,969,853 km (0.044 R)
• M29: 6,876,117 km (0.025 R)
• M30: 7,345,255 km (0.065 R)
• M31: 7,776,546 km (0.048 R)
• M32: 8,488,632 km (0.061 R)
• M33: 8,638,529 km (0.074 R)
• M34: 9,660,731 km (0.09 R)
• M35: 9,765,001 km (0.068 R)
• M36: 10,398,847 km (0.063 R)
• M37: 10,559,515 km (0.087 R)
• M38: 10,774,936 km (0.041 R)
• M39: 11,046,157 km (0.042 R)
• M40: 11,155,364 km (0.065 R)
• M41: 11,595,481 km (0.034 R)
• M42: 11,762,133 km (0.039 R)
• M43: 11,985,333 km (0.076 R)
• M44: 12,294,701 km (0.103 R)
• M45: 12,549,915 km (0.08 R)
• M46: 12,864,070 km (0.074 R)
• M47: 13,065,280 km (0.104 R)
• M48: 13,180,769 km (0.111 R)
• M49: 14,533,284 km (0.081 R)
• M50: 14,652,962 km (0.111 R)
• M51: 14,743,020 km (0.092 R)
• M52: 14,833,227 km (0.057 R)
• M53: 15,500,135 km (0.05 R)
• M54: 15,775,843 km (0.099 R)
• M55: 15,898,813 km (0.068 R)
• M56: 16,894,686 km (0.111 R)
• M57: 17,336,748 km (0.039 R)
• M58: 18,200,077 km (0.086 R)
• M59: 19,702,937 km (0.096 R)
• M60: 20,201,547 km (0.115 R)
• M61: 20,368,648 km (0.099 R)
• M62: 20,771,664 km (0.107 R)
• M63: 20,872,942 km (0.117 R)
• M64: 21,279,250 km (0.03 R)
• M65: 21,483,451 km (0.093 R)
• M66: 21,722,359 km (0.082 R)
• M67: 22,444,767 km (0.045 R)
• M68: 22,583,145 km (0.106 R)
• M69: 23,139,948 km (0.115 R)
• M70: 23,525,312 km (0.098 R)

Asteroid Belt

Center: 11.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.5

Radius: 5

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 14.52 AU - 21.6 AU

Year: 29549 Days

Day: 17.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,739,876 km

• M1: 80,783 km (0.109 R)
• M2: 178,919 km (0.091 R)
• M3: 335,847 km (0.087 R)
• M4: 565,031 km (0.037 R)
• M5: 760,256 km (0.101 R)
• M6: 797,955 km (0.107 R)
• M7: 935,136 km (0.119 R)
• M8: 1,101,190 km (0.06 R)
• M9: 1,276,519 km (0.101 R)
• M10: 1,580,352 km (0.111 R)
• M11: 1,880,146 km (0.077 R)
• M12: 2,063,104 km (0.087 R)
• M13: 2,474,498 km (0.111 R)
• M14: 3,307,908 km (0.101 R)
• M15: 3,689,532 km (0.098 R)
• M16: 4,598,190 km (0.118 R)
• M17: 4,880,182 km (0.112 R)
• M18: 5,387,169 km (0.033 R)
• M19: 5,460,921 km (0.107 R)
• M20: 5,834,915 km (0.068 R)
• M21: 5,872,764 km (0.046 R)
• M22: 7,045,910 km (0.098 R)
• M23: 7,289,007 km (0.083 R)
• M24: 7,411,677 km (0.056 R)
• M25: 9,687,360 km (0.104 R)
• M26: 10,597,962 km (0.068 R)
• M27: 10,736,938 km (0.097 R)
• M28: 11,821,972 km (0.117 R)
• M29: 11,918,014 km (0.104 R)
• M30: 12,255,955 km (0.078 R)
• M31: 13,942,222 km (0.065 R)
• M32: 14,043,650 km (0.061 R)
• M33: 14,145,376 km (0.101 R)
• M34: 14,400,590 km (0.085 R)
• M35: 15,805,165 km (0.09 R)
• M36: 16,016,995 km (0.09 R)
• M37: 16,496,905 km (0.076 R)
• M38: 16,765,583 km (0.115 R)
• M39: 17,089,911 km (0.108 R)
• M40: 17,361,880 km (0.113 R)
• M41: 17,416,334 km (0.072 R)
• M42: 17,799,753 km (0.027 R)
• M43: 17,964,909 km (0.09 R)
• M44: 18,075,312 km (0.11 R)
• M45: 19,191,612 km (0.099 R)
• M46: 19,872,132 km (0.115 R)
• M47: 19,929,129 km (0.11 R)
• M48: 21,724,902 km (0.052 R)
• M49: 22,019,460 km (0.1 R)
• M50: 22,315,215 km (0.065 R)
• M51: 23,692,712 km (0.085 R)
• M52: 24,300,080 km (0.112 R)
• M53: 24,544,523 km (0.105 R)
• M54: 24,605,858 km (0.087 R)
• M55: 25,841,087 km (0.107 R)
• M56: 25,903,320 km (0.076 R)
• M57: 26,843,692 km (0.063 R)
• M58: 27,667,827 km (0.075 R)
• M59: 27,795,284 km (0.069 R)
• M60: 27,859,163 km (0.102 R)
• M61: 29,081,078 km (0.119 R)
• M62: 29,210,779 km (0.066 R)
• M63: 30,386,170 km (0.109 R)
• M64: 30,913,502 km (0.066 R)
• M65: 30,979,625 km (0.104 R)
• M66: 31,045,747 km (0.068 R)
• M67: 31,510,398 km (0.092 R)
• M68: 32,178,053 km (0.106 R)
• M69: 32,312,242 km (0.098 R)
• M70: 32,446,432 km (0.095 R)
• M71: 32,513,601 km (0.11 R)
• M72: 32,648,239 km (0.109 R)
• M73: 32,917,964 km (0.045 R)
• M74: 33,731,328 km (0.027 R)
• M75: 33,799,395 km (0.098 R)
• M76: 35,032,829 km (0.068 R)
• M77: 35,101,794 km (0.069 R)
• M78: 39,106,080 km (0.115 R)
• M79: 39,464,068 km (0.107 R)
• M80: 40,400,251 km (0.106 R)
• M81: 41,416,470 km (0.105 R)
• M82: 41,562,328 km (0.036 R)
• M83: 42,367,763 km (0.035 R)
• M84: 42,514,668 km (0.052 R)
• M85: 45,264,277 km (0.116 R)
• M86: 46,017,203 km (0.093 R)
• M87: 47,382,882 km (0.069 R)
• M88: 48,531,045 km (0.107 R)
• M89: 50,154,033 km (0.072 R)
• M90: 50,309,465 km (0.117 R)
• M91: 51,951,750 km (0.028 R)
• M92: 52,345,342 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 12,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit