🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.78 AU - 0.8 AU

Year: 256 Days

Day: 13.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.84 AU - 1 AU

Year: 322 Days

Day: 29.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.89 AU - 1.15 AU

Year: 376 Days

Day: 13.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.35 AU - 1.83 AU

Year: 732 Days

Day: 29.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.56 AU - 1.64 AU

Year: 739 Days

Day: 23.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,441,949 km

• M1: 120,127 km (0.118 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.4

Radius: 11.5

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.62 AU - 8.82 AU

Year: 7835 Days

Day: 9.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,441,949 km

• M1: 364,720 km (0.107 R)
• M2: 469,289 km (0.097 R)
• M3: 611,556 km (0.072 R)
• M4: 742,604 km (0.081 R)
• M5: 826,079 km (0.029 R)
• M6: 1,129,614 km (0.112 R)
• M7: 1,397,992 km (0.048 R)
• M8: 1,686,866 km (0.113 R)
• M9: 1,762,263 km (0.117 R)
• M10: 1,877,453 km (0.072 R)
• M11: 2,512,795 km (0.072 R)
• M12: 2,753,648 km (0.088 R)
• M13: 3,140,957 km (0.112 R)
• M14: 3,234,605 km (0.104 R)
• M15: 3,400,958 km (0.059 R)
• M16: 3,618,772 km (0.109 R)
• M17: 3,816,541 km (0.049 R)
• M18: 4,248,430 km (0.055 R)
• M19: 4,457,119 km (0.107 R)
• M20: 4,830,665 km (0.098 R)
• M21: 4,939,123 km (0.098 R)
• M22: 5,158,883 km (0.117 R)
• M23: 5,381,783 km (0.108 R)
• M24: 5,522,705 km (0.104 R)
• M25: 5,808,287 km (0.109 R)
• M26: 7,876,029 km (0.088 R)
• M27: 8,100,725 km (0.108 R)
• M28: 8,787,828 km (0.113 R)
• M29: 9,020,901 km (0.095 R)
• M30: 9,595,806 km (0.048 R)
• M31: 10,182,529 km (0.073 R)
• M32: 10,427,570 km (0.11 R)
• M33: 10,533,186 km (0.076 R)
• M34: 10,816,524 km (0.065 R)
• M35: 11,463,236 km (0.098 R)
• M36: 12,011,811 km (0.075 R)
• M37: 12,122,663 km (0.102 R)
• M38: 12,308,015 km (0.116 R)
• M39: 12,494,265 km (0.103 R)
• M40: 13,096,695 km (0.099 R)
• M41: 13,478,020 km (0.119 R)
• M42: 13,824,339 km (0.101 R)
• M43: 14,486,609 km (0.094 R)
• M44: 14,683,330 km (0.051 R)
• M45: 15,720,791 km (0.067 R)
• M46: 16,289,263 km (0.103 R)
• M47: 16,905,756 km (0.076 R)
• M48: 17,195,976 km (0.079 R)
• M49: 17,362,628 km (0.096 R)
• M50: 17,446,253 km (0.056 R)
• M51: 17,739,615 km (0.089 R)
• M52: 17,865,875 km (0.034 R)
• M53: 18,843,647 km (0.117 R)
• M54: 19,144,638 km (0.069 R)
• M55: 19,664,341 km (0.112 R)
• M56: 19,925,988 km (0.101 R)
• M57: 20,057,335 km (0.102 R)
• M58: 20,144,999 km (0.032 R)
• M59: 21,117,684 km (0.111 R)
• M60: 21,340,884 km (0.087 R)
• M61: 23,292,688 km (0.115 R)
• M62: 23,615,819 km (0.107 R)
• M63: 24,829,058 km (0.108 R)
• M64: 25,017,402 km (0.108 R)
• M65: 25,585,574 km (0.108 R)
• M66: 25,919,028 km (0.109 R)
• M67: 26,014,621 km (0.059 R)
• M68: 26,158,085 km (0.109 R)
• M69: 27,121,496 km (0.083 R)
• M70: 29,431,137 km (0.061 R)
• M71: 29,530,769 km (0.091 R)
• M72: 30,938,036 km (0.071 R)
• M73: 31,140,891 km (0.096 R)
• M74: 31,496,784 km (0.038 R)
• M75: 31,649,823 km (0.109 R)
• M76: 31,751,998 km (0.045 R)
• M77: 32,058,973 km (0.092 R)
• M78: 32,676,065 km (0.092 R)
• M79: 33,037,792 km (0.087 R)
• M80: 33,504,986 km (0.044 R)
• M81: 35,342,048 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.7

Radius: 6.6

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 14.04 AU - 18.02 AU

Year: 23442 Days

Day: 21.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 77,441,949 km

• M1: 148,102 km (0.051 R)
• M2: 253,568 km (0.083 R)
• M3: 300,841 km (0.066 R)
• M4: 464,053 km (0.081 R)
• M5: 545,883 km (0.092 R)
• M6: 701,016 km (0.12 R)
• M7: 747,989 km (0.055 R)
• M8: 1,735,036 km (0.106 R)
• M9: 1,965,417 km (0.088 R)
• M10: 2,751,853 km (0.063 R)
• M11: 3,020,680 km (0.092 R)
• M12: 3,834,343 km (0.057 R)
• M13: 4,091,053 km (0.093 R)
• M14: 5,126,270 km (0.09 R)
• M15: 5,552,325 km (0.067 R)
• M16: 5,600,346 km (0.112 R)
• M17: 5,696,986 km (0.088 R)
• M18: 5,794,075 km (0.102 R)
• M19: 6,539,671 km (0.109 R)
• M20: 7,262,378 km (0.108 R)
• M21: 7,420,653 km (0.054 R)
• M22: 8,119,275 km (0.082 R)
• M23: 8,726,792 km (0.12 R)
• M24: 8,782,741 km (0.069 R)
• M25: 11,238,241 km (0.065 R)
• M26: 11,421,349 km (0.109 R)
• M27: 11,543,869 km (0.096 R)
• M28: 11,666,839 km (0.074 R)
• M29: 13,048,674 km (0.111 R)
• M30: 13,176,880 km (0.1 R)
• M31: 14,151,360 km (0.094 R)
• M32: 15,486,521 km (0.117 R)
• M33: 16,031,805 km (0.117 R)
• M34: 16,652,786 km (0.106 R)
• M35: 18,418,490 km (0.108 R)
• M36: 18,923,383 km (0.059 R)
• M37: 19,506,216 km (0.085 R)
• M38: 19,726,125 km (0.065 R)
• M39: 20,168,785 km (0.104 R)
• M40: 21,289,273 km (0.038 R)
• M41: 21,440,217 km (0.074 R)
• M42: 21,819,149 km (0.082 R)
• M43: 22,200,324 km (0.088 R)
• M44: 22,814,722 km (0.1 R)
• M45: 23,201,433 km (0.1 R)
• M46: 23,434,656 km (0.056 R)
• M47: 23,746,717 km (0.093 R)
• M48: 24,138,664 km (0.115 R)
• M49: 25,567,622 km (0.115 R)
• M50: 25,808,325 km (0.076 R)
• M51: 26,697,834 km (0.042 R)
• M52: 27,844,203 km (0.069 R)
• M53: 28,340,419 km (0.098 R)
• M54: 29,341,678 km (0.083 R)
• M55: 30,015,616 km (0.097 R)
• M56: 30,524,398 km (0.114 R)
• M57: 33,460,855 km (0.049 R)
• M58: 33,548,519 km (0.094 R)
• M59: 35,766,457 km (0.091 R)
• M60: 37,574,497 km (0.099 R)
• M61: 37,757,007 km (0.089 R)
• M62: 37,939,666 km (0.087 R)
• M63: 38,214,327 km (0.056 R)
• M64: 38,673,593 km (0.116 R)
• M65: 39,690,260 km (0.11 R)
• M66: 40,435,257 km (0.101 R)
• M67: 40,809,551 km (0.107 R)
• M68: 41,467,183 km (0.094 R)
• M69: 42,697,775 km (0.065 R)
• M70: 43,174,245 km (0.117 R)
• M71: 45,097,924 km (0.115 R)
• M72: 47,541,455 km (0.071 R)
• M73: 47,738,775 km (0.099 R)
• M74: 49,227,423 km (0.074 R)
• M75: 50,731,331 km (0.084 R)
• M76: 52,453,801 km (0.114 R)
• M77: 52,657,702 km (0.106 R)
• M78: 53,681,251 km (0.092 R)
• M79: 54,711,382 km (0.08 R)
• M80: 57,000,379 km (0.03 R)
• M81: 58,367,704 km (0.109 R)
• M82: 58,578,936 km (0.109 R)
• M83: 61,134,516 km (0.096 R)
• M84: 62,102,115 km (0.071 R)
• M85: 62,425,845 km (0.078 R)
• M86: 63,183,259 km (0.103 R)
• M87: 64,161,480 km (0.109 R)
• M88: 64,707,213 km (0.041 R)
• M89: 65,363,947 km (0.105 R)
• M90: 65,803,167 km (0.088 R)
• M91: 65,913,121 km (0.099 R)
• M92: 66,463,641 km (0.081 R)
• M93: 67,237,062 km (0.047 R)
• M94: 68,124,477 km (0.04 R)
• M95: 71,600,084 km (0.096 R)
• M96: 72,733,438 km (0.099 R)
• M97: 75,362,620 km (0.115 R)
• M98: 77,325,943 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 15,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit