🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.51 AU - 0.67 AU

Year: 129 Days

Day: 40.6 Hours

Environment

Temp: 361 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.85 AU - 2.09 AU

Year: 789 Days

Day: 17.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 111,383,265 km

• M1: 819,497 km (0.106 R)
• M2: 855,251 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.95 AU - 2.45 AU

Year: 931 Days

Day: 28.1 Hours

Environment

Temp: 88 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,383,265 km

• M1: 150,196 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.37 AU - 3.87 AU

Year: 1964 Days

Day: 14.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,383,265 km

• M1: 1,574,368 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.46 AU - 3.98 AU

Year: 2046 Days

Day: 21.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,383,265 km

• M1: 1,683,425 km (0.074 R)
• M2: 2,492,151 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.82 AU - 4.9 AU

Year: 2597 Days

Day: 36.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.11 AU - 4.85 AU

Year: 2704 Days

Day: 33.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,383,265 km

• M1: 231,129 km (0.099 R)

Planet 8 - Terrestrial

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.42 AU - 10.94 AU

Year: 8590 Days

Day: 42 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,383,265 km

• M1: 465,997 km (0.055 R)
• M2: 5,819,806 km (0.101 R)

Asteroid Belt

Center: 10.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.3

Radius: 9.1

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.47 AU - 13.87 AU

Year: 12109 Days

Day: 5.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 111,383,265 km

• M1: 118,332 km (0.108 R)
• M2: 180,265 km (0.055 R)
• M3: 400,623 km (0.119 R)
• M4: 478,115 km (0.097 R)
• M5: 632,201 km (0.106 R)
• M6: 763,847 km (0.111 R)
• M7: 863,928 km (0.107 R)
• M8: 1,033,572 km (0.117 R)
• M9: 1,168,060 km (0.041 R)
• M10: 1,356,703 km (0.082 R)
• M11: 1,581,100 km (0.114 R)
• M12: 3,360,118 km (0.075 R)
• M13: 3,664,998 km (0.105 R)
• M14: 3,768,520 km (0.114 R)
• M15: 4,085,219 km (0.107 R)
• M16: 4,192,780 km (0.081 R)
• M17: 4,557,948 km (0.09 R)
• M18: 4,669,548 km (0.119 R)
• M19: 4,744,496 km (0.085 R)
• M20: 6,283,709 km (0.111 R)
• M21: 6,366,437 km (0.109 R)
• M22: 7,301,423 km (0.111 R)
• M23: 8,782,891 km (0.107 R)
• M24: 9,296,909 km (0.103 R)
• M25: 9,724,759 km (0.047 R)
• M26: 10,354,117 km (0.079 R)
• M27: 11,856,230 km (0.089 R)
• M28: 12,632,643 km (0.091 R)
• M29: 13,159,377 km (0.037 R)
• M30: 13,532,474 km (0.106 R)
• M31: 13,693,291 km (0.085 R)
• M32: 15,003,470 km (0.101 R)
• M33: 16,869,404 km (0.062 R)
• M34: 17,274,515 km (0.061 R)
• M35: 18,153,552 km (0.062 R)
• M36: 18,986,962 km (0.113 R)
• M37: 19,408,379 km (0.06 R)
• M38: 20,752,815 km (0.108 R)
• M39: 21,186,948 km (0.071 R)
• M40: 21,249,181 km (0.11 R)
• M41: 21,938,079 km (0.076 R)
• M42: 22,507,000 km (0.108 R)
• M43: 22,697,887 km (0.118 R)
• M44: 23,081,007 km (0.115 R)
• M45: 23,595,175 km (0.054 R)
• M46: 23,724,278 km (0.096 R)
• M47: 24,048,157 km (0.09 R)
• M48: 25,094,444 km (0.089 R)
• M49: 25,160,267 km (0.082 R)
• M50: 29,495,015 km (0.094 R)
• M51: 30,966,909 km (0.119 R)
• M52: 31,533,885 km (0.074 R)
• M53: 32,606,202 km (0.09 R)
• M54: 33,327,713 km (0.065 R)
• M55: 33,472,673 km (0.074 R)
• M56: 34,713,139 km (0.068 R)
• M57: 34,860,044 km (0.063 R)
• M58: 35,228,204 km (0.066 R)
• M59: 36,564,412 km (0.074 R)
• M60: 37,539,790 km (0.118 R)
• M61: 37,615,188 km (0.093 R)
• M62: 38,828,127 km (0.095 R)
• M63: 38,904,273 km (0.119 R)
• M64: 41,759,946 km (0.104 R)
• M65: 42,464,702 km (0.062 R)
• M66: 43,648,021 km (0.111 R)
• M67: 43,806,595 km (0.104 R)
• M68: 45,162,400 km (0.082 R)
• M69: 45,563,771 km (0.05 R)
• M70: 46,451,036 km (0.109 R)
• M71: 46,693,983 km (0.11 R)
• M72: 46,775,065 km (0.06 R)
• M73: 49,642,258 km (0.095 R)
• M74: 50,056,495 km (0.059 R)
• M75: 50,222,548 km (0.083 R)
• M76: 50,888,408 km (0.115 R)
• M77: 52,734,745 km (0.117 R)
• M78: 53,242,032 km (0.04 R)
• M79: 54,517,503 km (0.084 R)
• M80: 54,859,185 km (0.076 R)
• M81: 55,373,353 km (0.095 R)
• M82: 57,098,216 km (0.097 R)
• M83: 57,532,349 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 22.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.1

Radius: 7

Gravity: 18.53 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 17.83 AU - 27.49 AU

Year: 30765 Days

Day: 16.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 111,383,265 km

• M1: 333,753 km (0.072 R)
• M2: 475,272 km (0.112 R)
• M3: 636,689 km (0.064 R)
• M4: 911,500 km (0.107 R)
• M5: 1,561,951 km (0.034 R)
• M6: 2,148,225 km (0.109 R)
• M7: 2,237,236 km (0.09 R)
• M8: 2,558,273 km (0.103 R)
• M9: 2,605,397 km (0.053 R)
• M10: 3,712,720 km (0.077 R)
• M11: 3,766,126 km (0.079 R)
• M12: 4,258,752 km (0.119 R)
• M13: 4,370,951 km (0.074 R)
• M14: 4,888,110 km (0.117 R)
• M15: 5,485,305 km (0.086 R)
• M16: 5,669,011 km (0.06 R)
• M17: 7,276,889 km (0.117 R)
• M18: 10,041,757 km (0.105 R)
• M19: 12,847,016 km (0.098 R)
• M20: 13,501,208 km (0.098 R)
• M21: 15,098,165 km (0.116 R)
• M22: 15,875,326 km (0.051 R)
• M23: 16,665,352 km (0.068 R)
• M24: 18,374,957 km (0.087 R)
• M25: 18,833,923 km (0.062 R)
• M26: 19,296,929 km (0.09 R)
• M27: 20,422,952 km (0.091 R)
• M28: 20,993,967 km (0.032 R)
• M29: 21,377,685 km (0.082 R)
• M30: 22,444,468 km (0.119 R)
• M31: 23,330,237 km (0.11 R)
• M32: 24,327,606 km (0.065 R)
• M33: 25,034,156 km (0.076 R)
• M34: 27,716,745 km (0.065 R)
• M35: 28,772,607 km (0.102 R)
• M36: 28,878,822 km (0.097 R)
• M37: 31,798,224 km (0.08 R)
• M38: 32,903,004 km (0.104 R)
• M39: 35,263,958 km (0.096 R)
• M40: 35,377,652 km (0.1 R)
• M41: 37,099,075 km (0.117 R)
• M42: 39,554,275 km (0.085 R)
• M43: 40,146,683 km (0.063 R)
• M44: 40,265,464 km (0.053 R)
• M45: 42,303,136 km (0.085 R)
• M46: 43,273,578 km (0.068 R)
• M47: 43,395,350 km (0.072 R)
• M48: 45,112,883 km (0.091 R)
• M49: 46,228,584 km (0.071 R)
• M50: 46,602,579 km (0.066 R)
• M51: 46,977,621 km (0.07 R)
• M52: 47,982,320 km (0.073 R)
• M53: 48,234,692 km (0.05 R)
• M54: 50,013,111 km (0.044 R)
• M55: 50,396,979 km (0.108 R)
• M56: 52,071,728 km (0.112 R)
• M57: 52,330,981 km (0.078 R)
• M58: 52,720,683 km (0.091 R)
• M59: 53,764,577 km (0.098 R)
• M60: 54,683,706 km (0.065 R)
• M61: 55,475,528 km (0.09 R)
• M62: 55,740,316 km (0.115 R)
• M63: 57,605,802 km (0.108 R)
• M64: 59,356,097 km (0.044 R)
• M65: 59,762,554 km (0.071 R)
• M66: 60,578,162 km (0.09 R)
• M67: 62,357,928 km (0.093 R)
• M68: 63,185,204 km (0.087 R)
• M69: 64,989,803 km (0.075 R)
• M70: 67,093,149 km (0.099 R)
• M71: 70,218,249 km (0.101 R)
• M72: 71,510,325 km (0.106 R)
• M73: 76,756,423 km (0.101 R)
• M74: 78,978,700 km (0.117 R)
• M75: 79,276,549 km (0.063 R)
• M76: 79,425,698 km (0.103 R)
• M77: 83,334,541 km (0.07 R)
• M78: 84,702,165 km (0.104 R)
• M79: 85,618,003 km (0.042 R)
• M80: 89,159,134 km (0.043 R)
• M81: 92,433,832 km (0.077 R)
• M82: 93,061,993 km (0.046 R)
• M83: 94,955,154 km (0.11 R)
• M84: 96,224,193 km (0.066 R)
• M85: 98,298,517 km (0.074 R)
• M86: 98,779,324 km (0.098 R)
• M87: 103,466,824 km (0.111 R)
• M88: 106,577,113 km (0.068 R)
• M89: 107,400,799 km (0.073 R)
• M90: 109,054,305 km (0.099 R)
• M91: 109,220,059 km (0.108 R)
• M92: 109,551,867 km (0.057 R)
• M93: 110,716,187 km (0.09 R)

Kuiper Belt

Range: 38.4 - 66.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 12,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit