🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.49 AU - 0.61 AU

Year: 153 Days

Day: 24.8 Hours

Environment

Temp: 223 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,611,853 km

• M1: 85,869 km (0.045 R)
• M2: 354,098 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.89 AU - 1.27 AU

Year: 421 Days

Day: 43.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.07 AU - 2.63 AU

Year: 1350 Days

Day: 14.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,611,853 km

• M1: 154,983 km (0.112 R)
• M2: 708,795 km (0.025 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.79 AU - 4.45 AU

Year: 2581 Days

Day: 22 Hours

Environment

Temp: -129 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.7

Radius: 11

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.36 AU - 10.32 AU

Year: 10697 Days

Day: 12.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 42,611,853 km

• M1: 366,515 km (0.064 R)
• M2: 511,176 km (0.106 R)
• M3: 731,234 km (0.088 R)
• M4: 982,858 km (0.059 R)
• M5: 1,130,212 km (0.119 R)
• M6: 1,567,486 km (0.051 R)
• M7: 1,818,213 km (0.091 R)
• M8: 2,386,684 km (0.11 R)
• M9: 3,513,755 km (0.027 R)
• M10: 3,644,503 km (0.069 R)
• M11: 4,357,188 km (0.116 R)
• M12: 4,783,841 km (0.094 R)
• M13: 4,965,602 km (0.098 R)
• M14: 5,038,905 km (0.08 R)
• M15: 5,298,607 km (0.114 R)
• M16: 6,783,216 km (0.081 R)
• M17: 7,070,145 km (0.045 R)
• M18: 7,444,888 km (0.054 R)
• M19: 8,388,102 km (0.096 R)
• M20: 8,963,156 km (0.059 R)
• M21: 9,734,333 km (0.119 R)
• M22: 10,291,436 km (0.108 R)
• M23: 11,291,348 km (0.116 R)
• M24: 11,778,439 km (0.082 R)
• M25: 12,722,850 km (0.102 R)
• M26: 12,924,658 km (0.108 R)
• M27: 13,331,713 km (0.078 R)
• M28: 13,588,274 km (0.113 R)
• M29: 14,002,211 km (0.116 R)
• M30: 14,106,331 km (0.11 R)
• M31: 14,210,601 km (0.119 R)
• M32: 14,630,672 km (0.109 R)
• M33: 14,789,395 km (0.06 R)
• M34: 15,054,931 km (0.112 R)
• M35: 15,268,557 km (0.109 R)
• M36: 15,375,669 km (0.106 R)
• M37: 15,483,230 km (0.109 R)
• M38: 15,698,801 km (0.113 R)
• M39: 16,187,686 km (0.026 R)
• M40: 16,461,450 km (0.039 R)
• M41: 16,902,615 km (0.094 R)
• M42: 17,684,114 km (0.097 R)
• M43: 18,935,799 km (0.111 R)
• M44: 19,864,054 km (0.106 R)
• M45: 20,451,675 km (0.12 R)
• M46: 20,629,098 km (0.113 R)
• M47: 20,807,119 km (0.111 R)
• M48: 21,164,508 km (0.069 R)
• M49: 21,343,876 km (0.067 R)
• M50: 21,583,981 km (0.037 R)
• M51: 22,431,303 km (0.076 R)
• M52: 22,553,375 km (0.084 R)
• M53: 23,660,698 km (0.077 R)
• M54: 25,672,790 km (0.052 R)
• M55: 25,800,397 km (0.091 R)
• M56: 26,312,769 km (0.08 R)
• M57: 27,022,761 km (0.073 R)
• M58: 27,217,537 km (0.105 R)
• M59: 32,442,093 km (0.102 R)
• M60: 32,856,480 km (0.101 R)
• M61: 33,690,787 km (0.096 R)
• M62: 34,040,397 km (0.112 R)
• M63: 34,110,409 km (0.117 R)
• M64: 34,180,570 km (0.055 R)
• M65: 34,743,208 km (0.071 R)
• M66: 35,522,014 km (0.106 R)
• M67: 35,664,132 km (0.062 R)
• M68: 37,168,788 km (0.113 R)
• M69: 37,313,150 km (0.093 R)
• M70: 38,037,802 km (0.117 R)
• M71: 38,110,506 km (0.048 R)
• M72: 38,840,245 km (0.055 R)
• M73: 39,501,019 km (0.099 R)
• M74: 39,722,124 km (0.118 R)
• M75: 40,759,286 km (0.073 R)
• M76: 40,982,636 km (0.083 R)
• M77: 41,057,285 km (0.073 R)
• M78: 42,181,064 km (0.098 R)
• M79: 43,390,862 km (0.068 R)
• M80: 43,543,003 km (0.116 R)
• M81: 44,458,842 km (0.064 R)
• M82: 44,688,923 km (0.113 R)
• M83: 47,166,413 km (0.104 R)
• M84: 48,421,988 km (0.111 R)
• M85: 49,927,093 km (0.06 R)
• M86: 50,245,886 km (0.106 R)
• M87: 50,805,531 km (0.066 R)
• M88: 51,286,788 km (0.084 R)
• M89: 51,527,939 km (0.055 R)
• M90: 52,173,005 km (0.109 R)
• M91: 52,739,682 km (0.116 R)
• M92: 53,064,459 km (0.087 R)
• M93: 53,145,691 km (0.077 R)
• M94: 53,308,453 km (0.113 R)
• M95: 54,697,918 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.4

Radius: 13.8

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.16 AU - 12.24 AU

Year: 12208 Days

Day: 14.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 42,611,853 km

• M1: 186,997 km (0.071 R)
• M2: 383,569 km (0.071 R)
• M3: 511,326 km (0.082 R)
• M4: 639,680 km (0.103 R)
• M5: 934,239 km (0.076 R)
• M6: 1,457,532 km (0.088 R)
• M7: 1,853,667 km (0.084 R)
• M8: 2,021,815 km (0.074 R)
• M9: 2,239,331 km (0.107 R)
• M10: 2,603,751 km (0.103 R)
• M11: 2,713,705 km (0.075 R)
• M12: 3,219,645 km (0.074 R)
• M13: 3,702,099 km (0.09 R)
• M14: 3,862,168 km (0.072 R)
• M15: 4,431,239 km (0.037 R)
• M16: 4,793,265 km (0.119 R)
• M17: 4,968,145 km (0.078 R)
• M18: 5,284,395 km (0.085 R)
• M19: 5,424,718 km (0.103 R)
• M20: 5,750,542 km (0.053 R)
• M21: 6,166,723 km (0.069 R)
• M22: 6,314,825 km (0.109 R)
• M23: 6,506,909 km (0.066 R)
• M24: 6,918,752 km (0.115 R)
• M25: 9,079,394 km (0.07 R)
• M26: 9,983,115 km (0.089 R)
• M27: 10,762,520 km (0.079 R)
• M28: 10,966,870 km (0.112 R)
• M29: 11,770,809 km (0.114 R)
• M30: 13,080,090 km (0.103 R)
• M31: 13,572,716 km (0.057 R)
• M32: 15,287,107 km (0.034 R)
• M33: 15,922,001 km (0.101 R)
• M34: 16,477,308 km (0.111 R)
• M35: 16,595,041 km (0.12 R)
• M36: 17,128,358 km (0.085 R)
• M37: 17,367,266 km (0.089 R)
• M38: 17,787,785 km (0.048 R)
• M39: 18,090,272 km (0.092 R)
• M40: 18,792,634 km (0.038 R)
• M41: 19,224,374 km (0.094 R)
• M42: 19,628,288 km (0.065 R)
• M43: 20,192,272 km (0.079 R)
• M44: 20,413,078 km (0.08 R)
• M45: 21,144,013 km (0.069 R)
• M46: 21,657,583 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.6

Radius: 13.1

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.59 AU - 13.35 AU

Year: 13616 Days

Day: 14.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,611,853 km

• M1: 193,280 km (0.045 R)
• M2: 417,378 km (0.118 R)
• M3: 502,499 km (0.112 R)
• M4: 609,312 km (0.113 R)
• M5: 771,327 km (0.105 R)
• M6: 1,087,577 km (0.105 R)
• M7: 1,196,334 km (0.074 R)
• M8: 1,347,428 km (0.115 R)
• M9: 1,586,635 km (0.115 R)
• M10: 1,927,419 km (0.091 R)
• M11: 2,175,602 km (0.089 R)
• M12: 2,410,321 km (0.079 R)
• M13: 2,579,815 km (0.063 R)
• M14: 2,703,383 km (0.09 R)
• M15: 2,803,614 km (0.08 R)
• M16: 2,956,353 km (0.118 R)
• M17: 3,164,593 km (0.036 R)
• M18: 4,045,426 km (0.098 R)
• M19: 4,131,744 km (0.091 R)
• M20: 5,500,863 km (0.09 R)
• M21: 5,758,172 km (0.085 R)
• M22: 5,953,696 km (0.095 R)
• M23: 6,317,967 km (0.084 R)
• M24: 7,277,936 km (0.084 R)
• M25: 7,667,639 km (0.07 R)
• M26: 9,370,063 km (0.11 R)
• M27: 9,639,189 km (0.033 R)
• M28: 9,833,068 km (0.103 R)
• M29: 10,224,416 km (0.115 R)
• M30: 10,501,621 km (0.031 R)
• M31: 10,861,553 km (0.114 R)
• M32: 11,022,820 km (0.074 R)
• M33: 11,144,293 km (0.094 R)
• M34: 11,965,586 km (0.086 R)
• M35: 12,383,562 km (0.03 R)
• M36: 14,323,547 km (0.114 R)
• M37: 14,500,671 km (0.079 R)
• M38: 14,633,813 km (0.03 R)
• M39: 15,125,841 km (0.059 R)
• M40: 15,988,572 km (0.114 R)
• M41: 17,999,466 km (0.099 R)
• M42: 18,430,458 km (0.105 R)
• M43: 18,719,630 km (0.104 R)
• M44: 18,961,680 km (0.102 R)
• M45: 19,990,165 km (0.08 R)
• M46: 20,237,600 km (0.048 R)
• M47: 20,536,048 km (0.118 R)
• M48: 20,685,795 km (0.088 R)
• M49: 20,885,957 km (0.107 R)
• M50: 21,338,790 km (0.098 R)
• M51: 21,794,914 km (0.103 R)
• M52: 22,716,885 km (0.111 R)
• M53: 23,599,214 km (0.028 R)
• M54: 23,808,501 km (0.076 R)
• M55: 23,913,369 km (0.071 R)
• M56: 24,070,896 km (0.052 R)
• M57: 26,096,750 km (0.119 R)
• M58: 26,584,439 km (0.072 R)
• M59: 27,844,652 km (0.108 R)
• M60: 28,010,556 km (0.119 R)
• M61: 30,252,579 km (0.103 R)
• M62: 30,423,121 km (0.103 R)
• M63: 31,395,208 km (0.063 R)
• M64: 31,625,439 km (0.038 R)
• M65: 32,087,546 km (0.113 R)
• M66: 32,726,479 km (0.051 R)
• M67: 33,663,560 km (0.082 R)
• M68: 34,966,408 km (0.114 R)
• M69: 35,205,017 km (0.077 R)
• M70: 35,624,040 km (0.078 R)
• M71: 35,744,018 km (0.052 R)
• M72: 35,864,145 km (0.041 R)
• M73: 35,984,421 km (0.058 R)
• M74: 36,708,924 km (0.098 R)
• M75: 37,133,782 km (0.113 R)
• M76: 38,233,625 km (0.103 R)
• M77: 38,664,318 km (0.08 R)
• M78: 38,787,586 km (0.052 R)
• M79: 39,096,506 km (0.104 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: 516 - 15,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit