🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.55 AU - 0.69 AU

Year: 182 Days

Day: 28.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.24 AU - 2.06 AU

Year: 790 Days

Day: 16.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 85.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,317,004 km

• M1: 963,410 km (0.068 R)
• M2: 1,451,997 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.54 AU - 1.92 AU

Year: 848 Days

Day: 18.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,317,004 km

• M1: 130,150 km (0.11 R)
• M2: 1,223,711 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.24 AU - 2.54 AU

Year: 1377 Days

Day: 30.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,317,004 km

• M1: 1,520,513 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.6

Radius: 8.8

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.54 AU - 7.32 AU

Year: 6078 Days

Day: 14.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 91,317,004 km

• M1: 118,930 km (0.036 R)
• M2: 217,964 km (0.086 R)
• M3: 657,034 km (0.056 R)
• M4: 811,419 km (0.096 R)
• M5: 978,071 km (0.075 R)
• M6: 1,351,916 km (0.098 R)
• M7: 1,409,960 km (0.08 R)
• M8: 1,658,442 km (0.088 R)
• M9: 1,994,738 km (0.097 R)
• M10: 2,154,060 km (0.119 R)
• M11: 2,494,245 km (0.111 R)
• M12: 2,684,384 km (0.026 R)
• M13: 2,870,035 km (0.109 R)
• M14: 2,945,582 km (0.077 R)
• M15: 3,166,239 km (0.099 R)
• M16: 3,224,732 km (0.069 R)
• M17: 3,372,534 km (0.089 R)
• M18: 3,462,293 km (0.099 R)
• M19: 3,860,523 km (0.082 R)
• M20: 4,038,694 km (0.116 R)
• M21: 4,468,638 km (0.111 R)
• M22: 4,700,215 km (0.091 R)
• M23: 5,186,857 km (0.109 R)
• M24: 5,325,535 km (0.064 R)
• M25: 5,500,564 km (0.1 R)
• M26: 5,606,629 km (0.113 R)
• M27: 5,677,688 km (0.099 R)
• M28: 6,158,944 km (0.061 R)
• M29: 6,416,851 km (0.097 R)
• M30: 7,057,878 km (0.11 R)
• M31: 7,588,202 km (0.03 R)
• M32: 8,198,263 km (0.074 R)
• M33: 8,319,586 km (0.105 R)
• M34: 8,604,720 km (0.086 R)
• M35: 8,659,473 km (0.109 R)
• M36: 8,810,417 km (0.056 R)
• M37: 9,170,798 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.6

Radius: 7.3

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.39 AU - 13.69 AU

Year: 17554 Days

Day: 23.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,317,004 km

• M1: 92,601 km (0.11 R)
• M2: 296,802 km (0.108 R)
• M3: 352,752 km (0.092 R)
• M4: 413,040 km (0.07 R)
• M5: 494,122 km (0.075 R)
• M6: 545,583 km (0.091 R)
• M7: 692,489 km (0.088 R)
• M8: 1,114,953 km (0.028 R)
• M9: 1,580,053 km (0.105 R)
• M10: 1,792,631 km (0.051 R)
• M11: 2,363,796 km (0.069 R)
• M12: 2,576,225 km (0.06 R)
• M13: 4,120,823 km (0.102 R)
• M14: 4,600,434 km (0.115 R)
• M15: 4,675,831 km (0.08 R)
• M16: 4,904,417 km (0.115 R)
• M17: 4,981,459 km (0.089 R)
• M18: 5,254,176 km (0.049 R)
• M19: 5,451,945 km (0.074 R)
• M20: 5,692,648 km (0.088 R)
• M21: 5,773,580 km (0.079 R)
• M22: 6,477,438 km (0.057 R)
• M23: 6,604,447 km (0.098 R)
• M24: 7,208,224 km (0.119 R)
• M25: 7,428,133 km (0.116 R)
• M26: 7,605,556 km (0.08 R)
• M27: 8,467,838 km (0.06 R)
• M28: 9,312,916 km (0.052 R)
• M29: 10,086,636 km (0.097 R)
• M30: 10,981,381 km (0.093 R)
• M31: 12,057,289 km (0.066 R)
• M32: 12,846,119 km (0.104 R)
• M33: 13,327,375 km (0.105 R)
• M34: 13,597,399 km (0.115 R)
• M35: 14,473,295 km (0.111 R)
• M36: 14,750,799 km (0.084 R)
• M37: 15,764,175 km (0.055 R)
• M38: 15,878,168 km (0.114 R)
• M39: 16,858,034 km (0.087 R)
• M40: 17,091,407 km (0.104 R)
• M41: 17,916,888 km (0.108 R)
• M42: 18,214,738 km (0.081 R)
• M43: 21,851,911 km (0.114 R)
• M44: 23,458,741 km (0.074 R)
• M45: 26,445,313 km (0.067 R)
• M46: 26,513,081 km (0.103 R)
• M47: 28,640,961 km (0.119 R)
• M48: 30,325,583 km (0.091 R)
• M49: 31,251,444 km (0.119 R)
• M50: 31,466,416 km (0.086 R)
• M51: 31,681,837 km (0.047 R)
• M52: 32,331,241 km (0.08 R)
• M53: 33,423,306 km (0.098 R)
• M54: 33,643,215 km (0.05 R)
• M55: 33,789,970 km (0.095 R)
• M56: 34,379,535 km (0.09 R)
• M57: 36,318,623 km (0.095 R)
• M58: 36,771,157 km (0.087 R)
• M59: 37,149,789 km (0.097 R)
• M60: 37,453,473 km (0.087 R)
• M61: 37,681,908 km (0.094 R)
• M62: 38,139,977 km (0.088 R)
• M63: 38,369,759 km (0.107 R)
• M64: 38,446,354 km (0.096 R)
• M65: 38,676,734 km (0.103 R)
• M66: 38,907,564 km (0.099 R)
• M67: 39,061,650 km (0.095 R)
• M68: 39,138,842 km (0.119 R)
• M69: 41,319,381 km (0.059 R)
• M70: 42,028,624 km (0.049 R)
• M71: 42,345,173 km (0.1 R)
• M72: 42,980,515 km (0.057 R)
• M73: 43,459,229 km (0.113 R)
• M74: 43,779,218 km (0.043 R)
• M75: 46,286,180 km (0.09 R)
• M76: 47,104,779 km (0.052 R)
• M77: 48,507,259 km (0.104 R)
• M78: 48,673,163 km (0.103 R)
• M79: 48,756,190 km (0.116 R)
• M80: 49,088,746 km (0.097 R)
• M81: 49,255,249 km (0.089 R)
• M82: 49,672,477 km (0.057 R)
• M83: 51,099,940 km (0.082 R)
• M84: 51,184,313 km (0.068 R)
• M85: 51,353,209 km (0.105 R)
• M86: 56,680,389 km (0.106 R)
• M87: 56,942,485 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.8

Radius: 4.9

Gravity: 29.94 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 15.3 AU - 18.3 AU

Year: 25670 Days

Day: 19.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,317,004 km

• M1: 63,878 km (0.025 R)
• M2: 421,716 km (0.088 R)
• M3: 633,098 km (0.066 R)
• M4: 710,440 km (0.039 R)
• M5: 790,924 km (0.064 R)
• M6: 846,425 km (0.05 R)
• M7: 1,538,465 km (0.046 R)
• M8: 2,048,892 km (0.078 R)
• M9: 2,282,564 km (0.116 R)
• M10: 3,527,368 km (0.106 R)
• M11: 3,713,019 km (0.119 R)
• M12: 4,487,188 km (0.059 R)
• M13: 6,121,694 km (0.061 R)
• M14: 7,440,400 km (0.084 R)
• M15: 7,618,720 km (0.071 R)
• M16: 7,678,410 km (0.097 R)
• M17: 7,918,963 km (0.032 R)
• M18: 7,979,550 km (0.117 R)
• M19: 8,842,880 km (0.089 R)
• M20: 9,031,672 km (0.092 R)
• M21: 10,390,619 km (0.066 R)
• M22: 10,589,884 km (0.087 R)
• M23: 10,723,475 km (0.106 R)
• M24: 11,127,389 km (0.105 R)
• M25: 13,364,924 km (0.097 R)
• M26: 14,460,130 km (0.087 R)
• M27: 14,682,582 km (0.117 R)
• M28: 15,583,760 km (0.025 R)
• M29: 16,580,082 km (0.074 R)
• M30: 18,232,540 km (0.092 R)
• M31: 18,472,943 km (0.085 R)
• M32: 20,101,615 km (0.053 R)
• M33: 20,349,948 km (0.084 R)
• M34: 20,516,002 km (0.112 R)
• M35: 22,543,801 km (0.108 R)
• M36: 23,930,573 km (0.109 R)
• M37: 24,369,643 km (0.082 R)
• M38: 26,242,458 km (0.075 R)
• M39: 26,968,008 km (0.051 R)
• M40: 29,090,503 km (0.08 R)
• M41: 30,124,374 km (0.116 R)
• M42: 30,313,765 km (0.116 R)
• M43: 31,745,865 km (0.091 R)
• M44: 32,907,343 km (0.12 R)
• M45: 33,984,148 km (0.026 R)
• M46: 35,371,369 km (0.1 R)
• M47: 37,181,952 km (0.037 R)
• M48: 37,384,957 km (0.107 R)
• M49: 37,996,363 km (0.111 R)
• M50: 38,200,863 km (0.067 R)
• M51: 39,642,538 km (0.107 R)
• M52: 40,265,912 km (0.11 R)
• M53: 40,892,428 km (0.079 R)
• M54: 42,155,184 km (0.09 R)
• M55: 42,472,930 km (0.114 R)
• M56: 42,685,209 km (0.033 R)
• M57: 43,110,666 km (0.069 R)
• M58: 44,288,150 km (0.116 R)
• M59: 45,584,715 km (0.092 R)
• M60: 45,801,931 km (0.095 R)
• M61: 45,910,689 km (0.094 R)
• M62: 47,993,839 km (0.098 R)
• M63: 48,214,795 km (0.105 R)
• M64: 48,325,498 km (0.068 R)
• M65: 49,548,311 km (0.077 R)
• M66: 52,364,939 km (0.087 R)
• M67: 52,592,627 km (0.109 R)
• M68: 54,770,922 km (0.101 R)
• M69: 56,628,030 km (0.065 R)
• M70: 57,329,644 km (0.096 R)
• M71: 58,269,867 km (0.106 R)
• M72: 58,505,633 km (0.067 R)
• M73: 59,689,550 km (0.081 R)
• M74: 61,480,087 km (0.115 R)
• M75: 63,894,747 km (0.114 R)
• M76: 64,991,449 km (0.091 R)
• M77: 65,848,794 km (0.055 R)
• M78: 66,956,566 km (0.055 R)
• M79: 69,440,190 km (0.071 R)
• M80: 69,940,445 km (0.096 R)
• M81: 70,065,659 km (0.056 R)
• M82: 72,840,550 km (0.043 R)
• M83: 73,348,883 km (0.085 R)
• M84: 74,113,628 km (0.12 R)
• M85: 74,496,897 km (0.1 R)
• M86: 75,908,204 km (0.085 R)
• M87: 77,069,532 km (0.106 R)
• M88: 78,366,695 km (0.085 R)
• M89: 81,377,352 km (0.028 R)
• M90: 86,433,760 km (0.076 R)
• M91: 87,106,651 km (0.111 R)
• M92: 90,087,838 km (0.043 R)
• M93: 90,224,121 km (0.116 R)
• M94: 91,043,319 km (0.07 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 10,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit