🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.48 AU - 0.64 AU

Year: 149 Days

Day: 28.6 Hours

Environment

Temp: 242 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,839,069 km

• M1: 348,862 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.57 AU - 0.75 AU

Year: 191 Days

Day: 34.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.62 AU - 0.82 AU

Year: 218 Days

Day: 13.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.66 AU - 2.48 AU

Year: 1062 Days

Day: 13.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,839,069 km

• M1: 101,727 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.87 AU - 3.65 AU

Year: 2098 Days

Day: 23 Hours

Environment

Temp: -94 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.6

Radius: 10.4

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.94 AU - 7.56 AU

Year: 5569 Days

Day: 13.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,839,069 km

• M1: 137,929 km (0.089 R)
• M2: 256,710 km (0.076 R)
• M3: 512,373 km (0.072 R)
• M4: 750,383 km (0.043 R)
• M5: 1,038,957 km (0.108 R)
• M6: 1,661,733 km (0.1 R)
• M7: 1,982,022 km (0.096 R)
• M8: 2,301,563 km (0.102 R)
• M9: 2,509,654 km (0.09 R)
• M10: 3,785,873 km (0.094 R)
• M11: 3,859,326 km (0.1 R)
• M12: 4,182,756 km (0.062 R)
• M13: 4,258,752 km (0.118 R)
• M14: 5,957,286 km (0.088 R)
• M15: 6,128,875 km (0.074 R)
• M16: 6,273,237 km (0.107 R)
• M17: 6,360,303 km (0.067 R)
• M18: 6,891,824 km (0.092 R)
• M19: 7,315,037 km (0.093 R)
• M20: 8,959,865 km (0.034 R)
• M21: 9,189,797 km (0.048 R)
• M22: 9,388,463 km (0.116 R)
• M23: 9,554,966 km (0.088 R)
• M24: 10,128,973 km (0.115 R)
• M25: 10,609,930 km (0.109 R)
• M26: 10,958,194 km (0.037 R)
• M27: 11,916,966 km (0.081 R)
• M28: 12,133,584 km (0.099 R)
• M29: 12,681,262 km (0.103 R)
• M30: 12,902,517 km (0.095 R)
• M31: 13,050,769 km (0.117 R)
• M32: 13,498,814 km (0.112 R)
• M33: 13,649,310 km (0.082 R)
• M34: 13,724,857 km (0.108 R)
• M35: 13,951,946 km (0.09 R)
• M36: 14,873,320 km (0.105 R)
• M37: 15,028,752 km (0.047 R)
• M38: 15,656,165 km (0.062 R)
• M39: 16,613,143 km (0.087 R)
• M40: 17,017,356 km (0.099 R)
• M41: 17,588,970 km (0.115 R)
• M42: 17,835,806 km (0.092 R)
• M43: 18,000,962 km (0.063 R)
• M44: 19,425,882 km (0.039 R)
• M45: 19,595,825 km (0.051 R)
• M46: 19,894,572 km (0.118 R)
• M47: 20,023,077 km (0.056 R)
• M48: 20,280,834 km (0.119 R)
• M49: 20,367,152 km (0.099 R)
• M50: 20,453,320 km (0.095 R)
• M51: 20,886,705 km (0.078 R)
• M52: 21,279,250 km (0.118 R)
• M53: 21,410,746 km (0.085 R)
• M54: 21,498,560 km (0.075 R)
• M55: 22,116,100 km (0.109 R)
• M56: 22,249,243 km (0.088 R)
• M57: 22,829,233 km (0.068 R)
• M58: 23,233,597 km (0.042 R)
• M59: 23,504,518 km (0.102 R)
• M60: 24,140,758 km (0.066 R)
• M61: 24,277,939 km (0.076 R)
• M62: 24,644,753 km (0.063 R)
• M63: 24,782,682 km (0.09 R)
• M64: 25,430,292 km (0.089 R)
• M65: 25,616,242 km (0.083 R)
• M66: 26,318,005 km (0.06 R)
• M67: 27,120,748 km (0.1 R)
• M68: 27,310,886 km (0.05 R)
• M69: 28,123,652 km (0.043 R)
• M70: 29,138,673 km (0.086 R)
• M71: 29,235,912 km (0.096 R)
• M72: 29,626,213 km (0.093 R)
• M73: 30,214,880 km (0.093 R)
• M74: 30,510,635 km (0.06 R)
• M75: 31,303,953 km (0.081 R)
• M76: 32,305,211 km (0.067 R)
• M77: 33,164,651 km (0.086 R)
• M78: 33,266,228 km (0.076 R)
• M79: 33,469,681 km (0.113 R)
• M80: 33,877,934 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.3

Radius: 4

Gravity: 15.77 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.71 AU - 17.15 AU

Year: 18532 Days

Day: 18.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,839,069 km

• M1: 109,506 km (0.087 R)
• M2: 164,558 km (0.084 R)
• M3: 230,381 km (0.108 R)
• M4: 448,644 km (0.102 R)
• M5: 560,693 km (0.112 R)
• M6: 773,122 km (0.051 R)
• M7: 947,852 km (0.116 R)
• M8: 1,243,607 km (0.05 R)
• M9: 1,638,545 km (0.05 R)
• M10: 1,964,968 km (0.092 R)
• M11: 2,069,387 km (0.103 R)
• M12: 2,202,529 km (0.053 R)
• M13: 2,366,040 km (0.106 R)
• M14: 3,088,598 km (0.069 R)
• M15: 3,240,739 km (0.067 R)
• M16: 4,962,610 km (0.109 R)
• M17: 5,987,356 km (0.119 R)
• M18: 6,138,898 km (0.066 R)
• M19: 6,523,365 km (0.113 R)
• M20: 8,517,056 km (0.057 R)
• M21: 8,559,541 km (0.069 R)
• M22: 8,859,186 km (0.118 R)
• M23: 8,945,354 km (0.11 R)
• M24: 9,118,738 km (0.091 R)
• M25: 9,293,020 km (0.08 R)
• M26: 9,424,666 km (0.07 R)
• M27: 11,189,622 km (0.1 R)
• M28: 11,564,065 km (0.072 R)
• M29: 12,229,177 km (0.038 R)
• M30: 13,200,666 km (0.112 R)
• M31: 13,447,353 km (0.112 R)
• M32: 13,546,536 km (0.085 R)
• M33: 13,695,685 km (0.114 R)
• M34: 14,754,838 km (0.1 R)
• M35: 16,312,900 km (0.092 R)
• M36: 17,218,715 km (0.046 R)
• M37: 18,250,342 km (0.113 R)
• M38: 18,580,205 km (0.116 R)
• M39: 19,806,608 km (0.101 R)
• M40: 21,869,264 km (0.073 R)
• M41: 24,723,442 km (0.044 R)
• M42: 25,210,532 km (0.119 R)
• M43: 26,441,723 km (0.091 R)
• M44: 27,377,906 km (0.119 R)
• M45: 27,692,361 km (0.086 R)
• M46: 27,818,472 km (0.049 R)
• M47: 29,733,175 km (0.101 R)
• M48: 30,315,859 km (0.104 R)
• M49: 30,836,908 km (0.091 R)
• M50: 31,689,915 km (0.045 R)
• M51: 31,755,888 km (0.098 R)
• M52: 33,620,625 km (0.03 R)
• M53: 34,159,926 km (0.116 R)
• M54: 35,657,700 km (0.119 R)
• M55: 37,176,716 km (0.081 R)
• M56: 37,664,406 km (0.1 R)
• M57: 38,224,500 km (0.119 R)
• M58: 38,294,661 km (0.115 R)
• M59: 38,435,134 km (0.101 R)
• M60: 38,928,358 km (0.046 R)
• M61: 38,998,968 km (0.105 R)
• M62: 39,211,098 km (0.064 R)
• M63: 40,491,805 km (0.071 R)
• M64: 41,714,020 km (0.082 R)
• M65: 42,875,348 km (0.104 R)
• M66: 45,229,719 km (0.107 R)
• M67: 46,872,603 km (0.118 R)
• M68: 48,610,781 km (0.119 R)
• M69: 49,602,615 km (0.098 R)
• M70: 49,755,803 km (0.059 R)
• M71: 51,141,528 km (0.095 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 16,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit