🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.46 AU - 0.72 AU

Year: 288 Days

Day: 21.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,219,516 km

• M1: 438,322 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.58 AU - 0.72 AU

Year: 333 Days

Day: 21.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,219,516 km

• M1: 667,057 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.58 AU - 0.76 AU

Year: 349 Days

Day: 21.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.8

Radius: 14.6

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.04 AU - 1.24 AU

Year: 774 Days

Day: 13.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 51,219,516 km

• M1: 189,241 km (0.038 R)
• M2: 297,849 km (0.111 R)
• M3: 425,008 km (0.047 R)
• M4: 533,167 km (0.117 R)
• M5: 643,720 km (0.103 R)
• M6: 841,488 km (0.113 R)
• M7: 981,811 km (0.089 R)
• M8: 1,092,812 km (0.093 R)
• M9: 1,189,004 km (0.118 R)
• M10: 1,376,749 km (0.099 R)
• M11: 1,495,829 km (0.112 R)
• M12: 1,603,988 km (0.027 R)
• M13: 1,700,030 km (0.063 R)
• M14: 1,813,425 km (0.115 R)
• M15: 2,008,351 km (0.092 R)
• M16: 2,153,162 km (0.116 R)
• M17: 2,310,090 km (0.092 R)
• M18: 2,411,069 km (0.102 R)
• M19: 2,513,693 km (0.038 R)
• M20: 2,635,466 km (0.115 R)
• M21: 2,812,739 km (0.111 R)
• M22: 3,021,727 km (0.06 R)
• M23: 3,302,223 km (0.095 R)
• M24: 3,778,842 km (0.067 R)
• M25: 4,163,608 km (0.111 R)
• M26: 4,277,452 km (0.092 R)
• M27: 5,092,461 km (0.1 R)
• M28: 5,225,603 km (0.082 R)
• M29: 5,371,162 km (0.117 R)
• M30: 5,666,319 km (0.082 R)
• M31: 5,804,397 km (0.063 R)
• M32: 5,908,667 km (0.113 R)
• M33: 6,025,353 km (0.095 R)
• M34: 6,178,093 km (0.071 R)
• M35: 6,320,360 km (0.111 R)
• M36: 6,511,696 km (0.077 R)
• M37: 6,680,742 km (0.046 R)
• M38: 7,296,337 km (0.058 R)
• M39: 7,421,700 km (0.112 R)
• M40: 7,522,379 km (0.068 R)
• M41: 7,699,952 km (0.056 R)
• M42: 8,033,256 km (0.091 R)
• M43: 8,188,688 km (0.111 R)
• M44: 8,502,694 km (0.117 R)
• M45: 8,701,061 km (0.066 R)
• M46: 8,900,774 km (0.051 R)
• M47: 9,088,669 km (0.119 R)

Asteroid Belt

Center: 1.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.2

Radius: 12.2

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.28 AU - 2.82 AU

Year: 2589 Days

Day: 7.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,219,516 km

• M1: 156,479 km (0.08 R)
• M2: 284,386 km (0.119 R)
• M3: 366,365 km (0.074 R)
• M4: 460,462 km (0.046 R)
• M5: 565,480 km (0.073 R)
• M6: 654,790 km (0.03 R)
• M7: 907,012 km (0.088 R)
• M8: 1,005,148 km (0.074 R)
• M9: 1,117,346 km (0.112 R)
• M10: 1,212,640 km (0.096 R)
• M11: 1,446,312 km (0.074 R)
• M12: 1,551,180 km (0.109 R)
• M13: 1,719,478 km (0.116 R)
• M14: 1,996,533 km (0.094 R)
• M15: 2,180,389 km (0.028 R)
• M16: 2,288,099 km (0.074 R)
• M17: 2,957,101 km (0.043 R)
• M18: 3,061,820 km (0.091 R)
• M19: 3,588,404 km (0.072 R)
• M20: 3,944,297 km (0.1 R)
• M21: 4,126,508 km (0.11 R)
• M22: 4,260,847 km (0.038 R)
• M23: 4,534,012 km (0.071 R)
• M24: 4,655,336 km (0.101 R)
• M25: 4,883,622 km (0.07 R)
• M26: 5,187,605 km (0.027 R)
• M27: 5,646,123 km (0.093 R)
• M28: 5,795,571 km (0.077 R)
• M29: 5,908,667 km (0.106 R)
• M30: 6,156,102 km (0.113 R)
• M31: 6,232,846 km (0.105 R)
• M32: 6,621,800 km (0.1 R)
• M33: 7,199,697 km (0.109 R)
• M34: 8,065,569 km (0.068 R)
• M35: 8,276,652 km (0.095 R)
• M36: 8,682,660 km (0.096 R)
• M37: 8,942,512 km (0.109 R)
• M38: 9,117,093 km (0.078 R)
• M39: 9,248,888 km (0.032 R)
• M40: 9,337,002 km (0.103 R)
• M41: 9,603,286 km (0.102 R)
• M42: 9,782,205 km (0.107 R)
• M43: 9,984,760 km (0.109 R)
• M44: 10,302,656 km (0.082 R)
• M45: 10,623,842 km (0.072 R)
• M46: 10,762,669 km (0.113 R)
• M47: 10,901,945 km (0.071 R)
• M48: 11,299,875 km (0.118 R)
• M49: 11,726,528 km (0.093 R)
• M50: 11,941,800 km (0.078 R)
• M51: 12,498,005 km (0.086 R)
• M52: 12,889,951 km (0.043 R)
• M53: 13,186,604 km (0.071 R)
• M54: 13,385,569 km (0.062 R)
• M55: 13,786,491 km (0.085 R)
• M56: 14,369,923 km (0.093 R)
• M57: 14,961,433 km (0.113 R)
• M58: 15,143,044 km (0.088 R)
• M59: 15,221,135 km (0.112 R)
• M60: 15,639,709 km (0.111 R)
• M61: 16,221,496 km (0.11 R)
• M62: 17,460,764 km (0.068 R)
• M63: 17,788,982 km (0.026 R)
• M64: 17,898,936 km (0.104 R)
• M65: 18,091,768 km (0.07 R)
• M66: 18,202,321 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962

Radius: 12.6

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.37 AU - 6.17 AU

Year: 7692 Days

Day: 9.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,219,516 km

• M1: 167,998 km (0.098 R)
• M2: 265,087 km (0.096 R)
• M3: 355,893 km (0.094 R)
• M4: 529,576 km (0.087 R)
• M5: 658,829 km (0.082 R)
• M6: 1,191,996 km (0.095 R)
• M7: 1,409,810 km (0.079 R)
• M8: 1,795,025 km (0.072 R)
• M9: 2,285,855 km (0.082 R)
• M10: 2,610,632 km (0.059 R)
• M11: 2,765,616 km (0.043 R)
• M12: 2,923,591 km (0.076 R)
• M13: 3,586,160 km (0.072 R)
• M14: 3,759,095 km (0.064 R)
• M15: 4,294,356 km (0.03 R)
• M16: 4,571,262 km (0.073 R)
• M17: 4,696,176 km (0.08 R)
• M18: 5,272,577 km (0.112 R)
• M19: 5,403,774 km (0.117 R)
• M20: 6,632,870 km (0.092 R)
• M21: 6,989,213 km (0.056 R)
• M22: 7,097,372 km (0.044 R)
• M23: 7,206,129 km (0.059 R)
• M24: 7,720,896 km (0.102 R)
• M25: 8,020,540 km (0.108 R)
• M26: 8,285,777 km (0.102 R)
• M27: 8,592,453 km (0.119 R)
• M28: 9,059,647 km (0.1 R)
• M29: 9,415,391 km (0.109 R)
• M30: 9,775,922 km (0.111 R)
• M31: 9,897,096 km (0.096 R)
• M32: 10,140,940 km (0.092 R)
• M33: 11,989,222 km (0.088 R)
• M34: 12,162,456 km (0.094 R)
• M35: 12,249,223 km (0.098 R)
• M36: 12,819,191 km (0.113 R)
• M37: 12,951,884 km (0.115 R)
• M38: 13,577,503 km (0.118 R)
• M39: 13,848,574 km (0.061 R)
• M40: 14,442,178 km (0.039 R)
• M41: 15,796,189 km (0.11 R)
• M42: 16,224,637 km (0.099 R)
• M43: 16,850,255 km (0.086 R)
• M44: 17,337,047 km (0.087 R)
• M45: 17,533,020 km (0.068 R)
• M46: 17,778,959 km (0.11 R)
• M47: 17,927,061 km (0.076 R)
• M48: 19,127,135 km (0.106 R)
• M49: 19,685,883 km (0.101 R)
• M50: 19,890,383 km (0.086 R)
• M51: 20,146,944 km (0.088 R)
• M52: 21,289,123 km (0.034 R)
• M53: 22,665,873 km (0.119 R)
• M54: 23,473,252 km (0.087 R)
• M55: 24,290,057 km (0.115 R)
• M56: 24,399,562 km (0.065 R)
• M57: 24,674,374 km (0.069 R)
• M58: 25,727,842 km (0.088 R)
• M59: 26,231,987 km (0.109 R)
• M60: 27,821,165 km (0.056 R)
• M61: 28,801,330 km (0.059 R)
• M62: 30,145,168 km (0.112 R)
• M63: 30,617,448 km (0.088 R)
• M64: 31,032,732 km (0.102 R)
• M65: 31,868,834 km (0.054 R)
• M66: 32,169,227 km (0.104 R)
• M67: 33,929,994 km (0.11 R)
• M68: 34,113,850 km (0.035 R)
• M69: 34,606,027 km (0.098 R)
• M70: 35,410,714 km (0.115 R)
• M71: 35,597,412 km (0.047 R)
• M72: 36,221,684 km (0.096 R)
• M73: 36,849,546 km (0.047 R)
• M74: 37,607,858 km (0.097 R)
• M75: 38,307,527 km (0.067 R)
• M76: 38,499,012 km (0.12 R)
• M77: 38,819,002 km (0.028 R)
• M78: 39,590,478 km (0.091 R)
• M79: 39,784,207 km (0.114 R)
• M80: 40,302,265 km (0.088 R)
• M81: 41,148,690 km (0.093 R)
• M82: 41,279,438 km (0.027 R)
• M83: 41,803,928 km (0.031 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.6

Radius: 5.7

Gravity: 16.98 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.81 AU - 8.61 AU

Year: 12309 Days

Day: 22.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,219,516 km

• M1: 107,411 km (0.032 R)
• M2: 204,799 km (0.102 R)
• M3: 273,016 km (0.106 R)
• M4: 730,636 km (0.105 R)
• M5: 785,389 km (0.063 R)
• M6: 822,639 km (0.046 R)
• M7: 899,083 km (0.11 R)
• M8: 2,170,516 km (0.119 R)
• M9: 2,385,787 km (0.044 R)
• M10: 2,579,815 km (0.112 R)
• M11: 2,836,824 km (0.117 R)
• M12: 3,012,752 km (0.03 R)
• M13: 3,283,224 km (0.104 R)
• M14: 3,405,895 km (0.095 R)
• M15: 3,624,457 km (0.111 R)
• M16: 3,687,737 km (0.105 R)
• M17: 4,009,522 km (0.092 R)
• M18: 4,340,433 km (0.114 R)
• M19: 4,407,752 km (0.082 R)
• M20: 4,645,762 km (0.066 R)
• M21: 4,853,105 km (0.1 R)
• M22: 4,993,128 km (0.059 R)
• M23: 5,457,181 km (0.118 R)
• M24: 5,493,533 km (0.053 R)
• M25: 5,749,645 km (0.116 R)
• M26: 5,786,595 km (0.102 R)
• M27: 5,972,246 km (0.074 R)
• M28: 6,657,255 km (0.1 R)
• M29: 7,406,890 km (0.041 R)
• M30: 7,771,310 km (0.059 R)
• M31: 8,517,504 km (0.11 R)
• M32: 9,070,568 km (0.075 R)
• M33: 9,113,652 km (0.033 R)
• M34: 9,767,095 km (0.072 R)
• M35: 10,843,901 km (0.105 R)
• M36: 11,165,087 km (0.104 R)
• M37: 11,722,788 km (0.026 R)
• M38: 12,147,048 km (0.092 R)
• M39: 12,242,043 km (0.025 R)
• M40: 12,480,502 km (0.091 R)
• M41: 12,576,394 km (0.098 R)
• M42: 13,205,154 km (0.118 R)
• M43: 13,695,835 km (0.08 R)
• M44: 14,092,718 km (0.076 R)
• M45: 14,342,546 km (0.071 R)
• M46: 15,254,495 km (0.025 R)
• M47: 15,356,969 km (0.118 R)
• M48: 15,872,783 km (0.084 R)
• M49: 16,341,772 km (0.115 R)
• M50: 16,815,399 km (0.111 R)
• M51: 17,507,588 km (0.115 R)
• M52: 17,992,136 km (0.034 R)
• M53: 18,699,883 km (0.119 R)
• M54: 19,305,755 km (0.094 R)
• M55: 19,806,309 km (0.102 R)
• M56: 20,650,041 km (0.118 R)
• M57: 20,990,825 km (0.056 R)
• M58: 21,276,258 km (0.067 R)
• M59: 22,314,318 km (0.12 R)
• M60: 23,074,275 km (0.089 R)
• M61: 23,605,347 km (0.104 R)
• M62: 24,259,838 km (0.097 R)
• M63: 24,499,344 km (0.034 R)
• M64: 26,628,122 km (0.106 R)
• M65: 27,496,089 km (0.074 R)
• M66: 28,752,112 km (0.105 R)
• M67: 29,196,119 km (0.113 R)
• M68: 29,259,698 km (0.101 R)
• M69: 29,706,248 km (0.064 R)
• M70: 31,319,661 km (0.088 R)
• M71: 32,366,995 km (0.033 R)
• M72: 32,432,818 km (0.109 R)
• M73: 32,564,764 km (0.029 R)
• M74: 32,828,804 km (0.062 R)
• M75: 33,292,857 km (0.119 R)
• M76: 33,425,849 km (0.11 R)
• M77: 33,892,744 km (0.074 R)
• M78: 34,160,375 km (0.086 R)
• M79: 36,190,567 km (0.115 R)
• M80: 36,738,544 km (0.094 R)
• M81: 37,496,407 km (0.099 R)
• M82: 38,677,931 km (0.101 R)
• M83: 38,957,679 km (0.106 R)
• M84: 40,012,643 km (0.111 R)
• M85: 42,438,822 km (0.06 R)
• M86: 42,727,396 km (0.116 R)
• M87: 43,596,859 km (0.097 R)
• M88: 44,545,459 km (0.095 R)
• M89: 45,722,196 km (0.064 R)
• M90: 47,881,042 km (0.095 R)
• M91: 48,935,109 km (0.044 R)
• M92: 50,301,536 km (0.106 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 15,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit