🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.6 AU - 0.96 AU

Year: 241 Days

Day: 37.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.94 AU - 1.52 AU

Year: 477 Days

Day: 47.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.24 AU - 1.48 AU

Year: 555 Days

Day: 12.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,233,361 km

• M1: 383,719 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.51 AU - 1.99 AU

Year: 810 Days

Day: 25.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,233,361 km

• M1: 835,055 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2 AU - 2.14 AU

Year: 1042 Days

Day: 44.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,233,361 km

• M1: 73,153 km (0.072 R)
• M2: 722,109 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.96 AU - 3.08 AU

Year: 1400 Days

Day: 35.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,233,361 km

• M1: 280,047 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.4

Radius: 13.2

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.14 AU - 7.3 AU

Year: 6094 Days

Day: 14.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 42,233,361 km

• M1: 184,155 km (0.098 R)
• M2: 287,677 km (0.044 R)
• M3: 403,914 km (0.091 R)
• M4: 494,421 km (0.095 R)
• M5: 903,721 km (0.09 R)
• M6: 1,018,761 km (0.074 R)
• M7: 1,500,018 km (0.101 R)
• M8: 1,592,170 km (0.111 R)
• M9: 1,734,139 km (0.072 R)
• M10: 2,380,701 km (0.067 R)
• M11: 2,562,761 km (0.063 R)
• M12: 3,256,746 km (0.094 R)
• M13: 3,542,178 km (0.083 R)
• M14: 4,627,361 km (0.073 R)
• M15: 4,741,355 km (0.104 R)
• M16: 4,925,659 km (0.1 R)
• M17: 5,088,871 km (0.059 R)
• M18: 5,613,660 km (0.116 R)
• M19: 6,130,820 km (0.098 R)
• M20: 7,000,732 km (0.085 R)
• M21: 7,264,024 km (0.1 R)
• M22: 7,719,101 km (0.077 R)
• M23: 7,882,013 km (0.11 R)
• M24: 8,211,128 km (0.088 R)
• M25: 8,321,830 km (0.11 R)
• M26: 8,460,956 km (0.036 R)
• M27: 8,685,204 km (0.037 R)
• M28: 9,369,763 km (0.11 R)
• M29: 9,572,768 km (0.108 R)
• M30: 9,718,626 km (0.11 R)
• M31: 10,309,537 km (0.118 R)
• M32: 10,669,619 km (0.116 R)
• M33: 10,851,381 km (0.098 R)
• M34: 11,340,715 km (0.068 R)
• M35: 12,119,971 km (0.118 R)
• M36: 13,894,800 km (0.029 R)
• M37: 14,093,316 km (0.111 R)
• M38: 14,426,171 km (0.104 R)
• M39: 14,560,062 km (0.037 R)
• M40: 14,829,188 km (0.038 R)
• M41: 14,998,234 km (0.072 R)
• M42: 15,099,960 km (0.086 R)
• M43: 15,818,479 km (0.031 R)
• M44: 17,146,758 km (0.03 R)
• M45: 18,112,263 km (0.056 R)
• M46: 18,583,496 km (0.118 R)
• M47: 18,838,860 km (0.084 R)
• M48: 18,948,665 km (0.107 R)
• M49: 19,353,177 km (0.11 R)
• M50: 19,649,232 km (0.062 R)
• M51: 20,095,931 km (0.111 R)
• M52: 20,395,725 km (0.113 R)
• M53: 20,961,654 km (0.118 R)
• M54: 21,303,784 km (0.06 R)
• M55: 21,494,671 km (0.037 R)
• M56: 21,916,537 km (0.098 R)
• M57: 22,457,333 km (0.1 R)
• M58: 22,651,661 km (0.095 R)
• M59: 22,846,437 km (0.085 R)
• M60: 23,159,246 km (0.085 R)
• M61: 23,828,846 km (0.094 R)
• M62: 24,424,844 km (0.115 R)
• M63: 24,584,615 km (0.091 R)
• M64: 24,744,834 km (0.104 R)
• M65: 25,510,177 km (0.107 R)
• M66: 25,834,804 km (0.104 R)
• M67: 26,201,618 km (0.079 R)
• M68: 27,312,382 km (0.102 R)
• M69: 27,561,313 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.8

Radius: 6.8

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.19 AU - 20.75 AU

Year: 25546 Days

Day: 21.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 42,233,361 km

• M1: 162,014 km (0.058 R)
• M2: 271,520 km (0.072 R)
• M3: 628,161 km (0.039 R)
• M4: 673,340 km (0.084 R)
• M5: 735,274 km (0.05 R)
• M6: 831,914 km (0.115 R)
• M7: 898,934 km (0.114 R)
• M8: 1,002,755 km (0.11 R)
• M9: 1,203,664 km (0.084 R)
• M10: 1,457,682 km (0.105 R)
• M11: 1,518,568 km (0.058 R)
• M12: 1,749,846 km (0.085 R)
• M13: 2,631,726 km (0.081 R)
• M14: 2,832,785 km (0.095 R)
• M15: 2,883,948 km (0.089 R)
• M16: 3,038,931 km (0.101 R)
• M17: 3,939,660 km (0.1 R)
• M18: 4,257,107 km (0.053 R)
• M19: 4,523,092 km (0.112 R)
• M20: 4,703,507 km (0.085 R)
• M21: 5,009,285 km (0.073 R)
• M22: 5,290,080 km (0.027 R)
• M23: 5,704,765 km (0.11 R)
• M24: 5,932,304 km (0.109 R)
• M25: 6,162,834 km (0.102 R)
• M26: 6,362,846 km (0.12 R)
• M27: 6,632,870 km (0.079 R)
• M28: 7,045,013 km (0.102 R)
• M29: 7,750,067 km (0.086 R)
• M30: 8,440,611 km (0.102 R)
• M31: 9,150,752 km (0.113 R)
• M32: 9,802,400 km (0.071 R)
• M33: 10,271,240 km (0.087 R)
• M34: 10,429,216 km (0.05 R)
• M35: 11,109,287 km (0.091 R)
• M36: 11,271,452 km (0.12 R)
• M37: 11,927,887 km (0.036 R)
• M38: 12,723,299 km (0.086 R)
• M39: 13,926,515 km (0.115 R)
• M40: 14,189,059 km (0.094 R)
• M41: 14,364,986 km (0.078 R)
• M42: 14,541,661 km (0.096 R)
• M43: 15,075,875 km (0.09 R)
• M44: 16,763,489 km (0.09 R)
• M45: 16,810,014 km (0.106 R)
• M46: 17,984,806 km (0.113 R)
• M47: 18,175,244 km (0.093 R)
• M48: 18,462,023 km (0.119 R)
• M49: 18,606,086 km (0.088 R)
• M50: 19,088,838 km (0.101 R)
• M51: 19,624,548 km (0.111 R)
• M52: 20,462,296 km (0.101 R)
• M53: 21,311,713 km (0.067 R)
• M54: 21,563,635 km (0.1 R)
• M55: 22,274,525 km (0.112 R)
• M56: 22,325,537 km (0.089 R)
• M57: 23,199,787 km (0.062 R)
• M58: 23,563,011 km (0.104 R)
• M59: 25,513,767 km (0.117 R)
• M60: 26,265,347 km (0.115 R)
• M61: 26,752,288 km (0.108 R)
• M62: 27,461,083 km (0.091 R)
• M63: 27,625,491 km (0.07 R)
• M64: 28,286,414 km (0.089 R)
• M65: 29,064,024 km (0.1 R)
• M66: 29,287,523 km (0.08 R)
• M67: 30,697,333 km (0.031 R)
• M68: 30,868,025 km (0.046 R)
• M69: 30,981,869 km (0.103 R)
• M70: 31,439,040 km (0.114 R)
• M71: 31,956,050 km (0.113 R)
• M72: 32,244,475 km (0.076 R)
• M73: 32,360,114 km (0.038 R)
• M74: 32,475,903 km (0.105 R)
• M75: 32,882,061 km (0.099 R)
• M76: 33,173,178 km (0.055 R)
• M77: 33,290,014 km (0.055 R)
• M78: 35,057,064 km (0.106 R)
• M79: 35,175,845 km (0.12 R)
• M80: 35,354,465 km (0.057 R)
• M81: 35,652,763 km (0.12 R)
• M82: 36,372,179 km (0.106 R)
• M83: 37,096,233 km (0.082 R)
• M84: 37,217,407 km (0.115 R)
• M85: 37,703,301 km (0.085 R)
• M86: 37,947,145 km (0.11 R)
• M87: 38,374,995 km (0.084 R)
• M88: 38,436,181 km (0.112 R)
• M89: 38,927,311 km (0.095 R)
• M90: 39,544,252 km (0.079 R)
• M91: 39,791,837 km (0.115 R)
• M92: 41,476,907 km (0.106 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 14,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit