🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.88 AU - 0.98 AU

Year: 331 Days

Day: 43.7 Hours

Environment

Temp: 49 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.08 AU - 1.36 AU

Year: 497 Days

Day: 20 Hours

Environment

Temp: 12 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.19 AU - 1.59 AU

Year: 605 Days

Day: 22 Hours

Environment

Temp: -32 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,224,123 km

• M1: 773,271 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.31 AU - 1.51 AU

Year: 618 Days

Day: 20 Hours

Environment

Temp: -23 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.32 AU - 2 AU

Year: 789 Days

Day: 31 Hours

Environment

Temp: -43 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.53 AU - 2.39 AU

Year: 1012 Days

Day: 44 Hours

Environment

Temp: -68 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,224,123 km

• M1: 272,567 km (0.087 R)
• M2: 370,105 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.01 AU - 3.51 AU

Year: 2172 Days

Day: 24.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.21 AU - 4.69 AU

Year: 3464 Days

Day: 24.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.9

Radius: 9.3

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.67 AU - 10.51 AU

Year: 10957 Days

Day: 13.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,224,123 km

• M1: 185,202 km (0.12 R)
• M2: 432,487 km (0.114 R)
• M3: 522,695 km (0.11 R)
• M4: 603,478 km (0.073 R)
• M5: 724,353 km (0.104 R)
• M6: 834,906 km (0.077 R)
• M7: 1,289,234 km (0.111 R)
• M8: 1,402,330 km (0.078 R)
• M9: 1,663,229 km (0.06 R)
• M10: 2,258,030 km (0.101 R)
• M11: 2,854,627 km (0.099 R)
• M12: 3,530,061 km (0.09 R)
• M13: 4,355,392 km (0.106 R)
• M14: 4,423,908 km (0.092 R)
• M15: 5,311,323 km (0.112 R)
• M16: 5,644,028 km (0.087 R)
• M17: 5,907,620 km (0.106 R)
• M18: 6,059,911 km (0.074 R)
• M19: 6,564,355 km (0.117 R)
• M20: 6,881,502 km (0.118 R)
• M21: 7,122,654 km (0.09 R)
• M22: 7,284,968 km (0.115 R)
• M23: 7,530,757 km (0.071 R)
• M24: 7,613,185 km (0.113 R)
• M25: 7,779,239 km (0.077 R)
• M26: 8,072,600 km (0.096 R)
• M27: 8,327,066 km (0.085 R)
• M28: 8,670,393 km (0.034 R)
• M29: 9,062,041 km (0.117 R)
• M30: 9,238,117 km (0.079 R)
• M31: 9,415,241 km (0.1 R)
• M32: 9,953,345 km (0.086 R)
• M33: 10,547,697 km (0.05 R)
• M34: 11,012,647 km (0.118 R)
• M35: 11,106,445 km (0.099 R)
• M36: 11,579,474 km (0.066 R)
• M37: 12,252,814 km (0.064 R)
• M38: 12,350,052 km (0.082 R)
• M39: 13,788,436 km (0.062 R)
• M40: 13,990,991 km (0.115 R)
• M41: 14,092,718 km (0.12 R)
• M42: 14,707,715 km (0.1 R)
• M43: 15,488,915 km (0.119 R)
• M44: 16,444,097 km (0.073 R)
• M45: 17,527,635 km (0.082 R)
• M46: 17,857,049 km (0.113 R)
• M47: 18,522,311 km (0.088 R)
• M48: 19,195,800 km (0.053 R)
• M49: 19,421,992 km (0.052 R)
• M50: 20,278,291 km (0.096 R)
• M51: 20,797,994 km (0.071 R)
• M52: 21,850,564 km (0.062 R)
• M53: 23,582,459 km (0.064 R)
• M54: 23,946,281 km (0.107 R)
• M55: 24,311,898 km (0.114 R)
• M56: 24,373,083 km (0.063 R)
• M57: 24,495,455 km (0.113 R)
• M58: 25,110,601 km (0.086 R)
• M59: 25,234,169 km (0.113 R)
• M60: 25,917,831 km (0.063 R)
• M61: 28,712,619 km (0.071 R)
• M62: 28,906,647 km (0.095 R)
• M63: 29,361,125 km (0.104 R)
• M64: 30,870,867 km (0.099 R)
• M65: 33,896,783 km (0.107 R)
• M66: 34,857,351 km (0.066 R)
• M67: 34,995,280 km (0.05 R)
• M68: 35,271,737 km (0.08 R)
• M69: 36,105,596 km (0.064 R)
• M70: 37,297,741 km (0.092 R)
• M71: 39,504,759 km (0.102 R)
• M72: 40,587,847 km (0.11 R)
• M73: 40,878,366 km (0.114 R)
• M74: 41,534,353 km (0.09 R)
• M75: 42,709,444 km (0.101 R)
• M76: 43,746,457 km (0.105 R)
• M77: 44,417,403 km (0.094 R)
• M78: 45,920,862 km (0.119 R)
• M79: 47,211,742 km (0.085 R)
• M80: 47,670,259 km (0.096 R)
• M81: 49,441,498 km (0.09 R)
• M82: 49,829,256 km (0.072 R)
• M83: 50,062,479 km (0.045 R)
• M84: 51,155,590 km (0.099 R)
• M85: 51,312,518 km (0.1 R)
• M86: 52,256,631 km (0.06 R)
• M87: 52,968,567 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.2

Radius: 3.9

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.91 AU - 17.71 AU

Year: 21029 Days

Day: 23.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 50,224,123 km

• M1: 169,644 km (0.08 R)
• M2: 349,311 km (0.104 R)
• M3: 1,058,555 km (0.103 R)
• M4: 2,186,672 km (0.065 R)
• M5: 2,454,751 km (0.025 R)
• M6: 2,790,299 km (0.104 R)
• M7: 2,905,340 km (0.107 R)
• M8: 3,229,668 km (0.109 R)
• M9: 3,627,748 km (0.097 R)
• M10: 4,808,225 km (0.114 R)
• M11: 4,981,011 km (0.063 R)
• M12: 5,332,416 km (0.065 R)
• M13: 6,133,214 km (0.11 R)
• M14: 6,777,382 km (0.094 R)
• M15: 7,722,840 km (0.059 R)
• M16: 8,210,829 km (0.118 R)
• M17: 9,952,148 km (0.118 R)
• M18: 11,755,700 km (0.116 R)
• M19: 12,837,292 km (0.118 R)
• M20: 13,124,820 km (0.111 R)
• M21: 13,657,089 km (0.099 R)
• M22: 14,295,273 km (0.063 R)
• M23: 14,344,790 km (0.113 R)
• M24: 15,498,938 km (0.066 R)
• M25: 16,734,616 km (0.094 R)
• M26: 16,891,245 km (0.111 R)
• M27: 17,048,473 km (0.071 R)
• M28: 17,311,466 km (0.096 R)
• M29: 17,628,912 km (0.065 R)
• M30: 18,484,612 km (0.086 R)
• M31: 18,917,548 km (0.115 R)
• M32: 19,026,306 km (0.116 R)
• M33: 19,683,190 km (0.09 R)
• M34: 20,014,400 km (0.078 R)
• M35: 20,794,403 km (0.111 R)
• M36: 20,906,602 km (0.041 R)
• M37: 21,019,099 km (0.113 R)
• M38: 22,499,071 km (0.077 R)
• M39: 23,894,669 km (0.088 R)
• M40: 25,618,037 km (0.049 R)
• M41: 25,858,890 km (0.083 R)
• M42: 26,161,077 km (0.103 R)
• M43: 28,494,954 km (0.092 R)
• M44: 29,560,539 km (0.088 R)
• M45: 30,511,383 km (0.12 R)
• M46: 33,030,312 km (0.084 R)
• M47: 33,226,884 km (0.067 R)
• M48: 36,153,467 km (0.096 R)
• M49: 36,965,783 km (0.115 R)
• M50: 37,305,969 km (0.103 R)
• M51: 37,442,402 km (0.119 R)
• M52: 37,647,202 km (0.084 R)
• M53: 38,746,297 km (0.11 R)
• M54: 41,186,987 km (0.082 R)
• M55: 41,398,518 km (0.057 R)
• M56: 41,610,498 km (0.071 R)
• M57: 45,339,674 km (0.116 R)
• M58: 47,983,218 km (0.094 R)
• M59: 48,354,370 km (0.071 R)
• M60: 48,428,720 km (0.056 R)
• M61: 50,148,946 km (0.106 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 17,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit