🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.03 AU - 1.41 AU

Year: 485 Days

Day: 24.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,851,938 km

• M1: 751,729 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.88 AU - 4.22 AU

Year: 2407 Days

Day: 22.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.97 AU - 4.31 AU

Year: 3032 Days

Day: 45.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,851,938 km

• M1: 226,491 km (0.077 R)
• M2: 1,535,024 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.99 AU - 4.91 AU

Year: 3378 Days

Day: 39.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.53 AU - 5.43 AU

Year: 3413 Days

Day: 38.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,851,938 km

• M1: 168,298 km (0.027 R)

Asteroid Belt

Center: 6.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.6

Radius: 11.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.17 AU - 8.67 AU

Year: 8022 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,851,938 km

• M1: 177,273 km (0.093 R)
• M2: 325,076 km (0.075 R)
• M3: 407,804 km (0.053 R)
• M4: 550,071 km (0.051 R)
• M5: 828,473 km (0.075 R)
• M6: 984,803 km (0.087 R)
• M7: 1,083,687 km (0.093 R)
• M8: 1,327,980 km (0.063 R)
• M9: 1,668,764 km (0.115 R)
• M10: 1,808,788 km (0.098 R)
• M11: 1,911,262 km (0.066 R)
• M12: 2,015,831 km (0.116 R)
• M13: 2,274,785 km (0.115 R)
• M14: 2,498,883 km (0.073 R)
• M15: 2,706,973 km (0.103 R)
• M16: 2,944,834 km (0.11 R)
• M17: 3,090,991 km (0.082 R)
• M18: 3,492,512 km (0.082 R)
• M19: 3,725,735 km (0.063 R)
• M20: 4,153,136 km (0.059 R)
• M21: 4,400,421 km (0.064 R)
• M22: 4,766,338 km (0.041 R)
• M23: 5,259,861 km (0.106 R)
• M24: 5,408,113 km (0.109 R)
• M25: 5,708,804 km (0.104 R)
• M26: 5,800,059 km (0.115 R)
• M27: 5,891,912 km (0.096 R)
• M28: 6,295,378 km (0.066 R)
• M29: 6,579,913 km (0.105 R)
• M30: 7,096,325 km (0.119 R)
• M31: 7,194,610 km (0.067 R)
• M32: 7,963,394 km (0.074 R)
• M33: 8,863,823 km (0.052 R)
• M34: 9,111,707 km (0.045 R)
• M35: 9,254,423 km (0.117 R)
• M36: 10,759,827 km (0.062 R)
• M37: 11,291,198 km (0.045 R)
• M38: 11,444,536 km (0.11 R)
• M39: 11,560,026 km (0.057 R)
• M40: 13,501,058 km (0.101 R)
• M41: 13,704,811 km (0.061 R)
• M42: 14,613,169 km (0.112 R)
• M43: 14,738,532 km (0.115 R)
• M44: 14,822,307 km (0.11 R)
• M45: 14,906,381 km (0.118 R)
• M46: 15,074,678 km (0.107 R)
• M47: 15,328,546 km (0.091 R)
• M48: 15,883,255 km (0.07 R)
• M49: 16,271,162 km (0.09 R)
• M50: 17,764,598 km (0.114 R)
• M51: 18,032,677 km (0.097 R)
• M52: 18,302,103 km (0.1 R)
• M53: 19,439,196 km (0.105 R)
• M54: 19,577,125 km (0.1 R)
• M55: 20,552,204 km (0.115 R)
• M56: 20,739,650 km (0.072 R)
• M57: 20,880,721 km (0.03 R)
• M58: 20,974,818 km (0.03 R)
• M59: 22,020,208 km (0.116 R)
• M60: 23,668,926 km (0.042 R)
• M61: 25,056,447 km (0.101 R)
• M62: 25,156,528 km (0.093 R)
• M63: 26,266,693 km (0.086 R)
• M64: 29,058,489 km (0.095 R)
• M65: 29,269,123 km (0.075 R)
• M66: 29,480,056 km (0.08 R)
• M67: 30,382,729 km (0.041 R)
• M68: 30,489,542 km (0.094 R)
• M69: 31,834,876 km (0.117 R)
• M70: 32,106,246 km (0.082 R)
• M71: 32,596,778 km (0.086 R)
• M72: 32,760,737 km (0.093 R)
• M73: 35,647,527 km (0.105 R)
• M74: 35,760,174 km (0.037 R)
• M75: 35,985,768 km (0.098 R)
• M76: 37,007,072 km (0.105 R)
• M77: 38,095,547 km (0.109 R)
• M78: 38,441,417 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452

Radius: 15

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.19 AU - 10.97 AU

Year: 11518 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,851,938 km

• M1: 190,588 km (0.098 R)
• M2: 367,113 km (0.107 R)
• M3: 511,475 km (0.112 R)
• M4: 651,798 km (0.096 R)
• M5: 775,515 km (0.063 R)
• M6: 1,200,523 km (0.117 R)
• M7: 1,298,360 km (0.108 R)
• M8: 1,762,562 km (0.099 R)
• M9: 1,875,359 km (0.097 R)
• M10: 2,302,311 km (0.056 R)
• M11: 3,247,171 km (0.072 R)
• M12: 3,472,466 km (0.036 R)
• M13: 3,820,281 km (0.104 R)
• M14: 4,581,136 km (0.078 R)
• M15: 5,355,604 km (0.117 R)
• M16: 5,690,404 km (0.096 R)
• M17: 6,451,408 km (0.032 R)
• M18: 6,700,339 km (0.045 R)
• M19: 7,244,426 km (0.114 R)
• M20: 7,840,724 km (0.06 R)
• M21: 8,068,412 km (0.111 R)
• M22: 8,221,450 km (0.102 R)
• M23: 8,608,310 km (0.027 R)
• M24: 9,359,890 km (0.114 R)
• M25: 10,339,307 km (0.1 R)
• M26: 10,673,060 km (0.086 R)
• M27: 11,999,993 km (0.04 R)
• M28: 12,306,818 km (0.047 R)
• M29: 12,483,344 km (0.061 R)
• M30: 12,838,938 km (0.043 R)
• M31: 13,017,857 km (0.04 R)
• M32: 13,423,866 km (0.106 R)
• M33: 14,387,126 km (0.086 R)
• M34: 14,806,898 km (0.085 R)
• M35: 15,136,013 km (0.09 R)
• M36: 15,277,982 km (0.119 R)
• M37: 16,138,319 km (0.117 R)
• M38: 16,623,166 km (0.074 R)
• M39: 17,063,582 km (0.105 R)
• M40: 17,359,487 km (0.112 R)
• M41: 17,557,554 km (0.081 R)
• M42: 17,856,301 km (0.088 R)
• M43: 18,006,198 km (0.11 R)
• M44: 19,272,095 km (0.09 R)
• M45: 19,374,570 km (0.1 R)
• M46: 20,045,367 km (0.085 R)
• M47: 20,619,075 km (0.088 R)
• M48: 21,782,348 km (0.043 R)
• M49: 22,804,251 km (0.075 R)
• M50: 23,403,091 km (0.038 R)
• M51: 23,512,447 km (0.082 R)
• M52: 24,172,622 km (0.118 R)
• M53: 24,838,782 km (0.067 R)
• M54: 25,006,331 km (0.093 R)
• M55: 25,454,975 km (0.12 R)
• M56: 25,680,120 km (0.092 R)
• M57: 25,793,066 km (0.053 R)
• M58: 25,906,162 km (0.051 R)
• M59: 28,961,699 km (0.071 R)
• M60: 29,079,283 km (0.03 R)
• M61: 29,610,056 km (0.029 R)
• M62: 30,025,190 km (0.066 R)
• M63: 31,704,875 km (0.108 R)
• M64: 32,129,583 km (0.075 R)
• M65: 32,373,129 km (0.104 R)
• M66: 32,617,273 km (0.108 R)
• M67: 32,923,350 km (0.061 R)
• M68: 34,530,181 km (0.084 R)
• M69: 34,842,092 km (0.112 R)
• M70: 35,783,511 km (0.119 R)
• M71: 36,099,163 km (0.082 R)
• M72: 36,225,723 km (0.064 R)
• M73: 36,606,150 km (0.095 R)
• M74: 36,733,308 km (0.083 R)
• M75: 36,924,195 km (0.061 R)
• M76: 37,627,156 km (0.109 R)
• M77: 38,012,520 km (0.084 R)
• M78: 39,306,392 km (0.069 R)
• M79: 40,155,210 km (0.116 R)
• M80: 40,483,129 km (0.058 R)
• M81: 40,812,094 km (0.085 R)
• M82: 41,274,202 km (0.059 R)
• M83: 42,136,783 km (0.114 R)
• M84: 43,745,110 km (0.097 R)
• M85: 43,947,516 km (0.082 R)
• M86: 44,285,607 km (0.107 R)
• M87: 44,488,911 km (0.105 R)
• M88: 45,578,282 km (0.071 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 15,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit