🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.5 AU - 0.68 AU

Year: 159 Days

Day: 34.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.55 AU - 0.71 AU

Year: 175 Days

Day: 44.5 Hours

Environment

Temp: 207 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,433,957 km

• M1: 46,824 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.27 AU - 1.31 AU

Year: 513 Days

Day: 26.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.38 AU - 1.66 AU

Year: 656 Days

Day: 36.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.66 AU - 5.06 AU

Year: 3185 Days

Day: 38.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,433,957 km

• M1: 178,620 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.14 AU - 5.08 AU

Year: 3463 Days

Day: 36.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,433,957 km

• M1: 3,298,932 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.9

Radius: 11.6

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.76 AU - 9.22 AU

Year: 7171 Days

Day: 12.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 67,433,957 km

• M1: 247,584 km (0.036 R)
• M2: 412,591 km (0.066 R)
• M3: 566,677 km (0.108 R)
• M4: 1,211,444 km (0.09 R)
• M5: 1,313,021 km (0.098 R)
• M6: 1,404,425 km (0.12 R)
• M7: 1,691,952 km (0.059 R)
• M8: 2,338,813 km (0.058 R)
• M9: 3,377,322 km (0.081 R)
• M10: 3,652,432 km (0.081 R)
• M11: 4,069,361 km (0.055 R)
• M12: 4,146,853 km (0.076 R)
• M13: 4,303,332 km (0.044 R)
• M14: 4,501,699 km (0.113 R)
• M15: 5,303,993 km (0.055 R)
• M16: 5,431,450 km (0.11 R)
• M17: 6,646,185 km (0.063 R)
• M18: 7,015,093 km (0.054 R)
• M19: 7,296,187 km (0.093 R)
• M20: 7,485,578 km (0.112 R)
• M21: 8,432,533 km (0.087 R)
• M22: 9,186,356 km (0.073 R)
• M23: 9,365,425 km (0.119 R)
• M24: 9,857,303 km (0.066 R)
• M25: 10,093,219 km (0.11 R)
• M26: 11,137,262 km (0.057 R)
• M27: 11,273,546 km (0.11 R)
• M28: 11,658,162 km (0.067 R)
• M29: 12,047,266 km (0.084 R)
• M30: 12,809,617 km (0.069 R)
• M31: 13,210,988 km (0.089 R)
• M32: 13,297,605 km (0.065 R)
• M33: 13,587,526 km (0.119 R)
• M34: 14,203,121 km (0.079 R)
• M35: 14,798,072 km (0.096 R)
• M36: 15,158,902 km (0.068 R)
• M37: 15,492,206 km (0.104 R)
• M38: 16,755,710 km (0.107 R)
• M39: 16,880,773 km (0.085 R)
• M40: 17,352,605 km (0.087 R)
• M41: 17,542,445 km (0.046 R)
• M42: 17,669,453 km (0.107 R)
• M43: 18,793,681 km (0.12 R)
• M44: 19,775,642 km (0.071 R)
• M45: 20,206,484 km (0.117 R)
• M46: 20,606,807 km (0.117 R)
• M47: 21,619,136 km (0.095 R)
• M48: 22,785,850 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.9

Radius: 13.6

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.63 AU - 10.25 AU

Year: 8578 Days

Day: 5.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,433,957 km

• M1: 170,242 km (0.116 R)
• M2: 411,993 km (0.097 R)
• M3: 499,806 km (0.113 R)
• M4: 1,254,827 km (0.117 R)
• M5: 1,540,409 km (0.103 R)
• M6: 1,653,056 km (0.088 R)
• M7: 2,132,368 km (0.095 R)
• M8: 2,631,875 km (0.072 R)
• M9: 2,977,297 km (0.077 R)
• M10: 3,215,905 km (0.112 R)
• M11: 3,485,780 km (0.034 R)
• M12: 3,891,639 km (0.076 R)
• M13: 5,516,571 km (0.067 R)
• M14: 6,110,475 km (0.1 R)
• M15: 6,201,281 km (0.109 R)
• M16: 6,384,388 km (0.099 R)
• M17: 6,538,325 km (0.112 R)
• M18: 6,818,671 km (0.118 R)
• M19: 7,134,771 km (0.076 R)
• M20: 7,423,346 km (0.089 R)
• M21: 7,585,360 km (0.1 R)
• M22: 7,748,721 km (0.089 R)
• M23: 8,145,155 km (0.099 R)
• M24: 8,379,575 km (0.115 R)
• M25: 8,923,812 km (0.081 R)
• M26: 9,131,005 km (0.046 R)
• M27: 9,549,879 km (0.066 R)
• M28: 10,226,211 km (0.085 R)
• M29: 10,334,371 km (0.046 R)
• M30: 10,807,698 km (0.114 R)
• M31: 10,991,554 km (0.104 R)
• M32: 11,437,356 km (0.048 R)
• M33: 11,851,143 km (0.114 R)
• M34: 12,577,591 km (0.082 R)
• M35: 12,693,679 km (0.111 R)
• M36: 13,161,321 km (0.104 R)
• M37: 13,555,362 km (0.043 R)
• M38: 14,234,237 km (0.026 R)
• M39: 14,476,586 km (0.054 R)
• M40: 14,760,971 km (0.119 R)
• M41: 14,883,343 km (0.109 R)
• M42: 15,376,567 km (0.118 R)
• M43: 15,500,733 km (0.099 R)
• M44: 16,000,689 km (0.037 R)
• M45: 16,760,497 km (0.066 R)
• M46: 17,402,720 km (0.096 R)
• M47: 17,618,590 km (0.034 R)
• M48: 18,227,753 km (0.118 R)
• M49: 18,359,099 km (0.114 R)
• M50: 18,711,253 km (0.086 R)
• M51: 18,888,078 km (0.12 R)
• M52: 18,976,789 km (0.098 R)
• M53: 20,051,351 km (0.106 R)
• M54: 20,916,026 km (0.076 R)
• M55: 21,607,318 km (0.077 R)
• M56: 21,746,444 km (0.063 R)
• M57: 22,775,977 km (0.097 R)
• M58: 24,301,875 km (0.06 R)
• M59: 24,882,614 km (0.113 R)
• M60: 25,321,235 km (0.064 R)
• M61: 25,467,990 km (0.118 R)
• M62: 26,156,589 km (0.118 R)
• M63: 26,701,874 km (0.113 R)
• M64: 27,301,163 km (0.08 R)
• M65: 29,227,834 km (0.093 R)
• M66: 30,155,789 km (0.112 R)
• M67: 30,623,283 km (0.103 R)
• M68: 31,513,091 km (0.079 R)
• M69: 32,040,423 km (0.085 R)
• M70: 32,570,748 km (0.068 R)
• M71: 33,050,508 km (0.099 R)
• M72: 33,425,251 km (0.113 R)
• M73: 34,179,074 km (0.113 R)
• M74: 34,449,697 km (0.082 R)
• M75: 34,829,675 km (0.093 R)
• M76: 36,142,995 km (0.026 R)
• M77: 37,027,567 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.1

Radius: 10.9

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.97 AU - 12.81 AU

Year: 14343 Days

Day: 7.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,433,957 km

• M1: 223,948 km (0.117 R)
• M2: 865,573 km (0.05 R)
• M3: 1,027,438 km (0.11 R)
• M4: 1,435,691 km (0.109 R)
• M5: 2,327,892 km (0.083 R)
• M6: 3,289,956 km (0.12 R)
• M7: 3,585,562 km (0.051 R)
• M8: 4,045,276 km (0.057 R)
• M9: 4,202,653 km (0.112 R)
• M10: 5,062,392 km (0.11 R)
• M11: 5,232,186 km (0.112 R)
• M12: 5,447,158 km (0.082 R)
• M13: 5,975,238 km (0.119 R)
• M14: 6,245,412 km (0.094 R)
• M15: 6,985,473 km (0.118 R)
• M16: 7,607,351 km (0.064 R)
• M17: 7,998,849 km (0.117 R)
• M18: 8,649,001 km (0.099 R)
• M19: 8,903,616 km (0.095 R)
• M20: 9,057,553 km (0.1 R)
• M21: 9,368,267 km (0.038 R)
• M22: 9,472,537 km (0.067 R)
• M23: 9,682,423 km (0.068 R)
• M24: 9,893,655 km (0.12 R)
• M25: 10,699,988 km (0.073 R)
• M26: 11,249,161 km (0.081 R)
• M27: 11,415,664 km (0.067 R)
• M28: 11,751,362 km (0.073 R)
• M29: 12,317,889 km (0.114 R)
• M30: 12,489,627 km (0.106 R)
• M31: 12,719,709 km (0.105 R)
• M32: 12,951,436 km (0.112 R)
• M33: 13,951,348 km (0.068 R)
• M34: 14,250,095 km (0.079 R)
• M35: 14,370,222 km (0.112 R)
• M36: 14,671,961 km (0.108 R)
• M37: 15,281,871 km (0.094 R)
• M38: 15,775,694 km (0.11 R)
• M39: 17,160,821 km (0.085 R)
• M40: 17,609,764 km (0.118 R)
• M41: 19,844,457 km (0.05 R)
• M42: 21,063,380 km (0.083 R)
• M43: 21,337,593 km (0.091 R)
• M44: 21,406,259 km (0.04 R)
• M45: 22,515,826 km (0.105 R)
• M46: 23,148,326 km (0.075 R)
• M47: 24,143,600 km (0.099 R)
• M48: 25,662,617 km (0.078 R)
• M49: 27,511,198 km (0.108 R)
• M50: 28,111,684 km (0.086 R)
• M51: 29,939,171 km (0.09 R)
• M52: 30,247,493 km (0.081 R)
• M53: 31,022,858 km (0.062 R)
• M54: 31,804,807 km (0.04 R)
• M55: 32,751,761 km (0.112 R)
• M56: 33,069,357 km (0.034 R)
• M57: 34,189,397 km (0.111 R)
• M58: 35,974,249 km (0.1 R)
• M59: 36,713,262 km (0.107 R)
• M60: 36,878,119 km (0.068 R)
• M61: 37,125,853 km (0.051 R)
• M62: 38,039,298 km (0.075 R)
• M63: 39,888,028 km (0.073 R)
• M64: 40,057,523 km (0.094 R)
• M65: 40,227,316 km (0.103 R)
• M66: 40,994,155 km (0.085 R)
• M67: 41,593,893 km (0.11 R)
• M68: 41,851,949 km (0.075 R)
• M69: 43,236,627 km (0.072 R)
• M70: 44,724,228 km (0.081 R)
• M71: 46,495,916 km (0.052 R)
• M72: 47,031,925 km (0.099 R)
• M73: 47,390,361 km (0.089 R)
• M74: 48,019,720 km (0.104 R)
• M75: 48,923,740 km (0.11 R)
• M76: 50,198,912 km (0.053 R)
• M77: 50,381,870 km (0.087 R)
• M78: 51,669,459 km (0.114 R)
• M79: 52,410,118 km (0.106 R)
• M80: 55,691,248 km (0.083 R)
• M81: 56,640,895 km (0.118 R)
• M82: 56,736,189 km (0.079 R)
• M83: 57,213,257 km (0.055 R)
• M84: 61,175,506 km (0.089 R)
• M85: 61,958,950 km (0.111 R)
• M86: 65,425,133 km (0.1 R)
• M87: 66,326,610 km (0.079 R)
• M88: 66,426,990 km (0.091 R)
• M89: 66,829,109 km (0.102 R)
• M90: 66,929,788 km (0.111 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 17,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit