🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.83 AU - 1.29 AU

Year: 399 Days

Day: 42.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.15 AU - 1.61 AU

Year: 592 Days

Day: 13 Hours

Environment

Temp: -18 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,022,907 km

• M1: 87,964 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.26 AU - 1.94 AU

Year: 739 Days

Day: 43.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 95 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.1

Radius: 11

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.5 AU - 6 AU

Year: 5036 Days

Day: 5.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 70,022,907 km

• M1: 148,401 km (0.095 R)
• M2: 272,418 km (0.099 R)
• M3: 358,885 km (0.119 R)
• M4: 512,522 km (0.119 R)
• M5: 682,017 km (0.079 R)
• M6: 783,743 km (0.104 R)
• M7: 1,014,423 km (0.114 R)
• M8: 1,256,173 km (0.069 R)
• M9: 1,479,972 km (0.083 R)
• M10: 1,603,240 km (0.066 R)
• M11: 2,007,155 km (0.077 R)
• M12: 2,144,336 km (0.034 R)
• M13: 2,724,327 km (0.047 R)
• M14: 2,845,950 km (0.084 R)
• M15: 3,063,465 km (0.088 R)
• M16: 3,334,985 km (0.084 R)
• M17: 3,614,434 km (0.097 R)
• M18: 3,953,124 km (0.085 R)
• M19: 4,022,088 km (0.095 R)
• M20: 4,091,502 km (0.115 R)
• M21: 4,301,986 km (0.085 R)
• M22: 4,679,122 km (0.072 R)
• M23: 4,752,276 km (0.117 R)
• M24: 4,992,380 km (0.09 R)
• M25: 5,933,201 km (0.102 R)
• M26: 6,373,318 km (0.049 R)
• M27: 6,927,877 km (0.092 R)
• M28: 7,327,453 km (0.087 R)
• M29: 7,433,967 km (0.103 R)
• M30: 7,562,322 km (0.105 R)
• M31: 7,648,341 km (0.106 R)
• M32: 7,734,659 km (0.109 R)
• M33: 7,951,875 km (0.116 R)
• M34: 8,750,877 km (0.025 R)
• M35: 8,841,234 km (0.039 R)
• M36: 9,045,734 km (0.089 R)
• M37: 9,482,411 km (0.093 R)
• M38: 9,551,974 km (0.09 R)
• M39: 9,668,361 km (0.071 R)
• M40: 9,785,346 km (0.112 R)
• M41: 10,400,493 km (0.083 R)
• M42: 11,569,151 km (0.047 R)
• M43: 11,643,501 km (0.104 R)
• M44: 11,892,732 km (0.047 R)
• M45: 12,068,359 km (0.098 R)
• M46: 12,498,154 km (0.108 R)
• M47: 12,600,030 km (0.094 R)
• M48: 12,727,787 km (0.081 R)
• M49: 12,881,723 km (0.098 R)
• M50: 13,373,002 km (0.113 R)
• M51: 14,534,331 km (0.094 R)
• M52: 14,802,709 km (0.12 R)
• M53: 14,991,651 km (0.098 R)
• M54: 15,072,733 km (0.036 R)
• M55: 15,235,646 km (0.076 R)
• M56: 15,426,383 km (0.086 R)
• M57: 16,252,761 km (0.098 R)
• M58: 17,093,501 km (0.092 R)
• M59: 17,462,111 km (0.106 R)
• M60: 17,661,824 km (0.109 R)
• M61: 17,862,135 km (0.088 R)
• M62: 18,323,046 km (0.082 R)
• M63: 18,700,482 km (0.034 R)
• M64: 19,050,990 km (0.068 R)
• M65: 19,168,424 km (0.106 R)
• M66: 19,315,479 km (0.091 R)
• M67: 19,433,362 km (0.106 R)
• M68: 19,907,288 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.8

Radius: 14

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.21 AU - 12.15 AU

Year: 11863 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,022,907 km

• M1: 347,665 km (0.115 R)
• M2: 844,630 km (0.069 R)
• M3: 1,111,063 km (0.091 R)
• M4: 1,643,781 km (0.1 R)
• M5: 1,810,134 km (0.113 R)
• M6: 2,115,164 km (0.066 R)
• M7: 2,228,111 km (0.091 R)
• M8: 2,413,462 km (0.069 R)
• M9: 2,949,621 km (0.082 R)
• M10: 3,257,793 km (0.119 R)
• M11: 3,685,194 km (0.115 R)
• M12: 3,905,701 km (0.116 R)
• M13: 4,331,158 km (0.068 R)
• M14: 4,593,702 km (0.118 R)
• M15: 4,682,413 km (0.085 R)
• M16: 5,012,576 km (0.085 R)
• M17: 5,195,833 km (0.096 R)
• M18: 5,475,132 km (0.117 R)
• M19: 5,600,795 km (0.066 R)
• M20: 6,309,589 km (0.081 R)
• M21: 6,474,596 km (0.054 R)
• M22: 6,674,608 km (0.075 R)
• M23: 7,115,024 km (0.081 R)
• M24: 7,495,153 km (0.103 R)
• M25: 7,917,467 km (0.056 R)
• M26: 8,167,445 km (0.044 R)
• M27: 8,311,508 km (0.083 R)
• M28: 9,193,388 km (0.109 R)
• M29: 9,721,618 km (0.108 R)
• M30: 9,989,398 km (0.046 R)
• M31: 10,376,408 km (0.115 R)
• M32: 10,886,686 km (0.076 R)
• M33: 11,045,409 km (0.062 R)
• M34: 11,365,100 km (0.029 R)
• M35: 12,342,722 km (0.071 R)
• M36: 13,009,330 km (0.066 R)
• M37: 13,262,450 km (0.119 R)
• M38: 13,773,476 km (0.11 R)
• M39: 14,074,467 km (0.041 R)
• M40: 14,464,917 km (0.118 R)
• M41: 14,990,903 km (0.059 R)
• M42: 15,389,432 km (0.109 R)
• M43: 15,701,942 km (0.112 R)
• M44: 16,242,589 km (0.048 R)
• M45: 16,424,201 km (0.076 R)
• M46: 17,667,359 km (0.113 R)
• M47: 18,512,886 km (0.085 R)
• M48: 19,902,950 km (0.112 R)
• M49: 20,194,815 km (0.098 R)
• M50: 20,488,027 km (0.106 R)
• M51: 21,177,673 km (0.076 R)
• M52: 22,075,559 km (0.074 R)
• M53: 22,986,012 km (0.115 R)
• M54: 23,805,509 km (0.095 R)
• M55: 25,367,909 km (0.096 R)
• M56: 26,427,810 km (0.078 R)
• M57: 26,534,623 km (0.073 R)
• M58: 26,909,515 km (0.079 R)
• M59: 27,936,056 km (0.047 R)
• M60: 28,645,748 km (0.026 R)
• M61: 29,251,021 km (0.116 R)
• M62: 29,804,833 km (0.097 R)
• M63: 30,027,285 km (0.059 R)
• M64: 30,194,535 km (0.076 R)
• M65: 30,586,033 km (0.094 R)
• M66: 31,713,701 km (0.088 R)
• M67: 32,054,635 km (0.119 R)
• M68: 32,168,629 km (0.076 R)
• M69: 32,282,622 km (0.101 R)
• M70: 33,027,320 km (0.11 R)
• M71: 33,893,642 km (0.094 R)
• M72: 34,592,114 km (0.09 R)
• M73: 35,060,355 km (0.114 R)
• M74: 35,354,166 km (0.087 R)
• M75: 35,825,848 km (0.117 R)
• M76: 36,537,186 km (0.08 R)
• M77: 36,894,724 km (0.057 R)
• M78: 37,073,793 km (0.114 R)
• M79: 37,193,471 km (0.098 R)
• M80: 38,336,250 km (0.083 R)
• M81: 39,429,361 km (0.1 R)
• M82: 39,857,211 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962

Radius: 14.8

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 11.52 AU - 12.18 AU

Year: 14899 Days

Day: 6.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,022,907 km

• M1: 511,326 km (0.096 R)
• M2: 873,053 km (0.116 R)
• M3: 1,084,884 km (0.07 R)
• M4: 1,341,444 km (0.047 R)
• M5: 1,618,499 km (0.1 R)
• M6: 1,976,188 km (0.055 R)
• M7: 2,392,519 km (0.104 R)
• M8: 2,836,974 km (0.115 R)
• M9: 2,979,092 km (0.099 R)
• M10: 3,307,609 km (0.079 R)
• M11: 3,571,500 km (0.094 R)
• M12: 3,881,766 km (0.069 R)
• M13: 4,822,437 km (0.099 R)
• M14: 5,036,063 km (0.035 R)
• M15: 6,013,834 km (0.078 R)
• M16: 6,430,614 km (0.078 R)
• M17: 6,713,803 km (0.084 R)
• M18: 8,089,355 km (0.091 R)
• M19: 8,241,945 km (0.057 R)
• M20: 8,757,310 km (0.102 R)
• M21: 8,966,298 km (0.064 R)
• M22: 9,124,273 km (0.096 R)
• M23: 9,603,585 km (0.099 R)
• M24: 10,145,877 km (0.065 R)
• M25: 10,476,189 km (0.064 R)
• M26: 11,431,072 km (0.048 R)
• M27: 11,545,216 km (0.076 R)
• M28: 12,355,139 km (0.097 R)
• M29: 12,766,981 km (0.091 R)
• M30: 13,303,290 km (0.114 R)
• M31: 14,459,532 km (0.109 R)
• M32: 15,332,136 km (0.032 R)
• M33: 15,711,367 km (0.097 R)
• M34: 17,259,106 km (0.109 R)
• M35: 18,855,166 km (0.078 R)
• M36: 19,193,556 km (0.097 R)
• M37: 21,266,235 km (0.108 R)
• M38: 22,115,203 km (0.071 R)
• M39: 22,400,636 km (0.102 R)
• M40: 22,831,029 km (0.069 R)
• M41: 23,119,453 km (0.051 R)
• M42: 23,846,050 km (0.11 R)
• M43: 25,995,173 km (0.09 R)
• M44: 26,145,669 km (0.105 R)
• M45: 26,296,463 km (0.105 R)
• M46: 26,447,557 km (0.099 R)
• M47: 27,436,698 km (0.06 R)
• M48: 28,593,090 km (0.108 R)
• M49: 29,294,405 km (0.071 R)
• M50: 30,001,554 km (0.104 R)
• M51: 30,555,515 km (0.115 R)
• M52: 30,714,388 km (0.115 R)
• M53: 32,804,719 km (0.095 R)
• M54: 34,196,128 km (0.088 R)
• M55: 35,106,731 km (0.045 R)
• M56: 35,439,885 km (0.063 R)
• M57: 36,782,825 km (0.082 R)
• M58: 37,206,038 km (0.106 R)
• M59: 37,800,988 km (0.113 R)
• M60: 38,914,595 km (0.117 R)
• M61: 42,851,412 km (0.11 R)
• M62: 43,118,445 km (0.099 R)
• M63: 44,101,901 km (0.078 R)
• M64: 45,002,480 km (0.1 R)
• M65: 45,273,851 km (0.052 R)
• M66: 45,727,282 km (0.12 R)
• M67: 47,096,701 km (0.102 R)
• M68: 48,017,177 km (0.115 R)
• M69: 48,850,586 km (0.061 R)
• M70: 51,568,780 km (0.12 R)
• M71: 51,758,021 km (0.103 R)
• M72: 53,376,071 km (0.089 R)
• M73: 54,239,401 km (0.114 R)
• M74: 54,817,447 km (0.097 R)
• M75: 55,204,008 km (0.082 R)
• M76: 56,077,061 km (0.118 R)
• M77: 56,466,614 km (0.086 R)
• M78: 58,921,365 km (0.094 R)
• M79: 59,020,250 km (0.11 R)
• M80: 60,410,762 km (0.062 R)
• M81: 61,010,051 km (0.11 R)
• M82: 61,510,904 km (0.086 R)
• M83: 63,021,843 km (0.106 R)
• M84: 67,834,556 km (0.066 R)
• M85: 68,561,452 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 15,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit