🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.76 AU - 0.76 AU

Year: 241 Days

Day: 23.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.01 AU - 1.45 AU

Year: 496 Days

Day: 14.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.52 AU - 1.66 AU

Year: 729 Days

Day: 34.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.56 AU - 1.92 AU

Year: 834 Days

Day: 23.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,312,538 km

• M1: 305,778 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.72 AU - 1.8 AU

Year: 849 Days

Day: 43.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.8 AU - 1.96 AU

Year: 937 Days

Day: 39.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,312,538 km

• M1: 242,947 km (0.034 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.68 AU - 3.5 AU

Year: 1974 Days

Day: 41.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.53 AU - 4.81 AU

Year: 3095 Days

Day: 37.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,312,538 km

• M1: 784,491 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.3

Radius: 10

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.55 AU - 8.65 AU

Year: 8378 Days

Day: 5.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,312,538 km

• M1: 145,409 km (0.101 R)
• M2: 252,671 km (0.118 R)
• M3: 473,926 km (0.051 R)
• M4: 1,190,051 km (0.112 R)
• M5: 1,848,431 km (0.1 R)
• M6: 2,106,188 km (0.098 R)
• M7: 2,276,281 km (0.108 R)
• M8: 2,867,342 km (0.12 R)
• M9: 3,029,207 km (0.096 R)
• M10: 3,194,064 km (0.087 R)
• M11: 3,706,586 km (0.112 R)
• M12: 4,032,710 km (0.077 R)
• M13: 4,617,488 km (0.037 R)
• M14: 4,775,912 km (0.083 R)
• M15: 5,163,520 km (0.099 R)
• M16: 5,900,140 km (0.092 R)
• M17: 6,491,949 km (0.112 R)
• M18: 6,777,083 km (0.091 R)
• M19: 7,029,903 km (0.073 R)
• M20: 7,175,911 km (0.1 R)
• M21: 7,694,417 km (0.119 R)
• M22: 7,807,064 km (0.075 R)
• M23: 7,996,156 km (0.074 R)
• M24: 8,650,347 km (0.069 R)
• M25: 8,924,710 km (0.042 R)
• M26: 9,724,460 km (0.074 R)
• M27: 10,798,274 km (0.059 R)
• M28: 11,692,719 km (0.115 R)
• M29: 13,506,893 km (0.057 R)
• M30: 14,608,980 km (0.084 R)
• M31: 14,936,001 km (0.034 R)
• M32: 15,312,539 km (0.118 R)
• M33: 15,454,507 km (0.069 R)
• M34: 16,752,269 km (0.108 R)
• M35: 16,947,494 km (0.092 R)
• M36: 17,636,841 km (0.098 R)
• M37: 17,934,990 km (0.094 R)
• M38: 18,184,818 km (0.029 R)
• M39: 18,941,185 km (0.091 R)
• M40: 19,042,762 km (0.113 R)
• M41: 19,759,186 km (0.091 R)
• M42: 19,965,481 km (0.104 R)
• M43: 20,380,316 km (0.115 R)
• M44: 21,535,661 km (0.078 R)
• M45: 22,874,113 km (0.109 R)
• M46: 23,580,813 km (0.086 R)
• M47: 24,405,097 km (0.025 R)
• M48: 24,626,502 km (0.092 R)
• M49: 24,737,504 km (0.053 R)
• M50: 25,294,756 km (0.105 R)
• M51: 25,687,301 km (0.116 R)
• M52: 26,138,338 km (0.084 R)
• M53: 26,535,222 km (0.109 R)
• M54: 26,877,053 km (0.058 R)
• M55: 28,316,633 km (0.114 R)
• M56: 28,549,407 km (0.119 R)
• M57: 28,899,616 km (0.085 R)
• M58: 29,251,171 km (0.088 R)
• M59: 30,433,592 km (0.088 R)
• M60: 31,150,465 km (0.082 R)
• M61: 31,390,570 km (0.081 R)
• M62: 31,631,423 km (0.105 R)
• M63: 32,479,044 km (0.077 R)
• M64: 32,661,703 km (0.062 R)
• M65: 33,334,295 km (0.084 R)
• M66: 33,518,450 km (0.112 R)
• M67: 34,630,860 km (0.08 R)
• M68: 34,817,408 km (0.081 R)
• M69: 36,069,842 km (0.12 R)
• M70: 36,574,884 km (0.116 R)
• M71: 38,361,083 km (0.06 R)
• M72: 38,425,410 km (0.064 R)
• M73: 39,070,625 km (0.104 R)
• M74: 39,135,252 km (0.065 R)
• M75: 41,686,793 km (0.086 R)
• M76: 41,885,309 km (0.119 R)
• M77: 42,150,546 km (0.117 R)
• M78: 42,416,232 km (0.09 R)
• M79: 42,949,249 km (0.079 R)
• M80: 43,082,840 km (0.102 R)
• M81: 43,350,471 km (0.046 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.1

Radius: 4.4

Gravity: 35.23 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 12.74 AU - 15.57 AU

Year: 19345 Days

Day: 20.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 121.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,312,538 km

• M1: 89,160 km (0.089 R)
• M2: 191,186 km (0.098 R)
• M3: 716,873 km (0.117 R)
• M4: 1,012,478 km (0.089 R)
• M5: 2,026,303 km (0.11 R)
• M6: 2,263,416 km (0.089 R)
• M7: 2,438,296 km (0.034 R)
• M8: 2,800,921 km (0.105 R)
• M9: 2,838,021 km (0.101 R)
• M10: 2,950,668 km (0.115 R)
• M11: 3,535,297 km (0.074 R)
• M12: 3,656,471 km (0.072 R)
• M13: 3,820,281 km (0.054 R)
• M14: 4,112,445 km (0.116 R)
• M15: 4,154,782 km (0.032 R)
• M16: 4,239,903 km (0.105 R)
• M17: 4,282,688 km (0.07 R)
• M18: 4,718,317 km (0.117 R)
• M19: 4,762,747 km (0.093 R)
• M20: 5,444,465 km (0.077 R)
• M21: 5,678,436 km (0.114 R)
• M22: 6,204,721 km (0.048 R)
• M23: 6,646,783 km (0.116 R)
• M24: 7,457,603 km (0.098 R)
• M25: 8,085,915 km (0.118 R)
• M26: 8,949,842 km (0.077 R)
• M27: 9,673,148 km (0.098 R)
• M28: 10,646,880 km (0.068 R)
• M29: 11,234,202 km (0.108 R)
• M30: 12,439,961 km (0.082 R)
• M31: 12,624,415 km (0.116 R)
• M32: 13,058,099 km (0.053 R)
• M33: 14,841,455 km (0.039 R)
• M34: 16,295,247 km (0.1 R)
• M35: 16,564,523 km (0.098 R)
• M36: 16,970,981 km (0.055 R)
• M37: 17,449,395 km (0.064 R)
• M38: 17,518,210 km (0.093 R)
• M39: 19,407,033 km (0.096 R)
• M40: 21,653,993 km (0.094 R)
• M41: 22,247,148 km (0.114 R)
• M42: 22,620,544 km (0.1 R)
• M43: 25,058,691 km (0.104 R)
• M44: 25,759,407 km (0.114 R)
• M45: 26,545,394 km (0.108 R)
• M46: 27,259,574 km (0.12 R)
• M47: 28,302,272 km (0.035 R)
• M48: 28,706,784 km (0.112 R)
• M49: 30,013,970 km (0.098 R)
• M50: 31,256,979 km (0.114 R)
• M51: 31,424,080 km (0.095 R)
• M52: 32,432,220 km (0.07 R)
• M53: 33,707,392 km (0.03 R)
• M54: 35,172,404 km (0.107 R)
• M55: 36,482,134 km (0.064 R)
• M56: 38,253,073 km (0.086 R)
• M57: 38,700,221 km (0.112 R)
• M58: 39,149,015 km (0.097 R)
• M59: 39,689,961 km (0.087 R)
• M60: 43,451,599 km (0.107 R)
• M61: 44,011,544 km (0.107 R)
• M62: 44,292,339 km (0.093 R)
• M63: 47,709,005 km (0.052 R)
• M64: 47,805,047 km (0.074 R)
• M65: 48,286,602 km (0.118 R)
• M66: 48,479,584 km (0.069 R)
• M67: 48,673,014 km (0.083 R)
• M68: 49,157,412 km (0.093 R)
• M69: 49,935,769 km (0.047 R)
• M70: 50,424,206 km (0.09 R)
• M71: 50,816,302 km (0.111 R)
• M72: 51,012,575 km (0.106 R)
• M73: 51,209,296 km (0.092 R)
• M74: 51,603,187 km (0.113 R)
• M75: 52,097,159 km (0.076 R)
• M76: 52,691,960 km (0.109 R)
• M77: 52,791,293 km (0.101 R)
• M78: 52,990,109 km (0.076 R)
• M79: 54,188,687 km (0.063 R)
• M80: 55,396,092 km (0.112 R)
• M81: 56,409,019 km (0.045 R)
• M82: 56,815,925 km (0.109 R)
• M83: 57,735,054 km (0.045 R)
• M84: 57,837,379 km (0.102 R)
• M85: 60,209,702 km (0.116 R)
• M86: 60,417,494 km (0.058 R)
• M87: 63,562,789 km (0.104 R)
• M88: 64,623,139 km (0.043 R)
• M89: 66,976,014 km (0.069 R)
• M90: 67,730,586 km (0.052 R)
• M91: 69,683,735 km (0.103 R)
• M92: 72,316,658 km (0.07 R)
• M93: 72,979,975 km (0.059 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 19,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit